baber/WOPTO huggingface dataset:
Patent AT-E28406-T1 (AT)
Inventor: KULKARNI RAVI D
IPC: B01D19/04
Filed: 1984-03-26
Granted: 1987-08-15
Abstract: Hydrocarbon oil based antifoams compositions containing a hydrocarbon-silicon copolymer, a hydrophobic filler, an organo-silicone surfactant, a hydrocarbon carrier oil and optionally a silicone oil act to effectively defoam concentrated solutions, including those containing ionic surfactants or protein based solutions. The use of the hydrocarbon oil based silicone antifoams represents an inexpensive route to defoams difficult solutions.
Patent AT-E39910-T1 (AT)
Inventor: YAMAZAKI TAKASHI C O YOKOHAMA
IPC: B65H51/26
Filed: 1984-10-24
Granted: 1989-01-15
Abstract: An accumulator wherein the peripheral speeds of separate, accumulating guide roller assemblies are caused by respective independent mechanical arrangements to coincide with the take-up speeds of first and second take-up devices. Using this arrangement, the speed of the optical fiber being accumulated is always equal to the peripheral speed of the accumulating guide rollers so that there is no instantaneous tension change that would otherwise result from a backlash of interconnecting gears.
Patent AT-E63748-T1 (AT)
Inventor: GOLDSTEIN GIDEON
IPC: C07K5/10
Filed: 1984-11-16
Granted: 1991-06-15
Abstract: Peptides which have thymopoeitin-like or splenin-like activity combined with greatly increased resistance to degradation by enzymes. The peptides are useful for treatment of immunoregulatory disorders. Also provided are methods of treating immunoregulatory disorders and compositions used in these methods.
Patent AT-E42690-T1 (AT)
Inventor: BOLLERHEY ROLF ING GRAD
IPC: B01D46/48
Filed: 1985-05-18
Granted: 1989-05-15
Abstract: A dust pre-precipitator centrally supports a plurality of filters with dry filter elements; raw gas flows down in the pre-precipitator and emerges from the bottom thereof in a dust bag, and a reversal of gas flow obtains as it flows through the dust bag and into the filters through the respective inlets thereof; clean gas is extracted from the top of the filters, and cleaning gas can be selectively fed to them from the top thereof; each of the filters contains a funnel shaped transition, and a dust extraction device is disposed adjacent to a two-way flap so that counter flowing cleaning gas passing through said filter in down direction will be guided away from the dust bag into the extraction device.
Patent AT-E62347-T1 (AT)
Inventor: APPLETON PETER NIGEL
IPC: G01N33/543
Filed: 1985-10-22
Granted: 1991-04-15
Abstract: A process for determining qualitatively or quantitatively the presence of Chlamvdia trachomatis or Chlamydia trachomatis derived material in a subject material which process comprises deriving a sample from said subject material Chlamvdia trachomatis derived material, contacting said sample with an antibody for a Chlamydia trachomatis derived material bound to a substrate thereby to bind at least a portion of the Chlamvdia trachomatis derived material, contacting the bound Chlamvdia trachomatis derived material with a conjugate between a substance which will bind selectively to the Chlamvdia trachomatis derived material and a catalyst for a reaction system thereby to bind said conjugate to said bound Chlamvdia trachomatis derived material, carrying out the reaction system catalysed by said catalyst and determining a product of said reaction system, characterised in that the sample is derived from the subject material by a process including heating the subject material to an elevated temperature and for a period of time such as to enhance the determination.
Patent AT-E59561-T1 (AT)
Inventor: MORTENSEN J D
IPC: A61M1/16
Filed: 1985-08-12
Granted: 1991-01-15
Abstract: A method and apparatus for the in vivo oxygenation of blood without using or disturbing the patient's lungs. The apparatus comprises a plurality of small diameter gas permeable tubes connected to headers at each end. The headers in turn are connected on one end to a source of oxygen rich gas and on the other end to an exhaust means. The apparatus is positioned within the circulatory system of a patient. Particularly, an incision is made in the patient's femoral or iliac vein and the apparatus is threaded through the venae cavae and eventually out an incision in the patient's jugular vein. Both headers are positioned so that a source of oxygen rich gas can be attached and the gas circulated through the device.
Patent AT-E77952-T1 (AT)
Inventor: HOF ROBERT P
IPC: C07D413/04
Filed: 1985-11-08
Granted: 1992-07-15
Abstract: Use of calcium antagonists of formula (I), wherein the substituents have various significances in the treatment of conditions related directly or indirectly to ionized calcium levels in the blood and combinations of calcium antagonists e.g. of formula (I), with calcitonins.
