baber/WOPTO huggingface dataset:
Patent EP-0287947-A2 (EP)
Inventor: DUNWALD WILLI DR
IPC: C08G18/67
Filed: 1988-04-14
Abstract: The invention relates to a process for the production of coatings based on polymers having a hydantoin structure by reacting blocked polyisocyanate carrying carbodiimide and/or uretone imine groups with alpha , beta -unsaturated diicarboxylic acids or derivatives thereof at 50 DEG  to 700 DEG  C. said reaction being carried out on the substrate to be coated.
Patent EP-0292784-A2 (EP)
Inventor: DORGE FRANZ
IPC: F01N3/28
Filed: 1988-05-11
Abstract: A device for catalytic purification of exhaust gases, especially from internal-combustion engines, is specified in which a catalyser support, arranged in a housing, is supported against the housing by a corrugated part of temperature and corrosion-resistant metal wire. In this arrangement, the corrugation of the part is constructed in an omega-shape, such that, in the installed state, the mutually facing flank parts of the respective adjacent corrugation peaks and troughs are located on one another. <IMAGE>
Patent EP-0312106-A2 (EP)
Inventor: KAWANO MASATOSHI
IPC: G11B23/28
Filed: 1988-10-14
Abstract: A new video tape cassette includes a cassette housing (1) having an opening (2) formed therein at a position corresponding to the position of a mis-recording-preventing detecting aperture (52) of a conventional video tape cassette. The new tape cassette is intended for recording only in a new recording format, and the conventional tape cassette is intended for recording only in a conventional recording format. The opening (2) prevents recording when the new tape cassette is inserted by mistake into a conventional video tape recorder. A second mis-recording-preventing detector (3) and a detecting portion (4) are provided to ensure that it is impossible to record in the wrong format, regardless of whether a new or conventional-type tape cassette is inserted into a new or conventional-type video tape recorder. However, the new video tape recorder can be made "upwardly compatible", meaning that it can reproduce not only the novel magnetic tape (13) having the novel recording format but also the conventional magnetic tape having the conventional recording format.
Patent EP-0318909-A2 (EP)
Inventor: CHO THOMAS BYUNG-MO
IPC: G03C1/89
Filed: 1988-11-29
Abstract: As part of a photographic film, a backing antistatic layer is coated at a pH of 3 to 12 with an auxiliary layer consisting essentially of at least one crosslinkable conductive polymer and a crosslinking agent for the conductive polymer dispersed in a binder, e.g., gelatin, to conduct the antistatic properties from the antistatic underlayer to the surface of the backing layer. The crosslinkable conductive polymer and crosslinking agent can be present in separate layers on the backing layer. The film is useful in the areas of graphic arts, printing, medical and information systems.
Patent EP-0285209-A2 (EP)
Inventor: KARBOWSKI ROBERT J
IPC: A01N37/34
Filed: 1988-03-22
Abstract: A solid antimicrobial composition of a halo­genated amide such as 2,2-dibromo-3-nitrilopropionamide and a hydrophilic polymer such as hydroxypropyl methyl cellulose with the optional presence of a compression agent and a mold release agent. The invention is also directed to a method for biological control in an aqueous industrial system by contacting the system with the antimicrobial composition.
Patent EP-0289327-A2 (EP)
Inventor: HOLT DENNIS ALAN
IPC: C07J61/00
Filed: 1988-04-28
Abstract: 7 Compounds of formula (I) :
     in which, inter alia, R 1  is H or C 1-8 alkyl and M is 0 or S, processes for their preparation, pharmaceutical compositions containing then and their use as inhibitors of 5-a-reductase in the treatment in the reduction of prostate size.
Patent EP-0299638-A2 (EP)
Inventor: HENNING MICHAEL LAURENCE
IPC: G01H9/00
Filed: 1988-06-23
Abstract: An optical sensing system comprises a single continuous wave light source (1), a series of phase shifting switching devices (6) arranged to receive light from said light source (1) and driving means (4) individually associated with the phase shifting switching devices (6) for driving said devices (6) with pulses at different frequencies whereby each device (6) produces output pulses of different frequencies in different deflected directions. The devices (6) are sequentially operated so that the light from the continuous wave light source (1) passes straight through a first device (6) to a second device (6) when the first device (6) has produced its light output and is no longer being driven by the driving means (4) individual to it whereupon the second device (6) will be driven to generate output pulses after which the second device (6) ceases to be driven and allows the light from the continuous wave light source (1) to pass through both the first and second devices (6) to a third device (6) and so on until the last device has produced output pulses whereupon the first device will be re-operated for the generation of pulses.
