baber/WOPTO huggingface dataset:
Patent AT-E497665-T1 (AT)
Inventor: SUN GUANGYU
Filed: 2008-09-11
Granted: 2011-02-15
Abstract: The present invention discloses a method, system and device for removing Media Access Control (MAC) addresses. The method includes: by a network provider edge (NPE), receiving a MAC Address Withdraw message, and removing a Backbone Media Access Control (B-MAC) address table corresponding to a Virtual Private LAN Service (VPLS) network and forwarding the message if the message carries no specific identifier, or directly forwarding the message if the message carries a specific identifier. The system includes an NPE and a User-facing Provider Edge (UPE). The NPE includes a message receiving module and a message processing module. The UPE includes a message receiving module, a first address removing module, a second address removing module, a third address removing module and a fourth address removing module. In the present invention, a specific identifier is added to a MAC Address Withdraw message so as to avoid unnecessary MAC address learning by NPE and UPE devices and to reduce the impact, caused by MAC address learning, on network devices.
Patent AT-E548586-T1 (AT)
Inventor: ATKINS ANDREW
Filed: 2008-12-05
Granted: 2012-03-15
Abstract: The invention relates to an apparatus and method for constructing a flywheel for energy storage, the flywheel having a drive transfer element (60) and a rim comprising a mass element (10), the drive transfer element being coupled to the rim by a winding (80) around each.
Patent AT-E541718-T1 (AT)
Inventor: NAGAYOSHI MASATOSHI
Filed: 2009-05-15
Granted: 2012-02-15
Abstract: Provided is a pneumatic tire capable of achieving a reduction in pattern noise without sacrificing off-road performance. In the tire, circumferential main grooves (3) are formed respectively in shoulder sections (1S) of a tread area (1) so as to extend in a tire-circumferential direction (T); lateral grooves (8) are formed in the shoulder sections (1S) so as to extend outwards in a tire-width direction from the circumferential main grooves (3) and to be arranged at a predetermined pitch in the tire-circumferential direction (T); and blocks (9) are formed in the shoulder sections (1S) by the circumferential main grooves (3) and the lateral grooves (8). The pneumatic tire includes fine grooves (10) each extending so as to connect each adjacent two of the lateral grooves (8) in the tire-circumferential direction (T), each fine groove (10) dividing the corresponding block (9) into an inner block (9A) and an outer block (9B). The outer block (9B) is offset with respect to the inner block (9A) in the tire-circumferential direction (T) by an amount ranging from 15% to 30% of the pitch length (L) at which the lateral grooves (8) are arranged.
Patent AT-E487929-T1 (AT)
Inventor: ARMBRECHT GUNNAR
Filed: 2009-06-09
Granted: 2010-11-15
Abstract: The transition (3) has a shell (7) reflecting electromagnetic waves (4) and expanding from a feeding section (5) to a radiating section (6). A metallic scattering body (8) is provided in volume defined by the shell, and smoothes wavefront of the electromagnetic waves emanated from the radiating section. The scattering body is arranged on a symmetry axis and/or in a symmetry plane and/or in a main radiating direction (A). The scattering body is tapered in a direction at the feeding section and comprises a convex or conical contour, where the transition is connected to a waveguide (2). An independent claim is also included for a horn radiator.
Patent AT-E531533-T1 (AT)
Inventor: WEBER CHRISTIAN
Filed: 2009-03-05
Granted: 2011-11-15
Abstract: The vehicle pneumatic tire comprises a radial casing (3), a multi-layered belt (2) and a tread (1) made of a tread lower part (5) and a profiled tread upper part (4). The profiled tread upper part has multiple layers (4a,4b) made of different rubber compositions arranged one above the other in radial direction. The layers in the tread upper part have impact resilience different from each other, where the outer radial layer has the smallest impact resilience.
Patent AT-E523464-T1 (AT)
Inventor: YAMADA TADASHI
IPC: B66F9/20
Filed: 2009-05-06
Granted: 2011-09-15
Abstract: A load weight measuring device for a multi-stage mast forklift truck has a mast assembly (3), an oil passage, a flow regulator valve, a pressure sensor, a detecting device (28), a memory, a selector, and a calculator. The mast assembly (3) has a lift bracket (6) for receiving a load weight, a multi-stage mast unit having masts (3A,3B), and a multi-stage lift cylinder unit having lift cylinders (4A,4B,7) each having an oil chamber for raising the lift bracket (6) along the masts (3A,3B). Hydraulic oil flows in the oil passage. The pressure sensor detects a pressure of hydraulic oil and outputs a pressure signal. The detecting device (28) detects a state which stage of the lift cylinder (4A,4B) raises the lift bracket (6) and outputs a detection signals. The memory stores predetermined parameters from which the selector selects the parameter based on the detection signal. The calculator calculates the load weight based on the selected parameter and the pressure signal.
