baber/WOPTO huggingface dataset:
Patent DE-69734001-D1 (DE)
Inventor: D ANDRADE BRUCE M
IPC: B05B1/34
Filed: 1997-06-27
Granted: 2005-09-22
Abstract: An expandable bladder toy water gun (1) is provided. It includes a main housing (3) having a barrel (9), a water ejection nozzle (11), a handle (5), a trigger (7), a water storage tank (33), a hand pump (45) as well as an inflatable bladder (13) connected to the main housing (3). The pump (45) is connected to both the tank (33) and the bladder (13). There is a bladder release valve (31) with an upstream side connected to the bladder (13) and a downstream side connected to the nozzle (11) for water ejection when the trigger (7) is pulled. The elasticity of the bladder (13) is used as the motive force for liquid ejection. The bladder is a tubular member which has a section (91) of weakened elastic strength relative to the remainder of the member. In one embodiment, the bladder has a variable diameter, larger at its front end and smaller at its back end. In another embodiment, the bladder has a constant diameter with a wall thickness gradient. The nozzle (11) includes a turbulence control member (213) for enhanced laminar flow ejection which control member has a plurality of linear stream guidance walls.
Patent DE-69739729-D1 (DE)
Inventor: JANG DAVID G
IPC: A61F2/91
Filed: 1997-04-24
Granted: 2010-02-11
Abstract: The stent in a non-expanded state has a first column expansion strut pair. A number of the first column expansion strut pair form a first expansion column. A number of second column expansion strut pair form a second expansion column. A number of first serial connecting struts form a first connecting strut column that couples the first expansion column to the second expansion column. The first expansion column, the second expansion column, and the first connecting strut column form a number of geometric cells. At least a portion the number are asymmetrical geometric cells.
Patent DE-69812150-D1 (DE)
Inventor: EYBERT-BERARD ANDRE
IPC: F42D3/00
Filed: 1998-11-16
Granted: 2003-04-17
Abstract: The invention involves a process for artificially triggering an avalanche. The invention process includes a first step of filling at least one flexible envelope with an explosive fluid and a second step of triggering an explosion of the aforesaid fluid within each envelope, each envelope being destroyed by the explosion of the fluid. The destruction of the envelope allows for propagation of an aerial spherical overpressure wave which will affect an optimal area of the blanket of snow to be removed and will shake the aforesaid area and trigger an avalanche. The invention also involves a device for applying this process, the aforesaid device including at least one envelope to contain the explosive fluid, and means to trigger the explosion of this fluid within each envelope.
Patent DE-69821625-D1 (DE)
Inventor: LATYPOV NIKOLAI
IPC: C07D233/74
Filed: 1998-07-02
Granted: 2004-03-18
Abstract: A new compound, 1,1-diamino-2,2-dinitroethylene suitable for use as an explosive, as well as an intermediate for preparing the compound consisting of a heterocyclic 5- or 6-ring of the general formulawherein n=at least 1. The compound is prepared by nitrating a heterocyclic 5- or 6-ring containing the structural elementwherein Y is an alkoxy group, with a nitrating acid at a low temperature, preferably 0-30° C., and selecting the acidity of the nitrating acid for obtaining a substantial yield of a product containing the structural elementand hydrolyzing said product in an aqueous medium for separating 1,1-diamino-2,2--dinitroethylene which is recovered as a precipitate.
Patent DE-69826702-D1 (DE)
Inventor: KERR HUGH
IPC: F16H3/70
Filed: 1998-11-03
Granted: 2004-11-04
Abstract: A variable-ratio gear assembly comprising an input shaft, an output shaft, and at least two intercoupled independently-variable coplanar reverted gear train loops coupled to the input and output shaft. Each coplanar reverted gear train loop comprises a torque input member, a torque output member and a reactive member. A clutch is coupled to the coplanar reverted gear train loops for independently switching at least two of the members from coupling to one of the casing of the gear assembly, the input shaft and the output shaft to coupling to another of the casing, the input shaft and the output shaft for varying the velocity ratio of the coplanar reverted gear train loops.
