baber/WOPTO huggingface dataset:
Patent AT-E33124-T1 (AT)
Inventor: HAAS MAX
IPC: B66B13/08
Filed: 1985-10-24
Granted: 1988-04-15
Abstract: The door drive is intended for use with a relatively great number of different elevator cars, different types of sliding doors, and different widths of sliding door panels. The door drive is readily adaptable to different installations merely by appropriate adjusting and conversion work without dismounting the door drive. The door drive is fitted with its supporting structure above the door opening on the roof of the elevator car. A toothed belt serves as a drive for one panel of a sliding door and is trained around a stationary and a positionally changeable deflection roll. The positionally changeable deflection roll can be adapted to each required displacement path of a given door panel by positionally changing a shaft of such deflection roll to a preselected one of a number of fixing holes provided in the supporting structure. The maximum displacement path of the driven panel thus corresponds to the horizontal distance of the axes of the two deflection rolls increased by the radii of the two deflection rolls. Guidance of a connecting joint, arranged at the toothed belt and at a coupling bracket of the door panel, around the deflection rolls results in a gradual starting accelertion and a gradual run-out deceleration when opening or closing the sliding door.
Patent AT-E59906-T1 (AT)
Inventor: ALFORD RICHARD MARTIN
IPC: G01V1/28
Filed: 1985-07-19
Granted: 1991-01-15
Abstract: Polarized shear wave surveys are performed to determine azimuthal variations in the earth's subsurface caused by fracture orientation and density. The surveys may be done by using the same polarization (either horizontal or vertical) shear waves along two different seismic lines of profile, or by using different polarization shear waves along one common line of profile. The survey data are then processed and compared; any differences constitute a measure of fracture orientation and density. Subsurface zones of high fracture density, once identified, have been found to afford a higher likelihood of successful well completion.
Patent AT-E32548-T1 (AT)
Inventor: BONNINGUE MICHEL
IPC: A23B7/00
Filed: 1985-05-14
Granted: 1988-03-15
Abstract: 1. A process for preserving raw and perishable vegetable food products, more particularly but not exclusively peeled vegetables and fruit, the products going to : a station for washing and peeling and possibly cutting fresh vegetables ; A station for gas-tight packing, then maximum exhaustion by means of a continuous or sequential vacuum and finally of reinjection of a gas, characterised in that : After the first station and before the second station the products go consecutively through a station for rewashing with water, then centrifuging, and through a drying station ; The rewashing water has an addition of sodium ascorbate and is free from iron and copper.
Patent AT-E53893-T1 (AT)
Inventor: SCHINDLER MANFRED
IPC: F02F3/00
Filed: 1986-03-27
Granted: 1990-06-15
Abstract: A multisectional piston for opposed-piston, slider-crank-drive internal combustion engines. The piston has a ceramic skirt (1), a skirt head (2), and a ceramic piston head (3) with fire land (4). The ceramic piston head is provided with annular groove (6) for receiving a slotted, ceramic piston ring (7) and is seated on the skirt head (2). A ceramic, common centering sleeve (5) fixes the skirt and head. Metal or metal alloy centering piece (8) fixed on the piston rod (12) in snug fit (14) has a base plate (9) on which the skirt head seats. An end cover (10) seats on the piston head and has a centering hub (11) axially spaced by a gap (23) from the centering piece. In assembly, the skirt head and piston head are axially clamped between the end cover and the base plate by a screw connection (13).
Patent AT-E58491-T1 (AT)
Inventor: CAVALLI LUIGI
IPC: C07C45/38
Filed: 1986-04-24
Granted: 1990-12-15
Abstract: Catalyst suitable for the oxidation of CH<sub>3</sub>OH to CH<sub>2</sub>O, comprising a mixture of a well known catalytic system, herein indicated as mixed oxides, based on Fe<sub>2</sub>(MoO<sub>4</sub>)<sub>3</sub> and molybdenum trioxide (MoO<sub>3</sub>) with a quantity of Fe<sub>2</sub>0<sub>3</sub> from 5 to 90% by weight of the sum of Fe<sub>2</sub>O<sub>3</sub> plus mixed oxides, the superficial area of the Fe<sub>2</sub>O<sub>3</sub> being from 1 to 10 m<sup>2</sup>/g and the superficial area of the whole catalyst being from 1 to 6 m<sup>2</sup>/g.
