baber/WOPTO huggingface dataset:
Patent DE-60044274-D1 (DE)
Inventor: GOULOUEV ROUSSLAN
IPC: H01P1/211
Filed: 2000-05-08
Granted: 2010-06-10
Abstract: A corrugated waveguide filter has a plurality of coupled resonator cavities arranged in a horizontal or vertical manner. The filter may include an input transformer section and an output transformer section for matching the filter to external waveguide lines. Each resonator includes at least two extracted slots (or cavities) that are grouped in close proximity to each other, and which may be symmetrically or asymmetrically implemented in the waveguide. The resonators each contribute one reflection zero and two transmission zeros to the frequency response of the filter, the reflection zero being located within the pass-band of the filter, and the two transmission zeros located either at the high-side or low-side of the pass-band depending upon whether the resonator is a low-pass type or a high-pass type. The dimensions of each resonator, including the depth of the slots and the distance between the slots, determines the position of the reflection zero and whether the resonator is low-pass or high-pass. <IMAGE>
Patent DE-60101776-D1 (DE)
Inventor: RANDALL MARY L
IPC: G01B7/00
Filed: 2001-04-19
Granted: 2004-02-19
Abstract: An improved electrode arrangement for touch screen panels wherein the conductive segments (13-16) forming the edge arrays and the elongated buses (22,23,27,28) which deliver input signals to the arrays are in stacked superimposed relationship, one to the other. At the respective cross-over points between the buses and the conductive segments, the respective axes are angularly disposed, one to the other, so as to eliminate the creation of an impedance which may adversely affect the accuracy of the output of the touch screen. Each cross-over point is located along a solid portion of the conductive segments comprising the array. <IMAGE>
Patent DE-60103514-D1 (DE)
Inventor: BARZ J
IPC: B62D21/15
Filed: 2001-03-01
Granted: 2004-07-01
Abstract: A structural reinforcement member for reinforcing a wheel well area of an automobile includes a carrier and a load distributing medium supported by the carrier. The carrier also may include a reinforced protrusion, two reinforced openings, and an outwardly extending flange. The flange includes a reinforced raised portion having a shape similar to that of the flange. The load distributing medium is a structural foam and preferably an epoxy-based resin. The preferred load distributing medium is L5206, L5207, L5208, or L5209 structural foam commercially available from L&L Products of Romeo, Mich.
Patent DE-60103515-D1 (DE)
Inventor: GILBERT HENRI
IPC: G06F21/62
Filed: 2001-03-19
Granted: 2004-07-01
Abstract: A cryptographic method of protection against fraud in transactions between an application and an electronic chip of a user. Both the electronic chip and the application compute a certificate (Sp, S) which is the result of applying a non-linear function f to a list of arguments (e<SUB>1, </SUB>e<SUB>2</SUB>) comprising at least a seed R and a secret key KO. A second secret key K' which is known only to the electronic chip and to the application is allocated to and kept secret in the electronic chip. Upon each authentication of the electronic chip, a mask M is determined by computing it from at least a portion of the secret key K'. The value of the certificate (Sp) is masked by means of the mask M to make available to the application only the masked value of the certificate (Spm). The application is used to verify the masked value of the certificate (Spm) computed by the electronic chip.
Patent DE-60104122-D1 (DE)
Inventor: DRIESSEN JOHANNES
IPC: B62B7/04
Filed: 2001-07-24
Granted: 2004-08-05
Abstract: A hand-propelled vehicle for passenger transport, in particular a pushchair, includes a chassis with at least three wheels, at least two of which are pivotally connected to the chassis, wherein the pivotable wheels are connected by at least one shaft which is pivotally connected to a fixed part of the chassis. The pivotable wheels are further situated behind the at least one fixed wheel as seen in the direction of travel of the vehicle, and the pivot connection of the shaft to the fixed part of the chassis is situated in front of the shaft as seen in the direction of travel. It is thus possible to arrange a steering function in frame constructions where there is no room for pivotable front wheels.
Patent DE-60104587-D1 (DE)
Inventor: GELTSCH HANS-OTTO
IPC: H01R13/639
Filed: 2001-03-14
Granted: 2004-09-09
Abstract: The locking lugs (7,8,15) of respective connectors (1,2) have an unstable swell point. The locking lugs (7,8) act on the lug (15) in such a way that the spring (25) located in lug (15) develops a tension with the swell point, during the movement of the connector (2) in the insertion direction.