Patent DE-69828167-D1 (DE)
Inventor: MEHTALI MAJID
IPC: C12N5/10
Filed: 1998-06-02
Granted: 2005-01-20
Abstract: The invention concerns a recombinant adenoviral vector driving from an adenovirus genome at least by deleting all or part of the E1 region, the adenoviral vector comprising an expression cassette of a gene of interest placed under the control of elements necessary for its expression in a host cell or a host organism, the elements required for its expression including at least a splicing sequence. The invention is characterized in that the splicing sequence is derived from a eukaryotic nuclear gene selected among the ovalbumen genes, beta or beta-globine, collagen and factor VIII of mammals or a synthetic splicing sequence. The invention also concerns a host cell and an infectious viral particle comprising such a vector, a method for preparing such a particle and their therapeutic or prophylactic use. The invention further concerns a pharmaceutical composition containing the adenoviral vector, the host cell or the viral particle.
Patent DE-69828266-D1 (DE)
Inventor: VIEGAS H
IPC: F17C7/02
Filed: 1998-10-19
Granted: 2005-01-27
Abstract: Both an system and method are provided for transferring liquid carbon dioxide from a storage tank pressurised at 300 psi to a truck-transportable tank pressurised at about 110 psi. The system includes an inlet conduit having a hose portion connected between the storage and transportable tanks for conducting a flow of liquid carbon dioxide therebetween, and a vent hose connected to the transportable tank for venting gaseous carbon dioxide. Pressure regulators are connected to the inlet and vent hoses, respectively. In operation, the pressure regulator connected to the inlet conduit reduces the pressure of the flow of liquid carbon dioxide entering the transportable tank from 300 psi to 175 psi, while the pressure regulator connected to the vent conduit maintains a back pressure of 110 psi in the transportable tank while the allowing the venting of gaseous carbon dioxide. Automatic shut-off and purging mechanisms are provided for shutting off the flow of liquid carbon dioxide when the transportable tank is filled, and purging the inlet hose. A muffler is connected to the outlet of the vent hose for reducing the noise associated with the venting of gaseous carbon dioxide. The system allows an operator to easily and automatically fill a transportable cryogenic storage tank with liquid carbon dioxide with a minimum amount of waste and noise. <IMAGE>
Patent DE-69902996-D1 (DE)
Inventor: KEMPER BORRIES
IPC: C12Q1/683
Filed: 1999-01-29
Granted: 2002-10-24
Abstract: Disclosed herein is a method for detecting a mismatch in a duplex nucleic acid, involving: a) contacting the duplex nucleic acid with a reactive agent under conditions which permit the agent to bind but not cleave a mismatch in said duplex nucleic acid; b) detecting binding of the agent to the duplex nucleic acid as an indication of the presence of a mismatch in the duplex nucleic acid; c) contacting the duplex nucleic acid with the reactive agent under conditions which permit the agent to cleave a mismatch in the duplex nucleic acid; and d) detecting a cleavage product as an indication of the presence of a mismatch in the duplex nucleic acid.
Patent DE-69903546-D1 (DE)
Inventor: LEHTONEN LASSE
IPC: A61K31/50
Filed: 1999-06-18
Granted: 2002-11-21
Abstract: Levosimendan, or (-)-[[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]hydrazono]-propanedinitrile, which has been previously suggested for tho treatment of congestive heart failure is useful in the treatment of pulmonary hypertension.
Patent DE-69912843-D1 (DE)
Inventor: RAWCLIFFE JOHN GEOFFREY
IPC: F42C13/04
Filed: 1999-12-22
Granted: 2003-12-18
Abstract: A proximity fuze for use in a tube launched projectile carrying a payload, comprising oscillator means for generating a radio frequency signal which has a varying frequency, a single antenna means for transmitting the radio frequency signal and for receiving an echo of the radio frequency signal, signal processing means for generating a range signal corresponding to the time delay between the transmission of the radio frequency signal and the receipt of the echo signal, means for comparing the range signal with a reference signal and depending on the result of the comparison generating an activation signal for activating the payload, wherein a directional coupling means is used for coupling the radio frequency signal from the oscillator means to the antenna means and to the signal processing means and for coupling the echo signal from the antenna means to the signal processing means.
