baber/WOPTO huggingface dataset:
Patent AT-E74562-T1 (AT)
Inventor: KRALL THOMAS J
IPC: B29C49/42
Filed: 1988-07-18
Granted: 1992-04-15
Abstract: An apparatus for indexing an endless conveyor (39) in precise increments for receiving longitudinally spaced labels provides an array of labels which are thereafter simultaneously removed from the endless conveyor and delivered between the open partible molds (20), which comprises a fixed conveyor gripper (50) in a first position, a second conveyor gripper (51) mounted for movement longitudinally of the belt and means for individually controlling the gripping of the first gripper and second gripper such that the second gripper can be actuated to engage the conveyor while the first gripper (50) is disengaged and the second gripper (51) can be moved longitudinally to thereby move the conveyor (39) a predetermined distance, where the first gripper (50) can then be engaged with the conveyor (39) and the second gripper (51) released and returned to its original position for moving the conveyor (39) in successive and predetermined increments for precise positioning of successive labels on the conveyor (39).
Patent AT-E91824-T1 (AT)
Inventor: CLARKE ROBERT L
IPC: H01M10/12
Filed: 1988-11-04
Granted: 1993-08-15
Abstract: A conductive ceramic support (16) for the active material in a lead-acid storage battery is disclosed. The support comprises substoichiometric titanium dioxide of the formula TiOx, where x is a number from 1.55 to 1.95. The support is in the form of a plate having a honeycomb structure (15 or 17) of regular and repeating cells, creating voids which hold the active material in the battery. An electrode can comprise the conductive ceramic support (16) with the honeycomb structure (15) on one face pasted with a lead-oxide/sulfuric acid paste and a second honeycomb structure (17) on its opposite face pasted with spongy lead. This electrode can thus form electrically-connected respective positive and negative plates of adjacent cells of a battery.
Patent AT-E80195-T1 (AT)
Inventor: LE MAO JEAN-LOUIS
IPC: E04G25/00
Filed: 1988-03-11
Granted: 1992-09-15
Abstract: The invention relates to a method for making a concrete structure having a lower surface approximately horizontal and separated from the ground. Formwork panels (1) are horizontally disposed and supported by a shoring structure (10,11). These panels are provided, on the one hand, with demountable means for solidly attaching each with its neighbours and, on the other hand, on their lower part, with stiffening elements solidly attached to the panels forming parallel girders. After the concrete has set, the formwork is lowered slightly in order to lay it down onto rolling or sliding means carried by the shoring structure and the entire formwork is moved horizontally until the panels can be demounted without being obstructed by the concrete structure. <IMAGE>
Patent AT-E70772-T1 (AT)
Inventor: LUEGHAMER ALBERT
IPC: B29C57/00
Filed: 1988-03-17
Granted: 1992-01-15
Abstract: To join two tubular parts (10) made of plastic, such as polyvinylidene fluoride, polypropylene, polyethylene or similar, and having the same diameter, undercuts (14) are made in the abutting surfaces (12, 13) and said surfaces are then heated to a uniform depth in the area of the abutting surfaces. When the two surfaces are subsequently joined and consolidated, there is practically no passage of softened material into the inner space area of the tubular parts, due to the undercuts. This is of particular advantage when forming the inner surface of the bonded parts to encourage flow. A tool for said heating and for softening or melting open the tube walls in the area of said abutting surfaces is fitted with rings (21-24) of polytetrafluorethylene, having surfaces corresponding to the undercut or recess, enabling said softening of the tube wall to a uniform depth to be achieved in an axial direction.
Patent AT-E136206-T1 (AT)
Inventor: SCHOBERER ULRICH
IPC: A61B5/22
Filed: 1988-07-06
Granted: 1996-04-15
Abstract: In a device for measuring the power of a crank drive in which the torque is transmitted from the crank (1) to a drive disk (2), for example to the face of the bottom bracket ball bearing of a bicycle, the mechanical parameters, torque and angular speed of the crank are converted to electric signals. The force (K) exerted on the crank via a deformation element (3), for example a flexible element, is transmitted to the drive disk (2) and the deformation of the deformation element (3), which is a measure of the force (K), is converted to an electric signal by elongation gauges (6), inductive displacement sensors, or piezoelectric crystals. The angular speed of the crank (1) is measured by a reed contact, a light barrier, an induction loop, or a mechanical tachometer. When this type of power measurement is applied to a bicycle, the pedalling power is not converted to braking heat as in the case of stationary ergometers, but can be converted to forward movement of the bicycle.
