baber/WOPTO huggingface dataset:
Patent DE-60317107-D1 (DE)
Inventor: CYR NORMAND
IPC: G01M11/00
Filed: 2003-02-06
Granted: 2007-12-06
Abstract: Apparatus for measuring polarization mode dispersion (PMD) of a device, e.g. a waveguide, comprises a broadband light source ( 10,12 ) for passing polarized broadband light through the device ( 14 ), an interferometer ( 20 ) for dividing and recombining light that has passed through the device to form interferograms, a polarization separator ( 30 ) for receiving the light from the interferometer and separating such received light along first and second orthogonal Feb. 25, 2003 Feb. 25, 2003 polarization states, detectors ( 32 <SUB>x</SUB> ,32 <SUB>y</SUB>) for converting the first and second orthogonal polarization states, respectively, into corresponding first and second electrical signals (P<SUB>x</SUB>(tau),P<SUB>y</SUB>(tau)), and a processor ( 36 ) for computing the modulus of the difference and such, respectively, of the first and second electrical signals to produce a cross-correlation envelope (E<SUB>C</SUB>(tau)) and an auto-correlation envelope (E<SUB>c</SUB>(tau)), and determining the polarization mode dispersion according to the expression PMD=where and tau is the delay difference between the paths of the interferometer. <maths id="MATH-US-00001" num="1"> <MATH OVERFLOW="SCROLL"> <MTABLE> <MTR> <MTD> <MROW> <MROW> <MI>PMD</MI> <MO>=</MO> <MSQRT> <MROW> <MFRAC> <MN>3</MN> <MN>2</MN> </MFRAC> <MO>⁢</MO> <MROW> <MO>(</MO> <MROW> <MSUP> <MI>sigma</MI> <MN>2</MN> </MSUP> <MO>-</MO> <MSUBSUP> <MI>sigma</MI> <MN>0</MN> <MN>2</MN> </MSUBSUP> </MROW> <MO>)</MO> </MROW> </MROW> </MSQRT> </MROW> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MSUP> <MI>sigma</MI> <MN>2</MN> </MSUP> <MO>=</MO> <MROW> <MROW> <MFRAC> <MROW> <MO>∫</MO> <MROW> <MSUP> <MI>tau</MI> <MN>2</MN> </MSUP> <MO>⁢</MO> <MROW> <MSUBSUP> <MI>E</MI> <MI>C</MI> <MN>2</MN> </MSUBSUP> <MO>⁡</MO> <MROW> <MO>(</MO> <MI>tau</MI> <MO>)</MO> </MROW> </MROW> <MO>⁢</MO> <MROW> <MO>ⅆ</MO> <MI>tau</MI> </MROW> </MROW> </MROW> <MROW> <MO>∫</MO> <MROW> <MROW> <MSUBSUP> <MI>E</MI> <MI>C</MI> <MN>2</MN> </MSUBSUP> <MO>⁡</MO> <MROW> <MO>(</MO> <MI>tau</MI> <MO>)</MO> </MROW> </MROW> <MO>⁢</MO> <MROW> <MO>ⅆ</MO> <MI>tau</MI> </MROW> </MROW> </MROW> </MFRAC> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MI>and</MI> <MO>⁢</MO> <MSTYLE> <MTEXT> </MTEXT> </MSTYLE> <MO>⁢</MO> <MSUBSUP> <MI>sigma</MI> <MN>0</MN> <MN>2</MN> </MSUBSUP> </MROW> <MO>=</MO> <MFRAC> <MROW> <MO>∫</MO> <MROW> <MSUP> <MI>tau</MI> <MN>2</MN> </MSUP> <MO>⁢</MO> <MROW> <MSUBSUP> <MI>E</MI> <MI>A</MI> <MN>2</MN> </MSUBSUP> <MO>⁡</MO> <MROW> <MO>(</MO> <MI>tau</MI> <MO>)</MO> </MROW> </MROW> <MO>⁢</MO> <MROW> <MO>ⅆ</MO> <MI>tau</MI> </MROW> </MROW> </MROW> <MROW> <MO>∫</MO> <MROW> <MROW> <MSUBSUP> <MI>E</MI> <MI>A</MI> <MN>2</MN> </MSUBSUP> <MO>⁡</MO> <MROW> <MO>(</MO> <MI>tau</MI> <MO>)</MO> </MROW> </MROW> <MO>⁢</MO> <MROW> <MO>ⅆ</MO> <MI>tau</MI> </MROW> </MROW> </MROW> </MFRAC> </MROW> </MROW> </MTD> <MTD> <MROW> <MO>(</MO> <MI>I</MI> <MO>)</MO> </MROW> </MTD> </MTR> </MTABLE> </MATH> </MATHS>
