baber/WOPTO huggingface dataset:
Patent DE-69604557-D1 (DE)
Inventor: FERSING MARC
IPC: C10G51/02
Filed: 1996-11-15
Granted: 1999-11-11
Abstract: Viscoreduction process for a hydrocarbon-rich load in the liquid state, in which this load is brought to a temperature which provokes cracking at least part of the hydrocarbons present, is then introduced into the lower part of a maturer (3) in which it moves from bottom to top and is removed from the top to a fractionating unit. An inert gas is injected into the maturer in the hydrocarbon load, at least at the base of the unit near its side walls. The gas is injected towards the top along the side walls of the maturer and circulates from bottom to top along the walls, in the same direction as the hydrocarbon load. Also claimed is device for carrying out the above process. Preferably the gas is injected into the maturer at several different levels next to the side walls, by injectors arranged in a coronet. The gas is injected into the hydrocarbon load after it is heated, upstream of the maturer in the direction of flow of the load. For a flow of hydrocarbons of between 75 and 200 t/h, the gas flow is between 0.2 and 3 t/h, preferably between 0.5 and 2 t/h.
Patent DE-69604795-D1 (DE)
Inventor: ZHANG WEI-MIN
IPC: F25B49/02
Filed: 1996-03-29
Granted: 1999-11-25
Abstract: A compressor (10; 100; 200; 300; 500) with a build-in reciprocating motor, comprises a cylindrical housing (20; 120; 210; 510) with two ends thereof fitted with tow opposing electromagnets (30; 130; 230; 530), each has a circular inner pole (36; 136) and a coaxial annular outer pole (34; 134). A free piston (50; 150; 250; 560; 600) is disposed in the housing between the two electromagnets, dividing the interior of the housing into two chambers (I, II). The piston carries permanent magnets (40; 140, 145; 561; 610), providing inner and outer poles (44, 46; 141, 146) which have conical surface portions (43, 49; 141, 146) complementary with the corresponding poles (34, 36; 134, 136) of the electomagnets. Sliding pole pieces (630 and 660) can be used to increase the stroke length and reduce the piston's total weight. Valves (61, 63, 65; 161, 165) are fitted to form one-way flow passage connecting the inlet and the outlet of the compressor. In operation, the complementary surfaces of the electromagnets and the permanent magnets form concentric forces which drive the free piston axially while keeping it magnetically suspended, so as to minimize the frictional resistance to the piston's movements and to reduce its wear to minimum. Buffer mechanisms, including air, spring and/or magnetic cushioning, are formed between the piston and each of the electromagnets to prevent direct physical impact between them. A movable support (280; 580) provides automatic adjustment of piston's stroke length in response to changes of output pressure. A circuit (285, 283, 212, 211, 221) is formed to circulate a lubricant for keeping the piston lubricated. Magnetic coupling arrangement (570, 545, 555) is made to further improve the compressor's energy efficiency. In application, a number of the compressors can be connected in series to build up a high pressure output.
