baber/WOPTO huggingface dataset:
Patent DE-69513196-D1 (DE)
Inventor: BEHL SANJAY
IPC: B03D3/06
Filed: 1995-06-16
Granted: 1999-12-09
Abstract: This invention relates to a process for separating a mixture of finely divided minerals into constituents thereof. In particular, the invention relates to a procedure for effecting such separation by a novel selective flocculation technique wherein a dispersed aqueous pulp containing the mixture of minerals is preconditioned for selective flocculation with an anionic polymer by addition of both a fatty acid such as oleic acid and source of polyvalent cation such as calcium chloride. The fatty acid and cation of the salt selectively coat the component of the mixture that is subsequently flocculated with the anionic polymer. A polyacrylate salt dispersant is preferably used in the process. The invention is especially adapted to the separation of colored titaniferous impurities from kaolin clay.
Patent DE-69517188-D1 (DE)
Inventor: SYMONS RICHARD DANIEL
IPC: G11B33/04
Filed: 1995-09-29
Granted: 2000-06-29
Abstract: PCT No. PCT/GB95/02316 Sec. 371 Date May 2, 1997 Sec. 102(e) Date May 2, 1997 PCT Filed Sep. 29, 1995 PCT Pub. No. WO96/10824 PCT Pub. Date Apr. 11, 1996A media storage container has a body portion, a lid, and an injection valve which enables the injection of a protective atmosphere into the interior of the container from outside the container. A vent enables the escape of atmosphere from within the container when the protective atmosphere is injected into the container at a pressure higher than the ambient atmosphere outside the container. Co-acting first formations on the body portion and lid constitute a cam closure mechanism in which, in a first position, the lid is a loose, unsealed fit on the body portion enabling venting of the container while continuing to inject protective atmosphere to allow the inside of the container to be purged, and in a second position the camming action of the closure mechanism seals the lid to the body portion to enable the cavity to be pressurized.
Patent DE-69522170-D1 (DE)
Inventor: RICHARD ROBERT EDWARD
IPC: A61F13/04
Filed: 1995-11-17
Granted: 2001-09-20
Abstract: The present invention relates to lubricous gloves for applying orthopaedic casting bandages of the type used to form orthopaedic casts. In particular, the invention relates to a coated glove having a lubricous coating which is flexible to resist cracking while assisting in the application of orthopaedic bandages of the type having an uncured resin coating thereon.
Patent DE-69523595-D1 (DE)
Inventor: CHENARD L
IPC: C07D213/64
Filed: 1995-05-18
Granted: 2001-12-06
Abstract: Compounds of the formula wherein R1, R2, R4, R23, R24, R25 and R26 are defined as in the specification. These compounds are useful psychotherapeutics and are potent serotonin (5-HT1) agonists and antagonists.
Patent DE-69532798-D1 (DE)
Inventor: MORSE SMITH
IPC: A61K33/18
Filed: 1995-01-23
Granted: 2004-05-06
Abstract: A method of preparing bone for transplantation in which the internal matrix of the bone is contacted with an atmosphere at less than ambient pressure. The method may additionally, include a further step in which the bone is maintained in contact with a decontaminating agent or a detergent during the period of contact with the atmosphere.
Patent DE-69533100-D1 (DE)
Inventor: ODA HIROSHI
IPC: G01N30/50
Filed: 1995-03-17
Granted: 2004-07-08
Abstract: A method of producing a filler, for high-performance liquid chromatography for preparing optical isomers separately, inexpensively and easily. The method contributes to improvement of the quality of the product prepared separately, maintains the separation power of the chromatography and minimizes the quantity of eluate. A material filler prepared by coating a supporter with a polysaccharide derivative is rinsed with a solvent to produce the title filler which produces little eluate derived from the polysaccharide derivative.
