baber/WOPTO huggingface dataset:
Patent AT-E63027-T1 (AT)
Inventor: SATO ICHITARO
IPC: H04N9/79
Filed: 1985-02-13
Granted: 1991-05-15
Abstract: An apparatus for reproducing from a magnetic tape (T) first and second video signals (S<sub>cv</sub>.S<sub>sp</sub>) which are frequency modulated on a carrier, the first video signal having the center frequency of the carrier lower than that of the second video signal is disclosed, which includes a demodulator (3) for demodulating the first and second video signals, a first low-pass filter (4) for filtering the first video signal demod- utated by the demodulator, the first low-pass filter having a first cut-off frequency (F<sub>2</sub>), a second low-pass filter (5) for filtering the second video signal demodulated by the demod- utator (3), the second low-pass filter having a second cut-off frequency (F<sub>1</sub>) which is lower than the first cut-off frequency (F<sub>2</sub>), a detector (20) connected prior to the demodulator (3) for detecting whether reproduced video signal is the first or second video signal and for generating a control signal in reeponse thereto and a switching circuit (6) for sypplying the cideo signals to an output terminal in accordance with the connteol signal from the detector.There is also disclosed an apparatus for recording and reproducing a video signal, which includes a first modulator for frequency modulating a video signal with a first frequency carrier to produce a first video signal, a second modulator for frequency-modulating the video signal with a second frequency carrier to produce a second video signal, a recording head for recording the first and second video signals frequency-modulated by the first and second mod- ulafors on a magnetic tape, a reproducing head for reproducing the first and second video signals recorded on the magnetic tape, a detector for detecting whether the video signal reproduced from the magnetic tape is frequency-modulated with the first frequency carrier or with the second frequency carrier, and for generating a control signal, and a first switching circuit of selectively activating the first and second modulator in accordance with the control signal, a frequency of the carrier used in recording subsequent to reproducing being coincident with a frequency of the carrier used in the reproducing.
Patent AT-E56645-T1 (AT)
Inventor: FRIEL DANIEL D
IPC: B24B3/54
Filed: 1985-03-11
Granted: 1990-10-15
Abstract: 0 A method and apparatus for sharpening knives, blades, and the like utilizing a rotating displaceable abrasive disk where the abrading force on the knife cutting edge facet in parallel contact with the surface of the disk perpendicular to its axis of rotation is controlled by a biasing means such as a spring or equivalent, the position of the cutting edge facet on the disk is established by two appropriate stops contiguous to the disk and the angle between the principal plane of the disk and the face of the knife is controlled precisely so as to accommodate knives of different thickness and shape. Magnetic means to control the angle are claimed. Methods and apparatus include sequential steps that utilize one or more orbiting abrasive surfaces together with an abrasive disk sharpener where in each step there is a guide, preferably magnetic, to control the sharpening angle and where the angle is progressively greater in those sharpening steps where the orbiting abrasive elements are employed. Also claimed are means in a disk sharpener to prevent accidental contact of the face of the blade with the moving abrasive surface.
Patent AT-E38170-T1 (AT)
Inventor: MAURER WERNER
IPC: B25C1/00
Filed: 1985-06-12
Granted: 1988-11-15
Abstract: A driving apparatus for fasteners, which receives the fasteners, such as nails, pins, or screws attached to a supply belt, has a cutter for cutting off sections of the supply belt as the latter comes out empty of a belt guide channel in which the fasteners are removed, one by one, from the supply belt. Thus, the empty supply belt can be easily removed and prevented from hindering the operation of the driving apparatus. The cutter may be operated manually or by pressure applied by a piston cylinder.
Patent AT-E51188-T1 (AT)
Inventor: LOHRMANN GERHARD
IPC: B41J11/04
Filed: 1985-07-02
Granted: 1990-04-15
Abstract: A printing platen particularly for matrix printers is comprised of an aluminum or synthetic body carrying a thin layer of a ceramic material, preferably aluminum oxide, titanium oxide, chromium dioxide or a blend thereof. Such a platen is sufficiently frictional and hard for withstanding the impact of high speed print hammers or needles.
