baber/WOPTO huggingface dataset:
Patent EP-0338795-A1 (EP)
Inventor: ODELL EDWIN CHARLES
IPC: H01J9/26
Filed: 1989-04-19
Abstract: In a discharge arc lamp, an arc tube (34) comprises an arc tube body and a main electrode (36, 38) at each end inside of the arc tube body, between which in the operating condition of the lamp a discharge takes place. At each end of the arc tube (34) is an end closure comprising an end plug (54, 73, 84, 97) joined to respective each end and a cap member (56), the end plug (54, 73, 84, 97) and the cap member (56) having facing surfaces (57, 71, 83, 99, 55). A seal (58, 70, 80, 94) provided by sealing means to seal the cap member (56) to the end plug (54, 73, 84, 97) includes an annular seal portion (62, 72, 82, 96) between the facing surfaces (57, 71, 83, 99, 55) of the end plug (54, 73, 84, 97) and the cap member (56). One or both of the facing surfaces (57, 71, 83, 99, 55) is so shaped that the annular seal portion (62, 72, 82, 96) has a predetermined and uniform thickness t.
Patent EP-0338804-A1 (EP)
Inventor: PRESCHUTTI JOSEPH PAUL
IPC: H04B3/38
Filed: 1989-04-18
Abstract: A device including automatic gain control for balancing losses in a coaxial transmission path (400) of a network is disclosed. The device includes a fixed gain bidirectional amplifier (220), an equalizer circuit (212) for equalizing the loss of a fixed amount of cable, a circuit (213) for providing a variable amount of loss for simulating a variable amount of coaxial cable, and a closed loop system (250) for monitoring the signal strength of an outbound pilot signal. The closed loop system (250) provides for adjustment of the variable simulator circuit (213) so that the sum of the losses provided by the coaxial transmission path (400), the equalizer circuit (212) and the variable simulator circuit (213) are equal in amplitude to the gain of the fixed gain amplifier (220) across the entire inbound and outbound bandwidth of the network.
Patent EP-0347046-A1 (EP)
Title: Image-forming method and material
Inventor: NAKAMURA KOTARO
IPC: G03C1/00
Filed: 1989-05-19
Abstract: In the process of forming an image on a light-­sensitive recording material (e.g. a diazo type) a heat-­developing or heat-fixing step is performed in the presence of a small amount of water, allowing employment of a temperature lower than the conventional minimum of 150°C. The water may be contained in the recording material in microcapsules which are ruptured thermally or mechanically, or as water of crystallization or hydra­tion which is released by heating. Alternatively, the water may be applied to the recording material immediately preceding, or simultaneously with, the heating step in the form of a coating or as steam.
Patent EP-0377972-A1 (EP)
Inventor: GERM KENNETH B
IPC: H01T13/04
Filed: 1989-12-12
Abstract: An ignition terminal assembly (14) for attachment to an ignition cable (10) comprises an elongated terminal (16) and a C-shaped retention clip (18). The elongated terminal (16) has a forward contact cup (22) in which there is a wide gap (34) at the front end which allows the ignition terminal assembly (14) to be disconnected from a mating terminal at a substantial angle without distorting and damaging the ignition terminal assembly (14). The elongated terminal (16) has an intermediate wall (28) which is joined to a top wall (30) of the contact cup (22) above a longitudinal centreline (20) of the elongated terminal (16) and to a closed bottom wall (42) of a crimp barrel (26) below the longitudinal centreline (20) so that said intermediate wall (28) forms a stop for the ignition cable (10) which is attached to the terminal assembly (14) by the crimp barrel (26).
