baber/WOPTO huggingface dataset:
Patent EP-0367026-A2 (EP)
Inventor: LANGE KARL-HEINZ
IPC: H01H27/00
Filed: 1989-10-18
Abstract: The subject of the invention is a safety door-locking device for monitoring and keeping shut moveable protection means on technical installations. The device contains an extendable locking bolt (3) which is connected mechanically to a position switch and which locks a key (6) fastened to the particular protection means. At least one further position switch is positively controlled by the key via a switch cam (10). The energy for retracting the locking bolt (3) is generated by the manual cocking of a timer and by the activation of a timer which, after a set time, disengages a safety lever on the locking bolt which is released from the key (6) by means of spring force. <IMAGE>
Patent EP-0370432-A2 (EP)
Inventor: AMIN ALAAELDIN A M
IPC: G11C16/06
Filed: 1989-11-20
Abstract: A novel circuit is provided which allows a differential sense amplifier to be utilized in conjunction with a memory array comprised of a plurality of memory cells each containing a single transistor. A differential input signal is applied to the sense amplifier based upon the binary data stored in an addressed memory cell at a rate equal to or greater than the differential input signal available in prior art differential memory cells having two transistors per cell. This is accomplished by precharging the selected bit line and a reference bit line, and then selecting the word line of the memory cell to be read, while causing the reference memory cell to conduct. The differential voltage between the selected bit line and the reference bit line is then sensed to determine the state of the data stored in the selected memory cell. The ratio of currents through the selected bit line and the reference bit line is selected to be other than one, in order to achieve a rapid differential voltage swing, and that rapid reading of the data stored within the selected memory cell.
Patent EP-0375931-A2 (EP)
Inventor: ROTOLICO ANTHONY J
IPC: B05B7/20
Filed: 1989-11-21
Abstract: A method for producing a dense and tenacious coating with a thermal spray gun including a nozzle member (54) and a gas cap (14). The gas cap (14) extends from the nozzle (54) and has an inwardly facing cylindrical wall defining a combustion chamber (82) with an open end and an opposite end bounded by the nozzle. An annular flow of a combustible mixture is injected at a pressure of at least two bar above atmospheric pressure from the nozzle coaxially into the combustion chamber. An annular outer flow of pressurized air is injected from the nozzle adjacent to the cylindrical wall. Powder particles having a heat-stable, non-fusible component and a heat-softenable component, and entrained in a carrier gas, are fed axially from the nozzle into the combustion chamber. An annular inner flow of pressurized air is injected from the nozzle into the combustion chamber coaxially between the combustible mixture and the powder-carrier gas. Upon combusting the annular mixture a supersonic spray stream containing the powder is propelled through the open end to produce a coating.
Patent EP-0371510-A2 (EP)
Inventor: AKIZUKI KUNIO
IPC: F21V13/00
Filed: 1989-11-30
Abstract: In a headlamp having a light-diverging concave mirror (10), the inner reflecting surface of the concave mirror is a composite paraboloidal surface of revolution made of multiple different paraboloidal surfaces (Pa-h) of revolution taking as common focus a predetermined point on the optical axis (Z) and smoothly joined to each other, and the lamp bulb is so disposed as to have the center (F) thereof disposed as substantially coincident with the common focus. Each of the different paraboloidal surfaces of revolution composing the inner reflecting surface reflects the rays incident from the lamp bulb in directions away from the optical axis in a horizontal plane in which the optical axis lies, in directions parallel to the optical axis (Z) or in direc­tions nearer to the optical axis. Since the angles of the reflected rays with respect to the optical axis are different depending upon their distances from the common focus, the luminous intensity distribution pattern can have an ample amount of light and the pattern can be extended nearly uniform­ly from its center horizontally to the right and left, and also the light amount can be adjusted. Therefore, the rays emitted from the lamp bulb can be utilized most effectively for illumi­nation of the road surface.
Patent EP-0374624-A2 (EP)
Inventor: STIEM MICHAEL DR
IPC: A22C13/00
Filed: 1989-12-08
Abstract: Schlauchförmige Verpackungshüllen mit verbesserter Abschälbarkeit enthalten auf ihrer inneren Oberfläche einen Überzug mit einem Eiweißkoagulans und einem Polyvinylalkohol.
