baber/WOPTO huggingface dataset:
Patent EP-0511540-A2 (EP)
Title: Wasserlösliche Sulfoethylcelluloseether mit sehr guter Lösungsqualität und Verfahren zu ihrer Herstellung
Inventor: KNIEWSKE REINHARD DR
IPC: C09K23/00
Filed: 1992-04-14
Abstract: Die Erfindung betrifft wasserlösliche Sulfoethylcelluloseether, insbesondere Methylsulfoethylcelluloseether (MSEC) mit sehr guter Lösungsqualität, sowie ein Verfahren zu ihrer Herstellung und die Verwendung dieser Produkte als Verdickungs-, Dispergier- oder Bindemittel.
Patent EP-0516121-A2 (EP)
Inventor: TAMARU SHINJI
IPC: B01D69/12
Filed: 1992-05-29
Abstract: A porous PTFE film having a thin thickness and good permeability is produced by coating an emulsion of polytetrafluoroethylene on a substrate surface, in particular, a porous polytetrafluoroethylene substrate which has not been heated at a melting point of unsintered polytetrafluoroethylene or higher, heating the coated substrate at a temperature not lower than a melting point of sintered polytetrafluoroethylene to semi-sinter polytetrafluoroethylene, optionally removing the semi-sintered polytetrafluoroethylene film from the substrate, and then stretching the semi-sintered film at least in one direction.
Patent EP-0531709-A2 (EP)
Inventor: BLAESS JUERGEN
IPC: F16L47/24
Filed: 1992-08-05
Abstract: A transition piece for pipelines is used especially for connecting plastic pipes and metal pipes, and contains a plastic part (4) and an insert (2). This insert has, in particular, a thread and furthermore contains an annular groove (12) in which an elastic sealing ring (14) is arranged, which is surrounded by the plastic of the plastic part (4). This transition piece is intended to be developed such that the safety requirements are permanently satisfied while maintaining a functionally reliable structure, and a low production cost is required. It is proposed that at least one side wall (52, 53) on the annular groove (12) be arranged inclined in such a manner that the base of the groove (18) has a greater width than the opening of the groove (20). In the region of the opening of the groove (20) there is a wedge-shaped ring (64) which was constructed there during production of the plastic part (4). <IMAGE>
Patent EP-0531849-A2 (EP)
Inventor: KAHLE VOLKER DIPL-ING
IPC: D06L4/12
Filed: 1992-08-31
Abstract: Coloured raw cellulose can be bleached in a bleaching and after- treatment bath which contains     a) stabilisers,   b) cationic monomeric and/or polymeric compounds and optionally   c) a non-ionic surfactant. b
Patent EP-0532047-A2 (EP)
Inventor: TERASHITA TAKAAKI
IPC: G03B27/73
Filed: 1992-09-11
Abstract: A method of making photographic prints wherein photographic data relating to photographic conditions of an original frame is recorded on a photographic print at the time of photographing the original frame, so as to determine the print exposure amount for printing the original frame. When it is determined with reference to the photographic data that a primary subject of the original frame has a proper density on the photographic film, the original frame is printed at a basic print exposure amount which is determined without using density data of the original frame. If it is determined with reference to the photographic data that the basic print exposure amount should be corrected for the original frame, an exposure correction amount is calculated based on the photographic data and/or the density data of the original frame. The photographic data is, for example, discrimination data for indicating whether the original frame has been photographed under a proper exposure control, or brightness values measured in a plurality of divisional areas. The photographic data may also be primary subject position data for deriving the density of the primary subject from the density data of the original frame.
Patent EP-0536741-A2 (EP)
Inventor: BOLIN DAVID ROBERT
IPC: A61K38/08
Filed: 1992-10-08
Abstract: The present invention relates to vasoactive peptide (VIP) analogs wherein the side chain carboxy terminus of one amino acid in the peptide chain is attached covalently to the side chain amino terminus of another amino acid in the peptide chain via the formation of an amide bond. The covalent bonding between the two amino acid residues in the peptide chain yields a ring structure. The present invention provides cyclic vasoactive peptides and pharmaceutical compositions comprising such a cyclic vasoactive peptide for the treatment of bronchotracheal constrictive disorders.
