baber/WOPTO huggingface dataset:
Patent AT-E28372-T1 (AT)
Inventor: EHRLINGER WOLFGANG DIPL-ING
IPC: H01P5/107
Filed: 1983-02-19
Granted: 1987-08-15
Abstract: A waveguide-microstrip transition arrangement including, a waveguide section and a microstrip portion, for coupling waveguide modes between the waveguide section and the microstrip portion. The waveguide section has waveguide walls defining waveguide wall surfaces including a short-circuited end wall surface and side wall surfaces. A channel passes through one of the side walls and presents an opening at the associated wall surface. The microstrip portion includes a substrate having opposite sides with a ground plane disposed on one side of the substrate and a microstrip conductor disposed on the other side of the substrate. The substrate passes through the waveguide section, entering the waveguide section at a location where the wall currents of the waveguide section flowing transversely to the substrate are at a miniumum. A portion of the microstrip conductor is disposed on the substrate to pass through the channel into the waveguide section free of contact with the waveguide walls. The substrate has no ground plane in the regions of the interior of the waveguide section and of the plane of separation of the waveguide wall where the substrate is disposed. The ground plane extends into and terminates within the channel.
Patent AT-E13464-T1 (AT)
Inventor: VOLKS GUENTER
IPC: F28F9/013
Filed: 1983-06-09
Granted: 1985-06-15
Abstract: Support points (15) are provided in the duct-shaped portions (17-22) of the desuperheater casing, at which points the serpentine tubes (25) of the preheater tube-bundle are fixed in a direction, at right-angles to the longitudinal direction of the tubes, by means of support strips (24) which bear against the tubes in a manner permitting movement in the longitudinal direction. The support strips (24) are composed of sheet steel, and possess spacer tabs (26) which extends at right-angles to the plane of the sheet steel. The ability of the support strips to shift relative to the serpentine tubes (25) is limited by supporting crosspieces (22) on two opposite web sheets (21) belonging to the support point (15).
Patent AT-E34015-T1 (AT)
Inventor: WOLTERS LEENDERT
IPC: F02B47/00
Filed: 1983-08-10
Granted: 1988-05-15
Abstract: A system for use of gas, like LPG, as secondary fuel in diesel engines is concerned. Normally aspirated and pressure charged engines with exhaust gas driven charging, with End-speed or All-speed governors or with common-rail-fuel injection systems are all included. A signal (24,25) proportional to the momentary effective fuel consumption controls the gas supply (20) to the engine (1). A valve (19) in the gas supply (18) is connected to the control lever (16) of the engine governor (12) to allow gas supply only in a load range above approximately 25% and up to a maximum of approximately 40% of the full load total fuel consumption. In the lower load range uncomplete combustion of the gas thus is avoided, in the higher load range both detonation and overload are avoided and the opacity of the exhaust is improved. The consumption of liquid fuel is reduced and the exhaust gas composition is improved. An adjustable stop (28,29) limits the maximum injectable liquid fuel quantity when the engine is operated in the dual-fuel-mode. The system is designed to be both retrofittable to existing engines and fittable to factory new engines.
Patent AT-E34091-T1 (AT)
Inventor: CITTERIO PAOLO
IPC: B02C13/28
Filed: 1984-02-19
Granted: 1988-05-15
Abstract: A screenless mill which grinds and simultaneously conveys material utilizes a grinding system constituted by a rotating shaft on which grinding elements are fixed in a helical arrangement. The helical arrangement forms a screw which facilitates the advancement of the material in addition to grinding it. The screw pitch is adjustable in such a manner that when the material reaches the discharge port it has attained the required particle size. The grinding elements are readily interchangeable to permit replacement of worn or damaged parts or to treat a variety of materials as well as to vary the degree of grinding to be attained.
Patent AT-E37751-T1 (AT)
Inventor: SALOMON PAUL
IPC: G10K1/34
Filed: 1984-03-19
Granted: 1988-10-15
Abstract: 1. A method of controlling the drive motor of a bell ringing machine in dependence on a certain operating condition of the bell, characterized in that the current angular velocity of the bell, i.e., its actual instantaneous angular velocity, is sampled, an output signal representing the current angular velocity is generated, the amplitude of each output signal is compared with a desired value, and the turn-on time and the running time of the drive motor are controlled by a control signal which is derived from that comparison.