Patent EP-0350361-A1 (EP)
Inventor: COHEN HERVE
IPC: H04N17/00
Filed: 1989-06-20
Abstract: Evaluation of the safety range enables construction of tools for testing digital television equipment. The device is placed on a parallel digital interface (11). It comprises: an input interface (10); means (12) to generate, from the clock signal (H)O at the output of the input interface (10), a reference clock signal (H REF or H-1 REF) having a fixed phase shift compensating that caused by the input interface (10), and a test clock signal (H-1/2 TEST) having a selectable phase shift (14); at least two decoding registers (20, 22) receiving the data signal and having clock inputs respectively receiving the reference clock signal (H-REF or H-1 REF) and the test clock signal (H-1/2 TEST); a comparator (24) connected to the output of the two registers and furnishing at the output a signal (25) in the event of a difference; and management means (26) enabling progressive raising of the amplitude (16) of the selectable phase shift and indication (28), for each phase shift, of the existence of mismatches. …<IMAGE>…
Patent EP-0436539-A1 (EP)
Inventor: THONE GERD
IPC: C04B28/26
Filed: 1989-03-10
Abstract: Un élément de parement pour la fabrication de couches de revêtement de parois intérieures et extérieures (22) de bâtiments se compose d'un mélange à base de (a) un polymère d'une matière plastique, notamment d'une dispersion de vinyle ou d'acrylate, (b) un plastifiant constitué d'un additif à point d'ébullition élevé, notamment un phtalate, et le cas échéant d'un additif à point d'ébullition réduit, notamment un éther, (c) des charges usuelles telles que du sable silicieux, des minéraux moussants et des pigments colorants, (d) le cas échéant des granulés structurants et (e) du silicate de sodium ou de potassium. Le mortier adhésif correspondant (24) contient un diméthylester ou un éthylester de diacide d'alcane.
Patent EP-0363464-A1 (EP)
Inventor: HANDLER RUDOLF
IPC: C21C7/072
Filed: 1989-04-13
Abstract: Une brique de brassage réfractaire et perméable aux gaz (1) pour un récipient recevant du métal en fusion est équipée au moins d'une sonde de mesure (7) pour indiquer la grosseur de résidu de brique et dont la pointe est placée à une distance, choisie auparavant, de l'extrémité froide de la brique. La sonde de mesure (7) contient un petit tube (8) et un fil (9) mobile à l'intérieur, tendu à l'aide d'un ressort (12), le fil (9) étant relié au petit tube (8), à la pointe de la sonde de mesure (7), par un raccordement démontable à la suite d'une action thermique ou d'un contact avec le métal en fusion, par exemple une brasure ou une soudure (10). Dans la partie de la sonde de mesure (7) qui dépasse l'extrémité froide de la brique, le fil (9) est pourvu d'un dispositif indicateur optique, par exemple d'une petite insigne (14). Lorsqu'une certaine grosseur de résidu, déterminée auparavant, est atteinte, la brasure ou soudure (10) se détache par le métal en fusion et le fil (9) avec la petite insigne (14) est tiré vers le bas par le ressort (12).
Patent EP-0368961-A1 (EP)
Inventor: BITTEL ROBERT WALTER
IPC: H01H19/10
Filed: 1989-04-14
Abstract: Le commutateur d'inversion possède une base présentant une cavité allongée (40). Un organe d'isolation (82) se déplace dans la cavité. Des éléments de pontage conducteurs (94) sont prévus sur les extrémités de l'organe d'isolation. Une première paire de contacts fixes (2a) est supportée dans la base. Une seconde paire de contacts fixes (72a) est montée dans le boîtier. Des moyens (140) sont prévus pour faire osciller l'organe d'isolation entre une première position dans laquelle l'élément de pontage à une extrémité de l'organe d'isolation établit la connexion électrique des portions de contact du premier contact fixe et du troisième contact fixe et l'élément de pontage à l'autre extrémité de l'organe d'isolation établit la connexion électrique entre les portions de contact du second contact fixe et du quatrième contact fixe, et une seconde position dans laquelle les éléments de pontage établissent la connexion électrique entre le premier contact fixe et le quatrième contact fixe, et entre le second contact fixe et le troisième contact fixe.
