baber/WOPTO huggingface dataset:
Patent EP-0393469-B1 (EP)
Title: Manufacturing process of a nozzle for air looms
IPC: D03D47/30
Filed: 1990-04-09
Granted: 1993-09-22
Abstract: The invention concerns a manufacturing method of a secondary nozzle to produce secondary jets in air looms, of the type consisting of a tubular element open at one end and having a gauged hole in correspondence of the opposite end. According to the invention, said method comprises the following steps: - cutting to size a steel rod and finishing its outer surface with centesimal tolerance; - drilling said steel rod with an axial dead hole of gauged dimensions with centesimal tolerance; and - permanently deforming on a die said drilled steel rod, with flattening of at least one part thereof near its closed end and shaping of this end according to an inclined plane, and subsequently forming a gauged hole on said inclined end surface.
Patent EP-0400359-B1 (EP)
Inventor: SCHAEFER GERD
IPC: B27N3/10
Filed: 1990-05-08
Granted: 1994-08-31
Abstract: The invention relates to a process and to a device for producing a coherent web from long slivers which are produced by breaking-up the raw material fed and are then compacted to give a web which is subsequently glued and then pressed together with other webs to give blocks or the like. The raw material used is sticks or slabs which are split parallel to the fibers by vertically oscillating cutting motions, to give long slivers which are then compacted by ramming to give a web.
Patent EP-0411394-B1 (EP)
Inventor: SUZUKI FUMIO
IPC: A61P11/06
Filed: 1990-07-18
Granted: 1995-04-05
Abstract: Novel imidazoquinolone derivative represented by formula (I); <CHEM> wherein R<1> represents lower alkyl or -(CH2)mCO-R<3> where R<3> represents hydrogen, lower alkyl, hydroxy or lower alkoxy; and m is an integer of 1 to 3;  R<2> represents lower alkyl; or a pharmaceutically acceptable salt thereof.
Patent EP-0406919-B1 (EP)
Inventor: DRILLER HUBERT DIPL-PHYS
IPC: G01R31/28
Filed: 1987-07-08
Granted: 1998-10-14
Abstract: A circuit board testing device with a plurality of contact points (4) arranged in the plane of the contact field (2) of the device, which are connected to an electronic drive and measuring device and can be connected via test pins (6), which are rigid in the longitudinal direction, to the contact points of the wiring carriers/circuit boards (8) to be tested, the contact points being elastically supported in the circuit board testing device and are pressed against the contact pressure to be applied, the contact points (4) being constructed as electrically conductive compression springs (28) which are arranged in holes (25) of a spring contact field body (26) of electrically insulating material and against which the rigid test pins (6) are directly pressed. The invention provides that the spring contact field body (26) is constructed of segments which can be joined together in a row and that areas of different density of connection of contact points (4) exist in the contact field plane (2), the areas being mutually interchangeable depending on the requirements of the circuit board (8) to be tested. <IMAGE>
Patent EP-0433584-B1 (EP)
IPC: B60R1/06
Filed: 1990-10-05
Granted: 1993-05-19
Abstract: An external rear view mirror (1) for a vehicle with a mirror foot (2) which can be attached to the body of the vehicle and with a mirror housing (4) which can be swivelled relative to the mirror foot is described, which mirror housing (4) laterally surrounds a mirror glass (5) which can be attached on a holding plate and is connected to the holding plate, as well as to a cover (7) which can be pressed onto the front part of the external rear view mirror and is continuous at the edge in a positively locking manner with the mirror housing. In order to improve the freedom from vibration of the mirror glass, it is provided that the mirror housing is cut up at the front and that the cover is detachably clamped to the holding plate whilst covering the part of the holding plate which is exposed at the front. 
