baber/WOPTO huggingface dataset:
Patent EP-0145376-A2 (EP)
Inventor: HIROTA AKIRA
IPC: H04N9/84
Filed: 1984-11-21
Abstract: @ A carrier chrominance signal recording apparatus comprises a first circuit (12, 14) for sampling a carrier chrominance signal at a sampling frequency which is four times a chrominance subcarrier frequency, and then quantizing the sampled signal so as to produce a first digital color signal, a second circuit (15) for subjecting the first digital color signal to a phase shift process so as to produce a second digital color signal related to a carrier chrominance signal in which the phase of a chrominance subcarrier is equivalently and successively shifted by approximately 90° in a predetermined direction for every one horizontal scanning period, a third circuit (16, 17) for converting the output second digital color signal of the second circuit into a frequency converted digital color signal which is in a low-frequency range, a circuit (19) for obtaining an analog frequency converted carrier chrominance signal by subjecting the frequency converted digital color signal to a digital-to-analog conversion, and a circuit (21, 22) for recording the analog frequency converted carrier chrominance signal on a recording medium (23). A reproducing apparatus reproduces the signals recorded on the recording medium by the above recording apparatus.
Patent EP-0148627-A2 (EP)
Inventor: MARTIN JOHN C
IPC: F04B1/14
Filed: 1984-12-21
Abstract: In an hydraulic wobble pump having, a housing assembly which has first and second oppositely disposed outer ends, a wobble chamber and a power transmission chamber formed in said housing, a wobble shaft mounted for rotation in said housing and extending into said wobble and power transmission chambers, said wobble shaft having an inner end located in said wobble chamber, a power transmission gear removably mounted on said wobble shaft and located in said power transmission chamber, a plurality of pistons slidably mounted in cylinders formed in said housing and extending longitudinally from said wobble chamber to said first outer end of said housing at circumferentially spaced intervals about the periphery of a central portion of said housing, the improvement of; a service passage formed at said second end of said housing and opening into said power transmission chamber, said passage being proportioned to permit said power transmission gear to pass therethrough when being mounted on or removed from the wobble shaft when it is located in said power transmission chamber, a fluid inlet passage extending inwardly from said first outer end through said central portion of said housing and opening into said wobble chamber directly opposite said inner end of said wobble shaft to permit an anvil shaft to extend therethrough to provide a support which will support the wobble shaft when said power transmission gear is being mounted on wobble shaft when it is located in said housing. The hydraulic wobble pump has an inlet passage extending inwardly from one end thereof through the central portion of said housing and opening into said wobble chamber. The inlet passage being arranged to admit hydraulic fluid to said wobble chamber substantially centrally between said cylinders so as to be substantially uniformly distributed to each cylinder in use.
Patent EP-0145606-A2 (EP)
Inventor: TAKEMAE YOSHIHIRO
IPC: H01L27/108
Filed: 1984-12-12
Abstract: @ A semiconductor memory device, such as a MOS dynamic RAM device, having memory cells each comprising a transfer gate transistor (10) and a capacitor (11). The capacitor (11) is a so-called groove-type capacitor and has a conductive layer (18) formed on an insulation film (17) attached to the inside surface of a groove (16) formed on a semiconductor substrate (12). The conductive layer (18) is electrically coupled to the source (14) of the transfer gate transistor (10). The capacitance of the capacitor (11) is formed between the conductive layer (18) and a second conductive layer (20) formed on the conductive layer (18) via an insulation film (19), and/or between the conductive layer (18) and the semiconductor substrate (12).
Patent EP-0145619-A2 (EP)
Title: Bloc compact de service pour piscines
Inventor: DESJOYAUX CATHERINE
IPC: E04H4/14
Filed: 1984-11-09
Abstract: L'invention concerne un bloc compact amovible formant toutes les fonctions principales de service d'une piscine. Le bloc (1) est installé sur la margelle (6). Une partie immergée (2) regroupe le skimmer (10), le refoulement (15), l'écumeur (11) le filtre (14), des marches d'escalier (17), un projecteur (18), des rampes (19). La pompe et le matériel électrique se trouvent dans la partie arrière (4) du bloc. Application: toutes piscines, principalement préfabriquées.