Patent EP-0340831-A2 (EP)
Inventor: FESMAN GERALD
IPC: C08K5/00
Filed: 1989-04-20
Abstract: Polyurethane foams containing halogenated phosphorus-based flame retardants are protected from scorching by the incorporation therein of an anti-scorch package which comprises a diaryl arylenediamine, the reaction product of a diarylamine and a lower alkyl ketone, and a hindered phenol.
Patent EP-0337596-A2 (EP)
Inventor: NITTA KUNIAKI
IPC: H01B1/16
Filed: 1989-02-20
Abstract: An electroconductive magnesia powder which comprises a spherical granulation product having a diameter of 0.5 to 100 µm, the surface of which is uniformly coated with silver in an amount of 3 to 70% by weight. This silver-coated magnesia powder has an electroconductivity comparable to that of the silver powder and is valuable as an electroconductive filler for an electroconductive paint, an electroconductive adhesive and an electroconductive elastomer. This silver-coated magnesia powder is prepared by once forming a silver coating in the form of a silver oxide and subjecting the silver oxide coating to a reducing treatment.
Patent EP-0343923-A2 (EP)
Inventor: DRAPPEL STEPHAN
IPC: G03G9/12
Filed: 1989-05-23
Abstract: Disclosed is an electrophotographic liquid developer composition comprising a liquid medium, first toner particles charged to one polarity and comprising a resin and a first pigment, second toner particles charged to a polarity opposite to that of the first toner particles and comprising a resin and a second pigment of a color different from that of the first pigment, and a charge director. The disclosed developer is suitable for developing electrostatic latent images in two different colors in a single development step. The latent image comprises three areas of charge; toner particles of one color are selectively attracted to one area, toner particles of the other color are selectively attracted to the second area, and the third area remains undeveloped as a background area.
Patent EP-0356249-A2 (EP)
Inventor: ISHIDA ATUSHI
IPC: C08C19/28
Filed: 1989-08-24
Abstract: A process for producing a rubber-modified thermoplastic resin, which comprises polymerizing (B) 30-100% by weight of an aromatic alkenyl compound monomer and/or an alkyl (meth)acrylate monomer and (C) 70-0% by weight of at least one other monomer compound copolymerizable therewith, in the presence of (A) a hydrogenated diene copolymer obtained by hydrogenat­ing a diene copolymer comprising a rndom copolymer of 50% by weight or more of at least one conjugated diene and 50% by weight or less of an alkenyl aromatic compound until at least 70% by weight of the olefinic unsaturation of the diene copolymer is hydrogenated. The hydrogenated diene copolymer (A) may be a hydrogenated copolymer consisting of an A-B block copolymer or an A-B-C block copolymer (A is an alkenyl aromatic compound polymer block, B is an alkenyl aromatic compound-­conjugated diene random copolymer block, and C is a polymer block composed mainly of an alkenyl aromatic compound), wherein
     (i) the weight ratio of the alkenyl aromatic compound/the conjugated diene is 5-50/95-50,   (ii) the total amount of the alkenyl aromatic compounds of the block A and the block C in the copolymer is 3-40% by weight, and   (iii) the vinyl configuration content in the conjugated diene portion of the block B is 10-90%,      and wherein at least 90% of the double bonds of the conjugated diene is saturated.
Patent EP-0364261-A2 (EP)
Inventor: KONDO TETSUJIRO
IPC: H04N7/26
Filed: 1989-10-12
Abstract: A highly efficient coding apparatus for coding digital video data comprising: means for receiving the digital video data represented by respective picture element data of first predetermined bits, means for determining at least one elementary picture element for each block, means (41, 43) for predicting values of respective ones of subject picture element data, means for detecting respective predictive errors of the predicted values from the real values of the picture element data, means (45) for determining if each predictive error is greater than a threshold value, means for generating flag data by the output of the determining means, means for gating (214) the elementary picture element data and the subject picture element data for which the respective predictive errors are greater than the threshold value, first and second detecting means (203, 204) for detecting maximum and minimum values, respectively of the output of the gating means in each of the blocks, means (210) for generating dynamic range information for each block from the maximum and minimum values for the respective block, means for generating modified digital video data for each block as the difference between each of the output data of the gating means and one of the maximum and minimum values for the respective block, means for encoding (208) the modified digital video data with a variable digitised bit number determined by the flag data for the respective block so as to provide coded data of variable bit length, thereby the data amount of the coded data for each block can be maintained substantially constant, and transmitting means for transmitting at least the coded data and the flag data.
