baber/WOPTO huggingface dataset:
Patent DE-69938045-D1 (DE)
Inventor: KOCHER PAUL C
IPC: H04K1/00
Filed: 1999-06-03
Granted: 2008-03-13
Abstract: A method of and cryptographic processing device for securely performing a cryptographic processing operation implementing a permutation in a manner resistant to discovery of a secret within a cryptographic processing device by external monitoring, operates by receiving a quantity to be cryptographically processed; generating unpredictable information; using the unpredictable information while processing the quantity to conceal a correlation between externally monitorable signals and the secret, this being achieved by performing a computation and incorporating the result of the computation in the cryptographic processing, and performing a computation the output of which is not incorporated in the cryptographic processing; and outputting the cryptographically processed quantity to a recipient thereof. The unpredictable information thus conceals a correlation between externally monitorable signals and the secret by randomizing the order of the permutation.
Patent DE-69938871-D1 (DE)
Inventor: ALLISON JAMES P
IPC: A61K39/00
Filed: 1999-12-03
Granted: 2008-07-17
Abstract: Stimulation of T cells to respond to self antigens is achieved through a blockade of CTLA-4 signaling. CTLA-4 blocking agents are combined with antigen preparations, either alone or with additional immune response stimulating agents, in costimulation strategies to break immune tolerance and stimulate an enhanced T-cell response against self antigens. This enhanced response is useful for the treatment of non-immunogenic and poorly-immunogenic tumors, as well as other medical conditions requiring selective tissue ablation.
Patent DE-502004002824-D1 (DE)
Inventor: BARTEN DIPL-ING ETH
IPC: B23D19/06
Filed: 2004-04-24
Abstract: Device comprises a transport unit (10) driven in the region of the strip input (3) via the strip plane (4-4) between a starting position (10a) via winding coiler (5) for a strip coil (6) and an end position at a distance from a roll stand (7) in and toward the strip direction. A receiving unit (14) for the start of the strip and a trimming unit are also included. In the starting position of the transport unit, the receiving unit lifts the start of the strip from the strip coil positioned on the winding coiler. In the finishing position of the transport unit, the start of the strip is moved by the transport unit.
Patent DE-502004004023-D1 (DE)
Inventor: GURIN VIKTOR
IPC: F02M63/02
Filed: 2004-01-16
Abstract: The invention relates to a process for the injection of fuel into an internal combustion engine, wherein the fuel is firstly enriched in a gas enrichment device ( 20 ) with a gas or a gas mixture, in particular oxygen or air. The fuel is atomized and the gas or gas mixture dissolved into the atomized fuel and the enriched fuel is then injected directly into at least one cylinder ( 12 ), or indirectly into a preceding region ( 17 ), in particular the intake manifold of the engine, with the result of further atomization. The fuel, at least in the enriched state, is cooled up until the final atomization such as to counteract a release of the gas or gas mixture from the fuel before said final atomization. The invention further relates to an injection unit for carrying out said process.
Patent DE-502004008442-D1 (DE)
Inventor: KLEISER GEORG DR
IPC: D21G9/00
Filed: 2004-09-30
Abstract: During the production and/or finishing of a web, of paper or cardboard, the lateral profile is measured for a computer-assisted monitoring of the lateral profile of a quality parameter. At least one computer-based operation and attachment unit detects the standard deviations of at least two peak groups, for different faults, as representative fault profiles in the measured lateral profile. The peak groups differ by their peak widths. The system has facilities to store, display and/or process the detected standard deviations.
Patent DE-502005001179-D1 (DE)
Inventor: GROSS JUERGEN
IPC: F16L41/08
Filed: 2005-12-14
Abstract: The shower bath head has a connector (3) and a connector nipple (5) fitting into an opening (2) in a feed pipe (1). An outer case (6) surrounds a recessed face of the nipple which receives the edges of the mounting wall. The nipple has a stepped face (7) to engage the side face of the wall. A coupling nipple (10) fits into the connecting nipple.
Patent DE-502005002369-D1 (DE)
Inventor: SCHLUESSELBAUER JOHANN
IPC: B26D1/00
Filed: 2005-02-02
Abstract: The endface machining device includes a carrier (5), which can be moved along the axial run of the profile string for the main gutter. The heating wire (4) runs in accordance with the outline of the profile string for the main gutter. The carrier can turn round an axis perpendicular to the track plane, which is aligned to the track of the carrier.
