baber/WOPTO huggingface dataset:
Patent DE-60131892-T2 (DE)
Inventor: ROOVERS RAF L
IPC: H03M1/12
Filed: 2001-12-11
Granted: 2008-04-30
Abstract: An electronic circuit comprising a sample and hold circuit (S/H) for sampling and temporarily holding an input data signal (Ui, Ii), comprising means (S; TS) for the sampling of a data voltage (U1) which corresponds to the input data signal (Ui, Ii), a capacitive element (C1) for temporarily holding the sampled voltage (UC), and means (CPR) for compressing the voltage range of the data voltage (U1) which is to be sampled. The electronic circuit is further provided with expansion means (EXP) for converting the sampled voltage (UC1) into a sampled output data signal (I0) in a manner such that it corresponds linearly to the input data signal (Ui, Ii). This is achieved, for example, by using a first field effect transistor (T1) for the compression means (CPR) and a second field effect transistor (T2) for the expansion means (EXP). The gate-source voltage of the first field effect transistor (T1) forms the data voltage (U1) which is compressed since the drain-source current of the first field effect transistor (T1) is linear with respect to the input data signal (Ui, Ii). The first (T1) and second (T2) field effect transistors in fact form a sample and hold current mirror. Thus, though the output current of the sample and hold current mirror is approximately linear with respect to the input current, the output current is a sampled version of the input current.
Patent DE-60200180-T2 (DE)
Inventor: CANOVA ANTONIO
IPC: H02M3/28
Filed: 2002-06-17
Granted: 2004-11-11
Abstract: The electric-power supply comprises an electronic card (S) with at least one rectifier and one output line (13) of said rectifier. The output line comprises at least one first bar (31) made of conductive material, terminating with one first output end (31A), and at least one second bar (41) made of conductive material, terminating with one second output end. The two output ends form the positive (11) and negative (15) output poles of the power supply for connection to a load (Z). There are further provided means of electrical and mechanical connection for the first bar and the second bar to said card, and on at least one of said two bars is carried at least one electronic component of said rectifier. <IMAGE>
Patent DE-60200470-T2 (DE)
Inventor: ANDRE DAVID
IPC: H05B3/44
Filed: 2002-07-19
Granted: 2005-05-25
Abstract: The electrical heater (1) has a tubular thermally conducting envelope (2) which contains a resistive heating element (3) supplied by electrical conductors (5,6) and insulated by powdered magnesium oxide (4). Heating and switching compartments (2a,2b) are separated by a thermally insulating wall (7) and the switch is provided with a conducting shoe (11) and a layer (15) thermally conducting but electrically insulating
Patent DE-60200990-T2 (DE)
Inventor: MALASPINA ALBERTO
IPC: B31B1/74
Filed: 2002-07-01
Granted: 2005-01-05
Abstract: The bag consists of two walls (12, 14) made from sheets of a multi-layer, synthetic material, welded together along part of the perimeter. One of the walls has two or three rectilinear, longitudinal rough stripes (16a, 16b, 16c) on its inner surface, obtained by hot-printing and extending substantially along the full length of the bag. The stripes are obtained by pressing a welding bar, coated with a rough, non-adhesive material, such as teflon cloth, against the multi-layer sheet forming the wall of the bag. <IMAGE>
Patent DE-60201271-T2 (DE)
Inventor: BURNS PATRICK
IPC: B07C3/06
Filed: 2002-05-02
Granted: 2005-11-24
Abstract: A method and apparatus for sorting articles to a delivery point sequence includes at least one sortation assembly adapted to sort articles and a buffer. The buffer is operable to arrange and convey containers of articles sorted in a first sort pass to an induct of the at least one sortation assembly for a second sort pass or process of the articles. The buffer automatically arranges the containers in an arranged manner prior to conveying the containers and articles to the induct of the at least one sortation assembly for the second sort process. The second sort process is then performed to sort the articles to a delivery point sequence or carrier walk sequence depth of sort. A conveyor assembly may be operable to convey containers to an appropriate one of multiple sortation assemblies and/or buffers to increase the sequencing matrix capability of the apparatus.