Patent AT-E51270-T1 (AT)
Inventor: ECKERT LUTZ
IPC: F16L33/26
Filed: 1986-11-26
Granted: 1990-04-15
Abstract: 1. Firm connection of a pipe, especially a suction or exhaust pipe (1) of an internal combustion engine with a corrugated flexible conduit part, especially a bellows (2), where a bead is arranged on the pipe end, against which an angled-off collar (2b) arranged on the end of the flexible conduit part is pressed and can be braced together therewith with the inner pipe end by a clip (4) of a strip of V-like profile, which can be tightened in the circumferential direction, characterised in that the bead is formed by a sealing ring (3, 5, 6) which, to guarantee its elasticity, consists at least predominantly of a metal network and in that the sealing ring is fixed in its axial position by the tightening of the strip (4) of V-like profile on the cylindrically terminating pipe end (1).
Patent AT-E45462-T1 (AT)
Inventor: DOPPSTADT WERNER
IPC: A01D34/86
Filed: 1986-12-11
Granted: 1989-09-15
Abstract: 1. Verge mower for mounting on a vehicle provided with a power take-off shaft and having a mower head (12) optionally mountable on opposite sides of a longitudinal center plane, comprising (a) a support (16) extending substantially in said longitudinal center plane (14), (b) a pivot arm (18) pivoted on the support (16), and (c) a mower head (12) located at the free end of the pivot arm (18), characterized in that (d) gearing means (20) are arranged on the support (16) substantially in the longitudinal center plane (14) and are in driving engagement with a prime mover, on one hand, through transmission means (22) extending along the support (16) and, on the other hand, the mower head (12) through transmission means extending along the pivot arm (18), and (e) the pivot arm (18) with the mower head (12) is pivotable under the support (16).
Patent AT-E86102-T1 (AT)
Inventor: HOSTETLER KARL Y
IPC: A61K9/127
Filed: 1986-07-25
Granted: 1993-03-15
Abstract: Method for regulating serum calcium levels in mammals by orally administering a composition which includes a polypeptide hormone such as parathyroid hormone (PTH) or calcitonin. The polypeptide hormone is protected from destruction in the digestive tract by encapsulation in liposomes. The liposome preferably includes a cationic amphiphilic agent so that the surface of the liposome has a net positive charge. Agents for enhancing the action of the liposome encapsulated hormones are also disclosed.
Patent AT-E56898-T1 (AT)
Inventor: FLEMMING GUENTER DR
IPC: B22D11/14
Filed: 1987-02-18
Granted: 1990-10-15
Abstract: A method for concluding the operation of the continuous casting of strip metal comprising the steps of casting said strip in a narrow slotted strip shaped continuous casting mold having a flared inlet pouring zone necking down to a distal zone in which the walls of the mold are parallel and spaced apart by substantially the desired cross-sectional shape and dimensions of the strip being cast, pouring liquid metal through a pouring tube having an orifice into said flared zone, and controlling the pouring rate thereof, continuously detecting and monitoring the instantaneous surface level of the metal bath in said mold, withdrawing the casting from the distal end of said mold, and controlling the rate of withdrawal, adjusting the pouring rate and withdrawal rate so that the level of the metal bath is at a maximum height for said mold when in normal operation, continuously sensing whether or not there is present downstream of said mold evidence of the liquid core of said cast strip, reducing the pouring and withdrawal rates for concluding the casting to a rate at which the liquid core of the cast strip is near to but downstream of the mold and at which the metal bath level remains constant, terminating said pouring while continuing said withdrawal, whereby the metal bath level descends rapidly toward the neck end of said flared zone, reducing the withdrawal rate when the metal bath level is close to the lower end of the flared zone to a rate at which the upper surface of the metal bath can congeal sufficiently for further processing downstream by the time it reaches the end of the distal zone, and thereafter withdrawing the casting.
