baber/WOPTO huggingface dataset:
Patent EP-0307873-B1 (EP)
Title: Lock for closing and blocking with a bolt actuated by a key
IPC: E05B45/08
Filed: 1988-09-14
Granted: 1990-09-12
Abstract: 1. Lock for closing and blocking with a bolt (4) actuated by a key and with a blocking arrangement electromagnetically switchable between a blocking position and an unblocking position and provided with a blocking magnet, whereby caused by the locking procedure an actuation of an alarm system is likewise possible, the key can only the inserted into the bolt in the inserting position, a microswitch (3) is actuated by turning the key in the inserting position and the actuation of the microswitch is registered in the central of the alarm system and is used for control purpose, characterized in, that a rotary pivoted contact disk (1) having a key slot (5) is attached in the axis of rotation of the bolt (4) in front of the lock for closing and blocking, namely but on one side, and the contact disk (1) is provided with a contact face (6) for the actuation of the microswitch (3).
Patent EP-0292265-B1 (EP)
IPC: B21F45/16
Filed: 1988-05-18
Granted: 1991-11-21
Abstract: A machine for transforming zig-zag wire to slotted tubular form ready for use as a binding element comprising means for feeding a strip of zig-zag wire longitudinally, means for momentarily arresting the feed of each prong of the wire strip as it reaches a shaping station, means for clamping each prong at that station and means for shaping each clamped prong into the desired configuration characterised in that the clamp is operated by clamp actuation means at least twice for each revolution of rotary feed means. This has the advantage that the clamping means may be operated at much lower speeds than the feed means and the shaping means thus allowing the output to be increased by at least fifty percent over known machines with no danger of overheating.
Patent EP-0308227-B1 (EP)
Title: Improved test for fecal occult blood
IPC: G01N33/72
Filed: 1988-09-15
Granted: 1992-07-22
Abstract: Improved fecal occult blood test having a matrix such as paper printed or impregnated with guaiac. The improvement comprises increasing the sensitivity while maintaining or improving the specificity of the test by employing an alcoholic-peroxide developing solution which contains an enhancing agent. The enhancers comprise phenolic type compounds such as esters of parahydroxybenzoic acids.
Patent EP-0311535-B1 (EP)
IPC: B21D1/14
Filed: 1988-10-05
Granted: 1993-02-10
Abstract: PCT No. PCT/FR88/00492 Sec. 371 Date Jul. 13, 1989 Sec. 102(e) Date Jul. 13, 1989 PCT Filed Oct. 5, 1988 PCT Pub. No. WO89/03504 PCT Pub. Date Apr. 20, 1989.A rack is disclosed for the assembly, inspection, and repairing of vehicle bodies. The rack is formed primarily of rectangular tubing and has two side members which are joined by two cross members. The side members have guide rails and grooves which allow quickly adjustable positioning of various supports and accessories. The side members and cross members have a plurality of formed holes at spaced intervals to accept locating dowels for the proper positioning of supports and base plates. The supports and base plates are mounted with a quick clamping mechanism. Also provided are clamps for holding the bodywork which have a simple height adjustment mechanism. Removable transverse ends allow good access to the interior of the rack and to the vehicle bodywork.
Patent EP-0342306-B1 (EP)
Title: Machine for laterally shifting a railroad comprising rails and transverse sleepers
IPC: E01B33/06
Filed: 1988-05-18
Granted: 1991-12-11
Abstract: Machine (1) for laterally shifting a railroad comprising rails (2) and transverse sleepers (3), having a machine frame (5) mounted on running gear (4). Provided on the machine frame are a vertically and laterally adjustable railroad lifting and shifting unit (13) having rolling tools, an apparatus (16) for aligning individual skewed sleepers (3) in the plane of the railroad, which is provided with an aligning tool  and is adjustable in the longitudinal direction of the railroad and vertically, and at least one clamping unit (22) which is vertically adjustable via a drive (24) and has attachable and vibratable clamping tools. The sleeper alignment apparatus (16), which is adjustable in the longitudinal direction of the railroad, forms, together with the railroad lifting and shifting unit (13), a combined compact working unit (17) with a common unit supporting frame (18). The latter is connected in an articulated manner to the machine frame (5) via hydraulic cylinder/piston drives (11, 12) for vertical and lateral adjustment. 
