baber/WOPTO huggingface dataset:
Patent DE-60316078-T2 (DE)
Inventor: CARLO ALESSANDRO
IPC: F02D41/24
Filed: 2003-07-10
Granted: 2008-05-29
Abstract: There is described a control method for controlling the fuel injection pressure of a common rail injection system (2), the injection system (2) having a high-pressure pump (6) for supplying high-pressure fuel to the common rail (5), and for performing, at each engine cycle, a first and at least a second fuel delivery synchronously with respective fuel injections to the engine; a regulating device (9) for regulating the fuel pressure in the common rail (5); and an electronic control unit (4) supplying the regulating device (9) with a control signal (SCOM) to regulate the fuel pressure in the common rail (5). The control method provides a first value (DC1) of the duty cycle (DC) of the control signal (SCOM) as a function of a required pressure value (PR) and an actual pressure value (PE) in the common rail (5); and a second value (DC2) of the duty cycle (DC) of the control signal (SCOM) as a function of the first value (DC1) and a total correction coefficient (CCR); causing the duty cycle (DC) of the control signal (SCOM) to assume the first value (DC1) during the first fuel delivery; and causing the duty cycle (DC) of the control signal (SCOM) to assume the second value (DC2) during the second fuel delivery. <IMAGE>
Patent DE-60320568-T2 (DE)
Inventor: GUNS JOHANNES JACOBUS
IPC: B32B15/08
Filed: 2003-09-29
Granted: 2009-06-04
Abstract: Making a plastic molded article with a metallized surface comprises introducing a metallized film in a mold; and filling the mold with a plastic composition by injection molding. The metallized film comprises layer(s) consisting of a thermoplastic elastomer containing polyether segments.
Patent DE-68901664-T2 (DE)
Inventor: ANDERSSON ARVO EINARI
IPC: C02F3/20
Filed: 1989-03-09
Granted: 1992-12-24
Abstract: The invention relates to a method and apparatus for forming small gas bubbles in liquid, and for creating effective material transfer between gas and liquid in large tanks or basins. Part of the liquid is made to flow through a stationary aerator unit (1) where the pumping member (2) sets to motion the liquid flowing in the flow channel, and simultaneously gas is fed into the liquid through small apertures (5), with a diameter of less than 2 mm, or through a porous surface, provided at the bottom (4) of the flow channel subsequently after the pumping member.
Patent DE-68910497-T2 (DE)
Inventor: COFFINDAFFER TIMOTHY WOODROW
IPC: D06M15/643
Filed: 1989-12-12
Granted: 1994-04-14
Abstract: This invention relates to liquid starch containing compositions comprising curable amine functional silicones for wrinkle reduction and shape retention.
Patent DE-69000295-T2 (DE)
Inventor: ANDERMANN GUY
IPC: A61K31/305
Filed: 1990-03-06
Granted: 1993-02-11
Abstract: The new solution according to the invention contains, as active principle, mucopolysaccharides of the glycosaminoglycan type, and especially chondroitin sulphate sodium salt. The excipient of the composition contains at least one mercurial preservative, a tonicity agent and a phosphate buffer. The active principle may be combined with vegetable and mineral components, at homeopathic and allopathic concentrations, which synergise its therapeutic activity. Use in the prevention or symptomatic treatment of snoring.
Patent DE-69002036-T2 (DE)
Inventor: GARNIER MARCEL
IPC: F27B14/08
Filed: 1990-05-17
Granted: 1993-11-11
Abstract: This crucible (1) is formed by a conductive wall (6) constituted by a number of hollow longitudinal sectors which are at least partially electrically insulated from one another, passed through internally by a refrigerant fluid and positioned inside an inductor. Said wall is provided in its lower part with an opening (3), inside which there is a removable obturator (4) which is sectorised and cooled like the wall of the crucible. 
<??>This crucible finds application in the smelting of materials of great purity which can be recovered in the liquid state in a convenient, complete and rapid manner. 
<IMAGE>
Patent DE-69005173-T2 (DE)
Inventor: ZYSMAN ALEXANDRE
IPC: A61K9/127
Filed: 1990-02-15
Granted: 1994-06-30
Abstract: Healing-enhancing composition containing, as a healing agent, nonionic vesicles obtained from a mixture of lipids containing at least one nonionic lipid of formula  RO &lparstr& CH2-CHOH-CH2O<)2>H in which R is either at least one C16-C18 alkyl radical, or R'CO where R' is at least one C15-C17 alkyl radical, in combination with cholesterol and, where appropriate, with a dicetyl phosphate or a tetracetyl phosphate. Composition which can be used topically to accelerate wound healing.
