baber/WOPTO huggingface dataset:
Patent EP-0154767-A1 (EP)
Inventor: RICHARD HERMANN
IPC: B65G15/16
Filed: 1985-01-04
Abstract: A multi-stage conveyor system consists essentially of a loading unit for loose material to be conveyed, an elevator unit and a transom unit for conveying the material to a depositing station. When transferring the material from the elevator unit to a delivery branch of a standard belt, abrasive action on the material by throwing the same and the resulting development of dust are avoided. The conveying conditions comprise changing the position of legs defining an opening angle between the elevator unit and the delivery branch. An elevator belt bearing, as receptacles for the material to be conveyed, receptacles such as boxes or chambers passes through the elevator unit and into a terminal branch in a region of changing the direction of belt travel in a bending reach about a central swivel axis. An open side of the chambers on the elevator belt is covered by the standard belt during travel through the elevator unit and the bending reach about the swivel axis. In the bending reach the standard belt takes over the function of conveying the material to the depositing station. A multi-fulcra linkage system has one of its fulcra on the swivel axis, and changing of the configuration of the linkage system causes an angular displacement between the elevator belt terminal branch and the standard belt delivery branch.
Patent EP-0158926-A1 (EP)
Inventor: ZINGG WALTER
IPC: H03H9/05
Filed: 1985-04-03
Abstract: A resonator (1) is described for vibrating in a thickness-shear mode and has auxiliary electrodes (7f, 8d) between the zone of its main excitation electrodes (3, 4) and the zone of its connection terminals (5, 6) to generate an auxiliary vibration in opposition of phase with respect to the main vibration. The presence of the auxiliary electrodes (7f, 8d) improves notably the quality factor of the resonator.
Patent EP-0164613-A1 (EP)
Inventor: DIAMANTIDIS GEORG
IPC: H01T13/20
Filed: 1985-05-18
Abstract: The electrodes (2,3) of the spark plug are provided with points (4,5). <IMAGE>
Patent EP-0167847-A1 (EP)
Inventor: SUZUKI HIDEO
IPC: G10H7/04
Filed: 1985-06-08
Abstract: A waveshape memory (100) stores a full waveshape of a tone from the start to the end of sounding of the tone or a portion thereof in plural periods. A tone wave signal produced by reading this waveshape memory is applied to a tone color circuit (101) where its tone color is changed. The tone wave signal whose tone color has been changed and the tone wave signal whose tone color has not been changed are both multiplied with respective coefficients whereby these tone wave signals are weighted. The weighted tone wave signals are added together to provide a mixed tone signal. By controlling the coefficients, the tone color imparted on the mixed signal is variously determined. The coefficients for the tone color control are provided in accordance with key scaling, key touch or operation states of control knobs. Thus tone signals exhibiting a variety of tone color changes are obtained using not so many wave memories.
Patent EP-0175155-A1 (EP)
Inventor: NEER JAY HENRY
IPC: B41J11/30
Filed: 1985-08-20
Abstract: A continuous forms feed tractor in the form of an elongated housing (40) mounts for rotation thereon, an endless belt from which protrude longitudinal spaced aligned pins (82), projectable within similarly spaced holes along an edge of a continuous forms record medium (84) for positively feeding the continuous forms medium (84) about a rotary platen (38) and between the platen (38) and a print head (36) for implementing printing on the continuous form (84). The housing (40) is provided with a long cut forms chute (172) running the length of the same, below the endless belt and parallel therewith for feeding letter size or legal size paper sheets onto and about the platen (38). A short cut forms chute (174) extends obliquely through the elongated housing (40), at the end facing the platen (38), inclined downwardly towards the platen (38) and the long cut forms chute (172) for feeding short cut forms, such as a punch card onto and about the platen (38) for printing thereon. Forces are applied on pressure feed rolls (94, 96) to press the cut forms medium against the rotating platen (38) driving them around the platen (38), up past the print mechanism (36). A door (44) pivotally mounted to the side of the housing (40) for movement between a first, upright position exposing the endless belt and a second position sandwiching the form between the door (44) and the top of the elongated housing (40), allows access to the short cut forms chute (174), at the side of the endless belt, when the door (44) is in raised position.
