baber/WOPTO huggingface dataset:
Patent EP-0072750-A2 (EP)
Inventor: MORIGUCHI KISOO
IPC: C08L23/00
Filed: 1982-08-10
Abstract: A crosslinked polyethylene composition having excellent physical properties (e.g., a high stiffness, a high ESCR, and a high impact strength) and improved molding properties (e.g., an improved melt tension and an improved dye swell) is disclosed. This composition is obtained by lightly crosslinking and intimately melt blending a composition comprising high- and medium-density polyethylene (A) having a high molecular weight and high- and medium-density polyethylene 8 having a low molecular weight, wherein
     (i) the viscosity-average molecular weight of polyethylene (A) is 100,000 through 1,000,000. the viscosity-average molecular weight of polyethylene B is 1,000 through 100,000, and the ratio of the molecular weight of polyethylene (A) to that of polyethylene (B) is 2 through 100,   (ii) the blending ratio of polyethylene (A) to polyethylene (B) is 5:95 through 80:20, and   (iii) (MI), is 0.01 through 3.5, the ratio of the expansion factor α 2  to α 1  (α 2 /α 1 ) is 1.1 through 10, and the ratio of (MI) 2  to (MI) 1  [(MI) 2 /(MI) 1 ] is 0.03 through 0.9. wherein   (MI) 1  and (MI) 2  are melt indexes of the polyethylene compositions before and after crosslinking, respectively, and   α 1  and a 2  are expansion factors of the polyethylene compositions before and after crosslinking, respectively.
Patent EP-0094655-A2 (EP)
Inventor: STUHLER HERBERT DR
IPC: C11D3/37
Filed: 1983-05-14
Abstract: 1. A concentrated fabric softener composed of : a) 15 to 25% by weight of a compound of the formulae :  see diagramm : EP0094655,P4,F5   see diagramm : EP0094655,P4,F7   see diagramm : EP0094655,P5,F1  wherein R1 denotes alkyl or alkenyl having 8-22, preferably 16-18, carbon atoms, R2 denotes alkyl having 1-4 carbon atoms, preferably methyl, R3 denotes methyl or hydrogen, x denotes a number from 1 to 5 and A denotes an anion, such as, for example, Cl**(-) , Br**(-) , CH3 OSO3 **(-) or (CH3 O)2 PO2 **(-) , b) 0.05 to 35% by weight of a fatty amine polyglykol ether of the formula IV : see diagramm : EP0094655,P5,F3  wherein R1 denotes alkyl or alkenyl having 8-2, preferably 16-18, carbon atoms, x and y denote hydrogen or methyl, but x and y should not both be methyl, n1 and n2 together denote a whole number from 2 to 50, preferably 25, and p and m are both 0 or p is 1 and m is 1, 2 or, preferably, 3, c) 0.05 to 35% by weight of a compound of the formula V :  see diagramm : EP0094655,P5,F6  wherein R1 denotes alkyl or alkenyl having 8-35, preferably 16-30, carbon atoms, x and y denote hydrogen or methyl, but x and y should not both be methyl, n denotes a whole number from 1 to 20, preferably 2 to 5, and m denotes a whole number from 0 to 1, preferably 1, of a polyethylene or polypropylene glycol having a molecular weight from 100 to 2,000, preferably 400, or their C1 -C4 -alkyl ethers or of a propylene oxid/ethylene oxide graft polymere having a parent polypropylene oxide molecule of molecular weight 1,500 to 2,500 and a content of ethylene oxide of 5 to 30% relative to the propylene oxide polymer, d) 3-20, preferably 5-10% by weight of a C1 -C3 -alcohol, e) an acid in equimolar amount of component b) and f) water and optionally other customary auxiliaries appropriate for balancing out to 100% by weight.