Patent DE-69010900-T2 (DE)
Inventor: MICKOS KAJ
IPC: F16B27/00
Filed: 1990-05-10
Granted: 1995-03-09
Abstract: The invention consists in a packaging unit for fasteners (2) comprising an elongated strip (4) of flexible material, one side of which is provided with transversal and closed storage compartments (6) each accommodating a fastener. The invention is characterized in that each storage compartment (6) on the side remote from the strip (4) is provided with a slot (8) which perforates the compartment wall and extends in the longitudinal direction of the compartment.
Patent DE-69012605-T2 (DE)
Inventor: ROSSINI FELICE
IPC: B41C1/18
Filed: 1990-01-08
Granted: 1995-01-19
Abstract: The method according to the invention consists essentially of (a) preparing an inner cylindrical tube of self-supporting rigid material, advantageously epoxy resin reinforced with glass or carbon filament or fabric, (b) coating said cylindrical tube with an expanded plastics material, advantageously rigid polyurethane, (c) making the outer surface of said coating perfectly smooth, (d) making said outer smooth surface of the expanded material electro-conductive by applying metallic materials in any manner, and (e) making said electro-conductive surface engravable, advantageously by applying electroplated copper or applying engravable materials or photopolymer type.
Patent DE-69012729-T2 (DE)
Inventor: REHMAN WARREN C
IPC: B65B29/02
Filed: 1990-10-09
Granted: 1995-02-02
Abstract: An improved and optimized design for a universal infusion coffee filter pack designed to fit and provide for consistent brewing of quality coffee in a variety of American style and European style coffeemakers. The infusion coffee pack (34) comprises a first circular piece (40a) of filter paper, having its surface area stretched and increased by at least 3% to form a rounded pocket, and sealed to a second circular piece (50a) of filter paper to form a substantially one half inch (1.27 cm) sealed flange (32) therearound. A metered quantity of coffee grounds (36) is sealed within the rounded pocket, and is provided with a head space (38) of substantially fifty percent or greater of the volume within the round coffee pocket. The first (40a) and second (50a) circular pieces of filter paper each preferably have a diameter of approximately five inches (12.7 cm), and are filled with a metered amount of ground coffee to brew five cups of water. In this optimized design, the presence of the one half inch (1.27 cm) flange (32) in combination with the increased surface area caused by stretching results in a brewed coffee having an increase in soluble solids extraction and a decrease in the standard deviation of soluble solids extraction.
Patent DE-69013380-T2 (DE)
Inventor: BRAIN ARCHIBALD IAN JEREMY DR
IPC: A61M16/04
Filed: 1990-03-21
Granted: 1995-02-23
Abstract: An artificial airway device, for use in place of an endotracheal tube to facilitate lung ventilation in an unconscious patient, is in the form of a laryngeal mask comprising an airway tube (10) opening into the interior space or lumen of a mask portion (12) whose periphery (14), which may be inflatable, is adapted to seal around the inlet (36) to the larynx (38), thus securing the patient's airway and permitting spontaneous or controlled ventilation. Drainage from the anterior region of the mask or directly from the oesophagus is provided by suitably arranged drainage tubes arranged for insertion with the mask. A soft, flexible upstanding collar (27) is carried by the periphery (14) of the mask, so as to surround the lumen of the mask and improve the sealing contact with the tissues around the circumference of the laryngeal inlet (36).
Patent DE-69016192-T2 (DE)
Inventor: PIEDRAHITA CARLOS
IPC: C08K5/42
Filed: 1990-10-24
Granted: 1995-09-14
Abstract: The present invention relates to a curable composition comprising: (A) at least one aminoplast resin; and (B) an amount effective to cure the composition of at least one catalyst which is a sulfo acid, or an anhydride, ester, ammonium salt or metal salt of the acid. The sulfo acid can be exemplified by sulfonic acids, such as 2-acrylamido-2-methylpropane sulfonic acid, or a reaction product of the sulfonic acid and a phosphorus acid or salt, such as a dihydrocarbyl phosphorodithioic acid. The catalyst allows curing of aminoplast resins to be accomplished at low temperatures, while imparting a high degree of water resistance to the cured coating.
