baber/WOPTO huggingface dataset:
Patent EP-0487888-A1 (EP)
Title: Dual circuit brake system
Inventor: KAES GUENTER
IPC: B60T8/42
Filed: 1991-10-17
Abstract: A dual circuit brake system for motor vehicles with an anti-lock brake system (ABS) has at least one pressure-reducing device (44), which is arranged between the brake circuit output (18) of the master brake cylinder (16) and the wheel brake cylinder (11), connected thereto, of at least one rearwheel (14, 15). To achieve higher utilisation of the braking power in the brake system, a bypass (45) with a bypass valve (46) is connected in parallel with the pressure-reducing device (44). The bypass valve (46), which prevents flow in its unexcited normal position, is switched over to its open position upon each brake pedal actuation. If the anti-lock brake system (10) fails or malfunctions, the activation of the bypass valve (46) does not take place. <IMAGE>
Patent EP-0453012-A1 (EP)
Inventor: SHAW HENRY
IPC: B65H59/22
Filed: 1991-03-26
Abstract: The yarn brake, especially for a loom, has a guide to carry the yarn (2). The first brake section (12) is integrated with a second moving brake section (13) which, at rest, gives a free passage on an extension of the line through the yarn guide.
Patent EP-0493844-A1 (EP)
Inventor: VAN GENNIP NICASIUS GERARDUS T
IPC: H01K1/46
Filed: 1991-11-26
Abstract: The lamp comprises a lamp cap (10) with a metal shell (20), in which an insulator body (30) with a circumferential outer surface (31) between a first and a second end face (32, 33) is locked 
     Recesses (34) occur at the outer surface (31) at a cross-section (II-II). Between these recesses (34) the outer surface (31) has flattened portions (35), which enable the metal shell (20) to be deformed when the insulator body (30) and the shell (20) are assembled together, and to widen temporarily near the recesses (34). As a result projections (23) in the metal shell (20) can be depressed more deeply than in the case of an outer surface (31) without flattened portions (35). Consequently, the projections (23) press clampingly in the recesses (34) of the outer surface (31), when the metal shell (20) is released, thereby tightly securing the insulator body (30) in the metal shell (20).
Patent EP-0537384-A1 (EP)
Inventor: MORIMOTO SEIICHI C O KOBE SHIP
IPC: H01L41/04
Filed: 1991-08-22
Abstract: A control system for a progressive wave type ultrasonic motor including an ultrasonic motor driver circuit which supplies driving electric power to an ultrasonic motor and a rotary encoder which is coupled with an output shaft of the ultrasonic motor and generates a pulse signal in accordance with rotation of the ultrasonic motor, comprising a reference clock signal generator which generates a clock signal and a phase locked loop circuit which transmits a control signal to an ultrasonic motor driver circuit based on the clock signal and the pulse signal from the rotary encoder, and controlling the speed of the ultrasonic motor; and a control apparatus, comprising a driving control means which transmits a driving signal to an ultrasonic motor driver in accordance with a command pulse instructing to start driving of the ultrasonic motor and transmits a suspension signal to the ultrasonic motor driver in accordance with the pulse signal from the rotary encoder, and driving the ultrasonic motor intermittently. In addition, an automatic frequency stabilizing cir cuit which may be used by combining with these control apparatus. More stabilized speed control and positioning control of an ultrasonic motor become possible.
Patent EP-0498093-A1 (EP)
Inventor: BROWN DAVID L
IPC: A61B17/06
Filed: 1991-02-01
Abstract: A package (10) is provided for a combined surgical suture (39)- needle (40) device featuring a peelable, or strippable, closure flap (20).
