baber/WOPTO huggingface dataset:
Patent AT-E85567-T1 (AT)
Inventor: GLORSTAD TORBJORN
IPC: B63B21/50
Filed: 1990-05-15
Granted: 1993-02-15
Abstract: A device for supporting a turntable (1) on a vessel, especially a vessel for use in connection with drilling for and production of oil, which vessel is anchored to the sea floor, via the turntable (1). The turntable (1) comprises a horizontal circular flange portion (2) and a cylindrical portion (3) extending coaxially relative to the latter and downwards from the flange portion (2) into a vertical through hole (7) in the hull (6). Said device comprises bearing means (21, 22, 23, 24) which are connected with the vessel's hull (6) and comprise one or a plurality of bearing members (31, 34, 41, 46) adapted to bear against the respective bearing faces (11, 12, 13, 14) of the turntable flange portion (2). The bearing means permit relative rotation of the turntable (1) and the hull (6) about a substantially vertical axis. According to the invention first and second bearing means (21 and 22, respectively) are provided beneath the peripheral portion of the turntable flange and are designed to support turntable (1). The bearing member or members of the second bearing means are raisable and lowerable, so that the turntable (1) can be moved in a vertical direction between a first lowered position and a second raised position. In the first position, the turntable (1) is carried only by the first bearing means (21), and in the second position the turntable (1) is carried only by the second bearing means (22).
Patent AT-E150555-T1 (AT)
Inventor: DAS SHYAM CHANDRA
IPC: B23K26/00
Filed: 1990-05-17
Granted: 1997-04-15
Abstract: A microlithographic process of fabricating electronic components, such as, for example, integrated circuit chips and thin film read/write heads for computer disk systems, in which a laser is used to etch features defined by a mask. The laser is selected whose radiation will be absorbed by the workpiece being etched, and the masking material is selected so as to be highly reflective of the laser radiation. The masking material is patterned in a conventional manner so as to expcse the portions of the workpiece material to be etched. When the laser is directed to the workpiece, the laser radiation etches the portions of the workpiece not protected by the mask. A preferred process of scanning with a laser is disclosed. Etching may be improved if performed under a liquid transparent to the laser radiation.
Patent AT-E111442-T1 (AT)
Inventor: DEVIC MICHEL
IPC: C07C253/14
Filed: 1990-05-09
Granted: 1994-09-15
Abstract: A process for the synthesis of acyl cyanides of formula: <IMAGE> in which R denotes an alkyl, cycloalkyl or aryl radical or a heterocyclic residue, consisting in reacting acyl halides of formula:   <IMAGE> in which R has the above definition and X denotes a halogen, with alkali metal cyanides, characterised in that the reaction takes place:  a) in an anhydrous solvent medium,  b) in the presence of a product containing alkylene oxide units, c) in the presence of a polar product, water being excluded.
Patent AT-E108888-T1 (AT)
Inventor: GUILLET REMI P
IPC: F23L15/04
Filed: 1990-10-23
Granted: 1994-08-15
Abstract: The vapour pump constituted by a mass and heat exchanger comprises an external enclosure (11), a set of tubes (12) forming an exchanger, arranged inside the enclosure (11) in the longitudinal direction of the latter and opening at their ends on a first radial plane and a second radial plane (53, 54), in which there are arranged means which carry out the positioning and the support of the tubes (12) as well as obturation of the free spaces of the cross-section of the enclosure (11), which are situated outside the tubes (12), so as to define between said radial planes a first circuit for circulation of gaseous fluid inside the tubes (12) and a second, separate circuit for counter-current circulation of gaseous fluid inside the enclosure (11) but outside the tubes (12). One of the first and second gaseous fluids is constituted by hot combustion products charged with moisture which have resulted from a thermal process whereas the other gaseous fluid is constituted by fresh oxidant air. Means (20, 30) of humidification of the air introduced into the enclosure (11) comprise a set of spray nozzles (1) arranged so as to atomise in volume water into a fine mist at least in the entire inlet cross-section of the air circulation circuit and in the entire outlet cross-section of the air circulation circuit, in such a manner that only the faces of the walls of the tubes (12) in contact with the air are humidified. 