Patent EP-0155722-A1 (EP)
Inventor: MURK LEOPOLD MARIA
IPC: B65D1/38
Filed: 1985-02-25
Abstract: A plastic crate 1 for receiving objects 3 bundled into groups, in particular bottles in carrier cartons or packaged in foil, is provided with columns 2 extending upwardly from the crate bottom and having, viewed in cross section, an open profile composed of flanges whose smallest cross-sectional dimension lies on the line of symmetry 6 between two rows of objects 3 to be placed inside the crate 1. Preferably the columns 2 have an H-shaped cross-section, and the body of the H-shape is directed transversely to the line of symmetry 6 between two rows of objects 3. The edges of the flanges are adapted to come into contact with an object 3. The columns 2 fit into spaces which are each confined by four neighbouring objects 3.
Patent EP-0163333-A1 (EP)
Inventor: VAN ROERMUND ARTHUR HERMANUS M
IPC: H03H11/24
Filed: 1985-04-24
Abstract: A first resistor (R<sub>1</sub>) and a first capacitor (C<sub>1</sub>) constitute a filter arrangement having a time constant which is not very accurate due to the inaccuracy of the resistor and the capacitor values in intergrated circuits. The time constant is adjusted using a circuit comprising a reference resistor (R<sub>2</sub>) and a switched capacitor (C<sub>3</sub>). The value of the reference resistor (R<sub>2</sub>) and the equivalent resistance of the switched capacitor (C<sub>3</sub>) are compared by means of an integrator (C<sub>2</sub>, 2) from whose output (9) a control voltage is taken via a hold circuit (C<sub>4</sub>, C<sub>s</sub>), which control voltage is equal to the voltage at that point on the reference resistor where the resistance value is equal to that of the switched capacitor (C<sub>3</sub>). By means of comparator (21 to 30) and switches (S<sub>11</sub> to S<sub>20</sub>) a percentage of the total resistance of the first resistor (R<sub>i</sub>) is short-circuited, which percentage is equal to the difference between the resistance of the reference resistor (R<sub>2</sub>) and the equivalent resistance of the switched capacitor (C<sub>3</sub>), expressed as a percentage of this equivalent resistance.
Patent EP-0155859-A1 (EP)
Inventor: BERROD GERARD
IPC: C09K8/504
Filed: 1985-02-04
Abstract: Procédé de colmatage réversible dans une formation pénétrée par un puits de forage. On utilise une composition comprenant un silicate de métal alcalin et un agent gélifiant. Mise en oeuvre du procédé au cours des opérations de forage, de reconditionnement de puits, de récupération tertiaire.
Patent EP-0164282-A1 (EP)
Title: Tube électronique muni d'un dispositif de refroidissement de la cathode
Inventor: HOET ROGER
IPC: H01J7/26
Filed: 1985-04-24
Abstract: La présente invention concerne un perfectionnement aux tubes électroniques. Dans un tube électronique à électrodes coaxiales comportant une anode, une cathode 4 et au moins une grille dans laquelle la cathode est reliée à une connexion (7) de sortie par l'intermédiaire d'au moins une jupe (42), on prévoit à l'intérieur du tube, au niveau du raccordement entre la jupe (42) et la connexion de sortie (7), un élément tubulaire comportant une partie en forme de spire (45) qui se prolonge par au moins un tube d'amenée (46) et un tube d'évacuation débouchant vers l'extérieur, ledit élément tubulaire étant parcouru par un fluide de refroidissement. Application aux tubes électroniques de puissance.
Patent EP-0162899-A1 (EP)
Inventor: LORKE HANS-JURGEN
IPC: B60K15/04
Filed: 1984-11-30
Abstract: Installation pour verser du carburant ou du combustible liquide dans des réservoirs, formé d'une tubulure de remplissage sur le réservoir et d'un pistolet distributeur avec vanne actionnée manuellement et dispositif de fermeture automatique de la vanne. Dans la tubulure de remplissage (1) est fixée une pièce perforée cylindrique (3) de surface d'ouverture totale supérieure ou égale à la superficie libre de la section transversale de la tubulure de remplissage et de longueur supérieure à la plus grande profondeur de pénétration du pistolet distributeur (6). La section transversale libre de l'espace annulaire restant entre la pièce cylindrique (3) et la tubulure de remplissage (1) est au moins égale à la section transversale de sortie du pistolet distributeur (6). A la partie supérieure de la tubulure de remplissage (1) est placé un dispositif produisant un champ magnétique ou électrique dans la section transversale de la tubulure, alors que sur le pistolet distributeur (6) est placé au moins un détecteur répondant à ce champ et agissant de son côté sur la vanne de fermeture ou le moteur de pompe du pistolet distributeur.
