baber/WOPTO huggingface dataset:
Patent DE-69817603-D1 (DE)
Inventor: OH JAE-SEUNG
IPC: C08F10/00
Filed: 1998-11-24
Granted: 2003-10-02
Abstract: Transition metal compounds coordinated with bis-cyclopentadienyl type ligands, in which steric hindrance is given to the central metal and the direction of steric hindrance is controlled, not by connection cyclopentadienyl moities directly with diradical as in previous arts, but by selecting appropriate number of atoms and location of bridge-bonding as shown in formula (X) and (XI) where R<1> - R<6> are respectively same or different substituent containing 1 - 20 non-hydrogen atoms.
Patent DE-69822159-D1 (DE)
Inventor: MORRISON MATTHEW
IPC: A61B17/70
Filed: 1998-07-14
Granted: 2004-04-08
Abstract: A spinal fixation assembly is provided that includes a bone engaging fastener and an elongated member, such as a spinal rod. The fixation assembly is a multi-axial assembly that permits fixation of the bone engaging fastener to the spinal rod at any of a continuous range of angles relative to the rod in three-dimensional space. The fixation assembly includes a receiver member having a bore therethrough, the walls of which are tapered near the bottom, and a channel communicating with the bore and having an upper opening at the top of the receiver member for insertion of a spinal rod. Also included are an outer wedge member and an inner wedge member, both of which have generally the shape of a washer and a bore therethrough. In each wedge member, the respective bore is not parallel to the central axis of the respective wedge member. Additionally, the outside surfaces of the wedge members may be tapered, and the respective bores may be tapered, so as to self-lock when seated and tightened. The bone engaging fastener fits within the bore of the inner wedge member, which in turn fits within the bore of the outer wedge member, which in turn fits within the tapered sides of the receiver member. When the desired position of the bone engaging fastener in three-dimensional space is attained, the components are seated to achieve a tight friction fit.
Patent DE-69833553-D1 (DE)
Inventor: TRIPATHI S
IPC: H03M3/02
Filed: 1998-07-20
Granted: 2006-04-27
Abstract: The transition time of power switching devices ultimately limits the rate at which such devices can be switched. Because the occurrence of unacceptably narrow pulses is relatively rare in an oversampled, noise-shaping signal processor, the elimination of such narrow pulses is introduced through the use of circuitry in the modulator loop which constrains the time between transitions to be greater than or equal to some minimum time period which, in turn provides for a smooth interface to power switching devices. However, because of the delay introduced by this pulse qualification circuitry, the modulator loop sampling frequency is increased to deal with any resulting instability. Thus, an oversampled, noise shaping signal processor is described having at least one integrator stage in a feedback loop. A sampling stage in the feedback loop is coupled to the at least one integrator stage. The sampling stage samples an analog signal at a sample frequency. Qualification logic coupled to the sampling stage receives a pulse waveform therefrom, and ensures that signal transitions in the pulse waveform occur more than a first time period apart and that the waveform can therefore be handled by, for example, a power switching device. A switching stage in the feedback loop is coupled to the qualification logic. The signal processor has a feedback path from the output of the switching stage to the input of the at least one integrator stage thereby closing the feedback loop.
Patent DE-69837626-D1 (DE)
Inventor: MICHELSON GARY KARLIN
IPC: A61B17/17
Filed: 1998-02-11
Granted: 2007-05-31
Abstract: Anatomically contoured anterior cervical plates with bone ingrowth surfaces, providing for intersegmental compressive preloading, and a rigid and locked interface to all of the bone screws, with those engaging the vertebrae deployed in highly convergent pairs. The bone screws have a tapered self-tapping leading end, an increasing root diameter with a generally constant outer diameter with a thread that is narrow and sharp throughout and an enlarged head portion capable of an interference fit to the receiving holes of the plate. Instrumentation consists of plate holders, a compression apparatus and a pilot hole forming device that interlocks with the plate. Methods for spinal compression and bone hole preparation are provided.