Patent AT-E43389-T1 (AT)
Inventor: SCHLUETER WERNER
IPC: E04F19/04
Filed: 1984-10-25
Granted: 1989-06-15
Abstract: 1. An angular baseboard (5) designed to receive sheet coverings (6), more especially ceramic tiles, said baseboard (5) having a first attachment flange (55) with apertures (56) and a second flange (51) perpendicular thereto, characterized by the provision of spacing elements (53) projection from the outer side of the second flange (51) provided with apertures (54).
Patent AT-E41492-T1 (AT)
Inventor: MARTIN JOHN C
IPC: B61D9/02
Filed: 1984-12-21
Granted: 1989-04-15
Abstract: A penumatic valve which is suitable for use in controlling the operation of a penumatic drive system such as that used for raising and lowering the body of a dump truck. The valve is opened and closed by a slide member which is mounted in a cylinder formed in the valve housing. An air inlet passage opens into the cylinder and an air outlet passage and a vent passage open from said cylinder. A first flow control valve in the inlet passage which is operable to close to prevent and open to permit the passage of air from the inlet passage to the cylinder. A second flow control valve in the vent passage which is operable to close to prevent and open to permit the passage of air from said cylinder to the vent passage thereby to vent the outlet passage. The slide member is adapted to locate the first flow control valve in its closed position and the second flow control valve in its open position when in the first position and to locate the first flow control valve in its open position and the second flow control valve in its closed position when in the second position.
Patent AT-E35939-T1 (AT)
Inventor: BROSSY PIERRE
IPC: B29K103/00
Filed: 1984-03-14
Granted: 1988-08-15
Abstract: To produce a panel of variable thickness, a stratified assembly of a layer of fibers containing a non-polymerized binder and at least one cover sheet is placed between the mold and mold-backing of a molding press. The stratified assembly is caused to conform to the interior surface of the mold or mold-backing by forcing the cover sheet against the mold or mold-backing interior. Hot air is blown into the fiber layer from the mold surface opposite the cover sheet, into at least the region that will correspond to the area of greater thickness. The direction of the heated air is reversed after a period of time, the blowing of the air being maintained and adjusted in order to secure polymerization of the binder. At the same time, the portions of the panel corresponding to areas of lesser thickness, generally the edges of an acoustical panel, are cured (the binder polymerized) by contact heating means. To effect cross-over blowing, both the mold and mold-backing are provided with ports through which heated air may be blown or passed.
Patent AT-E24697-T1 (AT)
Inventor: WOLFERSPERGER DANIEL
IPC: B65D77/30
Filed: 1984-08-16
Granted: 1987-01-15
Abstract: A process for manufacturing covers intended to close containers which are opened by peeling off the cover, these covers being of a type comprising an orifice and two closure elements disposed on each side of the orifice which they close and in which they adhere to one another, characterized in that it consists: in forming a series of holes (3) intended to form the orifices of the covers in a strip (2); in applying to one of the faces of the perforated strip (2) a first continuous coating (4) intended to form one of the two closure elements, this first coating being separable at least partially from the strip (2) by peeling off; in applying to the other face of the perforated strip (2) a second continuous coating (5) so that it comes into contact with the parts of the first coating (4) which are defined by the holes (3) and adheres strongly to these parts as well as to the perforated strip (2), this second coating (5) being intended to form the other closure element; and in cutting out the multi-layer sheet (1) thus formed so that the holes (3) are all situated in a cover (7).
Patent AT-E23100-T1 (AT)
Inventor: GESSALIN JEAN
IPC: A42B3/00
Filed: 1984-08-07
Granted: 1986-11-15
Abstract: A fastening device for protective helmets for motorcyclists and other helmet wearers includes a journalled front chin strap which is integrated with a rear arch. The chin strap pivots on two fixed points located inside of the helmet. The arch also pivots around fixed points inside of the helmet so that the chin strap and arch move synchronously. The means for synchronization includes two fingers located inside the chin strap which engage the rear arch.
Patent AT-E91211-T1 (AT)
Inventor: QUAAS JUERGEN
IPC: H04R3/12
Filed: 1985-04-12
Granted: 1993-07-15
Abstract: An installation of sound converters (e.g., speakers) in an enclosure having mechanical fasteners such that the transmission of solid-borne sound from the speakers to the enclosure is prevented.