Patent EP-0352218-A2 (EP)
Inventor: PLATZEK JOHANNES DR
IPC: C07D255/04
Filed: 1989-07-18
Abstract: Macrocyclic compounds of the general formula I <IMAGE>  in which  @is a single or double bond,  q is the numbers 0-5, A and B, which are identical or different, are each a straight-chain or branched alkylene group with 2 to 6 carbon atoms, D is a nitrogen, oxygen atom, the group =C=O, =NR<2> with R<2> being a hydrogen atom or a C1-C6-alkyl group, the group <IMAGE> with R<3> being a hydrogen or halogen atom, a phenyl, a C1-C6-alkyl group which is optionally substituted by one or more phenyl and/or hydroxyl group(s), being the radical OR<5> where R<5> is a C1-C6-alkyl radical which is optionally substituted by 1 to 3 hydroxyl groups, being the substituent <IMAGE> where l is the numbers 0 and 1 and R<6> and R<7> are, independently of one another, hydrogen atoms, the radical R<5>, phenyl or benzyl radicals which are optionally substituted by 1 to 3 hydroxyl groups, or R<6> and R<7> are, together with the nitrogen atom, a saturated or unsaturated, 5- or 6-membered ring which optionally contains another nitrogen, oxygen, sulphur atom or a carbonyl group and which is optionally substituted by 1 to 3 radicals R<5>, or one of the substituents R<6> or R<7> is the radical <IMAGE> or being the substituent G where G is a second macrocycle which is bonded via a direct bond, a bis(carbonylamino) group (-NH-CO-CO-NH-) or via a C1-C20-alkylene group which optionally carries at the ends carbonyl (> CO) or carbonylamino (-NH-CO-) groups or oxygen atoms and optionally contains one or more oxygen atom(s), Z-, acyl- or hydroxyacyl-substituted imino groups or one to two C-C double and/or C-C triple bonds, and has the general formula II <IMAGE> in which D<1> has the same meaning as D with the exception that D<1> does not contain the substituent G, or is the radical -CH-, =C- or -N- and F<1> has the same meaning as F with the exception that F<1> does not contain the substituent G, or is the radical -CH-, or =C-,  E is a nitrogen, sulphur, oxygen atom, the <IMAGE> or >NR<4> group with R<4> being a hydroxyl group, being R<2> or being an optionally hydroxylated or carboxylated C1-C6-alkyl group, F is (-CHR<8>-)n or (=CR<8>)n with n being the numbers 0 or 1 and R<8> being R<1> or G,  R<1> is a hydrogen or halogen atom or a C1-C6-alkyl group, Z is a hydrogen atom or the group -CH2COOY with Y being a hydrogen atom and/or a metal ion equivalent of an element of atomic numbers 21-29, 31, 32, 37-39, 42-44, 49 or 57-83, with the proviso that at least two of the substituents Z are the radical -CH2COOY and that the macrocyclic compound of the general formula I does not contain more than one radical G, and the salts thereof with inorganic and/or organic bases, amino acids or amino amides are valuable diagnostic and therapeutic agents.
Patent EP-0351354-A2 (EP)
Inventor: FEYEN JEAN HONORE M
IPC: A61K38/31
Filed: 1989-06-05
Abstract: Somatostatin analogues and derivatives in free form or in pharmaceutically acceptable salt or complex form are useful for treating degenerative and inflammatory processes in bone or cartilage, e.g. arthritic conditions or diseases.
Patent EP-0353215-A2 (EP)
Inventor: COVA DARIO RICARDO
IPC: B01D3/36
Filed: 1989-07-24
Abstract: There is disclosed an improved process for the manufacture of glyoxylic acid obtained by oxida­tion of glycolic acid. For processing purposes alkyl esters of these acids are employed. Increased efficiency is obtained by recovering glycolate rich streams from one or more distillation operations and after treatment to remove acetic acid by-product the streams are recycled to the oxidation reaction.
Patent EP-0378132-A2 (EP)
Inventor: TOMAS JUSTRIBO JOSE RAMON
IPC: A61N1/30
Filed: 1990-01-05
Abstract: Equipment for the application, by one or several devices by injection of an active liquid and the simultaneous application of an electric field in the same region, by means of one or more electrodes, controlling the flow and the field intensity as well as the polarity by the use of the said equipment.
