baber/WOPTO huggingface dataset:
Patent DE-69729647-D1 (DE)
Inventor: LEE D
IPC: A61L24/00
Filed: 1997-10-16
Granted: 2004-07-29
Abstract: The present invention provides a novel process for producing a calcium phosphate cement or filler which hardens in a temperature dependent fashion in association with an endothermic reaction. In the reaction a limited amount of water is mixed with dry calcium phosphate precursors to produce a hydrated precursor paste. Hardening of the paste occurs rapidly at body temperature and is accompanied by the conversion of one or more of the reactants to poorly crystalline apatitic calcium phosphate. The hardened cements, fillers, growth matrices, orthopedic and delivery devices of the invention are rapidly resorbable and stimulate hard tissue growth and healing. A composite material is provided including a strongly bioresorbable, poorly crystalline apatitic calcium phosphate composite and a supplementary material. The supplementary material is in intimate contact with the hydroxyapatite material in an amount effective to impart a selected characteristic to the composite. The supplemental material may be biocompatible, bioresorbable or non-resorbable. A method for treating a bone defect also is provided by identifying a bone site suitable for receiving an implant, and introducing a strongly resorbable, poorly crystalline apatitic calcium phosphate at the implant site, whereby bone is formed at the implant site. The implant site may be a variety of sites, such as a tooth socket, non-union bone, bone prosthesis, an osteoporotic bone, an intervertebral space, an alveolar ridge or a bone fracture.
Patent DE-69730315-D1 (DE)
Inventor: DEAN M
IPC: C12N9/12
Filed: 1997-02-13
Granted: 2004-09-23
Abstract: Compositions and methods are provided for modulating the expression of protein kinase C. Oligonucleotides are provided which are targeted to nucleic acids encoding PKC. The oligonucleotides contain a methoxyethoxy (-O-CH2CH2OCH3) modification at the 2' position of at least one nucleotide. Methods of inhibiting PKC expression and methods of treating conditions associated with expression of PKC using oligonucleotides of the invention are disclosed.
Patent DE-69731294-D1 (DE)
Inventor: ZAKHAROV EVGENY NIKOLAEVICH
IPC: F02B25/22
Filed: 1997-07-10
Granted: 2004-11-25
Abstract: The present invention relates to the operation processes of two-stroke engines. A two-stroke engine uses a slide valve (10) so that the inlet-outlet channel (9) connected to the exhaust manifold (18) may be connected to the inlet pipe after the outlet of exhaust gases from the cylinder (4). A fresh load is then introduced into the cylinder (4) simultaneously through a bleed window (6) connected to the crankshaft housing (2) by a bleed channel, and through an inlet-outlet window (8) connected to the inlet pipe. The crankshaft housing (2) is filled when the piston (5) moves from the bottom dead centre after the window (8) is opened at its lower edge. Practically continuous feeding of fresh loads into a single-cylinder engine can thus be achieved. The increase in the time-section ratio of the gas distribution organs ensures maximum filling of the cylinder (4) while reducing the time therefor and the losses to a minimum. The heat, which is emitted at the surface of the hottest parts after the outlet, is instantaneously eliminated by the cold fresh loads passing therethrough. <IMAGE>
Patent DE-69734670-D1 (DE)
Inventor: RILEY PATRICK ANTHONY
IPC: C07C323/43
Filed: 1997-12-12
Granted: 2005-12-22
Abstract: Novel pro-drugs and assay reagents are provided which are useful as therapeutic agents especially for delivery and targetting therapeutically active agents to melanoma cells. The pro-drugs and assay reagents are substrates for tyrosinase and may be represented by the formula TyrX-B-ThrAg*. The compounds of formula TyrX-B-ThrAg* are capable of releasing a therapeutically active agent or assayable substance (ThrAg) at a desired location. TyrX- being a residue of an optionally substituted tyrosine analogue.
Patent DE-69816316-D1 (DE)
Inventor: SHERMAN J
IPC: B60T8/18
Filed: 1998-09-23
Granted: 2003-08-14
Abstract: A computer controlled braking system utilizes gross vehicle weight of a materials handling vehicle and maximum allowable vehicle speeds to calculate braking force in response to a service brake request. For vehicles equipped with a caster brake, the calculated braking force is proportionally distributed between a drive brake and the caster brake. The drive brake includes a mechanical brake and motor braking which is performed by a traction motor. The drive brake force is divided between the mechanical brake and the motor braking so that the motor provides as much braking as possible to reduce wear on the mechanical brake and also to conserve battery power. For vehicles equipped with a caster brake, the caster brake portion of the calculated braking force is determined as a programmable percentage of the total braking force and can differ based on travel direction. The caster brake portion is clipped and reverts to the drive brake if it is below a minimum; and, if the calculated caster brake force is greater than a maximum, the caster brake force in excess of the maximum is clipped and reverts to the drive brake. A maximum caster brake current can be set to accommodate different brake hardware. A user of the vehicle can select adjustments to the calculated drive brake force and, if provided, can also select independent adjustments to the calculated caster brake force. If the vehicle has not substantially stopped within a given period of time after having its speed reduced to a low speed, the mechanical drive brake is fully applied.
