baber/WOPTO huggingface dataset:
Patent EP-0535089-A1 (EP)
Inventor: BLAKE DALE
IPC: B41M3/00
Filed: 1991-06-19
Abstract: Selon un procédé de production d'une image graphique en couleurs à grande échelle qui présente à un observateur (78, 86) sensiblement la même teneur spectrale lorsque l'image graphique est éclairée de front (72) ou à contre-jour (80), on applique une pellicule d'encre (64, 66) sur une première surface (60) et une deuxième pellicule d'encre (68, 70) sur une deuxième surface (62). La pellicule d'encre crée l'image graphique en couleurs voulue, les images produites étant en concordance l'une avec l'autre. Une source de lumière (72) située du même côté que l'observateur (78) qui regarde l'image transmet de la lumière (74) à travers la pellicule d'encre (64) dans une direction, la lumière étant réfléchie à travers l'encre dans une direction sensiblement opposée, de sorte que la lumière (76) qui atteint l'observateur passe à travers l'équivalent de deux épaisseurs de pellicule d'encre. Une source de lumière (80) située derrière l'image, de sorte que l'image soit entre la source de lumière (80) et un observateur (86), transmet la lumière (82) à travers les première et deuxième (66) couches de pellicules d'encre, vers l'observateur (86), de sorte que l'observateur (86) voit une lumière (84) ayant une teneur spectrale qui traverse l'équivalent de deux épaisseurs de pellicule d'encre et qui reproduit la teneur spectrale de la lumière émise par une source de lumière (72) située du même côté que l'observateur (78).
Patent EP-0533811-A1 (EP)
Title: Connector for interconnecting conduits.
Inventor: APPLEFORD DAVID ERIC
IPC: F16L37/00
Filed: 1991-06-14
Abstract: PCT No. PCT/GB91/00967 Sec. 371 Date Oct. 4, 1993 Sec. 102(e) Date Oct. 4, 1993 PCT Filed Jun. 14, 1991 PCT Pub. No. WO91/19927 PCT Pub. Date Dec. 26, 1991.A connector for interconnecting two open-ended, generally aligned conduits comprises a sealing unit movably connected to a toggle mechanism. The connector is lowered by a simple tool between the conduit ends until yokes of the toggle mechanism move inwardly to engage the flanges of the conduit ends to align further the conduits. Clamps interconnected by tension rods pivot downwardly to clamp the conduit ends against the sealing unit. Tubular seals within the sealing unit are then moved outwardly to engage with the conduit ends by further toggle arrangements actuated by downward movement of a bar.
Patent EP-0505514-A1 (EP)
Title: PROCESS FOR PRODUCING -g(b)-CARBOLINE DERIVATES.
Inventor: WEBER ALFRED DR
IPC: C12P17/18
Filed: 1991-08-01
Abstract: PCT No. PCT/DE91/00626 Sec. 371 Date Jul. 9, 1992 Sec. 102(e) Date Jul. 9, 1992 PCT Filed Aug. 1, 1991 PCT Pub. No. WO92/05269 PCT Pub. Date Apr. 2, 1992.A process for the production of  beta -carboline derivatives of general formula I   <IMAGE> (I)  in which X represents a hydrogen atom or a halogen atom, Y represents a carbon-oxygen bond or a methyl group, R1 represents an alkyl group with up to 6 carbon atoms and R2 represents an alkyl group with up to 4 carbon atoms, from 1,2,3,4-tetrahydro- beta -carboline derivatives of general formula II   <IMAGE> (II)  in which X, Y, R1 and R2 have the above-mentioned meaning, is described, which is characterized in that the 1,2,3,4-tetrahydro- beta -carboline derivatives are fermented with a fungi culture of genus Fusarium or Myrothecium.
Patent EP-0491934-A1 (EP)
Title: Transducteur de temperature
Inventor: BLAKE GRAEME A
IPC: G01K7/32
Filed: 1991-07-19
Abstract: Transducteur à crystal vibrant destiné à mesurer la température et comprenant une zone de fixation d'où s'étendent trois branches ou plus. Les branches ont une fréquence de résonnance en mode de torsion qui est fonction de la température. Des électrodes situées sur le transducteur font vibrer les branches de sorte que les moments de torsion des bords adjacents desdites branches adjacentes sont symétriquement inverses. Lorsque l'on fait vibrer les branches, les moments de vibration symétrique inverse des branches individuelles s'annulent de manière qu'il n'y a pas de moment de torsion à l'intérieur de la zone située entre les points où s'entrecroisent les branches, laquelle représente la zone définie par la zone de fixation. Puisque la zone de fixation ne sert pas de puits pour l'énergie de torsion, cette dernière n'est pas perdue dans ladite zone de fixation de manière que le transducteur a un facteur de qualité relativement élevé et que les vibrations de torsion du transducteur ne peuvent pas provoquer une éventuelle prise de jeu de ce dernier par rapport à un coussinet de montage auquel il est fixé.
