baber/WOPTO huggingface dataset:
Patent AT-E555169-T1 (AT)
Inventor: NAKAMURA IPPEI
IPC: B41J2/01
Filed: 2009-03-06
Granted: 2012-05-15
Abstract: The present invention provides: a pigment composition that includes at least (A) a polyallylamine derivative including at least 1% to 50% by mol of a structural unit represented by Formula (1-a), 49% to 95% by mol of a structural unit represented by Formula (1-b) and 1% to 30% by mol of a structural unit represented by Formula (1-c), and (B) a pigment, and improves pigment dispersibility and dispersion stability; an ink composition, a printed article and an inkjet recording method, which use the pigment composition; and a polyallylamine derivative useful for these.   
In Formula (1-b), R 1  represents -NHCOR 3  or -NH 3  + OCOR 3 , in which R 3  represents a residue obtained by removing a carboxy group from any one of polyester, polyamide or polyesteramide, which each have a free carboxylic acid. In Formula (1-c), R 2  represents -NHCOR 4  or - NH 3  + OCOR 4 , in which R 4  represents an organic group having an aromatic ring or a heteroaromatic ring.
Patent AT-E544278-T1 (AT)
Inventor: TSUI ERNEST
Filed: 2009-11-10
Granted: 2012-02-15
Abstract: A method is provided. The method includes receiving a carrier signal and analyzing the received carrier signal to identify at least one of a static multipath delay and a dynamic multipath delay in the signal. The method also includes configuring an equalizer based upon the at least one of the static and dynamic multipath delays.
Patent AT-E555065-T1 (AT)
Inventor: EHLERT ULRICH
Filed: 2009-07-29
Granted: 2012-05-15
Abstract: The invention relates to a grey water utilisation system comprising a grey water container, a clear water container, a membrane filter and an air pump as well as at least one first air line from the air pump to the membrane filter, said membrane filter including a filter housing which includes a grey water side and a clear water side, and wherein a connection line is arranged between the clear water side of the filter housing and the clear water container for transporting clear water from the filter housing into the clear water container, wherein a valve arrangement controllable by a control is provided between the air pump, the first air line and a second air line, which valve arrangement connects in a first position the pressure side of the air pump with the first air line and connects in a second switching position the pressure side of the air pump with the second air line, so that in the second position a pressure can be generated on the clear water side of the filter housing.
Patent AT-E535320-T1 (AT)
Inventor: BONNELYE VERONIQUE
Filed: 2009-06-24
Granted: 2011-12-15
Abstract: Method for disinfecting a filtration works (F) for the pretreatment of salt water, particularly seawater, upstream of a water desalination unit (1) using a reverse osmosis membrane, whereby an operation of disinfecting the filtration works is carried out periodically by adding a bactericidal agent to the water that is to be pretreated, the filtration works being periodically subjected to a declogging operation; the operation of disinfecting the filtration works (F) is carried out during a declogging operation, and the liquid used for the declogging is formed of an aqueous declogging solution the salt content of which differs from the content of the water being pretreated; the bactericidal agent is added (14) to the declogging solution upstream of its injection into the filtration works (F).
Patent AT-E534061-T1 (AT)
Inventor: ARNAUD DANIEL
Filed: 2009-06-18
Granted: 2011-12-15
Abstract: The invention relates to a method of guiding a vehicle (1) comprising the following steps: exciting, during the displacement of the vehicle (1), at least one guidance element (4) made of a high-permeability magnetic material affixed to a support, such as a road (3), by way of excitation means (5); detecting the signal emanating from the guidance element (4) following the excitation by way of detection means (6, 7); gathering and processing the signal arising from the detection means (6, 7) so as to guide the vehicle (1). The excitation of the guidance element (4) is carried out in such a way as to saturate or modify the operating point of the guidance element (4) in its operating cycle, which then emits a frequency-rich signal, composed of a wave of fundamental frequency (fo) as well as waves of frequencies (nf0) which are multiplies of the value of the fundamental frequency, and called the harmonics, and in that the excitation is carried out way of a plurality of coils or of a radar generating a rotating excitation magnetic field.
Patent AT-E547342-T1 (AT)
Inventor: GUERET JEAN-LOUIS
IPC: A45D33/34
Filed: 2002-04-22
Granted: 2012-03-15
Abstract: The device (1) has an application device (10) including a discoid shaped compressible application unit (12) whose face has a section that is different from a section of a face of a support such that a part of a peripheral edge of the face of the application unit is remote from the support face. The application unit has foam layers, and a portion (12b) that forms an annular groove (18) opened towards the exterior, with the support so as to permit a part of the portion to bend by approaching the support during application. The support serves as a closure unit for a container (20).
