baber/WOPTO huggingface dataset:
Patent DE-60316422-D1 (DE)
Inventor: KOMIAK JAMES J
IPC: H03K7/02
Filed: 2003-03-24
Granted: 2007-10-31
Abstract: Direct up-conversion of a signal is accomplished using a sampling pulse generator circuit and a gated differential amplifier, enabled by the sampling signal. When not enabled, the output of the differential amplifier is pulled to zero. The sampling pulse is generated from a base frequency sine wave which is squared with a limiting amplifier, and further passed through one or more frequency doublers producing a times two signal, a times four signal and so on. The squared base frequency and frequency doubled signals are logically ORed to produce a short duration pulse which repeats at the frequency of the base signal. The resulting output is an amplitude modulated pulse doublet time domain waveform.
Patent DE-60319565-D1 (DE)
Inventor: KLEIN CLARK D
IPC: A01M1/02
Filed: 2003-10-24
Granted: 2008-04-17
Abstract: A camouflaged termite-monitoring device is provided. Such a device comprises a housing (100) which defines a cavity (300) and an opening (400). A perforated bait cartridge (475) is disposed within the cavity and contains a bait material (450) adapted to be attractive to termites. A mesh-like member (500) is operably engaged with the housing so as to cover the opening and to retain the bait cartridge in the cavity. The mesh-like member is further adapted to allow termites to pass therethrough into the cavity and the bait cartridge and to infiltrate the housing. An inspection hatch (550) is operably engaged with the housing and is configured to allow visual inspection of the bait cartridge within the cavity from outside the housing. Such a visual inspection is performed without removing the housing from engagement with the upper ground surface. An associated method is also provided.
Patent DE-60321664-D1 (DE)
Inventor: SAFA JOHN ARAM
IPC: G06F21/10
Filed: 2003-03-05
Granted: 2008-07-31
Abstract: Software contained in memory 50 is encrypted by means of an encryption routine EN1 to the encrypted form illustrated at 50A. A decryption routine DE1, corresponding with encryption routine EN1, is embedded at 70 in the memory 50B. A further encryption routine EN2 is then applied to the contents of memory 50B, to create a further encrypted form at 50C. A decryption routine DE2, corresponding with encryption routine EN2 is embedded in the memory 50D. Further encryption routines can be applied, one after another, with a decryption routine being embedded in the memory before the next encryption routine is applied. The result is an encrypted form of the original software, protected by several layers of encryption, each with an associated decryption routine which has itself been encrypted by subsequent encryption routines.
Patent DE-60324304-D1 (DE)
Inventor: WEI YONGBIN
IPC: H04H20/00
Filed: 2003-10-24
Granted: 2008-12-04
Abstract: An outer encoder and an inner encoder encode subsets of information to be transmitted, to improve protection by adding redundancy. The redundancy permits decoding of the information from less than a complete encoded block of information. The use of a combiner at an outer decoder enables better outer decoding of symbols.
Patent DE-60324804-D1 (DE)
Inventor: BULTHUIS HINDRICK FREERK
IPC: G02B6/34
Filed: 2003-03-13
Granted: 2009-01-02
Abstract: An optical branching component particularly suitable for use as a tap device is described. The component has two optical waveguides in proximity with one another in at least two regions so as to form at least two adjacent directional couplers, and between the two directional couplers there is an effective optical path length difference between the two waveguides. The coupling strength of each of the two adjacent directional couplers monotonically decreases with increasing wavelength in the operational wavelength region of the component. This means couplers with relatively large coupling strength and relatively low polarisation dependent loss can be used in the component, giving low polarisation dependent variation in the tap ratio, particularly for small tap ratios.
Patent DE-60325334-D1 (DE)
Inventor: FAHRNER ROBERT L
IPC: C07K1/22
Filed: 2003-02-03
Granted: 2009-01-29
Abstract: A method for purifying proteins by Protein A chromatography is described which comprises removing contaminants by washing the solid phase with various intermediate wash buffers.