Patent AT-E65915-T1 (AT)
Inventor: MURTHY KUCHI SURY
IPC: A61K31/401
Filed: 1987-10-19
Granted: 1991-08-15
Abstract: The cyclization and hydrolysis of certain ACE inhibitors is minimized when they are formulated with a stabilizer and at least one lubricant and/or excipient.
Patent AT-E54488-T1 (AT)
Inventor: VOGELESANG LAURENS BOUDEWIJN
IPC: F41H5/04
Filed: 1987-02-19
Granted: 1990-07-15
Abstract: The preferred embodiment of the armour plate composite according to the invention is composed of four main components, viz. the ceramic impact layer, the sub-layer laminate, the supporting element and the backing layer. The ceramic impact layer is excellently suitable for blunting the tip of a projectile. The sub-layer laminate of metal sheets alternating with fabrics im­pregnated with a viscoelastic synthetic material is perfectly suitable to absorb the kinetic energy of the projectile by plastic deformation, sufficient allowance for said plastic deformation being provided by the supporting honeycomb shaped layer. The backing layer away from the impact side and consisting of a pack of impregnated fabrics still offers additional protec­tion. The optimum combination of said four main components gives a high degree of protection of the resulting armour plate at a limited weight per unit of surface area.
Patent AT-E80452-T1 (AT)
Inventor: PAULMAN ROGER
IPC: B21D53/08
Filed: 1987-12-09
Granted: 1992-09-15
Abstract: A heat exchanger assembly (20) of the side-entry cross-fin type includes first and second integral fin units (23, 23a), each comprising a single sheet (43) of material provided with a plurality of aligned apertures (42), the sheet (43) of material being folded in accordian-fashion such that the apertures (42) define a plurality of notches arranged in rows which extend longitudinally of the fin unit (23, 23a). Two of the fin units (23, 23a) are assembled together with a single length of heat exchange tube (22) which threads the notches of the fin units (23, 23a), the tube (22) extending over an oval-shaped helical path through the two fin units (23, 23a). In another embodiment, a single folded fin unit (123) is provided with notches in fins on its upper and lower surface, a single length of tube (122) being wrapped around the single fin unit (123) threading the apertures (142) therein, the tube (122) extending in a generally oval-shaped helix path.
Patent AT-E57750-T1 (AT)
Inventor: GEFFROY ROBERT
IPC: F16J9/20
Filed: 1987-02-04
Granted: 1990-11-15
Abstract: 1. A scraper ring for a piston which slides in a cylinder of the kind comprising a holding collar (40) comprising at least one substantially flat portion connected to a scraping skirt (41) which comprises at least one substantially tapered portion (14) and presents at one of its ends a scraping line (16) which comes into contact with the cylinder wall, characterized in that the skirt (41) is shaped such that the scraping line (16) is disposed substantially in the median plane of the flat portion of the holding collar (40) connected to the skirt (41).
Patent AT-E85715-T1 (AT)
Inventor: WEINZIERL MANFRED
IPC: G03B27/465
Filed: 1988-03-01
Granted: 1993-02-15
Abstract: A method and a microfilm camera for detecting codes applied to original copies being screened in the camera in which a code reader detects the codes, and a counter and comparison device is provided, which is connected to the code reader and is adjusted to a predetermined number of the copies. Two intermediate memories are connected to the counter and comparison device. The memories count and store marks for the blip types and codes from the code reader, respectively. The code value, the blip mark value and the copy number value are compared in the counter and comparison device and when coincide, a copy supply which was previously stopped is switched on again.
Patent AT-E90685-T1 (AT)
Inventor: KUSAMA TSUNEO
IPC: C07H15/04
Filed: 1988-03-02
Granted: 1993-07-15
Abstract: Disaccharide compounds represented by formula (I): <CHEM> wherein R, R<1>, R<2>, R<3>, R<4>, and R<5> are as defined in the specification and salts thereof are disclosed. The compounds exhibit excellent antitumor activity and low toxicity and are useful as antitumor agents.
