baber/WOPTO huggingface dataset:
Patent AT-E185934-T1 (AT)
Inventor: ZHANG WEI-MIN
IPC: B63H11/08
Filed: 1996-03-29
Granted: 1999-11-15
Abstract: A compressor (10; 100; 200; 300; 500) with a build-in reciprocating motor, comprises a cylindrical housing (20; 120; 210; 510) with two ends thereof fitted with tow opposing electromagnets (30; 130; 230; 530), each has a circular inner pole (36; 136) and a coaxial annular outer pole (34; 134). A free piston (50; 150; 250; 560; 600) is disposed in the housing between the two electromagnets, dividing the interior of the housing into two chambers (I, II). The piston carries permanent magnets (40; 140, 145; 561; 610), providing inner and outer poles (44, 46; 141, 146) which have conical surface portions (43, 49; 141, 146) complementary with the corresponding poles (34, 36; 134, 136) of the electomagnets. Sliding pole pieces (630 and 660) can be used to increase the stroke length and reduce the piston's total weight. Valves (61, 63, 65; 161, 165) are fitted to form one-way flow passage connecting the inlet and the outlet of the compressor. In operation, the complementary surfaces of the electromagnets and the permanent magnets form concentric forces which drive the free piston axially while keeping it magnetically suspended, so as to minimize the frictional resistance to the piston's movements and to reduce its wear to minimum. Buffer mechanisms, including air, spring and/or magnetic cushioning, are formed between the piston and each of the electromagnets to prevent direct physical impact between them. A movable support (280; 580) provides automatic adjustment of piston's stroke length in response to changes of output pressure. A circuit (285, 283, 212, 211, 221) is formed to circulate a lubricant for keeping the piston lubricated. Magnetic coupling arrangement (570, 545, 555) is made to further improve the compressor's energy efficiency. In application, a number of the compressors can be connected in series to build up a high pressure output.
Patent AT-E176693-T1 (AT)
Inventor: CORNARO VITTORIO FEDERICO
IPC: A01G1/00
Filed: 1996-04-09
Granted: 1999-02-15
Abstract: A composition for a nutritive layer for grass sward is described, comprising, in percentage by volume, from 40 to 80 % of volcanic gravel and from 0.8 to 60 % of green vegetable compost. The composition preferably also contains up to 15 % by volume of pumice in the form of granules and 2 10<-3> % - 3 10<-3> % by volume of bone meal. A method for making grass sward using the above described composition is also described.
Patent AT-E222220-T1 (AT)
Inventor: SMOUT ADRIANUS
IPC: A23L3/00
Filed: 1996-05-20
Granted: 2002-08-15
Abstract: PCT No. PCT/NL96/00206 Sec. 371 Date Jan. 29, 1998 Sec. 102(e) Date Jan. 29, 1998 PCT Filed May 20, 1996 PCT Pub. No. WO96/36574 PCT Pub. Date Nov. 21, 1996The invention relates to a package for foods on the basis of green colored, ultraviolet radiation absorbing soda-lime glass that is permeable to visible light and has a dominant wavelength of 500 to 575 nm, which glass, as compared with the weight of the glass, contains at least 1.5% by weight of iron, calculated as Fe2O3, and at least 0.10% by weight of chromium, calculated as Cr2O3.
Patent AT-E289808-T1 (AT)
Inventor: PERO RONALD W
IPC: A61K31/405
Filed: 1996-08-07
Granted: 2005-03-15
Abstract: PCT No. PCT/US96/12790 Sec. 371 Date Aug. 11, 1998 Sec. 102(e) Date Aug. 11, 1998 PCT Filed Aug. 7, 1996 PCT Pub. No. WO97/06790 PCT Pub. Date Feb. 27, 1997Selectively administering to humans, as a daily dosage, a combination of carotenoids, nicotinamide (or niacin or a precursor thereof) and a source of zinc, in excess of normal dietary levels, for improving resistance to DNA damage, enhancing DNA repair capacity, and stimulating immune function.
Patent AT-E178100-T1 (AT)
Inventor: SIZOV ANATOLY
IPC: C21C7/072
Filed: 1996-07-29
Granted: 1999-04-15
Abstract: PCT No. PCT/DE96/01444 Sec. 371 Date Jun. 10, 1998 Sec. 102(e) Date Jun. 10, 1998 PCT Filed Jul. 29, 1996 PCT Pub. No. WO97/05290 PCT Pub. Date Feb. 13, 1997Disclosed is a lance head for a water-cooled oxygen lance for treating melts, especially for oxygen top-blowing onto steel melts in a converter, with at least one expansion nozzle which widens conically in the direction of the bath surface proceeding from a pipe portion having the narrowest nozzle cross section. This nozzle has, following the pipe portion that has the critical cross section, a first conical widening which opens into a cylindrical duct. At least one annular chamber is provided in the duct. A nozzle part which widens conically at least partially adjoins the annular chamber before the mouth of the expansion nozzle.