Patent AT-E507016-T1 (AT)
Inventor: TEIXEIRA GEORGES
Filed: 2009-06-25
Granted: 2011-05-15
Abstract: The tube (100) has fixation tabs (5, 6) realized in the form of excrescence projected from a folded rim (3) in one of two opposite edges (2) of the tube, where the tube is opened on its entire length and made of plastically deformable blank such as steel blank. The zone is folded towards a wall of the tube. The opposite edges are extended parallel to a longitudinal axis of the tube, where shapes of the edges are changed according to the resistance to be obtained. An independent claim is also included for a method for fabricating a tube.
Patent AT-E529416-T1 (AT)
Inventor: GRUTER GERARDUS JOHANNES MARIA
Filed: 2007-03-12
Granted: 2011-11-15
Abstract: Method for the manufacture of organic acid esters of 5-hydroxymethylfurfural by reacting a fructose or glucose-containing starting material with an organic acid or its anhydride in the presence of a catalytic or sub-stoechiometric amount of solid acid catalyst. The catalysts are heterogeneous and may be employed in a continuous flow fixed bed reactor. The esters can be applied as a fuel or fuel additive.
Patent AT-E496231-T1 (AT)
Inventor: MIVAL NICOLAS JAMES
Filed: 2009-09-22
Granted: 2011-02-15
Abstract: A wheel braking mechanism (10) comprising a brake shaft (14), a brake drum (16), an engagement pedal (18) and a disengagement pedal (20). The brake shaft (14) has a plurality of first splines provided around the brake shaft (14). A first alignment member is provided at the end of each first spline and has first and second oppositely directed chamfered alignment surface. The brake drum (16) defines a brake socket around which are provided a plurality of second splines (28), which define a plurality of spline recesses (30). A second alignment member is provided at the opposing end of each second spline (28). Movement of the brake shaft (14) towards the brake drum (16) causes the first alignment members to travel down the respective alignment surfaces of the second alignment members, thereby aligning the first splines with the respective adjacent spline recess (30).
Patent AT-E543466-T1 (AT)
Inventor: KAPELKE PETER
Filed: 2009-09-28
Granted: 2012-02-15
Abstract: Disclosed is a prosthetic knee appliance having upper (20) and lower (40) leg elements with a single-axis, articulating joint (60) therebetween controllable with an electric knee-lock mechanism (80). A tilt-switch (90) located within the prosthetic knee can facilitate activation of the electric knee-lock to lock or unlock the joint when the lower leg element is in a pre-determined position. A remote control can provide external locking control of the articulating joint. A pressure switch (100) can ensure that the free-knee is locked only when the lower leg element is sufficiently extended relative to the upper leg element. The mobility of a free-knee system combined with the stability of a straight-leg prosthesis can be advantageous for pre-ambulatory pediatric patients.
Patent AT-E526477-T1 (AT)
Inventor: BOURGAIN ERIC
Filed: 2009-12-15
Granted: 2011-10-15
Abstract: The lock has an electromagnetic coil made of self bonding wire wound around a frame (30) made of insulating material, where the frame has a longitudinal axis. A bolt made of magnetizable material is guided in translation inside the frame. The frame has a longitudinal slot (34) extending along length of the frame. The frame has end flanges (36, 38) placed at an end. Each flange is formed of segments (40) circumferentially distributed in regular manner and graved in angular sector at an angle (teta) of less than 30 degrees. An independent claim is also included for a method of winding an electromagnetic coil.
Patent AT-E535750-T1 (AT)
Inventor: GODEAU DENIS
Filed: 2009-03-09
Granted: 2011-12-15
Abstract: The device (103) has a deformable positioning unit mounted on a tubular female endfitting (110) through a pair of circular arc traversing slots and constituted of a U-shaped pin with two deformable wings (21). The wings respectively form two traversing portions to traverse the diametrically opposed traversing slots and are connected with each other by a web to be radially mounted at an exterior of the female endfitting. A locking unit (130) formed of a sleeve, receives the wings in a locked position by closing the slots. The pin is made of plastic material. An independent claim is also included for a method for mounting/demounting a connecting device.
