baber/WOPTO huggingface dataset:
Patent DE-68902212-D1 (DE)
Inventor: VERHEUL HERMANUS ANTONIUS MARI
IPC: A61K47/48
Filed: 1989-10-13
Granted: 1992-08-27
Abstract: The present invention concerns epitope cytotoxic substance conjugates for the treatment or prophylaxis of autoimmune diseases. The conjugate specifically binds to auto-immune T-lymphocytes and eliminates the T-lymphocytes responsible for the auto-immune disease.
Patent DE-68903431-D1 (DE)
Inventor: BOTZOLAKIS JOHN E
IPC: A61K9/18
Filed: 1989-06-08
Granted: 1992-12-17
Abstract: According to this invention various hygroscopic malflavored drugs can be proceeded by a unique wet granulated process wherein a slurry of the drug in water is dried in combination with colloidal silicon dioxide and, in a particularly preferred embodiment microcrystalline cellulose with the colloidal silicon dioxide absorbing onto the drug particles. The result is a protective coating of silicon dioxide which masks unpleasant taste and odor and also reduces the adhesive of the granulation onto the punch faces used in the manufacture of the granules. By adsorbing silicon dioxide on the particulate surface of the malflavored hygroscopic drug, the drug becomes not only easier to handle but the unpleasant tastes and/or odors are masked making the final product more susceptible to proper patient compliance.
Patent DE-68904150-D1 (DE)
Inventor: FRANKLIN JAMES
IPC: C07C17/00
Filed: 1989-09-14
Granted: 1993-02-11
Abstract: The invention relates to a process for the manufacture of a fluorinated hydrocarbon by the reaction of hydrogen fluoride with an unsaturated chlorinated hydrocarbon in the liquid phase in the presence of a catalyst constituted by a tin compound and of an additive constituted by an organophosphorus compound.
Patent DE-68916798-D1 (DE)
Inventor: KEMSKE JONATHAN
IPC: H05B6/74
Filed: 1989-05-23
Granted: 1994-08-18
Abstract: A packaging system is disclosed which includes a susceptor heating means having selective responsiveness to microwave radiation. The susceptor surface has a plurality of regions, where at least one region has an altered responsiveness to microwave radiation which is achieved by disruptions in the susceptor surface. A method for making regions of a susceptor selectively responsive to microwave heating by disrupting the continuity of the metallized film of the susceptor is also disclosed.
Patent DE-68919012-D1 (DE)
Inventor: PITTA PHILIPPE
IPC: H01R12/70
Filed: 1989-07-28
Granted: 1994-12-01
Abstract: PCT No. PCT/FR89/00397 Sec. 371 Date Jun. 18, 1991 Sec. 102(e) Date Jun. 18, 1991 PCT Filed Jul. 28, 1989 PCT Pub. No. WO90/01816 PCT Pub. Date Feb. 22, 1990.A cable connector for a multi-wire cable which includes a grounded casing and wherein the cable wires have their insulation stripped at one end, to expose the ground casing. The cable wires are connected to a socket. The one end of the cable is provided with a transfer piece of conductive metal to assure continuity of ground between connected equipment and the cable. The transfer piece is affixed mechanically to the ground casing and mechanically reinforces the cable connection to the socket. The transfer piece contains a part forming a catch which is made in the form of a comb having teeth bent in a U-shape to provide a flexible connection and at the same time a ground connection. The connector may further be provided with a clamp to press the transfer piece to the cable and assure contact of such piece with the grounded casing.
