baber/WOPTO huggingface dataset:
Patent DE-69627351-D1 (DE)
Inventor: KOHLENBERGER CHARLES R
IPC: F02B29/04
Filed: 1996-08-22
Granted: 2003-05-15
Abstract: A multi-stage method and apparatus for cooling the inlet air of internal combustion engine and gas turbine prime movers associated with various load applications comprising: generating and providing a multi-stage refrigerated cooling system associated with the air inlet of internal combustion engine and gas turbine prime movers which provides thermodynamic efficiencies in accordance with a divided psychrometric inlet air cooling path enthalpy curve; cascading the cooled refrigerant from stage to stage to cool primary or secondary refrigerant from a first cooling stage as a precooling heat transfer coolant to exchange against and subcool subsequent stages of primary or secondary refrigerant for cooling to the desired temperature; energizing power means to drive the prime mover and refrigerant cooling system; and adjusting the power means based on current energy costs to optimize net revenues to produce electricity or useful work from the prime mover application.
Patent DE-69628196-D1 (DE)
Inventor: GILLIAM R
IPC: G11C29/00
Filed: 1996-12-19
Granted: 2003-06-18
Abstract: A memory device module in a package having externally accessible contacts includes multiple integrated memory circuits accessible to external circuitry exclusively through the contacts. An accessing circuit for each memory circuit accesses memory cells in the memory circuit for communication with the external circuitry. Each accessing circuit can be enabled to access redundant memory cells instead of inoperative memory cells by an enabling signal. An enabling circuit for each accessing circuit can output the enabling signal in response to receiving a unique set of input signals from external circuitry. Each unique set is selected with fuses in each enabling circuit, and includes row and column address strobe signals and a data signal. Upon receiving its unique set, one of the enabling circuits advantageously enables its associated accessing circuit to access redundant memory cells without the accessing circuits of the other memory circuits also being so enabled.
Patent DE-69631766-D1 (DE)
Inventor: PHIPPS BRADLEY
IPC: A61N1/30
Filed: 1996-06-07
Granted: 2004-04-08
Abstract: An electrotransport agent delivery device ( 10 ) for delivering a therapeutic agent through intact skin, and a method of operating same, is provided. The device applies a pulsing electrotransport current wherein current pulses have a magnitude above a critical level (I<SUB>c</SUB>) at which the skin is transformed into a higher electrotransport delivery efficiency (E) state. Most preferably the length of the applied current pulses is at least 5 msec and preferably at least 10 msec.
Patent DE-69632468-D1 (DE)
Inventor: AMOROSI STEFANO
IPC: G01B11/00
Filed: 1996-12-31
Granted: 2004-06-17
Abstract: The process uses information from the scan sweeps of a laser scanner, and readings with a CCD reader, to obtain a series of stipulated areas corresponding to successive cross-sections of the object as reckoned by moving the object relative to the scanner and the reader. The volume is then obtained by multiplying each of said areas by the feed distance of the object. The possibility is further contemplated of accommodating the slope angles of the scan plane and the read plane, or alternatively neglecting their effects if said angles are sufficiently small. The volume measurement may be accompanied by the reading of an optical code provided on the object. <IMAGE>
Patent DE-69636795-D1 (DE)
Inventor: BECKER A
IPC: C07C317/30
Filed: 1996-11-15
Granted: 2007-02-08
Abstract: The present invention relates to chromotropic nitrone spin trapping agents, methods of making these agents, compositions comprising same, and methods of their use. In particular, azulenyl nitrones of the present invention are effective agents for trapping free radical species and find use as efficient antioxidants in physicochemical and biological systems. Accordingly, the invention also relates to spin adducts formed from the combination of azulenyl nitrones with free radicals. The compounds of the present invention are readily prepared from available starting materials and find further use in assays and in a number of diagnostic, prophylactic and therapeutic applications, including but not limited to the alleviation, modulation and inhibition of the negative effects of carbon-centered or oxygen-centered radical species and other products of oxidation. Moreover, the combination adducts may be calorimetrically detected and, optionally, isolated and characterized to obtain valuable information (e.g., structural and the like) about the original reactive free radical species.
