baber/WOPTO huggingface dataset:
Patent EP-0378674-B1 (EP)
Inventor: ANNINO RAYMOND
IPC: G01N30/78
Filed: 1989-07-20
Granted: 1996-09-04
Abstract: A dual-column, dual-detector gas detector and analyzer employs both a photo-ionization detector and a flame-ionization detector. In a survey mode, samples of ambient air are driven through both detectors, and the outputs of both detectors are used to determine the presence of one or more gasses. In analysis mode, fixed-volume samples of ambient air are driven through two elution columns having different properties. The output of each elution column is fed to one of the detectors. The arrival times of gas peaks at the two detectors are employed to develop two lists of candidate gasses. The lists are cross-checked for the presence of each candidate on both lists. Candidates identified from their presence on both lists are identified. A further check attempts to identify candidates which are identifiable from their presence on one of the lists, and not on the other. Components identified in this way are added to the final list. Unidentified components are discarded, although their presence is noted and reported as unknown. Portability is retained by eliminating isothermal ovens and by reducing the quantity of hydrogen required. A simplified way of characterizing temperature corrections of elution columns is disclosed.
Patent EP-0434747-B1 (EP)
Inventor: ROSS LOUIS JOSEPH NORMAN
IPC: A61P31/12
Filed: 1989-09-13
Granted: 1999-05-19
Abstract: On décrit un vaccin contre le virus de la maladie de Marek (MDV) comprenant (a) un MDV atténué en raison de son TK (thymidine kinase) ou (b) un hôte exprimant un antigène MDV, à savoir les homologues respectifs MDV des glycoprotéines gB, gC, gD ou gH de l'HSV (herpèsvirus simple) (ou de leurs parties antigéniques) ou les homologues respectifs MDV des gènes précoces IE-68 ou IE-175 de l'HSV-1. L'hôte peut être un herpèsvirus de dinde (HVT), et plus particulièrement un HVT dans lequel l'antigène MDV est inséré dans l'homologue HVT du gène gC de l'HSV, dans celui du gène ribonucléotide réductase (sous-unité large) ou celui du gène TK.
Patent EP-0380969-B1 (EP)
Inventor: LEUPRECHT KARL
IPC: A47F13/00
Filed: 1990-01-18
Granted: 1994-03-23
Abstract: The invention relates to a sales counter, in which the removal of sheet-like materials, for example wrapping paper, is intended to be made more convenient and easier for the sales personnel. In contrast to the prior art according to German Utility Model 8,127,837, in the invention tubular containers (7) are used to accommodate piles (5) of sheets, the inside circumference of which containers is substantially greater but their inside width is smaller than the length of the individual sheet edge (10). It is thus achieved that the pile (5) of sheets standing on its edges (10) in the tubular container is forced into a curved shape which increases the inherent rigidity of the individual sheet and the mutual frictional forces of the sheets are reduced so that their removal is substantially facilitated. <IMAGE>
Patent EP-0408830-B1 (EP)
Inventor: CRAMER JOHANNES
IPC: D03D15/00
Filed: 1990-03-10
Granted: 1993-12-15
Abstract: The invention concerns a textile sheet material for composite materials, in particular for reinforcing moulded plastics. A sheetlike structure distinguished by low crimp in both warp and weft is characterised by a multilayered laid fabric (1) composed of yarns or fibre strands arranged in layers in the warp or weft direction and by a woven fabric which embraces the laid fabric (1) and comprises back weft threads (8), face weft threads (9) and, interlaced therewith, warp threads (10) which pass through the laid fabric. <IMAGE>
Patent EP-0391240-B1 (EP)
Inventor: NEUMANN ADALBERT
IPC: G08B29/00
Filed: 1990-03-29
Granted: 1993-12-08
Abstract: The disturbance (2) is optionally signalled by acoustical (7) and/or optical (6) and/or silent signal transmitters (8) with the aid of the pulse transmitter (12). The reception of incoming alarm signals signalled via signal transmitters is acknowledged by the circuit arrangement exhibiting an acknowledgement contact (16) in series with at least one signal transmitter (6, 7, 8). The signal is acknowledged by opening the contact (16). The circuit arrangement can be integrated into a surface-mounted, flush-mounted or series-installation housing of an installation device. <IMAGE>
Patent EP-0457936-B1 (EP)
Inventor: KAMMERL FRANZ DIPL-ING FH
IPC: H02G3/14
Filed: 1990-05-21
Granted: 1994-11-09
Abstract: A box for a flush mounted apparatus used as a combination unit for a plurality of types of elements, such as control elements and connecting points, in installation technology, in which in each case one base part (9) is held on a supporting frame (8) in housings (5), the supporting frame being able to be covered by a common covering frame (6). 