Patent EP-0115563-A2 (EP)
Inventor: HAERING THEODOR
IPC: E01H5/06
Filed: 1983-06-24
Abstract: 1. A snowplow with a plowblade (1) to which several spring flaps (2) are linked at the bottom of the blade by hinges, with each spring flap having a wearbar (13) and being retained in its working position by a pre-tensioned reset spring, characterized in that the reset spring is supported to be movable in the same sense as the pivoting direction of the spring flap (2), so that the increase in spring force while the spring flap (2) is being deflected is at least partially counteracted.
Patent EP-0104407-A2 (EP)
Inventor: SATO KAZUHIRO
IPC: H04N5/353
Filed: 1983-08-17
Abstract: An electric image recording camera includes an imaging device (2) which converts optical information received through a lens (1) into an electric signal, and a recorder (5, 6) which records the information of one frame read out from the imaging device (2). An optical shutter (15) can arbitrarily set for a period of time for the imaging device (2) to receive the optical information. Means (19) are provided for stopping the read-out operation of the imaging device (2) while the optical shutter (15) is open, whereby the exposure time can be varied at will.
Patent EP-0088639-A2 (EP)
Inventor: NEWKIRK MARTHA
IPC: G07F7/08
Filed: 1983-03-09
Abstract: A public access network operating in conjunction-with existing telecommunication lines to permit a caller holding a machine-readable credit card to make calls from any local station included in the network without having to deposit coins and without human intervention. The network is constituted by a management and master control central linked to a group of satellites installed at different locations, such as airport. terminals. At every installation, the satellite services a plurality of local telephone stations each provided with a standard telephone set, a card reader adapted to scan the caller's credit card to derive thereform a digital signal identifying the card, its number and expiration date, this signal being applied to a local processor to determine whether the card is acceptable to the network. If the card is rejected, the call is terminated, and if accepted, the card data is then transferred from the local processor to a verifying processor at the satellite to test the card number against a stored table of invalid numbers. If the card passes this test the local processor is so advised, the processor then activating the telephone set to permit the caller to dial. The number dialed is received by an intelligent switch at the satellite which connects the set to an appropriate transmission line to put the call through. Central functions not only is to update the invalid card tables in the satellites and to manage the operation of the intelligent switches, but also to extract thereform the details of calls made from the local stations and the related credit card data to generate a billing record for submission to the credit card companies.
Patent EP-0090600-A2 (EP)
Inventor: WITTWER FRITZ
IPC: A23J3/00
Filed: 1983-03-24
Abstract: An apparatus and method to produce capsules of a moldable hydrophilic polymer composition, preferably gelatin, using a combination of an injection molding device with a microprocessor (28) to precisely control the conditions of time, temperature, pressure and water content of the hydrophilic polymer composition, in a cyclic molding process, are disclosed. The injection molding device comprises a hopper unit (5) for feeding gelatin to an injection unit (1) from which plasticised gelatin is injected into a molding unit (2).
Patent EP-0113194-A2 (EP)
Inventor: HUFFMAN GERALD PAGE
IPC: G01N23/02
Filed: 1983-12-01
Abstract: A method for determining iron or pyrite or ash content of coal comprises measuring the attenuation or scattering by a coal sample of 14 keV gamma rays from a  57 Co Mossbauer source in a non-magnetic metallic matrix, both with the source at rest or vibrating with a maximum speed of less than 1 mm/sec and also with the source vibrating with a peak speed of at least 5 mm/sec, and generating respective output signals as a function of said attenuation or scattering.
Patent EP-0093675-A2 (EP)
Inventor: BALOURDET RENE
IPC: G01G11/00
Filed: 1983-05-04
Abstract: 1. A weighing element for a conveyor of a prepackaging line comprising a chassis (4) intended to rest on a plate (P) of a weighing machine (B), and two spaced cylinders (5, 6) driving a plurality of endless belts (7) and a motor-reducing unit (9) fixed on a fixed carrier structure (10) and coupled for rotary movement to the cylinder (5) characterised in that the carrier structure (10) is separate from the weighing element and is coupled to the cylinder (5) by way of an elongate shaft (15) provided at its opposite ends with floating coupling joints (17).
