baber/WOPTO huggingface dataset:
Patent EP-0569016-A1 (EP)
Inventor: KLEBE DOUGLAS O
IPC: H01Q3/30
Filed: 1993-05-06
Abstract: A microwave radar antenna that substantially comprises molded or extruded thermoplastic components that are assembled into completed assemblies, are then metallized by either electroless copper or are electroplated with copper to achieve RF conductivity. The finished subassemblies are joined together forming the completed antenna. The molded, metallized, plastic antenna uses a thermoplastic material, such as polyetherimide, or suitable high strength, high temperature thermoplastic that is used to injection mold or extrude detailed microwave components. The molded components are assembled, using epoxy adhesives, solvents or other mechanical method into microwave subassemblies. These subassemblies are then either electroless copper plated or electroplated to provide RF conductivity. The metallized subassemblies are then joined together using mechanical methods to form a completed radar antenna, replacing heavier more costly metal radar antennas. Specifically, the molded, metallized, plastic antenna is comprised of an antenna aperture and electromechanical phase shifter section, centerfeeds comprising a horizontal feed network, interconnecting waveguides, a vertical feed network including conventional rotary field phase shifters, and a sum and difference monopulse feed network. The antenna also includes a suitable beam steering controller that provides electronic antenna beam steering and power supplies. The use of the present microwave antenna incorporating molded, metallized, plastic components results in an antenna having better performance, lighter weight, and much lower manufacturing costs than conventional metal antennas.
Patent EP-0579124-A1 (EP)
Inventor: OBERDORF KLAUS DR
IPC: C07C255/32
Filed: 1993-07-09
Abstract: Substituted oxime ethers of the general formula I <IMAGE>  in which   R<1> denotes alkyl, alkenyl, alkynyl, haloalkyl, haloalkenyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, cyanoalkyl, alkoxycarbonylalkyl, arylalkyl, heteroarylalkyl, arylalkenyl or aryloxyalkyl, the aromatic or heteroaromatic ring optionally being substituted, R<2> and R<3> denote hydrogen, alkyl, haloalkyl, alkoxy, haloalkoxy, halogen, cyano or nitro, R<4> denotes hydrogen, alkyl, cycloalkyl, haloalkyl or aryl, the aromatic ring optionally being substituted and R<5> and R<6> are identical or different and denote hydrogen or alkyl, and   X denotes CH or N, and fungicides and pesticides containing these compounds.
Patent EP-0584521-A1 (EP)
Inventor: MECKEL MANFRED
IPC: A62B35/00
Filed: 1993-07-17
Abstract: The invention relates to a safety harness for a person working in exposed and/or high places, having means arranged in the region of the upper body for attaching a rope with a holding function like a mast securing rope. The safety harness comprises a back strap (6) and adjoining hip straps (5) with fasteners (34) at their ends, a pair of rear or front strap sections (31, 9) which start from the back, cross over at the level of the shoulder blades and are passed over the shoulders. The front strap sections (9a, 9b) merge into a seat strap (8) from whose middle region leg straps (36a, 36b) extend with connecting elements (35) arranged at their ends for attachment in each case to a rear strap section (31). To introduce and distribute forces onto the back strap (6) and the seat strap (8), it is proposed that the back strap (6) and the seat strap (8) have a connecting element (1a, 1b) in the strap region (4) towards the hip strap (5) on both sides of the body, which connecting element is designed as a means for attaching the rope with the holding function or comprises such an attachment means. <IMAGE>
Patent EP-0584601-A1 (EP)
Inventor: MOHR WOLFGANG
IPC: B26D5/42
Filed: 1993-08-05
Abstract: The invention relates to a method for optimising indication of the cutting position in a cutting machine, in the case of which a hydraulically actuable crosshead (8) is lowered onto sheet-like material (1, 5) which is stacked on a table (3) of the cutting machine before such material (1, 5) is cut, the crosshead pressure being reduced before the crosshead is placed on the material. It is proposed that, during lowering of the crosshead onto the material to be cut, a predefined distance (Z) of the crosshead from the material be recorded and the crosshead pressure be reduced when the predefined distance is recorded or some time after the predefined distance is recorded. In the case of a device for optimising indication of the cutting position, a sensor (13, 14) is provided which is arranged on the crosshead and has an effective surface (8b) which comes into contact with the material to be cut below the crosshead and outside it. Provision is made in accordance with a further device for a plurality of sensors to be arranged in the machine frame to record the position of the crosshead and the level at which the material to be cut is inserted. <IMAGE>
Patent EP-0574037-A1 (EP)
Inventor: HOLLUNDER WERNER MAG ING
