baber/WOPTO huggingface dataset:
Patent EP-0086909-A1 (EP)
Inventor: GABRIELLI ANDREA
IPC: A43B19/00
Filed: 1982-12-10
Abstract: This lining consists of an assembly of flexible panels assembled to constitute a kind of slipper having two lateral pockets opening to the rear for introducing a one-piece padding into the pockets, this padding extending to the rear on either side of the lining. The two lateral pockets extend on both sides in the front portion of the lining and comprise at the rear a substantially vertical opening. Furthermore, the lining comprises an outer one-piece sheathing covering the lower rear portion of the upper, the heel and the lateral portions at the rear of the two front lateral pockets. This sheathing is fastened permanently to the upper along its upper edge and detachably, at least through its vertical edges, to the other portions of the lining, so as to cover the edges of the openings of the two front lateral pockets. The one-piece padding is detachably housed under the sheathing and in the lateral pockets.
Patent EP-0060662-A1 (EP)
Inventor: PARKER JOHN ANTHONY
IPC: G06G7/24
Filed: 1982-03-05
Abstract: A logarithmic amplifier with a large range of input signal magnitude at high frequency. The amplifier comprises a number of similar stages (5, 6, 7) arranged in cascades. Each stage . has a logarithmic converter (D1, D2; D3, D4; D5, D6) and an input stage (R2, R4, R6) constructed to maintain a consistent phase of signal and to feed a different range of signal amplitude to the respective converters. The outputs are summed (4).
Patent EP-0064360-A1 (EP)
Inventor: HEPBURN CHRISTOPHER HARRY
IPC: A63C17/01
Filed: 1982-04-21
Abstract: A steerable platform comprises a platform (1) mounted on front and rear ground engaging means (3, 5), at least one ground engaging means being turnable to effect steering of the platform (1). The platform is of sufficient size for a rider to stand freely on it with both feet. A redistribution of the weight of the rider on the platform during travel of the platform tends to cause an angular displacement of one ground engaging means to effect a change in the angle between the front (5) and rear (3) ground engaging means as viewed in a plane parallel to the plane of the platform to effect steering of the platform. The design is such that the redistribution of weight effects transverse tilting of at least one end of the platform and for a given tilt the displaceable ground engaging means tends to be angularly displaced by different amounts for different velocities of travel of the platform.
Patent EP-0078177-A1 (EP)
Inventor: ISHIKAWA HIROSHI
IPC: H01S5/223
Filed: 1982-10-26
Abstract: A semiconductor light-emitting device, of the double hetero-structure laser type, includes an active layer (24) between first and second clad layers (23, 25), the first clad layer (23) being of n-type conductivity and the second clad layer (25) being of p-type conductivity. The device further includes a buffer layer (29) of p-type conductivity sandwiched between the active layer (24) and the first clad layer (23), the band gap of the buffer layer being wider than that of the active layer but narrower than that of the first clad layer, and the thickness of the buffer layer being no greater than the diffusion length of electrons injected into that layer during normal operation of the device. Such a buffer layer can improve temperature stability of the lasing threshold.
Patent EP-0080819-A1 (EP)
Inventor: MORIMOTO SHIGEO
IPC: A61P31/04
Filed: 1982-11-12
Abstract: Novel erythromycin A derivatives of the formula
     wherein R is alkyl having 1 to 3 carbon atoms, and the pharmaceutically acceptable acid addition salts thereof are disclosed. They exhibit excellent in vivo antibacterial activity against Gram-positive bacteria and Mycoplasma species.