Patent EP-0538899-A2 (EP)
Inventor: OKADA KAZUHIRO
IPC: G01P15/18
Filed: 1992-10-23
Abstract: On the upper surface of a flexible substrate (70), four displacement electrodes (71 to 74) are arranged. A fixed substrate (60) is arranged thereabove, and fixed electrodes (61 to 64) opposite to the displacement elctrodes are respectively arranged on the fixed substrate. These displacement electrodes and the fixed electrodes form capacitance elements C1 to C4, respectively. A columnar working body (35) is fixed on the lower surface of the flexible substrate. A bending is produced in the flexible substrate on the basis of an acceleration exerted thereon. As a result, capacitance values of the respective capacitance elements C1 to C4 vary. The capacitance values of the capacitance elements C1 to C4 are converted to respective voltage values V1 to V4. A component in the X-axis direction is obtained as        Vx = (V1 + V4) - (V2 + V3)          , a component in the Y-axis direction is obtained as        Vy = (V1 + V2) - (V3 + V4)          , and a component in the Z-axis direction is obtained as        Vz = V1 + V2 + V3 + V4          .
Patent EP-0511725-A2 (EP)
Inventor: VAN ACKEREN PAUL DR MONT
IPC: B01D46/04
Filed: 1992-04-23
Abstract: The invention relates to a device for cleaning a hose filter which is arranged, closed on one side, on a support grid inside a housing taking the flow of the medium to be purified and has, on the pure gas side, an injector which is directed into the interior of the fabric filter and is connected to a source of gas of a pressure higher than that of the medium to be filtered. In order to arrange the destruction of the filter cake during the cleaning of fabric filters in such a way that the least possible quantity of constituents of the filter cake is converted into the suspended state, that is to say the greatest possible part of the filter cake can be discharged as one piece, it is proposed that a hose (3) which can be expanded by gas pressure is arranged on the pure gas side (14) of the support grid (2a), the hose (3) is connected to the injector (10) in a pressure-tight manner and the hose (3) is dimensioned such that the circumference at least corresponds to the internal circumference of the support grid (2a). 
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Patent EP-0501826-A2 (EP)
Inventor: SYMONS MICHAEL WINDSOR
IPC: C08L97/02
Filed: 1992-02-28
Abstract: There is provided a method of preparing a natural fibrous material particle composition such as a wood chip composition for use in forming a particle board which includes the steps of impregnating from 50 to 95% by weight of the composition of the particles with a compound selected from coal tar, pitch, asphalt and bitumen dissolved in a solvent therefor such as dichloromethane, applying from 2,5 to 25% by weight of the composition of a novolac resin including a cross-linking agent, in finely divided powder form, to the impregnated particles so that the resin adheres to the impregnated particles, and recovering the solvent. This composition may be used to manufacture a particle board in a platen press by coating the platens of the platen press with a layer of the novolac resin, and then placing the composition between the platens and subjecting the composition to suitable conditions of temperature and pressure to cause the novolac resin to cross-link to form the board.
Patent EP-0512822-A2 (EP)
Inventor: YAMAGUCHI TAKAYOSHI
IPC: H04N5/94
Filed: 1992-05-07
Abstract: A video signal recording/reproducing apparatus is directed to mixing video data and dropout information at a high precision. The video signal recording/reproducing apparatus includes a dropout detector (4), an A/D converter (2), a level converter (13), a replacement circuit (14), and a dropout compensation apparatus (8′). The dropout detector (4) detects the lost part of the video signal and generates a dropout pulse. The A/D converter (2) A/D-converts the video signal and generates a digital data sequence. The level converter (13) replaces the value with another value which does not give any visual effect, when a specified value for indicating the dropout is included in the digital data sequence. The replacement circuit (14) replaces the data with the specified value, in response to the dropout pulse. The dropout compensation apparatus (8′) compensates for the period including the specified value in the data sequence from the replacement circuit using video data at least 1 horizontal period before. Thus, a DO memory can be omitted, thereby simplifying the circuit configuration.
