baber/WOPTO huggingface dataset:
Patent AT-E547747-T1 (AT)
Inventor: KIM JONG-IN
Filed: 2010-03-31
Granted: 2012-03-15
Abstract: A developing device (100) includes a housing (101) containing toner having an opening (10) at a side thereof, a developing roller (3) supplying the toner supplied through the opening to a photoconductive drum (1), and a regulator (6) contacting the outer circumference of the developing roller to regulate the amount of the toner supplied to the photoconductive drum. The housing also includes a lower frame (60) having both side portions (61,62) and a lower end portion (660) respectively forming both edges and a lower edge of the opening in a lengthwise direction, and an upper frame (80) welded and coupled to the lower frame and including a leading end portion (810) forming an upper edge of the opening and a recess portion (820) recessed from the leading end portion at both end portions of the leading end portion in the lengthwise direction. Both side portions of the lower frame includes a first surface (611) contacting the recess portion to prevent the upper frame from being pushed toward the developing roller when the upper frame is welded and coupled to the lower frame.
Patent AT-E43917-T1 (AT)
Inventor: MODROVICH IVAN ENDRE
IPC: G01N33/52
Filed: 1979-06-21
Granted: 1989-06-15
Abstract: A labile, organic reagent which is unstable in aqueous media and stable in a non-aqueous media is stabilized by dissolving the organic reagent in a water-miscible, organic solvent which is liquid at room temperature and which is nondegradatively reactive with the organic reagent to form a solution of the organic reagent in the organic solvent. At least 1 percent of an inert, high surface area particulate dessicant is added to the solution for entrapping water with the dessicant so that the residual water content of the solution is below about 0.5 percent. The dessicant can be removed from the solution before sealing it. More than one organic reagent can be added to the solvent, and a solubilizing agent for the organic reagent can be used.
Patent AT-E787-T1 (AT)
IPC: G02F1/163
Filed: 1979-06-12
Granted: 1982-04-15
Abstract: The electrolytic display cell comprises a plurality of electrodes having suitable shapes for character display, a counter-electrode and an electrolyte. A negative voltage is applied to one of the electrodes for writing on said electrode and a positive voltage is applied for erasure. On completion of erasure, the voltage between electrode and counter-electrode has a tendency to rise to a threshold value corresponding to a parasitic reaction. The end of the erasure pulses is determined by the instant at which the electrode-counter-electrode voltage rises to the threshold voltage corresponding to the production of a parasitic reaction.
Patent AT-E14634-T1 (AT)
Inventor: RUBNER ROLAND DR
IPC: H01L21/027
Filed: 1980-04-25
Granted: 1985-08-15
Abstract: The invention relates to a method for making more efficient the preparation of relief structures by phototechniques from mixtures containing olefinically unsaturated polymers and azides as photo initiators. For this purpose, the invention provides the use of aromatic azidomaleinimides as photo initiators. The method according to the invention is suitable particularly for the structuring by phototechniques of insulating materials as well as of semiconductor and conductor materials.
Patent AT-E4281-T1 (AT)
IPC: A61Q5/02
Filed: 1980-07-24
Granted: 1983-08-15
Abstract: Antimicrobial compositions useful in the preparation of cosmetic formulations, including preparations effective for the treatment of dandruff, are provided. The antimicrobial compositions of the invention consist of a pyrithione compound in combination with an undecylenic acid monoalkylolamide sulfosuccinate half ester.
Patent AT-E37366-T1 (AT)
Inventor: WIEZER HARTMUT DR
IPC: C08G73/06
Filed: 1982-08-07
Granted: 1988-10-15
Abstract: Hitherto unknown polyalkylpiperidinylaminotriazines having a structure of the type   <IMAGE>   are obtained from halogenotriazinyl compounds and aminoethylaminoethanols and can be converted into further derivatives with isocyanates, esters and acid chlorides to give new stabilizers for polymers, which stabilizers are distinguished by very good migration resistance.
Patent AT-E37952-T1 (AT)
Inventor: VOM HOFE DIETER
IPC: B65D25/52
Filed: 1982-12-10
Granted: 1988-10-15
Abstract: 1. Metering closure, for containers for liquid or pourable products, with a cover, which is to be placed onto the container opening, with integrated pouring nipple (10) and a cap (3), which encompasses the cover, with beaker-shaped internal space subdivided by an about axially extending partition (12) into a preliminary metering chamber (13) with the pouring nipple opening therein and an exit chamber (14) opening into an exit opening (15), characterized thereby, that the cover is constructed as a metering trough (4), which projects into the container opening and displays a rim (5), which sealingly encompasses the container opening, with coupling means (6, 7) and an encircling collar (11) for the sealing reception of the metering cap (3) with metering scale (28), and that a bulge (9), from which the pouring nipple (10) goes out, is formed in the rim region of the metering trough (4) for the complete remnant emptying of the container (24), and that the holding capacity of the metering trough (4) is at least as great as that of the preliminary metering chamber (13).