Patent AT-E467717-T1 (AT)
Inventor: JAERVINEN MARITA
Filed: 2009-01-23
Granted: 2010-05-15
Abstract: The present invention relates to a method of dividing a suspension, especially a fiber suspension into an accept fraction and a fraction containing impurity particles in a centrifugal cleaning plant having at least two stages, in which method the suspension is fed into a preceding stage (300, 400) of a reverse-function centrifugal cleaning plant, wherefrom heavier fraction is taken out as accept fraction (330, 430) and lighter fraction is taken out as fraction containing impurity particles, i.e. reject (320, 420), and the lighter fraction containing impurity particles, i.e. the reject (320, 420) is fed into a latter stage (340, 440) of the cenrifugal cleaning plant. The feed consistency of at least one latter stage (340, 440) of the reverse centrifugal cleaning plant is increased.
Patent AT-E541229-T1 (AT)
Inventor: SUIJVER JAN
Filed: 2009-01-12
Granted: 2012-01-15
Abstract: Fluid lens system includes a container enclosing a fluid arranged to refract incoming waves. A pressure release mechanism is in contact with the fluid so as to compensate changes in its volume due to thermal variations. The pressure release mechanism is positioned within a pathway of incoming waves. The fluid container may be connected via a tube to the fluid as a reservoir which is arranged within or outside the container, such as beyond an image sensor. Alternatively, an easily compressible body such as a small closed metal bellows enclosing a gas, is positioned inside the fluid to absorb volume changes by compression. The container may have an inner container part that fits inside an outer container part, where the pressure release mechanism is positioned within the outer container part. A fluid filled cavity including a compressible body may be formed between the inner and outer container parts.
Patent AT-E3787-T1 (AT)
IPC: F16F15/023
Filed: 1980-02-13
Granted: 1983-06-15
Abstract: Delicate equipment is mounted on a carrier such as a vessel or a vehicle by means of shock absorbers which are spring biased to an accurately defined position in which the equipment is rigidly fastened to the carrier. When the carrier is subjected to a shock force exceeding the biasing of the shock absorbers, the rigid connection is released and the equipment thus protected against damaging forces. Each shock absorber has a single compression spring which is compressed by an axial force on the shock absorber regardless of the direction of the force. At least three parallel, vertical shock absorbers carry the equipment. Horizontal shocks are absorbed due to the tilting movement of the equipment relative to the shock absorbers, which are thus subjected to vertical movements in opposite directions.
Patent AT-E3508-T1 (AT)
IPC: B05B13/00
Filed: 1980-11-28
Granted: 1983-06-15
Abstract: An apparatus for granulating and/or coating particles in a spouted bed having a cylindrically shaped enclosure surrounding and extending upward from a downwardly converging frustoconical structure connected to a gas flow conduit. A downwardly inclined flange extends from the walls of the cylindrical portion to overlap the top of the frustoconical part defining an annularly extending gap therebetween for allowing finished granules to exit therethrough.
Patent AT-E16406-T1 (AT)
Inventor: MUNIR MOHAMMAD DR
IPC: C12P19/24
Filed: 1981-07-21
Granted: 1985-11-15
Abstract: Isomaltulose (6-0-alpha-D-glucopyranosido-D-fructose) is produced by passing a pure sucrose solution through a reactor containing dead, immobilized cells of an isomaltulose-forming microorganism. The sucrose solution preferably contains 45 to 75% by weight sucrose and has a temperature of 45 DEG  to 65 DEG  C.
Patent AT-E9794-T1 (AT)
IPC: A61K31/403
Filed: 1981-07-31
Granted: 1984-10-15
Abstract: The present invention provides indole derivatives of the general formula:    <IMAGE>  (I)  wherein R1 is a hydrogen atom, an aralkyl radical or a radical of the general formula:   <IMAGE>  in which B is a reactive group or, together with R5, represents a valency bond, and R5 is a hydrogen atom or an aliphatic or aromatic acyl radical, R2 is a hydrogen atom or a lower alkyl radical, R3 is a hydrogen atom, a methyl radical or a -CH2-O-R5 radical, R5 having the same meaning as above, and R4 is an aminocarbonyl, cyano, oximinomethyl, formyl, hydroxymethyl or lower alkoxycarbimidoyl radical, with the proviso that R1 is not an aralkyl radical when R4 is a formyl radical. The present invention also provides processes for the preparation of these compounds. Furthermore, the present invention is concerned with the use of these compounds for the preparation of compounds with a heart and circulatory activity.
