baber/WOPTO huggingface dataset:
Patent EP-0255526-B1 (EP)
IPC: F25D3/00
Filed: 1987-01-16
Granted: 1990-04-18
Abstract: PCT No. PCT/CH87/00007 Sec. 371 Date Nov. 18, 1987 Sec. 102(e) Date Nov. 18, 1987 PCT Filed Jan. 16, 1987 PCT Pub. No. WO87/04509 PCT Pub. Date Jul. 30, 1987.Method and apparatus for accumulating and restituting cold, the apparatus comprising a storage vessel containing a heat-exchanging and cold-accumulating liquid mixed with a mass of rigid aggregates of crystals of frozen liquid, the crystals being obtained by freezing the liquid by atomization of a refrigerating fluid contacted directly by the liquid, means to create during the cold accumulation phase a piston composed of a homogeneous, porous and compact mass of rigid aggregates of crystals of the liquid, means to deposit the crystals evenly on top of the piston, and means to resorb the piston from the top.
Patent EP-0269743-B1 (EP)
IPC: B65C9/00
Filed: 1987-05-11
Granted: 1992-03-04
Abstract: Procédé et dispositif de coupe par fusion d'une étiquette consistant à souffler de l'air chaud contre l'étiquette composée d'un tube thermorétricissable adhérant étroitement à la périphérie d'une bouteille ou similaire. Des buses de soufflage d'air chaud se composent d'une pluralité de blocs ajustables aisément vers l'avant et vers l'arrière. Lorsque la partie cylindrique de la bouteille présente une forme courbe, l'ajustage individuel desdits blocs permet de réguler à un intervalle prédéterminé la distance entre chaque bloc et la surface courbe de la bouteille.
Patent EP-0306492-B1 (EP)
Title: Abrasive jet machining
IPC: B24C1/04
Filed: 1987-04-27
Granted: 1993-09-22
Abstract: The equipment of the present invention is particularly adapted for operation at relatively higher gas pressures, than employed heretofore, resulting in higher flow velocities. A straight-line rigid vertical feed tube (26) and delivery nozzle (28) allow higher flow velocities while avoiding excessive abrasive wear. A work support (73), (75) is movable beneath the delivery nozzle (28) in a horizontal plane, and the delivery nozzle (28) and feed tube (26) are mounted upon a vertically adjustable support (11). A control system (64) regulates the gas pressure and abrasive feed rate and, through a delay circuit (66), controls an abrasive shut-off value (27) adjacent to the delivery nozzle (28) to avoid accumulation of abrasive in the vertical feed tube after the abrasive feed is shut-off.
Patent EP-0271557-B1 (EP)
IPC: F27D1/16
Filed: 1987-06-24
Granted: 1990-11-14
Abstract: PCT No. PCT/GB87/00443 Sec. 371 Date Apr. 25, 1988 Sec. 102(e) Date Apr. 25, 1988 PCT Filed Jun. 24, 1987 PCT Pub. No. WO88/00322 PCT Pub. Date Jan. 14, 1988.A method is provided for restoring a refractory lining for repeated use. The lining is present on a underlying wall surface and is still hot from a previous use when one induces thermal shock in the lining (e.g. by spraying water on it) so as to loosen it. The loosened pieces are then pried away from the wall surface, and they are removed from the area. The residual lining is milled to expose a sound, underlying wall surface, and fine particles, dust, and milled-off pieces are removed. The underlying wall surfaces are thus made speedily available for relining and reuse.
Patent EP-0279259-B1 (EP)
IPC: C07F9/547
Filed: 1988-02-01
Granted: 1990-05-02
Abstract: Arthropodicidally active O-(6-alkoxy-2-tert-butylpyrimidin-4-yl)-O-methyl-thionoethanephosphonic acid diesters of the formula   <IMAGE>   in which R represents alkyl with 1 to 4 carbon atoms or cycloalkyl with 3 or 4 carbon atoms. The intermediate where R is replaced by H is also new.
Patent EP-0285806-B1 (EP)
Title: Monitoring and/or control device for the functioning ability of a tyre using electrical conduction for the transmission of an electrical signal between a wheel and the vehicle
IPC: B60C23/04
Filed: 1988-03-03
Granted: 1990-06-27
Abstract: A device and electric circuit mounted on a wheel of a vehicle and to transmit via bearings an electrical signal for measurement of parameters such as the pressure and temperature of the tire. The measurement is made based on the conduction state of a semiconductor element coupled to a sensor sensing the tire pressure and/or temperature. Specifically observed are three resistances of sufficient different values: the resistance of a semiconductor element in the on-state, a resistance Ro two orders of magnitude greater than the preceding one and the internal resistance of at least one semiconductor element in the off-state. The sensor and circuit ar integrated in a standard valve. In one embodiment, it is possible to operate an electric element mounted on the wheel.
