baber/WOPTO huggingface dataset:
Patent EP-0276609-A1 (EP)
Inventor: GOUJARD BERTRAND
IPC: B60W10/10
Filed: 1987-12-22
Abstract: 1. A process for automatically controlling a change in transmission ratio in a gearbox connected to a drive engine, for example of a motor vehicle, by a friction clutch (17), said gearbox comprising a locking action involving synchronisers (17-19) and dog clutches (22a-22c) and a primary shaft (14) which during the shift from one transmission ratio to another is capable of being simultaneously disconnected mechanically from the clutch and the secondary shaft connected to a member driven in rotation, said synchronisers being capable of preventing the dog clutch engagement of a transmission ratio as long as the synchronisation members in frictional contact have not been synchronised and the accelerator control (33) of the drive engine being inhibited or returned towards the idle position throughout the duration of the change in a transmission ratio, characterised in that in the course of shifting form one transmission ratio to another after disengagement of the clutch (2 to 8) the evolution in the angular acceleration or deceleration respectively of the primary shaft (14) is monitored and that clutch reengagement is initiated as soon as the acceleration or deceleration of the primary shaft, after having passed through a respective high threshold in respect of maximum acceleration or maximum acceleration or maximum deceleration which is markedly higher than the levels of acceleration or deceleration caused by normal operation of the gearbox with a transmission ratio engaged, again reaches a low predetermined value at a low threshold, indicating that synchronisation has occurred.
Patent EP-0288468-A1 (EP)
Title: Container discharge apparatus and method.
Inventor: NESS JOHN BRIAN
IPC: H05B6/80
Filed: 1986-12-22
Abstract: PCT No. PCT/AU86/00391 Sec. 371 Date Jun. 24, 1988 Sec. 102(e) Date Jun. 24, 1988 PCT Filed Dec. 22, 1986 PCT Pub. No. WO87/03865 PCT Pub. Date Jul. 2, 1987.Apparatus and method for enabling viscous fluids to be discharged from a container. The container is provided with an outlet positioned for gravity discharge of the contents. Microwave energy is delivered to an inlet opening of the container for the purpose of heating the stored fluids in a controlled area which includes the inlet and outlet. The microwave energy is effective to heat the viscous fluids to a flowable state while fluids are simultaneously discharged from the outlet. The energy level can be controlled based on the level of viscous fluid in the tank so that the viscous fluid is not overheated.
Patent EP-0248870-A1 (EP)
Title: Dispositif de mesure du volume d'un fluide
Inventor: JACKSON JOHN
IPC: G01L9/00
Filed: 1986-12-02
Abstract: Un dispositif de mesure du volume d'un fluide comprend un support rigide (3) de configuration annulaire, à une extrémité duquel est fixée une membrane résiliente (1). La membrane (1) comprend une partie électriquement conductrice (2) et, lors de l'utilisation, elle supporte le fluide dont il faut mesurer le volume. La membrane se déforme de manière résiliente en provoquant la déformation de la partie électriquement conductrice (2), ce qui produit une variation de la résistance de la partie électriquement conductrice (2), variation mesurée par un dispositif de mesure (18). La membrane (1) et la partie électriquement conductrice (2) se composent d'élastomères au silicone.
Patent EP-0377557-A1 (EP)
Inventor: TOTTMAN MARIE
IPC: D03D47/38
Filed: 1987-08-26
Abstract: La présente invention concerne un système destiné à être utilisé pour la conception de tissus et le tissage. Le système comprend un ordinateur (1), une unité d'introduction de données (14), formée et disposée pour introduire dans le calculateur (1) des paramètres de tissage définis par l'utilisateur, l'ordinateur étant formé et disposé pour contrôler (15) au moins une fonction de commande (3-13) d'un système de tissage, en relation avec les paramètres de tissage d'entrée.
Patent EP-0280708-A1 (EP)
Inventor: NEWHOUSE GEOFFREY S
IPC: G03F7/00
Filed: 1987-08-20
Abstract: L'invention concerne un alliage, des articles pour photogravure, des articles photogravés et un procédé de production d'articles photogravés. L'article pour photogravure est formé d'un alliage à base de magnésium contenant entre 2 et 4 % en poids d'aluminium, une quantité de calcium suffisante pour améliorer la netteté d'une configuration gravée sur l'article, et moins de 100 ppm de zinc. Le procédé de production de l'article photogravé comprend la gravure par corrosion de l'article pour photogravure avec une composition d'acide nitrique et d'un additif d'acide stéarique. L'article et le procédé ne libérent pas de zinc dans le bain de gravure, réduisant ainsi la libération ultime de zinc dans l'environnement.
