baber/WOPTO huggingface dataset:
Patent AT-E239025-T1 (AT)
Inventor: KANEBO AKIRA
IPC: C07D477/00
Filed: 1994-02-11
Granted: 2003-05-15
Abstract: The improved method of desilylating a silylether compound which comprises reacting a silylether compound of the general formula (I): <CHEM>  or a salt thereof (where X is a methine substituted by an alkyl group having 1 - 3 carbon atoms, methylene or a sulfur atom; R<1>, R<2> and R<3> which may be the same or different represent an alkyl group having 1 - 6 carbon atoms, an alkoxy group having 1 - 6 carbon atoms, an aryl group or an aralkyl group; R<4> represents a hydrogen atom, an optionally substituted lower alkyl group, an optionally substituted lower alkylthio group, an optionally substituted lower alkoxy group, an optionally substituted heterocyclic group, an optionally substituted heterocyclic lower alkyl group, an optionally substituted heterocyclic thio group, an optionally substituted heterocyclic lower alkylthio group, an optionally substituted aryl group, an optionally substituted aryloxy group or an optionally substituted aralkyl group; and R<5> represents a hydrogen atom or a carboxylic acid protecting group) with an amine hydrogen fluoride salt of the general formula (II): <CHEM> (where R<6>, R<7> and R<8> which may be the same or different represent an alkyl group having 1 - 8 carbon atoms, an aryl group, an aralkyi group or a hydrogen atom; n is the number of hydrogen fluorides inherent in an amine salt of interest) or a pyridine hydrogen fluoride salt of the general formula (III):    Py.n (HF)   (III> (where Py is an optionally substituted pyridine; n is the number of hydrogen fluorides inherent in a pyridine salt of interest) in an organic solvent, thereby producing a compound of the general formula (IV): <CHEM> (where X, R<4> and R<5> have the same meanings as defined above). According to this method, silylether compounds that are labile under strong acidic or basic conditions can be desilylated efficiently using inexpensive reagents.
Patent AT-E147287-T1 (AT)
Inventor: RIEGER FRITZ
IPC: B05B7/12
Filed: 1994-03-16
Granted: 1997-01-15
Abstract: With the aid of an application nozzle device (14), pasty material is applied to a surface (18) to be coated. The pasty mass is supplied under pressure via a conveying tube (12). The application nozzle device (14) has a shut-off device, which can be actuated by compressed air, for preventing adhesive mortar material flowing out. When the application nozzle device (14) is switched on, the compressed air supplied via a compressed-air line (16) is diverted into a flow-off line (36) in order to strike the surface (18) from the outlet opening (38) thereof. The flow-off line (36) ends, in the application movement direction (46) of the application nozzle device (14), in front of the application opening (24) thereof. The surface (18) to be provided with the pasty mass is thus cleaned of loose mechanically adhering impurities by compressed air immediately before the application of the pasty mass. <IMAGE>
Patent AT-E153614-T1 (AT)
Inventor: BANNAS PETER
IPC: A01K1/015
Filed: 1994-09-16
Granted: 1997-06-15
Abstract: The invention relates to a floor element (1) with a standing area for livestock, such as cloven-hoofed animals, in particular for livestock transporters (cattle lorries). A surface-profiling in the form of a pattern of profiled strips arranged at an angle to one another is impressed out of the solid-surfaced main plane (10). The profiled strips are designed as adjacent groups (12, 12') of hoof-engaging webs (11) and between the adjacent web groups (12, 12') there are left sluices (13) flush with the main plane (10) of the floor element (1). <IMAGE>
Patent AT-E215390-T1 (AT)
Inventor: MEDINA FERNANDEZ-ACEYTUNO ALFO
IPC: A61F2/958
Filed: 1994-11-30
Granted: 2002-04-15
Abstract: A stent delivery system for a balloon expandable stent 2 comprises a balloon catheter 1 with a tubular shaft 3 and an elongated dilatation balloon 5. The tubular shaft 3 comprises a guidewire lumen 8 with an entry 9 for the guidewire 10 distal of the balloon 5 and an exit 11 for the guidewire proximal of the balloon. Means for preventing expansion of balloon segments comprise a sleeve 12 mounted on the tubular shaft with a distal end 14 surrounding a portion of the proximal end 6 of the balloon and a proximal end 13 removably attached to a portion of the tubular shaft. <IMAGE>
Patent AT-E159787-T1 (AT)
Inventor: DINGLER GERHARD
IPC: E04G11/48
Filed: 1994-12-19
Granted: 1997-11-15
Abstract: The support with a load-carrying capacity greater than 30kN and a height greater than 1 m incorporates telescopic inner and outer tubes which are provided with support plates (16,27) at their free ends. At the other end the outer tube has a coarse outside thread carrying a nut mechanism. The inner and outer tubes (14,13) are made respectively of steel and aluminium. The thread (28) is on a tube section (23) whose bore accommodates the inner tube with a small clearance. The diameter and length of the section (26) of the outer tube are larger than the corresponding parameters of the section (23). The tube sections (26) and (23) are joined by a sleeve (24). The inner tube (14) has the form of a circular cylinder to which the inner surface of the tube section (23) is complementary. The inner tube is provided with pairs of radial holes with regular axial distances. The thread (28), whose length lies between one and four such distances, is a rolled trapezoidal thread. The nut mechanism is, in essence, a steel casting. The wall of the inner tube is thickened in the region of the hole pairs.
