baber/WOPTO huggingface dataset:
Patent EP-0453752-A1 (EP)
Inventor: HOLZMANN STEFAN DIPL-ING
IPC: B60G17/015
Filed: 1991-03-15
Abstract: In the case of an omnibus, especially with a low platform, the coach body (7) supported by way of pneumatic springs (8, 9, 10, 11) on the axles (1 and 4) and/or wheel suspensions can be tilted approximately about its ground-side longitudinal centre axis (15) during a bus stop phase by means of a closed-axle compressed air system, that is to say it is lowerable to an entrance height lower than normal level on the side (16) having the passenger entry doors and at the same time raisable on the opposite side (17) by pumping the air pressure present in the entrance-side pneumatic springs (8, 10) into the pneumatic springs (9, 11) on the opposite side of each axle, and at the end of the bus stop phase can be tilted back into the normal position by returning the compressed air from the pneumatic springs (9, 11) to the entrance-side pneumatic springs (8, 10). 
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Patent EP-0504456-A1 (EP)
Inventor: GROOTHUIS MICHIEL
IPC: G04B19/30
Filed: 1991-03-21
Abstract: The dial (2) is illuminated by a cylindrical bulb (12), the upper part of which is housed in a slot (14) cut into a ring (15), made of artificial glass, forming a diffuser and situated on the periphery of the space situated between the dial (2) and the glass (8) of the case. The outer surfaces of the ring (15) are dull whereas its inner surface (23), like the surface of the slot (14), is mirror polished, thus improving the diffusing of the light. The bulb (12) is powered by a cell (21) fixed to the inside of the back (10) of the case and to which it is fixed by a ring (22) having radial arms (22a) bearing against it, this ring being notched to an annular rib (10a) on the inside of the back (10). <IMAGE>
Patent EP-0458075-A1 (EP)
Inventor: ALTMAYER ANDREAS
IPC: B44F1/00
Filed: 1991-04-23
Abstract: Decorative panel (1) consisting of a glass panel (2), on which a large number of faceted glass stones (3) is fixed in an ornamental arrangement, and of a panel (4) with a reflective layer (6). The decorative panel can be illuminated. <IMAGE>
Patent EP-0486896-A1 (EP)
Inventor: KUDRUS HEINER
IPC: B65H54/38
Filed: 1991-11-08
Abstract: In the stepped precision winding, the number of turns decreases from step to step. It can happen that it jumps into the critical range of a number at which mirror windings occur. Correcting actions disturb the winding operation, and the result of this can be that the number of turns is shifted from a critical range of low order into a critical range of higher order. The invention starts from the knowledge that the critical ranges are the narrower, the higher the ordinal number of the mirror value. According to the invention, the amount and magnitude of the correction actions are kept within narrow limits, whilst the differing width of the critical ranges is taken into account. The invention thereby makes it possible to prevent mirror windings up to higher ordinal numbers. The procedure according to the invention can be used especially for the winding of yarns made of synthetic material.
Patent EP-0486950-A1 (EP)
Inventor: SUGENO NAOYUKI
IPC: H01M4/58
Filed: 1991-11-14
Abstract: The nonaqueous electrolyte seconday battery is essentially comprised of a negative electrode (1) which comprises a carbonaceous material capable of doping and de-doping lithium, a positive electrode (2) made of an active material which comprises a Li-containing metal complex oxide of the general formula, Li x MO₂, wherein M represents at least one member selected from the group consisting of Co, Ni and Mn and 0.5 ≦ x ≦ 1, and a nonaqueous electrolyte which contains an electrolyte and an organic solvent therefor. The organic solvent is a mixed solvent of propylene carbonate and at least one member selected from the group consisting of diethyl carbonate and dipropyl carbonate.
Patent EP-0491277-A1 (EP)
Inventor: ITO YASUNAGA
IPC: B21D47/00
Filed: 1991-12-11
Abstract: A member for a honeycomb core or panel that can be bent with various radii of curvature, can contour a compound curvature and can support a load perpendicular to the defined curvature. The honeycomb member, preferably, has cells having an equilateral triangular cross section. The cells are defined by rectangular bottom, top and side faces. The connecting angle between each bottom face and each side face is typically about 60 degrees. The adjoining sides of the bottom faces contact each other. The adjoining sides of the top faces also contact each other. Although the cells contain a small orifice between adjoining sides, the cells have the same strength as that of completely enclosed cells. Furthermore, the relative position of the adjoining cells can be easily altered.