Patent DE-69816460-D1 (DE)
Inventor: ALLAN GORDON
IPC: C12N15/34
Filed: 1998-10-01
Granted: 2003-08-21
Abstract: A purified preparation of type II porcine circovirus (PCV). Independent claims are also included for the following: (a) preparation of PCV (i) isolated from a physiological or tissue sample, particularly from a lesion, from a pig with symptoms of PMWS (porcine multisystemic wasting syndrome); or (ii) produced by, and isolated from, in vitro cell cultures infected with the virus of (i); (b) extract or culture supernatant, or antigen preparation, optionally purified, collected from in vitro cultures of cells infected with PCV; (c) vaccine containing the products of (b); (d) DNA fragments (A) of 1767 bp (1), 1767 bp (2), 1767 bp (3), 1768 bp (4) or 1768 bp (6), or containing an open reading frame (ORF) of PCV; (e) polypeptides (I) encoded by (A) or these ORF; (f) in vitro expression vector containing (A), or these ORFs; (g) polypeptides (Ia), optionally purified, expressed from the vector of (f); (h) subunit vaccine containing at least one (I) or (Ia), diluent or vehicle and optionally an adjuvant; (i) in vivo expression vector, integrated into a genome, containing (A) or the ORFs; (j) live or plasmid vaccine containing the vector of (j), and a diluent or vehicle; (k) probe or primer containing all or part of (A) or the ORFs; (l) mono- or poly-clonal antibodies raised against PCV, (I), (Ia) or their fragments; and (m) detection of PCV by identifying in a body fluid or tissue sample an antigen or antibody specific for the antigen. ACTIVITY : Antiviral. MECHANISM OF ACTION : Induction of an immune response against porcine circovirus; vaccine.
Patent DE-69821855-D1 (DE)
Inventor: WATANABE HIROYOSHI
IPC: F04D29/44
Filed: 1998-10-09
Granted: 2004-04-01
Abstract: A centrifugal or mixed flow type turbomachinery, of a vaneless diffuser type can operate stably at low flow rates below the design flow rate, by preventing the initiation of flow instability in the system. The turbomachinery comprises a stabilization member disposed in a predetermined location of the diffuser section which prevents a generation of unstable flow in the diffuser section during a low flow rate operation. <IMAGE>
Patent DE-69824767-D1 (DE)
Inventor: FISCHELL ROBERT E
IPC: A61M36/04
Filed: 1998-01-20
Granted: 2004-08-05
Abstract: This invention provides an elastic balloon catheter (10). The elastic balloon catheter (10) includes an inflatable balloon (14 and 15) and a generally cylindrical as well as thin-walled elastic radioactive source (16) where both the inflatable balloon (14 and 15) and the radioactive source (16) are located coaxially at a distal end of the balloon catheter (10). The inflatable balloon (14 and 15) is adapted to be internally inflated by injection of an inflation fluid. The elastic radioactive source (16) has a proximal end as well as a distal end and is displaced in a radially outward direction as a result of the injection of the inflation fluid into the inflatable balloon (14 and 15) which places the radioactive source (16) in close proximity to the wall of a vessel of the human body into which the balloon catheter (10) is inserted.
Patent DE-69825903-D1 (DE)
Inventor: SCHMIDT L
IPC: C08K5/00
Filed: 1998-06-09
Granted: 2004-09-30
Abstract: A water-based polymer composition containing a polyvalent metal complex and a polymer having pendant strong cationic groups and weak acid salt groups forms fast dry-to-the-touch coatings that are resistant to water and many organic solvents. These coatings can be removed with ammonia-containing solvents.
