baber/WOPTO huggingface dataset:
Patent AT-E93810-T1 (AT)
Inventor: KILPELAEINEN OSSI
IPC: B65D88/68
Filed: 1990-06-21
Granted: 1993-09-15
Abstract: PCT No. PCT/FI90/00165 Sec. 371 Date Dec. 23, 1991 Sec. 102(e) Date Dec. 23, 1991 PCT Filed Jun. 21, 1990 PCT Pub. No. WO90/15769 PCT Pub. Date Dec. 27, 1990.An apparatus for discharging fine material from a silo with a cylindrical wall 2 and a bottom 3 provided with a central hole 11 and a discharge aperture 4, comprises: a cylindrical skirt 5 suspended from the wall above the bottom and having a crenellated edge formed of projections 6 alternating with spaces 7; a mobile discharge arm 8, having a central connection and two ends trapped in a peripheral zone between the skirt and the periphery of the bottom, for transferring fine material to the discharge aperture; rollers 9, 10 disposed on the ends of the arm for directing the displacement of the arm in cooperation with the skirt; a central revolving shaft 13 passing through the central hole to engage the central connection for rotating the arm; and first and second actuating cylinders 17, 18 acting on the central shaft in substantially perpendicular directions for alternately moving the shaft along the periphery of the central hole such that when a first roller advances on a route outside a projection a corresponding end of the arm advances under the projection, and the second roller is trapped in a space.
Patent AT-E130972-T1 (AT)
Inventor: MOOZ DIETRICH
IPC: H01H31/00
Filed: 1991-02-27
Granted: 1995-12-15
Abstract: 1. Gas-insulated switchgear for use in mains distribution stations. 2.1 Gas-insulated switchgears are particularly suitable for use in areas where the conditions are confined. The reduction in size of the gas tank with the load interruptor switches located therein leads, however, to a number of problems during assembly. The object thus exists of developing a gas-insulated switchgear which eases the installation of the individual parts and reduces the assembly cost. 2.2 The solution provides that the contacts (4) of the busbar (2) for one phase of a plurality of load interruptor switches are in each case mounted on a transverse support (3) connected to the busbar (2), that each transverse support (3) rests on a retained (6, 19) support (5), that extinguishing chambers (7) for the individual phases are in each case connected directly to busbars (2), and that each busbar (2) is constructed with three transverse supports (3), three contacts (4), three supports (5) and two retaining devices (6) to form a prefabricated assembly which can be inserted into the gas tank (1), which is initially open on the rear side (17), and that the three earthing contacts (9) belonging to the earthing device are mounted on each switch shaft (8). 2.3 Gas-insulated switchgears are preferably suitable for mains distribution stations which have confined spatial conditions. <IMAGE>
Patent AT-E111038-T1 (AT)
Inventor: HAGMEIER GEORG
IPC: B60N2/50
Filed: 1991-03-25
Granted: 1994-09-15
Abstract: A seat arrangement for a motor vehicle has a seat support (15) arranged on a seat frame (11). Between a rear section of the seat frame (11) and a front section of the seat support (15) a first lever (23, 24), deflectable against the force of a spring (24', 27), is provided. Similarly a second lever (45) is provided between the backrest (17) of the seat support (15) and the back part (13) of the seat frame (11). In addition at least a third lever (50), deflectable against the force of a spring (54), is provided between a front section of the seat frame (11) and a rear section of the seat support (15). <IMAGE>
Patent AT-E120811-T1 (AT)
Inventor: GERHARDT MICHAEL
IPC: D06F39/02
Filed: 1991-05-21
Granted: 1995-04-15
Abstract: The detergent dispenser compartment (4) is designed as a drawer and is movable by a motor (11) by means of a flexible adjusting rod (13). Many advantages can thereby be combined: installation under difficult conditions of space; functional reliability despite the simple guidance of the drawer with the danger of tilting; manual operability; simple uncoupling and removal of the drawer for cleaning purposes; drive insensitive to water splashes. <IMAGE>
Patent AT-E135409-T1 (AT)
Inventor: SCHUTT HERMANN DR
IPC: C07D211/46
Filed: 1991-09-10
Granted: 1996-03-15
Abstract: The present invention relates to an improved process for the preparation of 1-desoxynojirimycin. 1-Desoxynojirimycin can be reacted by alkylation on the nitrogen atom to give various saccharase inhibitors which are used therapeutically in the treatment of diabetes mellitus.
