baber/WOPTO huggingface dataset:
Patent EP-0343793-A1 (EP)
Inventor: KOURIMSKY FRIEDRICH JOSEF ALOI
IPC: H01R4/24
Filed: 1989-04-27
Abstract: An electrical terminal (2) is shown which includes an insulation displacement type slot (4) which is useable with stranded wire (60). The insulation displacement slot (4) has two plates (8, 10) at each end of a base portion (6) which are folded up to face one another. The plates (8, 10) form open slots for the receipt of the insulated stranded wire (60), and the plates (8, 10) are rotateable one towards the other, to bring side edges of the plates (8, 10) through the insulation (62) and against the individual conductor strands (64) for termination therewith. The side edges of the plate portions (8, 10) are formed into arcuate sections (12, 14) which prevent lateral movement of the strands within the slots.
Patent EP-0342808-A1 (EP)
Inventor: HICKS JAMES P C O MINNESOTA MI
IPC: C09J7/02
Filed: 1989-04-28
Abstract: This invention provides tackified acrylic ultraviolet-radiation polymerized pressure-sensitive adhesives having improved adhesive properties. The adhesives contain an acrylic ultraviolet-radiation photopolymerized polymer having an alkyl acrylate monomer, the alkyl groups of which have an average of 4 to 12 carbon atoms, a monoethylenically unsaturated strongly polar copolymerizable monomer, and a hydrogenated rosin ester tackifying agent. The adhesive has comparable adhesion to solvent-based tackified acrylic pressure-­sensitive adhesives containing 6 to 7 times as much tackifying agent.
Patent EP-0335768-A1 (EP)
Title: Système de transmission d'informations à pré-paiement
Inventor: BARRAUD CLAUDE
IPC: G07F7/02
Filed: 1989-03-17
Abstract: L'invention concerne un téléphone d'intérieur à prépaiement par cartes à mémoire.Pour sécuriser l'utilisation du poste téléphonique (104), on monte sur la ligne (130) à proximité de l'auto-commutateur (102) un module de contrôle (110). Le module de contrôle (110) et le poste (104) élaborent périodiquement des informations d'authentification qui sont comparées dans le module de contrôle (110).L'authentification n'a lieu que si le lecteur de cartes (128) a délivré un signal d'acquittement de la taxe requise.
Patent EP-0367664-A1 (EP)
Inventor: ABDOLLAH-SHAMSHIRSAZ MEHRDAD
IPC: B01F7/00
Filed: 1989-10-27
Abstract: The submersible screw mixer of the invention comprises means for the orientation of the screw, for example a motorised system (12, 13, 14) making it possible to pivot the support (4) of the screw (1) between two extreme directions, and means (15) for controlling the orientation means, actuated by a programmed clock so as to trigger the continuous or sequential movement of the screw from one direction to the other at predetermined time intervals. Preferably, the time interval corresponds substantially to the reversal time of the recirculation rollers in the basin. Preferably, the mixer is fastened along one wall (6) of the basin, and the angle formed by each of the two directions with a perpendicular to the wall (6) in line with the screw is between 8 DEG  and 60 DEG . <IMAGE>
Patent EP-0376806-A1 (EP)
Inventor: MEGRET GERARD
IPC: B31B15/00
Filed: 1989-12-20
Abstract: Method and installation for wrapping assembled box parts in which the wrapping sheets, taken from a store (28) and pasted (roller 29) are placed, at a transfer station (14), on the bottom of the box parts which are then moved into several successive stations (15, 16, 17, 18, 19) carrying out the various bending and folding operations. Application: to assembled boxes of various shapes and sizes. <IMAGE>
Patent EP-0341170-A1 (EP)
Inventor: SCHNEIDER BERNARD
IPC: B65D83/14
Filed: 1989-05-02
Abstract: The subject of the invention is a process for manufacturing a container (46) or tube (45) fitted with a pump (1) for dispensing a liquid or creamy substance, the said pump (1) carrying an annular fixing rim (2) whose perimeter is, at least on the surface, made of plastic, in which:
 a) the pump (1) is disposed between mould tools gripping the rim (2) in a sealed manner and containing the pump (1) with clearances limiting its heating during moulding;
 b) the body or the skirt (19) is disposed around a mould tool, from which its upper end projects;
 c) the set of mould tools is disposed in such a way as to form an annular moulding space supplied by means of several injection channels and connecting the said annular rim (2) to the projecting end of the said body or skirt (19);
 d) the molten plastic is injected into the said annular moulding space via the said channels, cooling is allowed to take place and the tube (45) obtained is removed from the mould. 