Patent EP-0297854-A2 (EP)
Inventor: MAUNDER ROY PETER
IPC: B65D51/00
Filed: 1988-06-29
Abstract: There is provided a pharmaceuticals container (1) having a hollow neck portion (2) closed by a plastics sealing member (15) friction welded thereto.
Patent EP-0305191-A2 (EP)
Inventor: YANAGI SHIGENORI
IPC: G11B7/085
Filed: 1988-08-26
Abstract: A track servo control system suitable for use in an optical disk apparatus has a low servo gain used in a pull-in operation mode and a high servo gain used after completion of the pull-in control mode for speeding-up a pull-in of a servo track with a high stability during the pull-in operation mode and maintaining a high accuracy of a position control of an optical head during a fine position control mode.
Patent EP-0314432-A2 (EP)
Inventor: BAKER DON ROBERT
IPC: C07D213/76
Filed: 1988-10-25
Abstract: Novel fungicidal pyridyl sulfenyl carbamates having the formula
      wherein R is selected from the group consisting of haloalkyl, C₁-C₈ alkyl, aryl, substituted aryl, arylalkyl, substituted arylalkyl, alkanoyl, alkyl­amino, arylamino, arylalkylamino and substituted pyridylcarbamoyl; 
R₁ is C₁-C₃ alkoxy or C₁-C₃ haloalkoxy or halomethoxy; alkenyl­oxy; and halogen; 
R₂ is C₁-C₃ alkyl; 
X is oxygen or sulfur; and 
Y is oxygen or sulfur 
and fungicidally acceptable organic and inorganic salts thereof which are highly effective fungicides for use both as preventive and curative fungi­cides are disclosed herein.
Patent EP-0335306-A2 (EP)
Inventor: SANJUAN FLORES TOMAS C O ALCAT
IPC: G06T9/00
Filed: 1989-03-28
Abstract: Especially applicable to the compression of video signals. 
     The method, which makes use of the possibility of breaking down one two-dimensional transform into two one-dimensional transforms, is characterised in that the two one-dimensional transforms are computed in time-overlapped processes, the first of these generating data for the second and the second using the data previously supplied by the first. 
     The device consists of two multiplier sections (6, 12) separated one from the other by two FIFO memories (9, 11) which act as temporary stores, and of the selection logic (10) required to allocate at each moment the read or write function to each FIFO memory.
Patent EP-0343612-A2 (EP)
Inventor: CANZIANI FRANCESCO
IPC: B65G47/08
Filed: 1989-05-23
Abstract: The invention relates to a method and the relevant devices for controlling the unloading functions in sorting plants of the kind comprising a plurality of carriages, each of which is provided with a revolving belt (12) suitable to move orthogonally to the direction of feed in order to effect the unloading of the items, wherein one acts upon the belt acceleration during the unloading stage, in order to adjust it to the mass of the items to be unloaded.
Patent EP-0352461-A2 (EP)
Inventor: CLAUSEN-SCHAUMANN ANDREAS
IPC: B60J7/05
Filed: 1989-06-15
Abstract: A sliding roof for vehicles, having a cover (1) which closes a roof opening in the closed position, which cover can be moved back into a lower position and moved out into the closed position. The lid (1) can be swivelled forwards about a transverse axis (2) which is constructed on two longitudinally displaceable slide rings (3). In its rear region, the height of the lid (1) is adjustable via two swivel levers (8) which are pivotably connected on the one hand to a slide (9) which is longitudinally displaceable on the roof side and on the other hand to a slide ring (10) which is displaceable in a guide rail (11) which supports the rear region of the cover (1). When the cover (1) is moved into its closed position, the swivel levers (8), which are directed forwards when the cover (1) is moved back, move into a vertical position delimited by a stop, in which position said levers move the cover (1) outwards during a further forward movement of the slide (9). <IMAGE>
Patent EP-0353656-A2 (EP)
Inventor: TABUSE HIDEO C O KOYO SEIKO CO
IPC: B62D5/04
Filed: 1989-07-28
Abstract: An electric power steering system comprising a power unit (10) consisting essentially of drive circuits for an electric motor and the like, and a control unit (20) sepa­rate from the power unit and constisting essentially of a control circuit for controlling the drive circuits. The control unit is connected to each of the drive circuits of the power unit by a transmission line (L) for the control unit to transmit therethrough "ON" or "OFF" representing logical control signals to the drive circuit to thereby control the drive circuit. The power steering system has first signal conversion means (22) provided in the control unit for converting an "ON" representing logical control signal (a) to a pulse signal (c), and second signal conver­sion means (14) provided in the power unit and connected to the first signal conversion means by said transmission line for producing an "ON" logical control signal when the input signal (c) is the pulse signal or for producing an "OFF" logical control signal when the input signal is not the pulse signal.