Patent DE-69016998-T2 (DE)
Inventor: STRASSIL CARLO
IPC: E01F15/14
Filed: 1990-12-19
Granted: 1995-10-12
Abstract: This invention relates to a shock energy dissipation traffic divider barrier comprising a plurality of aligned energy dissipating members (1) supported on the bearing surface (2), each one of said dissipating members being supplied with a transverse guide for the passage of anchoring rope means (4) fastened at a point before the first dissipating member or the leading dissipating member, at a point behind the last one of said dissipating members (1), directly to the supporting surface of the dissipating members (1), so that such members can slide with respect to said rope members (4); said rope members (4) being provided with at least one predetermined-stretch device (6). <IMAGE>
Patent DE-69019089-T2 (DE)
Inventor: HAMILTON SHEILA
IPC: H05K3/30
Filed: 1990-08-28
Granted: 1996-01-25
Abstract: There is described a method of bonding a first article to a second article, by providing a carrier sheet detachably carrying a plurality of closely spaced discrete nodules of adhesive. Applying a contoured surface portion of the first article is applied to said carrier sheet to cause the surface portion of the first article to become substantially covered with nodules of adhesive. The first article is removed from said carrier sheet along with the nodules of adhesive transferred to said first article and applies to a surface portion of the second article to cause the adhesive therebetween to bond the first article to the second article. A material for carrying out the method is also described, being a carrier sheet with adhesive applied thereto in the form of an array of closely spaced discrete nodules.
Patent DE-69019911-T2 (DE)
Inventor: BUTTON DOUGLAS
IPC: H04R9/00
Filed: 1990-04-11
Granted: 1995-12-14
Abstract: A self-cooled electrodynamic loudspeaker wherein the magnetic structure or pole piece has channels whereby cool air may be introduced and hot air may be exhausted to cool a voice coil by movement of the speaker diaphragm. This self-cooling results in greater power handling and output of the speaker.
Patent DE-69027443-T2 (DE)
Inventor: MATTEUCCI MARK
IPC: A61K48/00
Filed: 1990-10-24
Granted: 1998-03-19
Abstract: The instant invention is directed to oligonucleotide compounds wherein on or more phosphodiester linkages between adjacent nucleotides are replaced by a formacetal/ketal type linkage. The nucleotides of the present invention are resistant to nucleases and do not need to exhibit the diastereomerism characteristic of many other oligonucleotide compounds and thus are capable of strong hybridization to target RNA or DNA. These oligonucleotide compounds are useful in therapies which modulate gene expression using antisense or other specifically binding oligomers.
Patent DE-69033275-T2 (DE)
Inventor: CASE PAUL DAVID
IPC: D21H17/00
Filed: 1990-06-21
Granted: 2000-03-23
Abstract: The invention relates to a cigarette paper having a low total filler content, 20% by weight of the paper or less, a proportion of the filler being a filler capable of effecting visible sidestream smoke reduction. The basis weight of the paper is about 30 g m<-><2> or more and the total weight of filler is not more than 8g/m<2>. Smoking articles made with such papers provide a synergistic sidestream smoke component reduction when compared with control cigarettes. Papers according to the invention with the addition of various burn additives are also described.
Patent DE-69104039-T2 (DE)
Inventor: MARTIN LAWRENCE L
IPC: C09K/
Filed: 1991-03-26
Granted: 1995-03-30
Abstract: Abrasive particles comprising a core of alumina-based mineral coated by cathodic arc deposition to provide a first layer of a first refractory material, the first layer being substantially uniform, and a second refractory material covering at least a portion of the first refractory material. The core can be fused alumina or an alumina-based ceramic. Improved abrasive products having at least a portion of their conventional abrasive particles replaced with the coated abrasive particles are also provided.
Patent DE-69114969-T2 (DE)
Inventor: JONES BARBARA LYNN
IPC: E06B5/00
Filed: 1991-09-12
Granted: 1996-05-15
Abstract: A window for transmitting radiation of 20  mu m or longer comprises a layer (10) supported around its periphery (12) by a frame (14). The layer (10) comprises a first major surface (16) on one side capable of receiving the radiation and a second major surface (18) on the opposite side to the first major surface (16). The layer (10) comprises a plurality of diamonds (20) and a bonding polymeric resin (22) capable of transmitting the radiation. The diamonds (20) can, in one embodiment, be diamond plates (24) located edge-on relative to neighbouring diamond plates (24). <IMAGE>
Patent DE-69119644-T2 (DE)
Inventor: CANFIELD BARTH ALAN
IPC: H04N5/45
Filed: 1991-03-14
Granted: 1996-09-26
Abstract: In a video signal processing system apparatus for differentiating between video field types includes circuitry (18,20) for measuring an interval between a vertical signal component 30-34) and a predetermined transition of a horizontal signal component (12-16). Measured values from successive fields are compared (22-28) to provide a signal related to the respective field type, e.g., odd/even.