Patent DE-60205394-T2 (DE)
Inventor: CHEN MINZHANG
IPC: C07D211/66
Filed: 2002-10-15
Granted: 2006-06-01
Abstract: In one embodiment, the present invention describes the synthesis of 4-[(Z)-(4-bromophenyl)(ethoxyimino)methyl]-1'-[(2,4-dimethyl-1-oxido-3-pyridinyl)carbonyl]-4'-methyl-1,4'-bipiperidine, and intermediates therefor from easily available starting materials by a simple route.
Patent DE-60205685-T2 (DE)
Inventor: CARR DALE D
IPC: C07C67/08
Filed: 2002-11-15
Granted: 2009-11-05
Abstract: A high viscosity synthetic ester base stock of about ISO 68 to 400 is formed from a neopentylpolyol condensed with at least one monocarboxylic acid selected from the group consisting of linear acids having between 4 to 10 carbon atoms and branched chain acids having from 5 to 10 carbon atoms in an excess of hydroxyl to carboxylic acid groups to form a partial polyneopentylpolyol ester that is further reacted with the same or similar acid to form a high viscosity polyneopentylpolyol ester.. Lubricants formed from the base stocks have satisfactory miscibility with standard highly or fully fluorinated refrigeration fluids.
Patent DE-60206511-T2 (DE)
Inventor: ZOELLER ROBERT
IPC: C07D307/62
Filed: 2002-08-09
Granted: 2006-05-18
Abstract: Disclosed is a process for the preparation of ascorbic acids from 2-keto-hexonic acids or 2-keto-hexonic acid derivatives using alkaline earth silicate catalysts. The process may be carried out in water, alcohols, or in a variety of polar or moderately polar solvents or solvent mixtures and provides for simple workup and purification of ascorbic acid products. The process generates no by-product salts and thus, does not require the steps of neutralization or the handling of salt by-products. The process is particularly suited for the continuous preparation of L-ascorbic acid from 2-keto-L-gulonic acid and its esters.
Patent DE-60209002-T2 (DE)
Inventor: DUFFIELD PAUL JOHN
IPC: C11D17/04
Filed: 2002-04-17
Granted: 2006-09-28
Abstract: A process for preparing a water-soluble article comprising a water-soluble primary thermoformed component and a water-soluble secondary component attached thereto, which comprises placing the secondary component in the cavity of a thermoforming mould, thereafter placing a primary component in or over the thermoforming mould, forming the primary thermoformed component by thermoforming the primary component in the mould, and removing the article from the mould.
Patent DE-60212684-T2 (DE)
Inventor: DEFUANS CHRISTINE
IPC: G05G9/047
Filed: 2002-10-25
Granted: 2007-06-28
Abstract: A stylus for a computer and a computer adapted to be used with the stylus. The computer comprises a housing ( 3 ) that carries a screen ( 4 ) and control means ( 6 ) adapted to be manipulated by a user to generate movements of a mobile object on the screen in at least one direction. The control means comprises a fixed part ( 10 ) and a mobile part ( 7 ) fastened to the housing and cooperating with each other, the fixed part being electrically connected to the housing. The mobile part comprises movement transducer means ( 9 a- 9 d) which are adapted, in response to movement of the mobile part, to transmit to the fixed part information in the form of electrical signals relating to movement of the mobile object. One end of the stylus comprises fixing means adapted to cooperate with complementary fixing means ( 13 ) fastened to the mobile part to fasten the stylus to the movement control means to form a control that may be manipulated by the user.