Patent EP-0489518-A1 (EP)
Inventor: GRAY THOMAS EDWARD
IPC: C08L83/07
Filed: 1991-11-21
Abstract: Cured organosiloxane elastomers exhibiting compression set values of 25% or less with no adverse affect on other physical properties are prepared from organosiloxane compositions curable by a platinum-catalyzed hydrosilation reaction and containing a reinforcing silica filler that has been treated with at least one organosilicon compound that is a hexaorganodisilazane wherein two of the silicon-bonded hydrocarbon radicals are alkenyl. The hexaorganodisilazane constitutes from 1 to 4.6 weight percent of the organosilicon compounds used to treat the silica filler and the molar ratio of silicon-bonded hydrogen atoms to alkenyl radicals in the curable composition is from 0.8 to 2.0, preferably from 1 to 1.5.
Patent EP-0492883-A1 (EP)
Inventor: REYNOLDS JOSEPH DOUGLAS
IPC: F16H3/12
Filed: 1991-12-10
Abstract: A pin-type, double-acting synchronizer mechanism (22) with friction clutches (24,36 and 26,38), jaw clutch (28,14b and 30,16b) has circumferentially spaced pins (40) include blocker shoulders (40c,40d) for preventing asynchronous engagement of the jaw clutches and independent pre-energizer surfaces (40e,40f) which each cooperate with a pre-energizer and neutral centering assembly 42.
Patent EP-0479638-A1 (EP)
Inventor: BLANC PHILIPPE
IPC: B65G47/252
Filed: 1991-09-20
Abstract: Device for emptying boxes containing, in particular, fragile products such as fruits or vegetables, which comprises a conveyor for supplying full boxes, a conveyor for holding these boxes interacting with a rotating drum in order to turn the boxes through approximately 180 DEG  in order to empty them, these boxes being driven between the drum and the said holding conveyor, a conveyor belt driving the drum and serving, moreover, as a reception and discharge surface for the contents of the emptied boxes and means for holding the empty boxes as well as means for discharging these empty boxes, this device being characterised in that the conveyor belt (16') driving the drum (14) is equipped with a plurality of cells (24) which are flexible and can be inflated so as to be able to expand in a controlled manner in each full box (C1) during turning thereof between the said holding conveyor (12) and the drum, thus occupying the space left free between the surface of the products (P) contained in the box and that of the drum, means (36, 38) being provided in order separately to inflate each cell when it arrives opposite a full box. <IMAGE>
Patent EP-0485279-A1 (EP)
Inventor: BILWEIS JOSEPH
IPC: A61B17/32
Filed: 1991-11-06
Abstract: The present invention relates to a dissector, especially for endoscopic surgery, characterised by the fact that it comprises: a supporting plate (110), a control element (120) capable of translation relative to the supporting plate (110) and provided with a control finger (115) transverse to its direction of translation, and two blades (160, 170) supported by the plate (110), at least one of which is articulated on the plate (110) and has a ramp (162, 172) inclined relative to the direction of translation of the control element (120) and on which the control finger (125) rests, in such a way that the translational displacement of the control element (120) relative to the supporting plate (110) results in a relative pivoting of the two blades (160, 170). <IMAGE>
Patent EP-0539642-A1 (EP)
Inventor: PINCHON DIDIER
IPC: G01J3/46
Filed: 1991-10-31
Abstract: Method for determining the composition of a compound color which is a mixture of basic component colors by using a set of parameters different from those used in the method based on the Kubelka - Munk theory.
Patent EP-0476123-A1 (EP)
Inventor: EARNHART EDGAR GENE
IPC: G03B1/60
Filed: 1991-04-03
Abstract: Méchanisme générateur d'impulsions pour une bobine à bande enroulée (31) photosensible, monté pour tourner dans une cartouche (10) étanche à la lumière et comportant une bride (28) disposée sur la bobine (31); une pluralité de dispositifs d'actionnement (44, 46) disposés sur la bride (28) et régulièrement espacés à un certain angle les uns par rapport aux autres et de manière radiale à partir du centre de la bride, ainsi qu'un dispositif détecteur (58) disposé à l'extérieur de la cartouche (10) pour détecter le passage devant lui de chacun des dispositifs d'actionnement (44, 46) lors d'une rotation progressive de la bride (28) et de la bobine (31), et pour générer des impulsions en réponse à ladite détection afin de contrôler la longueur de bande qui reste enroulée sur la bobine (31). Chaque dispositif d'actionnement (44, 46) comporte de préférence un élément ferromagnétique ou électroconducteur (44) disposé sur la bride (28), et le dispositif détecteur (58) comporte de préférence un transducteur (58) destiné à détecter la présence dudit élément (44). L'élément (44) peut comporter un disque ferromagnétique ou électroconducteur (50) fixé à la bride (28), ou des bosses espacées (44) disposées sur une bride constituée d'un matériau ferromagnétique ou électroconducteur.