Patent AT-E66231-T1 (AT)
Inventor: KOGA HIROSHI
IPC: C07D498/04
Filed: 1986-04-07
Granted: 1991-08-15
Abstract: Dioxolobenzisoxazole derivatives of the formulawherein R<sub>1</sub> is a phenyl group which may be substituted with a halogen atom, a lower alkyl group having 1-3 carbon atoms or a lower haloalkyl group, or a thienyl group; R<sub>2</sub> is a hydrogen atom or a lower alkyl group having 1-4 carbon atoms; and X and Y which may be the same or different represent a hydrogen atom or a halogen atom, as well as non-toxic salts thereof wherein R<sub>2</sub> is a hydrogen atom, a process for preparing the same and a pharmaceutical composition containing the same are disclosed.The derivatives have diuretic and uricosuric activities and, therefore, are useful as a drug for treating hyperuricemia or hypertension.
Patent AT-E46352-T1 (AT)
Inventor: ZIEGLER WALTER DR
IPC: C08F210/02
Filed: 1986-10-22
Granted: 1989-09-15
Abstract: 1. A copolymer of ethylene, consisting of a) from 30 to 80 parts by weight of ethylene, b) from 2 to 40 parts by weight of a (meth)acrylate, c) from 0 to 40 parts by weight of an alpha-beta-ethylenically unsaturated carboxylic acid, a carboxylic anhydride or a carboxamide and d) if required, one or more further olefinically unsaturated comonomers which are copolymerizable with ethylene and differ from (b) and (c), wherein the (meth)acrylate (b) is an omega-alkyl-, -cycloalkyl- or aryl-poly-(alkylene oxide)-alpha-yl (meth)acrylate of the formula (I)  see diagramm : EP0224029,P7,F2  where R**1 is H or CH3 , R**2 is alkyl, cycloalkyl or aryl and m and n are each equal to or greater than 0, with the proviso that the sum of m and n is always equal to or greater than 2.
Patent AT-E57128-T1 (AT)
Inventor: BUEHLER EUGEN
IPC: B28B7/18
Filed: 1986-11-06
Granted: 1990-10-15
Abstract: A method for producing press-molded articles having a plurality of cavities therein includes a mold cavity which can be filled with a particulate molding compound, which mold cavity contains rods sheathed with expandable tubes which can be expanded by means of a fluid under pressure conveyed into the space between the rods and the tubes: this causes compaction of the molding compound to form the pressed article, which can be removed from the mold after reduction of the fluid pressure to allow detumescence of the expandable tubes and withdrawal of these from the mold cavity so that the mold cavity can be opened to remove the shaped pressed article.
Patent AT-E59659-T1 (AT)
Inventor: EVENS GEORGES GERARD
IPC: C08F2/06
Filed: 1986-10-08
Granted: 1991-01-15
Abstract: A polymer comprising ethylene, one or more higher alkenes-1 with 3-18 carbon atoms in an amount of 0 to 15 mole.-% calculated on the ethylene and such a small amount of one or more poly-unsaturated compounds with at least 7 carbon atoms and at least two non-conjugated double bonds polymerizable under the influence of transition metal catalysts, that the activation energy of the viscous flow of the polymer is not significantly influenced by the presence of the poly-unsaturated compound(s).
Patent AT-E50560-T1 (AT)
Inventor: CONLEY RICHARD A
IPC: C07C213/00
Filed: 1986-07-28
Granted: 1990-03-15
Abstract: A process for preparing 2-acyl-3,4-dialkoxyanilines is described. The 2-acyl-3,4-dialkoxyanilines are useful intermediates in the preparation of 5,6-dialkoxy-4-alkyl-2(1H)-quinazolinones. The substituted quinazolinones are active as cardiotonic agents.
Patent AT-E63949-T1 (AT)
Inventor: KOKKONEN SEPPO
IPC: D21C9/18
Filed: 1987-03-18
Granted: 1991-06-15
Abstract: The present invention relates to a method and an apparatus for washing pulp according to which method the pulp is supplied onto a movable liquid-pervious support surface (2) to form a substantially continuous layer (7) and washing liquid is supplied to the pulp layer (7) and passed in several successive washing phases through different area of the layer in such a way that the washing liquid gradually flows in the opposite direction compared with the flow direction of the pulp layer. According to the invention the washing liquid is divided by means of pipes (12-17) in two or more partial flows which pass alternately through different washing phases in such a way that the washing liquid which in one phase has passed through the pulp layer (7) flows past at least the washing phase preceding it in the flow direction of the pulp layer (7). The apparatus of the invention preferably comprises a rotating cylinder (1) the casing surface (2) of which serves as the liquid-pervious support surface for the pulp.
