baber/WOPTO huggingface dataset:
Patent EP-0068940-B1 (EP)
IPC: H01Q25/04
Filed: 1982-06-04
Granted: 1989-01-25
Abstract: A primary source for a space communications antenna requiring a mode extractor means comprises more especially a horn with two types of evenly spaced alternate corrugations whose depth decreases, for each of the types, from the neck to the opening, followed by a band separator of the quasi-optical filter type, followed by a mode extractor means placed in series in the reception channel of the primary source.
Patent EP-0114903-B1 (EP)
IPC: E06B3/46
Filed: 1983-01-26
Granted: 1986-06-18
Abstract: 1. A screen for a shower unit with at least one fixed partition (3) and at least one sliding door (4) for closing an entrance, the sliding door (4) in its upper zone being held and guided by a horizontal guide rail (6), said guide rail being fastened to the fixed partition by way of holding means and preferably having an inner longitudinal cavity as inner guide for guide elements which engage therein and are connected to the sliding door, characterized in that in the upper edge zone of the fixed partition (3) there are provided as holding means at least two claw-like clips (9) or the like disposed in spaced relationship to one another, the end (10) of said clips which is averted from the partition (3) embracing the guide rail (6) so as to be slidable and lockable and having an opening (11) pointing downwardly in the operating portion for the pendant sliding door (4) and/or the suspending means (5) thereof to pass through also when being slid to and fro.
Patent EP-0108963-B1 (EP)
IPC: B03C3/68
Filed: 1983-10-22
Granted: 1986-07-23
Abstract: The pulse voltage for the electrode (12) of a dust separator (10) is generated by a thyristor circuit (19) to be transferred to a dust separator through a transformer (16). It being possible that voltage arcings take place at the dust separator (10), there is the risk, in case of a blocked thyristor (20) that from the secondary of the transformer (16) a high voltage is produced at thyristor (20) to destroy the thyristor. To avoid such an occurrence, a detector (27) is provided which is only responsive to sudden voltage drops whereupon the thyristor (20) is enabled to become conductive so that the energy of the secondary circuit may be discharged to the storage capacitor (24) in the primary circuit.
Patent EP-0095350-B1 (EP)
Title: A method of producing human gamma-interferon-like polipeptide
IPC: C12N5/00
Filed: 1983-05-20
Granted: 1991-02-27
Abstract: A human gamma-interferon-like polypeptide is produced by cultivating host cells such as Eschrichia coli transformed with a synthesized polydeoxyribonucleotide. The human gamma-interferon activity of the polypeptide is confirmed by a test using an anti-human-interferon antibody.
Patent EP-0123767-B1 (EP)
IPC: C08F4/68
Filed: 1983-11-08
Granted: 1986-09-24
Abstract: Method of preparing a supported Ziegler-catalyst active in the polymerisation of alpha-olefins to polymers particularly suited to working by blow-moulding, by reacting:A) an organometallic compound of aluminium andB) the product of the reaction of titanium and vanadium halides with a solid support obtained by the spray drying of magnesium chloride in a mixed solution of ethanol and methanol, the support containing both ethanolic and methanolic alcoholic hydroxyl groups.
Patent EP-0116582-B1 (EP)
IPC: H01B17/18
Filed: 1983-08-12
Granted: 1987-03-11
Abstract: A rail insulator (5) for the securing of a conductor rail (2) on a rail support (4) which comprises a substantially U-shaped supporting rail in which holes are provided at regular intervals, preferably in two parallel rows, and where the rail insulator (5) is formed with a notch (18) corresponding to the thickness of the rail being used, is arranged so that on the side turning away from the notch it has outwardly - extending, hook-formed holding elements (24, 25) arranged to grip around and be secured to the rail support (4), in that between the holding elements there is provided a guide stud (30) which fits down into one of the holes in one of the rows of holes.