Patent AT-E38033-T1 (AT)
Inventor: JONCKERS KEES
IPC: C07C239/00
Filed: 1985-03-15
Granted: 1988-11-15
Abstract: A process for the preparation of urea in which a carbamate- and free ammonia-containing urea synthesis solution is formed from carbon dioxide and excess ammonia in a synthesis zone at a pressure of 125-350 bar, at least a portion of the carbamate present in the urea synthesis solution is decomposed in a stripping zone at the pressure of the synthesis zone or at lower pressure by heat supply and countercurrent contact with a stripping gas, the carbamate decomposition products, together with a portion of the excess ammonia and the stripping gas, are removed from the stripping zone as a gas mixture, at least a portion of the gas mixture obtained is condensed in a condensation zone and the stripped urea synthesis solution is processed into a urea solution or solid urea. The process is characterized in that in the condensation zone also at least 30% of the equilibrium amount of urea achievable under the reaction conditions is allowed to form and the carbamate- and urea-containing mixture is supplied to the synthesis zone. By preference, urea formation is continued until 50-80 %, of the way to the equilibrium has been covered.
Patent AT-E40569-T1 (AT)
Inventor: DROZD JAN WILLIAM
IPC: C12N1/02
Filed: 1985-11-22
Granted: 1989-02-15
Abstract: Method of improving the filterability of a microbial broth containing microbial cell matter resulting from the breaking down of cells, which comprises contacting that broth with one or more enzymes having nuclease activity; use of the method for improving the flow of a microbial polysaccharide containing fluid displacement solution which is applied in enhanced oil recovery.
Patent AT-E55493-T1 (AT)
Inventor: HAUPILY PAUL D
IPC: G01B7/00
Filed: 1985-04-11
Granted: 1990-08-15
Abstract: Method and apparatus for detecting and obtaining information about (particularly locating) an event. i.e. a change in a variable, for example an increase in the concentration of a fluid as a result of a leak, a change in the physical position of a movable member such as a valve, a change in temperature, or a change in pressure. In a preferred embodiment, three conductors follow an elongate path. One of them (called the locating member (11)) comprises a plurality of spaced-apart resistors (111) separated by low resistance intermediate components (112), so that the locating member has known impedance characteristics along its length. The second conductor (12) is connected to one end of the locating member, but is otherwise insulated from the locating member. When the event occurs, connection is made between the locating member (11) and the second conductor (12) at one or more of a plurality of available connection points, each of which lies between a pair of resistors. With the aid of the third conductor (16), a current of known size is passed through, and the voltage drop is measured between, the connection point and one end of the locating member. The location of the event can then be calculated.
Patent AT-E70138-T1 (AT)
Inventor: TEATHER ROY
IPC: G08C23/00
Filed: 1985-10-25
Granted: 1991-12-15
Abstract: Gas sensors 1 are mounted on respective explosion proof housings 2 that contain microprocessor circuitry 11 for operating signals from the sensors. Signals from the circuitry 11 are transmitted along a digital highway 4 to a central control unit. The sensors may be located at remote locations in an industrial process plant or for example along the roof of a tunnel. A noncontact hand held unit 12 is provided for individually setting operating parameters of the circuitry 11, to enable factors such as zero set, span and linearity to be set for the sensors individually. A two way wireless communication link is provided between the unit 12 and a transducer 15 on the housing 1, so that the current value of the circuit operating parameters can be displayed on a display 18 on the hand held unit.
Patent AT-E84713-T1 (AT)
Inventor: EL-FAKAHANY ESAM E
IPC: A61K31/44
Filed: 1986-05-05
Granted: 1993-02-15
Abstract: Use of an effective amount of calcium channel blocking drug or a pharmaceutically acceptable non-toxic salt thereof in the production of compositions for suppressing withdrawal symptoms in an opioid-induced tolerant or physically dependent individual.
Patent AT-E52011-T1 (AT)
Inventor: GREVE HANS DIPL-ING
IPC: A47B17/00
Filed: 1986-09-30
Granted: 1990-05-15
Abstract: 1. Table (1), erectable from a number of blanks of foldable material, in particular of corrugated board, which table comprises a table top (2) and locking supports (3) carrying said top by positive and/or non-positive locking engagement, the table top (2) being formed by a profile hollow body (21), in perpendicular view triangularly folded, which body is essentially closed with respect to its cross-section periphery, whose hypothenuse defines the table surface (211) and whose catheti define the side surfaces (212), said body is maintained in a dimensionally stable condition by means of folding tongues or straps (215) arranged thereon, extending in the interior of the hollow body (21) and preferably coming into abutment with one another, characterised in that the table surface (211) is transversely divided along its longitudinal axis or axis of symmetry, and that the folding tongues (215) extend essentially rectangularly from the division edges of the table top, against the angular through defined by the crease line between the side surfaces (212), and support themselves therein.