Patent DE-69837494-D1 (DE)
Inventor: MENON NARAYAN P
IPC: H04L12/56
Filed: 1998-12-08
Granted: 2007-05-16
Abstract: A communication system (101) having a wireless trunk for connecting multiple phone stations (102) over wireless communication links to a cellular network. The communication system (101) comprises a central telephone switch (105) such as a private branch exchange or key system, connected through one or more trunk lines to a wireless access communication unit (106), and connected through a landline to a public switched telephone network (125). The wireless access communication unit (106) preferably comprises a separate subscriber interface (104) for each trunk line from the central telephone switch (105). The wireless access communication unit (106) collects data from each of the subscriber interfaces, formats the data into a format compatible with an over-the-air protocol, and transmits the information over one or more wireless channels (108) to a cellular base station (109). The wireless access communication unit (106) thereby provides the central telephone switch (105) with one or more channels to and from the cellular network.
Patent DE-69839122-D1 (DE)
Inventor: BONO FRANK S
IPC: A61B17/70
Filed: 1998-07-15
Granted: 2008-03-27
Abstract: A locking plate apparatus for engagement with a bone is provided in accordance with the present invention. Locking plate apparatus includes a plate that has a body portion and an internal wall defining a plate hole through body portion and a bushing with a passageway therethrough. Bushing is sized for polyaxial rotation within plate hole. Locking plate apparatus also includes an attachment component that has a leading portion sized for extension through passageway and into bone and an opposite trailing portion. Trailing portion presses bushing against internal wall of plate to forrn a friction lock between bushing and plate in a selected polyaxial position.
Patent DE-69901775-D1 (DE)
Inventor: LEMANN PATRICIA
IPC: A61Q1/06
Filed: 1999-10-12
Granted: 2002-07-18
Abstract: Composition for topical application based on a continuous lipophilic phase contains bismuth vanadate (I) as colorant.
Patent DE-69902225-D1 (DE)
Inventor: PIRIM PATRICK
IPC: A61B5/18
Filed: 1999-01-14
Granted: 2002-08-29
Abstract: In a process of detecting a person falling asleep, an image of the face of the person is acquired. Pixels of the image having characteristics corresponding to an eye of the person are selected and a histogram is formed of the selected pixels. The histogram is analyzed over time to identify each opening and closing of the eye, and characteristics indicative of the person falling asleep are determined. A sub-area of the image including the eye may be determined by identifying the head or a facial characteristic of the person, and then identifying the sub-area using an anthropomorphic model. To determine openings and closings of the eyes, histograms of shadowed pixels of the eye are analyzed to determine the width and height of the shadowing, or histograms of movement corresponding to blinking are analyzed. An apparatus for detecting a person falling asleep includes a sensor for acquiring an image of the face of the person, a controller, and a histogram formation unit for forming a histogram on pixels having selected characteristics. Also disclosed is a rear-view mirror assembly incorporating the apparatus.
Patent DE-69912630-D1 (DE)
Inventor: KEITA GABRIEL
IPC: C08G75/08
Filed: 1999-10-20
Granted: 2003-12-11
Abstract: Polymerizable composition for making thio containing resins including a salt catalyst. <??>The composition comprises at least one episulfide compound and a catalyst comprising a salt of formula Mp+_mY-_n, wherein M<P+> is an alkaline metal, alkaline earth metal, a transition metal or ammonium group cation, Y<-> is an anion such as the pKa of the corresponding YH acid is 0.5 ≤ pKa ≤ 14 with the proviso that when M<P+> is an ammonium group, the composition further comprises an electro-donor compound, p is the valency of the cation and n = m x p. <??>Application for making ophthalmic lenses.
Patent DE-69917332-D1 (DE)
Inventor: BOLLAG WERNER
IPC: A61P1/04
Filed: 1999-03-08
Granted: 2004-06-17
Abstract: The present invention relates to novel retinoid antagonists of the formula (I) wherein the dotted bond is optional; and, when the dotted bond is present, R<1> is lower alkyl and R<2> is hydrogen; and, when the dotted bond is absent, R<1> and R<2> taken together are methylene to form a cis-substituted cyclopropyl ring; R<3> is hydroxy or lower alkoxy; R<4> is alkyl or alkoxy; and R<5> and R<6> are, independently, a C4-12 alkyl group or a mono- or polycyclic C5-12-hydrocarbon group which are linked to the phenyl ring through a quaternary carbon atom, and pharmaceutically acceptable salts of carboxylic acids of formula (I); the use of retinoid antagonists, their pharmaceutically acceptable salts or pharmaceutically acceptable hydrolyzable esters, for the manufacture of a medicament for the treatment of T-helper cell type 2 (Th2)-mediated immune diseases, for the manufacture of a medicament for the treatment of osteoporosis and for use in the treatment of preneoplastic and neoplastic diseases.
