baber/WOPTO huggingface dataset:
Patent EP-0220448-B1 (EP)
IPC: C04B41/48
Filed: 1986-09-11
Granted: 1991-11-21
Abstract: The strength and weathering resistance of the porous body are increased by first removing gases and moisture from the porous body in a vessel which can be subjected to a vacuum. The vessel is then filled with an impregnating liquid consisting of a durable synthetic resin and curing agent. The body is fully immersed and held in the impregnating fluid under a positive pressure until the impregnating fluid has penetrated to a sufficient depth into the porous body. While maintaining the positive pressure, the impregnating liquid is then drained off and curing of the impregnating fluid absorbed by the porous body is initiated by supplying energy inside the vessel while maintaining the positive pressure. The vacuum is at most -0.1 to -0.3 bar, preferably -0.2 bar.
Patent EP-0260331-B1 (EP)
IPC: B65G17/20
Filed: 1986-09-15
Granted: 1990-04-11
Abstract: 1. Method for delivery and positioning of at least two supple workpiece layers to be simultaneously treated or joined, characterised in that the workpiece layers are delivered towards one another in an evenly levelled suspended position ; that prior to making contact with one another, they are aligned in the vertical and/or horizontal direction relative to each other ; and that they are affixed to each other for execution of the treatment or the joining process.
Patent EP-0224705-B1 (EP)
IPC: H02M3/335
Filed: 1986-10-22
Granted: 1992-06-03
Abstract: Circuit arrangement for a switched-mode power supply which has a control circuit which, in the case of a mains surge, limits the maximum pulse width of the pulses generated by a control circuit for the driver stage for the electronic switch of the switched-mode power supply. <IMAGE>
Patent EP-0201113-B1 (EP)
Title: Bleaching compositions
IPC: C11D3/39
Filed: 1986-03-20
Granted: 1988-11-09
Abstract: A bleaching composition is provided comprising a peroxy compound and a peroxide catalyst. The catalyst is an aluminosilicate, perferably a zeolite, whereon is adsorbed a water-soluble manganese (II) salt and magnesium or zinc divalent cations.
Patent EP-0223450-B1 (EP)
IPC: B29C43/02
Filed: 1986-10-28
Granted: 1992-07-15
Abstract: A process for moulding articles of fibre reinforced plastics material which includes pre-heating a sheet of consolidated thermoplastics material which has dispersed therein from 20% to 70% by weight of reinforcing fibres which have a high modulus of elasticity (as herein defined) and between about 7 and about 50 millimetres long to cause the sheet to expand due to relief of the stresses in the reinforcing fibres, placing the expanded sheet in a com­pression mould and closing the mould to form an article of predetermined shape having portions of different density.
Patent EP-0207817-B1 (EP)
IPC: A61M1/00
Filed: 1986-05-02
Granted: 1991-01-02
Abstract: A removable head is provided for connection to an immovable percutaneous passage device giving access to a fluid circuit in a living organism, a fluid distribution housing and a system comprising this connection head and this fluid distribution housing. Through the connection head of the invention a percutaneous passage, implanted in the blood network of a living organism, can be connected to an apparatus for treating the blood. It comprises a base, screwable on the percutaneous passage, forming a guide cylinder, for a tubular body through which are formed at least two channels. Means for actuating the head impart to the tubular body a translational movement which establishes in turn a direct flow between the channels then places them independently of each other in contact with the organism. The head of the invention further comprises safety devices and is motorizable.
Patent EP-0234163-B1 (EP)
IPC: B60J10/79
Filed: 1986-12-31
Granted: 1990-04-11
Abstract: The structure for windows (12) in an automobile, comprises : a sealing and guiding member (16) having an exposed exterior surface and having a plurality of vertical members interconnected by at least one horizontal member (28) to form an integral member; means (44) including an adhesive, for holding said sealing and guiding member (16) to a surface of an automobile body flange (38); an interior trim piece (56) having a surface for facing an interior of a vehicle; and means for holding, preferably clamping, said interior trim piece (56;180) to a surface of said automobile body flange (38;162).
Patent EP-0213148-B1 (EP)
Title: Colorants polymeres a base de cyanine et leur application dans l'enregistrement optique
IPC: G11B7/245
Filed: 1986-01-23
Granted: 1989-05-24
Abstract: Colorants polymères à base de tricarbocyanine de formule (I) et (II), où Y peut être (III), -S-, -Se- ou -O-, A peut être (IV) ou (V) (où R19 peut être alkyle ou -Cl, et p vaut 0 ou 1), R6 et R7 peuvent être indépendamment alkyle comportant de 1 à 30 C, de préférence de 1 à 19 C, R4 et R5 peuvent être indépendamment -H, C6H5SO2-, ou Cf3SO2-, 2 peut être -SO2, -(CH2)m-, ou vinyle, W peut être I-, Br-, Cl-, ClO4, PECHS- (polyéthylcyclohexylsulfonate), F3CSO3- (trifluométhansulfonate) ou d'autres anions colorants utilisés couramment, m est un nombre entier compris entre 1 et 20 et n est un nombre entier compris entre 5 et 10000.
