baber/WOPTO huggingface dataset:
Patent EP-0165722-A2 (EP)
Inventor: ITONAGA MAKOTO
IPC: G01B11/06
Filed: 1985-05-23
Abstract: A film thickness measuring apparatus comprises a light source (21) for impinging light on a measuring plate (10) with a predetermined incident angle θ o , where the measuring plate comprises a transparent film (12) on top of a transparent substrate (11) and the transparent film has a film thickness (d) which is to be measured by the film thickness measuring apparatus, a light receiving system (25) for receiving and detecting light which is impinged on the measuring plate and is reflected thereby, and an analyzer system (30) responsive to an output of the light receiving system for measuring an angle A of the phase difference between two polarized light components of the reflected light from the measuring plate and for calculating the film thickness of the transparent film from the angle A of the phase difference. The incident angle 0 of the light from the light source with respect to the measuring plate is selected equal to or approximately equal to a polarizing angle θ b  of the transparent film of the measuring plate.
Patent EP-0169707-A2 (EP)
Inventor: ASHIDA KANEYOSHI
IPC: C08G18/02
Filed: 1985-07-18
Abstract: Titanium compounds of the formula Ti(OX)<sub>4</sub> or Ti((OR<sub>2</sub>)<sub>2</sub>NR<sub>3</sub>)<sub>2</sub>, where (a) X is selected from the group comprising -R<sub>1</sub>, -R<sub>2</sub>-OH, -(R<sub>2</sub>-O)<sub>n</sub>-OH, -R<sub>2</sub>N(R<sub>3</sub>)<sub>2</sub>, and -R<sub>2</sub>-N(R<sub>2</sub>)(R<sub>3</sub>)O<sub>H</sub>; (b) R, is a C<sub>5</sub>-C<sub>8</sub> alkyl group, R<sub>2</sub> is a C<sub>2</sub>-C<sub>4</sub> alkylene group and R<sub>3</sub> is either -CH<sub>3</sub> or -CH<sub>2</sub>CH<sub>3</sub>; and (c) n = 1-20, are catalysts for the trimerisation of isocyanates to isocyanurates and for the formation of 2-oxazolidones from epoxides and isocyanates.The catlaysts may also be used to produce poly(isocyanurates), poly(2-oxazolidones), poly(2-oxazolidone/isocy- anurates) and polyurethanes containing isocyanurate and or 2-oxazolidone linkages from the appropriate polyfunctional feedstocks.
Patent EP-0192129-A2 (EP)
Inventor: LIMBACH BERTHOLD DR
IPC: G01N33/48
Filed: 1986-02-05
Abstract: 1. Method for the preparation of reagent solutions containing several substances for carrying out analyses, the substances being applied to at least one element of a solid porous and compressible carrier material, characterized in that the preparation of the reagent solution is carried out by aspiration of a reagent solvent into the carrier material followed by squeezing out and relaxing many times in the reagent solvent.
Patent EP-0199924-A2 (EP)
Inventor: GUTERMUTH PAUL SEN
IPC: E04B9/34
Filed: 1986-02-25
Abstract: 1. Duct (10) for receiving the side edges of ceiling units (12, 14) suitable for screening load-bearing ceilings and having a vaulting (32, 34) between the side edges, in which regions (20, 22) of the duct (10) are distanced from the edge regions (24, 26) of the ceiling units (12, 14), characterized in that the duct (10) can be fixed in a controlled fashion at various distances from the ceiling units (12, 14).
Patent EP-0199279-A2 (EP)
Inventor: KOEGEL HERMANN
IPC: B23K26/28
Filed: 1986-04-16
Abstract: Das Verfahren dient zum Herstellen eines Falzrandes zwischen dem Rumpf eines Behälters und dessen Boden und/oder Oberboden aus Fein- und/oder Feinstblech, wobei an dem zumindest fast fertiggefalzten Falzrand zumindest zwei von dessen Schichten mittels Schmelzschweißen zumindest stellenweise verbunden werden.
