baber/WOPTO huggingface dataset:
Patent DE-69300217-D1 (DE)
Inventor: LALLIER JEAN-PIERRE
IPC: C11D7/26
Filed: 1993-05-13
Granted: 1995-08-03
Abstract: This process consists in degreasing a plurality of objects (15) with the aid of a degreasing liquid, each object having a surface coated with a layer of fat. The degreasing liquid employed has a higher adhesion tension to the surface of each object than has the fat and it is practically immiscible or only partially miscible with the fat.   The operation of degreasing consists in covering the layer of fat with said liquid in order to lift the fat off and suspend it in said liquid; separating the object from the suspension; collecting said suspension in order to separate it into two phases; and recycling the phase (5, 8) consisting essentially of the degreasing liquid. <IMAGE>
Patent DE-69304796-D1 (DE)
Inventor: CHU CHAOKANG CHU CHAOKANG
IPC: D01F6/76
Filed: 1993-05-28
Granted: 1996-10-24
Abstract: A morphologically heterogenous, hydrophobic polysulfone hollow fiber membrane comprising a sponge-like dense inner surface permeable to molecules of less than or equal to 30,000 Daltons, said inner surface having a fractional surface porosity from 70 to 80%, and an outer surface having large pores from 6 to 16 mu m in diameter and small pores less than 500 ANGSTROM  in diameter and a fractional surface porosity from 20 to 30%; a method for producing same and a hemodialysis treatment method and apparatus incorporating same.
Patent DE-69319482-D1 (DE)
Inventor: ZAMBONI ROBERT
IPC: A61K31/47
Filed: 1993-04-02
Granted: 1998-08-13
Abstract: Compounds having the formula I: <CHEM> are leukotriene antagonists and inhibitors of leukotriene biosynthesis. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.
Patent DE-69328373-D1 (DE)
Inventor: LADOUCE JEAN-PIERRE
IPC: B29C33/00
Filed: 1993-05-10
Granted: 2000-05-18
Abstract: The tread pattern of a tyre is defined by an assembly of adjacent laminates (1) oriented transversally in the mould from one shoulder to the other and following ore next to the other circumferentially. Each laminate (1) consists of two pieces separated in their centre by a small distance (e) in the form of a leaf spring. The mould pattern is defined by charging depths of the laminates. The surface of the pattern between two successive radial laminates always being sensibly oriented perpendicular to the radial laminates. The distance between the laminate parts (e) is 0.1-5mm. Tyre tread moulding. Conserves advantage of rigid moulds and reduces sensitivity to changes in blank volumes. Simplifies mechanisms for opening and closing of moulds.
Patent DE-69330268-D1 (DE)
Inventor: BHATNAGAR KUMAR
IPC: A61K9/00
Filed: 1993-01-08
Granted: 2001-07-05
Abstract: The invention provides compounds of general formula (I). The compounds have hemoregulatory activities and can be used to stimulate haematopoiesis and for the prevention and treatment of viral, fungal and bacterial infectious diseases.
Patent DE-69330839-D1 (DE)
Inventor: GLOCKEMANN RALPH
IPC: F04F7/02
Filed: 1993-10-22
Granted: 2001-10-31
Abstract: PCT No. PCT/AU93/00547 Sec. 371 Date Apr. 21, 1995 Sec. 102(e) Date Apr. 21, 1995 PCT Filed Oct. 22, 1993 PCT Pub. No. WO94/10452 PCT Pub. Date May 11, 1994An engine for driving a piston arrangement for pumping water from an inlet to an outlet at a higher level is disclosed. The engine includes a hollow housing having an inlet and an outlet between which liquid passes, the housing at least partly enclosing a chamber through which the liquid flows from the inlet to the outlet. A movable wall is mounted in the housing and partly defines the chamber. A valve is provided to open and close the outlet so that when it closes, liquid in the chamber is suddenly decelerated producing an increase in pressure in the chamber to force the wall to move to a direction so as to increase the volume of the chamber. After an initial increase in the pressure, the water relaxes and the pressure decreases to such an extent that a spring will open the valve and the spring returns the wall to the position of decreased volume in the chamber. Thus, the wall is caused to reciprocate under the influence of pressure of the liquid increasing and decreasing as the valve is opened and shut.
