baber/WOPTO huggingface dataset:
Patent DE-60329591-D1 (DE)
Inventor: NEREGAERD FREDERIK
IPC: G01S13/935
Filed: 2003-08-18
Granted: 2009-11-19
Abstract: The present invention relates to terrain navigation wherein an earth-reflected satellite signal is received from at least one reference signal source whose position is known (120), for example a navigation satellite. Based on information contained in the received signal a measured estimate of a shortest reflection distance (d1(tb)) to the satellite (120) is derived. A relative spatial movement ( DELTA x,  DELTA y,  DELTA h) of a relevant craft (110) since a previous positioning instance (ta) is registered onboard the craft (110). Moreover, stored surface information is retrieved pertaining to an elevation (h1b) of the earth surface (130) in relation to the mean sea level (z0) at at least one geographical position (x1b, y1b). Based on the relative spatial movement ( DELTA x,  DELTA y,  DELTA h) and the retrieved surface information at least one calculated estimate of the shortest reflection distance (d1(tb)) to the satellite (120) is derived. Finally, a geographical position (x1a, y1a, h1a) is determined on basis of the measured and calculated estimates of the shortest reflection distance (d1(tb)). Thus, a highly reliable and entirely passive positioning may be accomplished on basis of external signals from as few satellites (120) as one. <IMAGE>
Patent DE-68905860-D1 (DE)
Inventor: VERDINI ANTONIO SILVIO
IPC: C07K5/06
Filed: 1989-05-30
Granted: 1993-05-13
Abstract: Synthetic peptides constituted by at least two repeating, consecutive units of asparaginyl-proline (Asn-Pro)n sequence, are novel. Said peptides are power ful immunogens, capable of inducing in laboratory animals the formation of a high concentration of antibodies capable of reacting both with the (Asn-Pro)n peptides, and with the immunodominant epitope of the circumsporozoite protein of Plasmodium falciparum. Said peptides, which can be obtained in a pure form by chemical synthesis are particularly useful for preparing antimalarial vaccines, and diagnostic kits for the determination of malaria on man.
Patent DE-68909923-D1 (DE)
Inventor: PELEG ELIEZER
IPC: D04B1/24
Filed: 1989-08-24
Granted: 1993-11-18
Abstract: A knit garment blank comprising a tubular body (4) having stitches around a portion of a course at the bottom of the body that are pressed off and a plurality of courses appending from the remaining stitches of said course to form a rear panel (18); there being oppositely disposed sections (12) of said tubular body (4) adjacent said course at the bottom of said tubular body that are knit with yarn from the same feeders as spaced ones of the courses in said body that intersect said sections (12).
Patent DE-68916024-D1 (DE)
Inventor: TOERNQVIST PETER JOHAN TORSTEN
IPC: B25D9/14
Filed: 1989-02-22
Granted: 1994-07-14
Abstract: PCT No. PCT/SE89/00072 Sec. 371 Date Sep. 14, 1990 Sec. 102(e) Date Sep. 14, 1990 PCT Filed Feb. 22, 1989 PCT Pub. No. WO89/07511 PCT Pub. Date Aug. 24, 1989.An apparatus with two limit positions and generating a reciprocating motion, comprises a first moving part (4a, 4b) and a second moving part (16a, 16b) between which parts (4a, 4b; 16a, 16b) a pressurized drive medium (38a, 38b) such as compressed air, is disposed to simultaneously displace the moving parts (4a, 4b; 16a, 16b) in mutually opposite directions. At least the first moving part (4a, 4b) is actuated, by a constantly present force, for example by the pressure of the driving media (38a, 38b) applied on at least one surface of the first moving part (4a, 4b), in the forward direction under tensioning of an associated force accumulator (20a), for example a spring. The pressurized drive medium (38a, 38b) is also applied between the first and second moving parts (4a, 4b; 16a, 16b) such that the second moving part (16a, 16b) is disposed, in the forward direction, to tension an associated force accumulator (19a, 19b) under simultaneous cancelling of the load on the force accumulator (20a) associated with the first moving part (4a, 4b).
Patent DE-68916437-D1 (DE)
Inventor: WARD GARY L
IPC: H04R25/02
Filed: 1989-09-14
Granted: 1994-07-28
Abstract: An earmold and a method of manufacturing an earmold for a hearing aid that conveys amplified sound from the hearing aid into the ear canal to a closed cavity adjacent the tympanic membrane. The earmold includes an acoustic conduction tube having an external diameter smaller than the ear canal and a flexible flanged tip that exerts negligible pressure on the wall of the canal. One end of the tube is held in place in the canal by the flanged tip. The opposite end of the tube may be positioned in the ear aperture by a fitting in the ear concha that may be integral with the tube. The hearing aid and the earmold leave the canal open preferably to a point past the canal isthmus.
