baber/WOPTO huggingface dataset:
Patent AT-E122-T1 (AT)
Inventor: MORIN MICHEL
IPC: G01N3/08
Filed: 1979-07-05
Granted: 1981-08-15
Abstract: A device for measuring the compactness of cylindrically shaped smoking articles, such as cigarettes and the like, comprising a supply unit for bringing the articles to a positioning and delivering assembly, two units for measuring the compactness mounted on either side of said assembly, which assembly defines a rectilinear path extending substantially from one measuring unit to the other to allow each article to be moved from a central reception position towards an outermost measuring position, means for positioning the articles when in said reception position alternately in two different angular positions and means for displacing the articles along said path alternately towards one and the other measuring unit.
Patent AT-E4960-T1 (AT)
IPC: G21F9/00
Filed: 1980-09-18
Granted: 1983-10-15
Abstract: A machine for cleaning walls such as the reactor cavity walls in a nuclear power plant by means of at least one rotatable roller brush. For cleaning machines that must be used hanging by wires it is difficult to achieve a sufficient bearing pressure against the wall to be cleaned. Especially in deep cavities the bearing pressure decreases the longer the cleaning machine reaches into the cavity. The problem has been solved by using a roller brush comprising a plurality of soft grinding sheaves which are axially compressible and decompressible for changing the density of the roller brush and by having counterweight means provided with means for increasing or decreasing its weight and thus changing the weight distribution of the machine for changing the bearing pressure of the machine against the wall.
Patent AT-E7922-T1 (AT)
IPC: C08F4/62
Filed: 1980-10-07
Granted: 1984-06-15
Abstract: A process for preparing a supported Ziegler catalyst component by reacting together an alcohol and a halogen-containing transition metal compound in the presence of a zinc halide, and impregnating a support material having surface hydroxyl groups with the reaction mixture. The alcohol can be aliphatic or aromatic, for example, isopropanol. The transition metal compound can be, for example, a halide, halo-alkoxide or oxyhalide of titanium, vanadium, zirconium or chromium. The zinc halide is preferably zinc chloride. The supported catalyst component can be activated using conventional Ziegler catalyst activators and used to polymerize 1-olefins.
Patent AT-E15507-T1 (AT)
Inventor: NABULON WERNER
IPC: D02G1/16
Filed: 1981-03-12
Granted: 1985-09-15
Abstract: A texturising nozzle for synthetic filaments is openable and closable to facilitate lacing up. The nozzle comprises a two-part carrier structure with the parts (10, 12) movable towards and away from each other to open and close the nozzle. The thread path through the nozzle is defined by means of insert elements (18, 20) releasably mounted on the carrier structure at least in that region of the path in which the main texturising step is performed. A thread infeed passage (24) and a (preferably single) fluid infeed passage bring thread and treatment fluid together at a junction location, and a guide passage (26) (which preferably widens in the downstream direction) leads the thread and fluid from the junction location to the texturising region (28).
Patent AT-E8192-T1 (AT)
IPC: H05B3/36
Filed: 1981-03-19
Granted: 1984-07-15
Abstract: This invention relates to a continuous method for making electrical heating mats suitable for installation on room floors, walls and ceilings, which method includes the steps of cutting transverse cuts in a longitudinal composite metal/plastic foil material (2) and stretching the foil in a controlled way in order to provide a meander pattern of electrical resistance strip material, the method also including steps of making unit length mats with predetermined ohmic resistance and steps of providing terminations.
Patent AT-E8899-T1 (AT)
IPC: A61P5/00
Filed: 1979-06-27
Granted: 1984-08-15
Abstract: Novel  DELTA 4,9-gonadiene-21-ol-3,20-diones of the formula <IMAGE>  I  wherein X is selected from the group consisting of hydrogen and tritium, R1 is alkyl of 1 to 3 carbon atoms, R2 is alkyl of 1 to 12 carbon atoms and R3 is alkyl of 1 to 4 carbon atoms in the form of 21R or 21S epimers or mixtures thereof having progestomimetic and antiestrogenic properties, their preparation and novel intermediates.