Patent EP-0073704-A1 (EP)
Inventor: ALOUP JEAN-CLAUDE
IPC: C07D405/04
Filed: 1982-08-06
Abstract: New heterocyclic nitriles of the formula:    <IMAGE>  (I)  wherein (i) Het represents a heterocyclic radical of aromatic character containing one or two nitrogen atoms selected from pyrid-3-yl, pyrid-4-yl, pyridazinyl, pyrazinyl, pyrimidinyl, quinolyl, imidazolyl, naphthyridinyl, quinoxalinyl and quinazolinyl, X represents an oxygen atom and Y represents a valency bond or a methylene radical, or altenatively X represents a sulphur atom and Y represents a sulphur atom, a valency bond or a methylene radical, or (ii) Het represents the pyrid-2-yl radical, X represents an oxygen atom and Y represents a valency bond or a methylene radical, or alternatively X represents a sulphur atom and Y represents a sulphur atom or a methylene radical, are useful, in particular, as intermediates for the preparation of therapeutically useful heterocyclic thioformamides by converting the depicted cyano radical into a grouping -CSNHR wherein R represents a hydrogen atom or an alkyl (C1-4) radical.
Patent EP-0081445-A1 (EP)
Inventor: DURANTHON GEORGES
IPC: H01R39/08
Filed: 1982-12-07
Abstract: 1. Process for manufacturing a collector ring comprising, in known manner, an annular core (1) in insulating material, at least two conductive ferrules (7-8) fitted tightly on the core and at least two conductors (9-10) welded on the ferrules, said conductors being placed in housings (2-3) of the core and projecting axially out of at least one of the cross faces of the latter, characterized in that it consists in : - defining, in the thickness of the core (1) and from one of the peripheral surfaces, two housings (2-3) shifted angularly and axially, and each issuing onto a transverse face (1_a, 1_b) of the core, - extending at least one of the housings by a hole (6) provided in the thickness of the core until it opens on the same transverse face as the other housing, - welding two conductors (9-10) on the two conductive ferrules (7-8), causing the ferrules to slide on the core (1) peripheral surface where the housings (2-3) issue, while simultaneously engaging the conductors (9-10) into said housings and into the hole, and causing the ferrules to cover said housings, - providing for an axial and angular connection between the core and each ferrule by means of point bars (11-12) penetrating into the material of the core upon the sliding.
Patent EP-0070905-A1 (EP)
Inventor: MIHARA TOSHIHIRO
IPC: F23D14/14
Filed: 1982-01-28
Abstract: Dans une plaque de bruleur dans laquelle un certain nombre de trous de flamme (3) sont perfores dans une structure (1) ceramique composite contenant des fibres ceramiques, on ajoute a cette structure ceramique composite du lithium et d'autres ingredients, par exemple, du nickel, du manganese, du cobalt, du titane, du cuivre, du fer, du chrome ou du vanadium afin de reduire la teneur en CO du gaz d'echappement lors de la combustion d'un gaz combustible, et l'on forme en continu un motif irregulier (2) a la surface de la plaque pour augmenter son rayonnement thermique.
Patent EP-0093242-A1 (EP)
Inventor: BOMAN CLARK
IPC: G03G15/00
Filed: 1983-02-23
Abstract: An automatic checkout procedure for an electrophotographic machine where maintenance personnel perform a special entry procedure after which the machine sequences through several different jobs with a variety of selected features and subsystems producing copies for each feature or subsystem tested in order to check for proper operation. In that manner, those features and subsystems which are beginning to operate in a degraded manner can be identified. Specific features and subsystems tested include the document feed, collator, duplex, alternate paper bin, separate, reduction, paper feed, edge erase lamp, interimage erase lamp, shutters, corona voltage and developer bias voltage subsystems.