Patent DE-68926181-D1 (DE)
Inventor: REGER PHILIP RENE
IPC: H04M17/00
Filed: 1989-05-24
Granted: 1996-05-15
Abstract: A low power control apparatus for a coin operated telephone controls a full range of phonefunctions as well as an electronic coin acceptor. The control utilizes phone line power. Power for all the normal operations of the coin operated telephone and its coin acceptor (30) is also supplied from the phone line. The control is preferably microcontroller based and designed utilizing low power components. In the control, an interface circuit (55) serves to connect the phone tip and ring lines to either a power supply circuit (230) or to a totalizer (350) and escrow control circuit. The power supply also provides power to an audio network (380) including a variety of fraud prevention circuits, a modem (400), and several time generator circuits. A monitor system (510) monitors the status of several security switches to monitor the phone's condition. Hardware and software design features control the application of power to circuits only when needed.
Patent DE-68927354-D1 (DE)
Inventor: AKIMOTO HIROSHI
IPC: C07D487/04
Filed: 1989-03-22
Granted: 1996-11-28
Abstract: A compound of the formula <CHEM> wherein the ring A/ &cir&  is a pyrrole or pyrroline ring, X is an amino group or a hydroxyl group, Y is a hydrogen atom, an amino group or a hydroxyl group, R is a hydrogen atom, a fluorine atom, an alkyl group, an alkenyl group or an alkynyl groups, -COOR<1> and -COOR<2> are independently carboxyl group which may be esterified and n is an integer of 2 to 4, and R may be different in each of the n repeating units, and salts thereof have excellent antitumor effects, and can be used as antitumor agents in mammals.
Patent DE-69001471-D1 (DE)
Inventor: DERRIEU GUY
IPC: C12N5/00
Filed: 1990-09-20
Granted: 1993-06-03
Abstract: Method for the preparation of homogeneous suspensions of fresh or dry whole plants or plant parts, and extracts obtained. The method for the preparation of homogeneous suspensions of fresh or dry plants entails steps of exhaustive cleaning of the plant or plant part and/or of drying, and of cryocomminution at a temperature below 0 DEG C until a particle size of less than approximately 100  mu m is obtained, and is characterised in that:   1) after a soaking of the particles for an appropriate time in at least one suitable solvent, the liquid phase and the solid phase of the suspension obtained are separated in a suitable manner;   2) the solid phase is wrung out by cold pressing; 3) the liquid phase obtained in 1) and the pressed solid obtained in 2) are then mixed and form a homogeneous and integral suspension of plants and/or plant parts. a
Patent DE-69004734-D1 (DE)
Inventor: KORNEL ALFRED
IPC: A62D3/00
Filed: 1990-03-22
Granted: 1994-01-05
Abstract: A method for the destruction of halogenated organic compounds contained in a contaminated medium comprises adding an aqueous solution of polyethylene glycol to the contaminated medium in an amount to provide from about 0.1 to about 20 weight percent of polyethylene glycol, based on the weight of the contaminated medium. An alkali metal hydroxide is then added in an amount of from about 2 to about 20 weight percent, based on the weight of the contaminated medium. The medium is then heated to substantially dehydrate the medium and then further heated at a temperature between about 100 and 350 DEG C to effect destruction of the halogenated organic compounds. An acid is then added to the medium in an amount sufficient to neutralize the same.
Patent DE-69005657-D1 (DE)
Inventor: CAVATTONI OMAR
IPC: E21D11/40
Filed: 1990-01-02
Granted: 1994-02-17
Abstract: An extensible bridge assembly is disclosed for performing, in a tunnel being built, tunnel building operations such as the loading of mines, affixing of reinforcing ribs, laying of nets and the like. This extensible bridge assembly essentially comprises a bridge frame (1), affixed to a truck, on the chassis (3) of which there are articulated two raising arms (12, 17), bearing a counter-platform (18) which, in turn, supports a platform (21) provided with legs (30). These component parts, in particular, comprise piston oleodinamic systems (14, 23, 30) to drive the component parts in an independent way from one another. The truck is substantially used both as a stabilizing ballast, for stabilizing a bridge assembly being extended, and as a transport means, to be used as the bridge assembly is closed and the stabilizer elements (5) raised.