Patent DE-60105277-D1 (DE)
Inventor: THOMAS HUBERT
IPC: G01S5/18
Filed: 2001-02-28
Granted: 2004-10-07
Abstract: The invention concerns a temporal and spectral submarine locating method, characterised in that it consists in: equipping the systems or mobile objects to be located and/or identified, with acoustic transmitters transmitting aperiodic signals with a predetermined pseudo-random sequence: deploying, over the working zone where the systems and moving objects to be located are found, one or several measuring points provided, each with an acoustic receiver, with a time scale reference and means for locating said measuring point; transmitting to a processing centre data derived from the measuring points where, at every time of detection on a given frequency band, precise dating is associated in a time scale referential with a position of said measuring point in a spatial referential; the whole set of data derived from the different measuring points being assembled at said processing centre to be operated on by level 2 correlation with the pseudo-random reference sequences corresponding to each of the searched transmitters.
Patent DE-60112448-D1 (DE)
Inventor: SOUTH E
IPC: F16G5/04
Filed: 2001-08-17
Granted: 2005-09-08
Abstract: Power transmission belts, including V-belts, synchronous belts and multi-V-ribbed belts, comprising an elastomeric belt body portion and a load-carrying section embedded therein and extending in the longitudinal direction of the belt; the load-carrying section comprising a tensile member disposed in an adhesive rubber member, wherein at least one of said elastomeric belt body portion and said adhesive rubber member exhibits at least one of a complex modulus measured at 175° C., at 2000.0 cpm and at a strain of 0.09 degrees, of at least 15,000 kPa; and a tensile modulus, measur and 10% elongation, of at least 250 psi (1.724 MPa).
Patent DE-60116625-D1 (DE)
Inventor: HORROBIN DAVID FREDERICK KINGS
IPC: A61P31/04
Filed: 2001-06-20
Granted: 2006-04-06
Abstract: Eicosapentaenoic acid or any appropriate derivative (EPA) is disclosed in combination with arachidonic acid (AA) or an AA precursor, selected from DGLA and GLA, to give a pharmaceutical formulation.
Patent DE-60117155-D1 (DE)
Inventor: XIAO YONGHONG
IPC: C07H21/04
Filed: 2001-06-22
Granted: 2006-04-20
Abstract: Reagents which regulate human prostasin-like enzyme activity and reagents which bind to human prostasin-like enzyme gene products can be used to regulate human prostasin-like enzyme activity. Such regulation is particularly useful for treating metastasis of malignant cells, tumor angiogenesis, inflammation, atherosclerosis, neurodegenerative diseases, and pathogenic infections.
Patent DE-60119743-D1 (DE)
Inventor: BILLER SVEN-OLOF
IPC: B27L11/00
Filed: 2001-07-13
Granted: 2006-06-22
Abstract: The invention relates to a chipper knife for chippers of the type comprising a tool ( 12 ) which is rotatable on an axis of rotation and is in the form of, for example a drum, disc or truncated conical body, which supports a plurality of such chipper knives. The chipper knife comprises at least one cutting edge ( 1 ) which is formed between a flank ( 2, 2 ') and a chip guiding surface ( 4, 4 '), and two opposite main surfaces ( 3, 3 ') which are adapted to abut against and be retained on the opposite seats ( 14, 15 ) of a holder ( 9, 10 ) on the tool. At least one main surface ( 3, 3 ') of the chipper knife which is located on a wood side of the chipper knife comprises a cross-sectionally convexly bent surface portion ( 6, 5 ') which connects to and extends backwards from the flank ( 2, 2 ') and the chord of which constitutes at least 20%, preferably at least 30% and, most preferably, at least 40% of the total cross-sectional length of the chipper knife. The invention also relates to a holder for such a chipper knife.
Patent DE-60123215-D1 (DE)
Inventor: TRISNADI I
IPC: G02B27/28
Filed: 2001-02-06
Granted: 2006-11-02
Abstract: A method and apparatus for reducing speckle uses polarization averaging. A polarizing beam splitter divides a first polarized laser output into a second polarized laser output and a third polarized laser output. A plurality of mirrors creates an optical path difference between the second and third polarized laser outputs. The optical path difference is at least about a coherence length for the first polarized laser output. The second and third polarized laser outputs are combined into a fourth laser output, which illuminates a depolarizing screen. If a human eye or an optical system having a intensity detector views the depolarizing screen, the eye or the intensity detector will detect reduced speckle, which results from uncorrelated speckle patterns created by the second polarized laser output and the third polarized laser output. A first alternative embodiment of the invention functions without the optical path difference being at least about the coherence length. In the first alternative embodiment, a piezoelectric transducer varies an optical path length by at least about a half wavelength of the first polarized laser output. By varying the optical path length by a sufficient frequency, the eye or the intensity detector will detect the reduced speckle. A second alternative embodiment combines two orthogonally polarized laser outputs, from two lasers, into a combined laser output. The combined laser output illuminates the depolarizing screen. A third alternative embodiment rotates the first laser output with a rotation frequency to form a rotating polarized laser output, which illuminates the depolarizing screen.