Patent EP-0231247-B1 (EP)
Title: Amelioration apportee a des sondes atomiques
IPC: H01J49/40
Filed: 1986-07-22
Granted: 1990-10-10
Abstract: Une sonde atomique est munie d'un détecteur d'ions (7) pouvant donner des indications électriques directes de la position d'incidence des ions évaporés par champ électrique à partir d'un spécimen (1). Les informations relatives à ladite position sont obtenues en série pour des ions successifs et mises en relation avec des signaux indiquant les temps de vol relatifs aux mêmes ions. De cette manière, les données sont rendues accessibles afin de permettre ultérieurement la reconstruction tridimensionnelle assistée par ordinateur de la configuration chimique à l'échelle atomique dudit spécimen.
Patent EP-0235180-B1 (EP)
IPC: G10L19/00
Filed: 1986-07-24
Granted: 1991-05-29
Abstract: An improved speech analysis and synthesis system where pitch information for excitation is transmitted during voice segments of speech and pulse excitation or noise excitation is transmitted during unvoiced speech segments along with linear predictive coding (LPC) parameters. The decision of whether to transmit noise excitation or pulse excitation is performed by comparing the variance of the residual to the square of the mean amplitude of the rectified residual for each frame. If the result of this comparison is greater than a threshold value, pulse excitation is utilized otherwise noise excitation is used. The pulse excitation comprises a subset of samples of the LPC residual as determined by the relative amplitudes and spacing of the local maxima in the LPC residual.
Patent EP-0269900-B1 (EP)
IPC: B63C11/22
Filed: 1987-11-05
Granted: 1990-07-18
Abstract: The second stage of the regulator comprises a first airflow circuit (117-10), controlled by a manostat diaphragm in a conventional manner which permits the assumption of the minimum required amount of air upon each act of breathing, with a minimum effort; and a second airflow circuit (4-14) combined with said first circuit, which permits to supply - in case of increased demand of air - a supplementary amount of air to meet any additional need of the user.
Patent EP-0276488-B1 (EP)
IPC: E04G5/10
Filed: 1987-12-30
Granted: 1991-03-13
Abstract: The steps (10) for a scaffolding (11) have a ladder (12) and a flooring element (14). The ladder is suspended by means of suspension claws (27.1, 27.4) in horizontal supporting bars (27) respectively offset by the amount of one scaffolding division (18, 19). The flooring element (14) is suspended at one end in a supporting bar (17) by means of suspension claws (27.6) and at the other end in the upper end region (15) of the steps (12) by means of a stay device (65). Position safeguards which preferably interact with the uppermost step are provided there. <IMAGE>
Patent EP-0244142-B1 (EP)
Title: Cmos data register
IPC: H03K3/356
Filed: 1987-04-21
Granted: 1992-12-30
Abstract: A CMOS data register includes a master stage and a slave stage. The master stage is formed of first transfer gates and first storage devices. The slave stage is formed of second transfer gates, second storage devices and third transfer gates. The transfer gates and storage devices are formed of MOS transistors of one conductivity which decreases layout complexity and reduces the amount of chip area required. The data register is formed of a fewer number of transistor components, thereby reducing the loading on the clock signals.
Patent EP-0263769-B1 (EP)
IPC: E05D7/10
Filed: 1987-09-18
Granted: 1990-12-12
Abstract: A hinge for doors or windows which includes a first blade fitted to a door or window and a second blade attached firmly to the casing of the door or window. One of these blades is provided with a central knuckle placed in the free space between two end knuckles attached firmly to the other blade, and one pin engaged in these knuckles ensures the free rotation of one blade as compared to the other. The aforesaid central knuckle comprises, furthermore, a pore that opens into one or more housings into which are engaged plugs provided with jaws fitted with catches that enter into peripheral grooves made in the pin. These jaws take the shape of a cylinder with an outer diameter equal to the inner diameter of the boring of the housings, less twice, at least, the thickness of the catches.