Patent AT-E190420-T1 (AT)
Inventor: WISSENBURGH JELLE
IPC: G07F7/08
Filed: 1996-11-14
Granted: 2000-03-15
Abstract: The invention relates to a method for protected transactions involving a so-called smart card and a terminal, such as a cash register. In order to prevent the smart card from simultaneously carrying out transactions with several terminals, the invention provides an authentication value which is used in the data exchange between the smart card and the terminal to uniquely identify subsequent steps of the transaction.
Patent AT-E182119-T1 (AT)
Inventor: LENTJES CARSTEN
IPC: B65D43/10
Filed: 1997-02-15
Granted: 1999-07-15
Abstract: The free rim part (22) of the refuse bag (20) runs outwards round a matching frame (10) to which it is fixed. The side of the base surface (32) facing the bag has a layer of rubbery adhesive (40) matching the shape of the frame. The closure piece is made in the form of a plastics lid with a base surface and rim (34). The adhesive layer runs in the join between the base surface and rim. The inside of the rim is back-tapered (38).
Patent AT-E251474-T1 (AT)
Inventor: FINI MASSIMO
IPC: A61J1/05
Filed: 1997-07-14
Granted: 2003-10-15
Abstract: A combined device having a reservoir for venous blood (3) and a reservoir for cardiotomy blood (4) is disclosed. The device is characterized in that the venous reservoir is separated from the cardiotomy reservoir by a partition (2) which includes a plurality of apertures. The apertures are in fluid communication with a plurality of ducts and passageways which are configured to provide various modes of operation depending upon whether, for the particular surgical conditions, it is desired to mix venous and cardiotomy blood, or to isolate those blood pools from each other.
Patent AT-E232334-T1 (AT)
Inventor: BERGMANN THORALD DR
IPC: H01J49/40
Filed: 1997-07-23
Granted: 2003-02-15
Abstract: The mass spectrometer has an ion source (21), a reflector (33), and a detector (34). There is a collision cell (22) containing an impurity gas, in which primary ions are fractured to produce fragment ions by collision with the impurity atoms or molecules. Each of several different pressure regions of the mass spectrometer has a vacuum pump connection (6,7,8). The regions are connected via the gas flow impedances (4,5,32). One region is a reflector chamber (3) containing the reflector. A further region is a scattering chamber (2) containing the collision cell, which is arranged before the reflector chamber in the ion flight direction.
Patent AT-E243491-T1 (AT)
Inventor: BORNSTEIN ROLF
IPC: A61P1/02
Filed: 1997-11-11
Granted: 2003-07-15
Abstract: The invention relates to a preparation for use in chemical-mechanical treatment of caries in the form of a two-component caries dissolving liquid in which one of the components consists of sodium hypochlorite and the other component of amino acids, preferably three amino-acids with different charge states; one neutral, one with a negative net charge and one with a positive net charge. A viscosity increasing substance in the form of 3% carboxy methyl cellulose, or any other polysaccharide, as well as a coloring agent, 0.04% Erythrosin, which is able to interact with carious tooth substance has been added to the amino acid component. This means that less liquid is spent, the liquid becomes easier to control and handle and the suspended material becomes more visible.
Patent AT-E252767-T1 (AT)
Inventor: CATHEY DAVID A JR
IPC: H01J9/02
Filed: 1997-08-20
Granted: 2003-11-15
Abstract: A semiconductor device for use in field emission displays includes a substrate formed from a semiconductor material, glass, soda lime, or plastic. A first layer of a conductive material is formed on the substrate. A second layer of microcrystalline silicon is formed on the first layer. This layer has characteristics that do not fluctuate in response to conditions that vary during the operation of the field emission display, particularly the varying light intensity from the emitted electrons or from the ambient. One or more cold-cathode emitters are formed on the second layer.