Patent AT-E178783-T1 (AT)
Inventor: VERDERBER GREGORY R
IPC: A61C1/08
Filed: 1994-06-30
Granted: 1999-04-15
Abstract: A holder assembly for a medical instrument having two sections (14,16) releasably coupled together. One section (16) is mounted to a support (12) while the second section (14), which contains means (18) for holding a medical instrument, can be easily detached from the first section without the use of tools, such that the instrument holder may be sterilized along with the instrument. <IMAGE>
Patent AT-E220843-T1 (AT)
Inventor: JOKIMIES MATTI
IPC: H04W52/02
Filed: 1994-11-15
Granted: 2002-08-15
Abstract: A mobile station, i.e., mobile phone included in a cellular telephone system processes paging messages using a dual-port RAM memory connected between a signal processor (DSP) and a microprocessor (MCU). The paging message received and coded by the signal processor is transferred to the RAM memory, the identity number contained by the paging message is compared with the identity number of the microprocessor at the same time in the signal processor and only when they are congruent, the microprocessor is activated through a separate interrupt line. Because most paging messages are either empty messages or intended for other mobile stations, the microprocessor (MCU) can remain on as low a power level as possible during the paging of messages while the mobile station is in the stand-by state. <IMAGE>
Patent AT-E170471-T1 (AT)
Inventor: KERBLER HELMUTH
IPC: B61D1/06
Filed: 1994-06-27
Granted: 1998-09-15
Abstract: Railway vehicle with at least two coaches 6, 11 which are connected to one another and have in each case at least one set of running gear, the ends of the coaches 6, 11 which face one another being borne by an intermediate coach 1, 9 with at least one set of running gear and being connected only to this intermediate coach 1, 9. In order to achieve an increase in the number of passengers per set of coaches with the best possible adaptation to existing railway systems and at the same time to ensure in the simplest possible way the minimum spacing necessary between coach and the edge of the platform for entering and leaving safely and to make the vehicle as balanced as possible with respect to the distribution of weight, at least one of the coaches 6, 11 is constructed as a double decker coach and at least one of the intermediate coaches 9 which adjoins the double decker coach is provided with at least one staircase 10 to one of the levels 6a, 6b, 11a, 11b of the adjoining double decker coach 6, 11. <IMAGE>
Patent AT-E149600-T1 (AT)
Inventor: DAM-RASMUSSEN KAJ
IPC: E02F3/40
Filed: 1994-04-25
Granted: 1997-03-15
Abstract: PCT No. PCT/DK94/00166 Sec. 371 Date Oct. 25, 1995 Sec. 102(e) Date Oct. 25, 1995 PCT Filed Apr. 25, 1994 PCT Pub. No. WO94/25689 PCT Pub. Date Nov. 10, 1994A mechanism for coupling an implement to an arm. The mechanism includes a coupling mechanism for attachment to the arm; a locking mechanism which is part of the implement; a splice which is movable relative to the implement between a forward locking position which engages the locking mechanism to prevent disconnection of the implement from the arm and a rear position permitting disconnection of the implement from the arm; and a pivotable swinging mechanism coupled to the locking splice and pivoted about a first pivot axle for moving the splice between the forward and rear positions, the pivotable swinging mechanism comprising a first member coupled to the splice and to a second pivot axle carried by the pivotable swinging mechanism at a distance spaced from the first axle and a second member which is rotatable into a position substantially parallel to the first member having an end part for preventing movement of the splice from the forward position to the rear position so as to position the splice in the forward locking position.