Patent EP-0168472-A1 (EP)
Inventor: CABLE VAUGHN P
IPC: A61M5/145
Filed: 1985-01-03
Abstract: Dispositif de pompe à perfusion programmable possédant une alimentation (4, 11), un premier circuit (6) sensible à l'alimentation (4) et l'assistant, un circuit générateur de puissance (8) produisant une puissance suffisante pour entraîner un mécanisme de commande de pompe (12), un circuit de stockage de puissance (10) servant à stocker la puissance produite par le circuit générateur de puisssance (8), un système détecteur (16) détectant les niveaux de puissance stockés et la condition de l'alimentation (11), un microprocesseur (18); une pluralité de dispositifs d'actionnement (24, 26, 28, 30) permettant l'affichage et la modification des valeurs des paramètres stockés dans la mémoire vive (RAM) du microprocesseur (18); un écran d'affichage (40) affichant les valeurs des paramètres et d'autres informations concernant le dispositif, et un transducteur sonore (22) produisant un signal audio de sortie du dispositif pour indiquer certaines conditions.
Patent EP-0177609-A1 (EP)
Title: Dispositif de nettoyage des dents et de massage des gencives
Inventor: DENIRO RICHARD G
IPC: A61H13/00
Filed: 1985-04-17
Abstract: Un dispositif en forme de bobine (1) et un procédé sont décrits, lesquels permettent de nettoyer les dents, les joues, les lèvres et la langue et de masser simultanément les gencives. Le dispositif en forme de bobine (1) possède une portion de corps centrale tubulaire (13). Une première portion de bride (5) est fixée à une extrémité de la portion de corps centrale (13) et une seconde portion de bride (7) est fixée à une autre extrémité de la portion de corps centrale (13). La première portion de bride (5) possède de préférence une surface extérieure convexe (29) et une surface intérieure concave (25). La seconde portion de bride (7) possède de préférence une surface intérieure convexe (27) et une surface extérieure concave (31). Le dispositif (1) est placé entre les dents et, lorsqu'une pression est appliquée, la portion de corps centrale (13) se replie et la surface intérieure (25) de la première portion de bride (5) et la surface intérieure (27) de la seconde portion de bride (7) entrent en contact avec les surfaces des dents et des gencives pour effectuer une action de nettoyage et de massage. Le dispositif (1) comporte de préférence des éléments faisant saillie (11) et des cavités (9) sur les surfaces intérieures (25, 27) des portions de bride (5, 7) pour avoir une action de nettoyage additionnelle.
Patent EP-0222758-A1 (EP)
Inventor: LINDBLAD LENNART
IPC: A44B11/14
Filed: 1985-06-19
Abstract: Les dispositifs de tension de courroie du type à élément de fixation armé par ressort qui, lorsqu'il est opérationnel, presse une courroie traversant le dispositif de tension contre une barre de retenue, avec un effet de friction, sont formés fréquemment d'une pluralité de parties ce qui signifie que leur fabrication est compliquée, et donc coûteuse. La présente invention a pour but de fournir un dispositif de tension de courroie à action efficace formé d'un minimum de parties. Le dispositif de tension conforme à la présente invention est fabriqué à partir d'une plaque de matériau suspendu avec des découpes placées de telle manière qu'à la fois la barre de retenue (5, 11; 25, 31; 51) et l'élément de fixation, ainsi que leurs parties de connexion mutuelles, sont formées dans une pièce continue à partir de la plaque formant également l'ossature du dispositif de tension, l'élément de fixation étant en outre poussé vers le haut hors du plan du cadre, si bien que, lors de l'application d'un effet de pincement, il peut être amené à relâcher la courroie en s'opposant audit effet de ressort.
Patent EP-0230491-A1 (EP)
Inventor: ENGELER PAUL
IPC: G01L23/10
Filed: 1986-01-22
Abstract: A transducer, particularly for ballistic high pressure measurements, comprises an assembly body, with a shoulder sealing section and a sensor member, which can be received in a recess in the assembly body. The assembly body can be screwed into a component, e.g. a gun barrel, the measurement area on the sealing section being sealed. The assembly body has a tubular extension extending beyond the sealing section, which extension encompasses the sensor member on a cylindrical fitting face. The high sealing forces required for sealing the measurement area are kept remote from the sensor member. The measuring sensitivity of the transducer is therefore independent of the prevailing tightening torques. A cylindrical gap between the sensor member and assembly body provides additional insulation between the sealing forces and the prestress forces prevailing in the sensor member. The cylindrical gap is sealed against the pressure medium by a force fit or weld between the assembly body and the sensor member. A reception space can be provided ahead of the diaphragm section of the sensor member, which reception space can be formed by an annular section projecting from the diaphragm section, and can be provided with replaceable thermal and erosion protection devices.
