baber/WOPTO huggingface dataset:
Patent DE-69214931-D1 (DE)
Inventor: THOMPSON THOMAS E
IPC: C12Q1/04
Filed: 1992-03-03
Granted: 1996-12-05
Abstract: A process and kit for detecting microbial metabolism is disclosed, the process including the steps of combining medium, a metabolic dye having an absorbance spectrum which in the presence of microorganisms changes and responds to metabolism of the microorganism and a second analytical dye having an excitation or emission spectrum which overlaps with one of the changed or unchanged absorbance spectra of the first dye. The medium contains a sample solution to be analyzed for containing metabolizing microorganisms. The user observes either no change in the fluorescence emissions of the second analytical dye indicating the absence of metabolizing microorganisms in the sample or a change indicating the presence of metabolizing microorganisms in the sample.
Patent DE-69217491-D1 (DE)
Inventor: VENOT ANDRE
IPC: C12P19/26
Filed: 1992-06-09
Granted: 1997-03-27
Abstract: Disclosed are methods for the enzymatic synthesis of alpha-sialylated oligosaccharide glycosides. Specifically, in the disclosed methods, sialyltransferase is activated to transfer an analogue of sialic acid, employed as its CMP-nucleotide derivative, to an oligosaccharide glycoside. The analogue of sialic acid and the oligosaccharide employed in this method are selected to be compatible with the sialyltransferase employed.
Patent DE-69217873-D1 (DE)
Inventor: CHEN ROBERT H K
IPC: C07H23/00
Filed: 1992-12-17
Granted: 1997-04-10
Abstract: This invention relates to a novel process for preparing 2-chloro-2 min -deoxyadenosine (2-CdA) having the following formula <CHEM>  from a compound of the following formula <CHEM> The invention also relates to intermediates which are useful in preparing 2-CdA. The compound 2-CdA is useful as an antileukemic agent, i.e., in treating leukemias, such as hairy cell leukemia.
Patent DE-69219234-D1 (DE)
Inventor: STREBELLE MICHEL
IPC: C07B61/00
Filed: 1992-06-10
Granted: 1997-05-28
Abstract: Liquid catalytic system comprising at least one group VIII metal compound, a fatty amine hydrochloride whose melting point is greater than 25 DEG  C. and an organic solvent. This catalytic system is suitable for the preparation of vinyl chloride by reacting acetylene with hydrogen chloride.
Patent DE-69220569-D1 (DE)
Inventor: SEARLE MATTHEW JOHN
IPC: B65D85/72
Filed: 1992-04-07
Granted: 1997-07-31
Abstract: A container for beer and other beverages has a plastics material body (2) closed by way of an end closure (10). When the container is opened by removing the closure (10), the body member (2) defines a drinking vessel having an unrestricted mouth opening (6). This obviates the need to dispense the contents of the container into a further vessel. In order to contain beer and other carbonated beverages, the body member (2) is made of nylon and PET laminated together. A shrink wrap label (16) may be applied externally of the body member (2) to identify both the contents of the container and to bear customised information as to the occasion at which the containers are provided.
Patent DE-69220748-D1 (DE)
Inventor: MEILHON DANIEL
IPC: B65D65/26
Filed: 1992-10-09
Granted: 1997-08-14
Abstract: The packaging, easily opened by tearing, is formed from a shrinkable extruded thermoplastic film and includes a tearing initiator in the form of a tab or tongue 4, 5 oriented essentially in the direction 2 perpendicular to the direction of extrusion of the film 1. The tear initiator preferably includes two tongues 4, 5 arranged head to tail and formed by a cut-out 6, 7, 8 having a general H-shape. Application in particular to bundling. <IMAGE>
Patent DE-69223047-D1 (DE)
Inventor: KOSTECKI GENE
IPC: B23K37/04
Filed: 1992-04-15
Granted: 1997-12-11
Abstract: PCT No. PCT/AU92/00167 Sec. 371 Date Oct. 18, 1993 Sec. 102(e) Date Oct. 18, 1993 PCT Filed Apr. 15, 1992 PCT Pub. No. WO92/18283 PCT Pub. Date Oct. 29, 1992.An apparatus for applying weld metal for the purpose of hard-facing of metal plates and a method of operation of the apparatus. A metal plate is moved through an apparatus in which there are weld heads including welding electrodes. The metal plate has a slight induced convexity in the region of the welding heads so that an accurate distance is maintained between the welding electrode and the surface of the metal plate. The convexity is formed by a wheel assembly under the plates and the wheel assembly may also include cooling means. The advantage of the flat plate system is that long lengths of plate may be hard-faced.
