baber/WOPTO huggingface dataset:
Patent AT-E58914-T1 (AT)
Inventor: ROSS ANNE MACLEOD
IPC: C11D1/62
Filed: 1987-07-08
Granted: 1990-12-15
Abstract: A laundry detergent or detergent additive composition comprising from about 0.1% to about 25% by weight of a soil-release polymer comprising ethyleneoxy terephthalate (EO-T) units and polyethyleneoxy terephthalate (PEO-T) units at a molar ratio (EO-T/PEO-T) of from about 0.5 to about 1.5, the PEO-T units containing polyethylene oxide (PEO) linking units having a molecular weight of from about 300 to about 3000, the molecular weight of the polymer being in the range from about 900 to about 9,000, and up to about 20% of a water-soluble quaternary ammonium surfactant. The composition provides excellent soil-release performance without detriment to clay-soil detergency and anti-deposition performance.
Patent AT-E68178-T1 (AT)
Inventor: PEGLION JEAN-LOUIS
IPC: A61P9/08
Filed: 1987-08-04
Granted: 1991-10-15
Abstract: Compounds of general formula I:   <IMAGE>   in which: Ar represents a phenyl radical optionally containing one to five identical or different substituents, representing a halogen atom, an alkoxy radical containing 1 to 4 carbon atoms, an alkylthio radical containing 1 to 4 carbon atoms, a trihalomethyl radical or a methylenedioxy radical, Y, Z, Y1, Z1, W, V, U, m, n, R1, R2 are as defined in the specification. The compounds are used as calcium modulators.
Patent AT-E48397-T1 (AT)
Inventor: HAGELIN KUNTO
IPC: B62B3/16
Filed: 1987-10-02
Granted: 1989-12-15
Abstract: The hand trolley has a bottom frame equipped with a front pair of swiveling wheels, a rear pair of swiveling wheels and one or two non-swiveling central wheels located at a lower level than the plane defined by the front and rear pairs of wheels. The bottom frame of the trolley is constituted by two lateral bars and two central bars placed respectively on opposite sides of the longitudinal plane of symmetry of the trolley, the rear ends of the central bars being closer to the plane of symmetry than the front ends and the bottom frame being thus M-shaped when viewed from the rear. The central wheels are placed beneath the central bars while the front wheels are placed at the same location as the common front ends of the lateral bars and of the central bars, the rear wheels being placed at the same location as the rear ends of the lateral bars.
Patent AT-E74468-T1 (AT)
Inventor: LAIG-HOERSTEBROCK HELMUT DR DI
IPC: H01M6/06
Filed: 1988-06-18
Granted: 1992-04-15
Abstract: Alkaline MnO2/Zn cells having nickel-plated steel cups as the cathode collector show deterioration of their discharge characteristics after high-temperature storage, which can be prevented by an additive in the cathode paste which forms a strong complex with nickel. Nickel oxide layers of high ohmic resistance, which are the cause of the contact resistance between the cathode and the nickel coating of the steel cup, are accordingly dissolved or transformed. Imidazole, 2-picolinic acid, dimenthylglyoxime, 4,5-dihydroxbenzene-1,3-disulfonic acid and 1,10-phenanthroline are particularly effective additives for compounding into the cathode. Preferred amounts are between 0.001 wt. % and 1 wt. %.
Patent AT-E68994-T1 (AT)
Inventor: BASSE HARTWIG
IPC: C02F3/10
Filed: 1988-06-23
Granted: 1991-11-15
Abstract: Packing (10) for formation of colonisation surfaces in apparatus. The preferably cylindrical shell (11) of the body is provided with at least one deflecting surface (16, 20, 21) which is formed as a complete surface in such a way that it divides the shell (11) of the body into a plurality of part chambers (19). Such packings (10) are particularly suitable for use in the area of waste water technology, but also for absorption, desorption, distillation, rectification, extraction, drying and condensation, for separation, aeration, degassing and for precipitation of particles or mist droplets. 
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Patent AT-E95687-T1 (AT)
Inventor: KORPMAN RALF
IPC: A61F13/56
Filed: 1988-07-25
Granted: 1993-10-15
Abstract: A sanitary napkin (10) having side panels (12,13) intended to be folded around the crotch portion of an undergarment (30) includes an adhesive tape tab (14) secured to the apertured film facing of one panel (12) with a free end overlying the opposite panel (13) in the folded configuration. The adhesive coating on the tape tab (14), an A-B-A/A-B polymer having an adhesion to steel value of 837-1563 g/cm (75-140 oz./inch) width, provides secure attachment of the tape tab while permitting detachment without substantial tearing of the aperture film facing.
