baber/WOPTO huggingface dataset:
Patent EP-0031306-A2 (EP)
Inventor: ZEHNDER JURG
IPC: B62D31/02
Filed: 1980-12-17
Abstract: With known vehicle superstructures of the above kind it has been found that in many cases relatively large amounts of deformation and damage to parts of the floor and walls occur even when the collision is very slight, that the thermal insulation is inadequate and that noises are produced in the sidewalls and floor due to vibrations during the journey. With the new vehicle superstructure the external forces acting on the sidewalls are no longer transmitted directly to the floor but reduced to a minimum level, which in most cases does not damage the floor, by means of a close-fit connection with built-in buffer zone. Also, the new design improves thermal insulation and markedly reduces the noises produced in the superstructure during a journey. Furthermore, the parts which have to be repaired can be readily removed and replaced.
Patent EP-0040979-A2 (EP)
Inventor: KOLESKE JOSEPH VICTOR
IPC: C09D167/00
Filed: 1981-05-26
Abstract: An alkyd resin characterised in that it comprises the reaction product of (A) an ester diol alkoxylate of the formula
     wherein m is an integer having a value of from 2 to 4, n is an integer having a value of from 1 to 5, x and y are integers each having a value of from 1 to 20, and R is an unsubstituted or substituted alkyl group having from 1 to 8 carbon atoms with (B) a polyol and (C) a polycarboxylic acid or anhydride thereof. 
     A coating composition comprising such a resin and the coating composition when cured.
Patent EP-0045136-A2 (EP)
Inventor: EMMONS WILLIAM DAVID
IPC: C08F299/00
Filed: 1981-06-29
Abstract: Monomer compositions comprise:
 (a) from 1 to 99% by weight of monomer of at least one dicyclopentenyloxyalkyl ester of polymerizable ethylenically unsaturated monocarboxylic or dicarboxylic acid, and
 (b) from 1 to 99% by weight of monomer of at least one drying oil or semi-drying oil ester having ethylenically unsaturated addition polymerisable functionality in the ester moiety. 
<??>The compositions may be used as reactive diluents in coating and/or impregnating compositions comprising (1) from 5 to 75% by weight of the monomer composition (2) from 95 to 25% by weight, based on the weight of components (1) and (2), of a film-forming component comprising at least one of: drying oil; alkyd resins having autoxidative functionality; vinyl addition polymers with drying oil functionality; film-forming binders lacking any appreciable inherent autoxidizable functionality; and condensation polymers modified with acrylate or methacrylate functionality; (3) a polyvalent metal-containing complex or salt that catalyzes the autoxidative curing of components (1) and (2), and, optionally, (4) a volatile oxime stabilizer.
Patent EP-0045620-A2 (EP)
Inventor: BALL WILLIAM JOHN
IPC: B01J23/08
Filed: 1981-07-28
Abstract: C, to C 4  oxygenated hydrocarbons are produced by contacting synthesis gas at a temperature in the range 150 to 450°C and a pressure in the range 1 to 700 bars with a catalyst comprising a supported mixture of a rhodium component and a silver component. The preferred support is silica. Other metal components which may be incorporated on the support are iron, manganese, molybdenum, tungsten, ruthenium, chromium, thorium and zirconium. Furthermore the support can be activated prior to incorporation of the metal components.
Patent EP-0049619-A2 (EP)
Inventor: HERSHBERGER CHARLES LEE
IPC: C12R1/465
Filed: 1981-10-02
Abstract: There is described a method for stabilizing and selecting host cells containing recombinant DNA which expresses a functional polypeptide and tne novel organisms and cloning vectors for the practice thereof. The method comprises
 a) transforming the host cells with a recombinant DNA cloning vector which contains both a repressor gene and a gene which expresses a functional polypeptide; and
 b) lysogenizing the transformed host cells with a lysogenic organism containing a marker which is lethal or conditionally lethal in the host cells but which is repressed in the transformed host cells by the repressor gene contained in the recombinant DNA cloning vector;
 subject to the limitation that the recombinant DNA cloning vector contains a replicon and a promoter which are not sensitive to the repressor, and subject to the further limitation, that when the transformed host cells are lysogenized with a lysogenic organism containing a gene which is conditionally lethal, the resulting host cells are cultured under restrictive conditions.
 A transformed host cell thus produced is also described.