Patent DE-69405367-D1 (DE)
Inventor: DE FONTENAY ETIENNE
IPC: F16F7/108
Filed: 1994-12-20
Granted: 1997-10-09
Abstract: Dynamic resonator element (7) formed of a vibrating mass (10) embedded within an elastomeric composition, having a longitudinal slot (18) allowing it to be fitted onto a cylindrical shaft (4a), characterised in that the armature constituting the vibrating mass (10) has a portion with reduced cross-section acting as an irreversible hinge (17) situated opposite the longitudinal slot (18), and in that on its internal face it has an elastic clamping mass (13a) made of elastomeric composition for fitting tightly onto the cylindrical shaft (4a). Method for fitting the said dynamic resonator element (7) onto the cylindrical shaft (4a) including a positioning phase by virtue of the existence of the longitudinal slot (18) and a phase of locking in position by virtue of the intervention of the portion of reduced cross-section acting as an irreversible hinge (17). Application to the fields of transmission or suspension of vehicles. <IMAGE>
Patent DE-69412586-D1 (DE)
Inventor: KOJIMA MASAMI
IPC: B01J27/32
Filed: 1994-04-28
Granted: 1998-09-24
Abstract: Deactivated solid catalytic composites of the reaction product of a metal halide having Friedel-Crafts activity with the bound surface hydroxyl group of inorganic oxides and containing a zerovalent metal with hydrogenation activity, used as a catalyst in motor fuel until deactivated, is regenerated by treating the composite after alkylate feedstock has been removed with hydrogen at regeneration conditions including a temperature in the range of 10 to 300 DEG C. Multiple regenerations are possible without appreciable activity loss.
Patent DE-69422087-D1 (DE)
Inventor: DAS AMITABH
IPC: A24F40/70
Filed: 1994-06-08
Granted: 2000-01-20
Abstract: A method is disclosed for mechanically and electrically bonding metallic materials and semiconductor materials. The method according to the invention may be used, for example, in forming a semiconductor electrical heater, particularly for use in electrical smoking articles. A metallic element 2, such as a copper alloy power supply tab, is laser welded to a semiconductor element 1, such as a doped silicon resistive heater element. A laser beam L is directed through a hole 3 in the copper alloy tab to melt some silicon material 5, which flows into the hole in the copper tab, reacts and intermixes with the copper and solidifies to form a slug containing copper silicide. A protective material such as nickel may be applied to protect the copper silicide from oxidation if desired. An ohmic, low resistance contact and high strength bond is provided between the parts. <IMAGE>
Patent DE-69422721-D1 (DE)
Inventor: ALLEN I
IPC: A61F5/445
Filed: 1994-08-16
Granted: 2000-02-24
Abstract: An oxygen and moisture impermeable multilayer barrier film which is free of halogens and which may be produced by coextrusion or lamination techniques is provided. The film provides excellent adhesion between layers, has quietness, odor barrier, and softness characteristics, and provides a heat sealable surface for the fabrication of bags. The barrier film includes a halogen-free barrier layer and at least one heat sealable skin layer. The heat sealable skin layer includes either a thermoplastic polyurethane, a substantially linear copolymer of ethylene and an  alpha -olefin having a density in the range of from about 0.87-0.92 gm/cc and from about 0.01 to 3 long chain branches/1000 carbon atoms along the polymer backbone, a homogeneously-branched linear polyolefin resin, or a blend of an ultra low density polyolefin resin with a copolymer of ethylene and vinyl acetate.
Patent DE-69427346-D1 (DE)
Inventor: KIRLIN PETER S
IPC: B01F23/10
Filed: 1994-03-07
Granted: 2001-07-05
Abstract: A process system comprising a liquid reagent vaporization and supply apparatus (300) including a vaporization chamber housing (302) having a porous vaporization element (340) therein in proximity to the housing interior wall surface (320) to define liquid flow channels (332, 324, 326, 328). A pump assembly (10) may be used in such system to pump air- or moisture-sensitive liquids, in which the wetted parts of the pump are blanketed with an inert medium and/or the process liquid with a low vapor pressure liquid component effective for inhibiting corrosion or particulate formation. In another aspect, the invention relates to a means and method for protecting a source reagent vaporizer (17) from the harmful effects of solid build-up occurring during its use in chemical vapor deposition (CVD), due to premature decomposition of the source reagent on the vaporizer element and oxidative decomposition of the source reagent to produce solid products which cause clogging and inefficient vaporization, by periodically flush cleaning such vaporizer element to increase its consistency, reliability, and service life.
Patent DE-69430521-D1 (DE)
Inventor: SALLEE VERNEY L
IPC: C07C405/00
Filed: 1994-12-10
Granted: 2002-06-06
Abstract: Certain D series prostaglandin analogues are effective in lowering intra ocular pressure and are useful in the treatment of glaucoma and ocular hypertension. Also disclosed are opthalmic, pharmaceutical compositions comprising such prostaglandin analogues and their use.