Patent DE-68922036-D1 (DE)
Inventor: CONNELL LAWRENCE EDWIN
IPC: H03K19/0185
Filed: 1989-07-10
Granted: 1995-05-11
Abstract: A low current CMOS translator arrangement is disclosed that utilizes a low current inverting stage (102), having a peak current requirement, fed by a constant current source (104) at a supply node (+V) that also has a capacitor (106) coupled to it. This low current inverter (102) is useful for a number of applications, including generating a sinusoidal signal when it is coupled to a crystal. When one or more are cascaded and coupled to a square wave input signal, the arrangement becomes a low current translator that level-shifts, or translates, the input signal having a first voltage range to a translated square wave output signal having a second voltage range. In another embodiment called a low current squaring translator, a squaring stage is coupled between the low current inverter and a low current translator that includes one or more inverting stage.s This arrangement is able to achieve an output signal that maintains a precise duty cycle with low noise at a very low current.
Patent DE-68927817-D1 (DE)
Inventor: BLEVINS CHARLES HENRY
IPC: C08J9/00
Filed: 1989-11-06
Granted: 1997-04-10
Abstract: Novel compositions of silicone/polyether block copolymers are provided which are useful as surfactants in several classes of polyurethane foam production. While conventional copolymers have a polysiloxane backbone with pendant polyethers, the surfactants of the present invention are the reverse with siloxane pendants on a polyether chain. These novel non-hydrolyzable polysiloxane polyoxyalkylene copolymers which are characterized by an "inverted" structure, i.e., polyoxyalkylene backbones with lateral and/or terminally pendant polysiloxanes, represent species that are of a narrow molecular weight and compositional distribution and are free of unreacted polyether or non-modified silicone oil diluent. These surfactants are useful in various urethane foam systems and can also display aqueous wetting properties.
Patent DE-69000686-D1 (DE)
Inventor: LABARRE ANDRE ETIENNE
IPC: E04H6/28
Filed: 1990-04-18
Granted: 1993-02-11
Abstract: In this installation, the support carriage or vehicle-carrying platform (2) comprises two longitudinal edges (25) of V-shaped inclined profile bearing on two retractable longitudinal stop elements (29) mounted along the opening of the loading channel (3) closed by the said platform. 
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Patent DE-69008038-D1 (DE)
Inventor: BARDIN JEAN
IPC: H04L1/20
Filed: 1990-05-28
Granted: 1994-05-19
Abstract: This reception signal drop-out detecting device, for digital signal receiver comprising a reception clock reconstruction device, comprises:
 - a local clock plesiochronous with the reception clock signal, the latter being reconstructed so as to exhibit an absence of pulses in the event of drop-out of the reception signal,
 - means of detecting at least one pulse of the reception clock signal within a window of observation of this signal containing a specified number of pulses of the local clock signal,
 - means of comparing the result of this detection with an expected predetermined state in the event of a drop-out of the reception signal or in the event of absence of drop-out of reception signal. 
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Patent DE-69009414-D1 (DE)
Inventor: COYLE CATHERINE LOUISE
IPC: C10N20/02
Filed: 1990-12-11
Granted: 1994-07-07
Abstract: In accordance with this invention, there is provided a lubricating composition comprising a major amount of an oil of lubricating viscosity and a minor amount of an additive having the formula Mo2L4 wherein L is a ligand selected from xanthates and mixtures thereof and, in particular, xanthates having a sufficient number of carbon atoms to render the additive soluble in the oil. In general, the xanthate ligand, L, will have from about 1 to 30 carbon atoms.
Patent DE-69009519-D1 (DE)
Inventor: DUBREUIL BERNARD
IPC: F16L51/00
Filed: 1990-02-14
Granted: 1994-07-14
Abstract: System of radiant tubes of the type of double-pin or W type used in heating furnaces, in particular in furnaces for heating metal bands passing continuously, for carrying out the heat transfer between the combustion gases emitted by a burner and the products to be heated, characterised in that
 - the burner (14) is positioned in the cold part of the tubes (10), that is to say in the lower branch (16) of said tubes;
 - the support device of the cold bend (22) in the upper part of the tubes is made in the form of a simple support (26, 28);
 - the cold bend (22) and the hot bend (18) are interconnected without an intermediate welded piece, and
 - the intermediate bend (20) and the lower tube (16) are interconnected with adjustable play between these two elements. 