Patent EP-0190710-A1 (EP)
Inventor: YAMAMOTO KENJI
IPC: B23H1/06
Filed: 1986-02-04
Abstract: An electrode for electric discharge machining wherein at least a part of a surface of the electrode is coated with non-single crystalline insulator. There is not taken place undesirable electric discharge between the electrode and workpieces since a part of the electrode is coated with non-single crystalline insulator, whereby the exhaustion of the electrode is avoided, the life of the electrode is extended and the dimensional accuracy can be extremely improved.Another electrode for electric discharge machining wherein at least a part of a surface of the electrode is coated with a buffer material comprising a metal having small thermal expansion coefficient or amorphous material, and a hard insulator having a surface Vickers hardness of not less than 1000 is coated on the material; and a method of producing the same wherein the hard insulator is coated on the buffer material by DC discharge plasma CVD method, RF discharge plasma DVD method, microwave discharge plasma CVD method or mixed method of DC discharge plasma : CVD mehtod and RF discharge plasma CVD method. There can be obtained a coating having large hardness and small coefficient of friction since the electrode is coated with buffer layer and hard insulation coating in order, whereby the working accuracy can be further improved.
Patent EP-0236516-A1 (EP)
Inventor: GIESEN KARL
IPC: D06N7/00
Filed: 1986-03-06
Abstract: 1. A method of producing a moulded part (10) consisting of a plastic-reinforced nonwoven fabric (13) and fabric-backed (20), in particular for vehicle interior lining, such as a hat depositing place, a side door panel or the like, wherein the upper surface (14) of the moulded part (10) is first provided with a bonding agent (15) and the cover fabric (20) is the placed upon this coating, characterized in that the upper surface (14) of the moulded part (10) is first wetted all over with a liquid (18), such as water, whereafter a bonding agent consisting of a thermoplastic material (21) is applied on the wetted (19) surface (14) in a free-flowing pulverized condition (28), the superficial liquid (19) acting as an adhesive between the moulded part (10) and the powder material (21) and temporarily holding the powder grains (28), thereafter the moulded part (10) provided with powder grains (28) is subjected to an at least superficially acting heat treatment (31) such as an infrared radiation, of such a dosage that after evaporation (33) of the adhesively acting liquid (19) the powder grains (28), while maintaining their shape, are locally sintered to the surface of the moulded part (28'), and by a further at least superficially acting heat treatment (37), such as an infrared radiation, the locally fixed powder grains (28') are liquefied (28") so as to become adhesively active, whereupon finally the cover fabric (20) is placed thereupon and bonded with the moulded part (10).
Patent EP-0203292-A1 (EP)
Inventor: KERSCHER UTTO
IPC: C08K5/107
Filed: 1986-03-19
Abstract: 1. Use of tetrabromobisphenol A dipropionate in amounts of from up to 30 % by weight in combination with from 4 to 10 % by weight of antimony tioxide, based on the synthetic material composition, for the production of flame-protected, UV-stable and migration-stable polybutylene teraphthalate molding compositions.
Patent EP-0228528-A1 (EP)
Inventor: JAFFRE PIERRE
IPC: H03M5/14
Filed: 1986-10-30
Abstract: Le dispositif comprend une première unité de calcul (12, 18) de la somme Σ n  = Σ n-1  + Sn ; Sn étant égale à le demi différence entre le nombre de "1" et le nombre de "0" d'un mot binaire d'information à trans­mettre et     . Il comprend en outre une deuxième unité de calcul (13, 19) de la différence Σ′ n  = Σ n-1  - Sn disposée en parallèle sur la première, et un circuit de comparaison (22) des signes de Σ n-1  et de Sn permettant de remettre à zéro l'une de ces deux unités de calcul ; la première (12, 18) lorsque les signes sont différents et la seconde (13, 19) lorsqu'ils sont égaux, et d'inverser les digits de ce mot lorsque ces signes sont égaux, le signal de sortie de ce compara­teur (12) est transmis comme digit supplémentaire du même mot. 
     Application : Transmission de données.