Patent DE-69433140-D1 (DE)
Inventor: BRANDES LORNE J
IPC: A61K33/243
Filed: 1994-12-07
Granted: 2003-10-16
Abstract: Prostate cancer particularly hormone-unresponsive metastatic prostate cancer, is treated by cyclophosphamide or other normally substantially inactive agent. Potentiation of the anti-cancer activity and amelioration of cyclophosphamide-associated toxicity is achieved by an initial intravenous infusion of DPPE over an approximately one hour period prior to cyclophosphamide treatment.
Patent DE-69511358-D1 (DE)
Inventor: RIONDEL ALAIN
IPC: C07D233/32
Filed: 1995-11-15
Granted: 1999-09-16
Abstract: Prepn. of N-alkyl-diazone methacrylate derivs. of formula (I) comprises reacting H2C=CR1-C(O)O-R2 with a heterocyclic alcohol of formula (III) in the presence of a catalyst comprising at least one magnesium alkoxide and calcium chelated with a 1,3-dicarbonyl cpd., a tin dialkyl oxide, tin dialkyl alkoxide or a tin dialkyl diester. R1 = H or CH3; A, B = 2-5C hydrocarbon chain; R2 = H or 1-4C alkyl. The reaction is pref. carried out at 75-105 degrees C for 3-15 hrs. (not exceeding atmospheric pressure). A polymerisation inhibitor such as phenothiazine, hydroquinone methyl ether, di-t-butyl catechol, hydroquinone, p-anilinophenol and/or p-phenylenediamine can be added.
Patent DE-69512672-D1 (DE)
Inventor: NORDENBERG LENNART
IPC: F16K1/20
Filed: 1995-08-29
Granted: 1999-11-11
Abstract: PCT No. PCT/SE95/00968 Sec. 371 Date Apr. 17, 1997 Sec. 102(e) Date Apr. 17, 1997 PCT Filed Aug. 29, 1995 PCT Pub. No. WO96/07055 PCT Pub. Date Mar. 7, 1996The invention relates to a throttle device for delivery of a current of gas through a channel (1), the device comprising a flap (4) which is arranged so that it can pivot on an axle (5) and which is designed in such a way that, at a certain pressure force exerted by the current of gas, it is opened from a position in which the channel (1) is essentially closed. The invention is characterized in that it comprises at least one weight (7) which is arranged to rotate together with the flap (4) and is designed to deliver a torque to the axle (5) in conjunction with the pivoting of the flap (4). The invention is intended in particular for recovery boilers, or heating boilers or steam boilers for solid fuels. The invention achieves an improved air penetration in respect of air flowing into the boiler.
Patent DE-69518308-D1 (DE)
Inventor: DESPLAND ANDRE
IPC: A23G1/46
Filed: 1995-01-09
Granted: 2000-09-14
Abstract: A product and process is provided for producing an improved-flavored, sucrose-free milk chocolate having the taste and mouthfeel of a traditional milk chocolate.
Patent DE-69521647-D1 (DE)
Inventor: GODDARD G
IPC: G06F9/38
Filed: 1995-05-30
Granted: 2001-08-16
Abstract: In the processor (110) that performs multiple instructions in a single cycle, predicts outcomes of branch conditions and speculatively executes instructions based on the branch predictions, a method and apparatus for operating a data stack utilize a remap array (674) to support a stack exchange capability. The remap array is used to correlate a stack pointer (672) to data elements (700) within the stack. A lookahead stack pointer (502) and remap array (504) are updated to preserve the processor's state of operation while speculative instructions are executed.
Patent DE-69529973-D1 (DE)
Inventor: CILIBERTO GENNARO
IPC: A61P19/10
Filed: 1995-12-13
Granted: 2003-04-24
Abstract: It is known that the ligands of the group of cytokines similar to Interleuk 6 (IL-6), that is Oncostatin M (OSM), Leukemia Inhibitory Factor (LIF), Ciliary Neurotrophic Factor (CNTF) and Interleukin 11 (IL-11), induce the formation of a receptor complex of which the membrane molecule gp 130 is a part. The present invention refers to a methodology for selecting superagonists, antagonists and superantagonists of human interleukin-6 comprising the following operations: comparing the amino acid sequence of bovine granulocyte colony stimulating factor (bG-CSF) with the sequence of said hormone; and on the basis of the above comparison, formulating a three dimensional model of said hormone, which allows the identification of residues that form the site of interaction with the specific receptor (Site 1) and those that constitute the site of interaction with gp 130 (Site 2) respectively. The invention allows the identification of these sites in human interleukin-6 and the isolation of variants having, with respect to the wild type hormone, a greater affinity for the specific receptor (superagonists and superantagonists) or affinity for gp 130 reduced or abolished (antagonists and superantagonists). A scheme illustrating the methodology applied to identify site 1 and site 2 in the case of human interleukin-6 is disclosed. The invention also describes the obtaining of specific superagonists and superantagonists of interleukin-6 and the use of superantagonists as low dose inhibitors of the growth of human myeloma cells dependent on wild type interleukin-6.