Patent EP-0481990-A1 (EP)
Inventor: CLARKE JAMES BRIAN
IPC: E06C7/48
Filed: 1989-08-21
Abstract: Un dispositif à rouleau (7) destiné à un équipement tel qu'une échelle (5) comporte une partie centrale (14) rigide dotée d'un essieu (17), ainsi qu'une partie périphérique (8, 9) en caoutchouc plus facilement compressible que les parties adjacentes, de sorte que le dispositif peut rouler facilement lorsqu'il n'est pas chargé, mais moins facilement lorsqu'il est chargé.
Patent EP-0438484-A1 (EP)
Inventor: KORNERUP KLAUS
IPC: E05D7/084
Filed: 1989-09-28
Abstract: Un dispositif à charnière pour fenêtres à pivots, notamment des fenêtres installées dans un toit incliné, dont une partie comprend un canal de guidage partiellement circulaire pour un élément (10) coulissant correspondant, longitudinalement courbé, consistant partiellement en une âme à segments métalliques (22, 23, 24) rivetés ensemble, et partiellement en un élément (25) de frottement de forme stable et par exemple en plastique. Le corps (28) de l'élément est fixé, sans être déformé, dans un vide (29) se trouvant entre deux segments (23, 24), ledit vide étant d'une largeur déterminée par des rebords (31) encerclant les trous de rivets dans un des segments.
Patent EP-0436661-A1 (EP)
Inventor: STABLES EUGENE GORDON
IPC: G09F15/00
Filed: 1989-09-28
Abstract: On décrit un ensemble de panneaux pour constructions d'affichage, les "boîtes lumineuses", les enseignes de magasins, les signaux et autres panneaux permettant d'afficher des informations ou autres éléments visuels. L'invention présente notamment l'assemblage bord à bord d'au moins deux panneaux (18, 20) pour former une construction qui ressemble au moins en partie à une boîte, comprenant des éléments d'assemblage (2) munis pour chacun d'entre eux d'une ou de deux rainures longitudinales (4) dans lesquelles viennent s'emboîter les bords des panneaux. Chaque élément (2) comprend une surface qui s'étend longitudinalement (6) et dans laquelle une série d'ouvertures (8) permettent l'emboîtage de pièces de calage (12) qui sont pourvues à leur tour d'une partie (14) comprenant des encoches (22) dans lesquelles se fixent les bords d'un autre panneau (24). Celui-ci s'étend parallèlement au premier panneau (20) qui se trouve dans la rainure adjacente, formant ainsi un espace entre les deux panneaux.
Patent EP-0394673-A1 (EP)
Inventor: SONNTAG BRUNO
IPC: F17C13/04
Filed: 1990-03-22
Abstract: A device for safeguarding a pressurised gas container against the outflow of an excessive gas quantity comprises a valve body (17) thrust onto a valve seat (16) by the outflowing gas against an elastic force.
Patent EP-0405132-A1 (EP)
Inventor: FRIGG ROBERT
IPC: B23Q5/04
Filed: 1990-05-19
Abstract: Bei diesem Winkelaufsatz für eine chirurgische Bohrmaschine bestehen sämtliche bohrerseitigen Komponenten (4-9;11,12) des Winkelaufsatzes aus einem für Röntgenstrahlen durchlässigen Material. Als Werkstoff für die Antriebswelle (7), die beiden Kugellager (5) und dem Lagerkäfig (6) für die Antriebswelle (7), die zwei miteinander im Eingriff stehenden Kegellager (8,9) und das die einzelnen Getriebekomponenten (5,6,7,8,9) umschliessende Winkelaufsatzgehäuse (4) hat sich verstärktes Polyaetheraetherketon (PEEK) bewährt. Dieser Winkelaufsatz gestattet es die Position des Bohrers (10) und dessen Bohrrichtung laufend zu überprüfen und gegebenenfalls zu korrigieren unter gleichzeitiger Beibehaltung einer normalen Strahlenintensität.
