baber/WOPTO huggingface dataset:
Patent EP-0009358-A1 (EP)
Inventor: YOUNG ALASTAIR JOHN
IPC: B60T8/20
Filed: 1979-09-10
Abstract: A control mechanism is provided for a vehicle braking system of the kind in which a pair of pressure modulating valves (18) have their performance modified during vehicle cornering only so that the brake on the inboard wheel receives less pressure than the brake on the outboard wheel. The control mechanism comprises a member (21) which has four points (22, 23. 24, 25) forming the corners of a trapezium. The first two points (22. 23). which are at the ends of one of the parallel sides of the trapezium, are connected to the suspension, the third point (24) is connected to the valves (18). whilst the fourth point (25) is constrained from vertical movement. During normal travel the member (21) rotates freely about the third and fourth points (24, 25) so that there is no input to the valves (18). However, in cornering the vehicle roll causes the first and second points (22. 23) to move differently so that the third point (24) also tends to move so altering the performance of the valves (18).
Patent EP-0009389-A1 (EP)
Inventor: IMAMURA JUNJI
IPC: F16G5/08
Filed: 1979-09-18
Abstract: An endless power transmission belt (10) comprises a plurality of V-belt components (11) spaced appart laterally of the direction of extent of the belt and a tie band (12) connecting the V-belt components (11) together to form a unitary structure. The tie band (12) is composed of a plurality of cord fabric layers (13) disposed one on top of another, each layer (13) comprising parallel cords (17) which are embedded in an elastomeric material (15, 16) and which are inclined with respect to the direction of extent of the belt (10). Each adjacent pair of cord fabric layers (13) have their cords mutually inclined at an angle between 95° and 155°, and also have a layer (14) of elastomeric material interposed therebetween to prevent the cords in said adjacent layers from rubbing against each other. The endless belt (10) has high stretchability both lengthwise and widthwise thereof, permitting the tie band (12) to conform to the shape of the V-belt components (11) when the latter locate in pulley grooves.
Patent EP-0004210-A1 (EP)
Title: Dispositif de retenue pour barre d'obstacle
Inventor: COLONNA DES PRINCES LOUIS
IPC: A63K3/04
Filed: 1979-01-30
Abstract: Dispositif de retenue pour barre d'obstacle, comprenant un taquet qui comporte deux broches enfichables dans les trous (20) d'un chandelier (21) et une pièce (6) en U, servant de support pour la barre (9). Le support (6) est monté de manière pivotante autour d'au moins un axe parallèle aux broches de manière à permettre à la barre (9) de s'échapper librement hors de son support (6) en cas de choc transversal. Application aux épreuves de saut hippique.
Patent EP-0027823-A1 (EP)
Inventor: HACHIYA TAKEO
IPC: B60K6/10
Filed: 1980-11-04
Abstract: Un volant incorpore dans un vehicule ayant un moteur a combustion interne est entraine simultanement au demarrage du moteur a combustion interne, et, lorsque le vehicule est accelere jusqu'a une vitesse predeterminee, le moteur a combustion interne est mis au ralenti de sorte que le vehicule est entraine par l'action du volant. Le ralenti du moteur a combustion interne et l'action du volant sont commandes par des premier et second mecanismes de synchronisation.
Patent EP-0020426-A1 (EP)
Inventor: RIOLLET GILBERT
IPC: F04D29/68
Filed: 1980-04-22
Abstract: Grille d'aubes pour turbine comportant une suite d'aubes disposees entre un plafond (12) et un plancher (11) definissant une suite de canaux (3). Cette grille comporte des communications (13, 14) percees dans le plafond (12) et/ou le plancher (11) debouchant a une extremite au voisinage de l'extrados des aubes au niveau du col (6) du canal et a l'autre extremite en amont de la grille. Reduction de la depression extrados uniquement au droit du plancher (12) et du plafond (11) entrainant une diminution des pertes secondaires, tandis que la repartition de la pression reste optimale dans la partie saine du canal.