Patent AT-E12767-T1 (AT)
Inventor: BRANDES WILHELM DR
IPC: A01N43/653
Filed: 1983-02-07
Granted: 1985-05-15
Abstract: Substituted oximinoacetanilides of the general formula    <IMAGE> (I)  in which R1 denotes an alkyl or alkoxy group or a halogen atom, R2 denotes a hydrogen or halogen atom or an alkyl or trifluoromethyl group, R3 denotes a hydrogen or halogen atom or an alkyl group, R4 denotes a hydrogen atom or a methyl group, R5 denotes an alkoxy, amino or -NH-CO-NH-R7 group, wherein R7 represents a hydrogen atom or an optionally cyano-, alkoxy- or alkoxycarbonyl-substituted alkyl group, or represents a cycloalkyl group, and R6 denotes various aliphatic or heterocyclic radicals, are new and find use as pest-combating agents, in particular as fungicides.
Patent AT-E23317-T1 (AT)
Inventor: STOKOE RIDLEY
IPC: B66F17/00
Filed: 1983-06-07
Granted: 1986-11-15
Abstract: Access equipment comprising an articulated boom arrangement (1, 3) for supporting a cage (11), in which a lower boom (1) and an upper boom (3) are pivotally connected (at 9) and the lower boom is pivoted (at 7) to a turntable platform (5) rotatable (about axis 53) with respect to a towable trolley portion (43, 41, 61), has a first ram (25) for moving the upper boom (3) relatively to the lower boom (1) and a second ram (29) for moving the lower boom relatively to the platform (5). With a view to avoiding the need to provide complex control gear, movement of the lower boom (1) under the control of its ram (29) is limited (conveniently by the stroke of the ram) so that, in its rest position, the lower boom (1) is arranged to extend upwardly with respect to the platform (5) at an angle  theta  such that, in operation, the booms (1, 3) are not movable into positions in which the equipment becomes unstable.
Patent AT-E23726-T1 (AT)
Inventor: FONTAINE PAUL ISIDORE
IPC: C21C1/02
Filed: 1983-09-19
Granted: 1986-12-15
Abstract: A particulate flux composition suitable for desulphurizing and/or dephosphorizing molten ferrous metals and for use as a mould flux comprises prefused particles comprising calcium oxide and at least one other component, such as alumina, iron oxide, calcium fluoride, magnesium fluoride, sodium fluoride, silica, sodium oxide, zirconium oxide, titanium oxide or sodium borate, and in which each particle has a substantially vitreous amorphous structure. The composition is highly resistant to hydration and does not introduce hydrogen into the molten metal.
Patent AT-E20972-T1 (AT)
Inventor: JUNKER RALPH DANIEL
IPC: F41A9/37
Filed: 1983-09-28
Granted: 1986-08-15
Abstract: A firearm comprises a barrel having a bore and a receiver forming an ignition chamber. A bolt is slidable in the ignition chamber and includes a striker projection for igniting a primer of the projectile. A bolt advancing mechanism comprises an arm having a first end mounted on the bolt such that a second end of the arm is movable laterally relative to the fore-aft axis. A boss is carried at the second end of the arm. An actuator member is movable in the fore-aft direction relative to the bolt and boss, and includes a first cam surface inclined relative to the fore-aft axis for urging the boss forwardly and laterally. The boss is movable laterally along the first cam surface in response to the boss becoming aligned with a lateral groove in the receiver. Such lateral movement of the boss is in a direction tending to displace the bolt forwardly. The actuator member (i) pushes the boss and bolt forwardly to shift the projectile to a firing position, (ii) cams the boss into the groove to further displace the bolt forwardly and ignite the primer, and (iii) blocks movement of the boss from the groove until ignition occurs, whereupon a second cam surface displaces the boss outwardly.
Patent AT-E30273-T1 (AT)
Inventor: DELPUECH ALAIN GEORGES MARIE
IPC: G01V1/16
Filed: 1983-07-12
Granted: 1987-10-15
Abstract: The present invention relates to the acquisition of seismic signals at different levels in a borehole, in response to the generation of seismic waves by a source placed on the surface or in the vicinity of the surface. The acquisition is carried out by means of a sonde suspended in the borehole from a cable and equipped with an anchoring pad. At each acquisition level, the pad is anchored in the borehole wall to couple the sonde to the formation, and then the pad is released from the wall once the acquisition is over. The signals acquired are then sent to the surface by means of the cable. The force with which the pad is anchored in the wall is controlled by means of a feedback arrangement which includes a sensor arranged in the pad itself. During the sonde movements from one level to another, the pad is kept in contact with the wall.