Patent EP-0124773-A2 (EP)
Inventor: ZOLLINGER HANSRUDOLF
IPC: A47B3/083
Filed: 1984-04-05
Abstract: A collapsible table comprises table leaf and leg elements, the table leaf elements being either hinged to one another or to table leg elements. This non-detachable connection of the elements permits the table to collapse in an accordian-like manner into a small space, and to be loaded and transported on a chassis. The assembled table can be prevented from collapsing by a displaceable retaining bolt located at the abutting joints of two table leaf elements. By hinging the elements, tables with a random table surface size can be obtained, while being assembled, disassembled and stored in a simple manner.
Patent EP-0140304-A2 (EP)
Inventor: JOHNSON TIMOTHY WALTER
IPC: H05K3/10
Filed: 1984-10-18
Abstract: A method is described for producing electrically-conductive paths in poly(arylene sulfide) and other polymers exhibiting differing receptivity to chemical doping agents depending upon the crystallinity of the polymer structure. Conductivity is selectively induced in amorphous regions by contacting the amorphous regions with a doping agent in solution. Selected areas of crystalline polymers are made amorphous by heat or solvent treatment.
Patent EP-0149734-A2 (EP)
Inventor: KOLAKOWSKI MANFRED
IPC: B22D11/04
Filed: 1984-10-25
Abstract: Bei einer aus Breitseitenwänden (1, 2) und Schmalseitenwänden (3, 4) bestehenden Kokille bilden die Breitseitenwände (1, 2) einen oberen trichterförmigen Eingießbereich (9). Zur Schaffung einer funktionsfähigen und betriebssicheren Kokille zum wirtschaftlichen Gießen von Stahlbändern mit fehlerfreiem Gefüge und hoher Oberflächengüte verlaufen die Breitseitenwände (1, 2) seitlich des trichterförmigen Eingießbereichs (9) in einem der Banddicke (d) entsprechenden Abstand parallel bis zu der jeweiligen Schmalseitenwand(3, 4).
Patent EP-0146064-A2 (EP)
Inventor: HERTENSTEIN ULRICH DR
IPC: C07D233/64
Filed: 1982-05-25
Abstract: Substituted ethanols of the general formula   <IMAGE>   in which Ar1 is a carbocyclic or heterocyclic ring and Az is a triazolyl, benzimidazolyl, pyrazolyl or imidazolyl radical, are reacted with aryl hydrocarbons Ar2-H, in which Ar2 has the same meaning as Ar1, in the presence of an acidic catalyst, to give 1,1-diaryl-2-azolylethanes. The substances, which, apart from the imidazolyl derivatives, are new, can be used as biocides, in particular fungicides.
Patent EP-0124920-A2 (EP)
Inventor: PAARDEKOOPER STEPHANUS
IPC: B01D45/12
Filed: 1984-03-27
Abstract: Apparatus for treating gas/liquid mixtures comprising a housing 3 surrounding a vertical tubular wall 5 defining an inner space 6 and an outer space 7. Swirl imparting means 10 are provided for imparting a rotary motion to a gas/liquid mixture in said inner space to separate the liquid and the gas. A primary gas outlettube 12 and liquid discharge openings 11 are provided for discharging separated gas and liquid respectively, from the inner space 6, into the outer space while entrained gas can escape from the outer space 7 via a secondary gas outlet tube 13. For further removal of liquid from the separated gas a layer of flow impinging means 15 is so arranged with respect to the gas outlet tubes 12 and 13 that entrained liquid can be removed from the gas while the layer is substantially only loaded with gas from the secondary gas outlet tube 13.
