baber/WOPTO huggingface dataset:
Patent AT-E148755-T1 (AT)
Inventor: RAEDLINGER JOSEF
IPC: E02F3/36
Filed: 1992-08-14
Granted: 1997-02-15
Abstract: The invention relates to a ditch-cleaning bucket which is connected to a tilting head (30) via a pivot (28) running in the transverse centre plane of the bucket and carries at least one hydraulic working cylinder (44) for rotating the ditch-cleaning bucket about the pivot. The pressure lines (48) leading to the working cylinder (44) run through bores (50, 52) in the tilting head (30) so that the tilting mechanism and the pressure lines (48) are protected on all sides. The working cylinder (44) is accommodated inside a frame (24) which is closed in a box shape and is firmly connected to the bucket body (10). <IMAGE>
Patent AT-E129453-T1 (AT)
Inventor: BRAUN GEBHARD
IPC: B26B19/28
Filed: 1992-08-18
Granted: 1995-11-15
Abstract: Electric razor with a casing (1) and a cutting head system (2) which can be pivoted about a pivot axis Z in relation to the casing and consists of a cutting head frame (6) of a cutting plane which is formed from at least one upper cutter (9) and has arc-shaped transitions to the longitudinal sides of the cutting head frame (6) and of at least one lower cutter (10) which is driven by a driving system (12) and is assigned to the upper cutter (9), the lower cutter (10) being coupled via a coupling element (11) to a drive system (12) which is arranged in the casing (1) so as to be pivotable about the pivot axis Z. 
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Patent AT-E119947-T1 (AT)
Inventor: BERTOL WILLIAM ARTHUR
IPC: C23C2/12
Filed: 1992-07-15
Granted: 1995-04-15
Abstract: A method of pretreating and hot-dip coating aluminum or aluminum alloys on a chromium-containing steel strip to provide an improved coating comprising annealing final gauge steel strip in an excess oxygen atmosphere to produce a chromium-rich oxide on the surface and thereafter electrolytically descaling the strip in an aqueous salt solution to remove the oxide and to expose a chromium depleted surface of the strip. The strip is then transported to a coating line where it is heated to a temperature at or above the temperature of a bath of aluminum or aluminum alloy. A substantially hydrogen atmosphere is maintained over the bath while the dew point is maintained below minus 35<o>C. The strip is then drawn through the bath to coat the strip. <IMAGE>
Patent AT-E148326-T1 (AT)
Inventor: HUGHETT J DAVID
IPC: A61B17/08
Filed: 1992-10-19
Granted: 1997-02-15
Abstract: An endoscopic clip applying system as described which contains a venting system and a clip applying support system which prevents closure of the mechanism before firing. The applier's jaws are spaced apart no further than the width of the applier shaft, even when holding a clip. Also, the system ensures proper loading of the clips and prevents them from falling out during loading. Further, the system describes an easily manufacturable, positively opening system which has minimized size requirements. Furthermore, a lock-out mechanism is provided so that the mechanism may not be inadvertently fired. The shaft resists excessive torque as well as holds the clip in place during firing. There are provisions for sealant and non back-up of the clips, as well as features which make the clip properly placed for closure. In an alternate embodiment, the clip applier shaft rotates about its handle mechanism.