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Patent DE-69018034-D1 (DE)
Inventor: YRIYAMA TATSURO
IPC: C21B13/14
Filed: 1990-12-04
Granted: 1995-04-27
Abstract: The invention relates to a method for controlling a flow rate of gas for prereducing ore comprising the steps of prereducing ore in a prereduction furnace (2) having a fluidized bed (5) by use of gas generated in a smelting reduction furnace (1) and controlling a pressure of gas generated in the smelting reduction furnace and introduced into the prereduction furnace, an actual flow rate of gas introduced into the prereduction furnace being controlled. An apparatus is also described for controlling a flow rate of gas for prereducing ore, and comprises a flow passage (3) for introducing gas generated in a smelting reduction furnace (1) into a prereduction furnace (2) and a gas pressure control valve (l6) positioned in the flow passage. <IMAGE>
Patent DE-69023652-D1 (DE)
Inventor: REGER VINCENT
IPC: A61F2/06
Filed: 1990-08-16
Granted: 1995-12-21
Abstract: A catheter atherotome and method for its use for performing partial atherectomy in an artery and thereby enlarging the lumen effectively available for blood flow through the artery. Several blades are mounted at a distal end of a catheter, in a helical basket configuration and spaced angularly apart from one another about the associated ends of two concentric sheaths in such a way that longitudinal and rotary relative movement of the sheaths selectively bows the blades arcuately outwardly into a cutting position or draws the blades flat into alignment with the sheaths. The blades have sharpened cutting edges extending helically and directed toward the catheter's proximal end when the blades are bowed. Partial removal of an atheroma is effected by manually pulling the basket knife past an atheroma with the basket blades in their outwardly bowed cutting positions, with the speed, force, and amount of expansion of the blades determined by the operator. Removal of cut-away pieces of atherosclerotic plaque material is accomplished either by pull-back of a balloon embolectomy catheter or by use of a latex membrane enshrouding the spiral wire blades to trap the shavings within the membrane.
Patent DE-69100939-D1 (DE)
Inventor: BRAEM DANIEL
IPC: A24D3/04
Filed: 1991-08-30
Granted: 1994-02-17
Abstract: A filter mouthpiece 12 is disclosed which delivers substantially constant levels of DPM which do not vary significantly from cigarette to cigarette. The mouthpiece comprises rod-end 14, middle 16 and mouth-end 18 filter portions in axial alignment with each other rendered generally impermeable over their peripheral surfaces. The middle portion includes a perforate tube 26, open at both ends. The filter mouthpiece may be ventilated. <IMAGE>
Patent DE-69108846-D1 (DE)
Inventor: GREENBERG NORMAN A
IPC: A23L29/238
Filed: 1991-10-22
Granted: 1995-05-18
Abstract: A nutritionally complete feeding composition containing hydrolysed soluble fiber, especially hydrolysed guar gum or hydrolysed pectin providing nourishment to colon cells, preventing bacterial sepsis and also preventing diarrhea.
Patent DE-69119625-D1 (DE)
Inventor: SHAVE WILLIAM H
IPC: A61B17/06
Filed: 1991-01-24
Granted: 1996-06-27
Abstract: A needle-suture combination (10) employing a heat shrunk sleeve (22) to attach a needle (12) to a suture (14). One or more heat shrunk sleeves (22) might also be incorporated into the combination (10) to provide a controlled release suture or to provide a linked tandem suture. <IMAGE>
Patent DE-69120672-D1 (DE)
Inventor: LARSEN SOREN
IPC: G01N33/38
Filed: 1991-04-10
Granted: 1996-08-08
Abstract: PCT No. PCT/DK91/00098 Sec. 371 Date Nov. 12, 1992 Sec. 102(e) Date Nov. 12, 1992 PCT Filed Apr. 10, 1991 PCT Pub. No. WO91/15435 PCT Pub. Date Oct. 17, 1991.A cement composition comprising 1) a cement containing water-soluble chromate and 2) at least one manganese(II) compound in an amount sufficient to reduce the amount of water-soluble chromate to at the most 2 mg of Cr(VI) per kg of the cement, the determination of the chromate content being carried out by elution of the composition in water for 15 minutes at a water/cement ratio 1, filtration and determination of the chromate content in the filtrate.