Patent EP-0020477-A1 (EP)
Inventor: CLEMENS JAMES THEODORE
IPC: G11C11/40
Filed: 1980-04-09
Abstract: Dans une memoire a acces selectif dynamique de portes MOSFET en silicium polycristallin, a auto alignement, formees dans un corps semi-conducteur avec des lignes de mots et des lignes de bit metalliques diffusees dans le corps semi-conducteur, la resistance de capacite ou capacitance des lignes de bit diffusees est indesirablement elevee. Cette capacitance est reduite en formant les lignes de bit (50) a partir de la meme couche de silicium polycristallin que pou les portes MOSFET (45A, 45B), les lignes de bit en silicium polycristallin (50) etant seulement en contact avec le corps semi-conducteur (30) aux sources (41) des MOSFETs (41, 42, 43b).
Patent EP-0019689-A1 (EP)
Inventor: KATSAROS DAMIANOS DIPL-ING
IPC: H03M13/51
Filed: 1980-03-14
Abstract: Checking of line bundles consisting of m signal wires (for example S0 to S7) for the presence of a marking signal on only one of the signal wires by means of two coders (COD1, COD2), one coder (for example COD1) determining a first binary position address (AD-L) of the marked signal wire with respect to the position in the bundle with a predetermined order and the second coder (COD2) determining a second binary position address (AL-R) of the marked signal wire with respect to the position in the bundle with the opposite order. Assuming that m = 2<n> and n > 0 and an integral number, the inverted position address (for example AD-R) of one coder (COD2) must correspond to the position address (AD-L) supplied by the other coder (COD1). This is checked by comparators (VG1 to VG3), the results of which are evaluated by subsequent logic elements (for example OR gate 07). The result is an advantageous logic combination between a necessary position recalculation and a simultaneous "1-of-m" check. <IMAGE>
Patent EP-0021327-A1 (EP)
Inventor: ZEEH BERND DR
IPC: C07D521/00
Filed: 1980-06-18
Abstract: The  beta -triazolyl ethers have the formula <IMAGE>  in which    R<1> denotes C1-6-alkyl or optionally halogen-substituted benzyl,    R<2> denotes C1-6-alkyl,   R<3> denotes hydrogen, C1-6-alkyl, C2-6-alkenyl, C2-6-alkynyl or optionally halogen-substituted benzyl and   R<4> denotes a C1-6-alkyl radical, C3-6-alkenyl radical, C3-6-alkynyl radical, or an optionally halogen-substituted benzyl radical.
Patent EP-0025229-A1 (EP)
Inventor: LIERTZ HEINRICH DR
IPC: G02B6/44
Filed: 1980-09-08
Abstract: A connecting device for a pair of light waveguide cables with each cable having an optical fiber which is loosely enclosed in a tubular sheath characterized by a joint between the ends of the pair of sheaths of the two cables being bridged by an appropriate tube which is fixed to the ends of the two sheaths and does not require any special housing such as bushing and the like. The tube may be an inner tube, which is inserted into the interiors of the pair of tubular sheaths being connected together or an outer tube which is fixed onto the tubular sheaths. In another embodiment, both an inner and outer tube are utilized. A length adjustment of the optical fiber within the pair of tubular sheaths can be carried out by virtue of a helical arrangement of the optical fiber and the bridging which is provided by the one or more tubes.
Patent EP-0028097-A1 (EP)
Inventor: BEETLESTONE FREDERICK ROGERS M
IPC: B24B9/00
Filed: 1980-10-15
Abstract: A bevelling machine for printed circuit boards having a board transport assembly (45) for passing a board between two grinding wheels (11) each mounted independently on a slide (7, 8) moved by an actuator (13) so that the wheels (11) overlap along the path of travel of a board to bevel two edges thereof at the same time. The position of at least one side of a board relative to the centre line of travel is sensed and the slide (7,8) mounting the grinding wheel which produces a bevel on the sensed side is moved to a position determined by the position of the sensing means so that the depth of cut on each side of the board is substantially the same for different thicknesses of board.