Patent EP-0210351-A2 (EP)
Inventor: BOMMER JERRY C
IPC: A61K31/40
Filed: 1986-04-30
Abstract: This invention relates to a therapeutic composition for detection and/ortreatment of mammalian tumors which comprises at least one fluorescent porphyrin containing at least three carboxylic acid groups or pharmaceutically acceptable salts thereof.
Patent EP-0205033-A2 (EP)
Inventor: HARA ATSUSHI
IPC: B24B47/22
Filed: 1986-05-27
Abstract: A lens grinding apparatus having: a carriage including lens rotating shafts for clamping and rotating a lens to be ground, and a grinding wheel for grinding said lens, said grinding apparatus being characterized in that the box of said carriage accommodates lens-configuration measuring means constituted by, at least one of feelers which can be brought into contact with said lens, and detecting means for detecting the magnitude of travel of said feelers.
Patent EP-0206278-A2 (EP)
Inventor: KUMPF ARMIN DIPL-ING
IPC: H01R43/058
Filed: 1986-06-20
Abstract: In a crimping tool for fixing modular springs to electric conductors, the diameters of the tooth-shaped arms of the comb-shaped crimping tool change as a result of reducing the carrier strip division of the modular springs fitted to this strip. To prolong the service life, the required crimping form of the crimping tool is sunk cold into the solid material by means of an embossing tool parallel to the grain of the material, and the material used is a highly alloyed hardenable steel with an addition of nickel, chromium and molybdenum and a carbon content of about 0.5 %. <IMAGE>
Patent EP-0209019-A2 (EP)
Inventor: LONNEMO KURT R
IPC: F15B11/05
Filed: 1986-07-04
Abstract: A hydraulic control system comprising a hydraulic actuafor (20) having opposed openings (A, B) adapted to alternately functions as inlets and outlets for moving the element (21) of the actuator (20) in opposite directions and a variable displacement pump (22) with load sensing control for supplying fluid to said actuator. A pilot operated spool type meter-in valve (27) is provided to which the fluid from the pump (22) is supplied and a pilot controller (23) alternately supplies fluid at pilot pressure to the meter-in valve (27) for controlling the displacement of the meter-in valve spool (51) and the direction and velocity of the actuator (20). A pair of lines (32,33) extends from the meter-in valve (27) to the respective openings (A, B) of the actuator (20) and a pilot operated meter-out valve (34, 35) is associated with each line (32,33) of the actuator (20) for controlling the flow out of the actuator (20) when that line (32, 35) to the actuator (20) does not have pressure fluid from the pump (22) applied thereto. Pressure of fluid in the line (32, 33) to the actuator, which does not have pressure fluid from the pump, is applied to the meter-in valve (27) to apply a centering force which aids the pressure compensating flow forces to keep the flow constant.
Patent EP-0216139-A2 (EP)
Inventor: LINDNER CHRISTIAN DR
IPC: C08F285/00
Filed: 1986-08-19
Abstract: Polymerisat-Pulver und thermoplastische Formmassen mit verbesserten Eigenschaften werden erhalten, wenn man teilchenförmige Pfropfpolymerisate und/oder Harze einsetzt und auf deren Teilchenoberflächen geringe Mengen kautschukartiger Polymerisate aufpolymerisiert oder pfropfpolymerisiert vorliegen.
Patent EP-0220783-A2 (EP)
Inventor: MAURI AMBROGIO
IPC: B62D59/04
Filed: 1986-10-27
Abstract: The present invention relates to an automotive vehicle for public transportation which comprises a depressed platform and a bearing bodywork (1) or a chassis to which are associated at least two wheel axles (6,7), of which at least one (7) is steerable and at least one (6) is a driving axle. The peculiarity of the invention lies in that it comprises a trailer-mounted bearing chassis for supporting a motor, which is provided with wheels with a fixed axis of rotation. The trailer-mounted chassis (1) is articulated to the rear part of the bearing bodywork (1) or chassis with an articulated joint adapted for allowing a rotation around a horizontal axis and around a vertical axis. The motor actuates a hydraulic generator and/or an automatic gearshift which is operatively connected to said driving axle.