Patent DE-69128742-D1 (DE)
Inventor: FIRTH JOHN
IPC: A61M5/32
Filed: 1991-05-08
Granted: 1998-02-26
Abstract: A syringe (10) has a needle (12), body (14), plunger (16), seal (18) and protector case (20). Body (14) is substantially rectangular in cross section. Body (14) is slidable in protector case (20) between first, second and third positions in which fingers on the case (20) rest in different pairs of grooves in body (14). FIGURE 1 shows the syringe (10) with body (14) being moved towards the second position with needle (12) extending through V-shaped notch. The second position indicates when the needle has been extended the desired amount for proper insertion into a vein. In the third position, movement of body (14) and case (20) are prevented without the destruction of the case (20) in order to give protection against accidental stab wounds. <IMAGE>
Patent DE-69129257-D1 (DE)
Inventor: BELLEY MICHEL L
IPC: A61P15/00
Filed: 1991-10-10
Granted: 1998-05-20
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-69129790-D1 (DE)
Inventor: EFFLAND RICHARD CHARLES
IPC: A61K31/496
Filed: 1991-12-02
Granted: 1998-08-20
Abstract: The present invention relates to tetrahydroquinolines and related compounds. More particularly, the present invention relates to 5-amino-5,6,7,8-tetrahydroquinolines of the formula <CHEM>  wherein X-Y is a group of the formula <CHEM> wherein R is hydrogen, alkyl, alkenyl, alkynyl, or arylalkyl, or a group of the formula <CHEM> wherein R<1> is hydrogen, alkyl or arylalkyl; R<2> and R<3> are independently hydrogen, alkyl, arylalkyl, diarylalkyl, cycloalkenylalkyl, alkoxy, arylalkoxy, or alkanoyl; R<2> and R<3> taken together with the nitrogen atom to which they are attached form a group of the formula <CHEM>  wherein p is 0 or 1, a group of the formula <CHEM> wherein Z is O, S, or a group of the formula NR<6> wherein R<6> is hydrogen, alkyl, or arylalkyl; R<4> is hydrogen, alkyl or arylalkyl; R<5> is hydrogen, alkyl or arylalkyl; and m is 0, 1, or 2, and n is 1 or 2; or geometrical and optical isomers thereof, or a pharmaceutically acceptable salt thereof, which are useful for relieving memory dysfunction, The invention relates further to a process for the preparation of these compounds and their use as medicaments.
Patent DE-69131906-D1 (DE)
Inventor: ANDERSON MICHAEL COLIN
IPC: B29C48/10
Filed: 1991-10-28
Granted: 2000-02-17
Abstract: A method of making a composite sheet material (10) in which at least one lamina of previously unused expanded polystyrene (12) is bonded to a second lamina of recycled expanded polystyrene (11). The laminae are continuously formed from separate extruders and are merged promptly after extrusion. Heat is applied to the laminae just before they are merged.