Patent DE-60213447-T2 (DE)
Inventor: PARHI SEPPO
IPC: C07D307/33
Filed: 2002-11-15
Granted: 2007-08-23
Abstract: A method for the production of hydroxymatairesinol or a hydroxymatairesinol complex from wood, including the steps of a) extracting finely divided wood material with a polar solvent, b) optionally concentrating the extract by separating at least part of the solvent, c) adding to the extract an agent able to form a complex with hydroxymatairesinol, d) precipitating the hydroxymatairesinol complex, and optionally e) releasing the hydroxymatairesinol from the complex.
Patent DE-60216449-T2 (DE)
Inventor: BYSTEDT SOEREN
IPC: F04B41/02
Filed: 2002-06-04
Granted: 2007-10-04
Abstract: System for supply of compressed gas including one or more pressure tanks (6), a compressor (2) which can be controlled via first control member (7) and is arranged to supply the pressure tank or pressure tanks (6) with compressed gas, where the first control member (7) is arranged to adopt an active position when the compressor (2) is controlled to operate. Compressed gas is delivered to the pressure tanks, and a passive position when the compressor (2) is controlled not to operate.
Patent DE-60217554-T2 (DE)
Inventor: KJELL JOHANSSON
IPC: E06C1/22
Filed: 2002-06-12
Granted: 2007-11-15
Abstract: A collapsible ladder (1) having hollow ladder bars (2, 3) and ladder steps (4). Two ladder bars are interconnected at one end by one ladder step to form U-shaped ladder sections, which are telescopically inserted into each other. The upper ends of the ladder bars comprise each a retaining mechanism (6). A locking pin (8) projects into a locking hole in the ladder bar of the adjacent upper ladder section. The retaining mechanisms are actuated outside the space between the ladder steps (4), preferably on the front side of the ladder, and are designed to be released manually and individually. The locking pins (8) project in their locking positions into the hollow space (9) in the locked ladder section in order to provide safety units, designed to prevent the bar portions from passing the locking pin of a bar section. <IMAGE>
Patent DE-60220456-T2 (DE)
Inventor: SHINKARENKO ANDREI VADIMOVITCH
IPC: F02B3/06
Filed: 2002-04-09
Granted: 2008-01-24
Abstract: A first fuel such as diesel fuel is delivered to an engine by a first delivery means (171) and concurrently liquid gas is delivered to the engine by a second delivery means (20,3) including an injector (20) for injecting the liquid gas into the engine and control means (70) for controlling the injector (20).
Patent DE-60221769-T2 (DE)
Inventor: OKA YUTAKA
IPC: G03C1/498
Filed: 2002-11-04
Granted: 2008-06-05
Abstract: Disclosed are photothermographic materials having, on a support, a layer that contains at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, in which the mean silver iodide content of the photosensitive silver halide falls between 5 and 100 mol%, preferably between 40 and 100 mol%.
Patent DE-60300813-T2 (DE)
Inventor: LACROIX LOUIS
IPC: H01H25/04
Filed: 2003-07-21
Granted: 2006-07-06
Abstract: The selector switch for a motor vehicle dashboard has a cover (10) and a rotary selector (14) movable between at least two positions. Multiple actuators (20) on the cover can operate different functions depending on the operation of the selector. The selector has symbols (26) connected to it and moved indirectly by the selector.
Patent DE-60300877-T2 (DE)
Inventor: GONELLA SERGIO
IPC: C08B37/08
Filed: 2003-03-11
Granted: 2006-07-27
Abstract: The invention relates to a process for the depolymerization of glycosaminoglycanes characterized by the use of high-energy radiation in the presence of an organic compound selected from the group consisting of ethers, alcohols, aldehydes, amides and formic acid. <??>The invention also relates to intermediate depolymerized heparin having Mw comprised between 1,000 and 5,500, absorbance at 400 nm below 0.300 and ratio SO3<->/COO<-> equal to or higher than in the starting heparin. <??>The intermediate depolymerized heparin can be dissolved in a buffer solution and fractionated by Gel Permeation for obtaining the desired Molecular Weight.