Patent EP-0188335-A2 (EP)
Inventor: FLORA JOHN H
IPC: G01N29/07
Filed: 1986-01-09
Abstract: Ultrasonic waves are transmitted from a transducer (10) into a material (14) being tested to produce reflected ultrasonic signals from each of a plurality of locations along a scan path (12) over the material (14). The reflected signal for each Individual location is stored and added to contributing signals from each of the other locations to produce a composite signal which has a good signal-to-noise ratio. The contributing signal from each of the other locations is formed by multiplying the signal from that other location by a corrective phase shift factor which is a characteristic of a time delay for the reflected signal from that other location to the individual location of interest. The contributing signal from each of the other locations thus represents a rotated reflected signal from that other location.
Patent EP-0190848-A2 (EP)
Inventor: WOOD JOHN AARON VIRGIL
IPC: B63B35/76
Filed: 1986-01-23
Abstract: A floatable device, such as a fisherman's float tube, includes a buoyant body (2), a seat (6) adjacent an opening (4) through which a user's legs may pass and a strap (16) to extend between the user's legs. The strap has a releasable connector including a first coupling member (20) and a second coupling member (22), each with apertures therein into which the shaft of a weighted pin (24) may be inserted. The pin (24) is so weighted that it is held in place when the device floats upright by gravity alone and automatically falls out when the device is inverted, again by gravity alone, to release the connector.
Patent EP-0202816-A2 (EP)
Inventor: MOIR VIRGINIA S
IPC: F04C11/00
Filed: 1986-05-07
Abstract: @ A rotary vane pump (150) includes a shaft (164) of uniform diameter over at least the portion of its length passing through a cavity (180) in a liner member (162) which is eccentric to the shaft and a pair of end bearings (158,160) defining opposite end faces of the cavity. Vanes (170-176) extend from the shaft into contact with the eccentric cavity and define pumping pockets which expand and contract as the shaft rotates. The rotating shaft (164) is mounted substantially tangent to the cavity (180) in the liner (162) and is journal mounted in such end bearings (158, 160) which seal opposite ends of the pumping pockets. The vanes (170-176) are positioned axially of the shaft by means of a groove (222) formed in one end face of the liner and corresponding tabs (200-206) which project radially from each of the vanes. Alternatively, the groove (232) may be formed by providing a separate wafer (230) adjacent one end of the pump liner (228) having an internal bore (232) of a greater diameter than the internal diameter (229).of the liner. By providing the shaft (164) with a uniform diameter over a substantial portion of its length, multiple pumping units (266-268, 280-282) may be mounted on such uniform diameter portion.
Patent EP-0231580-A2 (EP)
Inventor: KONDO OSAMU
IPC: B60S1/34
Filed: 1986-09-03
Abstract: The apparatus includes first (58) and second (56) arms. One end portion of the first arm (58) is rigidly secured to a wiper arm pivoting shaft. One end portion of the second arm is secured to a wiper blade (54), and the other end portion of the second arm is pivotally supported by the other end portion of the first arm (58). A stretching mechanism is provided between the first and second arms (56,58) for bending and stretching the second arm (56) relative to the first arm (58). An actuator for activating the stretching mechanism is provided on the wiper arm pivoting shaft. Accordingly, when the wiper is not used, the second arm (56) can be bent relative to the first arm (58), so that an occupant of the vehicle is allowed to have an improved view of the outside from the inside of the vehicle.
Patent EP-0209465-A2 (EP)
Inventor: TAKAHARA KAZUAKI
IPC: B01D67/00
Filed: 1986-07-16
Abstract: A porous polypropylene hollow fiber membrane of a circular cross section 150 to 300 µm in inside diameter and 10 to 150 µm in wall thickness for use in an artificial lung, which hollow fiber membrane is characterized by having an inner surface aperture ratio in the range of 10 to 30%, a porosity in the range of 10to 60%, and an oxygen flux in the range of 100 to 1,000 liters/min.m 2 .atm. and inducing no leakage of blood plasma within 20 hours' use in the external circulation of blood therethrough.
