baber/WOPTO huggingface dataset:
Patent EP-0128044-A2 (EP)
Inventor: CARON BERNARD GEORGE
IPC: G02B6/36
Filed: 1984-06-05
Abstract: A fiber optic connector comprises a housing member (58), ferrule members (10) and a coupling member (72). The housing member (58) is rigid and has a profiled bore (56) extending therethrough which has a central cylindrical surface (60), tapered surfaces (62) on each side of the central cylindrical surface (60), and a support surface (64) atthe outer end of each tapered surface (62). Theferrule members (10) are of resilient deformable material and are terminated onto fiber optic transmission members. Each ferrule member (10) has a profiled front end comprising a front cylindrical section (20) of slightly larger diameter than the central cylindrical surface (60), a tapered section (22) slightly smaller than the bore tapered surfaces (62), and an alignment section (24) for tight engagement with the support surfaces (64) when the ferrule members (10) are urged together by coupling member (72) thereby applying a radial compressive force to the front cylindrical sections (20) and axially aligning the fiber optic transmission members (14) and the alignment sections of the ferrule members (10) tightly engaging the support surfaces (64) of the housing member (58) to maintain the ferrule members (10) in alignment when lateral forces are applied to the ferrule members (10). A reservoir for index-matching fluid is formed peripherally around the engaged front surfaces (35) by peripheral surfaces (52). A ferrule member (10) may be formed with a domed front surface (34) which is polished to a flat front surface (35) after terminating an end of a fiber optic transmission member (14) therein.
Patent EP-0133784-A2 (EP)
Inventor: NIXON RALPH DESMOND
IPC: H01J31/20
Filed: 1984-07-27
Abstract: O A display arrangements consists of a tubular envelope with fluorescent stripes running along its length, localised portions of which are illuminated by different electron guns which produce flood beams of electrons. Each gun is situated within a switchable magnetic field which determines the angular direction at which the flood beam leaves the gun, and hence which one of the fluorescent stripes is caused to emit light. The stripes can be of three different primary colours, to produce a coloured display.
Patent EP-0148123-A2 (EP)
Inventor: DESTEFANI GIORGIO
IPC: B62D31/02
Filed: 1984-12-13
Abstract: In a coach bodywork, in particular for railway coaches for passenger transport, a coach bodywork structure is formed from side and end walls (2) and roof (3). The said structure forms an external structure plane (14) for the coach bodywork structure (R), which is covered by an outer and a roof skin (16,52), insulating material (15) being arranged between outer or roof skin (16,52) and the structure plane (14). 
<??>The outer skin plates (16) are connected on the one hand loosely by means of spacing brackets (17a) which engage in grooves (21) of a profile (22,38,45) fixed on the coach bodywork structure or external structure plane (14) and on the other hand releasably by means of different spacing brackets to the structure plane (14) or are received by brackets (19a,b) attached to profiles (4,6,12) of the coach bodywork structure with intermediately placed insulation (20a,b). 
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Patent EP-0152107-A2 (EP)
Inventor: SCHLUMPF HANS-PETER DR DIPL-IN
IPC: B29B11/10
Filed: 1985-02-13
Abstract: For producing redispersible compacted bodies from polymers, in particular polymer granules, and in particular powdered additives by mixing the material fed in, a method and an apparatus are described by which agglomerate-free poly-additive compounds with a high filler content can be produced without sophisticated machinery and with low energy consumption. The method involves adding to the polymer fillers, reinforcing agents, pigments, flame retardants, antioxidants and light stabilisers or processing aids to make up a filler content of up to 85% by weight. The material fed in is then compacted repeatedly using pelleting machines, without completely melting the polymers, the material fed in being preheated if necessary and the temperature of the pelleting moulds being controlled during compacting. The apparatus for carrying out the method provides a pelleting machine with a mould apparatus comprising at least one prepressing plate and one after- pressing plate, each plate having a heating and/or cooling means, for influencing the pelleting operation, and a cutting apparatus. <IMAGE>
Patent EP-0161437-A2 (EP)
Inventor: MAURER MAX
IPC: B66C11/16
Filed: 1985-03-26
Abstract: 1. Guy derrick, in which a travelling gear (6) supported on a main cable (1) and displaceable on rollers (7) is connected to a traction cable (8) and a return cable (9) and the two cables (8, 9) can be driven by the driving station (2), the traction cable (8) being guided in the travelling gear (6) and carries at its end a load attachment tackle (33), which can be raised and lowered with the aid of the traction cable when the travelling gear is stationary, characterized in that the traction cable (8) coming from the driving station is guided in the travelling gear with at least one loop (22) on a power transfer roller (20) and subsequently by a pair of feed rollers (27, 28), the latter being connected to the power transfer roller by a driving device (24), in which the circumferential speed of the feed rollers (27, 28) is higher than the circumferential speed of the power transfer roller (20) and that the latter is coupled to a winch (18), on which is wound one end of the return cable (9) with the same winding direction as that of the loop of the traction cable (8) on the power transfer roller (20).