Patent AT-E84453-T1 (AT)
Inventor: FRICK HELMUT
IPC: B21D7/06
Filed: 1987-04-03
Granted: 1993-01-15
Abstract: The mechanism for concrete reinforcing bars, partly grouted, provides blending through 90 deg. It has two shaping tools (1,6), swivelable about a bolt (15), forming a swivel and bending axis. The first tool (1) is height adjustable on a support (3) and lockable in position, and has a holder (17) for the bar (16) open to one side whose free space is tangential to the bolt. On the second tool (6) is a freely rotating shaft (18) parallel to and offset from the bolt, and and an actuating arm (7). The tools swivel over a sufficient angle for the shaft to move across the extension of the free space in the holder.
Patent AT-E89564-T1 (AT)
Inventor: LEE HENRY J
IPC: C07J7/00
Filed: 1987-02-03
Granted: 1993-06-15
Abstract: Compounds of the formula:  <IMAGE>  wherein one X is COOR, CH2COOR, CH(COOR)2, CONHR, CH2CONHR, or CN remaining X's are H, F, CH3, OH, COOR, CH2COOR, CH(COOR)2, CONHR, CH2CONHR, or CN; Y is  <IMAGE>  +TR <IMAGE>  R is H, alkyl of 1-5 carbon atoms, or benzyl; R1 is CH2OR3, COOR, or CONHR; R2 is H, OR3, or BR; R3 is H, COR4, or tetrahydropyranyl; R4 is alkyl of 1-5 carbon atoms or benzyl; R5 is H or COR4;    represents a single or double bond;   represents  alpha -position,  beta -position, or a mixture of  alpha - and  beta -positions; and --- represents  alpha -position; and methods for preparing the same.
Patent AT-E71446-T1 (AT)
Inventor: MARKS PAUL ROBERT
IPC: F16L9/12
Filed: 1987-03-23
Granted: 1992-01-15
Abstract: A plastic pipe (1,2) is coated at the outer surface thereof with a thermal insulating layer comprising phenolic foam (4,6). This layer is enclosed in an integrity retaining layer comprising fibres (7), such as glassfibres, which fuse together upon exposure to fire, thereby providing mechanical strength to the foam if the pipe is exposed to fire.
Patent AT-E92385-T1 (AT)
Inventor: FARASSAT FARHAD
IPC: B23K20/10
Filed: 1987-05-15
Granted: 1993-08-15
Abstract: PCT No. PCT/EP87/00258 Sec. 371 Date Feb. 18, 1988 Sec. 102(e) Date Feb. 18, 1988 PCT Filed May 15, 1987 PCT Pub. No. WO87/06864 PCT Pub. Date Nov. 19, 1987.An apparatus for manual wire bonding, comprising an ultrasonically energizable and/or thermocompression wedge (11) for pressing the wire (34) against a bonding pad, wherein the wedge (11) is part of a bonding head (10) adapted to be moved towards and away from said bonding pad, especially in up/down direction. The bonding pad is disposed on a base which is movable in a direction approximately transversely to the direction of movement of the bonding head (10) for positioning the bonding pad opposite said wedge (11). Furthermore, means is provided for controlling the drive unit (20) of the bonding head. Preferably, the drive unit (20) for the bonding head motion is a d.c. servomotor, wherein each part-motion and non-motion of the bonding head (10) can be adjusted individually in respect of travelling distance and speed and motionless period, respectively, and can be checked as to execution. To this end the drive unit (20) cooperates with a distance and speed control (44-51) and feedback (28) unit.
Patent AT-E84781-T1 (AT)
Inventor: YASUHARA MITSUKI
IPC: C07B61/00
Filed: 1987-11-17
Granted: 1993-02-15
Abstract: This improved process for producing anilines comprises reacting a phenol with an aminating agent (ammonia) in the presence of a weakly acidic alumina catalyst having a low alkali metal content (1). The weakly acidic alumina catalyst having a low alkali metal content (1) contains 0.5 wt.% or less of alkali metal oxide, and is prepared by baking an alumina catalyst containing 80 wt.% or more alumina and 20 wt.% or less silica (based on dry weight) at 600-900 deg. C and treating the products with an acid. The catalyst has a pKa of -3.0-6.8, measured using Hamett's indicator. Fine holes of diameter 100 Angstrom - 60 Angstrom makes up a volume of 0.18 cc/g or more of the catalyst measured by a mercury pressurizing method. The specific surface area of the untreated alumina catalyst is 100 m2/g or more. The acid used for acid-treating the catalyst is acetic acid, boric acid, phosphoric acid, oxalic acid, citric acid, hydrogen chloride or sulphuric acid.