Patent AT-E156490-T1 (AT)
Inventor: CERRI ALBERTO
IPC: A61K31/565
Filed: 1995-05-30
Granted: 1997-08-15
Abstract: Hydrazino and hydroxyamino- 14 beta -hydroxyandrostane derivatives having general formula (I): <CHEM> wherein the symbol  @  means  alpha  or  beta  configuration and A, B, R<1>, R<2>, R<3> and R<4> have the manings given in the description; a process for producing same and their use for the preparation of a medicament for the treatment of cardiovascular disorder such as heart failure and hypertension are disclosed.
Patent AT-E160619-T1 (AT)
Inventor: LANGER OTTO
IPC: F16B23/00
Filed: 1995-10-04
Granted: 1997-12-15
Abstract: The device consists of a stud or sleeve (2) with screw-thread (3), also a wider head (4) with a portion (7) engaged by a screwdriver, Allen key etc. The edge (5) of the head has a thickened portion (d) between two planes (A,B) at right angles to the lengthwise axis. The portion engaged by the screwdriver etc is set back from the top plane (A). The portion engaged by the screwdriver etc can extend from the inside of the edge (6) into the solid part of the screw or sleeve. From the underside of the head edge the head can taper steadily or in steps towards the tip, while the tool engages in this tapering portion on the inside.
Patent AT-E166616-T1 (AT)
Inventor: LIPPOLD ANDREAS
IPC: B41F35/00
Filed: 1995-11-29
Granted: 1998-06-15
Abstract: The cleaning system uses a washing roller (2) or a washing cloth, brought into contact with the surface of the cylinder to be cleaned. At the beginning of each new cleaning cycle the time interval since the last cleaning cycle and the counted number of printed sheets are used to determine the quantity of supplied cleaning fluid and the number of cleaning cycles. Pref. the next cleaning of the cylinder is initiated in dependence on the number of printed sheets and the amount of cleaning fluid is determined independence on the elapsed time from the last cleaning cycle.
Patent AT-E187515-T1 (AT)
Inventor: ELLIS ERIC R
IPC: D21G1/02
Filed: 1992-05-13
Granted: 1999-12-15
Abstract: Disclosed is a new internally heated calendering roll capable of finishing paper satisfactorily at the temperatures, heat loads and pressures required for substrata thermal molding. The roll is internally heated and has a circumferential wall at least 0.1016m (4 inches) thick. It includes means to provide heat into the interior of the circumferential wall to be conducted through the wall to the outer surface for heating the paper web being calendered by the roll. The roll is constructed of a first material with a thin circumferential surface layer of a second, cermet or ceramic containing material. The surface layer material has a hardness of at least 530 Vickers and a thickness of between 7.6 x 10<-><5>m (.003 inch) and 7.6 x 10<-><4>m (.030 inches). It is capable of being polished to a roughness of less than 1.52 x 10<-><7>m Ra (6 micro inches Ra). The roll has uniformly spaced conduits for passing heated fluid located no more than 0.0508m (2 inches) from the outer edge of the conduits to the circumferential surface. The roll is capable of conducting at least 26796 w/m<2> (8,500 BTU/Sq.Ft./Hr). Heat through the roll without creating tensile hoop stress in excess of 1/2 of the yield strength of the first material <IMAGE>
Patent AT-E187370-T1 (AT)
Inventor: BICHON MATTHIEU
IPC: F01D5/18
Filed: 1995-09-06
Granted: 1999-12-15
Abstract: The method esp. for a ducted fan turbine rotor, involves simulating the assembly of the blade's components by computer aided design, forging and machining the primary components, depositing diffusion barriers in a predetermined sequence, assembling the primary components by diffusion welding under isostatic pressure, and inflating the blade with gas pressure to achieve super-plastic moulding, followed by final machining. The forging process is carried out in a hot matrix at a temperature of 0.7 to 0.8 of the melting point of the material involved, with the pressing tools heated to 80 per cent of the workpiece temperature. The blade is made from a titanium alloy, e.g. TA6V, with a workpiece matrix temperature of between 880 and 950 deg.C and a tool temperature of 600 - 850 deg.C, designed to produce a microstructure with a grain size of under 10 mcm.
Patent AT-E165736-T1 (AT)
Inventor: MECONI REINHOLD
IPC: A61K9/70
Filed: 1994-11-23
Granted: 1998-05-15
Abstract: PCT No. PCT/EP94/03866 Sec. 371 Date Aug. 5, 1996 Sec. 102(e) Date Aug. 5, 1996 PCT Filed Nov. 23, 1994 PCT Pub. No. WO95/15158 PCT Pub. Date Jun. 8, 1995An active substance-containing patch for the controlled release of active substances, comprising a backing layer, an adjoining active substance-containing reservoir layer softening at body temperature, a membrane controlling the active substance release, a pressure-sensitive adhesive device permitting fixation of the patch to the skin, and a removable protective layer, is characterized by the fact that the reservoir layer which softens at body temperature is spaced away from the controlling membrane by means of a device made of a material impermeable to the active substance which extends all over the mutually facing surfaces of the reservoir and the membrane and which has at least one passage for the reservoir layer which softens at body temperature.