Patent EP-0454207-A1 (EP)
Inventor: PARODI FABRIZIO
IPC: C08G59/68
Filed: 1991-04-11
Abstract: A reactive composition, rapidly polymerisable already starting from room temperature, comprises a liquid mixture constituted by at least one organic polyisocyanate, at least one compound containing one or more epoxy groups and a liquid catalyst constituted by, or containing, at least one compound falling within the scope of the general formula
       
 in which the substituents have the meanings reported in the following; the compound which contains the epoxy group(s) can be constituted by the catalyst only. 
     Such a composition can turn into a polymeric material having softening temperatures as high as 300°C and even higher.
Patent EP-0457407-A1 (EP)
Inventor: SIJMONS FRANCISCUS
IPC: B65B25/20
Filed: 1991-05-14
Abstract: Apparatus for bagging clothings which by means of coat hangers are suspended in batches from a conveyor means comprising means for freeing a group of clothings from the remaining clothings without removing that group from the conveyor means and means for applying from the bottom a bag around that group. Preferably the freeing means comprise an auxiliary bag which, preferably from the top, can be applied around the group and which at its lowermost end is provided with provisions for internally overlapping the free upper edge of the bag to be applied.
Patent EP-0479346-A1 (EP)
Title: Shift fork for a vehicular transmission
Inventor: BERNDTSON JOHN JEROME
IPC: F16H63/32
Filed: 1991-08-21
Abstract: The present invention relates to a shift fork (10) for a vehicular transmission. The shift fork (10) utilizes a hub portion (12) from which an offset arm (16) extends radially outwardly to terminate in an outer end portion (18). One or more contact pads (22 and 44) are supported from the outer end portion (18) of the offset arm (16), and the tines (20) extending from the offset arm (16). The contact pads (22 and 44) present longitudinally facing wear surfaces (24 and 46). Each of the longitudinally facing wear surfaces (24 and 46) has an angularly inclined portion (32). The inclined portions (32) each diverge outwardly at an angle which equals the angle at which the offset arm (16), or each tine (20), deflects at the location along the contact pads (22 and/or 44) where each wear surface (24 and/or 46) is subjected to a predetermined load.
Patent EP-0440319-A1 (EP)
Inventor: FRANKE WILFRIED DR
IPC: C07D211/22
Filed: 1991-01-23
Abstract: The invention relates a new process for the the preparation of anellated iminothiazoles of general formula I
       
 in which A is the group -CH₂- or -CH₂CH₂- and R¹ is C₁-C₆-alkyl, C₂-C₆-alkenyl, C₃-C₆-alkynyl or C₁-C₆-alkoxycarbonyl-C₁-C₆-alkyl, which starts from the known aniline of general formula II
       
 in which R² is C₁-C₆-alkyl or phenylmethyl, and goes via new isothiocyanates of general formula IV
       
 new thioureas of general formula VI
       
 and new anellated iminothiazole of general formula VII
Patent EP-0471450-A1 (EP)
Inventor: LEBRAS PHILIPPE
IPC: B65G47/244
Filed: 1991-07-16
Abstract: A mechanical handling system for transporting a line of packages includes a lower conveyor system (6) on which the packages are supported and an overhead conveyor system (5). The overhead conveyor system includes a series of spaced rotating mechanisms (8) which include cam activated rotatable positioning members (20) for engaging and turning the packages through 90 degrees during movement along the conveyor path. The lower conveyor system includes a series of package support and divider mechanisms (30) in registry with the positioning members which displace alternate packages transversely to the left and to the right, respectively, of the conveyor path to form two lines of rotated packages.
Patent EP-0488728-A1 (EP)
Inventor: TAKAGI TATSUAKI
IPC: C08L27/18
Filed: 1991-11-28
Abstract: A flame-retardant polyester resin composition having improved resistance to adhesion and agglomeration comprises:
     (A) 100 parts by weight of a thermoplastic polyester resin,   (B) 1 to 40 parts by weight of an organohalogen flame retardant, and   (C) 1 to 30 parts by weight of an antimony oxide, wherein the content of sulphates in the antimony oxide is 0.05% by weight or below.    The low sulphate content of the antimony oxide enhances its dispersion and provides a resin composition with a reduced tendency to release corrosive gas which would otherwise stain associated metal components such as relays or switches.