Patent DE-60329064-D1 (DE)
Inventor: DIERICKX PIERRE
IPC: C22C38/60
Filed: 2003-11-27
Granted: 2009-10-15
Abstract: Fabrication of a steel component consists of: (a) production and casting of a steel with a given composition; (b) effecting at least one hot deformation of the cast steel to produce a component blank at a temperature of 1100 to 1300 degrees C; (c) effecting a controlled cooling of the blank in still or pulsed air; (d) effecting a precipitation tempering, preceding or following the machining of the component from the blank. An Independent claim is also included for a steel component obtained by this method.
Patent DE-60333320-D1 (DE)
Inventor: ANDERSON CHRIS
IPC: B60T13/68
Filed: 2003-02-20
Granted: 2010-08-26
Abstract: The master cylinder for a motor vehicle electrohydraulic brake has a cartridge (28) to simulate reaction forces on the brake pedal. The cartridge (28) has a piston (42) subjected to brake fluid master cylinder pressure on one face (44) and having a resistance spring (48) engaging the opposite face (46). The spring is a helicoidal spring with a spacer (80) between two coils to allow contact of the coils with the spacer beyond a preset brake fluid pressure.
Patent DE-60333747-D1 (DE)
Inventor: ITESCU SILVIU
IPC: C07H21/02
Filed: 2003-04-23
Granted: 2010-09-23
Abstract: The present invention provides DNAzymes and ribozymes that specifically cleave PAI-1-encoding mRNA. The present invention also provides antisense oligonucleotides that specifically inhibit translation of PAI-1-encoding mRNA. The invention also provides various methods of inhibiting the expression of PAI-1, and methods of treating diseases by such. Finally the invention provides pharmaceutical compositions containing the instant DNAzymes, ribozymes, antisense oligonucleotides, or other inhibitors of PAI-1 expression as active ingredients.
Patent DE-68902219-D1 (DE)
Inventor: BORS DANIEL ARTHUR
IPC: C07C323/12
Filed: 1989-10-27
Granted: 1992-08-27
Abstract: This invention concerns mercaptoalkyl acetoacetates, use thereof as chain transfer agents, and a process for preparing mercaptoalkyl acetoacetates. The process embraces the reaction of 2,2,6-trimethyl-1-3-dioxen-4-one with hydroxy-functional mercaptans.
Patent DE-68908781-D1 (DE)
Inventor: FUJITA SHIGEKIYO
IPC: A61L31/00
Filed: 1989-06-07
Granted: 1993-10-07
Abstract: A cerebral aneurysm clip (1) composed of blade parts (2a, 2b) capable of clipping the root of a lump of cerebral aneurysm and a spring part (3) of imparting a clipping force to the said blade parts, which is characterized in that the said blade parts are made of a synthetic resin or ceramic.
Patent DE-68910787-D1 (DE)
Inventor: TAGAWA TOORU
IPC: G01N33/48
Filed: 1989-12-05
Granted: 1993-12-23
Abstract: A liquid separating agent consisting essentially of a copolymer of an alpha -olefin having from 6 to 20 carbon atoms and a maleic acid diester with a copolymer composition (molar ratio) such that the maleic acid diester is more than 1.4 mols relative to 1 mol of the alpha -olefin, said copolymer having a molecular weight within a range of from 1,000 to 30,000.
Patent DE-68920927-D1 (DE)
Inventor: GIBBONS CHARLES E
IPC: B32B27/00
Filed: 1989-07-20
Granted: 1995-03-16
Abstract: The present invention relates to an improved container for food and non-food products. The container utilizes a novel paperboard barrier laminate structure which maintains an isolated gas environment in the container. The laminate makes use of high strength, heat-resistant and caulking polymer layers which prevent pinholes, cuts, or cracking of the barrier layers during blank conversion, package formation, and package distribution. In addition, the novel polymer resin layers act to caulk the seams and channels present in the carton providing a sealed leak free container.