Patent EP-0281485-B1 (EP)
IPC: C21C1/02
Filed: 1988-02-03
Granted: 1990-10-17
Abstract: The invention relates to a composite product of substantial length for the treatment of metal baths which is formed by a tubular metal casing (2) within which are housed the treatment material or materials in powder form and which comprises an axial zone (4) containing a first material surrounded by a tubular metal intermediate wall (3) and an annular zone (6) between the casing and the intermediate wall and which also contains a second material. Such a composite product in which the axial zone contains at least one element selected from calcium and magnesium can be used in particular for the desulphurization of iron or steel baths.
Patent EP-0303642-B1 (EP)
IPC: G01B9/02
Filed: 1988-02-12
Granted: 1991-10-16
Abstract: PCT No. PCT/DE88/00069 Sec. 371 Date Sep. 29, 1988 Sec. 102(e) Date Sep. 29, 1988 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06711 PCT Pub. Date Sep. 7, 1988.In a laser interferometer for interferometric linear measurement, a semiconductor laser (1) energizes a measuring interferometer (7) with which there is coordinated a spatially directly adjacent reference interferometer (9). The output signal of the reference signal detector (22) of the reference interferometer (9) is used to effet in the event of changes in the refraction index of the medium occupying the reference section and the measuring section a frequency tuning of the semiconductor laser (1) in such a way that the wavelength acting as a length normal will be kept constant in the reference interferometer (9) and the measuring interferometer (7).
Patent EP-0352277-B1 (EP)
IPC: F16D48/08
Filed: 1988-03-18
Granted: 1990-10-31
Abstract: A device for controlling an automatic motor vehicle clutch (1) is arranged between a driving engine (2) and a gearbox (3). This clutch operates primarily as a starting clutch and the engine torque (TM) and engine speed in front of and behind the clutch (nM, nGE) are measured or calculated. A control device (5) converts an electric signal from an electronic control unit (6) into a control value for a regulating device (4) for opening and closing the clutch. Undesirable oscillations (S) in the driving line between engine (2), clutch (1) and gearbox (3) are determined from the frequency (f) and the amplitude (R) of the engine (nM) and/or the input speed of the gearbox (nGE) and eliminated by a defined opening of the clutch (1). This opening extends to a path mark (WM 2) derived from a characteristic curve (K) stored in the electronic control unit (6). For this purpose, during every start up in the point of reversal (UP) of the engine speed (nM), the associated engine torques (TM) and path marks (WM) from the clutch path are stored, the characteristic curve (K) is calculated, constantly renewed by continuous measurement and improved as a result of the frequency of measurement. In a second embodiment, the clutch can only be closed as far as this path mark (WM) at which point the engine torque (TM) is equal to the torque on the gear input shaft (TGE).
Patent EP-0308515-B1 (EP)
Inventor: NAKAO TORU
IPC: C07D495/04
Filed: 1988-03-17
Granted: 1994-01-26
Abstract: Composés de thiénocinnoline représentés par la formule (I), où R représente hydrogène, halogène ou alkyle inférieur. Ar représente aryle, hététoaryle, ou un aryle ou un hétéroaryle possédant au moins un substituant sélectionné dans le groupe composé d'halogène, alkyle inférieur, alkoxy inférieur, nitro, amino, hydroxy, trifluorométhyle et alkanoylamino, et ----- entre la position 5a et la position 6 représente soit une liaison simple soit une liaison double. Ces composés sont utiles en tant qu'agents anxiolytiques, agents pour le traitement de l'amnésie, agents activateurs des functions cérébrales, agents anti-démence ou agents accélérateurs de bioprotection.
Patent EP-0358645-B1 (EP)
IPC: B60T8/42
Filed: 1988-02-26
Granted: 1991-09-18
Abstract: Un système de freinage adaptatif pour un véhicule automobile est également équipé également d'un mode de traction adaptatif pour empêcher les roues de patiner lors d'une accélération. Le système comprend une pompe (60) actionnée par un moteur électrique pour alimenter le système de freinage en fluide. L'admission (58) de la pompe est connectée au cylindre de freinage (42, 54) des roues lorsque le système fonctionne dans le mode de freinage adaptatif. Une soupape à solénoïde (70) dans le conduit de fluide reliant l'entrée de la pompe (68) au réservoir (22) du maître-cylindre (12) du système de freinage est actionnée lorsque le système fonctionne dans le mode de traction adaptatif, de sorte que du fluide arrive à l'entrée ou admission (68) de la pompe en provenance du réservoir (22) du maître-cylindre.