Patent AT-E2413-T1 (AT)
IPC: B61D19/00
Filed: 1979-11-02
Granted: 1983-03-15
Abstract: 1. A sliding wall for goods wagons, containers or the like, consisting of at least two sliding wall parts (2) lying in the closed position in one plane, the sliding wall parts (2) being provided on one longitudinal side with holding devices, for exemple a sliding guide, and on the opposite longitudinal side with bearings (4) and track rollers (3) arranged thereat, and the sliding wall parts (2) are supported in the closed position directly on the wagon/container by way of their bearings (4), are movable for the opening of the sliding wall with their track rollers (3) - by way of pivot arms (1) fastened to a respective operatable shaft (11) and engaging the bearings (4) - to a stationary running rail (6) lying in front of the shaft (11) and are displaceable in the longitudinal direction of the wagon/container, characterized in that each bearing (4) comprises two cams (4a) which are arranged at a longitudinal distance from one another and, in the closed position and when the sliding wall part (2) is laterally displaced, form stops for front surfaces (1b) - extending in the transverse direction - of the pivot arm (1).
Patent AT-E2633-T1 (AT)
IPC: F24F3/14
Filed: 1980-08-23
Granted: 1983-03-15
Abstract: An air washing apparatus consisting essentially of two separate cyclic units. In the first cyclic unit, air is sprayed with a fluid consisting of water and a halogen. The spray removes impurities from the air, and brings the impurities into the fluid supply from which the impurities are removed in the second cyclic unit, by treating the fluid with ozone. After treatment, the fluid is returned to the fluid supply where the halogen in the fluid supply removes any ozone present, and thereby renders the fluid safe.
Patent AT-E5105-T1 (AT)
IPC: G01K7/00
Filed: 1980-05-22
Granted: 1983-11-15
Abstract: The present invention is intended to solve the problem of the reliable acquisition of accurate temperature data for a miniature calculator provided for the application of family planning methods. The calculator is provided with a receptacle removably carrying a thermometric probe for providing the temperature measurement in a digital form. The circuits of the probe comprise an oscillator including a temperature responsive resistance element to be placed in contact with the area of the temperature to be measured, Tx. The output frequency fx of this oscillator is a function of Tx, and is measured by a counter controlled by a signal formed from a reference frequency fr provided by a reference oscillator and further provided to a frequency divider. A comparator compares the contents of the counter to that of a memory, and in case the counter contents is higher than the stored contents, the comparator controls the entry thereof to the memory so that the probe operates as a maximum thermometer. The contents of the memory is read in serial fashion by the system of the calculator when the probe is replaced into its receptacle.
Patent AT-E15288-T1 (AT)
Inventor: DUBEY PIERRE
IPC: G08B1/08
Filed: 1981-11-07
Granted: 1985-09-15
Abstract: The coins (37) come within the coil field of an oscillator (2,6,7). Within a reverse feedback path of the oscillator amplifier (2), several resistances (11 to 18) are arranged, switchable parallel to each other individually or in any desired combination, by switching transistors (21 to 28), each controlled by a program (29). This makes the amplification controllable step by step. The program (29) has a constant-value-storage (49) with a stored standard value for the amplification in which oscillations cease whenever the field coil area is free and a calibrating resistance (35) is connected parallel to the condenser (7) of the oscillator (2,6,7). For each coin type, two pre-determined standard limit values of amplification are stored in the constant-value-storage (49), with the oscillations ceasing between them in the presence of an acceptable coin (37). Prior to each testing operation, the program (29), with calibrating resistance (35) being connected parallel to the condenser (7) increases the amplification step by step until oscillations cease. The quotient of the thus obtained amplification value and the standard value is multiplied by the two standard limit values of each type of coin, and the product is stored in the read-write-memory (59) as the nominal limit value. During the coin testing, the amplification is altered step by step from the highest nominal limit value to the next lower, and so on. A coin acceptance signal is issued whenever the oscillator oscillations do not cease with the higher of the two nominal limit values and do stop with the lower of the two nominal limit values.