Patent DE-60313945-T2 (DE)
Inventor: PESTRYAKOV ALEXANDER
IPC: H04B1/40
Filed: 2003-03-11
Granted: 2008-03-06
Abstract: The present invention generally relates to the field of multi-band phase-locked loop (PLL) frequency synthesizer architectures (200) with an improved phase noise performance, that can advantageously be applied to wireless multi-mode transceivers in a cellular communication system based on the UMTS and on the GSM/GPRS standard. It particularly refers to a multi-band PLL frequency synthesizer (200) comprising three PLL frequency synthesizer subunits (202, 203, 204) used for generating carrier signals (co1,i(t), co2,j(t), co3,l(t), co4,l(t)) with frequencies (fo1,fo2,fo3,fo4) suitable for UMTS and GSM/GPRS frequency bands, especially to an extension of the PLL frequency synthesizer architecture of a conventional quad-band transceiver (200) providing additional carrier signals (co5,k(t)) with appropriate carrier frequencies (fo5,k) for the GSM/GPRS 850 MHz frequency band <??>Moreover, a multi-mode PLL frequency synthesizer (200) of a wireless multi-mode transceiver is proposed, which comprises a reference frequency source (201) providing an oscillator signal (sr(t)) with a constant reference frequency (fr), a first frequency synthesizer subunit (202) for converting said signal (sr(t)) into carrier signals (co1,i(t)) with frequencies (fo1,i) in the range of a first frequency band (UMTS TDD1+2 Tx/Rx, UMTS FDD Tx), a second frequency synthesizer subunit (203) for transforming the oscillator signal (sr(t)) into carrier signals (co2,j(t)) having frequencies (fo2,j) in the range of a second frequency band (UMTS FDD Rx), and a third frequency synthesizer subunit (204) for converting the oscillator signal (sr(t)) into an auxiliary signal (sa(t)) with a fixed frequency (fa). Said auxiliary signal (sa(t)) is used together with the carrier signals (co2,j(t)) of said second frequency band (UMTS FDD Rx) to generate carrier signals (co3,l(t), co4,l(t)) with frequencies (fo3,l, fo4,l) in the range of a third (GSM/GPRS (DCS) 1,800 MHz Tx/Rx, GSM/GPRS (PCS) 1,900 MHz Tx/Rx) and fourth frequency band (GSM/GPRS 900 MHz Tx/Rx, and GSM/GPRS 850 MHz Rx). A frequency divider (241) derives a signal (co5(t)) in the range of a fifth frequency band (GSM/GPRS 850 MHz Tx) from further intermediate frequency signals (s11,k(t)) supplied by the third frequency synthesizer subunit (204) by dividing the frequency (fa) of the auxiliary signal (sa(t)) by an integer value (M12). <IMAGE>
Patent DE-60314532-T2 (DE)
Inventor: TIMONOV MIKHAILOVICH ALEXANDER
IPC: H01G9/042
Filed: 2003-10-03
Granted: 2008-02-21
Abstract: The invention is an electrochemical capacitor with its electrodes made on a conducting substrate with a layer of a redox polymer of the poly[Me(R-Salen)] type deposited onto the substrate. Me is a transition metal (for example, Ni, Pd, Co, Cu, Fe), R is an electron-donating substituent (for example, CH<SUB>3</SUB>O-, C<SUB>2</SUB>H<SUB>5</SUB>O-, HO-, -CH<SUB>3</SUB>), Salen is a residue of bis(salicylaldehyde)-ethylendiamine in Schiff's base. The electrolyte comprises of an organic solvent, compounds capable of dissolving in such solvents with the resulting concentration of no less than 0.01 mol/l and dissociating with the formation of ions, which are electrochemically inactive within the range of potentials from -3.0 V to +1.5 V (for example, salts of tetramethyl ammonium, tetrapropyl ammonium, tetrabutyl ammonium), and a dissolved metal complex [Me(R-Salen)]. The method of using the capacitor contemplates periodically alternating the connection polarity of the electrodes, causing the electrochemical characteristics of the electrodes to regenerate.