Patent DE-69129497-T2 (DE)
Inventor: GENTER ROLAND
IPC: H04B3/23
Filed: 1991-07-30
Granted: 1998-11-05
Abstract: Residual echo from an echo canceler circuit is reduced by a variable attenuator that operates in response to a processing circuit which determines and adjusts an attenuation factor. The attenuation factor is determined by comparing relative levels of the send input signal, the receive input signal, and the error signal remaining after removal of an expected echo signal from the send input signal. The variable attenuator provides linear power attenuation of the error signal in order to reduce transmission of the residual echo signal and to eliminate the perception of coupling and decoupling of the telephone connection which occurs in known echo cancelers employing center clipping. A noise injection circuit provides a noise signal that is injected into the transmitted signal in inverse proportion to the attenuation of the error signal in order to provide a constant noise level in the transmitted signal as the error signal is variably attentuated.
Patent DE-69131962-T2 (DE)
Inventor: SURZYCKI J
IPC: C12Q1/68
Filed: 1991-10-11
Granted: 2000-07-27
Abstract: PCT No. PCT/US91/07530 Sec. 371 Date Mar. 7, 1994 Sec. 102(e) Date Mar. 7, 1994 PCT Filed Oct. 11, 1991 PCT Pub. No. WO92/07091 PCT Pub. Date Apr. 30, 1992Described is an improved process for fragmenting a biomaterial and isolating and recovering a component thereof. The preferred improved process includes the step of performing the fragmentation by nebulizing a liquid medium containing the biomaterial. A preferred process for fragmenting isolated DNA includes the step of nebulizing a fluid containing the DNA. This preferred process provides randomness superior to prior known DNA fragmentation methods, as well as other important advantages. An improved nebulization device is also described.
Patent DE-69133338-T2 (DE)
Inventor: WOZNEY M
IPC: C12N15/85
Filed: 1991-09-26
Granted: 2004-04-15
Abstract: Purified BMP-5 protein derivatives comprising parts of human BMP-5 protein and processes for producing them are disclosed. The proteins may be used in the treatment of bone and/or cartilage defects and in wound healing and related tissue repair.
Patent DE-69201063-T2 (DE)
Inventor: DE ANTONIO RICHARD
IPC: F16F1/38
Filed: 1992-02-17
Granted: 1995-05-11
Abstract: Manufacturing process for a frequency adaptor of the cylindrical type comprising at least one assembly formed by an elastomer ring (2) moulded between an internal armature (1) and a cylindrical ring (3), the said elastomer ring (2) adhering to the armature (1) and to the cylindrical ring (3), the said assembly or assemblies being fitted into an external sheath (4, 7), characterised in that after moulding the elastomer ring (2) between the said internal armature (1) and the said cylindrical ring (3) and the cooling of the assembly thus formed, and without carrying out any necking operation, the said assembly is fitted into the said external sheath (4, 7) and in that thereafter only one operation for necking the diameter of the complete adaptor is carried out, by plastic deformation of the external sheath (4, 7) also leading to a decrease in the diameter of the cylindrical ring (3). 
<IMAGE>
Patent DE-69203211-T2 (DE)
Inventor: ALARIO FABIO
IPC: C07C15/00
Filed: 1992-11-09
Granted: 1995-11-02
Abstract: A composite catalyst which contains:   - a zeolite of MFI structure containing at least one element chosen from the group consisting of alkali and alkaline-earth metals and containing in its framework at least the elements silicon, aluminium and/or gallium,   - a matrix, - at least one noble metal of the platinum group, at least one additional metal chosen from the group consisting of tin, germanium, indium, copper, iron, molybdenum, gallium, thallium, gold, silver, ruthenium, chromium, tungsten and lead, - at least one halogen chosen from the group consisting of fluorine, chlorine, bromine and iodine, - optionally at least one metal chosen from the group consisting of gallium and zinc, - and optionally, preferably in the matrix, at least one element chosen from the group consisting of alkali and alkaline-earth metals.     Use of this catalyst in aromatisation reactions of hydrocarbons containing from 2 to 12 carbon atoms per molecule.
Patent DE-69209228-T2 (DE)
Inventor: PAYNE NICHOLAS IAN
IPC: A61K9/16
Filed: 1992-05-18
Granted: 1996-11-21
Abstract: A sustained release formulation of the anti-glaucoma drug acetazolamide with improved release characteristics, comprises substantially spherical, essentially binder-free pellets of the drug which are coated with a release-controlling membrane.