Patent DE-68925212-D1 (DE)
Inventor: KHOPOV VLADIMIR VIKTOROVICH
IPC: G01B11/30
Filed: 1989-06-30
Granted: 1996-02-01
Abstract: A method for determining the surface profile of diffusion-reflecting objects provides for interferometrical comparison of the light beams reflected by a reference mirror (5) and by the object (11), deviation of the optical path of the object beam, focusing the object beam on a plane corresponding to a zero difference between the path lengths of the interferometrically compared beams and measuring said optical path change between the initial value and up to the moment of obtaining the interference picture of the maximum contrast. A device for implementing the method comprises an objective (1) and, consecutively mounted, a coherent radiation source (2), and an interferometer (3) comprising a light divider (4), a reference mirror (5) located on one side (6) of the surface of the light divider (4) perpendicularly to the beam path and an optical path modulator (7) mounted on the other side (9) of the surface of the light divider (4) with the possibility of oscillating movement along the beam path and provided with a unit (8) for measuring its displacement. The device further comprises a photoreceiver (12), a unit (13) for determining the contrast of the interference lines and a unit (14) for fixing the position of the modulator (7). The modulator (7) is provided with a corner reflector (10) whose axis of symmetry is parallel to the beam path and is located beyond the plane of the light divider (4). The objective (1) is designed so as to provide for the possibility of optical conjugation of the coherent radiation source (2) with the plane corresponding to the zero path difference of the interferometer (3).
Patent DE-69000199-D1 (DE)
Inventor: CHARLES A LONG JR CHARLES A LO
IPC: B01F3/04
Filed: 1990-08-30
Granted: 1992-08-20
Abstract: This invention relates to a sewage sludge treatment system resulting in an oxygenated and/or ozonated treated sludge containing substantially no pathogens. The system includes apparatus (10) and a process for mascerating raw sludge, adjusting the pH to about 2.5 to about 3, adjusting the solids content to about 2.5% to about 4%, adjusting the temperature, if necessary, to about 20 DEG C to about 40 DEG C, mixing an oxygen-rich gas, such as oxygen and/or ozone with the sludge as the sludge is mixed or recirculated through a hyperbaric vessel (12) and simultaneously injecting the oxygen-rich gas into a combination gas and sludge mixing and dispersing assembly (30) in an upper portion (16) of the hyperbaric vessel (12). Such injection causes mixing of the gas and sludge and dispersement of such mixture in a plurality of streams (76) to atomize and oxygenate the sludge.
Patent DE-69013126-D1 (DE)
Inventor: GUILLARD CHRISTIAN
IPC: C03C25/32
Filed: 1990-12-06
Granted: 1994-11-10
Abstract: Process for obtaining noncontinuous glass fibres and the product which results from it. According to the invention, fibres of this type are manufactured by means which are known per se and, before they are collected on a receiving member, the said fibres are sprayed with a size which is in the form of an emulsion or suspension in water or of an aqueous solution which comprises as active materials at least one compound acting as a lubricating and antistatic agent, and/or at least two compounds, one being a lubricant and the other an antistatic and, optionally, an emulsifying agent. These glass fibres are more particularly intended to be combined with other fibres to produce hybrid yarns.
Patent DE-69020734-D1 (DE)
Inventor: NYBERG JAN-ERIK
IPC: F16H3/60
Filed: 1990-04-18
Granted: 1995-08-10
Abstract: A reversible power transmission having input and output main shafts (2, 4) comprises a first gear wheel (6) nonrotatably connected with one of the two main shafts, a second gear wheel (7) disposed on an intermediate shaft (8) having also axially spaced-apart third and fourth gear wheels (12, 13), of which the latter (13) is larger than the former (12), and being rotatably mounted in relation to a cover (9) which is rotatable about the same geometrical centre axis as are the two main shafts (2, 4). The third gear wheel (12) engages a fifth gear wheel (14) which is nonrotatably connected with the second main shaft (4). The fourth gear wheel (13) engages a sixth gear wheel (15) which is disposed on a brakable sleeve (16) mounted on the outside of the second main shaft (4), the input main shaft (2) being drivable at all times in one and the same direction of rotation, while the output shaft (4) is drivable in one of two opposite directions of rotation by braking of either the cover (9) or the sleeve (16). If neither the cover nor the sleeve is braked, the transmision will be disengaged and no power transmitted at all.