Patent EP-0248865-B1 (EP)
IPC: D07B1/06
Filed: 1986-12-10
Granted: 1990-04-04
Abstract: The cable consists of a core part and of outer wires (2) twisted around the core part. The core part consists of two wires (1) twisted around each other, the section of the said wires being based on a circle, or of one wire (3) twisted around its own axis and having a flattened section. The direction of twisting of the core part (1 or 3) is opposite to the direction of twisting of the outer wires (2).
Patent EP-0263848-B1 (EP)
Title: Capacitive chemical sensor for detecting certain analytes, including hydrocarbons in a liquid medium
IPC: G01R27/26
Filed: 1987-02-27
Granted: 1992-09-02
Abstract: An apparatus for detecting the concentration of certain analytes, including hydrocarbons, in a liquid medium, is disclosed. The apparatus uses a planar or "open" capacitor containing an active layer. In response to selected analyte in the liquid medium, the active layer causes capacitance to decrease with increasing analyte concentration. The capacitance decreases because higher dielectric water molecules are displaced from a region of the capacitor's electric field. For certain hydrocarbon analytes having high Henry's Law constants, the active layer causes bubbles to nucleate in the liquid medium on the surface of the active layer. Bubble formation displaces water molecules and decreases capacitance.
Patent EP-0264388-B1 (EP)
Title: Circuitry for measuring mechanical deformation, specially under pressure
IPC: G01L9/04
Filed: 1987-03-19
Granted: 1990-01-03
Abstract: A circuit is suitable for signal amplification (V1) and for highly precise temperature response compensation (V2) of a thick film resistance pressure sensor (R1, R2, R3, R4).
Patent EP-0267298-B1 (EP)
Inventor: HARAGUCHI KEISUKE
IPC: G02B15/14
Filed: 1987-05-12
Granted: 1992-08-05
Abstract: A zoom lens for a camera, having a between-the-lens shutter, includes a motor for moving the lens along an optical axis in forward and rearward directions. A switch is operable by an operator to control operation of the motor for moving the lens from an initial position on the axis to a final stationary position that establishes the focal length of the lens. Control apparatus is responsive to the setting of the switch for operating the motor. <IMAGE>
Patent EP-0269688-B1 (EP)
Title: Procede pour revetir un recipient metallurgique et revetement obtenu
IPC: B22D41/02
Filed: 1987-06-10
Granted: 1990-05-30
Abstract: Le revêtement pour le récipient métallurgique (1) comprend un revêtement réfractaire permanent (2) et une couche d'usure réfractaire (3) qui est constituée par une boue aqueuse renfermant des particules inorganiques et un liant. Le revêtement comprend en outre, entre le revêtement réfractaire (2) et la couche d'usure (4), une couche imperméable à l'eau (5). Utilisation pour éviter que l'eau provenant de la couche d'usure pénètre dans le revêtement permanent.
Patent EP-0270623-B1 (EP)
IPC: E04G11/28
Filed: 1987-06-12
Granted: 1990-07-25
Abstract: PCT No. PCT/EP87/00309 Sec. 371 Date Feb. 17, 1988 Sec. 102(e) Date Feb. 17, 1988 PCT Filed Jun. 12, 1987 PCT Pub. No. WO87/07922 PCT Pub. Date Dec. 30, 1987.A form for erecting structures having an plan shape, any generatrix and possibly changing wall thickness includes an inner form (1) and an outer form (2). Circumferentially closed support rings (5,6) are arranged horizontally spaced from the inner form as well as from the outer form. Radially aligned sleeves (35) are provided in the support rings (5,6). Threaded spindles (7,8) are slidably but fixedly held in the sleeves (35). One end of each threaded spindle (7,8) engages form carriers (11,12) which rest against the form carriers (3,4). The inclination of the form plates (3,4) or the wall thickness of the structure to be erected can thus be adjusted. Web members (13,14) are provided between the form plates (3,4) in circumferential direction of the form, the web members engaging over the form plate edges at the rear sides thereof. The web members have a support (15,16) on the surface facing the structure in the region between the side edges of the spaced-apart form plates (3,4). The thickness of the support (15,16) corresponds approximately to the thickness of the form plates (3,4).
Patent EP-0305970-B1 (EP)
Title: Sanitary napkin pad liner
IPC: A61F13/15
Filed: 1988-08-30
Granted: 1993-02-10
Abstract: A napkin pad liner is provided which is designed to be used with a conventional sanitary napkin to provide more rapid fluid take-up and reduced fluid strikeback. The liner includes a cover of a non-wettable, fluid permeable hydrophobic material which covers a thin layer of absorbent fabric. Pressure sensitive adhesive is located on the napkin-facing side of the absorbent fabric. The adhesive is protected prior to use of the liner by a release strip. In a preferred embodiment the liner is embossed with a central channel to promote rapid longitudinal fluid distribution at the time of fluid take-up.