Patent EP-0156374-A2 (EP)
Inventor: PETER SIEGFRIED PROF DR
IPC: C07F9/10
Filed: 1985-03-27
Abstract: 1. Process for recovering lecithine from the crude lecithine accruing from the preparation of vegetable oils, by means of an extracting agent, characterized in that the extraction is carried out in a countercurrent column, that as extracting agent a supercritical mixture is used which consists of a supercritical gas and an entrainer which is subcritical with respect to temperature, and that pressure and temperature are adjusted such that the lecithine in balance with the mixture forms a fluid phase of low viscosity, the supercritical gas being selected from the group : N2 , CO2 , N2 O, CF4 , CF3 CF2 CI and CF3 CI and the entrainer being selected from the group : propane, butane, CH3 CHF2 , CH3 CF2 CI, CHF2 CI2 , CHF3 .
Patent EP-0161570-A2 (EP)
Inventor: VETTER MANFRED
IPC: F16K7/10
Filed: 1985-04-29
Abstract: Die Dichtvorrichtung für ein Rohr (22) ist zumindest becherförmig aufgebaut und besteht dabei aus einem an die Innenwand (28) des abzudichtenden Rohres (22) flächig anlegbaren Mantel (14), der sich nach vorn in eine Dichtlippe (24) fortsetzt und aus einer Endwand (18). Die Dichtlippe (24) hat ein freies Ende (26) und kann über eine ihr zugeordnete Spreizvorrichtung (19) einschließlich ihres freien Endes (26) an die Innenwand (28) des Rohres (22) angepreßt werden. In bevorzugter Weiterbildung hat die Dichtvorrichtung einen hydraulisch oder pneumatisch füllbaren Innenraum (12).
Patent EP-0173140-A2 (EP)
Inventor: MUNIH PAVEL
IPC: B41N10/04
Filed: 1985-08-07
Abstract: There is presented an offset rubber blanket, comprising a carcase possessing at least one cord ply of a thickness of 0.5 to 0.7 mm, coated on both sides with rubber dough at a thickness, which is at least equal to the thickness of one cord thread. 
     The proposed offset rubber blankets excell by relatively high strengths and reduced stretches and may also be conceived as compressible blankets.
Patent EP-0158399-A2 (EP)
Inventor: RUSSO DAVID ALAN
IPC: H01B1/08
Filed: 1985-04-01
Abstract: A liquid coating composition for producing high quality, high performance fluorine-doped tin oxide coatings by chemical vapor deposition includes a fluorine dopant compound, preferably trifluoroacetic acid, and an organotin compound, preferably monobutyltin trichloride.
Patent EP-0181032-A2 (EP)
Inventor: HYLAND WILLIAM JAMES
IPC: H01G9/012
Filed: 1985-10-28
Abstract: A solid electrolyte chip capacitor having a conductive cathode coating, a coated and plated conformal cathode termination and an anode termination clip providing a thin-walled conformal construction with opposed termination connections on a base for surface mounting.
Patent EP-0153821-A2 (EP)
Inventor: CUSCURIDA MICHAEL
IPC: C08L63/00
Filed: 1985-02-05
Abstract: Modified polyether polyols are made by first optionally alkoxylating, subsequent reaction with epoxy resins and final alkoxylation of mixtures of initiators comprising 60 to 90 weight % of a partially alkoxylated trifunctional initiator and 10 to 40 weight % of a secondary partially alkoxylated initiator having an active hydrogen functionality of from 4 to 8. Preferably, the alkylene oxide component is a blend of ethylene oxide and propylene oxide, and the resulting modified polyol molecules have 0.25 to 2.5 weight % of internally located epoxy resin. Flexible polyurethane foams made from these polyether polyols have improved load bearing properties as compared with those made from prior art polyols.
Patent EP-0171132-A2 (EP)
Inventor: MCCUNN THOMAS HUMES
IPC: C22C38/00
Filed: 1985-03-26
Abstract: A method is provided for producing a nickel-chromium- molybdenum austenitic stainless steel in heavy section sizes and in welded article form substantially free of second phase precipitation from annealing and welding temperatures. The method includes providing nitrogen additions and annealing at temperatures of less than 2100° F (1149° C) preferably less than 2000° F (1093° C).