Patent DE-502005006159-D1 (DE)
Inventor: MUELLER HARALD
IPC: F16B37/04
Filed: 2005-10-14
Abstract: The quick-fixing element (10) has a holder (12) with resting region (14) and a region (16) for the insertion of the rail. A closing element (18) can be moved and locked, leaving the holder able to turn. The holder has at least one radial clamping element (20) which can be clamped against both slot flanks in pre-assembly condition.
Patent DE-502005007276-D1 (DE)
Inventor: ABUMUSTAFA ANWAR
IPC: F16K3/26
Filed: 2005-02-17
Abstract: The power steering pump has a control valve with a piston (30) which has an axial inlet (32) and several radial outlets (35). A peripheral outflow groove (31) is positioned between two collars (17, 19), forming a curved control surface (15). The peripheral groove widens towards the control surface.
Patent DE-502006000631-D1 (DE)
Inventor: MUELLER HOLGER
IPC: B65B13/06
Filed: 2006-06-02
Abstract: The method involves creating a tape loop in a tape channel (3) that is curved at an article (2) by inserting a tape (10). The loop is separated by the tape on a supply roller (7), where the tape is pre-curved in a direction, which is opposite to a bending direction of the tape in the loop. The tape is held and laterally guided against a channel base during provision of the loop in a tape channel part (3.1). An independent claim is also included for a device for strapping of articles with a plastic tape from a supply roller.
Patent DE-502006001001-D1 (DE)
Inventor: MARKUS CLEMENS
IPC: F16C11/06
Filed: 2006-01-04
Abstract: A connecting device (1) for a gear joint comprises a head and an end part (3) for fixing to an operating unit. The head comprises a cage (5) holding a receiver (6) with an elastic supporting ring between them (13) comprising two separated concentric elements connected by at least one bridge in a changing arrangement of different axial heights.
Patent DE-502006003783-D1 (DE)
Inventor: BURMESTER JENS
IPC: F16K1/44
Filed: 2006-04-01
Abstract: The invention relates to a double seat valve with cleanable seats, the valve including first and second closing elements (3, 4) and a leakage cavity (5). An intermediate seal (8) seals the closing elements (3, 4) in their opening and closing movements and in the open position against each other, is arranged in the second closing element (4). The second closing element (4) abuts in its closed position at a transition area (2e, 2e*) with a stop face (4e) arranged at a front face of a cylindrical lug (4*) and that directly adjacent to a first seat (2a, 2g), a central recess (4d) is provided in a front face of a second cylindrical lug (4*).
Patent DE-502006005206-D1 (DE)
Inventor: MELZNER ERWIN
IPC: F21Y101/00
Filed: 2006-09-06
Abstract: The bracket has connecting rigid frame structure with a transverse crossbeam (3), and clamp supports (6, 7) arranged at its end sections for admission of a headlight housing. A middle support bearing connects the bracket with a supporting device for turning a headlight (1) around a vertical axis of rotation, where the distance between the supports is adjustable by using a spindle drive (9) that is provided with a safety clutch.
Patent DE-502007000683-D1 (DE)
Inventor: PELCZER ANDREAS
IPC: D06F37/20
Filed: 2007-02-07
Abstract: The wash drum unit (2) of the washing machine (1) has a horizontal axis (5) determined by helical suspension springs (6), vibration dampers (15) and the weight of the wash load. By determining the vertical position of the drum axis in the unloaded state and then the loaded state by reference to the characteristics of the springs and dampers the weight of the wash load is calculated.
Patent DE-502007005654-D1 (DE)
Inventor: EINARSSON JOHAN
IPC: D21F7/10
Filed: 2007-09-13
Abstract: The seam band (22) has filling thread groups (36, 36', 38, 38'), in which filling threads (1) of filling thread layers (30, 32) rest in a direction related to filling threads (2) of the filling thread layers in a displaceable manner in the filling thread group (36, 36'). The filling threads (1, 2) rest in another direction opposite to the direction related to the filling threads (2) in the filling thread group (38, 38'). A basic structure (24) is designed as a seam fabric, and a chaining thread runs in a band transverse direction.