Patent DE-69612283-D1 (DE)
Inventor: FLOCK T
IPC: A61B19/00
Filed: 1996-05-23
Granted: 2001-05-03
Abstract: A system and method is provided to view an anatomical structure such as blood vessel in high contrast with its surrounding tissue. The system and method may be used to produce an image of an anatomical structure using reflected electromagnetic radiation singularly scattered from target tissue. The system and method may also provide same-side illumination and detection of reflected electromagnetic radiation in a convenient integral imaging device. The system and method may also provide helmet mounted imaging technology in a single integral helmet which allows the wearer to view an anatomical structure located within a patient such that the image is continuously oriented according to the orientation of the helmet wearer's head. The system and method may also be used in the performance of venipuncture. The system and method may provide for improved contrast between any anatomical structure and its surrounding tissue for use in any imaging system. <IMAGE>
Patent DE-69615570-D1 (DE)
Inventor: KOIKE HARUO
IPC: C07C229/18
Filed: 1996-07-25
Granted: 2001-10-31
Abstract: A method for preparing carbamoylmethylurea derivatives of the formula (I): <CHEM>  characterized by reacting a compound of the formula (II): <CHEM>  with a compound of the formula (III): <CHEM>
Patent DE-69620882-D1 (DE)
Inventor: TIEN JIEN-HEH
IPC: C07D277/28
Filed: 1996-05-13
Granted: 2002-05-29
Abstract: Processes are disclosed for the preparation of (2S,3S,5S)-5-(N-(N-((N-Methyl-N-((2-isopropyl-4-thiazolyl)methyl)amino)carbonyl)-L-valinyl) amino)-2-(N-((5-thiazolyl)methoxycarbonyl)amino)-1,6-diphenyl-3-hydroxyhexane or an acid addition salt thereof and (2S,3S,5S)-5-(N-(N-((N-Methyl-N-((2-isopropyl-4-thiazolyl) methyl)amino)carbonyl)-D-valinyl)amino)-2-(N-((5-thiazolyl) methoxycarbonyl)amino)-1,6-diphenyl-3-hydroxyhexane or an acid addition salt thereof.
Patent DE-69621523-D1 (DE)
Inventor: LUNDBERG PER JOHAN
IPC: A61K9/22
Filed: 1996-02-09
Granted: 2002-07-11
Abstract: A new oral pharmaceutical dosage form comprising a core material that contains a proton pump inhibitor, one or more alkaline reacting compounds and optionally pharmaceutical excipients having a water soluble separating layer and an enteric coating layer. The core material as such is alkaline reacting and the separating layer between the alkaline reacting core material and the enteric coating layer is formed in situ as a water soluble salt between the alkaline reacting compound(s) and the enteric coating polymer. The invention also describes a new efficient process for the manufacture of such a dosage form comprising two functionally different layers in one manufacturing step, and its use in medicine. <IMAGE>
Patent DE-69621940-D1 (DE)
Title: Protein-/(poly)peptidbibliotheken
Inventor: KNAPPIK ACHIM
IPC: C07K16/00
Filed: 1996-08-19
Granted: 2002-07-25
Abstract: The present invention relates to a method of identifying one or more genes encoding one or more proteins having an optimized property. In particular, the method comprises expressing a collection of genes and screening for a desired property, identifying a plurality of genes having the desired property, and replacing one or more one or more sub-sequences of each of said genes with a different, compatible genetic sub-sequence, and screening again in order to identify genes encoding proteins having an optimized property.
Patent DE-69627091-D1 (DE)
Inventor: FRITZ JAMES ERWIN
IPC: A61K31/74
Filed: 1996-10-09
Granted: 2003-05-08
Abstract: This invention provides novel 5-HT1F agonists of Formula <CHEM> where X, R<1>, R<2>, and R<3> are defined in the specification, which are useful for the treatment of migraine and associated disorders.
Patent DE-69629929-D1 (DE)
Inventor: LAFOND LUC
IPC: B05C11/02
Filed: 1996-08-09
Granted: 2003-10-16
Abstract: There is disclosed a method for applying sealant material between spaced-apart substrates in an insulated glass assembly. The method is sequential and employs extrusion nozzles and smoothing plates. The smoothing plates move in concert with the extrusion nozzles to ensure uniform distribution of the sealant material from the spacer, spacing the substrates, to the perimeter of the substrates. The smoothing plates ensure a uniform and planar surface at the perimeter. The method of operation is automated and accordingly, the sealant can be applied in an expedited manner with a high degree of precision and uniformity.
Patent DE-69632876-D1 (DE)
Inventor: ABOOD NORMAN
IPC: A61K31/535
Filed: 1996-05-23
Granted: 2004-08-12
Abstract: A class of compounds for the treatment of viral infections. Compounds of particular interest are defined by Formula I wherein R-R<4 >are as defined herein, or a pharmaceutically-acceptable salt thereof.