Patent DE-69900357-D1 (DE)
Inventor: TONTARELLI SERGIO
IPC: A47J47/02
Filed: 1999-07-28
Granted: 2001-11-22
Abstract: The present invention relates to a plastic container with lid provided with a special cursor (4) able to slide on a section of the lid edge (3) so that the cursor point (4b) cooperates with a weekly calender (5) located on the container body in parallel position near the edge section on which the cursor slides. <IMAGE>
Patent DE-69902459-D1 (DE)
Inventor: KIRJAVAINEN KARI
IPC: B29C48/08
Filed: 1999-04-01
Granted: 2002-09-12
Abstract: A film is extruded from plastic material by an extruder. The film is orientated after extrusion. Material is mixed into the plastic so that when the plastic film is stretched, cavitation bubbles are formed in the material particles mixed into the plastic. During the orientation, gas is arranged to the plastic film under high pressure so that the gas diffuses in the cavitation bubbles and causes overpressure in them. Thus, it is possible to make a thin foamed film with a foaming degree over 70%.
Patent DE-69904819-D1 (DE)
Inventor: STEPHANT JACQUES
IPC: B67D9/02
Filed: 1999-03-26
Granted: 2003-02-13
Abstract: The invention concerns an articulated arm for transferring fluid products comprising two tubular sections (7, 8+2) mutually linked by a pivoted connection (3) with horizontal axis, and a balancing device (4, 10) linked with each of the tubular sections to compensate torque variations about the pivoted connection axis while the two sections are rotating relatively. The invention is characterised in that the balancing device comprises a U-shaped spring (10) with two branches (11, 12) whereof the ends (11A, 12A) are each connected to a respective section.
Patent DE-69906054-D1 (DE)
Inventor: CALDWELL DOUGLAS
IPC: B01D53/60
Filed: 1999-05-03
Granted: 2003-04-24
Abstract: The invention is directed to a process for oxidizing gaseous pollutants in a flue gas stream composed of flue gases, water vapour and one or more gaseous pollutants selected from the group consisting of SO2, NO, NO2, H2S, and mercury vapour, the oxidized form of the pollutants being more readily removable from the flue gas stream by water absorption than the non-oxidized form thereof, comprising: (a) injecting sufficient chlorine in a gaseous form, a liquid form, or as a chlorine water solution, into the flue gas stream while the flue gas stream is at a temperature greater than 100° C. to thereby react the chlorine with the pollutants and permitting the flue gas stream/chlorine mixture to react for a sufficient time to enable a significant amount of oxidation of the pollutants to occur, whereby an oxidized flue gas, stream comprising flue gases, water vapour and oxidized gaseous pollutants is formed; (b) scrubbing the oxidized flue gas stream with water, or water solution of pH less than or equal to 7; and (c) adding sufficient alkali metal iodide salt to the water to precipitate the mercury from the water or water solution of pH less than or equal to 7.
Patent DE-69911474-D1 (DE)
Inventor: CHRISTEN SYLVAIN
IPC: B01L3/02
Filed: 1999-05-18
Granted: 2003-10-23
Abstract: The invention relates to a pipette for transferring liquids, comprising the following: at least one piston-cylinder arrangement (3, 4), in which the cylinder (4) is arranged in such a way that it can be provided with a replaceable tip (8) for containing the liquid to be transferred; a piston actuating device (5) for drawing up and discharging the liquid; and a tip ejector device (6). Said ejector device comprises an ejection mechanism (16, 16') which can be displaced along the cylinder in order to eject a tip (8) from the end of said 24 cylinder. A device (17) for actuating the ejection mechanism is also provided. The invention is characterized in that the ejector device (6) comprises a device for adjusting position (24, 24', 33, 33', 39, 39'), which is arranged in such a way that it is possible to modify the limit position reached by an ejection end (22, 22') of the ejector device at the end of a stroke.
Patent DE-69915789-D1 (DE)
Inventor: BECK THOMAS
IPC: F24S23/70
Filed: 1999-05-05
Granted: 2004-04-29
Abstract: The invention provides processes and apparatus for producing hydrogen from water, including the steps of heating water to a water dissociating temperature to form a dissociated water reaction mixture comprising hydrogen gas and oxygen gas. A vortex is formed of the reaction mixture to subject the reaction mixture to a centrifugal force about a longitudinal axis of an interior space of a vortex tube reactor, so that there is radial stratification of the hydrogen gas and the oxygen gas in the interior space of the vortex tube reactor. Hydrogen or oxygen is preferentially extracted from the reaction mixture at spaced apart points along the length of the interior space of the vortex tube reactor.