Patent DE-69533744-D1 (DE)
Inventor: GRAY BRUCE NATHANIEL
IPC: A61K51/12
Filed: 1995-01-20
Granted: 2004-12-16
Abstract: A particulate material which comprises hollow or cup-shaped ceramic microspheres having a diameter in the range of from 5 to 200 microns. The material may comprise a beta- or gamma-emitting radionuclide and be used in selective internal radiation therapy (SIRT) of various forms of cancer and tumours.
Patent DE-69600377-D1 (DE)
Inventor: CERF MARTINE
IPC: C07C211/22
Filed: 1996-12-19
Granted: 1998-07-30
Abstract: Oligomers of (1,3-diene) partially hydrogenated aminochelates are of formula (P)(ACH2NH2)x (I), in which X = 1.8-2; P is part of 1,3-diene oligomer containing at least 20 mol% hydrogenated double linkages of 1,2 type as in formula -CH2-C(R<1>)CH=CH2 (II); and at least 10 mol% hydrogenated double linkages of 1,4 type as in formula -CH2-CR<1>=CH-CH2- (III) where R<1> = H, 1-6C aliphatic; A = divalent group chosen from (IV) or (V) in which R<2> = 1-6C aliphatic or 3-7C cycloaliphatic; and n = 3-9. Oligomer has average molecular mass 500-5000. Also claimed is a method for the preparation of oligomers.
Patent DE-69602444-D1 (DE)
Inventor: LI LIANG
IPC: G06F17/27
Filed: 1996-06-05
Granted: 1999-06-17
Abstract: A system and method for more efficiently comparing an unverified string to a lexicon, which filters the lexicon through multiple steps to reduce the number of entries to be directly compared with the unverified string. The method begins by preparing the lexicon with an n-gram encoding, partitioning and hashing process, which can be accomplished in advance of any processing of unverified strings. The unknown is compared first by partitioning and hashing it in the same way to reduce the lexicon in a computationally inexpensive manner. This is followed by an encoded vector comparison step, and finally by a direct string comparison step, which is the most computationally expensive. The reduction of the lexicon is accomplished without arbitrarily eliminating any large portions of the lexicon that might contain relevant candidates. At the same time, the method avoids the need to compare the unverified string directly or indirectly with all the entries in the lexicon. The final candidate list includes only highly possible and ranked candidates for the unverified string, and the size of the final list is adjustable.
Patent DE-69607080-D1 (DE)
Inventor: DI ROSA VINCENZO
IPC: G07F11/04
Filed: 1996-07-10
Granted: 2000-04-20
Abstract: A vending machine, particularly for packages of ice cream or of deep-frozen products in general, comprising a supporting structure (2) and a plurality of flaps (3) that are individually pivoted to the supporting structure about a substantially horizontal pivoting axis. Actuation means act on the flaps (3) and rotate them about the corresponding pivoting axis from a position for supporting the product to be vended to a position for releasing the product. The machine according to the invention comprises elastic return means that act on the flaps (3) to keep them in the supporting position and in the release position and to make them pass automatically from the release position to the supporting position when they move beyond an intermediate position of unstable equilibrium that lies between the release position and the supporting position. <IMAGE>
Patent DE-69611538-D1 (DE)
Inventor: WIKSTROEM BO
IPC: G01R31/36
Filed: 1996-10-30
Granted: 2001-02-15
Abstract: PCT No. PCT/SE96/01390 Sec. 371 Date Jul. 23, 1998 Sec. 102(e) Date Jul. 23, 1998 PCT Filed Oct. 30, 1996 PCT Pub. No. WO97/16879 PCT Pub. Date May 9, 1997A system for equalizing the charge level of batteries comprising battery cells (3) or battery blocks (9) connected in series. Controlled voltage converters (4) are on one side connected to a single or groups of battery cells (3) or battery blocks (9) and on another side connected to a common current path (5, 6), a positive conductor (5) thereof being connected to a positive pole (1) of the battery and the negative pole (6) thereof being connected to a negative pole (2) of the battery.
