baber/WOPTO huggingface dataset:
Patent EP-0059475-A2 (EP)
Inventor: YAMAGATA SHINJI C O FUKUYAMA W
IPC: H01H9/30
Filed: 1982-03-02
Abstract: The present invention relates to a current limiter wherein a pair of conductors (2, 6a, 6b) each having a contact (5a, 5b, 7a, 7b) fastened thereto are arranged in opposition to each other so that the senses of currents to flow through the respective conductors (2, 6a, 6b) via the contacts (5a, 5b, 7a, 7b) may become opposite to each other, and wherein the respective contacts (5a, 5b, 7a, 7b) are surrounded with arc shields (10a, 10b, 11a, 11b). The arc shields (10a, 10b, 11a, 11b) are formed of a highly resistive material having a resistivity higher than that of the conductors (2, 6a, 6b), and they effectively inject the metal particles of the contacts (5a, 5b, 7a, 7b) into an electric arc struck thereacross, to rapidly and greatly raise an arc voltage and to enhance the current limiting performance of the current limiter.
Patent EP-0065082-A2 (EP)
Inventor: HODGSON GORDON LEWIS JR
IPC: C07D405/12
Filed: 1982-03-05
Abstract: The compound of formula (I)
     and acid addition salts thereof are of value in medicine in the treatment or prophylaxis of pain, inflammation or fever. The compound and its salts may be administered alone or as a pharmaceutical formulation. The compound may be prepared by methods analogous to those known in the art or, for example by cyclisation of a 4-halo-N-(3,4-methylene dioxy phenyi)butyramide in the presence of aqueous sodium hydroxide and a phase transfer catalyst such as triethylbenzyl ammonium chloride.
Patent EP-0069955-A2 (EP)
Inventor: KOHLER ROBERT DR
IPC: G11B5/70
Filed: 1982-07-05
Abstract: Die Erfindung betrifft ein magnetisches Speichermedium, bestehend aus einem unmagnetischen Schichtträger mit einer bindemittelhaltigen Magnetschicht, wobei als Bindemittel 25 - 100% eines von reaktiven Endgruppen praktisch freien, thermoplastischen Polyurethans, hergestellt durch Umsetzung eines linearen Polyesters aus mindestens einer Dicarbonsäure mit 2 - 8 C-Atomen und oder Hydroxycarbonsäure mit 4 - 6 C-Atomen und mindestens einem Glykol mit 2 - 6 C-Atomen, wobei das Molekulargewicht des Polyesters zwischen 1 200 und 6 000 beträgt, mindestens eines Diisocyanates und einer Mischung von mindestens zwei Glykolen mit 2 - 20 C-Atomen, wobei der Molenbruch der Einzelkomponenten 0,8 nicht übersteigt, verwendet wird. Das Polyurethan hat eine Härte von 80 - 100 Shore A, eine Zugfestigkeit von 30 - 75 MPa und eine Bruchdehnung von 320 - 520%.
Patent EP-0060030-A2 (EP)
Inventor: CESTARI BRUNO
IPC: G03G15/00
Filed: 1982-02-10
Abstract: The photocopier uses a development process employing a magnetic brush formed on a rotating sleeve (102) of non-magnetic material in which a system of permanent magnets (108) rotates. The outer surface of the sleeve is subjected to a sandblasting process after grinding in order to create a very uniform finely roughened surface in order to make the thickness of the toner layer forming the magnetic brush constant. The photocopier also employs a toner fixing system operating cold and under pressure by means of a pair of rollers (56, 58) of different diameter rotating at the same angular speed in order to create slippage of the upper roller relative to the lower roller for the purpose of obtaining perfectly flat copies. The coppier also contains a single circuit board (80) for the low voltage and high voltage supply.
Patent EP-0091655-A2 (EP)
Inventor: TAKAMIYA KIKUZO
IPC: B62K3/02
Filed: 1983-04-06
Abstract: A bicycle frame comprises a main frame having a head tube portion and a seat tube support portion integrally formed of a single blank tube, a seat tube inserted in the seat tube support portion of the main frame and having a cross-shaped lower end formed from a single blank tube by bulge-forming, a metal fitting having an aperture adapted to receive a lower end of the seat tube and chain stay supports on both sides of the aperture, two chain stays having front ends fixed to a mid portion of the main frame and mid portions abutting against the chain stay supports of the metal fitting, and rear forks connecting rear ends of the chain stays and an upper end of the seat tube. Two lateral expanded portions of the cross-shaped lower end are pierced to form apertures into which commercially available bearings are press-fitted to form a hanger portion or bottom bracket of the seat tube.Production processes are simplified to improve the productivity of bicycles. Increased strength of the frame makes it possible to use thinner tubes for the frame to reduce the entire frame weight and hence cost.