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Patent EP-0386818-B1 (EP)
Title: A method of making objects having an elastomeric outer wall and a synthetic foam core
Inventor: DEBAES BERNARD
IPC: B29C39/12
Filed: 1990-02-23
Granted: 1994-09-14
Abstract: The invention relates to a method of making in a mould cavity objects having an outer wall from a micro-cellular or non-cellular elastomer (7) and a core consisting at least partly of a synthetic foam (9), wherein, in a first step, a layer (7) of said elastomer is applied by spraying onto the surface (1) defining the mould cavity, wherein, in a second step, before said elastomer is completely cured, a reaction mixture for obtaining a synthetic foam (9) is injected in the thus by the formed elastomer layer (7) defined space (8) of the mould cavity and wherein, in a third step, after the synthetic foam (9) has been cured substantially completely and forms a whole with the elastomer layer (7), the thus obtained object is demoulded.
Patent EP-0392730-B1 (EP)
IPC: B23C5/10
Filed: 1990-04-04
Granted: 1993-08-11
Abstract: A cutting insert (11) for use in a peripheral rotary milling cutter having a cylindrical holder (1) and at least one replaceable, peripherally disposed cutting inserts (11), the cutting insert (11) being formed with at least one cutting edge (12) defined between a cutting rake surface (15) and a relief flank surface (14) of the insert. The cutting rake and relief flank surfaces are continuously curved so that the insert rake ( beta ) and relief angles ( gamma ) as defined with respect to the cylindrical holder remain substantially invariant along the length of the cutting edge.
Patent EP-0419323-B1 (EP)
Inventor: IRWIN GUY L
IPC: B65G21/18
Filed: 1990-09-12
Granted: 1993-10-27
Abstract: A conveyor belt (20) has a textured edge (46) for use in a spiral conveyor which includes a plurality of protrusions (60) on the edge (46) of the belt engaging the capstan (12), providing enhanced friction between the belt and the capstan (12). The protrusions (60) may be placed on end links (77) or reenforcement links (82), and may be a part of rods (78) connecting links of the belt. The capstan (12) can be textured as well to provide an additional friction. As the result, the driving force is transmitted to the belt much more efficiently, and the practical use of the plastic conveyor belt (20) in the spiral conveyor systems is possible.
Patent EP-0409766-B1 (EP)
Title: Sampling probe
IPC: G01N1/22
Filed: 1990-07-04
Granted: 1993-09-08
Abstract: Sampling probe for corrosive samples, comprising an inner tube (2) having a flange (9), both made of plastic, for feeding the sample and an outer tube (1) having a flange (8), both likewise made of plastic. Arranged between the two concentric tubes is a metal tube (4) having a flange (5) made of metal. This flange (5) encloses the plastic flange (8) of the outer tube (1). 
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Patent EP-0433233-B1 (EP)
Title: Heterocyclic compounds
Inventor: TRAH STEPHAN DR
IPC: C07D333/60
Filed: 1990-12-05
Granted: 1995-01-25
Abstract: The invention relates to novel compounds of the formula <IMAGE> in which R has the meaning given in the description, and to their preparation, to fungicidal agents containing such compounds as active substances, and to the use of the active substances, or agents, for controlling fungi in agriculture and horticulture.
Patent EP-0438568-B1 (EP)
Inventor: UDELL KENT S
IPC: B09C1/00
Filed: 1990-08-15
Granted: 1994-01-05
Abstract: A method is provided for in situ decontamination of contaminated subsurface area by injection of steam into injection wells and withdrawing liquids and vapors from extraction wells under subatmospheric pressure whereby steam is passed through the contaminated area in an essentially horizontal direction. After a substantial portion of the contamination has been removed in this manner, the injection of steam is ceased, but the extraction at subatmospheric pressure is continued, to volatilize and remove the residual water and contaminants trapped in the pores of the soil. The steam injection may be periodically resumed to reheat the area and to replenish the water in the pores.