Patent DE-69229210-D1 (DE)
Inventor: MURAKAMI TOKUMICHI
IPC: H04N19/196
Filed: 1992-10-21
Granted: 1999-06-24
Abstract: For performing high-efficient coding, a coding system comprises:(a) input means for inputting an input signal (201) to be encoded;(b) a field memory (28, 29) for storing the input signal by dividing said signal into a plurality of fields such as the odd field and even field;(c) predictive signal output means for outputting a plurality of predictive signals predicting the change of input signal corresponded to each signal stored in said field memory;(d) a selector (21) for selecting a predictive signal from the predictive signals provided by said predictive signal output means; and(e) coding means (24) for encoding the input signal using the relationship between said predictive signal selected by said selector and the input signal from said input means.
Patent DE-69229300-D1 (DE)
Inventor: SUZUKI HIDETO
IPC: G11B27/32
Filed: 1992-03-17
Granted: 1999-07-08
Abstract: A data recording and/or reproducing apparatus records and/or reproduces file data by processing the file data on the unit of a predetermined block length, a data block and information data for identifying the data block on predetermined unit regions. A supplement data is recorded on a region other than the region recorded the file data, the block data and the information data for identifying within the unit regions. Thereby these data are recorded and/or reproduction processed at every predetermined units so that the bit error rate is remarkably improved. <IMAGE>
Patent DE-69229413-D1 (DE)
Inventor: HSU MICHAEL S
IPC: H01M8/04
Filed: 1992-11-03
Granted: 1999-07-15
Abstract: A power supply system for powering an electric motor (16) in an electric vehicle includes a rechargeable battery (12) connected to the motor for driving the motor and a fuel cell assembly (10) connected to the battery for recharging the battery. The system further includes structure (18) for providing a supply of fuel to the fuel cell assembly which in turn converts the fuel to electricity, and means for selectively providing excess power off-board of said vehicle. <IMAGE>
Patent DE-69230412-D1 (DE)
Inventor: PRASAD RAVI
IPC: B01D53/26
Filed: 1992-10-06
Granted: 2000-01-13
Abstract: Highly efficient membrane drying and other gas separations are carriet out by the use of shallow vacuum levels on the permeate side of the membrane without the requirement of incorporating a vacuum pump. <IMAGE>
Patent DE-69315471-D1 (DE)
Inventor: HERRMANN HANS-FRIEDRICH DR
IPC: C08F110/02
Filed: 1993-04-23
Granted: 1998-01-15
Abstract: A supported polymerization catalyst which is applicable in all polymerization processes is comprised of the reaction product of (A) a supported organoaluminum compound and (B) a metallocene catalyst component.