<??>The subject of the invention is also the set of mould tools used and the container or tube (45) obtained, the corresponding pump (1) preferably being a pump without an air return. Such containers or tubes (45) are used in the fields of cosmetics, pharmaceutics, hygiene and edible products. 
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Patent EP-0378031-A1 (EP)
Inventor: MORRIS JOHN CRAFT C O EASTMAN
IPC: C08L67/02
Filed: 1989-12-20
Abstract: Disclosed is a polyester from 4,4′-biphenyl­dicarboxylic acid and 1,6-hexanediol having an inherent viscosity of at least 1.2. The polyester has a combination of unexpectedly high tensile strength and improved toughness, and can be injection molded over a broad molding temperature range.
Patent EP-0410065-A1 (EP)
Inventor: WIERCINSKI ROBERT ALAN
IPC: C04B41/48
Filed: 1989-07-28
Abstract: A waterproofing system including a water-based latex primer composition and a waterproofing adhesive membrane. The primer exhibits excellent adhesion to concrete and an excellent surface for adhesion by the waterproofing membrane. The primer is a latex emulsion including butyl acrylate, styrene and acrylonitrile.
Patent EP-0439457-A1 (EP)
Inventor: BOWMAN DAVID E
IPC: E02F9/28
Filed: 1988-12-19
Abstract: Dans des outils s'enfonçant dans le sol, on a recours à des dispositifs de fixation fiables permettant de fixer rapidement et efficacement des pointes de travail de la terre à des adaptateurs. L'ensemble à chevilles de fixation doit être configuré de manière à empêcher la perte ou la cassure des chevilles provoquant la perte et/ou la détérioration de la pointe. Cete invention met en oeuvre deux chevilles (16/16'/16''/16''', 18/18'/18''/18''') ainsi qu'un moyen (20) d'interconnexion et de maintien. Une fois assemblée, chaque cheville s'étend approximativement jusqu'à la partie intermédiaire (21) de l'adaptateur (12/12') par des alésages (28, 38/38') alignés axialement, définis à la fois dans la pointe (14/14') et l'adaptation (12/12'). Le moyen (20) d'interconnexion et de maintien est situé dans la partie intermédiaire (21) de l'adaptateur (12/12'), entre les deux chevilles (16/16'/16''/16''', 18/18'/18''/18''') et retient lesdites chevilles dans l'alésage (28) de l'adaptateur. Cette invention assure une protection contre la perte et/ou la cassure de chevilles et est utile pour tous les types d'applications de pointes de travail de la terre remplaçables.
Patent EP-0401240-A1 (EP)
Inventor: WOLF HELMUT
IPC: G01M7/04
Filed: 1989-02-14
Abstract: Un générateur de vibrations permet d'éviter des résonances de la charpente de support sur toute la plage de fréquences de fonctionnement et d'appliquer la course de la table dans sa totalité, selon le diagramme de fonctionnement. Le générateur de vibrations se compose de l'aimant (1) qui comprend la table de travail (2) et la charpente de support (3) sur laquelle est monté l'aimant (1). L'aimant (1) est monté dans la coulisse de la charpente de support (3) au moyen d'un système de ressorts accordé bas composé d'une pièce intermédiaire (4), de ressorts (5), d'un pivot (6) et d'une flasque (7). Ce système de ressort présente sa fréquence de résonance propre dans le domaine inférieur des fréquences de fonctionnement. Afin d'éviter cette fréquence de résonance, un système supplémentaire de ressorts accordé haut peut être branché et débranché au-dessus du premier. A cet effet, la pièce intermédiaire présente des alésages (8) diamétralement opposés de réception de pistons de blocage (9). Ces alésages (8) sont remplis d'huile et sont reliés à un conduit (10) dans lequel est agencée une soupape à siège (12). Lorsque la soupape (12) ferme le conduit (10), les chambres à huile transmettent les forces de réaction de l'aimant (1) directement à la charpente de support.
Patent EP-0437469-A1 (EP)
Inventor: KLAVENESS JO
IPC: A61K31/7068
Filed: 1989-10-05
Abstract: Compounds of formula (I) <CHEM>  wherein Y<1> is a hydrogen atom or an acyl or acyloxyalkyl group;  Z is a hydrogen atom or an azido group; and X is a purine or pyrimidine base or an ester, amide or acyloxyalkyl, derivative thereof. The compounds have antiviral activity.