Patent DE-502007006907-D1 (DE)
Inventor: GLOECKNER FRANK
IPC: B29B9/16
Filed: 2007-11-12
Abstract: The invention relates to a method and a device for producing and treating plastic pellets. According to said method, a melt of the plastic material is granulated to give pellets, the pellets are cooled in a cooling fluid, the pellets are separated from the cooling fluid and the pellets are crystallized. The device according to the invention is characterized by comprising a control unit which monitors the crystallization step and controls the method in such a manner that, in case of a disturbance of crystallization, the pellets are supplied to an intermediate storage alter separation of the pellets from the cooling fluid and, as soon as the disturbance is removed, the pellets temporarily stored in the intermediate storage are supplied to crystallization and are crystallized.
Patent DE-502008000462-D1 (DE)
Inventor: HETTICH ULRICH
IPC: F16B35/06
Filed: 2008-01-17
Abstract: The invention relates to the head of a countersunk screw with a lower side which has at least one supporting surface, which forms part of a rotational surface about the screw axis and can nestle against a correspondingly contoured countersunk surface of an add-on part, and has at least one depression which is delimited by a cutting edge at its end which runs downwards, as seen in the screwing-in direction of the countersunk screw. The invention is distinguished in that in front of the supporting surface, as seen in the screwing-in direction, there is an approach surface which butts against said supporting surface, is inclined radially inwards and, at its upwardly running, free end, has the cutting edge which, over its length, maintains a radial distance from the rotational surface to the inside.
Patent DE-502008001409-D1 (DE)
Inventor: KNOCHEL PAUL
IPC: C07F3/06
Filed: 2008-05-14
Abstract: The present invention relates to zinc amide bases of the general formula (I) (R1R2N)2-Zn.aMgX12.bLiX2(I) wherein R1 and R2 are each independently selected from substituted or unsubstituted, linear or branched alkyl, alkenyl, alkynyl or silyl derivatives thereof, and substituted or unsubstituted aryl or heteroaryl, and wherein R1 and R2 can form together a ring structure, or R1 and/or R2 can be part of a polymer structure; X12 is a divalent anion or two monovalent anions that are independent from each other; X2 is a monovalent anion; a is >0; and b is >0. The zinc amide bases can be used, amongst other things, for deprotonation and metallization of aromatics.
Patent DE-502008003125-D1 (DE)
Inventor: KNECHTEN JOERG
IPC: B22C9/12
Filed: 2008-07-04
Abstract: A method for the casting of cast parts from an iron melt forming vermicular or spheroidal graphite, includes casting iron melt into a casting mold, which includes at least one casting mold part, which is formed from a mold material, which is mixed from a sand-type basic material and an organic binder, and then gassed with a gas containing sulphur in order to harden the binder, such that a mold part of stable form is obtained. The method provides embodiments in which molds produced in accordance with the SO2 process enable the risk of occurrence of local microstructure degeneration in the cast part to be reduced to a minimum. This is achieved in that, after the hardening of the mold part and before the casting, at least one of the surfaces, which comes into contact with the iron melt, is provided with a coating containing a non-volatile sulphide former.
Patent DE-502009000135-D1 (DE)
Inventor: CAROLE JUSTINE
IPC: B60C9/00
Filed: 2009-02-20
Abstract: The reinforcement layer is made of hybrid cords which are arranged parallel to one another inside the layer and are composed of two twisted textile yarns made of certain materials, where ends of both yarns are twisted with each other and the former twisted textile yarn is a polyketone yarn. The latter twisted textile yarn is an organic synthetic fiber. The twist number and refinement of the former yarn is different from latter yarn. The latter yarn is polyester yarn or polyamide yarn. The reinforcement of reinforcement layer has polyethylene terephthalate and polyethylene naphthalate.
Patent DE-602004002297-D1 (DE)
Inventor: MARKBREIT DANI
IPC: E05B9/10
Filed: 2004-05-06
Abstract: A cylinder lock (10), including a first cylinder housing (12) in which a first rotor (14) is rotatably disposed and is coupled to a cam (22), and a connecting element (26) attached to the first cylinder housing (12), the connecting element (26) including an elongate bar with a plurality of housing attachment holes (28) formed therein, the elongate bar including a hub (32) with a lock mounting hole (34) formed therein, and a profile element (36) snap fit over the hub (32).