Patent DE-69634269-D1 (DE)
Inventor: SCHNEIDER HEINZ
IPC: A61K45/06
Filed: 1996-05-17
Granted: 2005-03-03
Abstract: PCT No. PCT/EP96/02124 Sec. 371 Date Jan. 26, 1998 Sec. 102(e) Date Jan. 26, 1998 PCT Filed May 17, 1996 PCT Pub. No. WO96/36327 PCT Pub. Date Nov. 21, 1996The present invention provides, inter alia, use of L-arginine, a precursor of L-arginine and/or physilogically acceptable salts thereof, or of (i) a nitric oxide donor, and/or (ii) a substrate of the nitric oxide synthetase, and/or (iii) a precursor of the said substrate, in the preparation of a medicament or nutritional formulation for the amelioration of micro-circulatory hypo-perfusion, and/or the treatment or prophylaxis of hypoperfusion-reperfusion injury, in patients which have undergone elective surgery, characterized in that the medicament or nutritional formulation is pre-operatively administered to the patient.
Patent DE-69634676-D1 (DE)
Inventor: HAMAMATSU TOSHIHIKO
IPC: H04N5/45
Filed: 1996-06-24
Granted: 2005-06-09
Abstract: An image displaying apparatus comprises a line memory from which each line period segment of a first video signal is read during a half line period to produce a first half line period video signal segment, first and second field memories, from each of which each of line period segments contained in each odd or even field period portion of a second video signal is read during a half line period to produce a second or third half line period video signal segment, a signal selector operative to extract alternately the first and second half line period video signal segments to form a first field period video signal portion or extract alternately the first and third half line period video signal segments to form a second field period video signal portion, a dual image display portion for displaying double window picture images in response to the first and second field period video signal portions, an overtaking detector for detecting an overtaking reading condition possibly caused in the first and second field memories, and a writing and reading controller operative to control a timing for writing and reading of the field period portions in the first field memory and a timing for writing and reading of the field period portions in the second field memory so as to suppress defects of display resulting from the overtaking reading and appearing on the double window picture images displayed on the dual image display portion when the overtaking reading condition is detected by the overtaking detector. <IMAGE>
Patent DE-69636818-D1 (DE)
Inventor: MAEX KAREN IRMA JOSEF
IPC: H01L21/3213
Filed: 1996-06-19
Granted: 2007-02-15
Abstract: Etching process of CoSi2 layers in semiconductor processing by means of a HF-based solution, wherein the etching rate of CoSi2 is controlled by regulating the pH value of the HF-based solution. <IMAGE>
Patent DE-69706487-D1 (DE)
Inventor: TRKOVNIK MLADEN
IPC: C07D491/14
Filed: 1997-07-24
Granted: 2001-10-11
Abstract: The present invention relates to novel coumarin quinolone carboxylic acids wherein the pyridone system is fused in 3,4-, 6,7- and 7,8-positions of the coumarin system, of the general formula I <CHEM>  wherein   R<1>R<2> = -NHCH=C(CO2R<6>)CO-, R<3> = NO2 or NH2, R<4> = R<5> = H, R<6> = H or C2H5; R<1>R<2> = -NHCH=C(CO2R<6>)CO-, R<3> = R<4> = H, R<5> = F, R<6> = H or C2H5; R<1>R<2> = -CO(CO2R<6>)C=CHNH-, R<3> = R<4> = R<5> = H, R<6> = H or C2H5; R<1>R<2> = R<3>R<4> = -NHCH=C(CO2R<6>)CO-, R<5> = H, R<6> = H or C2H5; R<1> = H or OH, R<2> = R<5> = H, R<3>R<4> = -NHCH=C(CO2R<6>)CO-, R<6> = H or C2H5; R<1> = OH, R<2> = R<3> = H, R<4>R<5> =-CO(CO2R<6>)C=CHNH-, R<6> = H or C2H5; R<1> = R<5> = H, R<2> = CH3 or CF3, R<3>R<4> = -CO(CO2R<6>)C=CHNH-, R<6> = H or C2H5,  as well as pharmaceutically acceptable salts thereof. The object of the invention are also processes for the preparation of novel coumarin quinolone carboxylic acids and the biological action thereof.
