baber/WOPTO huggingface dataset:
Patent DE-69127072-T2 (DE)
Inventor: HANSEN JOHN
IPC: C07D487/08
Filed: 1991-02-15
Granted: 1998-01-22
Abstract: New substituted urea compounds of formula I, or a pharmaceutically acceptable salt thereof:  (* CHEMICAL STRUCTURE *) I wherein A is  (* CHEMICAL STRUCTURE *)  wherein R3 is an oxadiazol, substituted with C1-8-alkyl, C2-8-alkenyl, C2-8 alkynyl, C3-7 cycloalkyl, benzyl, phenyl, C1-6-alkoxy, C1-6-alkylthio, amino or alkylamino; R2 is -H or lower alkyl; X is O or S; and R1 is a group of formula II, III, IV or V  (* CHEMICAL STRUCTURE *) II  (* CHEMICAL STRUCTURE *) III  (* CHEMICAL STRUCTURE *) IV  where n is 2 or 3, P is 1 or 2, q is 1 to 3, r is 1-3 and R4 and R5 are H,C1-7 alkyl or C3-6 cycloalkyl; and N-oxides thereof. The compounds are useful in pharmaceutical preparations for treating psychotic disorders, nausea and vomiting.
Patent DE-69129246-T2 (DE)
Inventor: KOENHEN DIRK MARINUS
IPC: A61K8/02
Filed: 1991-01-17
Granted: 1998-10-01
Abstract: The invention relates to a method for producing a flat porous product, in which a solution of an elastomeric material is deposited on a temporary substrate and the elastomeric material is coagulated on the substrate from the solution with the aid of a nonsolvent, wherein the surface of the substrate has an adhesion to the coagulating elastomer which is such that, after coagulation, the elastomeric flat product can be removed from the substrate without damage and the side (macroporous zone or bottom layer) of the elastomeric flat product facing the substrate possesses pores having a diameter in the region of 20-200  mu m and has a porosity of more than 75%, a flat product which can be obtained according to this method for use as wound covering material and a method for treating wounds therewith.
Patent DE-69207263-T2 (DE)
Inventor: FURLAN DIEGO
IPC: B01D19/00
Filed: 1992-04-29
Granted: 1996-05-15
Abstract: Type I collagen gel with an H2O content not exceeding 20% by weight, in the form of a sheet of thickness between 0.02 and 2 mm, of compact transparent structure, with a capacity for absorbing aqueous biological liquids limited to a maximum of 15 times its weight, being free from native collagen degradation products, and suitable for the therapeutic treatment of wounds and burns.
Patent DE-69208353-T2 (DE)
Inventor: NGUYEN XUAN
IPC: D21C5/02
Filed: 1992-02-28
Granted: 1996-06-27
Abstract: An installation for recycling waste cellulosic material to produce a cellulose fiber pulp and recover energy and chemical values comprises: a re-pulper (16) means for waste cellulosic material, dewatering means (22) for dewatering an aqueous pulp, a digester (26) for delignifying waste pulp to a delignified pulp having a kappa number lower than that of the waste pulp, a brownstock washer (30), a first line means (36,38,42) for feeding re-pulped paperboard from said re-pulper means to said dewatering means, a second line means (70) for feeding dewatered pulp from said dewatering means to said digester, a third line means for feeding cooking liquor to said digester (58,60), a fourth line means (78) for feeding a brownstock from said digester to said brownstock washer, a fifth line means (82) for removing washed pulp from said brownstock washer, a sixth line means (80) for removing brownstock washing liquor from said brownstock washer, furnace means (88) for combusting organic substances in the liquor removed by said sixth line means, and for developing inorganic chemical values, heat energy recovery means (68) for re-covering heat energy developed in said furnace means, and reactor means for generating cooking liquor from said inorganic values (94). <IMAGE>
Patent DE-69208546-T2 (DE)
Inventor: JIINJEN ALBERT SUE
IPC: C01B21/076
Filed: 1992-07-10
Granted: 1996-10-24
Abstract: A wear and erosion resistant coating for substrates which comprises a substoichiometric zirconium nitride coating having a nitrogen content in the zirconium nitride coating from about 41 to 48 atomic weight percent. <IMAGE>
Patent DE-69214674-T2 (DE)
Inventor: TOMELLINI GIORGIO
IPC: A61M5/24
Filed: 1992-04-06
Granted: 1997-02-20
Abstract: PCT No. PCT/EP92/00777 Sec. 371 Date Jan. 13, 1994 Sec. 102(e) Date Jan. 13, 1994 PCT Filed Apr. 6, 1992 PCT Pub. No. WO92/18177 PCT Pub. Date Oct. 29, 1992.The device comprises a tubular housing with two jackets and a container filled with the liquid component of a drug. Within the inner jacket of the housing, close to the closed end thereof, is a chamber containing the powdered components of a drug. A needle for piercing the stopper which closes the container enables the interior of the container to be put in communication with the chamber so as to allow the liquid component to flow out and consequently mix with the powdered component. The subsequent advance of the container into the housing, with the consequent penetration of the piston into the container, causes the further flow of the liquid component into the chamber carrying the drug solution to the exterior of the device generally like a syringe. Its use as a supplier of infusions is also foreseen.