Patent EP-0484484-A1 (EP)
Title: Furniture hinge.
Inventor: GROSS JUERGEN
IPC: E05D7/12
Filed: 1991-05-16
Abstract: PCT No. PCT/DE91/00417 Sec. 371 Date Mar. 21, 1992 Sec. 102(e) Date Mar. 21, 1992 PCT Filed May 16, 1991 PCT Pub. No. WO91/18173 PCT Pub. Date Nov. 28, 1991.A hinge for an article of furniture has a mount which is attachable to a wall of the article. A hinge unit including a hinge arm and, optionally, a support for the arm is releasably connectible to the mount. To this end, the hinge unit is provided with a shaft which is receivable in a complementary recess of the mount. The hinge unit is further provided with a resilient tongue, and the tongue has a groove which cooperates with a projection on the mount to lock the hinge unit to the mount by snap action. A lever projects at an angle from both sides of the hinge unit, and the free end of each lever carries an arm which extends towards the tongue. An inclined protuberance is provided on either side of the tongue and each lever arm abuts a respective protuberance. The arrangement is such that, when the levers are urged towards one another, the lever arms cooperate with the protuberances to disengage the groove in the tongue from the projection on the mount.
Patent EP-0583240-A1 (EP)
Inventor: HAYES THOMAS H
IPC: B65D41/48
Filed: 1991-05-02
Abstract: L'invention décrit des systèmes de fermeture à pression, s'ouvrant par effet de levier et facilement amovibles, possédant des disques d'insertion mobiles situés dans une enveloppe extérieure. Lorsqu'on exerce une pression vers le haut sur l'enveloppe (14) pour la retirer d'un récipient (11), on crée un effet de levier sur une saillie (28) située à l'intérieur de l'enveloppe au-dessus d'une nervure d'encliquetage (22) entourant ledit récipient et on déplace ensuite l'enveloppe vers le haut par rapport au disque (16), tandis que ce dernier reste placé sur le récipient, jusqu'à ce qu'une saillie de levage du disque, située à l'intérieur de l'enveloppe, vienne en contact avec le bord (48) du disque et le soulève, afin de briser le scellement d'étanchéité. Une bande révélant une tentative d'aventure (32), si elle est présente, se brise avant l'effet de levier sur l'enveloppe ou le soulèvement du disque. On peut utiliser l'invention dans des modes de réalisation à chargement supérieur ou inférieur. L'invention décrit égalemet une fermeture pourvue d'un disque non mobile ou d'une partie supérieure monobloc, ainsi que d'une bande révélant une tentative d'aventure, qui se brise lorsqu'on retire la fermeture en exerçant un effet de levier.
Patent EP-0555222-A1 (EP)
Inventor: WITWER KEITH A
IPC: H02K15/00
Filed: 1991-07-15
Abstract: Appareil permettant d'introduire des bobines et des cales de fixation dans la partie centrale d'un moteur électrique. Ledit appareil comprend plusieurs lames allongées (24) disposées en réseau circulaire, plusieurs guides de cales de fixation (22) disposés en réseau circulaire, et un débourreur (40). En outre, un support de guide de cale de fixation (38) est prévu, celui-ci se déplaçant axialement en même temps que les lames (24) et supportant les guides des cales de fixation (22) lorsqu'on introduit les bobines dans la partie centrale allongée d'un stator. Le support de guide de cale de fixation évite la déviation radiale vers l'intérieur des guides de cales de fixation provoquée par la pression des spires terminales de la bobine (12) s'exerçant sur les guides de cales de fixation (22) lorsque le groupe de lames se déplace axialement hors des guides de cales de fixation.