Patent EP-0394223-A1 (EP)
Title: Transmission pour vehicule
Inventor: CLENET ALAIN J-M
IPC: B60K17/34
Filed: 1987-11-17
Abstract: Est décrit un véhicule (10) doté d'une transmission améliorée (18) établissant une transmission intégrale permanente. La transmission (18) comprend un moteur (20) doté de cylindres longitudinalement espacés et entraînant une transmission (22), à la fois le moteur et la transmission se trouvant entre les essieux avant et arrière (42, 44). La transmission (22) comprend des trajectoires d'engrenages multiples (28) ainsi qu'un différentiel (30) placé à l'intérieur d'un bain d'huile unique (36) défini par un logement (34) de la transmission. Les sorties avant et arrière (38, 40) de la transmission (22) entraînent respectivement les essieux avant et arrière (42, 44) par l'intermédiaire des différentiels avant et arrière associés (46, 48), afin d'établir la transmission intégrale permanente. Les arbres moteurs avant et arrière (50, 52) s'étendent entre les sorties de transmissions (33, 40) et les différentiels avant et arrière (46, 48), afin d'assurer l'entraînement.
Patent EP-0305629-A1 (EP)
Inventor: WORMGOOR AREND JAN
IPC: A01K41/00
Filed: 1984-05-16
Abstract: The invention relates to an arrangement for the operation of a chicken brooder plant with trestles for accommodating the eggs to be incubated arranged on a cart, said trestles being arranged in several tiers over one another in a cart, with the carts being conveyed continuously through a brooding oven with ventilation of the individual trestles being accomplished over one half the path of the cart from one side of the cart, and on the other half of the path of the cart from the other side of the cart. Furthermore, the invention concerns a slip incubator with a slip incubator cart capable of traveling inside the slip incubator, and with circulating conveyor belts arranged on the slip incubator cart.
Patent EP-0291019-A1 (EP)
Inventor: KOLLING DIETER ING GRAD
IPC: H01H50/60
Filed: 1988-05-10
Abstract: Das Relais besitzt innerhalb eines Spulenkörpers (1) einen axialen Hohlraum (5) mit einem langgestreckten starren Anker (6), der mit mindestens einem Polblech (7) kontaktgebend zusammenwirkt. Der Anker ist über einen Feder-Rahmen (8) im Spulenkörper positioniert und in die Ruhestellung vorgespannt. Der Feder-Rahmen (8) besitzt zwei etwa zur Ankerebene parallele Querschenkel, zwei seitlich vom Anker angeordnete, in zur Ankerebene senkrechten Ebenen liegende Längsschenkel sowie eine von einem Querschenkel (8c) ausgehende, sich zwischen den Längsschenkeln erstreckende Federzunge, die an ihrem freien Ende mit dem Anker verbunden ist. Durch den Feder-Rahmen (8) ergibt sich eine stabile Halterung des Ankers (6) im Spulenkörper, wobei gegebenenfalls auch eine Justierung durch Eingriff von außen möglich ist.
Patent EP-0295543-A1 (EP)
Inventor: PIANA IVANA
IPC: H01R43/20
Filed: 1988-06-07
Abstract: This terminal is consisting of two elements, one of which is formed by a metal coupling mechanism (1) a first ring (2) connected to the coupling mechanism (1) and a second ring (6) connected to the first ring (2) by means of a narrow lower link (5), so that the second ring (6) is externally projecting beyond the first ring (2), whereas the other element is formed by a hollow, tubular insulating envelope or sleeve internally featuring various subsequent shapes, i.e. a flaring or bellmouth (8) forming an initial step (9), followed by an annular recess (10), a second step (11) almost centrically located with respect to a cylindrical end section (12), so that the terminal to be used by the operator is obtained by introducing the second ring (6) in the sleeve (7) until it is positioned in the annular recess (10) and resting against the first step (9). After connection to the lead by crimping the first ring (2), the sleeve is moved axially so as to uncover the coupling zone, i.e. until the second ring fits into the end portion of the sleeve against the second step (11).