Patent AT-E175364-T1 (AT)
Inventor: HUBER HANS GEORG
IPC: B01D21/06
Filed: 1995-02-14
Granted: 1999-01-15
Abstract: A scraper for a circular settlement tank (1) has a frame (8) arranged beneath the surface of the sludge-containing a liquid, a scraping device (10) for the deposited sediment, running along the base (3) of the tank and extending radially in the circular settlement tank (1), and a drive for the structural unit comprising the frame (8) and scraper (10). The device has an open-topped insertion hopper (5) for the sludge-containing liquid arranged in the centre of the tank (1). There is also a floating sludge scraper plate (14) on the driven unit consisting of the frame (8) and scraper (10). There is a fixed radially extending stripping plate (15) at the edge of the tank (1). The stripping plate (15) penetrates from above and the floating sludge scraper plate (14) from below into the floating sludge to scrape it. The two plates (14, 15) extend from about the centre of the tank (1) to the side wall (2) so that the floating sludge is collected by a shearing-like coverage effect between the floating sludge scraper plate (14) and the scraper plate (15) and conveyed into an extractor hopper (16).
Patent AT-E171364-T1 (AT)
Inventor: AHR NICHOLAS ALBERT
IPC: A61F13/472
Filed: 1995-04-07
Granted: 1998-10-15
Abstract: The present invention pertains to a sanitary napkin. The sanitary napkin includes a topsheet, a first backsheet joined to the topsheet, and an absorbent core positioned between the topsheet and the first backsheet. A second backsheet is joined to the first backsheet. The second backsheet includes a line of weakness defining a portion of the second backsheet to be separated from the remainder of the second backsheet. The second backsheet is secured to the first backsheet within the line of weakness along a plurality of bond sites. The bond sites form perforations in the first backsheet upon separation and removal of the second backsheet within the line of weakness.
Patent AT-E169509-T1 (AT)
Inventor: SMART NEIL GRAHAM
IPC: B01D11/00
Filed: 1995-04-20
Granted: 1998-08-15
Abstract: PCT No. PCT/GB95/00891 Sec. 371 Date Jan. 31, 1996 Sec. 102(e) Date Jan. 31, 1996 PCT Filed Apr. 20, 1995 PCT Pub. No. WO95/28999 PCT Pub. Date Nov. 2, 1995A method of extracting metal species from a metal species containing medium which comprises contacting the medium with an extractant solvent which comprises a supercritical fluid and a complexant for solubilizing metal species in the said medium and also a conditioning agent for changing the oxidation state of the metal species.
Patent AT-E196288-T1 (AT)
Inventor: KALISH VINCENT J
IPC: C07D295/22
Filed: 1995-05-23
Granted: 2000-09-15
Abstract: HIV protease inhibitors, obtainable by chemical synthesis, inhibit or block the biological activity of the HIV protease enzyme, causing the replication of the HIV virus to terminate. These compounds, as well as pharmaceutical compositions that contain these compounds and optionally other anti-viral agents as active ingredients, are suitable for treating patients or hosts infected with the HIV virus, which is known to cause AIDS.
Patent AT-E191751-T1 (AT)
Inventor: LEE IL OCK
IPC: C21B11/00
Filed: 1995-12-28
Granted: 2000-04-15
Abstract: PCT No. PCT/KR95/00181 Sec. 371 Date Oct. 28, 1996 Sec. 102(e) Date Oct. 28, 1996 PCT Filed Dec. 28, 1995 PCT Pub. No. WO96/21044 PCT Pub. Date Jul. 11, 1996A three-stage, fluidized-bed-type reduction apparatus and a method for using it for reducing fine iron ores of wide size ranges, improving the gas utilization and reduction degree, reducing the residence time of iron ores, and increasing the prereduction rate of reduced iron. The apparatus includes serially arranged a drying/preheating furnace with a first cyclone connected to it, a primary prereduction furnace with a second cyclone connected to it, a secondary high-gas-velocity reduction furnace for finally reducing only a coarse ore portion of the prereduced iron ores at a bubbling fluidized state while carrying over the medium/fine ore portion of the iron ores, a secondary low-gas-velocity reduction furnace for finally reducing the medium/fine ores forming a bubbling fluidized bed thereof, an inner cyclone installed in the secondary low-gas-velocity reduction furnace, and a third cyclone for capturing dusty ores not captured by the inner cyclone.
