baber/WOPTO huggingface dataset:
Patent AT-E546649-T1 (AT)
Inventor: RITTERLING DOUGLAS KENT
Filed: 2007-12-12
Granted: 2012-03-15
Abstract: A wheelbarrow compressor has a first reservoir and a second reservoir. A handle assembly is attached with a first portion of at least one of the first and second reservoirs and a wheel assembly is attached with a second portion of at least one of the first and second reservoirs. At least one first secondary handle is attached to one of a top portion and a side portion of at least one of the first and second reservoirs. At least one second secondary handle is attached to one of a top portion and a side portion of at least one of the first and second reservoirs. One of the first and second secondary handles is located closer to the second portion of the first and second reservoirs wherein the first and second secondary handles are offset from each other such that the height of the first or second secondary handle located closer to the second portion of the first and second reservoirs is less than the height of the other first or second secondary handle, and wherein the handle assembly is not either of the first and second secondary handles.
Patent AT-E549668-T1 (AT)
Inventor: NAKAJIMA NOBUO
Filed: 2005-11-24
Granted: 2012-03-15
Abstract: If a user is not familiar with the operation for the developer supply container, the rotating operation for the developer supply container may be insufficient, so that developer supply container does not reach a predetermined operating position, with the result of abnormal developer supply by increasing a rotation load of a second gear 6 which is in an operable connection with a drive gear member 12 of the developer receiving apparatus 10 by a function of a locking member 7, the developer supply container 1 mounted to the developer receiving apparatus 10 is rotated toward the supply position. After the developer supply container 1 rotates to the supply position, the locking by the locking member 7 is released, by which the rotation load applied to the second gear 6 is reduced, so that drive transmission, thereafter, to the feeding member 4 for developer supply is smooth.
Patent AT-E1163-T1 (AT)
IPC: H02P7/28
Filed: 1979-07-09
Granted: 1982-06-15
Abstract: 1. A drive and/or brake control system for electrically driven vehicles, in particular trams or trolley busses, wherein a series-wound d.c. motor (5) has series connected impedances (4) which can be switched in stages for starting and/or braking, and wherein a.d.c. - chopper regulator (17) is arranged in parallel with the series-wound field winding (6) and a regulating device (18) is arranged in such manner that during operation at any of the individual impedance stages and during switching between the stages, the excitation current flowing in the series field winding (6) changes in opposite manner to the armature current, the drive and/or brake momentum being maintained so as to be constant in accordance with a required theoretical value, characterized in that the d.c. - chopper regulator (17) and associated resistors (15, 16) are connected in parallel to the series field winding (6) and during switching to a lower impedance stage, the d.c. - chopper regulator (17) is switched so as to be fully conductive before switching the step contactor, in order to reduce the magnetic flux, with an advance that approximately corresponds to the switching time of the contactor in such manner that the residual transient peaks are virtually symmetrical (Fig. 1, 3).
Patent AT-E1315-T1 (AT)
IPC: C07D209/52
Filed: 1979-09-17
Granted: 1982-07-15
Abstract: Mixtures of the geometric isomeric forms of 3-azabicyclo-(3.1.0)hexane-2-carbonitrile are resolved by selective extraction of a mixture of their benzenesulfonic acid salts or their toluenesulfonic acid salts.
Patent AT-E8310-T1 (AT)
IPC: B05B5/14
Filed: 1979-08-07
Granted: 1984-07-15
Abstract: A method and apparatus for manufacturing magnet wire (24) continuously so that coatings of a flowable resin material (116) may be applied concentrically to a moving elongated filament (24) in thichnesses of about 16 mm or less. The filament can be a bare copper or aluminum conductor of round or rectangular configuration or an insulated conductor upon which a top or an intermediate coat of material may be applied. Magnet wire can be manufactured by continuously drawing the wire to size, annealing the wire, if necessary, insulating the wire with one or more coats of flowable resin material, curing the resin material, if necessary, hardening (20) the resin material, and spooling (22) the wire for shipment, without interruption at speeds limited only by the filament pay-off and take-up devices (12, 22) used. The apparatus of the invention utilizes the flowable resin material to centre the filament in a die, and the size (82) of the die (18) controls the thichness of the coat to be applied. Only the resin materia being applied to the filament is in contact with the filament, so that the wear normally associated with centering dies is eliminated. The apparatus and method of the invention can be used to apply coats several times thinner than is possible with conventional extrusion apparatus and of materials different from those conventionally extruded onto filaments.