Patent EP-0550468-A1 (EP)
Inventor: HURST KURT
IPC: G01D5/06
Filed: 1991-09-10
Abstract: On propose un capteur angulaire, de préférence un capteur angulaire sans contact, destiné en particulier aux véhicules à moteur, comportant une pièce (10) entraînée par le dispositif à contrôler et un système de mesure (12) servant à déterminer l'angle de rotation (13, phi). Le système de mesure (12, 14, 16) est placé dans un boîtier hermétique et possède un couplage magnétique (22, 24) avec la pièce entraînée (10).
Patent EP-0550688-A1 (EP)
Inventor: VARGAS JOSE MANUEL
IPC: C07C45/50
Filed: 1991-09-06
Abstract: Procédé oxo permettant la préparation d'alcools supérieurs par hydrolyse avant hydrogénation d'un produit de réaction d'hydroformylation démétallisé en présence d'un catalyseur à l'oxyde d'aluminium dont la surface spécifique est comprise entre 40 et environ 60 m2/g.
Patent EP-0498168-A1 (EP)
Inventor: RIES JUERGEN
IPC: B65H45/18
Filed: 1992-01-14
Abstract: Pairs of prefolding and pressure rollers (3, 4 and 8, 9, respectively) of identical diameters are successively arranged for rotation in a machine frame (1). A first pressure roller (8) is stationarily mounted to machine frame (1) for rotation whereas the first prefolding roller (3) associated with this side is rotatably mounted on spring-biased support members (10) which are slidable normal to the folding direction (A). The second prefolding roller (4) is mounted for rotation in bearings (14) provided at the two ends of the roller, said bearings being installed in lever arms (15) pivotally mounted to machine frame (1). Connecting arms (21) are hinged to the bearings (14) to support the second pressure roller (9) for rotation in bearings (13). 
     The connecting arms (21) are biased by springs (18) such that during feed-in of a prefolded stack into the nip of pressure rollers (8, 9) the springs (18) are biased by pivoting the connecting arms (21) in a way that the pressure of the second prefolding roller (4) is increased and, thus, the frictional forces exerted on the stack are enhanced.
Patent EP-0498248-A1 (EP)
Inventor: NOMI MAKOTO
IPC: H03K19/23
Filed: 1992-01-27
Abstract: A fail-safe logic circuit required to assure security in a system requiring high safety such as an automatic railway control system is constructed by a conventional digital IC. A plurality of flip-flops (1a, 1b) are connected in series, an output of a final stage flip-flop (1b) is inverted and connected to an input of a first stage flip-flop (1a), and pulse signals (Xa, Xb) representing logical inputs are applied to clock terminals (T) of the respective flip-flops so that an output representing a combination of the input states is produced at the output of the final stage flip-flop (1b). The fail-safe logic circuit is constructed by the flip-flops which are in the form of simple digital IC and input pulse signals. Thus, the fail-safe function is attained with the simple circuit and the safety feature of the system is enhanced.
Patent EP-0554481-A1 (EP)
Inventor: STEGMAIER GERT W
IPC: F24F9/00
Filed: 1992-02-05
Abstract: The air-curtain installation is provided for generating an air flow serving for screening rooms provided with an opening, in particular for generating an air curtain. It consists of a housing (1) to be mounted preferably at the edge of the opening to be screened, with an air suction opening (2) and an air outlet opening (3), the air outlet opening (3), which extends essentially over the entire housing length, being provided with at least one air deflection lamella (4) which runs in the longitudinal direction and by which the emerging air flow is guided adjustably in a plane which is essentially parallel to the opening. Furthermore, arranged in the interior of the housing (1) are a blower device (5) and, provided in the flow region of the air, a heating and/or cooling device (6), upstream of which, in the flow direction of the air, a filter device is connected. The filter device (7) is formed by a suction grating (9) which is arranged in the air suction opening (2) and the air passage openings (10) of which have a smaller clear width than those of the heating/cooling device (6), and, at the two ends of the air outlet opening (3), in each case at least one side lamella (13) is provided, which is aligned transversely to the air deflection lamella (4) and points with its free end (13.1) obliquely towards the edge of the wall opening. <IMAGE>
Patent EP-0503476-A1 (EP)
Inventor: MOCHIZUKI AKIRA
IPC: B41J3/28
Filed: 1992-03-05
Abstract: The present invention is directed to a booklet printer suited for use in a terminal device of a bank, or in a booklet issuing machine. Also disclosed is a booklet handling apparatus in such a printer. In such an apparatus, it is required to turn over pages of a booklet (41) accurately at high speeds by means of a simple construction. In the present invention, a twistingly-curved portion (5b) disposed obliquely relative to a direction (A) of transfer of the booklet is provided at a booklet transfer passage. A page (41a) to be turned over by a page-turning roller (7) is caused to strike against this twistingly-curved portion (5b), thereby satisfying the above requirement.