Patent AT-E131325-T1 (AT)
Inventor: BAUERSCHMIDT WERNER GRUNDIG E
IPC: H04B1/54
Filed: 1991-09-14
Granted: 1995-12-15
Abstract: Radio transceivers for an FDM-TDM radio transmission system are known in which data are transmitted via a pair of radio channels using the time division multiplex method. For duplex operation, constant high-speed changeover between send and receive mode is required. No residual signals originating in the transmitter may be present in receive mode, since these would deceptively simulate a receive signal. Total de-activation of transmission frequency processing is impossible, since the delay between re-activation and attainment of high frequency precision is too long. 
<??>In the radio transceiver according to the invention, a first auxiliary oscillator, which is connected to the transmission mixer, is disposed in the transmission device, and the transmission path between the transmission mixer and the main oscillator is interrupted in receive mode by a switching device. De-activation of the transmission frequency can also be achieved by the switching device interrupting the transmission path between the transmission mixer and the first auxiliary oscillator or between the transmission mixer and the power supply device of the radio transceiver. 
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Patent AT-E122759-T1 (AT)
Inventor: LUDWIG PETER
IPC: F16C11/04
Filed: 1991-11-12
Granted: 1995-06-15
Abstract: In a known design of a pair of elements of the generic type, each individual element is constructed as a fork piece which is provided with two connecting straps, at least one connecting strap consisting of a piece having the holder. Such individual elements are matched to a specific strut profile. The assembly of the individual elements according to the invention from modular parts (14, 16) has the advantage that pairs of elements for connecting struts (10, 12 and 10a, 12a respectively) of different dimensions can be formed from identical individual parts, as a result of which the expenditure for bearing retention and tool retention can be reduced. A preferred field of application is flexible mounting systems in industrial production.
Patent AT-E151655-T1 (AT)
Inventor: DORAN NARCISCO O
IPC: B01D15/00
Filed: 1991-02-21
Granted: 1997-05-15
Abstract: An improved process for the reversed phase chromatographic decolorization, separation, and purification of water-soluble, nonionic contrast media compounds from solutions containing nonionic compound impurities involves the steps of (a) packing a chromatographic column with a chromatographic packing material; (b) passing through the column a solution containing a water-soluble, nonionic contrast media compound and nonionic compounds as impurities at a loading ratio between approximately 10 to 1 and 1.5 to 1 wt. packing material/total wt. nonionic compounds; and (c) eluting the column to produce an eluate containing substantially pure, water-soluble, nonionic contrast media compound or MRI agent. The process can be economically practiced on a factory scale and efficiently removes non-polar impurities difficult to remove by conventional methods.
Patent AT-E119277-T1 (AT)
Inventor: SCHUCHARDT GERD
IPC: G01D5/245
Filed: 1991-09-04
Granted: 1995-03-15
Abstract: The invention concerns a method of measuring lengths, in which a scanning device scans a substrate (1) with a graduated scale (2), having a graduation band, and reference marks (RAK-3, RAK-2, ..., RAK, ..., RAK+3) various distances apart on at least one other band (3). The scanner signals are processed in a processing device and in a display unit, the various distances (dK-2, dK-1, dK, ..., dK+3) between the reference marks (7) being determined in graduation-band units by scanning the graduated scale from these interval-measurement signals, information is obtained in coded form on the absolute positions of the reference marks (7). The code for the absolute position of a particular reference mark (RAK) is produced by scanning two other reference marks (RAK-1, RAK-2) preceding this reference mark (RAK) in the direction of travel (8).
Patent AT-E132252-T1 (AT)
Inventor: DABBS TIMOTHY PETER
IPC: G01B9/04
Filed: 1991-08-30
Granted: 1996-01-15
Abstract: PCT No. PCT/AU91/00406 Sec. 371 Date Jul. 23, 1993 Sec. 102(e) Date Jul. 23, 1993 PCT Filed Aug. 30, 1991 PCT Pub. No. WO92/04594 PCT Pub. Date Mar. 19, 1992.Interference methods and interference microscopes for measuring energy path length differences, path length between two locations or for determining refractive index are disclosed. According to one embodiment a confocal interference microscope (100) may be employed to build up an interferogram of surface (123) of object (124) as follows. A portion of the light beam from coherent laser diode (101) is coherently guided to exit (115) and focussed into a diffraction limited spot (125) intersecting surface (123) by high quality lens (122). A portion of the scattered signal light resulting from spot (125) is collected by lens (122) and confocally injected back into exit (115) to be guided back to coupler (108). A second portion of the light beam from diode (101) is coherently guided to end (121) from whence it emerges collimated. This collimated beam termed the reference beam is partially reflected by mirror (126) through end (121) and is guided back to coupler (102) where it interferes with the signal beam. The result of the interference is detected by detector (127) and fed to a computer (128). A portion of the signal light injected into fibre exit (115) is guided to detector (145) which detects the intensity level. This intensity level is fed to a computer (128) and used to control scanner (130) so as to maintain the focus of spot (125) on surface (123). A portion of the reference beam reflected by mirror (126) is injected into single mode fibre (135) and guided coherently to coupler (138) where it interferes with illuminating light guided coherently from laser diode (101) and thence detected by detector (142). The resulting signal is fed to a computer (128). While scanner (130) is moving the exits the computer (128) keeps track of their position by monitoring the interference signal from detector (142).
