baber/WOPTO huggingface dataset:
Patent DE-60017635-T2 (DE)
Inventor: TAILHADES PHILIPPE
IPC: C22B59/00
Filed: 2000-06-08
Granted: 2005-12-22
Abstract: Metal powder preparation comprises reduction or decomposition and reduction of acicular metal oxalate particles of specified aspect ratio and length. Metal or alloy powder preparation comprises producing acicular metal oxalate particles having a length/diameter ratio of 4-20 and a length of 5-10 micro m and then either reducing the oxalate with hydrogen gas or decomposing the oxalate in air to an oxide and then reducing the oxide. Independent claims are also included for the following: (i) a metal or alloy powder comprising spongy or filamental grains prepared by the above process; (ii) iron powder with a spongy or filamental microstructure and having a total iron content of ≥ 98%, an elementary iron content of ≥ 95.7%, a hydrogen loss of ≤ 1.3%, a specific surface of ≥ 0.50 m<2>/g, a Fischer sub-sieve size of 3.25-3.5 micro m, a sieved particle size of more than 70% -45 micro m and ≥ 1% +150 micro m, and a green force (at 276 MPa molding pressure) of ≥ 50 MPa; (iii) a compact produced by pressing the above powder; (iv) a hard or soft (ferro)magnetic material comprising the above compact or the above powder; (v) a porous electrode comprising the above compact; (vi) a catalyst support comprising the above compact; (vii) a mechanical part comprising the above compact; (viii) a pyrotechnic heating composition comprising the above iron powder; (ix) a pellet of the above pyrotechnic heating composition; and (x) a thermal pile comprising the above pellets.
Patent DE-60021500-T2 (DE)
Inventor: MCKENNA E
IPC: C07F9/165
Filed: 2000-05-03
Granted: 2006-05-24
Abstract: Improved methods for converting phosphite or phosphonate esters into corresponding thiophosphites or thiophosphonates and for synthesizing specific thiophosphite and thiophosphonate compounds so produced are disclosed and claimed. The methods start from phosphite diesters using P4S10 as the thionation reagent. The reaction mixture is refluxed until the reaction is complete and may be followed by separation and chloroformate ester phosphonation steps to produce pure thiophosphonocarboxylate triesters. Alternatively, these esters may be prepared directly by action of P4S10 on the corresponding phosphonocarboxylate esters. The former method was used to prepare dimethyl thiophosphite and thence trimethyl thiophosphonoformate, a key intermediate in synthesis of salts of thiophosphonoformic acid, which have anti-viral properties.
Patent DE-60022213-T2 (DE)
Inventor: ROSCOE KEITH
IPC: B08B9/032
Filed: 2000-09-04
Granted: 2006-06-01
Abstract: A method for clearing a pipe 11 having an inlet end 11a and at least one outlet end 11b. A blowing means 12 maintains an overpressure sufficient to blow a gas, preferably air, through the pipe contents at a low flow rate. Following discharge of the pipe contents, the blowing means flushes a gas through the pipe at a lower overpressure and a higher flow rate to remove the remaining debris. Preferably a cleaning fluid is then introduced into the pipe, and after being discharged the pipe is dried <I>via</I> an adiabatic temperature increase. Also disclosed is an apparatus for clearing pipes, comprising a gas forcing means for the gas, a throttle valve, and optionally a control means and a pressure relief valve.
Patent DE-60022876-T2 (DE)
Inventor: HASEMANN LUDWIG
IPC: D06P3/60
Filed: 2000-05-19
Granted: 2006-07-06
Abstract: Compounds of formula (I)with the meanings of R1, R1', R2, R2', X, X', Y, Y', m and n as given in claim 1 can be used as paper dyes or direct dyes or for the preparation of ink-jet inks.
Patent DE-60023019-T2 (DE)
Inventor: KIDAMBI KALYAN
IPC: H04L29/08
Filed: 2000-10-26
Granted: 2006-03-23
Abstract: A method and system for discarding and regenerating transmission control protocol (TCP) acknowledgment packets (ACKS) transmitted over an asymmetrical digital subscriber line (ADSL) to increase the data transmission rate. When an incoming ACK is received at a first intermediate node located at one end of the ADSL link, the intermediate node determines whether a prior ACK from the same connection/flow (TCP receiver) is presently stored in a queue awaiting transmission. If a prior ACK packet is not presently stored in the queue, the incoming ACK packet is stored in the queue. However, if there is a prior ACK packet in the queue, the information contained in the incoming ACK packet is stored in a per-connection state table and the incoming ACK packet is discarded. When the prior ACK packet is ready to be transmitted to a second intermediate node via the ADSL link, the information contained in the per-connection state table regarding the discarded incoming ACK is copied into the prior ACK. Upon receiving the prior ACK, the second intermediate node regenerates the discarded ACK based on the information contained in the prior ACK.
