baber/WOPTO huggingface dataset:
Patent AT-E27838-T1 (AT)
Inventor: REGALDO PIETRO
IPC: B01F1/00
Filed: 1982-07-13
Granted: 1987-07-15
Abstract: A motor-transportable plant for delivering substances for treating roadways or the land, in which a tank is divided by a wall into two separate chambers, each accessible through a manhole, and which can be connected together by opening valves provided in the wall; one of said chambers comprises stirring means for a liquid and a solute contained in the chamber, and means for withdrawing the formed solution and feeding it to the outside of the tank, a motor being provided for said withdrawal and for feeding the solution; the second chamber comprises stirrer means and means for withdrawing a solid material contained in the chamber and for feeding it to distributors therefor; said stirrer and withdrawal means are extractable from the chamber through an aperture closable by means of a suitable cover; the tank is supported by a rigid quadrilateral frame provided with legs which can extend by hydraulic control and are each provided with orthogonal shafts which are inserted into the cross members of the frame to define, using locking means, respective horizontal and vertical positions of the legs in which these latter either lie against or are distant from the frame, each shaft having a length greater than one half the length of the cross member into which it is inserted, and a diameter different from the opposite shaft which is also inserted into the cross member, so that one shaft can itself be inserted into the other when the legs lie against the frame.
Patent AT-E13422-T1 (AT)
Inventor: MOUZIN GILBERT
IPC: A61K31/165
Filed: 1982-06-21
Granted: 1985-06-15
Abstract: The present invention concerns new derivatives of 1-aryl 2-aminomethyl cyclopropane carboxamides (Z) of general formula I: <IMAGE>  (I)  in which: R represents a hydrogen or halogen atom, a lower alkyl group, a lower alkoxy group, or a hydroxy. nitro or amino group; n represents the value 1 or 2; R1 and R2 represent a hydrogen atom, a lower alkyl group, an aryl or lower alkaryl group, possibly substituted, preferably in para position, by a halogen atom, preferably a chlorine atom; R1 and R2 may also form a heterocycle having 5 or 6 members with the adjacent nitrogen atom; R3 and R4 represent a hydrogen atom or a lower alkyl group; R3 and R4 may also form with the adjacent nitrogen atom a heterocycle having 5 or 6 members, possibly containing an additional heteroatom selected from among nitrogen and oxygen, as well as their salts with therapeutically acceptable inorganic or organic acids, and their pharmaceutical compositions and use in the treatment of central nervous system disturbances, e.g., depression.
Patent AT-E19019-T1 (AT)
Inventor: PEDERSEN NILS
IPC: B27B3/14
Filed: 1982-05-12
Granted: 1986-04-15
Abstract: A support device for supporting a log (1) advancing through a frame saw (3) and taking up the forces from the saw blades, comprises supporting elements (4) adapted to be resiliently pressed into contact with the log (1) with a predetermined force, and to be locked during the entire working stroke of the saw blades, said elements (4, 17) being releasable during at least a part of the return stroke to allow the elements to adapt themselves to the varying shape of the advancing log.
Patent AT-E20493-T1 (AT)
Inventor: JOVY HERBERT DR
IPC: F23J15/00
Filed: 1983-03-12
Granted: 1986-07-15
Abstract: A method for purifying exhaust gases containing noxious products as well as an installation for implementing such method particularly intended to boiler rooms are described. In a cheminee (8), an exhaust gas conduit (9) is arranged wherein a purifying liquid conduit (12) opens into its upper portion. The liquid is sprayed counter to the gases to be purified which flow upwardly within the exhaust conduit (9). Moreover, the purifying liquid contains additives which react with and fix the noxious products in the exhaust gases. The liquid, withdrawn from a storage tank (16), finally circulates downwardly within the exhaust conduit (9) and is brought back in said tank (16). The tank is preferably built up as a combined storage, sedimentation and reaction receptacle, wherein the solid products formed during the washing can settle and wherein the purifying liquid regenerate. Heat exchangers (7, 17, 18) are provided to extract from the exhaust gases the heat that would otherwise be exhausted with the gases without being used.
Patent AT-E30052-T1 (AT)
Inventor: PELLEGRI ALBERTO
IPC: C25B11/08
Filed: 1983-03-25
Granted: 1987-10-15
Abstract: Anodes having a substantially impermeable coating or surface, obtained by moulding under pressure and heat an electrocatalytic layer consisting of a mixture of powders of an electrocatalytic material and inert thermoplastic resin on a conductive body or substrate, consisting of a mixture of powders of graphite and inert resin, resist surprisingly well to the electrochemical attack and offer significant advantages over the much more expensive activated titanium anodes.
