baber/WOPTO huggingface dataset:
Patent EP-0489627-A1 (EP)
Inventor: GUIGON MARC
IPC: B60M1/20
Filed: 1991-11-29
Abstract: The present invention relates to a device permitting overhead electrical feeding of vehicles running on a railway line (12), comprising a flexible cable (2) which is horizontally retractable parallel to the railway line, this cable being mounted at the end of brackets (5, 6, 7) which are mutually parallel and pivoting simultaneously by about a quarter of a revolution. The present invention also relates to an overhead electrical feeding line comprising such a device and, at each end, another suspended cable (10) providing the junction with a catenary line of the grid. Application to the feeding of railway lines passing through a handling and storage area (Z). <IMAGE>
Patent EP-0485337-A1 (EP)
Inventor: CAMPBELL COLIN D
IPC: C09B1/00
Filed: 1991-10-30
Abstract: Pyrazole derivatives of a variety of polycyclic pigments, particularly quinacridone pigments, corresponding to the general formula
       
 wherein Q is the primary pigment structure can be used as additives to pigment systems to provide a broad range of performance benefits to the resulting pigment compositions
Patent EP-0458973-A1 (EP)
Inventor: HIYOSHI KIN-YA - YATA
IPC: D21F1/46
Filed: 1990-12-10
Abstract: A method of making watermarked paper, in which lace (2 or 20) is bonded to a wire cloth (3 or 30) so as to form a patterned net which is then mounted as a face wire on a cylinder mold (10) or a dandy roll (1) for a cylinder machine, and the cylinder mold (10) or dandy roll thus treated is used for papermaking. The method enables watermarked paper on which a delicate and complicated lace-like pattern is watermarked with an excellent gradation to be made readily at a low cost.
Patent EP-0513096-A1 (EP)
Inventor: DUEDDER ULRICH
IPC: F21V7/22
Filed: 1991-01-29
Abstract: Pour obtenir une répartition désirée de la lumière au moyen d'un réflecteur spéculaire composé de plusieurs panneaux réfléchissants plans (15), le coefficient de réflexion est gradué sur chacun des panneaux. A cet effet, les panneaux (4) sont conçus non réfléchissants dans des zones sélectionnées, de préférence selon une structure de trame (17).
Patent EP-0540666-A1 (EP)
Title: Methods for reducing sulfides in sewage gas
Inventor: DILLON EDWARD THOMAS
IPC: A61L9/00
Filed: 1991-07-24
Abstract: Methods are provided for selectively reducing the levels of hydrogen sulfide and organic sulfides in sewage gas to reduce or remove the odor, toxicity and corrosivity associated therewith, comprising contacting said sewage gas with a composition comprising a trisubstituted hexahydro-s-triazine.
Patent EP-0548130-A1 (EP)
Title: Process for manufacturing carbon black and thus manufactured carbon black.
Inventor: SCHIPPERS WILHELMUS JOHANNES H
IPC: C10B53/00
Filed: 1991-09-11
Abstract: Method for manufacturing carbon black, characterized in that one starts from an organic material, this material is compressed in a hydraulic press (1) subjected to a biochemical pre-processing in a magnetron (2) whereby a strongly increased activity of thermophicil bacteria and an acceleration of the gel formation of the binding protein plasm between the cells occurs, whereby a break-up of the organic cells takes place and one consequently subjects the obtained material to a pyrolysis in a reactor (4) comprising in the end a carbonising process.
Patent EP-0550643-A1 (EP)
Inventor: CRISPIN GEORGE E
IPC: F21S8/00
Filed: 1991-09-27
Abstract: Lumière escamotable pour salle d'accouchement. Un dispositif d'éclairage chirurgical escamotable pour une salle d'accouchement possède un cadre de support de la lampe d'éclairage (5) d'un côté et un panneau décoratif (11) de l'autre côté. Le cadre comprend des nervures de renforcement en forme de Y, et une section cylindrique au niveau de l'intersection des nervures pour fixer la lampe d'éclairage (5). Le cadre est supporté de manière rotative à l'intérieur d'un boîtier de logement qui est fixé dans la structure du plafond.