<IMAGE>
Patent AT-E99988-T1 (AT)
Inventor: ALARY JEAN-ANDRE
IPC: C25D1/14
Filed: 1990-03-12
Granted: 1994-01-15
Abstract: This process comprises the following stages:
 - fine dispersion, in an aqueous or hydroorganic medium, of insoluble inorganic solid products in the presence of a coating resin capable of being electrodeposited,
 - preparation of an electrophoresis bath by adjustment of the composition of the dispersion,
 - deposition by electrophoresis, on a porous conductive support, of a layer of resin-coated inorganic solid products,
 - optional deposition of a number of layers,
 - thermal treatment of the porous conductive support and of its electrodeposited layer of solid products. 
<??>Filter membranes are thus obtained which are suitable for microfiltration, ultrafiltration and reverse osmosis. 
<IMAGE>
Patent AT-E97090-T1 (AT)
Inventor: AGULLO NEGUI MIGUEL
IPC: B65G21/20
Filed: 1990-12-19
Granted: 1993-11-15
Abstract: A conveyor device for parts (1) through machines for the washing thereof, which comprises a conveyor belt (2) for said parts, on both sides of which there are disposed respective endless chains (3) of an articulated link type, which rotate synchronously around respective pairs of sprockets (5) associated with a gear (10) and transmission bar unit (11,12), there being opposedly disposed at least one first pair of front retaining stop members (7) which hold a part (1) when said part abuts said pair of retaining stop members (7), and at least one second pair of rear retaining stop members (8) which retain said part when the links to which the rear retaining stop members (8) are attached have just passed beyond the first pair of sprockets (5), such that the part is held by both pairs of retaining stop members (7,8) on the conveyor belt (2), throughout the whole of its passage through the interior of the washing machine. <IMAGE>
Patent AT-E105734-T1 (AT)
Inventor: ZARDI UMBERTO
IPC: B01J8/02
Filed: 1991-01-31
Granted: 1994-06-15
Abstract: System for the production of minimum dimension walls for the optimal distribution of gas and to support the catalyst in catalytic beds in radial or axial-radial reactors consisting: a) of a single element (EP) with portions (A) permeable to gas capable of ensuring the necessary pressure drop, and portions (Bi) acting as mechanical support for the catalyst impermeable to gas; b) of an element (EC) containing the catalyst permeable to gas in direct contact with it and the portions of a) acting as mechanical support. <IMAGE>
Patent AT-E130623-T1 (AT)
Inventor: DENICOLA ANTHONY JR
IPC: C08L23/00
Filed: 1991-03-19
Granted: 1995-12-15
Abstract: Disclosed are compositions of (a) about from 60 to 95% of a graft copolymer comprising a styrene polymer grafted onto a propylene polymer material at a styrene polymer graft level of about 10-65%, and exhibiting a morphology in which the grafted styrene polymer is a dispersed phase and the propylene polymer material is the matrix phase, and (b) about from 40 to 5% of a rubber component comprising a monoalkenyl aromatic hydrocarbon-conjugated diene block copolymer, alone or in combination with a saturated or unsaturated olefin copolymer rubber. The compositions are rigid thermoplastics useful as stand-alone structural materials.
Patent AT-E117621-T1 (AT)
Inventor: HEHL KARL
IPC: B29C45/03
Filed: 1991-03-22
Granted: 1995-02-15
Abstract: At least one hydraulic drive unit (A;E) of the plastic injection moulding unit is screwed by means of an external thread to the internal thread of a bore (14;13) of a support block (10). A device for fixing the drive unit (A;E) in the bore (14;13) by thread wedging comprises a plurality of threaded bolts (124;24) arranged parallel to the injection axis (s-s) approximately on a circular line. By these threaded bolts, the support block (10) on the one hand and the drive units (A;E) on the other hand are loaded to different extents by different degrees of tightening in opposite directions in such a way that deviations in the coaxiality of the interengaging threads can be varied arbitrarily in magnitude and direction. 
<??>This achieves the effect that the stresses in the overall structure resulting from a deviation from coaxiality can be minimised by a simple measure. 
<IMAGE>
Patent AT-E129270-T1 (AT)
Inventor: BERTA DOMINIC A
IPC: C08L23/00
Filed: 1991-08-06
Granted: 1995-11-15
Abstract: Disclosed is a dynamically partially crosslinked thermoplastic elastomer comprising a propylene polymer material, an amorphous ethylene-propylene copolymer rubber, a semi-crystalline, low density, essentially linear ethylene-propylene copolymer and a polybutene-1 polymer.