Patent DE-69705154-D1 (DE)
Inventor: JAILLET GUY
IPC: E04C5/06
Filed: 1997-03-26
Granted: 2001-07-19
Abstract: The connector comprises a base plate (2) which is fixed to the support. A metal rod (1) fixed to the base plate and extending perpendicularly from it acts as a slab frame. The rod is rigidly articulated to the base plate and welded to it by its foot (11). The rod is pivoted by a trapezoidal gusset plate (17,18) which extends from the base plate and is welded to the rod near an edge (20) distant from the base plate. The base plate is fixed to the support along a line outside the line of fixing to the rod.
Patent DE-69709083-D1 (DE)
Inventor: LARSSON ROLF
IPC: F42C17/04
Filed: 1997-04-11
Granted: 2002-01-24
Abstract: A method for contactless inductive transmission of programming data to a programmable time fuse included in a shell for a single shot, semi-automatic, or fully automatic shell firing barrel weapon. While the shell is situated in a cartridge chamber of a barrel of the weapon, data is transmitted to the programmable time fuse from a programming device of the weapon via a transmitting coil arranged around the cartridge chamber of the barrel to a receiving coil arranged in the shell. At least a part of the barrel lying between the coils is replaced by a non-magnetic material and designed so that it does not form an electrically conductive short circuited layer that would prevent transmission between the coils.
Patent DE-69711644-D1 (DE)
Inventor: BERGOUNHON RENE
IPC: B28B7/10
Filed: 1997-12-03
Granted: 2002-05-08
Abstract: The procedure, designed to mold thin sheets from a material which can be poured consists of filling the molding chamber with an appropriate volume of the material, vibrating the material to remove any air and level it, inserting rigid spacers, enclosing the molding chamber e.g. in a rigid frame (1) to resist deformation while the material is setting, and freeing after setting and prior to final treatment. The spacers are in the form of rigid plates (3) set at regular intervals in the mold chamber, e.g. less than 40 mm from one another, while the rigid frame (1) is able to roll or slide relative to them. The lower ends of the mold cavities are closed by seals (16) on supports (9).
Patent DE-69714567-D1 (DE)
Inventor: VITTORIO FRANCESCO
IPC: A23K3/03
Filed: 1997-08-28
Granted: 2002-09-12
Abstract: The present invention discloses the use of chloramine-T as a bactericidal, antiviral and mould-inhibiting active ingredient in feedstuffs. Feedstuffs containing chloramine-T, and concentrated compositions for their preparation are also disclosed.
Patent DE-69723307-D1 (DE)
Inventor: ZANDER LENNARTH
IPC: F01N3/20
Filed: 1997-12-16
Granted: 2003-08-07
Abstract: A five-cylinder turbocharged internal combustion engine has an exhaust manifold (6-10) connected to a turbine housing (13). Four exhaust manifold conduits (7, 8, 9, 10) lead in pairs to the inlets (11, 12) of a twin-entry turbine (14). The fifth exhaust manifold conduit (6) is drawn past the turbine housing and opens into an exhaust pipe (18) on the downstream side of the turbine housing.
Patent DE-69738651-D1 (DE)
Inventor: JAENTTI ARTO
IPC: H04B1/713
Filed: 1997-10-28
Granted: 2008-06-05
Abstract: A method of combining signals to a base station and combining signals in a radio network. The base station including an antenna, a modulating mechanism for generating and modulating carrier waves, and transmitters for generating signals that are modulated by the generated carrier waves. The signals are transmitted using an antenna. The modulating mechanism modulates two or more signals per generated carrier wave. The base station includes an amplification mechanism for amplifying the signals modulated by the carrier waves, and a mechanism configured to passively combine the signals modulated by the carrier waves to the same antenna after amplification.
Patent DE-69802516-D1 (DE)
IPC: B21D17/02
Filed: 1998-07-21
Granted: 2001-12-20
Abstract: The method of forming adjustment notches in motor vehicle headrest tubes uses a rivet press with a punch replaced by a punch point (9) shaped to the required profile angle. The tube is placed between the punch and the fixed matrix (5).
Patent DE-69803051-D1 (DE)
Inventor: CHRISTMAS CHARLES
IPC: F16G13/06
Filed: 1998-04-15
Granted: 2002-01-31
Abstract: A chain comprises inner link assemblies (1) interconnected by rigid closed loop links (2). The loop link (2) is separable into two portions in a direction transverse to the longitudinal axis of the chain. Each portion engages with the other by means of a snap-fit or interference fit connection to enable rapid assembly or dismantling of the chain. One embodiment has a snap-fit connection with complementary engaging ramped surfaces.