Patent DE-69216599-T2 (DE)
Inventor: CHIENG PAUL
IPC: C07K1/14
Filed: 1992-03-13
Granted: 1997-07-10
Abstract: In solid phase peptide synthesis, resin-bound peptide is treated with hydrogen fluoride so as to cleave the peptide from the resin and form a first mixture of peptide, hydrogen fluoride and resin. The resin is removed from the first mixture so as to provide a resin-free second mixture including the polypeptide and the hydrogen fluoride. The polypeptide of the second mixture then is separated from the hydrogen fluoride.
Patent DE-69224081-T2 (DE)
Inventor: MEI GEORGE
IPC: C06B25/04
Filed: 1992-10-19
Granted: 1998-08-13
Abstract: A nontoxic primer mix for use in a percussive primer, especially of the Boxer type which principally comprises diazodinitrophenol and boron. The composition may also contain calcium carbonate or strontium nitrate as an oxidizer, a nitrate ester as a fuel, and tetrazene as a secondary explosive.
Patent DE-69225717-T2 (DE)
Inventor: SMITH KEVIN
IPC: G11C21/00
Filed: 1992-10-14
Granted: 1998-11-26
Abstract: PCT No. PCT/GB92/01882 Sec. 371 Date Jul. 13, 1994 Sec. 102(e) Date Jul. 13, 1994 PCT Filed Oct. 14, 1992 PCT Pub. No. WO93/08574 PCT Pub. Date Apr. 29, 1993.An optical memory for storing optical signals of a first wavelength comprises a first non-linear loop mirror switch having first and second optical ports, an optical delay line having one end coupled to one port of the first switch and its other end coupled to a reflector. The delay line includes an optical amplifier for providing gain at the first wavelength.
Patent DE-69226894-T2 (DE)
Inventor: GIGER RUDOLF KARL ANDREAS
IPC: C07D409/12
Filed: 1992-03-17
Granted: 1999-02-18
Abstract: Compounds of formula A-X--Y-NH-B wherein A is derived from optionally substituted benzothiophene, indole, 4-aza-and 7-aza-benzothiophene or-indole, A bearing in position 5 hydrogen, halogen, optionally substituted alkyl, hydroxy, nitro, amino, alkylamino, acylamino, alcoxycarbonyl, sulfamoyl, cyano, trimethylsilyl, carboxy, carbamoyl, phosphate, oxycarbamoyl, heterocyclic radical or ether or ester group, X---Y is -CR8=N- or CH(R8)-NH- wherein R8 is -H or alkyl and attached at position 3 of A, and B is a heterocyclic radical or a residue <CHEM> wherein R10 is H, optionally substituted alkyl, cycloalkyl, aryl, adamantyl, acyl or carbamoyl and X2 is alkylthio or NR3R10 wherein R3 is H or alkyl or R3 and R10 together with the nitrogen atom to which they are attached form a heterocyclic radical, in free form or in salt form, have pharmacological activity, e.g. for treating gastrointestinal disorders.