Patent EP-0492857-A1 (EP)
Inventor: HOLMES STEVEN P
IPC: B01D17/04
Filed: 1991-12-04
Abstract: A method for resolving emulsions produced in preparation of pharmaceuticals and other bioprocessing applications involving fermentation, such emulsions containing fermentation product including a pharmaceutical that is desired to be separated from the emulsion, is disclosed. The method comprises adding to such emulsion a demulsifying amount of (1) the reaction product formed by heating lower alkanolamines and a fatty composition selected from the group consisting of fatty oils, fatty acids and mixtures thereof in a fatty composition to lower alkanolamine acid equivalent to molar ratio of from about 1:0.6 to about 1:4 and at a temperature within the range of about 150°C to about 250°C, and (2) alkoxylated amines selected from the group consisting of ethoxylated amines having from two to about four amino groups, propoxylated amines having from two to about four amino groups and mixtures thereof. Compositions comprising the mixture of the reaction product and the alkoxylated amines are also disclosed.
Patent EP-0451017-A1 (EP)
Inventor: PAPUCHON MICHEL
IPC: G02F1/35
Filed: 1991-03-26
Abstract: The invention relates to a solid-state strip-laser device incorporated monolithically in a generator of optical frequencies which differ from the emission frequency of the laser. …<??>According to the invention, the solid-state laser device with laser diode (43) pumping includes a strip (41), which is the seat of the laser effect, made from an optically non-linear material, by doping with a rare earth (42), and comprises an optical waveguide (44) made, parallel to the axis of the strip (41), in the mass of the said strip (41) in an optically non-linear doped material, the said optical waveguide (44) interacting with means (45, 46, 47) of changing the optical frequency of the laser beam. …<??>A preferred application is the obtaining of a laser frequency double the fundamental frequency, making it possible, in the case of a neodymium laser, to obtain green radiation, useable for example in readers for digital optical disks. …<IMAGE>…
Patent EP-0478498-A1 (EP)
Inventor: MURATA MASAHIKO
IPC: D03D51/08
Filed: 1991-08-26
Abstract: The controlled weft handling apparatus includes means for (20, 15c, 18, 40, 41, 42, 43, 39, 38) for removing at least part of the weft yarn (Y) to a waste area (19) and is placed downstream a yarn feeder (8) but upstream the main nozzle (13) of the loom. The yarn is removed from upstream (8) and or downstream (13) the removing means. The weft handling includes further preferably pneumatically operated means (15b, 16) for transporting the weft yarn (Y) to the main nozzle (13). Preferably the weft handling system includes further controlled means (4, 5, 6, V₁, 14, 10, 11, 12, V₂) for transferring the weft yarn (Y) from a weft yarn package (3) to the weft feeder (8). Further the weft yarn handling apparatus may include an other, preferrably pneumatically operated arrangement (25, 26, 26a, 31, 32, 33, 34, 27, 29, 30, V₈, V₁₀) for transferring weft yarn (Y) to a waste area, the another arrangement being placed downstream the main picking nozzle (13) and at the entering side of the weaving shed.
Patent EP-0481954-A1 (EP)
Inventor: STRASSER HELMUT ING
IPC: H04B10/80
Filed: 1991-10-10
Abstract: A device (3) for connecting subscriber terminals (2, 20) to an optical fibre transmission network. The plug-in socket (3) contains several plug-in socket locations (13) and a beam divider (4, 19) which divides the signal of the optical fibre network (1). If wavelength- selective beam dividers (19) are used, the plug-in socket locations are provided for different wavelength ranges. <IMAGE>
Patent EP-0457870-A1 (EP)
Title: Snowplough.
Inventor: SEBULKE JOHANNES
IPC: E01H5/06
Filed: 1990-12-07
Abstract: A snowplough with a device for travelling over obstacles on the ground has a blade (1) connected to a frame (10) via rigid upper and lower links. The frame (10) is fitted to the front of a vehicle so that it may be raised and lowered. The blade (1) is preloaded towards the ground (11) in relation to the frame (10) by means of an elastic reset device. A lifting link (6) is fitted at one end to a flap (3) carrying the wearing bar (2) and at the other to the lower link (8). The lifting link (6) causes the blade (1) to be lifted when the flap (3) pivotably secured to it is swung downwards on meeting an obstacle. The lowering movement of the blade (1) in its clearing position is prevented by a stop (15).
Patent EP-0502108-A1 (EP)
Inventor: STAPLETON MARILYN J
IPC: C12Q1/68
Filed: 1990-11-16
Abstract: A process for handling a biological specimen for the analysis of nucleic acid sequences wherein the biological specimen is immobilized within a carrier device for controlled temperature conditions and the sequential addition of fluid treatments. The fluid treatments arm selected from lysing end denaturing solutions, wash or rinse solutions, reagents for nucleic acid amplification, electrophoresis and hybridization and labeling and detection reagents. The fluid treatments are unique to each specimen and the detection of target nucleic acid sequences is localized within the carrier device.
