baber/WOPTO huggingface dataset:
Patent EP-0320594-A2 (EP)
Inventor: IZUBAYASHI MASUJI
IPC: B41M5/40
Filed: 1988-10-14
Abstract: The present invention has been made based on the following ideas (1) and (2):
     (1) A compound having a carboxyl group and a long-chain alkylthio group and/or a salt thereof is used as the emulsifier and, on the other hand, emulsion polymeriza­tion is carried out using a polymerizable monomer or monomers having, within their molecule, a group reactive with a carboxyl group as raw materials for emulsion polymerization, whereby the resin produced by emulsion polymerization and the emulsifier might react with each other efficiently on the occasion of film formation and form a crosslinked structure.   (2) When a compound having a polymerizable unsaturated group in addition to the carboxyl group and long-chain alkylthio group and/or a salt thereof is used as the emulsifier, not only the above-mentioned crosslinked structure is formed but also the polymerizable unsatur­ated group in the emulsifier will react with the unsaturated group in the polymerizable monomer or monomers in the manner of grafting. As a result, the compatibility between the emulsifier and the emulsion-­polymerized resin might be improved.
Patent EP-0294899-A2 (EP)
Inventor: TE VELDE TIES SIEBOLT
IPC: G02F1/1335
Filed: 1988-06-07
Abstract: Liquid crystal display device (1) based on dielectric anisotropy in such thin layers that the effective optical path length difference between the two optical states is 1/2λ after reflection. A semiconductor body provided with drive elements (12) which is completely coated with a reflective layer (24) is used as a reflective substrate (6).
Patent EP-0276081-A2 (EP)
Inventor: SAITO KIYOSHI THE GOVERNMENT I
IPC: C10G1/00
Filed: 1988-01-13
Abstract: In a process for preparing a normally liquid hydrocarbon product from plastics material, particularly plastics scrap, the plastic material is thermally cracked in the molten liquid phase and the vaporous product thereby generated is catalytically converted by contact with a zeolite having a constraint index of 1-12.
Patent EP-0281251-A2 (EP)
Inventor: GROW MICHAEL A
IPC: A61B10/00
Filed: 1988-02-03
Abstract: A method for preparing a fecal sample for immunoassay testing comprising the steps of dispersing a sample of from 1 to less than 10 wt.% of a stool sample in an aqueous fecal test solution formulated with one or more preservatives, analyte stabilizing agents and endogenous interference reducing agents. The fecal solids are then permitted to settle to form a liquid phase substantially free from fecal solids, and the clarified liquid phase is removed to provide a test sample free from fecal solids. The fecal test solutions contain suitable stool stabilizers such as buffers and antimicrobial agents, analyte protecting agents such as proteolytic, reductive or oxidative enzyme inhibitors, endogenous assay interfering enzyme inhibitors such as a reducing agent, and non-specific binding inhibitors such as animal proteins. The stool sample should be fresh or be fresh frozen and thawed immediately before dispersion in the buffer solution. The sample is suitable for any solid-phase immunoassay determination of a fecal sample analyte. 
     A method for determining analyte in a stool sample comprises conjugating anti-analyte antibody adhered to a insoluble support with analyte in the clarified sample, and determining the presence and extent of such conjugation. For determining human hemoglobin in a sample of human stool, the aqueous fecal test solution preferably contains a proteinase inhibitor, formaldehyde and an animal albumin.
Patent EP-0280511-A2 (EP)
Inventor: ISOGUCHI SEIICHI C O KONICA CO
IPC: H04N5/235
Filed: 1988-02-23
Abstract: A still video camera includes a solid-state image pickup device including a photosensor section, a vertical transfer section for vertically transferring charge from the photosensor section, and a horizontal transfer section for outputting the charge from the vertical transfer section to the outside. The solid-state image pickup device is arranged to change an exposure time. Exposure is started at an end of transfer of the charge from the photosensor section to the vertical transfer section. Emission of an electronic flash is started on the basis of a predetermined shutter speed when a predetermined period of time has elapsed. The charge of the photosensor section in the solid-state image pickup device is transferred to the vertical transfer section when an amount of light reflected by an object to be photographed reaches a predetermined value, thereby completing the exposure.