Patent DE-60023814-T2 (DE)
Inventor: PAUL STEVEN WILLIAM
IPC: G06T11/00
Filed: 2000-09-20
Granted: 2006-07-13
Abstract: An anti-aliasing method and apparatus for use with a stripe topology colour display provides sub-pixel level smoothing in a manner which enhances the apparent resolution of the display, yielding enhanced object shape and positioning when displaying an image having an object with a required foreground intensity on a background, while maintaining accurate foreground and background colours. The method or apparatus includes the steps or means of:   generating for the object a super-sampled bitmap having bitmappixels with 1 bit per bitmappixel, in which there is for each sub-pixel of the colour display (84) at least one bitmappixel; determining for each sub-pixel of the colour display (84) at least one average intensity I of adjacent bitmappixels; determining for each said sub-pixel a sub-pixel intensity S using said average intensity I, said foreground intensity F and said background intensity B; and setting for each said sub-pixel a sub-pixel value V to produce the sub-pixel intensity S on the colour display (84).   <IMAGE>
Patent DE-60028380-T2 (DE)
Inventor: SUNDQVIST JIM
IPC: H04L12/56
Filed: 2000-06-29
Granted: 2007-03-29
Abstract: A source encoder schedules its access to a network IP stack. During that scheduled period, the source encoder blocks the transport of non-real-time TCP and UDP packets. After at least one real-time packet has been transported through the stack, the source encoder allows the non-real-time packets to access the physical layer until the beginning of the next scheduled period. Consequently, the packet transport delay is reduced significantly, which results in a substantial increase in throughput.
Patent DE-60030138-T2 (DE)
Inventor: HUTCHISON E
IPC: B41N1/06
Filed: 2000-05-10
Granted: 2007-07-05
Abstract: This invention relates to a relatively thin cladded graphic arts impression graphic arts impression die plate (20) having a steel layer (22) which is integral throughout the extent thereof with a layer of copper (24) or bronze. A relieved design-defining surface may be formed in the copper or bronze layer by a chemical etching process or by chemical milling. In the case of chemical etching of the graphic arts impression die plate (20), a design-defining layer of photo-resist is applied to the outer surface of the copper layer (24) or the bronze layer and the relieved design is formed in the copper or bronze layer using a conventional ferric chloride etching solution. The etched graphic arts impression die plate may be mounted on an etchant-resistant backing or magnetic support member (28) to present an assembly which increases the thickness of the die assembly sufficiently to permit use thereof on standard stamping and embossing equipment without modification of the die-supporting chase. The magnetic support member (28) has a plurality of pairs of permanent magnets (33, 35) each pair of which is embedded within a respective cavity (32) and that are magnetically bridged by a steel plate 36. The pairs of magnets (33 and 35) attract the steel layer (22) of the graphic arts impression die plate (20) and thereby hold the graphic arts impression die plate on the magnetic support member (28). Etching of a blank cladded metal graphic arts impression die plate (20) is facilitated by provision of a rotatable magnetic support member (64, 164, 264, 364) within die etching apparatus (40) which serves to support the die blank while it is being subjected to the etchant solution. The die blank magnetic support member (64, 164, 264, 364) has permanent magnets (78, 178, 278, 378) embedded therein, or alternatively pairs of magnets each pair of which is bridged by a steel plate, which magnetically attract the steel layer (22) of the graphic arts impression die plate (20) to affix the graphic arts impression die plate to the magnetic support member.
Patent DE-60031154-T2 (DE)
Inventor: SUH HYUN
IPC: A61P31/04
Filed: 2000-11-23
Granted: 2007-01-11
Abstract: Clarithromycin can be easily prepared by reacting erythromycin A N-oxide with a methylating agent to obtain 6-O-methylerythromycin A N-oxide; and treating 6-O-methylerythromycin A N-oxide obtained above with a reducing agent in a high yield.
Patent DE-60034506-T2 (DE)
Inventor: DINANT FRANCK
IPC: B60Q1/068
Filed: 2000-05-12
Granted: 2008-01-03
Abstract: The headlamp has a housing (2), a reflector (4) mounted so as to rotate in the housing (2) and a reflector adjusting mechani (4). The adjusting mechanism (4) includes a toothed sector wheel (14) fixed to the reflector which co-operates with a screw (16) which rotates in the housing (2). The sector wheel (14) and the screw (16) fitted with a control button, are made so that they a in flexible contact, the screw being made from a plastic material. Movement of the reflector is stopped by simple contact with t housing (2).