Patent AT-E83331-T1 (AT)
Inventor: ASH KEVIN JOHN
IPC: G06F11/10
Filed: 1988-01-22
Granted: 1992-12-15
Abstract: A memory may contain a large number of bytes of data perhaps as many as 256 megabytes in a typical large memory structure. An error correcting code algorithm may be used to identify failing memory modules in a memory system. In a particular embodiment, a number of spares may be provided on each memory card allowing a predetermined number of defective array modules to be replaced in a storage word. With double bit correction provided by the error correcting code logic, a number of bits can be corrected on a card or a larger number of bits can be corrected on a card pair, where the larger number of bits is somewhat less than double the number of bits which can be corrected on a single card. The address test in accordance with the present invention then produces a pattern that will create a difference greater than that larger number of bits between the data stored in a storage location under test and any address that could be accessed by an address line failure. The method according to the present invention predicts the effect of an address line failure external to the array modules and internal to a card pair and then tests to see if a failure has occurred. The address test does not declare an address failure until a predetermined number of bit failures on a card is found. The test is valid for single and multiple address line failures. Since only one address bit is changed for each path through the test other failing address lines will not be detected until the path with those failing address bits are tested. Thus, even with multiple address line failure the two addresses that are stored to and fetched from are the only one address bit apart.
Patent AT-E113286-T1 (AT)
Inventor: KONDO SHINICHI PHARMACEUTICAL
IPC: C07D501/20
Filed: 1988-04-27
Granted: 1994-11-15
Abstract: Novel cephalosporin compounds of the formula (I): <CHEM> wherein R<1> and R<2> may be the same or different and are a hydrogen atom or a lower alkyl group of 1 - 5 carbon atoms and A is a hydrogen atom or a nucleophilic compound residue or pharmacologically acceptable salts thereof have excellent antibacterial activity against Gram positive and Gram negative microorganisms.
Patent AT-E69484-T1 (AT)
Inventor: BUBENDORFF RICHARD
IPC: E06B9/17
Filed: 1988-09-13
Granted: 1991-11-15
Abstract: A caisson-type housing (1) for a roller blind is composed, essentially, of two panels (2, 3) having a section of square shape, one (2) of which forms the front face and the top (4) of the said caisson-type housing (1), and the other (3) of which forms the rear face (5) and the bottom, the latter having an opening for the passage of the apron part of the roller blind. In order to facilitate dismantling and assembly of this caisson- type housing (1) and to limit the space required for carrying out these operations, the top (4) comprises, at the level of its free end (6), a return (7) parallel to the front face and provided with wedge-shaped fitting means (8) interacting with the free end (9) of the rear face (5). <IMAGE>
Patent AT-E67922-T1 (AT)
Inventor: COURVOISIER GUY
IPC: A43B5/04
Filed: 1988-07-05
Granted: 1991-10-15
Abstract: The boot is equipped at the rear with a cable-type clamping and closing device consisting of a lever (9) mounted on a support piece (10) displaceable on a rack (11). This rack is preferably movable and connected to two cables (23, 24) for clamping the foot, the upper (4) being closed and clamped by a cable (17) attached to the tensioning lever (9) and acting on the rack in a direction opposite to that of the other cables (23, 24).