Patent EP-0498278-A1 (EP)
Inventor: LEMPIDAKIS KONSTANTINOS E
IPC: A01M1/20
Filed: 1992-01-27
Abstract: A new method and device which is based on the controlled evaporation and diffusion of substances, insect-repelling, aromatic, pharmaceutical or other use with tablets of special shape or on the evaporation and draining of substances impregnated in materials which are placed on an attachment with the shape of the special tablet, with a new method of heating/evaporation according to which, a special heat element (6) is vertically placed in the interior of a special device and enters in the interior of a special formed tablet (22) is internally and externally heated, while the created flowdynamics in the interior of the device contributes to the creation of a state of balance, adjusted from the current of natural convenction, which enters the device assures a constant and controlled temperature and adjusts the evaporation speed.
Patent EP-0503347-A1 (EP)
Inventor: IMMEL OTTO DR
IPC: C07C209/72
Filed: 1992-02-24
Abstract: A Pd catalyst, in which an  alpha - or  gamma -Al2O3 as support is first treated with at least one rare earth metal compound and with at least one manganese compound and then with at least one palladium compound, is suitable for producing a mixture of optionally substituted cyclohexylamine and optionally substituted dicyclohexylamine by hydrogenation of a correspondingly substituted aniline.
Patent EP-0503378-A1 (EP)
Inventor: PEIER OTHMAR DIPL-ING
IPC: F16D35/00
Filed: 1992-02-27
Abstract: In a fluid shear coupling, controllable by means of an axially displaceable piston (8) the outer plates (4) are, according to the invention, sealed off (20, 23) relative to the inner part (2) and the inner plates (5) are sealed off (20, 23) relative to the housing (1), thus largely preventing the viscous fluid from overflowing from one plate interspace into the next. 
<IMAGE>
Patent EP-0512208-A1 (EP)
Inventor: WEINGAERTNER GUEUNTER KONSTRUK
IPC: H01R13/453
Filed: 1992-02-28
Abstract: The invention relates to an electrical installation apparatus, especially a safety socket having a child resistant device. A spring-loaded slide is supported in the socket housing in such a manner that it can be displaced longitudinally and can be pivoted in a limited manner. In this case the limited pivoting capability of the slide leads to it blocking, while the slide can be moved into its open position when the plug pins of the associated plug are inserted simultaneously. In order to improve the production of such electrical installation apparatuses, it is proposed according to the invention for said apparatuses to have a combination of the following features:     a) the housing (30) of the child resistant device (63) can be preassembled with the slide (48) with the inclusion of the spring, to form a structural unit; b) the structural unit can be fixed to the electrical installation apparatus (20) as an entity, c) the spring which loads the slide (48) is constructed as a block spring (60); d) the housing (30) and the slide (48) are connected to form a structural unit via a latching connection such that, in addition to limited pivoting of the slide (48), it can also be displaced longitudinally when the plug pins are inserted correctly. e) the slide (48) is supported in the housing (31) of the structural unit in such a manner that it is possible for it to carry out its pivoting in the horizontal plane as well as its movement in the vertical plane of the housing (31).   <IMAGE>
Patent EP-0509251-A1 (EP)
Inventor: FAVRET UGO
IPC: A47L15/23
Filed: 1992-03-16
Abstract: Dishwashing machine with a removable basket (5) supporting a rotary spray arm (7) supplied with water through a nozzle (10) and a collecting conduit (11,12) connected with the spray arm, the nozzle being capable of producing a water jet (14) extending throughout an air gap which separates said collecting conduit from said nozzle. An annular aperture (16) encircling the nozzle (10) produces a water wall (18) extending throughout the air gap with a tubular configuration which encloses the water jet (14), thereby isolating it from the interior of the wash tub (3) so as to reduce noise generated by the spray arm.
Patent EP-0508221-A1 (EP)
Inventor: EPPLER CECIL MARK
IPC: A61K39/00
Filed: 1992-03-25
Abstract: The invention relates to a purified somatostatin receptor which is purified at least about 30,000-fold over the receptor which is membrane-bound. The invention also provides pharmaceutical compositions containing the receptor and antibodies to the receptor, and isolated nucleic acid sequences encoding the receptor protein.
Patent EP-0509433-A1 (EP)
Inventor: LOEHER HEINZ-JOSEF DR
IPC: C07F7/08
Filed: 1992-04-13
Abstract: Plant-protecting agents containing isoxazolines or isothiazolines of the formula <IMAGE> in which X represents oxygen or sulphur, R represents hydroxyl or has the meanings given in the description, Z represents halogen, nitro, cyano, in each case optionally substituted alkyl, alkoxy, alkylmercapto, cycloalkyl, amino, hydroxymethyl, alkylamino, dialkylamino, alkoxymethyl, aryl or aryloxy and n is an integer from 0 to 5. Novel isoxazolines and isothiazolines of this formula, a process for their preparation and their use for the protection against phytotoxic side-effects of herbicides.