Patent EP-0224857-A1 (EP)
Inventor: FUKUSHIMA TOSHITAKA
IPC: H01L21/74
Filed: 1986-11-25
Abstract: In a junction-shortening type PROM, between a pair of memory cells (MC), a highly doped region (12) of the same conductivity type as the base is provided. This region (12) is a base contact region leading out the paired bases commonly out to the surface terminal connected to a word line (W₀ W₁,...). This region (12) reaches the substrate (SUB), the collector, so as to reject influence between the paired cells by pre­venting the minority carriers in each of the paired bases from diffusing into each other base. The base contact region (12) may be isolated from the emitter regions (26) by a narrow groove filled with an insulation material deeper than the emitter but shallower than the substrate (SUB). A cell block composed of the paired cells and the base contact region (12) is isolated at its circumferences by a narrow groove (22) filled with a dielectric insulating material. The narrow isolation grooves and the elimination of the conventional buried base layer reduce stray capacity and increase the current amplification factor of the transistors. Both of them allow the related circuit to require less current load, which means increasing switching speed or less power consumption, and also reduction of occupation area for cells and the peripheral circuit, resulting in in­creased density of integration.
Patent EP-0228106-A1 (EP)
Inventor: GIACOBBE FERRUCCIO
IPC: B29C49/02
Filed: 1986-11-24
Abstract: Apparatus for moulding hollow containers in molecularly orientatable plastics material, which comprises a plurality of operating units, composed of at least one injection moulding group (2) for hollow preforms (19) having walls of great thickness, one or more axial elongation groups (3) for the preforms, at least one blowmoulding group (4) and at least one discharge unit (5), disposed in sequence at equal intervals along the closed path of a conveyor (6) having trollies (7) which can be advanced by steps, which trollies (7) possess jaws (15) adapted for gripping the neck of the preform and for supporting same throughout the entire travel through the conveyor. 
     The method of moulding the containers comprises the successive phases of injection moulding an intemally hollow preform, closed at one end, having walls of great thickness and a collar open at the top, of bringing the preform to a temperature at which a molecular orientation takes place as a consequence of a mechanical deformation in the plastics material, and at this temperature, of carrying out one or more axial elongations of the preform and of carrying out the blowmoulding of the elongated preform.
Patent EP-0227145-A1 (EP)
Inventor: ENGEL LUDOVICUS HERMAN MARIA
IPC: H04L13/08
Filed: 1986-11-24
Abstract: Supervision circuit for a non-encoded binary bit stream running through an elastic store, having an input and an output, the rate at which the bit stream is applied to the input of the elastic store differing from the bit stream rate at the output of the elastic store, the latter comprising n locations, n bits of the binary bit stream always being written serially into the write register and these n bits being read serially again, one of the registers being stopped for one or more bit periods, depending on the degree of filling of the elastic store, characterized in that the input and the output of the elastic store are each connected to a data input of a comparator, a write register clock output, controlling a memory location is also connected to a first comparator control input for the intermittent opening of a write time window of n bits plus the number of bit periods for which the write register has been stopped, a read register clock output corresponding with the aforesaid write register clock output is connected to a second comparator control input for the intermittent opening of a read time window of n bits plus the number of bit periods for which the read register has been stopped, whilst inside the comparator the read-out time window is compared to the write time window.
Patent EP-0198582-A1 (EP)
Inventor: HESS ROLAND H P
IPC: C08L1/28
Filed: 1986-02-26
Abstract: Hydroxypropyl methyl cellulose ethers having methoxyl substitution of from 20 to 35 percent and hydroxypropoxyl substitution of from 15 to 35 percent, are useful as suspending agents for the suspension polymerization of vinyl chloride to produce homo- and copolymers of controlled particle size and high porosity. The hydroxypropyl methyl cellulose ethers having methoxyl substitution of from 21 percentto 35 percent and a hydroxypropoxyl substitution of from 18 to 30 percent, provided that if the number average molecular weight is at least 50,000, then the methoxyl substitution is greater than 24 percent, are novel compounds. Hydroxypropyl cellulose ethers which have a methoxyl substitution of from 21 percent to 35 percent and a hydroxypropoxyl substitution of from 18 percent to 35 percent and a sum of the methoxyl and hydroxypropoxyl substitution of from 39 percent to 70 percent and which have a viscosity of at least about 1000 mPa.s as a 2 weight percent aqueous solution are useful as thickening agents for organic liquids, optionally mixed with water.