Patent AT-E298959-T1 (AT)
Inventor: PLAZA FERNANDEZ JOSE FABIAN
IPC: H04L29/06
Filed: 1997-10-23
Granted: 2005-07-15
Abstract: A method and apparatus implements bi-directional communications using the same or different physical media linking any two computing systems, nodes, employing routable protocols such as TCP/IP, IPX/SPX, etc., connected to a common network, allowing bi-directional communication between them. One of the physical media preferably has a wider bandwidth in one direction than another one of the physical media operating in the other direction. The present invention also provides for optimizing traffic between any two nodes by appropriately selecting communication paths based on either bandwidth or costs. Communication between any two nodes can be split between several different physical or logical paths to either increase the effective transmission bandwidth or to provide communication redundancy. A method and system implements an Integrated Virtual Interface (IVI) which combines in a single virtual interface at least two physical interfaces per communication node (one for each communication direction) in a transparent manner such that operations of level #3 and above in the ISO (International Organization for Standardization) OSI (Open Systems Interconnection) model for data communication protocols and the levels above #3 function as if a single bi-directional communication interface exists while the lower OSI levels #1 and #2 maintain all their standard functionality.
Patent AT-E504553-T1 (AT)
Inventor: SCHMIDT HELMUT
IPC: B22C1/22
Filed: 1997-11-14
Granted: 2011-04-15
Abstract: A composite material is described which is characterized by a substrate and by a nanocomposite which is in functional contact with the substrate and is obtainable by surface modification ofa) colloidal inorganic particles withb) one or more silanes of the general formula (I)where the radicals A are identical or different and are hydroxyl groups or groups which can be removed hydrolytically, except methoxy, the radicals R are identical or different and are groups which cannot be removed hydrolytically and x is 0, 1, 2 or 3, where x>=1 in at least 50 mol % of the silanes;under the conditions of the sol-gel process with a below-stoichiometric amount of water, based on the hydrolysable groups which are present, with formation of a nanocomposite sol, and further hydrolysis and condensation of the nanocomposite sol, if desired, before it is brought into contact with the substrate, followed by curing, said substrate not being a glass or mineral fiber or a vegetable material.
Patent AT-E225367-T1 (AT)
Inventor: NG JOHN S
IPC: C07D301/12
Filed: 1997-12-11
Granted: 2002-10-15
Abstract: Multiple novel reaction schemes, novel process steps and novel intermediates are provided for the synthesis of epoxymexrenone and other compounds of Formula Iwherein-A-A- represents the group -CHR4-CHR5- or -CR4=CR5-;R3, R4 and R5 are independently selected from the group consisting of hydrogen, halo, hydroxy, lower alkyl, lower alkoxy, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, cyano and aryloxy;R1 represents an alpha-oriented lower alkoxycarbonyl or hydroxyalkyl radical;-B-B- represents the group -CHR6-CHR7- or an alpha- or beta-oriented group:where R6 and R7 are independently selected from the group consisting of hydrogen, halo, lower alkoxy, acyl, hydroxyalkyl, alkoxyalkyl, hydroxycarbonyl, alkyl, alkoxycarbonyl, acyloxyalkyl, cyano and aryloxy; andR8 and R9 are independently selected from the group consisting of hydrogen, hydroxy, halo, lower alkoxy, acyl, hydroxyalkyl, alkoxyalkyl, hydroxycarbonylalkyl, alkoxycarbonylalkyl, alkoxycarbonyl, acyloxyalkyl, cyano and aryloxy, or R8 and R9 together comprise a carbocyclic or heterocyclic ring structure, or R8 or R9 together with R6 or comprise a carbocyclic or heterocyclic ring structure fused to the pentacyclic D ring.
Patent AT-E247280-T1 (AT)
Inventor: LIPKOWITSCH NIKOLAI
IPC: G01N21/64
Filed: 1997-12-09
Granted: 2003-08-15
Abstract: The apparatus has an illuminating device for illuminating sheet material with clocked excitation light. Both during the light phase of clocked excitation light and during the dark phase of clocked excitation light a sensor detects an intensity of the light emitted by the sheet material in each case. In an evaluation device an intensity of fluorescently emitted light and an intensity of phosphorescently emitted light are derived from the intensities detected in the light phase and in the dark phase of clocked excitation light. In order to ensure long preillumination with high intensity, the sensor preferably detects the intensities of emitted light within, and toward the end (in the transport direction) of, the area of the sheet material illuminated by the illuminating device. Additionally the illuminated area of the sheet material is selected to be so great that it is a multiple of the desired resolution.