Patent AT-E127717-T1 (AT)
Inventor: PIRAS BERNARD
IPC: B25D9/12
Filed: 1992-05-20
Granted: 1995-09-15
Abstract: Apparatus comprising a striking piston (1) driven hydraulically in a reciprocating fashion by a non-compressible fluid inside a cylinder, and coming to strike a tool (60), of the type in which the piston slides in a cylinder comprising two concentric piston bearing surfaces of different cross-sections, of which the one situated on the tool side has a smaller cross-section than the one further away from the tool, the piston and the cylinder delimiting two opposing chambers, an annular lower chamber (7) and an upper chamber of larger cross-section. According to the invention, the inside of the upper chamber (3) is permanently at a regulated pressure, of intermediate value between the inlet or high pressure, and the outlet or low pressure, and the annular lower chamber (7) is alternately connected, via a directional control valve (6) to the high-pressure feed circuit during the phase in which the piston (1) rises, and to the upper chamber (3) during the accelerated descent phase of the piston (1). <IMAGE>
Patent AT-E119796-T1 (AT)
Inventor: PIEGAY YVES
IPC: A63C5/06
Filed: 1992-11-10
Granted: 1995-04-15
Abstract: Board for sliding over snow, such as a ski, snowboard or the like, equipped with at least one vibration damper (9, 10) with viscoelastic material (3) and plate or other constraint element (4). At least one of these dampers (2, 5) has a complex section, for example in the form of an upturned U, so that it partially follows planes (7, 8, 9) which are different from the zone of the structure (1) onto which it is attached. <IMAGE>
Patent AT-E118326-T1 (AT)
Inventor: HUETTEMANN WILFRIED
IPC: A47L15/48
Filed: 1992-06-27
Granted: 1995-03-15
Abstract: In a dishwasher (1) with a washing compartment (3) which can be closed by means of an appliance door (2), a vent (4) or the like for the dishwasher container in the appliance door (2), which vent connects the washing compartment to the ambient air, and a mixing chamber (5) for removal of the moist air from the washing compartment when the dishes are being dried, a separate fresh air duct (6) opens out into the mixing chamber (5). A fan (7), which is arranged downstream of the fresh air duct (6) and the vent (4) for the dishwasher container, is provided for transport of the mixing air. The mixing chamber (5) can be set to a modifiable mixing ratio of the fed-in fresh air to the moist air sucked from the washing compartment, while the volumetric flow rate of mixing air remains constant. By these measures, optimum removal of vapour from the washing container in order to improve drying of the dishes, with a shorter program running time and without the visible formation of vapour, is achieved for a small structural outlay and a very small space requirement. <IMAGE>
Patent AT-E163955-T1 (AT)
Inventor: JANSSENS MARCEL
IPC: C08J3/22
Filed: 1992-06-17
Granted: 1998-03-15
Abstract: The invention relates to a method for colouring thermoplastic synthetic materials on the basis of polyolefin homo- or copolymers, wherein at least one pigment from the isoindolin class is blended with the synthetic material and wherein an acidic reacting additive, which is a stronger acid than the pigment, is added to the synthetic material in such a manner that substances which react alkaline with respect to the pigment and which are possibly present in the synthetic material are converted into their acidic form. It was found that due to the addition of the acidic reacting additive, the isoindolin pigment will no longer discolour in the synthetic material. Preferably, a colour concentrate is previously prepared by melting a restricted amount of thermoplastic synthetic material together with the pigment and the acidic reacting additive.
Patent AT-E157337-T1 (AT)
Inventor: GOERTZ HARVEY MAURICE
IPC: C05C9/00
Filed: 1992-03-04
Granted: 1997-09-15
Abstract: Extended residual, controlled release sulfur coated fertilizer products having polymeric topcoats applied thereover are provided which release the fertilizer at a diffusion controlled rate essentially linearly over time. Processes are also provided for preparation of such products.
Patent AT-E142958-T1 (AT)
Inventor: MORROW FLOYD L
IPC: B60P3/34
Filed: 1992-06-03
Granted: 1996-10-15
Abstract: A unit is described comprising a towable wheeled undercarriage upon which is mounted a unit having four independent rooms, each of which is collapsed for towing and which can be greatly extended in volume both horizontally and vertically for use. The four rooms have a common corner at the center of the unit. Each room includes a slide out section slidable beyond the sides of the undercarriage and an inner section that is attached to the floor. The slide out sections can be extended simultaneously until their roofs lock to a main roof over the fixed inner room sections. All roofs and their attached, telescoped, upper room walls can be raised simultaneously by a single drive device, such as a hydraulic cylinder, at the center of the main roof at the common corner of the rooms. With the rooms extended and the vertically extending rooms telescoped up, four large, private, independent, solid-walled, rooms with separate exterior doors are created. The undercarriage is mounted on four wheels on two axles. The forward axle is longer than the rear axle, so that the wheels can be nested together to provide improved stability and ease of towing.
