baber/WOPTO huggingface dataset:
Patent DE-69503905-D1 (DE)
Inventor: PELLACINI FRANCO
IPC: A61K38/00
Filed: 1995-06-02
Granted: 1998-09-10
Abstract: Compounds of formula (I) wherein R is a biphenyl group optionally substituted by one or more substituents, the same or different, selected among halogen atoms, nitro groups, hydroxy groups, alkoxy, alkyl, thioalkyl or alkoxycarbonyl groups having from 1 to 6 carbon atoms in the alkyl moiety, C1-C3 alkyl groups containing one or more fluorine atoms, carboxy groups, amino or aminocarbonyl groups, acylamino groups, aminosulphonyl groups, mono- or di-alkylamino groups having from 1 to 6 carbon atoms in the alkyl moiety, mono- or di-alkylaminocarbonyl groups having from 1 to 6 carbon atoms in the alkyl moiety; R1 is a hydrogen atom, a straigth or branched C1-C6 alkyl or an arylalkyl group having from 1 to 6 carbon atoms in the alkyl moiety wherein the aryl is a phenyl, a biphenyl, a naphthyl or a 5- or 6-membered aromatic heterocycle with one or two heteroatoms selected among nitrogen, oxygen and sulphur, optionally substituted by one or more substituents, the same or different, selected among halogen atoms, hydroxy groups, alkoxy, alkyl, thioalkyl or alkoxycarbonyl groups having from 1 to 6 carbon atoms in the alkyl moiety, C1-C3 alkyl groups containing one or more fluorine atoms, carboxy groups, nitro groups, amino or aminocarbonyl groups, acylamino groups, aminosulphonyl groups, mono- or di-alkylamino groups having from 1 to 6 carbon atoms in the alkyl moiety, mono- or di-alkylaminocarbonyl groups having from 1 to 6 carbon atoms in the alkyl moiety; R2 is a straigth or branched C1-C6 alkyl optionally substituted by one or more substituents selected among amino, mono- or di-(C1-C6)alkylamino or aminocarbonyl groups, mono or di-(C1-C6)-alkylaminocarbonyl groups, an arylalkyl, an arylcarbonylaminoalkyl, an arylaminocarbonylalkyl or an arylalkylaminocarbonylalkyl group having from 1 to 6 carbon atoms in the alkyl moiety, the aryl being optionally substituted by one or more substituents, the same or different, selected among halogen atoms, hydroxy groups, alkoxy, alkyl, thioalkyl or alkoxycarbonyl groups having from 1 to 6 carbon atoms in the alkyl moiety, C1-C3 alkyl groups containing one or more fluorine atoms, carboxy groups, nitro groups, amino or aminocarbonyl groups, acylamino groups, aminosulphonyl groups, mono- or di-alkylamino groups having from 1 to 6 carbon atoms in the alkyl moiety, mono- or di-alkylaminocarbonyl groups having from 1 to 6 carbon atoms in the alkyl moiety; X is a single bond or an -N(R3)- group wherein R3 is a hydrogen atom or a straight or C1-C4 alkyl group; the carbon atoms marked with an asterisk are asymmetric carbon atoms; and their pharmaceutically acceptable salts, are described. The compounds of formula (I) are endowed with a mixed ACE-inhibitory and NEP-inhibitory activity and are useful in the treatment of cardiovascular diseases.
Patent DE-69510935-D1 (DE)
Inventor: GOVONI GABRIELE
IPC: B07B9/02
Filed: 1995-05-23
Granted: 1999-08-26
Abstract: PCT No. PCT/EP95/01948 Sec. 371 Date Feb. 11, 1997 Sec. 102(e) Date Feb. 11, 1997 PCT Filed May 23, 1995 PCT Pub. No. WO95/32811 PCT Pub. Date Dec. 7, 1995A method and apparatus for the classification of solid particles, in particular powdery catalytic components for the polymerization of olefins, which comprises sending solid particles suspended in a transporting gas flow through a screening device. Immediately upstream to the screening device there is an auxiliary fluidized bed classifier, in which the top of the bed is at the level of the lower part of the screening device.
Patent DE-69511576-D1 (DE)
Inventor: VAN DIJK CORNELIS
IPC: C08J3/16
Filed: 1995-11-28
Granted: 1999-09-23
Abstract: A process for coagulation finishing (co)polymer by using polyvinyl alcohol as dispersant during said coagulation. In particular, low viscosity block copolymers, comprising at least one block of predominantly conjugated diene and at least one block of predominantly monovinyl aromatic monomer, can be successfully finished. The polyvinylalcohol is characterized by a weight average molecular weight of from 200 to 200,000 and by an average degree of hydrolysis of from 25 to 98%.
