baber/WOPTO huggingface dataset:
Patent AT-E557428-T1 (AT)
Inventor: CHA SUNGYOUP
Filed: 2010-02-19
Granted: 2012-05-15
Abstract: Disclosed is a secondary battery including a can having enhanced safety against longitudinal compression. The can includes a bottom plate and a side wall with a cross section having a long axis and a short axis. The side wall comprises first wide side wall (125) and second wide side wall (126) facing each other, and first narrow side wall (127) and second narrow side wall (128) facing each other, wherein at least one of the short side walls (127,128) has a thickness that is asymmetric with respect to the long axis.
Patent AT-E557061-T1 (AT)
Inventor: LI JIE
Filed: 2010-05-20
Granted: 2012-05-15
Abstract: An expanded cellular material from aromatic polyester resins obtained by a reactive extrusion foaming of polyester resins, wherein the polyester foam provided with flame retardancy achieves a total heat release (THR 600s ) less than 6.0MJ, a fire growth rate (FIGRA) less than 430.0W/s, a total smoke production (TSP 600s ) less than 165.0MJ and no flaming droplets/particles within 600s according to Single Burning Item (SBI) prEN 13823.
Patent AT-E543029-T1 (AT)
Inventor: NISHIMURA SHIGETO
Filed: 2010-08-18
Granted: 2012-02-15
Abstract: A six speed M/T includes four shafts, which are an input shaft A1, a first intermediate shaft A2, a second intermediate shaft A3, and an output shaft A4, those being parallel to one another. A single drive gear G45i is used as both a fourth-speed drive gear and a fifth-speed drive gear. The number of gear teeth of a second final drive gear Gfi2 is greater than that of a first final drive gear Gfi1. A fourth-speed driven gear G4o, a third-speed driven gear G3o, a first-speed driven gear G1o, and a second-speed driven gear G2o are arranged to the shaft A2 in this order from the side close to an engine E/G, and a fifth-speed driven gear G5o, a sixth-speed driven gear G6o, and a reverse driven gear GRo are arranged to the shaft A3 in this order from the side close to the engine E/G.
Patent AT-E1554-T1 (AT)
IPC: E21D20/02
Filed: 1979-06-08
Granted: 1982-09-15
Abstract: A method of making on site, a ground anchor comprising an anchor element (9) having a corrosion proof sleeve (1) secured to an end portion of the element, comprises locating a number of lengths of the sleeve (1) about the end portion of the element (9), applying a cap (11) to the end of the sleeve, and supplying a self-setting composition via the cap into an annular clearance (15) between the sleeve (1) and the element (9). The cap (11) may be left in place to seal the end of the anchor and to protect the anchor during insertion into a borehole. The sleeve (1) preferably comprises an outer layer of plastics, an intermediante layer of set filler and an inner layer of metal. The invention includes the sleeved anchor element and the sleeve lengths themselves.
Patent AT-E1795-T1 (AT)
IPC: H04W16/02
Filed: 1980-05-24
Granted: 1982-11-15
Abstract: A method for optimally siting cosine-squared antennas in an array is taught, along with the array which is produced by use of the array. The array in question utilizes a dense hexagonal cellular grid, and each individual antenna is assigned a frequency group on which the antenna operates. The cells are ordered in such a fashion as to keep co-channel interference to a minimum.
Patent AT-E12617-T1 (AT)
Inventor: HOFFMANN ROLF
IPC: B65D85/18
Filed: 1980-12-22
Granted: 1985-04-15
Abstract: A method for laying a shirt, comprising the steps of folding a first shirt yoke and a second shirt yoke along mutually parallel folding lines; laying said first folded yoke on said shirt back and on said second yoke; fastening said first shift yoke to said second shirt yoke with a clamp positioned in the area of a beak formed by said first folded shirt yoke and said second folded shirt yoke; laying a first shirt sleeve and a second shirt sleeve on said fastened yokes respectively; folding said shirt torso end along a folding line extending transversely to said mutually parallel folding lines and at a distance from said shirt collar; fastening said torso end to said shirt by means of at least a first pin and a second pin located at a distance from said shirt collar; folding said torso end along said first shirt yoke and said second shirt yoke; and, tucking said torso behind said first folded shirt yoke and said second folded shirt yoke.
Patent AT-E7798-T1 (AT)
IPC: C09K3/14
Filed: 1980-11-21
Granted: 1984-06-15
Abstract: Cerium oxide powder or zirconium oxide powder is mixed with a) an alkali metal or ammonium salt of the condensation product of napthalene sulphonic acid with formaldehyde, or of lignin sulphonic acid serving as an anionic deflocculating agent in an amount necessary to cause deflocculation, b) an electrolyte containing a metal cation having a valency greater than 1, and c) water, to form a slurry in which the powder is in a state of reversible flocculation.