Patent EP-0305971-B1 (EP)
Title: Method and device for false-twist spinning
IPC: D01H1/11
Filed: 1988-08-30
Granted: 1991-06-19
Abstract: A false-twist spinning unit or apparatus comprises a first spinning disc, such as a top spinning disc and a second spinning disc, such as a bottom spinning disc rotating in opposite directions and arranged in staggered or offset relation at an inter-axis distance from one another such that friction rings thereof form a substantially rhomboid-like crossing surface. Disposed outside the friction rings are suction surfaces which engage the fibers of a sliver delivered from a nip line of an exit roll pair of a sliver feeder and convey such fibers to a yarn core line. The suction surfaces have suction apertures and sucked-off air is transported by suction nozzles coacting with the suction apertures. In operation, at the region of the nip line there is produced a false-twisted yarn core forming a spinning triangle. Edge fibers of the sliver remain outside the spinning triangle and are conveyed by the suction surfaces towards the yarn core line, yet not with the intent of forming a yarn core but for the purpose of being wound around the already formed yarn core. The finished or spun yarn is withdrawn from the false-twist spinning unit by a draw-off roll pair.
Patent EP-0315943-B1 (EP)
Title: False floor for extracting air out of a room
IPC: E04F15/02
Filed: 1988-11-08
Granted: 1993-05-19
Abstract: A false floor for extracting air out of a room, in particular a clean room, which is connected to the supply-air system of a ventilation and/or air conditioning unit. In the false floor, the upper floor level is formed of perforated and/or slotted panels resting on supporting members and possessing, on their underside, a stiffening system formed of stiffening webs, profiles or the like. To achieve a uniform distribution of the extracted air over the entire cross-sectional area of the room while keeping the pressure losses low, coverings are assigned to the regions of the stiffening system facing away from the perforated and/or slotted panel, said coverings delimiting or forming nozzle openings which project beyond the lower level of the stiffening system at least in the region of the stiffening web edges or stiffening profile edges. In this case, all of the nozzle openings are provided with the same opening direction.
Patent EP-0279680-B1 (EP)
Inventor: WESTBROOK LESLIE DAVID
IPC: H01L33/00
Filed: 1988-02-18
Granted: 1993-11-18
Abstract: A laser structure with highly p-doped active material is described which has a particularly low linewidth enhancement factor  alpha . Hence the emission linewidth of the laser structure 1 is relatively small. The structure 1 shows a particular relationship between the photon energy E, the band gap energy Eg and the conduction band quasi Fermi level Efc of the active material which minimises  alpha , the valence band being degenerate. These conditions can be used to design low alpha laser structures. Structures according to embodiments of the invention are of particular application to directly modulated lasers or absorption modulators and also find application in coherent optical detection.
Patent EP-0302005-B1 (EP)
Title: Lock for venetian blind
IPC: E05B67/36
Filed: 1988-06-09
Granted: 1991-12-27
Abstract: A prismatic sleeve (1) serves for the axial guidance of a closing block (6). The sleeve (1) has a recess (10), into which two tabs (11) of the side walls (2, 4) project and serve for suspending a shackle (12). A lock cylinder (64) engageable in a sleeve (63) is inserted in the closing block (6). The lock cylinder (64) has a journal (66) which, in the securing position, engages into a bore (21) and thereby fixes the closing block (6). The closing block (6) engages over the tabs (11) at least partially. Because the fastening screws for fastening the sleeve (1) of the window or door can be inserted only in an intermediate position of the closing block (6) between the open position and securing position, no one can unscrew the sleeve in an unauthorised way. <IMAGE>
Patent EP-0319467-B1 (EP)
Title: Flushing tank with an insulating liner placed inside
IPC: E03D1/00
Filed: 1988-11-11
Granted: 1990-07-18
Abstract: 1. Toilet cistern with an insulating body (1) inserted into the cistern body (2) for the prevention of a condensation water formation on the outward side of the cistern body (2) and with means for fastening the insulating body (1) at the cistern body (2), wherein the insulating body (1) at its base (3) displays an opening (4), into which the outlet fitting is inserted, characterized by a groove (13), which extends perpendicularly to the plane of the cistern base (3), on the inward side of a side wall (12) of the cistern body (2) or on the outward side of a side wall (9) of the insulating body (1), into which a complementary countermember (5) on either the outward side of the insulating body (1) or the inward side of the cistern body (2) is inserted, wherein the groove (13) and the countermember (5) are so constructed that they are selflocking in transverse direction.