Patent AT-E137701-T1 (AT)
Inventor: HESS WALDEMAR
IPC: B28C5/08
Filed: 1993-01-23
Granted: 1996-05-15
Abstract: The invention relates to a device for mixing and transporting, in particular for mortar or concrete as the material to be transported. The device essentially consists of a supporting frame (10), a fixed mixing vessel (12), a drive engine (14) preferably designed as a diesel engine, and an agitator (16) rotatably arranged in the mixing vessel (12) about an essentially horizontal axis and drivable via the drive engine (14) and transmission means (18, 20, 22, 24). The transmission means have a belt drive (24), arranged between an engine shaft (28) and a universal shaft (22) connected to the agitator, as well as a tensioning and coupling device (34) for the belt drive (24). In order to ensure good shock absorption and yet adequate tensioning of the belt drive in an arrangement which is as compact as possible, it is proposed according to the invention that the tensioning and coupling device (34) have a rocker (40), which carries a universal shaft bearing (38) and is pivotably arranged at a distance from the universal joint (20) on the supporting frame (10) about an axis essentially parallel to the universal shaft (22), as well as a combined pneumatic-spring damper (46) mounted between supporting frame (10) and rocker (40). <IMAGE>
Patent AT-E171898-T1 (AT)
Inventor: WATANABE KENJIRO
IPC: B41J2/14
Filed: 1993-07-30
Granted: 1998-10-15
Abstract: This specification discloses an ink jet recording head for discharging ink from discharge ports to thereby effect recording, characterized in that an element substrate having energy generating means for causing energy for discharting the ink in conformity with a recording signal to act on the ink and that portion of a flexible wiring substrate for transmitting the recording signal to the element substrate which is provided with a connecting terminal for the connection with the wiring substrate are disposed on one surface of a support member, a portion provided with a connecting terminal for effecting the electrical connection of the flexible wiring substrate to the apparatus side is disposed on the other surface of the support member by the flexible wiring substrate being bent, and the bent portion of the flexible wiring substrate has a slit portion which alleviates the bending reaction force of the flexible wiring substrate itself. The specification also discloses a method of manufacturing such ink jet recording head, and an ink jet recording apparatus using such ink jet recording head. <IMAGE>
Patent AT-E139721-T1 (AT)
Inventor: JACOB HEINZ-JUERGEN
IPC: B23K26/00
Filed: 1993-02-19
Granted: 1996-07-15
Abstract: The invention relates to a procedure for generating a pattern of recesses (3, 4) in the surface of a workpiece (1), in particular of molybdenum or a molybdenum alloy for rotating-anode X-ray tubes. Such a procedure can be made more cost-effective or environmentally beneficial in that the workpiece (1) is heated in a spot-like manner by a laser beam, the heating spot being passed over the surface in accordance with the pattern of the recesses, in that an oxygen jet is directed onto the heating spot, and in that the energy supply to the heating spot is controlled in such a way that the melting temperature of the material of the workpiece is not reached, but the sublimation temperature of the oxide formed by the heating is exceeded. <IMAGE>
Patent AT-E176075-T1 (AT)
Inventor: OTTESEN HAL HJALMAR
IPC: G11B20/10
Filed: 1993-11-19
Granted: 1999-02-15
Abstract: In a storage device, such as a magnetic rigid disk drive, data is stored at varying linear densities in the user data storage portions to increase the effective storage capacity of the device as a function of the differences in soft error rate tolerance associated with the various types of data being stored and the ability of non-alphanumeric data to be enhanced by reconstruction or smoothing rather than by an error correction code. A data type signal included with incoming data dictates the recording frequency and a control signal associated with the recorded data block is read when data is addressed to appropriately adjust the clock frequency for reading such addressed stored data. <IMAGE>
Patent AT-E143787-T1 (AT)
Inventor: PENNIG DIETMAR DR MED
IPC: A61F2/28
Filed: 1993-02-11
Granted: 1996-10-15
Abstract: A medullary nail has a plug-like insert arranged in the end region of the nail. The insert consists of a readily drillable or screwable material that is suitable for receiving a corresponding attachment element such as a bone screw or a bone pin. The medullary nail is otherwise of standard metal construction, preferably of stainless steel.
Patent AT-E189630-T1 (AT)
Inventor: LITHANDER ERIK
IPC: B08B3/06
Filed: 1993-03-09
Granted: 2000-02-15
Abstract: PCT No. PCT/SE93/00213 Sec. 371 Date Nov. 21, 1994 Sec. 102(e) Date Nov. 21, 1994 PCT Filed Mar. 9, 1993 PCT Pub. No. WO93/17804 PCT Pub. Date Sep. 16, 1993A tube or pipe cleaning apparatus in which a rotatable conveyor drum is mounted within a container. The drum periphery is formed with pipe-receiving pockets, where a high pressure solution is simultaneously sprayed over, and within the pipes, to clean them.
