baber/WOPTO huggingface dataset:
Patent EP-0246632-A2 (EP)
Inventor: HIGO YUJI
IPC: G01N35/10
Filed: 1987-05-20
Abstract: A pipetting device is formed of a supporting frame, a slider (13) mounted on the supporting frame (12) for vertical movement, a plunger type stem (16) having a lower end fittable within the upper end of an approximately inverted cone shaped nozzle tip (9), the stem being mounted for vertical movement on the slider, and a conduit (17) for supplied the lower end of the stem with an air supply and exhaust device so that the nozzle tip may be communicated with air or air may be sucked therefrom. A rotating cam (14) cooperates with a pin (13a) on the slider for vertically moving the slider by a large stroke. An air cylinder (18) has a piston fixed relative to the stem for vertically moving the stem by a small stroke. A lever (19) loosely mounted on the lower end of the stem can engage the nozzle tip for removing the nozzle tip from the stem.
Patent EP-0252288-A2 (EP)
Inventor: SASAKI MASAO
IPC: G03C1/005
Filed: 1987-06-02
Abstract: A silver halide color photographic light-sensitive material is disclosed, which has excellent rapid processability and is remarkably improved in spectral absorption characteristics and fastness against light of magent images. The photographic material omprising a support bearing at least one silver halide emulsion layer thereon, and the silver halide emulsion layer contains
     silver halide grains each containing silver chloride in an amount of not less than 80 mol%, and   at least one couplers selected from the group consisting of the couplers represented by the following General Formulas (a), (b) and (c), respectively, or a polymer coupler comprising said coupler, and an anti-discoloring agent , each dispersed in the silver halide emulsion layer by making use of a high boiling organic solvent, provided that a proportion of said high boiling organic solvent to said coupler is not less than 0.6 by weight.   
     General Formula
Patent EP-0257215-A2 (EP)
Inventor: KAWAMURA TAKAYUKI
IPC: G11B7/007
Filed: 1987-06-12
Abstract: A recording format for an optical recording medium having a rectangular data recording region capable of containing n data-bit lines. In the recording format, the data recording region is sectioned into bands (D) having a width corresponding to an appropriate number of data-bit lines to form blocks (R). Each of the blocks (R) is provided with an identifier to allow the access by block units. Each of the blocks may be formed of a group of data-­bit lines and a check bit line. Each block may have a plurality of sectors. The blocks may be sectioned by boundary information lines having a specific code pattern.
Patent EP-0261516-A2 (EP)
Inventor: HEYMANN EKKEHARD DR DIPL-CHEM
IPC: C02F3/30
Filed: 1987-09-11
Abstract: The process uses natural gas which is passed in the form of a gas through at least one feed well (6, 15) into the groundwater upstream of the groundwater removal point (9). The natural gas can be passed together with gaseous carbon dioxide and a nutrient solution into the groundwater pipe (12). It is also possible for gaseous oxygen to be passed through further feed wells (2) into the groundwater. <IMAGE>
Patent EP-0265808-A2 (EP)
Inventor: BOIE IMMO DR
IPC: G03C8/08
Filed: 1987-10-17
Abstract: Als schleiersenkende Verbindungen für das fotografische Farbdiffusionsübertragungsverfahren, bei dem ein bildmäßig belichtetes farbfotografisches Aufzeichnungsmaterial, das in mindestens einer auf einem Schichtträger befindlichen Bindemittelschicht lichtempfindliches Silbersalz und einen nicht diffundierenden Farbabspalter enthält, zur Erzeugung eines diffusionsfähigen Farbstoffbildes, bevorzugt durch Wärmeeinwirkung, entwickelt wird, und bei dem das diffusionsfähige Farbstoffbild in eine Bildempfangsschicht übertragen wird, eignen sich in Wasser lösliche, im wesentlichen nicht härtende Aldehyde oder in Wasser lösliche, im wesentlichen nicht härtende Aldehydvorläuferverbindungen.