Patent EP-0089628-A1 (EP)
Inventor: ALLEN JAMES ROBERT
IPC: A01D67/00
Filed: 1983-03-17
Abstract: Der Mähdrescher besteht aus zwei über eine Lenkzylinder (72, 74) aufweisende Gelenkeinrichtung verbundenen, horizontal und vertikal gegeneinander verstellbaren Rahmeneinheiten (28, 44). Auf der vorderen Rahmeneinheit (44) ist eine Erntebergungsvorrichtung mit einer Dresch- und Trennvorrichtung (31) und auf der hinteren Rahmeneinheit (28) ein Sammeibehälter (32) angeordnet. Die Gelenkeinrichtung besteht aus einem ooeren Lenker (36), der mit seinen entsprechenden Enden über Kugelgelenke an die Rahmeneinheiten (44, 28) angeschlossen ist. Fernser weist die Gelenkeinrichtung eine untere Anhangevorrichtung (42) auf, die mit ihrem vorderen Ende über einen ein Kugelgelenk aufweisenden Kupplungsbolzen an die vordere Rahmeneinheit (4) gelenkig und mit ihrem hinteren Ende über V-förmige Träger (48) an die hintere Ranmeneinheit (28) derart starr angeschlossen ist, daß die ene Rahmeneinheit (44) gegenüber der anderen Rahmeneinheit (28) um eine horizontal und vertikale Achse schwenken kann. Damit bei diesem Schwenkvorgang die auf die Gelenkeinrichtung einwirkenden Zug- und Druckkräfte klein gehalten werden können, sind die zugehörigen Lenkzylinder (72, 74) einenends an die vordere Rahmeneinheit (44) mit Abstand zueinander angeordnet und anderenends über ein gemeinsames Kugelgelenk an die hintere Rahmeneinheit (28) angeschlossen.
Patent EP-0108202-A1 (EP)
Inventor: DE BROQUEVILLE AXEL
IPC: B61B13/00
Filed: 1983-08-15
Abstract: @ Disclosed is a transportation device comprised of a series of load carrying components (1) connected together so that the distance between the components vary thereby allowing the components to move in a closed loop path. Rotatingly driven endless screws are positioned along the closed loop path and are engaged by a projection associated with the component as a particular component moves along a screw. The thread pitch of the screws is arranged to control the distance between adjacent component and the speed of the components.
Patent EP-0108378-A1 (EP)
Inventor: STEINHARDT LOTHAR
IPC: F16K31/30
Filed: 1983-11-02
Abstract: In a sewage regulator for outlets from liquid tanks, in particular rain-retaining chambers, in which a screen is guided over the outlet opening and motionally connected to a float by means of transmission elements, this screen (1) is guided in the vertical direction in front of and over the outlet opening (2), it being connected via vertically moving guide elements (3) to a control disc (4) which is rotatably arranged above the outlet opening on a fixed pin (5) and connected, on the other hand, to the float (8) by means of transmission elements (9). (Fig. 1). <IMAGE>
Patent EP-0114450-A1 (EP)
Inventor: LARSON ROBERT WALLACE
IPC: A21D6/00
Filed: 1983-01-21
Abstract: A frozen bread dough which can be prepared from the freezer to a finished baked loaf within about one hour without thawing has been accomplished by using a novel process including a two-step fermentation time. Because the bread dough is yeast leavened, desirous yeast-leavened flavor and aroma is obtainable. The dough can be formulated for extended frozen storage stability through the addition of hydrophilic colloids, film-forming proteins and surfactants.
Patent EP-0094805-A1 (EP)
Inventor: MARKS JOHN DAVID
IPC: B29D22/00
Filed: 1983-05-13
Abstract: A method of making an elastomer lined composite vessel or portion of such vessel is disclosed. The method comprises causing a thin, tackey ribbon (12) comprising an elastomer (preferably curable) to continuously so encircle a center rotational axis (30) of a mandrel (14) as to adjacently position and tack together integral segments of the ribbon substantially circumferentlally relative to this center rotational axis (30) thereby forming a layer (40) of the elastomer about the mandrel (14); applying a shell comprising filaments and thermosettable resin to the layer (40) of elastomer; curing the thermosettable resin (preferably in stages if the elastomer is curable with a later stage including cure of the elastomer) to provide the vessel or portion of the vessel.