Patent DE-60034555-T2 (DE)
Inventor: COHEN PETER GEOFFREY
IPC: G01S13/87
Filed: 2000-02-01
Granted: 2007-12-27
Abstract: An object recognition and tracking system having detector arrays (60, 70), each detector array (60, 70) including a first type of detector (95) and a second type of detector (96). The first type of detector (95) detects the presence of an object such as by changing contrast boundaries and hence objects (91, 92) that move in a detector space (90) and the second type of detector (96) focuses in on the defined object (91, 92) and to recognize, identify or record it. The detectors (95, 96) may be video, radar, microwave, radio frequency, infrared, millimeter wave, or transponder interrogators or a combination of these. Tracking of objects (91, 92) between adjoining detector spaces (90, 90) may also be done.
Patent DE-60036708-T2 (DE)
Inventor: RIDDLE CHRISTOPHER C
IPC: H04L25/02
Filed: 2000-06-09
Granted: 2008-07-17
Abstract: A Wireless Code Division Multiple Access method and apparatus for determining the transmitted rate of a voice/data signal from a mobile station to a Base Station. Variable rate vocoders transmit voice at one of several predetermined frame rates. The receiver determines the transmitted rate based on one of several frame parameters. One of the parameters is received frame energy. The received frame energy is measured over the length of the relevant portion of the frame. Energy is measured over the half of the frame that can only contain energy if a full rate frame is sent. If the energy measured exceeds a threshold, then full rate is indicated. Else, energy is measured over the fourth of a frame that can only contain energy if a half rate frame is sent. If the energy exceeds a threshold, then half rate is indicated. The procedure is repeated for quarter and eighth rates.
Patent DE-60102935-T2 (DE)
Inventor: PFEIFFER DR
IPC: G02B6/34
Filed: 2001-11-12
Granted: 2004-11-04
Abstract: According to the present invention the tunable optical device comprises a first optical wave guide and a second optical wave guide defining a space between the two wave guides with space comprises the first cell with liquid crystal material and a second cell with liquid crystal material spaced by a third wave guide and the first and the second cell for liquid crystal material having orientation of the liquid crystal material perpendicular to each other. <IMAGE>
Patent DE-60106530-T2 (DE)
Inventor: DEBOURLE FRANCOIS
IPC: G05D1/08
Filed: 2001-07-16
Granted: 2006-03-09
Abstract: The drone stabilization system has an optical detector (10) mounted on a universal joint system with two perpendicular rotation axes (15,16). The detector has four transparent windows (11) opposite each other in pairs mounted on a platform. There are two servo controllers (21) positioning the optical detector, the first fixed on the fuselage (39) and the second attached to a moving frame (22).
Patent DE-60119547-T2 (DE)
Inventor: HOLCOMB A
IPC: A47J42/24
Filed: 2001-09-05
Granted: 2007-03-08
Abstract: The invention concerns a dual chamber condiment grinder having first and second chambers that are spaced and separate from each other, each chamber holding a condiment to be ground, each having a top wall and a bottom wall, means in each chamber for grinding the condiment in the chamber, a handle (76) attached to the top of the chambers, said handle being operable to selectively actuate the means for grinding the condiment in one or the other of the first and second chambers, whereby said handle is including a pivotable member having a cam (70) engageable with a top region of a rasp and said handle being rotatable to selectively position the cam over one or the other of the tops of the rasp. Said cam is selectively movable within the handle.
Patent DE-60121149-T2 (DE)
Inventor: PIETILAE A
IPC: G03C5/00
Filed: 2001-01-03
Granted: 2007-06-21
Abstract: The present invention relates to a method of recording an image of a given object onto a substrate. In the method, the object is first defined as the numerical image values at its coordinate locations and then, using these numerical values for control, the final image is recorded with the help of reactive agents capable of undergoing a change of state. Each one of the state-changingly reactive agents is applied onto each point of said substrate in an amount located and controlled by said numerical value of the respective point in the object image, whereupon each one of said amounts of said applied agents is subjected to a reaction causing a change of state. The invention can be implemented to record photographic images, for instance. Other applications are appreciated in the manufacture of printed-circuit boards, printing plates and the like.