Patent EP-0287260-A2 (EP)
Inventor: FISCHER DAN E DR
IPC: A61K33/26
Filed: 1988-04-05
Abstract: A medicament useful in methods for repairing a tooth through the partial amputation of the coronal pulp at the orifices of the pulp canals, the arresting of hemorrhaging from the exposed cut ends of the pulpal tissue, and the fixing of those exposed cut ends by applying medicament thereto comprising a composition containing ferric ions, such as ferric sulfate and ferrlc subsulphate. The preferred composition can also be used for arresting hemorrhaging from the exposed cut ends of the pulpal tissue left in the pulp canals, in which case bleeding control and tissue fixation can be implemented simultaneously. The preferable use of a syringe-type controlled diffusion medicament applicator to infuse the preferred composition into tissue at the exposed cut ends of the pulpal tissue is also disclosed. Following tissue fixation, the barrier regions of fixed tissue between the empty coronal pulp chamber and vital pulp tissue remaining in the pulp canals are sealed from the coronal pulp chamber using a cement base, and the original tooth profile is restored, either by filling or capping.
Patent EP-0295859-A2 (EP)
Inventor: PATRONI JOSEPH JOHN
IPC: C12N1/06
Filed: 1988-06-14
Abstract: A method for the recovery of proteins includes providing a source of host cells incorporating a synthesised or expressed protein, and a source of at least one cationic, anionic or zwitterionic surfactant, and treating the host cells with the at least one cationic, anionic or zwitterionic surfactant in an amount sufficient to effect solubilisation of the desired protein.
Patent EP-0304277-A2 (EP)
Inventor: CHU SOW TOH
IPC: H03M1/00
Filed: 1988-08-16
Abstract: An analog to digital converter circuit includes encoder circuitry (18) which employs a dummy bit line (25) to derive timing signals employed in establishing (in 20) stable, valid output digital signal information. For almost all binary codes of interest, the dummy bit line employed may actually comprise a portion of an otherwise unused bit line. A converter embodying the invention may employ a clocked regenerative bit line sustainer circuit driven by dummy bit line derived timing signals. Additionally, the converter also preferably employs a folded antiparallelf architecture in which the bit lines are disposed in a generally U-shaped arrangement surrounding the parallel segments along their outer edges.
Patent EP-0314322-A2 (EP)
Inventor: GOLECZKA JOSEPH
IPC: C10L5/10
Filed: 1988-10-06
Abstract: Fine coal is briquetted using a binder and up to 2% by weight of the mix of a cement.
Patent EP-0302818-A2 (EP)
Inventor: SMETZ REINHARD DIPL-ING FH
IPC: B66C1/12
Filed: 1988-08-03
Abstract: Bei einem Verbindungnsorgan für Gurte, Kettenglieder und/oder andere Bauteile werden insbesondere zur Er­leichterung der Handhabbarkeit ein Grundkörper (1) und ein Schließelement (2) an einer ersten Verbin­dungsstelle unter Einsatz eines Schwenkverschlusses miteinander verbunden, der aus einem Schwenkanker (19) und einer mit einem Führungsschlitz für den Schwenkanker (19) versehenen Lagermulde (26) besteht. Zur Sicherung der Lage des in die Lagermulde (26) einhängbaren Schwenkankers (19) in der Lagermulde (26) dient eine einen Haltebolzen (16) und eine Lasche (9) sowie eine die Lasche (9) umgreifende Gabel aufweisende zweite Verbindungsstelle.
Patent EP-0298033-A2 (EP)
Inventor: FISCHER WALTER DR
IPC: G03F7/00
Filed: 1988-06-22
Abstract: Härtbare Zusammensetzung, enthaltend a) ein Epoxidharz, b) gegebenenfalls einen Härter, c) ein Anthrachinon der Formel I <IMAGE> worin R¹ -COOH oder ein Rest der Formel II <IMAGE> ist, in dem n 0 oder eine Zahl von 1 bis 12 bedeutet, R² H, C1-C12-Alkyl oder -CN ist und R³ für H, -CN oder den Rest -CmH2mX steht, m 0 oder eine Zahl von 1 bis 12 ist, und X -COOH oder -CN bedeutet, und d) einen Aminoalkohol. Die gehärteten Zusammensetzungen sind lichtempfindlich und eignen sich zur Herstellung von metallischen Ueberzügen und Abbildungen durch stromlose Metallabscheidung.
Patent EP-0367887-A2 (EP)
Inventor: SOMLO JOSEF
IPC: A01N47/36
Filed: 1988-11-07
Abstract: There are described novel herbicidal concentrates in the form of solid shaped articles which contain a herbicidally active sulphonylurea as active substance and which disintegrate in water forming a sprayable dispersion.