Patent AT-E39463-T1 (AT)
Inventor: AMMERAAL THOMAS CORNELIS MARIA
IPC: B65G67/60
Filed: 1986-01-08
Granted: 1989-01-15
Abstract: © The invention relates to a conveying device comprising a platform conveyor (1), which is provided with a plurality of rectangular platforms (4), each being flexible in one direction, and with two pairs of endless chains (5, 6), the pairs being connected to the corners at the front and rear side, respectively, of the platforms and being led over pairs of aligned guide sprockets, the chains (5, 6) extending substantially parallel to each other and guiding the platforms (4) in a substantially horizontal position from a load point (3) to an unload point through a transport part (9) and bringing them back through a return part (11), the transport part (9) including a section having a substantial vertical component (7).According to the invention the platform conveyor (1) includes a substantially horizontal section (8) near the load or unload point (10), and at this load or unload point (10) the platform conveyor is connectively coupled to an unload or load point (15) of a similar second platform conveyor, the load or unload point thereof being lockable at a fixed level, the substantially horizontal sections (8, 12) of both platform conveyors (1, 2) which are connected to each other, together being adjustable in the vertical direction, and during the height adjustment the connecting point of both platform conveyors (10, 15) is movable in the substantially horizontal direction.
Patent AT-E46516-T1 (AT)
Inventor: FAHMY MOHAMED ABDEL HAMID
IPC: A01N57/30
Filed: 1986-12-08
Granted: 1989-10-15
Abstract: Pesticidally active compounds of the formula
 
<CHEM>
 wherein R<4> is one of the moieties:-
 
<CHEM>
 R and R1-R12 being variously selected from hydrogen, alkyl, alkenyl, alkynyl and optionally substituted phenyl; X, Y and Q being O or S; and Z being -S-, -SO-, or -SO2-; together with the preparation of such compounds and pesticidal compositions containing them.
Patent AT-E64243-T1 (AT)
Inventor: DOUTRICH RAY CHARLES
IPC: H01R43/20
Filed: 1986-04-28
Granted: 1991-06-15
Abstract: A partially pre-assembled electrical connector has metal terminals partially inserted in a housing. The connectors are completed by at least partially withdrawing each terminal from the housing, placing the end of a wire in the exposed portion of the terminal, crimping the terminal on the wire, and then fully inserting the terminal in the housing.
Patent AT-E36655-T1 (AT)
Inventor: AGUETTANT JEAN CHRISTOPHE
IPC: B05B15/04
Filed: 1986-04-15
Granted: 1988-09-15
Abstract: An apparutus for coating a liquid on an elongated profile having a longitudinally extending front surface and a longitudinally extending back surface has a housing forming a generally closed treatment chamber and having an inlet opening and an outlet opening spaced downstream along a treatment path extending through the chamber from the inlet opening. Both openings are of a size and shape slightly larger than the section of the molding. A mist of the coating liquid is supplied to the chamber. An upwardly open channel guide extending in the chamber between the openings is formed with an upwardly open groove open longitudinally at each of the openings. This guide is generally complementary to the back surface of the molding. The molding is displaced through the chamber from the inlet to the outlet opening with its back surface in engagement with the channel guide over the groove so that the molding generally upwardly closes the groove to form same into a passage having ends open longitudinally substantially only at the inlet and outlet openings. The chamber is evacuated so as to draw outside air thereinto through the openings and into the ends of the passage.
Patent AT-E70545-T1 (AT)
Inventor: NOLL KLAUS DR
IPC: C09D175/00
Filed: 1987-04-10
Granted: 1992-01-15
Abstract: The present invention is directed to a process for the production of aqueous polyurethane-polyurea dispersions by reacting NCO-prepolymers having an average NCO-functionality of 2 to 2.3 and an average molecular weight of about 700 to about 5000 with organic polyamines having an average amine functionality of 2.05 to about 3 and an average molecular weight of 60 to about 2000 containing primary and/or secondary amino groups at an NCO/NH ratio about 1.05:1 to about 7:1 in the presence of a water-miscible, weakly polar solvent inert to isocyanate groups and having a boiling point at normal pressure below 100 DEG  C., converting the resulting solution of the reaction products into an aqueous dispersion by the addition of water and optionally removing the solvent used by distillation, characterized in that the reactants and amounts used are selected such that the resulting reaction products have an NCO-functionality of 2.2 to about 3 and NCO-content of about 0.1 to 5% by weight. The present invention is also directed to the products of this process and their use for the production of coatings.
