baber/WOPTO huggingface dataset:
Patent AT-E14617-T1 (AT)
Inventor: SASS JOCHEN DIPL-ING
IPC: F16K47/04
Filed: 1981-10-29
Granted: 1985-08-15
Abstract: 1. Outlet for a throttling valve with axial inlet and radial outlet, particularly for a pressure-reducing valve, comprising an axial throttle slide (3) controlling the throttling by means of its axial lifting stroke, the throttle slide (3) being connected over a shaft (31) to the valve drive and being provided with a sealing cone (33), with a central throttle slide column (35) having throttle chambers (35.1, 35.2), and with a throttle column bushing (36) exhibiting hole-throttling areas (36.1, 36.2), whereby the interior wall of a control bushing (2) arranged within the valve housing (1) represents the liner bushing for the throttle slide (3) characterized by that within the walls of the control bushing (2), near to the downstream end being closed with a bottom plate (28) two cylindrical outlet chambers (26.1, 26.2) of about the same size being separated from each other by an intermediate ring (27) are provided, the outer walls of said outlet chambers being designed as principally known outlet calming throttles (5.1, 5.2), whereby the interior wall of the upstream outlet chamber (26.1) is open inward corresponding to the lift stroke and whereby the interior wall of the downstream outlet chamber (26.2) is provided with an outlet hole throttle (44) corresponding to the lift stroke and that the downstream end of the throttle slide (3), extended by a hollow cylinder (45) provided with an upstream by-pass hole throttle (46), forms a hollow-cylindrical throttle unit (4) exhibiting at its open end (42) in a distance corresponding to the lift stroke a second outlet hole throttle (43) corresponding to the first outlet hole throttle (44) such that, when the throttle slide (3) is displaced axially to open position, the second outlet hole throttle (43) of the throttle unit (4) forms the inlet for the upstream outlet chamber (26.1) and the lower edge of the free end (42) of the throttle unit (4) releases the first outlet chamber (26.2), whereby the interior upper edge of the intermediate ring (27) and the downward outside edge of the throttle unit (4) form the control edges.
Patent AT-E20478-T1 (AT)
Inventor: UMEZAWA HAMAO PROF
IPC: C12P19/04
Filed: 1981-12-03
Granted: 1986-07-15
Abstract: The present invention relates to: (1) a heteroglycan composed of (a) fucose, (b) mannose, and (c) glucose in the molar ratio of (a):(b):(c)= 0.15 +/- 0.05 : 0.31 +/- 0.05 : 1, and having an infrared absorption spectrum as shown in Figure 4 of the accompanying drawings; (2) a process for production of the above heteroglycan (1) which comprises cultivating a heteroglycan-producing microorgansm belonging to the genus Flavobacterium and recovering the heteroglycan produced and accumulated in the media; and (3) an immunopotentator containing the above heteroglycan (1) or its salt as an active component.
Patent AT-E11994-T1 (AT)
Inventor: BREARD FRANCIS HENRI
IPC: A61F2/00
Filed: 1981-07-31
Granted: 1985-03-15
Abstract: 1. A femoral self-locking prosthesis symmetrical with respect to a longitudinal plane and comprising a femoral intramedullar rod (1), a plate (2) integral with the rod (1) and a generally spherical shaped head (3) supported by a neck (4) integral with the plate (2), in which prosthesis the femoral rod (1) is extended by a smooth cylindrical part (5) intended to be mounted in the intramedullar canal of the femur previously hollowed out to a corresponding diameter, the free end (7) of this smooth cylindrical part (5) being progressively tapered and having at least one longitudinal slit (8) of a certain width so as to form a nose whose slightly resilient jaws (10, 11) may draw near to one another, characterized in that the free end (7) of the smooth cylindrical part (5) of the rod is given an ogival shape (9) and in that at least one slit (8) is situated in the longitudinal plane of symmetry of the prosthesis.
Patent AT-E11570-T1 (AT)
IPC: C21B7/10
Filed: 1981-10-23
Granted: 1985-02-15
Abstract: The plate comprises a cast iron element of substantially parallelepipedic shape. Cooling tubes which are disposed parallel to one another, embedded in the element and extend longitudinally of the element, issue from the latter on the same main side, respectively in the upper and lower parts of the element, in a protective sleeve. The side of the element opposed to the main side from which the cooling tube issue has a waffle shape.