Patent DE-69011549-D1 (DE)
Inventor: GREEN REBECCA VICTORIA
IPC: C25D3/62
Filed: 1990-02-19
Granted: 1994-09-22
Abstract: A gold-copper alloy of good corrosion resistance is electrolytically deposited from a bath containing a cyanide compound of gold (e.g. KAu(CN)2), a cyanide compound of copper and tellurium or bismuth in the form of a soluble salt (e.g. sodium tellurite), the bath being substantially free of any other metal in an electrolytically depositable form. The bath generally also contains a cyanide salt (e.g. KCN) and may also contain a surface-active agent. Foreign metals, e.g. zinc, may be chelated or complexed to prevent deposition thereof.
Patent DE-69012233-D1 (DE)
Inventor: CANIPE LARRY KEITH
IPC: G08B13/24
Filed: 1990-06-04
Granted: 1994-10-13
Abstract: A method of deactivating a frequency-dividing-transponder (10) that includes an active strip (12, 14) of magnetic material that, when magnetically biased to be within a predetermined magnetic field intensity range, responds to excitation by electromagnetic radiation of a first predetermined frequency by radiating electromagnetic radiation of a second predetermined frequency that is a frequency-divided quotient of the first predetermined frequency; and a magnetized bias strip (16) of magnetic material having first and second ends and disposed in relation to the active strip of magnetic material for magnetically biasing the active strip of magnetic material to be within the predetermined magnetic field intensity range only when the bias strip of magnetic material is magnetized. The method includes the step of converting the bias strip of magnetic material into a tripole bar magnet, having a pole of one magnetic polarity in a predetermined region of the strip (16) located between the ends of the strip (16), and having a pole of a different magnetic polarity than the one magnetic polarity at each end of the bias strip (16) to thereby provide opposing magnetic bias fields in opposite longitudinal halves of the active strip (12, 14) for causing any electromagnetic radiation of the second predetermined frequency that is generated in one half of the active strip to be of equal and opposite polarity and thus cancelled by any electromagnetic radiation of the second predetermined frequency that is generated in the other half of the active strip. This is accomplished by laterally passing a magnet (32) across and in close proximity to the bias strip (16) of magnetic material, with the magnet having sufficient flux density to overcome the magnetic bias of the bias strip, and with the magnet being passed across the predetermined region of the bias strip.
Patent DE-69014877-D1 (DE)
Inventor: BATTEY PAUL
IPC: C09D163/10
Filed: 1990-06-04
Granted: 1995-01-19
Abstract: There is disclosed a resinous composition for application to a metal surface in order to improve material handling properties, in particular the conveyance of liquids, and which comprises a liquid polymerisable resin, a hardener or crosslinking initiator for the resin, an abrasion resistant filler, a lubricating hydrophobic filler and a thixotroping agent.
Patent DE-69016090-D1 (DE)
Inventor: TOMITA HAJIME
IPC: C09D11/10
Filed: 1990-05-04
Granted: 1995-03-02
Abstract: A water resistant ink composition having a greatly improved water resistance and being excellent in resistance to drying-up, age stability and smooth ink flowability contains a mixture of polyamine compound having primary amino groups and a molecular weight of 300 or more and a polyamine having secondary and/or tertiary amino groups and a molecular weight of 300 or more; an anionic dye and a stabilizing agent such as urea.
Patent DE-69021214-D1 (DE)
Inventor: ULMIUS JAN
IPC: A61K9/50
Filed: 1990-11-15
Granted: 1995-08-31
Abstract: Described herein are methods comprising the oral administration of budesonide for the treatment of ulcerative colitis and Crohn's colitis in its active phase. The methods can also be applied as relapse preventing therapy for Crohn's colitis in its chronic phase and Crohn's disease in the small intestine.
Patent DE-69022600-D1 (DE)
Inventor: HOFFMAN JULIE
IPC: G01N35/10
Filed: 1990-12-03
Granted: 1995-10-26
Abstract: A cleaning apparatus for cleaning delivery probes used for dispensing protein-containing reagents. The apparatus includes: a bath of a cleaning solution for a protein-containing reagent; a device for lowering the probe into the cleaning solution for aspirating cleaning solution into the probe and for coating the outside of the probe; a device for raising the probe from the cleaning solution; a device for forcing primer liquid through the probe for expelling aspirated cleaning solution followed by primer liquid from the probe for washing the inside of the probe; and a device for deflecting cleaning solution and primer liquid expelled from the probe onto the outside of the probe for washing the outside of the probe.