Patent EP-0051417-A2 (EP)
Inventor: KOMIYA HIDETSUGU
IPC: G05B19/18
Filed: 1981-10-26
Abstract: A method and apparatus for adjusting the positions of switch members (DG, DLS) such as a deceleration limit switch (DLS) installed on a machine tool in a numerical control system for controlling the machine tool on the basis of numerical control data and for executing predetermined numerical control processing on the basis of signals produced by the switch members (DG, DLS). When the switch member such as the limit switch (DLS) is actuated, a display device displays the current position of a movable member (TB) on the machine tool, or a numerical value corresponding to the current position of the movable member (TB). Whether the switch member (DG or DLS) is installed on the machine tool at the correct position is determined on the basis of the displayed current position or numerical value corresponding thereto. When it is determined that the switch member (DG or DLS) is installed at the incorrect position, the switch member (DG or DLS) is positionally adjusted on the basis of the indication given by the display advice.
Patent EP-0057353-A2 (EP)
Inventor: ABE YOSHIAKI
IPC: A61K8/00
Filed: 1982-01-13
Abstract: A hair rinse composition is described which comprises a defined amount of at least one decomposition derivative of keratin material such as animal hair, human hair, nail, feather, hoof and the like. The derivatives are, for example, salts of decomposition products obtained by oxidation of keratin material or salts of derivatives at thiol groups of decomposition products obtained by reduction of keratin material. Surface active agents other than cationic surface active agents may be further contained.
Patent EP-0065066-A2 (EP)
Inventor: KOENNEMANN ALFRED
IPC: H01R13/52
Filed: 1982-01-26
Abstract: The invention relates to a coupling case, consisting of two connector cases, which are plugged together, the connector cases being fitted with connectors butting onto electrical conductors, which connectors are in each case housed in chambers, potential-sealing of adjacent contacts being provided. The potential sealing is ensured in that capillary force interrupting spaces are arranged in the mutually opposing surfaces of the walls of a contact chamber, in the plug shaft of the coupling case, in the direction of the adjacent chamber. In addition, labyrinth sealing elements can be provided in the plug shaft of the coupling case in the direction of the adjacent chamber. The capillary interrupting hollow spaces are arranged primarily in the region of the free end edges of the halves of the case. <IMAGE>
Patent EP-0059327-A2 (EP)
Inventor: J F ADOLFF AG
IPC: A63C19/02
Filed: 1982-02-03
Abstract: 1. Ground covering for open spaces, in particular for recreation and sports grounds, having a surface layer of water-permeable artificial lawn (16), an intermediate layer of water-permeable rot-proof mat (14) and at least one base layer (10, 12) characterised in that the base layer has a mat (12) which is embedded in a filler material (10) and which consists of wires of synthetic material, which are arranged to form loops, are superimposed in multiple layers and are welded together at contact points, and the water-permeable mat forming the intermediate layer is in the form of a filter mat (14) which is impervious to granular material.
Patent EP-0057939-A2 (EP)
Inventor: KEGLOVITZ JOSEF
IPC: A63B69/20
Filed: 1982-02-10
Abstract: The device consists of a sack (1) which is filled with sand or the like and has a cross-sectional shape with a preferably largely flat front side (2) which serves for receiving at least one marking (3, 4, 5). The sack (1) can be adjusted in height by means of a holding device (6 to 18) which is resistant to torsion. <IMAGE>
Patent EP-0075947-A2 (EP)
Inventor: ONDA KENICHI
IPC: H02M3/338
Filed: 1982-09-29
Abstract: In accordance with the present invention, there is provided a power supply apparatus comprising a primary winding (N,) of a main transformer (T M ) and a semiconductor device (O M , GTO, MOS1) with a control electrode connected in series between both electrodes of a DC power source (1), a drive current being fed to said control electrode of said semiconductor device (Q M , GTO, MOS1) via an auxiliary transformer (T B ), an output being obtained on a secondary winding (N 2 ) of said main transformer (T M ) by turning on and off of said semiconductor device (OM, GTO, MOS1), wherein a tertiary winding (N 3 ) is provided on said main transformer (T M ) and a negative polarity drive current is flowed into said semiconductor device (O M , GTO, MOS1) via said tertiary winding (N 3 ) when said semiconductor device (Q M , GTO, MOS1) is to turn off.