Patent AT-E78303-T1 (AT)
Inventor: REUTER ROLF
IPC: C02F9/00
Filed: 1988-09-02
Granted: 1992-08-15
Abstract: Batches of hydroxide sludges are successively converted with various reagents in a reaction container, thus transforming by oxidation the chrome hydroxide into chromate. The zinc hydroxide is extracted by alkalis. The chrome hydroxide in the residue of the alkali processing is oxidized into chromate. Copper and nickel are extracted with acids from the oxidation residues. The remaining residual sludge contains essentially iron hydroxide. Copper oxide is precipitated from the solution, separated from the nickel solution and finally dissolved in acid. The separation can be carried out in a single container and supplies the separated components of the hydroxide sludge in a form that allows these components to be recuperated as useful materials.
Patent AT-E120308-T1 (AT)
Inventor: RAGLE LARRY O
IPC: H01L31/08
Filed: 1988-09-06
Granted: 1995-04-15
Abstract: A switch using an improved method of optically-triggered avalanche breakdown which can produce pulses of 100 picoseconds duration that can deliver five kilovolts into 50 ohms using a standard laser diode. A semiconductor block is provided with contacts on opposing sides across which a high-voltage less than the avalanche breakdown voltage is applied. The semiconductor block is then irradiated with electromagnetic radiation. The wavelength of the radiation and the absorption co-efficient of the semiconductor block are chosen so that the absorption depth of the majority of the radiation is less than the distance between the contacts. This results in a photoconduction area where absorption occurs, thus applying most of the high voltage across the distance beyond the photoconduction area. This provides field compression and generates an avalanche breakdown field across the remaining distance of the semiconductor block. Fast switching of large currents is obtained through the dual use of photoconduction as a trigger and subsequent avalanche conduction.
Patent AT-E75623-T1 (AT)
Inventor: LESEMANN EGON
IPC: A61M39/28
Filed: 1989-02-14
Granted: 1992-05-15
Abstract: In a hose clamp, a bypass slot (25) is provided in the base (22) of the channel (20), in that the hose (21) is pinched off. While the edge regions of the hose (21) are pressed completely flat on the base (22) of the channel, a part of the circumference of the hose is deflected into the bypass slot (25). The base (26) of the bypass slot (25) forms a supporting surface for supporting the deflecting region of the hose. In consequence, once the opening cross-section of the hose (21) has been set, it is not altered by subsequent creeping, so that the drip rate remains constant. <IMAGE>
Patent AT-E110316-T1 (AT)
Inventor: DOBRY MARIAN WITALIS
IPC: B25D17/04
Filed: 1989-03-28
Granted: 1994-09-15
Abstract: The pneumatic impact tool comprises a body of a pneumatic motor which body is separated from a body-casing (4) of the impact tool by means of a vibro-isolating system, an air feeder system, a noise suppressor having a double-chamber, and a working tool (1) slidably connected with a tool sleeve (3). According to the invention the working tool (1) has a flange protecting it from falling down during operation and resting, when said impact tool is being pressed down, on a thrust ring (2) which is mounted on a barrel seat. One of the chambers of the noise suppressor consists of a conic sleeve (34) pushed on the body-casing (4) such that it can rotate around its axis, and is connected with the other chamber defined by a space between the body-casing (4) and the body of the pneumatic motor, by means of orifices (35) forming an acute angle with the main symmetry axis of the impact tool and extending tangentially to the plane of the casing of the pneumatic motor. The body of the pneumatic motor is connected with a vibro-isolator having a constant interaction force by means of vibro-isolating spacers (14) and releasable fasteners (16). Between the body-casing (4) and a grip (23) an additional vibro-isolation is provided consisting of a sleeve (25) mounted between a pipe (24) of the feeder and a barrel head (31) and of an elastic layer (38). A space in front of the pipe (24) of the feeder in the sleeve (25) is connected with the first chamber (33) of an air decompressor by means of air passages (32).
Patent AT-E107417-T1 (AT)
Inventor: PANETTI ROMOLO
IPC: E01B35/00
Filed: 1989-10-10
Granted: 1994-07-15
Abstract: Two beams of ultrasonic rays are emitted through the head of the rail, which beams are substantially perpendicular to the fishing surfaces of this rail. The echoes of these beams reflected by the fishing surfaces are detected. A control signal is formed, which is a function of the time difference between the emission and the reception of its echo for each one of the two ultrasonic beams, and this control signal is used to produce a signal to command the transverse positioning of the said component.