IPC: G07F11/40
Filed: 1989-04-26
Abstract: A coin tester for a vending machine has a coin channel 8 which is arranged between two plates 5 and 6. Between the two plates 5 and 6 project projections which have spacings corresponding to the size and position of the coins 19. Furthermore, laterally of the bolts, space remains for non-conforming coins to fall through. Provided in one plate 6, in the region of the particular uppermost coin 19 of a coin stack, are recesses 21, via which can be pushed levers which are pivotably mounted on a further plate 7 and which are pressed outwards in the presence of a coin 19. Consequently, when a coin 19 is located in the region of the lever 22 or the recess 21, the plate 7 can be pushed upwards via a handle and the vending machine actuated correspondingly. <IMAGE>
Patent EP-0595092-A1 (EP)
Inventor: EGAWA MOTOJI C O MINEBEA CO LT
IPC: G11B5/105
Filed: 1993-10-08
Abstract: A floating magnetic head (1) which suppresses the effects of an external magnetic head and has rails (3,4) of good flatness. The winding of the head can be wound at high efficiency. The number of turns n1 of the coil (31) on the side of the leading end (9) is set less than the number of turns n2 of the coil (32) on the side of the trailing end (5). The product of the number of turns n1 of the coil (31) and the cross-sectional area A1 of the core leg (30a) is set substantially equal to the product of the number of turns n2 of the coil (32) and the cross-sectional area A2 of the core leg (30b). That is, n1 . A1 = n2 . A2. The magnitude of the noise voltage induced across the coil (31) is substantially equal to the magnitude of the noise voltage induced across the coil (32). Furthermore, the two coils (31,32) are wound in opposite senses. Therefore, noise voltage produced in the whole floating magnetic (1) head is null. In this manner, the generation of noise due to an external magnetic field is prevented. Since the number of turns n1 of the coil (31) is smaller, the whole groove (10) is not required to be made deep. Hence, the amount of the overhang of one rail (3) can be reduced, whereby the flatness can be improved. Furthermore, the interference with the bottom (24) of the groove (10) can be avoided. This improves the efficiency of the operation to wind the coils (31,32). <IMAGE>
Patent EP-0647696-A1 (EP)
Inventor: ONJI YUICHI
IPC: C07C45/51
Filed: 1993-10-08
Abstract: A novel liquid crystal material having an alkenyl group at the end of the molecule, and having a low viscosity, and when the compound is added, being able to reduce the threshold voltage of the resulting display element, is provided, the compound being expressed by the formula (I),
       
 wherein X is a F atom, a trifluoromethyl group, a trifluoromethoxy group or a difluoromethoxy group, -A- is 1,4-cyclohexylene or 1,4-phenylene, -B- is 1,4-cyclohexylene, l is 0, 1 or 2, m is 0, 1 or 2, l+m≧1, Z is -CH₂CH₂- or single bond, n is an integer of 0 to 4, R is a H atom or a linear or branched alkyl group of 1-7C, and when R is an alkyl group, the double bond has a trans-configuration. The compounds of the present invention are suitable as liquid crystal material for STN display element, and further is chemically stable; hence it is possible to prepare a composition having a superior multiplex characteristic and capable of effecting a low voltage drive.
Patent EP-0599088-A1 (EP)
Inventor: PERMAN PER
IPC: B27N1/00
Filed: 1993-10-30
Abstract: An apparatus for separating heavy particles from an airborne flow of fiber material at the manufacture of fibreboard according to the dry method. The apparatus comprises a vertical cylindric chamber (10) with an inlet (11) for ingoing fiber material and separate outlets (13 and, respectively, 14) for fibers and heavy particles in the top and, respectively, in the bottom of the chamber (10). At least one duct (16) is connected to the bottom of the chamber (10) for the supply of a continuous base flow of air upward through the chamber at such a rate, that it can carry the fibers but not the heavy particles. The inlet (11) for the fiber material is directed upward and centrally located in the lower portion of the chamber (10) above the supply duct (16) for the base flow. A plane horisontal retardation member (12) is provided in connection to the inlet (11) for the fiber material so as to stop the vertical speed of the ingoing fiber flow and to deflect and distribute the fiber flow outward.
Patent EP-0599193-A1 (EP)
Inventor: BURMEISTER ROLAND DR
IPC: B01J37/02
Filed: 1993-11-18
Abstract: The invention relates to a process for the uniform and reproducible shell impregnation of fixed-bed catalyst supports present as bulk material by application of impregnation solutions, divided into droplets, of catalytically active components to the catalyst supports circulated in a tank. By appropriate choice of the spray parameters, in particular of the drop-size spectrum, the amount of solvent and the amount of impregnation solution sprayed per tank revolution, the catalyst supports can be furnished with outstandingly uniform shells.