<??>It is provided according to the invention that the covering frame (6) be constructed to have an unobstructed width which is wider in the mounting fields (1) for elements (e.g. base 2) used in building system technology than the corresponding dimensions of the external profile of its supporting frame (4). 
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Patent EP-0437869-B1 (EP)
Inventor: LEE KYUN CHEOL
IPC: A43B7/06
Filed: 1990-09-11
Granted: 1995-08-09
Abstract: A shoe ventilation system which includes an upper having an air inlet and an air outlet disposed in the upper portion thereof, respectively, and a one-way air flowing member disposed in the lower portion thereof, an inner sole having a plurality of holes in the sole portion thereof and a plurality of channels and an arch extended portion disposed in the bottom surface thereof for communicating with the air flow member, whereby the interior of the shoe can be continuously ventilated.
Patent EP-0435359-B1 (EP)
Inventor: PASTOOR HENDRIK
IPC: B07B1/00
Filed: 1990-11-26
Granted: 1995-10-04
Abstract: A bulk hopper device for agricultural products, comprising a conveyor bottom (10) and a roller screen unit (7), the conveyor bottom being capable of feeding agricultural products via a discharge end to said roller screen unit, whose rollers (19,23) are disposed substantially transversely to the direction of transport of the conveyor bottom, wherein the roller screen unit is mounted in such a way that the height of at least the end of the roller screen unit adjacent to the conveyor bottom is adjustable (18) relatively to the discharge end of the conveyor bottom. <IMAGE>
Patent EP-0406989-B1 (EP)
Title: Profile-grinding unit
IPC: B24B19/24
Filed: 1990-06-25
Granted: 1993-02-10
Abstract: In a profile-grinding unit with at least two tool holders (7, 8) which are fastened in a frame and to which a grinding tool (2, 3) is fastened in each case for machining workpieces (1) transported past the profile-grinding unit in a working plane (4), the tool holders (7, 8) being arranged in various angular positions and their tools (2, 3) complementing one another for the desired profile shape, the advantages of a uniform grinding operation, despite the use of several tools (2, 3), can be achieved in that the tool holders (7, 8) are arranged essentially at the same level in the transport direction, and in that the tools (2, 3) of two adjacent tool holders (7, 8) form the desired profile shape in an interlocking manner by the edges pointing towards one another being designed with a complementary tooth system. 
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Patent EP-0392772-B1 (EP)
Inventor: RUMREICH MARK FRANCIS
IPC: H04N5/455
Filed: 1990-04-09
Granted: 1995-08-09
Abstract: In a television signal processing system, the picture signal is detected by a quasi-synchronous detector (60) wherein the picture carrier is amplitude limited (98) and video tank filtered (110) for insertion into the video mixer for deriving the composite video signal. The sound channel comprises a single parallel resonant tuned circuit (80) forming a bandpass filter with a passband centered at the sound carrier frequency. The modulated sound carrier is fed to a sound detector (84) which is also fed the same filtered picture carrier signal provided by the video tank (110) for providing the 4.5 MHz intercarrier sound signal.
Patent EP-0416959-B1 (EP)
Inventor: WHITE KEITH
IPC: H01F27/08
Filed: 1990-09-10
Granted: 1994-08-03
Abstract: A magnetic field generating system comprises a magnetic field generator (1); and a cooling system (4) having at least one thermal shield (6) surrounding the magnetic field generator. The system further comprises a temperature monitor (14, 15) for monitoring the thermal shield temperature; and heating means (13) for selectively heating the thermal shield so as substantially to maintain the monitored temperature substantially constant.
Patent EP-0461168-B1 (EP)
Inventor: HARTNACK WOLFGANG
IPC: H04N19/527
Filed: 1990-02-28
Granted: 1995-01-18
Abstract: In a method of reproducing a television picture composed of picture points represented by digital signals, the picture points are grouped into blocks which are separated by block edges. The blocks are one of at least two types of blocks, picture point values for points in one type of block are calculated using one set of rules and picture point values for another type of block are calculated using another set of rules. Values for picture points within the block edges are obtained by combining the values obtained for the respective blocks.