Patent DE-69805330-D1 (DE)
Inventor: KASBERGEN PAULUS
IPC: B66B9/08
Filed: 1998-12-10
Granted: 2002-06-13
Abstract: There is described a stairlift ( 1 ), comprising: a carriage ( 3 ) displaceable along a bent path, and a chair ( 5 ) carried by said carriage ( 3 ) and mounted on said carriage ( 3 ) for tilting about a horizontal axis of rotation ( 11 ); a horizontal-keeping mechanism ( 100 ) for keeping the chair ( 5 ) upright, comprising: an angle sensor ( 110 ) providing a signal (S(theta)) indicative of the instantaneous value of an angle of rotation (theta) between the chair ( 5 ) and the carriage ( 3 ); an orientation sensor ( 130 ) associated with the carriage ( 3 ) and providing a signal indicative of variations in the position (phi) of the carriage ( 3 ); and an absolute-orientation sensor ( 140 ) associated with the chair ( 5 ), providing a signal (S(psi) representative of the instantaneous value of the position (psi) of the chair ( 5 ). The control members ( 101, 102 ) control said angle of rotation (theta) on the basis of the signals (S(phi), S(psi) received.
Patent DE-69823031-D1 (DE)
Inventor: FOLLESTAD ARILD
IPC: C08F4/659
Filed: 1998-06-16
Granted: 2004-05-13
Abstract: The invention relates to a process for the preparation of an olefin polymer comprising at least two polymerization stage in the presence of an olefin polymerization catalyst material, an olefin polymer produced by such process, and the use of such polymers for the production of fibres, pipes, films, moulded products and products for wire and cable applications.
Patent DE-69826468-D1 (DE)
Inventor: NIKOLAIDIS P
IPC: C02F1/70
Filed: 1998-06-18
Granted: 2004-10-28
Abstract: A method for the remediation of arsenic is presented, comprising providing an aqueous solution of inorganic arsenic species, and passing the solution of inorganic arsenic species over a substrate comprising a zero valent metal under anaerobic conditions, thereby reducing the arsenic species and forming arsenic-metal coprecipitates. Preferably, the metal is iron in the form of iron filings, and a source of sulfate ions is also present, resulting in the precipitation of arseno-pyrites.
Patent DE-69827367-D1 (DE)
Inventor: PARANTAINEN JANNE
IPC: H04W16/10
Filed: 1998-02-13
Granted: 2004-12-09
Abstract: When a dynamic channel allocation method based on monitoring of signal levels is used for channel allocation, the results of signal level measurements must be averaged in order to achieve a sufficient reliability. Averaging causes a delay in measurement results, for which reason such a channel may be allocated the interference level of which has just changed e.g. because another connection has been set up which functions nearby on the same channel. According to the invention, allocation of a channel causing excessive interference with a connection already set up is limited.
Patent DE-69828007-D1 (DE)
Inventor: KOSCO JOHN K
IPC: C22C33/02
Filed: 1998-04-23
Granted: 2005-01-13
Abstract: Powdered ferrous metal compositions are disclosed which provide for increased corrosion resistance through the admixing of powder aluminum containing compositions with standard ferrous metal compositions prior to forming the powder metal parts. In a preferred embodiment, the aluminum ranges is admixed as an FeAl alloy powder with the standard ferrous metal composition. The present invention further includes a powder metal ferrous part formed from the composition produced by a method including the steps of (i) providing a ferrous powder metal composition, (ii) admixing a powder aluminum containing composition with the ferrous composition to form a blended mixture, and (iii) forming a powder metal part from at least a portion of the blended mixture. In accordance with the present invention, the admixing of powder aluminum with powder steels increases the corrosion resistance of the resulting part formed from the mixture and allows the use in applications in which the parts are exposed to more aggressive corrosive environments than possible in prior art compositions.
Patent DE-69839728-D1 (DE)
Inventor: RIZKALLA NABIL
IPC: B01J23/66
Filed: 1998-04-07
Granted: 2008-08-28
Abstract: A silver catalyst for ethylene oxidation to ethylene oxide is provided containing a promoter combination consisting of an alkali metal component, a sulfur component, and a fluorine component, the catalyst being essentially free of rhenium and transition metal components.