Patent EP-0463177-A1 (EP)
Inventor: SUICHI ISAO NIPPON STEEL CORPO
IPC: B22D11/06
Filed: 1991-01-11
Abstract: Formation of roughly hexagonal patterns on the continuously cast thin piece, each pattern being encircled with a groove in depth ranging from 5 to 30 µm and dimensionally corresponding to a circle having a diameter ranging from 5 to 200 µm, prevents the continuously cast thin piece from cracking at surface thereof. Such roughly hexagonal patterns are formed through the process of casting in which superheat temperature ΔT of the molten metal in the pouring basin part of the mobile mold type continuous casting machine is controlled to 15 °C or under.
Patent EP-0504321-A1 (EP)
Title: Enhanced capture of target nucleic acid by the use of oligonucleotides covalently attached to polymers.
Inventor: VAN NESS JEFFREY
IPC: G01N33/543
Filed: 1990-11-29
Abstract: This invention relates to methods for detecting polynucleotide sequences using nucleic acid hybridization procedures. In particular, the invention concerns the use of oligonucleotides covalently attached to a polymer to increase the rate and extent of capture of specific target nucleic acid contained in a biological sample. In a preferred method, the target nucleic acid in the sample is exposed to a polynucleotide-capturing polymer having multiple oligonucleotide sequences complementary to sequences on the target. After capture of target polynucleotides, the polymer is immobilized (sequestered) onto a solid support through a ligand/receptor combination.
Patent EP-0514468-A1 (EP)
Title: Glass electrode.
Inventor: ROED GJERLOFF
IPC: A61B5/145
Filed: 1991-02-04
Abstract: PCT No. PCT/DK91/00031 Sec. 371 Date Oct. 6, 1992 Sec. 102(e) Date Oct. 6, 1992 PCT Filed Feb. 4, 1991 PCT Pub. No. WO91/12523 PCT Pub. Date Aug. 22, 1991.The glass electrode comprises a membrane of ion sensitive glass. The membrane comprises a composite material consisting of a matrix of ion sensitive glass and a dispersed filling material therein having higher tensile strength than the matrix. The membrane of the glass electrode is particularly resistant to mechanical stress and the glass electrode is i.a. applicable in a tc Pco2 electrode of the Severinghaus-type.
Patent EP-0519017-A1 (EP)
Title: Method and apparatus for autoranging, quadrature signal generation, digital phase reference, and calibration in a high speed rf measurement receiver.
Inventor: TRAWICK CHARLES D
IPC: G01R31/00
Filed: 1991-03-07
Abstract: Improved autoranging, calibration, and complex signal detection circuits for an intermediate frequency (IF) stage in a radio frequency (RF) measurement receiver. An improved autoranging circuit sets a gain stage of a selectively variable gain amplifier prior to each data acquisition cycle, to provide for wide dynamic range and rapid time domain response. An improved complex signal detection circuit for generating an inphase (I) and quadrature phase (Q) signal from an input IF signal in a signal channel and a reference channel is constructed with a novel commutating demodulator circuit. Calibration is effected with an improved digital phase reference method and apparatus wherein effectivr 90 DEG  phase shifts are digitially generated by shifting the generation sequence of timing signals for the complex signal detection circuit instead of phase shifting a known calibration signal, obviating the need for precision phase shifters, Doppler frequency generators, or Fourier transforms to obtain correction components for the optimum detection of complex signals.
Patent EP-0484514-A1 (EP)
Inventor: BRYANT ROBERT STEPHEN
IPC: G03B17/18
Filed: 1991-05-22
Abstract: Un procédé et un appareil d'indication d'une mauvaise condition d'utilisation d'un appareil photographique (11) avant son emploi utilise un détecteur de mouvement (13) détectant la manipulation de l'appareil photographique par le photographe lorsque ledit appareil est mis hors tension. Le détecteur de mouvement produit une sortie afin d'activer un circuit d'analyse (25) analysant une condition d'utilisation de l'appareil photographique de manière que lorsqu'une mauvaise condition d'utilisation est indiquée, une alarme (29) est émise afin d'avertir le photographe de la mauvaise condition d'utilisation.
Patent EP-0552186-A1 (EP)
Title: Menthol derivative having spasmolytic activity.
Inventor: RAINOLDI ANGELO
IPC: C07C69/013
Filed: 1991-10-02
Abstract: Menthyl heptanoate has spasmolytic and calcium antagonist activities which are useful in human therapy.