Patent AT-E41134-T1 (AT)
Inventor: JAECKLE LOTHAR
IPC: B66D1/60
Filed: 1985-07-11
Granted: 1989-03-15
Abstract: 1. Method for delivering logs with a hauling rope (38), which is unwound from a winch (10) in the direction of the log to be moved and is hauled in again following the binding of the log and following winch (10) the hauling rope (38) is guided over a movable pulley (37) or the like, characterized in that the pulley (37) is moved approximately at right angles to the log delivery direction at such a height from the ground that the bound end of the log to be delivered is raised on hauling in the hauling rope (38).
Patent AT-E52940-T1 (AT)
IPC: B01F15/04
Filed: 1985-07-11
Granted: 1990-06-15
Abstract: An admixer for delivering soluble additives to flowing liquids containing a valve with a rotary valve body and a container for receiving the additive in tablet form located in the extension of the valve body. The valve body contains an outer channel guide which can be made to coincide with the valve inlet port and a tubular water guide leading through the interior of the valve body.
Patent AT-E91353-T1 (AT)
Inventor: KEELEY JAMES W
IPC: G06F12/08
Filed: 1985-09-27
Granted: 1993-07-15
Abstract: A cache memory unit is constructed to have a two-stage pipeline shareable by a plurality of sources which include two independently operated central processing units (CPUs). Apparatus included within the cache memory unit operates to allocate alternate time slots to the two CPUs which offset their operations by a pipeline stage. This permits one pipeline stage of the cache memory unit to perform a directory search for one CPU while the other pipeline stage performs a data buffer read for the other CPU. Each CPU is programmed to use less than all of the time slots allocated to it. Thus, the processing units operate conflict-free while pipeline stages are freed up for processing requests from other sources, such as replacement data from main memory or cache updates.
Patent AT-E43669-T1 (AT)
Inventor: SCHMIDT WERNER
IPC: B60J7/19
Filed: 1985-12-19
Granted: 1989-06-15
Abstract: 1. The use of a locking device comprising a wing (13) and a frame, with an eccentric catch (14), which is pivotably secured to the wing (13), which is provided with a handle (10) and which selectively encloses a locking pin (16) in a lockable manner which is rigidly connected to the frame, the handle (10) lying approximately parallel to the wing (13) in its closed position and the free end (23) of the eccentric catch being arranged relative to the locking pin (16) such that the release of the locking pin (16) is only effected upon a pivoting movement of over 90 degrees out of the closing position, for locking the roof aperture cover of a lorry cub.
Patent AT-E39355-T1 (AT)
Inventor: WEVERS JEAN
IPC: C07F9/38
Filed: 1985-02-21
Granted: 1989-01-15
Abstract: Aqueous solutions of aminomethylenephosphonic acid, chiefly diethylenetriaminepenta(methylenephosphonic acid), are disclosed containing a crystallization inhibitor which is an alkali-metal salt of an organic carboxylic acid and residual hydrochloric acid originating from the manufacturing process. The equivalent molar concentration ratio of carboxylic acid salt to hydrochloric acid is greater than 1, preferably from 1.5 to 3.
Patent AT-E47574-T1 (AT)
Inventor: GIANOGLIO FRANCESCO
IPC: B65D88/06
Filed: 1985-04-11
Granted: 1989-11-15
Abstract: A tank (7) adapted for storing liquids in general and made of reinforced concrete is obtained by coupling inner and outer staves (1) and (3) in the form of rectangular laminae curved transversely with different radii of curvature and provided with appropriate inner and outer circumferential grooves (15) and (17) arranged on the inner surfaces of two substantially cylindrical heads (11), said plurality of staves (1) and (3) constituting with said two heads (11) an empty case double wall (5) or planking adapted for compacting thereinto the appropriately reinforced concrete (9). The heads (11) are provided with a plurality of through holes (13) adapted for insertion of the metal reinforcing and anchoring elements. Appropriate stabilizing wedges (21) and spacer elements (23) ensure the stability of the tank (7) and the correct dimensioning between the heads (11) as well as the containment of the anchoring concrete (9) and serve as a pavement. Appropriate hatches (25) are provided on the upper portion of the tank (7) which has the form of a horizontal cylindroid solid.
Patent AT-E68900-T1 (AT)
Inventor: VAUGHAN JOHN EDWARD
IPC: G07F7/08
Filed: 1985-01-24
Granted: 1991-11-15
Abstract: A prepayment system for a metered commodity such as electricity comprises a key 10 with a memory and a receptacle 12 for the key. The circuit 14 allows electricity to flow along a line 28 when authorized by data in the key memory. The contents of the key memory are unique to the key 10 and to the corresponding receptacle and include a code specifying the quantity of electricity which has been paid for. On the first insertion of the key, a memory 16 stores data representing the quantity in association with data identifying the key 10. On a subsequent insertion, the quantity data is modified to decrement the quantity of electricity represented by a predetermined amount, and a metering device 18 is set to allow that predetermined amount of electricity to be used. The receptacle and associated circuit act as a security system which prevents electricity being obtained by the insertion of an invalid key.