Patent AT-E20390-T1 (AT)
Inventor: ROHR FRANZ-JOSEF DR
IPC: G01N27/416
Filed: 1982-08-04
Granted: 1986-06-15
Abstract: 1. Electrochemical measuring device for the determination of the oxygen content in gases having at least one solid electrolyte (32; 76; 92; 232) which is provided with a heating element (36; 82; 90; 236), which solid electrolyte is provided with electrodes (56, 58), of which at least one electrode (58) can be impinged upon by the test gas in the path of which there is disposed at least one barrier (42; 82; 94; 242) which is heatable by the heating element and penetrable by diffusion, which borders on a test gas space (52; 86; 112; 252) connected to the measuring point by a feed line (48; 248) and which limits the supply of the test gas to the electrode in such a manner that the electrode (58) can extract the entire oxygen component of the test gas, this oxygen being transportable by means of an electrical current through the solid electrolyte (32; 76; 92; 232) to a second electrode (56) and the electric current flowing in this process being detectable as a measure of the oxygen content, characterized in that the barrier (42; 84; 94; 242) is constructed as an independent component, is easily exchangeable, is separated by at least the solid electrolyte (32; 76; 92; 232) and also at least one second gap (44; 75; 98; 244) from the heating element (36; 82; 90; 236) and is heatable to a temperature below the solid electrolyte temperature, preferably to at most 300 degrees Celsius.
Patent AT-E16174-T1 (AT)
Inventor: BENKMANN CHRISTIAN DIPL-ING
IPC: A61P25/28
Filed: 1982-12-16
Granted: 1985-11-15
Abstract: In a pressure swing adsorption process conducted in a plurality of cyclically interchangeable adsorbers, for recovering a hydrocarbon, e.g., ethylene, from a gaseous feed stream containing hydrocarbons and less than 15% by volume of oxygen, the steps of: (a) selectively adsorbing the hydrocarbon to be recovered during an adsorption phase conducted under elevated pressure; (b) during the adsorption phase and during at least one cocurrent expansion phase following the adsorption phase, withdrawing a gaseous stream, at the outlet end of an adsorber, which stream is depleted in the hydrocarbon to be recovered; (c) during a subsequent countercurrent expansion phase of desorption, withdrawing a stream enriched in the desorbed hydrocarbon to be recovered from the inlet end of the adsorber; and (d) after the desorption in step (c), conducting a pressure buildup phase by repressurizing the adsorber to the adsorption pressure with a gas containing less than 15% by volume oxygen, preferably the feed gas; and as required, withdrawing gas before the repressurizing is completed so as to prevent localized increased concentrations of oxygen, and then repeating the cycle.
Patent AT-E10319-T1 (AT)
IPC: H04B1/26
Filed: 1982-09-24
Granted: 1984-11-15
Abstract: In a frequency synthesizer circuit comprising a digital-to-analogue converter (90, 87) for converting a difference measured between a frequency determined by a tuning data signal source (29) and the frequency of an oscillator (97) whose frequency is controllable by a control signal, the digital-to-analogue converter (90, 87) is arranged for only pulse duration modulation (39, 41, 45, 55) of a periodically occurring pulse pattern, (from 85) above a predetermined minimum value ( DELTA  fmin) of the difference measured and for only amplitude modulation (61, 67, 79) of the entire pulse pattern below a predetermined maximum value ( DELTA  fmax) of the difference measured.
Patent AT-E29758-T1 (AT)
Inventor: ZAPP WOLFGANG
IPC: E06B3/30
Filed: 1982-11-23
Granted: 1987-10-15
Abstract: 1. A composite frame structure for glazed openings in buildings, in particular windows, comprising a supporting metal section (11, 14) forming a frame for the glazing (15), and a rigid thermally insulating lining (16) fixed at a distance on the metal section with the aid of a plurality of detachable I-shaped connecting elements (1) whose end sides (4, 5) engage T-shaped recesses (32, 33) formed opposite on the metal section and on the lining (16) and constitute clamping shoes by pivoting about the axial core (3) of the connecting element (1) connecting the two end sides (4, 5), and comprising a projection (2) that serves as a spacing block for maintaining the lining (16) at a distance from the supporting metal section, characterized in that the projection (2) has lateral surfaces (21, 22) that project beyond the limits of the volume defined between the end sides (4, 5), in that said end sides have on their lateral inside semisurfaces (7, 7', 8, 8') facing the projection (2) an obliquity such that the space (9, 10) defined between the projection (2) and an end side (4, 5) is reduced running across it in the direction opposite that of clamping, and in that the rigid thermally insulating lining (16) constitutes a cover strip with its edge portion (18) adjacent to the glazing (15).