Patent EP-0561443-A1 (EP)
Inventor: CODATTO ANTONIO
IPC: B21D28/26
Filed: 1993-03-02
Abstract: A device for supporting a sheet during punching and in general operations of plastic deformation has a plurality of jacks (6) placed under the sheet in a position corresponding to at least a substantial portion of the surface of the sheet during all the operations being carried out on the sheet. These jacks are normally placed in contact with the lower surface of the sheet and can be lowered thereby avoiding interference with the portions of the sheet which have been plastically deformed downwardly, when moving the sheet over the supports.
Patent EP-0583830-A1 (EP)
Inventor: CHANTEAU PIERRE
IPC: H04N7/10
Filed: 1993-08-13
Abstract: In order, for example, to switch four signal satellite sources, there is a switch for each user. This switch selects a source depending on the characteristics of a control signal applied to its HF signal output, and connects the selected source to this output. A connecting box (75) is provided at the site of each user possessing a television set (74) and a satellite decoder (84). This connecting box includes an adjustable control signal generator (78) which is connected both with the input (81) of the satellite decoder (84) via a choke and with a two-wire link (83) for control current produced by the decoder, and it determines the control signal to be applied on the basis of the value of the parameters generated by the satellite decoder. <IMAGE>
Patent EP-0593146-A1 (EP)
Inventor: HEUSSNER EDWARD R
IPC: B60N2/30
Filed: 1993-04-28
Abstract: A child restraint seat (22) is disposed in a cavity (20) of the backrest (14) in an adult passenger seat (10) for restraining a child in a vehicle. The child seat (22) comprises a seat portion (24) pivotal between a folded position recessed in the cavity (20) forming a lower portion of the adult backrest (14) and an unfolded position resting against the adult seat portion (12). A child backrest (26) is disposed in the cavity (20) and pivotal between a first position parallel with the inclined position of the adult backrest (14) and a second child backrest inclined position. The child seat (22) further includes a headrest (54) pivotal in an arcuate path about an axis of the adult backrest (14) between a folded position forming the upper portion of the adult backrest (14) and an unfolded position raised above the backrest (14) and forming an extended child backrest portion (26).
Patent EP-0585070-A1 (EP)
Inventor: FITCH GEOFFREY
IPC: G01S15/89
Filed: 1993-08-20
Abstract: Subtle changes in heart wall motion which may be symptomatic of coronary disease states are more easily discerned by acquiring a real time sequence of ultrasonic diagnostic images. An image acquired at a predetermined point in the cardiac cycle, such as the end diastole image, is chosen as a mask image, and the heart wall in the mask image is colored a first color. The heart wall in the remaining images in the sequence is colored a second, contrasting color. The contrasting images are then successively displayed in overlapping alignment with a static display of the mask image. Abnormalities in heart wall motion are more easily discerned by the relative motion between the contrasting image sequence and the mask image.
Patent EP-0590972-A1 (EP)
Inventor: UENO RYUJI
IPC: A61K31/135
Filed: 1993-09-29
Abstract: A use of an ocular-hypertension synergistic combination of
     (a) a 15-deoxy-prostaglandin compound, and   (b) a β-adrenergic blocker     
 for the manufacture of a medicament useful in treatment of ocular hypertension.
Patent EP-0594349-A1 (EP)
Inventor: HARRIS DALE CARVIN
IPC: A61M5/24
Filed: 1993-10-13
Abstract: The present invention provides an anti-backup device which prevents the nut (10) from moving up the threaded piston (5) at the end of the dose by rotating in the opposite direction of that in which the nut (10) moves up the position to set the new dose by rotating dose knob. In this way, it is assured that movement of the nut up the threaded piston is due to rotating the dose knob (15) in the proper direction. The preferred device is a pawl (25) mounted on the end of a flexible arm (32) of the nut which cooperates with slots (26) on the inside of the syringe barrel (27). The nut (10) also has an incline surface (28) at the end which mates with an incline surface (29) in the barrel (27) and the mating of these surfaces at the end of the dose forces the pawl (25) into a slot (26) and prevents rotation of the nut (10) in the wrong direction, thus preventing refilling of the syringe.