Patent AT-E36153-T1 (AT)
Inventor: IMHOF RENE DR
IPC: A61K31/445
Filed: 1983-09-15
Granted: 1988-08-15
Abstract: 1. A process for the manufacture of the two enantiomers of 3-(1-propyl-3-piperidinyl)phenol of the formula  see diagramm : EP0105243,P5,F1  characterized by resolving a racemic compound of the general formula  see diagramm : EP0105243,P5,F3  wherein R signifies hydroxy or methoxy, with optically active 2,2'-(1,1'-binaphthyl)phosphoric acid into the two enantiomers and, if necessary, cleaving the methoxy group in the 3-position.
Patent AT-E13938-T1 (AT)
Inventor: ADIS ERICH
IPC: F23D11/40
Filed: 1983-10-26
Granted: 1985-07-15
Abstract: In a gasifying oil burner with an oil atomizing device, with combustion air supply means surrounding the atomizing device, with a shield having a shield opening, said shield being disposed downstream of the outlet of the atomizer, with a mixing tube disposed downstream of the outlet of the atomizer, with a mixing tube disposed downsteam of an co-axial with the shield opening, with a radial passage at an upstream portion of the mixing tube, with a generally cylindric flame tube whose upstream end is sealingly connected to the end wall of the combustion air supply means carrying the shield, and wherein it is proposed that the mixing tube be provided with a solid wall at a section thereof adjoining the shield, that the radial passage adjoin a part of the mixing tube provided with the solid wall, and that the axial length of the mixing tube portion with the solid wall extending between the shield and the radial passage be between the 0.1-multiple and the 0.6-multiple of the inside diameter of the mixing tube, in order to provide a soot-free burning of heating oil having a very high content of aromatic hydrocarbons and/or a surplus of fuel in a recirculation region.
Patent AT-E24022-T1 (AT)
Inventor: PEEL CHRISTOPHER JOHN
IPC: C22C/
Filed: 1983-09-19
Granted: 1986-12-15
Abstract: Aluminium alloys having compositions within the ranges (in wt%). 2 to 3 lithium - 0 to 4 magnesium - 0.4 to 5 zinc - 0 to 2 copper- 0 to 0.2 zirconium - 0 to 0.5 manganese - 0 to 0.5 nickel - 0 to 0.4 chromium - balance aluminium are described. The alloys are precipitation hardenable and exhibit a range of properties, according to heat treatment, which made them suitable for engineering applications where light weight and high strength are necessary.
Patent AT-E46535-T1 (AT)
Inventor: CORNET PHILIPPE
IPC: C12N1/20
Filed: 1983-07-04
Granted: 1989-10-15
Abstract: Distinct micro-organism of C. thermocellum, strict or optional aerobe, preferably comprised of E. coli transformed by a DNA sequence coding for a cellulolytic enzyme, issued from the genetic complement of thermophilic strains of the C. thermocellum type and capable of producing the expression thereof. Said micro-organisms may, after breaking their walls, provide compositions having a cellulolytic activity, more particularly of the endo- beta -1,4-glucanase type, applicable to the treatment of cellulolytic materials at a temperature comprised approximately between 50 and 70<o>C.
Patent AT-E29639-T1 (AT)
Inventor: AKERBERG DAG E
IPC: H04M1/73
Filed: 1982-12-07
Granted: 1987-09-15
Abstract: A method and an equipment for wireless transmission of telephone calls between a stationary unit (1) connected to a telephone set (3) at a short distance from the stationary unit provides that all pairs of units (1, 3) have access to a plurality of common duplex radio speech channels for transmission of calls, and to a common radio signalling channel for transmission of signals referring to connection and disconnection of the speech channels. The radio speech channels are assigned after adaptive channel scanning in that they are listened to before a call, and a channel selected which is idle with respect to calls. The selection of an idle channel takes place automatically with the use of radio receivers (12, 25), channel selectors (15, 28) and circuits (16, 29) incorporated in both units.
Patent AT-E31754-T1 (AT)
Inventor: LAAKSO OLIVER ARMAS
IPC: D21C3/22
Filed: 1984-09-08
Granted: 1988-01-15
Abstract: A pair of synchronized rotating valves (45, 46) is provided for feeding steam to the introduction nozzles (l7-28) and pipes (3l-38) in a vertical presteaming vessel (l0). After presteaming, the chips pass through a chips meter (59) to a vertical chute (58) in which they are entrained in liquid, and then pass to a horizontal deaerating vessel (l2).