Patent EP-0386021-B1 (EP)
Title: Cover and seal for door angles
IPC: B60J10/80
Filed: 1988-09-27
Granted: 1991-09-18
Abstract: A cover and seal for door angles for mobile windows (1), in particular for door windows in the bodies (2) of private vehicles, comprises a surface arranged between a mobile part and a stationary part which is simultaneously covered and sealed. The essential features of the invention are its simple design and easy mounting by insertion in the body.
Patent EP-0386086-B1 (EP)
Inventor: CHANG DONALD C
IPC: C12M3/00
Filed: 1988-10-05
Granted: 1996-05-29
Abstract: La présente invention décrit un appareil et un procédé qui servent à rendre poreuses et à faire fusionner des cellules biologiques au moyen d'impulsions électriques H.F. de puissance élevée. Les électrodes de l'appareil peuvent tenir dans la main ou faire partie d'un équipemet intégré pourvu de récipients spéciaux pour les cellules. Les électrodes, qui sont placées à équidistance les unes des autres, sont attachées à un générateur de fonction de puissance élevée. Le générateur de fonction de puissance peut appliquer à travers les électrodes un champ électrique de courant alternatif continu et/ou un champ électrique H.F. à impulsions à puissance élevée. Le champ électrique alternatif provoque l'agglomération des cellules par di-électrophorèse. Le champ électrique H.F. à impulsions à puissance élevée rend les cellules poreuses ou les fait fusionner. Grâce à un tel procédé, on obtient la perméabilisation ou la fusion de cellules biologiques avec une très grande efficacité. Ce procédé peut être utilisé pour la fusion ou la perméabilisation d'une variété de cellules, telles que cellules animales, cellules humaines, cellules végétales, protoplastes, érythrocytes fantômes, liposomes, vésicules, bactéries et levures. Ce procédé a la propriété unique de rendre poreuses ou de faire fusionner des cellules en très petit nombre ou en très grand nombre. Pendant la perméabilisation ou la fusion, une variété d'agents chimiques, tels que ADN, ARN, anticorps, protéines, médicaments, sondes molléculaires, hormones, facteurs de croissance, enzymes, substances chimiques organiques et inorganiques, peuvent être introduits dans ces cellules. Ce procédé peut également être utilisé pour produire de nouvelles espèces biologiques, pour fabriquer des cellules d'hybridome, qui produisent des anticorps monoclonaux animaux ou humains, et pour introduire des gènes thérapeutiques dans des cellules humaines pouvant être transplantées en retour dans le corps humain pour soigner des maladies génétiques.
Patent EP-0346562-B1 (EP)
Title: Device for the inductive signal transmission at callipers
IPC: B23Q17/00
Filed: 1989-01-28
Granted: 1991-07-31
Abstract: For the purpose of inductive transmission of the touch signal of the probe (1) to the stationary machine frame (7), inductive coupling elements (11,12,15,17) are provided between the receiving mandrel (5) of the probe (1) and the spindle (6) as well as between the spindle (6) and the machine frame (7). The coupling element (11,12) of the receiving mandrel (5) consists of a coil (12) with a ferromagnetic core (11). A coil (17) with a ferromagnetic core (15) is likewise inserted opposite in the spindle (6). The touch signal is led from the detector (4) to the coil (12) in the receiving mandrel (5), is transmitted inductively to the spindle (6), and from there reaches the receiver coil (22) of the machine frame (7) via the transmission coil (20) independently of the rotation of the spindle (6). 