Patent DE-69522251-D1 (DE)
Inventor: KLANG JEFFREY A
IPC: C08G63/82
Filed: 1995-03-23
Granted: 2001-09-27
Abstract: Polyetheresters are prepared by reacting a polyether with a carboxylic compound selected from carboxylic acids and anhydrides in the presence of a strong protic acid or a metal salt of a strong protic acid to promote insertion of the carboxylic compound into polyether carbon-oxygen bonds to produce a polyetherester. The polyetheresters are useful for various applications in the polyurethane and unsaturated polyester industries.
Patent DE-69526081-D1 (DE)
Inventor: UNGCHUSRI TEP
IPC: F16B7/20
Filed: 1995-06-12
Granted: 2002-05-02
Abstract: <?insert-start id="INS-S-00001" date="20070619" ?>A swivel joint comprises a tubular male member having at least first and second outer annular grooves formed on an outer surface, a tubular female member having at least first and second inner annular grooves formed on an inner recess, and a plurality of balls disposed in at least first and second annular races which are formed by the alignment of the first and second outer grooves with the first and second inner grooves when a first end of the male member is received within the recess of the female member. In addition, the radius of the first race is greater than the radius of an adjacent race closer to the first end of the male member, and the number of balls in the first race is just one more than the number of balls in the adjacent race closer to the first end.<?insert-end id="INS-S-00001" ?>
Patent DE-69533537-D1 (DE)
Inventor: FROEHNER KARL-HEINZ
IPC: H01H85/04
Filed: 1995-12-22
Granted: 2004-10-28
Abstract: A programmable fuse element disposed between integrated circuit elements that may be selectively joined during the manufacture or programming of an integrated circuit. The fuse element is a normally open fuse that electrically isolates the integrated circuit elements. The fuse element is comprised of a central area of conductive material insulated from the integrated circuit elements by areas of dielectric material. The integrated circuit elements and the fuse element are disposed on a thin oxide layer covering a semiconductor substrate to prevent those elements from shorting to the semiconductor substrate or to each other via the semiconductor substrate. A protective dielectric layer may be deposited over both the fuse element and the integrated circuit elements during the manufacture of the overall integrated circuit. A laser beam is used to burn through the protective layer and melts both the conductive material and the dielectric material that form the fuse element. As the fuse element melts, the conductive material contacts the integrated circuit elements thereby electrically coupling the integrated circuit elements together creating a low-resistance path. <IMAGE>
Patent DE-69536133-D1 (DE)
Inventor: HSU ERIC W
IPC: C07K14/50
Filed: 1995-10-12
Granted: 2011-03-10
Abstract: The present invention concerns the purification of keratinocyte growth factors.
Patent DE-69600791-D1 (DE)
Inventor: SCHELIGA WERNER
IPC: B29C45/44
Filed: 1996-02-08
Granted: 1998-11-19
Abstract: A molded cap for sealing a container, and having a core-profiled internal skirt portion is injection molded within a seamless annular cavity mold, wherein segmentation of the interior core die portion bearing the internal form such as a screw thread form for the inside of the cap skirt, permits its inward withdrawal clear of the cap after completion of the injection cycle. Due to the seamless mold cavity the cap has no externally visible mold witness lines along its skirt. The molded cap contracts radially as it cools within the mold, permitting molded parts and decorative features that are on or in the skirt face to withdraw radially inwardly from the mold surfaces, such that the cap can be ejected clear from the mold without damage to fine detailed or hang-up on undercuts into the mold skirt face.
Patent DE-69604044-D1 (DE)
Inventor: LALO JACK
IPC: C08G12/38
Filed: 1996-11-28
Granted: 1999-10-07
Abstract: Preparation of urea-formaldehyde resin doped with melamine comprises adding melamine to a urea-formaldehyde mixture with F:NH2 >1.5 in aqueous medium at pH 6-8 and temperature 20-90 degrees C; such that level of melamine in final resin = 1-5 wt.%; then keeping reactants at 80-103 degrees C and pH 6.5-7.8 for 5-15 min.; then at pH 4.5-5.5 until resin with required degree of condensation is obtained. Also claimed is use of resin as aminoplastic thermosetting impregnation resin.