Patent AT-E156158-T1 (AT)
Inventor: FRECHET JEAN M J
IPC: C08G69/00
Filed: 1993-04-14
Granted: 1997-08-15
Abstract: Macromolecules in the shape of three-dimensional kites, barbells, and other shapes are disclosed. The shaped macromolecules are prepared the reaction of one or more dendritic polymers and a linear polymer. The kite-shaped macromolecules are dendritic polymers attached at either their focal points or at an outer to a long carbon chain group. The barbell macromolecules have dendritic polymers at either end of the molecule, which polymers are connected together through the focal points of each by a suitable connecting substituent such as a linear polymer. The shaped macromolecules are used in specialty medical and technological applications including such as drug delivery agents, imaging materials, molecular devices, thin film devices, surface modifiers, transport agents, compatibilizers, rheology control agents, molecular ball bearings, molecular dipoles, non-linear optical materials, medical imaging agents, membrane and cell modifiers, complexing agents, adhesives, interface strengthening agents, and the like.
Patent AT-E161726-T1 (AT)
Inventor: PEPIN DENISE
IPC: A61K8/97
Filed: 1993-07-20
Granted: 1998-01-15
Abstract: Raw extracts of blue algae (cyanophyceae), methods of preparation and applications in cosmetology and dermatology are disclosed. Said raw extracts of blue algae contain at least one substance selected from the following porphin ring derivatives: chlorophylls, chlorophyllides, chlorophyllines, phaeophytines and phaeophorbides, and may be obtained from a blue algae of the genus (Plectonema) by decoction or maceration of said algae, lyophilised or fresh, at a temperature from 20  C to 60  C in a solvent selected from the group consisting of mineral oils, vegetable oils, synthetic substitutes of natural oils, slightly polar organic solvents, water and solvents miscible with water.
Patent AT-E150778-T1 (AT)
Inventor: SHARP KENNETH GEORGE
IPC: C08L101/00
Filed: 1993-09-23
Granted: 1997-04-15
Abstract: Polymeric inorganic-organic compositions are obtained by intimately mixing a hydrolyzable precursor of an inorganic gel of silicon, titanium, or zirconium with an organic polymer and with an organic carboxylic acid having a pKa value of at most 4.0, present in an amount of at least 2 moles per mole of inorganic component, under conditions such that a homogeneous solution of all three components is initially formed, agitating the solution at 0 DEG -100 DEG  C. until gelation of the inorganic component occurs, and recovering the inorganic-organic composition. Water need not be present as an initial reactant. Such compositions often are transparent, always have improved toughness, as compared with inorganic gels alone, and are believed to have a structure in which the organic polymer is entrapped in the inorganic gel in such an intimate manner that these two components cannot be separated from each other by physical means without destruction of the organic polymer.
Patent AT-E155845-T1 (AT)
Inventor: SCHRAMEK OTTO
IPC: E03F7/10
Filed: 1994-01-27
Granted: 1997-08-15
Abstract: The invention proposes a municipal cleaning vehicle for flushing out and cleaning sewers and tanks and the like, comprising a tank (10) having a sludge compartment (11) and a service-water compartment (12) which can be connected to a flushing hose (14) through which, by means of a pump device (15), water is delivered to that end of the flushing hose (14) which is provided with a nozzle head (16). In this arrangement, the water (19) which is delivered in a flushing hose (18) by means of a pump device (17) is heated by a heating means (20) before it is discharged out of the flushing hose (18). <IMAGE>
Patent AT-E145121-T1 (AT)
Inventor: KLUNDT KURT
IPC: A61B17/04
Filed: 1994-03-07
Granted: 1996-11-15
Abstract: Surgical sewing machine for suturing of tissue edges (A, B), which comprises an oscillatingly driven needle (1) and a shuttle hook (2) interacting with the needle (1) for making the stitches. In order to support the tissue edges (A, B) in the region of the movement path of the needle (1) extending transversely through the tissue edges (A, B), there is a forceps (32) having two legs (33, 34) which can be moved into a closed position before each insertion of the needle (1) into the tissue edges (A, B) in order to hold the tissue edges (A, B) together and which can be moved into an open position after the subsequent emergence of the needle (1) from the tissue edges (A, B) in order to release the tissue edges (A, B). Furthermore, there may be an advance forceps (120) having two legs (121, 122) which can be moved into a closed position for gripping of the tissue edges (A, B) immediately beyond the forceps (32) and into an open position for release of the tissue edges (A, B), and which can be moved from an initial position during each opening phase of the forceps (32) in the closed position in the advance direction (29) and counter to the advance direction back into the initial position during each closing phase of the forceps (32) in the open position. <IMAGE>