Patent EP-0375656-A2 (EP)
Inventor: MATSUMOTO TAKAHIRO
IPC: H01F6/06
Filed: 1986-01-17
Abstract: A cryogenic vessel for a superconducting apparatus has an inner vessel 3 which houses a cryogenic medium e.g. He and a winding of a superconducting apparatus. The inner vessel is surrounded by a vacuum insulating vessel 4 which thermally insulates the inner vessel. A connecting pipe 7 connects the inside of the inner vessel with the outside of the vacuum insulating vessel. A cylindrical dividing pipe 21 surrounds the connecting pipe with a radial clearance therebetween, extends into the inner vessel and is connected between the inner end of the connecting pipe and the inner vessel. A gas flow passageway is formed between the inner end and the outer end of the connecting pipe, the passageway bordering on the inner or outer surface of the connecting pipe. During normal operation, gas which is formed by the vaporization of a cryogenic medium contained inside the inner vessel continually passes along the passageway, absorbing heat from the connecting pipe and reducing the amount of heat which penetrates into the inner vessel by conduction along the connecting pipe. A wiring support pipe for the power supply leads is a single, rigid pipe 70 which has one of its ends   connected to the inner vessel or the vacuum insulating vessel by a flexible tube 71 which absorbs thermal shrinkage. Since the wiring support pipe is a single, rigid pipe, it undergoes thermal shrinkage by about the same amount as the power supply leads which it supports, and thermal stresses do not develop in the power supply leads.
Patent EP-0383198-A2 (EP)
Inventor: KLIMKE PETER
IPC: E03C1/18
Filed: 1990-02-09
Abstract: A fitted sink (1) is composed of separate sink modules, for example a basin (3) and a draining part (4), which are positively interconnected. For this purpose, both sink modules possess in each case one connecting flange which is covered by a connecting strip (13) and is positively held. Arranged underneath the connecting strip (13) is an outlet (21), into which leads in each case an overflow from the basin (3) and from the draining part (4). 
<IMAGE>
Patent EP-0384414-A2 (EP)
Inventor: FUKAI HIDEAKI C O PATENT LICEN
IPC: C22C14/00
Filed: 1990-02-20
Abstract: A magnetic disk substrate having a composition wherein (V/13) + (Fe/20) + (Cr/17) + (Ni/31) + (Co/23) are no greater than 0.010%, Rem + Si + B + W are no greater than 0.015% (where Rem denotes rare earth metals), O + 2N + 0.75C are no less than 0.03% and no greater than 0.5%, and the remainder consists sub­stantially of Ti, all % being weight %.
Patent EP-0400416-A2 (EP)
Inventor: SCHMIDT FRANZ DR
IPC: C08F246/00
Filed: 1990-05-18
Abstract: Highly dilatant copolymer dispersions which contain, as essential components, an emulsion copolymer prepared from 1 to 10% by weight, based on the total amount of monomers employed, of  alpha , beta - monoolefinically unsaturated carboxylic acids and other olefinically unsaturated monomers are characterised in that the emulsion copolymer is prepared in the presence of from 5 to 30% by weight, based on the total amount of monomers employed, of an allyl or alkylallyl carboxylate containing 2 or more copolymerisable, olefinic double bonds, or a mixture thereof, where the alkyl radical contains 1 to 4 carbon atoms.
Patent EP-0402789-A2 (EP)
Inventor: IWASE TERUHIKO
IPC: G03F7/34
Filed: 1990-06-08
Abstract: A peel-off developable pattern sheet comprising a transparent flexible substrate having thereon a pattern comprising a photopolymerizable color image-forming material layer and a process for producing a monochromatic or multi-­color patterned display element by making use of the pattern sheet(s) are disclosed. A patterned display element can be produced in a continuous manner in an organic solvent-free working environment. The formed pattern has excellent sharpness and well-controlled surface properties.
Patent EP-0405347-A2 (EP)
Inventor: MUELLER GOTTFRIED
IPC: F24F13/065
Filed: 1990-06-22
Abstract: In a slit-shaped outlet for connection to an air guidance system for bringing cooling and/or heating air out into a space, a shaft-shaped outlet housing (2), which forms an outlet mouth, is assigned an adjustment element (12) for the cooling and/or heating air to be brought out. The adjustment element (12) is designed as a roller which on both sides is supported in end wall parts (5, 6) or the like of the outlet housing (2). <IMAGE>
Patent EP-0420112-A2 (EP)
Inventor: SATO YOSHIO
IPC: G11B23/03
Filed: 1990-09-24
Abstract: The information processor uses a portable memory which is able to be overwritten by laser power modula­tion system. The memory includes a disk-type recording medium (145) incorporated rotatably in a thin case, and carries out write/read/erase by means of a first magnetic field application device (181), a second magnetic field application device (180), and an optical head (210) ir­radiating light through this case.