Patent EP-0355685-A2 (EP)
Inventor: LOEBL MANFRED DR
IPC: C08L3/02
Filed: 1989-08-16
Abstract: The invention relates to emulsifier-containing aqueous polymer dispersions which contain foam-inhibiting additives, characterised in that the foam-inhibiting additives are cyclodextrins.
Patent EP-0377081-A2 (EP)
Inventor: TOLLE KARL HEINZ DIPL ING
IPC: F16C11/04
Filed: 1989-09-22
Abstract: The pivot mounting of the door-retaining rod of motor-vehicle door stops is enlarged in its bearing surface by a bearing sleeve positively and non-positively connected to the door-retaining rod and produced by the upsetting of a blank of tubular material and is equipped with a lining of maintenance-free bearing material, the lining being formed by a bush equipped at both ends with a radially projecting collar, and the bearing axle being formed by a pin fixed on the one hand by a circumferential bead and on the other hand by a riveting at both ends in the two upwardly projecting arms of a bearing block.
Patent EP-0362861-A2 (EP)
Inventor: MURATA MAKOTO OCHIAI DAINI JUT
IPC: G02F1/1337
Filed: 1989-10-05
Abstract: A liquid crystal device containing an orientation film is disclosed, the orientation film being obtained by building up at least one mixed monomolecular film on a substrate having thereon an electrode layer, said mixed monomolecular film being obtained by spreading a mixture of
     (a) an amphiphilic high-molecular weight substance having a number average molecular weight of from 2,000 to 300,000 and containing a repeating unit represented by formula (I):
      wherein at least one of R¹ and R² represents a group characterized by benzenoid unsaturation having at least 6 carbon atoms; and R³, R⁴, R⁵, and R⁶, which may be the same or different, each represents a hydrogen atom, a substituted or unsubstituted monovalent aliphatic group having from 1 to 30 carbon atoms, a substituted or unsubstituted monovalent composed of an alicyclic group and an aliphatic group having up to 30 carbon atoms in total, or a substituted or unsubstituted monovalent group composed of an aromatic group and an aliphatic group having up to 30 carbon atoms in total, the substituent   being selected from a halogen atom, a nitro group, an amino group, a cyano group, a methoxy group, and an acetoxy group; at least one of R³, R⁴, R⁵, and R⁶ is a group other than those having from 1 to 11 carbon atoms or a hydrogen atom,   (b) an amphiphilic high-molecular weight substance having a number average molecular weight of from 2,000 to 300,000 and containing a repeating unit represented by formula (II):
      wherein R¹, R², R³, and R⁴ are as defined above, at least one of R³ and R⁴ being a group other than those having from 1 to 11 carbon atoms or a hydrogen atom, and (c) at least one low-­molecular weight substance, the (a)/(b)/(c) mixing ratio being arbitrary, on a water surface, and subjecting the film to a heat treatment to cause cyclization. The liquid crystal device exhibits uniform and defect-free orientation of the liquid crystal. The liquid crystal orientation film can be obtained at low cost with high mass-productivity.
Patent EP-0367997-A2 (EP)
Inventor: HARMS GERALD DIPL-ING
IPC: H01H3/02
Filed: 1989-10-06
Abstract: The emergency switch is composed of a stationary base 1 and a pushbutton 3 which can be moved in relation to the latter on a restricted path counter to a spring 6, for releasing the switch operation. Arranged in this pushbutton 3 is a safety glass 5, preferably with a preset breaking point, which can be activated directly, as a result of which the switch operation is triggered or the switch operation is triggered by pressing the pushbutton 3 down. With both types of activation, the safety glass is destroyed to indicate that a switch operation has been performed. Whether the operating person consciously aims at the safety glass and hence triggers the switch operation, or presses the large-area pushbutton in panic, in both cases the switch operation is triggered and the safety glass 5 is destroyed in each case. <IMAGE>
Patent EP-0380759-A2 (EP)
Inventor: YABUMOTO JUNSUKE
IPC: G01N9/04
Filed: 1989-10-20
Abstract: A method and apparatus for measuring the gas bubble content of a flowing fluid on a continuous basis and without having to extract a sample of the fluid. A flowing fluid flows into a density sensor (5) and pressure sensors (7) are disposed at the entrance (3) and exit (4) of the density sensor (5), and a temperature sensor (6) is disposed at the inlet (3) to measure the temperature of the flowing fluid. An operating panel (12) supplies required constant data regarding the fluid and gas. A data processor (10) calculates the gas bubble content using the above information in accordance with a predetermined formula.