Patent EP-0300256-A1 (EP)
Inventor: BONACKER PETER DIPL-ING
IPC: B60D1/26
Filed: 1988-07-04
Abstract: An unintentional opening of an automatic trailer coupling is prevented by two securing elements which, independently of one another, arrest the coupling bolt (2) in a positively engaging manner. In order to be able to actuate such a coupling from a distance, the coupling bolt (2) is in operative connection with a pneumatic drive (pneumatic cylinder 5, piston rod 5a) which lifts up the first securing element and a securing bolt (4) which forms the second securing element is in operative connection with a mechanical release device (cable or Bowden cable 4a actuation lever 4b mounted on the vehicle side). The device formed in this way for remote actuation is of particularly simple design. It operates reliably and is satisfactory in terms of safety technology. <IMAGE>
Patent EP-0352359-A1 (EP)
Inventor: HORNSTEIN ROLAND
IPC: B66F7/18
Filed: 1988-07-29
Abstract: The subject of the invention is a hoist for motor vehicles, having a central hydraulic jack, at the upper end of which a U-shaped crossmember is attached which has plane longitudinal members, with stand plates, attached at the free ends of its vertical legs. There are hydraulic lifting cylinders (9, 10) integrated in the hollow, vertical legs (7, 8) of the crossmember (5), at the top ends of which lifting cylinders in each case an additional flat member (17, 18) with vehicle body supports is secured. A hydraulic distributor (30) for the synchronous running of both lifting cylinders (9, 10) is arranged on the crossmember (5). <IMAGE>
Patent EP-0310018-A1 (EP)
Inventor: NEHRENBERG DONALD LEROY
IPC: D06B23/26
Filed: 1988-09-28
Abstract: The amount of textile warp size added to a sheet of threads in a running slasher is controlled by measuring the force applied to a separator bar (112), by passage of alternate threads on alternate sides of the bar. This force is the result of the dried size, which causes adjacent threads to adhere to each other. The force is compared to a predetermined value corresponding to the desired amount of size to be added to the threads. Based on this comparison, the pressure on the nip roll (108) is adjusted in order to squeeze more or less of the size solution from the threads. In this way the amount of size added is maintained substantially equal to the predetermined value.
Patent EP-0370131-A1 (EP)
Inventor: WAGNER RICHARD DIPL-ING
IPC: B64C13/40
Filed: 1988-11-24
Abstract: Three-way pilot-operated valve having two positions, in which the blocking position can be achieved for the user independently of the presence of a supply pressure. <IMAGE>
Patent EP-0296787-A1 (EP)
Title: Absorbent adhesive dressing
Inventor: BOLTON LAURA LEE
IPC: A61L15/16
Filed: 1988-06-21
Abstract: An absorbent adhesive dressing is disclosed which is intended for use in treating wounds of the ulcer and burn type where there is significant wound exudate, which has a three layer sandwich-type construction having an occlusive film (e.g. polyethylene, polypropylene etc.) as the outer layer, an absorbent layer of fibers (e.g. cellulose, synthetic fibers etc.) as the middle layer, and a wet-stick adhesive as the inner wound facing adhesive layer, wherein said adhesive layer is a continuous, substantially non-porous layer having a porosity of less than 0.5 cc/sec/in² which is made from an acrylic polymer having both hydrophilic and hydrophobic characteristics (e.g. a wet-stick adhesive polymer formed from emulsion polymerization in water of N-vinyl caprolactam with n-butyl acrylate or with 2-ethylhexyl acrylate, or both, and which because of the hydrophilic nature of the polymer allows exudate to pass through the adhesive layer to the absorbent fibers of its middle layer without degrading the adhesive or its performance, and where the peripheral outer edges of the layers are optionally sealed.
Patent EP-0311346-A1 (EP)
Inventor: JAKSIC MIROSLAV
IPC: F16D65/28
Filed: 1988-10-04
Abstract: The invention provides (Figure 1) for the connection of an actuating cable 33 to a parking brake lever 21 after the brake has been installed. The end of the lever remote from its pivot is formed to provide a space 26 that can receive an enlargement 34 on the end of the cable 21. At the lower end of the space 26 is an inclined ramp 27 that slopes towards an extension 25 of the space 26. A guide, in the form of a helical spring 30, leads from an end of the ramp 27 to an opening in the brake casing 10. 
     In use, the brake casing 20 is installed. The enlargement 34 is then introduced into the casing 10 until it slides up the ramp 27. When the enlargement reaches the far end of the ramp, the natural resilience of the cable 33 causes it to slide off the ramp so that the end of the cable lies in the space 25 and with the enlargement held captive by the end of the walls that define the spaces.