Patent AT-E20023-T1 (AT)
Inventor: DUBS HANS-DIETER
IPC: B65D50/04
Filed: 1981-08-25
Granted: 1986-06-15
Abstract: An assembly for a locking cap for containers with a threaded neck, having an inner cap, an intermediate cap, and an outer cap. The inner cap 1 has on its upper edge a circumferential knurl. The intermediate cap has on its inner face another knurl and on its top face. The outer cap has on its inner bottom face downwardly pointing projections 15. The knurl of the intermediate cap engages in the circumferential knurl of the inner cap. A container with this assembly can only be opened if pressure is applied to the top face of the outer cap.
Patent AT-E7278-T1 (AT)
IPC: B29C49/56
Filed: 1981-09-21
Granted: 1984-05-15
Abstract: 1. An apparatus for the production of hollow articles from thermoplastic materials, comprising a melting unit (1) and an extrusion die (2) connected thereto, with the aid of which die a hot, plastic, tube-shaped parison (3) is produced ; a mould (6) consisting essentially of two mould halves (4, 5) which in their turn are fastened to movable platens (7, 8) on a clamping unit ; and an additional locking device arranged on the platens (7, 8) and consisting of a tension rod (9, 209) having an inclined surface (10, 210) at its free end, and of a locking member (12, 212) with an actuating device (13), wherein at least two wedge-shaped members (112) are so connected together via a common actuating element, e.g. a displaceable frame (115), that they can be brought into action together, and wherein the actuating device (13) is so controlled that the wedge-shaped members (112) are caused to engage one another to form the pinched seams on the hollow article before the mould halves (4, 5) have completely closed.
Patent AT-E8772-T1 (AT)
IPC: C04B28/26
Filed: 1981-10-30
Granted: 1984-08-15
Abstract: A method for the production of a more water-resistant foamed element from waterglass consisting essentially of the steps of mixing together a major amount of an alkali metal silicate solution, with inorganic fillers, at least one alkali-resistant wetting agent in an amount sufficient to form a stable foam, at least one compound capable of hardening a waterglass foam in an amount sufficient to cause said alkali metal silicate to harden, and sufficient natural latex dispersion to cause the foamed element to have a greater water resistance, mechanically foaming said mixture by the incorporation of an inert gas thereon, filling the resultant foam into an element form capable of disassembly, curing said foam in said form, and recovering a more water-resistant foamed and cured element. Preferably the natural latex dispersion is employed in a 50% dispersion in an amount of from 0.2% to 30% by weight, preferably from 0.2% to 10% by weight, based on the total mixture. The alkali metal silicate solution used has, in the case of sodium silicate, a solids content of about 27% to 43% by weight at an SiO2/Na2O molar ratio of about 4 : 1 to 3 : 1 and in the case of potassium silicate a solids content of about 20% to 36% by weight at an SiO2/K2O molar ratio of about 4 : 1 to 3.4 : 1, it being possible to use any desired mixture ratios of the mentioned alkali metal silicates. The mixture may optionally contain an addition of 0.1% to 2.5% by weight, preferably from 1% to 2% by weight of B2O3. Preferably the wetting agent added to the mixture is an anionic tenside, such as a sodium C14-16 alkylsulfonate, in an amount of from 0.1% to 10% by weight, preferably from 4% to 6% by weight in the form of a 30% aqueous solution. The fillers to be added to the mixture are inorganic compounds of light specific gravity in a grain size up to 0.1 mm and in an amount of up to 50% by weight, preferably from 10% to 20% by weight. The hardeners are preferably proportioned into the mixture during foaming in amounts of from 1% to 10% by weight, preferably from 2% to 6% by weight. The preferred hardener is glycerine triacetate.
Patent AT-E8244-T1 (AT)
IPC: C07D309/30
Filed: 1981-11-16
Granted: 1984-07-15
Abstract: Substance isolated after cultivation of a microorganism belonging to the genus Penicillium and particularly in a Pencillium citrinum (ATCC 20606) culture medium comprising compounds which have the structures 
<CHEM>
 
<??>Together with salts and esters of the carboxylic acid, these compounds form a class of highly active hypocholesterolemic and hypolipemic medicaments.
Patent AT-E34838-T1 (AT)
Inventor: SKRGATIC DAMIR MIROSLAV JOSIP
IPC: G01B3/18
Filed: 1981-03-13
Granted: 1988-06-15
Abstract: A distance R to be measured is derived by measuring the spacing xm between a fixed transmitter Tx and a movable receiver Rx, and comparing this with the reference spacing xref between a fixed transmitter Tx' and receiver Rx. Each spacing is measured by passing a large number of pulses sequentially from receiver to transmitter through a.coupling medium, the receipt of one pulse triggering transmission of the next. The spacing is derived from the time Ttaken to pass n pulses; preferably n is fixed and T is measured.