Patent AT-E76553-T1 (AT)
Inventor: SANDY ANTHONY OWEN C O AVIATIO
IPC: H05K5/00
Filed: 1989-03-06
Granted: 1992-06-15
Abstract: A flameproof enclosure is arranged to enable the admission of a movable element (20) into the enclosure whilst retaining the flameproof characteristics of the enclosure. The element (20) enters the enclosures through an opening (21) and carries at each side of the of the opening a planar flange member (23 and 24). Each flange member (23 and 24) has a minimum dimension from the opening (21) to its outer edge and a maximum spacing from the wall (11) of the housing to ensure that the opening (21) is flameproofed. The element (20) can be moved longitudinally a limited amount without destroying the flameproof characteristics of the housing
Patent AT-E121564-T1 (AT)
Inventor: OHMI TADAHIRO
IPC: C23C14/06
Filed: 1989-06-15
Granted: 1995-05-15
Abstract: A method of fabricating semiconductor devices and, particularly, an art for forming thin-film semiconductor elements on a substrate. The fabrication method comprises a step for forming a conductor layer having a step on at least a portion on one main surface of the substrate, and a step for forming a semiconductor thin film on the substrate under the condition where a dc potential is being given to the conductor layer. The low-temperature process of the invention makes it possible to easily form a single-crystal semiconductor layer of high quality on any insulating substrate. Therefore, very high-speed semiconductor devices and high-performance flat panel displays can be manufactured.
Patent AT-E157404-T1 (AT)
Inventor: MC MAHON MICHAEL EDWARD
IPC: C12M1/00
Filed: 1990-03-08
Granted: 1997-09-15
Abstract: The present invention relates to methods and test strips for performing nucleic acid hybridizations on a porous chromatographic material having the capacity for rapid chromatographic solvent transport of non-immobilized reagents and reactive solution components by means of a selected chromatographic solvent. The strip includes a first end or contact site, at which chromatographic solvent transport begins, a second end, at which chromatographic solvent transport ends, and at least one zone positioned between the first and second ends. The zone is impregnated with a capture nucleotide sequence which is immobilized against solvent transport and which is capable of hybridization with a complementary nucleotide sequence or probe so as to render it immobilized in the capture zone. The strip may further include a probe zone between the first end and the capture zone, wherein a labeled probe is impregnated such that it is mobilized by the solvent and transported to the capture zone where hybridization can occur. Interfering sample components and unhybridized nucleic acids are cleared from the capture zone by chromatographic solvent transport to form an inherent wash.
Patent AT-E139549-T1 (AT)
Inventor: QUINN MICHAEL H
IPC: G02C7/04
Filed: 1990-04-12
Granted: 1996-07-15
Abstract: Novel colored contact lens and methods for preparation thereof are described. Binding of a color coat to the lenses is accomplished by use of compounds containing the functional groups -CH2-O-R<1>, wherein R<1> is hydrogen or C1 to C16 alkyl, and said -CH2-O-R<1> groups are attached to a carbon atom that is part of an aromatic ring, or are attached to a nitrogen or oxygen atom.
Patent AT-E103630-T1 (AT)
Inventor: MARTEN JEROME H
IPC: C10J3/54
Filed: 1990-05-15
Granted: 1994-04-15
Abstract: A coal fired power plant includes a coal gasification zone where coal is gasified in the presence of an oxidant-lean atmosphere under partial coal gasifying conditions to produce a carbonaceous char and a crude gas stream, an acid separating zone where sulfur-containing compounds are separated from the crude gas stream to produce a combustible gas stream, and a converting zone where the sulfur-containing compounds are converted to elemental sulfur. The combustible gas stream and the carbonaceous char are fed into a boiler which drives a generator to produce electricity; portions of the carbonaceous char product and the combustible gas stream are diverted into a gypsum desulfurization zone. SO2-containing flue gas from the boiler is fed into a flue gas desulfurization zone. There, the SO2-containing flue gas is contacted with lime and limestone to produce gypsum. The gypsum is fed to the gypsum desulfurization zone where it is heated With the diverted carbonaceous char under reducing conditions utilizing the diverted combustible gas stream to provide energy to produce a SO2-containing gas stream. The SO2-containing gas stream is recycled back to the coal gasification zone to provide at least a portion of the oxidant-lean atmosphere air used in the coal gasification zone.