Patent AT-E88398-T1 (AT)
Inventor: SUNDSTROEM ERIK
IPC: B23Q3/18
Filed: 1988-05-10
Granted: 1993-05-15
Abstract: A device for detachable and repeatable accurate clamping in X-, Y- and Z-directions of a first object to a second object like a working table (2) to a machine table (1), the first object (1) having a house (3) with a truncated conical surface (15) intended to cooperate with a corresponding conical surface (25) of the second object (2) and clamping means (9), each intended when clamping the second object to the first object by pivoting the tightening means to engage a clamping surface (20) of the second object by a nose (12). According to the invention the house (3) is provided with a first stop face (17) extending across the axis (16) of the truncated conical surface (15) and cooperating with a second stop face (21) arranged in the second object, the mutual position in the Z-direction of the first and second objects being unambiguously determined. The tightening means (9) further have a neck (13) arranged in connection to the nose (12) and which during the engagement of the nose with the clamping surface (20) of the second object rests against a portion (6) being an integral part of the house (3) and fixed therewith thereby preventing pivoting of the tightening means (9).
Patent AT-E97613-T1 (AT)
Inventor: ETZEL MARK R
IPC: B41M5/41
Filed: 1987-12-07
Granted: 1993-12-15
Abstract: A high resolution thermal imaging medium including a support web having an image forming surface of a material which may be temporarily liquified by heat and upon which is deposited a particulate or porous layer of an image forming substance which is wettable by the material during its liquified state.
Patent AT-E83368-T1 (AT)
Inventor: MULLERS JAN BERNARD
IPC: A61F2/34
Filed: 1988-04-13
Granted: 1993-01-15
Abstract: PCT No. PCT/NL88/00016 Sec. 371 Date Dec. 27, 1989 Sec. 102(e) Date Dec. 27, 1989 PCT Filed Apr. 13, 1988 PCT Pub. No. WO88/07845 PCT Pub. Date Oct. 20, 1988.A joint prosthesis and a joint prosthesis organ comprising a cup-shaped element having two parts. One part (1) is a ring which may be connected to the cup-shaped second part (2) with use of click-joint elements (2',2'') which are such that ring and cup-shaped part are allowed to rotate freely relative to each other. Described is that said ring may be formed such as to hamper luxation; the ring therefore may partially have an enlarged height. The surgeon using a joint prosthesis according to the invention on a patient has the possibility to rotate the ring with respect to the cup-shaped part until an optimal position is reached. If necessary the two parts may then be fixed to each other using separate means for fixation.
Patent AT-E125294-T1 (AT)
Inventor: KAWAUCHI YASUSHI
IPC: C12N9/64
Filed: 1988-10-28
Granted: 1995-08-15
Abstract: The present invention relates to improved plasminogen activators (improved t-PA) which have a prolonged biological half life, an increased stability to heat and acids and can be expected to be effective as inhibiting inflammation around the site in which thrombus is formed.
Patent AT-E97256-T1 (AT)
Inventor: SCHMID HARALD
IPC: G11B7/0037
Filed: 1989-04-14
Granted: 1993-11-15
Abstract: A process and a device, respectively, are used for repairing damaged digital recording disks (10) such as sound or picture recording disks which have a central support area (12) for holding and guiding the disk (10), an information carrier layer having at least one information track and a protective layer covering the area of the disk (10) on the reading side, in which damage (28, 29, 30) to be repaired is present. To achieve a simple and effective repairing of the damaged disk, the protective layer is removed in a working direction (34) intersecting the information track to such an extent that no further disturbances occur during the reading process. For this purpose, a device exhibits a holding device (40) for receiving and for holding the disk (10) to be repaired and a grinding device (50) which can be applied to the disk (10) to be machined and can be moved to and fro in a working direction (34) intersecting the information track. 
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Patent AT-E144367-T1 (AT)
Inventor: FELLOWS MARK
IPC: H05B41/24
Filed: 1989-07-10
Granted: 1996-11-15
Abstract: The invention relates to a controller for a fluorescent lamp load, comprising DC-AC converter means (24) having an input and an output, DC supply means coupled to said input, output circuit means coupled to said output and arranged for coupling to said fluorescent lamp load  (12), and control means (36) for controlling operation of said DC-AC converter and said DC supply means, said output circuit means including inductance means and resonant capacitor means forming a circuit (20) which is resonant at no-load and load-condition resonant frequencies with loads equivalent to those respectively obtained prior to and after lamp ignition. The control means (36) are arranged to operate in a lamp ignition phase to operate said converter at a frequency above the no-load resonant frequency of the output circuit means and to operate in an operating phase after lamp ignition to operate said converter in a frequency range above the load-condition resonant frequency of the output circuit means. The DC supply means comprise an up-converter (28) and the control means (36) include pulse width modulator means for applying high frequency gating pulses to said up-converter, which have a width so controlled as to maintain the DC output voltage of the DC supply means at a substantially constant level while also obtaining an input current wave form which is proportional to and in phase with the input voltage wave form. The control means include means for synchronizing the generation of said high frequency pulse width modulated gating pulses with a variable frequency signal applied to said DC-AC converter means.