Patent EP-0088654-A1 (EP)
Inventor: BERTOT MAURICE MARCEL
IPC: B62D5/04
Filed: 1983-02-16
Abstract: 1. A device for assisting steering comprising a mechanical coupling for interposing between the steering column and the steering wheel, a detector (7) for detecting the torque exerted on the steering wheel and an assisting electric motor (M) which can be connected in series with a supply source (1, 2, 23) through a start-stop reversing switch (3, 4) allowing selectively the two directions of operation of the motor, said reversing switch (3, 4) being actuated by said detector (7) when said torque exceeds a first predetermined value and said coupling causing the coupling of the motor (M) to the steering column when said torque exceeds a second predetermined value, characterized in that it further comprises a controlled means for interrupting current (10) which is connected in parallel with a resistor (12) in the circuit of said motor (M), which is connected for creating a delay in the opening and an immediate closure and which is controlled by detector (9) of the current in the circuit of the motor (M), said start-stop reversing switch (3, 4) being actuated by said detector through two relay coils (5, 6) respectively allocated to one of the directions of operation of the motor (M), said relay coils (5, 6) being connected to a semi-conductor component (45) whose controlled electrode is connected to a circuit (59) adapted to compare the supply voltage of the device with, a predetermined reference voltage and which prevents the excitation of the coils (5, 6) when the supply voltage descends to a value lower than said reference voltage.
Patent EP-0120009-A1 (EP)
Inventor: VANDERHOEVEN ANTONIUS JOHANNES
IPC: B64C23/04
Filed: 1982-09-30
Abstract: Une nacelle (30) montée sur une aile permet d'empêcher une augmentation instable du moment de tangage d'un avion ayant les ailes en flèche à cause d'une vitesse et d'un angle d'attaque croissants. Cette invention est utilisée sur un avion ayant les ailes en flèche du type à augmentation non-linéaire instable du moment de tangage due à une perte de portance au niveau de l'aile extérieure (16) au-dessus d'un angle d'attaque prédéterminé à un nombre élevé de Mach. Pour un avion qui possède un seul moteur monté par entretoisement (26, 29) sur chaque aile, la nacelle (30) est placée le long de l'intersection de la surface supérieure de l'aile (12) et du côté intérieur de l'entretoise (26) de montage du moteur. La nacelle (30) empêche que ne se produise une augmentation du moment de tangage en induisant la formation d'un choc (S) dans l'air s'écoulant sur la surface supérieure de l'aile intérieure (14) au même angle d'attaque auquel l'aile extérieure (16) perd sa portance. Le choc provoque une séparation localisée de l'écoulement sur l'aile intérieure empêchant ainsi l'augmentation du moment de tangage dont souffrirait autrement l'avion.
Patent EP-0140107-A1 (EP)
Inventor: KLANN HORST
IPC: B25B27/30
Filed: 1984-09-14
Abstract: Um mit demselben Federnspanner Kraftfahrzeug-Achsfedern mit größeren Durchmesserunterschieden sicher halten und spannen zu können und damit insgesamt für alle bei Kraftfahrzeugachsen vorkommenden Druckfedergrößen eine möglichst geringe Anzahl unterschiedlich großer Greiferklammern (2) benötigt wird, sind Greiferklammern (2) vorgesehen, die entlang ihrer inneren Flächenkannte (29) eine zumindest annähernd symmetrisch zur Scheitelebene (27) angeordnete, axial vorspringende Stützrippe (30) aufweisen, wobei sich diese Stützrippe (30) über einen Winkel (β) von wenigstens 30° und maximal 100° erstreckt. Zudem ist die Auflagefläche (28) an den Schenkelenden jeweils um das 1,5- bis 2-fache breiter als im Bereich der Scheitelebene (27). Die inneren und äußeren Begrenzungskreisbogen der Auflagefläche (28) erstrecken sich jeweils nur über einen Winkel von 180° und gehen jeweils in gerade, zueinander parallele Endabschitte (26', 29') über. Desweiteren ist die Auflagefläche nach außen um etwa 2,5° bis 6° geneigt.
Patent EP-0145157-A1 (EP)
Inventor: OPFER JAMES E
IPC: G11B5/64
Filed: 1984-10-08
Abstract: A thin film magnetic recording disc is provided wherein a magnetic layer (8) is an alloy of cobalt and platinum disposed on a chromium layer (6). A barrier layer (10) of chromium is formed on the cobalt-platinum film and a wear layer (12) of an oxide of cobalt is provided on the barrier layer. The platinum content in the magnetic film is varied so as to provide a magnetic film with a desired coercivity which is significantly less dependent upon film thickness. This permits the cobalt-platinum film thickness to be adjusted to meet a wide range of recording system design parameters. The coercivity of the magnetic film may be deterined primarily by the amount of platinum in the alloy and the saturation magnetization-thickness product of the film is determined primarily by the film thickness.