Patent AT-E145784-T1 (AT)
Inventor: SCHARF ALOIS
IPC: A01F12/40
Filed: 1990-08-30
Granted: 1996-12-15
Abstract: The agricultrural chopper has a drum (1) comprises a blade shaft (2) rotating about a horizontal axis (3) and provided with several swivel mounted blades (4-7) with cutting edges on their long side (9) and also on their front side (17-20). At least one inward pointing strip (21) is pref. provided on a guide plate (12) in the rotary direction (11) of the drum behind the counterblades (15) to act as a stop for the stalks.
Patent AT-E135455-T1 (AT)
Inventor: ROOS FRANZ
IPC: F24J2/40
Filed: 1991-12-31
Granted: 1996-03-15
Abstract: The invention relates to a solar-heating valve assembly consisting of a valve housing with at least one inlet and a number of outlets, a valve body which is arranged rotatably in the valve housing and is connected to a control cock and possibly a servo motor, two temperature sensors and at least one energy source for supplying the servo motor and the temperature sensors, as well its use for heating a swimming pool. The solar-heating valve assembly according to the invention is characterised in that there are arranged on the valve housing (5) a servo motor (8) and a control unit (12), the control unit being equipped with in each case a temperature sensor for the cold water inlet and for the solar operation, the temperature sensor for the cold water inlet in the valve housing (5) being arranged on the inlet side directly in front of the entrance into the valve body. The temperature sensor for the cold water inlet can also be situated in a sleeve arranged in the inlet in front of the valve body (6), the sleeve being inclined at an angle of 30 DEG  to 90 DEG  in relation to the flow direction. <IMAGE>
Patent AT-E137686-T1 (AT)
Inventor: HEINERMAN JACOBUS JOHANNES LEO
IPC: B01J27/19
Filed: 1991-07-25
Granted: 1996-05-15
Abstract: Disclosed is a hydrotreating catalyst composition containing a porous, inorganic oxidic carrier, a phosphorus component, a cobalt component, and a group VIB metal component, wherein calculated on 100 g of the catalyst composition, the phosphorus component content, calculated as P2O5, is 2-28 mmoles, the cobalt component content, calculated as CoO, is 60-133 mmoles, and the group VIB metal component content, calculated as trioxide, is 132-208 mmoles, the specific surface area of the catalyst composition is greater than 100 m<2>/g, and the pore volume is in the range of 0,25 to 1,3 ml/g. Also dislosed are processes for making and using the catalyst.
Patent AT-E131436-T1 (AT)
Inventor: KROSSE DIETMAR
IPC: B29C45/76
Filed: 1991-10-01
Granted: 1995-12-15
Abstract: The invention relates to a process for trend control of the change-over point from injection pressure to holding pressure on injection moulding machines for processing thermoplastic moulding compositions. It contains the setpoint entry of an operating window for pressure or force and time or path, the setpoint entry of an operating band for the temperature, the definition of the change-over point within the operating window, measurement of the current pressure or of the force and comparison with the setpoint entries of the operating window of each injection cycle at the instant of change-over and displacement of the change-over point in dependence on the differences from the setpoint entries of the operating window and of the operating band according to specific criteria. In addition, the invention relates to an injection moulding machine for carrying out the process. <IMAGE>
Patent AT-E198950-T1 (AT)
Inventor: SATO YASUE
IPC: C23C16/02
Filed: 1991-06-03
Granted: 2001-02-15
Abstract: A process for preparing a semiconductor device comprises the step of surface modifying a desired portion of the surface of a substrate and the step of depositing selectively a metal on an electron-donative surface provided corresponding to the portion. <IMAGE>
Patent AT-E126655-T1 (AT)
Inventor: HOGE WILLIAM C JR
IPC: H05K9/00
Filed: 1991-10-21
Granted: 1995-09-15
Abstract: A shield blocks passage of electromagnetic energy through a seam of indefinite length between conductive elements and is adhesively attached to at least one of the elements. A preferably non-conductive adhesive is disposed on a conductive surface of a seal in a discontinuous pattern along the length of the seam, defining areas of 5-40% adhesive for physically attaching the conductive surface, separated by 60-95% exposed areas for direct electrical contact. The seal can include a compressible body or can be defined by a conductive sheet, for example a fabric provided with a plating or other conductive coating. The areas of adhesive preferably define longitudinally non-overlapping inclined lines extending laterally across the seam. A release liner can removably attach to the adhesive. In a preferred embodiment the conductive surface is the surface of a compressible seal body, such as a conductive sheath on a compressible core. A conductive path extends without interruption along the length of the seam and across the lateral width of the seam at the adhesive lines, providing improved physical attachment and conductivity characteristics for the shielded seam as a whole. <IMAGE>
Patent AT-E134081-T1 (AT)
Inventor: TIGHE DONALD J
IPC: G06F3/00
Filed: 1990-11-21
Granted: 1996-02-15
Abstract: A system for preventing voltage drops when a load circuit is connected and preventing arcing when a load is disconnected from an energized bus includes a current limit device and low impedance shunt that bypasses the current limit device when activated. The system activates the low impedance shunt only after a load capacitance is charged when the load is connected and deactivates the low impedance shunt prior to disconnecting the load.