Patent DE-69707389-D1 (DE)
Inventor: NAGAMURA SATORU
IPC: C07D498/22
Filed: 1997-04-02
Granted: 2001-11-22
Abstract: The present invention provides a purification process of K-252a, which comprises:   treating microorganism cells containing K-252a represented by formula (I): <CHEM> with an alkaline solution to convert K-252a into K-252b represented by formula (II): <CHEM>  or alkali salts thereof, which are then released out of the cells, methylating K-252b or alkali salts thereof to convert them into K-252a again, and isolating and collecting the resulting K-252a.  w
Patent DE-69709180-D1 (DE)
Inventor: NARUMI KENJI
IPC: G11B27/32
Filed: 1997-06-02
Granted: 2002-01-24
Abstract: An apparatus for writing on and reading an overwritable optical disk comprises an identifier detector (119) that identifies a recording condition in the sector to be overwritten, and a delay time controller circuit (106) that sets a variation range of the start point for writing according to the recording condition. The record timing of the modulated data signal (105) is changed at random within the set variation range when overwriting the sector of the optical disk (113). <IMAGE>
Patent DE-69712043-D1 (DE)
Inventor: YESAIR W
IPC: C12P13/00
Filed: 1997-01-31
Granted: 2002-05-23
Abstract: Methods for making lysophosphatidylcholine are provided, comprising hydrolysis of a mixture of phosphatidylcholine and an agent with phospholipase A2. Also disclosed are methods for making a lipid matrix of lysophosphatidylcholine, monoglyceride and fatty acid.
Patent DE-69716911-D1 (DE)
Inventor: RELF DAVID HERBERT
IPC: A01M23/08
Filed: 1997-06-06
Granted: 2002-12-12
Abstract: PCT No. PCT/GB97/01543 Sec. 371 Date Dec. 7, 1998 Sec. 102(e) Date Dec. 7, 1998 PCT Filed Jun. 6, 1997 PCT Pub. No. WO97/46090 PCT Pub. Date Dec. 11, 1997A trap for an animal having an elongate hollow body defining an elongate cavity, a closure at each end of the cavity, wherein the closures are adapted to permit entry by an animal to the cavity and to close behind the animal to prevent rearwards egress of the animal from the cavity, and an obturator which is able to move from end to end within the cavity and to restrict access by the animal to the closure remote from the point of entry of the animal.
Patent DE-69717128-D1 (DE)
Inventor: ISAKSSON MIKAEL
IPC: H04M11/00
Filed: 1997-09-01
Granted: 2002-12-19
Abstract: A multi-carrier transmission system. A received multi-carrier signal is sampled and digitized before FFT processing. Multi-carrier signals consist of many narrow band carrier waves which convey data via a wide band channel. The amplitude distribution of the sum of all the individual carriers is Gaussian. This means that high amplitudes occur with low probability. At the present time, analog to digital converters have a limited dynamic range. It is therefore normal practice to provide a compromise between cutting and quantization noise. The adverse affects of a course quantization have to be balanced between signal distortions caused by the loss of the low probability high amplitude signals.
Patent DE-69722054-D1 (DE)
Inventor: SILENIUS PETRI
IPC: D21H23/00
Filed: 1997-02-18
Granted: 2003-06-26
Abstract: The invention relates to a procedure for adding a filler into a pulp based on cellulose fibres, in which the pulp is fluidized and the filler is added into it. Preferably the pulp is stirred in the fluidized state while the filler is being added. The pulp is preferably at a medium consistency when the filler is being added. Preferably the filler added into the pulp is calcium hydroxide and the calcium carbonate is precipitated with carbon dioxide.