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Patent EP-0327604-B1 (EP)
IPC: D01H11/00
Filed: 1988-06-13
Granted: 1992-04-01
Abstract: Un dispositif génère des impulsions explosives d'air comprimé, notamment pour éviter la formation de dépôts de fibres volantes par exemple, dans des machines textiles. Afin de générer de telles impulsions explosives d'air comprimé sans grandes dépenses d'énergie, une soupape d'inversion (3) et une soupape d'étranglement (2) spécialement conçues sont agencées entre la conduite d'amenée (A) d'air comprimé et un réservoir (1).
Patent EP-0328673-B1 (EP)
Inventor: MATSUURA HITOSHI
IPC: B23Q15/00
Filed: 1988-07-28
Granted: 1995-04-05
Abstract: La présente invention se rapporte à un appareil qui sert à produire des données numériques le long d'un profil obtenu par profilage de la surface d'un modèle et dans lequel un vecteur normal est correctement déterminé. Une sonde parcourt d'abord le premier profil, puis les résultats de ce déplacement sont numérisés et des vecteurs tangentiels au niveau de chaque point sont stockés dans une mémoire (8). La sonde se déplace ensuite dans la seconde direction de profilage selon des angles droits avec la direction du premier profil, de façon à déterminer des vecteurs tangentiels. Un composant du vecteur normal est calculé par une unité de calcul de vecteur normal (9) sur la base des deux vecteurs tangentiels.
Patent EP-0447391-B1 (EP)
Title: Rohrstopfen zum verschliessen eines defekten wärmetauscherrohres
IPC: F28F9/04
Filed: 1988-11-29
Granted: 1992-08-26
Abstract: Um ein Wärmetauscherrohr (2) an einem Ende zu verschließen, ist ein Rohrstopfen (1) vorgesehen, der aus einem hohlen, zylindrischen Teil (3) besteht, der ohne Absatz in einen hohlen, konischen Teil (4) übergeht, und einen geringfügig kleineren Außendurchmesser als das zu verschließende Wärmetauscherrohr (2) besitzt. Der Rohrstopfen (1) wird in das Wärmetauscherrohr (2) eingeführt und durch Aufweiten bzw. Walzen in dichtenden Kontakt mit der inneren Oberfläche des Wärmetauscherrohres (2) gebracht. Im konischen Teil (4) sind Mittel (6) zum Einsetzen eines Ziehwerkzeuges (15) angebracht. Der zylindrische Teil (3) ist in dem aufzuweitenden Bereich aufgerauht. In einem Verfahren zum Lösen des Rohrstopfens (1) wird dessen Wandung durch Schweißen auf einer vorgegebenen Bahn (12a) aufgeschmolzen, so daß er schrumpft, wodurch der Rohrstopfen (1) gelöst wird.
Patent EP-0329973-B1 (EP)
Inventor: ENLOE JACK HARRISON
IPC: H01L23/15
Filed: 1989-01-27
Granted: 1995-05-17
Abstract: A dense multilayer aluminium nitride electronic substrate is described which comprises a dense multilayer aluminium nitride ceramic, internal metal circuitry on an aluminium nitride layer and metal-containing vias connecting the internal metal circuitry to the surface of the aluminium nitride ceramic. <IMAGE>
Patent EP-0375193-B1 (EP)
Inventor: MOYAL MIKI ZVI
IPC: H03K5/08
Filed: 1989-12-01
Granted: 1995-08-16
Abstract: A latching comparator (10) circuit of high accuracy is featured. A latching stage comprising a first and second switch (14, 16) feeds comparative signals to an output (13). Any capacitive or noise mismatch which can possibly occur in the opening of the first latching switch is resolved by introducing a delay in the clocking of the second switch (16), thus allowing the signal of the first switch (14) to stabilize.