Patent EP-0130667-A2 (EP)
Inventor: NINOMIYA TAKESHI
IPC: H04N5/7826
Filed: 1984-04-24
Abstract: Apparatus is provided for recording on and reproducing from a magnetic recording tape a high speed video signal obtained from a high speed scanning video camera (1) having a scanning speed which is N times (N is an integer) the scanning speed of a standard video camera that generates a standard television video signal. The apparatus includes means for driving the magnetic recording tape to run at a tape speed which is N times that of a standard recording and reproducing apparatus, means (8 1  to S 10 ) for dividing the high speed video signal into N channel video signals, means for expanding a time axis of each of the N-channel video signals in the form of a time axis which is a little compressed with respect to that of the standard television video signal, means (MD-1 to MD-5) for modulating each of the time axis expanded video signals, and a recording and reproducing mechanism comprising a rotary drum having N rotary magnetic heads (H A  to HE) mounted on the circumference thereof with an equal angular distance therebetween to record each of the modulated video signals on the magnetic recording tape as successive tracks and a playback head mounted on the circumference at a predetermined position, the diameter of the rotary drum being in a predetermined relationship to that of the standard magnetic recording and reproducing apparatus.
Patent EP-0128692-A2 (EP)
Inventor: COLQUHOUN HOWARD MATTHEW
IPC: C08G63/06
Filed: 1984-05-25
Abstract: Preparation of para-substituted 4-hydroxybenzophenones by reacting appropriately substituted aromatic compound with poly(4-oxybenzoyl) in the presence of an acid catalyst. The reaction with the appropriately substituted aromatic compound, for example fluorobenzene, is effected in the presence of an acid catalyst such as a strong proton acid or a Lewis Acid or a mixture thereof.
Patent EP-0134710-A2 (EP)
Inventor: VICIC JOHN C
IPC: E21B33/06
Filed: 1984-08-13
Abstract: @ An improved ram-type blowout preventer includes a housing (12) with a vertical bore (14) therethrough and opposed, aligned ram guideways (16) extending outward from the bore through the housing. A ram (18) is located in each of the guideways, each of the rams being movable inwardly and outwardly in its guideway. Each ram has front packer (28), the front packer including an upper plate, a lower plate, a resilient packing between the plate, a layer of woven non-metallic fabric embedded in the packing immediately below the front of the upper plate with the fabric extending from the front to the rear of the packing and completely through the central portion and into the side portions of the packing and the fabric being woven from material selected from the group consisting of aramid fibres, glass fibres, polyester fibres, nylon fibres and carbon fibres.
Patent EP-0157076-A2 (EP)
Inventor: PRIVITERA DAVID JOHN
IPC: B41J32/00
Filed: 1985-01-02
Abstract: in an ink delivery system for use in a typing machine or similar printer a reversible typing ribbon cartridge including two pairs (50, 52) of ribbon drive pinch rollers each pair comprising a driver roller (56, 62) and an idler roll (58, 64) journaled on a movable axis. The pairs of pinch rollers serve to move the reversible typing ribbon (22) in the direct and inverted orientations respectively. When the cartridge (18) is off the typing machine both pairs (50, 52) of pinch rollers are engaged with the ribbon (22), but as the cartridge (18) is installed and hold in a fixed position, a rod-like displacing element (84) affixed to a cartridge platform (16) of the typing machine (10) penetrates into the cartridge and disengages the pair (52) of pinch rollers in the following position while drives engage both the ribbon storage spool (34) and the pair (50) of pinch rollers in the leading position.
Patent EP-0151392-A2 (EP)
Inventor: MAGGIONI PAOLO
IPC: C07C41/16
Filed: 1985-01-09
Abstract: A process for preparing o-isopropoxyphenol (I) by means of the reaction:in which X is a halogen atom and in which the pyrocatechol (II) is reacted with the isopropyl halide (III) in the presence of an alkaline base in the solid state and of a solid-liquid phase transfer catalyst, in a reaction medium constituted by one or more organic solvents.The catalyst is constituted by a quarternary ammonium Of phosphonium salt.The reaction is conducted in a nitrogen atmosphere, at atmospheric pressure, under agitation, at a temperature of preferably between 50°C and 130°C.