Patent DE-60318329-T2 (DE)
Inventor: VRIESEMA BASTIAAN ANTONIUS
IPC: G10L13/04
Filed: 2003-10-20
Granted: 2008-12-11
Abstract: The text data (10) from an originating network user (17), is selected and transmitted to a remote service platform (5) through network (3). The text data is converted into audio/video data at the platform and is transmitted to a receiving network user (18) through network as audio/video data stream (16). Independent claims are also included for the following: (1) platform for text data conversion; and (2) software for text data conversion.
Patent DE-68902581-T2 (DE)
Inventor: OFTEBRO REIDAR
IPC: A61K33/243
Filed: 1989-02-23
Granted: 1992-12-24
Abstract: Anti-cancer platinum complexes such as cisplatin exhibit a synergistically higher level of anti-tumour activity when administered substantially simultaneously either with L-ascorbic acid, or with 5,6-O-benzylidene-L-ascorbic acid or deuterated forms thereof.
Patent DE-68903180-T2 (DE)
Inventor: DENNY PATRICK JOHN
IPC: C07C7/12
Filed: 1989-02-24
Granted: 1993-05-06
Abstract: Low temperature desulphurisation process using a bed of zinc oxide-containing absorbent in which the water content within the bed is temporarily increased, thereby increasing the sulphur absorption capacity of the absorbent.
Patent DE-68909530-T2 (DE)
Inventor: HORSTEN JOHANNES BERNARDUS
IPC: H04N11/08
Filed: 1989-07-17
Granted: 1994-03-24
Abstract: A device is proposed for deriving a clock signal from an electric signal made up of consecutive signal blocks (Bi), a signal block comprising a first block section (EBDi) containing a first signal and a second block section (TBDi) containing a second signal. The input terminal (1) is coupled to two parallel circuits via switching means (3), one circuit including a high-pass filter (8). The circuits have their outputs coupled to the inputs of a phase-locked loop (5) and a code-word detector (6). The output (13) of the code-word detector (6) is coupled to a control-signal generator (15). The control-signal generator (15) generates control-signals which are applied to a control-signal input (9) of the switching means. During normal operation the switching means (3) define a time window for the electric signal, so that only the first block sections are applied to the code-word detector (6) and the phase-locked loop (5) to derive the clock signal from the signal information in these first block sections. The switching means are then alternately in position II and position III. The time gate is opened at the correct instant in that the code-word detector detects a unique code-word accommodated in every n-th first block section. In order to ensure that when the device is switched on and the timing is consequently not yet in step, i.e. the information for opening the time windows at the correct instants is not yet available, the timing of the device is brought in step as rapidly as possible, the time window function is disabled at the instant at which the device is turned on. The switching means (3) are then set to position I. The complete signal is applied to the inputs of the phase-locked loop (5) and the detector (6) via the high-pass filter (8). When the detector (6) has detected a code-word the timing of the device is in step and changing over to normal operation as possible. The switching means (3) are then alternately set to positions II and III.
Patent DE-68919623-T2 (DE)
Inventor: O'BRIEN DAVID MICHAEL
IPC: A61B3/06
Filed: 1989-09-19
Granted: 1995-07-20
Abstract: An apparatus (1) for testing dark adaptation comprises four test fields (11), formed by arrays of light emitting diodes (14), which are arranged on a test panel (9) around a fixation light emitting diode (12). Translucent covers (17) are mounted over the arrays of light emitting diodes (14). Four switches (18) to enable a subject to acknowledge a visible test stimulus are provided, each switch (18) is operated by a button formed by a respective cover (17) of the test fields (11). A test fields (11) is randomly selected and switched on at a predetermined level of luminance. On a correct identification, another test field (11) is selected and switched on at a reduced level of luminance. The times from the commencement of the test until the various correct identifications are recorded, as are the corresponding levels of luminance of the test fields (11).