Patent EP-0651053-A1 (EP)
Inventor: MACBEATH FIONA SUSAN
IPC: C11D3/20
Filed: 1993-11-03
Abstract: There is provided a particulate solid laundry detergent composition containing alkali metal percarbonate bleach coated with a mixed salt comprising an alkali metal carbonate and an alkali metal sulphate salt; a peroxyacid bleach precursor; an acidification agent; and a means for enabling delayed release of said acidification agent such that the pH of said composition as a 1% solution in water at 20 o C is from 9.5 to 13.0 prior to release of said acidification agent, and such that the pH of said composition as a 1% solution in water at 20 o C is from 9.3 to 7.0 subsequent to complete release of said acidification agent.
Patent EP-0607720-A1 (EP)
Inventor: PROMONET GERARD
IPC: F26B13/18
Filed: 1993-12-17
Abstract: This apparatus comprises essentially a first fixed cylindrical surface (5), into which a combustible-gas intake opens (8), a second fixed cylindrical surface (6) which is externally concentric with the first and defines with it a distribution chamber (7) for the combustible gas, and a system for igniting the combustible gas passing over the second surface (6), on which the flame catches so that this surface is heated to a very high temperature and produces heat radiating into the annular space (14) comprised between said second surface (6) and a rotary cylinder (2), to which the material to be dried is applied. This apparatus makes possible in particular the drying of webs or bands of paper. <IMAGE>
Patent EP-0616091-A1 (EP)
Inventor: KAMOUDIS KONSTANTINOS
IPC: E04B2/02
Filed: 1993-07-26
Abstract: These Cement Blocks are lightweight and multicellular; they are provided with a slab (2) as a base for the grooves (3) on one horizontal side; pyramoidal/conoidal tongues (6) on the opposite horizontal side for their mechanical interlocking. Grooves (3) are deeper than pyramoidal/conoidal tongues (6) to allow, the application of shear connectors, and bonding mortar, when desirable. 
     They are provided with tongues/grooves (5) (4) at their opposite vertical edges; with grooves (4) deeper than tongues (5) for mortar bonding to the perimetral contact with the bearing elements. 
     These blocks can be erected in running bond; at an angle by super-imposition; they eliminate thermal bridge, and facilitate the installation of plumbing/electrical conduits, without excessive mortar. From their fabrik they allow substantial reductions to wall plasterworks.
Patent EP-0569327-A1 (EP)
Inventor: GRUNDER ROLAND
IPC: B42B2/00
Filed: 1993-04-23
Abstract: For the production of thread-stitched books, the printed sheets, collated to form blocks (5), are mounted upstream of the thread-stitching by means of receiving apparatuses (7) which can be uncoupled from the collating process. <IMAGE>
Patent EP-0604372-A1 (EP)
Inventor: SCHMIDHAEUSLER ROLF
IPC: C09D9/04
Filed: 1993-12-15
Abstract: The cleaning agent described is used for removing painted graffiti. It is 100 % biodegradable and free from substances classed as toxic. It can therefore be processed without special protective measures and can be disposed of simply by being allowed to pass into the sewer system. It is easy to use, being applied preferably using a brush, or worked in, and washed off - after a certain time for action - using a high-pressure cleaner. In the case of smooth surfaces, it is sufficient just to wash it off with a wet cloth.
Patent EP-0563025-A1 (EP)
Inventor: BLANGENOIS NATHALIE
IPC: B01J37/02
Filed: 1993-03-24
Abstract: Catalyst system for the oxidation, ammoxidation and oxidation-dehydrogenation of an organic compound, this system comprising a first phase consisting of Sb2O4 and a second phase containing iron and oxygen, characterised in that it comprises a third phase consisting of MoO3.
Patent EP-0617815-A1 (EP)
Title: Automatic object recognition process and device.
Inventor: HOEFER HENDRIK
IPC: G06V10/36
Filed: 1992-12-17
Abstract: A process is disclosed for automatically recognizing objects with an irregular or discontinuous shape, such as cell clusters. The pixel signals supplied by a video camera are compared with upper and lower threshold values in a window comparator, or in three window comparators in the case of colour image signals. The number of pixel signals lying between the threshold values is determined for each zone of a grid laid on the whole image, and the numbers thus obtained are stored in a matrix memory in which each element corresponds to an area of the grid laid on the initial image. The image with an information content thus reduced is then scanned by means of a mask in order to determine which elements of the memory matrix exceed a predetermined value and at which distance they are located from other matrix elements that also have a content that exceeds the threshold value. Also disclosed are devices for carrying out the process.