Patent DE-69318069-D1 (DE)
Inventor: POPE DANIEL H
IPC: C02F1/50
Filed: 1993-01-19
Granted: 1998-05-28
Abstract: The present invention comprises an improved method and apparatus for treating water in heat exchange systems. The present invention automatically and inexpensively provides an effective chemical to process water systems at times and in proportion to the need for water treatment in such systems. When used in evaporative cooling systems (10), the present invention adds the treatment chemical to the system via the make-up water (44). The make-up water acquires a substantially constant concentration of treatment chemical as it is passed through a device (42) containing a treatment chemical. The constant concentration of chemical is achieved by dividing the make-up flow into two streams within the device, saturating the smaller of the two streams with chemical, and re-mixing the two streams. The biocide agent used in the preferred embodiment of the invention is prilled elemental iodine. <IMAGE>
Patent DE-69319051-D1 (DE)
Inventor: EHRSTROEM JEAN-CHRISTOPHE
IPC: C22F1/053
Filed: 1993-09-20
Granted: 1998-07-16
Abstract: Alloy of the 7000 series and a specific heat treatment with a view to the manufacture of hollow bodies under pressure and, in particular, of metal bottles for compressed gases. The alloy contains, in weight %:  6.25 </= Zn </= 8.0  Mn </= 0.20  1.2 </= Mg </= 2.2  Ti </= 0.05  1.7 </= Cu </= 2.8  0.10 </= Zr </= 0.25  others, each </= 0.05  Fe </= 0.20  '' total </= 0.15  Si+Fe </= 0.40  remainder: Al  Cr </= 0.05. The final annealing is preferably performed in 3 stages:     - 1st stage between 105 and 120 DEG C for 6 to 12 h   - 2nd stage: between 170 and 190 DEG C for 0.5 to 20 h - 3rd stage: between 105 and 120 DEG C for 12 to 36 h.
Patent DE-69321401-D1 (DE)
Inventor: RICHARDS THEO DOUGLAS
IPC: A23L23/00
Filed: 1993-06-28
Granted: 1998-11-12
Abstract: Food sauces containing crystallizable fat present processing problems because the low temperatures required for reasonable commercial packaging operations frequently cause fat to solidify on equipment. The use of an emulsifier, and desirably a hydrophilic colloid suspended in liquid vegetable oil, in small amounts enables cooling of fat-containing sauces to less than 55 DEG F without experiencing problems of fat solidification, equipment fouling or undue viscosity increases. Preferably, lecithin is added to a fat phase of the sauce in an amount of from 0.1 to 0.3%, xanthan gum will be added at a level of 0.005 to 0.2%, and the liquid vegetable oil will be added at a level from 0.2 to 4.2%.
Patent DE-69322218-D1 (DE)
Inventor: HRIB NICHOLAS J
IPC: A61K31/495
Filed: 1993-09-02
Granted: 1999-01-07
Abstract: The present invention relates to heteroarenylpiperazines of formula 1   <CHEM>  and a process for their preparation. The compounds exhibit antipsychotic activity and can, therefore, be used as medicaments.
Patent DE-69325981-D1 (DE)
Inventor: DEWEER PHILIPPE
IPC: C12N9/44
Filed: 1993-12-20
Granted: 1999-09-16
Abstract: The invention relates to a heat-stable pullulanase, which has the property of hydrolysing glucosidic linkages of 1 alpha -6 type in amylopectin and which has enzymatic activity in acidic medium and at a temperature of approximately 60@C. The invention also relates to the microorganism strains producing this pullulanase and to the processes for the preparation of this pullulanase. The invention also relates to the uses of this pullulanase and the compositions comprising the latter. The invention also relates to a DNA molecule. The invention relates to an expression vector containing this DNA molecule and a chromosomic integration vector containing this DNA molecule. <IMAGE>
Patent DE-69326186-D1 (DE)
Inventor: HALLMARK GARY
IPC: G06F12/00
Filed: 1993-04-27
Granted: 1999-10-07
Abstract: The present invention describes a method and apparatus that forces all parts of an update transaction to commit automatically using a two-phase commit. The present invention uses the two-phase commit messages to negotiate a system commit number (SCN) that is then recorded on each of the nodes as the logical point in time that the distributed transaction committed. The two-phase commit scheme of the present invention consists of a "prepare" phase and a "commit" phase. The transaction in the distributed database environment involves multiple participants (107A,...,107N) (databases). In the prepare phase, one of the N database participants (107N) is selected as the "commit point". The commit point (107N) includes the log (106N) into which the information is written that states the transaction has committed. The remaining N - 1 participants (107A,...,107N-1) enter a "prepare phase." In the prepare phase, the prepare participants lock their databases (105A,...,105N-1) and enter a state in which they are ready to roll back or commit to the transaction. The mid-point of the two-phase commit is the point at which the commit point database (105N) (nth participant) writes the commit transaction to its log (106N). In the second phase, the remaining participants (107A,...,107N-1) are informed to commit the transaction and release locks that have been set. <IMAGE>
Patent DE-69327657-D1 (DE)
Inventor: DICKERHOFF D
IPC: A61F7/00
Filed: 1993-08-03
Granted: 2000-02-24
Abstract: The present invention relates to a blanket for use with forced air convection systems, wherein the blanket includes multiple inlet ports. By providing a blanket with multiple inlets, the user has the choice of positioning the air supply or blower unit and the supply hose on either side of the patient. In addition, in a preferred embodiment, the inlet ports are resealable, thus allowing the user to switch inlets during use.