Patent AT-E6778-T1 (AT)
IPC: C07D239/80
Filed: 1980-12-02
Granted: 1984-04-15
Abstract: The quinazoline derivatives have the formula: 
<CHEM>
 wherein R<1>a and R<1>b are esterified carboxy, R<2> and R<3> are hydrogen, alkyl, halogen, nitro, amino, alkoxy, aryloxy, alkylthio, alkylpiperazinyl, acylamino or dialkylamino which may be substituted with hydroxy,
 A<1> is a group of the formula: 
<CHEM>
 in which R<4> is hydrogen, alkyl, hydroxy, alkoxy, alkenyloxy, dialkylamino or 2,2-dialkoxycarbonylvinylamino, and R<3> is alkyl or alkenyl; or the formula: 
<CHEM>
 wherein R<1> is hydrogen, carboxy or esterifed carboxy, A<2> is a group of the formula: 
<CHEM>
 in which R<4>a is hydrogen, alkyl, hydroxy, alkoxy, alkenyloxy or dialkylamino, R<6> is carboxy or esterified carboxy R<2>, R<3> and R<5> are each as defined above. The quinazoline derivatives are useful as antiallergy agents.
Patent AT-E9922-T1 (AT)
IPC: E04D13/16
Filed: 1981-08-21
Granted: 1984-11-15
Abstract: 1. An insulated pitched roof consisting of a roof covering (8), a support (9) for the roof covering and foam boards (2) which rest on roof beams (1), characterised in that a layer (6) of fibrous material having a thickness of 2-4 cm is situated underneath the foam boards (2), which have a thickness of 6 to 10 cm, and only between the roof beams (1).
Patent AT-E13619-T1 (AT)
Inventor: MITSUDA HISATERU
IPC: A23B4/06
Filed: 1981-10-16
Granted: 1985-06-15
Abstract: Disclosed is a method for producing a frozen food which comprises: the step of forming an ice-capsule, in which the food, initially at room temperature, is chilled with a freezing medium of -80°C to -100°C so as to form an ice-capsule surrounding the food within 15 minutes; the step of mild chilling, in which the food is chilled in an environment of -25°C to -35°C so that the temperature of the center of the food becomes about 0°C; the step of quick chilling, in which the food is chilled with a freezing medium of -80°C to -100°C so that the temperature of the center of the food becomes about -6°C or lower; and the step of freeze-storing, in which the food is chilled at a relatively mild temperature for a period of time and then stored at a temperature of -18°C to -20°C until consumed.
Patent AT-E5837-T1 (AT)
IPC: H04N9/68
Filed: 1981-01-20
Granted: 1984-01-15
Abstract: A composite PAL television signal decoder comprises a first delay device for delaying an input PAL television signal A by one horizontal line scan period minus one quarter of a period of the color sub-carrier signal to produce a first delayed signal B, a second delay device for delaying the signal A by one half of a period of the color sub-carrier signal to produce a second delayed signal C, a third delay device for delaying the signal C by one horizontal line scan period minus one quarter of a period of the color sub-carrier signal to produce a third delayed signal D, means to derive a luminance component Y as one half (A+D), means to derive a chrominance component U as one quarter (B+D) minus one quarter (A+C), and means to derive a chrominance component V as one quarter (C+D) minus one quarter (A+B).
Patent AT-E9374-T1 (AT)
IPC: E05B47/00
Filed: 1981-06-23
Granted: 1984-09-15
Abstract: Magnetically attractive pins (13) are pivotally mounted in a disc (8) secured to a drive head (10) carrying a drive spigot (9). When a key incorporating suitably disposed magnets is positioned above the drive head (10), the pins (13) will be aligned with holes (20) in a gate moulding (4) so that the gate moulding is able to slide up the drive spigot (9) and pins (13) and be rotated with the drive head (10) and drive spigot (9) to allow cam follower surfaces (25) to ride out of engagement with stop members formed on the inner wall of a casing for the assembly. The drive spigot (9) is therefore allowed to rotate, together with the freed gate moulding (4) to operate a lock associated with the assembly.
