baber/WOPTO huggingface dataset:
Patent AT-E54162-T1 (AT)
Inventor: SIMPSON CHARLES H
IPC: C10L9/02
Filed: 1986-01-31
Granted: 1990-07-15
Abstract: A process for removing sulfur and ash from coal and other carbonaceous materials involving treating an aqueous slurry of coal or other carbonaceous materials at an elevated temperature below the oxidation temperature of the coal or other carbonaceous materials in the presence of an oxidizing agent capable of reducing pyritic sulfides to a soluble state with: (A) an alkaline earth metal and/or alkali metal chloride, a catalyst comprising one or more deliquescent halogen compounds, barium chloride, potassium chloride or mixtures thereof, and one or more reducing oxides, chromate salts or mixtures thereof, and an inorganic acid, or (B) a formulation comprising one or more hypochlorites and the above-described catalyst or catalyst and acid. Sulfur is extracted as sulfate or other soluble sulfurs. In a second embodiment, elemental sulfur may be extracted intermediate to producing sulfate and other soluble sulfur by treating an aqueous slurry of the coal or other carbonaceous materials at an elevated temperature below the oxidation temperature of the coal or other carbonaceous materials with an alkaline earth metal and/or alkali metal chloride and nitric acid. In the second embodiment, sulfur can be extracted as sulfate or other soluble sulfurs by using the process of the first embodiment or by treating the extracted solids with an alkaline earth metal and/or alkali metal chloride with an inorganic acid at an elevated temperature below the oxidation temperature of the coal or other carbonaceous materials in the presence of an oxidizing agent capable of reducing pyritic sulfides to a soluble state.
Patent AT-E37505-T1 (AT)
Inventor: REIST WALTER
IPC: B65H47/00
Filed: 1986-05-26
Granted: 1988-10-15
Abstract: Printed products having a center fold are provided with appropriate product break structure for facilitating opening of the printed products. Such product break structure comprises a crimp structure which may be in the form of impressions or embossments. This crimp structure is provided in the region of one end of the center fold of the printed products to be opened. These crimp structures mutually converge in relation to one another and extend to a common point located on the center fold of the printed products. Each of the printed products can be opened at the center fold by applying or exerting pressure on the folded edge or spine of the printed products at the end of the center fold which is provided with the crimp structure. An opening element can enter the opening thus formed for separating the two halves of each of the printed products.
Patent AT-E48370-T1 (AT)
Inventor: MAESHIMA SEIICHI
IPC: A41D13/015
Filed: 1986-07-25
Granted: 1989-12-15
Abstract: Protector for Sportswear comprising hard plastic plates (7) covering the front surface of pads (6) provided at different parts of the sportswear, said hard plates (7) being affixed to the sportswear by means of a directly or indirectly interchangeable fixing (11).
Patent AT-E55535-T1 (AT)
Inventor: BELL MARK
IPC: A01N47/30
Filed: 1986-08-25
Granted: 1990-09-15
Abstract: The present invention provides chemically and physically stable pesticidal aqueous flowable compositions and a method for their preparation.
Patent AT-E53195-T1 (AT)
Inventor: DOUD WILBUR ORLAND
IPC: C03B9/193
Filed: 1986-09-10
Granted: 1990-06-15
Abstract: Apparatus and method are provided for cooling the neck ring (26) and the parison mold (22) of the parison molding portion (20) of an individual section (162) of a glassware molding machine (164) by the use offan air which is provided to the section box (166) by a motorized fan (300 + 302) and a fan box (298). The apparatus includes a damper valve (64) with a rotary actuator (82) for selectively controlling flow of fan airto the neck ring (26) and the parison mold (22); and the apparatus includes an isolation sleeve (146) and a temperature controlled valve (170) for utilizing the thermal energy of air discharged from cooling passages (122 and 124) in the parison plunger (116), and for automatically controlling the temperature of the fan air in the section box (166) regardless of ambient air temperatures.
Patent AT-E55668-T1 (AT)
Inventor: KUPFER KARL-HEINZ
IPC: H04N5/78
Filed: 1986-05-02
Granted: 1990-09-15
Abstract: The invention relates to a circuit arrangement for a video playback apparatus, comprising a band-pass filter arranged after the video heads in the luminance-signal playback channel. The frequency characteristic of the band-pass filter is variable in order to influence the amplitude characteristic of the FM sideband spectrum. The band-pass filter is followed by an FM demodulator and a crispening circuit. The frequency characteristic of the band-pass filter is controlled automatically depending on the level of the high-frequency components in the demodulated luminance signal in that the frequency characteristic of the band-pass filter is varied by means of a pre-emphasised luminance signal taken from the crispening circuit in such a way that a luminance signal whose FM spectrum in substantially amplitude-symmetrical relative to the FM carrier frequency is produced on the output of the band-pass filter.