Patent AT-E143044-T1 (AT)
Inventor: MCAFEE RICHARD
IPC: B01J31/22
Filed: 1994-05-05
Granted: 1996-10-15
Abstract: A compsn curable at elevated temp comprises (a) an organopolysiloxane with on average at least two Si-bonded aliphatically-unsatd monovalent hydrocarbon radicals per molecule; (b) an organohydrogenpolysiloxane having at least two Si-bonded H atoms per molecule; (c) a Pt catalyst obtd by reacting a Pt halide with an organic cpd having at least one -C=-C- gp per molecule; and opt; (d) a filler. Also claimed are (i) an elastomer obtd by heating the above compsn to 50-300 deg C; (ii) a process for preparing the compsn comprising mixing (a) and (c) above, and then adding (b); and (iii) a process for preparing an elastomer by heating the compsn so prepd. (a) is pref of formula (I) R"xSiO(4-x)/2 (I); R"= (halogenated)monovalent hydrocarbon radical; and x= 1-3, at least two Si-bonded aliphatically-unsatd gps being present per molecule. (b) is pref of formula (II) R'"mSiO(4-m)/2 (II); R'"= H or R"; and m= 1-3, at least two Si-bonded H atoms being present per molecule. The Pt catalyst pref comprises 0.5-300 wt ppm (as Pt) on (a) and (b); and the compsn pref contain a filler. Filler is pref added to the compsn, esp being mixed with (a) prior to mixing with (c).
Patent AT-E210143-T1 (AT)
Inventor: STACHE ULRICH DR
IPC: A61K31/57
Filed: 1994-09-29
Granted: 2001-12-15
Abstract: Corticoid 17,21-dicarboxylic esters and corticoid 17-carboxylic esters 21-carbonic esters of the formula I <IMAGE>  with     A equal to CHOH and CHClm CH2, C=0, 9(11) double bond;   Y equal to H, F, Cl;   Z equal to H, F, methyl,   R(1) equal to aryl, hetaryl;   R(2) equal to alkyl,   R(3) equal to H, methyl are described. They are obtained, inter alia, by reacting a compound of the formula II <IMAGE> in which R(5) is equal to OH, with an activated carboxylic acid of the formula III <IMAGE>   They have very high local and topical antiinflammatory activity and show a very good ratio of local to systemic antiinflammatory effect. They are used inter alia as agents for treating inflammatory dermatoses.
Patent AT-E147047-T1 (AT)
Inventor: SCHMIDER KLAUS
IPC: B65D88/10
Filed: 1994-10-01
Granted: 1997-01-15
Abstract: A container (1) for transporting and storing, in particular, flammable and non-flammable liquids which are a hazard to water in cubic tank containers and large packaging means in the form of a container has a fluid-tight bottom trough (10) which is covered by a bottom grid (15) and is provided with two closable ventilation openings which are arranged, in particular, opposite each other at the end face. The container (1) is an exchangeable container made of non-flammable material and designed in the manner of a suitcase with a centring tunnel and four supporting legs (20) which can be folded in. The bottom trough (10) has a bottom plate (11) which is profiled in the longitudinal direction. Two lateral longitudinal supports (12) and two end-face transverse supports (13) are integral constituents of the bottom trough (10). The other transverse supports (14) are arranged extending solely within the bottom trough (11) between the longitudinal supports (12) and are connected to the latter. The centring tunnel is formed by two guide profiles (16) which are spaced apart and are mounted outside the bottom trough (10). The bottom trough (10) thus formed also constitutes the bearing understructure of the container (1). This results in an extremely flat construction of the understructure, such that the dual function of storing and transporting can be implemented in an exchangeable container designed in the manner of a suitcase with a centring tunnel. <IMAGE>
Patent AT-E167809-T1 (AT)
Inventor: POZZOBON ALESSANDRO
IPC: A63C17/06
Filed: 1994-10-24
Granted: 1998-07-15
Abstract: Skate of the type including a shell with which at least one quarter (3) is articulated and below which a frame (4) is associated; the frame carries a plurality of aligned wheels (7,8). A support (10) for a first brake (11) is oscillatably articulated to the frame (4); the brake is connected to the quarter by means of a rod member (13). A second brake (14) is also connected to the support and interacts with at least one of the wheels beyond a selected degree of rotation applied to the quarter (3). <IMAGE>