Patent DE-68925495-T2 (DE)
Inventor: EDELMAN ROBERT
IPC: C08G59/50
Filed: 1989-05-11
Granted: 1996-08-08
Abstract: Compositions comprising a multifunctional glycidyl ether having at least three epoxy groups per molecule with a hardening amount of an aromatic diaminopolysiloxane, preferably mixed with a rigid aromatic diamine to increase pot life, can be thermally cured to a compatible composition for compatibility, glycidyl amines should not bo used. A digycidyl ether can be included. When cured, the compositions show high glass transition temperatures, in the region of 100 DEG C and over.
Patent DE-69001722-T2 (DE)
Inventor: OHMORI SHINJI
IPC: C07K5/02
Filed: 1990-07-13
Granted: 1993-09-23
Abstract: The present invention relates to a useful antiinflammatory and/or antiallergic composition comprising a compound of the formula: <CHEM> (wherein R's are same or different and each means a hydrogen atom of lower alkyl group) or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent DE-69004213-T2 (DE)
Inventor: GINELLI FERRUCCIO
IPC: B02C4/42
Filed: 1990-05-12
Granted: 1994-05-05
Abstract: The present invention relates to a roller mill device for the milling or refining of granular agricultural food materials, which comprises: at least one pair of fluted or smooth milling rollers which rotate at mutually different speeds. The roller which rotates faster is driven directly by the motive power and its shaft (12) supports a first pulley (15) which has a set of teeth with grooves perpendicular to the axis (12) of the roller's shaft. The shaft (11) of the roller which rotates slower supports a second pulley (17) which has a set of teeth with grooves which are parallel to the axis of the roller shaft (11). The belt (19) which is stretched between the pulleys is kept under tension by a third transmission pulley (20) which is adjustable in position. The device has small dimensions and allows to transmit high powers up to the mill's maximum useful power.
Patent DE-69006623-T2 (DE)
Inventor: JOUKO VENTOLA
IPC: D21F3/04
Filed: 1990-04-19
Granted: 1994-07-21
Abstract: In an assembly in a paper and cardboard machine in a twin-wire section comprising a lower wire (1) constituted of the wire (1) of a fourdrinier wire section, and an upper wire (2) which is guided on top of the lower wire (1) by means of a forming roll (3), around which the twin-wire section is curved within a predetermined sector ( alpha ). The twin-wire section situated after the forming roll (3) is provided with a guiding means (6) on the side of the lower wire (1), the twin-wire section being curved at said guiding means in an opposite direction compared with the curvature on the forming roll (3). The section between the roll (3) and the guiding means (6) is provided with one or several dewatering means (4) on the side of the lower wire (1). Within said section on the side of the upper wire (2) there is provided a dewatering means, to which is connected means for effecting suction causing dewatering.
Patent DE-69019364-T2 (DE)
Inventor: MEIER WALDEMAR
IPC: G03G7/00
Filed: 1990-10-09
Granted: 1996-02-29
Abstract: PCT No. PCT/GB90/01556 Sec. 371 Date Apr. 9, 1992 Sec. 102(e) Date Apr. 9, 1992 PCT Filed Oct. 9, 1990 PCT Pub. No. WO91/05323 PCT Pub. Date Apr. 18, 1991.A method of forming a sheet of material with indicia thereon comprises applying indicia to the sheet by an electrostatic copying process in which a toner powder is deposited on the sheet and is heated to cause it to fuse. The sheet of material comprises a flexible support layer that is provided with a porous coating of a latent curable material, preferably in particulate and/or filamentary form and especially one based on an epoxy material. It has been found that the indicia are more indelible than those formed on other surfaces by the same process even though the fused toner is not absorbed by the curable material.