Patent AT-E10111-T1 (AT)
IPC: B21D22/28
Filed: 1981-05-26
Granted: 1984-11-15
Abstract: A drawing and ironing process is disclosed for making unitary can bodies from blackplate, or non-tinned steel, utilizing a novel composition comprising finely-divided molybdenum disulfide, an acrylic ester/arcylic acid polymer and a polyethylene or similar wax, in an aqueous medium.
Patent AT-E11260-T1 (AT)
IPC: B65B13/10
Filed: 1982-02-11
Granted: 1985-02-15
Abstract: A machine for the tying of packages, having a gripper which places the tying means around the package, the gripper being moved by a pull means and stopped in a position where the ends of the tying means are connected to each other. A consistent return of the gripper to the basic position is due to the fact that the basic position of the gripper lies approximately at the center point of an arcuate section of the path of the gripper pull means so that the gripper position is retained even though the pull means may continue to move.
Patent AT-E10481-T1 (AT)
IPC: B65H51/32
Filed: 1982-01-14
Granted: 1984-12-15
Abstract: A linear hydraulic winch is provided comprising a frame to which are fixed symmetrically two hydraulic double-acting jacks, enclosing two self-clamping jaws for alternately clamping the axial cable to the end of which the load is fixed, aligned along the axis of symmetry of said winch, one of them being interlocked in translation, along said axis, with the cylinders of these jacks and the other with the pistons thereof. These self-clamping jaws are formed by wedges comprising cylinders inserted between the corresponding oblique faces of their outer and inner elements, said cylinders being truncated through two parallel planes, symmetrical with respect to their axes, and perpendicular to said oblique faces.
Patent AT-E34524-T1 (AT)
Inventor: JACQUET STEN
IPC: B01D33/00
Filed: 1982-08-16
Granted: 1988-06-15
Abstract: The invention relates to an apparatus for filtering a suspension or emulsion and comprising a bed (6, 7) of a particulate filter material arranged in a container or tank (1), one or more inlets (8) arranged at the lower part of the bed for the suspension or emulsion to be filtered, means (3) for removing filtrate and arranged above the bed, elevator means (13) for conveying contaminated filter medium from the lower part of the bed to a means (14) for washing or other treatment of the filter medium, and means for recycling treated filter medium to the upper part of the bed. According to the invention, the elevator means (13) for conveying contaminated filter medium is arranged movable along the horizontal extent of the filter bed and is preferably placed on a carrier means (14) which can be given a reciprocating movement, is arranged above the filter bed and also carries the means (14) for treating the filter medium.
Patent AT-E30264-T1 (AT)
Inventor: HEIMBACH PAUL
IPC: F25B49/00
Filed: 1984-07-24
Granted: 1987-10-15
Abstract: 1. A heat pump comprising a flow control-system for a refrigerant which is used in that heat pump and is supplied through an expansion valve (3, 4) to an evaporator (8), wherein the control-system comprises a temperature sensor (5, 11) and the expansion valve operates in a mark-space mode and constitutes the final control element of the control system, characterized in that the control system comprises a proportional-integral controller (20) and its temperature sensor (5) senses the temperature of the refrigerant line between the expansion valve (3) and the input (7) of the evaporator, another input of the PI controller is connected to a measuring line (15/21), which is connected to an outdoor temperature sensor (16), an output (24) of the PI controller is connected by a voltage-time converter (25) to a control line (14) for the solenoid (4) of the expansion valve (3), a two-state controller (39) is provided, one input of which is connected to a measuring line (12) leading to a temperature sensor (11), which is connected to a refrigerant vapor line (10) between the outlet (9) of the evaporator (8) and a refrigeration exchanger (2), and one output (40) of the two-state controller is connected by a time function element (41) to a control element (32), which is connected in the output (28) of the PI controller (20).
Patent AT-E38097-T1 (AT)
Inventor: ANAWIS MARK ANTHONY
IPC: C12N11/18
Filed: 1985-02-02
Granted: 1988-11-15
Abstract: An enzyme conjugate composition comprising an enzyme conjugate, a calcium salt and a polyethylene glycol is disclosed. The enzyme conjugate composition is effectively stabilized by the presence of the calcium salt and the polyethylene glycol.