baber/WOPTO huggingface dataset:
Patent DE-69821220-D1 (DE)
Inventor: ANDRIANOV K
IPC: C08G79/02
Filed: 1998-02-25
Granted: 2004-02-26
Abstract: A process for recovering a polyphosphazene polyacid or acid salt obtained by hydrolyzing a polyphosphazene having at least one ester moiety present in at least one substituent group. The polyphosphazene having at least one ester moiety present in at least one substituent group is hydrolyzed with a base in an organic solvent in the presence of water. The water is present in an amount effective to induce the agglomeration of particles of the synthesized polyphosphazene polyacid or acid salt, which enhances the separation of the polyphosphazene polyacid or acid salt from a polymer-free liquid organic phase. The polymer-free liquid organic phase then is separated from the polyphosphazene acid or acid salt, whereby the polyphosphazene acid or acid salt is recovered.
Patent DE-69825315-D1 (DE)
Inventor: NIELSEN FINN
IPC: A62C31/00
Filed: 1998-12-18
Granted: 2004-09-02
Abstract: The invention relates to a fire extinguishing device that includes at least one liquid conduit connected at one end to a source with a fire extinguishing liquid under pressure, and at the other end having channels in a nozzle head with a plurality of nozzles. The channels of the nozzle head include a first channel connected to at least one atomizing nozzle for discharging liquid in atomized form, and a second channel which has an air intake. A foam nozzle is connected to the second channel downstream of the air intake for discharging a liquid in foamed form. The device can be utilized for effectively extinguishing class A, B, C, and E fires and can with one single handle be converted to fighting fires with either foam or water. The water can be atomized to a very high fineness by means of a relatively slight pressure of about 10 to 25 bar over a range of more than 10 meters. Far less water is used for extinguishing a fire than when using conventional fire extinguishing equipment.
Patent DE-69826940-D1 (DE)
Inventor: AGUIRRE CARLOS E
IPC: C22B34/12
Filed: 1998-07-23
Granted: 2004-11-18
Abstract: A cold hearth furnace for refining of selected metals, such as titanium, is described. The furnace includes a melting hearth (30) and a transport hearth (115) arranged linearly. A pair of barriers (120,126) partially block the flow of molten materials to mix it, allowing impurities to vaporize and preventing splattering of the material in the melting hearth from contaminating the final product. <IMAGE>
Patent DE-69838211-D1 (DE)
Inventor: CASEY J DAVID
IPC: H01L21/768
Filed: 1998-04-15
Granted: 2007-09-20
Abstract: The present invention generally provides methods for employing a focused particle beam system in the removal of an excess portion from a workpiece having an opaque film patterned on a substrate and more particularly provides methods of gas-assisted etching using an etching gas including bromine and water vapor. One aspect of the invention provides a method including the steps of (i) mounting the workpiece on a movable stage capable of movement in the X and Y directions, (ii) scanning a selected surface area of a workpiece, having an opaque film patterned on a substrate, with a focused particle beam, (iii) detecting intensities of particles emitted from the workpiece as a result of the workpiece scanning step, (iv) determining a shape of the patterned film based on the detected particle intensities, (v) determining an excess portion of the patterned film based on the shape of the patterned film, (vi) etching the excess portion with the focused particle beam, and (vii) introducing an etching gas, concurrent with the etching step, in selected proximity to the excess portion. The etching gas includes bromine or a bromine-containing material and water vapor.
Patent DE-69839613-D1 (DE)
Inventor: SCHNEIDER DAVID R
IPC: C12Q1/32
Filed: 1998-11-24
Granted: 2008-07-24
Abstract: A method and apparatus for the preservation of a saliva sample for use in subsequent quantitative chemical assays. The method involves collecting a saliva sample at a location, directly into a specimen cup. The specimen cup contains a predetermined volume of aqueous solution of pH buffered saline and enzymatic inhibitor and is optionally adapted with a constituent compound specific, qualitative test unit.