Patent EP-0332827-A2 (EP)
Inventor: FAHRNSCHON MATTHIAS DIPL-ING
IPC: B60G17/04
Filed: 1989-02-01
Abstract: An air suspension system is proposed which is fitted with an electronic control device (5). A counting device (7) for the number of venting sequences per unit of time is connected to this and a comparator device (8) is provided which compares the frequency of the venting sequences for the individual control circuits (left and right side of vehicle) with one another. In the event of differences a fault alarm (warning lamp 9) is switched on. <IMAGE>
Patent EP-0327955-A2 (EP)
Inventor: SHIMOMURA IWAO
IPC: B60C9/26
Filed: 1989-02-02
Abstract: A radial tire with such a belt structure that a belt layer provided on the tread portion comprises a plurality of layers, wherein both end portions of each of at least two layers among the layers constituting the belt layer are folded back towards the inside of the tire and the folded portions are integrally overlapped on top of the other.
Patent EP-0331081-A2 (EP)
Inventor: NEMOTO ISAO
IPC: F16L47/00
Filed: 1989-02-27
Abstract: An apparatus for boring a hole, which affords communication between a first member (12) and a second member (18) connected to the first member (12), in the first member (12), comprises cutting means (20) having a rotary axis, first drive means (40) for shifting the cutting means (20) along a first axis extending in the direction orghogonal to the rotary axis, second drive means (54) for shifting the cutting means (20) along a second axis orghogonal to the rotary axis and first axis, third drive means (80) for rotating the cutting means about the rotary axis, detecting means (116, 118) for detecting a load acting on the cutting means (20) and control means (100, 102, 114, 116) for controlling the first and second drive means (40, 54) to correct the position of the cutting means (20) on the basis of a detecting signal provided from the detecting means (116, 118) so as to prevent an overload from acting on the cutting means (20).
Patent EP-0327140-A2 (EP)
Inventor: ZETZSCHE GUNTER
IPC: A45C15/00
Filed: 1989-03-15
Abstract: The rucksack has a storage space, surrounded by walls, and two shoulder straps, at least one loudspeaker (12, 13) being arranged in the region of the walls (1). Provided in the storage space (2) is a holder for an electronic entertainment device, such as a portable cassette recorder. Furthermore, a headphone switch which diverts electric signals and is connected to a headphone socket can be arranged in the region of the walls (1). <IMAGE>
Patent EP-0334195-A2 (EP)
Inventor: LIU MING-BIANN
IPC: C07C39/27
Filed: 1989-03-15
Abstract: A hydroxymethyl-dihalo-dialkylphenol is synthesized by contacting a halomethyl-dihalo-­dialkylphenol with a substantial excess of water in a water-miscible organic solvent at a temperature of less than 55°C. The obtained product can be used to form epoxy resins useful as electrical components.
Patent EP-0335192-A2 (EP)
Inventor: KEANE THOMAS J
IPC: G01J3/02
Filed: 1989-03-16
Abstract: In an optical instrument for spectroscopically measuring color and gloss of a sample surface, a fiber optic probe is provided wherein light is transmitted from a light source to the probe through a fiber optic bundle. The fiber optic bundle is arranged to illuminate a surface positioned over an aperture in the probe. Light diffusely reflected from the sample surface is transmitted by a second fiber optic bundle to a spectrophotometer. A small fiber bundle is arranged in the probe to irradiate the surface of the sample at an angle of 60 degrees and a second small fiber bundle is arranged to receive light from the first mentioned small fiber bundle after being specularly reflected from the surface. The second fiber optic bundle transmits the received light to a photodetector in the spectrophotometer to provide an indication of the gloss of the sample surface.