Patent EP-0114073-B1 (EP)
IPC: G06F15/16
Filed: 1984-01-14
Granted: 1989-10-04
Abstract: 1. Method for the transmission of messages between automation means (1, 2, 4, 5, 6, 7, 11, to 16, 18, 19, 21, 22), which each display like or different internal structures and as parts of an automation system stand one in connection with the other by way of a message path (42, 43, 50, 51, 53 to 56, 61) selectably either as transmitter or as receiver either directly or with the interposition of one or more automation means, wherein data about the type of the messages to be transmitted are put in for the selection of a receiver for a message transmission in the respective automation means (1, 2, 4, 5, 6, 7, 11 to 16, 18, 19, 21, 22), which data are inserted at an initially fixed place into the messages to be transmitted and converted during transmission by the transmitter into the code provided for the transmission lines (3, 9, 17, 20) as well as converted at the end of the message path (42, 43, 50, 51, 53 to 56, 61) by the receiver into its code provided for the information input, characterised thereby, that the data, which are put into the automation means in the code provided for the information input, are also allotted to the message path (42, 43, 50, 51, 53 to 56, 61) extending between transmitter and receiver and that the physical address of a next automation means, to which the messages to be transmitted are passed on the message path to a target automation means, is determined before the transmission, from a stored control table which contains an entry for each message path touching the automation means, from the data to the message path in the respective automation means.
Patent EP-0116907-B1 (EP)
IPC: D03D47/20
Filed: 1984-02-09
Granted: 1988-01-07
Abstract: In a drawing gripper for weaving looms with continuous weft feed, the fixed claw (1) comprises a hemispherical protuberance (8) in the needle pivoting area, and the oscillating needle (3) correspondingly comprises a complementary hemispherical cavity (9). Said protuberance (8) and said cavity (9) define together a spherical hinge, which is held together by the action of the same spring (6) which causes the engagement of the oscillating needle (3) with the fixed claw (1) of the gripper.
Patent EP-0135035-B1 (EP)
IPC: H04N5/243
Filed: 1984-07-19
Granted: 1988-04-06
Abstract: 1. Method for improving the quality of a television picture having an inadequate contrast range in some parts of the picture with large differences in luminance within the object scene, the uncorrected video signal being applied to a main path and a branch path, characterized in that : - the video signal generated in the image pickup device is conducted in the main path via a controllable amplifying device (1) and is partially amplified in such a manner that the picture components having the least contrast range are subjected to the greatest amplification, - a control voltage is obtained in the branch path which is adapted to the respective level of the video signal to be corrected, - the control time constant resulting from the characteristics of the control voltage generating device (2) and of the controllable amplifying device (1) is selected in the order of magnitude of the duration of one picture element and - the partial change in amplification becomes adjustably effective below a certain threshold of the video signal.
Patent EP-0156046-B1 (EP)
IPC: G03G15/20
Filed: 1984-03-07
Granted: 1988-01-27
Abstract: A copy machine toner fixing device is provided having a plurality of rollers in which adjacent rollers are in contact under pressure, wherein at least one of the rollers is covered with a non-adhesive coating layer and copy paper carrying toner images thereon is passed between the rollers to fix the toner images on the paper, characterized in that the coating layer is an open celled, cellular plastic film wound around the periphery of the roller. A preferred film is expanded, porous polytetrafluoroethylene. The outer surface of the coating layer may advantageously be rendered non-porous by application of compression forces externally to the coating layer. Electroconductive filler may be advantageously incorporated into the open celled plastic film.
Patent EP-0141539-B1 (EP)
IPC: H01R4/18
Filed: 1984-10-05
Granted: 1990-01-03
Abstract: A reusable connecting device is disclosed which uses a heat-recoverable metallic driver connected to a socket having a biasing portion and a sequentially-operating overload portion. When it is desired to make a connection between this device and other objects, the object is placed within the socket and the driver is caused to shrink, thereby overcoming the biasing portion of the socket and causing the socket to contact and hold the object, the overload portion then acting as an overload mechanism for the heat-recoverable metallic driver.
Patent EP-0141544-B1 (EP)
IPC: B08B1/00
Filed: 1984-10-08
Granted: 1987-12-02
Abstract: A washing apparatus includes a nozzle having a liquid inlet to which a liquid pump is connected for supplying a wash liquid under pressure thereto. The nozzle has an outlet for discharging the wash liquid. A hollow sweeper member is connected at one end to the outlet of the nozzle for discharging the wash liquid in a jet from the other end. The sweeper member has at the other end a sweeper portion comprising a plurality of flexible strips peripherally mounted around the other end whereby the flexible strips are caused to flutter when the jet of wash liquid is discharged from the other end.