Patent AT-E46954-T1 (AT)
Inventor: DANKO OLIVER LASZLO
IPC: F16K1/00
Filed: 1986-05-16
Granted: 1989-10-15
Abstract: An inverted bellows valve has a two-piece stem (44) interconnecting the valve and actuator for reciprocating axial movement of the step tip (48). Tapered surfaces (224,230) are advantageously utilized between co-operating elements for self-centering the valve assembly. An annular gland (126) disposed along the exterior of the valve stem (44) has concentric inner and outer 0-rings (132, 134) which permit the stem .to float and compensate for misalignment. A wobble collar (226) is also disposed in abutting engagement with the stem 844) to compensate for uneven spring forces which could otherwise cock the stem. The bellows subassembly is removable in one piece to facilitate maintenance and replacement.
Patent AT-E71972-T1 (AT)
Inventor: UHL GUENTER
IPC: C09D11/106
Filed: 1987-06-26
Granted: 1992-02-15
Abstract: Binders are used in printing inks and print pastes for transfer printing, consisting of copolymers of N-vinylcaprolactam, the use of these copolymers as binders in printing inks and printing pastes, and printing inks and print pastes containing these.
Patent AT-E74970-T1 (AT)
Inventor: IKENAKA TOKUJI
IPC: C12Q1/40
Filed: 1987-07-28
Granted: 1992-05-15
Abstract: Differential assay of human pancreatic  alpha -amylase and human salivary  alpha -amylase can be made extremely easily with good accuracy using a reducing-end modified maltooligosaccharide derivative as a substrate, by acting coupled enzymes having different substrate specificities on the degradation products formed by the hydrolytic action of  alpha -amylases and measuring the resulting reaction products.
Patent AT-E90891-T1 (AT)
Inventor: GRUBER HEINZ
IPC: E21B17/22
Filed: 1987-12-19
Granted: 1993-07-15
Abstract: The production of the internal thread of a connection sleeve (4), which is used as a coupling element for parts of a rock support or of a drill rod, by machine-forming, in particular by thread-cutting, entails great effort since, in the round thread used here, a considerable amount of machining work is required. Furthermore, it is disadvantageous in this application in the machining of the thread that the long-term strength of the connection sleeve is considerably impaired due to the notch effect in the base region of the thread turns. A connection sleeve and a method for its production are proposed, in which the internal thread is produced without machining by shaping the outside of the connection sleeve (4) in the manner of a thread so that the image of this shaping forms the internal thread to be produced on the inside. Apart from the increase in strength caused by the non-cutting shaping, which is usually cold shaping, due to material reinforcement, the further advantage results that the shaping required here can be applied in a single operation so that the production costs of connection sleeves (4) of this type can be reduced. Furthermore, it is advantageous that the external thread, interacting with the internal thread of the connection sleeve, of the components to be connected to one another can have a basic shape which corresponds to the outside thread-type shaping of the connection sleeve (4). <IMAGE>
Patent AT-E59977-T1 (AT)
Inventor: DEWITZ THOMAS SEAN
IPC: B04C9/00
Filed: 1987-06-12
Granted: 1991-02-15
Abstract: The invention relates to a novel apparatus for the separation of solid and fluid phases in a horizontal elongated cyclone separator (51) with an inclined slot solid dropout means (15) to transfer a solid phase via primary mass separation from a reactor in the initial portion of the cyclone separator to a downcomer (17) which may be equipped with a stripping function. The horizontal elongated cyclone separator (51) is constructed to ensure an elongated helical flow path of the vapor phase with a minor portion of the solid particles therein from one end of the cyclone separator to a withdrawal conduit to disengage via secondary centrifugal separation a minor portion of the solid phase from the fluid phase.
Patent AT-E64139-T1 (AT)
Inventor: TERMATH GUENTER
IPC: B60J1/18
Filed: 1987-09-21
Granted: 1991-06-15
Abstract: The contact electrodes are applied to the said coating by a process of spraying under an electric arc.