Patent EP-0570366-B1 (EP)
Inventor: DUEBAL HANS-ROLF
IPC: C08G69/32
Filed: 1990-11-12
Granted: 1994-09-07
Abstract: PCT No. PCT/EP90/01893 Sec. 371 Date Apr. 21, 1992 Sec. 102(e) Date Apr. 21, 1992 PCT Filed Nov. 12, 1990 PCT Pub. No. WO91/08509 PCT Pub. Date Jun. 13, 1991.Use of fluorinated aromatic polyamides as orientation layer for liquid crystal switching and display devices Use of substituted aromatic polyamides as orientation layer in liquid crystal switching and display elements is described, in which the polyamides contain structural units of the formula (I)    <IMAGE>  (I)  in which in formula I the symbols have the following meaning:   <IMAGE>    <IMAGE>   in which R1 and R2 are identical or different and are perfluorinated alkyl having 1 to 4 carbon atoms, R3 and R4 are identical or different and are H or CF3, and in which -W- is, for example, -O-, -C(CH3)2-, -C(CF3)2-. Orientation layers made of these polyamides can be cured at low temperatures, have good adhesion and high transmittance and allow for a high surface tilt angle.
Patent EP-0467219-B1 (EP)
Inventor: MUSHO MATTHEW K
IPC: G01N27/02
Filed: 1991-07-11
Granted: 1998-09-02
Abstract: A conductive sensor and its use in a diagnostic assay are disclosed. The miniaturized conductive sensor, utilizing a conducting polymer, is used in a diagnostic device to determine the presence or concentration of a predetermined analyte in a liquid test sample, wherein the predetermined analyte, like glucose, is assayed by an oxidase interaction. The interaction between the oxidase and a small amound of the predetermined analyte in the test sample generates, either directly or indirectly, a dopant compound in a reaction zone of the conductive sensor. The dopant compound then migrates to the detection zone of the conductive sensor of the diagnostic device to oxidize the conducting polymer and convert the conducting polymer from an insulating form to a conducting form. The resulting increase in conductivity of the conducting polymer is measured, then the conductivity increase is correlated to the concentration of the predetermined analyte in the test sample. <IMAGE>
Patent EP-0462624-B1 (EP)
Inventor: COPELAND JAMES L
IPC: B01F1/00
Filed: 1986-10-31
Granted: 1995-08-09
Abstract: A substantially horizontal support screen (40) within a housing (20) retainably supports a solid block of wash chemical (80) thereabove. The support screen divides the housing into an upper cylindrical storage portion (21) and a lower funnel shaped collector portion (25). A spray forming nozzle (38) is mounted within the collector portion below the generally horizontal screen (40) for directing a spray of water at substantially the entire downwardly facing surface (81) of the wash chemical block supportably retained above the support screen. The dissolved wash chemical passes through the support screen, is collected by the collector portion of the housing, and directed to its utilization point. Spray control means (43), either manual or electronic, control the spray of water through the nozzle in response to a control signal. The dispenser is configured for mounting to a vertical surface and is loaded through an upper access port (24) normally closed by a door (34). A safety switch (50) prevents the spray of water from the nozzle whenever the door is open.
Patent EP-0453138-B1 (EP)
Inventor: CHEN EVAN N
IPC: B26B21/22
Filed: 1991-04-05
Granted: 1995-07-05
Abstract: A flexible razor head is provided which features a flexible cap and seat. Corrugations, having portions (55,59) of different widths, present in the seat enhance the ability of the seat to lengthen in response to shaving forces. <IMAGE>   <IMAGE>
Patent EP-0571373-B1 (EP)
Inventor: TIGHE DONALD J
IPC: G06F3/00
Filed: 1990-11-21
Granted: 1996-02-07
Abstract: A system for preventing voltage drops when a load circuit is connected and preventing arcing when a load is disconnected from an energized bus includes a current limit device and low impedance shunt that bypasses the current limit device when activated. The system activates the low impedance shunt only after a load capacitance is charged when the load is connected and deactivates the low impedance shunt prior to disconnecting the load.