Patent EP-0164001-A2 (EP)
Inventor: MATHIS WALTER
IPC: B41F17/00
Filed: 1985-05-17
Abstract: In a procedure for dry printing of a workpiece through application of a hot embossing foil 5 and embossing die 8 as well as with application of heat, pressure, and time, workpiece 1 and embossing die 8 are moved relatively up to each other, held in contact with intermediate clamping of hot embossing foil 5, and heat thereby transferred. Hot embossing foil 5 is thereby adhered to the workpiece according to embossing die 8 and, after a cooling time, detached from workpiece 1 with the exception of printed image 2. To print differently shaped surfaces 2 of workpieces 1, embossing die 8 is brought into contact with workpiece 1 through progressive engagement over entire die surface 11, with embossing die 8, at least in the region of die surface 11, being given a form according to the shape of the workpiece.
Patent EP-0168636-A2 (EP)
Inventor: INUKAI YUZO
IPC: G03F7/16
Filed: 1985-06-12
Abstract: A method for making multilayer coating on a support, which comprises simultaneously applying multiple layers of at least two nonaqueous coating liquids on the support, at least one of the liquids containing an electron radiation curable compound, irradiating the applied layers with electron rays at a rate of 50 Mrad/sec. or less to cure them or to increase the viscosity thereof, and then drying. This method can be applied to the production of presensitized plates, multilayer photographic materials, multilayer analytical elements, etc.
Patent EP-0166420-A2 (EP)
Inventor: MCCORMICK RONALD W
IPC: A01N43/56
Filed: 1985-06-25
Abstract: The compounds 3-methylpyrazole, 3,4-dimethylpyrazole, 4-bromo-3-methylpyrazole and 4-chloro-3-methylpyrazole are employed in a method for increasing the growth of certain crop plants which comprises applying to the soil in which the corn is planted, a growth increasing amount of a composition containing one of the above compounds as the active material.
Patent EP-0175289-A2 (EP)
Inventor: SEEGER KARL DR
IPC: C07K14/555
Filed: 1985-09-12
Abstract: alpha -Interferons are effective for diarrhoea. The interferon is expediently administered orally in an enteric formulation.
Patent EP-0187334-A2 (EP)
Inventor: DATUM PETER
IPC: G01F23/02
Filed: 1985-12-18
Abstract: The measuring container consists of a collapsible block-shaped container which has an internal lining of a transparent film (17) and is provided with a bottom (5, 6, 7, 8) which can be fitted together and closed by means of an insertable lug (21). The film (17) is sealed together (sealing seam 18) in the region of the bottom. Advantageously, the film (17) is glued into the container outside of the bottom region. The measuring container has the advantage of having a small space requirement in the closed package, it is economic to manufacture, it offers easy handling and dust exclusion and, above all, is readily disposable after the package has been completely emptied. <IMAGE>
Patent EP-0174038-A2 (EP)
Inventor: PICCO PAOLO
IPC: H01L27/08
Filed: 1985-07-05
Abstract: The voltage divider is formed of monocrystalline silicon resistive components (2,3) obtained by dope implantation and subsequent diffusion.
Patent EP-0163472-A2 (EP)
Inventor: OGAWA MASASHI
IPC: G01N27/26
Filed: 1985-05-20
Abstract: An element for electrophoresis comprising the following three-layer structure laminated in the order:
     (I) a support layer;   (II) an adhesive layer made from a methyl-methacrylate macromonomer derivative; and   (III) a medium layer for electrophoresis comprising an aqueous polyacrylamide gel formed by crosslinking polymerization of an acrylamide compound and a crosslinking agent in the presence of water, and a compound containing at least one carbamoyl group (modifier).
Patent EP-0178061-A2 (EP)
Inventor: HWO CHARLES C
IPC: C09J123/00
Filed: 1985-08-30
Abstract: Films or sheets of improved optical clarity, heat seal strength and peel seal characteristics are fabricated from blends of an ethylenic polymer or copolymer, a butene-1 polymer or copolymer, and a propylene polymer or copolymer.