Patent DE-69027407-D1 (DE)
Inventor: SHIMAZU YUJI
IPC: H01J61/84
Filed: 1990-11-20
Granted: 1996-07-18
Abstract: A gaseous-discharge lamp has a tube (2) defining an envelope of the lamp in which an inert gas, such as xenon, is confined. A cup-shaped reflector (10) is disposed in the interior of the lamp, whose inner surface cross-section is a hyperbola or an ellipse so that a collimated light spot or parallel light beam is projected outwardly of the lamp. The reflector (10) has a larger-diameter opening facing a light projection window (1) formed on one face of the tube (2) and a bottom portion formed with a hole (9). An anode (6) and a cathode (5) are disposed facing each other in a space surrounded by the reflector (10). A trigger probe electrode (7) is located between the anode (6) and the cathode (5). A sparker electrode (8) is disposed outside the reflector (10) and in the vicinity of the hole (9) formed in its bottom portion. By the provision of the reflector (10) in the interior of the lamp, light of high radiation intensity is produced from the lamp without having to increase its size.
Patent DE-69028808-D1 (DE)
Inventor: KAMENKA JEAN-MARC
IPC: C07D409/04
Filed: 1990-06-27
Granted: 1996-11-14
Abstract: Substituted arylamines and heteroarylamines, process for their manufacture and pharmaceutical composition containing them. This substituted amine corresponds to the formula: <IMAGE> in which R<1> and R<2> are optionally substituted alkyl radicals or together with N form an optionally substituted piperidine or piperazine ring, R<3> and R<4> denote a hydrogen atom or an organic radical, Y denotes CR<6> or N, and R<5> is an optionally substituted benzothiophenyl, benzofuranyl or naphthyl radical. These amines can be employed in pharmaceutical compositions for the treatment of nervous depression or for the stimulation of alertness.
Patent DE-69104851-D1 (DE)
Inventor: FEIST BARRY
IPC: A61F13/53
Filed: 1991-12-20
Granted: 1994-12-01
Abstract: An absorbent article, such as a disposable diaper, adult incontinent article, sanitary napkin, and the like, is disclosed which has a rapid acquiring, wrapped multiple layer absorbent body in an absorbent core. The absorbent article of the present invention comprises a liquid pervious topsheet, a liquid impervious backsheet, and an absorbent core positioned between the topsheet and the backsheet. The absorbent core comprises a multiple layer absorbent body comprising at least one rapid acquiring acquisition/distribution layer and at least one storage layer positioned subjacent each acquisition layer. The storage layers at least partially comprise a "high-speed" absorbent gelling material. A fluid transporting wrapping at least partially surrounds the multiple layer absorbent body to form a wrapped multiple layer absorbent body. Another storage layer is subjacent the wrapped multiple layer absorbent body. A multiple layer absorbent core for an absorbent article is also disclosed.
Patent DE-69107780-D1 (DE)
Inventor: MERSCH STEVEN H
IPC: A61M5/00
Filed: 1991-10-18
Granted: 1995-04-06
Abstract: A device is provided for indicating when an intravenous needle has entered the vein through the use of a solid fiber optic (20) mounted in the needle (14) for showing visual instantaneous vein entry. The distal end (22) of the fiber optic (20) is polished to be flush with the distal point (16) of the needle. The fiber optic (20) is sized to have an outer diameter which will extend through the cannula of the needle. This polished distal end (22) reflects color, such as red blood, immediately upon vein entry and exposure to blood to the magnifying system (30,36) forming a part of the invention at the rear or proximal end of the fiber optic (20). The user observes immediate vein entry without any blood flow or exposure to blood. Other embodiments utilize the fiber optic (20) as the needle (14), thus eliminating the needle itself. <IMAGE>
Patent DE-69109438-D1 (DE)
Inventor: OSGOOD L GORDON
IPC: C10L1/22
Filed: 1991-10-14
Granted: 1995-06-08
Abstract: A substantially particulate-free homogeneous lubricant additive includes a first nonionic fluorochemical surfactant selected from the group consisting of fluoroaliphatic oxyethylene adducts and fluoroaliphatic oxypropylene adducts, and a second oil solubilizing nonionic surfactant and a transport or carrier medium ranging from light oil to grease.The additive also utilizes an antioxidant, a petroleum distillate solvent and a bactericide.