Patent EP-0518873-B1 (EP)
Inventor: TODD ROBERT EDMUND
IPC: G08B25/10
Filed: 1991-02-04
Granted: 1996-06-05
Abstract: PCT No. PCT/GB91/00160 Sec. 371 Date Oct. 26, 1992 Sec. 102(e) Date Oct. 26, 1992 PCT Filed Feb. 4, 1991 PCT Pub. No. WO91/14245 PCT Pub. Date Sep. 19, 1991.A security arrangement for a building comprises a control module, an alarm and a multiplicity of stations each station being actuated upon receipt of a signal from the control module, each station incorporating a detector adapted to provide a signal indicative of the status of the station, the stations further comprising locks or other security devices, the control module being arranged to actuate the alarm on detection of unauthorized status of the station.
Patent EP-0527927-B1 (EP)
Inventor: STORM INGVAR
IPC: B66C1/34
Filed: 1991-05-16
Granted: 1994-08-31
Abstract: PCT No. PCT/SE91/00350 Sec. 371 Date Nov. 4, 1992 Sec. 102(e) Date Nov. 4, 1992 PCT Filed May 16, 1991 PCT Pub. No. WO91/18216 PCT Pub. Date Nov. 28, 1991.A safety hook comprising a curved hook body provided with a hook opening defined by a substantially U-shaped part and pivotally connected to a hook head which carries a pivotal shackle device, wherein the hook body, in a first open position, is held swung relative to the hook head so as to leave the hook opening open and therewith enable a load to be hooked onto the hook body, and wherein the hook body, in a second closed position, is swung relative to the hook head such that the hook opening is blocked by means of a barrier part which projects outwardly from the hook head, and wherein latching devices are provided for releasably securing the hook body essentially in the second position. The hook is mainly characterized in that the hook body is held in the first position by a spring force, in that the weight distribution on the hook is such that the opening defined by the U-shaped part is essentially horizontal in a vertical plane when the hook hangs substantially freely with no load thereon, and in that when the U-shaped part is subjected to a downwardly acting load, the U-shaped part is swung against a spring force towards and to the second closed position, the spring force striving to return the hook body to the first position.
Patent EP-0600868-B1 (EP)
Inventor: HUGE-JENSEN BIRGITTE
IPC: C12N15/55
Filed: 1991-06-04
Granted: 1999-04-07
Abstract: This invention relates to lipase containing pharmaceutical compositions comprising a microbial, 1, 3-position specific, crystalline lipase and to methods for treatment or prophylaxis of lipase deficiency in mammals.
Patent EP-0531430-B1 (EP)
Inventor: SAFIR YAKOV
IPC: H01L31/0216
Filed: 1991-05-29
Granted: 1996-04-03
Abstract: A bifacial solar cell including a semiconductor substrate wafer, a first active area of a first conductivity type provided on at least a part of a first side of the wafer and a second active area of a second conductivity type provided on a second side of the wafter, the edge face of the wafter and the periphery of said first side of the wafter. The first active area and second active area are separated by a distance  lambda , the distance  lambda  allowing a leakage current to flow between the first and second active areas.
Patent EP-0495025-B1 (EP)
Inventor: SIMONSEN HARALD
IPC: B65G15/08
Filed: 1991-06-26
Granted: 1996-08-14
Abstract: PCT No. PCT/DE91/00521 Sec. 371 Date Apr. 1, 1992 Sec. 102(e) Date Apr. 1, 1992 PCT Filed Jun. 26, 1991 PCT Pub. No. WO92/02439 PCT Pub. Date Feb. 20, 1992.A conveyor belt for a tubular conveying device is formed of rubber or plastic material with rubber-like characteristics. The conveyor belt has embedded therein reinforcement layers of fabric and wire cable. The conveyor belt is guided within the conveying device such that the conveyor belt in its longitudinal direction forms an oval tube. In the transverse direction the conveyor belt includes a center section, a first and a second end section with intermediate sections being arranged between the center section and the respective end sections. The intermediate sections have a transverse bending resistance that is smaller than a bending resistance of the center section and, when the oval tube is formed, the end sections form an overlap portion having a bending resistance that is greater than the bending resistance of the intermediate sections.