Patent DE-69229253-T2 (DE)
Inventor: KULKARNI VAMAN G
IPC: C08L79/00
Filed: 1992-09-22
Granted: 1999-11-04
Abstract: A process for preparing a conductive polymer article comprises the steps of preparing a dispersible neutral intrinsically conductive polymer; dispersing the intrinsically conductive polymer in a thermoplastic polymer to form a blend; processing the blend into the shape of the desired article; and, contacting the processed article with a dopant solution capable of both swelling the thermoplastic polymer and doping the intrinsically conductive polymer. A process for preparing neutral polyaniline comprises the steps of neutralizing doped polyaniline with a sodium carbonate solution and washing the polyaniline with a polyethyleneglycol solution. A conductive polymer article comprises a blend of an intrinsically conductive polymer and a thermoplastic polymer which is subsequently doped. A conductive polymer blend according to the invention, includes polyaniline, insulating thermoplastic material and from about 0 to about 10 parts by weight of carbon black.
Patent DE-69231439-T2 (DE)
Inventor: CHUI CHAN
IPC: C07K14/425
Filed: 1992-02-14
Granted: 2001-03-08
Abstract: There is provided a novel nucleic acid fragment for the overexpression of a high methionine seed storage protein in plants. This nucleic acid fragment is capable of transforming plants, particularly crop plants, to overexpress a corn seed storage protein in seeds or leaves. The invention is of significant interest for the nutritional improvement of sulfur amino acid-poor plants, such as corn and soybean. There is also provided chimeric genes, host cells, plants, seeds and microorganisms containing the nucleic acid fragment as well as methods for obtaining the overexpression of the seed storage protein in microorganisms.
Patent DE-69231611-T2 (DE)
Inventor: BAUM RICHARD IRWIN
IPC: G06F12/10
Filed: 1992-10-30
Granted: 2001-07-05
Abstract: A method and means of translating a large logical address as a large virtual address (LVA) when dynamic address translator (DAT) is on and for using the large logical address as a large real address (LRA) when DAT (33) is off. This LVA or LRA is used for locating data and instructions in a computer memory. Each LVA is separated into three concatenated parts: a highest-order part (ADEN) for indexing into an access directory (AD) to locate an entry (ADE) for locating one access list (AL); an intermediate part (ALEN) for indexing into a selected AL to access an entry (ALE) that enables location of an associated conventional address translation table which represents a conventional size virtual address space; and a low-order DAT VA part having the same size as the conventional type of virtual address. The low-order DAT VA part is translated by the associated translation table (48). This address translation of the low-order (DAT VA) part provides a real address that represents the translation of the LVA. The LVAs map into a large virtual address space (LVAS) represented by the sequence of valid ALEs in the set of ALs respectively represented by the sequence of valid ADEs in the AD. The sequence of ADEs in the AD respectively locate the ALs containing the ALEs which represent the LVAS. Thus, the range of LVAs (starting from zero) in the LVAS maps to the respective ALEs in the set of ALs. Each AL may contain a respective offset of ALEs that are not part of the LVAS. <IMAGE>
Patent DE-69232669-T2 (DE)
Inventor: CO MAN SUNG
IPC: C12P21/08
Filed: 1992-12-15
Granted: 2003-02-27
Abstract: A human type immunoglobulin which specifically reads with GPIIb/IIIa protein is produced by employing recombinant DNA technology and is used for treating, for example, various diseases related to thrombus.
Patent DE-69303722-T2 (DE)
Inventor: DAVIES BRIAN WILLIAM
IPC: C10L1/195
Filed: 1993-10-21
Granted: 1996-11-28
Abstract: PCT No. PCT/EP93/02908 Sec. 371 Date Apr. 25, 1995 Sec. 102(e) Date Apr. 25, 1995 PCT Filed Oct. 21, 1993 PCT Pub. No. WO94/10267 PCT Pub. Date May 11, 1994The low temperature properties of a blend of biofuel and petroleum-based fuel oil are improved by the addition of an ethylene-unsaturated ester copolymer, or a comb polymer, or a polar N compound, or a compound having at least one linear alkyl groups connected to a non-polymeric organic residue.