Patent AT-E97523-T1 (AT)
Inventor: KUBINEC JAMES J
IPC: H03K17/16
Filed: 1989-02-16
Granted: 1993-12-15
Abstract: A circuit is provided which modifies a digital drive signal to produce a time variant drive signal for application to a gate of a bus driver transistor. The circuit's purpose is to reduce the amplitude of ringing on a bus, due to rapid discharging of current from the bus, in order to prevent unintentional triggering of devices connected to the bus. A P-channel MOS transistor (60) and N-channel MOS transistor (50) are connected so that the digital drive signal (VG) is simultaneously applied to the source of the P-channel MOS transistor (60) and to the drain of the N-channel MOS transistor (50). The gate of the driver transistor (10) is connected to the drain of the P-channel MOS transistor (60) and the source of the N-channel transistor (50). The width-to-length ratio of the channels of the P-channel (60) and N-channel MOS (50) transistors, and the gate voltages, are chosen so that application of a drive signal to the circuit causes the N-channel MOS transistor (50) to rapidly apply a limited drive signal to the gate of the driver transistor (10) and causes the P-channel MOS transistor (60) to apply a gradually increasing drive signal voltage to the gate of the driver transistor (10). By choosing the proper width-to-length ratios and gate voltages, the time variant drive signal applied to the gate of the driver transistor (10) will not produce objectionable ringing on the bus when the bus is intended to be at a low level.
Patent AT-E81118-T1 (AT)
Inventor: WIERZBICKI MICHEL
IPC: A61P43/00
Filed: 1989-06-29
Granted: 1992-10-15
Abstract: New distrontium salt of 3-(1-carboxymethyl-2-carboxy-pyrrol-4-yl)-pentanedioic acid which can be used therapeutically especially in the treatment of osseous diseases.
Patent AT-E103459-T1 (AT)
Inventor: HAMM JEAN-JACQUES
IPC: H05C3/00
Filed: 1989-12-15
Granted: 1994-04-15
Abstract: Power supply device for electric fences, intended for penning livestock or for avoiding human intrusions into an enclosure, consisting of a box connected to a main power supply source generating high-voltage pulses of more than one second spacing comprising an indicator of isolation of the electric fence line, characterised in that the box contains a system for digitising a characteristic electrical quantity and an isolation indicator consisting of a digital or bar-graph display which displays the degree of isolation on each pulse, the assembly consuming only energy provided directly or indirectly by the said main power supply, and not by an auxiliary power supply source. <IMAGE>
Patent AT-E96724-T1 (AT)
Inventor: KROISENBRUNNER WALTER
IPC: B23P15/00
Filed: 1989-06-15
Granted: 1993-11-15
Abstract: The invention relates to a composite steel workpiece and a method of manufacturing same, in which a supporting sleeve is provided with at least one clearance, which clearance is provided with a wear-resistant and/or corrosion-resistant lining, which is bonded to the supporting sleeve to form a metal composite. The invention provides that, in particular for forming a twin-screw or multiple- screw barrel for plastics processing, the supporting sleeve, provided with at least one core at the point(s) of the desired clearance(s), is subjected together with the core(s) to a hot forming process at an appropriate temperature, in particular a cross-sectional reduction, the core(s) is (are) given a non-circular cross-sectional shape and the clearance(s) is (are) formed in the core(s).
Patent AT-E127604-T1 (AT)
Inventor: VOGEL PETER SAMUEL
IPC: G08C17/00
Filed: 1989-05-03
Granted: 1995-09-15
Abstract: An electronic appliance equipped with an infra-red or ultrasonic remote control device in which the device is controlled from a great distance by receiving control signals transmitted from a remote station (6), reformatting the control signals (3) in the device to conform with the protocol required by the appliance to be controlled, and transmitting the infra-red (5) or ultrasonic signal to the appliance.