Patent AT-E167686-T1 (AT)
Inventor: SCHWERZEL THOMAS DR
IPC: C08F220/12
Filed: 1988-08-23
Granted: 1998-07-15
Abstract: The dispersions are obtainable by copolymerisation in organic solvents of
 (A) 25 - 98% by weight of esters of acrylic acid and/or methacrylic acid and
 (B) 1 - 10% by weight of acrylic and/or methacrylic acid and
 (C) 1 - 8% by weight of a compound of the formula 
<IMAGE>
 in which R<1> and R<2> are hydrogen and/or a C1- to C8-hydrocarbon radical and Z is an optionally branched C1- to C8-alkylene group, and
 (D) 0 - 60% by weight of a copolymerisable, olefinically unsaturated compound,
 neutralisation of the copolymer solution and dilution with water and, if necessary, removal of the solvent by distillation.
Patent AT-E67830-T1 (AT)
IPC: F16C29/04
Filed: 1988-08-23
Granted: 1991-10-15
Abstract: A linear transmission-unit for generating a limited linear movement of a driven power transmission element (13) has an elongated housing in the form of a profiled tube (2) of stable shape which is provided with a continuous longitudinal slot (9) and is longitudinally guided on the power transmission element. The arrangement is in this case designed such that the power transmission element is supported and guided on the housing (1) in the region of the two longitudinally running housing walls (11) which bound the longitudinal slot and are located opposite one another, by means of linear roller bearings (16, 17, 24). <IMAGE>
Patent AT-E80777-T1 (AT)
Inventor: HOLMES WILLIAM BRIAN
IPC: A23P1/12
Filed: 1988-10-07
Granted: 1992-10-15
Abstract: This invention relates to a method of producing animal feed products.   A method of producing animal feed products using rapeseed is described wherein rapeseed is mixed together with the species Vicia Faba (field beans) in predetermined proportions and the mix is extruded at a predetermined temperature to substantially inactivate components in the rapeseed and said species which otherwise directly or indirectly cause components in the extruded product which are detrimental when contained in an animal feed product.
Patent AT-E94192-T1 (AT)
Inventor: EISELE WOLFGANG DR
IPC: C08K5/21
Filed: 1989-11-06
Granted: 1993-09-15
Abstract: The present invention relates to thermosetting aqueous synthetic resin mixtures for coating wooden materials based on etherified melamine/formaldehyde condensation products and aqueous synthetic resin dispersions, and to a process for preparing these mixtures and the use for coating wooden materials.
Patent AT-E96014-T1 (AT)
Inventor: WILKINS ANNE LILIAN
IPC: C08L83/12
Filed: 1989-02-01
Granted: 1993-11-15
Abstract: A composition for darkening hair comprises a first component, which comprises a shampoo detergent base and at least one metal salt; and a second component which comprises at least one organic compound which, in use changes colour as a consequence of the formation of a dark-coloured complex when mixed with the said metal ion, and a base suitable for use as a hair shampoo, conditioner, tonic, cream, styling gel or mousse such compositions being presented as a multi- compartment device or kit.
Patent AT-E125522-T1 (AT)
Inventor: USHIDA YOSHIHISA MITSUI PETROC
IPC: C04B35/493
Filed: 1989-05-25
Granted: 1995-08-15
Abstract: Proposed are ferroelectric ceramic materials which are Perovskite solid solutions comprising a solid solution of formula  Pb1 - aMa (Mg1/3 Nb2/3)x Tiy Zrz O3 wherein M is Ba or Sr, x + y + z is 1, a is from 0 to 0.10, x is from 0.05 to 0.70, y is from 0.25 to 0.50 and z is from 0.05 to 0.70, which solid solution contains either (i) at least one oxide selected from La2O3 and Nd2O3 as group A oxide and at least one oxide selected from ZnO, SnO2 and Ta2O5 as group B oxide, or (ii) MnO2, at least one said group A oxide and at least one oxide selected from ZnO and SnO2 as group B oxide. These ferroelectric ceramic materials have a large piezoelectric strain constant d.
Patent AT-E109720-T1 (AT)
Inventor: ENGLAND DOUGLAS ROY
IPC: A41D27/08
Filed: 1989-05-26
Granted: 1994-08-15
Abstract: A die for use in heat welding a plastics motif to a textile base as a first welding ledge extending along a first, substantially planar face of the die, the welding ledge having a coplanar welding surface lying at least 4 mm. above the die face and having a cutting edge projecting above the welding surface to a height of at least 0.3 mm. The width of the welding surface is not less than 0.5 mm and is preferably between 1.5 mm and 3 mm. The die also has further welding ledges on which the welding surface extends the full width of the ledge. Each welding surface serves to weld the plastics material to the textile whilst the cutting edge severs excess material from the plastics motif along a welded line.