Patent EP-0396727-A1 (EP)
Inventor: GAY MICHAEL JOHN
IPC: H04M1/60
Filed: 1989-11-24
Abstract: Un circuit téléphonique comportant un amplificateur de microphone (2), un amplificateur de haut-parleur (20) et un réseau vocal (3) couplé entre les amplificateurs et à un moyen (22) pour recevoir et émettre des signaux vocaux, est sujet aux oscillations dues à la rétroaction, établie par couplage acoustique, entre le haut-parleur et le microphone, et par couplage électrique, entre l'étage microphone et l'étage haut-parleur par suite d'un équilibre hybride imparfait du réseau vocal (3). Afin de limiter ces oscillations, un étage à gain variable (19) sert à réduire le gain de l'étage haut-parleur selon le degré de corrélation observé entre les signaux dans les étages microphone et haut-parleur. Le corrélateur détermine les signaux en relation de phase et de quadrature représentatifs du signal microphonique dans un réseau RC (8, 9), normalise ces signaux dans des circuits d'interface de multiplicateurs (10, 11) et les multiplie dans des circuits multiplicateurs (12, 15) par le signal de haut-parleur. Les signaux obtenus sont ensuite rectifiés et additionnés dans un processeur de signaux de commande (18) pour produire un signal de commande qui est transmis à l'étage à gain variable (19).
Patent EP-0386445-A1 (EP)
Inventor: HOFMANN KARL DIPL-ING
IPC: F02B3/06
Filed: 1990-01-29
Abstract: Fuel injection nozzles of the generic type have the advantage that in middle and high load ranges the injection process is divided into a preinjection phase and a main injection phase and the main injection quantity only reaches the combustion chamber when the ignition of the pre-injected fuel has already commenced there. In the higher speed range, however, it is difficult, owing to the sharp increase in the fuel injection pressure, to maintain the desired two-stage injection process. In order to overcome this defect, the invention proposes the arrangement of an additional piston (48, 78), acted on by the fuel injection pressure, which in higher speed ranges delays the movement of the valve needle (18) out of the intermediate position by compressing at least one of the closing springs (20, 22 and/or 52, 54). Preferred sphere of application is in diesel engines with direct injection. <IMAGE>
Patent EP-0396862-A1 (EP)
Inventor: YUKUMOTO MASAO C O TECHNICAL R
IPC: B22D11/06
Filed: 1990-02-26
Abstract: A pair of cooling rolls (1) for a twin-roll type cooling apparatus for producing a rapidly-solidified strip has parallel grooves (4) formed in the peripheral surface thereof so as to extend in a direction which crosses the direction of the roll axis. The grooves on one of said cooling rolls are at a phase difference from the grooves on the other cooling roll. The grooves are arranged at a pitch of 0.05 to 3.0 mm and each of the grooves has a width of 0.01 to 1.0 mm and a depth of 0.03 to 0.5 mm.
Patent EP-0418585-A1 (EP)
Inventor: BAUMAN THERESE MARIE
IPC: B01F3/08
Filed: 1990-08-23
Abstract: A foam mixer-applicator for mixing a two-part foamable composition which includes a) a mixing head (30) having a mixing chamber for mixing the two parts of the foamable composition, which is sealingly connected to b) a foaming chamber housing (54) having a foaming chamber (52) of a substantially greater capacity than the mixing chamber and an outlet port (58) for discharging the foam composition after foaming and acquiring a higher, yet flowable viscosity, and c) means (94) for pushing the foamed composition through the outlet port of the foam chamber housing.