Patent EP-0369326-A2 (EP)
Inventor: HERMANN FORSTER AG
IPC: F16B13/12
Filed: 1989-11-09
Abstract: The invention relates to an insulating connection device (1) for building panels (2) which has plastic bridge elements (7) for securing intersecting supporting-frame parts (3, 4) and outer cover sections (8, 8'). The building panels (2) are arranged between the supporting frame parts (3, 4) and the cover sections (8, 8'), and the bridge elements (7) are secured in longitudinal grooves (5, 6) of the supporting-frame parts (3, 4) by the insertion of bolts provided in one piece with the bridge elements (7) via a predetermined breaking point. Furthermore, it is possible to combine the bridge elements (7) with lock washers which can be attached to the bridge element (7) so as to be displaceable into a fixing position and, in the fixed position, serve to secure the position of the building panels (2). <IMAGE>
Patent EP-0333265-A2 (EP)
Inventor: DESMOND RICHARD
IPC: C07C249/02
Filed: 1989-03-10
Abstract: A process for producing arylglyoxal arylimine intermediates, by the DMSO/HBr oxidation of arylmethylketones. The imine compounds are intermediates in the synthesis of carbapenem antibiotics, i.e. imipenem.
Patent EP-0375000-A2 (EP)
Inventor: ROMAN GIANFRANCO
IPC: B01F3/08
Filed: 1989-12-04
Abstract: The mixer comprises a housing (1) provided with an inlet opening (2) and an outlet opening (3) for a main liquid, to which there is connected in a removable manner a container (6) for an auxiliary substance to be mixed. Inside the housing (1) there is provided a valve element (7) rotatably arranged between said inlet opening (2) and said outlet opening (3). The conformation of valve element (7) is such that for different angular positions of the element itself there are defined different combinations of the passage of the main liquid both directly and through the auxiliary substance container (6). The possibility is also provided of completely interrupting all deliveries.
Patent EP-0340007-A2 (EP)
Inventor: KARANEWSKY DONALD S
IPC: C07F7/18
Filed: 1989-04-27
Abstract: A process is provided for preparing the keto-phosphonate
      n enantiomerically homogeneous form, by reacting the anhydride
      with S-α-methylbenzylamine to effect diastereoselective opening of the anhydride to give a mixture of amides  
      separating the amides, for example, by fractional crystallization, and converting the desired amide IVA (which is obtained in high yield from the anhydride) to enantiomerically homogeneous ketophosphonate in high yield and on a large scale. 
     The so-formed ketophosphonate is useful in the synthesis of compactin as well as 7-substituted-(3,5-dihydroxy)-hept-6-enoic and -heptanoic acid HMG-CoA reductase inhibitors.
Patent EP-0364291-A2 (EP)
Inventor: KADOTA KUNINOBU
IPC: B60C9/20
Filed: 1989-10-13
Abstract: A radial tire (1) for an aircraft includes a toroidal carcass layer (2) consisting of carcass plies (3) having cords embedded therein intersecting at angles of 70°-90° with respect to an equatorial plane (E) of the tire, a tread rubber (6) arranged radially outwardly of the carcass layers. and a belt layer (9) arranged between the carcass layers and the tread rubber and constructed by laminating circumferential breaker plies (7) and intersecting breaker plies (8). The circumferential breaker plies have cords (10) embedded therein substantially in parallel with the equatorial plane. The intersecting breaker plies have cords (11) embedded therein intersecting at angles of 10°-70° with respect to the equatorial plane. Both radially outermost and innermost breaker plies of the belt layers are constructed by intersecting breaker plies.
Patent EP-0366321-A2 (EP)
Inventor: INGHAM MICHAEL
IPC: G03F7/32
Filed: 1989-10-16
Abstract: Image-wise exposed radiation sensitive compositions are processed using a developer liquid comprising an ethyl hexyl sulphate. The developer liquid may additionally include a surface active agent such as a polyoxyethylene lauryl ether or an ethylene oxide/propylene oxide condensate of poly(ethylene) glycol, an alkaline material such as sodium metasilicate, a water soluble carboxylic acid salt such as sodium octanoate, and the sodium salt of ethylene diamine tetra acetic acid. Such developer liquids can be formulated for use with either positive-working or negative-working plates.