Patent AT-E9993-T1 (AT)
IPC: C07K14/655
Filed: 1981-08-21
Granted: 1984-11-15
Abstract: Somatostatin precursors are preprosomatostatin-1, prosomatostatin-1, preprosomatostatin-2, prosomatostatin-2 and somatostatin-2. DNA transfer vectors comprise a deoxynucleotide sequence coding for a somatostatin or one of such precursors.
Patent AT-E5144-T1 (AT)
IPC: C07D513/04
Filed: 1981-04-01
Granted: 1983-11-15
Abstract: Thiazole derivatives of the general formula:   <IMAGE>   wherein n represents 1 or 2 and each of X and Y independently of one another represents one or more substituents selected from hydrogen and halogen atoms, the trifluoromethyl radical and straight- or branched-chain alkyl and alkoxy radicals of 1 to 4 carbon atoms, are new therapeutically useful compounds, especially of interest in the treatment of depression.
Patent AT-E21640-T1 (AT)
Inventor: MCCULLOUGH JOHN E
IPC: F01C1/02
Filed: 1982-02-25
Granted: 1986-09-15
Abstract: The invention relates to a method and apparatus for forming a scroll member of scroll-type apparatus, the scroll member comprising an end plate having an involute wrap rigidly affixed thereto. 
<??>In one embodiment, the end plate (27) and involute wrap (12) are precision formed, e.g., by casting, as an integral element. Then, reentrant corners (39, 40) are formed between the inner and outer flank surfaces (30, 31) of the turns (25, 26) of the involute wrap (12) at their juncture with the end plate (27). The inner and outer flank surfaces (30, 31) are then broached to the desired dimensional accuracy and finish. Push broaching is accomplished with an involute broaching tool which has a single terminating cutting edge (46) on one side of an involute blade cutter.
Patent AT-E18220-T1 (AT)
Inventor: LAURENCE BRIAN ROBIN
IPC: C07C59/105
Filed: 1982-10-22
Granted: 1986-03-15
Abstract: Compounds of formula 
<CHEM>
 in which R represents hydrogen, formyl or an alkanoyl group of two to twenty-five carbon atoms and R min  represents an alkyl group of one to thirty-five carbon atoms are of value as mosquito attractants, mosquitos being attracted to a location where they and/or their eggs or larvae are then destroyed.
Patent AT-E32523-T1 (AT)
Inventor: MACGILP NEIL ARCHIBALD
IPC: C11D1/62
Filed: 1982-11-09
Granted: 1988-03-15
Abstract: Liquid textile treatment compositions in the form of isotropic solutions comprising water-insoluble di-C<sub>16</sub>-C<sub>24</sub> optionally hydroxy-substituted alkyl, alkaryl or alkenyl cationic fabric softener, at least about 70% of the fabric softener consisting of one or more components together having a melting completion temperature of less than about 20°C, a water-insoluble nonionic extender, especially C<sub>10</sub>-C<sub>40</sub> hydrocarbons or esters of mono- or polyhydric alcohols with C<sub>8</sub>-C<sub>24</sub> fatty acids and a water-miscible organic solvent. The concentrates have improved formulation stability and dispersibility combined with excellent fabric softening characteristics.
Patent AT-E26276-T1 (AT)
Inventor: WRIGHT TERRY L
IPC: C07D401/04
Filed: 1984-03-23
Granted: 1987-04-15
Abstract: (1H-Tetrazol-5-yl)-2(1H)-quinolones useful as antiallergic agents are described herein. The compounds are prepared by the reaction of sodium azide and ammonium chloride with an appropriate 3-cyano-2(1H)-quinolinone.
Patent AT-E21815-T1 (AT)
Inventor: LEX CHRISTIAN DR
IPC: A61C15/00
Filed: 1984-06-20
Granted: 1986-09-15
Abstract: 1. Device for cleaning tooth surfaces, namely interdental spaces, with an elongated cleaning member adapted to be introduced into the intermediate space to be cleaned and which is flexible in a longitudinal direction and adapted to be twisted about its longitudinal axis, being constructed like an arrow or small boat in the direction (2) of insertion and being elastic in its width, being provided with abrading elements (6) on at least one of its surfaces (4, 5), characterised in that in order to remove plaque, the cleaning member is constructed as a spring member (1) open at the top and bottom and consisting of two adjacently disposed resilient and separately constructed side walls (7, 8) the middle zone (9) of the side walls (7, 8) being bent outwardly in a substantially convex shape, the side walls (7, 8) convering at one end to a common insertion tip (10), and serving at their second end (11) as a hand grip or as a means of attachment to such a hand grip.