Patent AT-E171009-T1 (AT)
Inventor: JUDD DANIEL ROBERT
IPC: H01H47/00
Filed: 1990-12-28
Granted: 1998-09-15
Abstract: A single module for relay, limit switch or related devices for self-powering the set of contacts and sensing the state of the contacts, compatible with Opto 22 and related I/O systems interfacing microprocessors and industrial processes and the like and with further features, if desired, of a single isolation device for both power and signal isolation such as a transformer, preferably employing conversion to DC in the transformer output and optional resonant mode flyback pulses to step up the primary drive voltage.
Patent AT-E110028-T1 (AT)
Inventor: OSADA TORACHIKA
IPC: B41J2/01
Filed: 1990-12-28
Granted: 1994-09-15
Abstract: An ink jet head includes plural ejection outlets for ejecting ink; a corresponding number of heat generating resistors (6) disposed corresponding to the ejection outlets; heat generating resistors (6) corresponding to the ejection outlets; electrodes (22) connected to the respective heat generating resistors (6); and inspection resistors (30) connecting adjacent ones of the electrodes (22) for permitting inspection of electric connection. <IMAGE>
Patent AT-E93932-T1 (AT)
Inventor: MAISSANT JEAN-PIERRE
IPC: F02M69/08
Filed: 1990-06-25
Granted: 1993-09-15
Abstract: A device (4, 5) for introducing, under pressure, a fuel-air mixture into a first cylinder of an internal combustion engine, with the engine comprising at least one other cylinder having a pump crankcase. A connecting passageway (9) is provided between the pump crankcase (12) and the upper part of first cylinder (1), with the passageway being supplied with fuel. A communication between the passageway and the combustion chamber of the first cylinder is blocked, and a non-zero angular offset exists between the cycles of the cylinders. The device (4, 5) controls the start of injection by interrupting, in an intermittent and predetermined fashion, the communication between the passageway (9) and the pump crankcase.
Patent AT-E110518-T1 (AT)
Inventor: BERNARD THIERRY
IPC: A01N47/36
Filed: 1990-06-07
Granted: 1994-09-15
Abstract: PCT No. PCT/FR90/00401 Sec. 371 Date Feb. 7, 1991 Sec. 102(e) Date Feb. 7, 1991 PCT Filed Jun. 7, 1990 PCT Pub. No. WO90/15535 PCT Pub. Date Dec. 27, 1990.Herbicidal combination having a synergistic effect as a result of the combination (a) of bromoxynil or one of its derivatives corresponding to the formula  <IMAGE>  R=H, alkylcarbonyl or K, with (2-[[4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-aminosulphonyl]-N,N-di methyl-3-pyridinecarboxamide (II)) Application to maize crops.
Patent AT-E130859-T1 (AT)
Inventor: TAZAKI TOSHINORI
IPC: C08F4/642
Filed: 1990-03-15
Granted: 1995-12-15
Abstract: Disclosed is a new styrenic copolymer comprising: (a) repeating styrene units of general formula (I), wherein R<1> represents a hydrogen or halogen atom, or a hydrocarbon group having 20 or less carbon atoms and n is an integer of 1 to 3, provided that R<1> groups may be the same or different from each other when n is 2 or 3, and (b) repeating olefin units of general formula (II), wherein R<2> represents a hydrogen atom or a saturated hydrocarbon group having 20 or less carbon atoms, or (c) repeating diene units, wherein the proportion of the repeating olefin units (b) or diene units (c) is 0.1 to 99.9 % by weight. The copolymer has a limiting viscosity of 0.07 to 20 dl/g as measured in 1,2,4-trichlorobenzene at 135 DEG C and the stereoregularity of the chain of the repeating styrene units is highly syndiotactic. It is excellent in the resistance to heat, chemicals and so forth and capable of low-temperature injection molding. It has also a good compatibility with other resins.
Patent AT-E112518-T1 (AT)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/28
Filed: 1991-02-08
Granted: 1994-10-15
Abstract: A multi-cavity injection molding system or apparatus having a spring and sealing housing (90) mounted between each nozzle (10) and the manifold (12). Each nozzle (10) reciprocates between a retracted open position and a forward closed position in which the tapered forward end (32) is seated in a gate (40). The nozzle (10) has a central sleeve portion (36) with a bore (58) which projects rearwardly into a matching bore in the housing. Disc springs (106) received in a channel (102) in the housing which extend around the sleeve portion (36) of the nozzle (10) biases the nozzle to the closed position. Thus, during each cycle injection pressure drives each nozzle (10) to the retracted open position, and then the spring bias drives it to the forward closed position when the injection pressure is released. The spring and sealing housing (90) avoids leakage and misalignment as the nozzle reciprocates. <IMAGE>
Patent AT-E97846-T1 (AT)
Inventor: MESSINGER WERNER
IPC: B26B19/00
Filed: 1991-08-20
Granted: 1993-12-15
Abstract: The shearing foil has humps on the webs to face the skin between the numerous adjacent perforations in the foil. The humps (12) are sited at the nodal junctions of the webs (8) of several perforations (6), pref. at the intercepts between the centre lines of the webs. - The perforations are pref. polygonal and the humps are made of material with a different coefft. of friction than the remaining material.
