baber/WOPTO huggingface dataset:
Patent EP-0120915-B1 (EP)
Title: Dispositif de dephasage d'ondes millimetriques
IPC: H01P1/17
Filed: 1983-09-16
Granted: 1988-11-30
Abstract: Déphaseur d'ondes millimétriques destiné à être utilisé avec des ondes millimétriques de fréquences élevées. Le déphaseur utilise une ferrite à ouverture continue et des cornets plissés pour obtenir un déphaseur réciproque dans la plage de fréquences considérée. L'énergie polarisée appliquée linéairement est diffusée dans la section transversale au moyen d'un premier cornet plissé (23). L'énergie diffusée est focalisée par une première lentille (27), polarisée circulairement (24) et appliquée à une section de déphasage en ferrite (22). Le déphasage appliqué à l'énergie est commandé au moyen de circuits de commande de phase (2) et d'un agencement à joug (31) et bobine (32). L'énergie déphasée est ensuite convertie en énergie polarisée linéairement par un deuxième polariseur circulaire (34), focalisée par une deuxième lentille (37) et concentrée par rapport à sa section transversale par un cornet plissé (38). L'utilisation de cornets plissés, de polariseurs, de lentilles et de composants de déphasage en ferrite permet de fabriquer un dispositif beaucoup plus grand et de réduire par conséquent d'un ordre de grandeur les tolérances physiques pour la plage de fréquence considérée. En outre, aussi bien le rendement que la puissance admissible sont améliorés. On décrit des déphaseurs aussi bien réciproques que non réciproques.
Patent EP-0125260-B1 (EP)
Title: Epitaxie en phase solide et procede de redeveloppement avec profil de densite a defaut controle pour semiconducteur heteroepitaxial sur des substrats composites isolants
IPC: H01L21/265
Filed: 1983-10-17
Granted: 1987-12-02
Abstract: Procédé de fabrication d'un semiconducteur sur un substrat composite isolant consistant en une couche semiconductrice adjacente à un substrat isolant, le profil de densité de défaut de la couche à semiconducteur étant faible et relativement uniforme, une région relativement fine de la couche à semiconducteur au niveau de l'interface semiconducteur/isolant ayant une densité de défaut sensiblement plus grande. Le procédé consiste à déposer la couche à semiconducteur (12a) adjacente au substrat d'isolant (10), à rendre amorphe une partie noyée (14) de la couche à semiconducteur sans endommager le substrat isolant de manière à libérer les substances contaminantes dans la couche à semiconducteur, à recristalliser la partie amorphe du semiconducteur ou couche, à enlever une partie de la couche à semiconducteur de manière à exposer la couche recristallisée (38), et à déposer une couche à semiconducteur supplémentaire (40) de la couche recristallisée pour obtenir une couche à semiconducteur sensiblement sans défaut d'une épaisseur désirée. L'obtention des couches à semiconducteur formées soit en sélectionnant de manière appropriée la profondeur dans la couche à semiconducteur à laquelle a lieu l'amorphisation et la largeur de la région amorphisée soit en permettant un auto-recuit lors de l'amorphisation, soit les deux, ces couches ayant une densité de défaut élevée désirée et interposées entre la couche recristallisée et le substrat isolant est également décrite.
Patent EP-0115285-B1 (EP)
IPC: B01D1/18
Filed: 1984-01-13
Granted: 1987-05-06
Abstract: A spray dryer consisting of a tower-like drying container with spraying elements for introducing therein the material to be dried, pipelines and heater for injecting a heated drying gas, and a separator for separating dry fine material and gas. The dry fine material is agglomerated inside the drying tower. The separator consists of porous filter tubes, on which a dust-laden gas stream impinges, which covers the entire flow cross-section of the drying tower. Fine product material deposited on the filter tubes is shaken off by surges of compressed air and drops into a drying zone, a spraying zone, and finally, into a collecting hopper.
Patent EP-0123020-B1 (EP)
IPC: G02B7/00
Filed: 1984-01-27
Granted: 1988-11-02
Abstract: 1. Adjusting and mounting device for optical apparatuses, particularly for at least one optronic detection device (10 or 15) which can be aligned with its optical axis (A or B) on a relevant axis and which is arranged on a carrier element (11 or 16), which can be rotated about an elevation axis (X), of an aligning unit (100), wherein a carrier element is provided with three adjusting devices for determining a mounting plane for the optical apparatus (10 or 15).