Patent AT-E49299-T1 (AT)
Inventor: EBBERS GOTTFRIED
IPC: G01N1/22
Filed: 1984-09-27
Granted: 1990-01-15
Abstract: 1. Contacting device for an analyzer for continual measurement of small portions of gas in water, consisting of a thermo-statized container with a spirally wound contact tube in which the test water can flow downwards and a carrier gas can flow upwards in counter flow thereto, characterised in that the tube for the test water entering into the container (1) is also led in a spiral manner and spaced from the contact tube (5) and that a cylinder (7) is arranged within both tubes with several radial openings (8) on its upper and lower end and that this cylinder contains a heating element (9) in its lower end.
Patent AT-E30229-T1 (AT)
Inventor: ANCELLE BERNARD
IPC: E04H4/00
Filed: 1984-05-03
Granted: 1987-10-15
Abstract: In the treatment of the swimming pool water, the water is continuously withdrawn from the pool and brought into contact with semi-permeable membranes of a separating apparatus. The fraction of the water which has passed through the membranes is returned to the pool.
Patent AT-E35664-T1 (AT)
Inventor: WENNERBERG KENTH
IPC: B65G65/23
Filed: 1984-11-01
Granted: 1988-07-15
Abstract: The skip is mounted on a support (2) and tips about a horizontal transverse axis on that support. The latter has two hollow profiles (13) to take the forks from a fork lift truck. The tipping action is held by a catch (3,8), one part of which has a sprung shaft (6) linked to a release tab (5) at the front of the support. The support is pressed against the lip of a larger container, releasing the catch and enabling the contents to be tipped into the larger container. A hand release lever (4) on the side of the pivot allows the operator to release the catch.
Patent AT-E27784-T1 (AT)
Inventor: AKERLUND EMIL
IPC: B27K3/46
Filed: 1984-12-10
Granted: 1987-07-15
Abstract: The invention relates to a method for treatment of creosote impregnated wood in order to substantially reduce or avoid bleeding, the wood being treated with air at a pressure above atmospheric before impregnation. The method is characterized in that after the creosote impregnated wood has been stored at least until the initial air pressure has been balanced it is subjected to a heat treatment in a heat medium, a vacuum being simultaneously applied.
Patent AT-E38819-T1 (AT)
Inventor: KLARENBACH HANS WERNER
IPC: F16K17/168
Filed: 1985-02-15
Granted: 1988-12-15
Abstract: A combined dispensing and safety valve for use in syphons for foamed cream has a housing which constitutes a cover for the bottle of the syphon and receives a tiltable or reciprocable valving element of the dispensing valve. This valving element has an axial passage for the reciprocable valving element of the safety valve which opens when the pressure in the bottle reaches a preselected threshold value. The axial passage has a smaller-diameter section for the shank and a larger-diameter section for the head of the valve element of the safety valve. The seat for the valving element of the safety valve can be defined by a detachable cup of the valving element of the dispensing valve or by the surface surrounding the smaller-diameter section of the axial passage. The valving element of the safety valve is biased to its operative position by a coil spring which is installed in the larger-diameter section of the axial passage. The shank of the valving element of the safety valve carries an annular seal which contacts the internal surface of the valving element of the dispensing valve in the smaller-diameter section of the axial passage, at least while the safety valve is closed.
Patent AT-E39022-T1 (AT)
Inventor: SCHWARZ HANS-DIETER DIPL-ING
IPC: F28F21/06
Filed: 1985-07-20
Granted: 1988-12-15
Abstract: A gas-tight crossflow heat exchanger consisting of a metal casing with two gas inlet nozzles and two gas outlet nozzles, at least one installation cover on the top of the casing, a block consisting of a number of ceramic heat-exchange elements mounted completely accurately in cuboid form with gas ducts arranged in layers one above the other and running at right angles to each other, four side surfaces having gas-duct openings, and the bottom and top surfaces being free of openings, the heat exchanger further consisting of thermal insulation between the metal casing and the block of ceramic heat-exchange elements. Gas-tightness is achieved by each heat-exchange element being provided on all four duct-free edges of each side surface with recesses and elevations, with a sealing strip installed between each opposing elevation and recess, each heat-exchange element being provided on the floor and cover surfaces with at least one recess or elevation and of the same shape, and the thermal insulation between the metal casing and the block of ceramic heat-exchange elements enclosing the block providing non-positive structural locking in the direction of the gas inlet and gas outlet nozzles.