Patent AT-E43491-T1 (AT)
Inventor: DEPEL WILLIAM A
IPC: A61F2/20
Filed: 1985-11-25
Granted: 1989-06-15
Abstract: A tracheostoma valve assembly (1) for use with a tracheostomy tube or a speech prosthesis device includes a tubular body portion (3) containing a main valve (6-9) which, during normal vegetative breathing, will remain open, and which, during normal air flow associated with speech, will close. The valve assembly (1) includes a separate external relief valve (5, 18, 20) which is closed during normal vegetative breathing and speaking and which opens to release the increased air pressure within the tubular body portion (3) resulting from a substantially increased air pressure within the valve assembly (1) and automatically closes when the air pressure is reduced in the valve assembly.
Patent AT-E41543-T1 (AT)
Inventor: LANNUZEL OLIVIER
IPC: G10K11/34
Filed: 1985-06-25
Granted: 1989-04-15
Abstract: A device for electronic focusing of ultrasonic waves in which the focusing means comprise a hierarchized assembly of elementary circuits each provided with a delay line connected in parallel with a direct line to a centralizing unit and in which the time-delay of the delay line in a circuit is a function of the relative time-delay which must exist between the two cells or the two circuits connected to said circuit. It is shown that, in the invention, a technological advance is achieved by thus minimizing the maximum time-delays to be established in the case of each delay line.
Patent AT-E59605-T1 (AT)
Inventor: DOWZALL MARTIN EDWARD
IPC: C09D7/00
Filed: 1986-05-15
Granted: 1991-01-15
Abstract: Two or more pasty materials may be accurately formulated together by sequentially extruding the desired amounts of those materials into a tube (5) with graduations (7) associated with it to measure the amounts extruded. After the components have been put serially into the tube (5), they are removed from the tube, e.g. by squeezing the tube and moving the squeeze towards one end, and mixed to homogeneity. Preferably the mixing takes place in a container on to which a lid may be put and from which the mixture may then be extruded. e.g. by having a movable base on the container which then acts as a piston to extrude the mixed formulated paste through a nozzle in the lid.
Patent AT-E70075-T1 (AT)
Inventor: JOHANSSON EVA GUNILLA
IPC: A61L29/00
Filed: 1986-09-19
Granted: 1991-12-15
Abstract: A method of forming an improved hydrophilic coating by applying a non-reactive hydrophilic polymer surface layer with an osmolality in­creasing compound to produce a more stable hydrophilic surface and to produce a more slippery surface in wet condition. The polymer surface layer is treated with a solution having above 2% (weight to volume) of an osmolality increasing compound and then the solvent of the solution is evaporated. Osmolality increasing compounds are nontoxic organic or unorganic salts other then trihalogenids, mono- or di­saccharides or sugar alcohols. Preferred compounds are glucose, sorbitol, sodium chloride, sodium citrate, sodium bensoate, calcium chloride, potassium chloride, potassium iodide, potassium nitrate. The solution of the osmolality increasing compound contains preferably a polymer. Medical articles treated with the solution of osmolality in­creasing compounds according to the method above also relate to the invention.
Patent AT-E78956-T1 (AT)
Inventor: SEIDENBUSCH HEINZ
IPC: H01R9/18
Filed: 1987-03-23
Granted: 1992-08-15
Abstract: A terminal assembly for a quick-connect terminal for connecting electrical conductors to a bus bar of associated electric equipment comprises a conductor frame extending around the bus bar with a thread for a terminal screw surrounded by a U-shaped pressure piece guided in the electrical conductor connecting region by the terminal screw. The terminal assembly is inserted into a longitudinal channel of an insulating cover from the bottom and is snapped into the cover. Two stacked funnels are provided in the cover for insertion of two electrical conductors per terminal assembly. The bus bar of the equipment is inserted into the cover and the terminal assembly transversely to the direction of insertion of the terminal assembly. The cover is secured to the equipment in such a way that it locks the terminal assembly in place within the cover. The insulating cover is so arranged about the electrical conductors and the bus bar of the equipment that the combination is safe from inadvertant human contact with the electrical connections.