Patent DE-69840874-D1 (DE)
Inventor: SPERKO WILLIAM A
IPC: A61J1/20
Filed: 1998-10-01
Granted: 2009-07-16
Abstract: A flexible container is provided for the storage and administration of medical solutions. The container incorporates a transparent front sheet made from a planar layer of a polymer and an opposing rear sheet. The rear sheet is made from a planar laminate layer. The front and rear sheets are sealed together along a common peripheral edge to form a volume enclosure. The volume enclosure is constructed of materials having high oxygen and moisture barrier properties which allows the container thermoplastic to be stored for extended periods of time without degrading the contents. The volume enclosure is then inflated with a pressurized gas to permanently stretch the front and rear sheets outwardly and to thereby increase the volume capacity of the container. An alternative embodiment of the container incorporates multiple compartments, separated by peelable seals, for containing a diluent and a medicament. The seals are ruptured by manipulation of the container to thereby mix the contents together for delivery through standard IV arrangement to a patient.
Patent DE-69841362-D1 (DE)
Inventor: MOREAU MONIQUE
IPC: A61P37/00
Filed: 1998-01-21
Granted: 2010-01-21
Abstract: The invention relates to a polysaccharide-peptide conjugate wherein the polysaccharide is advantageously immunogenic, which comprises a polysaccharide chain composed of repeat units and a plurality of peptide moieties, each moiety containing a cysteine residue and being covalently attached at random along the polysaccharide chain, through an indirect bond being achieved through either a linker or a spacer-linker moiety provided that the spacer entity of the spacer-linker moiety is linked to the amino, hydroxyl or carboxyl group of the polysaccharide. To this end a useful linker may be, e.g., N-(gamma-maleimidobutyrloxy)succinimide ester. Such a conjugate may typically exhibit a "Rake" configuration. Conjugation processes are also disclosed. Conjugates of the invention are in particular useful in the vaccinal field to elicit a protective long term immune response against a pathogenic microorganism from which the Immunogenic polysaccharide is derived.
Patent DE-69908083-D1 (DE)
Inventor: BERGLUND ROGER
IPC: C22C32/00
Filed: 1999-02-04
Granted: 2003-06-26
Abstract: A dispersion hardened FeCrAl-alloy and method of its production which includes in one step, forming a nitride dispersion in a FeCr-alloy, whereby this nitride dispersion includes one or more of the basic elements hafnium, titanium and zirconium, and, in a later step aluminum is added to the nitrided FeCr-alloy. The unfavorable formation of aluminum nitrides has thereby been avoided by adding aluminum after the nitriding. A FeCrAl-alloy with high high temperature strength and high creep strength has thereby been achieved.
Patent DE-69911212-D1 (DE)
Inventor: STAMLER S
IPC: A61K38/41
Filed: 1999-07-09
Granted: 2003-10-16
Abstract: Herein it is shown that hemoproteins (e.g., Ascaris hemoglobin, myoglobin, flavohemoglobins) have NO-consuming and deoxygenase activities. The invention provides a method of reducing the concentration of oxygen and/or nitric oxide in a mammal. The method of the invention comprises administering a therapeutically effective amount of a hemoprotein having NO-activated deoxygenase activity or an enzymatically active fragment thereof to a mammal. The method can be used to treat a mammal having pathologically proliferating cells, such as a tumor. In one embodiment, the hemoprotein is administered to reduce the oxygen concentration of a tumor. In another embodiment, the hemoprotein is administered together with a cytotoxic agent to treat a mammal having a tumor. The invention also provides a method of enzymatically generating toxic reactive oxygen species in a mammal for therapeutic purposes. The method comprises administering a therapeutically effective amount of a hemoprotein to a mammal. The invention also provides a composition comprising a hemoprotein having deoxygenase activity or an enzymatically active fragment thereof and a physiologically acceptable carrier. In one embodiment, the composition further comprises a cytotoxic agent and/or a reducing agent. The invention further provides a method of treating a mammal infected with Ascaris sp., comprising administering to said mammal a therapeutically effective amount of an inhibitor of NO synthase. The NO-consuming activity of a hemoprotein (e.g., a flavohemoglobin) can be used in a treatment where constriction of blood vessels is desirable, or where it is otherwise desirable to reduce NO concentration, as in inflammation.
Patent DE-69916554-D1 (DE)
Inventor: WEBSTER JOSEPH RENI
IPC: C08K5/132
Filed: 1999-11-12
Granted: 2004-05-27
Abstract: The disclosure pertains to an intimate molecular mixture of polyester with an effective amount of compound (I) where n=2, 3 or 4 and at least one R<sup>4</sup> group represents a sterically hindered amine group adjacent to the carbonyl, and preferably each R<sup>4</sup> group is a hindered amino group.Exemplary R<sup>4</sup> groups are according to formulae (α):
Patent DE-69916643-D1 (DE)
Inventor: POMMERVILLE J
IPC: A61K31/728
Filed: 1999-10-22
Granted: 2004-05-27
Abstract: A method for preventing, reducing or treating radiation cystitis caused by external beam radiation therapy, which impinges on the urinary bladder and associated structures, comprising administering into the urinary bladder and associated structures a composition comprising hyaluronic acid (HA) having an average molecular weight of not less than 2x10<5 >Daltons and a pharmaceutically acceptable carrier.