Patent EP-0270811-A2 (EP)
Inventor: ROSENQUIST NILES RICHARD
IPC: C08G64/30
Filed: 1987-10-28
Abstract: A method for producing a high molecular weight polycarbonate admixed with carbon materials which com­prises
     (a) adding a polymerizing effective amount of an acidic metallic catalyst system to aromatic cyclic car­bonate oligomers admixed with a carbon material, and   (b) polymerizing the mixture of carbon material and aromatic cyclic carbonate oligomers to a high molecular weight aromatic polycarbonate.
Patent EP-0282638-A2 (EP)
Inventor: MACHIDA HIDEO
IPC: C09D11/00
Filed: 1987-10-29
Abstract: A printing ink for solder resist used in the production of printed circuit boards contains a given amount of a silicon resin and/or fluororesin in addition to ink components.
Patent EP-0274042-A2 (EP)
Inventor: KOCH THOMAS DIPL-ING
IPC: G01D3/02
Filed: 1987-11-25
Abstract: To measure binary state values, an electronic sensor element detecting analog values is used, the output values of which are supplied via an analog/digital converter to a digital electronic evaluating circuit; this evaluating circuit exhibits a device for comparing set points with actual values, in which arrangement the memory for the set points can be set by a transfer instruction by transferring digital values via the analog/digital converter in dependence on values detected by the sensor element. <IMAGE>
Patent EP-0271044-A2 (EP)
Inventor: LASORSO VINCENT J JR
IPC: A47L23/05
Filed: 1987-12-07
Abstract: A novel fluid applicator (24), together with a combination comprising the fluid applicator and a fluid container (22), are disclosed. The fluid applicator comprises a container cap (25) having an external sidewall (28) defining an exterior cavity (30). The fluid applicator further comprises an insert (36) removably disposable into the cap cavity and engageable with the cap sidewall. The cap cavity insert comprises a fluid-distributing substance such as a foam pad or dauber (38). The cap has a resiliently-deformable domed surface, surrounded by the sidewall. A portion of the domed surface extends outwardly from the cap cavity. The domed surface defines at least two spaced-apart apertures or slits (34), at least one of which provides the domed surface (32) with a valve means that opens in response to deformation of the domed surface, to allow fluid to flow by gravity through the one aperture or slit and to effect fluid communication from the fluid container to the fluid-distributing substance when a portion of the domed surface in the vicinity of such aperture or slit is subjected to a predetermined, dome-deforming force. Upon removal of the predetermined force, the valve means closes automatically in a substantially fluid-tight manner. At least a portion of the cap cavity insert is movable relative to the domed surface, for removably applying the predetermined force to the domed surface for opening and closing the valve means. The domed surface, moreover, is so configured as to enable fluid to flow by gravity generally away from each of the apertures or slits when the container is disposed in an upstanding position.
Patent EP-0274692-A2 (EP)
Inventor: LORENZ DIETMAR
IPC: H01B17/30
Filed: 1987-12-15
Abstract: A bushing-like device for sealing cable lead-ins, in which a pressure is exerted by a movable annular pressure piece (15) on at least one sealing body (20) of elastic plastic in a bushing-like component (14), the sealing body (20) surrounding the cable in an annular manner and being applied with a defined prestressing. The sealing body (20) has sealing surfaces (21) with a smooth, defined surface and prefabricated, compressible recesses or cavities (22, 23) for the reversible retention of the circumferential enlargement or reduction of the cable (12) resulting in particular from a temperature change. <IMAGE>
Patent EP-0233788-A2 (EP)
Inventor: HIRAIWA HISAKI
IPC: H03M13/41
Filed: 1987-02-19
Abstract: The invention relates to a Viterbi decoder for decoding a convolutional code. Branch metrics are normalized, state metrics are calculated from the normalized branch metrics, and the synchronization and asynchronization are determined on the basis of the degree of increase in the calculated state metrics. Thus, the original data can be certainly decoded by a simple hardware without being influenced by the S/N ratio of the communication path.