Patent EP-0368571-A2 (EP)
Inventor: SHINODA HOSEI
IPC: C08G63/08
Filed: 1989-11-02
Abstract: The application relates to a process for the preparation of a bioabsorbable polyester comprising reacting said polyester under reduced pressure in the reaction system while maintaining said polyester in the molten state during the second half of the polymerization reaction or after completion of the reaction and obtaining said polyester which contains almost no residue of unreacted monomers and volatile ingredients of low molecular weight.
Patent EP-0375239-A2 (EP)
Inventor: WHELAN RICHARD HOWARD
IPC: A23L27/60
Filed: 1989-12-11
Abstract: Emulsified oil dressing products, in particular salad dressing products, which are lower in calories, yet have the spreadability of mayonnaise products, are disclosed. These emulsified oil dressing products have a fat component which is a mixture of an edible, wholly or partially nondigestible low calorie fat material having particular rheological properties and a triglyceride oil. These products further include a salad dressing paste component which permits the inclusion of higher levels of low calorie fat material to achieve further lower calorie benefits.
Patent EP-0375268-A2 (EP)
Inventor: IKEDA AYUMI
IPC: G02F1/136
Filed: 1989-12-13
Abstract: The invention relates to a liquid crystal display device having a plurality of transparent picture element electrodes (6) formed on a transparent substrate and a light shielding layer (10) for shading the gaps between said picture element electrodes. 
     According to the invention, the picture element electrodes are formed on a common base (2) and the light shielding layer is formed in the gaps between the picture element electrodes.
Patent EP-0375371-A2 (EP)
Inventor: SMITH MARTIN LESLIE
IPC: F23D14/46
Filed: 1989-12-19
Abstract: The present specification relates to a ceramic plaque burner (1) and to its method of construction. The plaque burner (1) is formed as a generally planar plate with a number of parallel, narrow slit burner apertures (13; 43) extending therethrough. A known burner of this type is produced by moulding and heating. However, production is relatively long and expensive, and due to the effects of heat, the end regions of the slits (13; 43) tend to crack, thus reducing the life of the burner. 
     The present invention provides a ceramic plaque burner comprising a number of elongate ceramic members (3; 39) which are arranged parallel to each other with spacers (19; 31) located therebetween, a bezel (21) engaging around the elongate ceramic members (3; 39) and said spacers (19; 31) to hold the assembly together. This construction is relatively simple and inexpensive to manufacture and avoids the problem of thermal stress cracking at the end regions of the burner slits (13; 43).
Patent EP-0354090-A2 (EP)
Inventor: DUGUE CHRISTIAN
IPC: G21C17/003
Filed: 1989-07-20
Abstract: Le dispositif comporte un conduit souple (15) ayant une de ses extrémités dans une zone (20) située à l'extérieur de la boîte à eau (6) et son autre extrémité reliée à un guide-sonde tubulaire (16) porté par un moyen de manutention (13, 14) disposé dans la boîte à eau (6). Une gaine (21) est montée glissante à l'intérieur du conduit souple (15) et porte à l'une de ses extrémités une butée et une douille de guidage de la sonde à ultrasons(18). Un flexible (22) est monté rotatif autour de son axe à l'intérieur de la gaine (21). Ce flexible (22) est solidaire à l'une de ses extrémités d'une pièce profilée d'entraînement en rotation et reliée à son autre extrémité, à l'extérieur de la boîte à eau (6) à un moyen d'entraînée en rotation (24). Le support de la sonde (18) comporte une partie filetée engagée dans une partie taraudée de la douille de guidage et peut être entraînement en rotation par une pièce profilée solidaire de l'extrémité du flexible (22). Le support de la sonde (18) est ainsi entraîné en rotation et en translation axiale dans un mouvement hélicoïdal.
Patent EP-0385288-A2 (EP)
Inventor: BUDNIK NORBERT DIPL-ING
IPC: H04J3/04
Filed: 1990-02-23
Abstract: The method, in which the individual successive time slots in each case belong to different communication channels, is characterised by inverting a bit stream and transmitting this signal instead of a missing channel signal. With a constant binary 1/binary 0 distribution, this generates a symmetrical output signal with a high number of alternations which can be used for synchronisation. It is advantageously used in broadband fibre distribution networks for multiplexing a few channels having a high data transmission rate. <IMAGE>
Patent EP-0395084-A2 (EP)
Inventor: HANADA NAOKI C O INTELLECTUAL
IPC: H01L27/115
Filed: 1990-04-27
Abstract: The present invention discloses a logic semicon­ductor device having a non-volatile memory in which a memory cell portion and a logic circuit portion are formed on a single semiconductor substrate, and a floating gate (107a) of the memory cell portion and a gate (112b) of the logic circuit portion are made of different materials, and a method of manufacturing the same.