Patent DE-69919516-D1 (DE)
Inventor: TLAGA WALDEMAR
IPC: H05B41/295
Filed: 1999-02-17
Granted: 2004-09-23
Abstract: A drive scheme for low-pressure gas discharge lamps is provided with automatic detection of the type of the lamp and automatic adjustment of discharge current and heating current to the values required by detected lamp. Two independent circuit loops deliver energy to two main lamp circuits: discharge loop and filament heating loop from independently regulated energy sources. Discharge current is supplied from high frequency current source, heating currents are supplied from independent voltage sources. Computer based control module senses the value of discharge voltage, discharge current and heating current and provides automatic detection of type of the lamp and automatic of the parameters of independent current and voltage sources according to the values required by actually driven lamp.
Patent DE-69922690-D1 (DE)
Inventor: HUANG JIANDONG
IPC: H04L69/40
Filed: 1999-10-07
Granted: 2005-01-20
Abstract: Methods and apparatus for implementation of fault-tolerant networks provide a network fault-tolerance manager for detecting failures and manipulating a node to communicate with an active channel. Failure detection incorporates one or more methods, including message pair and link pulse detection. Failure recovery includes switching all node data communications to a stand-by channel or switching just those nodes detecting a failure. Communication between nodes provides the distributed detection, with detecting nodes reporting failures to their network fault-tolerance manager and the network fault-tolerance manager broadcasting the failure recovery to all nodes. The network fault-tolerance manager is middleware, residing with each node in a logical hierarchy above a physical layer of a network and below a transport layer of the network. The approach is particularly suited to Ethernet LANs and capable of using commercial off-the-shelf network components.
Patent DE-69925755-D1 (DE)
Inventor: TAISNE LAURENT
IPC: B01J2/28
Filed: 1999-11-02
Granted: 2005-07-14
Abstract: The invention concerns water re-dispersible granules obtainable by drying an emulsion comprising an active matter in the form of a hydrophobic, a non-ionic surfactant selected among polyoxyalkylene derivatives, and a water soluble or water dispersible compound selected among polymers: (i) obtained by polymerising an ethylenically unsaturated carboxylic acid, or anhydride monomer (I), and an ethylenically unsaturated carboxylic acid polyoxyalkylene ester (III), and optionally an ethylenically unsaturated linear or branched hydrocarbon monomer (II); or obtained by polymerising said monomer (I), and a vinyl type monomer (II'), comprising at least a C2-C10 linear or branched, or cyclic aliphatic radical; (ii) obtained by polymerising at least a monomer of formula (I) comprising a hydrophobic graft; (iii) polypeptides of natural or synthetic origin; (iv) highly depolymerised polysaccharides comprising at least a hydrophobic graft.
Patent DE-69936004-D1 (DE)
Inventor: GOLD MARKUS
IPC: A61P25/08
Filed: 1999-11-01
Granted: 2007-06-14
Abstract: Certain 1-cyclic amino-alkylcyclohexanes selected from the group consisting of those of formula (I) wherein R* is -(CH2)n-(CR<6>R<7>)m-NR<8>R<9>; wherein n+m=0,1, or 2; wherein R<1> through R<7> are independently selected from the group consisting of hydrogen and lower-alkyl (1-6c), at least R<1>, R<4>, and R<5> being lower-alkyl, and wherein R<8> and R<9> together represent lower-alkylene -(CH2)x- wherein x is 2 to 5, inclusive, and enantiomers, optical isomers, hydrates, and pharmaceutically acceptable salts thereof, are systemically active uncompetitive NMDA receptor antagonists and are therefore useful in the alleviation of conditions resulting from disturbances of glutamatergic transmission.  More importantly, these compounds exhibit outstanding anticonvulsant and anti-seizure activity which is not shared by closely-related noncyclic amino compounds.  Pharmaceutical compositions thereof and a method-of-treating conditions which are alleviated by the employment of the same, especially the alleviation of convulsions and seizures, and method for the preparation of the active 1-cyclic amino-alkylcyclohexane compounds involved and the manufacture of medicaments therefrom.