Patent EP-0432395-A1 (EP)
Inventor: GLADD ANDREW J
IPC: A23L13/00
Filed: 1990-10-05
Abstract: A multi-product meat processing assembly (10) of the type for smoking meat includes a plurality of sequentially adjacent chambers (12, 14, 16, 18, 20, 22) and trolley assemblies (26) for carrying meats hung from racks (24) through the chambers. An indexing mechanism (54) positions the racks (24) at predetermined positions within each of the chambers. The assembly (10) also includes telescoping doorways (74) separating the chambers. The assembly (10) further includes a reversible fan (132) for moving air in two directions through each of the chambers.
Patent EP-0400703-A1 (EP)
Inventor: BOOTSMA JAN PETRUS CLEMENTIUS
IPC: C09J11/06
Filed: 1990-05-15
Abstract: Disclosed is an adhesive based on a thermoplastic polyester composition and an organo-aluminium compound, wherein the aluminium compound is an aluminium chelate with at least one ligand displaying keto-enol tautomerism, which compound is melt incorporated into the polyester. The adhesive is used between a support layer, a barrier layer of an ethylene-vinyl alcohol copolymer film and a (co)polyester film to form a laminated product in the form of a container, especially a bottle.
Patent EP-0383636-A1 (EP)
Inventor: OSAKA SHIGEMI
IPC: B01J35/06
Filed: 1990-02-16
Abstract: A carrier for catalyst using refractory particles as cores and having a refractory inorganic powder and optionally whiskers, inorganic oxide sols, or mixtures thereof deposited on the cores, and a method for the production thereof.
Patent EP-0391560-A1 (EP)
Inventor: GRZESKOWIAK NICHOLAS EUGENUSZ
IPC: G03C1/035
Filed: 1990-03-16
Abstract: A process for the preparation of a photographic emulsion containing tabular silver halide grains having an aspect ratio in the range from 12:1 to 3:1 and a monomodal narrow size distribution comprising:
     (i) preparing a dispersing medium/bromide mixture having a pBr in the range 0.7 to 1.0,   (ii) adding to the mixture silver nitrate and further halide as necessary to maintain an excess of bromide whereby tabular seed grains are formed,   (iii) adding ammoniacal base solution to the mixture to achieve at least 0.02N of the base after at least 20% by weight of the total silver nitrate has been added,   (iv) adding further silver nitrate and halide by balanced double jet procedure whilst maintaining a concentration of ammoniacal base of at least 0.02N, whereby tabular grains are formed.
Patent EP-0392799-A1 (EP)
Inventor: SAITO MAKOTO NO - HOSONE
IPC: H01F41/02
Filed: 1990-04-10
Abstract: A method for producing an anisotropic rare earth magnet is improved by applying compressive stress on a free surface of a compacted material at the time of extruding the compacted material in order to prevent forming cracks, and improved by using a double action punch provided with a core punch and a sleeve punch so as to mold a compacted material and extrude the compacted material into the anisotropic magnet material in a single heat process continuously.
Patent EP-0403103-A1 (EP)
Title: Mounting assembly
Inventor: HAWKINS JOSEPH CHARLES
IPC: F41G1/387
Filed: 1990-05-29
Abstract: A mounting assembly for mounting an item such as a target sensor (20) onto a weapon, the mounting assembly comprising fixing means for fixing the support means to the weapon, first pivot joint means for coupling the item to the support means to permit turning movement of the item relative to the support means, a lever coupled to the support means by way of second pivot joint means for permitting turning movement of the lever relative to the support means and third pivot joint means for coupling the item to the lever for said turning movement of the lever to be accompanied by said turning movement of the item.