Patent AT-E44539-T1 (AT)
Inventor: BLUM RAINER
IPC: C08G18/08
Filed: 1984-11-22
Granted: 1989-07-15
Abstract: The invention relates to compositions which are storage-stable at room temperature and which can be heat-cured to form molded parts having polyurethane, polyurea, and polyisocyanurate groups, said composition containing (a) one or more polyols having a molecular weight of from 400 to 10,000 and a functionality of from 2 to 8, (b) at least one polyfunctional compound having a molecular weight of 62 to 400 and being selected from the group consisting of aliphatic hydroxyl compound, cycloaliphatic hydroxyl compounds, aromatic amino compounds, or mixtures thereof, and (c) an organic polyisocyanate which is present in the form of discrete particles, which are deactivated on their surfaces and are dispersed in the liquid component, and depending on the product needs, (d) catalysts, (e) blowing agents, (f) reinforcing materials, and (g) auxiliaries and additives, The single-component systems are used for the preparation of cellular or noncellular, optionally reinforced polyurethane, polyurea, and/or polyisocyanurate group-containing molded parts.
Patent AT-E22764-T1 (AT)
Inventor: TAYLOR THOMAS M
IPC: H04N7/06
Filed: 1984-02-08
Granted: 1986-10-15
Abstract: A system for time-period modulating (TPM) a subcarrier in accordance with the amplitude of an input signal includes generating a ramp signal of constant slope, comparing the ramp signal with the input signal, and resetting the ramp signal when the ramp signal reaches the input signal. Each time the ramp signal is reset, a clock pulse is counted. These clock pulses are counted in cyclic groups of N. After each clock pulse is counted, the then attained count is converted to a value of a sinusoid about some reference. The values for each of N counts define one sinusoidal cycle of the modulated subcarrier. Converting these values to voltage levels produces a sinusoidal stepwave which has a period linearly proportional to the amplitude of the input signal at the time. At a receiver, demodulation of the signal is achieved by squaring each cycle of the TPM signal, and during a predetermined half cycle of each squarewave cycle, generating a ramp signal of constant slope which reaches a voltage level in one half cycle linearly proportional to the period of the TPM cycle. The voltage level attained in each demodulating half cycle is sampled and held until the next demodulating half cycle. In that manner, a step waveform is generated which follows the input signal to the modulator at the transmitter. This system may be used for the L-R signal of a monaural compatible stereophonic transmission system which combines an L+R signal with the TPM L-R signal. The composite is then modulated on a carrier.
Patent AT-E40800-T1 (AT)
Inventor: SMYTHE KENNETH ROBERT
IPC: B05D1/02
Filed: 1984-08-01
Granted: 1989-03-15
Abstract: A rotary atomizer (10) for coating workpieces with a fine layer of liquid material fed at very low flow rates includes a bell-type rotatable atomizing device (12) for dispensing the liquid from an edge (17) in an atomized condition under the effect of centripetal forces. The liquid fed into a tube (21) having an outlet (20) within the bell (12) appears as discontinuous drops (40) at the outlet (20). Air is also fed into the bell (12) via a tube (25) having an outlet (26) disposed adjacent the liquid outlet (20) such that the air jet (41) breaks up the drops (40) and forms a spray (42) directed at the internal wall of the bell (12). The spray (42) coalesces into a continuous film of liquid as it travels on the internal wall of the bell (12) to the discharge edge (17).
Patent AT-E37757-T1 (AT)
Inventor: BECKER ERWIN PROF DR
IPC: H01J9/12
Filed: 1985-02-01
Granted: 1988-10-15
Abstract: A method for producing a multichannel plate containing a plurality of generally parallel channels for use in structures for amplifying or converting optical images or other two-dimensional signal patterns by secondary electron multiplication, which method includes: producing a positive mold of the plate, by the steps of: (i) providing a body having the external shape of the plate to be produced and made of a material whose ability to be removed from the body is altered by exposure to a selected radiation; (ii) irradiating the body with the selected radiation in a pattern corresponding to the plate to be produced and in a manner to render the portions of the body corresponding to the channels more easily removable than the remaining portions of the body; and (iii) removing the more easily removable portions of the body; forming a metal negative mold, by the steps of: (i) attaching the positive mold to a metal electrode; (ii) electrolytically depositing metal on the electrode and in the openings created in the positive mold by said step of removing more easily removable portions; and (iii) removing the positive mold from the deposited metal; and forming the multichannel plate from the negative mold.