Patent EP-0330536-B1 (EP)
Title: Method and apparatus for inspecting reticles
IPC: G01N21/00
Filed: 1989-02-06
Granted: 1993-06-23
Abstract: A laser light inspection device for inspecting opposite surfaces of a workpiece (11) with a low angle laser light beam (B). The laser light beam (B) is directed in successive scans of first and second sides in a repetitive manner using a pair of dividing mirrors (16,17) and a pair of low angle mirrors (18,19). Light reflected by any debris back toward the direction of origin of the light beam is collected (40,41,42,43,44,45) and analyzed.
Patent EP-0372033-B1 (EP)
Title: Thermochromic esters
IPC: C09K19/30
Filed: 1989-05-05
Granted: 1993-08-11
Abstract: The invention relates to liquid crystalline compounds of formula (I), wherein R1 and R2 are each independently a normal or branched alkyl residue with up to 16 C atoms or a normal or branched alkenyl residue with 3 to 16 C atoms wherein one or two non-adjacent CH2 groups of these residues may be replaced by -O-, -CO-, -O-CO- or -CO-O-, X1 and X2 are each independently a methyl group or a halogen atom, n and m are each independently 0, 1, 2, 3 or 4, preferably to liquid crystalline compounds of formula (I), wherein R2 is a chiral residue of formula (II), wherein Q denotes an alkylene residue with up to 7 C atoms wherein one CH2 group may be replaced by -O-, -CO-O- or -O-CO- or a single bond, Y denotes an alkyl residue with 2 to 7 C atoms wherein one CH2 group may be replaced by -O-, -CO-O- or -O-CO-, furthermore to liquid crystal phases containing compounds of formula (I), to electrooptic and thermographic devices and to a method of surface thermography.
Patent EP-0427789-B1 (EP)
Inventor: MALLOUK ROBERT
IPC: A61L27/46
Filed: 1989-08-03
Granted: 1995-10-11
Abstract: The present invention provides for a bone growth material for filling in defects or hollow portions of bones to be ingrown by and coalesce with bone tissues wherein the bone growth material is comprised of expanded PTFE and calcium phosphate.
Patent EP-0408679-B1 (EP)
IPC: A63C9/085
Filed: 1989-09-27
Granted: 1992-06-24
Abstract: Die Erfindung bezieht sich auf einen Vorderbacken mit zwei seitlichen Winkelhebeln (315a, 315b), die gegen die Kraft einer Auslösefeder (306) ausschwenkbar sind, welche in einem Gehäuse (305) untergebracht und von einer Zugstange (307) durchsetzt ist. Um bei diesem Vorderbacken auf einfache Weise bei einem Rückwärtsdrehsturz eine Vorspannung der Auslösefeder (306) herbeizuführen und damit die Arbeit des ausschwenkenden Winkelhebels (315a bzw. 315b) herabzusetzen, sieht die Erfindung vor, daß die beiden kürzeren Hebelarme der Winkelhebel (315a, 315b) von einem im unteren Bereich des Gehäuses (305) auf einer ersten Schwenkachse (309) gelagerten winkelförmigen Zwischenhebel (310) über die Zugstange (307) von der Auslösefeder (306) beaufschlagt sind.
Patent EP-0389646-B1 (EP)
Title: Process and apparatus for injection molding
IPC: B29C45/20
Filed: 1989-10-12
Granted: 1993-03-03
Abstract: PCT No. PCT/JP89/01052 Sec. 371 Date Jul. 30, 1990 Sec. 102(e) Date Jul. 30, 1990 PCT Filed Oct. 12, 1989 PCT Pub. No. WO90/03879 PCT Pub. Date Apr. 19, 1990.A system of injection molding by an injection machine with a mold includes conventional fundamental steps including a material plasticizing and metering step, a material injecting step and a material pressure-holding step, but with an additional feature in that nozzle passage is interrupted midway therealong from communication between the interior of a machine body and a mold cavity, after the injecting step but while the material pressure-holding step is being carried out. The material pressure-holding step is carried out first using the injection machine per se operated with a plunger to exert a first non-stepped external or internal pressure on the entire injected material but second using another mechanism for exerting a second non-stepped or stepped internal pressure on a forward portion of the injected material separated due to the nozzle passage interruption.