Patent AT-E33755-T1 (AT)
Inventor: FLEISCHER WOLFGANG DIPL-ING
IPC: A47L5/36
Filed: 1984-02-03
Granted: 1988-05-15
Abstract: 1. A vacuum cleaner having, on a movable carriage (1), a fixed blower unit (2) and a separate dismountable dirt collecting container (6) with, concentric to its middle axis, an outer recess (7) open at the bottom, which serves, when the dirt collecting container (6) is mounted on the carriage (10), to receive the blower unit (2), said container (6) also having a tubular suction opening (9) which extends from the outer recess (7) to its upper boundary edge, characterized in that a tubular projection (5) is provided on the housing (3) of the blower unit (2) which can be inserted into the suction opening (9) of the dirt collecting container (6) with substantially no play, so that the dirt collecting container (6) is seated on the blower unit housing (3) with the upper boundary wall (8) of its outer recess (7), the dimensions of which match those of the unit housing (3).
Patent AT-E39727-T1 (AT)
Inventor: FEUCHT FRITZ
IPC: E05F5/12
Filed: 1984-11-30
Granted: 1989-01-15
Abstract: A holding installation with an integrated closing sequence regulation is described for double doors comprising a leading door which is the first to close and a trailing door which then closes. The hydraulic door closer associated with the trailing door is provided with a signal generating device which is actuated in dependence on the piston position, and with an additional return flow passage for hydraulic fluid. The signal generating device controls the solenoid valve which holds the leading door by preventing the movement of hydraulic fluid contained in the door closer for the leading door, thus preventing movement of the associated piston.
Patent AT-E35058-T1 (AT)
Inventor: JENNER FRANK HARRY
IPC: G01R1/073
Filed: 1984-08-30
Granted: 1988-06-15
Abstract: The probe head assembly permits a circuit board having components and interconnections arranged as an irregular or "off-centre" array to be electrically tested using a standard interface having a regular "on-centre" array of contacts. A resiliently mounted slidable probe 4 is part of the "off-centre" array, and is connected to a resiliently deformable wire 11 or tube 34, the ends of which are held in the required "on-centre" array. They are held to prevent longitudinal movement. The bulk of the assembly is reuseable to permit different kinds of circuit boards to be tested.
Patent AT-E23312-T1 (AT)
Inventor: ARRINGTON JOHN PRESTON
IPC: G02B6/38
Filed: 1984-10-05
Granted: 1986-11-15
Abstract: This invention provides an article for storing and dispensing tubes open at two ends and containing materials which are pure or must be protected from the environment or which are present in premeasured amounts. The article of this invention comprises a flexible tape for sealing the ends of the tubes, flexible tape being movable within a case to hold the tubes sealed in the case and discharge the tubes from the case. One embodiment is a cassette for tubes containing adhesive for splicing optical fibers.
Patent AT-E38866-T1 (AT)
Inventor: KLOECKNER ALBRECHT
IPC: E02B/
Filed: 1984-03-29
Granted: 1988-12-15
Abstract: Stationary zigzag breakwater embedded into the sea bottom or floating breakwater. The determining factor for the wave-reflecting characteristics and the structural stability of the breakwater is the appropriate dimensioning of the zigzag elements. In stationary breakwaters embedded into the sea bottom, the length (1) of the zigazg elements is at least equal to or greater, preferably 5 to 8 times as great or greater, than the depth of water (d). The total height (h) of the wave-reflecting side walls is at least equal to or greater than the depth of water (d), preferably 2 to 2.5 times greater than the depth of water (d). In floating breakwaters, the length (1) of the zigzag elements is at least equal to or greater than half of the maximum foreseeable wave length. The total height (h) of the wave-reflecting side walls (11) is at least equal to or greater than 1 to 1.5 times the maximim foreseeable wave height. The zigzag elements (7, 8) are interconnected by means of oscillation-damping connecting members (9).