Patent DE-60317161-D1 (DE)
Inventor: MOVILLI WALTER
IPC: B29C48/08
Filed: 2003-03-19
Granted: 2007-12-13
Abstract: There is described a method for producing an expanded polystyrene sheet wherein a mixture of polystyrene and other additives is extruded in a tubular shape which is calibrated on a mandrel, cut and wounded in coils, the method being firstly characterised in that the tubular is cooled down on the external side downstream the extrusion opening when the expansion of the polystyrene has begun, and secondly in that the mandrel dimensions are chosen so that the ratio between the mandrel diameter and the extruder opening diameter is between 4,3 and 4,4. <??>The expanded polystyrene sheet according to the invention has a structure formed with a surface portion of prefixed thickness (0,7-2mm) having closed cells and a remaining portion of major thickness having a deformed, open cell structure. Said sheet also has good liquid absorbing characteristics and therefore can be advantageously used for producing trays for food products which can release liquids. In such a production the sheet is preferably coupled at one of its surfaces to a compact material film. <IMAGE>
Patent DE-60317483-D1 (DE)
Inventor: EGERSTROEM FREDRIK
IPC: E21B7/06
Filed: 2003-02-24
Granted: 2007-12-27
Abstract: The invention concerns a method and a device for directional drilling of a hole, in particular when drilling curved holes for mining, drift mining or similar, whereby a drill support is used in the form of a flexible continuous drill tube with a proximal end and a distal end, that at the end of the drill support distal end is connected a down hole assembly comprising a drill bit for forming a drill string, which is fed into the gradually forming hole. To avoid and minimize the occurrence of "stick slip" during directional drilling, according to the method, the drill support while drilling is taking place is held fixed at its proximal end against rotation outside the borehole and the rotating motion for indexing the drill bit around an axis extending in the direction of drilling is performed in the area between the drill support's distal end and the drill bit while drilling is in progress.
Patent DE-60319125-D1 (DE)
Inventor: BECKETT RICHARD
IPC: G06F3/00
Filed: 2003-10-30
Granted: 2008-03-27
Abstract: A method according to one embodiment may include operating an integrated circuit in a selected mode of operation. The integrated circuit may include processor circuitry and interface circuitry. The processor circuitry may include a plurality of processor cores. The interface circuitry may be capable of communicating in accordance a plurality of different protocols. At least one of the processor cores may be capable of issuing a command to the interface circuitry to communicate in accordance with at least one of the plurality of different protocols that corresponds to the selected mode of operation of the integrated circuit.