Patent EP-0247710-A2 (EP)
Inventor: CURRIE STEPHEN ROBERT
IPC: G09G5/22
Filed: 1987-03-30
Abstract: Data display apparatus is described in which data from a video RAM (14) is displayed on a CRT monitor (10). The apparatus includes master and slave CRT controllers (18, 19) which are locked together in synchronism. In operation, the display is divided into a main application area and a noticeboard area. The master controller (18) is selected for display of the main application area, and the slave controller (19) is selected for display of the noticeboard area. This allows the two areas to be displayed per line, without the necessity for re-programming the CRT controllers part way through the frame.
Patent EP-0245004-A2 (EP)
Inventor: LEE TA JYH
IPC: C07D309/30
Filed: 1987-04-28
Abstract: Novel 3-hydroxy-3-methylaglutaryl-Coenzyme A (HMG-CoA) reductase inhibitors, which are useful as antihypercholesterolemic agents and are represented by the following general structural formulae (I) and (II)
     
     and pharmaceutically acceptable salts of the compound (II) ir which Z is hydrogen are disclosed.
Patent EP-0249437-A2 (EP)
Inventor: DOTSON DUANE L
IPC: C10L11/04
Filed: 1987-06-09
Abstract: A novel package for a solid or gelled heating fuel comprises a flammable plastic film wrapped around the shaped fuel. Preferably, the plastic film is nonporous to prevent sublimation of the fuel.
Patent EP-0253598-A2 (EP)
Inventor: UEDA SHIGEYUKI
IPC: C04B24/06
Filed: 1987-07-10
Abstract: A cement dispersion agent comprising calcium poly­styrene sulfonate having a weight average molecular weight of 5,000 to 50,000 and having a sulfonation degree of 80% or more is provided. Further, a cement dispersion agent comprising (a) a polystyrene sulfonate and (b) at least one component selected from the group consisting of hydroxycarboxylic acids, ketocarboxylic acids, and the salts thereof is also provided.
Patent EP-0253615-A2 (EP)
Inventor: KENDIG JOHN RICHARD
IPC: F16C39/06
Filed: 1987-07-13
Abstract: A magnetic isolation and pointing gimbal apparatus provides support functions and multidegree of freedom pointing capability and simultaneous six degree of freedom bi-directional disturbance isolation. This is accomplished by integrating the support, isolation and pointing functions within one contiguous gimbal assembly. The apparatus comprises a housing (16, 16a) having a shaft (17, 17a) rotatably mounted therein such that the centroidal axis of the shaft is coaxial with that of the housing. A linear, two-axis, large-gap, radial magnetic actuator (18, 18a) is mounted in the housing (16, 16a) concentrically with the shaft (17, 17a). A radial armature (19, 19a) is mounted on the shaft (17, 17a) adjacent the radial magnetic actuator (18, 18a). A set of linear, large-gap, axial magnetic actuators (22, 22a) are mounted in the housing (16, 16a). An axial armature (23) is connected to the shaft (17, 17a) and extends between the axial magnetic actuators (22, 22a). A torque motor (24, 24a, 24b) is also connected to the shaft (17, 17a). A large gap, rotational position sensor (25, 25a) has a first portion connected to the shaft (17, 17a) and a second portion connected to the housing (16, 16a).
Patent EP-0260093-A2 (EP)
Inventor: BROWN R MALCOLM
IPC: C12R1/02
Filed: 1987-09-07
Abstract: Celiulose synthesized in vitro by a cell-free system. preferably from a cellulose-producing microorganism, is freed from contaminating components such as proteins, metabolites or lipids, to form cellulose I or a crystalline polymorph. The cellulose I is similar to cotton fiber in microscopic appearance.
Patent EP-0266138-A2 (EP)
Inventor: MCNEEL WILLIAM O
IPC: G01V1/16
Filed: 1987-10-23
Abstract: A transducer assembly (16) for use along the surface of the earth or in a borehole to detect seismic signals along mutually orthogonal axes. the transducer assembly includes at least two geophones (54-58) or accelerometers gimbally-mounted within a housing such that when the housing (44) is oriented at substantially any angle, the enclosed geophones remain in their respective planes with respect to gravity and their axes of sensitivity to the seismic signals remain orthogonal to each other.