Patent EP-0072237-A2 (EP)
Title: Apparatus for scanning a sheet
Inventor: CURL BARRY JOHN
IPC: G07D7/182
Filed: 1982-08-09
Abstract: Apparatus is disclosed for scanning a banknote (33). A lengthwise strip of the banknote (33) is illuminated with white light, and the banknote is moved parallel to its width. Light reflected from all regions of the lenghtwise strip is conveyed through an optical fibre fishtail array to a single photodetector, or to a spectroscope and thence to several photodetectors for colour scanning. The waveform produced by the or each photodetector is then characteristic of the surface of the banknote, and is used in an analysing circuit for banknote pattern recognition, or to sense the condition of the banknote with regard to its age or degree of soiling. The analysing circuit includes means for compressing or expanding the lenght of the waveform to give it a standard lenght for subsequent comparison with one or more stored characteristic waveforms in a memory (16). The apparatus also determines the mean level of intensity of the waveform in an integrator (9), and includes a circuit (24 to 28) for obtaining the standard deviation of selected points of the waveform from the mean value, a low standard deviation indicating a badly soiled or worn banknote.
Patent EP-0078247-A2 (EP)
Inventor: SCHUMACHER IGNATIUS
IPC: B01J27/04
Filed: 1982-10-19
Abstract: Aromatic compounds are nitrated in the vapor phase via a process comprising contacting the aromatic compound with a nitrating agent in the presence of a nitration promotion catalyst which comprises the adduct of:
     (a) an alumina-silica-metal oxide combination represented by the formula:
     wherein M is a metal cation selected from the group consisting of the lanthanides or rare earths, Groups 1b, 2b, 5b, 6b, 7b, and 8 of the Periodic Table of the Elements, and mixtures thereof, and a, b, and c represent weight percent of the Al 2 O 3 , Si0 2 , and M 2/n O components, respectively, in the alumina-silica-metal oxide combination, with a being 0 to 100, b being 0 to 100, and c being 0 to 50, and n represents an integer from 1 to 7 of the valence of the metal cation, with the proviso that the sum of (a + b) must be greater than 0, and   (b) a catalytically effective amount of sulfur trioxide.
Patent EP-0104301-A2 (EP)
Inventor: ROMANO SALVATORE
IPC: F16J15/52
Filed: 1983-01-25
Abstract: A rolling diaphragm seal is inserted between a pair of telescopic tubes containing a laser beam and a reflective mirror to preclude ambient air or lubricant from impinging on the mirror or for changing the density of the air within the tube to cause a change in intensity of the laser beam. The telescoping tube pairs can be used as part of a control system for the positioning of the beds of an ultra-precise machining apparatus such as found in turning and grinding machines for generating flat, spheric, and aspheric shapes, commonly known as aspheric generators. The rolling diaphragm seal consists of a rubber tube having its ends folded back upon itself and positioned between the inner and outer telescoping tubes of each pair. The ends of the seal tube are held apart in a retaining collar through which air can be inserted to pneumatically pressure the space between the folded back portions of the seal.
Patent EP-0090316-A2 (EP)
Inventor: QUELLA FERDINAND DR
IPC: C09J7/35
Filed: 1983-03-21
Abstract: Schäumbarer Schmelzkleber bestehend aus einem handelsüblichen Schmelzkleber, dem ein Schäumzusatz in Form einer organischen Azoverbindung, z. B. Azodicarbonamid, zugesetzt ist. Dieser Kleber kann rein physikalisch schäumend, aber auch zusätzlich vernetzend, das heißt, verfestigend, wirken. Der Kleber nach der Erfindung kann z.B. bei der Kabelendisolierung, zum Ausfüllen beliebiger Zwischenräume, in der Baubranche zum Abdichten von Fenstern, Türen usw. Verwendung finden.
Patent EP-0099077-A2 (EP)
Inventor: LOMBARDI EDWARD J
IPC: A61B5/288
Filed: 1983-07-07
Abstract: An apparatus (2) for use in monitoring fetal vital signs with monitoring equipment is disclosed. The apparatus (2) includes a form-sustaining guide tube (4), a sleeve (10), a fetal electrode structure having a piston member (16) and a body member (24), at least two active fetal electrodes (34) and a lead wire (14) for connecting the active fetal electrodes to monitoring equipment. At least a portion of the guide tube (4) and the body member (24) are slideably disposed within the sleeve (10). The active fetal electrodes (34) are attached to this piston member (16) and their free ends are disposed within channels (32) defined by the body member (24). The channels (32) project arcuately outwardly by a predetermined radius of curvature so as to define a continuous outwardly advancing open passage through the body member (24). The body member (24) also includes a shoulder (52) to preclude movement of the body member (24) within the sleeve (10) by more than a predetermined distance. The apparatus is inserted through passages of a woman in labor and brought into contact with the fetal scalp. By exerting pressure, the guide tube (4) advances in the sleeve (10) and releasably contacts the piston member (16) which in turn advances the active fetal electrodes (34) through and out of the channels (32) with an outward curvature and into the fetal scalp.