Patent AT-E117802-T1 (AT)
Inventor: HILL MARTYN WILLIAM
IPC: G01N31/00
Filed: 1989-05-11
Granted: 1995-02-15
Abstract: A method for assaying Bronopol or Permachem, i.e. 2-bromo-2-nitro-1,3-propanediol or 2,2-dibromo-2-nitroethanol, or a derivative thereof in a sample, comprises adding to the sample a diazo compound which reacts with the compound under test to form a colored species, and determining the presence and, if desired, concentration of the species colorimetrically.
Patent AT-E95074-T1 (AT)
Inventor: ARNSTEINER ANTON
IPC: A63C5/075
Filed: 1990-07-04
Granted: 1993-10-15
Abstract: The invention relates to a ski having a ski body and a plate mounted in the binding region of the ski body. In order to provide a ski which absorbs the impact energy received by the ski body during skiing as well as possible, but is intended to be of a design which is as robust as possible, a plate (12), consisting of a bending-resistant covering layer (14) and an intermediate layer (16) of less bending resistance arranged below the latter, is mounted on the ski body (10). Additionally, an absorber slide piece (18) is mounted in the ski body near to the surface in the binding region. <IMAGE>
Patent AT-E137497-T1 (AT)
Inventor: FRIESEN HEINZ-JUERGEN DR
IPC: G01N33/531
Filed: 1990-07-06
Granted: 1996-05-15
Abstract: The invention relates to compounds of biopolymers and effector substances which are bonded together with the aid of derivatives of optically active amino acids, in which the amino group has been converted into a maleimido group and the carboxyl group into an active ester group.
Patent AT-E152872-T1 (AT)
Inventor: LAGONI WILLIAM ADAMSON
IPC: H04N5/20
Filed: 1990-10-24
Granted: 1997-05-15
Abstract: A level setting means for adjusting the brightness (30) of a television receiver is modified by the setting of an amplitude control means for adjusting the contrast (20) such that the maximum brightness level of the image on a CRT is modified in direct relationship to the adjusted level of contrast. <IMAGE>
Patent AT-E141901-T1 (AT)
Inventor: WELLS PETER JOHN AYCLIFFE CRES
IPC: C03B8/04
Filed: 1990-03-14
Granted: 1996-09-15
Abstract: A process for the manufacture of a synthetic silica product by vapour-phase oxidation of a silica precursor material in a flame not less than 60 % of the silica in the deposited product being derived by oxidation of: (A) one or more straight chain volatile silicon compounds of the general formula: R3Si.O(SiR2O)n.SiR3 and/or (B) one or more cyclic volatile silicon compounds of the general formula: SinOn(R)2n. Doped or undoped fume powder, porous silica soot or fully densified bodies made by the process are also claimed.
Patent AT-E138781-T1 (AT)
Inventor: MOOKERJEE PRADIP KUMAR
IPC: A01N25/24
Filed: 1990-10-17
Granted: 1996-06-15
Abstract: Methods and compositions are provided for enhancing uptake of a plant active agent, particularly herbicides, which have structures capable of equilibrating to acidic and basic species in the presence of water. The bioactive agent is mixed with an uptake and transport-enhancing adjuvant comprising an anionic surfactant and a mixture of water-immiscible, low-vapor pressure, vegetable-derived oils.
Patent AT-E96481-T1 (AT)
Inventor: GUNTERMANN HANS DR
IPC: B23K23/00
Filed: 1991-02-14
Granted: 1993-11-15
Abstract: In a process for the interpass cast-welding of finely perlitised rails by pouring aluminothermically produced steel into a casting mould surrounding the two rail ends, coolant is applied to the rail head surface of the rail sections adjoining the two casting mould halves after the molten steel has been poured in until the latter solidifies, in particular until the projecting weld material and the casting mould halves are sheared off. 
<??>A casting mould consisting of two mould halves for carrying out the process is also claimed, in which the mould halves (1) each have in the inner surfaces (2) facing the rail profile a groove (3) along their outer contour for receiving a sealing paste.
Patent AT-E146458-T1 (AT)
Inventor: KUHN DAVID GEORGE
IPC: C07D207/33
Filed: 1991-10-09
Granted: 1997-01-15
Abstract: This invention relates to new diarylpyrrolecarbonitrile and new diarylnitropyrroles of formula I or II. <CHEM> It also relates to the use of said compounds as insecticidal and acaricidal agents and to a method of protecting plants, particularly crop plants, from attack by insects and acarina by application of a new diarylpyrrolecarbonitrile or diarylnitropyrrole to said plants or to the locus in which they are growing.