Patent EP-0398338-B1 (EP)
Title: Apparatus for coding slaughtered animals
IPC: A22B5/00
Filed: 1990-05-17
Granted: 1993-08-18
Abstract: Automatically operating apparatus for coding slaughtered animals, having a coding head (16) which is mounted on a base (4) and can be moved towards the respective slaughtered animal (20) and moved back away therefrom, and having electronic control of the coding head (16) with respect to the code to be respectively applied, characterised in that a coding head (16) is provided which operates without touching the respective slaughtered animal (20); in that the coding head (16) is assigned a distance sensor (22), which operates in a contactless fashion, for detecting the distance between the respective slaughtered animal (20) and the coding head (16); and in that the movement of the coding head (16) towards the respective slaughtered animal (20) is controlled as a function of the distance sensor signal in such a way that the coding head (16) comes to a halt at the operating distance from the slaughtered animal (20). <IMAGE>
Patent EP-0402760-B1 (EP)
Inventor: LEHMKUHL HERBERT
IPC: C25C3/18
Filed: 1990-06-07
Granted: 1994-03-16
Abstract: The invention relates to organoaluminum electrolytes for the electrolytic deposition of high-purity aluminum, which are characterized in that they contain mixtures of organoaluminum complex compounds of the type MF . 2 AlR3 (A), wherein M represents potassium or mixtures of K with a maximum of about 15% by mole of sodium, as well as trialkylaluminum AlR3 (B) which has not been complexed to an alkali metal fluoride in a molar ratio of A : B of from 4:0.6 to 4:2, as well as a polyfunctional Lewis base of the type R min -OCH2CH2-OR sec  (C) in a molar ratio of B : C of from 1:0.5 to 1:1. The organyl radicals R in A are ethyl groups (Et), methyl groups (Me) and iso-butyl groups (iBu) in a molar ratio of Et:Me:iBu as 3:m:n, wherein m and n are numerical values of between 1.1 and 0 and the sum (m+n) is from 0.75 to 1.4. As the solvent for said electrolytes there are used from 3 to 4.5 moles, relative to the amount of alkali metal fluoride employed, of an aromatic hydrocarbon which is liquid at 0 DEG C or a mixture of such hydrocarbons. The invention further relates to a process for the electrolytic deposition of high-purity aluminum by using said electrolytes.
Patent EP-0408883-B1 (EP)
IPC: B08B9/02
Filed: 1990-06-07
Granted: 1993-05-12
Abstract: An automated pipeline rehabilitation apparatus (10) is disclosed. The apparatus employs a centering assembly (24) with pivoting arms (26, 28) which can pivot between an operating position and a installation/removal position to allow the unit to be removed from a pipeline. Arcuate rings (38, 40) are mounted on the arms. Spray nozzles (44) are mounted on the arcuate rings for reciprocating arcuate motion along the rings to treat the pipeline. The nozzles (44) can be used to clean the pipeline and prepare the outer surface of the pipeline with high pressure water jets in training abrasives. The nozzles (44) can also be used to apply a coating, preferably a polyurethane coating to the pipeline.