Patent AT-E53045-T1 (AT)
Inventor: LUNT JAMES
IPC: C08J9/04
Filed: 1985-11-07
Granted: 1990-06-15
Abstract: @ This invention relates to the manufacture of foam from phenolic resins and to the foam so produced. In order to overcome some the the limitations of the prior art closed cell phenolic foams, we have developed a method of preparing closed cell foams from modified, low cost phenol formaldehyde resoles, which exhibit high closed cell contents, low friability and low thermal conductivity. This specification provides a foam competitive with urethane foams, which have an aged thermal conductivity of about 0.16K. or less, but which will not generate fumes as toxic as those of urethane. There is, provided a method of making a phenolic foam material comprising the steps of1) preparing a base catalysed phenol-formaldehyde resole having a mole ratio of phenol to formaldehyde of between 1:3 and 1:4.5 and containing substantially no free phenol but including residual formaldehyde;2) neutralizing, concentrating and acidifying said resole;3) reacting with co-reactants consisting essentially of urea and resorcinol in an amount such that the molar ratio of combined urea and resorcinol to free formaldehyde in said resole is about 1:1, the ratio of urea to formaldehyde being selected so that in a test starting at ambient temperature a reaction temperature of 70° to 75°C. is reached during foaming within a period of 4 to 8 minutes, the urea being reacted first where urea and resorcinol are separately reacted with the resole;4) (a) combining the product of step 3 with a surfactant in an amount sufficient to be effective as a cell stabilizer and(b) a blowing agent in an amount sufficient to form a foam;5) initiating foam formation by adding to the mixture of step 4 a catalyst comprising an acidic material to reduce the pH of the mixture to below 4;6) curing the mixture of step 5.
Patent AT-E45841-T1 (AT)
Inventor: TAYLOR DAVID
IPC: H03K4/02
Filed: 1985-06-14
Granted: 1989-09-15
Abstract: A method and a circuit for approximating a continuous range of signals having sinusoidal waveforms with signals having trapezoidal waveforms, and for generating a continuous range of frequencies around a given center frequency. The circuit forms trepazoidal waveforms by a computational technique. A periodic triangular waveform is first formed by repetitiously adding and substracting an amplitude increment at a succession of time intervals. The time intervals can be large, thereby allowing a low sampling frequency. The peaks of the triangular waveform are truncated to form the trapezoidal waveform. The circuit can be easily implemented within a standard arithmetic logic unit (ALU) structure.
Patent AT-E46992-T1 (AT)
Inventor: VEILLARD JACQUES
IPC: H04N11/08
Filed: 1985-06-04
Granted: 1989-10-15
Abstract: A receiver is provided for a television system which uses time division multiplexing (TDM) of analog image signals and of bursts of duobinary coded digital data signals. The digital data signals are transmitted during the line and frame blanking intervals and grouped together in packets, comprising the sound and synchronization signals, the spectral width required by the analog part being greater than that required by the digital part. The receiver comprises a common frequency demodulator for the analog and digital signals, adaptive as a function of the signal-to-noise ratio after demodulation as a width less than the width which is optimum for the analog part when the latter has a high signal-to-noise ratio. The demodulator has an input filter which is either analog or digital and may be adjusted in response to the error rate.
Patent AT-E52490-T1 (AT)
Inventor: GUSTAFSSON GERT-OVE
IPC: C04B28/02
Filed: 1985-11-11
Granted: 1990-05-15
Abstract: Method for the production of concrete mass and the mass produced. The mass is used for production of air-entrained concrete with high climate resistance, especially high resistance against frost cracking. The method includes mixing of binder, ballast and an air pore forming substance and liquid for activation of the binder. Cereal storage protein as gluten or a dispersion of the same is used as the air pore forming substance.
Patent AT-E38626-T1 (AT)
Inventor: KETTING LEENDERT
IPC: B02C4/02
Filed: 1985-07-26
Granted: 1988-12-15
Abstract: A grinding clearance adjustment device for milling roller frames is disclosed, in which a casing contains two grinding rollers, one of which is constructed as a pivotable loose roller. Adjustment members, for the rollers are provided, as well as a device for the automatic setting of the grinding clearance by means of a remotely controllable drive motor, the latter being coupled to the adjustment members via transmission means. The motor operates through a clutch. In the preferred embodiment, the adjustment members are constructed as a first closed standard component, which has a lever-transmitted setting part with a longer and a shorter lever arm and which is laterally positioned in the vicinity of the grinding rollers. The drive motor and clutch are constructed as a second closed standard component, which is spaced from the first standard component, and the adjustment forces derived from the drive motor are coupled to the longer lever arm of setting part. In addition, the adjustment members are provided with a manual setting means which can be utilized simultaneously with the automatic, motor adjustment.
Patent AT-E39283-T1 (AT)
Inventor: WEISER HELMUT
IPC: F28F9/00
Filed: 1986-07-14
Granted: 1988-12-15
Abstract: 1. Heat exhanger having end plates (4, 5) spaced from one another and self-supporting heat exchanger tubes (7) disposed parallel to one another and provided with cooling vanes (10), which are not connected to the end plates (4, 5), characterized in that parallel to the heat exchanger tubes (7) there are provided relieving braces (11) attached to the end plates (4, 5) and connected to the cooling vanes (10).