Patent EP-0110380-A2 (EP)
Inventor: HAYASHI KIYOSHI
IPC: G03G15/04
Filed: 1983-11-29
Abstract: An image-forming apparatus equipped with an optical means (6), an electrostatic image-forming means (4) and a control means (8). The optical means (6) projects a scanned light beam to be controlled according to an image to be formed. The image-forming means (4) receives the scanned light beam projected from the optical means (6) and forms an image corresponding to the scanned light beam. The control means (8) controls the optical means (6) and the image-forming means (4).
Patent EP-0133189-A2 (EP)
Inventor: AMMON J PRESTON
IPC: H01R12/58
Filed: 1983-12-15
Abstract: A modular printed circuit card edge connector or a cable connector plug is made in several parts including the connector body, a bottom plate, two separate end caps and a plurality of connector terminals. The body of the connector can be cut to any length and assembled with the other parts to provide a card edge connector or cable connector of a desired length. In a second embodiment of the invention, a press fit connector is made up of the modular parts. The base plate is not used and the body of the connector is used to press fit the terminals into a circuit board.
Patent EP-0101098-A2 (EP)
Inventor: MINK BERNARDUS HERMAN
IPC: B01J8/00
Filed: 1983-06-01
Abstract: Particulate solid fuel is conveyed from an atmospheric container into an atmospheric lock hopper which is then pressurized by means of a high pressure inert gas. The fuel is passed from the pressurized lock hopper into a pressure vessel and subsequently from this vessel into a gasification reactor, In the container and the lock hopper the solid fuel is fluidized by means of an inert gas. In the pressure vessel a carbon monoxide and hydrogen containing gas is used for this purpose, a similar gas being applied for the pneumatic transport of the fuel from the vessel into the reactor.
Patent EP-0085517-A2 (EP)
Inventor: ODAKA KENTARO PATENT DIVISION
IPC: G11B5/09
Filed: 1983-01-21
Abstract: In apparatus for recording and/or reproducing digital signals wherein there is a data blank interval (τ) which is a buffer interval during which rotary heads change over or for a junction or splice between data, and wherein time base compression is effected, redundant data for error detection or error corection is recorded during the data blank interval (τ) before and after a data transmitting interval.
Patent EP-0097036-A2 (EP)
Inventor: JOHNSON ROBERT CALVIN
IPC: B32B7/02
Filed: 1983-06-09
Abstract: A strong flexible absorbent laminate having remarkable properties for an industrial wiper. The unexpected result is a combination of properties including: (1) high wet abrasion strength, (2) high tear strength, (3) fast oil drop absorbency, (4) high oil absorption capacity, (5) rapid water wicking, (6) clothlike flexibility, and (7) high heat resistance. The invention is a selected combination comprising: a tear strength reinforcing nonwoven center ply with upper and lower surfaces adhesively bonded to highly absorbent, wet abrasion resistant and heat resistant outer ply tissues.
Patent EP-0097531-A2 (EP)
Inventor: NAKAGAWA YUKIO IMPERIAL-HIGASH
IPC: G01G13/24
Filed: 1983-06-21
Abstract: Disclosed are a combinatorial weighing method and apparatus in which weight data from N-number of weighing machines containing articles are combined to obtain an optimum combination of weighing machines giving a total combined weight value of articles equal to a preset value Wa or closet to the preset value Wa within preset allowable limits, and in which the articles are discharged from the obtained optimum combination of weighing machines. The method includes starting combinations with i as the initial number of weighing machines, wherein the i-number of weighing machines in weighing machine combinations serves as a weighing machine number which tends to afford the optimum combination more readily than other numbers of the weighing machines, i being an integer less than N. Further steps include generating continuously only combinations which select the i-number of weighing machines from the N- number of weighing machines, determining whether the total weight value of each combination composed of the i-number of weighing machines falls within the preset allowable limits, storing a combination which is within the preset allowable limits, and discharging articles based on the stored combination when the combination is the optimum combination among all combinations composed of the i-number of weighing machines. The initial value of i is set to N/2 when N is even, to (N/2)+/-0.5 when N is odd, or to a value obtained by performing the following operation: 
<MATH>
 where Wi (i=1, 2, . . ., N) represents the weight of article batches supplied to each of the weighing machines. For each total weight value of a certain combination that is obtained, the value is ranked as being underweight, proper or overweight, the weight values are counted rank by rank, and the quantity of articles supplied to the weighing hoppers is controlled based on the counted value in each rank. When an optimum combination is not found with the initial number of weighing machines, i is updated based on the counted value in each rank, and processing for selection of an optimum combination composed of the updated number of machines is re-executed, these steps being repeated as many times as possible until an optimum combination is found.