Patent AT-E73019-T1 (AT)
Inventor: FREI JOSEF
IPC: B07B13/00
Filed: 1987-04-16
Granted: 1992-03-15
Abstract: In a method of separating the constituents of a heterogeneous mixture of solid material in which the material is possibly reduced in size, dried and then separated into fractions, the fractionation should be independent of the particle size. This is achieved by subjecting the mixture on a basin-shaped carrier (2) to a vibration which causes the specifically heavy constituents to segregate in a downward direction and the specifically light ones in an upward direction and then removing the fractions (35, 36, 37) at different bed depths. 
<??>In addition, a device for carrying out the method is proposed. 
<IMAGE>
Patent AT-E73235-T1 (AT)
Inventor: KUEBLER JOHN
IPC: G01P1/02
Filed: 1987-12-22
Granted: 1992-03-15
Abstract: An accelerometer, consisting of a body having a threaded coaxial nipple for screwably securing the body to a mounting base having a connection for a signal transmission cable. The mounting base can be glued firmly or screwed to a measuring surface, and configured so that accelerometers may be mounted thereto and oriented in several axial directions. It is therefore possible to investigate several axis directions successively using one accelerometer. The object to be measured out can be provided with a large number of single- or multi-axis mounting bases, enabling the entire surface of an object to be measured stepwise in one or more axes, using one or only a few accelerometers. Furthermore the detachable connection between mounting base and accelerometer body facilitates occasional calibration of the accelerometer away from the particular measuring object.
Patent AT-E59792-T1 (AT)
Inventor: MICHLER WILHELM
IPC: B01D53/34
Filed: 1987-07-30
Granted: 1991-01-15
Abstract: A spray absorber in which a rotary sprayer is centrally disposed adjacent to the top is provided with a cover cap which is adapted to be raised and is laterally pivotally movable and adapted to close the shaft opening for the rotary sprayer when the latter must be replaced without an interruption of the gas flow.
Patent AT-E97403-T1 (AT)
Inventor: CLEMENCE FRANCOIS
IPC: A61P3/00
Filed: 1987-12-17
Granted: 1993-12-15
Abstract: Products (I): <IMAGE> in which either R2, R3 = H, B = COHN, b = H, a and c = double bond, or <IMAGE> or R1 and R with N = morpholine, or A = -(CH2)3, R1 = H, R = 1,1-dimethylpropyl, cyclohexyl, cyclohexylmethyl, propyl, isopropyl, <IMAGE> or R1, R2, R3 = H, B = NHCO, b = H, a and c = double bond,  or A = -(CH2)3, R = cyclopentyl, cyclohexyl, 1,1-dimethylpropyl, <IMAGE> or A = -(CH2)4, R = 1,1-(dimethylethyl),  or R2 = CH3, R3 = H, B = NHCO, b = H, a and c = double bond, <IMAGE> R = 1,1-(dimethylethyl),  or R1 and R with <IMAGE> A = -(CH2)n, <IMAGE> R3 = H, C1-C5 alk, C1-C5 Oalk, Cl, Br, I, NO2, HN2, optionally substituted, a and b = oxo or a and c = double bond, R2 = H, alk, alkenyl, alkynyl, optionally substituted aralkyl, cycloallylalkyl, their preparation, their application as antiarrhythmic medications.
Patent AT-E71858-T1 (AT)
Inventor: FAGAN JOHN E
IPC: A21B3/16
Filed: 1986-11-07
Granted: 1992-02-15
Abstract: A method of forming a film of cooking oil on a pan surface wherein a mass of cooking oil is atomized to form droplets which are projected between a pair of electrodes having curved surfaces charged to a potential in a range between four and six kilovolts to electrically charge the droplets. The charged droplets are propelled at a velocity in a range between ten and twenty meters per second along a trajectory to impinge against an oppositely charged pan surface at an angle of greater than 45 DEG  relative to the plane of the pan surface to form an oil film on the pan surface.
Patent AT-E67198-T1 (AT)
Inventor: CHIARINO DARIO
IPC: A61P29/00
Filed: 1988-03-22
Granted: 1991-09-15
Abstract: Compounds of formula <CHEM> (wherein R, R1 and R2 have the meanings reported in the specification)  and their preparation are described. The compounds of formula I have anti-allergic, anti-anaphylactic and anti-arthritic activity and are useful in pharmaceutical field. Compositions for pharmaceutical use containing a compound of formula I as active ingredient are described too.