Patent EP-0176271-A2 (EP)
Inventor: ISHIBASHI HIROMICHI
IPC: G11B7/135
Filed: 1985-09-04
Abstract: An optical storage medium drive apparatus for recording information on an optical storage medium (10) and reading out recorded information from the storage medium by using a light beam, comprising: an optical head (4) having a light source (4a) for emitting a light beam and a light detector (4d) for converting an optical signal into an electric signal; an optical system (4b, 4c. 2, 1, 5) for guiding the light beam from the light source (4a) to the optical storage medium (10) and a reflected light beam from the optical storage medium to the light detector (4d), the optical system having therein a light reflector (2) for changing the direction of the light beam: and an optical phase compensator (100) disposed on an optical path between the optical head and the optical storage medium for compensating for retardation of the light beam caused by the reflector (2).
Patent EP-0169183-A2 (EP)
Inventor: KERS ANDERS TORE
IPC: B65B3/02
Filed: 1985-06-27
Abstract: One way container of plastic filled with liquid and a process for the production of such containers by continuous extrusion, filling and sealing by welding and cutting of the said containers, whereby an aseptic product is obtained.
Patent EP-0193806-A2 (EP)
Inventor: PRIESNITZ UWE DR
IPC: C07D251/16
Filed: 1986-02-21
Abstract: 2-Cyanamino-1,3,5-triazine der allgemeinen Formel (I), welche als Zwischenprodukte zur Herstellung von herbizid wirksamen Guanidin-Derivaten verwendet werden können, <IMAGE> in welcher R¹ furAlkyl steht und R² für Alkoxy, Alkylamino oder Dialkylamino steht, können mit guten Ausbeuten hergestellt werden, indem man Oxime der Formel (II) <IMAGE> mit Methansulfonsaurechlorid in Gegenwart von Säureakzeptoren und in Gegenwart von Verdünnungsmitteln umsetzt. Ein Verfahren zur Herstellung der neuen Zwischenprodukte (II), ausgehend von bekannten 2-Amino-1,3,5-triazinen über ebenfalls neue 2-Formamidino-Derivate, wird ebenfalls beschrieben.
Patent EP-0198386-A2 (EP)
Inventor: SARVER NAVA
IPC: C12N15/86
Filed: 1986-04-07
Abstract: This invention provides a new Bovine Papillomavirus (BPV) vector capable of replication in both prokaryotic and eukaryotic hosts, capable of directing the expression and export of a variety of heterologous protein products including gamma interferon (IFN-y). 
     A process for producing (IFN-γ) employing hosts transformed by the vector is also disclosed.
Patent EP-0207454-A2 (EP)
Inventor: DIANA GUY DOMINIC
IPC: C07D333/00
Filed: 1986-06-26
Abstract: Compounds of the formula
     are wherein:
     R is hydrogen or alkyl of 1 to 3 carbon atoms optionally substituted by hydroxy, lower-alkoxy, lower-alkoxyalkoxy, lower-acyloxy, halo or N=Z', wherein N=Z' is amino, lower- slkanoylamino, lower-alkylamino, di-lower-alkylamino, 1-pyrrolidyl, 1-piperidiny) or 4-morpholinyl;   X is 0 or CH 2 ;   Y is an alkylene bridge of 3-9 carbon atoms, optionally interrupted by an olefinic linkage;   Z is N or R 5 C, where R 5  is hydrogen or lower-alkanoyl, with the proviso that when Z is N, R is other than hydrogen;   m is 0 or 1;   R, and R 2  are each halogen, methyl, nitro, lower- alkoxycarbonyl or trifluoromethyl; and   R 3  and R 4  are each hydrogen or lower-alkyl of 1-3 carbon atoms; and     
pharmaceutically acceptable acid-addition salts thereof, as well as methods for preparation and use thereof. The compound exhibit valuable antiviral properties.