Patent EP-0503496-A1 (EP)
Inventor: GALLAHER DANIEL D
IPC: A23L1/308
Filed: 1992-03-06
Abstract: A method for reducing the cholesterol level in mammalian blood by administering a water soluble cellulose ether thereto. The cellulose ethers have a viscosity, measured as a 2% aqueous solution at 20°C, of at least about 35 cps. Oral administration is preferred, and, in one embodiment the high viscosity water soluble cellulose ether is hydroxypropyl methylcellulose, contained in a nutritious foodstuff.
Patent EP-0507117-A1 (EP)
Inventor: BAUMGARTNER EHRENFRIED DR
IPC: C08L55/02
Filed: 1992-03-11
Abstract: The invention relates to rubber-modified, high-impact moulding compositions containing, based on the sum of A, B1 and B2,   A: from 70 to 98% by weight of a polymer matrix A, formed by free radical-initiated polymerisation of a mixture of from 60 to 90% by weight of styrene and from 10 to 40% by weight of acrylonitrile, and B1: from 1 to 29% by weight of a particulate, first graft polymer B1 distributed in the matrix and comprising a graft base of polybutadien and graft branches of a copolymer of styrene and acrylonitrile, having a mean particle size of from about 100 to 500 nm, B2: from 1 to 29% by weight of a particulate, second graft copolymer B2 distributed in the matrix and comprising a graft base of polybutadien and graft branches of a copolymer of styrene and acrylonitrile having a mean particle size of from 600 to 10000 nm, as obtained by preparing the two graft copolymers in solution and/or bulk and incorporating them into the polymer matrix in a conventional manner. e
Patent EP-0503580-A1 (EP)
Inventor: STOEPLER WALTER DR
IPC: F16L59/18
Filed: 1992-03-11
Abstract: The inner pipe (1) of an input pipe forming the exhaust gas duct between the engine and the catalytic converter of a motor vehicle is surrounded by the jacket pipe (3) as a support pipe, leaving an annular air gap (2), and guided at one end (4, 6) on the jacket pipe (3) with a sliding fit. The sliding seat is formed by spacer elements which guarantee an additional angular mobility between the inner pipe (1) and the jacket pipe (3) in the region of the sliding seat. In this arrangement, the spacer elements rest against the concave side (12) of an annular body (13) having the approximate cross-sectional shape of a gutter. The annular body (13) is here secured by its base (16), which faces away from the spacer elements, against a wall of the inner pipe (1), which wall delimits the annular air gap (2). <IMAGE>
Patent EP-0521252-A1 (EP)
Inventor: BOLZ VOLKER
IPC: B65B1/28
Filed: 1992-04-16
Abstract: A filling apparatus for dangerous, bulk or flowable materials makes provision for the metering and packaging of the material to be drawn off at the outlet (3) of a production apparatus under clean-room conditions in a bagging apparatus (12, 13, 14, 18, 21). To this end, a container (5) which can be closed in a hermetically sealing manner is arranged at the outlet aperture (3) of the production apparatus (1), the product stream being guided into the said container (5), in which the bag (13) to be filled is arranged. Clean-room conditions can be produced in a simple and cost-effective manner by using a container which can be closed in a hermetically sealing manner. <IMAGE>
Patent EP-0518206-A1 (EP)
Inventor: JOHNE RUDOLF
IPC: C04B28/04
Filed: 1992-06-03
Abstract: A method of treating and, if desired, consolidating filter dusts and/or reaction products is described, which is characterised by the following steps:   a) mixing of filter dusts and/or reaction products with calcium oxide and/or magnesium oxide and, if desired, further additives with added water at an elevated temperature, b)drying of the mixture obtained under a) at a temperature of more than 100 DEG C with simultaneous comminution and disaggregation of the drying product, c) heating of the comminuted dry product obtained under b) under substantially non-oxidising conditions at a temperature of more than 230 DEG C, and d) cooling of the product obtained under c) to a temperature of less than 70 DEG C under substantially non-oxidising conditions.
Patent EP-0523469-A1 (EP)
Inventor: EMSPERGER WERNER DIPL-ING
IPC: B01D53/56
Filed: 1992-07-03
Abstract: To reduce the nitrogen oxide emission of a gas turbine (2) to which are supplied a working medium (RG), produced in a combustion chamber (8) with a supply of compressed air (L), and a coolant (KL), according to the invention, a reducing agent (RM), preferably ammonia (NH3), is mixed with the coolant (KL) to reduce nitrogen oxides (NOx) in the gas turbine (2). …<IMAGE>…