Patent EP-0163196-A2 (EP)
Inventor: NOZUE YOSHIHIRO
IPC: H04L27/34
Filed: 1985-05-14
Abstract: A multi-state signal monitor circuit for a data transmission system which transmits a plurality of bits of data after conversion into a multi-state signal and obtains original data of plural bits through analog-to-digital conversion of the received multi-state signal. Data is discriminated more precisely than the number of bits of data of a plurality of bits on the occasion of analog-to-digital conversion in the receiving side (10B) and the focusing degree of the received signal to the quantization level is detected by utilizing said extra bits. Thereby the error rate is monitored quickly and accurately with simplified circuits. 
     The monitor circuit comprises an A-D converter (120) and a pseudo error rate measuring circuit (122).
Patent EP-0184120-A2 (EP)
Inventor: WALTERS ROLAND L
IPC: G01N33/533
Filed: 1985-11-28
Abstract: This invention relates to an improved fluorescent polarization assay for disopyramide, and to improved reagents (tracer compounds and immunogen) for use in the assay. The 10 tracer compounds are the reaction product of p- or m-aminodisopyramide with 10 fluorescein compounds. The tracers form complexes with antiserum specific to disopyramide, in proportion to the relative concentration of the tracer with respect to the disopyramide present in the sample. Excellent results are obtained when such a tracer compound is used in fluorescent polarization assay for disopyramide, with greater speed and less cross-reactivity than prior art methods of immunoassay.
Patent EP-0187338-A2 (EP)
Inventor: HEINDL ROLAND DIPL-ING DR MONT
IPC: F27D1/16
Filed: 1985-12-19
Abstract: 1. Refractory insulating gunning composition for distributing vessels of continuous casting installations, which comprises a basic refractory material, such as magnesia, magnesia chromite, chromite magnesia, or magnesium silicate material, and an inorganic binder, such as sodium silicate, magnesium sulfate or a phosphate, characterized in that it comprises 46% to 80% by weight magnesia and 16% to 50% by weight chromite, chromite magnesia, forsterite or serpentine as refractory material, 0.5% to 2% by weight of a polysaccharide rapidly swelling in water, such as a galactomannan of the type of carob bean gum or guar gum, wherein the refractory material has a gap in grain sizing between 0.1 mm and 0.5 mm and a content of 6% to 14% by weight of grains of a size less than 0.063 mm.
Patent EP-0186168-A2 (EP)
Inventor: YAMADA YONEKAZU
IPC: B29L23/00
Filed: 1985-12-20
Abstract: A method of bonding plastic pipes, which comprises heat-melting the outer circumferential surface of an end portion of a plastic pipe and the inner circumferential surface of a socket protion of a plastic joint, and inserting the end portion of the plastic pipe into the socket portion of the plastic joint to thereby bond the two; wherein the inner circumferential surface of the socket portion of the plastic joint is tapered so that the socket portion becomes progressively smaller in diameter in a direction away from its end portion, or the outer circumferential surface of the end portion of the plastic pipe tapered so that the end portion becomes progressively is smaller in diameter toward its insertion end, and wherein when the end portion of the plastic pipe is to be heated, the length from its insertion end of a part to be heated is made nearly equal to the final insertion length of the pipe and when the socket portion of the plastic joint is to be heated, the length from the socket end of a part to be heated is made shorter than the final insertion length of the pipe by a predetermined distance.
Patent EP-0176116-A2 (EP)
Inventor: BORDEWIJK LOURENS GEORGE
IPC: H04Q9/00
Filed: 1985-07-12
Abstract: The remote control of an operational parameter, such as the amplification factor (A) of the amplifier (19), of a hearing aid (1) occurs via acoustic waves (11) transmitted by a transmitter (10) of a remote control unit (2) and received by a pick-up (15) of the hearing aid (1). The acoustic waves can be ultrasonic waves or modulated waves.
Patent EP-0164961-A2 (EP)
Inventor: KRISHNAMURTHY SUNDARAM
IPC: G03C7/00
Filed: 1985-05-30
Abstract: Photograpic coupler solvents having at least one terminal epoxy group and at least one ester or amide group are described for incorporation in photographic emulsions and elements. The solvents are preferably employed in the magenta layer to reduce background stain production by explosure to light, heat and humidity.