Patent EP-0471679-B1 (EP)
Inventor: BRUNEEL ERIC
IPC: C21D9/573
Filed: 1990-04-05
Granted: 1994-02-16
Abstract: A method of and an apparatus for guiding at least one steel wire (3) from a furnace (1) into a lead bath (2), whereby the said steel wires (3) are kept separated, and, after leaving the furnace (1), guided over a cooled roller (5), which roller (5) is turning at a peripheral speed that nearly equals the speed of the steel wires (3), after which the steel wires (3) disappear into the lead bath (2) and are guided further under an immersed roller (6), the steel wires (3) making an angle larger than 150° over the cooled roller (5) and under the immersed roller (6), and whereby the furnace-lead bath transition is sealed by a hood (7) that lets through as little air as possible.
Patent EP-0470976-B1 (EP)
IPC: C12N15/16
Filed: 1990-04-16
Granted: 1993-03-31
Abstract: A process is provided for cleaving a polypeptide into at least two polypeptide components comprising treating a reduced, free-cysteine form of the polypeptide with a cleaving agent under conditions for cleaving the polypeptide at a desired junction between the polypeptide cleavage products. More preferably, the process for cleaving comprises culturing cells containing DNA encoding said polypeptide, wherein at least one Asp codon is present in said DNA at a desired junction between the components to be cleaved from each other, said culturing resulting in expression of the DNA to produce the polypeptide in the host cell culture; and treating a reduced, free-cysteine form of the polypeptide with dilute acid under conditions for cleaving the polypeptide at the Asp junction. In particular embodiments, a DNA sequence is provided that encodes a relaxin precursor and includes codons encoding aspartic acid-containing linkers at novel positions within the precursor, allowing the ready cleavage of relaxin A peptides by treatment with dilute acid.
Patent EP-0479797-B1 (EP)
Inventor: HEGGEN HANS
IPC: E06C7/04
Filed: 1990-05-16
Granted: 1994-04-13
Abstract: An extension ladder comprising at least two separate single ladders (10, 20, 30, 40) which in their starting position lie upon one another and are slidable in relation to one another is shown. One of the two adjacent ladders comprises guide means for the other. Between each adjacent single ladder there is arranged a line pull system comprising line guides (1, 1'; 2, 2'; 3, 3'; 4) over which the line (7) runs and changes direction. Such a line pull system is independently arranged between two adjacent single ladders, so that a four-part extension ladder has three independent line pull systems.
Patent EP-0464738-B1 (EP)
Inventor: NAUJECK ANDREAS DIPL-ING
IPC: H02S20/00
Filed: 1991-07-01
Granted: 1995-03-15
Abstract: The invention relates to a device for utilising solar energy with solar cells which have a supporting structure (11) and are electrically connected to one another and which also have an external connection for removing the electrical energy. A plurality of solar cells are parts of an edgeless solar cell laminate in which the solar cells are encapsulated side by side in a sheet-type or panel-type carrier. At least one side of the laminate which faces the sunlight is flat and transparent to light. The solar cell laminate lies in the supporting structure (11), which consists of two covering layers (8, 9) and a supporting foam layer (7) and which also forms a circumferential recessed edge. At the edge, the laminate is flush with the upper side of the supporting structure. The edge is of corrugated construction between two parallel edge sections in order to support the solar cell laminate on more highly placed sections and, together with the lower-lying sections, channels (10) serve to convey a coolant and receive energy-conveying means. <IMAGE>
Patent EP-0476271-B1 (EP)
Inventor: DIETERICH GUENTER
IPC: F41H7/02
Filed: 1991-07-26
Granted: 1995-03-29
Abstract: To provide a connection between frame parts (1) and the ends of profile strips (3), arranged parallel to one another, in gratings (2) for special vehicles, which guarantees an improvement in the impact and shock resistance of these regions which is lower than that of the basic material as a result of welding, the ends of the profile strips (3) are respectively arranged in holes (4) contoured to the profiled strips (3) and located in the frame parts (1). <IMAGE>
Patent EP-0544031-B1 (EP)
Inventor: HEUSER UDO
IPC: H01R25/14
Filed: 1991-11-27
Granted: 1995-07-12