Patent AT-E36774-T1 (AT)
Inventor: KING ALAN GEORGE
IPC: F41A19/63
Filed: 1985-02-26
Granted: 1988-09-15
Abstract: An inductive coupling device (1) is provided wherein the transmission of energy through the device is controlled by the application of a steady magneticfield within the magnetically permeable core (6) of the device, transmission being inhibited at high magnetic field intensity and restored when the magnetic field intensity is reduced to a low value. The device is especially advantageous for the safe coupling of ignition elements, such as blasting detonators, to an a.c. firing energy source.
Patent AT-E51161-T1 (AT)
Inventor: BLUNDELL BRIAN FRANCIS
IPC: B02C19/16
Filed: 1985-04-03
Granted: 1990-04-15
Abstract: A comminuting apparatus operating on a dual mass system is designed to be compact and efficient. The apparatus comprises aframe (1, 2, 3; 31; 40) mounted on first springs (8) on a substrate (7). A processing vessel (4) is mounted on the frame and is connected thereto by second springs (6, 51). A motor (17) drives an imbalanced drive shaft (9) to cause vibration.
Patent AT-E35534-T1 (AT)
Inventor: FARRAR DAVID
IPC: B01J31/02
Filed: 1985-04-04
Granted: 1988-07-15
Abstract: An ester interchange process, preferably for the formation of vinyl higher esters from methyl acrylate or methacrylate, is conducted in the presence of a novel alcoholate of the formulawherein M' is selected from Mg, Ca and BaM<sup>2</sup> is selected from Ti, Zr and A1n is 3 or 4 and is the valency of M<sup>2</sup>a is a number from 0 to 1.5b is a number from 0 to 0.75nx+y = 1 and each is a number from 0.005 to 0.995 and is such that the compound is liquid at 30°CR<sup>4</sup> is selected from alkyl having at least 4 carbon atoms, cycloalkyl having at least 4 carbon atoms and aminoalkyl, andeach group R<sup>6</sup> is individually selected from C, <sub>3 </sub>alkoxy and blocking groups that are substantially less reactive in the ester interchange reaction than the groups OR<sup>4</sup>.
Patent AT-E55970-T1 (AT)
Inventor: TIMMONS ALBAN
IPC: C02F1/54
Filed: 1985-04-10
Granted: 1990-09-15
Abstract: There is disclosed a method of treating water comprising adding to the water a composition comprising a weighting agent and an electrolyte having a multivalent metal cation. 
<??>The resultant floc absorbs suspended solids in the water and gives rise to a dense sludge which is easily removed from the purified supernatant liquor. A composition for use in the method is also disclosed. The composition may be in the form of a slurry or a friable solid (which may be briquetted).
Patent AT-E103087-T1 (AT)
Inventor: ZELLER VINCENT PAUL
IPC: E21B47/06
Filed: 1986-01-14
Granted: 1994-04-15
Abstract: A method of recording, in an electronic memory device, the pressure and temperature detected during a plurality of events occurring in a well, the method comprising: defining a plurality of first time periods, each representing a first period of time during which one of the events might occur; defining a plurality of second time periods, each representing a second period of time during which one of the events might occur; assigning a sample rate to each of said first and second time periods corresponding to the same one of the events so that a plurality of sample rates is defined in correspondence with said plurality of events, each of said sample rates defining the frequency at which at least one of said pressure and temperature is desired to be recorded during the respective time period; deriving from said plurality of first and second time periods, and said plurality of sample rates, a single set of time intervals having a respective sample rate associated with each one of said time intervals; entering said single set of time intervals and each respective sample rate in said electronic memory device; activating said electronic memory device; lowering said electronic memory device into said well; and recording in said electronic memory device at least one of said pressure and temperature in response to the respective sample rate with each of said time intervals.
Patent AT-E69798-T1 (AT)
Inventor: ETZKORN WILLIAM GEORGE
IPC: C07C45/00
Filed: 1987-07-17
Granted: 1991-12-15
Abstract: The processes for oxidation of propylene to acrolein and the oxidation of propylene to acrylic acid in two stages with acrolein as an intermediate are improved by use of anhydrous diluent gases to reduce or replace steam in the reaction streams. In particular, the use of anhydrous diluents which raise the composite flowing heat capacity of the diluent gas mixture to at least about 6.5 calories/gram mole ( DEG C) will improve selectivity to desired products and will reduce the water load on the system.