Patent AT-E119360-T1 (AT)
Inventor: LANGE PETER
IPC: A45D20/12
Filed: 1991-11-04
Granted: 1995-03-15
Abstract: The invention relates to a hair dryer 1 having a housing 3 for holding the electrically driven units, especially the heater 16 and the electric motor 18, which can be brought into the operational position by means of a slide switch 25. An electrically conductive switching part 27 can be operated directly by the slide switch 25 and hence produce the power supply between a unit which can be operated electrically and a voltage source. <IMAGE>
Patent AT-E114941-T1 (AT)
Inventor: WOJCIK HENDRICUS TADEUSZ
IPC: A47B88/493
Filed: 1991-09-05
Granted: 1994-12-15
Abstract: A telescopic rail mainly consisting of three, substantially C-shaped sections of which the inner or drawer section (3) is slidably mounted in the intermediate section (2) with interposition of a first ball cage and the intermediate section (2) is slidably mounted in the outer or cabinet section (1) with interposition of a second ball cage (7). Mounted at one end of the intermediate section (2) is a stop block (5) with resilient fingers (13) which can be brought into a coupling position wherein the inner section (3) is coupled to the intermediate section (2) and into a pass position wherein the inner section (3) can move independently of the intermediate section (2). The inner section (3) at one end thereof is provided with inwardly pointing projections (11) facing each other, which can cooperate with outwardly pointing projections (12) facing away from each other, provided on the resilient fingers (13) of the stop block (5), which projections (12) in the coupled position of the sections are disposed in the path of travel of the projections (11) of the inner section (3). Arranged between the free ends of the resilient fingers (13) is a locking member (6) which can be moved in the axial direction of the telescopic rail. <IMAGE>
Patent AT-E146505-T1 (AT)
Inventor: CHOU RICHARD TIEN-HUA
IPC: C08J5/18
Filed: 1991-07-18
Granted: 1997-01-15
Abstract: A blend consisting ethylene vinyl alcohol copolymer and a polyamide blend of an amorphous polyamide and a semicrystalline polyamide which is miscible with the amorphous polyamide but substantially immiscible with the vinyl alcohol copolymer exhibits good mechanical and barrier properties as well as good resistance to thermal degradation.
Patent AT-E128912-T1 (AT)
Inventor: GLUSHAKOV VLADISLAV GERASIMOVI
IPC: B42F5/04
Filed: 1991-05-13
Granted: 1995-10-15
Abstract: The invention relates to a means for storage of documents and collection objects. A unit for collection storage of a flat object comprises a holder (1) for the object (7), consisting of a booklet, one sheet (6) of which is shaped as a pocket-envelope for the object (7). The unit further comprises an insertable identification card (8) connected to the booklet by means of a detachable connection. The upper part (9) of the card (8) protrudes beyond the edge of the booklet and is provided with markings in the form of perforations (10). The invention may be used for the storage of bonds.
Patent AT-E157992-T1 (AT)
Inventor: PITHA JOSEF
IPC: C08B37/16
Filed: 1991-06-28
Granted: 1997-09-15
Abstract: A process for producing monosubstituted alpha-, beta-, and gamma-cyclodextrins includes the step of condensing an excess of a cyclodextrin with an epoxide under alkaline conditions. A process for increasing the solubility of cyclodextrins includes the step of reacting a cyclodextrin with an amine under heterogenous catalytic conditions, or subjecting the cyclodextrin to sulfatation. Compositions useful in these processes include one containing at least one cyclodextrin, ammonia and Raney nickel, and a second composition containing at least one cyclodextrin, chlorosulfonic acid and pyridine.
Patent AT-E145388-T1 (AT)
Inventor: BELL DAVID HOLDEN
IPC: C02F1/58
Filed: 1991-10-10
Granted: 1996-12-15
Abstract: The invention provides an apparatus for continuous thermal hydrolysis of cyanide ions and cyanide-containing ions contained in a liquid, comprising an elongated tubular reactor of a size selected to enable the liquid to be retained in the reactor for a predetermined reaction time, a conduit for supplying the liquid to the reactor, means for adding a base to the liquid prior to heating, and means, associated with the conduit, for instantaneously and uniformly heating the liquid to a preselected temperature. The apparatus preferably uses high pressure steam to heat the liquid and appears much less subject to fouling by scale. The invention also provides a continuous process for hydrolyzing a cyanide-containing liquid stream, comprising adjusting the pH of the liquid stream to render the liquid stream strongly basic; rapidly and uniformly heating the liquid stream to a predetermined elevated temperature; feeding the liquid to an elongated substantially vertical tubular reactor; maintaining the liquid in the reactor for a predetermined time to permit substantially complete degradation of cyanide ions and cyanide-containing ions in the liquid. The cyanide-containing liquid may preferably be uniformly and rapidly heated to the desired temperature by injecting steam under pressure into the liquid.