Patent EP-0269280-A2 (EP)
Inventor: LINDSTROM WALTER W
IPC: A61B5/0275
Filed: 1987-10-30
Abstract: A system (B) introduces an enhancement agent into a fluid. The agent concentration in the fluid is monitored and the characteristics of the absorption curve representing the projected increase of concentration of the agent in the fluid are determined (34). A look-up table array (60) includes a plurality of look-up tables, each look-up table corresponding to one of a plurality of preselected absorption curves. A look-up table selection circuit (36) selects the look-up table which most closely corresponds to the projected absorption curve. An imaging means (A) generates a plurality of image representations at preselected intervals after commencement of enhancement agent introduction, which images are stored in an image memory array (144). Enhancement agent concentration values from corresponding pixels of each image representation are utilized to address the look-up table corresponding most closely to the fluid's absorption curve in order to retrieve precalculated partition coefficient, fluid flow rate, and confidence values. The retrieved values may be interpolated (80, 82) to compensate for the fluid's absorption curve falling among a plurality of curves or the measured enhancement agent concentration values falling between the preselected addressable values of the look-up tables. A display (96) displays images indicative of the partition coefficient, the fluid flow rate, and the confidence value.
Patent EP-0273705-A2 (EP)
Inventor: NARULA DIPAK
IPC: C08L83/06
Filed: 1987-12-23
Abstract: A composition which provides excellent corrosion protection to metals, particularly ferrous metals which are to be exposed to moisture and/or salt, is disclosed. The composition comprises (I) a reaction product (or blend) of a resinous copolymeric siloxane solution with a liquid organo­hydrogenpolysiloxane, (II) a hydroxy-functional diorgano­polysiloxane and (III) an organosilane. The composition may be cured on metal surfaces, either at room temperature or at elevated temperatures, to provide a strongly adhering corrosion protective coating.
Patent EP-0274910-A2 (EP)
Inventor: VALDES NANCY
IPC: A61K8/81
Filed: 1987-12-29
Abstract: A waterbase lipliner composition in the form of a liquid is provided which is especially adapted for use in conjunction with a wick-type nib pen which delivers lipliner through capillary action. A lipliner composition in the form of a flowable liquid dispersion or solution is characterized by the combination of one or more water-soluble organic pigments, water as a carrier therefor, and a water-soluble organic polymer film-forming agent which is a combination of polyvinyl pyrrolidone and polyvinyl alcohol, the composition having a viscosity of less than about 750 cps.
Patent EP-0262099-A2 (EP)
Inventor: TABACCHI VITTORIO
IPC: G02C5/22
Filed: 1987-05-26
Abstract: A hinge for elastically articulating a leg (2) to the face frame (3) of an optical frame comprises a first hinge member (4) attached to the face frame (3) and shaped exteriorly as a cam profile (6a,b), a second hinge member (5,10) guided telescopically over the leg (2) and biased by a spring (22) toward a retracted position within the leg (2), and a shoe (25) attached to the leg (2) and biased, through the spring (22), against the cam profile (6a,b) of the first hinge member (4). The shoe (25) and spring (22) are both made to abut against a shoulder (16) formed on the leg (2) integrally therewith.
Patent EP-0250387-A2 (EP)
Inventor: NOVELLO ANTOINE AUGUSTIN
IPC: B22D37/00
Filed: 1987-05-21
Abstract: 1. Device for controlling a casting-ladle pipe (31), comprising an arm (1) mounted on a tilting point (3, 7) and equipped, on the one hand, with a control handle and, on the other hand, with a yoke (19), the end of each branch of which has a receptacle (21) for a pivot (23) integral with a supporting collar (29) of the casting-ladle pipe (31) known per se, characterized in that it possesses an adjustable counter-weight (13) on the same side as the control handle.
Patent EP-0280044-A2 (EP)
Inventor: NISHIMAE JUNICHI C O MITSUBISH
IPC: H01S3/104
Filed: 1988-01-23
Abstract: The invention relates to a plasma apparatus where plasma is generated utilizing microwave discharge and laser excitation is performed and plasma processing is performed. More specifically, in a plasma apparatus where microwave from a microwave oscillator (1) is transmitted through a microwave transmission path (2) to a microwave circuit (6), and plasma is generated by microwave discharge within the microwave circuit, a plasma generating medium for generating the plasma is filled in a space formed between the conductor wall to constitute a part of the microwave circuit and dielectrics installed opposite to the conductor wall, and the microwave circuit forms microwave mode having the electric field component orthogonal to the boundary between the dielectrics and the plasma.