Patent AT-E405045-T1 (AT)
Inventor: ZUCK JOSEF-PETER
IPC: H04J3/06
Filed: 1998-06-19
Granted: 2008-08-15
Abstract: The interface (ISI) is implemented between two centralised components or subassemblies (ZBG1,ZBG1') and their redundant peripheral counterparts (PBG1,PBG1') in e.g. an optical network unit. Each centralised component transmits flows of information to both peripherals. The choice of the active centralised component is made in the peripherals by the changeover switches (U1,U1'). The peripherals are switched from one centralised component to the other, in synchronism with the security-technological information or messages in two time slots.
Patent AT-E240678-T1 (AT)
Inventor: BARACCO ORAZIO
IPC: A47L9/18
Filed: 1998-07-02
Granted: 2003-06-15
Abstract: Separator unit for liquid bath vacuum cleaners used for separating from the introduced air the particles of dirt and/or dust sucked with drops of water, the separator unit comprising at least a hollow body shaped like a truncated cone assembled on the drive shaft (11) of the intake assembly of the vacuum cleaner, the hollow body including laterally a plurality of longitudinal slits (21) to discharge the introduced particles of dirt/dust and/or drops of liquid, the separator unit comprising a disk-shaped supporting element (13) axially holed and keyed onto the drive shaft (11), the supporting element (13) being coupled with the hollow body (12) by means of a peripheral edge (17) with a tooth (17a) to couple with the upper edge of the hollow body (12), the supporting element (13) including a plurality of radial apertures (24) for the passage of the ingested air and a plurality of discharge slits (27) made radially on the portion of the peripheral edge (17) which defines the tooth (17a). <IMAGE>
Patent AT-E352245-T1 (AT)
Inventor: THODE JUERGEN
IPC: A47L9/24
Filed: 1998-11-12
Granted: 2007-02-15
Abstract: The air hose (3) has one end for coupling it to a vacuum cleaner (1) and supports a power supply cable (10). To the other end (6) appliances can be attached e.g. a motor driven carpet brush (9), which can be supplied by the cable. The cable can be detached from the hose when the appliance is not power driven
Patent AT-E343874-T1 (AT)
Inventor: MAKINEN JORMA
IPC: H04M1/60
Filed: 1998-04-17
Granted: 2006-11-15
Abstract: The invention relates to echo cancelling methods used in telephone systems, more specifically to echo cancelling methods based on two filters. The echo cancelling method according to the invention employs two adaptive filters, namely, a main filter (10) and a background filter (50). The purpose of the background filter (50) is to guard against errors in the main filter (10) model. The main and background filter coefficients are updated on different conditions, and the residual signals (L_RES1, L_RES2) produced by the filters are compared to each other. The set of filter coefficients used for generating the echo canceller's output signal (S_OUT) is selected on the basis of said comparison of the residual signals. The selection of the set of filter coefficients is carried out either by copying the background filter coefficients to the main filter or by interchanging the background and main filter functions. Operation of the echo canceller in a double talk situation is enhanced by comparing the residual signals produced by the two filters frequency band by frequency band, thus avoiding errors caused by echo-resembling correlations caused by random loud sounds in double talk situations. <IMAGE>
Patent AT-E236542-T1 (AT)
Inventor: LATTANZI NICOLAS
IPC: A41C3/12
Filed: 1998-10-27
Granted: 2003-04-15
Abstract: The stiffener (1) is made from a fibre-reinforced thermoplastic or thermosetting material with reinforcing fibres which are curved so they lie parallel to the generating surface of the stiffener. The fibres include some (Fl) which are the same length as the whole stiffener and others (Fc) which are shorter and comprise 0 - 90 per cent of the stiffener's volume. The reinforcing fibres are of glass, carbon or polyamides, and have a diameter of 0.05 - 0.8 mm or 0.8 - 3 mm, depending on whether the stiffener is made by thermoforming, moulding, compression, injection or pultrusion or by overmoulding or coextrusion.
Patent AT-E337646-T1 (AT)
Inventor: HAEMAELAEINEN SEPPO
IPC: H04B7/26
Filed: 1998-01-21
Granted: 2006-09-15
Abstract: According to the proposed method, the frequency of power control commands transmitted on a power control channel is changed according to the traffic. When the traffic becomes slower in at least one direction due to a DTX state, a slower transfer rate, asymmetric data transfer or for any other reason, the frequency of power control commands is lowered. Both the base station and the personal station may lower the frequency of the commands which they send. An alternative to changing the frequency of power control commands is to change the energy of power control bits. The duration of power control bits must hereby be extended, if a standard bit error ration is desired. If the system is frequency-divided and/or time-divided and uses frequency control command of several bits, the length of the command word may be shortened in addition to or as an alternative to the change in frequency. The power control algorithm may be changed several times during a traffic connection.