Patent AT-E79426-T1 (AT)
Inventor: THEURER JOSEF ING
IPC: B23K11/00
Filed: 1988-02-01
Granted: 1992-08-15
Abstract: Method for the electric flash-butt welding of the two reciprocally contacting ends in the joint region of a rail section of a laid railway track (7) by means of a mobile flash-butt welding machine (1) having a transversely and vertically adjustable welding apparatus (15). The welding apparatus comprises two halves which can be displaced relative to one another in the rail longitudinal direction by means of hydraulic cylinders and each have a pair of clamping and welding jaws which can be driven by hydraulic clamping cylinders. The welding apparatus (15) is placed with said pair onto the rail joint or the rail gap, in particular with prior releasing or loosening of the rail-fastenings of the sleepers. The two rail ends (42, 43) are here in each case seized by the electrically/hydraulically driveable pair of clamping and welding jaws and are moved to or from one another by means of a control device according to a welding process programme and are welded together with a closing hydraulic upsetting stroke. Thereafter, if appropriate, the protruding weld upset is removed by again hydraulically driving the pair of clamping and welding jaws of the one apparatus half and of the other apparatus half which is connected to a shearing-cutter device. In the region directly outside or in front of and behind the welding apparatus (15), the two rail ends (42, 43) are additionally seized by in each case at least one further pair of clamping jaws (47, 48), which can be driven via driving cylinders (50) for clamping and displacement, of a rail- drawing or -displacing device (16), in particular for drawing up a long rail section (5) before the actual welding process and/or during the closing upsetting stroke in accordance with the welding process operation. <IMAGE>
Patent AT-E108907-T1 (AT)
Inventor: SELF COLIN HENRY LITTLE CALLER
IPC: G01N33/545
Filed: 1988-11-23
Granted: 1994-08-15
Abstract: A method as described for determining a hapten which method comprises (i) contacting the hapten with a binding partner of the hapten, whereby the hapten becomes bound to some of the binding partner, (ii) contacting the unbound binding partner with a secondary binding partner therefore, (iii) contacting the binding partner with an antibody which binds the binding partner which has bound thereto the hapten but which does not bind the binding partner which has bound thereto its secondary binding partner; and (iv) determining the amount of antibody bound to the binding partner. Kits for use in the method are also described.
Patent AT-E78790-T1 (AT)
Inventor: SCHMITTINGER GUENTHER
IPC: B65G53/46
Filed: 1989-05-09
Granted: 1992-08-15
Abstract: If cellular wheel locks having a clearing device which is disposed beneath the cellular wheel and clears the cells of the cellular wheel are used in the case of tuberous products, it is necessary to arrange an expensive tuber breaker downstream of the cellular wheel lock in order to obtain a free-flowing product. Disposed beneath the clearing device is a sieve (10), having the shape of a circular arc, which is swept by the clearing vane (4) so that the tubers are comminuted between sieve (10) and clearing vane (4) and a free-flowing product is produced beneath the sieve. <IMAGE>
Patent AT-E92152-T1 (AT)
Inventor: MAEKINEN MAURI
IPC: E06B3/972
Filed: 1989-09-19
Granted: 1993-08-15
Abstract: An angle joint piece for the joining together of two frame battens at a 90 DEG  angle, for a sliding door that runs on wheels. The angle joint piece is fitted against the face of the frame battens that is parallel to the door plane. The face of the angle joint piece that is fitted against the frame battens is provided with at least two projections (6, 6'), which can be pressed into longitudinal grooves provided in the frame battens to be joined together.
Patent AT-E85242-T1 (AT)
Inventor: TORRES ANTHONY R
IPC: B01J39/26
Filed: 1989-10-27
Granted: 1993-02-15
Abstract: A method of separating charged molecules having different numbers of charges thereon includes the step of passing the molecules to be separated through ion-exchange material such as an ion-exchange chromatography column in normal manner so that molecules to be separated bind to the ion-exchange material. Displacer molecules are then passed through the ion-exchange column to selectively release certain of the molecules to be separated from the ion-exchange material, while others of the molecules to be separated remain bound to the material. Rather than the displacer molecules having charges of a similar sign to the molecules to be separated so that the displacer molecules bind to the ion-exchange material in place of certain of the molecules to be separated thereby releasing them, the displacer molecules have charges of the same sign as the ion-exchange material and opposite the sign of the molecules to be separated so that certain of the molecules to be separated bind to the displacer molecules in place of the ion-exchange material and are thus released from the ion-exchange material and flow from the ion-exchange material with the displacers. Displacers of various numbers of charges may be sequentially passed through the ion-exchange material in ascending number of charge order to thereby selectively release molecules to be separated. The last remaining molecules to be separated may be released selectively with displacer molecules or, may be released in known manner such as by elution.
Patent AT-E101832-T1 (AT)
Inventor: ROMBERG VAL G
IPC: B65D39/18
Filed: 1989-10-28
Granted: 1994-03-15
Abstract: An elastomeric closure piece (4) serves to seal a container, preferably comprising glass, containing pharmaceutically pure contents. The closure piece (4) has an elastomeric base part (4a) which is provided with a thin poly(para-xylylene) coating and is fully and continuously sheathed by a poly(para-xylylene) coating (4b) having a thickness (d) of 0.1 to 0.5 microns. <IMAGE>