Patent EP-0099103-A2 (EP)
Inventor: NOHSO HIDENORI
IPC: B01F11/00
Filed: 1983-07-11
Abstract: A number of test tubes containing blood to be diagnosed are arranged in a matrix in a magazine. The test tubes of the foremost row are sent out one after one to a sample holding and transfer apparatus which transfers the sample to a stirring apparatus where the test tube is swung and alternately rotated in opposite directions by a pair of rollers. The stirred test tube is sent to blood diagnostic apparatus and then sent back to the rearmost row of the matrix. When all tubes in the foremost row are sent out, the remaining rows are moved to sequentially send out the test tubes in the second row. As the test tube is swung and alternately rotated in the opposite directions the blood in the test tube is homogeneously stirred to a stable suspended state necessary for the diagnosis. Furthermore, as the test tubes are circulated and neatly arranged in the magazine, not only the handling of the test tubes can be facilitated but also errors of handling the test tubes can be avoided.
Patent EP-0104501-A2 (EP)
Inventor: SUZUKI SEIKOU
IPC: G01N27/419
Filed: 1983-09-02
Abstract: An air-fuel ratio sensor arrangement which includes a sensor having a pair of oxygen ion conductive solid electrolytes (10, 12), with each of the electrolytes having electrodes (14, 16, 18, 20) formed on opposite surfaces thereof and being laminated to each other. At least one solid electrolyte (10,12) is made of a gas permeable porous material, and the electrode region between the two solid electrolytes (10, 12) is adapted to be indirectly exposed to exhaust gases. A voltage control device (38) ist provided for controlling an excitation voltage applied between the two electrodes (14, 16) of the first solid electrolyte (10) to maintain a voltage generated between the two electrodes (18, 20) of the second solid electrolyte (12) at a predetermined value in response to a temperature of the solid electrolyte. An oxygen concentration remaining in the surrounding exhaust gases is detected by measuring a pump current flowing through the first solid electrolyte.
Patent EP-0114355-A2 (EP)
Inventor: BLASER HORST
IPC: F41A19/34
Filed: 1983-12-21
Abstract: Arranged at the rear end of the displaceable unit (1) surrounding the lock is a hammer-like cocking lever (2) which is actuable from outside and acts on the cocking spring (3) and which can be maintained in the cocking position by a bolt (7) interacting with the cocking piece (9). The lock can thereby be cocked in the firing position and uncocked for safety purposes. <IMAGE>
Patent EP-0101634-A2 (EP)
Inventor: KITTEL LUDWIG DR-ING
IPC: H04Q7/00
Filed: 1983-08-02
Abstract: In einem Nachrichtensystem mit einer Vielzahl voneinander unabhängigen Teilnehmerstationen greifen diese zum Verbindungsaufbau nach einem Vielfachzugriff-Verfahren auf einen gemeinsamen Duplex-Übertragungskanal zu. Zur Vermeidung des gleichzeitigen Zugriffs auf diesen und der damit verbundenen Zugriffszerstörung, sowie bei häufigen Zugriffszerstörungen der Blockierung des gemeinsamen Duplex-Übertragungskanals greift jede Teilnehmerstation, zur Einleitung einer von ihr ausgehenden Übertragung auf den Duplex-Übertragungskanal, mit einem Signalisierungs-Zeichen zu. Das Signalisierungs-Zeichen wird während eines erlaubten Zeitschlitzes von der Teilnehmerstation ausgesendet. Zur Unterscheidung der sich meldenden Teilnehmerstationen wird als Merkmal eine Impuls-Funktion aus einem System von orthogonalen oder annähernd orthogonalen Impuls-Funktionen verwendet. Die Teilnehmerstationen belegen den Duplex-Übertragungskanal in für Zugriffe erlaubte Zeitschlitze zeitlich unkoordiniert mit einer z. B. zufällig ausgewählten orthogonalen Impuls-Funktion.
Patent EP-0106417-A2 (EP)
Inventor: PUAR DEEPRAJ SINGH
IPC: H01L27/02
Filed: 1983-10-19
Abstract: A device (16) for preventing an input signal (V 1 ) applied to a terminal (12) of an integrated circuit from damaging a section (18) of the circuit contains thick-oxide insulated-gate FET (03) and an enhancement-mode insultated-gate FET (Q1 or Q2) whose drains are integral and are coupled to the terminal. A first voltage (V ss ) is supplied to the sources of the FET's. The insulated gate of the thick-oxide FET is coupled to the terminal and the insulated gate of the enhancement-mode FET is coupled to one end of a resistor (R1 or R2) whose other end receives a second voltage (V BB ). The resistor enables the enhancement-mode FET to act transiently as a "floating-gate" FET that turns temporarily on to discharge the input signal when it suitably starts to approach a level that would otherwise damage the circuit. Also both FET's may act as a punch-through FET.