Patent DE-69307861-T2 (DE)
Inventor: QUITTNER JOHN P
IPC: B62D63/06
Filed: 1993-12-16
Granted: 1997-08-14
Abstract: A transporter (10) for a length of highway barriers includes a series of barrier transporting units (12), each having at least one pair of wheels (30) positioned to straddle a length of highway barriers, at least one engaging device (36) configured to engage one of the barriers, and at least one lifting device (48) coupled to the engaging device (36) to lift the engaging device (36) and the engaged barriers. Articulating couplings (32) interconnect axially adjacent transporting units (12) to form a train configured to straddle the length of highway barriers such as the train can be moved over a length of highway barriers to be transported. The transporter (10) includes a leveling system (120) that maintains each of the transporting units (12) level, even when the wheels (30) of the transporting units (12) bear on slabs at different elevations. The transporter (10) also includes a steering system that allows all of the transporting units (12) to be steered to cause the transporter (10) to move laterally as a unit. <IMAGE>
Patent DE-69309330-T2 (DE)
Inventor: SEIDEL RANDY R
IPC: B65H5/30
Filed: 1993-01-29
Granted: 1997-10-30
Abstract: A device for dividing a product such as a newspaper into two substantially equal portions, the device including a pocket assembly which receives the newspaper (fold down) when open. The pocket then closes and a retainer, at one corner of one pocket wall, prevents the extended portion of the newspaper from curling. A divider splits the newspaper into two portions, and the retainer then moves to a position wherein one of the portions is held between the retainer and the adjacent pocket wall. The pocket assembly is tilted so that the other portion of the newspaper falls away from the first portion as the pocket is opened. At the same time, the divider withdraws and another retainer, at the opposite corner from the first retainer, holds the corresponding corner of the first portion against the pocket wall. <IMAGE>
Patent DE-69320420-T2 (DE)
Inventor: BAXTER ELLEN W
IPC: A61K31/451
Filed: 1993-06-11
Granted: 1999-03-04
Abstract: Compounds of the general formula I: <CHEM> are disclosed as potent antipsychotic agents. Novel methods of use and intermediates used to make the compounds of formula I are also disclosed.
Patent DE-69322263-T2 (DE)
Inventor: PALEARI MARIO
IPC: C08L27/04
Filed: 1993-06-03
Granted: 1999-08-05
Abstract: A copolymer blend comprising vinylidene chloride-vinyl chloride copolymer, vinylidene chloride-methyl acrylate copolymer or a mixture thereof, from 2 to 20%, by weight of CO-modified ethylene vinyl acetate copolymer or CO-modified ethylene alkyl acrylate copolymer and preferably up to 5%, of a plasticizer and/or stabiliser, relative to the total weight of the blend is useful as a barrier layer in a multi-layer film for packaging food such as cheese. A multi-layer film comprising such a blend, a method of producing such a blend or multi-layer film and a package or bag formed from the film.
Patent DE-69330627-T2 (DE)
Inventor: BARNETT CHARLES JACKSON
IPC: C07D487/04
Filed: 1993-06-17
Granted: 2002-06-13
Abstract: 4-Hydroxypyrrolo[2,3-d]pyrimidines are regiospecifically halogenated at the C-5 position by silylation in the presence of an inert organic solvent and iodination, bromination or chlorination.
Patent DE-69333502-T2 (DE)
IPC: C12Q1/68
Filed: 1993-09-14
Granted: 2005-04-14
Abstract: The invention provides methods, compositions, and apparatus for performing sensitive detection of analytes, such as biological macromolecules and other analytes, by labelling a probe molecule with an up-converting label. The up-converting label absorbs radiation from a illumination source and emits radiation at one or more higher frequencies, providing enhanced signal-to-noise ratio and the essential elimination of background sample autofluorescence. The methods, compositions, and apparatus are suitable for the sensitive detection of multiple analytes and for various clinical and environmental sampling techniques. <IMAGE>
Patent DE-69401952-T2 (DE)
Inventor: TANGHOEJ ALLAN
IPC: A61F5/453
Filed: 1994-06-29
Granted: 1997-07-17
Abstract: PCT No. PCT/DK94/00268 Sec. 371 Date Dec. 29, 1995 Sec. 102(e) Date Dec. 29, 1995 PCT Filed Jun. 29, 1994 PCT Pub. No. WO95/01144 PCT Pub. Date Jan. 12, 1995An external urinary catheter for the mild of male urinary incontinence comprises an inner catheter member (1) to be placed under the foreskin (3) in abutment with the head (glans) (4) of penis and an outer holder member (10) for fastening the inner catheter member (1) in the state of use. The outer holder member (10) is a separate member enveloping the discharge spout (2), but may be displaced axially in relation thereto.