Patent EP-0031216-A1 (EP)
Inventor: OSHIKI MITSUMASA
IPC: G11B5/17
Filed: 1980-12-11
Abstract: The head has a flat coil 6 on a ferromagnetic substrate 16. A ferromagnetic main pole piece 5 is arranged at the centre of the coil 6, vertically of the substrate surface on which the coil is provided. 
     A magnetic core 14 is provided in the centre of the coil 6 on the substrate 16. 
     Substrate 10-1, 10-2 carrying the main pole piece 5 may carry the flat coil 6, rather than substrate 16. 
     A second magnetic core may be provided at the centre of the coil 6 on substrate 10-1, 10-2. 
     Ferromagnetic substrate 16 may be replaced by a substrate having a ferromagnetic thin film 17 on a non-magnetic base 16'. 
     The main pole piece 5 may extend up to or through substrate 16.
Patent EP-0021961-A1 (EP)
Inventor: SEE JACQUES LEON ALEXANDRE
IPC: A01G9/02
Filed: 1980-06-13
Abstract: The apparatus comprises a reservoir 1 above which is placed a sheet 6 of a material which is suitable for capillary action. Two tubes 2 and 3 open into the reservoir 1 via holes 4 and 5. This assembly is independent and can be placed in any receptacle A provided that the tubes 2 and 3 open above the soil B. <IMAGE>
Patent EP-0026206-A1 (EP)
Title: Siphon stationnaire
Inventor: STEFFERO ROBERT F
IPC: F26B13/18
Filed: 1980-10-23
Abstract: Un ensemble formant siphon stationnaire (44) est concu pour enlever le condensat du fond (54) d'une secheuse rotative chauffee a la vapeur (10). L'ensemble formant siphon (44) se caracterise par un siphonnage continu a une pression differentielle minimum, et par sa capacite a maintenir un ecoulement total meme pendant des changements angulaires petits entre le tube d'admission (46) et le tube de refoulement (48) de l'ensemble (44). L'ensemble ameliore comprend un nouveau pivot (60) qui relie le tube d'admission (46) au tube de refoulement (48) et qui permet une petite variation angulaire entre les deux avec une reduction negligeable d'ecoulement et aucune perte de condensat retournant a la secheuse. Un mode de realisation a autopositionnement effectue automatiquement le positionnement du pied (52) du tube d'admission (46) sur la ligne mediane verticale (28) de la secheuse (10), tandis qu'un mode de realisation reglable permet de regler exterieurement l'ecartement (57) entre l'extremite du tuyau et la secheuse (10) pendant le fonctionnement.
Patent EP-0039675-A1 (EP)
Inventor: DAHLGREN HAROLD PHILLIP
IPC: B41F31/36
Filed: 1979-11-05
Abstract: Procede d'alimentation en encre appliquee par un rouleau encreur elastique (90) a une plaque d'impression (P). Un rouleau d'alimentation (14) et un rouleau de transfert (12) sont positionnes en relation de decalage de pression pour former une ligne de contact (N) d'alimentation en encre. Le rouleau d'alimentation (14) et le rouleau de transfert (12) tournent de telle sorte que les surfaces adjacentes se deplacent dans la meme direction pour former un film (104) d'encre sur le rouleau de transfert (12). Un rouleau applicateur d'encre (10) est positionne en relation de decalage pression avec le rouleau encreur elastique (90) et le rouleau de transfert d'encre (12) Le rouleau de transfert d'encre (12) tourne de telle sorte que sa vitesse de surface est moindre que la surface du rouleau applicateur d'encre (10).
Patent EP-0045743-A1 (EP)
Inventor: HAUSMANN EDGAR
IPC: C25B11/03
Filed: 1980-09-22
Abstract: Electrode bipolaire composee (1) pour cellules electrolytiques a anodes (8) et cathodes (11) perforees et dont la separation (9) (10) des espaces d'anolyte et de catholyte est etanche aux liquides et aux gaz. Elle permet un bon contact entre anode et cathode et simultanement une execution legere de la paroi de separation realisant une economie de materiau. Ceci est atteint par le fait que la paroi de separation est realisee en une feuille mince (10) constituee d'un materiau qui resiste aux conditions regnant dans l'anolyte de la meme maniere qu'a celles regnant dans le catholyte. Cette feuille s'appuie sur une grille (9), en metal deploye par exemple, laquelle est placee du cote ou regne la basse pression. La grille (9) est calee a intervalles reguliers sur l'electrode du cote a haute pression et est serree entre l'anode et la cathode aux endroits de contact (13) ou s'effectue le passage du courant, de telle maniere qu'il en resulte une separation de l'anolyte et du catholyte, etanche aux liquides et aux gaz.