Patent AT-E58993-T1 (AT)
Inventor: GERNOT JACOB
IPC: A47L5/36
Filed: 1987-06-29
Granted: 1990-12-15
Abstract: Apart from a carpet nozzle, a crevice nozzle (9) for cleaning places which are not easily accessible also belongs to the customary fittings of a vacuum cleaner. This crevice nozzle (9) should expediently always be ready-to-hand. In the housing (1) for a hand-held vacuum cleaner, this is achieved in that the crevice nozzle (9) is integrated in the housing (1). For this purpose, an opening (8) is formed in the rear end wall (6) of the housing, through which opening the crevice nozzle (9) can be inserted in a sheath which extends inside the motor space of the housing (1) in the region of the side edge (10) of said housing (1). The crevice nozzle (9) is held securely in the sheath by the upright operating position of the hand-held vacuum cleaner. <IMAGE>
Patent AT-E67305-T1 (AT)
Inventor: MICHEL DIETER DIPL-ING FH
IPC: G01D5/38
Filed: 1987-11-17
Granted: 1991-09-15
Abstract: In a photoelectric measuring apparatus as shown, for example, in Figure 3, relative movements between a diffraction grating (G') and a substrate (S') are measured. The radiation emitted by a semiconductor laser (L') integrated on the substrate (S') is directed via a waveguide lens (WL') and an output grating (AG') to the diffraction grating (G') where it is diffracted and returned to the substrate (S'). The diffracted part-beams (+m', -m') are fed by input elements (+H', -H'), which have input gratings (+HG', -HG'), by means of optical waveguides (+LWL', -LWL') into a coupler (TBJ') where they are brought to interference. From the coupler (TBJ'), they are conducted via optical waveguides, not designated in detail, to detectors (+D', D', -D') which convert them into electrical signals which are phase shifted with respect to one another. The electrical signals can be processed in an evaluating circuit not shown - which is also integrated - and can be displayed. 
<??>All elements from semiconductor laser (L') to the detectors (+D', D', -D') are combined in the form of an integrated optical circuit on the substrate (S'). 
<IMAGE>
Patent AT-E89732-T1 (AT)
Inventor: WHITE GEOFFREY
IPC: A61K31/635
Filed: 1987-02-17
Granted: 1993-06-15
Abstract: Compositions comprising the compounds 2,4-diamino-5-(8-dimethylamino-7-methyl-5-quinolylmethyl) pyrimidine and sulphadimidine, or salts thereof. The compositions are particularly useful for the treatment of bacterial infections in animals.
Patent AT-E86795-T1 (AT)
Inventor: SHIRAI SHIGERU
IPC: C30B25/02
Filed: 1987-04-14
Granted: 1993-03-15
Abstract: A process for forming deposited film, which comprises: (a) the step of preparing a substrate having crystal nuclei or regions where crystal nuclei are selectively formed scatteringly on the surface for forming deposited film in a film forming space for formation of deposited film; (b) the step of forming deposited film on the above substrate by introducing an activated species (A) formed by decomposition of a compound (SX) containing silicon and a halogen and an activated species (B) formed from a chemical substance for film formation (B) which is chemically mutually reactive on said activated species (A) separately from each other into said film-forming space to effect chemical reaction therebetween; (c) the step of introducing a gaseous substance (E) having etching action on the deposited film to be formed or a gaseous substance (E2) forming said gaseous substance (E) into said film-forming space during said film-forming step (b) and exposing the deposited film growth surface to said gaseous substance (E) to apply etching action threon, thereby effecting preferentially crystal growth in a specific face direction; (d) irradiating said gaseous substance (E) with light energy during said step (c), and (e) the step of increasing etching activity of said gaseous substance (E) by irradiation of light energy.