Patent EP-0131475-B1 (EP)
IPC: B65B63/04
Filed: 1984-04-20
Granted: 1986-12-10
Abstract: A process for wrapping a rotating bale of mineral fiber strip in the form of a felt-roll with an outer closed-face backing strip with protective wrapping applied as part of the winding process for packaging which entails bringing the protective wrapping, having a coating of adhesive material at the back end thereof into the circumferential area of the rotating bale with the front end thereof, with a length exceeding the circumference of the bale and being frictionally connected to the bale; and turning the bale and pressing the back end of the protective wrapping onto the outside of the winding of the protective wrapping, therebelow, to attain a lasting bonding, wherein the frictional sticking connection between the front end of the protective wrapping and the bale is produced exclusively by an adhesive effect, between the inner surface facing the bale and the bare outer surface of the backing strip, and the front end of the protective wrapping is placed on the bale at a distance from the outside end of the last winding of the felt roll, and wherein the length of the protective wrapping exceeds the circumference of the enclosed bale substantially only by the circumferential width of the bonding zone between the back end of the protective wrapping and the outside of the winding of the protective wrapping lying thereunder.
Patent EP-0124448-B1 (EP)
IPC: G01J3/06
Filed: 1984-02-03
Granted: 1989-06-07
Abstract: 1. Device for controlling the rotation of the dispersive system of a monochromator, comprising a dispersive system (1) such as a grating driven directly by a toothed sector (2), characterized in that it comprises auxiliary means for order separation, which means consist of at least one optical filter (9) positioned angularly in relation to the normal (N) of the dispersive system and transversely in relation to the access of the dispersive system, and made integral with the dispersive system via the toothed sector (2), on which it is fixed.
Patent EP-0142452-B1 (EP)
IPC: F24B13/00
Filed: 1984-07-06
Granted: 1987-05-06
Abstract: 1. A heating or cooking apparatus (1), particularly feeding with coal or wood, such as a dutch oven, kitchener or cooking-stove, said apparatus (1) having an upper plate (4) above which emerges a fume exhaust-pipe (2), as a lid (3) being moreover intended for covering and protecting said upper plate (4), characterized by the fact that the lid (3) is composed of two parts (6, 7) disposed on both sides of the exhaust-pipe (2), each of the parts (6, 7) comprising an articulation authorizing, on the one hand, a lateral clearance (8) permitting to off-set them in respect of the pipe (2) and, on the other hand, an angular clearance (10) allowing to put them vertically in respect of the upper plate (4), in order whether to completely cover the upper plate (4) or to dispose the two parts (6, 7) of the lid (3) vertically behind the pipe (2) so as to form a non-discontinuous thermal protection wall.
Patent EP-0149426-B1 (EP)
IPC: A01N43/50
Filed: 1984-12-14
Granted: 1988-05-04
Abstract: The invention relates to 1-aryl-2-fluoro-2-azolyl alkanones, alkanols, esters and ethers of formula I    <IMAGE>  (I)  wherein Az is 1H-1,2,4-triazole, 4H-1,2,4-triazole or 1H-imidazole; T is -C(O)-, -CH(OH)- or one of the groups   <IMAGE>  wherein R7 is C1-C6alkyl which is unsubstituted or substituted by C1-C3-alkoxy, halogen or cyano, or is C3-C6alkenyl, C3-C6alkynyl, C3-C6cycloalkyl, 2-furyl, 2-tetrahydrofuryl, or is phenyl or benzyl, each unsubstituted or substituted by halogen, nitro, C1-C3-alkyl, C1-C3alkoxy, C1-C3haloalkyl and/or C1-C3haloalkoxy; R8, R9 and R10 are each independently hydrogen, nitro, halogen, cyano, C1-C3alkyl, C1-C3alkoxy, C1-C3haloalkoxy, -COO(C1-C3alkyl), NH2 or NHCOCH3; R is hydrogen or C1-C6alkyl; R1 and R2 are each independently hydrogen, halogen, C1-C6alkyl, C1-C6-alkoxy, C1-C6haloalkyl, C1-C6haloalkoxy, nitro and/or cyano; and R3 is hydrogen, halogen, C1-C6alkyl, C1-C6alkoxy, C1-C6haloalkyl, C1-C6 haloalkoxy, nitro, cyano and/or the group   <IMAGE>  wherein X is O, S, SO or SO2; R4, R5 and R6 are each independently hydrogen, halogen, cyano, nitro, C1-C6alkyl, C1-C6alkoxy, C1-C6haloalkyl and/or C1-C6haloalkoxy; and to the acid addition salts and metal complexes thereof. These compounds have microbicidal properties and can be used in particular against diseases occurring in rice. The invention also relates to the preparation and use of these compounds.