Patent DE-60321197-D1 (DE)
Inventor: CLEMENTE PAOLO
IPC: C04B24/26
Filed: 2003-12-22
Granted: 2008-07-03
Abstract: Concrete superplasticizers obtained by terpolymerisation of monomers of monomers of formulas IV, V and VI: <CHEM> <CHEM> <CHEM>
Patent DE-60321999-D1 (DE)
Inventor: SCOTT MICHAEL JAMES
IPC: A47J31/30
Filed: 2003-08-05
Granted: 2008-08-21
Abstract: An electric beverage maker 2 comprises a lower, water boiling vessel 4 , a funnel 14 extending into the lower vessel, a compartment 10 for receiving a beverage, and an upper vessel 6 mounted over the funnel 14 to receive liquid which has passed up the funnel 14 through the compartment 10 and from which the beverage is dispensed. The base 30 of the lower vessel 4 is provided with electric heating means 32 and with a thermally sensitive control 40 for switching off, or reducing the power of, the heating means 32 when the lower vessel 4 boils substantially dry. It further has an overheat protector 42 for switching off, or reducing the power of, the heating means 32 in the event of severe overheating of the base 30. <IMAGE>
Patent DE-60322083-D1 (DE)
Inventor: BUTLER JOHN
IPC: A61B17/34
Filed: 2003-10-06
Granted: 2008-08-21
Abstract: A wound protector and retractor device (80) comprises a sleeve (2), a distal member provided by a distal ring (3) of resilient material and a proximal member provided by a proximal ring (4). The sleeve (2) is led around the ring (3) and is free to move axially relative to the distal ring (3) somewhat in the manner of a pulley. The proximal ring (4) is fixed to the sleeve (2), in this case at the proximal inner end thereof. The resilient distal ring (3) is scrunched up and inserted through the incision (6). The sleeve (2) is then pulled upwardly. On pulling of the sleeve (2) upwardly the outer layer (2b) is pulled up while the inner layer (2a) is drawn around the proximal ring (3). This results in shortening the axial extent between the proximal ring (4) and the distal ring (3), tensioning the sleeve and applying a retraction force to the margins of the incision (6). As the incision is being retracted the margins are also protected by the sleeve. The distal ring (3) is provided with a release mechanism, comprising a cord or ribbon (81), which is coupled at one end (82) to the distal ring (3) and terminates in an outer free end (83) which can be grasped by a user. Pulling the cord or ribbon (81) pulls the distal ring (3), allowing the ring to be released from the inner wall. of the incision (6) to thereby release the device (80).
Patent DE-60324853-D1 (DE)
Inventor: HIRAKI SEI
IPC: B22D11/20
Filed: 2003-04-04
Granted: 2009-01-08
Abstract: A continuous casting method is demonstrated, in which a slab including a liquid core 11 is bulged and then reduced in its thickness with a reduction roll pair 7, in which case, the uppermost surface of the lower roll 7b in the reduction roll pair 7 is located at a higher level than the lower pass line 9 of the slab. With this method, the slab can be efficiently reduced in its thickness without any loss of reduction force and the generation of segregation can be suppressed at the center area of the slab in the thickness direction. <??>A continuous casting apparatus according to the invention is suitable for carrying out the continuous casting method according to the invention. <??>A slab produced by the method according to the invention has good quality, since the segregation at the center area can be improved over the entire width in which the liquid core 11 is included. <IMAGE>
Patent DE-60326959-D1 (DE)
Inventor: SCHERER KARIN
IPC: G02B1/10
Filed: 2003-08-07
Granted: 2009-05-14
Abstract: The method according to the invention comprises forming on a SiO<SUB>x</SUB>F<SUB>y </SUB>layer a silica SiO<SUB>2 </SUB>and/or metal oxide protective layer obtained through ion beam-assisted vapor phase deposition, comprising bombarding the layer being formed with a beam of positive ions formed from a rare gas, oxygen or a mixture of two or more of such gases, or through cathodic sputtering of a silicon or metal layer followed by an oxidation step of the silicon or the metal layer. Application to the production of antireflection coatings.
Patent DE-60335026-D1 (DE)
Inventor: VEIKONHEIMO TOMI
IPC: B63H1/28
Filed: 2003-12-19
Granted: 2010-12-30
Abstract: In a counter rotating propulsion system (CRP), whereby the aft propeller ( 22 ) and the forward propeller ( 6 ) have opposite directions of rotating and the aft and forward propellers are arranged against each other, the forward propeller is provided with a hubcap ( 30 ), wherein at least two equally distributed flow plates ( 28 ) are arranged on the cap ( 30 ) and the flow plates ( 28 ) are radially projecting from the cap ( 30 ).