Patent DE-69913699-D1 (DE)
Inventor: MANNING R
IPC: B07B9/00
Filed: 1999-06-16
Granted: 2004-01-29
Abstract: A grain cleaner is taught including features for facilitating maintenance and repair of the cleaner over previous grain cleaners. In particular, the grain cleaner has an indent cylinder assembly (40,78) which includes a removable cylinder (40,78). The cylinder (40,78) is removed by unwrapping it from the frame (70). The grain cleaner also includes at least some augers (34c) with drop away troughs (34b). The grain cleaner also includes grain cleaning assemblies such as, for example, indent cylinders (40,78) and rotary screen drums (25) and/or grain cleaning assemblies drive systems which are mounted on framework members (124,126) capable of pivoting outwardly from the machine allowing access to machinery and components positioned centrally within the grain cleaner. <IMAGE>
Patent DE-69914458-D1 (DE)
Inventor: HANSEN W
IPC: C12P41/00
Filed: 1999-02-16
Granted: 2004-03-04
Abstract: A method of separating enantiomeric lactam esters. The lactam esters are contacted with a biocatalyst, such as an enzyme or a microorganism, in a solution wherein only one enantiomer is selectively hydrolyzed to give the optically active isomer of the corresponding acid. The hydrolysis product is then separated from the unreacted lactam esters. The enzyme is then recycled for reuse in the next enzymatic resolution. The undesired isomer is also racemized and reused in the next enzymatic resolution.
Patent DE-69918325-D1 (DE)
Inventor: BRYANT M
IPC: A61M16/20
Filed: 1999-11-09
Granted: 2004-07-29
Abstract: A dispenser for dispensing a product from a pressurized product container comprising a housing defining a user port and adapted to have a pressurized product container mounted therein, the pressurized product container having a dispensing valve movable relative to the container between an open and a closed position; the housing further comprising a rolling member comprising a vane, and two associated rolling surfaces, the rolling member being capable of rotation in contact with the rolling surfaces such that they translate in opposite directions relative to the rolling member in response to inhalation through the user port, the rolling member being rotatable between a locking position in which the rolling member directly or indirectly engages the pressurized product container or valve to maintain the valve in the closed position, and a release position in which the valve and the pressurized product container move relative to each other so that the valve moves to the open position to dispense product from the container and towards the user port.
Patent DE-69922014-D1 (DE)
Inventor: CROCKER JOHN
IPC: A61M5/32
Filed: 1999-08-13
Granted: 2004-12-23
Abstract: An apparatus for delivering a substance to a surface, such as the skin of a human being, animal or other organic matter has a needle. Also provided is means for supplying the substance to the tip of the needle in use, and driving means for driving the needle, in use, at a velocity in the range of 1 meter per second to 100 meters per second in order to penetrate the surface and deliver the substance thereto.
Patent DE-69927273-D1 (DE)
Inventor: MCCARTHY CAROLYN
IPC: C21C5/56
Filed: 1999-07-01
Granted: 2005-10-20
Abstract: A direct smelting process for producing metals from a metalliferous feed material is disclosed. The process includes forming a molten bath having a metal layer (15) and a slag layer (16) on the metal layer in a metallurgical vessel, injecting metalliferous feed material and solid carbonaceous material into the metal layer via a plurality of lances/tuyeres (11), and smelting metalliferous material to metal in the metal layer. The process also includes causing molten material to be projected as splashes, droplets, and streams into a top space above a nominal quiescent surface of the molten bath to form a transition zone (23). The process also includes injecting an oxygen-containing gas into the vessel via one or more than one lance/tuyere (13) to post-combust reaction gases released from the molten bath, whereby the ascending and thereafter descending splashes, droplets and streams of molten material in the transition zone facilitate heat transfer to the molten bath, and whereby the transition zone minimises heat loss from the vessel via the side walls in contact with the transition zone. The process is characterised by controlling the process by maintaining a high slag inventory.
Patent DE-69930497-D1 (DE)
IPC: A47L13/22
Filed: 1999-08-20
Granted: 2006-05-11
Abstract: The flow of cleaning liquid through tube (5) is controlled by a rod (12) inside the hollow handle (1) connected to a pommel on the handle's upper end. When the pommel is depressed, the piston pressure is released and liquid flows through the tube. The floor cleaner has a container of cleaning fluid. The fluid is dispensed through a flexible tube (5) to head (6). The tube passes through a sleeve (14) on the lower part of the handle and is normally closed by pressure from a spring-loaded piston (13) inside the sleeve. The flow of liquid is controlled by a rod (12) inside the hollow handle (1) connected to a pommel on the handle's upper end. When the pommel is depressed, the piston pressure is released and liquid flows through the tube.