Patent DE-69924976-D1 (DE)
Inventor: ROSS JAMES CAMERON
IPC: E04D3/36
Filed: 1999-02-09
Granted: 2005-06-02
Abstract: A sheet metal exterior sheathing element particularly suitable as a roofing tile. The tile has inter-engageable channels on its opposing longitudinal sides, one channel (6, 7) being on the underside and the channel (9) on the upperside of the tile. A mounting tab (10) extends from adjacent the upperside channel (9) substantially co-planar to the body of the tile. The channels enable two tiles (1a, 1b) to be joined in an overlapping side by side relationship with their corresponding channel sections engaged. Each tile (1a, 1b) can be fixed to a supporting structure by their mounting tabs (10). A third tile (1c) can then be joined longitudinally of the first two tiles (1a, 1b) by engaging its underside channel (6) over and about their joined upperside channel sections (9). It can also be fixed to the supporting structure and the steps repeated to sheath a desired area.
Patent DE-69926908-D1 (DE)
Inventor: TENG HARRY H
IPC: G06T1/00
Filed: 1999-11-12
Granted: 2005-09-29
Abstract: Disclosed is an apparatus for forming a high contrast image of a patterned object, such as a fingerprint, including a first lens having a light receiving surface and a viewing surface and a second lens adjacent to the viewing surface of the first lens. A light source projects incident light into the first lens between the viewing surface and imaging surface such that at least a portion of the incident light undergoes total internal reflection. In this way, an image of the patterned object is generated by substantially all scattered light from the imaging surface.
Patent DE-69939465-D1 (DE)
Inventor: MUHONEN AHTI
IPC: H04L12/58
Filed: 1999-05-12
Granted: 2008-10-16
Abstract: A method, a system and a network element for controlling the transmission of a message to be transmitted point-to-multipoint in a mobile communication system. In order to take the topicality of the content of the message to be transmitted point-to-multipoint into account, a life time is determined for the message in the method and the message waiting to be transmitted is deleted from the buffer (210) in response to the expiry of the life time.
Patent DE-502004001636-D1 (DE)
Inventor: KOCH WERNER
IPC: B65B7/28
Filed: 2004-06-18
Abstract: The hobbock (2) has a lid and is opened/closed by a clamping ring (12) with ring lock (17), using a clamping tool with actuating lever (20) engaging on a clamping lever (16). The actuating lever has a contact part (21), which is positively connected to the clamping lever to operate the ring lock. The contact part has an aperture with insertion stop for the projecting actuating lever end. The part is moved in longitudinal direction by a pneumatic cylinder (29). The actuating cylinder is pivoted by a second pneumatic cylinder (25). Container and lid/clamping unit (10) are placed on a height-adjustable turntable (23).
Patent DE-502004001788-D1 (DE)
Inventor: HERRMANN BERND-PETER DIPL ING
IPC: H04L12/40
Filed: 2004-12-02
Abstract: Each bus system uses the same protocol, and has a bus coupler (BA2,BA4) comprising a telegram unit (TE) and a bus connection unit (BE) with transmitter stage and receiving stage for bus telegrams. The bus connection units (BE2,BE4) of the two bus systems are combined without the respective telegram units in an apparatus, so that the receiving stages of each bus connection unit is coupled to the transmitter stage of the other bus connection unit.
Patent DE-502004007399-D1 (DE)
Inventor: BUETTNER KLAUS
IPC: A61L2/22
Filed: 2004-08-09
Abstract: The invention relates to a method for treating aqueous liquids in order to reduce the proportion of unwanted constituents (above all toxins) and, to be precise, by acting upon the liquid inside a pressure reaction chamber using at least one ultrasound source, which is located inside the liquid in the pressure reaction chamber and with which hydroxyl radicals are formed from the aqueous portion of the liquid during cavitation processes in the liquid, during which the reaction chamber is held under an increased pressure, by splitting up the unwanted constituents and thus also resulting in the formation of hydrogen peroxide. The hydrogen peroxide is acted upon by a UV radiation having a wavelength preferably of 253.7 nm in order to form additional hydroxyl radicals.