Patent EP-0117799-A1 (EP)
Inventor: LEPAGE JEAN-LUC
IPC: C07F7/12
Filed: 1984-02-10
Abstract: Silane, SiH4, and diochlorosilane, particularly suitable for the preparation of silicon are readily obtained by disproportionating trichlorosilane to dichlorosilane and, ultimately silane by reacting: (a) a silane containing at least one Si-H bond, of the general formula RnHmSiX4-(n+m) wherein R represents an alkyl or aryl group, x represents a halogen or an alkoxy group, n is an integer equal to 0, 1, 2 or 3 and m is an integer equal to 1, 2 or 3, and (b) a catalyst system comprising an ionic inorganic salt of the formula M+A- and a compound capable of at least partially dissociating the salt by complexing its cation M+.
Patent EP-0130877-A1 (EP)
Inventor: DESBOIS MICHEL
IPC: C07B39/00
Filed: 1984-06-15
Abstract: A process for the chlorination of aromatic derivatives. The aromatic derivative is reacted with chlorine gas in liquid hydrofluoric acid. The products obtained are useful as intermediates for the synthesis of compounds having a plant-protecting or pharmaceutical activity.
Patent EP-0137797-A1 (EP)
Inventor: AESCHLIMANN CLAUDE
IPC: G06F19/00
Filed: 1984-02-17
Abstract: Un dispositif de prise de température (1) comprenant une sonde thermométrique coopère avec un détecteur automatique d'ovulation (2) qui comprend des moyens (4, 5, 6) pour calculer les valeurs successives de deux moyennes mobiles de températures détectées par la sonde, et des moyens comparateurs (7-19) pour analyser les valeurs de ces deux moyennes, afin de déceler automatiquement le moment du début de l'ovulation, qui correspond à une augmentation de température. L'avantage de l'appareil est qu'il fournit des informations déduites de la constatation objective de l'augmentation de la température concomitante avec le début de l'ovulation.
Patent EP-0135567-A1 (EP)
Title: Structure de regulation de position pour disques optiques souples retenus par les bords
Inventor: MARCHANT ALAN BRUCE
IPC: G11B7/24
Filed: 1984-02-21
Abstract: On prévoit une structure de régulation de position dans des systèmes de disques optiques (appareil et unités disques), du type à disque d'enregistrement (12) retenu par les bords et à plateau tournant (T) qui se font face de manière à déterminer un espace généralement enfermé entre le disque d'enregistrement et le plateau tournant. La structure de régulation d'air comporte des mécanismes de ventilations intérieure et extérieure (Vi, Vo) créant un écoulement d'air continu et commandés à travers ledit espace afin d'effectuer la régulation de la position (par exemple réduire les déflexions) du disque souple pendant la rotation d'écriture-lecture de l'unité disque et du plateau tournant.
Patent EP-0153379-A1 (EP)
Inventor: FORREST JOHN
IPC: B30B1/00
Filed: 1984-08-24
Abstract: Le compacteur comprend un dispositif de compactage déplaçable (5) et un agencement à enveloppe gonflable (14) qui, lorsqu'il est pressurisé peut coopérer avec le dispositif de compactage (5) sur une zone équivalente à une proportion majeure d'une surface de travail du dispositif (5) pour effectuer le déplacement de compactage. Le dispositif (5) comprend une plaque montée avec un mouvement alternatif dans un guide cylindrique ouvert vers le bas (3) supporté dans un châssis (2) au dessus d'un conteneur de matériaux de rebut (15). L'agencement à enveloppe (14) comprend avantageusement plusieurs sacs flexibles communiquant entre eux et reliés à une alimentation d'air à basse pression.