Patent DE-69938286-D1 (DE)
Inventor: OTSUKI KOICHI
IPC: G06K15/10
Filed: 1999-12-20
Granted: 2008-04-17
Abstract: The print head has a first nozzle array and a second nozzle array. The first nozzle array includes a plurality of chromatic color nozzle groups, arranged in the sub-scanning direction, for forming dots of different inks. The second nozzle array includes a plurality of nozzles, arranged parallel to the first nozzle array, for forming black dots, where each of the plurality of chromatic color nozzle groups has an equal number of nozzles. The second nozzle array includes at least a plurality of nozzles disposed at the same sub-scanning positions as the nozzles included in the plurality of chromatic color nozzle groups. In color printing, dots are formed on the print medium using a mutually equal number N (where N is an integer of at least 2) of the nozzles of each chromatic color nozzle group, and of the plurality of nozzles included in the second nozzle array, j sets (where j is an integer of at least 1) of black nozzles, each comprised of N nozzles, are used to form black dots. <IMAGE>
Patent DE-69938645-D1 (DE)
Inventor: KAWAMURA KOJI
IPC: C07D319/20
Filed: 1999-07-23
Granted: 2008-06-19
Abstract: Optically active alcohols represented by general formulae (I, II) which are useful as intermediates in the synthesis of (RRR)-optical isomers of 1,4-benzooxine-2-carboxylic acid derivatives which are useful as preventives and remedies for diabetes, obesity, etc. A process for efficiently producing at a high yield (RRR)-optical isomers of 1,4-benzooxine-2-caxboxylic acid derivatives starting with the above optically active alcohols via compounds of general formulae (V, VII). In said formulae, R represents (R)-1-phenylethylamino or (S)-1-phenylethylamino; Y represents halogeno, C1-4 alkylsulfonyl or arylsulfonyl; and R2 and R3 represent each hydrogen or a substituent such as alkyl, or R2 and R3 together represent -OCH2O-. <CHEM>
Patent DE-69941861-D1 (DE)
Inventor: CHOUINARD PAUL F
IPC: A61F2/90
Filed: 1999-08-16
Granted: 2010-02-04
Abstract: A braided self-expandable stent-graft membrane made of elongated members forming a generally tubular body. A membrane layer and graft layer are disposed on an endoprosthesis such as a stent. The membrane layer is substantially impermeable to fluids. The outermost layer is biocompatible with the body tissue. The innermost layer is biocompatible with the fluid in the passage. An embodiment includes a graft layer disposed on the inside of a stent and a membrane layer disposed on the outside of the stent. The innermost layer is biocompatible with the fluid in the passage. The stent-graft-membrane is used at a treatment site in a body vessel or organ where it is desirous to exclude a first fluid located outside the endoprosthesis from reaching a second fluid located in the lumen. The membrane may be made of silicone or polycarbonate urethane. The graft may be braided, woven, spun or spray-cast PET, PCU, or PU fibers. The layers may include ePTFE or PTFE.
Patent DE-502004001288-D1 (DE)
Inventor: OBERSTARR GERHARD
IPC: B60K17/04
Filed: 2004-05-29
Abstract: A drive mechanism for a mobile vehicle comprises a single-stage planetary gear (7), the external central wheel (10) of which is fixed, the internal central wheel (6) of which forms the input and the planet carrier (12) of which forms the output which may be connected to the housing (4) by means of a brake (14). According to the invention, a simple assembly can be guaranteed, whereby the driving flange (17) is mounted on the housing (4) by means of a first bearing (28) and the planet carrier (12) is mounted in a second bearing (26), whereby a pin (24) on the plant carrier (12) is fixed in a drilling in the drive flange (17).
Patent DE-502004004075-D1 (DE)
Inventor: MUELLER THOMAS
IPC: B65G17/08
Filed: 2004-11-25
Abstract: The link (10) has a carrying surface (17) arranged parallel to a hinge plane defined by a hinge axis. A deflection plate of a machine rotates about a vertical axis. The link pivots about a longitudinal pivot axis parallel to a longitudinal axis of the link. A groove (27) is designed in such a way that a pivot movement of the link about the longitudinal pivot axis is counteracted by a frictional force exerted by the plate. An independent claim is also included for a machine of a tobacco processing industry.
Patent DE-502004004596-D1 (DE)
Inventor: PEDERSEN HENRIK OERSKOV
IPC: H02K15/03
Filed: 2004-11-12
Abstract: Permanent magnets (4) in the rotor interior, extend parallel to its rotational axis (X). At the longitudinal edges (8) of the permanent magnets, near the outer circumference of the rotor, outwardly-open grooves (6) are formed in the rotor body. Each groove is slanted or curved circumferentially, up to the longitudinal edges of the permanent magnets. In new design, the center line of each groove crosses the longitudinal edge of the adjacent permanent magnet. The grooves have less width at the outside of the rotor, than at a smaller radius. The cross section of the grooves is constant over the length of the rotor. An independent claim is included for the corresponding method of manufacture.