Patent AT-E133490-T1 (AT)
Inventor: SATO KEIICHI
IPC: F23G5/00
Filed: 1992-04-06
Granted: 1996-02-15
Abstract: An incinerator designed so that the reaction of unburnt gas with oxygen progresses rapidly to thereby minimize the amount of unburnt gas generated therefrom. An intermediate portion of a combustion chamber is contracted in the cross-sectional direction with respect to the direction of flow of gas to thereby provide a throttling passage 14 over a predetermined distance. A part of the combustion chamber which is below the throttling passage 14 and a part of the combustion chamber which is above the passage 14 are enlarged in the cross-sectional direction to define a lower combustion chamber 13 and an upper combustion chamber 15, respectively. A first barrier 16 is disposed in the vicinity of the inlet of the throttling passage 14 across the lower combustion chamber 13 and a second barrier 17 is disposed in the vicinity of the outlet of the throttling passage 14 across the upper combustion chamber 15.
Patent AT-E157303-T1 (AT)
Inventor: NAGOSHI SHIGEYASU
IPC: B41J2/01
Filed: 1992-06-11
Granted: 1997-09-15
Abstract: A recording head having a plurality of recording elements can operate in a first recording mode for recording a desired image by performing a single scan operation on a predetermined region on a recording medium, and a second recording mode for recording a desired image by recording a thin image a plurality of number of times by performing a plurality of number of times of scan operations on the predetermined region. The scan speed in the second recording mode is set to be higher than that in the first recording mode. For example, when the scan speed in the second recording mode is N times that in the first recording mode, the driving operation of the plurality of recording elements is controlled to obtain a dot pattern in which the minimum dot distance in the scan direction in the second recording mode is N times or more that in the first recording mode. Image quality can be improved without decreasing the throughput. <IMAGE>
Patent AT-E123864-T1 (AT)
Inventor: GRANDVEAU GILLES LUCIEN LOUIS
IPC: F24B1/00
Filed: 1992-04-15
Granted: 1995-06-15
Abstract: The present invention relates to a cooking chamber. This cooking chamber can be placed directly on a gas burner and is characterised in that it forms a portable, independent, small-volume oven (F) which comprises a base (9) with orifices (10) allowing direct heating of the products contained in the oven by circulating hot gases inside the latter. The chamber of this invention makes it possible to cook, to defrost and to reheat, for example, food preparations. <IMAGE>
Patent AT-E149005-T1 (AT)
Inventor: WILMOTTE STEPHAN
IPC: B22D11/04
Filed: 1992-08-06
Granted: 1997-03-15
Abstract: The upper level or meniscus (8) of the molten metal is established in a region located upstream of the point where solidification of the metal in the ingot mould (5) commences, so as to avoid variations in level of the metal in this ingot mould (5). The device comprises a casting container (1) provided with a teeming nozzle (taphole) (2), and a bottomless ingot mould (5) placed under the teeming nozzle (taphole) (2). It also comprises a tubular element (4) of refractory material arranged between the casting container (1) and the ingot mould (5), aligned with the latter; this tubular element (4) of refractory material is fastened rigidly, via its lower end, to the upper part of the ingot mould (5), and it is connected, via its upper end, to the casting container (1). An elastic seal (21) is interposed between the casting container (1) and the tubular element (4), whilst a seal of refractory material (6) is interposed between the tubular element (4) and the ingot mould (5). <IMAGE>
Patent AT-E139988-T1 (AT)
Inventor: VISWANATHAN KRISHNAN
IPC: C07B35/04
Filed: 1991-11-27
Granted: 1996-07-15
Abstract: The present invention provides an efficient process for the production of ethylene or a mixture of ethylene and vinyl chloride, in which some 1,2-dichloroethane (EDC) may also be produced, by reacting chlorine with ethane. The process is characterized by a conversion of ethane per pass through the reactor of at least about 50%, and a combined molar yield of ethylene and vinyl chloride of at least about 80% based on the ethane consumed. In accordance with this invention, there is provided a process for preparing ethylene or a mixture of ethylene and vinyl chloride by the reaction of ethane and chlorine which comprises: (a) providing a stream of ethane feed gas and a stream of chlorine feed gas; (b) preheating either said ethane stream only or both said ethane and chlorine streams; (c) thoroughly mixing said ethane and chlorine feed gases within about one second and at a molar ratio of ethane to chlorine of at least about 0.9:1.0; (d) said preheating being sufficient to enable the resultant mixture to have a temperature above the free radical formation temperature for chlorine; and (e) permitting said ethane and chlorine in said mixture to react so that the reacted mixture has a temperature between about 600 DEG  C. and 800 DEG  C.; whereby the combined molar yield of ethylene and vinyl chloride is at least about 80 percent of the ethane reacted.