Patent EP-0181747-A2 (EP)
Inventor: MAYER RAYNER MICHAEL
IPC: B29C53/60
Filed: 1985-10-31
Abstract: An apparatus for wrapping a body (1) with a length of tape (2) comprises a feeding means (3) including a tape guide (5), means (10) for rotating the body (1) about a first axis (20), the feeding means (3) and the body (1) being relatively moveable between a first position in which rotation of the body (1) about the first axis (20) causes the tape (2) to be wrapped across the body (1) in a first direction and a second position in which the tape (2) is wrapped across the body (1) in the reverse direction. Means (11) is included for rotating the body (1) about a second axis to thereby effect the movement between said first and second positions. A method of tape wrapping is also described.
Patent EP-0180507-A2 (EP)
Inventor: DAUDI ANWAR R
IPC: B21D53/26
Filed: 1985-10-16
Abstract: A method and apparatus (50) for forming bolt and center-pilot mounting openings in vehicle wheels, particularly styled-disc vehicle wheels. A preformed rim and disc assembly is engaged and fixtured around the rim bead seat with the inboard disc face resting on a lower die assembly (82). An upper die assembly (52) having an array of bolt hole punches (56) is moved into piercing-and-coining engagement with the disc to form the bolt openings. Continued motion of the upper die assembly (52) against the wheel disc punches the disc and lower die assembly (82) into shearing engagement with a center punch (76) which forms the center-pilot opening. The axes of the bolt openings and/or center-pilot opening and/or bead seats may be aligned or offset from each other.
Patent EP-0187114-A2 (EP)
Inventor: KENISON DAVID FRANCIS
IPC: F02C9/18
Filed: 1985-10-31
Abstract: Flexibility in the control of the compressor bleed valve is of the type utilized in a twin spool axial flow engine for preventing compressor surge is manifested by electronically summing an approximated burner pressure that has a first order time constant introduced to actual burner pressure and a burner pressure limit that is scheduled as a function of corrected high pressure compressor speed and the altitude of the aircraft. The signal may be treated by a hysteresis circuit to stabilize the bleed valve.
Patent EP-0189762-A2 (EP)
Title: Jeu de lames destiné à équiper un couteau électrique
Inventor: BRISON MARC PIERRE
IPC: B26B7/00
Filed: 1986-01-09
Abstract: Ce jeu de lames comprend deux lames adjacentes accolées l'une à l'autre selon leur face interne, chaque lame (12) présentant dans son bord inférieur une série d'échancrures (18) laissant entre elles des dents saillantes (20) à bords chanfreinés (27). Selon l'invention, le sommet de chaque dent (20) présente une petite encoche (26) en forme d'arc de cercle à concavité tournée vers les bas qui s'étend entre les bords chanfreinés (27) et qui présente elle-même un chanfrein (28); les extrémités de cette encoche constituent ainsi deux pointes (30 et 32) rapprochées l'une de l'autre. L'invention s'applique aux lames destinées au tranchage de pain.
Patent EP-0187671-A2 (EP)
Inventor: HIDAKA KAZUTAKA
IPC: H01Q13/02
Filed: 1986-01-09
Abstract: A primary radiator (20) for circulatory polarized wave in accordance with the present invention is equipped with conductor projections (24, 26) along the inner wall of the horn antenna (22) in order to convert linearly polarized wave to circulatory polarized wave within the horn antenna (22), without adapting the prior art generator of circulatory polarized wave. Consequently, it becomes possible to reduce the axial length and the overall size of the radiator (20). Moreover, the conductor projections (24, 26) are constructed with their edge sections on the aperture end (30) side of the horn antenna (22) sloping down along the inner wall of the horn antenna (22), so that generation of higher order modes can be suppressed and a satisfactory directivity can be obtained.
Patent EP-0189067-A2 (EP)
Inventor: STEINEBRUNNER WALTER DIPL-ING
IPC: A46D3/00
Filed: 1986-01-10
Abstract: 1. A machine (1) for manufacturing brushes, including a boring and/or implanting device as well as possibly further, subsequent working devices (7), e.g. for shearing, rounding off, finishing and trimming the bundles (9) of bristles, subsequent to the working devices there being a testing device (8) for finally inspecting the brushes (5) at least as to the completeness of the array (17) of bristles, characterized in that the testing device (8) has at least one stationary camera (38) or similar testing device, and that a conveying device (39) is provided for supplying and possibly positioning the brushes (5) in a testing zone (40) of the camera(s) (38) or the like (34, 37).