Patent AT-E48372-T1 (AT)
Inventor: DASSLER ARMIN A
IPC: A43C15/16
Filed: 1985-07-15
Granted: 1989-12-15
Abstract: An athletic shoe sole with cleats having exchangeable gripping elements designed in such a way that the gripping elements can easily be exchanged without incurring diminished stability or premature wear to the shoe sole. To this end, stud-shaped holding elements (2) are provided with a flange (3) with which they are molded into the shoe sole 1. Shoe sole (1) itself, or a portion associated therewith, forms coaxially to the stud-like holding elements (2), a minimum of one raised area (28) which surrounds at least one recess (25) between these raised areas (28) and stud shaped holding elements (2). Finally, the respective recesses (25) are engaged correspondingly shaped projecting elements (26) of the gripping elements or the gripping element components, respectively, which are in the form of caps (9).
Patent AT-E40660-T1 (AT)
Inventor: OORD KLAAS TIEMEN
IPC: B26B19/14
Filed: 1985-09-09
Granted: 1989-02-15
Abstract: The invention relates to a shaving apparatus comprising a housing which is partly formed as a grip (2), and a shaving head (1) which comprises at least two shaving units (3) and which is rotatably connected to the housing so that it can be set in various positions in which the shaving units (3) are oriented differently relative to the housing.
Patent AT-E66252-T1 (AT)
Inventor: ECONOMOPOULOS MARIOS
IPC: C21D9/04
Filed: 1985-05-08
Granted: 1991-08-15
Abstract: On leaving the hot rolling mill the rail, travelling continuously, is subjected to rapid cooling and is subsequently cooled to room temperature; the length of the rack, the speed of travel of the rail and the average density of the heat flows applied to the head, to the web and to the flange are adjusted so that, on the one hand, the final mechanical properties in the head are obtained while, on leaving the said rack, less than 60% of the section of the head has undergone the allotropic austenite-perlite transformation and that, on the other hand, the differences in elongation between the head and the web and between the head and the flange are minimised. <IMAGE>
Patent AT-E79280-T1 (AT)
Inventor: ANTONIO NICHOLAS F D
IPC: A61M1/00
Filed: 1985-08-15
Granted: 1992-08-15
Abstract: In a wound drainage system, blood, water and other body fluids withdrawn from a patient enter a collection chamber (303) through a port (310). A conduit (323) for carrying collected fluids in excess of the capacity of the chamber (303) to a further collection chamber (305) extends from a wall (311) dividing the chambers (303,305) into the chamber (303). The lowermost entrance portion of the conduit (323) is arranged on an imaginary vertical line extending through the centre of gravity of the chamber (303); preferably at a distance d from the uppermost wall (317) defining the chamber (303) where d is given by the formula w/(2 tan  theta ), w being the distance between the closest [at the level of the lowermost entrance portion (333)] of the walls (309,311,319,321) defining the chamber (303) and 90- theta being the maximum angle of rotation about an axis perpendicular to the imaginary vertical axis before spillage occurs. This arrangement will minimise overspill, prior to full capacity caused by tilting the collection chamber (303). <IMAGE>
Patent AT-E46713-T1 (AT)
Inventor: BARTELS GUNTER DIPL-ING
IPC: B24D3/14
Filed: 1986-07-10
Granted: 1989-10-15
Abstract: 1. A method for the production of an abrasive containing ceramic, polycrystalline, alpha-alumina and spinel by de-watering, calcining and sintering a dispersion which comprises a first preliminary phase containing an aluminium hydroxide and a spinel former, characterised in that the dispersion comprises a second preliminary phase containing gamma-alumina.
Patent AT-E82012-T1 (AT)
Inventor: VOGEL FERDINAND LINCOLN
IPC: C10N10/10
Filed: 1986-08-27
Granted: 1992-11-15
Abstract: A bearing or other support member containing intercalated graphite exhibits many of the properties of a metal (ie: conductivity, luster, ductility) while retaining the lubricating properties of pure graphite. The bearings are made by pressing an intercalated graphite powder either alone or mixed with metal powders, organic polymers or ceramic powders into the desired shape. This results in a bearing that has low friction properties, improved load bearing characteristics, higher operating temperatures and a reduced cost of manufacture.