Patent DE-69533583-D1 (DE)
Inventor: HSIAO KAREN
IPC: C12N15/85
Filed: 1995-01-27
Granted: 2004-11-04
Abstract: A transgenic non-human eukaryotic animal whose germ cells and somatic cells contain the amyloid precursor protein sequence introduced into the animal, or an ancestor of the animal, at an embryonic stage.
Patent DE-69533813-D1 (DE)
Inventor: HAHN GARY SCOTT
IPC: A61K33/00
Filed: 1995-12-21
Granted: 2004-12-30
Abstract: Compositions and methods are provided for inhibiting skin irritation attributable to chemical irritants or environmental conditions, by the application of an anti-irritant amount of aqueous-soluble divalent strontium cation.
Patent DE-69535973-D1 (DE)
Inventor: IGAKI KEIJI
IPC: A61F2/86
Filed: 1995-10-17
Granted: 2009-08-06
Abstract: A stent according to the present invention is adapted to be introduced into a vascular system such as blood vessels. The stent includes a stent body produced by weaving or knitting a fiber containing a drug and made of a low-melting biodegradable polymer into a tubular shape, or coating a drug-containing low-melting biodegradable polymer on a stent body. When the stent is introduced into the vascular system, the drug contained therein is dosed in a locally limited region of the vascular system. The low-melting biodegradable polymer used has a melting point of 80° C or lower and is at least one compound selected from the group consisting of poly-E-caprolactone, poly-D, L-deca-lactone, poly-dioxane and a copolymer thereof.
Patent DE-69605872-D1 (DE)
Inventor: SCHIAVI DAVINCI
IPC: B21K27/02
Filed: 1996-08-06
Granted: 2000-02-03
Abstract: Assembly to expel bars which is associated with a bar production line (11) fed by a coiled roll (12), the bar production line (11) comprising in line a straightening and drawing assembly (13), an assembly (14) for shearing to size, a revolver-type storage assembly (15) and a gauging assembly (16), the revolver-type storage assembly (15) comprising rotary drum means (17) including peripherally a plurality of container seatings (18) to hold the drawn bars, the assembly to expel bars (10) comprising thrust means (21) associated with guide means (26) cooperating with the container seating (18) lying momentarily on the same axis as the axis (20) of the bar production line (11). <IMAGE>
Patent DE-69614105-D1 (DE)
Inventor: KERWIN A
IPC: A61K38/16
Filed: 1996-05-01
Granted: 2001-08-30
Abstract: The present invention relates to storage stable hemoglobin solutions which contain partially deoxygenated and surprisingly low amounts of reducing agents. Methods for preparing such storage stable hemoglobin solutions are also provided as well as a systems for storing the solutions.
Patent DE-69614706-D1 (DE)
Inventor: EVANS MARK DAVID
IPC: C08L83/04
Filed: 1996-10-15
Granted: 2001-09-27
Abstract: Disclosed are hair conditioning shampoo compositions comprising from about 5% to about 50% by weight of a detersive surfactant, from about 0.05% to about 10% by weight of a silicone hair conditioning agent, from about 0.1% to about 10% by weight of a suspending agent, from about 0.025% to about 1.5% by weight of selected polyalkylene glycols, preferably polyethylene glycols having from about 1,500 to about 25,000 degrees of ethoxylation, and water, and optionally one or more additional materials known for use in shampoo or conditioning compositions, which compositions provide excellent cleansing and conditioning benefits, and further provide enhanced conditioning impression by way of enhanced spreadability through hair, and denser, thicker lather.
Patent DE-69616313-D1 (DE)
Inventor: BUTLER JAMES MATTHEW
IPC: A61K9/14
Filed: 1996-05-30
Granted: 2001-11-29
Abstract: PCT No. PCT/EP96/02299 Sec. 371 Date Feb. 6, 1998 Sec. 102(e) Date Feb. 6, 1998 PCT Filed May 30, 1996 PCT Pub. No. WO96/38131 PCT Pub. Date Dec. 5, 1996Solid dispersions of poorly soluble drugs, such as (6R,12aR)-2,3,6,7,12,12a-hexahydro-2-methyl-6-(3,4-methylenedioxyphenyl)-pyrazino[2',1':6,1]pyrido[3,4-b]indole-1,4-dione and (+)-N-[1-(adamantanmethyl)-2,4-dioxo-5-phenyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepin-3-yl]-N'-phenylurea, methods of preparing the solid dispersions, and use of the solid dispersions in pharmaceutical compositions are disclosed.