Patent EP-0451330-B1 (EP)
Inventor: RADIVOJE POPOVIC
IPC: G01D5/26
Filed: 1990-11-02
Granted: 1994-09-21
Abstract: In an arrangement for carrying out the method, a first sensor (1) a second (2), a computer (3) and a display (4) are present, which together form a measuring arrangement (5) for measuring the physical quantity (x), which is a distance (L), for example, which is present between a front surface (7) of a moving body (6) and front surface of the first sensor (1). The moving body (6) has, e.g., a mechanical stop (8). The computer (3) serves to evaluate output characteristics (f[x],g[x]) of the two sensors (1, 2), which are approximately the same, but unknown. The output characteristic of the first sensor (1) is subdivided into partial measuring ranges whose width is of the same size as a prescribed constant difference value (a) through which the values (x, x+a), simultaneously determined by the two sensors (1, 2), of the physical quantity differ from one another. With the aid of measurement results of the second sensor (2), in the course of the method, starting from known coordinate values (f[x0]-,x0) of an initial point (A) of the output characteristic of the first sensor (1) a known part of the output characteristic is increasingly expanded in the direction of rising values of the physical quantity by new, known partial measurement ranges, two adjacent, known partial measurement ranges overlapping in each case at least for an abscissa value (xk). 
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Patent EP-0432659-B1 (EP)
Inventor: STRUBE LUTZ
IPC: B65D47/36
Filed: 1990-12-07
Granted: 1996-05-15
Abstract: An easily openable cover 1 of sheet metal, in particular sheet steel, is provided in which the opening part, which is undetachably connected to the cover sheet, and the gripping tab 10, which is undetachably connected to the cover sheet, are so designed and have contact areas interacting with each other in such a way that, during opening particularly favourable lever conditions, and hence particularly favourable force conditions, exist for the initial operation of breaking in the notched line 4 on the one hand and for the further tearing of the notched line on the other hand. <IMAGE>
Patent EP-0404498-B1 (EP)
Inventor: HSU CHI-TUNG ADAM
IPC: C08K5/45
Filed: 1990-06-19
Granted: 1994-10-19
Abstract: Compounds of the formula <CHEM>  wherein  Y and Z are each independently O, S, or N-R;  X is H, Br or I; A and R is H, Br or I; are each independently one of; (C1 to C18) straight or branched alkyl; (C3 to C8) cycloalkyl; (C3 to C6) alkenyl; (C3 to C6) alkynyl except propargyl; (C7 to C12) aralkyl; (C6 to C12) aryl optionally substituted with one or more halogen, (C1 to C4) alkyl or haloalkyl, (C1 to C4) alkoxy, nitro, cyano, carboxyl (C1 to C4) alkoxycarbonyl, (C1 to C4) alkyl thio, -S(O)nR<2> where n is 1 or 2 and R2 is (C1-C4) alkyl; a 2-thienyl, 3-thienyl, 2-furyl, 3-furyl, 2-pyridyl, 3-pyridyl, or 4-pyridyl moiety each optionally substituted with halo or nitro; or H, with the proviso that R is H only when X is I or Br. are diclosed as useful microbicides and herbicides.
Patent EP-0491691-B1 (EP)
Inventor: HOLTZ JOACHIM
IPC: B60L9/00
Filed: 1989-12-12
Granted: 1994-06-08
Abstract: Un convertisseur, par exemple pour le fonctionnement d'une locomotive, étant relié à un réseau dont l'impédance est inconnue, alimente le réseau avec une perturbation pouvant causer des résonances désagréables. Cette perturbation, selon l'invention, est soumise à une transformation de Fourier, ainsi qu'une deuxième valeur électrique mesurée dans la liaison entre le réseau et le convertisseur, afin de mesurer le spectre de fréquence de la fonction de transmission. A partir du maximum ou du minimum de la fonction de transmission mesurée, on peut déterminer la résistance, la capacité et l'inductivité de circuits oscillants virtuels, représentant un modèle simulant le réseau. De ce fait, le fonctionnement du convertisseur peut être tellement optimisé au moyen du modèle de réseau et de ses grandeurs mesurées qu'il n'y a pratiquement plus de résonances.