Patent EP-0125540-B1 (EP)
IPC: B21D28/28
Filed: 1984-04-25
Granted: 1988-01-13
Abstract: The invention relates to a method for making tubes formed with holes in their peripheral wall, particularly muffler tubes, in which the tubes are formed of sheet metal and subsequently welded along abutting edges of the sheet metal. Known from practical application is a method of the type defined above, in which a hole pattern is initially punched into a sheet metal strip. The metal strip is subsequently formed, as by a roll forming method, into tubes which are then closed by a longitudinal weld seam. After the welding step the tubes are cut to length by means of a cutting device, the operation of which is controlled depending on the hole pattern. It is the object of an invention to provide a method and apparatus of the type defined above which in addition to the advantage of economical production offers the possibility of forming the tubes with holes over their entire periphery. With regard to the method according to the invention, this object is attained by introducing a backing element into the previously welded tube and forcing it into engagement with the interior wall surface thereof, followed by the formation of holes from the exterior in the area of the tube supported by the backing element.
Patent EP-0130096-B1 (EP)
IPC: D05B35/00
Filed: 1984-05-21
Granted: 1987-10-14
Abstract: There is provided an automatic shirt cuff manufacturing unit comprising an overcast stitching machine, a buttonhole forming machine and a button sewing machine. The unit includes means for conveying the cuff to the overcast stitching machine, means for removing the cuff from the overcast stitching machine, means for positioning at least one of the ends of the cuff with respect to one of the working heads of the buttonhole forming and button sewing machines, the working heads of said machines being arranged opposite one another, means for orienting the cuff so that it assumes the proper orientation, or an orientation at 180 DEG  from it, under the working heads, means for bringing the cuff under said heads while maintaining it in correct position, and means for removing the cuff from the machines.
Patent EP-0185134-B1 (EP)
Title: Wear sensor for mechanical seals
IPC: F16J15/34
Filed: 1985-08-13
Granted: 1988-10-19
Abstract: 1. A wear sensor for the stationary (held fixed against rotation) slide ring (3) of a mechanical seal with its sliding surface (4), positioned in a radial plane, contacting a rotating counter ring (5), which wear sensor emits an electric control signal which can be evaluated for indication and/or control purposes, after the removal of a given axial wear layer thickness (D), having two mutually insulated electrodes (13) of electrically conductive material, which are hoth arranged at an angle to each other on the stationary slide ring (3) with their front ends (13"), facing the sliding surface (4) of the latter, at a distance from this sliding surface corresponding to the given wear layer thickness (D), and at an essentially equal radial distance (R) from the seal axis (7), lying within the radial width (G) of the sliding surface (6) of the counter ring (5), and having an evaluation circuit (17) which responds to changes in the electrical resistance between two input poles (A, B) with emission of the electric control signal, the two input poles (A, B) of which are connected to the electrodes (13), characterized in that at least the front end (13") of at least one of the electrodes (13) is composed of an electrically at least semi-conducting material of lower mechanical strength than the counter ring (5), by means of which an adhering material trace can be applied by abrasion on the sliding surface (6) of the counter ring (5).
Patent EP-0173260-B1 (EP)
IPC: B63B35/44
Filed: 1985-08-23
Granted: 1989-03-22
Abstract: 1. A float consisting of a buoyant supporting member (3) composed of closed tubes (20) connected to one another, for supporting a substratum to receive plants, characterised in that the supporting member (3) is formed essentially from parallel tubes (20) which are situated close beside one another and are provided, in the region of their common horizontal diametral plane (21), with water-repellent sealing means (22) extending longitudinally, for example in the form of special concrete, between tube outer surfaces which are situated opposite one another and, together with the surfaces of the sealing means (22), form anchoring wedges (19) for soil (5) which can be planted and is supported, as a substratum, on the supporting member (3) in order to develop the float into a usable island, and in that the supporting member (3) comprises raised surrouding walls (27) to bound the soil (5) at the sides.
Patent EP-0182408-B1 (EP)
IPC: F16K31/163
Filed: 1985-10-17
Granted: 1989-04-19
Abstract: Switch unit energizable by a medium under pressure, comprising a switch provided with a piston chamber (7) having therein at least one reciprocally movable piston (8, 9) which separates a second chamber (11) from a first chamber (10), a medium conduit (12) emerges into said first chamber, and with a drive mechanism which couples said piston with a switch element, characterized by a pressure adjust unit (68, 40) coupled with said switch, which unit is provided with a medium inlet (24) which on the one hand communicates via a high pressure medium bore (25) with the medium conduit (12) and which on the other had communicates via a pressure reduction unit (41) and a low pressure medium bore (27) with the second chamber, and to the pressure adjust unit per se.