Patent AT-E1622-T1 (AT)
IPC: B21B39/14
Filed: 1979-11-01
Granted: 1982-10-15
Abstract: For performing interstand cooling in a tandem rolling mill, at least one of the stands (12, 13) has delivery guides (17, 18) which incorporate equipment for delivering coherent, non-turbulent, curtains of coolant on to the faces of the strip rolled by that stand. The equipment for each guide (17, 18) consists of a coolant manifold (25, 32) formed within the guide structure and a communicating curtain-discharging nozzle (30, 36) which is recessed in the guide plate (21, 22) and which extends over almost the entire length of the guide. The manifold (25, 32) is supplied with coolant through pipes (26).
Patent AT-E5042-T1 (AT)
IPC: A01B61/04
Filed: 1980-07-24
Granted: 1983-11-15
Abstract: 1. Overload release for conventional ploughs comprising a plough beam which can be pivoted about a shaft (3), which is essentially horizontal in the working position, a working store (16) which, when obstacles are encountered and the plough beam (1) thereby swung out, is loaded, causes the plough body (2) to be automatically pulled into the ground again and holds the plough body (2) in the working position, the working store (16) being arranged in a tubular plough beam (1) and held between a bearing (15), which is fixed to the plough beam, and a mobile bearing (17), characterised in that a two-armed lever (30) is mounted on the plough beam (1), one arm (28, 29) of which acts either directly or indirectly via a rod (22, 40) on the working store (16) and that the other arm (32, 33) of the lever (30) acts on a guide rod (43), which is pivotably arranged at the plough frame (5), and forms a toggle joint system with the said guide rod (43).
Patent AT-E9863-T1 (AT)
IPC: A47B87/02
Filed: 1980-07-30
Granted: 1984-11-15
Abstract: 1. A stackable rack comprising rack shelves and supporting posts, wherein the rack shelves (1) consist of a rigid material and include a bottom (29) and rims (8) turned up by 90 degrees about bending lines (3) along the periphery of the bottom and the ends (4) of the supporting posts (20) as well as the corner portions of the rack shelves are so constructed as to be interfittable, characterized in that a) each of the supporting posts (20) consists of an auxiliary post (21, 31), of coupling members (22, 32) adapted to be placed onto each end of each said auxiliary post, and of a corner member (5, 23) adapted to be placed from below onto the rack shelf (1), or that the supporting post (20) is integrally formed with the lower corner member (5) and the upper insert member (26), b) each corner member (5, 23) includes two retaining elements (13) each having a bottom plate (14; 14, 16) and an inner leg (18, 19) as well as an outer leg (18', 19') between which the corner edges (6, 7) of two adjacent rims (8) may be inserted until they rest on the bottom plate (14, 16), and that c) recesses (27) extending from the corners of the bottom (29) of the rack shelves (1) are formed therein through which recesses the inner legs (18, 19) of the retaining elements (13) extend in a snug fit.
Patent AT-E1648-T1 (AT)
IPC: C12N7/02
Filed: 1980-02-25
Granted: 1982-10-15
Abstract: Magneticaly-responsive microspheres having Protein A associated with the outer surfaces thereof are reacted with antibodies selective to the cells, bacteria, or viruses to be separated from a mixed population to attach the antibodies in oriented relation with their Fab arms extending outwardly, and the microspheres are then used in a magnetic separation procedure. The preferred microspheres are prepared from a mixture of albumin, Protein A, and magnetic particles, the microspheres being prepared so that the Protein A is present in the exterior surfaces for antibody binding.
Patent AT-E19554-T1 (AT)
Inventor: WILCOX DAVID E
IPC: G01N15/08
Filed: 1980-02-27
Granted: 1986-05-15
Abstract: A method and apparatus for the leak testing of filters (30) arranged in series in a housing, comprises supply pipes (40, 41) for introducing DOP particles within the housing and immediately upstream of each filter, and a hinged restriction member (54a, 54b) mounted in the housing upstream of each filter and downstream of the location at which the DOP is introduced for mixing the airstream and DOP and then dispersing the mixture over the full frontal area of the adjacent filter. A sampling device (70b, 70c) is mounted downstream of each filter for monitoring the airstream to detect DOP particles and thereby permit a determination as to whether any particles are leaking through or around the filter. The restriction member (54b) disposed between the filters serves the dual purpose of mixing the airstream and any leaking particles, during testing of the upstream filter, preparatory to monitoring of the airstream by the sampling device (70b), as well as mixing the airstream and the particles introduced by the adjacent upstream supply pipes (40, 41), preparatory to dispersing the mixture over the full frontal area of the downstream filter, during testing of the latter.