Patent DE-69630991-D1 (DE)
Inventor: LOGAN MARGARET ELIZABETH
IPC: C12Q1/28
Filed: 1996-06-06
Granted: 2004-01-22
Abstract: A dry immunoassay analytical element for assaying a ligand, comprising a support bearing:     1. an enzyme labeled ligand or an enzyme labeled receptor zone;   2. a spreading zone; and 3. a receptor zone containing a fixed concentration of an immobilized receptor for the ligand and the labeled ligand when present and the receptor is covalently bonded to polymeric beads having a diameter in the range of 0.1 to 5  mu m; characterized in that the element contains a diaryl telluride (DAT) compound and the zones can be in the same or separate layers.
Patent DE-69636344-D1 (DE)
Inventor: CLARK JOHN
IPC: C12N15/53
Filed: 1996-12-23
Granted: 2006-08-24
Abstract: The present invention relates to a recombinant genetic material which can be operably linked to protein encoding sequence comprising an expression control sequence having at least one promoter region and at least one repressor region such that basal expression in a tissue where the protein is required to be expressed is reduced whilst allowing induction of expression of the protein encoding sequence. Suitably the promoter is a p450 type promoter whilst suitably it is the p450 CYP1A1 promoter of the rat. The invention further provides a method of manufacturing proteins for polypeptides in the method of manufacturing or recombinant construct for transgene induction.
Patent DE-69706383-D1 (DE)
Inventor: NISHIZAWA KAZUMI
IPC: B60P1/44
Filed: 1997-03-27
Granted: 2001-10-04
Abstract: A lift attached to a truck has a tail gate supported by at least one hydraulic lift cylinder (1) and at least one tilt cylinder (2) for respectively lifting the tail gate as a whole and rotating it for opening and closing. A control system for moving such a tail gate up and down as a whole and rotating it to open and close it is provided with a power unit including a hydraulic pump (6), an electric motor (5) for the hydraulic pump, and a plurality of valves (4,8,9) for selectably allowing or not allowing transport of a hydraulic liquid by the hydraulic pump into the hydraulic cylinders, a sensor (3) for measuring the slope angle of the tail gate, external switches (10,11) and a controller (7) which serves to transmit output signals to the motor and to the valves in response to input signals from the sensor and the external switches and is capable of stopping rotary motion of the tail gate at a horizontal position irrespective of the slope of the vehicle and staring and stopping the rotary motion of the tail gate gradually.
Patent DE-69706439-D1 (DE)
Inventor: SCHINDLER MICHAEL
IPC: H03M7/30
Filed: 1997-11-14
Granted: 2001-10-04
Abstract: A method of sorting a block of data is provided which includes ordering a plurality of data values into a source data block. A non-unique sort order, based on a limited number of comparisons of the data values in the source data block, is established and, after the comparisons, a unique sort order of the data values based on position of the data values in the source data block is established. The method further includes restoring the source data block from the unique sort order. An apparatus for sorting a block of data is also provided, the apparatus including, inter alia, a first mechanism for calculating a non-unique sort order based on a limited number of equal comparisons of the data values in the source data block and a second mechanism for establishing, after the comparisons, a unique sort order of the data values based on position of the data values in the source data block. The apparatus further includes a third mechanism for restoring the source data block from the established sort order.
Patent DE-69722220-D1 (DE)
Inventor: HARGRAVE D
IPC: A61K31/4365
Filed: 1997-08-08
Granted: 2003-06-26
Abstract: This invention relates to 4-substituted  beta -carbolines and  beta -carboline analogs that inhibit Ca+2 influx and interleukin-2 (IL-2) production. The 4-substituted  beta -carbolines and  beta -carboline analogs of this invention are represented by formula (I): wherein Q, n, R, R', R'' and R1-R4 are as defined herein. This invention also relates to methods for producing  beta -carbolines. Because of their selective immunomodulating properties, the compounds and pharmaceutical compositions of this invention are particularly well suited for preventing and treating immune disorders, including autoimmune disease, inflammatory disease, organ transplant rejection and other disorders associated with IL-2 mediated immune response.