Patent EP-0540665-A1 (EP)
Title: Composants de circuits independants de l'acheminement
Inventor: MARTIN WILLIAM
IPC: G11C7/00
Filed: 1991-07-23
Abstract: L'invention concerne un procédé et un appareil pour le stockage d'informations et pour l'accès aux informations tant pour des dispositifs asynchrones que pour des dispositifs synchrones, grâce à l'utilisation, par exemple, d'indicateurs (62, 76) ayant des compteurs de codes de gris qui réduisent la logique de conversion des codes et qui sont moins susceptibles aux signaux transitoires d'horloge, tels que des impulsions d'horloge inappropriées dues à des erreurs de synchronisation de circuit interne. Etant donné que les dispositifs sont moins dépendants des signaux d'horloge, ils n'ont pas besoin de chemin critique pendant le placement et l'acheminement du tracé d'un circuit. En outre, un accès rapide et fiable d'informations stockées dans des dispositifs mémoire peut être effectué par multiplexage (80) de bits de sortie adressés, par exemple, par l'intermédiaire des indicateurs de codes de gris susmentionnés.
Patent EP-0548155-A1 (EP)
Inventor: RICHMAN JACK E
IPC: C25B3/28
Filed: 1991-09-06
Abstract: Procédé de préparation de perfluoroamines tertiaires. Le procédé consiste à fluorurer électrochimiquement un précurseur de thioamide tertiaire, ledit précurseur de thioamide ayant au moins une fraction thioamide, cf formule (I), ainsi que des parties terminales pouvant être alkyles ou cycloalkyles contenant 1 à 2 atomes de carbone, aryle contenant 6 à 12 atomes de carbone ou des combinaisons de ceux-ci, à condition que lorsque plus d'une fraction thioamide est présente, les fractions thioamide soient liées ensemble par des groupes alkylène, cycloalkylène ou arylène. L'invention concerne également des thioamides tertiaires ainsi que des perfluoroamines tertiaires.
Patent EP-0507899-A1 (EP)
Title: Dispositif pour la reception et l'evaluation de signaux optiques
Inventor: SCHICKER STEFAN
IPC: A61B5/00
Filed: 1991-09-25
Abstract: Le dispositif comprend un capteur (5, 7) pour la conversion des signaux optiques en signaux électriques, une partie réceptrice pour la transformation des signaux électriques en données et un ordinateur pour la transformation des données en informations utilisables. Le capteur (5, 7) est disposé sur une paroi (2) d'un boîtier (1) de l'ordinateur ou à proximité de cette paroi. La partie réceptrice est intégrée à l'ordinateur. Le capteur (5) peut être disposé sur une paroi (6, 8) d'une partie réceptrice intégrée au boîtier (1) de l'ordinateur, ou à proximité. Le boîtier de la partie réceptrice peut être réalisé sous la forme d'une unité au format standard d'une unité de disquettes (4). Il est alors monté dans le boîtier (1) de l'ordinateur à un emplacement prévu pour une unité de disquettes et équipé d'une plaque avant (8) qui est intégrée dans une paroi (2) du boîtier de l'ordinateur lorsque le boîtier de la partie réceptrice est monté sur l'ordinateur. Le capteur (7) est alors disposé sur la plaque avant (8) de la partie réceptrice ou à proximité de cette plaque.
Patent EP-0551384-A1 (EP)
Title: Self-regulating ptc devices having shaped laminar conductive terminals.