Patent AT-E9856-T1 (AT)
IPC: H01L29/41
Filed: 1981-03-27
Granted: 1984-10-15
Abstract: A semiconductor device with deep grid accessible via the surface having a silicon substrate and comprising U-shaped grooves. The upper parts of the side walls of these grooves are insulated by a silica layer and the lower parts of these grooves connect up with overdoped zones. Polycrystalline silicon provides ohmic contact between selected positions on the upper face of the transistor and the grid layer.
Patent AT-E20320-T1 (AT)
Inventor: ARNOLD DIETER DR
IPC: B27N3/14
Filed: 1982-12-10
Granted: 1986-06-15
Abstract: A method for controlling the density distribution of bulk material in the manufacture of pressed wood panels includes the step of eliminating the irregularities in the bulk material stream as it flows to the forming station. Apparatus for accomplishing this result includes a pair of spaced apart parallel rollers that define an adjustable slotted opening through which the material passes. Rotation and oscillation of the rollers function to render uniform the density distribution of the bulk material stream.
Patent AT-E22015-T1 (AT)
Inventor: NISHIYAMA SHINROKU
IPC: B01D46/48
Filed: 1983-02-10
Granted: 1986-09-15
Abstract: The dust collector is for removing dust from a gas. The contaminated gas is drawn into a filter chamber (8) where it passes through hollow, flat, box-like, cloth covered filter members (7) and into gas passages (9 min ). Dust is separated from the gas by the filter members and at least some of this dust builds up on the outer surfaces of the filter members thereby gradually reducing their efficiency. To dislodge this built up dust compressed air is introduced into the filter members through outlets (11) thereof from compressed air outlets (12) disposed in the gas passages. In order to make this possible with a small capacity compressor, an outlet (14) in the gas passage is closed and an atmospheric air inlet (15) in the gas passage is opened by a piston and cylinder unit (16, 17) which operates respective valves (18, 19) when the compressed air is introduced into associated filter members. Only those filter members associated with one of the gas passages are cleaned at a time so that the collector can continue with its dust removal operation during this cleaning process.
Patent AT-E20341-T1 (AT)
Inventor: KLEEMANN AXEL DR DIPL-CHEM
IPC: C07C227/00
Filed: 1984-03-27
Granted: 1986-06-15
Abstract: The separation of L-leucine and L-isoleucine in aminoacid mixtures containing at least 30 weight percent L-leucine, at most 70 weight percent L-isoleucine and at most 40 weight percent of other aminoacids is accomplished by acetylating the mixture, precipitating the acetylation product by acidification, subjecting the aqueous solution to a saponification by an L-aminoacid acylase until 25 to 95% of the N-acetyl-L-leucine is saponified, crystallizing pure L-leucine from the saponification mixture and separating it off, isolating N-acetyl-L-isoleucine from the mother liquor and saponifying it in known manner to the free aminoacid and isolating the free aminoacid.
Patent AT-E59869-T1 (AT)
Inventor: FRICKER SIEGFRIED
IPC: E04G15/06
Filed: 1984-04-11
Granted: 1991-01-15
Abstract: An anchoring track designed to be embedded in the surface of a structural member of concrete, the track having a C-shaped profile and a styrofoam filler body filling out the interior of the track to prevent the penetration of mortar into the track, the filler body being removable from the embedded track by means of a tear strip which is arranged between the back side of the filler body and the base wall of the anchoring track, in alignment with the slot of the anchoring track. The tear strip, when pulled through the slot of the track, tears out a central profile portion from the filler body to permit easy removal of the profile portions of the filler body remaining underneath the flange portions of the anchoring track.
Patent AT-E65228-T1 (AT)
Inventor: VAN MALDERGHEM EDMUND G
IPC: B65D27/00
Filed: 1984-10-02
Granted: 1991-08-15
Abstract: A cut sheet mailer business form assembly comprises message and cover sheets superimposed and adhered to provide multiple mailers.
Patent AT-E36255-T1 (AT)
Inventor: HOPPE KURT ING GRAD
IPC: B07B1/26
Filed: 1985-02-12
Granted: 1988-08-15
Abstract: The invention relates to a screening machine with a screening drum which rotates about its axis and has a screen made of elastic material. The characterizing feature of the invention is that the screening drum has at least one screening zone which has the shape of a cylinder or truncated cone and the length of which, in order to alternately stretch and relax the screen lining, can be changed in a vibrating manner in the axial or conveying direction.