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Patent EP-0341651-B1 (EP)
Title: Heating cost measuring device
IPC: G01K17/02
Filed: 1989-05-09
Granted: 1992-12-23
Abstract: The present invention relates to a heating cost measuring device (10) having a heat-conducting rear wall (12) and a front part connected detachably to the rear wall. The front part (14) has a scale bearer (16) held on said front part and a measurement tube (18) which is arranged between the rear wall (12) and the scale bearer (16) and is filled with evaporation liquid, the at least one measurement tube (18) being held detachably in such a way that no displacement occurs between the scale bearer (16) and the measurement tube (18) when the front part (14) is removed. The heating cost measuring device is distinguished by the fact that at least one measurement tube (18) is held on the scale bearer (16) and at least one spring body (20) is arranged between the scale bearer (16) and the front part (14) in such a way that the measurement tube (18) is pressed resiliently against the rear wall (12) by this at least one spring body (20). With a heating cost measuring device of this type, a high reading accuracy can be achieved, a satisfactory exchange of the measurement tube being possible at the same time. <IMAGE>
Patent EP-0352606-B1 (EP)
Inventor: ACHTELIK PETER
IPC: F21V21/34
Filed: 1989-07-18
Granted: 1994-09-28
Abstract: The invention relates to a lamp arrangement having a frame (2) which can be suspended between two conductive wires (60, 62) and which comprises frame sections (6, 8) made of electroconductive material which are connected together and are electrically insulated with respect to one another in the connection region, and having a retaining device (10) pivotably mounted on the frame in the connection region in each case for holding a lamp (12). In the connection region (4), the frame (2) supports an essentially ball-shaped hinge element (14), which comprises two mutually electrically insulated hinge element halves (16, 18) which are electroconductively connected to one frame section (6, 8) in each case. The retaining device (10) comprises two struts (22, 24) made of electroconductive material which are arranged at a distance from one another and are connected to one another in an electrically insulated fashion, on the mutually facing sides of which struts in each case a ball cup (23, 25) complementary to one hinge element half (16, 18) in each case is formed. Each strut (22, 24) has means (36, 38) for the mechanical and electrical connection of a lamp pole (40, 42). <IMAGE>
Patent EP-0369326-B1 (EP)
Title: Insulating connection device for building panels
IPC: E04B2/96
Filed: 1989-11-09
Granted: 1995-01-18
Abstract: The invention relates to an insulating connection device (1) for building panels (2) which has plastic bridge elements (7) for securing intersecting supporting-frame parts (3, 4) and outer cover sections (8, 8'). The building panels (2) are arranged between the supporting frame parts (3, 4) and the cover sections (8, 8'), and the bridge elements (7) are secured in longitudinal grooves (5, 6) of the supporting-frame parts (3, 4) by the insertion of bolts provided in one piece with the bridge elements (7) via a predetermined breaking point. Furthermore, it is possible to combine the bridge elements (7) with lock washers which can be attached to the bridge element (7) so as to be displaceable into a fixing position and, in the fixed position, serve to secure the position of the building panels (2). <IMAGE>
Patent EP-0374739-B1 (EP)
IPC: F04B17/00
Filed: 1989-12-14
Granted: 1993-08-11
Abstract: A motor pump unit for a high-pressure cleaner comprises a pump (11) and an electro-motor (14). The electro-motor has a stator (1) and a rotor (2). The rotor shaft (12) is extended and designed to drive the pump (11) via an oblique disc (13). The stator (1) of the electro-motor is secured between two end covers (3,4), at their outer circumference being mutually connected by a number of releasable connecting elements (7) placed at equal intervals in the circumference of the covers (3,4) and extending between these in the longitudinal direction of the motor. The end covers (3,4) at the centre are designed to receive bearings (5,6) for the rotor shaft (12).
Patent EP-0335552-B1 (EP)
Inventor: CUMMINGS JOEL W
IPC: A61B17/11
Filed: 1989-03-20
Granted: 1994-02-02
Abstract: A compression anastomosis assembly (10) of, interlocking coupling members (12, 22, 32), particularly suitable for use in achieving anastomosis of tubular organs, having an improved locking feature to prevent inadvertent disassembly of installed coupled members. The design and configuration of the members also provide for ease in placement of the assembly in a living body wherein preferably one assembly member includes a cutting guide (46, 56) and a cutting ring (62) which facilitate use of a cutting implement (86) commonly associated with a device suitable for use during assembly implantation.
Patent EP-0329549-B1 (EP)
Title: Insulation mat for curved articles, especially tubes, and its use
IPC: F16L59/02
Filed: 1989-02-15
Granted: 1992-01-22
Abstract: Insulation mat for bodies having a curved surface, in particular for pipes having at least one support sheet (2) to which are connected a plurality of lamelliform strips (4) of material made from mineral fibres arranged next to one another and mutually parallel in order to form an insulating layer, the main orientation of the fibres of each strip (4) being perpendicular to the plane of the suppport sheet (2), and the strips (4) having a consistency such that the adaptation to the surface curvature results in a decrease in the width of the strips (4) by reciprocal closing-up of the fibres on the side opposite the support sheet (2). Between the strips (4) there are inserted support ribs (7) with an increased compressive strength in the direction perpendicular to the support sheet (2). 
<??>Use as an insulating and supporting means. 