Patent DE-60122617-T2 (DE)
Inventor: HAMPSON STEPHEN
IPC: F16B41/00
Filed: 2001-05-03
Granted: 2007-01-11
Abstract: Described herein is a security seal (10) for sealing covers and/or doors. The seal (10) comprises a substantially flat strip of material which has a first hole (16) for receiving a screw for attaching the seal to a recess formed in a cover or door, a cap (20) for covering the head of the screw, a tab portion (24) having a second hole (26) formed therein and a slot (22) adjacent the cap (20). A hinge (28) is provided between the first hole (16) and the tab portion (24) to allow the tab portion (24) to fold to a position to engage the slot (22). Two further hinges (30, 32) are provided between the first hole (16) and the cap (20) to allow the cap (20) to be folded over to cover the head of the screw and to allow the slot (22) to engage the tab portion (24). A sealing wire can then be passed through the second hole (26) to close the seal (10) in a tamper evident condition. <IMAGE>
Patent DE-60127591-T2 (DE)
Inventor: MUGNAINI SERGIO
IPC: A43B9/18
Filed: 2001-06-07
Granted: 2008-01-24
Abstract: Footwear structure comprising an outer shaft (11), an inner shaft or lining (12), made of a material which is impermeable to water, but permeable to water vapour, an inner sole (13), an outer sole (14), made of a plastic material which is injection-moulded in situ from its liquid state, and at least a continuous rigid member (15) arranged between at least a portion of said inner sole (13) and the ground-treading base (14b) of said outer sole (14). The continuous rigid member (15) is substantially embedded in the plastic material of the outer sole (14), whose peripheral end (14a) extends upwards above at least a sewing seam (17) that joins together the lower ends (11a, 12a) of the outer shaft (1) and the inner lining (12), respectively, to each other. ADVANTAGES: footwear actually is waterproof, simple and of low-cost construction.
Patent DE-60129936-T2 (DE)
Inventor: AUGUSTSSON TORSTEN
IPC: G02F1/225
Filed: 2001-04-27
Granted: 2008-05-15
Abstract: The present invention relates to an apparatus and a method for wavelength selective switching of a plurality of optical wavelength channels. The apparatus comprises two MMI waveguides interconnected by at least two Mach-Zehnder waveguide structures arranged in parallel, of which each is arranged to transmit a respective portion of the intensity of said plurality of optical wavelength channels. Each Mach-Zehnder waveguide structure comprises a demultiplexing unit, a multiplexing unit and at least two waveguides arranged in parallel, wherein the demultiplexing unit is arranged for demultiplexing of said plurality of optical wavelength channels into at least two channel groups, each waveguide arranged in parallel is arranged for transmission of a respective of said channel groups to the multiplexing unit, and is further provided with a respective multichannel wavelength selective phase control unit arranged for individual phase control of at least some channels in the respective of said channel groups, which is transmitted to the multiplexing unit, and the multiplexing unit is arranged for multiplexing of said channel groups.
Patent DE-60130455-T2 (DE)
Inventor: MOMMAERTS MAURICE YVES
IPC: A61C7/12
Filed: 2001-06-29
Granted: 2008-06-12
Abstract: Orthodontistry, and the manipulation of jaw growth, conventionally make use of apparatus fixed on anchor teeth. These teeth may move undesirably or may be absent, and alternatives include osteointegrated anchors such as that of EP-A-0818183 and anchors screwed into the bone such as that of WO-A9612451. Such anchors when placed in the palate necessitate a connection with teeth before the orthodontic/orthopaedic appliances can apply forces, and when fixed in the upper jaw make treatment difficult in the lower jaw. These disadvantages are circumvented by the present invention, whereby forces are applied via a horizontal connection piece (4) and a retentive part for elastic bands (5) on metal plates (1) fixed in the outer cortex of the jawbone, directly on the jawbone.
Patent DE-60201576-T2 (DE)
Inventor: HANSEN A
IPC: D21F3/00
Filed: 2002-02-01
Granted: 2005-02-17
Abstract: A press fabric is manufactured by spirally winding a strip in a plurality of non-overlapping abutting turns, and by joining each turn of the strip to that previously wound. The strip is itself a laminated structure having at least two layers attached to one another. The strip is manufactured in considerable lengths for subsequent use in manufacturing press fabrics in any length and width dimension.
Patent DE-60201903-T2 (DE)
Inventor: VIDARSSON HILMAR
IPC: C10M105/68
Filed: 2002-04-17
Granted: 2005-11-03
Abstract: A powder composition for warm compaction comprising an iron-based powder and a lubricant powder consisting essentially of an amide described by the following formula D-Cm-B-A-B-Cm-D wherein D is -H, COR, CNHR, wherein R is a straight or branched aliphatic or aromatic group including 2-21 C atoms; C is the group -NH(CH)nCO-; B is amino or carbonyl; A is alkylene having 4-16 C atoms optionally including up to 4 O atoms m is an integer 1-10 and n is an integer 5-11.