Patent EP-0035148-A1 (EP)
Inventor: BERRY JAMES A
IPC: E04D3/36
Filed: 1981-02-13
Abstract: A building structure comprising a corrugated protective layer (11) having crests (17) and valleys (18), a plurality of rigid metal securement strips (26) applied over the corrugated protective layer (11), an outer weather-resistant covering (38) applied over the rigid metal securement strips (26), and connecting means (22) for securing said building elements together. A layer of insulation (37) may be included between the rigid metal securement strips (26) and exterior weather-resistant covering (38). The outer weather-resistant covering (38), the layer of insulation (37), and the metal securement strips (26) can be secured to the corrugated protective layer (11) without disturbing the preexisting structure.
Patent EP-0038430-A1 (EP)
Inventor: PEIKER HEINRICH ALBERT
IPC: H04R1/10
Filed: 1981-03-25
Abstract: 1. A transmitter-receiver set to be worn on a protective helmet, having a flat transducer housing (7) which is fastenable to the edge of the helmet and which is equipped with a sound conductor (8) having a speak-in aperture (9) at the free end, and has sound exit apertures (10) at its side facing, in the position of use, the ear of the person wearing the helmet, as well as with a releasable coupling (13), characterised in that the coupling is an electrical coupling (13), designed as a safety breaking coupling, for the connecting cable (14) of the set, the counterpart (12) of the coupling (13) is arranged on a narrow side (11), which is to the rear in the position of use and which extends obliquely downwards and forwards, of the transformer housing (7) which is hinged to a clamping device (1) that is to be clamped firmly to the edge of the helmet, and the connecting cable (14) is conducted out at the lower side of the coupling (13) at least approximately at right angles to the contact bushes or pins thereof, so that the coupling (13), upon an excessive pull exerted downwardly and/or rearwardly on the connecting cable (14), automatically detaches itself from the transducer housing (7) clamped to the helmet, and in that the coupling (13) or the counterpart (12) thereof has a guide part (23) which protrudes parallel to its contact pins (15) at least as far as these and with which a countersurface (24) on the counterpart (12) or on the coupling (13) respectively is associated.
Patent EP-0044455-A1 (EP)
Inventor: HOEFGEN GUENTER
IPC: G01S13/76
Filed: 1981-07-04
Abstract: Bei dem neuen Entfernungsmeßsystem (DME) ist außer dem bekannten DME-Doppelimpuls und zeitlich danach ein dritter, steilflankiger Impuls vorgesehen. Die Zeitmarken werden vom dritten Impuls abgeleitet. Um zu gewährleisten, daß nicht zufällig vorhandene Impulse als dritter Impuls ausgewertet werden, werden zur Dekodierung und zur Nachlaufsteuerung weiterhin die Doppelimpulse ausgewertet und der dritte Impuls kann nur während einer bestimmten Zeit nach Empfang des Doppelimpulses ausgewertet werden. Die bei dem Entfernungsmeßsystem vorgesehenen Abfrage- und Antwortstationen können auch mit den vorhandenen DME-Stationen zusammenarbeiten. Es wird dann ledigich auf die erhöhte Meßgenauigkeit verzichtet.
Patent EP-0054786-A1 (EP)
Inventor: ANNEN KLAUS DR
IPC: C07J5/00
Filed: 1981-12-04
Abstract: 6 alpha -methylhydrocortisones of Formula I  <IMAGE>  wherein R1 is alkanoyl of 2-6 carbon atoms or benzoyl and R2 is hydrogen or alkanoyl of 2-6 carbon atoms have valuable antiinflammatory properties.