Patent DE-69328905-D1 (DE)
Inventor: DESCHENES L
IPC: A44B9/02
Filed: 1993-12-10
Granted: 2000-07-27
Abstract: A fastener attaching tool (51, 101) and fastener clip (11, 131) for use therewith. The fastener clip (11, 131) includes a plurality of fasteners (13, 133) which may be used, for example, in attaching a button to a garment or a piece of fabric, each fastener (13, 133) comprising a filament having a foot (17-1, 137) at one end. The fastener clip (11, 131) also comprises at least one runner bar (19-1, 141), each fastener (13, 133) being connected to the runner bar (19-1, 141) by a severable connector post (23-1, 143). The fastener attaching tool (51, 101) includes a pair of needles (57-1, 57-2). Each needle (57-1, 57-2) has a knife edge formed on its side which is adapted to sever a connector post (23-1, 143) from its associated runner bar (19-1, 141). The fastener attaching tool (51, 101) also includes an ejector mechanism (61) which is slidably mounted back and forth within the body of the fastener attaching tool (51-101) and is rearwardly biased by a spring (59). The ejector mechanism is manually operable from the rear of the body of the fastener attaching tool (51-101) and includes a pair of ejector rods (93-1, 93-2) which are slidable back and forth within the bores of the needles (57-1, 57-2).
Patent DE-69329365-D1 (DE)
Inventor: LEWIS THOMAS E
IPC: B41M5/24
Filed: 1993-07-20
Granted: 2000-10-12
Abstract: Lithographic printing plates suitable for imaging by means of laser devices that emit in the near-infrared region. Laser output either ablates one or more plate layers or physically transforms a surface layer, in either case resulting in an imagewise pattern of features on the plate. The image features exhibit an affinity for ink or an ink-abhesive fluid that differs from that of unexposed areas. <IMAGE>
Patent DE-69331249-D1 (DE)
Inventor: CABRI WALTER
IPC: C07D405/12
Filed: 1993-06-07
Granted: 2002-01-17
Abstract: There is provided a process for preparing a compound of formula (I)   <CHEM> wherein R is H or a hydroxy protecting group, R2 is an organic residue and R3 is H or a nitrogen protecting group, which process comprises reacting together a compound of formula (II) <CHEM> wherein R1 is a C1-C4 alkyl or a phenyl group, R and R3 are as defined above, a compound of formula (III) <CHEM>  wherein R2 is as defined above and X is a cation or a silicon-containing residue, and a salt of a group IIa, IIb or transition element. The compounds of formula (I) are intermediates in the synthesis of penem antibiotics.