Patent EP-0342337-A2 (EP)
Inventor: ARNOLD WALTER K DR
IPC: G01H9/00
Filed: 1989-03-25
Abstract: A device for the contactless recording of surface deviations of a specimen caused by ultrasound waves has a laser (1) for generating a light spot (6) on the surface (4) of the specimen (5). The light reflected from the light spot (6) feeds a reference arm (16) and a delay arm (17) of an interferometer arrangement (9), whose output light is applied to a photodetector (15). Arranged in the delay arm (17) of the interferometer arrangement (9) is a frequency-shifting cell (20), with the aid of which a carrier signal, which is phase-modulated as a result of the surface deviations of the specimen (5), is generated at the photodetector output. Lower frequency interfering signals of the phase modulation are separated from the useful signal of the higher frequency ultrasound waves (8) in a demodulation stage (29). <IMAGE>
Patent EP-0338353-A2 (EP)
Inventor: SCHWARZ GERHARD
IPC: H01H9/04
Filed: 1989-04-08
Abstract: A switching chamber consists of a housing receptacle (10) and a cover (30) seated thereon, which together form the contact chamber of the switching equipment. On the cover there are placed flaps (39, 40) which are inserted together with the cover into the housing receptacle; after insertion, the space between the cover and the free edge of the housing receptacle is filled in with cast resin. Such a switching chamber is used in the socket of an explosion-protected plug-in coupling device. <IMAGE>
Patent EP-0347741-A2 (EP)
Inventor: WUST WILLI DR
IPC: B29C33/50
Filed: 1989-06-15
Abstract: The invention relates to a process for making mouldings from hot- melt adhesives, in particular contact hot-melt adhesives. In order to carry out a process of this type particularly economically, it is proposed that the melted adhesive be poured into one or more moulds whose internal surfaces, which are flexible as a whole, comprise a sufficiently temperature-resistant elastomer, are sufficiently flexible as a whole and have adequate antiadhesion properties so that the adhesive mouldings poured in can be detached essentially completely from the mould by means of a suitable mould release agent, after the adhesive mouldings have been cooled considerably in such a manner that they have adequate shape stability. The invention furthermore relates to a hot-melt adhesive moulding, in particular a contact hot-melt adhesive moulding. In order to reduce the agglomeration capacity, it is proposed that these mouldings have the geometrical shape of a sphere or ellipsoid or a segment thereof. <IMAGE>
Patent EP-0348805-A2 (EP)
Inventor: SCHOLZ WERNER DIPL-ING
IPC: H03M5/14
Filed: 1989-06-21
Abstract: In a transmission system according to German Offenlegungsschrift 36 05 396, a ROM is provided for the demodulation in which the number of available storage locations is greater than the number of code words. The object consists of better utilising such a circuit. The storage locations of the ROM which are not used are occupied alternatively with a predetermined word for error detection or are occupied with special m-bit words for error correction. Particularly for the recording of digital audio or video signals.
Patent EP-0351687-A2 (EP)
Inventor: MACHOLD TIMOTHY R
IPC: A61B17/22
Filed: 1989-07-10
Abstract: The invention is directed to a very low-profile dilatation catheter (10) having an inner tubular member (13) with an inner lumen (17) with a diameter of not more than 0.003 inch (0.076 mm) greater than the diameter of a guidewire (16) disposed therein. Preferably, the inner diameter of the tubular member is less than 0.015 inch (0.381 mm). the inner member may be formed of a thin-walled tubing such as polyimide tubing having a wall thickness less than 0.003 inch (0.076 mm). Polyimide tubing is also preferably employed as the tubular member in low-profile steerable dilatation catheters wherein the guide elements thereof are fixed within the catheter.
Patent EP-0372166-A2 (EP)
Inventor: DIEUDONNE WALTER
IPC: H05B3/10
Filed: 1989-08-16
Abstract: Infrared radiators with an envelope tube of transparent quartz or translucent fused quartz, the length of which is a multiple of the cross-section and the inside space of which, seen in cross-section, is subdivided into two areas, are known, in which a heating wire or electrical connecting wire extends in each area in the direction of the tube axis, which wires are electrically conductively connected to one another at one end of the envelope tube and are carried to the outside via connecting parts at the other end. To specify an infrared radiator of the type initially described, in which a simple connection of the wires or heat conductors, respectively, which are carried in the two areas, is possible without the envelope tube having to be mechanically machined for this purpose, two ridges, which face one another and extend in the axial direction of the envelope tube and which form a gap project from the envelope tube inside wall for forming the two areas.
Patent EP-0358121-A2 (EP)
Inventor: BARATH BELA DIPL-ING
IPC: E06B7/02
Filed: 1989-09-01
Abstract: Ventilation system having a separate circuit for individual windows or facade sections, in which a glass channel (38) is formed between an outer pane (40) and an inner pane (42), is limited laterally by hollow frame members, and is incorporated into the system by means of apertures of frame members directed towards the glass channel. The ventilation operates in one direction through the glass channel, and in the opposite direction through at least one vertical, hollow profile post, and encompasses at least one ventilator (54) and one miniaturised cooling unit (52). A suction duct (56), in connection with the room, opens into the circuit, which is closed in summer and transitional operation, warm air from the room passing through this suction duct into the circuit in winter operation and, having flowed through the glass channel, being removed via a connection (70), opening jointly with the suction channel (56), to a central waste-air ducting system (64) (Fig. 1). <IMAGE>
Patent EP-0362699-A2 (EP)
Inventor: ZOLA PHILIP JOSEPH C O EASTMAN
IPC: G03C1/005
Filed: 1989-09-28
Abstract: A high aspect ratio silver bromoiodide tabular grain emulsion is disclosed in which tabular grains having a thickness of less than 0.3 µm account for greater than 50 percent of the projected area of the total grain population and have an average aspect ratio of greater than 12. The coefficient of variation of the total grain population is unusually low when the high average aspect ratio of the tabular grains is taken into account.