Patent DE-69919951-D1 (DE)
Inventor: ROUSSEAU GERARD
IPC: C13B50/00
Filed: 1999-09-16
Granted: 2004-10-14
Abstract: In the production of commercial grade sugar, the purity of the molasses is held at ≤ 60 containing high purity syrup of ≥ 91. It is mixed with refined sugar from the preceding drawing, and baked to give a baked mass. The syrup from the first drawing has a purity of 79-83. The purity of the syrup from the first drawing is 81-82. Part of the baked mass is spun (7) to extract the sugar, and the low purity brine taken off is returned to the remainder of the baked mass which has not been spun. It reduces the purity of the new baked mass to give a global drainage at the level of the first drawing which is compatible with the purity of the seepage which is pulled back at the second drawing. Non-sugars are recycled with the drainage from the baking to avoid the use of a kneading mill under vacuum. The syrup of more refined sugar is first introduced at the baking stage (2), followed at the baking stage by the enriched drainage. The syrup from the first drawing is introduced after baking, to give increased thermal breakdown reactions and good seepage before being spun. The baked mass which has not been spun is passed to a vacuum kneading mill (4), or a crystallizing stage. The spun baked mass is 25-35 wt. % or 30-35 wt. % or 30 wt. % of the total baked mass. The kneading mill under vacuum has three or four stages.
Patent DE-69923854-D1 (DE)
Inventor: KLEIN S
IPC: A61K47/18
Filed: 1999-09-24
Granted: 2005-03-31
Abstract: Methods and compositions for inhibiting or preventing spermatogenesis in a male mammal. Also disclosed are compounds and formulations for use in such methods.
Patent DE-69925150-D1 (DE)
Inventor: HATTON IAN KEITH
IPC: C07D401/12
Filed: 1999-10-11
Granted: 2005-06-09
Abstract: Piperidine derivatives of formula (I) or a pharmaceutically acceptable derivative thereof and pharmaceutically acceptable derivatives thereof useful in methods of treatment of bacterial infections in mammals, particularly in man.
Patent DE-69926496-D1 (DE)
Inventor: JANSEN PETER
IPC: A61F2/16
Filed: 1999-05-03
Granted: 2005-09-08
Abstract: Intraocular lens comprising a central optical body and haptics attached to or formed integrally with said optical body wherein the haptics are attached to the optical body via connecting members separating the haptic plane from the optical plane by a distance b which is at least half the thickness of the optical body.
Patent DE-69930287-D1 (DE)
Inventor: HERAJAERVI JUHA
IPC: H04Q3/00
Filed: 1999-11-10
Granted: 2006-05-04
Abstract: A method and a system for charging for message communication, e.g. short messages, in intelligent network applications and especially for charging for message communication by a prepaid subscriber. For charging an intelligent network subscriber for message communication, the message communication bills of the intelligent network subscribers are retrieved from the data collected for message communication charging and the bills are used to update the charging data of the intelligent network. This action is preferably performed periodically.
Patent DE-69939016-D1 (DE)
Inventor: ROUSU PASI
IPC: D21C3/00
Filed: 1999-05-04
Granted: 2008-08-14
Abstract: A process based on formic acid cooking for producing pulp from herbaceous plants and deciduous trees by using acetic acid as an additional cooking chemical. The obtained pulp can be used in fine paper and board production as short-fibered material, for instance. The invention also relates to a process for adjusting the hemicellulose content of the pulp in connection with the formic acid cooking by using acetic acid as an additional cooking chemical.
Patent DE-69941219-D1 (DE)
Inventor: NOLAN STEVEN P
IPC: C07C4/08
Filed: 1999-09-09
Granted: 2009-09-17
Abstract: Catalytic complexes including a metal atom selected from ruthenium or osmium having at least one anionic ligand, at least one nucleophilic carbene ligand, a further ligand and an alkylidene, vinylidene, or allenylidene ligand. The complexes are highly stable to air, moisture and thermal degradation. The complexes are designed to efficiently carry out a variety of ring-closing olefin metathesis reactions.
Patent DE-69941625-D1 (DE)
Inventor: WANG CHANG YI
IPC: A61K39/00
Filed: 1999-06-21
Granted: 2009-12-17
Abstract: The invention provides peptides comprising a sequence homologous to a portion of the CDR-2 like domain of CD4, covalently linked to a helper T cell epitope, and optionally to other immunostimulatory sequences as well. The invention provides for the use of such peptides as immunogens to elicit the production in mammals of high titer polyclonal auto-antibodies, which are specific to CD4 surface complex. These auto-antibodies prevent binding of HIV viral particles to CD4+ cells. The peptides are useful in pharmaceutical compositions, to provide an immunotherapy for HIV infection and to protect against HIV infection.