Patent EP-0150979-B1 (EP)
Title: Laminated tubs
IPC: B29C51/14
Filed: 1985-01-23
Granted: 1989-05-24
Abstract: Laminated containers for food and the like are prepared by thermoforming different overlying polymeric sheets in a web without using adhesive, by heat fusing the web in the thermoforming areas to facilitate separation of the scrap material of the web into its separate layers.
Patent EP-0165747-B1 (EP)
Title: Machine for making paper booklets
IPC: B65H45/24
Filed: 1985-06-07
Granted: 1993-10-06
Abstract: Apparatus is provided in which booklets of interleaved cigarette papers can be made from continuously moving strands of strip paper in which a cutting knife used to sever the paper strips precisely follows movement of the strip. Movement of a driven input shaft (51) is brought onto the moving platform (25) and used to operate the cutting knife (29). Paper from bobbins (10, 11) is converged by formers (15,17,18) and a spreader (16) into a strand advanced by nip rolls (21,22) through cutting station (25). The knife (29) in the station cuts a booklet from the strand while the station (25) moves with the strand. A driven rotatory shaft (76) of non-circular section transmits its rotation to sleeve (81) that slides therealong so the station (25) reciprocates relative to shaft (76). The sleeve (81) is operably connected e.g. by gearing or by a cam and follower to the knife (29) so that rotation thereof brings about the cutting movement.
Patent EP-0177217-B1 (EP)
IPC: H04B10/43
Filed: 1985-09-18
Granted: 1991-02-06
Abstract: 57 In an optical receiver for the reception of a modulated light beam, the beam falls on a PIN diode (D1) connected to the input of an amplifier (-A) which has a feedback resistor (R1) across it. This resistor is shunted by the series combination of a Schottky diode (D2) and of a PIN diode (D3). The former diode ensures that a high magnitude pulse does not leave the receiver undesirably insensitive to a following smaller pulse. The latter diode, due to its low self-capacitance and low leakage, overcomes distortions due to the Schottky diode's higher self-capacitance and leakage. These effects are enhanced by providing. the series-connected diodes with a low value (e.g. 0.2 volts) of reverse bias, due to the different connections of the diodes (D2, D3) and the feedback resistor (R1) to a potential divider (R2, R3) between the amplifier output and a point at a reference potential.
Patent EP-0187155-B1 (EP)
IPC: A47B88/00
Filed: 1985-05-24
Granted: 1988-08-17
Abstract: Le tiroir possède une plaque frontale (3) dotée dans sa zone de bord supérieur d'un évidement. Cet évidement est formé de telle manière que la plaque frontale (3) se compose d'une plaque rectangulaire (5) en bois ou en plastique et de deux parties profilées (6), lesdites parties profilées (6) étant fixées dans la zone de coin supérieur de la plaque (5) et comportant un montant (6a) saisissant le coin respectif et un autre (6b) saillant vers le haut. Aux montants saillant vers le haut (6b) des parties profilées (6) est fixée une entretoise supérieure (4) qui est également fixée à la paroi arrière (2) du tiroir.
Patent EP-0228377-B1 (EP)
Title: Device for marking edges of shelves
IPC: G06F3/147
Filed: 1985-10-14
Granted: 1991-02-27
Abstract: A device for indicating prices, article numbers or similar information on the edges of the shelves in department stores or storing premises. The device comprises a number of displays which shall be mounted to the shelves, and each display is connected to a separate electronic control unit and forms together with said unit an operative unit having its own power source. This operative unit is directly or indirectly connected to external control apparatus.