Abstract: A rail for supplying current to mobile electrical appliances having current pick-offs which can move along the rail, consisting of a metallic hollow profile (1) with a sliding surface (2) and of a plastic, essentially U-shaped insulating profile (3) which holds the hollow profile (1). The hollow profile (1) is constructed from a formed metal strip (4) and, on both sides of the sliding surface (2), it has in each case one web arrangement (5) which runs parallel to the other and is gripped by the respectively allocated free end (6) of the insulating profile (3). Such a rail can be produced at a reduced material cost without having to accept technical/operational disadvantages, if the web arrangements (5) in each case consist of a row of tongues (7) which are formed by incisions (8) in the metal strip (4) and are pulled out therefrom. <IMAGE>
Patent EP-0495255-B1 (EP)
Inventor: CHERVET JEAN-PIERRE
IPC: G01N30/10
Filed: 1991-01-17
Granted: 1996-06-19
Abstract: This invention relates to a micro flow processor (MFP) capable of generating highly accurate and reproducible micro flows. It is compatible with any type of solvent delivery system (reciprocating pumps or syringe pumps) and converts flow rates from ml/min into  mu l/min. The design of the MFP allows for isocratic and gradient elutions with flow rates in the sub-micro and microliter range. It consists mainly of a micromixer (static or dynamic) and a microsplitter with fixed splitting ratios to guarantee highly reproducible flow rates. The minimized dead volume ensures microgradient elution with virtually no delay. A method for the construction of the MFP is provided. <IMAGE>
Patent EP-0473321-B1 (EP)
Inventor: VAN DANZIG BARRY
IPC: E04D3/08
Filed: 1991-08-12
Granted: 1995-04-19
Abstract: A glazing bar assembly 10 for supporting adjacent panels of glazing material. The assembly comprises a pair of complementary glazing bars 11 and 12 which are engageable with each other at the first ends 23, 24 thereof and which have open-ended recesses 17 and 21 at the second ends thereof which receive and grip an edge of a panel of glazing material 18 and 22. <IMAGE>
Patent EP-0442770-B1 (EP)
Title: Metallic package with heat-sealed cover and method of making such a package
IPC: B21D51/26
Filed: 1991-01-21
Granted: 1993-07-28
Abstract: Metallic package with a "peelable" heat-sealed cover in which the fixing of the said cover is facilitated by the structure of the container body. According to the invention, the container body (12) is defined by deep drawing a sheet metal blank, the bottom wall of this deep-drawn body is recessed in order to define a filling opening in it and a cover (16) is fixed to a flat rim (13) of the container body. <IMAGE>
Patent EP-0477070-B1 (EP)
Inventor: LECOURT JEAN
IPC: C03B33/04
Filed: 1991-09-13
Granted: 1994-11-30
Abstract: A machine with digital control for simultaneous cutting and shaping of glass sheets is proposed. The cutting is performed by a jet of abrasive suspended in water. The receiver trough on the opposite face of the glass is either movable with the tool or forms an integral part of the table which supports the glass sheet. The advantages consist of the homogeneity of the two stages, cutting and shaping, and in the absence of the breaking station required by the usual cutting technique. <IMAGE>
Patent EP-0531356-B1 (EP)
Inventor: ENARSON KNUT
IPC: B05B1/02
Filed: 1991-04-30
Granted: 1994-08-10
Abstract: The invention relates to improvements in or relating to a desuperheater for controllable injection of cooling water in a steam or gas line (17), said desuperheater device including an insertion tube (1) extending inside the pipe (17), said tube (1) having a conical outlet nozzle (7) with a valve body (5) movably arranged in a hole (2) in the insertion tube (1) such as to form a regulating port (4). The hole (2) in the insertion tube (1) opens out into a rotation chamber (3) with the centreline (10) of the hole and the centreline (11) of the rotation chamber (3) disposed relative each other at an angle deviating from 90° by an angle α, and where the angle α is greater than 0° but less than 30°.
Patent EP-0532645-B1 (EP)
Inventor: MATHEA HANS
IPC: G03G15/20
Filed: 1991-06-04
Granted: 1994-10-26
Abstract: Conventional laser printers for continuous webs/labels have either gentle fixation, are relatively expensive, bulky and difficult to operate and service or are small, compact and robust but damage the printed material by heat and pressure. The profitability of a few larger versions is increased by making repeated use of the strips to be labelled. However, a separating device must be used afterward. The invention indicates a laser printer for continuous webs/labels which is inexpensive, economical to use, does not damage the adhesive layer or printed material and is easy to operate and service. The laser printer has a separating device in the same housing and is extremely compact.