Patent EP-0139061-A2 (EP)
Inventor: COPLAN MYRON J
IPC: C08G75/23
Filed: 1983-12-22
Abstract: A chlorosulphonated polyaryl ether sulphone resin, in which the polyaryl ether sulphone is linear or branched and comprises a plurality of repeating units of the formula
     wherein L is a linking radical and Ar, and Ar 2  are the same or different phenylene radicals optionally substituted with non-deactivating groups; and in which some at least of the same or different phenylene radicals are substituted with hydroxysulphonyl groups and chlorosulphonyl groups, the ratio of chlorosulphonyl groups to hydroxysulphonyl groups is from 0.01:1 to 20:1, and the combined contents of hydroxysulphonyl and chlorosulphonyl groups are from 0.05 to 4 meq/g of dry resin. 
     The resin may be prepared by reaction of a polyaryl ether sulphone with chlorosulphonic acid. The resin may be hydrolysed to form a sulphonated polysulphone, or reacted with an amine, haloalkane or alcohol, to give an ion-exchange resin material.
Patent EP-0094902-A2 (EP)
Inventor: HERMES THOMAS DR-ING
IPC: H04L1/24
Filed: 1983-05-13
Abstract: In digital systems, for example networks, and facilities, for example amplifiers, repeaters, switching networks and the like, sources of errors with limited error frequency, that is to say not total failures, should be detected and located at an early time when used for investigations and also for continuous monitoring. According to the proposal according to the invention, limited subsystems i are first formed with the aid of scramblers SCi/descramblers DSCi. Due to the fact that the individual scrambler/descrambler pairs are differently connected, they scramble the digital data in accordance with a pattern which is typical of the relevant subsystem. At the output of the last subsystem, the incoming test signal is checked. Test signals to be used are fixed patterns, data patterns determined by PROM networks or pseudo random data patterns and, in particular, an empty time-division multiplex channel. If bit-falsifying errors occur in subsystems, these are multiplied by the relevant descrambler DSCi in the manner peculiar to it. Thus, deviation patterns typical of a subsystem are in each case produced. At the receiving location, the deviation patterns are registered, displayed and evaluated. Appropriately programmed devices can be used for this purpose. <IMAGE>
Patent EP-0124751-A2 (EP)
Inventor: WITTIG WERNER DIPL-ING
IPC: B60N2/02
Filed: 1984-03-30
Abstract: 1. A control switch for a motor-driven adjusting means permitting of at least two different adjustment movements of a motor vehicle seat and comprising at least two studs (7, 8; 107, 108) forming in each case an actuating member for contact systems (I to VI; a1 to f1, a2 to f2) associated with various adjustment movements, the studs (7, 8; 107, 108) being adapted for movement transversely to their longitudinal extension and in relation to a guide plate (2) which is provided with apertures (5, 6) for determining the path of movement of studs (7, 8; 107, 108) and which are penetrated by these latter, and having a control handle (9) engaging one end of all the studs (7, 8; 107, 108), characterised in that a) the apertures (5, 6) are constructed as parts of a sliding block which permits of a movement of in each case only one of the studs (7, 8; 107, 108) in one sliding block which permits a position corresponding to a switching position, b) the sliding block consists of two cruciform slots (5, 6), of which the central points are spaced apart by an amount which is greater than the distance between the longitudinal axis of the two studs (7, 8; 107, 108) from each other, each of which penetrates a cruciform slot (5, 6).
Patent EP-0129173-A2 (EP)
Inventor: ASAKURA SOSHIRO
IPC: A61K39/015
Filed: 1984-06-08
Abstract: Disclosed is novel malaria associated antigen (CRA) and a preparing process of the antigen. 
     CRA according to the invention can be obtained from Plasmodium-infected erythrocytes by firstly homogenizing Plasmodium-infected erythrocytes, dissolving the thus obtained precipitate by means of a solubilizing agent, and being followed by isolating glycoprotein which can be bound to lectin which can enter into specific combination with terminal mannose, from the supernatant component of the solution. 