Patent EP-0543833-B1 (EP)
Inventor: DRESS FRIEDRICH WILHELM
IPC: H04N1/40
Filed: 1991-07-26
Granted: 1995-12-20
Abstract: Dans un procédé pour l'impression d'une image en demi-teinte, plusieurs données d'image (BD), lesquelles décrivent chacune la nuance de demi-teinte d'un point de trame (RP) d'une image originale (VB), sont à chaque fois reprises dans le cadre de traitement (V15). Sur la base des données d'image (BD) contenues dans le cadre de traitement (V15) sont obtenues des valeurs de nuances des couleurs (FS0...FS5), lesquelles déterminent les gradations des couleurs des points de couleur (FP0...FS5) distribuables suivant les positions d'impression (DP) d'une trame d'impression. Pour la génération d'une image de reproduction (WB) contenant un grand nombre de demi-teintes (HS0...HS65), avec en même temps une haute résolution locale au voisinage de sauts de contraste de l'image originale (VB), sur la base de chaque donnée d'image (BU) est obtenue une valeur de nuance de couleur (FS1...FS5), en attribuant selon la demi-teinte (HS0...HS65) décrite par la donnée d'image et selon sa position (01...013) dans le cadre de traitement (V15), une valeur de nuance de couleur (FS1...FS5) existant dans un modèle de référence (R0...R65) attribué à la demi-teinte respective (HS0...HS65). Production d'une image en demi-teinte.
Patent EP-0558556-B1 (EP)
Inventor: FRECHET JEAN M J
IPC: C08G69/48
Filed: 1991-10-28
Granted: 1997-04-23
Abstract: Hyperbranched polyester and polyamide polymers are prepared by a one-step process of polymerizing a monomer of the formula A-R-B2 so that high molecular weight globular polymers having a multiplicity of a particular functional group on the outside surface are obtained.
Patent EP-0497264-B1 (EP)
Inventor: APPEL MAX
IPC: B65G21/12
Filed: 1992-01-28
Granted: 1995-03-15
Abstract: The gripper device is provided for jointly charging or discharging boxes or the like with bottles or the like containers, especially for bottles and containers of which the diameter is only slightly smaller in the region of the neck than in the region of their body. The gripper device is provided with a packing head and several packing bells (1) connected thereto, each having an essentially hollow cylindrical receptacle (2), in each case for a bottle that is to be gripped, and an elastic packing bell insert (3) disposed circumferentially in the receptacle (2), which insert (3) can be previously adjusted to the free receptacle cross-section by means of an axially displaceable adjusting piston provided on the side turned away from the free opening edge (5) of the receptacle (2). The outer sleeve surface of the packing bell has a regular polygonal shape in cross-section, with respect to the axis of the receptacle (2), the number of corners of the polygon being even. 