Patent AT-E134002-T1 (AT)
Inventor: STRECKE HEINZ
IPC: C25D17/20
Filed: 1991-11-11
Granted: 1996-02-15
Abstract: To minimise the entrainment losses, the treatment solutions are automatically removed from the immersion drum by means of a drainage channel (DK) and a drip strip (15) after the drums (1) have been lifted out of the treatment baths (13). When the drum (1) is rotated in the direction of rotation (B) by means of the drum rotary drive (16), a barrier strip (2) and a drainage strip (3) prevent the product conglomerate and the treatment solution dropping onto the inside casing of the drum (1). The treatment solution collected in front of the drainage channel (DK) drains via the openings (6) in the drum casing (4). A control system controls the sequence of transport, rotation and direction of rotation of the drum (1), and also the stop and go operation for the rotation of the drum (1) in order to optimise the separation phase for removing treatment solutions from the drum (1). <IMAGE>
Patent AT-E175602-T1 (AT)
Inventor: WING HAROLD R
IPC: B21J15/00
Filed: 1991-11-26
Granted: 1999-01-15
Abstract: An automatic rivet feed apparatus which can be used as a retrofit to an existing power driven riveting tool (T) or incorporated integrally into a riveting tool. A rivet strip (24) holds each of the plurality of rivets (R) at individual fixed positions on the rivet strip (24). Included is a rivet strip release hook (30) which stops the rivets (R), as they are advanced one-by-one, at rivet pick-up point (P) and releases each of the rivets (R) from the rivet strip (24). A hand (14) mounted on the end of a pneumatic ram (20) grips the rivets (R) at the rivet pick-up point (P). The pneumatic ram (10) moves the rivet (R) forward and rotates to place the rivet (R) in alignment with the nose piece (18) of the riveting tool (T). The pneumatic ram (10) then retracts and inserts the mandrel (M) of the rivet (R) into the nose piece (18) and returns to the rivet pick-up point (P) to repeat the steps.
Patent AT-E123248-T1 (AT)
Inventor: KRIJGER LOUIS CORNELUS
IPC: B29B11/16
Filed: 1991-01-25
Granted: 1995-06-15
Abstract: The invention relates to a plastic granulate containing non-dispersed reinforcing fibre bundles and consisting of granules incorporating fibre bundles, with perfectly random orientation of the fibre bundles in respect of the longitudinal axis of the granule, the fibre bundle containing at least 100 fibres. Moulding compounds obtained from the plastic granulate have excellent properties perpendicular as well as parallel to the processing direction.
Patent AT-E112743-T1 (AT)
Inventor: DUBACH WERNER FRITZ
IPC: B65D47/08
Filed: 1991-05-10
Granted: 1994-10-15
Abstract: The closure consists of a lower part (1) and a cap (2), which are connected to each other by at least one film hinge (3). Spring elements (4) integrally formed from the jacket walls of the two closure parts are disposed on both sides of the film hinge (3). The thickness of the spring elements (4) varies between the shoulder points (5) of the spring elements. In the area of the shoulder points the thickness is approximately the same as the wall thickness of the jacket walls, and in the center, that is, in the area extending over the plane of separation, it is considerably less. The variation of the wall thickness permits a customer-specific adaptation of the snap action of the closure without having to make it in a completely new way every time.
Patent AT-E166277-T1 (AT)
Inventor: LEONARD ELIZABETH
IPC: B26B21/00
Filed: 1991-02-21
Granted: 1998-06-15
Abstract: A safety razor has a thin flexible metal foil member with a plurality of apertures, and an edge of each aperture is sharpened to define a shaving edge. The foil member is disposed on support surface structure and thin, flexible protective sheet structure with a skin-engaging surface extends about the perimeter of the metal foil member and is secured in overlying relation to the support surface and to the foil member with the apertures of the foil member exposed in shaving relation immediately adjacent and surrounded by the skin engaging surface of the protective sheet structure.