Patent DE-69214802-D1 (DE)
Inventor: OSHLACK BENJAMIN
IPC: A61K47/44
Filed: 1992-11-25
Granted: 1996-11-28
Abstract: (A) Controlled release oxycodone formulation for oral admin. to human patients, comprises (i) 10-40mg oxycodone or its salt, the formulation providing a mean max. plasma conc. of oxycodone of 6-60 ng/ml from a mean of 2-4.5 hrs.. After admin., and a mean min. plasma conc. of 3-30 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady state conditions. (ii) 10-160 mg oxycodone or its salt, the formulation providing a mean max. plasma conc. of oxycodone of 6-240 ng/ml from a mean of 2-4.5 hrs. after admin., and a mean min. plasma conc. from 3-120 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady-state conditions. (B) Also claimed is a solid controlled release oral dosage form comprising (i) oxycodone or its salt in amt. of 10-160 mg; a controlled release matrix selected from hydrophilic hydrophobic polymers, digestible opt. substd. 8-50C hydrocarbons, and/or polyalkylene glycols; and a diluent; wherein the compsn. provides a mean max. plasma conc. of oxycodone of 6-240 ng/ml from a mean of 2-4.5 hrs. after admin, and mean min. plasma conc. of 3-120 ng/ml from a mean of 10-14 hrs. after repeated admin. every 12 hrs. through steady-state conditions; or (ii) an analgesically effective amt. of spheroids comprising oxycodone or its salt and either a spheronising agent or an acrylic polymer or copolymer, such that the total dosage of oxycodone in the dosage form is 10-160 mg; a film coating which controls the release of the oxycodone or its salt at a controlled rate in an aq. medium, wherein the compsn. provides an in vitro dissolution rate of the dosage form.
Patent DE-69221871-D1 (DE)
Inventor: LANS HAKAN
IPC: G01S1/00
Filed: 1992-06-29
Granted: 1997-10-02
Abstract: PCT No. PCT/SE92/00485 Sec. 371 Date Dec. 23, 1993 Sec. 102(e) Date Dec. 23, 1993 PCT Filed Jun. 29, 1992 PCT Pub. No. WO93/01576 PCT Pub. Date Jan. 21, 1993.A plurality of movable objects, such as aircraft, are provided with GPS receivers, enabling the individual determination of longitude and latitude. Further, the receiver also receives a very precise time base from the GPS satellites. This very precise time base is used to enable all of the plurality of movable objects to transmit in a predetermined radio frequency their identities and positions in precisely determined time blocks. By limiting the range of the frequencies used by the movable objects to transmit, the range of receivability is limited, such that the system may be implemented as a worldwide overlapping mosaic. The transmissions of each movable object may be received by all of the plurality of movable objects, as well as by air traffic monitoring centers on the ground.
Patent DE-69223514-D1 (DE)
Inventor: PALEARI MARIO
IPC: C08L27/08
Filed: 1992-10-23
Granted: 1998-01-22
Abstract: A copolymer blend having improved extrusion performance comprising from 90 to 50% by weight of vinylidene chloride-vinyl chloride copolymer and from 10 to 50% by weight of a vinylidene chloride-methyl acrylate copolymer wherein the weight percentage of vinyl chloride in the blend is greater than 12% and the weight percentage of methyl acrylate in the blend is less than 2.8%.
Patent DE-69224141-D1 (DE)
Inventor: HAJIME YAMAMOTO
IPC: B41J2/16
Filed: 1992-10-30
Granted: 1998-02-26
Abstract: A method for fabricating an ink jet recording head in which at least liquid channels, discharge ports and a ceiling plate for the formation of an ink liquid chamber are laminated on a substrate having ink discharge energy generating elements arranged on its surface, characterized in that said ceiling plate is formed of a high molecular resin having dispersed water-repellent grains composed of fluoro-oligomer, fluoropolymer, or fluorinated graphite. <IMAGE>
Patent DE-69227246-D1 (DE)
Inventor: MARTIN JAMES
IPC: B65D83/14
Filed: 1992-06-04
Granted: 1998-11-12
Abstract: In a fluid dispenser a spring biased piston is mounted for reciprocable movement along a stem member which is moved longitudinally to actuate the dispenser. A metering chamber is located between the end of the piston and the end wall of a cylindrical chamber in which the piston is mounted, and axial passageways extending from opposite ends of the stem connect the metering chamber to a discharge location when the stem is in a discharge positon and connect the metering chamber to a fluid reservoir when the stem is in a fill position.