Patent EP-0319153-A1 (EP)
Inventor: BAJZER WILLIAM XAVIER
IPC: C07C67/00
Filed: 1988-11-14
Abstract: What is described is a process for preparing a more effective catalyst for the vapor phase reaction of 1,1,1,3­tetrachloropropane with anhydrous hydrogen fluoride to produce 3,3,3-trifluoropropene-1. The process comprises (A) mechanically mixing, in the absence of water, of (i) aluminum fluoride which has been prepared at temperatures less than about 400°C. and (ii) a transition metal compound, the transition metal compound being selected from a group consisting of compounds of cobalt, chromium, iron, manganese, nickel titanium, and vanadium; and (B) contacting the mechanical mixture with sufficient anhydrous HF to convert the transition metal compound to a transition metal fluoride. Also described is the catalyst. Additionally, a process for the preparation of 3,3,3-trifluoropropene-1 in which the catalyst is utilized is described.
Patent EP-0289425-A1 (EP)
Inventor: KUPISIEWICZ STEFAN
IPC: H02K19/24
Filed: 1988-04-28
Abstract: Homopolar alternator comprising a stator (21) and a coaxial rotor (22), the stator (21) carrying, on the one hand, a field winding (23) fed with direct current and, on the other hand, an armature winding (24), the elementary coils of the armature winding (24) being, on the one hand, magnetically coupled, for at least certain positions of the rotor (22), with the field winding (23) and, on the other hand, connected to the terminals of the alternator by way of at least one controllable or uncontrollable electronic component, characterised in that the controllable or uncontrollable electronic component(s) only allow(s) current to flow in the elementary coils of the armature winding (24) in the direction in which it creates in the poles of the stator (21) a flux in the same direction as the flux set up by the field winding (23). <IMAGE>
Patent EP-0411120-A1 (EP)
Inventor: OGAWA HIROSHI SONY CORPORATION
IPC: G11B7/125
Filed: 1988-04-15
Abstract: A laser reproduction apparatus for reproducing the data recorded in a recording medium such as an optical disc or a photomagnetic disc by irradiation with a laser beam, wherein a current value of a drive signal of a laser diode (12) is set to be close to a value at which the condition of irradiation with the laser beam is least affected by the return light, the irradiation with the laser beam from the laser diode (12) according to the current value thus set is effected intermittently at predetermined intervals,and a single period of the irradiation does not allow writing into the recording medium (11) at the set current value. Therefore,the laser beam is affected little by the light reflected by the recording medium (11), resulting in good data reproduction. Furthermore, the circuit for driving the laser diode (12) is simplified.
Patent EP-0347431-A1 (EP)
Title: Expression of proteins in milk.
Inventor: MEADE HARRY
IPC: C07K14/745
Filed: 1988-06-23
Abstract: This invention relates to the production of recombinant proteins in mammals' milk. Particularly, this invention relates to an expression system which when transgenically incorporated into a mammal permits the female species of that mammal to produce the desired recombinant protein in or along with its milk. This invention also relates to the transgenic mammal that produces the desired recombinant product in its milk.
Patent EP-0380512-A1 (EP)
Inventor: GODDEN DAVID
IPC: B41F27/12
Filed: 1988-09-02
Abstract: Une plaque d'impression (2), par essence insuffisamment rigide pour être fixée sur un cylindre d'impression (4) par le moyen classique, est dotée de raidisseurs (14, 114) aux bords à la fin avant et arrière. On peut placer une partie de bord renforcé dans une fente (11), dans une barre de bobinage (12), tandis que l'autre s'engage entre la barre de bobinage (12) et une surface interne (ou dans une seconde barre de bobinage). On peut renforcer la fixation de la plaque (2) par contact frictionnel entre une région à bord renforcé (et sensiblement épaissi) et la région du bord opposé, possiblement où celui-ci est également renforcé et épaissi.
Patent EP-0389530-A1 (EP)
Title: New catalysts based on zeolites modified by alkaline elements in metallic form, their preparation and their application to the alkylation of alkyl aromatic derivatives.
Inventor: BARTHOMEUF DENISE
IPC: B01J29/08
Filed: 1988-11-23
Abstract: PCT No. PCT/FR88/00572 Sec. 371 Date Jul. 12, 1990 Sec. 102(e) Date Jul. 12, 1990 PCT Filed Nov. 23, 1988 PCT Pub. No. WO89/04716 PCT Pub. Date Jun. 1, 1989.Novel catalysts based on X zeolites which contain alkali metal cations other than sodium and modified by inclusion, as additives, of alkali metal elements in the metallic form. These novel catalysts have increased catalytic activity and stability over time in comparison with zeolites in which no alkali metal has been included.