Patent AT-E151095-T1 (AT)
Inventor: VAINERMAN EFIM SEMENOVICH
IPC: C08J9/00
Filed: 1992-01-31
Granted: 1997-04-15
Abstract: The material has mutually linked micro- and anisodiametric macropores, the latter being located substantially on its periphery. The volume ratio between the macro- and micropores equals 1:3-7. The method provides for freezing the polymer dispersion at the temperature providing for the ratio between the dispersed phase and the non-crystallized dispersion medium of 3-11:1, and conditioning of the linked dispersed system at the temperature and during the time which are sufficient for the conversion of the phases, with its subsequent defreezing. A polymer dispersion is used which contains a liquid dispersion medium capable of crystallization and a polymer phase capable of autohesion at temperatures lower than the temperature of the melting point of crystals of the dispersion medium.
Patent AT-E124946-T1 (AT)
Inventor: CHILDERS WAYNE EVERETT JR
IPC: A61K31/55
Filed: 1992-02-14
Granted: 1995-07-15
Abstract: This invention involves novel neuroprotectant agents of the formula:   <IMAGE>   in which R1 and R3 are, independently, hydrogen, cyano, nitro, halo or perhaloalkyl, with the proviso that one of R1 and R3 is other than hydrogen; R2 is alkyl; or a pharmaceutically acceptable salt thereof.
Patent AT-E175242-T1 (AT)
Inventor: LI LINGNA
IPC: C12Q1/02
Filed: 1992-02-28
Granted: 1999-01-15
Abstract: Methods and compositions for a native-state histoculturing system for skin are disclosed. Skin samples are placed on an extracellular support matrix immersed in a medium whereby the internal surface of the skin is adjacent to the matrix and the external surface is exposed above the surface of the medium and the skin maintained in the medium under skin culturing conditions. An extracellular support matrix comprising a collagen-containing gel and homopolysaccharide sponge or a combination matrix of a top layer of a collagen-containing gel and a bottom layer of a homopolysaccharide sponge is also disclosed. Skin toxicity, hair growth, anti-aging and anti-wrinkling assays utilizing the histoculturing system of the present invention are also disclosed.
Patent AT-E142240-T1 (AT)
Inventor: BRAUN RUDOLF
IPC: C08G77/14
Filed: 1992-06-04
Granted: 1996-09-15
Abstract: PCT No. PCT/EP92/01252 Sec. 371 Date Jul. 29, 1994 Sec. 102(e) Date Jul. 29, 1994 PCT Filed Jun. 4, 1992 PCT Pub. No. WO92/21724 PCT Pub. Date Dec. 10, 1992.The invention relates to organo(poly)siloxane compositions which have long shelf life in the absence of water, but can be crosslinked in the presence of water, even at room temperature, to give elastomers with elimination of alcohols, and to a process for the preparation of such compositions.
Patent AT-E179085-T1 (AT)
Inventor: MARKS MICHAEL P
IPC: A61B17/12
Filed: 1992-06-05
Granted: 1999-05-15
Abstract: Apparatus and method for placing a vaso-occlusion wire at a selected site in a vessel. The apparatus includes a catheter, and a pusher-and-wire assembly in which a vaso-occlusion wire is held in an axially clamped position until the wire has been advanced beyond the end of the catheter. The assembly may be adapted for guiding the catheter to the site, either by flow-directed or wire-directed movement.