Patent DE-60125844-D1 (DE)
Inventor: INNERST DIANNA
IPC: G01N33/00
Filed: 2001-03-20
Granted: 2007-02-15
Abstract: An enclosed chamber is used in a system for screening of a liquid specimen through binding assays. The enclosed chamber includes an inlet, an outlet, and a plurality of discrete reactant containing wells communicated by a common reagent flow path between the inlet and the outlet. A transparent member or coverslip defines on an inside thereof the plurality of wells. Each well has a bottom for receiving an allergent/antigen/reactant, which emits light upon reacting. The coverslip can optionally define at least one lens at each well. A bottom encloses the plurality of wells and defines between the inlet and the outlet a common reagent flow path between the inlet and the outlet. This bottom defines for each of the plurality of wells a flow-diverting member. An opaque partition is disclosed for surrounding the individual lenses and generally isolating the light path from each well.
Patent DE-60130971-D1 (DE)
Inventor: FLANAGAN JAMES D
IPC: G05B19/418
Filed: 2001-02-28
Granted: 2007-11-29
Abstract: A machine tool system ( 30 ) includes a tool ( 32 ) for cold forming a workpiece over an operating cycle and a sensor device ( 40 ) which senses each operating cycle of the tool ( 32 ). Identification data for the tool ( 32 ) and operating data for the tool ( 32 ) are stored on an electronic device ( 34 ) fixedly mounted to the tool ( 32 ). At least one interface device ( 46 ) provides communication between the electronic device ( 34 ) and the sensor device ( 40 ).
Patent DE-60138724-D1 (DE)
Inventor: KELLER RALF
IPC: H04W16/02
Filed: 2001-06-26
Granted: 2009-06-25
Abstract: Method of arranging a cellular radio network in a geographical area which is already covered by an existing cellular radio network, wherein cell clusters of the cellular radio network to be introduced and using a specific transmission frequency are located in areas determined by connecting at least two cells of the existing cellular radio network using the specific transmission frequency, and wherein the cell clusters are arranged such that they do not overlap with the cells of the existing cellular radio network. The cell clusters of the introduced cellular radio network may be adjusted by reducing the cell size of cell clusters of the introduced cellular radio network, and by introducing new cells into cell clusters of the introduced cellular radio network. The invention allows to reuse frequencies of an existing cellular radio network by an introduced cellular radio network in the same geographical area.
Patent DE-60140024-D1 (DE)
Inventor: BURDGICK STEVEN SEBASTIAN
IPC: F01D5/18
Filed: 2001-01-23
Granted: 2009-11-12
Abstract: A nozzle segment for a gas turbine includes inner and outer band portions and a vane extending between the band portions. The inner and outer band portions are each divided into first and second plenums separated by an impingement plate. Cooling steam is supplied to the first cavity for flow through the apertures to cool the outer nozzle wall. The steam flows through a leading edge cavity in the vane into the first cavity of the inner band portion for flow through apertures of the impingement plate to cool the inner nozzle wall. Spent cooling steam flows through a plurality of cavities in the vane, exiting through an exit chimney in the outer band. The exit chimney is secured at its inner end directly to the nozzle vane wall surrounding the exit cavities, to the margin of the impingement plate at a location intermediate the ends of the exit chimney and to margins of an opening through the cover whereby each joint is externally accessible for joint formation and for subsequent inspection. <IMAGE>
Patent DE-60141984-D1 (DE)
Inventor: KWAN TOM W
IPC: H03F3/00
Filed: 2001-08-03
Granted: 2010-06-10
Abstract: Provided is a switched capacitor feedback circuit including two or more input ports configured to receive a corresponding a number of input signals and at least one output port. The output port is configured to output an adjusting signal. The input signals includes a number of primary signals and two or more reference signals that are associated with a first timing phase of operation. The adjusting signal is produced based upon a comparison between the primary signals the reference signals. Also provided is a pair of active devices having gates coupled together and structured to receive the adjusting signal. The active devices are configured to provide a gain to the adjusting signal in accordance with a predetermined gain factor, and facilitate an adjustment to the number of primary signals based upon the gain during a second timing phase of operation.