Patent EP-0536897-A2 (EP)
Inventor: TSUMORI KOKI
IPC: H04N5/44
Filed: 1992-09-09
Abstract: In response to data supplied from a system controller, a display microcomputer of a television receiver produces a display in a sub-screen of the cathode-ray tube of a main menu corresponding to the numerous operating functions of which the television receiver is capable. Some of these functions include a picture-in-picture function, a satellite broadcast receiving function, and a picture-recording reservation function. When a user of the television receiver selects an item on the main menu corresponding to the picture-in-picture function by using a remote controller, the system controller controls an audio video switch, the picture-in-picture circuit, and a display microcomputer to provide two picture-in-picture sub-screens displayed simultaneously. One sub-screen contains a sub-screen menu to enable the user to set parameters relative to the picture displayed in the other sub-screen.
Patent EP-0534734-A2 (EP)
Inventor: DOLAN DONALD T
IPC: G01G19/414
Filed: 1992-09-23
Abstract: The disclosure relates to a mailing machine (11) comprised of a plurality of modules (12, 13, 15, 17, 19, 21, 230), each of the modules being adapted to carry out a particular process function on a delivered envelope. The modules are arranged within a single process station. The modules include a load cell type scale module (13) having means (34, 36, 37) for weighing an envelope, a transport module (12) having means (57, 58, 61, 65) for positioning the envelope in the process station and ejecting the envelope from the process station, a meter module (15) having printing means for imprinting an indicia on the envelope, a platen module (21) having means (89) for causing the envelope to contact the printing means of the meter module, and an inking module (19) having means for causing printing ink to be deposited on the printing means of the meter module. The modules operate in a manner functionally independent of any other module. A tape module (17) is included having means for positioning a tape (103) for indicia printing between the meter module. A cutter module (230) is further included having means (242, 244) for cutting the tape portion subsequent to indicia printing thereon.
Patent EP-0540342-A2 (EP)
Inventor: GRANT DAVID CHARLES
IPC: A62D3/00
Filed: 1992-10-29
Abstract: The removal of organics and volatile metals from soils using thermal desorption comprises moving contaminated materials, positioned on a belt conveyor (36), through a chamber (20) under oxygen conditions, temperature conditions, and residence time effective to substantially avoid incineration of the contaminants. The method further comprises heating the contaminated material for volatilizing the contaminants and for producing a processed material that is substantially decontaminated. To carry the volatilized contaminants from the chamber (20), a transport gas may be passed through the chamber (20) countercurrent to the movement of the contaminated material. A gas stream including the volatilized contaminants and the transport gas may be passed through a condenser (70) and through a scrubber (80) for producing a substantially cleaned gas and a contaminated liquid concentrate. The cleaned gas may be recycled back into the chamber (20) as the transport gas or passed through a gas cleaning system (86) prior to discharge into the atmosphere. The liquid concentrate is passed through a water treatment system (90) for producing substantially cleaned water. The water may be passed through an air cooler (92) and recycled back into the quencher (70) or may be passed through a carbon absorption column (94) and recycled as quench water for the processed material.
Patent EP-0554876-A2 (EP)
Inventor: OSAWA AKIRA
IPC: G06V30/194
Filed: 1993-02-04
Abstract: In a pattern learning method, each of pieces of information representing a plurality of different fundamental patterns is fed into a large number of cells of a neural network, and the cells are thereby caused to learn a large number of feature patterns. The method comprises the steps of causing a cell, which best matches with a fundamental pattern having been fed into the neural network, to learn the fundamental pattern. For neighboring cells that fall within a neighboring region having a predetermined range and neighboring with the cell, which best matches with the fundamental pattern having been fed into the neural network, spatial interpolating operations are carried out from the fundamental pattern, which has been fed into the neural network, and a fundamental pattern, which is other than the fundamental pattern having been fed into the neural network and which has been learned by a cell that is among the large number of the cells of the neural network and that is other than the cell best matching with the fundamental pattern having been fed into the neural network. The neighboring cells are caused to learn the results of the spatial interpolating operations.