Patent EP-0414350-A1 (EP)
Inventor: DAVEY CHRISTOPHER T
IPC: A61F2/958
Filed: 1990-06-20
Abstract: A balloon dilatation catheter (14) is provided with a pleated balloon defining at least three pleats (46) and alternating wings (48). When the balloon collapses, it tends to assume a pleated configuration which defines a lower profile and is better adapted to pass through narrow channels, such as a guide catheter. The balloon is formed from a polymeric material in a method that involves the steps of extruding a tube having at least three circumferentially spaced, longitudinally extending segments of less wall thickness than the remainder of the tube, and biaxially stretching the tube to a predefined shape while maintaining the longitudinal segments of reduced wall thickness.
Patent EP-0468113-A1 (EP)
Inventor: YOHDA HIROSHI
IPC: G11B5/53
Filed: 1990-07-26
Abstract: The present invention relates to the structure of a multi-track head in which more than one head chip is attached onto one head base. The head chips (3) are respectively attached onto the divided front end parts of the head base (1), and the relative positions of the front end parts of the head base are adjusted so that the positions of gap ends in the head chips are set precisely to a predetermined value, before the head chips are fixed. For these reasons, it is not necessary to adjust the position of each head chip after the head chips being arranged in a rotary cylinder. It is therefore possible to obtain a head having a size which can be accurately adjusted, regardless of the size of the head chip, even when the head chip is extremely small.
Patent EP-0412765-A1 (EP)
Inventor: ADACHI YUTAKA C O KONICA CORPO
IPC: G03F7/022
Filed: 1990-08-07
Abstract: A light-sensitive coating liquid, comprising, as an organic solvent, at least one substance represented by the formulae (I) to (III) shown below:
      wherein R₁ represents an alkyl group having 1 to 4 carbon atoms, R₂ to R₇ each represent hydrogen atom or an alkyl group having 1 to 3 carbon atoms, with the proviso that at least one of R₂ to R₇ is an alkyl group. The light-­sensitive coating liquid of this invention is improved in odor, low in toxicity and yet excellent in storability, and is also suitable for preparation of a light-sensitive lithographic printing plate improved in press life and dye remaining.
Patent EP-0429165-A1 (EP)
Inventor: MCKAY ALAN R
IPC: E01F15/00
Filed: 1990-09-06
Abstract: The disclosure relates to a roadway barrier system which provides a safe separation between opposing lanes of vehicular traffic and is capable of being moved across a lane to change the direction of traffic flow in the lane. A plurality of barrier sections (65.........70) are positioned end-to-end along one side of the lane, and a vehicle (51) which travels along the lane has a transfer beam (58) in the form of a figure-8 with a portion (56) of the beam extending diagonally across the lane for transferring the barrier sections from one side of the lane to the other as the vehicle travels along the lane. Hinged connections (119) between the barrier sections permit the sections to be positioned different distances apart and at different angles relative to each other, and striations on the side faces of the barrier sections help to prevent vehicles which contact the barrier sections from climbing over the barrier.