Patent EP-0197894-A2 (EP)
Inventor: MIZZI FRANCOIS
IPC: H01R12/59
Filed: 1986-04-01
Abstract: Cet ensemble comprend, disposé dans un boîtier (1 à 3), un PC-board (4) auquel est fixée une lame ressort (5) et faisant saillie dans un évidement (11) du boîtier. La face inférieure du PC-board est revêtue de pistes conductrices aboutissant des "puces" destinées à être reliées galvaniquement à un système électrique indépendant par contact avec des pistes conductrices homologues (?) associées à ce système. Le fléchissement du PC-board nécessaire à l'établissement de ce contact est obtenu par déplacement en direction Ø1 d'un sabot (7), lequel repousse un barreau cylindrique (8), disposé librement dans une fente (9) et reposant sur le complexe lame ressort (5) - PC-board (4). Un déplacement de ce sabot (7) en direction Ø2 commande l'interruption du contact entre les deux séries de pistes conductrices.
Patent EP-0225847-A2 (EP)
Inventor: DEXTER MARTIN
IPC: C08K5/3475
Filed: 1986-11-26
Abstract: The addition of small amounts of a triazole, e.g. benzotriazole or tolutriazole, to acid-catalysed stoving enamels in contact with copper prevents discoloration of the enamel due to copper ions and lengthens the life of the enamel.
Patent EP-0238001-A2 (EP)
Inventor: BRONSTERT KLAUS DR
IPC: C08F210/10
Filed: 1987-03-14
Abstract: The copolymers comprise isobutylene, optionally an aminovinylaromatic compound and optionally a nitrovinylaromatic compound and are prepared by a process in which the corresponding isobutylene-vinylaromatic copolymer is first nitrated and if desired, then hydrogenated. The amino-containing isobutylene copolymers are used to prepare corresponding polyurethanes or epoxy resins.
Patent EP-0237084-A2 (EP)
Inventor: SAKAMOTO FUMIO
IPC: C07D317/40
Filed: 1981-04-29
Abstract: The invention describes 4-broimomethyl-5-methyl-1, 3-dioxolen-2-one which is useful as a protective group-introducing agent for introducing protective groups into reagents in various chemical reactions, or as a modifier for prodrug preparation in medicine. The above compound can be prepared by reacting 1.0 mole of 4, 5-dimethyl-1, 3-dioxolen-2-one with 0.87-1.19 mole of N-bromosuccinimide or N-bromophthalimide.
Patent EP-0238098-A2 (EP)
Title: Hoist
Inventor: ENDO MUTSUO
IPC: B66D3/18
Filed: 1983-03-01
Abstract: A hoist which reads out the amount of reverse rotation of a drum and stops a drive source based on the read-out result to control the quantity of wire rope (1) wound on or released from the drum to be a predetermined length.
Patent EP-0252239-A2 (EP)
Inventor: SEERIEDER KARL
IPC: B23H1/02
Filed: 1987-05-07
Abstract: A method and device for monitoring a spark-eroding process in a spark-eroding machine, in which the impulse voltage curve is measured in the working gap and, when the actual voltage curve differs from a desired voltage curve, a control command is produced which changes the process data of the eroding machine. The voltage impulses are thereby, depending on the occurring ignition delay unit (td), associated with different impulse groups which are each characterized by a pregiven ignition delay range. The impulses occurring in each impulse group are counted and a control command is produced when a pregiven limit number of successive impulses of one impulse group is exceeded indicating a process degeneration. The control command changes the process data of the eroding machine in the sense of a normalization of the process.