Patent AT-E63218-T1 (AT)
Inventor: ROSE DAVID DR
IPC: C07C309/46
Filed: 1986-10-16
Granted: 1991-05-15
Abstract: Novel substituted nitrodiphenylamines and substantive hair dye preparations containing them or containing nitrodiphenylamines with different substituents. The dyes result in yellow to orange-red colored shades of high intensity and fastness and are more soluble in water than known nitroaniline dyes.
Patent AT-E40953-T1 (AT)
Inventor: MATHEWES WOLFGANG DIPL-ING
IPC: B01D46/32
Filed: 1986-10-31
Granted: 1989-03-15
Abstract: An apparatus for removing flowable bulk material from the underside of a bulk-material column includes a container for bulk material conducting gaseous or vaporous media to be scrubbed upward through the column opposite the bulk-material flow for eliminating used filter material; a stationary grating below and spaced from the underside of the column including spaced-apart grid chambers; a first control grate above the grating, spaced from the underside of the column, covering the surface area of the grating, including alternating passage openings and blocking sections corresponding to the spacing of the grid chambers and being displaceable in a first horizontal stroke direction; and a second control grate below the grating, including passage openings and blocking sections and being displaceable axially parallel to the first stroke direction; the passage openings and blocking sections of the first and second control grates being mutually horizontally adjustable for alternately filling a first group of the grid chambers with bulk material through the passage openings of the first control grate and blocking the first group with blocking sections of the second control grate preventing deposits of bulk material from trickling down, and covering a second group of the grid chambers following the first group with the blocking sections of the first control grate preventing the second group from receiving bulk material and opening the second group of grid chambers with the passage openings of the second control grate for emptying deposits of bulk material.
Patent AT-E51563-T1 (AT)
Inventor: KNESS WERNER
IPC: B26B19/04
Filed: 1986-04-29
Granted: 1990-04-15
Abstract: A shaver head with a shaver head frame (1), which supports a curved, perforated shaver foil (2) which is fitted by means of its apertures (11, 12) provided in the vicinity of its longitudinal edges onto hooks (7, 8) projecting from the longitudinal sections (3, 4) of the shaver head frame. The perforated shaver foil is provided on its outer side facing the longitudinal sections of the shaver head frame in the vicinity of each of its two longitudinal edges with at least one projecting attachment (13, 14), spaced apart from the free end (15, 16) of the adjacent longitudinal section, which is smaller than the depth (t) of the hooks projecting from the longitudinal sections and which with its upward extension projects at least into the dimensional range (w) of the wall thickness of the longitudinal sections in the vicinity of their free ends (FIG. 1).
Patent AT-E53299-T1 (AT)
Inventor: LEMOLE GERALD M
IPC: A61K38/16
Filed: 1986-08-01
Granted: 1990-06-15
Abstract: A solution for enhancing coagulation. The solution comprises a pharmacologically active mixture of calcium chloride, epsilon-aminocaproic acid, protamine, thrombin and norepinephrine dissolved in a saline solution. The solution is applied topically.
Patent AT-E38394-T1 (AT)
Inventor: MASSON ALAIN
IPC: C12M1/00
Filed: 1986-05-29
Granted: 1988-11-15
Abstract: This invention relates to a device constituted by a mixture of phyllosilicate and glucose powder, in which is embedded a filament connected to a source of alternating current. The mixture is contained in an inert envelope, the whole being contained in a container made of any material also containing the mixture and in which a test tube containing the culture medium is introduced.
Patent AT-E61886-T1 (AT)
Inventor: MULLER WALTER
IPC: H01F27/34
Filed: 1987-07-17
Granted: 1991-04-15
Abstract: High power transformers normally contain a low-voltage winding (12), a high-voltage main winding (13) and a tapped winding (14). If the tapped winding is operated in a subtractive and additive manner, when the transformer is excited with an oscillating switching voltage at the resonant frequency of the tapped winding (14), particularly when it is connected subtractively, high voltage amplitudes with respect to earth can occur along the tapped winding (14) at the end of the main winding (13). To reduce and damp-out such resonant frequency oscillations, in the case of known arrangements either each stage or the complete tapped winding (14) was connected in parallel with an R-C element (19, 20). According to the invention, it is now intended that only a single stage of the multi-stage tapped winding (14) is connected in parallel with an R-C element (19, 20), which R-C element also reduces the resonant amplitudes occurring in the other stages because of the transformer coupling between this stage and the other stages. The use of the circuit arrangement according to the invention is expedient in the case of large transformers. This is particularly true in all cases in which a multi- stage tapped winding (14) is provided connected additively and subtractively with respect to the high voltage main winding (13). <IMAGE>