Patent DE-502004007415-D1 (DE)
Inventor: LOEFFLER-MANG MARTIN
IPC: G01W1/14
Filed: 2004-12-06
Abstract: The invention relates to a precipitation sensor, in particular a hail sensor, comprising an impact plate (1) and a converter (7) which is used to register vibrations produced during the impact of the precipitation particles on the impact plate. The converter (7) is arranged at a distance from the impact plate (1) and is coupled thereto by means of a solid body which transmits the vibrations to the converter. According to the invention, the solid body is made of an infrastructure (2) which is connected to the impact plate on the edge thereof, e.g. in the form of a box which is open towards the impact plate or shell of said type.
Patent DE-502004008624-D1 (DE)
Inventor: STEFFEN MARKUS
IPC: E06B1/60
Filed: 2004-06-23
Abstract: The height of the frame (5) is adjustable using a device (9) which can be inserted into and freely rotated inside a tubular guide in a profiled rail (7). The device comprises a threaded bolt (21) which has a nut (22) screwed onto it and which is provided with a profile (23) at the frame end for supporting the frame. The device comprises a rigid profiled rail containing holes for fasteners used to secure it to the wall (1) and also containing holes for the adjustment device.
Patent DE-502004008726-D1 (DE)
Inventor: KAHL HELMUT DR
IPC: G06F7/72
Filed: 2004-09-09
Abstract: The first value to be multiplied (A) for a division value (Z) is represented by two partial values A1, A0 with A = A1*Z + A0 and the second number to be multiplied (B) is represented by partial value B1, B0 with B = B1*Z + B0. Multmod div (MMD) operations are executed, which determine respectively the whole number quotients and the remainder of a division of the product of two factors through the division value Z. The operations comprise a first MMD with the partial values A1 and B1 as factors, a second MMD with a first factor calculated from one of the partial values A0, A1 and a second factor calculated from the partial values B0 and B1, a third MMD operation with partial values A0 and B0 as factors, and at least one further MMD operation, of which the first factor depends on at least one result of the first second and/or third MMD operations and of which the second factor is an enhancement value N0, satisfying Z*Z = -NO modulo N. A quotient Q and remainder R are calculated with Q*Z + R - A*B as a function of at least one result of the MMD operations. INDEPENDENT CLAIMs are included for corresponding computer program products and a portable data medium, especially a chip card or chip module. This has a co-processor supporting MMD operations.
Patent DE-502004010669-D1 (DE)
Inventor: DOMKE FRIEDRICH
IPC: B60D1/54
Filed: 2004-10-05
Abstract: The coupling has a ball rod pivotable by a continuous-path controller (128) e.g. connecting link (129), of a ball rod bearing head (104) and supporting a coupling ball at a free end of the rod. The head and components opposite to the head are rotatably fixed in resting and operating positions by form-fit contours. The head is arranged on a swash bearing (123) causing movements around a point changing in an area during rotation of the rod from an end position into another end position. The head is formed in a spherical shape and arranged in a corrugated connecting plate (24).
Patent DE-502004010872-D1 (DE)
Inventor: KLEINE WERNER
IPC: B25D17/08
Filed: 2004-11-17
Abstract: The chuck (1) includes a receiving sleeve (3) having a guide surface (12) extending along a longitudinal axis with a radial dimension (R), and at least three, axially extending, up to a free end surface of the chuck, entraining grooves (5) located in front of the guide surface. The entraining grooves are arranged radially outside of the radial dimension at angles of 0, 120, and 240 degrees and each having a central angle defined with respect to the radial dimension and amounting to at least 40 degrees. At least one locking member (5) is radially displaceable over the radial dimension and arranged between two circumferentially adjacent entraining grooves and diametrically opposite a third entraining groove.
Patent DE-502004010887-D1 (DE)
Inventor: PASBRIG MAX
IPC: F16L37/098
Filed: 2004-06-01
Abstract: The invention relates to a detachable clamping and connecting device for pipes, hoses, rods or similar, comprising a tubular housing piece (1, 21) provided with a tubular extension (22), an adapter (20, 46), an anti-flow blocking device (60) provided with a discharge device (68), a valve device (38) and a tubular clamping piece (6, 10) provided with a clamp tongue, a support ring (51) provided with unlocking parts (11, 54, 59) for the tubular clamping parts.