Patent DE-69400400-D1 (DE)
Inventor: RIBIER ALAIN
IPC: A61K8/00
Filed: 1994-08-22
Granted: 1996-09-26
Abstract: The oily globules of the emulsion are dispersed in an aqueous phase.   Each oily globule, containing at least one lipophilic compound which is active from the cosmetic or dermatological standpoint, is individually coated with a monolamellar or oligolamellar layer obtained from at least one lipophilic surfactant, at least one hydrophilic surfactant and at least one fatty acid, the coated oily globules having an average diameter of less than 500 nanometres and preferably less than 200 nanometres, and the aqueous phase contains the basic agent in the dissolved state. Use in the treatment of the skin and hair.
Patent DE-69402819-D1 (DE)
Inventor: PERU GILLES
IPC: B23K37/04
Filed: 1994-12-22
Granted: 1997-05-28
Abstract: The two metal sheet blanks (2,3) are positioned and clamped edge to edge, for welding by a high energy density beam (1). Horizontal reference surfaces (30,60) are provided above each sheet, positioned (10,50) below and with clamps (40,70) above the reference surfaces. The clamps and reference surfaces are displaced perpendicular to the junction plane. A longitudinal stop (92), under the clamping surfaces, moves between three positions. Firstly, horizontal, retracted, and secondly, intermediate, vertical, controlled by an actuator (100). A second actuator controls it between the intermediate and a third vertical position, referencing the first blank (2). The stop base (92a) is pinched between the clamps, its top extending over the horizontal reference, positioning the blank in the welding beam axis.
Patent DE-69404961-D1 (DE)
Inventor: KRAFFT BERTRAND
IPC: A63C5/12
Filed: 1994-10-21
Granted: 1997-09-18
Abstract: The invention relates to a ski equipped with a (running) sole provided with discontinuous striations (50, 60), which comprises a smooth or barely structured front part (5) and a highly structured rear part (6). The rear part (6) extends towards the rear in the direction of the rear contact line (11), from a transverse line (12) located between the midline (13) of the boot and a transverse line located at a distance (d) from the midline (13) of the boot, equal to 0.4 times the distance (D) separating the said line (13) from the front contact line (10). The invention relates more particularly to an alpine (downhill) ski, the ability of which in terms of gliding is thereby improved. <IMAGE>
Patent DE-69406300-D1 (DE)
Inventor: SCHRADER DAVID
IPC: C08F285/00
Filed: 1994-08-04
Granted: 1997-11-20
Abstract: High impact polystyrene resins are provided having a surprisingly good combination of toughness and gloss characteristics. Such resins contain small (i.e., 0.1 to 0.4 micron) capsule morphology rubber particles in combination with relatively small (i.e., 0.25 to 1 micron) entanglement morphology rubber particles. It has been found that such resins are capable of providing Izod impact strength values in the range of 2.5 to 3.5 ft-lb/in (133.4 to 186.7 J/m) and higher at an overall volume average rubber size of less than 0.4 micron with corresponding gloss values in excess of 90 percent.
Patent DE-69407668-D1 (DE)
Inventor: SCAPAGNINI GIOVANNI
IPC: A61K31/19
Filed: 1994-06-20
Granted: 1998-02-12
Abstract: The use of acyl L-carnitine esters with gamma-hydroxybutyric acid is described in which the acyl is preferably acetyl, propionyl, n-butyryl, isobutyryl, valeryl or isovaleryl to produce a drug to suppress withdrawal symptoms and the craving for self-administration of narcotic substances in drug addicts.
Patent DE-69409799-D1 (DE)
Inventor: MARBLE LYNDON
IPC: C07C333/00
Filed: 1994-05-18
Granted: 1998-05-28
Abstract: A process which involves the step of contacting, in a methanolic solvent system, a metal salt, preferably a Group 1 or 2 metal salt, of the anion of formula II    <IMAGE>  II  with at least one compound containing an R-group under conditions sufficient to form a symmetrical or unsymmetrical compound of formula I    <IMAGE>  I  where the R-group is any suitable substituent group.