Patent DE-69731756-D1 (DE)
Inventor: PARDOLL M
IPC: A61K39/00
Filed: 1997-08-04
Granted: 2004-12-30
Abstract: The invention pertains to a method of treating or protecting against melanoma that comprises (a) obtaining a melanoma cell line that expresses one or more shared immunodominant melanoma antigens, (b) modifying the melanoma cell line to render it capable of producing an increased level of a cytokine relative to the unmodified cell line, and (c) administering the melanoma cell line to a mammalian host that has melanoma or is at risk for developing melanoma. Preferably the melanoma cell line is allogeneic and is not MHC-matched to the host.
Patent DE-69733350-D1 (DE)
Inventor: VEERASAMY VIJAYEN
IPC: C23C16/27
Filed: 1997-05-29
Granted: 2005-06-30
Abstract: The invention provides systems and methods for the deposition of an improved diamond-like carbon material, particularly for the production of magnetic recording media. The diamond-like carbon material of the present invention is highly tetrahedral, that is, it features a large number of the sp<3> carbon-carbon bonds which are found within a diamond crystal lattice. The material is also amorphous, providing a combination of short-range order with long-range disorder, and can be deposited as films which are ultrasmooth and continuous at thicknesses substantially lower than known amorphous carbon coating materials. The carbon protective coatings of the present invention will often be hydrogenated. In a preferred method for depositing of these materials, capacitive coupling forms a highly uniform, selectively energized stream of ions from a dense, inductively ionized plasma. Such inductive ionization is enhanced by a relatively slow moving (or "quasi-static") magnetic field, which promotes resonant ionization and ion beam homogenization.
Patent DE-69736776-D1 (DE)
Inventor: MOLDT PETER
IPC: A61K31/415
Filed: 1997-04-21
Granted: 2006-11-16
Abstract: The present invention discloses compounds of the formulawherein the dotted bonds are optional extra bonds allowing any tautomeric isomers compatible with substituents X and R3;R3 is non-existing, hydrogen, or alkyl;X is O, S, imino, alkoxy, alkylthio, or amino;R1 is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, acyl, acylalkyl, alkoxyalkyl, dialkoxyalkyl, or phenylalkyl which may be substituted with alkyl, halogen, amino, nitro or cyano; andR4, R5, R6 and R7 independently of each other are hydrogen; halogen; amino; nitro;CN; CF3; COOH; COO-alkyl; alkyl; acyl; alkoxy; -(CH2)n,-OH wherein n is 0, 1, 2, or 3; -(CH2)m-O-alkyl wherein m is 0, 1,2, or 3; -(CH2)p-O-acyl wherein p is 0, 1,2, or 3;or a pharmaceutically acceptable addition salt thereof. The compounds are useful as pharmaceuticals, for example, in the treatment of traumatic lesions of peripheral nerves, the medulla, and/or the spinal cord, cerebral ischaemic neuronal damage, neuropathy and especially peripheral neuropathy, dementia, Alzheimer's disease, Huntington's disease, Parkinson's disease, amyotrophic lateral sclerosis, or any other neurodegenerative disease.
Patent DE-69801116-D1 (DE)
Inventor: FRESNEL ERIC
IPC: B65D75/00
Filed: 1998-12-08
Granted: 2001-08-16
Abstract: The invention relates to a device for supporting at least one object that is to be suspended from a peg of a display unit. According to the invention, it consists in a sleeve (10) of heat-shrink plastics material having a non-shrunk top portion (10.1) which is flattened face against face and has a through hole (11) for suspending the device, and a bottom portion (10.2) which is shrunk on a top portion of the object(s) concerned so as to enable said object(s) to be suspended.