Patent AT-E16422-T1 (AT)
Inventor: STRIMPLE ROBERT A
IPC: G01B7/06
Filed: 1981-05-25
Granted: 1985-11-15
Abstract: A method and device for measuring the thickness of a refractory (28) in a metallurgical apparatus (27), for example a blast furnace, are described. At least one device (10), comprised of a metallic conductor (13) coaxial with and separated from a metallic sheath (14) by a refractory (15) of known dielectric constant and having a free end (11) and an end (12) provided with electrical connecting means (26, 26a, 26b) is placed in a critical wear area (33, 34) of the refractory during construction. The free end (11) is at a known distance from the face (28a) of the refractory (28). The confined end (12) is connected to a time-domain reflectometer (36). Reflected images of timed impulses impressed in the device (10) are visually displayed on the reflectometer (36). The length of the line between reflections is indicative of the length of the device (10) and the thickness of the refractory (28). Since the device (10) wears at the same rate as the refractory (28), the thickness of the refractory (28) is known at all times.
Patent AT-E8368-T1 (AT)
IPC: B62D53/08
Filed: 1981-08-06
Granted: 1984-07-15
Abstract: 1. Mounting for a semi-trailer coupling, in which on the underside of a coupling plate (10), symmetrically to both sides of the longitudinal axis of an entry slot (11), on each side a pocket (26) provided with an elastic lining (32) is arranged in which there is supported a housing head (16) of a bearing block (12), the anchoring of the housing head in the pocket being in each case secured by at least one tie bolt (44) firmly connected with the coupling plate and engaging beneath a horizontal abutment face (24) of the housing head, this tie bolt resting through the intermediary of an elastic support body (52) on the horizontal abutment faces, characterised in that the housing heads (16), considered in the longitudinal direction of the entry slot (11), are T-shaped and that, again considered in the same direction, a tie bolt (44) is allocated on both sides to each housing head (16), which bolt rests, through the intermediary of an elastic support body (52) in each case, on the underside (24) of the respective T-cross-bar end (22).
Patent AT-E16755-T1 (AT)
Inventor: MAY PETER
IPC: A24D1/04
Filed: 1981-10-29
Granted: 1985-12-15
Abstract: 1. Slip-on filter for cigarettes, comprising a tubular body and a filter disk arranged in the cavity of the tubular body, wherein the tubular body is formed of a plastic film and has a supporting and holding means integral with the tubular body and located at one end thereof and wherein the filter disk comprises regenerated cellulose hydrate having a spongelike, porous structure.
Patent AT-E24347-T1 (AT)
Inventor: HARA KAZUO
IPC: F16H59/42
Filed: 1981-12-23
Granted: 1987-01-15
Abstract: The system comprises an engine speed detecting device (5,10) for producing an engine speed output signal in proportion to the engine speed, and a vehicle speed detecting device (13) for producing a vehicle speed output signal in proportion to the vehicle speed. An operation circuit is provided for judging whether the ratio of the engine speed output to the vehicle speed output is in a range of transmission ratio dependent on the transmission. The operation circuit is so arranged as to produce at least one neutral state output (a, b) when the ratio of the engine speed output to vehicle speed output is not in the range of transmission ratio. The operation circuit comprises counters (120,126) for counting the output pulses, circuits (133,145) for producing signals which act to decide the period of operation of the counters, and circuits (121,127) including a gate circuit for producing the neutral state output in dependency on the result of the counting during the period of counter operation.