Patent DE-60143866-D1 (DE)
Inventor: HRAZDERA OLIVER
IPC: B60K25/00
Filed: 2001-04-13
Granted: 2011-03-03
Abstract: A method for smoothly and economically controlling the drive mechanism of a utility vehicle having a power take-off shaft (3), said drive mechanism comprising an engine (1), a transmission, a power take-off shaft clutch (2) and a controller (10). <??>Said method comprises the steps of :  a) on issuing the instruction for engagement of the power take-off shaft clutch (2) at a low rotational speed of the engine, engaging the power take-off shaft clutch (2) in a controlled manner, or automatically reducing the rotational speed of the engine (1) before engagement of the power take-off shaft clutch (2), respectively; b) when the power take-off shaft clutch (2) is completely engaged, automatically increasing the rotational speed of the engine by the controller (10) up to reaching the rotational speed of the engine required for the nominal speed of rotation of the power take-off shaft (3); and c) on disengaging the power take-off shaft clutch (2) again, automatically decreasing the rotational speed of the engine (1) by the controller (10).  <IMAGE>
Patent DE-60200948-D1 (DE)
Inventor: LOOMANS-V D ANKER ANOUK
IPC: C01C1/248
Filed: 2002-04-05
Granted: 2004-09-16
Abstract: Feed suspension comprising fine and coarse ammonium sulfate crystals and ammonium sulfate solution (ASS) is passed into screening apparatus having chambers (1,2) separated by porous screen having sides immersed in liquid. Permeated suspension of fine crystals and ASS, and non-permeated product suspension of coarse crystals and ASS, are respectively withdrawn from chambers (2,1). A feed suspension (6) comprising fine and coarse ammonium sulfate crystals and ammonium sulfate solution (8) is introduced into a screening apparatus comprising chambers (1,2), separated by a porous screen (3). A permeated suspension comprising fine crystals and the ammonium sulfate solution is withdrawn from chamber (2). A product suspension (9) comprising coarse crystals and ammonium sulfate solution which have not been transported through the screen is withdrawn from chamber (1), and the fine ammonium sulfate crystals below a predetermined size are separated from coarse ammonium sulfate crystals above a predetermined size. Both sides of the screen are kept immersed in liquid.
Patent DE-60202383-D1 (DE)
Inventor: ANTONIAZZI LUCA
IPC: B65G47/31
Filed: 2002-01-24
Granted: 2005-02-03
Abstract: A method and device for conveying reams (3) of paper, whereby a ream (3) is conveyed by at least two conveyors (5, 6) arranged in series and connected to each other at a transfer station (7); and wherein at least a first (5) of the two conveyors (5, 6) is an endless conveyor having at least one ream pusher (17) and traveling at a first speed (V1) to feed a ream (3) to the transfer station (7), where the ream (3) is accelerated to a second speed (V3) greater than the first speed (V1) to detach itself from the pusher (17) by a distance at least equal to the length of the pusher (17) before leaving the first conveyor (5). <IMAGE>
Patent DE-60208156-D1 (DE)
Inventor: DASSIS DANIEL
IPC: E05D5/08
Filed: 2002-01-23
Granted: 2006-01-26
Abstract: The invention relates to a hinge-type connecting device, particularly suitable for assembling ready-to-assemble furniture, delivered in the form of a small package.  Said device comprises at least two elements (4, 5), one of which comprises at least one hinge element and takes the form of a case (4) that can be embedded in a first item to be assembled, such as a panel (2).  The inventive device is characterised in that the other element (5) of the device, which can be fixed to a second item (3) to be assembled, can be mounted on the first element (4) of the device, particularly during assembly of the items to be assembled, such as panels (2, 3), in order to form an auto-lock hinge in a predetermined angular position, the lock element (7A, 8A) being irreversible.  Application: connector for ready-to-assemble furniture.