Patent AT-E23758-T1 (AT)
Inventor: POWELL WILLIAM SAMUEL
IPC: G07F7/08
Filed: 1982-02-11
Granted: 1986-12-15
Abstract: Apparatus and method is provided for secured communication of information as in effecting financial transactions between two individuals. Apparatus is provided in the form of units personal to respective individuals and including display (65) of information to be communicated, electronic circuit means (50) providing automatic security of transmission between relatively remote units that are intended to be included in a specific transfer of information, electronic information storage means (45) for recording of communicated information, and radiant energy signal transmitting devices (19) for effecting coupling of any two selected apparatus units that are to participate in the information transfer. Time-base controlled signal encoding is utilized to effect generation of the communication to the two selected units. In the method of this invention, each of two selected units are operated to generate the same information signal of an agreed information transfer and a security identification signal which is associated with the respective unit. Transfer of information is effected in sequence with each unit transmitting its information signal and security identification signal in encoded form to the other unit. Each unit compares the received transmission with its information signal and, if it compares, continues its signals to the other unit. Correct comparison in both units then effects termination of the information communication.
Patent AT-E31851-T1 (AT)
Inventor: DETEMMERMAN BERNARD
IPC: H02M7/5387
Filed: 1982-09-22
Granted: 1988-01-15
Abstract: 1. Control method for an inverter (3) working with pulse width modulation and supplying an alternating load (4) with a possibly variable fundamental frequency f, characterised in that the width modulated pulses are obtained by comparison of a sinusoidal signal, called the reference signal (14'), of high frequency relatively to the frequency of the modulation pulses, with a signal of approximately triangular form, called the chopping signal (7'), of a frequency compatible with the switching frequency of the component elements of the inverter in an analog comparator (8) followed by a sampling of a complex chopped signal (8') obtained at the output of the comparator (8) and transmitted to one or more sampling units (20, 21, 22) corresponding to the phase or phases connected with the inverter (3) and each controlled by a sampling signal emanating from a signal with a multiple frequency of the fundamental frequency f, called the fundamental signal, synchronised with the signal produced in the branch of the circuit providing the reference signal (14').
Patent AT-E20669-T1 (AT)
Inventor: GOLDBERG ERWIN
IPC: C12N9/04
Filed: 1982-01-04
Granted: 1986-07-15
Abstract: The novel antigenic linear peptide compounds comprise sequences of from 9 to 14 amino acids which include the 9-amino acid sequence: arginine-methionine-valine-serine-glycine-glutamine-threonine-arginine -leucine, all of the amino acids with the exception of glycine being in their L-forms. The compounds have utility in vaccines for reducing fertility of mammals.
Patent AT-E33907-T1 (AT)
Inventor: MANGOLD HANS
IPC: G11B5/187
Filed: 1983-12-13
Granted: 1988-05-15
Abstract: 1. Magnetic head having two soft-magnetic amorphous-metal core halves (1a, 1b), a non-magnetic working gap between the two core halves, core carriers (5a, (b, 6a, 6b) on both sides of the core halves, coil windings (8) around at least one of the core halves provided with core carriers, the sides of the core halves (1a, 1b) situated above each other projecting with respect to their core carriers (5a, 5b, 6a, 6b) by a predetermined height (h) in a manner such that gaps are produced between the core carriers, characterized in that said intermediate gaps formed in each case between two non-magnetic core carriers are filled with binding bodies (4) which form a part (E, F) of the tape contact face and hold all the head components together without any residual stress.
Patent AT-E21018-T1 (AT)
Inventor: SCHOCH ROBERT
IPC: A43C11/14
Filed: 1984-01-20
Granted: 1986-08-15
Abstract: 1. Ratchet closure for a ski boot, containing a) a closing lever (2) pivotally mounted on a bearing plate (8) which can be fixed at a first point on the ski boot, b) a tension cable (3) the free end (3a) of which can be fixed at a second point on the ski boot, c) a toothed belt (4) and a pawl (7) which engages with the teeth on this toothed belt, so that the toothed belt (4) and the pawl (7) form a connection of adjustable length between the closing lever (2) and the tension cable (3), characterized in that d) the toothed belt (4) is connected to the closing lever (2) and the pawl (7) is connected to the tension cable (3).