Patent AT-E160315-T1 (AT)
Inventor: JOSEFSSON PERCY
IPC: B32B37/00
Filed: 1991-03-07
Granted: 1997-12-15
Abstract: In a method of making a web for manufacturing gaskets, such as vibration and noise damping spacers for vehicle brakes, which gaskets consist of a body of sheet metal, of which at least one side is coated with a rubber layer, a carrier (18), which is in the form of a continuous web and coated on one side with a rubber sheet, is applied to at least one side of a sheet-metal strip (1) provided with a binder. The sheet-metal strip (1) is then passed through a Rotocure<R> machine (9), whereupon the carrier (18) is removed from the sheet-metal strip (1) and the rubber sheet adhering thereto after the curing.
Patent AT-E159440-T1 (AT)
Inventor: LIBURDI JOSEPH
IPC: B22F7/04
Filed: 1990-08-28
Granted: 1997-11-15
Abstract: To repair or join sections of a metal article, matching metal powder is sintered in the solid state to form a porous structure in the joint. A layer of matching powder, modified to incorporate melting point depressants such as boron and silicon is subsequently added to the surface of the sintered region. The joint is processed at a temperature where the modified layer melts while the sintered layer and base metal remain solid. The modified material flows into the sintered layer by capillary action and promotes liquid phase sintering, resulting in a dense joint with properties approaching those of the base metal.
Patent AT-E156672-T1 (AT)
Inventor: HERRINGTON FOX JOHN
IPC: A44B19/16
Filed: 1991-02-27
Granted: 1997-08-15
Abstract: A leakproof plastic reclosable fastener or zipper with slider particularly suited for thermoplastic bags. The zipper is formed by reclosable interlocking rib and groove profile elements on respective strips and the strips each include profiled track structure extending along the length thereof parallel to the rib and groove elements. A straddling slider is positioned on the strips for closing or opening the reclosable fastener elements. The slider includes depending side walls for maintaining the track structure and the rib and groove elements therebetween. The slider also includes separator structure inserted between the track structure but not the rib and groove elements to open the rib and groove elements. The zipper structure is slit or notched locally at the end where the slider goes when the zipper is closed, to allow the rib and groove elements to interlock fully making a leakproof closure.
Patent AT-E105216-T1 (AT)
Inventor: SCHUBERT OTTO
IPC: B21D5/02
Filed: 1991-03-14
Granted: 1994-05-15
Abstract: Described is a sheet-metal bending device (1) with a sword-like upper punch (10) which can be moved up and down relative to a frame (2), at right angles to the plane of the sheet, and can optionally be rotated. Facing the upper punch (10) are two jaw-like lower punches (19, 20) which cen be rotated relative to the upper punch (10) about a common axis passing through the zone in which bending of the sheet (18) takes place, the rotary motion being provided by a rotation mechanism (24), and the upper punch (10), when in its working position against the surface of the sheet (18), acting during the bending operation as a stationary counterpunch about which the sheet (18) is bent by the lower punches (19, 20).
Patent AT-E134508-T1 (AT)
Inventor: JOSHI ABHAY
IPC: A61K9/107
Filed: 1991-06-11
Granted: 1996-03-15
Abstract: Reversibly gelling aqueous and oil emulsions are disclosed which can be modified to incorporate oil soluble pharmaceutical compounds for delivery to physiological systems in a soluble form and which undergo significant changes in viscosity in response to substantially simultaneous changes in both temperature and pH. The compositions are formed of relatively low concentrations of a stable combination of at least one pH-sensitive reversibly gelling polymer, at least one temperature-sensitive reversibly gelling polymer and at least one organic oil. The compositions can be formulated to exhibit a sol-gel transition over a wide range of conditions and viscosities and may be modified to incorporate a pharmaceutical compound for utilization as droppable or injectable drug delivery systems which will gel following administration to a physiological system for the sustained delivery of such pharmaceutical compounds.