Patent DE-69801677-D1 (DE)
Inventor: HAYATI IGAN
IPC: C01B35/00
Filed: 1998-10-22
Granted: 2001-10-18
Abstract: The invention relates to aqueous boron-containing compositions and their preparation. In particular the invention provides self-structured aqueous sodium pentaborate gels. The gels according to the invention may be prepared by reacting boric acid or boric oxide and sodium tetraborate or metaborate in suspension in water and under mixing such that a self-structured sodium pentaborate gel is formed. The gels according to the invention are physically stable and are easily handled.
Patent DE-69805961-D1 (DE)
Inventor: DELACOU JEAN-MICHEL
IPC: B23Q1/58
Filed: 1998-01-08
Granted: 2002-07-18
Abstract: A device for machining a part by metal cutting comprising a massive block in a bore of which is located a sliding column guided in a front bearing and a rear bearing, at least the front bearing and the section of the column sliding therein being continuously convex in cross-section with three lobes distributed at 120° about a central axis. The front and rear bearings are hydrostatic journal bearings. The column supports a sliding block on which is mounted a slide in which is incorporated a turret head for dispensing cutting tools.
Patent DE-69810958-D1 (DE)
Inventor: BRITTAIN ROBERT
IPC: A61K31/22
Filed: 1998-11-09
Granted: 2003-02-27
Abstract: Compounds of formula (II)where R1 is in the para or meta position and is (A); R2 and R3 are each independently selected from hydrogen, nitro, C1-6alkyl, C3-6cycloalkyl, C2-6alkenyl, C2-6alkynyl, C1-4alkoxyl, C1-6alkylamino, C1-6dialkylamino, C1-6akylC1-4alkoxyl, C1-6alkylaminoC1-6alkyl, amino, cyano, halogeno, trifluoromethyl, -CO2R12 and -CONR12R13, where R12 and R13 are independently selected from hydrogen or C1-6alkyl, or R2 and R3 together with the phenyl to which they are attached form a 9 or 10 membered bicyclic ring system; R4 is C1-4alkyl; R5 is selected from hydrogen and C1-4alkyl; R6 is selected from C1-6alkyl, C1-4alkyl(C4-6)cycloalkyl, C1-6alkyl(C1-6)alkoxyl, C1-6alkylS(C1-6)alkyl, C1-4alkylsulphonyl(C1-4)alkyl; (B) where q is an integer from 1 to 6 and R14 is halogeno; R7 is selected from C1-6alkyl, C1-8alkoxylcarbonyl, C2-6alkenyl, 1,3-benzodioxol-5-yl and aryl each optionally substituted by one or more substituents selected from C1-4alkoxy, C1-6alkyl, cyano, halogeno, and trifluoromethyl; R8 is aryl, heteroaryl, a bicyclic heteroaryl ring system linked to the nitrogen via a ring carbon or a 9 or 10 membered bicyclic ring system linked to the nitrogen via a ring carbon and each ring is optionally substituted with up to two substituents, which may be the same or different, and are selected from C1-6alkyl, C1-4alkoxy, C1-4alkylthio, C1-6alkylC1-4alkoxyl, C1-6alkylaminoC1-6alkyl, hydroxy, -CO2H, -(CH2)pOH where p is 1 or 2, cyano, halogeno, and trifluoromethyl; R9 and R</PD
Patent DE-69820229-D1 (DE)
Inventor: PARRY STEVE
IPC: G03G15/20
Filed: 1998-02-13
Granted: 2004-01-15
Abstract: A cleaning element (1) for use in the fuser section of electrostatographic reproduction or printing apparatus. The element includes projections projecting from an outer surface to form a pile (5). The cross section of each projection has a cross section having a peripheral dimension and an area. The ratio of the peripheral dimension and area is greater than the same ratio for a projection of circular or substantially circular and equal area of cross section. The projections may be formed by tri-lobal fibres.