Patent AT-E76336-T1 (AT)
Inventor: CLAUZET ROBERT
IPC: B21D28/24
Filed: 1989-03-24
Granted: 1992-06-15
Abstract: The invention relates to a punching and cutting tool for a metallic profile (1) comprising at least one plane surface (2) where holes have to be produced and at least one rail (5) extending over one of the faces of the plane surface whose ends are to be cut, comprising a support die (12) mounted in a fixed frame (8) provided with at least one traversing housing (9) suitable for receiving the profile to be punched and an actuating part (10) which is movable opposite the die inside the frame in order to act on the heads (47) of an assembly of parallel punches (11), capable of sliding in guides (30) provided in the frame in order to pierce the profile by bearing on the die (12) inside the traversing housing (9), the actuating part (10) comprising a first slide (16) sliding transversely along a given direction in a chamber (41). The direction (1) of displacement of the first slide is perpendicular to a displacement direction (13) in the chamber of a second slide (17) disposed beneath the first slide and provided with recesses (48) for the relative release of at least some of the heads of the punches, the first slide (16) furthermore comprising, articulated about an axis (36) perpendicular to its displacement direction, a pivoting stop (31) provided with a plane heel (33), the stop traversing a slot (27) provided in the second slide (17) in order to bring its heel to form a bearing for the end of the profile (1) engaged in the traversing housing (9) of the frame, the position of the stop being variable, parallel to the length of the profile and related to the relative position of the first slide in the profile. <IMAGE>
Patent AT-E107909-T1 (AT)
Inventor: ROZIER ALAIN
IPC: B67C3/26
Filed: 1989-03-20
Granted: 1994-07-15
Abstract: The head is determined by a valvular body defined by a housing (4) inside of which there is a sealer bushing (5) of the annular discharge outlet (7), which is crossed through by a vertical tube (8) whose bottom end can penetrate into the bottle (1) to be filled. The bushing (5) is axially connected to another segmented one (11) which pressed on the tube (8) by means of peripheral elastic rings (13.) Both bushings incorporate both elastic inside rings (14-15), one of the nonslip type (14), which adjusts into the cylindrical periphery of the tube (8.) Between the annular bed joint (6) of the sealer bushing (5) and the discharge outlet (7) there are two radial ducts (16-17) one (16) of which is connected to a discharge valve and the other (17) bifurcates to connect to both pressure (18) and vacuum (19) units of temporary and alternate operation. The bottle is pushed along its base in order to adjust hermetically to the discharge outlet (7) provided with an elastic bushing (3.)
Patent AT-E98560-T1 (AT)
Inventor: GERMANN ALBRECHT JOSEPH
IPC: B41F21/00
Filed: 1989-07-03
Granted: 1994-01-15
Abstract: The printing machine is composed of an indirectly printing printing unit (A), and a sheet transport device (B), composed solely of drums (18, 19, 20, 22, 23, 24), and of a following intaglio printing unit (C). The indirectly printing printing unit (A) has two interacting blanket cylinders (3, 5), each of which is inked with several colors by several plate cylinders (12, 15; 7, 10). The sheets are passed onto one of the blanket cylinders (3) from a carry-over drum (2) and, after passing through the nip between two blanket cylinders (3, 5), thereby being printed on both sides, are taken over by a transfer drum (18) of the sheet transport device. The circumferential region which is located between the carry-over drum (2) and transfer drum (8) and over which the sheet passes extends over at most 180 DEG , preferably less than 150 DEG , so that that free circumferential region of this blanket cylinder not covered by the sheet is available for accommodating several plate cylinders.
Patent AT-E82387-T1 (AT)
Inventor: WINTER UDO
IPC: F42B10/52
Filed: 1989-07-26
Granted: 1992-11-15
Abstract: PCT No. PCT/AT89/00066 Sec. 371 Date Jan. 22, 1991 Sec. 102(e) Date Jan. 22, 1991 PCT Filed Jul. 26, 1989 PCT Pub. No. WO90/01669 PCT Pub. Date Feb. 22, 1990.A projectile (1) for a cartridge for hand-held firearms comprises a core (2) and a core jacket (3). The core (2) is made of a material which has a higher specific gravity than the material of the jacket (3). The core (2) and the jacket (3) are positively interconnected. In order to achieve a high penetrating power and a man-stopping effect and to ensure that the trajectory will be relatively short in case of a miss, the core (2) of the projectile is integrally formed on its periphery with deformed portions (6), which extend radially outwardly within a diameter range which is determined by the maximum core diameter and serve to establish a positive joint with the core jacket (3), and in a manner known per se the core jacket (3) is open toward the tip of the projectile.