Patent AT-E203013-T1 (AT)
Inventor: ACKERMANN JEAN
IPC: A61K31/445
Filed: 1993-02-22
Granted: 2001-07-15
Abstract: The novel sulphonamidocarboxamides of the formula <IMAGE>  in which     X is a group of the formula X<1> or X<2>: <IMAGE>   T is CH2 or O, and A, M, Q and Y have the meaning given in the description, and hydrates or solvates thereof inhibit the platelet aggregation and clotting of fibrinogen in the plasma induced by thrombin. They are prepared by amidination of a cyclic amino group representing the group X or by C(O)Q amide formation.
Patent AT-E157973-T1 (AT)
Inventor: BOD PETER DR
IPC: A61K31/40
Filed: 1993-10-13
Granted: 1997-09-15
Abstract: The invention relates to carbazolone derivatives of the formula <CHEM>  wherein   A   stands for a group of formula    -CH2-R   (V),    wherein R means a hydroxyl or 2-methyl-1H-imidazol-1-yl group; B   represents a group of formula <CHEM>  wherein R1 means hydrogen or a methyl or ethyl group; or A and B   together form a group of formula <CHEM>  wherein R2 means a methyl or ethyl group; or A and B   together form a group of formula   <CHEM>   The above compounds are useful intermediates in the synthesis of ondansetron of formula <CHEM> chemically 9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-c arbazol-4-one. The invention further relates to a novel process for the preparation of compounds of the formula (I), wherein A and B are the same as in formula (I).
Patent AT-E177572-T1 (AT)
Inventor: YANAGISAWA KAZUTO
IPC: H04M11/00
Filed: 1993-12-16
Granted: 1999-03-15
Abstract: High-impedance termination of an incoming call in a communication apparatus is eliminated by an apparatus which includes call detecting circuit (7) for detecting a call signal from a line, communicating circuit (4) connected in response to detection of the call signal, and pseudo-terminating circuit (2) arranged so as to be connected to the line. Further, high-impedance termination in non-ringing termination of a call in a facsimile apparatus is eliminated by an apparatus which includes telephone (1) connected to a line in case of termination with ringing, and non-ringing setting relay (3) for disconnecting the telephone (1) from the line and connecting pseudo-terminating circuit (2) to the line in case of non-ringing termination. <IMAGE>
Patent AT-E162259-T1 (AT)
Inventor: ROELEVELD CORNELIS GIJSBERT
IPC: E04B2/02
Filed: 1993-10-13
Granted: 1998-01-15
Abstract: The invention relates to a constructional element which is of variable design as far as its outer and/or inner dimensions are concerned and consists of a material comprising two or more components, in particular for building walls and floors, and a method for its manufacture. It is known to produce construction materials for as yet unwalls from wood concrete by casting and/or vibration. Dimensionally inaccurate, more or less deformed construction materials are produced, in particular, by shrinkage and deformation of the as yet unset filler. In accordance with the proposal of the invention, the disadvantages are eliminated in that the constructional element is made up of no-longer shrinking and dimensionally stable individual parts as sub-units; the individual parts themselves are severed from a larger unit, e.g. a slab produced in one manufacturing process, and connected in a positively locking and/or frictionally locking manner to produce the finished constructional element. <IMAGE>
Patent AT-E158901-T1 (AT)
Inventor: YANG TAI-HER
IPC: H02P5/68
Filed: 1993-06-03
Granted: 1997-10-15
Abstract: The present commutator type motor differential parallel operating circuit with imbalance current circulatory choke function relates to provide two or more series motor or compound motors with series winding or permanent-magnet type or shunt winding excitation type motor, and armature windings are respectively series with choke diodes along the positive direction of current, and each end of the choke diodes is parallel each other after parallel connected to limit resistor, and further series with respective series windings or series connected to the parallel series windings whereby series winding multiple motors parallel running has the characteristics of imbalance current circulatory choke function subject to load difference, and has some improvement for operative characteristics of the original series or parallel means as a result of reduction in circulatory flow between the armatures or distribution torque or regeneration power braking; or two or more permanent-magnet type or shunt winding type motors, and armature windings parallel connected each other after respectively series with anti-circulatory diodes or series connected to the limit resistors for restraining circulatory flow, or the anti-circulatory diodes are parallel connected to the limit resistors for giving regulation function for torque distribution between/among the motors and giving restraining function for current at the moment of regeneration power braking, or the aforesaid series limit resistors and choke diodes and resistors parallel connected to the choke diodes are jointly used. <IMAGE>