Patent DE-69403481-T2 (DE)
Inventor: RAMBACH ALAIN
IPC: C12R1/46
Filed: 1994-07-28
Granted: 1997-12-11
Abstract: PCT No. PCT/FR94/00957 Sec. 371 Date Jan. 26, 1996 Sec. 102(e) Date Jan. 26, 1996 PCT Filed Jul. 28, 1994 PCT Pub. No. WO95/04156 PCT Pub. Date Feb. 9, 1995A method for revealing the presence or absence of a particular microorganism strain in a medium, wherein at least one strain enzyme substrate chromogen and at least one compound selected from a high-concentration carbohydrate are added to the culture medium so that a derived colour differing from the basic colour of the chromophore is obtained once the chromogen has been hydrolysed.
Patent DE-69415221-T2 (DE)
Inventor: CHEN JEN-CHI
IPC: C08F289/00
Filed: 1994-06-13
Granted: 1999-05-20
Abstract: Tannin containing polymers, their method of production and methods as using water treatment agents are disclosed. The tannin containing polymers comprise a water soluble or dispersible tannin containing polymer having the formula: Tannin - [N-C-A] wherein N is a nonionic monomer, C is a cationic monomer and A is an anionic monomer, and the mole percentage of N is from 0 to 60%, the mole percentage of C is from 30 to 100% and the mole percentage of A is from 0 to 30% provided the total mole percentage in the polymer is 100%.
Patent DE-69426383-T2 (DE)
Inventor: YAMADA YUJI
IPC: G01N33/68
Filed: 1994-10-07
Granted: 2001-09-27
Abstract: A fundamental method for assaying a glycoconjugate such as a glycoprotein and a glycolipid, which falls within the category of the sandwich method and which comprises using, as a first reactant, a modified substance which has been suffered from modification at its sugar chain and has been lost its avidity for a sugar-chain-binding substance, and using a substance capable of binding to the sugar chain of a glycoconjugate as a second reactant. In the case of an assay of a rheumatoid factor which is one of glycoconjugates, a modified IgG and a lectin are used as the first reactant and the second reactant, respectively.
Patent DE-69430868-T2 (DE)
Inventor: MACLAREN NOEL K
IPC: A61P43/00
Filed: 1994-04-15
Granted: 2003-01-30
Abstract: The subject invention concerns compositions and methods useful for the prevention or amelioration of autoimmune diseases. Specifically exemplified are compositions and methods useful in immunizing to prevent insulin dependent diabetes. In a preferred embodiment, diabetes is prevented by the parenteral administration of a composition comprising specific antigenic peptides of insulin and further comprising incomplete Fruend's adjuvant.
Patent DE-69433523-T2 (DE)
Inventor: WOISZWILLO JAMES E
IPC: A61K47/48
Filed: 1994-03-04
Granted: 2004-12-23
Abstract: A microparticle composition comprising crosslinked macromolecules in juxtaposition with a dehydrating agent, wherein the dehydrating agent is selected from the group consisting of soluble linear and branched polymers and wherein the microparticle composition is obtainable by incubating the macromolecule with the dehydrating agent at a temperature greater than room temperature and/or in the presence of a crosslinking agent for a sufficient amount of time to form microparticles. A method for making said microparticles and the use of the microparticle composition are also provided.