Patent AT-E44965-T1 (AT)
Inventor: GANSTER OTTO DR
IPC: C08G18/48
Filed: 1985-02-25
Granted: 1989-08-15
Abstract: The present invention is directed to a process for the production of a molded article having a compact surface layer and a gross density above 900 kg/m3 via the reaction injection molding technique, comprising introducing a reaction mixture into a closed mold, said reaction mixture comprising: (a) a polyisocyanate component consisting of at least one polyisocyanate in which all the isocyanate groups are aromatically bound, (b) compounds having molecular weights of from 400 to 12,000 and having at least two isocyanate reactive hydrogen atoms, (c) water, in a quantity of at least 0.15 mol per mol of isocyanate groups of component (a), and (d) optionally compounds having molecular weights of from 60 to 399 and having at least two isocyanate reactive hydrogen atoms, wherein the isocyanate index, based on all the reactants taking part in the reaction is from 70 to 125, and wherein a pressure of above 40 bar is maintained in the reaction mixture during the reaction so that the carbon dioxide formed in the course of the reaction remains completely or predominantly in solution in the reaction mixture and in the molded article produced.
Patent AT-E35379-T1 (AT)
Inventor: CLARKE JOHN WILLIAM
IPC: B65D33/38
Filed: 1982-12-20
Granted: 1988-07-15
Abstract: A system for handling dry pharmaceuticals, comprising a plurality of containers, each container (10) being formed from two layers of flexible film (11,12) and a port-forming member (13) said layers of flexible film (11,12) being sealed at the periphery and to one end of the port-forming member (13) to form a bag container (10) for dry pharmaceuticals, said port-forming member (13) having an inner surface forming a large mouth (14a) and bore (14) to provide access to the interior of the bag and a sealing surface for a container closure (30) and having an exposed outer surface defining a projection (26,27) and a flexible plastic (40) strip formed with a plurality of depressions (41) each depression (41) having an inner surface adapted to engage and retain the projection (29) of the exposed end of the port-forming member (13) of each of the plurality of containers (10) said system permiting the plurality of containers (10) to be handled as an assembly.
Patent AT-E72706-T1 (AT)
Inventor: TSUJI ICHIROH
IPC: G01N33/53
Filed: 1985-09-05
Granted: 1992-03-15
Abstract: Disclosed are certain animal sera and ascites that are useful for inhibiting the nonspecific-reactions occuring when carrying out an immunological assay with monoclonal antibodies (MCA). The use of the inhibitor makes the assay very accurate.
Patent AT-E43604-T1 (AT)
Inventor: ZAGNOLI GIORGIO
IPC: C07D295/108
Filed: 1985-09-25
Granted: 1989-06-15
Abstract: The present invention relates to a novel pharmacologically active salt derivative, constituted by 4-(1-pyrrolidinyl)-1-(2,4,6-trimethoxy-phenyl)-1-butanone 3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde-5-phosphate, to the process for the production thereof, and to the related pharmaceutical compositions. Said salt derivative is produced by reacting 3-hydroxy-5-(hydroxymethyl)-2-methylisonicotinaldehyde-5-phosphoric acid with 4-(1-pyrrolidinyl)-1-(2,4,6-trimethoxyphenyl)-3-butanone in an organic solvent and subsequently crystallizing the reaction product. Said salt derivative carries out an important pharmacological activity as inhibitor of platelet aggregation with vasodilative action.
Patent AT-E52623-T1 (AT)
Inventor: KRAUSE DIETER
IPC: G02B6/36
Filed: 1985-10-21
Granted: 1990-05-15
Abstract: Optical elements, which are to be connected to one another such as laser diodes, coupling optics and/or optical fibers and plug cylinders, are first secured to weldable adjustment members which are then displaced relative to one another with the coupling faces lying against one another without play until a desired position is reached and then are subsequently secured to each other by at least one spot weld in a region of a part seam formed by edges of the coupling faces by either laser beam welding or electron beam welding with the spot weld being positioned to obtain a high fixing precision and being spaced inwardly from a circle circumscribing the contour of the coupling face. The securing by the spot weld is both stable in time and also climate-resistant. The assembly is particularly suitable for the manufacture of optical transmitter modules and for plug parts of releasable plug connectors of light waveguides.