Patent EP-0556716-A2 (EP)
Inventor: SATAKE WATARU
IPC: G03C7/413
Filed: 1993-02-11
Abstract: Disclosed is a color developer for a silver halide color photographic light-sensitive material comprising at least one compound represented by Formula 1, and a color developing agent in an amount not less than 0.02 mol/I, and a compound selected from the group consisting of an aromatic sulfonic acid and an aromatic compound having a -O-S0 3 -R group in an amount not less than 2.5 mol per mol of a color developing agent: wherein R represents a hydrogen atom, a sodium atom, a potassium atom, an ammonium group or an lithium atom:
       
wherein A and B each represent a linear or branched alkylene group, n and m each represent an integer of 0 to 100, provided that both A and B are not 0, and A or B is a linear or branched alkylene group having 3 or more carbon atoms when n + m = 1. 
     The color developer improves the maintenance efficiency of an automatic processor.
Patent EP-0563695-A2 (EP)
Inventor: MAIER REINHARD DR
IPC: G01R31/02
Filed: 1993-03-18
Abstract: In a known method, a voltage pulse is applied to the line branch in a test step, the current flowing is measured and supplied, together with the voltage, to an evaluating circuit with nominal- and actual-value comparison of the instantaneous power determined. According to the invention, a short-duration pulse is generated from the mains voltage, this pulse is applied to the line branch and only the measured current is subjected to a comparative evaluation. In the associated arrangement, a power semiconductor circuit is provided for generating the test pulse from the mains voltage. A so-called GTO (10) is preferably used for this purpose. <IMAGE>
Patent EP-0560405-A2 (EP)
Inventor: IWATA MITSUNORI
IPC: F02B3/06
Filed: 1991-01-28
Abstract: In an air-cooled internal combustion engine having a cooling fan (17) and a fan case (18) installed at a side opposite to a power take-off, the structure provided for exhaust air disposal is simplified and air noise is reduced by enabling collection of exhausted cooling air to one spot. This is achieved in that a cooling air passage (33), an air-cooled internal combustion engine in which a cooling fan (17) and a fan case (18) are installed at a side opposite to a power take-off and a cooling air passage (33), which enables cooling air to flow only from the cooling fan side to the power take-off side of the engine body, is formed in a cylinder head (7), a cooling air passage (32), which enables cooling air to flow only from the cooling air side to the power take-off side of the engine body, is formed in a cylinder (2), an exhaust air flange (38) which surrounds both the cylinder head (7) and the cylinder (2) is formed on power take-off side cooling air outlets of them, and an exhaust air duct (59) or an exhaust air guide (42) is made attachable to and detachable from the exhaust air flange (38).
Patent EP-0560413-A2 (EP)
Inventor: FIELDER LOUIS DUNN
IPC: G06T9/00
Filed: 1990-01-29
Abstract: An encoder, decoder and encoder/decoder system utilizes quantization and adaptive bit allocation to encode and decode spectral information within frequency subbands. In accordance with spectral levels within a respective subband, bits are adaptively allocated to representations of the information in the respective subband and in adjacent subbands.
Patent EP-0591739-A2 (EP)
Inventor: SWIRE ALAN JAY C O EASTMAN KOD
IPC: G06F12/02
Filed: 1993-09-17
Abstract: Apparatus manages short term working storage memory (12) in data processing systems such as medical imaging systems. The working storage memory (12) has a predetermined full storage capacity, a preselected high water mark storage capacity and a preselected low water mark storage capacity. A control (16) monitors the current storage capacity of the working storage memory (12) such that if the current storage capacity is greater than or equal to the high water mark, the control (16) deletes digital images having designated status characteristics from working storage memory (12) until the low water mark is reached.
Patent EP-0589420-A2 (EP)
Title: Data imprinting device for a camera
Inventor: SOME ISAO
IPC: G03B17/24
Filed: 1993-09-21
Abstract: A data imprinting device for a camera has a light source, a diaphragm member, and an optical member mounted on support structures integrally formed in a body of the camera. Another embodiment of the invention includes first and second optical members for imprinting data at two respective locations, upon a film, corresponding to full size and panorama size modes of operation. A shutter slides to obstruct emergent light from one of the first and second optical member thus disabling it from imprinting. The first and second optical members are integrally formed in a bracket structure which is mounted in a body of the camera. Embodiments includes the first and second optical members having emergent planes equidistant from the film. The first and second optical elements have incident planes either offset in a direction parallel with the film or perpendicular to it. Similar exposure characteristic at the two respective locations are maintained by controlling numerical apertures and transmittances of the first and second optical members.