Patent EP-0571606-A1 (EP)
Inventor: YABU YOSHIMITSU - HIGASHI-TANA
IPC: C09D163/00
Filed: 1992-11-30
Abstract: Procédé de fabrication d'une résine-ester époxyde au phosphate consistant (1) à faire réagir une résine époxyde contenant en moyenne plus d'un groupe époxy voisin avec une matière source d'acide phosphorique pour obtenir un ester de phosphate époxyde, (2) à faire réagir l'ester de phostate époxyde ainsi obtenu avec une matière source d'acide phosphorique. La présente invention concerne des résines-esters époxyde au phosphate obtenues au moyen du procédé ci-dessus et présentant une bonne solubilité dans l'eau. Les compositions de revêtement contenant cette résine-ester époxyde au phosphate possèdent de bonnes propriétés de revêtement, par exemple résistance à la corrosion, résistance chimique, résistance à la chaleur et flexibilité.
Patent EP-0631652-A1 (EP)
Inventor: PYE JACK
IPC: F16K31/163
Filed: 1993-01-28
Abstract: Un mécanisme de fermeture de vanne comprend un bras support d'écartement (18) conçu pour être fixé au corps de la vanne, un levier (22) comprenant un élément (24) conçu pour être connecté à l'axe de la vanne (16) et un vérin (26) agissant entre le bras d'écartement (18) et le levier (22) de manière à effectuer un mouvement oscillant angulaire du levier, ledit ajustement comprenant un dispositif d'entraînement dans une direction grâce auquel l'axe tourne lorsque le levier est entraîné dans une direction mais reste immobile lorsque le levier est déplacé dans la direction opposée.
Patent EP-0621916-A1 (EP)
Title: Procede et dispositif de reticulation de fibres de cellulose individualisees
Inventor: HUNTER FRANK R
IPC: D04H1/58
Filed: 1993-01-13
Abstract: L'invention décrit un dispositif servant à préparer une certaine quantité de fibres traitées individuellement à partir d'un ou plusieurs matelas de fibres. Le dispositif comprend une zone de traitement de fibres, ainsi qu'un convoyeur servant à transporter chaque matelas à travers la zone de traitement de fibres. A l'intérieur de ladite zone, chaque matelas est imprégné au moyen d'un applicateur avec un matériau de traitement, tel qu'une substance de réticulation et transporté directement vers un dispositif d'attrition. Le dispositif d'attrition dépastille les matelas, de façon à constituer un ensemble de fibres ne présentant qu'une faible quantité de fibres agglomérées entre elles, par exemple, un nombre non supérieur à trois et un dispositif de séchage sèche l'ensemble de fibres et durcit la substance de réticulation. Le dépastilleur est conçu pour limiter l'accumulation de fibres à certains de ses emplacements. La fibre est transportée depuis le dispositif d'attrition vers le dispositif de séchage à une vitesse élevée, ainsi qu'à une pression réduite, de façon à amplifier le séchage. Un espace de rétention réchauffé permet d'augmenter la durée de durcissement après le séchage. On peut ajouter un agent de thermoadhésion aux fibres séchées et durcies, afin d'augmenter la résistance à l'état humide de bandes fabriquées à partir desdites fibres.
Patent EP-0625282-A1 (EP)
Inventor: THOMA PAUL E
IPC: H01G7/00
Filed: 1993-02-03
Abstract: Capteur (10) capacitif d'humidité comportant une âme (11) sur les deux faces de laquelle sont collées des couches polymères conductrices (12, 13). L'âme (11) est constituée d'un matériau polymère, tel qu'un polyimide ou un acide parabanique, dont la constante diélectrique varie de manière linéaire en fonction de l'humidité. Les couches conductrices (12, 13) sont constituées d'un matériau polymère dont au moins une partie renferme des atomes de soufre dans la chaîne du squelette et des particules conductrices, telles que des particules de carbone, en dispersion. Ces couches conductrices (12, 13) assurent une qualité de fonctionnement et une résistance à la corrosion supérieures par rapport aux films métalliques employés antérieurement et aux polymères cellulosiques renfermant des particules conductrices.
Patent EP-0633775-A1 (EP)
Inventor: CHRISTENSEN SIEGFRIED B IV
IPC: C07C251/42
Filed: 1993-03-05
Abstract: Nouveaux dérivés de cyclohexane-ylidène de la forme I qui inhibent la photodiestérase IV ou la production du facteur nécrosant de tumeurs malignes (TNF) et sont utiles dans le traitement d'états pathologiques provoqués ou exacerbés par la production de TNF. Lesdits composés sont également utiles dans la médiation ou l'inhibition de l'activité enzymatique ou catalytique de la photodiestérase IV.