Patent DE-69500242-T2 (DE)
Inventor: SEMERIA DIDIER
IPC: A61K8/68
Filed: 1995-10-09
Granted: 1997-07-24
Abstract: Prodn. of 2-amino-1,3-alkanediols of formula (I) R1-CHOH-CHNH2-CH2OH or their salts comprises reacting an alkyl 2-oximino-3-oxo-alkanoate of formula R1-CO-CNOH-COOR2 (II) with a hydride in a solvent under an inert atmos. In the formulae, R1 and R2 are opt. unsatd. alkyl. Also claimed is a process for preparing ceramide comprising preparing (I) as above and acylating the amino gp. with an acid deriv. selected from acid chlorides, anhydrides, p-nitrophenyl esters, succinimidyl esters, dicyclohexyl carbodiimide-activated acids, lower alkyl esters and azolides (esp. imidazolides or pyrazolides) in an anhydrous medium or in a solvent such as THF, pyridine, DMF or CH2Cl2.
Patent DE-69510527-T2 (DE)
Inventor: LE LEM GAEL
IPC: A61K49/04
Filed: 1995-09-20
Granted: 2000-01-27
Abstract: PCT No. PCT/FR95/01213 Sec. 371 Date May 21, 1996 Sec. 102(e) Date May 21, 1996 PCT Filed Sep. 20, 1995 PCT Pub. No. WO96/09281 PCT Pub. Date Mar. 28, 1996Polyiodinated derivatives of formula:   <IMAGE>   in which A is a moiety from an aromatic or aliphatic molecule, Za, Zb, Zc and Zd is Tz-Qz-Vz wherein Tz and Vz are O, COND or NDCO, and D is H or C1 to C6 alkyl or hydroxyalkyl and Qz is C1 to C6 alkylene or hydroxyalkylene or wherein Vz has the above meanings and Qz and/or Tz do not exist, Xa, Xb, Xc and Xd, which are identical or different, have formula    <IMAGE>  II  in which Ar and Ar' are tri- or tetraiodinated phenyl groups carrying one or two amide groups substituted by optionally hydroxylated alkyls and T, Q and V have one of the meanings of the Tz, Qz and Vz, or X have, formula e formula II and the T, Q and V groups have one of the meanings of the Tz, Qz and Vz. Use of these products as contrast agents in X-ray radiology.
Patent DE-69515632-T2 (DE)
Inventor: GALLANT J
IPC: A61C5/00
Filed: 1995-07-17
Granted: 2000-11-09
Abstract: Treating teeth or associated tooth structure by the use of an abrasive-laden fluid stream which provides fluid at high pressure to a manifold with selectively operable valves, delivers fluid at a selected pressure to a mixer for fluid and abrasive and delivers the mix to a handpiece for application of abrasive-laden air to a tooth or tooth structure. Low pressure priming air pressurizes the air abrasive device. A path for pure air bypasses the air/abrasive device. A control allows for delivery of air or air and abrasive as desired. Fluid pressure is controlled by a manually-operable servo system. Following treatment with the air/abrasive, a purge line purges the system downstream from the abrasive device of excess abrasive particles. A vacuum removes abrasive particles and debris from the patient's mouth. The abrasive delivery device may include a hand-held nozzle having fluid ports operable by the fingers of the operator to control system functions. The vacuum includes a ridge, disposable collection chamber for sterile disposal of abrasive and debris and may include a common filter for the purge circuit and the system for removal of abrasive particles and debris. Connection to the existing suction system in the dental office or use of a water powered venturi to provide suction is disclosed. Pressure regulating and relief means insure instantaneous change of pressure levels.
Patent DE-69521000-T2 (DE)
Inventor: TIGNONSINI ZAVERIO EGIDIO
IPC: B65D19/44
Filed: 1995-09-25
Granted: 2001-11-08
Abstract: A container with self-locking arms, especially suitable for rolling stock, is constituted by a metal frame (10), made up by standards (12) connected to one another by lower (14) and upper (16) cross-pieces, provided with two couples of lever arms (18), (18'), articulatable connected, whose fulcrum is on the inner front of said couples. To the vertical branches of each of the arm couples (18), (18'), which are substantially "L"-shaped, a"U"-shaped frame circumscribed by said branches is articulatably connected. <IMAGE>