Patent EP-0156104-A1 (EP)
Inventor: LUNDGREN BENGT
IPC: F16D1/094
Filed: 1985-01-15
Abstract: A device for fastening e.g. a bearing ring (1) on a shaft (2) comprises a clamping sleeve (4) and a clamping member (5) co-operating with the sleeve. The clamping member and the sleeve contact each other over wedge-shaped surfaces. The sleeve surfaces intended for contacting the bearing ring and the clamping member have such shape that the clamping force acts essentially on that part of the sleeve which cooperates with the clamping member, and no appreciable axial displacement takes place between the sleeve and the bearing ring. Thereby the bearing ring keeps its shape and position during mounting.
Patent EP-0158844-A1 (EP)
Inventor: AUSTIN CURTISS M
IPC: C30B1/02
Filed: 1985-03-18
Abstract: A heat treating method for promoting directional recrystallization in objects in general and, more particularly, forgings having relatively low length to thickness ratios. The objects are partially surrounded by a heat insulator, e.g. by heat-insulating material or by containers having insulating material therein. The containers are placed into furnaces wherein the rate of the advancing isotherm travelling through the objects are controlled. This process may be used in lieu of zone annealing and static recrystallization heat treatments.
Patent EP-0169310-A1 (EP)
Inventor: SIMPSON ROBERT ARTHUR
IPC: H01J37/304
Filed: 1985-04-17
Abstract: An E-beam alignment correction system employing an up-up integration technique. Input signals (V1, V2) during each scan period (T1 to T2; T3 to T4) are integrated, digitized and then held in respective registers (40, 42). The value (B) in one register (42) is converted to its negative value, then digitally combined with the other value (A) to generate an alignment correction value (C). This technique eliminates the requirement of positive and negative integrations needed with up-down integration techniques and avoids problems caused by droop of the sample and hold device as a function of time. A common analog path (34, 36, 38) is used so that errors add out during digital combinations of signal values.
Patent EP-0200806-A1 (EP)
Inventor: HESLIN BUOL K
IPC: A61F2/16
Filed: 1985-05-09
Abstract: To provide an intraocular lens construction which facilitates handling, insertion and positioning of the lens during surgery the intraocular lens construction comprises a lens body (25) or "optic" of a suitable plastic, glass or the like, and a plurality of flexible, spaced haptics; one end of each laptic is permanently attached to the lens body (25) near its periphery, while the other, free end of each haptic which, normally, extends away from the lens body, is capable of being "loaded" or compressed onto the lens body (25) and temporarily held thereon by suitable holding means, so that the overall dimension of the lens construction is essentially that of the lens body proper; the haptics, while being held in the loaded condition essentially within the confines of the lens body proper, are inserted in this condition through the incision in the eye, and, when applicable, through the pupil, and are only thereafter released or expanded by the surgeon to come into contact with the surrounding eye anatomy in a controlled manner, so that the surgeon can position and 'ix the lens construction without being hampered by interfering haptics.
Patent EP-0182030-A1 (EP)
Inventor: FEDERMANN HELMUT DR
IPC: G01L1/24
Filed: 1985-09-18
Abstract: Ein LWL-Sensor für Zugkräfte besitzt um den LWL (1) eine Kunststoffschicht mit inhomogener Struktur und darum eine zugfeste Umhüllung (3) aus Faserverbundwerkstoff. Seine Empfindlichkeit ist dadurch verbessert, daß als inhomogene Zwischenschicht um den LWL mindestens eine Wendel (2) eines Metalldrahtes, vorzugsweise ein Stahldraht von 0,08 mm Stärke, oder eines Glasfadens gewickelt ist. Die Umhüllung aus glasfaserverstärktem Kunststoff ist drahtförmig und hat einen Außendurchmesser von etwa 2 mm. Die Herstellung des LWL-Sensors erfolgt mittels eines horizontalen Ziehverfahrens, bei dem das Aufwickeln der Wendel auf den LWL und das Umhüllen der Sensorseele in einem Arbeitsgang erfolgen.