Patent DE-60336853-D1 (DE)
Inventor: OLLMAR STIG
IPC: A61B5/00
Filed: 2003-10-10
Granted: 2011-06-01
Abstract: The method involves placing an electrical conducting probe containing electrodes against a skin surface of a subject. Each electrode has a spike that is spaced laterally from each other, where the spikes penetrate the stratum corneum. An electrical current is passed through the electrodes to obtain a value of impedance for the skin. The impedance is converted into a value indicating the concentration of the blood glucose.
Patent DE-68903720-D1 (DE)
Inventor: SCHOOLS LEO
IPC: E06B3/66
Filed: 1989-09-25
Granted: 1993-01-14
Abstract: Two hollow profiles (1) are connected to each other with a corner connector (20). The arms (21, 22) of the corner-connector (20) can be placed in open cavities (4) of the profiles (1). A sealing wall (23) is provided between the arms (21-22) which after joining together the profiles (1) seals the closed hollows (3) of the profiles (1).
Patent DE-68911369-D1 (DE)
Inventor: PETERS ARNOLD
IPC: B41F17/14
Filed: 1989-05-09
Granted: 1994-01-27
Abstract: A high speed can decorator includes an infeed section (15) having a rotating pocket wheel (12) which receives cans (16) from the downstream end of a chute wherein the cans (16) are arranged side by side. While being carried by the pocket wheel (12) to a transfer region where these cans (16) are moved axially from peripheral pockets (17) of the pocket wheel (12) to be received by mandrels (20) that are mounted on a rotating mandrel wheel (18) that is coaxial with the pocket wheel (12). Immediately after a can (16) is seated within a pocket wheel (12), a suction force is applied to the side of the can (16) to fully seat and stabilize same in the pocket (17). This suction force is applied until t he can reaches the transfer region.
Patent DE-68917009-D1 (DE)
Inventor: CASU BENITU
IPC: A61P7/02
Filed: 1989-04-27
Granted: 1994-09-01
Abstract: Novel derivatives are disclosed as obtained from chondroitin sulfate, dermatan sulfate and hyaluronic acid, having a molar ratio between sulfate groups and carboxylic groups like that of heparin and furthermore characterized by possessing, as the heparin, the sulfoamino group at the carbon atom at the 6 position hexosamine. The novel compounds show a very remarkable clearing activity in comparison with the starting mucopolysaccharides, this activity being similar and for some derivatives comparable with that of heparin. Moreover, differently from what normally happens upon sulfating the sulfomucopolysaccharides, the anticoagulating activity of the novel compounds is negligible or anyhow very reduced. the compound of the present invention find use in the therapy of arteriosclerosis.
Patent DE-68920579-D1 (DE)
Inventor: SCOTT ALISTAIR
IPC: B67D1/04
Filed: 1989-05-05
Granted: 1995-02-23
Abstract: A connector for a bottle of concentrate for a carbonating apparatus has a cylindrical body the upper end of which carries a structure defining a number of radially extending baffle and a central opening through which a dip tube may be inserted into the bottle. A latching ring for connecting the connector to the carbonation apparatus is carried by the body at a position outwardly thereof and lower than the baffle structure. The latching ring is constructed to snap on to a corresponding boss on the carbonation apparatus. The bottle is detached from the carbonation apparatus, after exhaustion of the contents, by removal of a tear-off strip which connects the latching ring to the body of the connector. To facilitate connection of a fresh bottle of concentrate to the apparatus, the apparatus includes a housing which is detachable from the remainder of the apparatus and which carries the dip tube and other elements co-operable with the connector for attaching the bottle.
Patent DE-68922850-D1 (DE)
Inventor: CROSS GREGORY
IPC: C07C231/12
Filed: 1989-03-29
Granted: 1995-06-29
Abstract: An improved process for preparing a compound selected from among 2,4,6-triiodo-5-amino-N-alkylisophthalamic acid, salts thereof and esters thereof. A substrate selected from among 5-amino-N-alkylisophthalamic acid, salts thereof and esters thereof is reacted with an iodine halide in an aqueous reaction medium. In accordance with the improvement, the substrate and a source of the iodine halide are added to the reaction medium at such relative rates that, at any instant substantially throughout the addition cycle, the substrate is present in stoichoimetric excess over the iodine halide, but the difference between the cumulative amount of the substrate that has been added to the medium at such instant, expressed as a proportion of the total ultimate charge of the substrate, and the cumulative amount of the source of iodine halide that has been added to the medium at such instant, expressed as a proportion of the total ultimate charge of the source of iodine halide, does not exceed 10 %. Further improvements, respectively comprising incorporation of an alkaline buffer and operation at relative high dilution, are also disclosed.