Patent EP-0040905-A1 (EP)
Inventor: YOKOUCHI KISHIO
IPC: H05K3/46
Filed: 1981-04-07
Abstract: Gold balls 9 are pressed into and embedded in a green sheet 2. This effectively provides, in a single step process, the formation and filling of via holes in the green sheet 2. 
     The green sheet 2 is carried by a tray 1. A mould or ball arranging plate 8 is placed on the green sheet 2 and gold balls 9 are introduced into holes in the mould or plate 8. The gold balls 9 are pressed down into and embedded in green sheet 2 by a force piston 10.
Patent EP-0042224-A1 (EP)
Inventor: HELLAND RANDALL H
IPC: G03G9/09
Filed: 1981-05-27
Abstract: A flowable, dry powder of particles of a developing composition are provided. The compositions may be either heat or pressure-fixable and utilize from about 0.4 to 3 parts by weight of fluorinated carbon per 100 parts by weight of a thermoplastic binder and a magnetically responsive material. The fluorinated carbon has a degree of fluorination in the range of 10% to 63% and an average diameter below about 2 microns. The developing powder compositions possess improved flow humidity resistance and provide dramatically improved copy quality.
Patent EP-0045168-A1 (EP)
Inventor: DICKSON-SIMPSON JOHN MARMADUKE
IPC: B60P1/64
Filed: 1981-07-21
Abstract: For lifting the front of a demountable body 1 during mounting on a vehicle chassis 2, rear-chassis rollers 19 and front-body ramps 6 are provided, the ramps 6 ride over the rollers 19 when the vehicle is reversed under the body.
Patent EP-0048155-A1 (EP)
Inventor: KURIBAYASHI ISAO
IPC: C08L21/00
Filed: 1981-09-14
Abstract: Polyphenylene ether compositions having enhanced commercial value as engineering resin, which are excellent in the appearance characteristics, such as surface gloss and weld part beauty, and stress crack resistance. The present resin composition is composed of polyether resin (PPE) and a rubber reinforced high impact polystyrene (HIPS), if desired, together with a vinyl aromatic compound resin, wherein the PPE has specific characteristics with respect to the intrinsic viscosity, the eluting amount, and others.
Patent EP-0050512-A1 (EP)
Inventor: YOUNG MIRIAM F
IPC: H01L23/14
Filed: 1981-10-20
Abstract: The method provides an improved semiconductor device having a semiconductor substrate (10) containing solid state signal processing circuitry which comprises doped regions of predetermined resistivity within the semiconductor substrate, a passivation layer (54) covering the surface of the semiconductor substrate with electrical contacts (12a) to the solid state signal processing circuitry exposed through the passivation layer. The improvement comprises forming, on the electrical contacts (12a) contact pads (38) which have an upper surface devoid of a depressed center region. After the forming step, an adhering insulator material (34) is deposited over the passivation layer (54), and a semiconductor wafer is mounted onto the substrate above the contact pads to form an assembly. The mounting process comprises applying pressure and heat to the assembly so that, prior to curing, adhering insulator material is squeezed out between the contact pads and a minimum thickness of adhering insulator material (34) remains between the substrate and the wafer, and so that the insulator material is cured. Portions of the wafer and adhering insulator material are then removed to expose the upper surface of predetermined contact pads. Predetermined regions of the remaining semiconductor wafer (36A) are then electrically interconnected with predetermined contact pads (38).
Patent EP-0055548-A1 (EP)
Inventor: LACEY STEPHEN JOHN
IPC: F16C25/08
Filed: 1981-12-15
Abstract: A self-contained bearing unit (5) rotatably supports a tool spindle (3) in a bore of a machine tool housing wall (2). The unit (5) employs an angular-contact ball bearing (8,9) of which the outer race (9) is displaced axially relative to the inner race (8) to alter the pre-loading by supplying pressure fluid to a chamber (24) independent of the bore containing a ; resiliently deformable seal (13) or an annular bellows device.