Patent EP-0381830-A2 (EP)
Inventor: LOSSNER WOLFGANG
IPC: B41F35/06
Filed: 1989-11-30
Abstract: The proposed device for cleaning the blanket cylinder of an offset printing machine consists of a housing 5, which can be swivelled onto the blanket cylinder 1, and a drivable cleaning cylinder 20 which is mounted in said housing. A multiplicity of spraying nozzles 32, located adjacently in the axial direction, apply their jets of spray both to the bottom 30 of the housing 5 and to the cleaning cylinder 20 behind its contact line with the blanket cylinder 1. Arranged behind this spraying application zone of the cleaning cylinder is a doctor blade 40, whose movement onto the cleaning cylinder 20 is derived from the swivel movement of the housing 5 onto the blanket cylinder. <IMAGE>
Patent EP-0327337-A2 (EP)
Inventor: KHAN ABAS A
IPC: C07K16/40
Filed: 1989-02-01
Abstract: Disclosed is an invention relating to detection of increased concentrations of SOD-1 in maternal body fluid as a screening test for fetal twins, and/or a high potential for spontaneous abortion or premature birth, or detecting SOD-1 concentrations in extra-cellular maternal body fluids as a screening test for fetal Trisomy 21 Down's syndrome. The invention also relates to detecting fetal Trisomy 21 Down's syndrome by screening maternal sera for increased concentrations of SOD-1 alone or SOD-1 and hemoglobin. The invention also relates to detecting an increased probability of fetal Trisomy 21 Down's syndrome by screening maternal sera for increased concentrations of SOD-1 alone or SOD-1 and hemoglobin, and one of more of the following: increased concentrations of hCG, decreased levels of unconjugated oestriol, and decreased levels of AFP. Other markers, such as maternal age and fetal femur length can also be used as indicators of fetal Trisomy 21 Down's syndrome.
Patent EP-0334534-A2 (EP)
Inventor: KOEBLER DOUGLAS J
IPC: C12Q1/6832
Filed: 1989-03-14
Abstract: A method for treating a thin sample on a surface such as a tissue specimen on a microscope slide, is disclosed which comprises;
     (a) providing a thin sample on a first surface,   (b) forming a thin layer of a treating liquid on the first surface in contact with the thin sample,   (c) generating infrared radiation, and   (d) exposing the treating liquid in contact with the thin sample to the infrared radiation at a sufficient level and time of exposure to accelerate treatment of the thin sample by the treating liquid.   
     The treating liquid typically comprises a nucleic acid probe or an antibody. A device suitable for carrying out the method is also disclosed.
Patent EP-0350145-A2 (EP)
Inventor: MASE TOSHIYASU
IPC: A61K31/495
Filed: 1989-03-30
Abstract: This invention provides pyridylthiazolidine carboxamide derivatives shown by general formula (I) and pharmaceutically acceptable salts thereof:
      wherein A¹ is a single bond, carbonyl group or lower alkylene group which may include a carbonyl group and R¹ is a heterocyclic ring which may be substituted with a lower alkyl group; it further provides N-­substituted piperazine derivatives useful as intermediates for preparing said compounds (I). Compounds (I) and their salts have PAF-antagonistic activity.
Patent EP-0335728-A2 (EP)
Inventor: YAP LOO TJAY
IPC: F27D99/00
Filed: 1989-03-31
Abstract: A gas-injection lance (4) has a relatively flat outlet (5) and is positioned under a burner (44) so as to provide a relatively flat jet of gas under the flame (12). The effect is to flatten the flame (12) by creating a pressure induced deformation of the flame (12). The surface of melt (46) is thus heated more uniformally and the creation of hot spots on the surface can be prevented.
Patent EP-0341087-A2 (EP)
Inventor: CARROLL FRANCIS ALFRED
IPC: G09F1/10
Filed: 1989-05-08
Abstract: The mounting, framing and display device comprises a mounting board 10 and a cover member 20. 
     The mounting board 10 is a double skin laminated foam filled mounting board incorporating aluminium foil or fibre glass skins on both sides of the foam material. The cover member 20 is formed of an acrylic or similar plastics material, preferably a non-glare grade material. 
     The mounting board 10 is provided with edges 12 formed at an angle of forty five degrees or any chosen angle and the cover member 20 has tongues 22 of a corresponding angle so that the mounting board 10 and cover member 20 may be secured together. The matter to be displayed, e.g. poster, photograph, notice, etc. is sandwiched between the mounting board 10 and the cover member 20.