Patent AT-E80737-T1 (AT)
Inventor: MACHO HEINZ KURT
IPC: G01N31/22
Filed: 1988-06-21
Granted: 1992-10-15
Abstract: The process for investigating a sample liquid includes a step in which two layers which are able to absorb the sample liquid are connected together in such a way that the sample liquid is able to pass from one layer into the other through the connecting area between the layers. Such a connection of absorbent layers can be produced particularly economically and reliably by applying a hot melt adhesive in the form of a continuous coating onto the first layer material, and pressing the second layer material against the latter while the hot melt adhesive is sufficiently hot to be able to bond, it being necessary to adjust the amount of the hot melt adhesive and the pressure, taking account of the surface properties of the layers to be connected, to suit one another so that even after the second hot melt adhesive material has been applied and pressed on there is no full-thickness hot melt adhesive layer impermeable to fluid.
Patent AT-E77252-T1 (AT)
Inventor: SCHEER MARTIN DIPL-ING
IPC: A63C9/084
Filed: 1984-03-30
Granted: 1992-07-15
Abstract: A safety ski binding having a release member (17) actuable in response to forces or moments exceeding a threshold value, a carriage (4) biased forwardly by a carriage spring (5), a sole holder (18) mounted on the carriage (4) and biased to an open position, a locking lever (31) mounted on the carriage (4) for releasably locking the sole holder (18) in the open position, a locking lever spring (30) biasing the locking lever (31) to the position for opening the sole holder (18) and for biasing the carriage (4) rearwardly, a locking pawl (33) for controlling the condition of the locking lever (31), and a connecting mechanism (40, 46) responsive to actuation of the release member for actuating the locking pawl (33) to effect rearward movement of the carriage (4) under the influence of the locking lever spring (30) without overcoming the force of the carriage spring (5).
Patent AT-E68565-T1 (AT)
Inventor: CRINQUETTE JEAN-MARIE
IPC: F04B49/06
Filed: 1988-09-19
Granted: 1991-11-15
Abstract: A method of starting series-coupled vacuum pumps comprising a primary pump (A) and at least one secondary pump (B) connected between the primary pump and an enclosure (E) in which a vacuum is to be established, the method consisting in starting the primary pump initially and subsequently starting the secondary pump when the suction pressure of the primary pump as reduced by rotation of the primary pump reaches an acceptable value, the method being characterized in that the pressure existing in the secondary pump is determined by using a physical magnitude related to the primary pump and following a law similar to the pressure law.
Patent AT-E84213-T1 (AT)
Inventor: UEDA YOSHIO
IPC: A61K9/20
Filed: 1988-11-09
Granted: 1993-01-15
Abstract: A pharmaceutical composition comprising exifone and a water-soluble polymer and a process for preparing it.
Patent AT-E78223-T1 (AT)
Inventor: CHOLLET HUGUES
IPC: B61F5/38
Filed: 1988-11-29
Granted: 1992-08-15
Abstract: The invention relates to a vehicle having steerable axles. A track guide vehicle comprises at least one pair of independent wheel axles, and at least two members (14, 15) for measuring the transverse position of the vehicle relative to the track, and it is characterized in that it includes at least one measuring member (20) for measuring the angle of the axles relative to references related to portions of the vehicle, and at least two actuator members (21) for correcting said angles by bearing against said axles, and a servo-control circuit receiving the signals from said measuring members and generating control signals for said actuator members.
Patent AT-E61829-T1 (AT)
Inventor: BACH GARY
IPC: E02D29/02
Filed: 1988-03-29
Granted: 1991-04-15
Abstract: A stackable grid material (109 for soil confinement comprises a repeating pattern of cell structures (40) with cell walls and open cell tops and bottoms. The cell wall material of the grid is notched such that the top edges of the cell wall material (28) on the perimeter of a lower layer of grid material overlaps with the bottom edges of cell wall material (24) on the perimeter of an upper layer of grid material. The internal cell walls (20) are able to rest on top one another in spite of the overlap at the perimeter walls due to the positioning and shape of the notches (42, 48).