Patent DE-69033301-D1 (DE)
Inventor: BYRNE THOMAS EDWARD
IPC: A61K31/00
Filed: 1990-10-12
Granted: 1999-10-28
Abstract: Continuation in part of U.S. application no. 421,444 filed 13 October 1989. Erythropoietin isoforms claimed are produced by expression of exogenous DNA in a non-human eukaryotic host cell. They contain amino acids 1-165 or 1-166 of natural human erythropoietin. The isoforms pref. contain 1-14 sialic acid gps. (esp. 9-14 gps.) per erythropoietin molecule. Use of the isoforms and their mixts. are also claimed comprising subjecting a purified erythropoietin to isoelectric focussing and eluting a single isoform from the gel. Specifically claimed erythropoietin analogues are (Asn69) EPO,(Asn125,Ser127) EPO,(Thr125) EPO and (Pro124,Thr125) EPO.
Patent DE-69101202-D1 (DE)
Inventor: LUCAS JEAN-CHRISTOPHE
IPC: H03F3/21
Filed: 1991-09-10
Granted: 1994-03-24
Abstract: The invention relates to fast amplifying circuits, designed to supply an output current of a few amperes, proportional to an input voltage and whose frequency spectrum can exceed 1MHz. 
<??>A linear amplifier (AL) follows the fast variations in the input voltage (Ve) and supplies to a load (L) the totality of the output current (I) whilst this current is small; once the output current (Ia) from the linear amplifier reaches a given value, a chopping amplifier (A1, A2, K1, K2, S1, S2) supplies a current (1b) which reduces the output current (Ia) from the linear amplifier. 
<??>Application, in particular, for the control of deflection coils and as high-efficiency amplifying circuit for audio frequencies. 
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Patent DE-69109482-D1 (DE)
Title: Pyrimidinnucleosidderivat.
Inventor: MATSUDA AKIRA
IPC: C07H19/16
Filed: 1991-06-13
Granted: 1995-06-08
Abstract: A novel pyrimidine nucleoside derivative of formula (1) or (2) and a salt thereof, wherein R<1> represents amino which may be substituted with hydroxy or acyl; R<2> represents hydrogen or C<5> to C<8> alkyl; R<3> represents hydrogen or hydroxy; and R4 and R5 represent each hydrogen or they may be combined together to represent -R6R<6'>Si-O-SiR7R<7'>-, wherein R6, R<6'>, R7 and R<7'> each represents lower alkyl. This compound has an excellent antitumor effect or serves as a useful intermediate for the synthesis of antitumor drugs. <CHEM>
Patent DE-69110331-D1 (DE)
Inventor: TERASAWA FUMIAKI
IPC: E21D9/087
Filed: 1991-03-26
Granted: 1995-07-20
Abstract: A shield tunnelling apparatus comprises a first tubular shield body (12) in which a cutter assembly (26) for excavation and a drive mechanism (28) for driving the cutter assembly are disposed, a second shield body (14) connected to the rear of the first shield body so as to have the common axis as the first shield body, a target (42) disposed in the first shield body so as to receive a light ray directed toward a direction along the axis, first optical path changing means (54) disposed in the second shield body and changing the optical path (40) of the light ray directed toward the target such that the light ray travels along the optical path displaced away from the axis, and second optical path changing means (56) disposed in the second shield body and changing the optical path of the light ray passing through the first optical path changing means such that the light ray is directed toward a direction along the axis. <IMAGE>
Patent DE-69126270-D1 (DE)
Inventor: CARLI FABIO
IPC: A61K9/70
Filed: 1991-10-15
Granted: 1997-07-03