Patent DE-502005000472-D1 (DE)
Inventor: BUSCH RAINER DR
IPC: G10K11/00
Filed: 2005-06-15
Abstract: The antenna assembly has a central flexible tube (23) containing electric wires and surrounded by oil or a gel. The outer surface of the assembly consists of a large diameter flexible tube (11) containing rings reinforced with a layer of glass fiber reinforced plastics (15) on their outside surfaces. The rings are made of ceramic material (13) and consist of tapered ring segments (14) with electroacoustic transmission segments (12) with electrodes. The central tube passes through the central spaces of the rings and is held by spacers placed between the rings.
Patent DE-502005000617-D1 (DE)
Inventor: SCHAEFER CHRISTOF
IPC: F16F1/38
Filed: 2005-03-04
Abstract: Hydraulically damping bushing rubber bearing comprises an elastomeric bearing body (1) with a metal or plastic inner part (3) and at least two interconnected chambers (5, 5') receiving a fluid damping agent, and a receiving sleeve surrounding the bearing body. The bearing body has at least one groove (6, 6') arranged on the periphery in an offset manner relative to the chambers and extending in an axial direction (X) through the bearing body. The ratio of the radial outer dimensions of the bearing body to the radial inner dimensions of the receiving sleeve in the region of the chambers is greater than in the region of the groove so that the bearing body is placed under radial pre-tension in the region of the groove after assembly in the receiving sleeve.
Patent DE-502005001529-D1 (DE)
Inventor: SCHMIDTKE UWE
IPC: H04L29/06
Filed: 2005-07-26
Abstract: The invention relates to a method for transmitting telecommunications data from an access network (AN) to a media gateway controller (MGC). According to said method, a TDM interface (V5.2) is located between an access network (AN) and a signalling gateway (SG) and an IP interface (IP) is located between the signalling gateway (SG) and the media gateway controller (MGC). Part of the telecommunications data, which is transmitted as layer 3 data in the uplink traffic for general, not directly traffic-relevant functions of the TDM interface (V5.2), is scheduled in the signalling gateway (SG). This eliminates the messages for general functions of the TDM interface on the IP side. Port control messages are thus only efficiently managed in the IP network in the accelerated port alignment mode, i.e. only data for a port group release method is transmitted, (for example, according to V5.2, amendment A1).
Patent DE-502005001879-D1 (DE)
Inventor: THIELE KONRAD
IPC: B21B37/00
Filed: 2005-12-05
Abstract: A roller stand comprises upper and lower rollers (2, 3) mounted in a frame (1), connected via a transmission to common drive and each having a monitor (9) on the operating side (5) (opposite to the drive side) for determining the rotation positions (P1, P2) and transferring the values to a controller (10) for regulating a rotational moment distributor (11). The controller is formed such that during rolling of an article the difference between the roller positions (P1, P2) of the upper and lower rollers is evaluated and the rotational moment distributor is controlled to counteract any variation in the difference value.
Patent DE-502005002758-D1 (DE)
Inventor: POGATZKI MARTIN
IPC: G06F21/41
Filed: 2005-04-04
Abstract: The network node (10) has outer connectors (301-30n) for connection with user terminals (200), and inner connectors (501-50m) for connecting with the Internet provider servers (1001-100m). A converter unit (40) is provided to process the data indicating service requirement from the user terminals to enable the Internet provider servers to provide the Internet service required by the user terminals. An authentication unit (60) decodes the coded information from the user terminals to authorize the provision of Internet services to the user terminals from the Internet provider servers. A connector insertion location (20) is formed between the outer connectors of the network node. The outer connectors are linked to the user terminals through a communications network via Internet servers (150,160). The converter is connected to the inner connectors for transmitting information to the inner connectors and for receiving processed information from the Internet provider servers. An independent claim is included for providing Internet services.
Patent DE-502005004976-D1 (DE)
Inventor: AIGNER GERALD
IPC: B23K26/06
Filed: 2005-12-15
Abstract: A method for combined laser-arc welding and a device for combined laser-arc welding uses a device for controlling a laser unit for producing a laser beam according to a welding torch for producing an arc in order to optimize the energy balance and to adapt the combined laser-arc welding process to the respective conditions. The device for controlling the laser unit is connected with a detector that detects the arc voltage or the arc current. The laser output is adapted to the arc output and is controlled by a closed control circuit.