Patent EP-0159997-B1 (EP)
IPC: F16L21/04
Filed: 1984-07-12
Granted: 1988-04-27
Abstract: PCT No. PCT/CH84/00114 Sec. 371 Date Mar. 18, 1985 Sec. 102(e) Date Mar. 18, 1985 PCT Filed Jul. 12, 1984 PCT Pub. No. WO85/00646 PCT Pub. Date Feb. 14, 1985.In this pipe connection, the pipe end part (5) is pressed, as a result of cold-forming in zones, by means of a press ring (4) to be displaced axially, to form a positive leak-proof connection with a connection piece (1) inserted into the pipe end part and belonging to a pipe fitting (2). A sleeve (3) to be pushed onto the pipe end part is provided with an annular outer bead (7) and, when the press ring is pressed on, is deformed in such a way that the sleeve material is displaced radially inwards in the bead zone (8), the pipe end part and connection piece acquiring an annular recess (9). Moreover, the press ring (4) has at its rear end an annular inner bead (10) which at the same time displaces the sleeve material radially inwards at the rear sleeve end, as a result of which further pressing takes place at the end (12) of the connection piece (1). The gap between the pipe and connection piece is thus closed, so that no crevice corrosion can occur.
Patent EP-0151399-B1 (EP)
IPC: C10G1/06
Filed: 1985-01-12
Granted: 1989-08-02
Abstract: 1. Hydrogenation gas distribution in coal liquefaction plants, wherein the coal oils coming from the hydrogenation are cleansed of heteroatoms S, N, O by hydrogenation in a refining unit, characterized in that the fresh hydrogen is supplied directly to the refining and the hydrogen partly exhausted in the refining is thereafter fed to the hydrogenation reactor, the quantity of hydrogen additionally necessary being supplied as fresh hydrogen directly to the hydrogenation reactor in known manner.
Patent EP-0163913-B1 (EP)
IPC: G09F7/14
Filed: 1985-04-25
Granted: 1989-03-08
Abstract: A price cassette (1) is described which comprises a moulding (2) in which a plurality of parallel wells (14, 15, 16, 17, 18, 19) at least partially open towards the cassette front side and separated from each other by webs (9, 10, 11, 12, 13) are disposed for receiving price and/or information tags (31). The price cassette is provided with a cover (20) which is connected to the moulding and is adapted to be placed against the cassette front side for covering the wells. The cover comprises transparent window areas (22, 23) through which the price and/or information tags can be read. The wells at the moulding are open over their entire length towards the cassette front side and the webs between the wells at least along a portion of their front faces (32) facing the cassette front side are formed in arrowhead shape.
Patent EP-0175890-B1 (EP)
IPC: F23N1/00
Filed: 1985-08-02
Granted: 1992-09-16
Abstract: Method for determining a switch-off criterion of a gas-heated apparatus with atmospheric burner and draught diverter, two temperature sensors being used, which are assigned to the waste gas removal device and to the room opening of the draught diverter and the signals from which act on an actuator of the burner via an evaluating circuit. The ruling criterion for switch-off is a temperature difference which is established depending upon the structural characteristics of the apparatus to be monitored and which is varied according to the parameters of apparatus load and apparatus working temperature. After a circuit for implementation of the method, the two temperature sensors are connected to a summing unit via an adaptor, an inverter being provided in the branch of one of the two sensors and the output of the summing unit forming the input of a comparator, the other input of which is acted upon by a reference voltage, and the output of the comparator being connected to an actuator of the heat source via a timing element. <IMAGE>
Patent EP-0176003-B1 (EP)
IPC: F26B25/22
Filed: 1985-09-11
Granted: 1991-06-19
Abstract: PCT No. PCT/EP85/00457 Sec. 371 Date May 12, 1986 Sec. 102(e) Date May 12, 1986 PCT Filed Sep. 11, 1985 PCT Pub. No. WO86/01696 PCT Pub. Date Mar. 27, 1986.Mean values of the humidity of air in a return air duct (9) of a drying hood (1) are formed at equal measurement intervals by means of a differential measuring device process in a measurement (19). A first stop signal is transmitted from the measuring device (19) to a hair drying programme device (22) when a predetermined differential value of the measured air humidity mean values is achieved.
Patent EP-0184147-B1 (EP)
IPC: G11B21/02
Filed: 1985-11-28
Granted: 1991-12-18
Abstract: A magnetic tape apparatus for recording of data, including two spaced apart tape guides for guiding a movable magnetic tape therebetween, the portion of the tape between the tape guides being in tension, magnetic heads between the guides for scanning the tape, and a main tape drive which selectively moves the tape continuously in a path which includes a segment extending between the guides past the magnetic heads, the tape guides and magnetic heads being shiftable relative to each other independently of the main tape drive for longitudinally shifting the portion of the tape between the tape guides relative to the magnetic heads.