Patent AT-E28203-T1 (AT)
Inventor: DISTELDORF JOSEF DR
IPC: C08G18/42
Filed: 1984-04-26
Granted: 1987-07-15
Abstract: One-component baking enamels of polyesters, which contain hydroxyl groups, and a polyisocyanate component, wherein the polyisocyanate component is a totally or partially blocked adduct or adducts of a mixture of 2-methyl-1,5-diisocyanatopentane (I) and 2-ethyl-1,5-diisocyanatobutane (II) according to the formulas (I) and (II):    <IMAGE>  (I)   <IMAGE> (II)  wherein the mixture of diisocyanates contains 88 to 99% by weight of totally or partially blocked (I) and about 12 to 1% by weight of totally or partially blocked (II). The enamel films exhibit excellent flexibility and weather resistance and can be coated on metal, glass and plastic.
Patent AT-E54858-T1 (AT)
Inventor: OESZUET MUEMIN
IPC: B23Q5/027
Filed: 1984-10-04
Granted: 1990-08-15
Abstract: Processing machine for the surface treatment of workpieces having a push rod which can be reciprocated connected with a processing tool and put in motion by a driven eccentric drive assembly, the throw of the eccentric being adjustable by rotation of an eccentric casing. The processing result is improved by an oppositely acting eccentric mass balance assembly attached to the eccentric drive assembly which eliminates the undesired effect of the unbalanced forces, thereby providing quiet operation of the processing machine.
Patent AT-E35466-T1 (AT)
Inventor: BAERMANN HORST
IPC: B03C1/12
Filed: 1984-11-26
Granted: 1988-07-15
Abstract: A magnetic roll for electro-photographic copy machines is provided with a carrier to which strip-shaped permanent magnetic components are fastened in an axial direction. Recesses are provided in the carrier having a cross-section larger than the magnetic components so as to permit selective radial, tangential and pivotal movement for universal positioning of the components within the recess. The components are selectively oriented to provide a predetermined induction value as measured at a predetermined distance outwardly of the carrier or with respect to adjacent poles as determined by discretely located Hall probes. The permanent magnetic components are fixed in the prescribed orientation by an injection moldable plastic material such as a plastic foam.
Patent AT-E26501-T1 (AT)
Inventor: PINCHING ALBERT ARTHUR
IPC: H01B3/44
Filed: 1984-01-09
Granted: 1987-04-15
Abstract: Electrical apparatus in which a body of insulating material is subjected to an electrical stress along its surface of at least 10<4> V/m is distinguished in that the body comprises particulate calcium carbonate dispersed in a compatible thermoplastic or elastomeric matrix based on a carbon-chain polymer. Surprisingly this inexpensive white and apparently inert filler is capable of providing compositions that have a failure voltage (according to the tracking resistance test set out in ASTM specification D-2303) of 3.0 kV and above.
Patent AT-E27895-T1 (AT)
Inventor: ACKLIN JOHN R
IPC: B65D83/00
Filed: 1984-04-19
Granted: 1987-07-15
Abstract: The instant invention is directed to a fluid dispenser comprising:  (a) a flexible container (19) for a fluid, integrally connected to valve means (16, 17) and outlet means (4): (b) means for imparting a squeezing force to said flexible container (19); (c) and proximity detector means connected to means for opening and closing said valve means (16, 17).
Patent AT-E69522-T1 (AT)
Inventor: BELKA HEINRICH
IPC: H01R4/26
Filed: 1985-05-14
Granted: 1991-11-15
Abstract: The invention proposes an electrical contact terminal arrangement for cycle fenders constructed from a molded multi-layer laminate of plastic with at least one metal foil layer embedded therein. The arrangement includes a metal head having a substantially flat underside which is pressed against an outer surface of the fender. A shaft-like projection is formed onto the underside of the head, extending at right angles to the underside and when mounted penetrating the fender. An attachment means anchored on this projection secures the contact terminal arrangement in the cycle fender. In order to attain long service life of the contact location between the metal foil and the contact arrangement projection, and to attain low transitional resistance, only one shaft-like projection is provided, disposed concentrically with the head. A large number of contact protrusions is embodied on the outer circumference of the shaft-like projection, extending in the longitudinal direction thereof. The attachment arrangement likewise concentrically surrounds the shaft-like projection.