Patent DE-60210097-T2 (DE)
Inventor: WASSMANN LARS
IPC: B27K3/50
Filed: 2002-03-22
Granted: 2006-11-23
Abstract: The invention relates to an emulsifier-free, water-dilutable wood preserving concentrate comprising: a) 20 to 50 % by weight, preferably 25 to 40 % by weight of a water-dilutable binder based on an acrylic acid-modified, polyethylene-free alkyd binder; b) 0.5 to 20 % by weight, preferably 10 to 15 % by weight of active ingredient; c) 1 to 15 % by weight, preferably 5 to 10 % by weight of an organic solvent; d) 5 to 75 % by weight, preferably 30 to 55 % by weight of H2O. Furthermore, the invention relates to a method of preserving wood by means of the wood preservative according to the invention upon dilution 1 to 125 times.
Patent DE-60210412-T2 (DE)
Inventor: BRADY G
IPC: A61F2/16
Filed: 2002-01-21
Granted: 2006-11-23
Abstract: An intraocular lens (IOL) insertion system, cartridge and/or combination cartridge and folding member that facilitates multiply folding an IOL within a load chamber of the cartridge prior to insertion in an eye. In the system embodiment, a folding member is provided in a handpiece that interacts with the cartridge to multiply fold the IOL therewithin. Alternatively, the cartridge may incorporate the folding member in its structure, or a separate folding member that interacts with the cartridge may be provided in a combination. The folding member may be a planar element that extends through a slot in the wall of the load chamber to displace a midportion of the IOL away from the inner wall of the load chamber. Desirably, the multiply folded configuration that results is an M-shape or a W-shape, depending on orientation. The cartridge may further include structure that retains the multiply folded configuration of the IOL as it passes through an injection tube and into the eye.
Patent DE-60213857-T2 (DE)
Inventor: GUENNOUNI NATHALIE
IPC: C08L23/00
Filed: 2002-12-19
Granted: 2007-03-08
Abstract: Organosilicon compounds having a silicon-bonded hydroxy or hydrolyzable group and a rubber-reactive aminopolysulfide group (I) are new.  Organosilicon compounds having a silicon-bonded hydroxy or hydrolyzable group and a rubber-reactive aminopolysulfide group of formula (I) are new.   R<1> = an (un)saturated aliphatic and/or (un)saturated or aromatic (poly)carbocyclic hydrocarbon group optionally substituted or interrupted with O and/or NR or NRR'; R, R' = H or (un)saturated aliphatic and/or (un)saturated or aromatic (poly)carbocyclic hydrocarbon groups; x = 2-4; and R<2>, R<3> = H or (un)saturated aliphatic and/or (un)saturated or aromatic (poly)carbocyclic hydrocarbon groups, but not both H, or NR<2>R<3> is a 5- to 7-membered ring with 3-6 C atoms, at least one N atom and 0-2 double bonds. Independent claims are also included for:  (1) five processes for preparing specific compounds (I);  (2) diene elastomer compositions containing a white reinforcing filler, prepared using an organosilicon compound containing a group of formula (I);  (3) production of the compositions of (2) by mixing the non-vulcanizing ingredients in an internal mixer at 80-200 deg C, transferring the mixture to an external mixer and adding vulcanizing agents and/or accelerators at a temperature below 120 deg C;  (4) articles made from the compositions.
Patent DE-60218190-T2 (DE)
Inventor: MEINDS KORNELIS
IPC: G06T3/40
Filed: 2002-05-16
Granted: 2008-03-20
Abstract: An affine or non-affine transformation is executed from an input array sequence of first sampled signals to an output array sequence of second sampled signals. To this effect, for each transformed signal a finite set of products is accumulated, each generated by implementing a filter transform function value, times the various applicable said sampled signals. In particular, the filter transform function is implemented in the form of a filter shape integral.
Patent DE-60218829-T2 (DE)
Inventor: DOREY ROBERT EDWARD
IPC: B60W40/08
Filed: 2002-04-03
Granted: 2008-01-10
Abstract: The system carries out continuous in-vehicle data measurement and storage for subsequent processing. A given driving manoeuvre is sub-divided into facets and the measured vehicle data is processed to provide a local rating for each of the facets using empirically derived transfer functions. The local ratings are weighted and combined to provide an overall rating which is converted to a rating out of ten based on a further transfer function based on correlations between derived and subjectively observed ratings. As a result, driveability rating and engine calibration/development can be accelerated and targeted.