Patent AT-E18177-T1 (AT)
Inventor: FELDER HANS-CHRISTIAN DIPL-ING
IPC: B65G1/04
Filed: 1982-08-18
Granted: 1986-03-15
Abstract: 1. Technology for the control of a pallet distribution installation for a variety of different goods provided to be loaded by lots on pallets (8) at a palletting station and to be stored by groups of goods inside a multi-track store from where they will be called and carried to a distributing station (3) to be assembled to dispatch units each containing various kinds of goods. The intermediate transportation either from the palletting station to the store or from the store to the distributing station is carried through by trackless cars. A computer (5) being radio-connected with extension stations at the palletting station, inside the store, at the distributing station as well as inside the trucks has been installed to take up, to store, and to emit signals. Its features are that the computer is combining a signal relating to a determined truck and/or location (station) (F/P) in addition to storing a signal (W) relating to determined goods. Inside the truck the signal relating to the relevant station is stored and indicated in addition to the signal (F) relating to this truck. Only on the condition that the signal emitted from the truck and referring to both the truck and station conform to the signal stored by the computer with regard to the respective truck and station the provided partial loading process can be carried out.
Patent AT-E22282-T1 (AT)
Inventor: DEKKER THEODOR GERHARD
IPC: A61P31/12
Filed: 1982-12-24
Granted: 1986-10-15
Abstract: Trishomocubane derivatives and related pentacycloundecane derivatives are of use as anti-viral agents and in treatment of Parkinson's disease
Patent AT-E24229-T1 (AT)
Inventor: BENEDETTI ALAIN
IPC: F16C39/06
Filed: 1982-08-10
Granted: 1986-12-15
Abstract: An uninterruptible electric power source comprising a rotor and a stator with the stator having a magnetically suspended flywheel with magnet rings for radial centering, a double electromagnet in a servoloop for restoring equilibrium including a rate sensor and lift-off logic in the servoloop encased in an evacuated vacuum enclosure. Variation in the structure of elements including the enclosure are described.
Patent AT-E21271-T1 (AT)
Inventor: ARNOLD ANDRE
IPC: E05B63/20
Filed: 1982-04-27
Granted: 1986-08-15
Abstract: 1. A lock mechanism for the leaf of a door, with at least one connecting rod (2) which carries at least one bolt element (2a) and which in arranged to be dispaceable parallel to the face-plate (1) of the lock mechanism and which is urged into a closed position by spring force, with a drive member acting on the connecting rod (2) so as to displace the connecting rod against the spring force into an open position, with arresting means (5) cooperating with the connecting rod (2), which automatically engage in the open position of the connecting rod and retain the latter in the open position and which, when the door leaf in closed, are caused to be disengaged by the door-locating frame, and with a bolt (3) which can be moved transversely to the connecting rod (2) by means of a key, characterised in that the bolt (3) constitutes the drive member for displacing the connecting rod (2) and is coupled to the connecting rod (2) by a drive transmission (15, 18) which converts the displacing force acting in the opening direction of the bolt into a displacing force acting in the opening direction of the connecting rod, and in that in the drive trasmission there is provided a coupling element (14) which transmits force only in the direction of tghe opening movement of the bolt (3), which is disengaged upon reaching the open position of the bolt (3) and which does not transmit force in the direction of the closing movement of the bolt.
Patent AT-E28870-T1 (AT)
Inventor: NIEDBALLA ULRICH DR
IPC: C07C237/46
Filed: 1982-12-16
Granted: 1987-08-15
Abstract: 2-Amino-1-(1,3-dioxolan-4-yl)ethanol compounds of formula (I) <IMAGE>  (I)  wherein R1 and R2 are identical or different and can be hydrogen or a lower alkyl group of 1-4 carbon atoms; or when R2 is an alkyl group of 1-4 carbon atoms, R1 can also be an alkoxy group of 1-4 carbon atoms; or R1 and R2 combined form an alkylene residue of 5 or 6 carbon atoms, are especially suited as intermediates in the production of opacifying compounds useful in X-ray contrast media.
Patent AT-E24506-T1 (AT)
Inventor: MAURI FRANCESCO
IPC: C07D317/58
Filed: 1983-03-06
Granted: 1987-01-15
Abstract: A process for preparing p.chlorophenoxyacetyl-piperonylpiperazine ("Fipexide"), consisting of reacting POCl3 with piperonylpiperazine to form the phosphoramide of this latter, and then reacting the phosphoramine with p.chlorophenoxyacetic acid in an inert solvent.
Patent AT-E20077-T1 (AT)
Inventor: STRATTA JULIUS JOHN
IPC: C08L77/00
Filed: 1983-03-28
Granted: 1986-06-15
Abstract: An inorganic antimony compound that is surface modified with up to about 10 percent by weight of a polysiloxane results in a flame retardant with improved rheology, flow, storage and dispersing characteristics.