Patent AT-E240119-T1 (AT)
Inventor: CAI ZELING
IPC: C12N15/09
Filed: 1996-03-08
Granted: 2003-05-15
Abstract: The present invention relates to synthetic antigen-presenting matrices, their methods of making and their methods of use. One such matrix is cells that have been transfected to produce MHC antigen-presenting molecules and assisting molecules such as co-stimulatory molecules. The matrices can be used to activate CD8<SUP>+</SUP> T-cells to produce cytokines and become cytotoxic.
Patent AT-E285257-T1 (AT)
Inventor: BALL ART E
IPC: A61M1/00
Filed: 1996-06-05
Granted: 2005-01-15
Abstract: A suction container usable to suction fluids from the surgical field in an operating room environment. The container has a rigid cover overlying a flexible body portion attached thereto, the cover including a pour spout having a tubular body portion, a segmented thread disposed on an inner wall as a tubular body, the thread having a plurality of spaced segments, each segment defining a ramp and a stop. A locking cap is provided for mounting on the pour spout, the locking cap having a complementary tubular body for insertion into the pour spout, with complementary spaced ramped locking elements disposed on an outer surface of the tubular body for engaging the thread segments in locking the cap on the pour spout in fluid-tight engagement.
Patent AT-E232776-T1 (AT)
Inventor: BRAUNGARDT RUDOLF
IPC: B28B19/00
Filed: 1997-03-15
Granted: 2003-03-15
Abstract: The mould has one or more mould recesses bounded by a mould insert. The stone slab is placed in the recess and the concrete is added on top of it and shaken down. The underside of the insert (5) is formed by a removable frame (8) which is fixed round the stone slab (11) during the filling and shaking down processes. The frame may be sealed to the stone slab on all sides during the filling and shaking down processes. It may consist of two parallel longitudinal parts (9,9') and two parallel transverse parts (10,10'). These can be moved in the horizontal direction to centre, hold and release the stone slab.
Patent AT-E252345-T1 (AT)
Inventor: LLOYD PETER GREGORY
IPC: A61B5/00
Filed: 1997-05-22
Granted: 2003-11-15
Abstract: A catheter tracking system for tracking and monitoring a position of a catheter head within the human or animal body comprises a self referencing catheter. The self referencing catheter comprises an inner core (20), wherein the said outer sheath (1) comprises a plurality of sensors (12) and a fixing means (11) for fixing the said outer sheath (1) at a predetermined position, and wherein the said sensors (12) receive signals generated by a transducer (23), so as to produce measurement signals in accordance with a time of propagation of the said signals for determining the position of the head (21) relative to the said outer sheath (1).
Patent AT-E203774-T1 (AT)
Inventor: KISER ERNEST J
IPC: G01N31/22
Filed: 1997-09-02
Granted: 2001-08-15
Abstract: A chemical timer for a direct-reading reagent test strip changes color a predetermined time after a biological fluid is applied to the strip. The strip measures the concentration of an analyte in the fluid. The timer is a dry coating of an indicator, an enzyme-containing reagent that when hydrated can react with glucose to change the color of the indicator, an inhibitor to inhibit the change in color of the indicator, glucose, and optionally, an aldose that does not react with the enzyme in the reagent. Preferably, the reagent and glucose are present in excess in the coating, and the time it takes for the timer color to change can be controlled by the inhibitor concentration. The aldose provides timer stability, probably by interfering with glycosylation by the glucose in the dry state.
Patent AT-E239301-T1 (AT)
Inventor: REYAL JEAN-PIERRE
IPC: H01J9/14
Filed: 1997-05-15
Granted: 2003-05-15
Abstract: Device for fixing the element on the frame wall comprises: upright (56) attached to plate having at least 2 locking tabs (60a, 60b) on the side of the frame (61) wall (62); spring (57) projecting on to an internal face of upright (56) coming into contact with the frame wall; and at least one strip (59a, 59b) comprising fixing bar (59'a, 59'b) at its end to attach the element on frame by clipping. The fixing bars (59'a, 59'b) of the strip (59a, 59b) are engaged on an element for retention of the frame (61) and the spring (57) compressed between the upright (56) and the wall (62) of the frame (61). The suspension element consists of a thin metal strip cut out and bent.