Patent EP-0038235-A1 (EP)
Inventor: PICHAT PHILIPPE
IPC: C04B18/04
Filed: 1981-03-25
Abstract: Selon l'invention, les déchets liquides riches en eau et très acides (pH<= 2) sont mélangés, de préférence sous agitation, avec des cendres volantes de charbon puis on neutralise jusqu'à pH neutre et ajoute un liant contenant de la chaux (chaux vive ou éteinte, chaux hydraulique naturelle, ciment Portland, laitier de HF etc. ...). L'agent de neutralisation est lui-même constitué par de la chaux et, éventuellement, du carbonate de calcium. On obtient, après la prise, des matériaux pétrifiés stables, non polluants et résistant à la lixiviation par l'eau.
Patent EP-0039263-A1 (EP)
Title: Dispositif corrélateur bidimensionnel
Inventor: TOURNOIS PIERRE
IPC: G06G7/19
Filed: 1981-04-03
Abstract: Dispositif de corrélation bidimensionnelle d'une image obtenue par balayage d'ondes électromagnétiques ou acoustiques avec une image de référence. 
     L'image balayée est écrite dans les mémoires (40) et (41) et l'image de référence dans les mémoires (42) et (43). Un couple de mémoires stocke la partie réelle et la partie imaginaire du signal des images correspondantes. Après conversion numérique-analogique les signaux sont mis sur porteuse et corrélés ligne à ligne dans le convoluteur à ondes élastiques (50). Le signal de corrélation après conversion analogique-numérique et démodulation complexe est appliqué à un sommateur etl'image de corrélation est stockée avec ses parties réelles et imaginaires dans les mémoires (57) et (58). 
     Application au recalage sur cartes de la position du véhicule.
Patent EP-0046711-A1 (EP)
Inventor: BEY PHILIPPE
IPC: A61K31/22
Filed: 1981-08-21
Abstract: Novel fluorinated aminobutyric acid and diamino- butane derivatives are inhibitors of gamma-aminobutyric acid transaminase and have the following general Formula
     wherem -
     Y represents hydrogen or fluorine;   Z represents -CH 2 NR 1 R 2 , where R, and R 2  are as defined below, or -COR 3  where R 3  is as defined below;   R a  represents hydrogen or R 4 , where R 4  is as defined below;   R 1  represents hydrogen, C 1 -C 6  alkyl or phenyl-C 1 -C 4  alkyl;   R 2  represents hydrogen, C 1 -C 6  alkyl, phenyl-C 1 -C 4  alkyl or when R a  is hydrogen, R 4 , where R 4  is as defined below;   R 3  represents hydroxy, or when R a  is nydrogen, C 1 -C 8  alkoxy, NR 5 R 6 . where R 5  and R 6  are as defined below, or an aminocarboxylic acid residue derived by removal of a hydrogen atom from the amino moiety of an L-aminocarboxylic acid;   each R 4  independently represents C 2 -C 5  alkylcarbonyl, phenylcarbonyl, phenyl-(C 1 ,-C 4  alkyl)carbonyl, or an aminocarboxylic acid residue derived by removal of an hydroxy group from the carboxy moiety of an L-aminocarboxylic acid;   R 5  and R 6 independently represent hydrogen or C 1 -C 4  alkyl; and   p represents 1 or 2.
Patent EP-0048665-A1 (EP)
Inventor: MALAGNOUX ROGER
IPC: B23D27/02
Filed: 1981-09-15
Abstract: 1. Shear for cutting sheets, strips and similar articles, either metallic or not, comprising a body (1) forming a handle (3) at one end and, at its other end, an oblique support surface, counter-blades for a cutting blade (15) formed by the end of a lever (13) articulated in the body (1) and connected by a pin (12) to end of a main lever (11) forming a second handle (31 ), characterized in that said counter-blades are constituted by the side edges of a slot (16) formed in the bottom of a stirrup (6), which stirrup comprises said support surface, and in that the slot (16) is defined at the front thereof by an end or bottom surface which enables the end of the cutting blade to come into engagement therewith in order to stop the cut and separate the shaving.