Patent DE-69900309-D1 (DE)
Inventor: WIERSCHKE LARRY D
IPC: B65H45/12
Filed: 1999-07-02
Granted: 2001-10-31
Abstract: A stack of folded sheets includes right and left Z folded sheets and right and left V folded sheets which are arranged and interfolded so that the stack is balanced and has uniform bulk across its width. Withdrawal of the top sheet of the stack lifts the next sheet into position for withdrawal. <IMAGE>
Patent DE-69901458-D1 (DE)
Inventor: ROFFELSEN FRANCISCUS
IPC: F24D19/08
Filed: 1999-09-29
Granted: 2002-06-13
Abstract: Method and apparatus for operating a closed hot water installation provided with a pipe system, a boiler, heat exchangers, an expansion tank, a water make-up provision and a de-aerator, the method including the steps of opening a non-return valve to allow air to escape, detecting a water level in the de-aerator, feeding water to the closed installation when the level falls below a predetermined level, blocking opening of the non-return valve until the water level has fallen to a first level and starting the feed of water when a second lower level is reached.
Patent DE-69902694-D1 (DE)
Inventor: SCHULZ ROBERT
IPC: B01J37/06
Filed: 1999-12-03
Granted: 2002-10-02
Abstract: The invention is concerned with a process for the preparation of a supported catalyst having a nanocrystalline structure and a surface area preferably higher than 2 m2/g. The process comprises preparing by mechanical grinding a nanocrystalline material consisting of a metastable composite or alloy of at least two different elements or compounds containing at least one catalytic species and subjecting the nanocrystalline material to leaching with a leaching solution in order to eliminate totally or partially at least of one of the two elements or compounds, other than the at least one catalytic species. At least one further element or compound that is non-leachable and that acts as a support for the at least one catalytic species is added to the material during the grinding step or to the leaching solution during the leaching step.
Patent DE-69903629-D1 (DE)
Inventor: HANSON RICHARD
IPC: G06F11/36
Filed: 1999-06-09
Granted: 2002-11-28
Abstract: A test mechanism for testing device driver hardening includes an intercept mechanism for intercepting device driver access calls from a device driver under test and an interface for configuring the intercept mechanism to inject faults according to a determined test pattern. This mechanism enables the arbitrary introduction of typical faults. These faults may be introduced totally asynchronously and so emulate real life. A test harness module can be linked in to a test build of the driver. The test harness can intercept all of the device access calls. It mimics the normal function of these calls accessing the offset address and propagating the appropriate data. A test application is able to interpret a test script and to compare device driver responses to injected faults.
Patent DE-69906597-D1 (DE)
Inventor: WEBER MONIQUE
IPC: A41D13/12
Filed: 1999-01-20
Granted: 2003-05-15
Abstract: The gown has side seams (6) connecting its front and rear panels, fastenings (8), e.g. press studs along the edges (7) from shoulder to elbow, and openings (28) covered by removable flaps (29) in the front and back. The top of each flap (29) corresponds to the neck (24) of the gown, and its edges are closed by quick-release fastenings, e.g. buttons, press studs, contact fastenings or hooks and eyes.
Patent DE-69908431-D1 (DE)
Inventor: CHAREYRON VALENTIN
IPC: B65B61/00
Filed: 1999-08-02
Granted: 2003-07-03
Abstract: The invention concerns a packaging device comprising a container (1), a closure element (2), in the form of an inner seal (12), and a soft and sealing film (13) affixed to the inner seal (12) and forming a compensating chamber (6) with variable volume connected to the outside by a perforation (17) provided in the inner seal (12). The device is designed to contain a substance (14), such as water, which increases in volume when it freezes. The maximum internal volume of the compensating chamber (6) is not less than said increase in volume of the substance, such that neither the container, nor the inner seal is damaged or broken when the substances increases in volume. The device is particularly adapted to the production of ice in hermetically sealed packages.
Patent DE-69919181-D1 (DE)
Inventor: FRANK ARTUR
IPC: A61K49/04
Filed: 1999-09-15
Granted: 2004-09-09
Abstract: An imaging or contrast agent comprising a stereoisomer of a compound with at least one chiral centre, wherein said stereoisomer is in stereoisomeric excess and causes fewer adverse side effects on administration, or is less chemotoxic, than at least one other stereoisomer of said chiral compound.