Patent EP-0571648-A1 (EP)
Inventor: WENG CHUNG-NAN
IPC: C12N1/20
Filed: 1992-05-26
Abstract: This invention relates to a vaccine against diseases caused by  Mycoplasma   hyopneumoniae  ( M .  hyopneumoniae ) and more particularly to a vaccine protecting against mycoplasmal pneumonia and in particular mycoplasmal pneumonia in swine. Further, this invention relates to the  M .  hyopneumoniae  PRIT-5 strain and to a vaccine comprising a culture supernatant of  M .  hyopneumoniae  strain PRIT-5.
Patent EP-0524431-A1 (EP)
Inventor: CASCIONALE PAOLO
IPC: F16F7/06
Filed: 1992-06-19
Abstract: A tensioning device comprises a fixed element (7) provided with a central pivot (11) on which there is coaxially and oscillatingly engaged a guide collar (13), integral with a mobile element (8) having a connecting arm (9) holding an idle pulley (10). Round the guide collar (13) there is a helical torsion spring (15), which tends to cause the mobile element (8) to rotate round the fixed element (7), so as to urge the pulley (10) against the transmission belt (4). 
     A substantially cylindrical damping bush (20), clamped rotationally on the central pivot (11), has a plurality of circumferential ribbings (21) with trapeze-like profile, placed consecutively side by side, engaging in respective annular grooves (22) conjugated with them, accomplished in the guide collar (13), to produce under the action of an axial thrust exerted by the spring (15) a predetermined friction, that opposes the oscillations of the arm (9).
Patent EP-0522555-A1 (EP)
Title: Rear-wheel steering apparatus for wheeled vehicle
Inventor: SUGIYAMA MIZUHO
IPC: B62D5/04
Filed: 1992-07-09
Abstract: A rear-wheel steering apparatus for a wheeled vehicle having a linkage mechanism (B) for steering a set of dirigible rear road wheels, which steering apparatus includes a planetry gear unit (30) the carrier (33) of which is adapted as an output element for drive connection to an input member (21) of the linkage mechanism, a first electric motor (40) the output shaft (41) of which is drivingly connected to a sun gear (31) of the planetary gear unit and associated with a first electromagnetic brake mechanism (40a) to be activated only when the vehicle is travelling at a lower speed than a predetermined speed for restricting rotation of the sun gear (31), and a second electric motor (50) the output shaft (51) of which is drivingly connected to a ring gear (34) of the planetary gear unit and associated with a second electromagnetic brake mechanism (50a) to be activated only when the vehicle is travelling at a higher speed than the predetermined speed for restricting rotation of the ring gear (34).
Patent EP-0544069-A1 (EP)
Inventor: MATSUDA KUNIHIRO
IPC: G02F1/1368
Filed: 1992-09-04
Abstract: A thin-film transistor panel comprises an insulative substrate (11), a plurality of thin-film transistor elements (10) arranged at predetermined intervals on said substrate, and wirings (DL, GL) electrically connecting the thin-film transistor elements characterized in that the thin-film transistor element comprises a gate electrode (12G), a gate-insulating film (13), an i-type semiconductor layer to face the gate electrode through the gate insulating film therebetween, an n-type semiconductor layer, a source and drain electrodes (16S, 16D) electrically connected the portions of the i-type semiconductor layer through the n-type semiconductor layer, and an anodically oxidized film (15a) located between the source and drain electrodes to electrically isolate, said source and drain electrodes.
Patent EP-0531920-A1 (EP)
Inventor: KANAYAMA SATOSHI
IPC: C08G64/04
Filed: 1992-09-07
Abstract: Novel polycarbonate resins having 2 to 400 structural units of bisphenol carbonate on average and vinylbenzoic acid terminal groups bonded to the bisphenol residues have a high stability and are produced by interfacial polymerization or solution polymerization, using vinylbenzoic acid as a molecular weight modifier.
Patent EP-0533170-A1 (EP)
Inventor: KLEYER DON LEE
IPC: C07F7/18
Filed: 1992-09-17
Abstract: This invention discloses a method of controlling hydrosilylations in a reaction mixture by controlling the solution concentration of oxygen in the reaction mixture, relative to any platinum present in the reaction mixture.