Patent AT-E213948-T1 (AT)
Inventor: LEE PATRICK W K
IPC: C12N15/09
Filed: 1998-08-12
Granted: 2002-03-15
Abstract: There is provided use of a reovirus for the manufacture of a medicament for treating a neoplasm in a mammal, wherein double stranded RNA-activated protein kinase (PKR) is inactivated or deleted in the neoplasm. <IMAGE>
Patent AT-E322542-T1 (AT)
Inventor: DAUVRIN THIERRY
IPC: C12N15/09
Filed: 1998-10-23
Granted: 2006-04-15
Abstract: The present invention is related to an isolated and purified nucleotidic sequence from microbial origin, encoding an epoxide hydrolase, the vector comprising said nucleotidic sequence, the recombinant host cell transformed by said nucleotidic sequence and the epoxide hydrolase amino acid sequence encoded by said nucleotidic sequence and/or expressed by said recombinant host cell. <IMAGE>
Patent AT-E393968-T1 (AT)
Inventor: JUERGENS TRISTAN E
IPC: H01M4/68
Filed: 1990-06-14
Granted: 2008-05-15
Abstract: A rechargeable electrochemical cell, comprising interleaved first and second plates of opposite polarity, the first plate comprising a film made from metal and a porous electrochemically active paste coated onto both sides of the film, the first plate being less than 0.015 inches thick, and the first plate film having a thickness not greater than 0.005 inches; a porous separator interposed between the first and second plates, the separator having electrolyte in the pores; and a container to contain the plates and separator. <IMAGE>
Patent AT-E220225-T1 (AT)
Inventor: SCHMID CHRISTIAN
IPC: G05D3/12
Filed: 1999-10-22
Granted: 2002-07-15
Abstract: At least two sensors (20,22) are moved in a positioning direction (P) to detect a characteristic point on the printed circuit board (13). The printed circuit board is then positioned accordingly. The sensors may move in opposite directions at the same time and/or at the same speed, with the printed circuit board between them. The sensors may detect the characteristic point optically. The characteristic point may be the external dimensions of the printed circuit board. An apparatus for positioning an electronic printed circuit board in a target position is also claimed.
Patent AT-E244438-T1 (AT)
Inventor: COMBE ANTHONY DAVID
IPC: G11B5/012
Filed: 1995-03-15
Granted: 2003-07-15
Abstract: A disk drive comprises a magneto-resistive read head (20) and an inductive write head (22) for use with removable hard disk cartridges. A four-bust embedded servo is written and read to guide the servo-positioning of the magneto-resistive read head over data tracks (24) recorded on the removable hard disk (12). <IMAGE>
Patent AT-E295120-T1 (AT)
Inventor: NOBLES ANTHONY
IPC: A61B17/04
Filed: 1999-03-01
Granted: 2005-05-15
Abstract: A suturing device (520) allows a physician to remotely seal an incision (26) in a blood vessel (16) or other biological tissue. The device (520) comprises an elongated tubular body (514, 515) having a distal portion (515, 522) which is adapted to be inserted percutaneously through the incision (26) and into the blood vessel (16). The distal portion (515, 522) has at least first and second retractable arms (524, 525, 525', 630, 630', 660, 662) which extend from the distal portion (515, 522) of the body (514, 515) and releasably hold a suture (40) within the blood vessel (16). First and second retractable needles (546, 650), each of which is configured to catch the suture (40) from a respective arm (524, 525, 525', 630, 630', 660, 662), are provided along the body (514, 515) proximal to the retractable arms (524, 525, 525', 630, 630', 660, 662). The arms (524, 525, 525', 630, 630', 660, 662) and the needles (546, 650) are remotely movable by the physician using a handle (550, 600, 700) or other control mechanism provided at a distal portion of the device (520). In operation, the arms (524, 525, 525', 630, 630', 660, 662) are initially deployed within the blood vessel (16) to hold the ends of the suture (40) beyond the circumference of the tubular body (514, 515). The needles (546, 650) are then deployed from and then retracted into the body (514, 515), during which time the needles (546, 650) pierce the wall (22) of the vessel (16) on substantially opposite sides of the incision (26), release the suture ends from the retractable arms (524, 525, 525', 630, 630', 660, 662), and pull the suture (40) through the vessel wall (22). The device (520) is particularly useful for closing an incision (22) in an artery following a catheterization procedure. In one embodiment, the catheter sheath introducer (6) used to perform the catheterization procedure is left in place during the suturing procedure.