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Patent EP-0505845-B1 (EP)
Inventor: UTTSCHEID GEORG
IPC: E01B25/28
Filed: 1992-03-12
Granted: 1996-06-05
Abstract: The present invention relates to a rail block module, which can be cast in the ground, for a current supply system of an electric floor conveyor with two current rails in an insulating block, one of which is provided on the floor of a guide duct for the engagement of the steering system of an industrial vehicle. <IMAGE>
Patent EP-0545005-B1 (EP)
Inventor: CHIDLEY RICHARD
IPC: G01P13/00
Filed: 1992-09-03
Granted: 1996-06-12
Abstract: The invention relates to apparatuses for monitoring the current of a product inside a flow means (1, 2), as well as to a method for monitoring the flow of a product using one of these devices. <IMAGE>
Patent EP-0541001-B1 (EP)
Inventor: RAPPO JEAN-LOUIS
IPC: G04B37/11
Filed: 1992-10-29
Granted: 1997-04-09
Abstract: The present invention relates to a watch case comprising a back cover (6) and two clasps (8, 9) for fixing a strap, this back cover forming, together with the two clasps, a single piece (4), each clasp (8; 9) comprising a base (30), a bridge (36) connecting the said base (30) transversely to the said back cover (6) and two horns (34b; 34d) each situated at one of the two ends of the said base (30), this latter being situated substantially in a general plane (40; 41) having an angular offset ( alpha ) with respect to the general plane (38) of the said watch case, each of the said horns having an axis of general orientation (44; 45) substantially perpendicular to the said general plane (40; 41) of the said base (30) to which it is attached.   <IMAGE>
Patent EP-0505056-B1 (EP)
Inventor: HERRINGTON FOX JOHN
IPC: A44B19/36
Filed: 1992-03-05
Granted: 1995-03-01
Abstract: A fastener structure for a thermoplastic bag, comprising a pair of flexible plastic strips (14,15) adapted to be secured to the facing sidewalls along the mouth of a thermoplastic bag; reclosable interlocking male and female profile elements on the respective strips; and a slider (10) straddling the strips for opening or closing the male and female profile elements. The structure also includes end clamp means (30) located at the opposite ends of said strips (14,15), each of said end clamp means (30) comprising a pair of clamp members positioned, in use, on opposite sides of the bag for clamping the pair of strips and the facing sidewalls of the bag therebetween. Means (30a,30b) is provided for clamping each of said pair of clamp members together to provide a seal at the ends of said strips, said end clamp means providing a stop surface adapted to engage with the slider for preventing the slider from moving past the ends of the strips. A method of manufacturing a plurality of thermoplastic bags incorporating a fastener structure is also disclosed. <IMAGE>
Patent EP-0504056-B1 (EP)
Inventor: DEVIC MICHEL
IPC: A23L19/10
Filed: 1992-03-12
Granted: 1995-06-07
Abstract: Process for bleaching (blanching) plant material. The process consists in reacting, in a dry environment, the plant material, which has a moisture content lower than 50 %, with an alkaline hydrogen peroxide solution which has a pH greater than or equal to 8.5 and which contains more than 100 g/l of peroxide, and in then washing the bleached (blanched) material with water before drying it. Application to the manufacture of plant fibres containing a low calorie content, useful as dietary flours.
Patent EP-0525138-B1 (EP)
Inventor: WOLF LUDWIG JR
IPC: A61K35/14
Filed: 1991-12-20
Granted: 1998-09-16
Abstract: Systems for treating a fluid carrying a contaminant to which a photoactive material has been bound include a treatment device (12) that defines a relatively narrow, arcuately shaped flow path (26). These systems envelop the path with a radiation chamber (50) that directs radiation from one or more sources (52) into the fluid.
Patent EP-0522124-B1 (EP)
Inventor: WESTON MARTIN
IPC: H04N11/16
Filed: 1992-01-24
Granted: 1996-05-08
Abstract: PCT No. PCT/GB92/00146 Sec. 371 Date Nov. 16, 1992 Sec. 102(e) Date Nov. 16, 1992 PCT Filed Jan. 24, 1992 PCT Pub. No. WO92/13426 PCT Pub. Date Aug. 6, 1992.Cross talk between luminance and chrominance is eliminated in a Weston Clean PAL codec by replacing the band pass filter used in a conventional codec with a high pass filter (L) and introducing a compensating low pass filter (X) into the chrominance path, the filters being chosen such that L=4F'*(1-F') and X(f)=(F'(f):(1-F'(f)) where F'=F(2fsc-f) and L is a low pass (5.5 MHz) filter 248 applied before transmission in the PAL channel.