Patent AT-E16735-T1 (AT)
Inventor: BREDA ENZO
IPC: G01N33/49
Filed: 1982-03-10
Granted: 1985-12-15
Abstract: Indicator device to study the phenomena of blood coagulation, concentration and aggregation of blood platelets and the like including support means (14) bearing test tubes (13) equipped in a plurality of upright hollows (114) provided with very narrow crosswise through holes (214), conveyor means (15) and withdrawal means (17) for said support means (14) to and from an indicator station (11) provided with loading discharging means (16) and including means (27) generating light, photosensor means (28), stirring means (29) and thermostat heating means characterized by the fact that said indicator station (11) comprises a length-wise lodgement (111) for said support means (14) bearing test tubes, whereby said lodgement (111) is equipped with a plurality of holes (226) to convey optical rays and said holes (226) correspond in number, position and advantageously also in diameter to the plurality of said crosswise holes (2147) provided in said support means (14) bearing test tubes positioned in an intermediate position in relation to said conveyor holes (226), and possibly comprising electronic means to coordinate and regulate the working of the conveyor means (15), withdrawal means (17), loading/discharging means (16) and means (18) injecting reagents.
Patent AT-E14416-T1 (AT)
Inventor: BRUNN HORST DR
IPC: C05D11/00
Filed: 1983-03-21
Granted: 1985-08-15
Abstract: A depot fertilizer composition comprising an inorganic matrix and another inorganic and/or organic component of the formula X Me(II)O.[(1-x)/2]Me(III)2O3.YA.zI.aq in which Me (II) is at least one divalent metal, Me(III) is at least one trivalent metal, A is at least one inorganic acid or anhydride of an inorganic acid, I is at least one organic compound, aq is 0-9, X is from 0 to 1, Y is from 0.5 to 0.7, and Z is from 0 to 20, at least one of the components containing a plant nutrient element. The compositions are suited for fertilizing the leaves or full systems of plants growing in soil or in water.
Patent AT-E73054-T1 (AT)
Inventor: GARTLAND MATTHEW
IPC: B27M1/02
Filed: 1983-11-29
Granted: 1992-03-15
Abstract: An apparatus for use in compression moulding or embossing includes at least one die (2) adapted to be heated and pressed into the surface of an article (12) to be moulded or embossed. The die is secured to one surface of a carrier plate (1) which is of thermally conductive material and extends laterally beyond the edges of the die, the opposite surface of the carrier plate being attachable to means (21 or 40) for applying heat and pressure to the die via the plate. In a method of compression moulding or embossing using such apparatus the die is pressed into the article to a depth such that the said one surface of the carrier plate contacts the surface of the article.
Patent AT-E62231-T1 (AT)
Inventor: MOINET GERARD
IPC: C07D233/46
Filed: 1983-12-28
Granted: 1991-04-15
Abstract: This invention relates to 2-aminothiazoles and to their process of manufacture. These compounds are endowed with potent antimicrobial and antifungic properties. They are useful in antibacterial and antifungal therapy.
Patent AT-E34034-T1 (AT)
Inventor: BAIRD DAVID M
IPC: F16J15/18
Filed: 1984-07-14
Granted: 1988-05-15
Abstract: A seal (10), for a quick disconnect coupling. The seal is made up of several washers (10a, 10b, 10c, 10d, 10e), each washer being made of a plastic such as polytetrafluoroethylene (PTFE). The several layers allows the male member (14) to be easily inserted while providing a good seal, and the PTFE breaks in quickly for easy operation.
Patent AT-E42532-T1 (AT)
Inventor: SPECTOR MARSHALL LOUIS
IPC: C02F1/20
Filed: 1984-09-27
Granted: 1989-05-15
Abstract: The problem of rising sludge in biological wastewater treatment secondary clarifiers is overcome by minimizing entrainment of nitrogen gas with mixed liquor entering the transfer pipe to the clarifier such that the level of dissolved nitrogen in the biomass settling in the clarifier remains less than that in equilibrium with nitrogen gas at the pressure prevailing in the biomass. This invention is most efficacious in cases where soluble oxides of nitrogen are present and are reduced by the biomass to elemental nitrogen. In accordance with one described embodiment the excess nitrogen is removed by degassing of the mixed liquor in the effluent pit of the system by deepening and widening the usual pit in such manner that the rate of descent of mixed liquor therein to a discharge outlet is less than 0.4 feet per second and the depth is greater than 4 feet, thus permitting the gas-containing macrobubbles to rise to the surface of the pit where these are degassed. The mixed liquor thus freed of macrobubbles is then passed through a hydraulic pressure zone enroute to the clarifier in which pressure zone the nuclei microbubbles are caused to dissolve.