Patent EP-0205486-B1 (EP)
Title: Soupape de melange a poignee unique ayant un element sensible a la force hydraulique pour comprimer la cartouche
IPC: F16K11/074
Filed: 1985-12-03
Granted: 1990-01-24
Abstract: Une soupape de mélange comprend un corps (1) de soupape, un dispositif de commande (25-27), une cartouche interchangeable (10) logeant une plaque fixe (18) en matériau rigide et au moins une plaque mobile (19) en matériau rigide conçue pour coopérer avec la plaque fixe sous l'action du dispositif de commande (25-27) afin de régler la vitesse d'écoulement et la proportion du mélange effectué par la soupape. Un élément (50) sensible à la force hydraulique agit comme un piston, étant inséré de façon étanche et axialement mobile dans un alésage correspondant du corps (1) de la soupape entre le fond (1A) de la soupape et une chambre de la cartouche (10). L'élément (50) sensible à la force hydraulique est traversé par des passages (51, 52) en communication avec des orifices d'admission d'eau (7A, 8A) formés dans le corps (1) et avec des entrées de la cartouche (10); en outre, l'élément (50) sensible à la force hydraulique comprend des surfaces qui subissent la pression exercée par l'orifice d'admission (52), un élément à ressort (30) étant interposé entre le corps (1A) de la soupape et l'élément (50) sensible à la force hydraulique. Cet élément transmet ainsi une force à la cartouche (10) qui empêche en toutes circonstances les plaques (18, 19) de se disloquer l'une par rapport à l'autre ou de sortir de leur logement, la position des orifices d'admission (7A, 8A) étant rendue indépendante de la position des entrées de la cartouche (10).
Patent EP-0193772-B1 (EP)
IPC: B65G61/00
Filed: 1986-02-17
Granted: 1990-04-18
Abstract: 1. Apparatus for automatically discharging objects individually or in groups from containers, consisting of a stand, in the lower region of which at least one container with the objects to be discharged can be placed, a discharging arm arranged movably on the stand in the region above the container, a mounting intended for the discharging arm and connected to the stand by means of a pivoting device, a drive for pivoting the mounting, and a drive for shifting the discharging arm longitudinally relative to the mounting, wherein the pivoting device (8) has a live ring (9) which can not be pivoted and is mounted in the stand (1) and on which the mounting (7) together with the discharging arm (2) is suspended so as to be pivotable about a carrying axle (10) extending through the axis of rotation (14) of the live ring (9).
Patent EP-0224004-B1 (EP)
Title: Interconnected multiport flip-flop logic circuit
IPC: G06F11/26
Filed: 1986-10-14
Granted: 1992-12-30
Abstract: A digital integrated circuit incorporates a plurality of multi-port flip-flop circuits which are interconnected by a plurality of gate circuits (3,4,8,9). A separate source of clock pulses is provided for each of the ports of the multi-port flip-flop circuits, and each clock pulse source is selectively effective to cause the multi-port flip-flop circuits to perform independent functions. During operation under one source of clock pulses, the flip-flops perform their ordinary function as D type flip-flops. During operation under another source of clock pulses, the flip-flops function as one or more shift registers in order to set the flip-flops to a predefined initial state in accordance with serial input data, and/or to provide serial output data in response to the state of the flip-flops following a preceding operation. When a further source of clock pulses is effective, a plurality of flip-flops may be connected to function as a random number generator or as a signature generator so as to perform repetitive operations such as cycling the address inputs of a ROM and providing output signals corresponding to the operation of the ROM.
Patent EP-0218305-B1 (EP)
IPC: H04L9/00
Filed: 1986-10-06
Granted: 1992-05-06
Abstract: An improved blind signature system not requiring computation during blinding for anticipating which of a plurality of possible signatures will be made during signing, while still allowing the blinding party to unblind and recover the unanticipated kind of signature on what was blinded. An exemplary embodiment blinds by forming a product including a plurality of generators raised to powers normally secret from the signing party, and unblinds by forming a product with the multiplicative inverse of a signed form of the generators raised to the original powers. Re-blinding allows a signature on a value to be transformed into a signature on a particular blinded form of the value.
Patent EP-0200347-B1 (EP)
Title: Knowledge-guided automatic speech recognition apparatus and method
IPC: G10L25/00
Filed: 1986-03-25
Granted: 1990-09-05
Abstract: An acoustic pattern of continuous input speech is divided by an acoustic analyzer into frames of a predetermined time interval. A similarity calculator calculates similarities between frame data and the reference phonemic labels prestored in a dictionary memory, and supplies similarity data to a main processor, which has memories prestores speech duration data and connectability data. The main processor extracts, from among the references phonemic labels, those which satisfy phonetic/phonological conditions with respect to phonemes of the input speech. Similarity sum calculation is conducted only for the similarity data of the extracted labels.