Patent DE-69228928-D1 (DE)
Inventor: SNORRASON ERNIR
IPC: A61K31/47
Filed: 1992-05-14
Granted: 1999-05-20
Abstract: The use of a pharmaceutically acceptable cholinesterase inhibitor or a prodrug therefor for counteracting the sedative, hypnotic or respiratory depressive effects of benzodiazepines, substantially without interfering with the anxiolytic, antipsychotic, anticonvulsant, and muscle relaxant activity of benzodiazepines, especially the benzodiazepines used for treatment of diseases where the sedative, hypnotic or respiratory depressive effects are undesirable, such as diseases selected from the group consisting of anxiety, anxiety neurosis, anxiety reactions, panic reactions, schizophrenia, affective or schizoaffective type schizophrenia, borderline psychosis, agitating endogene depressions, hyperactivity in children, and muscle spasms. The acetyl cholinesterase is preferably one that acts substantially selectivity at nicotinic receptor sites, and which has selectively for acetyl cholinesterase opposed to butyryl cholinesterase, e.g. galanthamine or a galanthamine derivative.
Patent DE-69229364-D1 (DE)
Inventor: MIYANO TOSHIKI
IPC: G10L19/08
Filed: 1992-02-25
Granted: 1999-07-15
Abstract: A speech coding method which can code a speech signal at a bit rate of 8 kb/s or less by a comparatively small amount of calculation to obtain a good sound quality. An autocorrelation of a synthesis signal synthesized from a codevector of an excitation codebook (140) and a linear predictive parameter of an input speech signal is corrected using an autocorrelation of a synthesis signal synthesized from a codevector of an adaptive codebook (120) and a linear predictive parameter and a cross-correlation between the synthesis signal of the codevector of the adaptive codebook (120) and the synthesis signal of the codevector of the excitation codebook (140). A gain codebook (210) is searched using the corrected autocorrelation and a cross-correlation between a signal obtained by subtraction of the synthesis signal of the codevector of the adaptive codebook (120) from the input speech signal and the synthesis signal of the codevector of the excitation codebook (140). <IMAGE>
Patent DE-69230944-D1 (DE)
Inventor: BYERS JOSEPH L
IPC: B32B5/00
Filed: 1992-11-13
Granted: 2000-05-25
Abstract: A multi-ply laminated compressible printing blanket (10) for use in offset printing comprising in order, a first compressible fabric ply (12), a compressible elastomeric layer (24), at least two additional fabric plys (32, 34) situated above the compressible elastomeric layer, an elastomeric surface (44) and an elastomeric printing face (46) deposited by a solventless process and having a surface profile adapted for reducing dot gain while enhancing the releasability of the printed matter. At least the lowermost fabric ply (12) incorporates a protective coating to prevent wicking of inks, water and/or solvents through the blanket which might otherwise lead to swelling and delamination of the various plys. In addition, both the fabric plys and the compressible layer are at least partially coated with a matrix material (20) having dispersed therein a plurality of closed cells (26) formed, e.g., with the use of blowing agents or by adding thereto a plurality of expanded or expandable microspheres. Articles which may also be formed from the composite structure include gaskets, packing materials, flexible diaphragms or printing blankets.
Patent DE-69233704-D1 (DE)
Inventor: SORENSEN HANS HOLMEGAARD
IPC: C07K14/61
Filed: 1992-12-16
Granted: 2007-09-13
Abstract: A pharmaceutical preparation comprising a growth hormone and histidine or a derivative of histidine as additive or buffering substance shows a very high stability against deamidation, oxidation and cleavage of peptide bonds. The stability of the product allows for the storing and shipment thereof in a lyophilized state or in the form of a dissolved or re-dissolved preparation at ambient temperature. Crystallization of growth hormone in the presence of histidine or a derivative thereof gives rise to a higher yield of crystals having a higher purity than known methods.