Patent DE-69425197-D1 (DE)
Inventor: NISHIKAWA KATSUMI
IPC: G01N33/86
Filed: 1994-08-05
Granted: 2000-08-17
Abstract: The present invention offers a method of measuring the activity of tested substances utilizing the reconstituted plasma kallikrein-kinin system. A series of enzymatic reactions is started wherein an activation of a blood coagulation factor XII is an initiating reachtion in the presence of the tested substance in a reconstituted plasma kallikrein-kinin system, then the reaction is stopped and the physiologically active substance produced in said reaction is quantitatively determined. In the measuring method of the activity according to the present invention, the real activity (a promoting or inhibiting ability) of the tested substance against the production of the produced physiologically active substance can be easily, simply, quickly and precisely measured by a reaction system wherein the contaminating other factors are substantially removed. Accordingly, the method of measuring the activity in accordance with the present invention can be a very advantageous means for determining the action which is useful for adjusting the bioregulations in, for example, the plasma kallikrein-kinin system, the blood clotting system, the fibrinolusis system, etc. and also for developing such drugs.
Patent DE-69427465-D1 (DE)
Inventor: PALERMO J
IPC: A61M25/09
Filed: 1994-05-11
Granted: 2001-07-19
Abstract: This invention is a surgical device. It is a guidewire for use in a catheter and is used for accessing a targeted site within a system of lumen within a patient's body. The guidewire may be of a high elasticity metal alloy, preferably a Ni-Ti alloy, having specified physical parameters, and is especially useful for accessing peripheral or soft tissue targets. The "necked" guidewire tip also forms a specific parameter of the invention.
Patent DE-69432744-D1 (DE)
Inventor: THOGERSEN CHRISTIAN
IPC: C07K14/705
Filed: 1994-02-04
Granted: 2003-07-03
Abstract: A novel, generally applicable method for producing correctly folded proteins from a mixture of misfolded proteins, e.g. bacterial inclusion-body aggregates. A major new aspect of the method is that over-all efficiency is achieved by subjecting proteins to a time-sequence of multiple denaturation-renaturation cycles, resulting in gradual accumulation of the correctly folded protein. The method has proven efficient for a variety of recombinant proteins. Also provided are novel encrypted recognition sites for bovine coagulation factor Xa. The encrypted recognition sites described may be activated in vitro by controlled oxidation or by reversible derivatization of cysteine residues and thereby generate new cleavage sites for factor Xa. Two new recombinant serine protease exhibiting narrow substrate specificity for factor Xa recognition sites are also provided. They may replace natural coagulation factor Xa for cleavage of chimeric proteins.
Patent DE-69433648-D1 (DE)
Inventor: LI HAODONG
IPC: C12N15/09
Filed: 1994-08-23
Granted: 2004-04-29
Abstract: Human chemokine polypeptides and DNA (RNA) encoding such chemokine polypeptides and a procedure for producing such polypeptides by recombinant techniques is disclosed. Also disclosed are methods for utilizing such chemokine polypeptides for the treatment of leukemia, tumors, chronic infections, autoimmune disease, fibrotic disorders, wound healing and psoriasis. Antagonists against such chemokine polypeptides and their use as a therapeutic to treat rheumatoid arthritis, autoimmune and chronic inflammatory and infective diseases, allergic reactions, prostaglandin-independent fever and bone marrow failure are also disclosed.
Patent DE-69502341-D1 (DE)
Inventor: MUHAMMED MAMOUN
IPC: B22F1/00
Filed: 1995-06-09
Granted: 1998-06-10
Abstract: According to the invention there is now provided a simple method of preparing a powder containing WC and cobalt and/or nickel. APT-powder and a powder of a basic salt of cobalt and/or nickel are mixed in water or in mixed solvents. The suspension is stirred to react at temperatures ranging from room temperature to the boiling point of the solution whereby a precipitate is formed, which precipitate is filtered off, dried and finally reduced to a metallic powder.