Patent EP-0301161-A2 (EP)
Inventor: ENDERS PETER DIPL-ING FH
IPC: H04L1/00
Filed: 1988-02-22
Abstract: For processing a high-rate convolutional code for the transmission, a code pointing process and corresponding depointing process at the receiving end is used. For the transmission, the n output bit streams of a convolutional end coder are serially joined to each other. The bit streams are equally distributed over the n transmission channels and in the pointing and depointing parallel processing is carried out.
Patent EP-0285998-A2 (EP)
Inventor: ASANO SHIGEKI
IPC: C12Q1/28
Filed: 1988-03-30
Abstract: A method for determining dehydrogenase or its substrate in dehydrogenase reaction, which comprises subjecting a dehydrogenase and its substrate to a dehydro­genase reaction in the presence of an electron carrier or a combination of a coenzyme and an electron carrier, allowing to form H₂O₂ through transfer of electrons derived from the substrate by the dehydrogenase reaction to O₂ via the electron carrier or via the coenzyme and electron carrier, stopping the dehydrogenase reaction, reacting said H₂O₂ with a peroxidase and a chromogen, and measuring a formed dye, and a reagent for determining dehydrogenase or its substrate. By the method and the reagent, dehydrogenase or its substrate can be accurately determined in a short time regardless of the concentration of the dehydrogenase and/or the substrate and without staining tubes or cells of a determination device with a dye.
Patent EP-0297380-A2 (EP)
Inventor: STENZEL WOLFGANG DR
IPC: C07D209/34
Filed: 1988-06-20
Abstract: Substituierte Indolylpropanole der Formel I <IMAGE> in der R¹ eine Cyano-, Carboxamid-, Alkoxycarbonyl-, Hydroxyl- oder Acetylgruppe bedeutet, Y für die Gruppe A <IMAGE> worin n die Zahl 2 oder 3 ist, oder die Gruppe B <IMAGE> steht, R² für R<2'> steht, wenn Y die Gruppe A bedeutet und für R<2"> steht, wenn Y die Gruppe B bedeutet, wobei R<2'> Pyridinyl, Thienyl oder substituiertes Phenyl bedeutet, das durch Difluormethoxy, Difluormethylthio, Trifluormethoxy, Trifluormethylthio, Trifluorethoxy, Alkoxyalkoxy, Cycloalkylalkoxy, Alkoxyalkyl, Alkylthioalkoxy, Alkylsulfinylalkoxy, Alkylsulfonylalkoxy, Alkoxyalkylthio, Alkoxyalkylsulfinyl, Alkoxyalkylsulfonyl, Alkylthioalkyl, Alkylsulfinylalkyl, Alkylsulfonylalkyl und Dialkylaminoalkoxy mono- oder disubstituiert ist, und R<2"> Pyridinyl, Thienyl, Phenyl oder substituiertes Phenyl bedeutet, das durch Halogen, Alkyl, Cycloalkyl, Alkoxy, Difluormethoxy, Difluormethylthio, Trifluormethoxy, Trifluormethylthio, Trifluorethoxy, Alkoxyalkoxy, Cycloalkylalkoxy, Alkoxyalkyl, Alkylthioalkoxy, Alkylsulfinylalkoxy, Alkylsulfonylalkoxy, Alkoxyalkylthio, Alkoxyalkylsulfinyl, Alkoxyalkylsulfonyl, Alkylthioalkyl, Alkylsulfinylalkyl, Alkylsulfonylalkyl und Dialkylaminoalkoxy mono- oder disubstituiert ist, und R³ für R<3'> steht, wenn Y die Gruppe A bedeutet und für R<3"> steht, wenn Y die Gruppe B bedeutet, wobei R<3'> Wasserstoff, Difluormethoxy, Difluormethylthio, Trifluormethoxy, Trifluormethylthio, Trifluorethoxy, Alkoxyalkoxyl