Patent DE-60216873-D1 (DE)
Inventor: TORREY BRUCE M
IPC: B65D19/00
Filed: 2002-09-02
Granted: 2007-02-01
Abstract: A pallet assembly includes at least one pallet member (12) having external surfaces and a flame retardant material (14) affixed to at least one pallet member so as to substantially cover all of the external surfaces of the pallet member, the pallet includes a container, tote bin, or any other suitable device used for the storage and transportation of items; in accordance with the invention, a method of fire blocking a pallet assembly includes the step of providing a pallet assembly that can include at least one pallet member having external surfaces, the method also can include affixing a flame retardant material to at least one pallet member so as to substantially cover all of the external surfaces of the pallet member. <IMAGE>
Patent DE-60222364-D1 (DE)
Inventor: ZENARI RINO
IPC: F16B35/04
Filed: 2002-11-13
Granted: 2007-10-25
Abstract: A new type of dry connector for wood and concrete mixed structures is proposed. In particular, the connector is to be utilized to strengthen historic floors but it can be used also to strengthen recent and new structures. The connector consists of a metal pin (1) which is conceived in such a way as to permit a strong engagement in wood by means of a threaded stem (3) and this is the reason why no auxiliary stirrups are required while the solidarization of the connector with concrete is permitted by the adherence between the connector head (2) and concrete. The connector head can be shaped like a hexagon or square or it can be a cut head or other suitable type of head depending on the requirements. Preferably, the head (2) shows a lower narrower neck that anchors the concrete and forms a screwing part to screw the connector in the beam. <IMAGE>
Patent DE-60225459-D1 (DE)
Inventor: HERMET JEAN-PIERRE
IPC: C12M1/12
Filed: 2002-09-13
Granted: 2008-04-17
Abstract: Concentrating (M) contaminating germs (A) that may be present in a product containing blood cells (BC) comprising: (a) aggregating BC; (b) removing aggregates on a first filter that allows (A) to pass through; (c) selective lysis of residual cells in the filtrate; and (d) removing (A) from the lysate on a second filter that allows cell debris to pass through, is new. An independent claim is also included for a device for carrying out M.
Patent DE-60227015-D1 (DE)
Inventor: TOMBS MICHAEL
IPC: B23K3/06
Filed: 2002-01-10
Granted: 2008-07-24
Abstract: In a dip soldering process, solder 4 is pumped through a nozzle outlet 14. Leads 26 of a component 22 on a circuit board 16 are dipped into the surface 15 of the flowing solder to solder the leads 26 to a track on the underside 28 of the circuit board 16. To prevent solder bridging between the leads 26, a plate 30 is provided below the solder surface 15, and passes between the leads 26. When withdrawing the leads 26 from the solder, the solder surface 15 is dropped to the level of the plate 30, so that excess solder is drawn away from the leads, preventing solder bridging between the leads 26. Member 30 may be movable to rise through the solder surface 15 as the circuit board 16 is raised away from the surface. <IMAGE>
Patent DE-60227065-D1 (DE)
Inventor: MARCUS PHILIPPE
IPC: C23C22/34
Filed: 2002-05-31
Granted: 2008-07-24
Abstract: The invention relates to a composition and method for treating a magnesium alloy. The inventive composition comprises an acid aqueous solution containing niobium pentoxide, a water-soluble cerium salt and, optionally, a zirconium salt and/or hydroflouric acid. Said method consists in submerging a magnesium alloy part in said composition. The invention can be used to protect magnesium alloy parts against corrosion.
Patent DE-60303950-D1 (DE)
Inventor: BERNE STEPHANE
IPC: A01D78/12
Filed: 2003-07-01
Granted: 2006-05-04
Abstract: The invention relates to a hay-making machine and, in particular, a windrower for cut vegetation. The inventive machine consists of a frame comprising at least one raking rotor with an essentially vertical support shaft on which a rotatable case is mounted. The invention is characterised in that the case (18) of the rotor comprises a ring (23) with an essentially vertical outer edge (26) as well as substantially identical upper (30) and lower (31) edges which are directed towards the support shaft (16). Moreover, the invention comprises an upper disk (24) and a lower disk (25) which are removably fixed to the above-mentioned upper (30) and lower (31) edges.
Patent DE-60314304-D1 (DE)
Inventor: HOBBS JOHN PETER
IPC: B22D1/00
Filed: 2003-01-09
Granted: 2007-07-26
Abstract: An improved method of processing both primary and secondary nonferrous metal and alloys of said metals using a refining gas having a global warming potential is provided. The improvement involves reducing said global warming potential of said refining gas by refining said non-ferrous metal and alloys with a gaseous mixture including at least one compound selected from the group consisting of CIF3, CIF, COF2, F3COF, CF2(OF)2, SO2F2, NF3, SO2CIF, SOF2, SOF4, NOF, F2 and SF4.