     Thus obtained CRA is very useful and effective as a malaria vaccine.
Patent EP-0144879-A2 (EP)
Inventor: VON SCHUCKMANN ALFRED
IPC: B65D83/00
Filed: 1984-11-24
Abstract: Die Erfindung betrifft einen Spender für pastöse Masse (M), insbesondere Zahncremespender, mit pumpenartiger Betätigung zur portionierten Ausgabe des Inhalts aus einem Mundstück-Auslaßkanal (5), wobei der durch Verlagerung einer Betätigungshandhabe (8) entgegen Federwirkung volumenverkleinerbare Pumpenraum (6), im Strömungsweg gesehen, zwischen zwei Ventilen (V 1, V 2) liegt, von denen das eine mit dem Vorratsraum (14) und das andere mit dem Mundstück-Auslaßkanal (5) verbunden ist, und schlägt zur Erzielung einer herstellungstechnisch einfachen, gebrauchsvorteilhaften bedienungsleichten Bauform vor, daß die beiden Ventile (V 1, V 2) auf einer in ihrer Verlängerung durch den Mundstück-Auslaßkanal (5) reichenden Geraden (y-y) liegen und die Pumpenbetätigung (Pfeil P) quer zu dieser Geraden erfolgt.
Patent EP-0148427-A2 (EP)
Inventor: METZGER WALTER
IPC: G21F9/00
Filed: 1984-12-07
Abstract: It is the object of the invention to provide a process with which damaged and/or contaminated protective layers or coverings on surfaces of, for example, building structures, machines, plant, apparatuses, etc. can be dissolved or removed from their background easily and without any residue. The process is intended to entail the lowest possible burden for staff and the environment, in particular in the removal of layers contaminated by radioactive substances. This is achieved when the layer to be dissolved or the covering is exposed to a cold shock on its open side, which is averted from the surface to be protected.
Patent EP-0146879-A2 (EP)
Inventor: SHU PETER HUA-CHENG
IPC: C08L25/04
Filed: 1984-12-12
Abstract: The ultraviolet light stability of polyphenylene ether resins and blends is improved by the addition of certain compounds which are intramolecular hybrids of a hindered amine and a hindered phenol. Plasticized, flame retardant and mineral filled/glass reinforced versions are also disclosed.
Patent EP-0148444-A2 (EP)
Inventor: FISCHER FRANK
IPC: B01D17/025
Filed: 1984-12-12
Abstract: A pre-separation chamber (4) is provided, in which the relatively coarse constituents of the oil are first separated from the mixture. The mixture thus pre-purified is introduced from below through a perforated plate (8) into a coalescence chamber (2) which contains a multiplicity of coalescence bodies (3) which consist of an oleophilic plastic and are lighter than water. They have a form which gives a large specific surface area and a relatively large free flow cross-section. The bodies are, for example, rings having orifices in the cylindrical walls. The bodies have a surface area of at least 300 m<2> per 1 m<3> of the volume which they take up, the material volume of the bodies themselves being at most only 20% thereof. Even extremely fine oil particles settle on the oleophilic surface of these bodies, coalesce on the bodies and rise as larger oil droplets, which can easily be separated off, into the separation chamber (12) where they collect at the upper end in an oil collection space (28), from which they can be removed via a line (15). The water flows off from the separation chamber (12) via a partition (16) through a pipe (17). <IMAGE>
Patent EP-0150440-A2 (EP)
Inventor: DUNWALD WILLI DR
IPC: C08G73/10
Filed: 1984-12-19
Abstract: This invention relates to new wire lacquers based on hydantoin group-containing polymers.
Patent EP-0146925-A2 (EP)
Inventor: SCHMIDHAMMER LUDWIG DR
IPC: C07C17/00
Filed: 1984-12-19
Abstract: 1,2-Dichloroethane is produced by oxychlorination of ethylene with hydrogen chloride and oxygen-enriched air (about 28-60 volume % oxygen). Ethylene is used in about 110-120%, and oxygen in about 105-115% of stoichiometric, respectively, based on hydrogen chloride.
Patent EP-0159412-A2 (EP)
Inventor: STOCKHAUSEN NORBERT DR
IPC: G01N13/02
Filed: 1984-12-21
Abstract: Die Erfindung betrifft ein Verfahren sowie eine Vorrichtung zur Messung der Oberflächenspannung einer Flüssigkeit, wobei die Erzeugung stehender, kreisförmiger Kapillarwellen durch spektrale Anregung der Flüssigkeit erfolgt und aus dem der reflektierten Lichtstrahlung entsprechenden Meßsignal innerhalb eines ausgewählten Frequenzbereiches die Spektralfunktion ermittelt wird. Ein solches Verfahren zeichnet sich vor allem durch Unabhängigkeit von äußeren Störeinflüssen aus und läßt sich auf einfache Weise automatisieren.