Patent DE-502004005526-D1 (DE)
Inventor: WEIERMAIR JOHANNES
IPC: B21B35/14
Filed: 2004-08-31
Abstract: A rolling mill drive with at least one drive spindle arranged between a drive unit and a driven roll and terminating in a spindle head connected detachably to the neck of the roll. A coupling and decoupling device is arranged between the neck of the roll and the spindle head of the drive spindle. The coupling and decoupling device includes a coupling sleeve, a coupling pin inserted releasably into the coupling sleeve, and a locking element which is displaceable transversely to the axis of rotation of the neck of the roll. The locking element is inserted into the coupling sleeve and engages behind the coupling pin in an operating position of the locking element. The locking element is capable of being coupled to a displacing device for displacing it.
Patent DE-502004006023-D1 (DE)
Inventor: WIESENBERG WIDO
IPC: F23C5/32
Filed: 2004-09-03
Abstract: Device for thermally treating process waste gases containing pollutants comprises a combustion chamber (1) containing a burner with a process waste gas feed, a feed (2) for scrubbing liquid which forms a film for the removing of particles on the inner wall of the combustion chamber and a removal line for waste gas and scrubbing liquid. The feed for the scrubbing liquid is arranged directly below the lid (3) and structured so that a closed film (11) forms on the whole inner casing surface of the combustion chamber according to the gravitational force. The part of the lid facing the inside of the combustion chamber is not wetted by the scrubbing liquid.
Patent DE-502004007770-D1 (DE)
Inventor: SIEGEL ULRICH
IPC: B60J5/10
Filed: 2004-11-25
Abstract: The cover flap (10) is formed by and therefore incorporates the manufacturers insignia (11) which is held by a fixing ring (12) which is pressure cast and produces the connection between body part (14) and lock cylinder (8). The fixing ring is connected by a positive locking joining process to a ring (13) which has an angled edge (20). The pressure cast fixing ring has a flange with a cylindrical expansion around the inner perimeter on the side facing the insignia.
Patent DE-502004008914-D1 (DE)
Inventor: STRUVE FRIEDRICH
IPC: C09J5/02
Filed: 2004-05-07
Abstract: The invention relates to a method of adhesively bonding articles, in which an agent for preparation for bonding is applied and, prior to adhesive bonding, conditioning is performed. In this method it is envisaged that conditioning take place with brushing.
Patent DE-502004010530-D1 (DE)
Inventor: SCHULTINK JAN
IPC: B31B41/00
Filed: 2004-10-15
Abstract: Described is a filter bag for a vacuum cleaner which may include a tubular bag with a closed free end area and an opposed, at least partially closed area as well as with a retaining plate. The bag is made from a bag material having at least one non-woven layer, and the at least partially closed area is folded forming a bottomPlies of the bag material which lie the one above the other are formed in areas, and is at least partially closed by a weld seam extending centrally in the bottom, the plies of the bag material which lie the one above the other being at least partially connected to one another.
Patent DE-502004011372-D1 (DE)
Inventor: STIPPLER KURT
IPC: C12C13/02
Filed: 2004-11-03
Abstract: A method for boiling wort used in the production of beer in which the wort is boiled in a wort copper in which an inner boiler comprising a superimposed thin-film distributor is disposed. After boiling and after removal of the sludge in a whirlpool, the wort is again placed on the thin-film distributor for evaporation so that the wort copper simultaneously works as an evaporator.
Patent DE-502005000943-D1 (DE)
Inventor: SKRIPPEK JOERG
IPC: H01R39/26
Filed: 2005-01-28
Abstract: A brush bag, a brush and a current transfer unit for a dynamo-electric machine comprising a commutator, in particular for an electromotor. The current transfer unit comprises at least the brush, which is embodied, in particular, as a multi-layer carbon brush, and a brush bag. The brush bag is configured in such a manner that the distance between the brush and the brush bag in a front guiding area is smaller than the distance in a rear guiding area. Beating of the brush on the brush bag is visibly reduced due to the configuration thereof and noise caused by the beat is avoided.
Patent DE-502005001915-D1 (DE)
Inventor: KRAUTWEDEL VOLKER
IPC: A01K61/00
Filed: 2005-09-20
Abstract: A placing lattice (120) has openings that allow animals smaller than a certain size to pass through. A linkage (113) within a raising basin is propellable toward the placing lattice by drives (108,109). A stabilizer aligns the linkage.