Patent EP-0200356-B1 (EP)
IPC: H01R11/01
Filed: 1986-03-26
Granted: 1992-08-19
Abstract: An electrical jumper is disclosed as having a terminal member which is retained in a housing by a latch. The latch cooperates with rails in the housing on which the terminal member is supported, leaving clearance for the terminal member to ride under and snap onto the latch. The jumper can be provided on single or multiple units, including a bus bar configuration.
Patent EP-0211081-B1 (EP)
Title: Appareil de lecture de cartes optiques
IPC: G06K7/10
Filed: 1986-01-10
Granted: 1993-03-24
Abstract: Appareil permettant la lecture de cartes otiques dans lequel une source lumineuse éclaire une carte optique (1) de sorte que les données mises en mémoire dans un nombre pair de pistes T parallèles les unes aux autres sont lues de manière optique en fonction de la disposition des marques d'enregistrement optique. La lumière réfléchie vient frapper un détecteur optique (10) pour lire les données, un organe d'exploration (31) commande le détecteur (10) de lumière de sorte qu'il explore chaque piste T un nombre pair de fois. Un organe (42) détecte les explorations effectives ayant permis de lire les données sur le nombre pair d'explorations de la piste T effectuées par le détecteur de lumière (10). Le signal de sortie du détecteur de lumière (10) est extrait, pendant seulement une période d'exploration de l'organe d'exploration (31), par un moyen d'extraction (45) en fonction de la sortie détectée. Les signaux correspondants aux marques d'enregistrement optique présentent un contraste amélioré, les deux pistes voisines ne sont pas lues simultanément, et les données enregistrées sont lues correctement et de manière stable.
Patent EP-0244416-B1 (EP)
IPC: B67C3/26
Filed: 1986-02-12
Granted: 1990-02-07
Abstract: A tapping tube intended for the filling of container-like receptacles, such as bottles, with a liquid, said tapping tube preferably communicating with a metering pump, whereby the liquid in question is intended to flow through the tapping tube and to be interrupted during removal and replacement of the receptacles in question. The object of the invention is to make available an arrangement for a tapping tube of this kind, by means of which above all dribbling and dripping can be prevented, especially in conjunction with the removal and replacment of the receptacles. According to the invention there is connected to the tapping tube (1) a suction channel (14) which discharges in the vicinity of its lower end and which is so arranged as to be actuated in such a way as to provide a suction effect at least for the duration of the aforementioned interruption in the flow of liquid through the tapping tube.
Patent EP-0224596-B1 (EP)
IPC: A61K31/09
Filed: 1986-06-05
Granted: 1990-11-28
Abstract: Remedy for liver failure comprising a dibenzocyclooctadiene type lignan extracted from schisandra fruit. It is represented by the general formula (I), wherein R1 and R2 each represents -OCH3 or, when taken together, R1 and R2 represent -OCH2O-, R3 and R4 each represents -OCH3 or, when taken together, -OCH2O-, R5 represents$(1,6)$H, ... CH3 or$(1,6)$OH, R6, R7, and R8 each represents$(1,6)$H or ... CH3. This remedy shows a satisfactory effect on liver failure, and can be used in the form of a solution, tablets, capsules, or an injection.
Patent EP-0248974-B1 (EP)
Inventor: BORNHORST JAMES M
IPC: F21V9/40
Filed: 1987-01-24
Granted: 1994-03-02
Abstract: The invention relates to a lighting instrument (20) for producing a plurality of collars of light from a light source (22). The instrument comprises first rotatable colour wheel (36) and a second rotatable colour wheel (38). It further comprises a first set of dichroic filters (50) comprising at least one complex colour filter (52) and a second set of dichroic filters (60) comprising at least one long wave pass filter (62). <IMAGE>
Patent EP-0253149-B1 (EP)
IPC: B29C43/50
Filed: 1987-06-19
Granted: 1992-12-30
Abstract: A method and apparatus are provided to prevent specks of condensation products being formed on a plastics material film produced by a calendering technique. In the method, after the film has left the final calender roller, the film is passed around at least one take-up roller and is blown against the shell of the roller by compressed air issuing from nozzles. While on the shell of the roller the film is cooled to a temperature below the condensation temperature of the volatile substances released from the surface of the film.
Patent EP-0252487-B1 (EP)
IPC: A61K9/20
Filed: 1987-07-07
Granted: 1991-05-08
Abstract: Dispensing packs which contain chambers with at least two solid, not mechanically connected dosage units of various pharmaceuticals.