Patent DE-69938546-D1 (DE)
Inventor: FREIBERG LORENZ FRED
IPC: H04L12/56
Filed: 1999-07-12
Granted: 2008-05-29
Abstract: In a UMTS network in which a single user can transmit or receive a number of services having different transmission power requirements over a single channel, a method of determining for each service the number of bits to be punctured or repeated to provide rate matching by the steps of deriving for each service the Energy per Bit per Noise density EB/NO required to achieve a desired Bit Error Rate; from each EB/MO deriving a value of the Energy per coded Symbol per Noise density ES/NO; and from ES/NO deriving a rate matching factor by which that ES/NO can be matched to the minimum Energy per coded Symbol per Noise density applicable to the channel in which the services are multiplexed. The values of EB/NO are stored in a look up table in the BTS and each mobile; the BSC generates values of semi static rate matching factors and spreading factors for each service and transmits them to the BTS and mobiles so that the mobile can calculate from the received values and the values stored in the look up table the number of bits to be punctured or repeated.  <IMAGE>
Patent DE-502004007355-D1 (DE)
Inventor: KRUSCHINSKI ANDREAS
IPC: G05B19/05
Filed: 2004-02-26
Abstract: The invention relates to a method and a device for safely disconnecting electric drives, wherein disturbances of the electric drive which are independent from the driving and lifting speed are recognized in a delay-free manner by retaining the safety function and are used for disconnecting the electric drive. The signals of the sensors (7.1, 7.2, 8.1, 8.2) are detected in a redundant manner and are redundantly compared to preselected threshold values in evaluation devices (2.1, 2.2) such that the electric drive (12) is safely disconnected in a redundant manner without using mechanical position devices if the preselected threshold value of the electric drive (12) is exceeded.
Patent DE-502004010778-D1 (DE)
Inventor: ECKERT MANFRED
IPC: B06B1/06
Filed: 2004-09-20
Abstract: A sonic or ultrasonic transducer, which is embodied as a radial oscillator. So that the sonic or ultrasonic transducer can be used at high temperatures, a matching layer is located between the radial oscillator and the atmosphere into which the ultrasonic signals are transmitted The matching layer is made from a material that has a dimensional stability up to a temperature which lies above the temperature at the installation location of the sonic or ultrasonic transducer. Furthermore, the matching layer is selected such that its material-specific coefficient of thermal expansion is greater than that of the materials of a piezoelectric unit and a coupling ring, and that the modulus of elasticity of the material of the matching layer is at least one order of magnitude smaller than that of the piezoelectric unit and/or the coupling ring.
Patent DE-502004010930-D1 (DE)
Inventor: WILHELMY LOTHAR
IPC: G01D5/16
Filed: 2004-05-06
Abstract: A magnetic tape (2) with alternating north and south poles is attached by adhesive to the perimeter of the ring. A multi-level groove (4) is provided to receive the magnetic tape. The lowest level (5) of the groove constitutes a gutter for surplus adhesive, while the next level (6) forms a guide channel for the magnetic tape.
Patent DE-502005000810-D1 (DE)
Inventor: WINTERMANTEL MATTHIAS DR
IPC: C09J175/12
Filed: 2005-08-30
Abstract: Reactive systems (A) comprises one or more blocked polyurethane prepolymer (A1) (based on aromatic, aliphatic, araliphatic and/or cyclo-aliphatic diisocyanate (B1), a polyol component (B2) and CH azide cyclic ketone (I)); one or more OH-functionalized compounds (A2); and optionally catalysts (A3) and further additives (A4). Reactive systems (A) comprises: one or more blocked polyurethane prepolymer (A1) (based on aromatic, aliphatic, araliphatic and/or cyclo-aliphatic diisocyanate with a free isocyanate (NCO) groups of 5-60 wt.%) (B1), a polyol component (B2) (containing at least a polyester polyol, a polyetherpolyol and/or a polycarbonate polyol) and CH azide cyclic ketone of formula (I) (where n is a blocking agent), where the isocyanate group containing blocked NCO groups of 0.1-20 wt.%; one or more OH-functionalized compounds (A2) (where the OH component is activated by beta -end amine component); and optionally catalysts (A3) and further additives (A4). X : electron with drawing group; R 1>, R 2>H, 1-20C (cyclo)alkyl, 6-24C aryl, 1-20C (cyclo)alkyl ester, 6-24C arylester or amide, mixed 1-24C aliphatic/aromatic residues (which can be also part 4-8 linear ring); and n : 0-5. Independent claims are also included for: (1) the preparation of (A); (2) preparation of composite systems, comprises coating either one- or both sides of the joining parts with (A); and (3) composite systems obtained by the method. [Image].
Patent DE-502005003066-D1 (DE)
Inventor: KUNDERMANN WOLFGANG
IPC: F16D25/0638
Filed: 2005-09-28
Abstract: The multiple disk clutch device (2) has multiple disk clutch (4) with multiple disk clutch carrier (6) at cylinder section (8) whereby the radius of the base slot (11) of the axial slots (10) at the end of the cylinder section (9) rises with respect to the axis of rotation (18) of multiple disk clutch carrier. The driving disc (14) is welded to the multiple disk clutch carrier. An independent claim is also included for the manufacturing of interior and exterior teeth of multiple disc clutch carrier.