Patent DE-68924416-D1 (DE)
Inventor: IZAWA TOSHIO KIRIN BEER K K
IPC: C07D215/54
Filed: 1989-12-27
Granted: 1995-11-02
Abstract: Novel carboximidamide derivatives represented by the following formula (A) and acid adduct salts thereof are disclosed: <CHEM> wherein all the substituents have the same meanings as defined above.   N-cyano-pyridinecarboximidate compounds represented by the following formula (II) whiich are the intermediates for preparing of N-cyano-N min -substituted-pyridinecarboximidamide derivatives wherein the substituent B in the above described formula (A) is pyridine are also disclosed: <CHEM> wherein all the substituents have the same meanings as defined above.   The process for preparing the compounds, the pharmaceutical agents comprising the compound having vasodilating effect, and the therapeutic method of dosing the compound on patients for therapy are also disclosed.
Patent DE-68929097-D1 (DE)
Inventor: SCHWENDEMAN ROBERT
IPC: G08B5/22
Filed: 1989-08-21
Granted: 1999-12-16
Abstract: A receiver (404) capable of receiving transmitted coded message signals during a predetermined one of a plurality of coded transmission slots transmitted on each of a plurality of channels (102-108) has an output (406) that detects channel identification information (208) and a memory (422) for storing predetermined channel identification information and active channel information indicating the active channels of the plurality of channels (102-108) capable of being received for at least one geographic area. Channel selecting means (426), further responsive to the active channel information, selects reception by the receiver (404) of only the active channels in the particular geographical area when the channel identification information (208) detected on the predetermined one of the plurality of channels (102-108) does not match predetermined channel identification information, whereby power consumption of the receiver is reduced, as exemplified in FIG. 6. <IMAGE>
Patent DE-69003150-D1 (DE)
Inventor: FIRTH JOHN
IPC: A63B21/06
Filed: 1990-04-12
Granted: 1993-10-14
Abstract: A device for exercising pelvic floor muscles by insertion into the vagina of a woman comprises at least one weight (3), and a casing (1) with two or more parts (4,5) releasably and sealingly connected, to define an internal cavity (2) for receiving one or more of the weights. The cavity (1) is preferably of plastics material, the parts (4,5) having a snap fit connection, and a retrieval tag (6) may also be incorporated. A set of weights (3) is preferably provided, so that the mass of the device can be varied by choosing one or more of the weights.
Patent DE-69003978-D1 (DE)
Inventor: DAAMEN JACOBUS THEODORUS
IPC: B01J35/10
Filed: 1990-03-14
Granted: 1993-11-25
Abstract: The invention relates to a process for the preparation of a shapable dough which comprises mixing and kneading a particulate titania with water and an alkanolamine or ammonia or an ammonia-releasing compound to obtain a mixture having a total solids content of from 50 to 85% by weight, the alkanolamine or ammonia being present in an amount of from 0.5 to 20% by weight on the total solids content of the mixture, to a shapable dough obtained by this process, to the preparation of titania extrudates therefrom and to their use as catalyst carriers in hydrocarbon conversion processes, in hydrogenation processes, in hydrocarbon synthesis processes or in the purification of exhaust gases.
Patent DE-69005258-D1 (DE)
Inventor: DUBIEF CLAUDE
IPC: C08L83/12
Filed: 1990-10-18
Granted: 1994-01-27
Abstract: The invention relates to the use in cosmetics for the treatment of the hair or skin, and/or in dermatology, of an aqueous dispersion containing at least one organopolysiloxane and one crosslinked ammonium acrylate/acrylamide copolymer in a cosmetically acceptable aqueous medium.