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Patent EP-0323939-B1 (EP)
Title: Steam generator for a cooking device
IPC: A47J27/16
Filed: 1989-01-04
Granted: 1992-06-17
Abstract: The generator comprises 3 vertical tubes (14, 13, 26) connecting a lower duct (2) and an upper duct (8). The central tube (14) is a heating tube which bears an electric resistance heating element (17). The second tube (13) is a return tube which makes possible the return of water from the upper duct (8) to the lower duct (2). The steam escapes via an escape opening (11) of the upper duct (8). The third tube (26) comprises a resistive probe (27) which measures the level of the water and makes possible its adjustment to an intermediate level (20). 
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Patent EP-0330616-B1 (EP)
Title: Wettable, flexible, oxygen permeable contact lens containing block copolymer polysiloxane-polyoxyalkylene backbone units, and use thereof
IPC: G02B1/04
Filed: 1989-02-16
Granted: 1991-06-05
Abstract: This invention relates to ophthalmic devices, such as contact lenses and intraocular implants, and particularly contact lenses of a block copolymer containing polysiloxane and polyoxyalkylene oxide units possessing an advantageous blend of desirable properties including a) high oxygen permeability, b) good wettability, c) flexibility and d) optical clarity, in the ocular environment of use. Even the preparation thereof and methods of treating vision defects therewith are disclosed, as well as the polymers which may be used for said ophthalmic devices.
Patent EP-0389732-B1 (EP)
Title: Digital-analog display
IPC: G04B13/00
Filed: 1989-03-30
Granted: 1993-02-24
Abstract: Digital-analog display device for timepiece comprising a cannon pinion (1), consisting of an analog disk (2) mounted on the cannon pinion and having a window (3) through which there appears a digit carried by a digital disk (5) mounted coaxially to the analog disk (2). The digital disk is driven in rotation by the cannon pinion by jumping means and its rotation relative to the analog disk is ensured by an eccentric moveable element (12) provided with a finger (13) which drives, on each revolution, a toothed wheel (6) integral with the digital disk (5).
Patent EP-0348366-B1 (EP)
Title: A process for the production of paper
IPC: D21H17/29
Filed: 1989-05-09
Granted: 1993-09-08
Abstract: A process for the production of paper by forming and dewatering a suspension of cellulose containing fibres, and optional fillers, on a wire. The forming and dewatering is carried out in the presence of a combination of an aluminum compound, a cationic retention agent and a polymeric silicic acid having a high specific surface area. The combination of substances improves dewatering and retention of fines and fillers.
Patent EP-0396684-B1 (EP)
Inventor: GOLDSMITH ROBERT L
IPC: B01D53/22
Filed: 1989-09-28
Granted: 1994-06-15
Abstract: A cross-flow filtration device (10) having a monolith (11) with at least one filtrate network (19). The monolith (11) is formed of porous material and defines a number of passageways (12) which extend longitudinally from the feed end face (14) to a retentate end face (16) of the monolith (11). The filtrate network (16) includes a number of longitudinal filtrate chambers (18) and one or more filtrate channels (20) which transect the chambers (18). The filtrate channel (20) communicates with at least one filtrate duct (32) that discharges filtrate from one or both end faces (14, 16) of the monolith (11). The filtrate chambers (18) are distributed among the passageways (12) to provide low pressure drop flow paths for filtrate flow through the porous material from the passageways (12) to nearby filtrate chambers (18).
Patent EP-0392224-B1 (EP)
Inventor: FOCKE HEINZ
IPC: B65D83/08
Filed: 1990-03-21
Granted: 1994-08-03
Abstract: Packages for stacks of folded paper tissues (10) consist of very thin plastic films. To facilitate the usage, recently tear-off aids are provided, in particular in the region of a front wall (11) of the cuboid package. For opening and reclosing the package, a tear-off tab (22) is defined by perforation lines (23, 24, 25) in the region of the front wall (11), which tear-off tab can be opened and closed again with the aid of a covering adhesive tab (37). 
<??>To increase the serviceability of the film package, the tear-off tab (22), bounded by lateral perforations (23, 24) is narrower than the front wall (11), in particular in such a way that a cutout (32) is formed which is sufficient for the removal of a paper tissue (10). Adjoining the perforations of the tear-off tab (22) in the region of one front edge (26) is a transverse perforation (28, 29) which is opened by lifting the front wall of the package. By this means, a removal opening (21) is produced which extends over the full width. 
<??>In this embodiment of the tear-off aid, a design of the package is advantageous, in which folding flaps of the end wall 16 are separated from one another by punch cuts (43, 44) and can thus be folded in a rectangular shape. 
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