Patent AT-E40111-T1 (AT)
Inventor: BROUWER MARIUS S
IPC: C07C275/54
Filed: 1985-06-18
Granted: 1989-02-15
Abstract: The invention relates to new benzoylurea compounds having insecticidal and acaricidal activity, of the general formula <CHEM>  wherein  R1 is a hydrogen atom or represents 1 or 2 halogen atoms; Ar is a para-phenylene group or a para-pyridylene group, which groups may be substituted with 1 or 2 substituents selected from the group consisting of chlorine, methyl and trifluoromethyl;  B is an oxygen atom or represents a group having the formula <CHEM>  or <CHEM> wherein R2 is a hydrogen atom or an alkyl group having 1-4 carbon atoms; and R is a cycloalkyl group, a cycloalkenyl group having 6-12 carbon atoms, which groups may be substituted with 1-3 substituents selected from the group consisting of alkyl and alkenyl having 1-6 carbon atoms, or wherein R is a bi- or polycyclic, saturated or unsaturated, hydrocarbyl group, having 8-14 carbon atoms and, if desired, substituted with 1-3 substituents selected from the group consisting of alkyl and alkenyl having 1-6 carbon atoms; with the proviso, that,  if Ar is a whether or not substituted paraphenylene group, and R is a whether or not substituted cyclohexylgroup, or a saturated bi- or polycyclic hydrocarbyl group having 8-14 carbon atoms. then B does not represent an oxygen atom.
Patent AT-E39371-T1 (AT)
Inventor: HODGES MICHAEL JOHN
IPC: D05B23/00
Filed: 1985-08-23
Granted: 1989-01-15
Abstract: Toe closing socks first involves stretching them flat on a carrier, then one of the resulting confronting layers of fabric is effectively held substantially immobile by a fabric-holding device and the other layer is displaced longitudinally relative thereto by a movable displacing means brought into engagement therewith. Maintaining the layers mutually displaced, for example by clamping them to one another, they are conveyed past a sewing machine and seamed. By seaming the layers together while they are mutually displaced, the seam will adopt an overfoot or underfoot position in the finished sock due to readjustment of the fabric and the return of the layers to their normal relaxed relative dispositions.
Patent AT-E37060-T1 (AT)
Inventor: RICHTER KLAUS DIPL-ING
IPC: E05G1/024
Filed: 1985-06-27
Granted: 1988-09-15
Abstract: A walk-in shelter providing protection against undesired heat, radiation, gas and water action, as well as mechanical stressing, particularly for data carriers is proposed, in which the walls comprise several different layers. The inner and outer layers are constructed as a closed metal envelope. Between the outer and inner layers is provided a metal supporting frame and between the outer layer, supporting frame and inner layer are provided insulating layers with high thermal insulation and mechanical strength. All the layers are set up independently of one another, are self-supporting and not mechanically interconnected.
Patent AT-E65542-T1 (AT)
Inventor: RAEHSE WILFRIED DR
IPC: C12P1/00
Filed: 1986-04-07
Granted: 1991-08-15
Abstract: The invention relates to a process for the separation of biotechnologically produced valuable materials form a cell suspension by crossflow microfiltration to obtain an high specific permeate flux while retention stays near 0% for long periods. To enable crossflow microfiltration to be carried out on an industrial scale in biotechnology in the separation of biotechnologically produced extracellular valuable materials from a cell suspension, particularly in the separation of alkaline protease for recovering enzyme, under economically acceptacle conditions, alkaline protease of relatively high molecular weight, more especially enzyme >20,000 daltons, is separated from a fermenter solution using polysulfone tubes having micropore diameters of from 0.3 to 0.5  mu m at a rate of flow of the fermenter solution of from 3 to 6 m/s parallel to the membrane surface and with a pressure difference between the concentrate side and the permeate side of 2 bar, the ratio of the mean pore diameter of the membrane to the size of the microorganisms remaining in the concentrate being between 0.15 and 0.
Patent AT-E67751-T1 (AT)
Inventor: HUNOLD KLAUS
IPC: C04B35/591
Filed: 1986-04-17
Granted: 1991-10-15
Abstract: The invention is a process for the manufacture of shaped articles of reaction-bonded silicon nitride in which pre-shaped articles of silicon powder are heated in a first stage under a nitrogen gas pressure of at least 6 MPa at a heating rate of not more than 50 DEG C. per hour to a reaction temperature below the melting point of silicon, the article is maintained at the reaction temperature for at least 0.5 hours and subsequently, in a second stage, heating the article at a heating rate of at least 500 DEG  C. per hour to a temperature above the melting point of silicon and maintaining the article at that temperature for from 1 to 7 hours. The process can nitridate both pre-shaped articles consisting of silicon powder and, optionally, up to 15% by weight Si3N4 powder and those containing up to 10% by weight of a sintering aid such as Y2O3. In the former case, porous shaped articles having a density of from 87 to 91% TD and, in the latter case, dense shaped articles having a density of more than 98% TD, are obtained. In all cases, in a total nitridation time of less than 15 hours, a conversion of at least 95% of the silicon originally present into silicon nitride is achieved, which, in the finished shaped article, is substantially in the  beta -modification.