Abstract: There are described transdermal therapeutic compositions showing an improved shelf stability of the chemical-physical structure of the medicament and particularly useful for its cutaneous administration, said compositions consisting of a supporting rigid sheet, a polymeric matrix and a protective removable sheet, wherein said polymeric matrix consists of a polymeric film in which there are distributed particles loaded with medicaments and agents promoting the cutaneous absorption. <IMAGE>
Patent DE-69126587-D1 (DE)
Inventor: BRITTON KATHRYN HENINGER
IPC: G06F11/14
Filed: 1991-08-13
Granted: 1997-07-24
Abstract: The system has a plurality of processing nodes (300) which are logically connected to form a tree, Normally, each node (300) automatically increments its present identifier at the end of processing each transaction to derive the next transaction identifier. However, in response to a failure condition which results in a severed tree, the distributed database (304) that now reside in the first and second subtrees that result from the severance are forced to consistent states. The transaction identifier is incremented in each of the nodes (300) of the first subtree. Transaction work in the first subtree then proceeds with the incremented identifier. The second subtree is dismantled. In response to a nonfailure condition which results in a severed tree, the distributed database in the first and second subtrees that result from the nonfailure severance is committed to a permanent state. The transaction identifier in each of the nodes of the first subtree is incremented. Transaction work in the first subtree then proceeds with the incremented identifier. A new transaction identifier is generated and propagated to all nodes of the second subtree. Transaction work in the second subtree then proceeds with the new identifier. <IMAGE>
Patent DE-69128639-D1 (DE)
Inventor: SHEINESS DIANA
IPC: C12Q1/68
Filed: 1991-10-21
Granted: 1998-02-12
Abstract: The present invention provides methods and kits useful for detecting microorganisms associated with vaginal infections. More particularly, the claimed methods and kits permit simultaneous detection of Gardnerella vaginalis, Candida spp. and Trichomonas vaginalis in a complex biological sample. The invention features a dipstick and nucleic acid sandwich hybridization for simultaneously detecting the presence of more than one target nucleic acid sequence in a lysed sample.
Patent DE-69132055-D1 (DE)
Inventor: BIENIARZ CHRISTOPHER
IPC: C07K1/107
Filed: 1991-12-02
Granted: 2000-04-20
Abstract: A process for producing a derivatized immunoglobulin and conjugates prepared therewith are provided. The derivatized immunoglobulin is produced by introducing sulfhydryl groups in the Fc region of an immunoglobulin wherein the Fab portion of the immunoglobulin is not altered. The derivatized immunoglobulin is used to prepare conjugates with various detectable moieties wherein a controlled distance exists between the Fc region of the immunoglobulin and the detectable moiety. The conjugates are particularly useful for performing immunoassays, and exhibit improved longevity, specificity and sensitivity.
Patent DE-69202247-D1 (DE)
Inventor: SHURTLEFF EDWARD CALTON
IPC: C10M175/00
Filed: 1992-06-10
Granted: 1995-06-01
Abstract: An apparatus and a method are provided reclaiming a useful oil product from waste oil, such as used lubricating oil. The apparatus comprises an oil feed means, a boiler, a heater and a separating means. The heater is used to heat the waste oil in the boiler to a temperature such that lighter hydrocarbons remain unvolatilized, trapping contaminants therewith. The separating means separates the volatilized lighter hydrocarbons from the unvolatilized heavier hydrocarbons and contaminants.