Patent AT-E111028-T1 (AT)
Inventor: SIMETH CLAUS DIETER
IPC: B41F13/00
Filed: 1992-01-14
Granted: 1994-09-15
Abstract: A cylinder of a rotary printing machine is described, especially a transfer cylinder, with a jacket made of rigid material, whose jacket surface has a low coefficient of friction and which is covered by a net (2), the jacket consisting of a special steel sheet (1). <IMAGE>
Patent AT-E143952-T1 (AT)
Inventor: GRECO ALBERTO DR
IPC: C07D263/06
Filed: 1992-02-10
Granted: 1996-10-15
Abstract: Described are polyoxazolidines of general formula (I): <CHEM> wherein R, R1, R2 and n have the meanings specified in the claims. These polyoxazolidines are useful cross-linking agents for systems based on polyisocyanates, acrylate polymers and polyepoxides in compositions for paints, coatings, sealants and adhesives.
Patent AT-E111336-T1 (AT)
Inventor: NIESTEN-DIETRICH ROLF
IPC: A61H15/00
Filed: 1992-03-24
Granted: 1994-09-15
Abstract: In the massage device, centrally and eccentrically mounted massage rollers (2;3) alternate, the mountings of each massage roller (2;3) being secured against unintentional release in lateral retaining plates (4). The massage drum (1) advantageously has eight centrally mounted massage rollers (2) and eight eccentrically mounted massage rollers (3), which are coated with a layer of elastic material. As a result of the design according to the invention of the massage device, a minimal distance can be retained between the massage rollers (2;3), which extend parallel, as a result of which jamming is avoided. The massage is perceived as very beneficial and an optimum effect is achieved. <IMAGE>
Patent AT-E150701-T1 (AT)
Inventor: SHIBATA MAKOTO
IPC: B41J2/05
Filed: 1992-04-15
Granted: 1997-04-15
Abstract: The present invention provides an ink jet head manufacturing method including a pressurizing step for forming liquid passages (5) communicating with discharge openings for discharging ink, by pressurizing to bond a base member (1) and a top member (2) together via wall members (3) defining the liquid passages, substantially except for areas where the liquid passages are formed. The present invention further provides an apparatus for carrying out such ink jet head manufacturing method.
Patent AT-E120445-T1 (AT)
Inventor: SCHUSTER LUDWIG DR
IPC: B01J23/42
Filed: 1992-06-13
Granted: 1995-04-15
Abstract: The invention relates to a process for preparing dialkyl malonates by ozonolysis of diketene, subsequent catalytic hydrogenation and esterification of the reaction products, the by-products being alkyl formates and dialkyl acetals.
Patent AT-E237629-T1 (AT)
Inventor: SAKAGUCHI MASASHI
IPC: A61K39/00
Filed: 1992-07-08
Granted: 2003-05-15
Abstract: A recombinant Marek's disease virus produced by the mutation of a Marek's disease virus with a plasmid wherein said plasmid comprises (1) a gene fragment derived from the Us region or inverted repeat sequences adjacent to both ends of said Us region of a Marek's disease virus genome and (2) an exogenous gene expression cassette incorporated in said gene fragment, said cassette comprising an exogenous gene bound downstream of a promoter derived from an animal cell or an animal virus, a process for preparing the same, a multivalent live vaccine for birds comprising the same, and a vector for administration of a physiologically active substance to birds which comprises the same.
Patent AT-E160768-T1 (AT)
Inventor: RIVETTI FRANCO
IPC: B01J27/122
Filed: 1992-09-19
Granted: 1997-12-15
Abstract: Dialkyl carbonate is prepared by reacting an alcohol with a gaseous mixture of carbon monoxide and oxygen in the presence of cuprous chloride as catalyst and hydrochloric acid as in situ regenerator of the catalyst. <IMAGE>
Patent AT-E173371-T1 (AT)
Inventor: RITCHIE JAMES KENNETH ALEXANDE
IPC: H04N5/60
Filed: 1992-04-30
Granted: 1998-11-15
Abstract: A digital demodulator for a NICAM 728 system signal has sampling and digitizing means converting the signal into a succession of digital samples. The digital samples pass through an anti-aliasing digital comb filter to a selector (decimator) that selects one sample in three and feeds it to a second digital filter. Digital matched filters for the in-phase (I) and quadrature (Q) components of the signal effect the demodulation. Carrier and symbols I tracking is carried out digitally. A pulse-width modulated automatic gain control signal is produced for controlling the amplitude of the signal applied to the sampling and digitizing means. <IMAGE>