Patent EP-0474135-B1 (EP)
Inventor: BEECKEN GERHARD
IPC: E01B1/00
Filed: 1991-08-30
Granted: 1994-03-02
Abstract: An installation for fastening railway sleepers, especially to steel or concrete bridge decks, has a ribbed plate (16) mounted on the bridge deck (6), which plate comprises an upper rib (18) running transversely to the sleeper (4) and lateral ribs (30, 32). The sleeper is provided at the end with clamping fillets (12) which can be fixed on the ribbed plate (16) with the aid of a clamping profile (42) attachable to the rib (18) and clamping profile fixing means (48). The ribbed plate (16) is bolstered by a slide plate (34). Levelling plates (38) can be provided beneath the slide plate in order to adjust the height. A lateral adjustment is possible by the use of elongated holes in the ribbed plate (16), via which the ribbed plate is connected to the bridge deck by means of a bolt fastening. The interval between the guide ribs (30, 32) is greater than the width of the sleepers so that strains in the bridge can be compensated for. <IMAGE>
Patent EP-0490047-B1 (EP)
Inventor: BADURA WOLFGANG DIPL-ING FH
IPC: A63C9/08
Filed: 1991-10-10
Granted: 1994-07-13
Abstract: An automatically detachable ski binding includes spaced apart and interconnected toe and heel portions mounted on a ski for holding a ski boot in place thereon. The ski binding includes a mechanical shoe clamping and release system and an electronic controller, the heel portion of the binding including a pivotable clamp with which a spring and a probe engage. The binding is designed in such a manner that the point of application of the probe on the clamp lies between the point of application of the spring on the clamp and the transverse axis about which the clamp pivots, and that the distance between the point of application of the probe and that of the spring and/or the prestress of the spring are selected in such a manner that in the point of application of the probe would specify the relationship, are the same between the desired release values of the vertical and the horizontal torque such that the two different torque values effect the same linear shifting movement of the probe.
Patent EP-0485895-B1 (EP)
Inventor: ROHLEDER SABINE DIPL-ING
IPC: B29C59/04
Filed: 1991-11-07
Granted: 1996-09-18
Abstract: A number of plastic film tapes 18, 19, 20 are sealed to one another under pressure and the application of heat along a level sealing zone 1. The plastic film tapes run into the sealing zone 1 at equal or different distances from one another and are led over pressure rolls 2, 3, ...9. The plastic film tapes are introduced between the pressure rolls lying opposite one another in pairs and are subjected to both pressure and heat. The plastic film tapes are equipped on one or both sides with sealing layers, which are fused by the effect of heat, so that a sealing of the plastic film tapes arranged in layers one on top of the other occurs in the sealing zone 1. <IMAGE>
Patent EP-0502253-B1 (EP)
Inventor: ORTH WINFRIED DR
IPC: C07C39/17
Filed: 1991-12-09
Granted: 1995-03-15
Abstract: The invention relates to an improved process for the preparation of 9,9-bis-(4-hydroxyphenyl)fluorene by condensation of phenol and fluorenone and to the subsequent process for isolating the pure product.
Patent EP-0484027-B1 (EP)
Inventor: THETFORD DEAN
IPC: C11D3/39
Filed: 1991-10-21
Granted: 1996-12-18
Abstract: The use of substituted phthalocyanines for the generation of singlet oxygen in which at least one of the peripheral carbon atoms in the 1-16 positions of the phthalocyanine nucleus (MkPc) of Formula (1): <CHEM>  wherein: M is selected from H, metal, halometal, oxymetal and hydroxymetal; and     k is the inverse of 1/2  of the valency of M; is linked via an oxygen atom to an aromatic radical and the remaining peripheral carbon atoms are unsubstituted or substituted by any combination of atoms or groups and sulphonated derivatives thereof provided that the phthalocyanine absorbs electromagnetic radiation at a wavelength from 650 nm to 800 nm.
Patent EP-0486178-B1 (EP)
Inventor: DAO HUNG DUY
IPC: G11B19/04
Filed: 1991-10-28
Granted: 1996-07-17
Abstract: Temperature sensors (50,52) are located inside drive chambers (30,32) where disk drives (41-48) are located to signal an overheating condition. An overheating condition triggers external alarms (36) and produces an interrupt signal to the disk drive controller (150), which, in turn, alerts the operating system. If the operating system does not comprehend the problem and take the appropriate action, the controller shuts down the disk drives after a certain period of time.   <IMAGE>