Patent EP-0090583-A2 (EP)
Inventor: FIELD DAVID JOHN
IPC: C22C21/00
Filed: 1983-03-22
Abstract: Aluminium alloys containing lithium and copper and/or magnesium as principal alloying constituents are homogenized at 530°C or above to take into solution as-cast intermetallic phases which do not fully go into solution at conventional homogenization temperatures for this class of alloy. Preferably the alloy ingots are slowly heated at rates not exceeding 50°C/ hour up to a final homogenization temperature in the region of 550°-560°C and are then allowed to cool without prolonged holding at temperature.
Patent EP-0099616-A2 (EP)
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/323
Filed: 1983-04-08
Abstract: A GaAs semiconductor laser includes a GaAs semiconductor laser element, and a Cu heat sink attached to the GaAs semiconductor laser element through the use of an In solder. The GaAs semiconductor laser element includes an active layer sandwiched by cladding layers, and a substrate upon which various layers are formed. The GaAs semiconductor laser element is constructed so that the active layer is separated from the mounted surface by at least a distance which corresponds to 35 % of the entire thickness of the GaAs semiconductor laser element, thereby minimizing the stress applied to the active layer.
Patent EP-0095264-A2 (EP)
Inventor: TAYLOR IVAN
IPC: G01G7/04
Filed: 1983-05-05
Abstract: A flexible coupling for disposition between two rotating shafts to reduce transmission of vibration or to increase the torque and speed range of the coupling for a given level of vibration transmission comprises input and output member (11, 11a) connectible to driving and driven shafts and Interconnected by a spacer (12, 60, 12a) via coupling elements (1, la) which are flexible in the plane of rotation by centrifugal force and by torque transmitted through the coupling, such that, over a range of speeds and torques the spacer is relatively rotatable to at least one member. 
     A secondary coupling (24) is also disclosed to render radially rigid a primary coupling comprising input and output members (11, 12) and coupling elements (1). The secondary coupling may comprise a bearing (26, 28, 30) or a plain bearing, a multiple bearing or a cross links flexural pivot.
Patent EP-0103369-A2 (EP)
Inventor: SANDHU AKRAM
IPC: C08G63/60
Filed: 1983-07-12
Abstract: Novel polyesters having from 15 to 60 mole percent recurring units derived from p-hydroxybenzoic acid may be employed in electrographic developer compositions having 
<CHEM>
 wherein
 x is 0 to 100 mole percent of the prepolymer diol component;
 y ist 0 to 100 mole percent of the prepolymer diol component;
 toner particles comprising the polyesters. The preferred polyesters comprise polyester prepolymer units and p-hydroxybenzoic acid units which are represented by the formula: 
<CHEM>
 m is 20 to 100 mole percent of the prepolymer diacid component; and
 n is 15 to 60 mole percent.
Patent EP-0100634-A2 (EP)
Inventor: SUGANUMA TADAO
IPC: H01J37/153
Filed: 1983-07-22
Abstract: In a method of and an apparatus for handling a charged particle beam, at least one of a signal representative of the astigmatism and a signal for correction of the astigmatism is obtained by computation on the basis of values detected under a certain condition from signal particles derived from an object which is moved repeatedly in at least two directions with respect to a charged particle beam. The amount and direction of astigmatism thus computed are displayed respectively for manual correction. Astigmatism correction and focusing can be also carried out automatically.
Patent EP-0099293-A2 (EP)
Inventor: NOBILEAU PHILIPPE
IPC: E21B17/08
Filed: 1983-07-07
Abstract: The invention relates to a process for the interlocking of two elements (1, 2) screwed to one another. In it, a portion (8) of one (2) of the elements overlaps a receptacle (7) provided in the other element (1) and straddles an edge (7b) limiting this receptacle; the portion (8) or a part (9) of this is subsequently sheared in line with the edge (7b) so that it penetrates into the receptacle (7), the shearing front then interacting with the wall (7a) of the receptacle having the edge (7b) in order to form a stop which opposes unscrewing. The invention is used particularly for the connection of off-shore oil drilling and exploration tubes. <IMAGE>