Patent EP-0177369-A2 (EP)
Inventor: VINCENT HAROLD LEWIS
IPC: C09K23/54
Filed: 1985-10-04
Abstract: What is disclosed is a method of reducing the viscosities of aqueous slurries of particulate materials using anionic siliconates of silylorganocarboxylates, sulfonates and phosphonates and the compositions that are obtained thereby.
Patent EP-0187676-A2 (EP)
Inventor: KOBAYASHI TEIJI
IPC: C08F2/00
Filed: 1986-01-10
Abstract: @ The present invention provides a process for producing vinyl chloride resin in suspension polymerization of vinyl chloride monomer by the user of a polymerization reaction equipped with a reflux condenser using an improved brumagine-type impeller equipped with auxiliary blade/s, and polymerization is started in a range of 0.8 to 1.0 of the water/monomer ratio, polymerization temperature is raised 3 to 10°C at polymer conversion being not more than 50 weight percent, with water being added in the course of polymerization not more than making up for the volumetrical contraction resulting from the progress of polymerization so that upon completion of polymerization the water/monomer ratio is controlled in a range of 1.0 to 1.4. The polyvinyl chloride resin obtained by the present process is superior in quality such as high bulk density and little fish eye with high productivity.
Patent EP-0190683-A2 (EP)
Inventor: MUELLER RICHARD AUGUST
IPC: A61K31/44
Filed: 1986-01-31
Abstract: The compounds of this invention are aminoalkylpyridineamides represented by the formula
     wherein: R, and R 2  are the same or different members of the group consisting of halo, phenyl, substituted phenyl and a
     group wherein n, m and p are independently an integer of from 1 to 8 provided n + m + p is equal to or less than 10; x is thio, sulfinyl or sulfonyl; Alk, is straight or branched chain lower alkylene of 1 to 6 carbon atoms, R 3  is lower alkyl, Alk 2  is straight or branched chain alkylene of 1 to 4 carbon atoms: R 4  is selected from the group consisting of hydrogen, halo, hydroxy, lower alkyl and lower alkoxy; and the pharmaceutically acceptable salts thereof. The compounds of the present invention are useful in the treatment of inflammation, allergy and hypersensitivity reactions and other disorders of the immune system.
Patent EP-0191399-A2 (EP)
Inventor: UMEZAWA HAMAO
IPC: C12P17/16
Filed: 1986-02-04
Abstract: The present invention relates to novel benz[a]anthraquinone compounds, and a microbial process for their preparation using a strain of the genus Streptomyces. 
     The compounds exhibit effectivity against multi-drug resistant tumor cells and can, therefore, be used as medicaments.
Patent EP-0202656-A2 (EP)
Inventor: KOIKE SHOJI
IPC: C09B62/00
Filed: 1986-05-20
Abstract: A liquid composition for ink jet printing is provided which comprises a reactive disperse dye dispersed or dissolved in an aqueous liquid medium. An ink jet printing method is also provided which includes imparting the above-mentioned liquid composition onto a cloth according to an ink jet system and fixing of the dye on the cloth.
Patent EP-0238704-A2 (EP)
Inventor: YAMAGUCHI YUJI
IPC: B41F7/08
Filed: 1986-05-28
Abstract: A sheet-fed press is disclosed which comprises: an ink-­distribution system; a plate cylinder for supporting a plate; a paper feeding means; an impression cylinder for supporting the fed printing paper; an air passage provided in the impression cylinder; a paper attracting for attracting the printing paper which is connected to the air passage so as to hold the printing paper with the suction of the air in the air passage; and an air suction mechanism which is connected to the air passage so as to suck the air in the air passage while the means for attracting the printing paper is moved with the rotation of the impression cylinder from the position facing the leading edge portion of the printing paper at least to the printing position on the impression cylinder.