Patent EP-0419999-A1 (EP)
Inventor: RICHTER KLAUS DIPL-ING
IPC: B23K26/60
Filed: 1990-09-18
Abstract: In the case of a method and a device for working friction-stressed surfaces in internal combustion engines, especially the honed cylinder running surfaces (13) of piston engines, the surface is subjected to laser beam treatment. A pulsed Excimer laser is used for this purpose. …<??>By means of the laser beam treatment with Excimer lasers microsmoothing and refining of the honed surface is achieved in such a way that in the case of mating sliding surfaces, for example of pistons and cylinders in an internal combustion engine, friction and wear are significantly reduced even during the running-in phase. This also means a reduction in the quantity of oil required for lubrication of the mating sliding surfaces. In the case of internal combustion engines this results in more environmentally friendly combustion and may spare and hence increase the service life of the exhaust gas-purifying catalytic converter. …<IMAGE>…
Patent EP-0438769-A1 (EP)
Inventor: STEGMUELLER KARL DIPL-ING
IPC: H02B13/035
Filed: 1990-12-22
Abstract: By means of the apparatus according to the invention, two or more switch gears (I, II), which have previously been fully encapsulated in operation as individual switch gears, can be connected to one another in accordance with a very simple method. Each of the switch gears (I, II) in the original state contains fixedly installed connector parts (3) at both ends of the busbars (1a, 1b) and outlet openings (16), which are initially closed by the cover (5), for the coupling pieces (2). During connection of the two switch gears (I, II), after removal of the covers (5), the coupling pieces (2) are plugged onto the connector pins (3) and the connecting pipe (11) is fitted in a gasproof manner to the outlet openings (16) of the two switch gears (I, II). The coupling pieces (2) are thus gas-insulated and metal-encapsulated themselves in the same way as the two switch gears (I, II). In the case of the method for series connection, which is to be carried out in a room with internal room air-conditioning, the ingress of a certain amount of air into the two switch gears (I, II) is accepted in the same way as penetration of a small quantity of moisture. The insulation capability remains unchanged up to an SF6: air ratio of 70 : 30. <IMAGE>
Patent EP-0373156-A1 (EP)
Inventor: HAFERL PETER EDUARD
IPC: H04N9/29
Filed: 1986-10-03
Abstract: A degaussing circuit for a cathode ray tube of a video display apparatus includes a resonating capacitor (C1) that is charged prior to degaussing. A degaussing coil (L GD ) is disposed about the cathode ray tube. An SCR (SCR1), responsive to an on/off control signal, is turned on by a control switch (Q1) for coupling the resonating capacitor (C1) to the degaussing coil (L DG ) in order to generate an AC degaussing current in the coil having an amplitude that diminishes to a low amplitude during a degaussing interval. Positive feedback (R2,C2) is used for speeding up the turn-on time of the control switch (Q1). A series pass transistor switch (Q2) couples a source (T1 or 51) of a supply voltage (VUR1) to a delay network (R7,C5). The series pass transistor switch (Q2) is coupled in the current path of the current that is supplied by the power supply. An energizing voltage (V Q2 ) is developed at the output of the delay network (R7,C5). The magnitude of the energizing voltage exceeds a predetermined value after a predetermined delay time following conduction of the transistor switch (Q2), that is determined by the delay network. The delayed energizing voltage is coupled to a deflection circuit (56,57,58) to initiate deflection circuit operation after conclusion of the degaussing.
Patent EP-0384748-A1 (EP)
Inventor: SUZUKI RYOICHI
IPC: F24V30/00
Filed: 1990-02-20
Abstract: An ignition system for a self-heating container includes a metal plate (12) to which is journalled a shaft (38) carrying a sparking wheel (36) which can be rotated against a flint (40) supported by the plate in order to generate sparks. A screen (18) on the plate adjacent the wheel and flint deflects the sparks through an opening (20) to ignite a pyrogen against which the plate can be disposed. The shaft can be keyed to a spring (50) by means of which it can be rotated for spark generation. The ignition system is self-contained and requires no external power source, and the shaft (38) can be maintained disconnected from the spring (50) until required in order to prevent accidental ignition of the pyrogen.
Patent EP-0408243-A1 (EP)
Inventor: SUZUKI YUKI C O DIESEL KIKI C
IPC: F16H48/38
Filed: 1990-07-04
Abstract: A differential device for a vehicle includes a pair of shafts (20, 30) extending into a housing (10), a pair of side gears (40, 50) connected respectively to the shafts, and at least one pair of element gears (60, 70) having respective screw gear portions (61, 71) meshing with respective screw gear portions (41, 51) of the side gears. The element gears have respective coupling gear portions (62, 72) in mesh with each other. The pair of element gears are received in an opening (17) formed in the housing. Each of the element gears is rotatably supported on a journal pin (80) which is removably supported at its opposite ends on a pair of opposed receiving surfaces (18a) respectively defining the opposed ends of the opening which are spaced from each other in a direction of the periphery of the housing. A friction-­adjusting washer (90) is interposed between the end face of the element gear (60, 70) and the receiving surface (18a).
Patent EP-0417997-A1 (EP)
Inventor: MIKOSHIBA NOBUO
IPC: H01L21/285
Filed: 1990-09-07
Abstract: A process for forming a Si-containing Al film of good quality according to the CVD method utilizing an alkyl aluminum hydride, a gas containing silicon and hydrogen, which is an excellent deposited film formation process also capable of selective deposition of Si-containing Al.