Inventor: CHAN CHI-MING
IPC: H01C7/02
Filed: 1991-09-26
Abstract: An electrical device in which a conductive terminal is physically and electrically attached to a laminar resistive element by means of a laminar conductive element. The three layers are positioned in such a way that the periphery of the conductive element does not extend beyond the first periphery and at least a part of the periphery of the conductive terminal lies within the first periphery. In a preferred embodiment the conductive element is solder and the periphery of the conductive terminal is shaped in such a way that no excess solder bridges from one laminar surface of the resistive element to the other. Devices of the invention are useful as circuit protection devices.
Patent EP-0555483-A1 (EP)
Inventor: SAITA MASARU - KOKURA KIYAMAMA
IPC: C07D207/27
Filed: 1991-10-23
Abstract: A process for producing an azacycloalkane derivative represented by general formula (II), wherein m represents an integer of 1 to 3, n₂ represents an integer of 2 to 10, and R represents C₃ to C₁₂ alkyl, which comprises reacting 1-(n-alkenyl)azacycloalkan-2-one represented by general formula (I) wherein, m is as defined above and n₁ represents an integer of 0 to 8, with an alkyl mercaptan in the presence of a radical initiator in an organic solvent, treating the reaction product with a reducing agent in a watery organic solvent, followed by purification through distillation.
Patent EP-0505864-A1 (EP)
Title: Insulating rod
Inventor: SCHWARZ HORST
IPC: H01B17/60
Filed: 1992-03-16
Abstract: In insulating rod, especially an operating rod (101), having a prefabricated bar (102) consisting of glass-fibre-reinforced synthetic resin and having at least one prefabricated screen (103) which surrounds the bar and consists of electrically insulating material, each existing screen (103) resting directly against the bar (102) with radial pretensioning. <IMAGE>
Patent EP-0508254-A1 (EP)
Inventor: BALDINGER HANSJOERG
IPC: D06M15/00
Filed: 1992-03-30
Abstract: The heat treatment of a web is performed in a treatment chamber (1) in which devices (4) for expelling hot air and radiators (5) for subjecting the web to radiant heat are arranged respectively opposite one another and the web (3) is passed between them. In the direction of transport of the web, the arrangement of the air-expelling devices (4) and of the radiators (5) is alternately exchanged in terms of position above and below the web. This arrangement allows transport by means of air, which ensures drying and setting, for example of a web impregnated with resin. The arrangement permits a reduction in the overall length of conventional treatment chambers. <IMAGE>
Patent EP-0510544-A1 (EP)
Inventor: KUSHITANI HIDEKI
IPC: C03C3/087
Filed: 1992-04-16
Abstract: An alkali free glass having a strain point of at least 650°C and consisting essentially of from 55 to 65 wt% of SiO₂, from 10 to 18 wt% of Al₂O₃, from 0 to 3 wt% of B₂O₃, from 0 to 3 wt % of MgO, from 8 to 15 wt% of CaO, from 8 to 15 wt% of SrO and from 0 to 3 wt% of ZnO and essentially free from alkali metal oxides and BaO.
Patent EP-0569615-A1 (EP)
Inventor: NICOLETTI CARLO
IPC: B65B57/00
Filed: 1992-05-15
Abstract: A process and machine for wrapping articles (P)with a stretchable film (14), in which the article (P) is lifted against a length of pre-stretched film whose flaps are successively spread out under tension onto the undersurface of said article. Prior to the lifting of the article (P), the film (14) is firstly submitted to a first pre-stretching in a first direction, within the maximum value permitted by the film, and thereafter the film is submitted to a second pre-stretching in a second direction transverse to said first direction, while simultaneously said first pre-stretching is suitably and uniformly attenuated to allow the maximum stretchability of said film in said second direction. When the article is lifted and pushed against the length of pre-stretched film, said first pre-stretching and said second pre-stretching are suitably and uniformly attenuated, whereby said film is not submitted to anomalous tensions in contacting the article and whereby said article is engaged delicately, while ensuring the formation of a wrapping which engages said article intimately.