Patent DE-69215346-D1 (DE)
Inventor: GROZINGER KARL
IPC: C07D213/85
Filed: 1992-05-29
Granted: 1997-01-02
Abstract: A process for the preparation of a 3-amino-2-chloro-4-alkylpyridine of the formula:   <IMAGE>   wherein R is alkyl of from one to three carbon atoms, an intermediate in the preparation of certain 5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepine compounds useful in the prevention and treatment of HIV infection.
Patent DE-69216391-D1 (DE)
Inventor: JOHNSON WILLIAM NEVIL HEATON
IPC: H04N13/363
Filed: 1992-03-06
Granted: 1997-02-13
Abstract: A viewing device for receiving video signals and generating corresponding images for viewing comprises a frame or support (10), adapted to be worn on the user's head, for example a frame similar to a spectacle frame. The frame supports in front of each of the wearer's eyes, a pixelated LCD screen (12) and respective optical systems (14) located between the user's eyes and the screens (12) to allow the user to view the images generated as if they were at infinity. A light-transmitting microlens screen (16) may be located in front of each LCD screen to produce an improved subjective viewing impression by "de-pixelating" the image.
Patent DE-69218438-D1 (DE)
Inventor: MASCELLANI GIUSEPPE
IPC: C08B37/00
Filed: 1992-08-06
Granted: 1997-04-24
Abstract: Oligosaccharides of dermatan sulphate, of formula (I) (where n = 0, 1 or 2; Q, S, U, W and Y = residues of N-acetylgalactosamine 4-sulphate or 4,6-disulphate; R, T, V and X = residues of L-iduronic acid 2-sulphate with at least one possible variant of D-glucuronic acid 2-sulphate), have valuable antiarthritic, anti-inflammatory, antithrombotic and antiatherosclerotic properties.
Patent DE-69220070-D1 (DE)
Inventor: LARSEN OWEN MAXWELL
IPC: A01K1/12
Filed: 1992-07-09
Granted: 1997-07-03
Abstract: PCT No. PCT/AU92/00335 Sec. 371 Date Mar. 4, 1994 Sec. 102(e) Date Mar. 4, 1994 PCT Filed Jul. 9, 1992 PCT Pub. No. WO93/00798 PCT Pub. Date Jan. 21, 1993.A mechanism for the control of cows within a milking shed that includes a plurality of dividers mounted so as to be movable from a first or raised position, whereupon cows can move beneath the dividers, to a second or lower position where the dividers are capable of preventing movement by the cows. The dividers are spaced apart so as to provide a plurality of milking stalls. Each of the dividers has an outer end, an inner end, an upper rail, a lower rail, and a plurality of vertical rails connecting the upper rail to the lower rail. Each outer end has pivotally mounted thereto an end gate pivotable between a transverse position and a position approximately co-planar with the dividers by movement of a cow into the stall immediately past the divider. Each divider is pivotally mounted to a milking shed wall and the lower rail is inclined upwardly at the inner end of each divider and joins the upper rail at the wall pivotal mounting.
Patent DE-69227035-D1 (DE)
Inventor: SCHUBERT DAVID
IPC: C09C1/00
Filed: 1992-11-19
Granted: 1998-10-22
Abstract: Zinc borate compositions having a ZnO:B2O3 ratio of 4:1. The hydrated zinc borate 4ZnO.B2O3.H2O and anhydrous zinc borate 4ZnO.B2O3 are especially useful as fire-retardants and smoke-suppressant additives for polymeric compositions.
Patent DE-69227551-D1 (DE)
Inventor: HIRANO HIROFUMI
IPC: B65H3/56
Filed: 1992-08-20
Granted: 1998-12-17
Abstract: The present invention provides an automatic sheet feeding apparatus comprising sheet supporting means for supporting a plurality of sheets, sheet supply means for feeding out the sheets supported by the sheet supporting means, separation means for separating the sheets one by one by abutting the sheet against the separation means and by riding one of the sheets over the separation means, and flexion permitting means for causing the sheet supply means not to apply the load to the flexion of the sheet produced when the sheet is riding over the separation means. <IMAGE>