Patent EP-0192957-A2 (EP)
Inventor: NELSON LARRY A
IPC: G01N35/02
Filed: 1986-01-22
Abstract: An analysis system has a first region (14) in which sample materials are stored at an appropriate storage temperature and an analysis region (12) which is maintained at a controlled and stabilized temperature higher than the temperature of the first region. Transfer mechanism (70) for transferring a quantity of sample material from the first region for loading into an analysis cuvette (24) in the analysis region includes a liquid handling probe (72, 74) that is mounted on a probe transport carriage (100), and a drive (110) for moving the transport carriage between the first and second regions. The transport carriage includes a storage chamber (170, 172) connected to the liquid handling probe (72, 74), thermal energy supplying means (130) in heat exchange relation with the storage chamber, and thermal sensor means (144) carried by the transport carriage. Means responsive (268) to the thermal sensor (144) supplies thermal energy to the transport carriage to maintain the storage chamber at substantially the same temperature as the analysis region.
Patent EP-0202676-A2 (EP)
Title: Apparatus for cutting sheet material having one or more layers
Inventor: BECERRA CARRASCO RODRIGO
IPC: B26F1/38
Filed: 1986-05-21
Abstract: Procedure and device for cutting pieces of material to order, from a band of material, by using a cutting table equipped with a vacuum installation for holding the band of material in place and a workable, longitudinal and traverse slide on the cutting table, running along the desired cutting lines, which is controlled by a data processor for marking and data control, as the carrier of a cutting tool driven by ultrasound, for the purpose of which a conveyor belt with a base similar to a brush serves as the means of transport for the band of material in the cutting area and as a cutting base, which is moved, step by step, by means of a slide range that, for the finished cut of a piece of material, is larger than the cutting tool's most ample movement in the longitudinal direction (X), for which purpose, the cutting tool in each case is only moved following the transportation phase, with the conveyor belt being stationary all along the cutting lines.
Patent EP-0206255-A2 (EP)
Inventor: OGURO MASAKI
IPC: G11B20/10
Filed: 1986-06-19
Abstract: A PCM (pulse code modulated) audio signal recording and/or reproducing apparatus is disclosed, in which a scanning track area formed by one scanning of a rotary head (1, HA, HB) on a tape (2) is separated into a plurality of track areas in its longitudinal direction to thereby form multi-channel segment track areas and the PCM audio signal (SL, SR) is recorded on and/or reproduced from each of segment track areas of each channel on the tape (2). According to this apparatus, when a plurality of programs are sequentially recorded in a timer scheduled event recording mode, it becomes possible to select (30) a recording mode (S) (series recording mode) in which the recording is carried out only on the segment track area of one channel and a mode (P) (parallel recording mode) in which the recording is sequentially carried out on segment track areas of different channels.
Patent EP-0218196-A2 (EP)
Inventor: GIRARD DONALD A
IPC: A63C5/07
Filed: 1986-10-02
Abstract: A ski with increased torsional stiffness while of normal flexural strength. A pair of substantially rigid rectilinear members that are stiff in torsion, are attached to the top of the ski by pivoted mounts that are rigidly secured to the ski. Two mounts lie to the rear of the ski's binding area, and two mounts lie in front of the binding area. The rigid members are mounted longitudinally of the ski, and the pivoting is transverse thereto. One mount of each pair of mounts is directly pivoted to its rigid member, while the other mount has an intermediate member pivoted transversely to the ski and also transversely pivoted at a point spaced therefrom to its rigid member.
Patent EP-0253017-A2 (EP)
Inventor: PRECITRONIC GESELLSCHAFT FUR F
IPC: G01S7/48
Filed: 1986-10-07
Abstract: 1. A surveying system for surveying an object, characterised in that the object (2) has two retroreflectors (3, 4) arranged at a known spacing, and in that a surveying instrument (1) is provided including a light source (5), a video camera (7, 8) and a means (9) which carries out the surveying by means of two image points (3a, 4a) which are defined by light reflected by the retroreflectors (3, 4).
Patent EP-0222329-A2 (EP)
Inventor: DOI SHUNICHI
IPC: F16F15/023
Filed: 1986-11-06
Abstract: A vibration control apparatus of the present invention detects a physical value influencing characteristics of a suspension for supporting a vibrating body and a state value representing movement of the suspension, calculates an optimal target control force in consideration of an external force or disturbance acting on the suspension on the basis of the physical and state values as outputs from the state detecting means, calculates the detection control force being adapted to calculate a detection control force corresponding to the detected physical value, and continuously variably controls the suspension characteristics so as to generate the control force corresponding to the difference between the target and detection control forces in consideration of the external force or disturbance acting on the suspension, whereby preventing vibrations by equivalently acting the target control force on the suspension.