Alkoxyalkyl, Alkylthioalkoxy, Alkylsulfinylalkoxy, Alkylsulfonylalkoxy, Alkoxyalkylthio, Alkoxyalkylsulfinyl, Alkoxyalkylsulfonyl, Alkylthioalkyl, Alkylsulfinylalkyl, Alkylsulfonylalkyl oder Dialkylaminoalkoxy bedeutet, und R<3"> Wasserstoff, Alkoxy, Halogen, Difluormethoxy, Difluormethylthio, Trifluormethoxy, Trifluormethylthio, Trifluorethoxy, Alkoxyalkoxy, Alkoxyalkyl, Alkylthioalkoxy, Alkylsulfinylalkoxy, Alkylsulfonylalkoxy, Alkoxyalkylthio, Alkoxyalkylsulfinyl, Alkoxyalkylsulfonyl, Alkylthioalkyl, Alkylsulfinylalkyl, Alkylsulfonylalkyl oder Dialkylaminoalkoxy bedeutet, oder ein physiologisch verträgliches hydrolysierbares Derivat davon, in dem die Hydroxygruppe in 2-Stellung der 3-Aminopropoxy-Seitenkette in veresterter Form vorliegt, sowie ihre tautomeren Formen und ihre Salze sowie Säureadditionssalze, wobei in allen vorstehend genannten Fällen Alkyl der Alkylgruppen oder von Alkylteilen oder Alkylenteilen von Gruppen jeweils geradkettiges oder verzweigtes Alkyl beziehungsweise Alkylen mit 1 bis 6 Kohlenstoffatomen bedeutet und Cycloalkyl 3 bis 7 Kohlenstoffatome besitzt, mit der Maßgabe, daß, falls R<2'> Pyridinyl oder Thienyl bedeutet, R<3'> nicht Wasserstoff, sondern einen der anderen genannten Reste R³ bedeutet, zeigen positiv inotrope, vasodilatierende und antiarrhythmische Wirkung und eignen sich zur Behandlung von Herzinsuffizienz, Herzrhythmusstörungen und Hypertonie, koronaren Herzerkrankungen, peripheren und zentralen arteriellen Durchblutungsstörungen.
Patent EP-0299424-A2 (EP)
Inventor: WAGNER HILDEBERT
IPC: A61K31/21
Filed: 1988-07-12
Abstract: Thiosulphinic acid derivatives, drugs containing these compounds, and their medicinal use. It has been discovered that thiosulphinic acid derivatives possess excellent anti-inflammatory properties. These compounds are particularly advantageous in the treatment of inflammatory processes induced by the platelet activation factor (PAF) in the bronchi.
Patent EP-0305873-A2 (EP)
Inventor: STEPHANI TRUTZ-ULRICH DR
IPC: G03F7/022
Filed: 1988-08-24
Abstract: Es wird ein positiv arbeitendes lichtempfindliches Ge­misch, im wesentlichen enthaltend ein o-Chinondiazid und ein Bindemittel, beschrieben, welches dadurch gekennzeichnet ist, daß das Gemisch eine Verbindung enthält, die mit dem o-Chinondiazid eine Azokupplung ausbilden kann. 
     Ein mit dem lichtempfindlichen Gemisch hergestelltes Aufzeichnungsmaterial weist eine hohe Lichtempfindlich­keit und eine besondere Entwicklerresistenz auf. 
     Das lichtempfindliche Gemisch findet Anwendung in der Reproduktionstechnik, aber auch auf dem Resistgebiet.
Patent EP-0313991-A2 (EP)
Inventor: OHNO KOUJI
IPC: C09K19/34
Filed: 1988-10-20
Abstract: A novel smectic C liquid crystal compound useful as a component of ferroelectric liquid crystal materials capable of effecting a quick response is provided, which compound is a smectic C liquid crystalline 5-alkoxy-2-­(4-alkoxyphenyl)pyrimidine compound expressed by the formula
      wherein ℓ represents an integer of 3 to 18 and m represents an integer of 6 to 18, but when ℓ represents 3 or 6, m represents 7 to 18.