Patent AT-E43313-T1 (AT)
Inventor: JUTY ANDRZEJ JAN JOSEF
IPC: B65D17/34
Filed: 1985-03-15
Granted: 1989-06-15
Abstract: A tear open plastics closure for a can end having a pouring aperture and a venting aperture comprises respective annular collar portions (21,23) fitting in an airtight manner in the apertures and plugs (22, 24) rupturably sealed over the mouths of the collars and capable of being forces back into the collars to re-seal the apertures, the plugs being connected together by a connecting manner (25) which is flexibly connected (e. g. by a step piece (32) and a yoke (33)) to one of the collar portions. The connections between each collar portion (21, 23) and the other parts of the closure ensure that the collar portions can tilt and move laterally relative to one another. For example, the collar portions may have no diret connection with one another but be attached solely to the plugs (22, 24) and by the flexible connection of one collar portion (21) to the connecting member (25). Alternatively they may be connected by a narrow flexible bridge.
Patent AT-E43135-T1 (AT)
Inventor: BROOKS GARY THOMAS
IPC: C08J5/10
Filed: 1985-03-29
Granted: 1989-06-15
Abstract: The impact resistance of amide-imide phthalamide copolymer is improved by adding from about 0.1 to about 50 percent by weight of a polyethersulfone. Compositions comprising amide-imide phthalamide copolymers and polyethersulfones, filled compositions and molded objects are described.
Patent AT-E50812-T1 (AT)
Inventor: PATT RUDOLF PROF DR
IPC: C02F1/28
Filed: 1986-04-01
Granted: 1990-03-15
Abstract: A sulphite cooking process is described for the production of pulp from materials containing lignocelluloses, with recovery of the cooking chemicals, in which the cooking, the blowing, the washing and the bleaching are performed sucessively. The waste liquor is subjected to several thermal treatments for the recovery of the cooking chemicals. For the cooking of the lignocellulosic materials, alkaline sulphite solutions are used, to which one or, in mixture, several low-boiling solvents are added, as well as at least one compound suitable as a redox catalyst.
Patent AT-E75127-T1 (AT)
Inventor: BASAGNI UMBERTO
IPC: A61B5/15
Filed: 1986-06-20
Granted: 1992-05-15
Abstract: The device, comprising a release mechanism (2) at whose outer end is a needle to be used once only, is provided for pricking a finger, said needle being housed within a containing chamber (8), and a closing finger-protecting member (9) bearing a hole (10) at a point corresponding to said needle, a reservoir (7) for housing a plurality of spare needles to be used once only, said closing, finger-protecting member (9) being also the closing member also of said reservoir (7) and being interchangeable with other finger-protecting members having different thicknesses.
Patent AT-E84378-T1 (AT)
Inventor: NEIDIG ARNO DR DIPL-PHYS
IPC: H01L21/58
Filed: 1987-03-12
Granted: 1993-01-15
Abstract: If such modules have a plastic housing and a ceramic substrate used as housing base, there is the danger that as a result of the transmission of mechanical forces from the region of a heat sink screw fixing to the ceramic substrate, cracks are formed in said ceramic substrate which reduce the insulation strength. To improve the protection of the ceramic substrate (1) against mechanical loads, it is proposed that reinforcing rings (4, 6) made of copper foil are provided on top of the ceramic substrate (1) in the region of the contact surfaces (18, 18.1) of the housing (12) at least in the region of the contact surface (18) of a central fixing part (13). In addition it is proposed that the bottom of the ceramic substrate (1) is provided with a copper layer (5). <IMAGE>
Patent AT-E76173-T1 (AT)
Inventor: BERGER PETER DIPL-ING
IPC: F16L51/02
Filed: 1987-06-24
Granted: 1992-05-15
Abstract: The invention relates to a laterally and/or angularly compensating element made of metal for pipe systems under pressure, in which, for insulating the transmission of body noise, the connection of the tie rods to one another or to the plates arranged at the ends are produced without direct contact between these parts, via intermediately connected metal wire cushions. <IMAGE>
Patent AT-E60241-T1 (AT)
Inventor: WANDEL HEINZ
IPC: A62B18/10
Filed: 1987-10-07
Granted: 1991-02-15
Abstract: The face mask (1) has a filter wall (2) which is permeable in both directions to inspired and expired air. An expired air valve (5) is arranged additionally in an opening (9) in the filter wall (2). Said expired air valve (5) is made of a flexible material with a wall and contains an entry opening (8), arranged in the opening (9) in the filter wall (2), and an expired air opening (7), which can be closed by a lip region (6) made of two adjacent thin wall parts, outside the filter wall (2). Due to the inexpensive manufacture, the mask is suitable as a disposable mask. 