Patent EP-0165636-B1 (EP)
Title: Process for preparing azetidine derivatives and intermediates therein
IPC: C07D205/04
Filed: 1985-06-04
Granted: 1988-08-10
Abstract: The invention provides a process for preparing azetidine-3-carboxylic acidor salts thereof, useful as chemical hybridising agents, which comprises treating a compound of formulawherein R represents a hydrogen atom or a group of formula R<sup>1</sup>R<sup>2</sup>CH- wherein R' and R<sup>2</sup> are independently selected from hydrogen, alkyl or optionally substituted aryl moieties, with nitric acid and subjecting the resulting product to acid conditions to produce an acid-addition salt of formula I, and thereafter, if desired, converting the acid-addition salt to the free acid or another salt of the acid of formula I; and 1-nitrosoazetidine-3,3-dicarboxylic acid, 1-nitrosoazetidine-3-carboxylic acid and salts thereof being intermediates in the process.
Patent EP-0152300-B1 (EP)
IPC: B60T13/58
Filed: 1985-02-11
Granted: 1988-11-09
Abstract: o A brake control system for a multiple unit train of mixed motor cars and trailer cars - of the type usually to be found operating as metro or mass transit trains - and in which the motor cars have dynamic brakes operation of which is blended with, but given preference over, the friction brakes of all units. A brake demand signal calling for a given level of train retardation is weighted on each vehicle, according to the load of the vehicle, and the level of dynamic braking effort invoked on each motor car is limited in accordance with a maximum adhesion level calculated in proportion to the measured load of that car. In a modified arrangement the adhesion level is calculated in accordance with the load of the lightest loaded motor car. Signals representing the amount of dynamic brake effort achieved by each motor car is supplied to a trailer car and subtracted from the load weighted braking effort for the trailer car and the result used to actuate the friction brakes of the trailer.
Patent EP-0176178-B1 (EP)
IPC: G02B6/28
Filed: 1985-07-17
Granted: 1991-01-02
Abstract: This invention relates to an electrically switchable fiber optic directional coupler. Two oppositely oriented blocks of an interaction material are placed adjacent the fibers in an evanescent field coupler. Application of an electromagnetic field to the interaction material increases the refractive index of one fiber and decreases the refractive index of the other. The change in refractive indices of the blocks of the interaction material increases the propagation constant of one fiber and decreases that of the other fiber. The coupling of optical signals between the fibers may be varied between zero and 100% by controlling the aplied field to change the propagation constants between values that provide complete cross coupling of light from one fiber into the other and straight through propagation provides an electrically controllable switching action.
Patent EP-0177263-B1 (EP)
Inventor: SAKAMOTO HITOSHI
IPC: G11B5/592
Filed: 1985-09-25
Granted: 1991-01-16
Abstract: An automatic tracking apparatus for use in a video tape recorder including a magnetic head mounted on a piezo-electric element. The automatic tracking apparatus includes a driving pulse generator which generates a driving pulse signal causing the piezo-electric element to drive the magnetic head. The driving pulse signal has a waveform including a lumping portion causing the magnetic head to jump from one recording track to another recording track, which generates ringing vibrations in the piezo-electric element in a change-speed reproduction mode. An inflection point is imposed on the jumping portion of the driving pulse signal waveform. The position of the inflection point is determined in accordance with the amplitude level of the ringing vibrations so as to minimize the amplitude level of the ringing vibrations.
Patent EP-0187553-B1 (EP)
IPC: B01D29/46
Filed: 1985-10-21
Granted: 1989-01-25
Abstract: The invention relates to a sieve for a paper pulp scrubber or similar equipment, and to a method for fabricating such a sieve. The sieve is produced by mechanical interfit of bars with support members, the bars carrying notches, the lips of which engage at least one V-shaped lateral groove formed in each support member, while the support members present, on their face receiving the bars, a first set of notches for positioning the bars. The cross-section of the support members at the level of the first notches has the same configuration and dimensions as the cross-section of the second notches and the cross-section of bars at the level of notches has the same configuration as the cross-section of notches formed in the support members. Assembling is made by bending a bar by an angle of about 20-25 DEG  for widening a second notch and inserting a support member therein. The bar is then straightened back, so that the support member will be firmly clamped in the notch.