Patent AT-E97534-T1 (AT)
Inventor: PARKE IAN
IPC: G06T7/20
Filed: 1988-09-22
Granted: 1993-12-15
Abstract: A motion vector suitable for motion-compensated prediction in an inter-frame differential video coder is derived by comparison of each block of a current frame with the corresponding region of a previous frame and with shifted regions of the previous frame. Rather than dealing with each block in turn, the apparatus carries out all comparisons involving a line n of the video signal before commencing comparisons involving n+p (where p is the number of lines encompassed by a block).
Patent AT-E64770-T1 (AT)
Inventor: FAYARD JEAN-CLAUDE
IPC: F02M37/00
Filed: 1988-04-06
Granted: 1991-07-15
Abstract: A device for improving the feed of diesel engines at low temperatures, particularly at temperatures less than the cloud point of gas oils, without modifying the specific chemical characteristics of the gas oil by recycling the scavenging flow from the injection pump, characterized in that recycling takes place either upstream of the fuel filter and is associated with recirculation towards the reservoir of the gas oil coming from the reservoir through a heat exchanger or directly in the direction of the reservoir with direct feed of the filter by the reservoir.
Patent AT-E71997-T1 (AT)
Inventor: GAILLARD CHRISTIAN
IPC: E01F15/04
Filed: 1988-11-04
Granted: 1992-02-15
Abstract: A crash barrier according to the invention comprises wooden posts (1) supporting a horizontal rail (2) composed of round wooden elements (31, 32 ...) which are assembled end-to-end by means of two metal strap plates (41, 42) and by means of bolts (5). The strength of the assemblies is reinforced by incorporating, in the ends of each round wooden element, vertical metal rods (8) which intersect the plane of the assembly bolts and which are located on the same side of the bolt (5) as the end of the round wooden element which forms part of the assembly. 
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Patent AT-E112271-T1 (AT)
Inventor: OYA EIICHI C O NISSAN CHEMICAL
IPC: C07F9/12
Filed: 1989-07-11
Granted: 1994-10-15
Abstract: A pyrazole derivative of the formula I <CHEM> wherein A is C1-C4 alkyl, C2-C4 alkenyl or C2-C4 alkynyl; B is hydrogen, C1-C3 alkyl, halogen, C1-C3 haloalkyl, C1-C3 alkoxy, C1-C3 alkylthio, C2-C4 alkoxyalkyl, C2-C4 alkylthioalkyl or C2-C4 alkoxycarbonyl; X is C1-C6 alkyl, C1-C6 alkoxy, halogen, nitro, cyano, etc.; Y is -OR<1> (wherein R<1> is C3-C8 cycloalkyl, etc), -O-L-O-R<1> (wherein L is C1-C6 alkylene which may be substituted by C1-C3 alkyl), -O-L-OH, -O-L-O-L-O-R<2> (wherein R<2> is hydrogen, C1-C6 alkyl group, etc.), -O-L-R<3> (wherein R<3> is phenyl which may be substituted by C1-C3 alkyl, etc.), -O-M (wherein M is a 3- to 6-membered alicyclic group), -O-L-M, -O-L-NR<4>R<5> (wherein each of R<4> and R<5> is hydrogen or C1-C6 alkyl, or R<4> and R<5> form a ring together with the adjacent nitrogen atom), -O-L-COOR<4>, -O-CH=CH-COOR<4>, -O-L-CN, -O-L-C(O)-R<2>, -O-L-S(O)n-R<4> (wherein n is an integer of from 0 to 2), -O-COOR<4>, -O-CONR<4>R<5>, -OP(O)(OR<4>)2, -S(O)nR<1>, or -S(O)n-L-O-R<1>; Z is halogen, nitro, C1-C3 alkoxy, etc.; V is hydrogen, halogen, C1-C4 alkyl or C1-C4 alkoxy; W is hydrogen, halogen, C1-C4 alkyl, etc.; Q is hydrogen, C1-C6 alkyl which may be substituted by halogen, ... -C(O)-R<7> (wherein R<7> is phenyl which may be substituted), -S(O)2R<7>, -P(O)(OR<7>)2, -L-C-(O)-R<7>, -L-C(O)-N(R<8>)(R<9>) (wherein each of R<8> and R<9> is hydrogenor C1-C6 alkyl), -L-R<1><0> (wherein R<1><0> is phenyl group may be substituted, C1-C6 alkyl, C1-C6 alkoxy, or hydroxyl), -L-N(R<8>)(R<9>), -L-OR<1><1> (wherein R<1><1> is hydrogen, C1-C6 alkyl, or C1-C6 alkenyl), -L-OC(O)R<1><2> (wherein R<1><2> is C1-C6 alkyl or C1-C6 alkoxy), -L-S(O)nR<1><1>, -L-SC(O)R<8>, <CHEM> (wherein each of L1 and L2 is methylene, oxygen or sulfur, R<1><2> is hydrogen or C1-C3 alkyl, and m is 2 or 3); and a salt thereof.