Patent AT-E103852-T1 (AT)
Inventor: HEHL KARL
IPC: B29C45/20
Filed: 1990-03-02
Granted: 1994-04-15
Abstract: The barrel has a number of independently controlled resistance heaters with their conductors packed in insulation; these heaters are pressed down on to the elasticating barrel by means of split collars and tangential grips. Holders engage the device to carry the plasticising unit when it is being changed; another device cuts off the unit in a stable equilibrium position when disconnected from the injector. The resistance heaters are spiral, flat and tubular and under the pressure of the collars; at the ends of the spirals where they are free from heater windings the individual wires are brought out and they are covered with a U-shaped protective section. This section is a support member.
Patent AT-E117533-T1 (AT)
Inventor: SCHNEIDER HANS
IPC: A61G7/10
Filed: 1990-06-01
Granted: 1995-02-15
Abstract: A lifting and transporting device for patients or handicapped persons has a supporting device (17) adjustably attached to a base part (1). The base part (1) is mobile, and a crane jib (9) projects freely from the base part (1) and can be pivoted about a vertical axis in a vertically adjustable manner. The supporting device (17) is pivotable about a vertical axis and attached to the front end of the crane jib (9, 14). <IMAGE>
Patent AT-E144534-T1 (AT)
Inventor: ADAMS JULIAN
IPC: A61K38/00
Filed: 1990-07-03
Granted: 1996-11-15
Abstract: Disclosed herein are pentapeptide derivatives of the formula XNR<1>-CH(R<2>)-C(O)-NH-CH(R<3>)-C(O)-NR<4>-CH(CH2Y)-CO-NH-CH[CR<5>(R< 6>)-COOH]- C( W) -N H- CH (R <7>)-Z wherein X is a terminal group, for example, alkanoyl or phenylalkanoyl radicals, R<1> is alkyl or phenylalkyl, R<2>, R<3> and R<7> are selected from the side chains of amino acid or derived amino acid residues, R<4>, R<5>, and R<6> are hydrogen or lower alkyl, W is oxo or thioxo, Y is carboxy, carbamyl or 5-1H-tetrazolyl and Z is carboxy or 5-1H-tetrazolyl. The derivatives are useful for treating herpes infections.
Patent AT-E113778-T1 (AT)
Inventor: MEDLICOTT MARK
IPC: H04L7/033
Filed: 1990-09-10
Granted: 1994-11-15
Abstract: The field of the invention is that of phase-recovery devices intended to equip a receiver, in a digital transmission system, of the half-duplex type, in which a receiver receives a frame at regular intervals only. 
<??>According to the invention, the device comprises first means (101) of phase locking by energy detection and second means (107) of phase recovery by detection of a reference pattern, as well as means (113, 118) of selecting one of the items of phase-shift data delivered by the said first locking means and the said second phase-recovery means, under the control of an item of binary data (121) of loss or acquisition of synchronisation locking respectively. 
<??>Preferred application to half-duplex transmission under the WAL2 code. 
<IMAGE>
Patent AT-E98562-T1 (AT)
Inventor: MARX KARL
IPC: B41F21/08
Filed: 1990-10-19
Granted: 1994-01-15
Abstract: In a sheet processing printing machine with gripper carriages guided sinuously through the printing units on endless chains, in order to improve the mechanical forced synchronisation of said gripper carriages with the respective back pressure cylinder, the back pressure cylinders (1) have a diameter which is twice that of the plate and blanket cylinders (2, 3). Attached to the ends of the double-diameter back pressure cylinders (1) are chain wheels (34) which are likewise of double diameter and on which there are arranged two diametrically opposite fixing devices (24-32) which are adjustable both in the radial and in the tangential direction and which can also be used to fit the different printing plates together on the printed sheet (38). 
<IMAGE>
Patent AT-E115697-T1 (AT)
Inventor: HANES DAVID ALFRED
IPC: F16H7/08
Filed: 1990-02-02
Granted: 1994-12-15
Abstract: A belt tensioner (26) suitable for use with an automotive serpentine belt system comprises a fixed structure (36) adapted to be mounted on an automotive engine, a pivoted structure (40) mounted on the fixed structure for pivotal movement relative thereto, and a torsional spring (44) connected between the fixed structure (36) and the pivoted structure (40) for resiliently biasing the pivoted structure (40) towards a maximum extension position. The torsional spring (44) is in the form of a helical coil connected between the fixed and pivoted structures, a major portion of the helical coil (44) being free from contact with the fixed and pivoted structures and therefore subject to vibration. In accordance with the invention a spring stabilizer (118) is mounted in engagement with the interior of the spring (44) for preventing or inhibiting vibration of the spring (44).