Patent EP-0570606-A1 (EP)
Inventor: OGASAWARA YOSHIAKI
IPC: A61K9/50
Filed: 1992-05-18
Abstract: The present invention relates to an orally administrable solid medicine and a process for preparing the same. The medicine comprises a medicinal component or a solid medicinal component having an uncomfortable taste and a polymer film coating covering said medicinal component or a solid medicinal component. The polymer film coating comprises a film forming polymer and an adhesion/aggregation preventing agent selected from the group consisting of starch particles having an average particle diameter of 15 µm or smaller and fine crystalline cellulose particles having an average particle diameter of 25 µm or smaller. According to the present invention, the medicine particles are free of adhesion or aggregation, have a good absorption ability of the medicinal component, and are easily produced without using special apparatuses and techniques.
Patent EP-0520224-A1 (EP)
Inventor: WALDER PIERRE-ALAIN
IPC: G04B37/14
Filed: 1992-06-05
Abstract: The wrist-watch case includes a winding square (12) which receives a movement (2) surmounted by a dial (3). A glass (5) and a back (6) are fixed to the winding square, as are first (7) and second (8) strands of a strap. The back completely covers the underside of the winding square and includes first (9) and second (10) wings made in one piece with it. These wings completely cover the outer sides (11) presented by the winding square and which are situated between the strands of the strap. The back is made preferably of ceramic. 
<IMAGE>
Patent EP-0521516-A1 (EP)
Inventor: MASAHASHI NAOYA
IPC: C22F1/18
Filed: 1992-07-03
Abstract: TiAl-based intermetallic compound alloys contain chromium and consist essentially of a dual-phase microstructure of γ and β phases, with the β phase precipitating at γ grain boundaries. The β phase precipitating at γ grain boundaries is 2 % to 25 % by volume fraction. A process for preparing TiAl-based intermetallic compound alloys comprises the steps of preparing a molten TiAl-based intermetallic compound alloy of a desired composition, solidifying the molten alloy, homogenizing the solidified alloy by heat treatment, and thermomechanically working the homogenized alloy.
Patent EP-0524656-A1 (EP)
Inventor: SCHMALENBACH DIETRICH
IPC: B60H1/00
Filed: 1992-07-27
Abstract: The invention relates to a device for optionally heating and cooling vehicle interiors, especially motor vehicle interiors, characterised by a liquid circuit (20) in which the following components are incorporated:   (a) a heating unit (38) which generates heat during operation by the combustion of fuel and imparts it to the liquid; (b) a cooling device (40) which includes a coolant evaporator (42) and which draws heat from the liquid during operation; (c) the heating unit (38) and the cooling device (40) being arranged in two parallel branches (32, 34) of the liquid circuit (20) and at least one initial valve (36) being provided which determines by its position which of the two parallel branches (32, 34) the liquid is to flow through; (d) at least one liquid/air heat exchanger (6) for the optional delivery of heating air and cooling air into the vehicle interior; and   (e) a circulating pump (52).   <IMAGE>
Patent EP-0549878-A1 (EP)
Inventor: DOI HACHIRO
IPC: A01D34/73
Filed: 1992-11-20
Abstract: Disclosed is a mowing cutter unit (A) for a mower comprising a rotary cutter (1) and a stationary cutter (2) coaxially overlapped to each other, wherein the rotary cutter (1) is formed in an approximately polygonal shape in the plan view and is formed with recessed cutting portions (1a) each being curved in an approximately doglegged shape toward the rotational direction (X) at each vortex portion thereof; the stationary cutter (2) is formed with projecting cutting portions (2a) slidably contacted with respective recessed cutting portions (1a) of the rotary cutter (1) on the peripheral edge in such a manner that it is shaped in a loosely circular arc from the cutting base to the cutting leading edge (2a') and a crossing angle (ϑ") at which the projecting cutting portion (2a) is rubbed with a grass pushing-out portion (1a") of the recessed cutting portion (1a) is larger than a crossing angle (ϑ') at which it is rubbed with a grass taking-in portion (1a') of the recessed cutting portion (1a).