Patent AT-E76434-T1 (AT)
Inventor: WAGNER HILDEBERT PROF DR
IPC: C08B37/14
Filed: 1986-11-10
Granted: 1992-06-15
Abstract: The present invention pertains to plant polysaccharides acting on the immune system and a process for isolating the polysaccharides from plant cell cultures. The purified polysaccharides can be used as drugs, specifically as immunomodulators or immune mediators, in animal medicine.
Patent AT-E49544-T1 (AT)
Inventor: CREISSELS DENIS
IPC: B61B7/04
Filed: 1984-09-26
Granted: 1990-02-15
Abstract: The present invention relates to a gondola lift having two parallel suspension haulage cables between which the gondolas hang. The two cable loops extend between two stations and each cable is driven by a direct current electrical motor, the two motors being identical and having separate excitation circuits. The armature windings are connected to the same power supply source by two armature circuits including identical resistors which provide an armature voltage drop and a reduction in speed for restoring identical power outputs of the two motors when one of the cables is in advance. The mechanical connections between the cables and the motors include gear boxes, the high speed shafts therefrom being coupled by a control clutch.
Patent AT-E44931-T1 (AT)
Inventor: SJOESTRAND UNO
IPC: B65G47/28
Filed: 1986-04-29
Granted: 1989-08-15
Abstract: An arrangement on conveyors of the type which comprises a flexible chain (1) whereupon objects, e.g. parallelepipedic packing containers (9), are conveyed. The conveyor comprises guide rails (4) located on either side of the chain (1) which steer the packing container (9). In curves the guide rails (4) are substitued on the one side by a curve disc (5) having a sloping steering surface (8) which acts upon the packing container (9) outwards against the guide rails (4) located on the opposite side of the conveyor. As a result packing containers (9) of different size can be conveyed on the conveyor without adjustment.
Patent AT-E86842-T1 (AT)
Inventor: SILBERSTEIN RICHARD BERNARD
IPC: A61B5/11
Filed: 1986-07-28
Granted: 1993-04-15
Abstract: PCT No. PCT/AU86/00215 Sec. 371 Date Mar. 30, 1987 Sec. 102(e) Date Mar. 30, 1987 PCT Filed Jul. 28, 1986 PCT Pub. No. WO87/00746 PCT Pub. Date Feb. 12, 1987.A method and apparatus for determining the level of attention of a subject to a visual stimulus such as a television commercial displayed on a screen (4) so as to provide objective information for designing the advertising presentation. The technique involves reflecting visible red radiation from arrays (16) of LEDs towards the eyes of the subjects (2) as a control signal at a predetermined frequency. The control signal is first applied to the subjects and EEG responses obtained. The control signal is then simultaneously applied with the display of the television commercial and EEG signals are again obtained. An assessment of the subjects interest is then made by determining the diminution in value of the components of the EEG response attributable to the control signal. A pair of illuminated goggles is also disclosed.
Patent AT-E47721-T1 (AT)
Inventor: SACHS HANNS IMMO DIPL-ING
IPC: C08G18/64
Filed: 1987-02-14
Granted: 1989-11-15
Abstract: This invention relates to formaldehyde-free, aqueous glue dispersions which contain polyisocyanates. These systems are particularly suitable for gluing veneers and surface materials on wood and wood products. The systems are prepared from polyisocyanates in combination with extenders based on flours and cold water-soluble of hydrolyzed natural starch. In this process, polyisocyanates or aqueous dispersions thereof are added while stirring to aqueous solutions or mixtures of starch and flour. The extender-containing adhesive systems are aqueous glue dispersions having increased service life which in their preferred embodiment contain about 15 to 30% by weight of polyisocyanates, preferably polyphenyl-polymethylene polyisocyanate (PMDI), 10 to 15% by weight of starch which is soluble in cold water and 14 to 25% by weight of (cereal) flour and optionally, other additives and the appropriate quantity of water adding up to 100% by weight. The glue dispersions are easily applied with glue spreading machines and if applied in suitable quantities do not bleed through veneers. The implements used for applying the glues can easily be cleaned by rinsing them with water. The invention is also directed to the use of the glue dispersions for gluing, particularly for gluing veneers or other surface coating materials to wood or wood products.