Patent EP-0227029-A2 (EP)
Inventor: HOVER ALEXANDER
IPC: B29C43/30
Filed: 1986-12-17
Abstract: The method involves working an initial mixture based on thermoplastic materials into an agglomerate or granules by thermal pretreatment above the softening temperature and subsequently, possibly after further intermediate steps, mechanically reducing it in size to a grain mixture of any desired grain size distribution. The grain mixture of free-flowing particles is poured continuously onto a conveyor belt to form an even layer and, with heat applied until plasticising of the thermoplastic material, is sintered to form a cohesive sheet-like structure and is then pressed under the effect of pressure and heat. <IMAGE>
Patent EP-0210701-A2 (EP)
Inventor: SISTO ALESSANDRO
IPC: C07D207/16
Filed: 1986-07-21
Abstract: Peptido-mimetic compounds of hypotensive action definable by the general formula:in which:X represents the pyroglutamic acid residue or aresidue where R, represents a hydrogen atom, an alkyloxycarbonyl, an arylalkyloxvcarbonyl or an acyl group with from 1 to 7 carbon atoms in the linear chain,R, represents the aromatic residue of L-phenylalanine, L-tyrosine or L-tryptophan, andZ represents a hydroxyl, hydroxyalkyl, amino or alkylamino group, and their salts and alkyl amides or esters.
Patent EP-0190052-A2 (EP)
Inventor: KITAMURA MASAHARU
IPC: F21V19/00
Filed: 1986-01-30
Abstract: A unit for hanging lighting fixtures in which a pair of conductive wires having a hook at both ends are held by an insulating support with a space in-between, being characterized in that an elastic and expandable bent portion is formed in the middle of the conductive wires and that the conductive wires are slidably supported by the insulating support.
Patent EP-0204455-A2 (EP)
Inventor: ALTOMARE CAROL A
IPC: C01B39/02
Filed: 1986-05-16
Abstract: The useful storage life of a clear solution of seeds used to initiate the crystallization of zeolite in porous microspheres of calcined clay is increased by adding sodium silicate solution to a matured seed solution. Seed solution which has become cloudy or gelled can be clarified by adding sodium silicate solution.
Patent EP-0224348-A2 (EP)
Inventor: CONTI-RAMSDEN JOHN NORRIS
IPC: B01D53/14
Filed: 1986-11-05
Abstract: A process for the removal of acid gases from a gaseous mixture which comprises contacting said mixture with an aqueous solution containing an alkanolamine, a primary or secondary amine promoter and an alkali metal or quaternary ammonium salt which is not a catalyst for the hydration of carbon dioxide.
Patent EP-0226364-A2 (EP)
Inventor: CHOW PETER EL KWAN
IPC: H04Q11/06
Filed: 1986-11-27
Abstract: A method of operating a digital telecommunication switching system (100) or the like. The method includes the steps of a) synchronizing the switch matrix bus (102) framing with the input bus (101) and the output bus (104); b) switching the digital signals, from timeslots in a first frame of the input bus (101) to timeslots in a second frame of the output bus (102) such that all the digital signals from the first frame are switched to the second frame; and c) switching in time the digital signals, carried in timeslots on the outgoing bus (102), to achieve a predetermined ordering of said digital signals. This single stage constant delay time switch can be cascaded to form a digital telecommunication variable bandwidth switching system.
Patent EP-0226374-A2 (EP)
Inventor: STAFFORD DAVID ANTHONY
IPC: G01N21/11
Filed: 1986-12-01
Abstract: A luminometer construction including means for supplying samples contained in respective cuvettes 20, in succession to be examined, the cuvettes being introduced into a carrier 10 having a cuvette gripper 19, the carrier 10 defining an examination chamber 21 into which the cuvettes are inserted, the carrier 10 being rotatable between a loading and a test position in which the examination chamber 21 is adjacent to a photo-multiplier device 25, whereby testing of a sample in a cuvette 20 can be carried out, the examination chamber 21 having an edge in a plane inclined to the axis 11 of rotation of the carrier 10, and the photo-multiplier device 25 being arranged with its optical axis 26 perpendicular to such plane.
Patent EP-0227576-A2 (EP)
Inventor: BUSKE ROBERT JAMES
IPC: B25D9/26
Filed: 1986-12-18
Abstract: A hydraulic impact tool having a housing, a working tool, a ram, an energy storage device, and a valve slide. The tool also has a high pressure hydraulic fluid inlet port, an intermediate pressure hydraulic fluid inlet port, and one or two return lines. If there are two return lines, one of the return lines is for exhausting fluid from an upper annular chamber, and the other return line is for exhausting fluid from an intermediate annular chamber. The tool also has an optional delatch outlet, which can be opened and closed externally by the operator of the tool. The tool may also have a piston portion on the ram to restrict fluid flow between the ram and the valve slide as the ram is accelerated toward the working tool.