Patent EP-0251281-A2 (EP)
Inventor: SAKURABA SHINICHI
IPC: G01N1/28
Filed: 1987-06-29
Abstract: A stain discriminating apparatus in which light rays having at least one light component having a wave­length in a predetermined range is projected to a cell sample (2) to discriminate the staining method by which the cell sample has been stained on the basis of the light intensity of the light component transmitted through the sample and having the wavelength (530 nm) in the predeter­mined range. An automatic cell sample classifying apparatus in which a plurality of cell sample slides (2) are sequentially fed to the stain discriminating apparatus (6) to determine the staining method by which the cell samples have been stained, respectively. One of the examination/classification programs previously stored in a memory (82) is read out according to the staining method as discriminated and the cell samples are processed in accordance with the program as read out.
Patent EP-0268838-A2 (EP)
Inventor: PLONTGES MARGRET
IPC: D03D15/567
Filed: 1987-10-22
Abstract: Zur Erzielung einer gut verformbaren Verstärkungseinlage aus Kett- und Schußfäden für Kunststoffteile Werden Fäden aus einem Material verwendet, das bei Einwirkung einer unter dem Schmelzpunkt des Materials liegenden Temperatur schrumpft, wobei das Material nach Wärmeeinwurkung mit der Folge des Schrumpfens im wesentlichen wieder seine ursprüngliche Festigkeit annimmt.
Patent EP-0266755-A2 (EP)
Inventor: BEEVER WILLIAM HERBERT
IPC: C08J5/24
Filed: 1987-11-04
Abstract: A slurry process is used to produce a prepreg having a uni­directional fiber reinforcement embedded in a continuous matrix of high molecular weight highly melt stable polyarylene sulfide sulfone.
Patent EP-0274733-A2 (EP)
Inventor: MONTAGUE PETER GRAHAM
IPC: C02F5/00
Filed: 1987-12-23
Abstract: Aqueous media are treated to reduce or prevent the deposition of solid material therein comprising the addition to the water of an effective amount of at least one polymer or copolymer formed from a monomer of the following general structure:
      where R₁ is independently H or CH₃; X is (CH₂)n with n an integer of 0 or 1 or
      n₁ is an integer of 1 to 10; and M is a metal cation, ammonium or hydrogen.
Patent EP-0247840-A2 (EP)
Inventor: WELSH JAMES NEAL
IPC: F23L11/00
Filed: 1987-05-27
Abstract: An emergency exhaust system (59) is provided for a mobile incineration system (10). A hinged gate (76) controls access to the emergency exhaust system (59), and operates only upon the sensing of a malfunction in one of a plurality of critical incineration system components (114, 36, 56) by sensors/relays (122-126). A malfunction as sensed by Sensors/relays (122-126) causes the power to be cut through switch (98) to the main incineration system components (114, 36, 56, 46, 116, 118, 22). In a preferred embodiment, the emergency exhaust system (59) comprises a plurality of water sprayers (64) to cool the volatile waste combustion products, and a granulated activated carbon column (68) to remove hazardous substances.
Patent EP-0261771-A2 (EP)
Inventor: KOWAL WIESLAW MARK
IPC: C07C29/156
Filed: 1987-07-21
Abstract: An improved process for the manufacture of organic liquids from gases containing hydrogen and carbon monoxide which avoids the build-up of nitrogen content through the use of a series of organic liquid reactors.
Patent EP-0262968-A2 (EP)
Inventor: KLOSOWSKI JEROME MELVIN
IPC: E04B1/682
Filed: 1987-10-01
Abstract: A method of forming a weathertight seal between surfaces (1,2) which move in relation to each other during the time required for the seal to be applied and cured is disclosed. The seal is formed from a preformed silicone gasket (3) which is bonded in place with a silicone adhesive (4). The silicone adhesive (4) bonds rapidly and cures because it is either a pressure sensitive adhesive, a two part adhesive which cures rapidly, or is a moisture-curable adhesive which cures rapidly because it is a thin layer in contact with a silicone elastomer, said elastomer being permeable to moisture.