Patent AT-E26389-T1 (AT)
Inventor: FOERNAES MIKAEL
IPC: A47L9/14
Filed: 1983-09-23
Granted: 1987-04-15
Abstract: A dust bag for a vacuum cleaner is disclosed in order to provide a general-purpose dust bag adaptable to various vacuum cleaners. According to the invention, the external surface of the dust bag's end (4) adjacent to its mouth (2) is provided with a fixing means (7), such as a strip of paper glued to the dust bag, the external surface of said strip 24 being applied with a permanent adhesive for fixing a desired cassette plate to said bag.
Patent AT-E40891-T1 (AT)
Inventor: LESHER GEORGE YOHE
IPC: A61K31/505
Filed: 1983-11-02
Granted: 1989-03-15
Abstract: 2-Q-6-Q min -8-R-pyrido[2,3-d]pyrimidin-5(8H)-ones (I), where Q is 4 (or 3)-hydroxyphenyl, 4(or 3)-methoxyphenyl, 4 (or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents, R min  is hydrogen or alkyl having one to four carbon atoms, Q is hydrogen, amino or nitro, and R is alkyl having from one to four carbon atoms, CH(C2H5)2, (CH2)n = CHCH2 where n is 1 or 2, or Y-Z where Y is alkylene having from one to four carbon atoms and having its connecting linkages on different carbon atoms and Z is hydroxy, OR1 or NR1R2 where R1 and R2 are each methyl or ethyl, or acid-addition salts thereof and there preparation by reacting a 2-Q-4-R min -pyrido[2,3-d]pyrimidin-5(8H)-one of the Formula III (herein) where Q is 4 (or 3)-methoxyphenyl, 4(or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents or alkali or alkaline earth metal salt thereof with an alkylating agent. Also shown is the cardiotonic use of I where Q is 4(or 3)-hydroxyphenyl, 4(or 3)-pyridinyl or 4(or 3)-pyridinyl having one or two lower-alkyl substituents and Q min  is hydrogen or amino. The novel compounds of Formula III and their preparation are also claimed.
Patent AT-E20686-T1 (AT)
Inventor: WATKINS WILLARD LOUIE
IPC: E21B17/01
Filed: 1983-04-14
Granted: 1986-07-15
Abstract: A fairing for riser immersed in a fluid medium, usually fresh water or sea water. The fairing is constructed of syntatic foam and is compatible with existing systems. The fairing may be removably secured to riser buoyancy modules. The fairing has special fluid flow characteristics.
Patent AT-E57781-T1 (AT)
Inventor: MORIGAKI MASAMICHI
IPC: G11B21/20
Filed: 1984-05-11
Granted: 1990-11-15
Abstract: A magnet head retaining device, comprising a support member carrying a magnetic head which contacts a magnetic recording medium such as a magnetic card moving in one direction relative therto and at least a pair of support holes provided downstream and upstream to the magnetic head on an imaginary line passing through the magnetic head in parallel to the direction of the motion of the magnetic recording medium and a mounting member having at least a pair of legs inserted through the corresponding support holes and a spring portion for biasing the legs downwards. Each of the legs is provided with a step for restricting the upward motion of the supporting member. By forming the mounting member out of a single plate, the device may have the flexibility required for achieving an intimate contact between the magnetic head and the magnetic medium and the rigidity required for accurately positioning the magnetic head.
Patent AT-E46412-T1 (AT)
Inventor: BUCK ROBERT ING GRAD
IPC: H03K17/945
Filed: 1984-06-02
Granted: 1989-09-15
Abstract: 1. Electronic switching equipment that is permanently connectable by an external lead to one pole of a voltage source and is permanently connectable by only one further external lead to one terminal of a load, the other terminal of the load being connectable to the other pole of the voltage source, with a presence indicator that is influencable from the outside, with an electronic switch controllable from the presence indicator, via a switching amplifier if required, and with an auxiliary circuit for the generation of an auxiliary voltage for the presence indicator, and if required for the switching amplifier, in which the auxiliary circuit for the production of an auxiliary voltage for the presence indicator, and if required for the switching amplifier, possesses a current supply unit a voltage-limiting unit and a DC/DC convertor, characterized in that the primary circuit of the DC/DC converter is connected in parallel to the electronic switch or to the bridge input of a bridge rectifier that if required is connected in series with the electronic switch, and the DC/DC converter is directly controlled by the presence indicator, via the switching amplifier if required.