Patent AT-E48129-T1 (AT)
Inventor: HUMPHREYS ROBERT W R
IPC: C08F2/48
Filed: 1984-12-21
Granted: 1989-12-15
Abstract: Compounds represented by the formula:wherein R<sup>1</sup> is alkyl, aralkyl, alkoxyalkyl, alkenyl, alkynyl, carboxyalkyl or carboxyaryl; R<sup>2</sup> is any group which does not cause spontaneous decomposition of the peroxy group; and x and y are integers between 0 and 4 with x + y great than or equal to 1, are disclosed.The inventive compounds are useful as visible and UV photoinitiators and as thermal or chemical initiators for curing compositions of ethylenically unsaturated monomers and prepolymers.
Patent AT-E37790-T1 (AT)
Inventor: PIERONNE ALAIN
IPC: A61M1/10
Filed: 1984-08-06
Granted: 1988-10-15
Abstract: PCT No. PCT/FR84/00185 Sec. 371 Date Apr. 4, 1985 Sec. 102(e) Date Apr. 4, 1985 PCT Filed Aug. 6, 1984 PCT Pub. No. WO85/00754 PCT Pub. Date Feb. 28, 1985.The invention provides a pump regulation device. It is characterized in that the device (21) comprises: means for recording the real pressure (24) and a reference pressure, means, on the one hand for comparing the real pressure (24) in the organ and the reference pressure and, on the other hand, for emitting a signal proportional to the error, ports controlling the threshold of this error signal, an alarm controlled by the signal passing through at least one of said ports.
Patent AT-E36290-T1 (AT)
Inventor: ANDERSSON KJELL
IPC: B65B5/06
Filed: 1984-12-12
Granted: 1988-08-15
Abstract: The invention relates to an improvement in a machine for filling containers with single-piece goods, said machine having means (3, 5) for accumulating the goods on an openable bottom (4b) at a level above a conveyor (8) carrying a succession of empty containers (9) to a region underneath said bottom, means being provided for opening the bottom in order to deposit the accumulated goods quantity in the container. The arrangement comprises means (12) for raising the empty container from the conveyor (8) into alignment with the, as yet, closed bottom directly beneath said bottom, and adapted, upon receipt of the goods quantity by said container, successvely to absorb the momentum of the goods quantity, thereby to impart to the container a dampened downward movement back to the conveyor.
Patent AT-E31633-T1 (AT)
Inventor: MEIER JOSEF
IPC: B01D36/02
Filed: 1985-03-15
Granted: 1988-01-15
Abstract: 1. Method of filtering liquids in which a liquid laden with foreign bodies is fed to a first filtration device, formed as an alluvial filter, and, on passing through the said filter, is freed of virtually all the entrained foreign bodies, after which it is fed, with a residue of foreign bodies not retained in the first filtration device, to a second filtration device for post-filtration, in which at least most of the residual foreign bodies are filtered out, characterized in that, as the second filtration device, a filter with a fibre layer as the filtration medium is used, the filtration medium having a greater porosity than the mean porosity of the alluvial layers of the alluvial filter forming the first filtration device and the filter area of the second filtration device being smaller than the filter area of the first filtration device.
Patent AT-E63322-T1 (AT)
Inventor: GRAUN KARL DR
IPC: G03F7/004
Filed: 1985-04-20
Granted: 1991-05-15
Abstract: Fluorine-containing copolymers are prepared by free radical-initiated copolymerization of ethylenically unsaturated, copolymerizable monomers, containing vinyl esters, 0.05 to 60% by weight, relative to the total amount of monomers employed, of fluorine-containing monomers in which the copolymerizable ethylene group is substituted by radicals containing fluorocarbon groups, the fluorocarbon groups being composed of at least 2 adjacent carbon atoms having F-C bonds, if appropriate, ethylenically unsaturated monocarboxylic and/or dicarboxylic acids, and if appropriate, further monomers, and, if appropriate, the subsequent partial or complete saponification of the vinyl ester units present in the resulting copolymers to give vinyl alcohol units. The fluorine-containing copolymers and, in particular, the fluorine-containing saponification products, thereof, which can have a surprisingly powerful viscosity-increasing effect in aqueous systems, all useful as emulsifiers, protective colloids or components of adhesives, for modifying the surface of organic and/or inorganic substrates, as a constituent in photosensitive layers and/or in photosensitive printing plates, for the preparation of aqueous hydraulic fluids, as auxiliaries in tertiary petroleum extraction, as paper coating agents and as sizing agents in the textile industry.