Patent EP-0224283-A2 (EP)
Inventor: BODOR NICHOLAS S
IPC: C07D401/12
Filed: 1983-05-12
Abstract: The invention provides compounds adapted for the site-specific/sustained delivery of a centrally acting drug species to the brain having the formula ID-DHC] and the non-toxic pharmaceutically acceptable salts thereof, wherein [D] is a centrally acting drug species containing at least one reactive -COOH, amide or imide functional group, and [DHC] is the reduced, biooxidizable, blood-brain barrier pentrating lipoidal form of a dihydropyridine   pyridinium salt redox carrier comprising a dihydropyridine ring system of the formula
       
a ring carbon atom of the dihydropyridine ring system being connected via a bridging group to a reactive -COOH, amide or imide functional group in the centrally acting drug species. The corresponding quaternary derivatives are also described.
Patent EP-0248121-A2 (EP)
Inventor: MOMENTHY ALBERT M
IPC: B64F1/28
Filed: 1986-11-27
Abstract: A method and apparatus for loading an aircraft fuel tank with sufficient fuel for a selected flight based on the measured energy content of the fuel. The density of the fuel loaded on the aircraft is measured and converted to a value for energy content based upon an observed relationship between energy content and density. In a second preferred embodiment, the energy content per unitvolume of the loaded fuel is measured directly with a calorimeter. Both embodiments utilize learning to narrow the error band of the energy content density relationship and to recalibrate the calorimeter.
Patent EP-0192463-A2 (EP)
Inventor: YUDELSON JOSEPH SAMUEL
IPC: G01N27/26
Filed: 1986-02-19
Abstract: A method for determining macromolecules in polyacrylamide gels comprising the steps of forming a latent stain image by nucleating the macromolecules in the gel with a palladium tetraamine salt and developing the latent stain image by treating the gel with a physical developing solution comprising dimethylamine borane and a transition metal salt a tetrazolium salt or a triazolium salt, characterized by the step of stabilizing the developed latent stain image by contacting the gel with a 1-phenyl-2-tetrazoline-5-thione or a salt of 1-phenyl-1H-tetrazole-5-thiol.
Patent EP-0198609-A2 (EP)
Title: Use of polyamide-modified metal resinates in publication gravure printing inks
Inventor: JANUSZ EDWARD G
IPC: C09D11/00
Filed: 1986-03-20
Abstract: The product of the reaction of a metal resinate and an amine-reactive polymide is useful as the vehicle of plublication gravure printing inks, resulting in prints that have superior properties such as holdout, gloss, and colour development.
Patent EP-0226360-A2 (EP)
Inventor: ALTMEJD MORRIE
IPC: H01M50/583
Filed: 1986-11-27
Abstract: A special zener diode is disclosed which is shunted across each cell in a series connected string of battery cells. In response to a cell failure which causes a cell to open circuit, all battery current is routed through the zener diode looping element. This current causes a permanent state change of the looping element thereby causing the looping element to become a permanent short circuit. Thereby, the failed cell is effectively removed from the circuit. Another embodiment is disclosed whereby the zener diodes are used to ensure uniform full charge among all of the cells in the battery. The zener diodes are chosen to have a breakdown voltage slightly higher than the optimal maximum battery voltage. A special charger is used which lowers the charging rate when the zener breakdown voltage is approached, so that the zener will not be destroyed from excess current during charging.
Patent EP-0210947-A2 (EP)
Inventor: BEUTLER WOLFGANG
IPC: G01M3/20
Filed: 1986-07-28
Abstract: The device is for detecting the presence of a gas in a liquid which is flowing through a pipe (1) and consists of a chamber (2, 3) in the pipe (1) in which the gas can collect at the top and from which it is able to reach a sensor (7) of a gas indicating instrument (10) through an opening (5a). The essence of the invention is that the opening (5a) can be closed by a valve part (5b) which is actuated by a float (4) situated in the chamber (2, 3) and floating in or on the liquid, and that it closes the opening (5a) if there is no gas in the chamber (2, 3) and clears the opening if there is gas in the chamber (2, 3). In this way, any gas present can reach the sensor (7) in a simple manner. <IMAGE>