Patent DE-69921246-D1 (DE)
IPC: G05B19/042
Filed: 1999-08-03
Granted: 2004-11-25
Abstract: Telecontrol device wherein one central unit (2) communicates with at least one peripheral unit (4) adapted to control (33, 35) at least one physical device (Di). The peripheral unit comprises a sequential network (10) having first inputs (x2, x1, x0) receiving primary input signals (X2, X1, X0) and first outputs (z2, z1, z0) adapted to supply primary output signals (Z2, Z1, Z0) for the control (33, 35) of the device (Di). The sequential network (10) is arranged, in response to a preset sequence of primary input signals (X2, X1, X0), into an internal activation state (8) in which it is possible to activate (33, 35) the device (Di). <IMAGE>
Patent DE-69923132-D1 (DE)
Inventor: DI NATALE CAMILLO
IPC: E06B9/15
Filed: 1999-09-23
Granted: 2005-02-17
Abstract: A covering system permits a rolling shutter to be covered in order to give the manufactured article characteristics of resistance without the necessity of an upkeep. There is a clear-cut improvement both in appearance and practice because it is possible to obtain a perfect darkening of the rolling sh utter when the lamellae are in their closed position. In general the covering system according to the present innovation comprises a series of sections (6-12) in a metallic or plastic material or other suitable materials, preferably aluminium or bronze or the like. The sections cover the outer surfaces of the boards that form the rolling shutter. Some of the aforesaid sections are mounted in the outside of movable doors (2) while other sections are positioned on the external framing of the fixed frame. Sections (12) are positioned in the outside of adjustable listels (4), the sections (12) being supporting and rotating elements for such listels. <IMAGE>
Patent DE-69929349-D1 (DE)
Inventor: PETTERSSON MATS
IPC: H04W92/18
Filed: 1999-05-03
Granted: 2006-03-30
Abstract: The present invention relates to an arrangement for communication of subscriber identity module related data in a wireless communication system. The arrangement comprises a wireless communication terminal with a subscriber identity unit which includes a subscriber identity module, to which a subscriber identity is assigned. The present invention also relates to a method for communication of subscriber identity module related data in a wireless communication system for implementation in a wireless communication terminal having a subscriber identity unit. The subscriber identity unit is arranged to communicate the subscriber identity module related data, such as, for example the subscriber identity, to the terminal over a local wireless communication link. The arrangement according to the present invention makes it possible to separate the subscriber identity unit from the terminal while the terminal is communicating using the wireless system.
Patent DE-69930116-D1 (DE)
Inventor: LURAS WIDAR
IPC: F25C3/04
Filed: 1999-06-01
Granted: 2006-04-27
Abstract: A snow gun (40) having outlet (43), for cold compressed air (42) and outlet (44) for water (49) discharged under pressure. The snow gun (40) has a tubular housing (41), and said outlet for water consists of nozzles (44) disposed along a ring-shaped cross-sectional area of the housing and wherein each nozzle forms an angle relative to the internal wall (41b) of the housing, that the water jets from the nozzles (44), where they meet upstream in relation to the outlet aperture (45) of the housing, form a configuration having approximately the shape of a polygon or circle (47), and that the ring of nozzles (44) is located downstream in relation to the compressed air outlet (43) where the compressed air expands and upstream in relation to the outlet aperture (45) of the housing, and that both the outlet (43) for compressed air (42) and the water nozzles (44) are thus surrounded by the tubular housing (41) within the inlet end (41a) and the outlet aperture (45) of the housing. The outlet (43) for compressed air (42) and the water nozzles (44) are surrounded by a tubular housing (41) which forms a snow ejector.
Patent DE-69933443-D1 (DE)
Inventor: JONES TIMOTHY PHILIP
IPC: H04N5/369
Filed: 1999-08-24
Granted: 2006-11-16
Abstract: An image sensor apparatus using three contact image sensors 5A, 5B, 5C arranged in parallel to scan a relatively wide original 2. An interface board 6 controls readout of the image signals from the image sensors at three times normal rate, thins out the resultant data and combines it into a single image signal which is passed to a controller 7 designed to accept and process data from only a single image sensor. The middle image sensor 5B is advanced in the sub-scanning direction by a distance equal to the line spacing and a buffer (82) is used to reorder the image data on a line-by-line basis for printing.
Patent DE-69942408-D1 (DE)
Inventor: MIELE SERGIO
IPC: C05G3/60
Filed: 1999-07-01
Granted: 2010-07-08
Abstract: Localized fertilization with excellent results is obtained through the use of a microgranular fertilizer composition where the composition granules have size within the range of 0.1 to 1.5 mm.