Patent EP-0418042-A1 (EP)
Inventor: DEMIRORS MEHMET
IPC: C08F279/02
Filed: 1990-09-11
Abstract: There is disclosed a monovinylidene aromatic polymer resin having a specific rubber particle size distribution that provides surprisingly improved combinations of product properties, such as gloss, impact resistance and tensile strength. Such resin has a first group of smaller particles having a volume average particle diameter of from 0.2 to 0.6 micrometers and a second group of larger particles having a volume average particle diameter of from 2.5 to 5 micrometers. In these resins it is further necessary in this specific rubber particle size distribution, based on 100 parts by weight rubber or rubber equivalent, that (a) particles constituting 20 to 60 parts by weight of the rubber have diameters of from 0.1 to 0.8 micrometers, (b) particles constituting 60 to 20 parts by weight of the rubber have diameters of from 2 to 6 micrometers, and (c) that there be a specific amount of intermediate size particles constituting from 10 to 30 parts by weight of the rubber   and having diameters between 0.8 and 2 micrometers. Also disclosed is a process for preparing such resins in a simplified production process wherein the rubber which is used has distinct high and low molecular weight components, the high molecular weight component having a weight average molecular weight at least two and one half times greater than the weight average molecular weight of the low molecular weight component.
Patent EP-0423957-A1 (EP)
Inventor: COLLINGBORN PETER ALBAN GEORGE
IPC: F02M59/36
Filed: 1990-09-27
Abstract: A distributor type fuel injection pump has a main pumping plunger (14) and an auxiliary plunger (25) operable in synchronism by a cam (16). Also provided is a fluid pressure operable spill valve (26) which is opened when the pressure of fluid developed by the auxiliary plunger (25) becomes sufficiently high. The fluid displaced by the auxiliary plunger (25) causes movement of a shuttle (40) and the movement of the shuttle is halted to cause operation of the spill valve (26), by an hydraulic lock which is created when the movement of the shuttle closes an escape path (49, 50) from the end of the cylinder (37) in which it is located.
Patent EP-0489214-A1 (EP)
Inventor: BRUNO ANDRE
IPC: H04M11/06
Filed: 1990-12-05
Abstract: Coupling device (150) according to the invention for connecting a DCE to a PSTN including the electronic components matching the electric requirements of a specific PSTN. The coupling device comprises plugging means for removably connecting the latter to the DCE, means (227) for storing an identification code corresponding to a specific type of PSTN to which the coupler is intended to be connected to. The coupling device (150) further comprises means (226) responsive to a control signal received from the DCE for transmitting the identification code to the DCE. The DCE connected to the coupling device includes processing means and a storage for storing tables, each table comprising data characterizing a specific PSTN which the DCE is intended to operate with. The DCE reads the identification code during an identification phase by transmitting the control signal and selects in response to said reading the appropriate table corresponding to the coupling device. Therefore, by simply connecting an appropriate coupling device, a same DCE can be easily adapted to operate with a specific PSTN. Moreover, since the voluminous components are located into the coupling device, the DCE can be easily integrated, for example in one workstation.
Patent EP-0392971-A1 (EP)
Inventor: HOFER KARL
IPC: A47G29/00
Filed: 1990-02-20
Abstract: Holder comprising an expanded-plastic block 1, which possesses slots, and a frame 2. Owing to its flexibility, the expanded plastic is capable of receiving various objects, such as tools, implements and other utensils, and, thanks to the adhesion, of firmly holding them ready to hand. In addition, cables can be looped therein. It can also serve as a sales aid (display) and/or as a holding device for transportation. It is easy to mount, since it can have a self-adhesive mounting face or can be strengthened by a holding device made of metal, wood, plastic or another material, which can either be stuck on or screwed on tight. 
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Patent EP-0462199-A1 (EP)
Title: Air conditioning unit.
Inventor: PERSSON SIXTEN
IPC: F24F12/00
Filed: 1990-03-09
Abstract: In an air conditioning unit (10) comprising a supply air duct (12), an exhaust air duct (26), a heat exchanger (15) for transferring heat between supply air and exhaust air, and a watering device including means (20) for supplying water at the upper end of vertical exhaust air passages of the heat exchanger (16) and means for collecting water draining off from the exhaust air passages, a substantially vertical section (15) of the exhaust air duct (26) is provided immediately adjacent the downstream side of the exhaust air passages, and the water collecting means (21) is also adapted to collect water flowing out of that exhaust air duct section. A secondary heat exchanger may comprise said vertical exhaust air duct section (15) and be arranged in series with the first heat exchanger (16).