Patent EP-0508185-A1 (EP)
Inventor: KOCHER RONALD F
IPC: G06F9/48
Filed: 1992-03-20
Abstract: Disclosed is a method of controlling a multi-output physical process with a vertically distributed process controller having interrupt data transfer. The process controller includes a host digital computer operating in a multi-tasking environment digital computer, and having a plurality of communications ports. Each of the communications ports is associated with a microprocessor and memory. According to the disclosed invention a process control application program is running in the digital computer, while the sensing and digitizing of at least one of the process physical outputs is being carried out in conjunction with one of the communications ports. The digitized output of the physical process is stored in the memory and an interrupt request is generated by the communications port corresponding to the process physical output. The host digital computer services an interrupt routine to input the contents of the communications port memory means to the digital computer. After inputting the value of the variable, the process control task or thread resumes its process control application with a new value of the physical process variable. This new value is then used to generate a process control output corresponding to the newly inputted process physical output. This new output is transmitted from the digital computer as an input to an effector of the controlled physical process.
Patent EP-0520169-A1 (EP)
Inventor: KREUTMAIR JOSEF DIPL-ING FH
IPC: F02M69/08
Filed: 1992-05-08
Abstract: An intermediate nozzle (17) is proposed for a multiple hole fuel atomising nozzle (10), by means of which the atomised fuel (21) is thrown at high velocity against the outlet-side end wall (22) of the nozzle (10) serving as baffle plate and uniformly diffused radially on the baffle plate and emerges through the outlet holes (23) of the nozzle (10) just as uniformly distributed. <IMAGE>
Patent EP-0521324-A1 (EP)
Inventor: STEWING ALBERT
IPC: H02G15/113
Filed: 1992-06-12
Abstract: The invention relates to a cable sleeve for the connection and branching of telecommunications cables, having a longitudinally divided sleeve tube and closure profiles bounding the longitudinal division, having sealing bodies which are sheathed by the sleeve tube for closing the sleeve tube at the ends and have cable bushings which can be matched to different cable diameters, and having circumferential seals which are arranged between the sleeve tube and the sealing bodies. In the region of its two ends, the sleeve tube has one sheath reinforcement which follows the circumference into the region of the longitudinal division. In addition, the longitudinally divided sleeve tube has a groove profile for holding a longitudinal seal and a tongue profile which engages into the groove profile, for pressing the longitudinal seal. The longitudinal seal is pressed against the circumferential seals. The longitudinal groove of the groove profile has a chamber constriction in the regions which are free of inner limbs. 
<IMAGE>
Patent EP-0521346-A1 (EP)
Inventor: LOEHR HANS-GUENTER DR-ING
IPC: H05K13/00
Filed: 1992-06-17
Abstract: The invention relates to a device for storage and transportation of printed-circuit boards with sensitive surfaces, in the form of a magazine, consisting of a base body with a bearing surface - stacking table - or an erection surface with a slightly inclined rear part - stacking angle - for erecting the printed-circuit boards or placing them on as a stack, brackets in the form of elongated holes being fitted in each case on both sides of the bearing surface - also in front - or of the erection surface with the rear part - also above it - in the direction of stacking, which brackets hold intermediate layers for the printed circuit boards on edge eyes or holes of the same, guided such that they can be displaced and folded from the suspended quiescent position into the horizotal or suspended operating position, with printed circuit boards located between them.   <IMAGE>
Patent EP-0534084-A1 (EP)
Inventor: KALT HANS-PETER
IPC: B60R11/00
Filed: 1992-07-24
Abstract: A loudspeaker system and circuit on the roof of the passenger compartment of a vehicle, in particular a coach, with a plurality of double seats disposed behind one another, is proposed in which, to achieve optimum spatial stereo sound, each loudspeaker unit (5.1; 5.2) comprises two tweeters (5.1.2; 5.1.3; 5.2.2; 5.2.3) and one central woofer (5.1.1; 5.2.1), one loudspeaker unit is in each case disposed above and roughly central in relation to a double seat (2;3) in a roof panel channel (4) which extends along the passenger compartment, the two tweeters are disposed symmetrically in relation to the primarily downward-radiating central woofer and behind the latter with a diagonally backward and downward-directed principal direction of radiation, each of the two tweeters is provided for one stereo channel (left/right), whereas the central woofer is provided for one stereo channel (left or right) only, a central woofer of the one loudspeaker unit which is provided for the one stereo channel being followed by a central woofer of the next loudspeaker unit which is provided for the other stereo channel. <IMAGE>
Patent EP-0534235-A1 (EP)
Inventor: FARWERCK KARL-PETER
IPC: B29C48/03
Filed: 1992-09-10
Abstract: The preparation of impact-modified thermoplastics by compounding rubber latices, which have been partially mechanically dewatered, into thermoplastic polymers at above the softening points of the thermoplastic polymers, by partially dewatering the rubbers in an extruder before mixing into the thermoplastic polymers, and removing the remainder of the water during compounding by means of degassing (vent) devices before and after the mixing point.