Patent DE-69826040-D1 (DE)
Inventor: GELLERT JOBST ULRICH
IPC: B29C45/26
Filed: 1998-01-22
Granted: 2004-10-14
Abstract: Injection molding hot runner apparatus having a cooled mold core (74) with an elongated body portion (76) with a front portion or head (72). A cooling tube (90) extends centrally in body portion (76) of the mold core. A cooling fluid circuit (112) extends from the open front end (92) of the cooling tube (90) outwardly through a number of spaced radial bores (100). Each radial bore (100) connects to an L-shaped duct (106) leading back to a cylindrical space (98) around the cooling tube (90). <IMAGE>
Patent DE-69828823-D1 (DE)
Inventor: FISCHER E
IPC: A61K8/21
Filed: 1998-11-05
Granted: 2005-03-03
Abstract: Toothpaste and other dentifrices formulated to include a volume increasing agent (density reducing agent) in order to significantly increase the volume of the toothpaste at the time it is dispensed onto a toothbrush. The inventive dental compositions preferably include a substantial quantity of entrained air or other gas in order to reduce the density, and hence the weight, of toothpaste actually placed within a person's mouth. The result is a reduction in the amount of active ingredients introduced into a person's mouth that might be ingested. The entrained air or other gas can also increase the availability of the active ingredient since the foamed composition increases the dispersibility of the active ingredients within saliva. The net effect is that a person decreases the actual amount of toothpaste without decreasing the volume, or visual amount, of toothpaste dispensed on the toothbrush. The density-reduction effect can be augmented using a low density filler in addition to, or instead of, entrained gas. The inventive dentifrices might be pre-foamed with a storage container or formulated to foam in situ when dispensed from the storage container.
Patent DE-69829295-D1 (DE)
Inventor: ROSBERG TOMAS
IPC: G01B11/24
Filed: 1998-08-13
Granted: 2005-04-14
Abstract: Method and device for measuring an envelope surface (3) of a measuring object (5) with respect to cylindricity or straightness relative to a straightness reference (16) arranged parallel to the axis of rotation of the object, said device comprising said straightness reference, a measuring stand (10) and a measuring carriage (13) at which a measuring means (6) is arranged, said carriage being traversed along a support member (11). According to the invention a first measurement is performed for a starting position for the measuring means relative the straightness reference and the measuring object being determined. The measuring means is then moved to further positions, which are determined in relation to each other or the starting position by measurements. A laser beam (58), protected by a protective device (17), is used as straightness reference.
Patent DE-69830066-D1 (DE)
Title: Lunasin peptide
Inventor: DE LUMEN O
IPC: C12N15/82
Filed: 1998-09-25
Granted: 2005-06-09
Abstract: The invention provides methods and compositions of selectively disrupting mitotic function in a target cell demonstrating undesirable mitotic function. Suitable target cells include mammalian, plant and bacterial cells, which cells may be in vitro or in situ. The general methods involve introducing into the target cell an effective amount of a peptide comprising contiguous acidic amino acids, such as Asp or Glu, whereby the undesirable mitotic function of the cell is selectively disrupted. In particular embodiments, the peptide comprises a Gm2S-1 peptide, particularly a lunasin and/or alisin peptide. The peptide may be introduced by transfecting the cell with a nucleic acid encoding the peptide.
Patent DE-69832875-D1 (DE)
Inventor: LUCAS SOPHIE
IPC: C12N15/12
Filed: 1998-04-24
Granted: 2006-01-26
Abstract: The invention relates to isolated nucleic acid molecules which code for antigens expressed by tumor cells which maybe recognized by cytotoxic T cells, leading to lysis of the tumor cells which express it. This invention also relates to vectors which are designed to encode the antigen expressed by tumor cells and also to cells transfected by the nucleic acid molecules or vectors which comprise the nucleic acid molecules. Various therapeutic and diagnostic uses arising out of the properties of the nucleic acid molecules and the antigens for which these code are also part of this invention.