Patent AT-E35870-T1 (AT)
Inventor: LATSCHBACHER KAJETAN
IPC: G06F15/02
Filed: 1985-05-15
Granted: 1988-08-15
Abstract: 1. A portable data logging unit particular for the entry or dimensions and type designations, with an input unit with a keyboard for data entry, with an alphanumeric display unit for the display of the entered data, with a memory for data storage and with a connecting unit (12) for the connection of peripherals such as printers, floppy disk storage and/or serial or parallel data communication equipment, characterized in that it comprises, for recording round stock dimensions and quantities, a first key group (34) for the entry of timber species, a second key group (36) for the entry of timber types and a third key group (38) for the entry of quality grades, each key (53, 37, 42) of each key group (34, 36, 38) being allocated to an individual species, type or grade, in that it has a numeric key group (23) of a known design for the input of at least the dimensions of the round stock to be recorded into a computer for the processing of the entered data, and it that the display unit (4) also displays the output data of the computer (3), such as diameter classification, cubage and the like.
Patent AT-E50355-T1 (AT)
Inventor: WOLFMUELLER KARLHEINZ
IPC: F23N5/00
Filed: 1985-06-29
Granted: 1990-02-15
Abstract: A steam-generator control method is proposed for controlling the mass flows of an oxidant and a fuel which are supplied for combustion. In order to control the flows at stoichiometric ratios with a required accuracy, the controlled variables are established by the measurements of the mass flows and their comparison with theoretically predetermined stoichiometric ratios. Measurement errors are defined continuously through a combustion-gas analysis, conducted by means of a probe after the combustion. The errors are used for the correction of the controlled variables. The time constant of the correction is smaller than the time constant of dynamic changes of the errors.
Patent AT-E49017-T1 (AT)
Inventor: LINDHOUT IZAAK
IPC: C10L9/08
Filed: 1985-03-18
Granted: 1990-01-15
Abstract: A process for calcining green coke containing combustible volatile matter in at least two stages, whereby in a first stage the green coke is heated in a furnace to a temperature of between 750 DEG C and 1000 DEG C and in a second stage in a second furnace to a temperature of between 1200 DEG C and 1600 DEG C, characterized in that the heating in the first stage is carried out with a controlled heat-up rate of less than 60 DEG C/min in the temperature range of between 600 DEG C and 800 DEG C, whereby said heating up is achieved by hot combusted volatile matter, which is obtained by withdrawing the released volatile matter from the first stage, burning said volatile matter outside the first stage and recycling the burnt volatile matter to the first stage.
Patent AT-E51615-T1 (AT)
Inventor: WOOD DEREK ALEXANDER
IPC: C07D205/08
Filed: 1985-05-09
Granted: 1990-04-15
Abstract: A process for the preparation of 1-substituted azetidin-3-ol derivatives of formula:in which R, represents an arylmethyl group, and R<sub>2</sub> represents a hydrogen atom or an alkyl, aryl or aralkyl group in which the alkyl moiety contains up to 8 carbon atoms, by cyclising a solution in triethylamine of an aminoalcohol of formula IIin which Hal represents a halogen atom and R<sub>1</sub> and R<sub>2</sub> are as defined above. The use of such derivatives as intermediates for the preparation of azetidine-3-carboxylic acid derivatives.
Patent AT-E57740-T1 (AT)
Inventor: YANG TAI-HER
IPC: F01C11/00
Filed: 1985-08-15
Granted: 1990-11-15
Abstract: In an internal combustion engine the combustable mixture is drawn into an intake chamber (104), compressed into a high-pressure chamber (102) and released into the combustion chamber (105) at the moment of ignition. The invention is applicable to linear, rotary and two-stroke engines. In a linear or rotary engine the high-pressure chamber may be located within the vane (107) which acts as the piston.
Patent AT-E60565-T1 (AT)
Inventor: GRUHL CHRISTIAN O
IPC: B65H75/38
Filed: 1986-04-22
Granted: 1991-02-15
Abstract: For rolling up suction hoses (5) for motor vehicles, there are known hose reels (2) which are arranged above the work station and on the reel body (6) of which the suction hose (5) is rolled. So that the suction hose (5) is laid round the reel casing with turns resting against one another, its outer surface (3) is provided with helically continuous grooves (4). These grooves (4) receive the suction hose (5) which therefore cannot be pinched or damaged. <IMAGE>