Patent EP-0543244-A1 (EP)
Inventor: BUCHECKER RICHARD
IPC: C07C43/23
Filed: 1992-11-09
Abstract: Compounds of the formula <IMAGE>  in which   ring A is 1,4-phenylene, pyridine-2,5-diyl, pyrimidine-2,5-diyl, trans-1,4-cyclohexylene or trans-1,3-dioxane-2,5-diyl; Z is a single covalent bond, -CH2CH2-, -OCH2-, -CH2O-, -(CH2)4-, -O(CH2)3-, -(CH2)3O-, or, if ring A is a saturated ring, is alternatively the trans-form of -CH=CH(CH2)2- or -CH=CHCH2O-; X is fluorine, chlorine, cyano, -CH3, -OCF3, -OCHF2, alkyl, alkoxy or alkoxyalkyl having 1 to 6 carbon atoms; Y<1> and Y<2>, independently of one another, are fluorine or hydrogen; and R is alkyl, alkoxy, alkenyl or alkenyloxy having 1 or 2 to 12 carbon atoms in which one or two non-adjacent CH2 groups may be replaced by oxygen and/or one or more hydrogen atoms may be replaced by fluorine atoms, the preparation thereof, liquid-crystalline mixtures which contain such compounds, and the use of these compounds or mixtures for electro-optical purposes.
Patent EP-0555542-A1 (EP)
Inventor: FISCHER ARTUR PROF DR H C
IPC: F16B13/14
Filed: 1992-12-11
Abstract: An anchor to be anchored by means of a compound mass in a predrilled hole of a concrete part or the like is proposed, which anchor has a threaded bolt (1) with an expanding cone (6), which lies in a sleeve (2). In the expanding region, the threaded bolt (1) is provided with a plastic sheathing (16; 17, 18), which prevents adhesive bonding between threaded bolt (1) and sleeve (2). The plastic sheathing ensures that the compound mass (7) used for anchoring cannot set on the metallic surface of the threaded bolt (1). <IMAGE>
Patent EP-0553475-A1 (EP)
Title: Laminator
Inventor: WOJTANOWITSCH LADISLAUS
IPC: B32B37/22
Filed: 1992-12-18
Abstract: A laminator serves for laminating a film (46, 52) onto an in particular sheet-shaped substrate (35). A fixed-mounted basic roll (3) interacts with an upper pressing roll (10) and a lower pressing roll (12) which, by means of a changeover device (20), can optionally be brought to bear against the basic roll (3). In this manner two different film materials can be held in supply in one laminator and optionally applied to a substrate (35) as required. <IMAGE>
Patent EP-0504974-A1 (EP)
Inventor: TAN HAN HIONG
IPC: H04B10/564
Filed: 1992-03-11
Abstract: Supply circuit, especially for Avalanche Photo Diodes. The supply voltage is generated in a temperature-independent voltage source (VS1) and a temperature-dependent voltage source (VS2), both connected to a voltage amplifier (A1, A2), the output voltages being added to one another. The last-mentioned voltage supply comprises a temperature-independent voltage source (A3) whose output voltage is subtracted from the output voltage of a partially temperature-dependent voltage source in the form of a temperature-sensitive impedance, such as a diode (D) in the forward direction, connected to a current source (CS).
Patent EP-0516243-A1 (EP)
Inventor: VAN DER SCHAAF GERARDUS BENEDI
IPC: E04D13/04
Filed: 1992-05-27
Abstract: The invention relates to a leaf trap consisting of a dish (1) made of plastics, for instance (recycled) PVC or similar plastics waste material, provided with legs (2) between which water passage gates (5) are provided, the dish (1) being open on one side and being filled with a weight-increasing filler (3), for instance fly ash, concrete mortar or similar material, or a mixture thereof.