Patent EP-0368845-B1 (EP)
Inventor: AHNEN DAVID JOHN
IPC: H04M9/00
Filed: 1988-01-15
Granted: 1994-03-30
Abstract: A distributed control switching system (100) where calls, to and from a directory number that is shared by a key-system group (180) of terminals, are processed cooperatively by multiple, distributed control unit (111, 121, 131, 141) but in response to busy/idle data (126) for the shared directory number (DN2) stored advantageously by only a lead one (121) of the control units. In addition to processing a call, for example to complete a connection to or from one (e.g. 181) of the terminals of the group, the multiple control units also cooperate as the call progresses to inform each of the group terminals (181, 182, 183, 184, 185, 186) of the call status as though the terminals were connected in parallel to a central office line as in an electromechanical key system.
Patent EP-0321525-B1 (EP)
Inventor: OLSSON ROLF TORBJOERN
IPC: H01R12/58
Filed: 1988-05-18
Granted: 1994-03-16
Abstract: La présente invention se rapporte à une broche (21) servant à connecter un conducteur électrique (2) à une carte de circuit imprimé (4). La broche comprend une première partie (24) introduite dans un trou ménagé dans la carte de circuit imprimée et une seconde partie (26) à laquelle le conducteur électrique (2) est connecté par un contact coulissant (8). Les dimensions de la section transversale (d2) de la seconde partie (26) sont supérieures aux dimensions de la section transversale (d1) de la première partie (24), parties entre lesquelles la broche (21) comporte un épaulement (27) dont les contours sont brisés. Le trou ménagé dans la carte de circuit imprimé est recouvert de métal connecté par l'intermédiaire de languettes (22) aux conducteurs électriques (3) de la carte de circuit imprimé (4). La broche (21) est soudée dans le trou au moyen de métal de soudage (25) et de fondant. Lorsque le fondant est chauffé, il s'écoule le long de la surface de la broche. Durant l'opération de soudage, l'épaulement (27) grâce à ses contours empêche le fondant d'atteindre la seconde partie (26) de la broche (21), la seconde partie comportant des surfaces de contact (29) placées sur la broche (21) et plaquées contre le contact coulissant (8) à l'endroit où le fondant constituerait une résistance de contact. La présente invention à l'avantage d'utiliser une broche (21) dont la première partie (24) est étroite et des languettes (22) pouvant présenter un petit diamètre extérieur. On crée ainsi de l'espace pour pouvoir placer entre deux broches adjacentes (21) un grand nombre de conducteurs (3).
Patent EP-0386000-B1 (EP)
Title: Controlled release of antibiotic salts from an implant
IPC: A61K9/22
Filed: 1988-07-01
Granted: 1992-03-11
Abstract: PCT No. PCT/US88/02180 Sec. 371 Date Jan. 16, 1990 Sec. 102(e) Date Jan. 16, 1990 PCT Filed Jul. 1, 1988.An controlled release implant antibiotic formulation comprising (a) a crystalline salt of the antibiotic; (b) an amorphous salt of the antibiotic; and (c) excipients; whereas the excipients comprise from 0% to 10% of the tablet by weight. A particularly effective formulation provided is made from the antibiotic ceftiofur which has the formula    <IMAGE>  I
Patent EP-0329771-B1 (EP)
Inventor: DOYLE PETER LAWRENCE
IPC: G06T17/00
Filed: 1988-08-12
Granted: 1996-04-24
Abstract: Un poste de travail graphique à haute performance comprend un ordinateur central numérique et un sous-système graphique. Des structures de données graphiques bi-dimensionnelles et tri-dimensionnelles, construites par l'ordinateur central, sont stockées dans le sous-système graphique. Le parcours asynchrone des structures de données avec les fonctions de commande du parcours coordonnent et commandent le flux des données graphiques et des instructions vers un pipeline de données graphiques à des fins de traitement et d'affichage. L'espace d'adresse du sous-système graphique est topographié dans un espace I/0 inversé de l'ordinateur central. Ceci permet à l'ordinateur central d'avoir un accès direct au sous-système graphique.
Patent EP-0389519-B1 (EP)
Inventor: MOORE JOSEPH
IPC: E05D5/10
Filed: 1988-11-18
Granted: 1995-03-15
Abstract: A hinge joint has flanged pin members (30) received in shoulders (16) on an outer part (10) between which a shoulder (22) on an inner part (12) of a butt hinge is located. Each pin member has an eccentric stub pin (28) projecting through a bush 28 in the shoulder (22). A formation on each flange enables the pin member to be rotated to adjust the location of the pivot axis of the inner part. Grub screws entering grooves (40) lock the pin members. In modifications the two pin members are replaced by single pins.