Patent EP-0536783-A1 (EP)
Inventor: NOURRCIER CHARLES E
IPC: G01S17/933
Filed: 1992-10-09
Abstract: A laser radar detection system (10) is provided for detecting targets located within a detection field and discriminating between unresolved and resolved detected objects (32,34). The detection system (10) employs a laser radar sensor (12) for transmitting a frequency modulated optical transmit signal (22) which scans a desired field and receiving a return signal (24) from objects located therein. The laser radar sensor (12) includes a photo mixer (20) for providing the difference between the return signal (24) and a local oscillator (LO) signal (26) derived from the transmit signal (22). A processor (14) is employed for receiving the difference signal and provides a fourier transform thereof to thereby provide a power spectrum in the frequency domain. The processor (14) analyzes the power spectrum to determine whether the transformed signal contains side lobes (40) and is therefore clutter or does not contain side lobes (40) and therefore indicates the detection of an unresolved object (32).
Patent EP-0537708-A1 (EP)
Inventor: MITSUTAKE HIDEAKI
IPC: G02F1/1339
Filed: 1992-10-14
Abstract: This invention discloses regarding that a display apparatus using liquid crystal devices especially having a scattering mode and a projector in the display apparatus using the liquid crystal devices. 
     The projector of this invention has: an illuminating means for supplying illumination light; first and second modulating means for forming rays of image light by modulating the illumination light from the illuminating means; and a projecting means for projecting the rays of image light formed by the first and second modulating means. In this projector, a member for absorbing or reflecting the light traveling towards the second modulating means through the first modulating means is provides on at least any one of the light incident side and the light outgoing side of the second modulating means.
Patent EP-0533212-A1 (EP)
Inventor: PIELET HOWARD M
IPC: C22C38/60
Filed: 1987-12-24
Abstract: A free machining, deformed, solid steel product made from molten steel containing dissolved oxygen, said solid steel product comprising: 
a microstructure including oxygen-containing, manganese sulfide inclusions; 
said manganese sulfide inclusions having a relatively globular shape due to the presence of 60-150 mg/kg (ppm) dissolved oxygen in the molten steel from which said steel product was made; 
and said microstructure being devoid of machinability impairing oxides of solid deoxidizing agents, in amounts sufficient to offset substantially the enhanced machinability resulting from said globular shape of the manganese sulfide inclusions.
Patent EP-0544251-A1 (EP)
Inventor: SUDO TOSHIYUKI
IPC: G02B5/32
Filed: 1992-11-25
Abstract: A hologram manufacturing apparatus and a hologram manufacturing method for manufacturing a hologram optical device by a split exposure method are disclosed. The manufacturing apparatus comprises light shield means (10) having a spatial light modulator having a light transparent area and a light non-transparent area thereof controlled corresponding to an input signal, and drive means (8) for driving the spatial light modulator by supplying the signal to the spatial light modulator. The light shield means is arranged closely to a photosensitive material (7).
Patent EP-0544317-A1 (EP)
Inventor: MORIGAKI MASAKAZU
IPC: G03C7/392
Filed: 1992-11-27
Abstract: Disclosed is a silver halide color photographic material comprising a support having thereon at least one silver halide emulsion layer containing a pyrrolotriazole cyan coupler and a specific lipophilic compound. The color photographic material have improved color reproducibility and preservability.
Patent EP-0546416-A1 (EP)
Inventor: SCHMUCK ARNO DR
IPC: G03C7/30
Filed: 1992-11-30
Abstract: A colour-photographic silver halide material which, on a base, contains at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler and at least one red-sensitive silver halide emulsion layer containing at least one cyan coupler and also interlayers between the light-sensitive silver halide emulsion layers of different spectral sensitization, is distinguished by particular colour purity if the interlayer located between a red-sensitive and a green-sensitive silver halide emulsion layer contains at least one EOP receptor in a quantity of 0.06 to 0.6 mmol/m<2> and at least one white coupler in a quantity of 0.01 to 0.08 mmol/m<2>.
Patent EP-0541190-A1 (EP)
Inventor: CORNELISON RICHARD C
IPC: F01N3/20
Filed: 1992-10-27
Abstract: There is provided an improved core (10) for an electrically heatable catalytic converter, and an electrically heatable catalytic converter containing such core, said core characterized by having a plurality of subcircuits in which the heater strips (14) of thin high temperature resistive metal alloy are in parallel and connected between an outer shell (24,26) segment and a central structural member (16), and the plurality of such subcircuits is connected in series, whereby the resistance between the terminals of the electrically heatable catalytic converter is effectively raised.