Patent DE-69005912-D1 (DE)
Inventor: TRIAN HERVE
IPC: H02K1/18
Filed: 1990-04-27
Granted: 1994-02-24
Abstract: The magnetic stator circuit comprises a sheet metal stack provided with laterally open notches for receiving the active portions of the coil turns of the poles of the motor. 
<??>The surface of each notch 2 is covered with an inner layer 8 of insulating material moulded over the insulating surface of the notch and the layer of each notch is connected to the layer of each of the two contiguous notches on the two end faces 21, 22 of the stator by an insulating lateral layer 10, the layers 8, 10 together forming a monoblock layer moulded over the zone of the notches 2. 
<??>Application to the insulating of the magnetic circuit of electric motors intended for long-duration, high-temperature operation, such as pumps for central heating circulators. 
<IMAGE>
Patent DE-69007067-D1 (DE)
Inventor: GOTTESMAN MARTIN
IPC: A23F5/26
Filed: 1990-12-13
Granted: 1994-04-07
Abstract: A method of extracting roasted and ground coffee is disclosed. Extraction water is fed to one end of an extraction vessel containing roasted and ground coffee, and coffee extract is withdrawn from the other end. Flow of water to and extract from the vessel is intermittently halted, and extracted roasted and ground coffee is intermittently discharged from the vessel, while a portion of unextracted coffee is charged to the vessel at the other end. The movement of coffee in the extraction vessel is countercurrent relative to the flow of the extraction water. The method of the present invention is less complex, is more easily controlled, requires a lower capital investment and produces a more aromatic coffee extract of better flavor balance.
Patent DE-69013335-D1 (DE)
Inventor: MCKAMEY CLAUDETTE
IPC: C22C38/06
Filed: 1990-03-07
Granted: 1994-11-17
Abstract: An improved iron aluminide alloy of the DO3 type that has increased room temperature ductility and improved high elevated temperature strength. The alloy system further is resistant to corrosive attack in the environments of advanced energy corrosion systems such as those using fossil fuels. The resultant alloy is relatively inexpensive as contrasted to nickel based and high nickel steels currently utilized for structural components. The alloy system consists essentially of 26-30 at. % aluminum, 0.5-10 at. % chromium, 0.02-0.3 at. % boron plus carbon, up to 2 at. % molybdenum, up to 1 at. % niobium, up to 0.5 at. % zirconium, up to 0.1 at. % yttrium, up to 0.5 at. % vanadium and the balance iron.
Patent DE-69018633-D1 (DE)
Inventor: KANE SUSAN
IPC: C07K14/715
Filed: 1990-06-22
Granted: 1995-05-18
Abstract: A recombinant plasmid vector is provided for identifiable, amplified expression of a non-selectable gene, utilizing the dominant selectable MDR phenotype.
Patent DE-69025530-D1 (DE)
Inventor: SANO TATSUSHI
IPC: G11B20/12
Filed: 1990-10-02
Granted: 1996-04-04
Abstract: A method for generating a record information composed of a main information having a plurality of formats and a subsidiary information associated with said main information, is disclosed. A discriminative information for discriminating the formats of the main information is arrayed in a synchronizing part of the subsidiary information, and the encoding operation is controlled as a function of the discriminative information to generate the record information. The discriminative information is transmitted to an encoding system (20) within the extent of the data format to enable encoding in accordance with the formats and under maintenance of operational synchronization. <IMAGE>
Patent DE-69102261-D1 (DE)
Inventor: DE BOER HENDRIKUS B
IPC: A21D6/00
Filed: 1991-12-12
Granted: 1994-07-07
Abstract: The invention concerns with deep frozen, pre-proofed doughs that contain 0.5-10 wt% of a gelatin relating compound, optionally in combination with other dough improvers like ascorbic acid, vital gluten, xylanase, amylase or DATA-esters. In particular the combination with xylanase/amylase leads to unexpected results (s.v. and/or ovenspring of baked products made from the doughs). As gelatin relating compounds gelatin, hydrolysed gelatin, collagen hydrolysate and/or gelatin precursors can be used.