Patent DE-502004002247-D1 (DE)
Inventor: HASCH MARTIN
IPC: H01H25/04
Filed: 2004-06-17
Abstract: The invention relates to a steering column module for a vehicle, especially for a motor vehicle. The steering column comprises a base housing, at least one switch unit which is arranged in or on the base housing and comprises a mechanism which is coupled to an actuating element, at least one printed circuit board arranged in or on the base housing, and at least one switch which can be displaced on the printed circuit board, the switch being coupled in a displaceable manner to the mechanism of the switch unit. The printed circuit board and the switch are associated with a common pre-mounted unit which is constructed in such a manner that the switch is movingly coupled to the mechanism of the switch unit during mounting of the switch unit to said pre-mounted unit.
Patent DE-502004005088-D1 (DE)
Inventor: OLDEMEYER KARL ERICH
IPC: A01G3/00
Filed: 2004-06-17
Abstract: The invention relates to a method for separating the outer fibrous layers of the core-forming seeds of hemp plants, using known and economical equipment. According to the invention, the hemp plants pressed into a ball (13) are shaped into a plant string by means of a roller system (11, 12). Said plant string is guided past separating or peeling rotors (15) by means of conveyor belts (14), each separating rotor (15) being provided with a plurality of rows of peeling blades (16) located at a relatively short distance from each other in the axial direction. Once the fibres have been separated from the seeds, they are ground to chaff by means of a chaff cutter.
Patent DE-502004005098-D1 (DE)
Inventor: MICHELSEN UWE
IPC: C12N15/10
Filed: 2004-11-12
Abstract: The present invention relates to a method and a kit for the isolation of RNA in the presence of DNA. The isolation is carried out by binding to a magnetite solid phase, where the binding buffer produces a concentration of guanidinium thiocyanate of>2.5 mol/l, and a certain concentration of phosphate is present during the binding.
Patent DE-502004005615-D1 (DE)
Inventor: SCHNIEDENHARN JOERG
IPC: H04L12/56
Filed: 2004-07-14
Abstract: The invention relates to a method for selecting a shared transmission channel (CH1, CH2, CH3) for a subscriber station (UE1, UE2, UE3, UE4) of a radio communication system, whereby the radio communication system provides shared transmission channels from a plurality of transmission channel classes (KL1, KL2, KL3) for the transmission of at least one defined class (DS1, DS2, DS3) of data. The subscriber station (UE1, UE2, UE3, UE4) receives information (I1, I2, I3) from a transmitting station (NodeB) indicating which of the transmission channel classes (KL1, KL2, KL3) are available for selection for the transmission of the defined class (DS1, DS2, DS3) of data. The subscriber station (UE1, UE2, UE3, UE4) selects one transmission channel (CH1, CH2, CH3) from among the shared transmission channels of the transmission channel classes (KL1, KL2, KL3) available for selection.
Patent DE-502004011687-D1 (DE)
Inventor: ZOCHERT RALPH
IPC: B63B17/04
Filed: 2004-10-22
Abstract: A handrail 18 attached to a tarpaulin 12 comprising a tarpaulin frame 16 and wherein the handrail has a handlebar 22 that can be held between two bushes 20, with the bushes each having a screw thread 26 to be inserted through the tarpaulin cloth in order to fasten them to the tarpaulin, with which the bush is affixed to the tarpaulin frame.
Patent DE-502005000210-D1 (DE)
Inventor: GOETZ JUERGEN
IPC: H05K5/00
Filed: 2005-02-01
Abstract: The invention relates to a lead seal which is introduced into an opening, having a projection, which shaves off when there is a continued insertion movement, the base body being provided with a hook which can be latched opposite the plane enclosed by the limiting contour of the opening to be sealed. In addition, an arrangement having a housing which can be joined together and having an opening to be sealed by the lead seal is the subject matter of the invention, the lead seal having a base body which is provided with a shaped section which limits, in an interlocking manner, the ability of the lead seal to move in the insertion direction. Such lead seals or arrangements have until now been deficient in terms of the intended evidence function. In this case, the invention provides a remedy by the lead seal being fixed to the second housing part opposite the plane enclosed by the limiting contour of the opening to be sealed. In addition, the hook may be in the form of a snap hook.
Patent DE-502005001558-D1 (DE)
Inventor: OESTERHAUS JENS
IPC: H02B1/20
Filed: 2005-06-30
Abstract: An assembly- and connection-system for electrical appliances, has an assembly base, preferably consisting of support/mounting rails (4,5) on which several connectors and at least one feed module are mounted, busbar arrangements can be mounted on the connector and on the feed module.