Patent AT-E56954-T1 (AT)
Inventor: WOLLWEBER DETLEF DR
IPC: C07D207/34
Filed: 1988-01-19
Granted: 1990-10-15
Abstract: Fungicidally active novel 1-aminomethyl-3-aryl-4-cyanopyrroles of the formula   <IMAGE>   in which Ar represents optionally substituted phenyl, R represents a   <IMAGE>  or   <IMAGE>  radical, R1 represents hydrogen or alkyl and R2 represents cyano, alkanoyl, alkoxycarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylsulphinyl, alkylsulphonyl, phenylsulphinyl or phenylsulphonyl.
Patent AT-E75466-T1 (AT)
Inventor: KAMPE KLAUS-DIETER DR
IPC: C07D521/00
Filed: 1988-03-03
Granted: 1992-05-15
Abstract: 1-(1-Aryl-2-hydroxyethyl)-imidazoles and salts thereof, processes for the preparation thereof, medicaments containing these compounds, and the use thereof. The invention relates to 1-(1-aryl-2-hydroxyethyl)-imidazoles of the formula I   <IMAGE> I  in which R1, R2, R3, Q, W, X and Y have the meanings specified, and also to medicaments based on these compounds, in particular those having an antimycotic and an antidepressive action.
Patent AT-E112107-T1 (AT)
Inventor: KRAPPEL ALFRED
IPC: H01T13/54
Filed: 1988-12-26
Granted: 1994-10-15
Abstract: A spark plug comprising a shell, an insulator, a center electrode passing through the insulator with its tip protruding from the latter, and a side electrode having a flat plate portion that faces the tip of said center electrode so as to form a spark gap between said tip and said flat piate portion, the periphery of said flat plate portion being joined to the shell via a plurality of legs, is improved by a plurality of holes which are made in said flat plate portion.
Patent AT-E119566-T1 (AT)
Inventor: MALDONADO RENE
IPC: C11D3/00
Filed: 1988-10-04
Granted: 1995-03-15
Abstract: Anionic, especially sulfoaroyl, NaO3S(C6H4)C(O)- preferred, end-capped esters useful as soil release agents in detergent compositions and fabric-conditioner articles. The terephthalate esters contain unsymmetrically substituted oxy-1,2-alkyleneoxy units (oxy-1,2-propyleneoxy units preferred).
Patent AT-E118114-T1 (AT)
Inventor: RAUDEBAUGH BART
IPC: G11B17/28
Filed: 1988-12-15
Granted: 1995-02-15
Abstract: A technique for storing and retrieving information containing discs utilizing a movable disc storage magazine is disclosed herein. The disc storage magazine (12), which is designed to store a plurality of information containing discs (D) in individual compartments (18), is movable along a predetermined path which passes through a specific disc storage station (32) such that each of the individual compartments (18) is positionable within that station. At the same time, a disc drive (14) for storing information on and retrieving information from the discs (D) is located at a disc drive station (34) spaced from the disc storage station (32). Means are provided for moving the disc storage magazine (12) in a way which places a desired magazine compartment (18) at the disc storage station (32) and means (16) are provided for transferring an information containing disc (D) between that compartment (18) and the disc drive station (34).
Patent AT-E63536-T1 (AT)
Inventor: CHODORGE JEANNINE
IPC: C07B31/00
Filed: 1988-11-02
Granted: 1991-06-15
Abstract: A new process for the preparation of carboxylic acid chlorides by reaction of tetrachloroethylene carbonate with a carboxylic acid of formula R(COOH)n at a temperature of between 80 DEG  and 160 DEG C. 
<??>The radical R can be very varied and n is an integer which can asssume the values 1 to 4. 
<??>A solvent is not necessary. A catalyst may be employed. 
<??>The acid chlorides are obtained in a high purity.
Patent AT-E78356-T1 (AT)
Inventor: MAY LANCE
IPC: G07D7/04
Filed: 1988-10-11
Granted: 1992-08-15
Abstract: The Invention relates to a method and machine for use in coupon verification. At least two juxtaposed coupons, each having a bar code printed or formed thereon, are passed substantially simultaneously through or relative to bar code reader means provided in a machine for verifying coupons. The machine additionally includes holding and dispensing means and a programmed processor. In use, at least two juxtaposed coupons are passed substantially simultaneously, into and through the bar code reader means of the machine. On the juxtaposed coupons being accepted and verified by the bar code reader means, matter is caused to be dispensed from the holding and dispensing means of the machine.