Patent EP-0127917-A2 (EP)
Inventor: LUYCKX ROGER A E
IPC: B05B3/04
Filed: 1984-05-21
Abstract: Improved atomizer for gas-oil burners, characterized thereby that it mainly consists of an atomizer body (2) wherein, with its top angle ending into the atomizer opening (3), a conical cavity (6) is provided and wherein in this body (2) a freely rotatable revolving head (10) is provided which is driven by the gas-oil, the conical end (17) of the revolving head (10) being held at a very small distance from said cavity (6) so as to form a conical gap through which the gas-oil has to pass before it can reach the atomizer opening (3).
Patent EP-0120551-A2 (EP)
Inventor: BURKE RAE LYN
IPC: C12N1/16
Filed: 1984-01-06
Abstract: Yeast cells containing DNA plasmids having foreign DNA, wherein foreign DNA is expressed, are described. For example, DNA coding for hepatitis B and its virus surface antigen (HBsAg) is ligated to a yeast plasmid to yield a product that is used to transform yeast cells. the plasmids of this invention have either GAPDH or PyK promoters, and are capable of replicating in either a yeast cell or a bacterial cell.
Patent EP-0119066-A2 (EP)
Inventor: SAWAI HIDEO C O OKI ELECTRIC I
IPC: H01C7/00
Filed: 1984-03-08
Abstract: A thermal head having a dielectric substrate to which a plurality of heater elements have been applied by electroless plating, and connected to power leads, in which the elements are composed of nickel; phosphorus or boron; and at least 2% by weight tungsten or molybdenum.
Patent EP-0131351-A2 (EP)
Inventor: ANGONA FRANK ANTHONY
IPC: G01V1/50
Filed: 1984-03-27
Abstract: In a method for determining the permeability of a formation, a borehole is traversed with a logging tool 10 having a transmitter 24 for transmitting low frequency acoustic energy. The transmitter 24 is pulsed at a plurality of locations in the borehole and the produced acoustic energy is detected at spaced first and second receivers 28, 32, each having a low frequency response sufficient to detect tube waves in the acoustic energy. The arrival times of a tube wave at each of the spaced receivers 28, 32 are determined for each of a plurality of locations in the borehole so that values can be calculated representing the velocity of the tube wave for each of the plurality of locations. A record of said values is then formed for the plurality of locations corresponding to the traversal of the borehole by the logging tool 10.
Patent EP-0131446-A2 (EP)
Inventor: MIKAMI RYUZO
IPC: C09D183/06
Filed: 1984-07-05
Abstract: A cured product which resists soiling under outdoor exposure obtained from a mixture of a silanol-containing polyorganosiloxane having at least one silicon- bonded oxyalkylene radical of the formula-R'O(R<sup>2</sup>=O)nR<sup>3</sup> and a curing agent.
Patent EP-0145432-A2 (EP)
Inventor: PAVLATH GEORGE A
IPC: G02B6/14
Filed: 1984-12-03
Abstract: This invention provides apparatus and methods for converting a lightwave of an arbitrary polarization propagating in a single mode optical fiber into a wave having a single linear polarization state. A polarization couples light of an undesired polarization out of the fiber, and a photodetector produces an error signal responsive to light coupled from the fiber. Control circuitry processes the error signal to produce control signals which are input to a polarization of light input to the polarizer to null the error signal. With the error signal maintained at a minimum value the light input to the polarizer and, hence, the light output therefrom is a wave having only the desired linear polarization.
Patent EP-0145617-A2 (EP)
Inventor: CAROZZA EUGENE J
IPC: A61F2/00
Filed: 1984-10-30
Abstract: A cast metal prosthetic implant (10) disposed to replace a portion of the natural skeleton. The implant is formed in a manner to render the casting (10) anisotropic. The minimum elastic modulus of the casting (10) is aligned with the direction of maximum stress in the implant to reduce the stress induced by the implant on the skeleton. A method of casting a metal prosthetic device by controlling solidification of the casting such that the casting is anisotropic and a specific crystallographic direction in the casting is aligned with the direction of maximum stress applied to the casting during use.