<IMAGE>
Patent AT-E67432-T1 (AT)
Inventor: GARNREITER FRANZ DIPL-ING
IPC: B02C18/14
Filed: 1987-12-23
Granted: 1991-10-15
Abstract: The invention relates to a device for processing tissue parts 7, especially of an animal and/or vegetable nature, to form roastings, granulate, etc. by comminution and/or mixing by means of a cutting mixer with a rotating bowl 1 for receiving the tissue parts 7 and with rotating knives 3. To eliminate the frictional heat occurring during comminution, it is proposed, according to the invention, to mount a spray nozzle 6 for low-temperature liquefied gas outside the tissue parts in front of the knives 3 penetrating into the tissue parts 7, in the direction of rotation 5 of the bowl 1. The spray nozzle 6 is directed at a point of the tissue parts contained in the bowl located immediately in front of the knives penetrating into the tissue parts 7, in the direction of rotation 5 of the bowl 1. Sprayed liquefied gas is therefore introduced immediately by the knives penetrating into the tissue parts 7. Tissue parts 7 are prevented from freezing hard on the spray nozzle 6. <IMAGE>
Patent AT-E64334-T1 (AT)
Inventor: MAAHS WERNER
IPC: B29B13/02
Filed: 1987-12-16
Granted: 1991-06-15
Abstract: In the method for the destruction of plastic microfilms, the microfilms are subjected to a hot-air flow on a depository grating (4) and are melted, and the melted material drops through the depository grating (4) into a collecting vessel (5) and solidifies in this. A hot-air melting furnace (1) suitable for carrying out the method consists of a melting chamber (2) equipped with a depository grating (4), of a collecting vessel (5) arranged under the depository grating (4), of a hot-air generator (6) and of devices which convey the hot air through the melting chamber (2). <IMAGE>
Patent AT-E80437-T1 (AT)
Inventor: PONTHIEU JEAN PIERRE
IPC: E04H1/00
Filed: 1987-12-11
Granted: 1992-09-15
Abstract: Multi-purpose robot building of indeterminate size and shape representing a giant robot whose arms are articulated and are raised from the horizontal to the vertical. The head and the thorax can rotate. Over one or more surfaces, the arms, the ears, the hands, the hips, the feet, the base, are luminous signs (4) and may be audiovisual parts. The head and the thorax are equipped with giant back-projecting screens (1,2). The head is animated by video programmes representing a robot face stylized in terms of composite image. The head is synchronized with the screen of the thorax (2) in order to show the text displays. The hips, the legs, the feet and the base are equipped with light-writing. The ground floor is a sale and exhibition area. The basement (5) is a convertible exhibition area whose perimeter is a shopping gallery. An outer belt going around the robot is equipped with son et lumière equipment. An amphitheatre (6) for conferences and for twenty-first century spectaculars is arranged in the basement of the robot with a giant hydraulically-operated stage moving in space. <IMAGE>
Patent AT-E71001-T1 (AT)
Inventor: SLEZ LEONID GEDALIEVICH
IPC: B08B9/053
Filed: 1987-09-23
Granted: 1992-01-15
Abstract: A device for cleaning pipelines comprises a casing (1) inside which, along its longitudinal axis, are mounted an inlet chamber (2) connected to a compressed-air source, a pumping chamber (4) intended to be connected to the pipeline and a piston (5). Two auxiliary chambers (6, 7) are mounted in the casing (1), separated from each other by the piston (5) provided with an air venting system. The first auxiliary chamber (6) is connected to the atmosphere. The second auxiliary chamber (7) is connected to the pumping chamber (4) through an air supply means provided inside a valve (14) of the pumping chamber (4), and to the inlet chamber (2) through a central passage (12) made in the piston (5). The cross-sectional area of the piston (5), facing the second auxiliary chamber (7) is larger than the end-face surface facing the inlet chamber (2), but smaller than the butt-end surface of an annular flange on the piston (5), facing the second auxiliary chamber (7). The casing (1) on the side where the pumping chamber (4) is located in the compressed-air discharge zone, is provided with through-passages (27), whose longitudinal axes coincide with the reactive force vector of the compressed-air flow.