Patent AT-E153148-T1 (AT)
Inventor: AOKI KAZUO
IPC: G03G9/08
Filed: 1989-09-06
Granted: 1997-05-15
Abstract: A composition for developing electrostatic latent images in electrographic printing or copying machinery is provided in which a toner component is blended with 10 to 40% by weight of a carrier. The toner component includes magnetic toner particles each having magnetic powder bound in a resin, and magnetic particles in admixture with the magnetic toner particles, preferably as an external additive in an amount of 0.1 to 10% by weight.
Patent AT-E123170-T1 (AT)
Inventor: WATT CHARLES R
IPC: G11B21/10
Filed: 1989-09-14
Granted: 1995-06-15
Abstract: A method for automatically calibrating gain parameters of a servo control including a track position detector for a computer disk drive. The method generally comprises the step of encoding AB bursts on at least one special calibration track of a disk surface in accordance with a known off center pattern signal having a preselected frequency. Servo correction number information is also encoded on the calibration track to compensate for the off center pattern of the AB bursts. A digital signal processing technique is performed on a correction signal derived from the AB bursts and servo correction number information to detect a residual signal at the preselected frequency of the off center pattern signal. The gain of the track position detector is thereafter adjusted to minimize the magnitude of the residual signal.
Patent AT-E108282-T1 (AT)
Inventor: DIMIGEN HEINZ DR RER NAT
IPC: H01H1/021
Filed: 1989-01-25
Granted: 1994-07-15
Abstract: Contact material in the form of a layer of chalcogenides of transition metals of the groups IVa to VIa of the Periodic Table of Elements (PTE) on a substrate, the structure of the layer being modified by particle bombardment, and a process for the production of such a contact material.
Patent AT-E109307-T1 (AT)
Inventor: IBOK EFFIONG E
IPC: H01L21/314
Filed: 1989-04-18
Granted: 1994-08-15
Abstract: A method of fabricating a high-quality tunnel oxide layer includes a two-step oxidation process. The first oxidation step includes oxidizing a substrate in an atmosphere comprising oxygen and nitrogen at a temperature of approximately 950 DEG C, and thus is an HCl-less oxidation. The second oxidation step is performed in an atmosphere comprising HCl and argon at a temperature of approximately 1050 DEG C. The first oxidation step is performed at a temperature in the range of temperatures for the viscous flow of the oxide to prevent any physical defects from forming in the oxide layer. The second oxidation step is performed at a temperature sufficient to passivate any mobile ions in the oxide layer in at atmosphere comprising a gettering agent, for example, HCl. By this two-step oxidation process a tunnel oxide layer which is of high quality and is not damaged during subsequent processing steps performed at temperatures at 1100 DEG C and above.