Patent DE-69729193-D1 (DE)
Inventor: NAKATSUKA KATSUTO
IPC: G03G9/083
Filed: 1997-06-06
Granted: 2004-06-24
Abstract: It is to provide a powder for use as a raw material for color magnetic toners for use in a color copier or the like which have been colored vividly as well as in white, and a dry color magnetic toner which is obtained from the raw material. The dry color magnetic toner comprises a powder comprising a light-interference multilayered film formed on a magnetic particle and at least one organic polymer coating film or a colored film on the surface of the powder. The process for producing the dry color magnetic toner comprises coating the surface of the powder having thereon a light-interference multilayered film with at least one organic polymer coating film. <IMAGE>
Patent DE-69730820-D1 (DE)
Inventor: KIEFER E
IPC: C07F9/6561
Filed: 1997-02-21
Granted: 2004-10-28
Abstract: Polyazamacrocyclofluoromonoalkylphosphonic acid compounds are disclosed which form inert complexes with Gd, Mn, Fe or La ions. The complexes are useful as contrast agents for diagnostic purposes.
Patent DE-69734205-D1 (DE)
Inventor: DEFREES SHAWN
IPC: C13B10/08
Filed: 1997-10-09
Granted: 2005-10-20
Abstract: The invention provides methods for purifying carbohydrates, including oligosaccharides, nucleotide sugars, and related compounds, by use of ultrafiltration, nanofiltration and/or reverse osmosis. The carbohydrates are purified away from undesired contaminants such as compounds present in reaction mixtures following enzymatic synthesis or degradation of oligosaccharides.
Patent DE-69736591-D1 (DE)
Inventor: STEVENSON J
IPC: B05D3/08
Filed: 1997-11-21
Granted: 2006-10-12
Abstract: There is disclosed a method for the permanent application of indicia to the surface of the polyolefin object by applying pigmented material to the surface in an indica pattern, preferably from a transfer sheet. Preferably the pigmented material is a mixture of finely divided pigment, hydrocarbon wax and finely divided polyolefin. The polyolefin surface bearing the indicia is coated with a coating mixture comprising a mixture of polyolefin and a binder such as a rosin or wax. Thereafter, the coated, indicia-bearing polyolefin surface is surface-heated to a temperature sufficient to fuse the coating and incorporate the coating and indicia permanently into the polyolefin object. The heating can be performed by passing a heat source across the surface.
Patent DE-69740016-D1 (DE)
Inventor: KOBAYASHI KOJI
IPC: G01N33/68
Filed: 1997-08-08
Granted: 2010-11-18
Abstract: Containers for the determination of cell functions which are easy of operation and less dangerous and enable the determination with high accuracy. Specifically, a container for the determination of cell functions to be used in analyzing physiologically active substances produced by hemocytes, which is constituted in such a way that the amount of materials inducing the production of the physiologically active substances is lowered to such a level as not to cause hemocytes to produce the substances, as determined by extracting the container with water in an amount equal to that of a blood sample to be analyzed; and another container therefor, wherein materials which induce the production of the substances when brought into contact with blood are placed in a state capable of coming into contact with blood, and the amount of the materials in the container is lowered so as not to affect the analysis of the substances.
Patent DE-69802917-D1 (DE)
Inventor: CASEY EISIRT
IPC: B65H49/08
Filed: 1998-04-17
Granted: 2002-01-24
Abstract: An article of manufacture which comprises a material for sealing threaded pipe joints comprising a multifilament yarn (7) ready-coated with a joint sealing composition and packaged in a dispenser (1) from which the coated yarn may be supplied for direct application to a threaded area of a pipe. The dispenser comprises a hollow body (1), a cap portion (13) having a dispensing aperture (16) therein and closure means (14) for closing over the aperture when the dispenser is not in use and a multifilament yarn (7) ready-coated with a pipe-joint sealing composition is contained in the body. Suitably, the sealing composition is a non-curing paste composition which comprises an oil and filler, optionally with other ingredients, the oil being selected from linseed oil, silicone oils and mineral oils. Suitably, the yarn is of polyamide or polypropylene.