Patent DE-69211610-T2 (DE)
Inventor: WOLFF MICHEL
IPC: A01B73/04
Filed: 1992-04-08
Granted: 1997-02-13
Abstract: The present invention relates to a mowing machine (1) intended to be coupled to a drive vehicle (2). According to the invention, it comprises a traction spring (59) and a locking member (28) for locking the pivoting of the support beam (5) with respect to the hitching structure (4) about the axis (11A) of the first journal (11) during transport, and whose action is eliminated during working and setting down. 
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Patent DE-69212854-T2 (DE)
Inventor: ARAKI SHINTARO
IPC: C07C1/24
Filed: 1992-01-31
Granted: 1997-01-16
Abstract: A process for the production of lower olefins by dehydrating lower alcohols having 2 to 4 carbon atoms which comprises using a  gamma -alumina catalyst containing 0.3% by weight or less of impurities in total excluding SiO2, the impurities including 0.2% by weight or less of sulfur content calculated in terms of SO4<-><-> and 0.05% by weight or less of sodium content calculated in terms of Na2O, and/or a process for the production of lower olefins by dehydrating lower alcohols having 2 to 4 carbon atoms that comprises using a  gamma -alumina catalyst which contains 0.5 to 5% by weight of SiO2. According to the process of the present invention, lower olefins can be produced from lower alcohols with high yield and high selectivity for a prolonged period of time without reducing the catalytic activity.
Patent DE-69217946-T2 (DE)
Inventor: PAPTZUN GEORGE
IPC: F04D15/00
Filed: 1992-06-16
Granted: 1997-06-12
Abstract: A recirculation valve for cooling a centrifugal pump. The invention comprises a valve casing having a first chamber for connection to a centrifugal pump and a second chamber for connection to a fluid outlet, a recirculation port for redirecting fluid from the first chamber to the centrifugal pump. Between the first and second chambers is a check valve means for permitting fluid flow from the first to the second chamber. Connected to the check valve means is a hollow cylindrical valve stem permitting flow from the first chamber to the second chamber. The check valve means is comprised of a circular disc which opens when the fluid pressure in the first chamber exceeds the fluid pressure in the second chamber and closes when the fluid pressure in the second chamber approaches that in the first and intermediate chambers. A two angle control surface between the check valve disc and the valve casing controls the position of the check valve relative to the flow of fluid past the valve. A recirculation valve means caused by the hollow cylindrical tube controls the amount of fluid flowing from the first chamber to the recirculation port. When the recirculation valve means is open, flow through the recirculation port is impeded. When the valve means is closed, recirculation flow is permitted.
Patent DE-69223939-T2 (DE)
Inventor: CORTES VALDES ELENA
IPC: A61K39/00
Filed: 1992-03-26
Granted: 1998-07-09
Abstract: The invention relates to a method for producing a subunit vaccine against canine parvovirus (CPV) and other related viruses (FPLV and MEV). The method is comprised of a first step to obtain a recombinant protein VP2 of CPV using the replication of a recombinant baculovirus, wherein the gene corresponding to the VP2 had been previously introduced in cells of a permissive host. The protein VP2 obtained in this invention has the capacity of forming empty chimeric capsides with high immunogenicity so that they can be formulated into vaccines for protecting animals against infection caused by CPV, FPLV and MEV. Additionnaly they may be chemically or genetically engineered in order to incorporate epitopes corresponding to other viral proteins and they may be used in the formulation of polyvalent vaccines. The recombinant baculovirus AcMNPV.pCPVEx17 expresses the protein VP2 of the virus CPV in conditions which enable it to form pseudo-viral capsides and has been deposited at the ECACC. Said vaccine finds application in the veterinary field. <IMAGE>
Patent DE-69224071-T2 (DE)
Inventor: ALI YUSUF
IPC: A61K47/48
Filed: 1992-09-11
Granted: 1998-05-07
Abstract: Aqueous pharmaceutical compositions containing a synergistic combination of a quinolone and a polystyrene sulfonic acid polymer are described, wherein the compositions are clear solutions which are comfortable and have sustained release. Methods for use of the compositions are also disclosed. This type of formulation is particularly useful with ciprofloxacin-type quinolones by greatly increasing the solubility of these quinolones, making it feasible to have aqueous solutions containing such quinolones at or near physiological pH.
Patent DE-69225706-T2 (DE)
Inventor: EVANS HELEN
IPC: C12N15/09
Filed: 1992-03-06
Granted: 1998-11-26
Abstract: The present invention provides a peptide having the amino acid sequence of human galanin. The amino acid sequence of this peptide is: GWTLNSAGYLLGPHAVGNHRSFSDKNGLTS. The present invention further provides DNA clones encoding the peptide and to therapeutic uses of the peptide.