Patent EP-0238776-A2 (EP)
Inventor: KAMEREIT WILHELM
IPC: F24D11/00
Filed: 1986-12-19
Abstract: The method of running a heating installation which has a heating circuit and a heat consumption circuit indicates in particular which differential temperatures are to be used in the individual circuits in order, even in times with a heat requirement lying clearly below the capacity of the burner or other heat source for heating the heating medium, to keep the number of switching procedures of the heat source small or to extend the switching intervals. <IMAGE>
Patent EP-0236736-A2 (EP)
Inventor: PETER WOLFGANG
IPC: B65D41/32
Filed: 1987-02-05
Abstract: There is provided a metal tear-open lid, in particular, made of very thin sheet material wherein by means of a U-shaped recess provided in the tear-open starting section the area where the pull-open ring is fastened to the tear-open portion is reliably prevented from bulging like a membrane as the lid is initially broken up.
Patent EP-0244571-A2 (EP)
Inventor: EDWARDS ALLEN P
IPC: H03L7/22
Filed: 1987-02-16
Abstract: The synthesizer comprises three phase-­locked loops. In the preferred embodiment, the base RF signal, 980 to 1520 MHz in 20 MHz steps is generated by one loop (121), while the high resolution IF signal is generated by a fractional-N loop (161). The RF and IF signals are combined in a third phase-locked loop (193), the output sum loop, to produce the output signal. A programmable variable divider (191) divides the IF output frequency, achieving coverage over the necessary frequency range by changing the divide number, so the fractional-N circuit only has to fill in the fine steps between the divide numbers. A reference input frequency in the fractional-N loop has each of the factors 2, 3, and 5 in its divisor, so that the output signal of the synthesizer can be multiplied by any of these factors without producing a fractional frequency.
Patent EP-0281663-A2 (EP)
Inventor: GRYNAEUS PETER DR
IPC: D04H5/02
Filed: 1987-06-12
Abstract: A two-layered, heat-sealable nonwoven fabric consists of a first nonwoven layer comprising thermoplastic filaments to which a second nonwoven layer containing proportions of low melting copolymer fibres has been bonded.
Patent EP-0252513-A2 (EP)
Inventor: KOBAYASHI HIDEKI
IPC: G11B7/241
Filed: 1987-07-10
Abstract: A process for producing an optical recording medium, comprising heat-treating an optical recording medium formed of a thin metal film on the minutely roughened surface of a plastic substrate, the medium being capable of strongly absorbing laser light of a specific wavelength region thereby being able to be written upon.
Patent EP-0261412-A2 (EP)
Inventor: RAAB RUDOLF
IPC: B41F21/04
Filed: 1987-08-22
Abstract: A sheet gripper for a rotary press is provided having a hooked gripper finger pivotably connected at its lower end to a clamping element, and a roller disposed upon the gripper finger is biased against the guiding surfaces of a finger support element to ensure smooth changes from open and closed gripper finger positions, substantially without any vibrational motion or displacement resulting in the plane of sheet motion. Preferably, a compression spring is mounted in the clamping element to bias the roller against the gripper support element, the element having a rectilinear guide surface disposed substantially perpendicularly to a retaining surface, and a cam surface which extends upwardly and inclined outwardly from the rectilinear guide surface. Upon oscillation of the gripper shaft, the roller is guided along the rectilinear guide surface and cam surface, thereby defining accurate gripper finger motion.
Patent EP-0273268-A2 (EP)
Inventor: BRUMM PHILLIP J
IPC: A23L7/10
Filed: 1987-12-10
Abstract: A modified bacterial  alpha -amylase enzyme composition and method for its production by acylating an  alpha -amylase enzyme, particularly, the  alpha -amylase enzyme produced by  Bacillus   stearothermophilus . These enzyme compositions are useful as adjuncts to flour used for baking purposes.
Patent EP-0274100-A2 (EP)
Inventor: MARTIN EUGENE R
IPC: C08L83/08
Filed: 1987-12-17
Abstract: This invention relates to sulfur containing organo­polysiloxane waxes containing
     (1) at least three mole percent of siloxane units of the formula
         (2) at least one mole percent of siloxane units selected from the formulas
         (3) and from 0 to 96 mole percent of siloxane units have the formula   
      where R is a monovalent hydrocarbon radical having from 1 to 10 carbon atoms, R¹ is an alkyl radical linked to silicon having an average of at least 25 carbon atoms, R² is a multi­valent radical selected from a hydrocarbon radical having from   2 to 10 carbon atoms which is free of aliphatic unsaturation, a hydrocarbon ether or a hydrocarbon thioether, a is an integer of from 0 to 2, b is an integer of 1 or 2, c is an integer of 1 or 2, d is an integer of from 0 to 2, e is an integer of from 0 to 3, and the sum of a + b is 1, 2 or 3, and the sum of c + d is 1, 2 or 3.