Patent DE-69806169-D1 (DE)
Inventor: BONNAIN JEAN-CHRISTOPHE
IPC: B65B59/00
Filed: 1998-09-21
Granted: 2002-07-25
Abstract: An apparatus and method for continuously loading different types of cartons with articles delivered to the apparatus from an infeed stream of a packaging machine. The apparatus (50) comprises conveying means sequentially to deliver successive cartons (10) from a supply and to load said carton by lowering said carton onto at least one article. The conveying means comprises a plurality of carton engaging means (64) mounted to respective ones of a pair of endless chains (52, 54), wherein the carton is held between synchronised carton engaging means to maintain the carton in a set up condition as it is moved downstream. Adjustment means is provided to adjust one of said pair of endless chains relative to the other said endless chain to receive a different carton type.
Patent DE-69815168-D1 (DE)
Inventor: BOETTGER WILLEM OTTO JULIUS
IPC: F24J2/52
Filed: 1998-02-06
Granted: 2003-07-10
Abstract: Device (1) for supporting one or more solar panels and/or thermal collectors which are arrangeable on a flat roof for example, comprising:     a bottom wall (8), a rear wall (2) which extends upwardly from a rear side of the bottom wall (8), two oppositely arranged side walls (4) which are integrally joined with side edges of the bottom wall (8) and rear wall (2), wherein the side walls (4) slope from the rear (2) wall to a front edge of the bottom wall (8), wherein the device is made of plastic.   <IMAGE>
Patent DE-69823531-D1 (DE)
Inventor: HUCHZERMEIER ROY
IPC: G01N33/569
Filed: 1998-09-23
Granted: 2004-06-03
Abstract: The invention disclosed herein presents an antigen-capture immunoassay that utilizes serum, plasma, milk, urine, saliva, or other bodily fluid samples to identify cattle infected with the Bovine Viral Diarrhea Virus (BVDV). The results of this assay allow an effective, reliable, quick, and cost efficient way to identify, and thereby remove, infected cattle and/or other ruminants from otherwise uninfected herds. The BVD virus causes an acute enteric disease with a variety of clinical manifestations, and is closely related to sheep border disease virus (BDV) and hog cholera virus (HCV). The traditional method of detecting infected animals, including persistently infected (PI) carriers, has been through .the .use of virus isolation procedures. While .this older test methodology can detect infected animals, the virus isolation test can only be performed by highly trained technicians in a highly specialized laboratory facility. The kit disclosed herein uses ELISA methodology, employs the BVDV antigen specific monoclonal antibody 15.c.5, and requires at least 100  mu l of sample per assay.
Patent DE-69825265-D1 (DE)
Inventor: VARNER DEAN
IPC: A47L1/06
Filed: 1998-05-15
Granted: 2004-09-02
Abstract: A water-wiping apparatus (11) for wiping standing water from a curved surface. The apparatus comprising a flexible panel (13) having a thickness, a length, and a height and with an upper long edge and a lower long edge. The height is at least ten percent of the length. The flexible panel is formed from a material having a flexibility rating of 30 to 60 durometer. <IMAGE>
Patent DE-69826010-D1 (DE)
Inventor: FANG LIH
IPC: C10M137/10
Filed: 1998-11-17
Granted: 2004-10-07
Abstract: The present invention is directed to a method for improving the performance of a sooted diesel oil and controlling soot induced viscosity increase by adding to a major amount of a diesel oil a minor amount of a composition comprising at least one compound having the formula Mo3SkLnQz and mixtures thereof wherein the L are independently selected ligands having organo groups with a sufficient number of carbon atoms to render the compound soluble or dispersible in the oil, n is from 1 to 4, k varies from 4 through 10, Q is selected from the group of neutral electron donating compounds such as water, amines, alcohols, phosphines, and ethers, and z ranges from 0 to 5 and includes nonstoichiometric values.