Patent EP-0542346-A1 (EP)
Inventor: FORTUIN HENRICUS MATHEUS
IPC: B29L7/00
Filed: 1992-11-05
Abstract: Process for producing a steam-sterilizable porous polyolefin membrane with a porosity of at least 20% and a shrinkage of 4% at most in every direction in the plane of the membrane in steam sterilization by subjecting a porous stretched film to a shrink treatment at a temperature equalling at least the sterilization temperature, but below the melting point of the polyolefin, in which treatment the permitted shrinkage is at least 95% of the critical shrink factor of the film in every direction in the plane of the film and a membrane of polyethylene with an intrinsic viscosity of at least 5 dl/g, steam-sterilizable at 134°C.
Patent EP-0549057-A1 (EP)
Title: Method for the manufacturing of gear-wheels, gear-wheels thus obtained and  gear-wheel pump equipped therewith
Inventor: BRAAKSMA BAREND
IPC: B23P15/14
Filed: 1992-12-16
Abstract: Method for the manufacturing of gear-wheels, characterized in that it consists in the forming of a gear-wheel (1) by means of sintering, the further processing of the tooth flanks (3) by means of a calibre and the blasting of the surface of the tooth flanks (3).
Patent EP-0534576-A1 (EP)
Inventor: KICKELHAIN JOERG
IPC: C23C18/14
Filed: 1992-07-07
Abstract: The invention relates to a process for the deposition of conductive metallic patterned layers onto glass substrates, for example for the fabrication of integrated circuits. The invention provides that a mask (2) with the negative of the pattern to be applied is placed into the optical path (1) of an excimer laser, and that the laser radiation emerging from the mask (2) is directed at a planer quartz glass plate (3) whose rear is in contact with a reductive copper bath (6). The process according to the invention manages with exposure times on the scale of seconds, whereupon the deposition process proceeds autocatalytically and can be interrupted as soon as a desired layer thickness has been achieved. <IMAGE>
Patent EP-0500249-A1 (EP)
Inventor: CASTILLO BRADLEY EDWARD
IPC: A61J1/05
Filed: 1992-02-10
Abstract: A dispenser for dispensing sterile solution which includes a valve means to control the dispensing of the sterile solution from a container. The valve means comprises a solution outlet means, and an air inlet opening having associated therewith a filter membrane to filter the air passing into the container. When dispensing solution force is applied to the container in order to achieve this, and this force causes the solution outlet means to open and prevents access of the solution to the air inlet opening. Now when the force is relieved a partial vacuum is formed in the container which causes the solution outlet means to close and air is drawn into the container via the air inlet opening and through the filter membrane.
Patent EP-0520657-A1 (EP)
Inventor: BRINDLEY MATTHEW
IPC: E05B13/00
Filed: 1992-06-12
Abstract: A waste disposal container has an end door 12 controlled by a latching apparatus 14. The latter has hooks 16 on the container body 10 for co-acting with hasps 20 on the door 12. The hooks 16 are mounted on a rotatable bar 18, the latter also mounting a pair of spaced cam members 24. On the bar 18 between the cam members 24 there is freely mounted a tube 26 which provides a manual operating lever 28. An abutment pin 34 is locatable in selective positions on the cam members 24 whereby to be engaged by respective movements of the lever 28. On opening of the door 12, any whiplash effect on the hooks 16, caused by the pressure of the load inside the container, is transmitted into rotation of the bar 18 on the cam members 24 but has no effect on the lever 28, thereby avoiding health and safety problems normally associated with lever locking arrangements.
Patent EP-0529848-A1 (EP)
Inventor: LEGROW GARY EDWARD
IPC: A61Q17/00
Filed: 1992-08-07
Abstract: This invention relates to alkylmethylsiloxanes mixtures which are useful for softening and moisturizing skin. The mixtures comprise one or more alkylmethylsiloxane solvents of the structure [MeRSiO] a [Me₂SiO] b  or R′Me₂SiO(MeRSiO) w (Me₂SiO) x SiR′Me₂ and one or more alkylmethylsiloxane waxes of the structrure R′Me₂SiO(Me₂SiO) y (MeRSiO) z SiMe₂R′, wherein each R is independently a hydrocarbon of 6 to 30 carbon atoms, R′ is methyl or R, a is 1-6, b is 0-5, w is 0-5 and x is 0-5, provided a + b is 3-6 and w is not 0 if R′ is methyl.