Patent EP-0378729-A1 (EP)
Inventor: STRANDBERG HANS-GUSTAF DIPL-IN
IPC: H03B5/32
Filed: 1989-01-20
Abstract: The oscillator circuit has a switching stage (1), a drive circuit (2) and two supply lines (V+, V-) which can be connected to a power supply, in which arrangement a crystal (5) can be connected with one connection to the output (4) of the switching stage (1) and with its other connection to a line (6) carrying a reference potential, and the drive circuit (2), which has an input (8) connected to the output (4) of the switching stage (1), drives the switching stage (1) in such a manner that the output (4) of the switching stage (1) is connected for a short time to the supply line (V+, V-) corresponding in its polarity to the respective half period of the oscillation when the switching stage (1) is driven. 
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Patent EP-0337270-A1 (EP)
Inventor: REICHL ERWIN DIPL-ING
IPC: H02B11/167
Filed: 1989-04-05
Abstract: Switch panels for encapsulated medium-voltage switchgears having switchgear trucks are conventionally assembled from pre-fitted switch panel racks and switchgear trucks. In this arrangement, the racks are assembled on the mounting surface from a row of plate-shaped or profile-shaped parts to form a cube and are subsequently furnished with the fixedly installed operating devices. The invention proposes a method for the assembly and furnishing of switch panels which reduces the assembly times, improves the technical configuration of the switch panels and increases the flexibility of carrying out and handling tasks. In a prefabrication, two assemblies per switch panel are produced as modules which must be assembled at the assembly point only with the aid of fitting connecting parts. In this case, the one assembly consists of an inherently stiff, tub-shaped rear wall into which all the fixedly installed operating devices are installed, using assembly jigs. The other assembly contains the front frame and the base group as a welded structure. The individual assemblies and the connecting parts are designed according to the invention such that the features which influence electric shock protection and personal safety are likewise improved. <IMAGE>
Patent EP-0352487-A1 (EP)
Inventor: PARENTI GIORGIO
IPC: E04H4/16
Filed: 1989-06-26
Abstract: An automatic, self-propelled cleaner (1) comprises a hydraulic turbine motor (4) for one-way driving two oppositely located wheel locomotion members and at least one cam (18) driven by the motor (4) and associated with one (11a,12a) of the wheel locomotion members to temporarily raise it while the other (11b,12b) of the wheel locomotion members is held engaged, thereby the travel direction of the cleaner can be changed.
Patent EP-0355391-A1 (EP)
Inventor: HOLTSCH PETER E
IPC: A61B19/02
Filed: 1989-07-18
Abstract: A dispenser, which consists of a container with a plurality of walls delimiting a hollow body, suitable for stacked or rolled-up, dry or premoisturized swabs or fabrics, is provided with an opening (5) for the removal of the said swabs or fabrics; this container has materially weakened areas or overlapping wall parts, preferably above or below the opening, which can be removed after the container has been completely emptied (9, 10), so that an opening is formed through which used articles, in particular disposable cannulas, needles, syringes or the like, can be passed into the container, by unscrewing, slipping off or levering off, and can be stored therein. <IMAGE>
Patent EP-0355711-A1 (EP)
Inventor: IWATSCHENKO PETER
IPC: A61M5/14
Filed: 1989-08-17
Abstract: Tubing for infusion devices consists of a homogeneous ethylene/vinyl acetate copolymer with a vinyl acetate content of 12 to 28%.
Patent EP-0356888-A1 (EP)
Title: Method and device for righting a package
Inventor: FISCHER WILHELM
IPC: B31B3/52
Filed: 1989-08-23
Abstract: Method and device for righting a package comprising an integral cardboard blank or the like, having a bottom section and two side walls which are connected to each other by sealing edge strips, there being a plurality of processing steps in which the bottom section is shaped, the side and end walls are folded in, and sealing edge strips are connected to each other. The sealing edge strips are then applied to the package in precisely the manner of downward-projecting gusset areas and fixed there. <IMAGE>
Patent EP-0360120-A1 (EP)
Inventor: SCHULTZ LUDWIG DR
IPC: H01F41/02
Filed: 1989-09-11
Abstract: A material including a hard magnetic phase is to be prepared using the process by subjecting a powder mixture of initial powder components of the material to a grinding process according to the type of mechanical alloy, and forming the hard magnetic phase in the powder particles thus produced by means of heat treatment. For the purpose of simple formation of powder particles with a magnetically anisotropic structure, the heat treatment for forming the hard magnetic phase is to be provided during the grinding process, and the powder particles of the hard magnetic phase thereby produced are to be further subjected to the grinding process at an increased temperature, so as to give rise in them to the desired magnetically anisotropic structure.