Patent DE-69110792-D1 (DE)
Inventor: NAKANISHI TAKASUKE
IPC: A61C1/08
Filed: 1991-01-02
Granted: 1995-08-03
Abstract: A device for preventing intrusion of foreign matter into a dental handpiece includes an end cap (14, 14'; 31, 31') secured to a bur sleeve (2, 2a; 23) for rotation in unison with the bur sleeve (2, 2a; 23). Around the end cap (14, 14'; 31, 31'), there are delimited gap sections (15, 15a, 15b, 15c; 32, 32a, 32b, 32c) the one end of which communicates with a forward or lower ball bearing (3; 26) positioned towards a tool inserting opening (8; 36) and the other end of which is opened at the foremost part of the handpiece. A discharge port (17; 33) passing through the main body of the handpiece (12; 21) and communicating with the gap sections (15, 15a, 15b, 15c; 32, 32a, 32b, 32c) is formed at the foremost part of the handpiece. With rotation of the bur sleeve (2, 2a; 23), the end cap (14, 14'; 31, 31') is rotated so that the pressure within the gap sections (15, 15a, 15b, 15c; 32, 32a, 32b, 32c) is decreased to suck the foreign matter, such as cut tooth particles or chips, which is expelled to outside through the discharge port (17; 33) under the centriugal force of the end cap (14, 14'; 31, 31').
Patent DE-69113595-D1 (DE)
Inventor: CAPDEVILLE BERNARD
IPC: C02F3/10
Filed: 1991-12-09
Granted: 1995-11-09
Abstract: Process for water treatment employing a granular bed (3) consisting of granular support materials of lower density than that of the water to be treated. According to this process each washing cycle consists in interrupting the draw-off of the treated water and stopping the feed of water to be treated so that the granular bed (3) floats in a given volume of water VL, in introducing washing air into the reactor with a view to ensuring stirring of the abovementioned floating bed, in interrupting the entry of air with a view to permitting a separation of the granular materials and of the sludge by density difference, with sedimentation of the said sludge and flotation of the said materials, and in removing the sludge at the base of the reactor and the water contained in it with a view to emptying the granular bed (3). 
<IMAGE>
Patent DE-69125162-D1 (DE)
Inventor: WEBB ANDREW
IPC: C08L101/16
Filed: 1991-07-24
Granted: 1997-04-17
Abstract: A biodegenerable plastics composition comprises at least one synthetic polymer selected from the class consisting of polyethylene, polypropylene, polystyrene and an ethylene copolymer, blended with 10 to 90 % w/w on said composition of a biodegradable material at least 20 % w/w of which is microbiologically produced copolymer containing 3-hydroxybutyrate and 3-hydroxyvalerate to the extent preferably of 3-25 mol %.
Patent DE-69129857-D1 (DE)
Inventor: SANTHANAM ANAKKAVUR T
IPC: B23B27/14
Filed: 1991-05-15
Granted: 1998-08-27
Abstract: Provided is a coated cutting tool having a coating and a substrate. The coating includes at least one chemical vapor deposited (CVD) layer and at least one physical vapor deposited (PVD) layer. The outermost layer of the coating is a PVD layer, containing residual compressive stresses. The substrate is a composite having hard refractory grains bonded together by a binder material.
Patent DE-69131347-D1 (DE)
Inventor: FELGNER PHILIP
IPC: A61K47/48
Filed: 1991-04-18
Granted: 1999-07-22
Abstract: Disclosed are cationic lipids capable of facilitating transport of biologically active agents into cells, including the transfection of cells by therapeutic polynucleotides, the delivery of antiviral drugs, and the introduction of immunogenic peptides. The cationic lipids, comprising an ammonium group, have the general structure    <IMAGE>  (I)  Also disclosed are adducts of these compounds comprising additional cationic sites that enhance the transfective or transport activity. Structure-activity correlations provide for the selection of preferred compounds to be synthesized for this purpose. Compositions disclosed for use of these cationic lipid include formulations for in vitro transfection and pharmaceutical formulations for parenteral and topical administration of therapeutic agents.
Patent DE-69132647-D1 (DE)
Inventor: HENDRICKS NEIL H
IPC: C08G12/00
Filed: 1991-08-13
Granted: 2001-08-02
Abstract: The present invention relates to specific monomers containing a hexafluoroisopropylidene group suitable for use in preparing fluorinated polyquinolines. <IMAGE>
Patent DE-69201703-D1 (DE)
Inventor: ROSS JOSEPH L
IPC: B01D45/12
Filed: 1992-07-30
Granted: 1995-04-20
Abstract: An apparatus for the separation of a gas-solids mixed phase stream which comprises     (a) an upwardly directed gas-solids inlet (2)   (b) a separator housing (3) (c) a means at the top of the separator housing for deflecting the gas-solids mixed phase stream (4)   (d) a solids outlet (5)   (e) a horizontally disposed gas outlet (7) and   (f) a horitontally disposed opening on the gas outlet (8).   <IMAGE>