Patent DE-602004003333-D1 (DE)
Inventor: STEFANI EMI
IPC: B65H18/28
Filed: 2004-02-18
Abstract: A roll (200) of sheet material (2) wound on a tubular core (21 a) is described. A second core (21b) is disposed removably inside the first core (21a) on which the roll is wound. In this manner the second core (21b) can be maintained inside the first core (21a) to adapt the roll to a small-diameter spindle of an unwinding support or the second core (21b) can be extracted from the first core (21a) to adapt the roll to a large-diameter spindle of an unwinding support. <IMAGE>
Patent DE-602004004145-D1 (DE)
Inventor: ROZIM PETER
IPC: F02M27/04
Filed: 2004-01-27
Abstract: A method and an equipment for reducing emission and fuel consumption in order to improve combustion in internal combustion engines, whereas, in order to achieve perfect combustion, prior to its entry into the combustion chamber of the internal combustion engine, the mixture of fuel and air is led through a treatment area characterised by specific physical properties, so as to provide, by applying high voltage, the air stream a charge of first polarity and the fuel stream a charge of opposite polarity and simultaneously vibrating at least one of the air and the fuel stream by a frequency in the ultrasonic range, in given cases in several, successive and/or parallel sections.
Patent DE-602004007971-D1 (DE)
Inventor: GISSINGER JEAN-EDOUARD
IPC: F16B39/36
Filed: 2004-03-19
Abstract: The screw has a shaft (1) and a head part (2) equipped with respective threading to cooperate with a tapping of a cover nut (3). The threading of the head part cooperates with the tapping of the nut to present a conformation interpenetrating a conformation of the tapping of the nut. The conformation interpenetrates to produce a mechanical wedging of the head part and the cover nut by elastoplastic deformation.
Patent DE-602004009444-D1 (DE)
Inventor: DE WINTER HUGO
IPC: B05D1/34
Filed: 2004-06-23
Abstract: For producing a polyurethane layer by spraying a polyurethane reaction mixture, this mixture is supplied under pressure to a spray nozzle, within the nozzle the reaction mixture is accelerated by passing it through one or more channels having a reduced cross-sectional area, and the accelerated reaction mixture is sprayed, with a predetermined amount of kinetic energy, through a spray opening out of the spray nozzle onto a surface. The channels wherein the reaction mixture is accelerated have a total minimum cross-sectional area of S mm2, S being a value smaller than 1.0, the reaction mixture is sprayed out of the nozzle at a flow rate of between 10×S and 80×S g/sec, and, per gram reaction mixture, an amount of 0.05 to 2.5 mmol of a pressurized gas is sprayed together with the reaction mixture through said spray opening out of the nozzle to increase the kinetic energy of the reaction mixture which is sprayed out of the nozzle. By the addition of a pressurized gas to the reaction mixture, a same or even a better spray pattern can be achieved and the reaction mixture can be sprayed at a smaller flow rate.
Patent DE-602004011576-D1 (DE)
Inventor: KAYA ATILLA
IPC: F01N1/08
Filed: 2004-12-28
Abstract: This invention relates to a suction muffler (4) used preferably in compressors (1) and whereby the noise generated during the refrigeration cycle by the refrigerant is minimized.
Patent DE-602004013240-D1 (DE)
Inventor: TEJADA PALACIOS JAVIER
IPC: H01S4/00
Filed: 2004-08-27
Abstract: Method for generating coherent electromagnetic radiation of a frequency comprised between 1 GHz and 10 THz consisting of using a sample made up of a crystalline or polycrystalline molecular magnet possessing energy levels on both sides of the magnetic anisotropy barrier, the method comprising:  subjecting the sample to a magnetic field and to a temperature in which the material displays magnetic hysteresis phenomena, varying the magnetic field as a function of time in such a way that it provokes a phenomenon of thermal or electromagnetic avalanche which produces a population inversion, and emitting coherent electromagnetic radiation with wavelengths  lambda .  The device comprises:  a housing (3) for the sample, a generator device (2) of a magnetic field variable as a function of time, means for maintaining said sample (1) at a temperature at which the material displays magnetic hysteresis phenomena in a magnetic field, a temperature probe (5), and an electromagnetic radiation detector (4).  <IMAGE>
Patent DE-602004016708-D1 (DE)
Inventor: MESTRINER ROBERTO
IPC: H04L12/28
Filed: 2004-07-19
Abstract: A wide-band network communication device connectable to a telephone system (2) to communicate over a telephone communication network (3) with a remote communication station (4), which receives/transmits an analog signal (S POTS ) coding telephone information, or alternately a wide-band digital signal (S BAND ) coding telephone information; the communication device (1) having a main terminal (5a) connectable to the telephone system (6) to receive/transmit the analog signal (S POTS ) or the wide-band digital signal (S BAND ); and a wide-band signal decoding block (11) having a first terminal (11a) connected to the main terminal (5a), and which codes/decodes the wide-band signal (S BAND ) to supply at a second terminal (11b) the telephone information coded in an analog telephone signal (S TA ); the communication device (1) also having a detecting block (14) for generating an activating signal (S ATT ) upon detection of an absence condition of the analog signal (S POTS ); and the decoding block (11) having a central processing unit (11e) which, upon reception of the activating signal (S ATT ), generates an activation request signal requesting activation of the wide-band digital telephone service, and transmit the activation request signal to the remote communication station (4).