Patent EP-0273011-A2 (EP)
Inventor: RAVICHANDRAN RAMANATHAN
IPC: C08K5/34
Filed: 1987-12-18
Abstract: Compounds of formula I
      wherein each R is alkyl of 1 to 36 carbon atoms, cycloalkyl of 5 to 12 carbon atoms, phenyl, phenyl substituted by alkyl of 1 to 36 carbon atoms, aralkyl of 7 to 9 carbon atoms, said aralkyl substi­tuted by alkyl of 1 to 36 carbon atoms, or is
      wherein R₁ and R₂ are independently alkyl of 1 to 18 carbon atoms, cycloalkyl of 5 to 12 carbon atoms, phenyl or aralkyl of 7 to 9 carbon atoms, and n is 0, 1 or 2; and 
 
X is hydroxyl or -CH₂CH(R₄) -OR₃ wherein R₃ is alkyl of 1 to 36 carbon atoms, cycloalkyl of 5 to 12 carbon atoms, phenyl, phenyl substituted by alkyl of 1 to 36 carbon atoms, aralkyl of 7 to 9 carbon atoms or said aralkyl substituted by alkyl of 1 to 36 carbon atoms, and R₄ is hydrogen or methyl, are effective in stabilizing various organic materials against oxidative, thermal and actinic degradation, said derivatives being particularly effective as color improvers and process stabilizers in synthetic polymers containing phenolic antioxidants and/or metal salts of fatty acids.
Patent EP-0274358-A2 (EP)
Inventor: FONTICOLI ALFREDO RICCARDO
IPC: A23L7/196
Filed: 1987-04-10
Abstract: A machine for the production of puffed cereals comprising at least one pair of rotating drums (1) which are mounted on a platform (1) which can be tipped up about a transverse axis at one end. The drums (6) have hinged sealing doors (8) carried on plates (9) pivoted on projections (10) and closable automatically by fluid pressure actuators (13). The doors (8) can be latched in the closed position by a latch mechanism (14-20) acting on the plate (9) and comprising a latch element (14) one end of which is displaceable by a bracket (20) carried on a fluid pressure actuator (21).
Patent EP-0276783-A2 (EP)
Inventor: OVERATH PETER PROF DR
IPC: C07K14/44
Filed: 1988-01-22
Abstract: A vaccine against parasitoses such as Leishmaniasis contains as active substance at least one membrane antigen of the parasites, which produces protection against infection with the homologous parasites, in the lipid double layer of liposomes. The membrane antigen used is, for example, the glycoprotein gp63 or the glycolipid EF. <IMAGE>
Patent EP-0288698-A2 (EP)
Inventor: WESS OTHMAR DR DIPL-PHYS
IPC: A61G9/00
Filed: 1988-03-09
Abstract: Medical working place, in which all the apparatuses necessary for ultrasonic diagnostics and radiodiagnostics and/or for shock-wave treatment of renal calculi and gallstones or for standard examinations, in particular urology, are provided and are arranged around a central pedestal (2) standing in the spatial centre and can be reached from there in such a way that the position of a patient (30) on a patient-supporting bench (34) at the working place remains constant. …<IMAGE>…
Patent EP-0285941-A2 (EP)
Inventor: EHRFELD WOLFGANG DR
IPC: H01H11/04
Filed: 1988-03-26
Abstract: The invention relates to a process for manufacturing materials for electrical contacts. The invention has the object of producing a process for manufacturing a material for electrical contacts in the form of a contact body consisting of a heterogeneous composite having two components, in which composite the lateral, i.e. extending at right angles to the electrical current flow of the contact body, distribution and geometry of the two components is freely selectable in the  mu m range and can be maintained with high precision. The solution is characterised by the following process steps: a) manufacture of a moulding of plastic pegs projecting from a carrier layer; b) filling out the free regions of the moulding with the one component and removing the plastic; c) filling out the depressions of the structure produced in this way with the other component.
Patent EP-0285965-A2 (EP)
Inventor: ALBERT BERNHARD DR
IPC: C07F5/06
Filed: 1988-03-29
Abstract: Novel substituted or unsubstituted mixed phthalo-naphthalocyanines which contain from 1 to 3 benzo-fused isoindole subunits, and also thin radiation-sensitive coating films comprising a base and a radiation-sensitive layer which contains the novel compounds.