Patent EP-0526247-A1 (EP)
Inventor: SHINOHARA TOSHIO
IPC: C07D277/72
Filed: 1992-07-31
Abstract: N,O-bis(trimethylsilyl)acetamide is improved in thermal stability by adding about 0.01 to 5 mol% of a 2-mercaptobenzothiazole or a salt thereof thereto.
Patent EP-0529990-A1 (EP)
Inventor: HIRAYAMA YOSHIYUKI
IPC: H01L21/203
Filed: 1992-08-24
Abstract: There is provided a high-quality semiconductor laser device having a current confinement feature along with a method of manufacturing the same in a simple manner. The upper clad layer 4 of a semiconductor laser device is a semiconductive layer made of a compound of elements of the III and V groups doped with an amphoteric impurity substance and the electric resistance of the lateral slopes is greater on the top of the mesa than on the upper clad layer 4 of the mesa. A method of manufacturing a semiconductor laser device comprises a step of repeating a cycle of crystal growth operation of sequentially forming a layer of an element of the III group, a layer of an amphoteric impurity substance and a layer of an element of the V group on said substrate by means of an MBE technique to produce said upper clad layer made of a compound of elements of the III and V groups.
Patent EP-0547783-A1 (EP)
Inventor: MASON CHARLES ROBERT
IPC: A23L13/00
Filed: 1992-11-23
Abstract: A dry mix containing a combination of salt having a particle size of 100% by weight minus 100 U.S. mesh (less than 150 µm) and carrageenan is applied to the surface of uncooked meat, poultry or seafood before cooking in a microwave or conventional oven. The salt and carrageenan may also be applied in the form of an aqueous slurry. The cooked product retains a higher amount of moisture and has improved appearance, taste and texture as compared to cooked meat, poultry or seafood which is not treated before cooking.
Patent EP-0506550-A1 (EP)
Inventor: FABRE-HOUVIEZ CLAIRE
IPC: A61B17/58
Filed: 1992-03-25
Abstract: Extensible fastening plug (1) in the shape of a helix, consisting of cylindrically shaped coils (2) whose external and internal surface comprises longitudinal grooves and whose interior further comprises one or more bosses (5) consisting of an increase in thickness of part of the internal wall. The coils (2) may also be chamfered and comprise notches (12) of triangular outline. This plug is used as it is in hard materials. In soft materials, it is used in conjunction with a sleeve (8) intended to surround the actual plug, this sleeve, of cylindrical shape, comprises a shoulder (10) and, at its external part, a thread. The plug may be used with metal or wood screws of various diameters. <IMAGE>
Patent EP-0520859-A1 (EP)
Inventor: BIZOT ALAIN
IPC: H01Q3/02
Filed: 1992-06-16
Abstract: The invention is based on studies by the Applicant which have shown that the power delivered by the motors driving the system in rotation was dependent upon these forces. A measurement of the power, or of any quantity characteristic of this power (current, cos phi , pressure etc.) therefore enables the wind-related forces to be measured simply. If a limit value of power (or characteristic quantity) related to the limit wind speed beyond which the forces experienced by the system are too large is settled on, a condition relating to the operation of the motors is easily obtained through a comparison. 
<??>The invention also enables, in respect of rotating systems carrying out a measurement of angle, a correction to be made to this measurement. 
<IMAGE>
Patent EP-0524873-A1 (EP)
Inventor: SINCHOLLE DANIEL
IPC: A61K36/00
Filed: 1992-07-21
Abstract: The subject of the invention is cosmetic compositions which are liquid or pasty, in solution or in the form of compresses, for the treatment of skin itching. These compositions are characterised by the fact that they contain, by way of active ingredient, a Harpagophytum root extract at a concentration of 1 to 10 %.
Patent EP-0540389-A1 (EP)
Inventor: LINI HEDI
IPC: C13B20/12
Filed: 1992-10-14
Abstract: The treatments of purification or bleaching of aqueous liquids are carried out with the aid of purifying agents consisting of powder of certain active carbons in a water-soluble polyvinyl alcohol jacket. These treatments, which are carried out without any carbon powder being blown into the air, do not leave any detectable trace of polyvinyl alcohol in the treated liquids. Application to the bleaching of stained white wines and of sweet juices.