Patent DE-602004019508-D1 (DE)
Inventor: UMEDA NOBUHIRO
IPC: A61P39/06
Filed: 2004-04-13
Abstract: The present invention relates to a compound represented by formula (1) :   
(wherein, R1, R2, R3 and R4 respectively and independently represent a hydrogen atom or a C 1-6  alkyl group, and n represents an integer of 1 or 2) and a production process thereof, as well as an antioxidant that contains the compound as its active ingredient, and a kidney disease treatment agent, cerebrovascular disorder treatment agent, retina oxidative disorder inhibitor and lipoxygenase inhibitor that contain the antioxidant.
Patent DE-602004020339-D1 (DE)
Inventor: JOCHEMSEN ROBERT
IPC: G06F21/64
Filed: 2004-05-26
Abstract: The present invention relates to a write controller for a memory with a plurality of non-volatile storage cells, a read controller for a memory with a plurality of nonvolatile storage cells, to a combined write/read controller, to a solid state device comprising a memory with a plurality of non-volatile storage cells, a programmer device for writing a binary code to a non-volatile memory, to a method for writing data comprising at least one input bit to a memory having non-volatile storage cells, and to a method for controlling the integrity of data comprising at least one input bit stored in non-volatile storage cells of a memory. The basic concept of the present invention is to extend information stored in a non-volatile memory by at least one checking bit. The checking bit is allocated to one code bit, or to each of a plurality of code bits.
Patent DE-602004028155-D1 (DE)
Inventor: WADE MICHAEL
IPC: A61K31/191
Filed: 2004-12-16
Abstract: The present disclosure relates to novel methods for using treprostinil or its derivative, or a pharmaceutically acceptable salt thereof, for the treatment and/or prevention of ischemic lesions, such as digital ulcers, in subjects with scleroderma (including systemic sclerosis), Buerger's disease, Raynaud's disease, Raynaud's phenomenon and/or other conditions that cause such lesions. The disclosure also relates to kits for treatment and/or prevention of ischemic lesions, which include an effective amount of treprostinil or its derivative, or a pharmaceutically acceptable salt thereof.
Patent DE-602004028896-D1 (DE)
Inventor: CHANG TIANYI
IPC: A46B3/00
Filed: 2004-06-25
Abstract: A hair brush includes a body, a cushion pad, and a plurality of bristles. The body includes at least a partial cavity at a first end, and the cavity includes a front portion, a rear portion, and a plurality of apertures. A cushion pad having a first surface is disposed near the front portion of the cavity when the hair brush is in a user position, and is disposed near a second surface located near the rear portion of the cavity when the hair brush is in a cleaning position. The plurality of bristles are disposed on the cushion pad, and have a first end that bristles extend substantially perpendicular from the first surface of the cushion pad through the apertures in the front portion of the body.
Patent DE-602004029482-D1 (DE)
Inventor: ZHANG LIPING
IPC: C07D301/10
Filed: 2004-08-09
Abstract: An improved process for the manufacture of ethylene oxide through the epoxidation of ethylene using a catalyst comprising silver and at least one efficiency-enhancing salt of a member of a redox-half reaction pair. Added to the epoxidation reaction is a two-component gas-phase promoter system comprising a chlorine-containing component (for example ethyl chloride, methyl chloride, vinyl chloride and ethylene dichloride), and a nitrogen-containing component of nitric oxide and other compounds capable of generating under reaction conditions at least one gaseous efficiency-enhancing member of a redox-half reaction pair comprising NO, NO2, N2O3 or N2O4. The amount of each component of said gaseous promoter is adjusted to maintain the ration of N* to Z* less than or equal to 1 wherein, N* is the nitric oxide equivalent in ppmv, ranging from 1 to 20 ppmv and Z*=ethyl chloride equivalent (ppmv)*100 percent/ethane equivalent (mol percent)*100 ranging from 5 to 40 ppmv.