Patent DE-502005004188-D1 (DE)
Title: Carbodiimide mit thiocarbamids ureestergruppen
Inventor: BURGHARDT ANDRE
IPC: C07C333/08
Filed: 2005-03-04
Abstract: Thiocarbamides comprising at least one carbodiimide group and at least one thiocarbamic ester group of the formula
Patent DE-502005005109-D1 (DE)
Inventor: BECK PETER FRANZ
IPC: B65H45/22
Filed: 2005-03-16
Abstract: The apparatus has a cross cutting device for separating a web of material that is transported through an upper structure and folded on a folding funnel, into individual products. The cutting device includes two parallel guide rails (9) that are guided along the folding funnel for guiding the web through the cutting device. Holding parts is displaceably guided on a path of the web through the upper structure. An independent claim is also included for a method for drawing a web of material or web strand into a folding apparatus.
Patent DE-502005006396-D1 (DE)
Inventor: HANSL RUDOLF
IPC: B65G1/137
Filed: 2005-10-10
Abstract: The invention describes a goods distribution center (1) and a method for its operation for goods (9) to be handled preferably in partitioned storage and transport containers (8) with at least two storage areas (5, 7) for groups of goods with varying turnover frequencies. It comprises an incoming goods area (2), an outgoing goods area (6) and at least one order picking area (4). Conveying devices (10) form for example conveyor belts, roller conveyors, storage and retrieval means (12), e.g. shelf operating devices. Storage devices form e.g. high shelf, flow shelf storage etc. Furthermore, data input and output devices (26) are provided at workstations (18) and connected communicatively with a storage, control and monitoring device (25). The conveying devices (10) of the incoming goods area (2) and the order picking area (4) are in the form of continuous conveying devices (14, 16), which are connected via transfer conveying means (15) to one another and to storage and retrieval means (12). At the conveying devices (10) with the storage, control and monitoring device (25) communicatively connected detecting means (23) are arranged e.g. data scanners (24) for the detection of container data of the storage and transport containers (8).
Patent DE-502005011035-D1 (DE)
Inventor: SCHAAF UWE
IPC: B26B19/04
Filed: 2005-06-01
Abstract: There is provided an electric shaving apparatus including a pivotal shaving head. More specifically, in one embodiment, there is provided an electric shaving apparatus including a housing, a shaving head pivotal relative to the housing and including at least one shaving system, and an electric drive mechanism for driving at least one component of the shaving system. The drive mechanism includes a stationary stator and at least one rotor movable relative to the stator, wherein the stator is disposed in the housing and the rotor in the shaving head.
Patent DE-502006001568-D1 (DE)
Inventor: MITSCH FRANZ
IPC: F16F7/108
Filed: 2006-02-14
Abstract: Damper has upper disk-shaped elastomer bearing element which has inner (18) and outer cone-shaped part (17), both have common cone-shaped boundary surface, on which they are firmly connected with each other by means of elastomer layer (19), whereby inner part has central axial hole (8a), and cone angle which is formed by cone-shaped boundary surface and longer base of inner part, has maximum 60[deg]. Lower, disk-shaped elastomer bearing element, which consists of inner cone-shaped part (12) and an outer cone-shaped part (11), both have a common cone-shaped boundary surface, on which they are firmly connected with each other by means of elastomer layer (13), whereby the inner part has a central axial hole (8b), and cone angle, which is formed by cone-shaped boundary surface and by longer base of inner part, has maximum 60[deg]. At least middle, disk-shaped elastomer bearing element, which placed between the upper and lower bearing element and consists of an inner (15) and an outer cone-shaped part (14), both have a common cone-shaped boundary surface, on which they are firmly connected with each other by means of elastomer layer (16), whereby inner part has central axial hole (8c), and cone angle, which is formed by cone-shaped boundary surface and by longer base of the inner part, has maximum 60[deg]. Whereby disk-shaped spacing elements (20), which have central axial hole (8d) and which are arranged between the elastomer bearing elements whereby the bearing elements have holes for retaining of clamping means (23) for bracing of outer bearing elements as well as holes (26), for retaining of clamping means for bracing of the middle bearing part, and are arranged together with the spacing elements such that, their central holes form a uniform axial drilling for mounting damping element on the device and machine element which is to be damped for retaining a means of mounting medium. An INDEPENDENT Claim is also included for the use with dampers.