Patent EP-0581767-B1 (EP)
Inventor: HIBERT MARCEL DOMAINE DES GRAN
IPC: A61K31/451
Filed: 1991-04-25
Granted: 1997-09-03
Abstract: Nouveaux dérivés de 5H-dibenzo[a,d]cycloheptènes, leurs procédés de préparation, leurs propriétés d'antagonistes de récepteurs muscariniques ainsi que leur application d'usage final dans le traitement de la maladie de Parkinson, de dyskinésies tardives, et du mal des transports.
Patent EP-0484516-B1 (EP)
Title: Compositions de surenduction protectrices et elements photographiques contenant ces compositions
Inventor: JONES RAYMOND THOMAS
IPC: G03C1/76
Filed: 1991-05-20
Granted: 1996-01-17
Abstract: L'invention se rapporte à des compositions de surenduction protectrices et à des éléments photographiques contenant ces compositions, lesquelles comprennent : (a) un polymère hydroxylé hydrosoluble; (b) un alkoxyde inférieur de métal hydrolysé ou des mélanges de tels alkoxydes, à condition que, lorsque l'alkoxyde inférieur de métal hydrolysé est constitué par un alkoxyde inférieur de silicium tétrafonctionnel, l'alkoxyde inférieur de métal hydrolysé comprend un mélange de cet alkoxyde inférieur de silicium tétrafonctionnel et d'un autre alkoxyde inférieur de métal hydrolysé qui n'est pas constitué par un alkoxyde inférieur de silicium tétrafonctionnel; et (c) un agent tensioactif de polyéther fluoroalkyle. La couche de surenduction ainsi obtenue est transparente et flexible et assure une protection contre les éraflures et les marques d'abrasion.
Patent EP-0495940-B1 (EP)
Inventor: SCHROEDER GERHARD
IPC: A47B88/04
Filed: 1991-07-12
Granted: 1995-05-03
Abstract: PCT No. PCT/DE91/00581 Sec. 371 Date May 18, 1992 Sec. 102(e) Date May 18, 1992 PCT Filed Jul. 12, 1991 PCT Pub. No. WO92/04843 PCT Pub. Date Apr. 2, 1992.A device for holding a drawer closed includes a fork-like member which is pivotable between an inoperative position and an operative position. When the drawer is open, the fork-like member is normally in the inoperative position. As the drawer is closed, a pin on the drawer engages a first tine of the fork-like member to thereby pivot the latter to the operative position in which the pin is engaged by a second tine of the fork-like member. The second tine biases the pin under the action of a spring so as to hold the drawer closed. A returning member is integral with the fork-like member and serves to return the fork-like member to the inoperative position if the fork-like member is unintentionally pivoted to the operative position while the drawer is open. The returning member is provided with a channel having a first open end adjacent to the fork-like member and a second open end which faces the pin when the drawer is open and the fork-like member is in the operative position. The second open end has a resilient closure which permits entry of the pin into the channel but serves as a barrier to withdrawal of the pin. Upon closing the drawer, the pin enters the channel through the second open end. When the drawer is subsequently opened, the pin abuts the closure thus causing the returning member to pivot the fork-like member towards its inoperative position. The pin leaves the channel of the returning member via the first open end after the fork-like member reaches the inoperative position.
Patent EP-0550554-B1 (EP)
Inventor: ATKINS IAN PAUL
IPC: H04M1/74
Filed: 1991-09-27
Granted: 1996-12-18
Abstract: An arrangement for protecting an electrical circuit such as a telephone circuit from a voltage transient comprises a voltage clamp or foldback device (3) arraigned to be connected between a current-carrying line (1) and ground (1'), a capacitor (2) in series with it, and an inductance (4) series connected in the line. During normal operation the arrangement acts as an LC filter whose high frequency break-point is determined by the capacitance of the voltage clamp or foldback device (3) and the value of the inductance (4) which are chosen to give a break point of 1 kHz to 10 MHz. However, when the arrangement is subjected to a voltage transient, the voltage clamp or foldback device (3) fires causing the break-point to fall to a value determined by the values of the capacitor (2) and inductance (4). The arrangement may be used, for example, to protect the circuit against a rapid voltage drop caused by the firing of another circuit protection device such as a gas discharge tube 5.