Patent EP-0381582-A1 (EP)
Inventor: DROGO PIERRE
IPC: H01R13/622
Filed: 1990-01-31
Abstract: The connector comprises connecting means (24, 26, 27, 28), between the plug (2) body (4) and the lock (3) of the connector, intended to retard the rotation of the lock (3) in the direction of unscrewing with a force greater than the retarding force of the lock in the direction of the screwing of the latter. …<??>The electrical connector finds application, especially, in the aeronautical field. …<IMAGE>…
Patent EP-0381587-A1 (EP)
Inventor: HEYRAUD JACQUES
IPC: H05B3/64
Filed: 1990-02-02
Abstract: The invention makes possible, moreover, the demounting of the heating elements (18) of a section without dismantling the latter. The furnace comprises an external enclosure, inside which there is a refractory core with a horizontal axis, which is equipped with heating means (18) distributed inside the core. It is constituted by a number of sections which are fixed to one another in an impermeable manner. The heating means (18) are mounted inside the refractory core, passing through the external enclosure (17) via impermeable passages (20) positioned on the end faces (25, 26) of the sections. The heating means (18) are constituted by electric resistance elements positioned laterally on the internal walls of the refractory core. The latter is of square cross-section and is consituted by refractory elements (11) assembled by interlocking by means of tenons and mortises. The floors (13) and the sides (23) are made in the form of monobloc pieces in the form of an elongate I, which are symmetrical and reversible. Application in the firing of refractory powders used as nuclear fuels. <IMAGE>
Patent EP-0427621-A1 (EP)
Inventor: VERCELLETTO MICHEL
IPC: B28B7/22
Filed: 1990-11-07
Abstract: This plant comprises a production bench (1) bearing elements which are capable of carrying out the subdivision of a single casting of concrete into a number of separate slabs (3), each of which is suitable for one of the cell-like elements to be made. These subdivision elements are fixed in a removable manner on the production bench (1) with the aid of fixing means making it possible to immobilise them in different positions, as a function of the width envisaged for these cell-like elements. At their ends, these subdivision elements (4) have a device for temporary immobilisation of the two prefabricated panels (19) arranged on either side, each of these devices comprising a post (20), the base of which can be fixed in an adjustable position on the corresponding subdivision element, and an external prop (21) of adjustable length. 
<??>This plant is intended for making a series of cell-like elements constituting a single building unit, for example a house or a building level. 
<IMAGE>
Patent EP-0429369-A1 (EP)
Inventor: ROBERT JEAN-MICHEL
IPC: A01K61/59
Filed: 1990-11-22
Abstract: The invention relates to a process for large-scale culture of the diatom Haslea ostrearia Simonsen. According to the invention, a culture medium, consisting of water having a specified salinity and specified concentrations of ammonia, major mineral elements and trace elements, is prepared, the pH is adjusted to at least 7.30, the medium is filtered, algae derived from clones isolated and cultured in a specific manner are chosen and the algae are incubated in this culture medium. Use in the culture of algae of the species Haslea ostrearia Simonsen.
Patent EP-0426590-A1 (EP)
Inventor: ROSE MICHEL
IPC: E04B9/02
Filed: 1990-10-30
Abstract: The panel of the invention is of the type having a multitude of openings (7) traversing the panel through its large faces. According to the invention, each opening (7) is formed, in the direction of passage of the air, by a hole (70) which is extended by a bowl-shaped cavity (71) emerging into one of the large faces (61) of the panel. <IMAGE>
Patent EP-0469218-A1 (EP)
Inventor: CABALLERO FRANCISCO RUIZ D
IPC: E04D11/00
Filed: 1990-07-30
Abstract: The slab (1) may be configurated in square and rectangular shape, the same conforming three perfectly differentiated coatings linked together, which form an homogeneous block the upper coating (2) being placed in the upper area and destinated to receive the atmosphere phenomena impact, as well as sustaining people walking upon it, the second coating (3) having linked thereto a material capable of absorbing the water coming from its surface which penetrates and runs through its inside down to the third coating (4) which is sensibly offset in regard with the axis of the upper coatings thus allowing ovelapping it, which has been manufactured in an insulating and waterproofing material.
Patent EP-0519913-A1 (EP)
Title: Method and apparatus for soil cultivation.
Inventor: PODEVELS DEAN A
IPC: A01B45/02
Filed: 1990-01-26
Abstract: An apparatus and method is disclosed for cultivating soil and turf by utilization of pressurized liquid injected into the soil and turf. A roller assembly (33) is provided for applying mechanical pressure to the turf after cultivation. Further, a means for setting a first speed in a transport mode and a second speed in a cultivating mode is provided. The apparatus is designed to be bidirectional to allow the apparatus to be used in both a forward and reverse direction. The apparatus is such that, in use, there is created a water hammer effect which is sufficient to effect the flow of liquid out of the nozzles in the form of a square wave pulse. <IMAGE>