Patent EP-0552963-A2 (EP)
Inventor: KHIEU CONG
IPC: H03K19/0944
Filed: 1993-01-21
Abstract: In a noninverting Bi-CMOS gate, one or more passgates are utilized in the control path leading to a bipolar output transistor (Q24) which switches the output of the Bi-CMOS gate. The control gate of one of the MOS transistors (Q21) of a passgate is connected to an input signal of the Bi-CMOS gate. The control gate of the other MOS transistor (Q20) is connected to the complement of the input signal. The output of the passgate is connected to the base of the bipolar output transistor (Q24). More than one such passgate connected to an input signal and its complement can be used. If multiple passgates are used, the outputs of the passgates may be tied together. This technique, utilizing the switching of the passgates with the input signals and their complements, is employed to create a family of Bi-CMOS noninverting gates such as buffers and AND gates. The propagation delay through the noninverting Bi-CMOS gates of the present invention are roughly equal to the propagation delay of a single Bi-CMOS inverter.
Patent EP-0569161-A2 (EP)
Inventor: BROWN CLINTON AVERY
IPC: F22B37/56
Filed: 1993-04-21
Abstract: A method and apparatus for cleaning heated surfaces (36) with substantially constant progression of a jet cleaning medium (40). The invention monitors the rotational and translational position of the lance tube (12) and is programmed with a schedule of lance tube rotation rates and blowing medium discharge rates for the specific configuration of the heated surfaces (36). Based upon the rotational and translational position of the lance tube (12) and the distance the jet (40) travels before impinging upon the heated surfaces (36), the rate of rotation of the lance tube (12) is varied throughout every rotation to maintain substantially constant progress of the jet (40) across the heated surfaces (36).
Patent EP-0573152-A2 (EP)
Inventor: HASTIE NEIL STUART
IPC: H03K19/177
Filed: 1993-05-11
Abstract: A programmable logic cell suitable for use in a programmable gate array and able to produce any logical function of two inputs, operate as a 2 to 1 multiplexor or a data latch is formed by four multiplexors (1,2,3,4), five inverters (12,13,15,16,17) and an OR gate (14) to provide a very fast programmable logic cell.
Patent EP-0621739-A2 (EP)
Inventor: HERCHENBACH WOLFGANG DR
IPC: H05B1/02
Filed: 1994-04-11
Abstract: A thermally insulating layer (7) is located between an induction hotplate (5), which is made from a temperature-sensitive material, and the bottom (17) of the cooking vessel. The gap between the induction coil (3) and the underside of the hotplate (5) is cooled by a high-pressure blower (8,9) whose intake opening is connected to the open centre of the induction coil (3). For thermostatic control, the temperature of the food to be cooked is sensed by a hydraulic sensor (19) in the bottom (17) of the cooking vessel and is transmitted mechanically in the form of a movement to a switching permanent magnet (16) which, for the purpose of switching the cooking power, actuates in a wire-free manner a reed contact (14) arranged under the hotplate (5). The regulator for the temperature of the food to be cooked is constructed as a plug-type thermostat which can be removed from the cooking vessel (32) and carries a rigid enclosing tube (35) which contains the temperature sensor and which is inserted into a hole (34) in the bottom (33) of the cooking vessel. When using the cooking-vessel plug-type thermostat for conventionally heated cooking zones (31,47,48) a reed relay (50,51) and additionally a time switch element (52) is used under the hotplate (31), which time switch element operates as interval switch and generates periodically for in each case a specific duration in the coil (51) of the reed relay a weak counter-excitation with respect to the field of the switching magnet (42). <IMAGE>
Patent EP-0624977-A2 (EP)
Inventor: OOTAKA HIDEKI
IPC: H04N21/236
Filed: 1994-05-02
Abstract: In a digital signal recording and reproducing apparatus for recording on a track of a recording medium a recording block composed of digital video data and a recording block of AUX data composed of auxiliary information data, if there is an uncorrectable error in data reproduced from the recording medium, the presence of error in the video data in the recording block is identified by setting a specific bit sequence as STATUS information at the beginning of the recording block. In the AUX data divided into PACKs, a bit sequence including a bit sequence of STATUS information is inserted in the header at the beginning of each PACK to identify the presence of error in the corresponding PACK.