Patent DE-69617449-D1 (DE)
Inventor: CARME CHRISTIAN
IPC: G10K11/178
Filed: 1996-09-27
Granted: 2002-01-10
Abstract: A filtering device consisting of a nonadaptive feedback filter that generates active attenuation of the vibration on the framework, without generating instability in a first frequency band, and an adaptive feedforward filter is disclosed. Feedforward filtering coefficients are adapted in real time according to an algorithm chosen to minimize the energy of the types of vibration which are picked up by a sensing device as a function of the energy of the types of vibration which are picked up by the sensing device, and of the previously measured transfer function, in the presence of a feedback filtering device and in the absence of a feedforward filtering device, between an actuator device and a first sensing device. The device makes it possible to linearize the feedback attenuation throughout a second frequency band which is wider than the first frequency band, to accelerate the convergence of the minimization algorithm and to enhance the robustness of the feedforward filter.
Patent DE-69620201-D1 (DE)
Inventor: NYBERG RAIMO
IPC: F24F11/00
Filed: 1996-09-04
Granted: 2002-05-02
Abstract: The invention relates to a method and arrangement for adjusting an air-conditioning system by means of relative adjustment, in which the supply/exhaust air valves (1 - 5) of the system are adjusted starting from a valve (1) located the remotest in a branch duct (6), a so-called reference valve, so that the air flow rate of the reference valve is measured and the ratio of the air flow rate of the reference valve and the designed air flow rate is calculated and the other valves (2 - 5) of the branch duct (6) are adjusted in order starting from the reference valve so that each valve has the same ratio of the measured and calculated air flow rate and the designed air flow rate as the reference valve. For simplifying the measurement, after the measurement of the reference valve, the measuring duct of the following valve is connected parallel with the measurement of the reference valve, the ratios of the measured air flows and the designed air flows are generated, the ratio of the following valve is compared with that of the reference valve, and the adjustment of said following valve is carried out by comparing the above-mentioned values that may be observed parallel.
Patent DE-69620202-D1 (DE)
Inventor: SMITH JOHN
IPC: D21F1/48
Filed: 1996-09-10
Granted: 2002-05-02
Abstract: A wear-resistant blade element is disclosed for use in the assembly of a wear-resistant blade in a de-watering section of a paper-making machine. The blade element comprises a unitary ceramic body (10) having an upper region (10a) defining an upper, working surface (10c); ends (10f and 10g); leading and trailing edges (10d and 10e); and a lower dovetail-shaped region (10b) engageable with a carrier (16) for a multiplicity of blade elements assembled in end-to-end relationship. The body (10) is elongated between its ends (10f and 10g) so that its length between said ends is no less than three times the width thereof between said leading and trailing edges (10d and 10e). The body (10) has a longitudinal hollow (12) therethrough which is large enough to receive two clamping rods (18) which clamp the elements together.
Patent DE-69630881-D1 (DE)
Inventor: NOVA P
IPC: C07K17/06
Filed: 1996-04-25
Granted: 2004-01-08
Abstract: In a multiplexed assay, each molecule of a plurality of molecules is attached to a support matrix particle with a substrate adapted for attachment and/or synthesis of molecules. A spectrally-encoded identifier embodied in a photochemical medium is embedded or encased within the substrate to uniquely identify the molecule attached to the substrate. The molecules are exposed to one or more processing conditions, and then placed within the path of an optical detector adapted to read the spectrally-encoded identifier and measure biochemical activity on each support matrix particle. The measured biochemical activity is associated with the unique identity of the support matrix particle and, hence, with the molecule attached to the particle.
Patent DE-69633607-D1 (DE)
Inventor: ARMOUR ROBERT
IPC: A61K31/4427
Filed: 1996-01-10
Granted: 2004-11-18
Abstract: PCT No. PCT/EP96/00082 Sec. 371 Date Jul. 8, 1997 Sec. 102(e) Date Jul. 8, 1997 PCT Filed Jan. 10, 1996 PCT Pub. No. WO96/21661 PCT Pub. Date Jul. 18, 1996The present invention relates to piperidine derivatives of formula (I): wherein the substituents R1, R3, R4 and R5 are as defined in the specification and claims, and the substituent R2 is The pharmaceutically acceptable salts and solvates of these piperidine derivatives are also described. The invention also relates to processes for the preparation of the piperidine derivatives, and to their use in the treatment of conditions mediated by tachykinins.