Patent EP-0423529-A2 (EP)
Inventor: SIMILAE JUSSI JOOSEPPI
IPC: B41F13/60
Filed: 1990-10-01
Abstract: The invention relates to a flying cutter for cutting different lengths of a running web, in particular for the folder arranged downstream of a printing machine. The flying cutter has the form of two cylinders of equal diameter arranged on either side of the web, one of which, the cutting cylinder, carries at least one cutting knife carried by a knife box and the other, the mating cylinder, carries a corresponding number of resilient cutting strips carried by supporting beams. To be able to cut different lengths with a single cylinder pair, the diameter of the cutting cylinder and of the mating cylinder is so dimensioned that, with the longest length, the cylinder circumferential speed is the same or slightly greater (by approximately 3%) than the web speed, that furthermore each knife box and each supporting beam are pivotably mounted in their associated cylinders about pivot axes lying inside the cylinder rotational axes and parallel thereto, and that each knife box and each supporting beam are pivoted by a pivot mechanism, during the cutting operation, with an adjustable stroke (including zero stroke for the longest length) periodically towards the web running direction and then back again into their starting position, about their respect pivot axes in the circumferential direction of the cutting cylinder and of the mating cylinder respectively. <IMAGE>
Patent EP-0423760-A2 (EP)
Inventor: TYOUNO SUSUMU
IPC: G11B15/29
Filed: 1990-10-17
Abstract: Disclosed is an auto reverse type tape player capable of selectively switching between a one-cycle mode and an endless mode. When a play button is operated once, the one-cycle mode is set and when the play button is reoperated within a prescribed period thereafter, the endless mode is set.
Patent EP-0424890-A2 (EP)
Inventor: NAKANO NOBUMASA C O MITSUBISHI
IPC: G05B13/02
Filed: 1990-10-23
Abstract: A programmable controller or PC (41) to which fuzzy control logic principles have been applied is disclosed. The controller improves operational speed by performing several of the fuzzy logic functions in the A/D and D/A converters (50, 60) traditionally used in PC units, thereby allowing portions of a fuzzy logic control operation to proceed in parallel and independently. The invention dispenses with the use of look-up tables and the like for fuzzy membership functions, fuzzy output functions, etc., by defining the functions typically in terms of three points in an orthogonal coordinate system, saving memory space. The invention also includes a fuzzy control process having the described aspects and a method of monitoring a PC or PCs having a fuzzy control function.
Patent EP-0384705-A2 (EP)
Inventor: UPADHYA KAMLESHWAR
IPC: H01J35/10
Filed: 1990-02-20
Abstract: A method of applying solid lubricant such as Ag, Au, Pb, In, or Sn to a bearing, which comprises the steps of sputter cleaning (104) the bearing substrate and implanting (106) ions of the solid lubricant to a shallow depth in the surface of the substrate to improve the bonding of the solid lubricant plating which is subsequently deposited by plasma-assisted ion plating (110) in a thin layer of approximately 1000 Å directly over the implanted substrate. Preferably the plating is applied to the bearing substrate at high temperature and in the presence of low pressure insert gas ions to improve surface structure, whereafter the bearing element is then cooled in a vacuum.
Patent EP-0403134-A2 (EP)
Inventor: WOOD GLENN PETER
IPC: G03H1/24
Filed: 1990-06-04
Abstract: There is described an article which comprises on its outside a light-transparent visual display feature through which a graphic design or a solid object can be seen, the light-transparent visual display feature comprising a light-transparent film sheet which contains a Lippman-Bragg reflection hologram which has a viewing angle of not more than 20° either side of a selected viewing axis or axes and a depth of holographic image which is not more than 5mm on one side or the other of the image plane. 
     When the article of the present invention is a package, the restricted view is advantageously prepared to be around a vertical axis relative to the observer so that as an observer passes the illuminated package laterally with the hologram on the vertical face, the hologram will suddenly come into view and just as suddenly slip from view as viewing angle is passed. 
     When the article of the present invention is an ID card, the transparent film material bearing the hologram is laminated on to the top surface of the card which bears a graphic design relevant to the holder of the card.