Patent DE-69605932-D1 (DE)
Inventor: OSSIAN KENNETH
IPC: C09K3/18
Filed: 1996-09-13
Granted: 2000-02-03
Abstract: This composition consists of a coated composition of solid ice melting agents, abrasives and absorbents. The coated composition employs a coating of calcium chloride. The method of making the composition, also part of the invention, includes placing a solid ice melting agent such as urea, potassium chloride, sodium chloride and abrasives such as sand, gravel, cinders, and absorbents (i.e. calcined diatomaceous earth) into a mechanical stirring device; and spraying a measured amount of adhering solution on to the medium. This adhering solution may be made up, but not limited to, plain water, solutions of organic or inorganic solids with ice melting properties, etc. To this mixture is added a measured amount of powdered non-fully hydrated calcium chloride as a solid coatant. The non-fully hydrated calcium chloride by hydration forms a coating around the ice melt base. The resultant mixture is discharged from the mixer, screened and packaged.
Patent DE-69615953-D1 (DE)
Inventor: ALBINI GIOVANNI
IPC: B05B9/04
Filed: 1996-06-12
Granted: 2001-11-22
Abstract: An atomized liquid dispenser, comprising a pump and a dispensing head mounted on the stem of the pump, the head defining a chamber communicating with the stem and housing a movable piston urged by a spring to close a discharge nozzle provided at one end of the chamber. From the head there extends a skirt in which cuts are provided which define a flexible tang engaging one end of said piston projecting from said chamber. From the inner surface of the tang there projects a cam which, when the pump is operated, interferes with the pump or with an element rigid with it, to cause the tang to flex outwards and axially entrain the piston, so withdrawing it from the discharge nozzle. <IMAGE>
Patent DE-69621089-D1 (DE)
Inventor: WILLIAMS WAYNER E
IPC: B29D11/00
Filed: 1996-09-27
Granted: 2002-06-13
Abstract: A method for producing visible marks in molded contact lenses, particularly soft hydrogel contact lenses, by placing a recessed mark configuration in a metal insert. The metal insert is subsequently used to produce injection molding frames, which are then subsequently used in the molding of the final contact lenses. The recessed mark configuration is at least approximately 10 microns deep, has a Volume Index, which is the ratio of the quantity volume below a reference surface minus the volume above the reference surface over the volume below the reference surface, of at least approximately 0.9. The recessed mark configuration also preferably has a ratio of surface roughness (RMS or Ra) to a peak-to-valley (PV) measurement, RMS/PV or of Ra/PV, of greater than approximately 0.15. The recessed mark configuration in the metal insert is subsequently transferred as a raised portion to the injection molded frames, and is then subsequently transferred as a visible recessed mark in contact lenses molded in the frames prepared using the inserts. The ratio of the surface roughness (RMS or Ra) to the height (H), wherein H is the distance between two reference lines in a profile of the mark, RMS/H or Ra/H, is at least approximately 1.5. A preferred method of imparting the recessed configuration to the insert is by Electric Discharge Machining (EDM). The dimensions of the several parameters can be verified by using a noncontact scanning white light interferometer.
Patent DE-69621926-D1 (DE)
Inventor: WILLETT EATON
IPC: A21C5/02
Filed: 1996-04-19
Granted: 2002-07-25
Abstract: PCT No. PCT/AU96/00233 Sec. 371 Date Oct. 17, 1997 Sec. 102(e) Date Oct. 17, 1997 PCT Filed Apr. 19, 1996 PCT Pub. No. WO96/32845 PCT Pub. Date Oct. 24, 1996A dough divider is operable within a mixer bowl to divide the dough into preset weights (e.g., for bread, loaves, buns). A pendulum assembly has a retractable divider to cut a charge of dough, which is compressed by a piston. The charge of dough is expelled into a scaling die cylinder and causes a scaling die piston to be retracted until a preset weight of dough is in the scaling die cylinder. As the divider moves out of alignment with the scaling die cylinder, any excess dough is cut off and the preset weight of dough is then expelled by the scaling die piston.
Patent DE-69623285-D1 (DE)
Inventor: DIAB KHEIR
IPC: H05B44/00
Filed: 1996-06-04
Granted: 2002-10-02
Abstract: The method and apparatus of the present invention provides a system wherein light-emitting diodes (LEDs) (162) can be tuned within a given range by selecting their operating drive current in order to obtain a precise wavelength. The present invention further provides a manner in which to calibrate and utilize an LED probe (150), such that the shift in wavelength for a known change in drive current is a known quantity. In general, the principle of wavelength shift for current drive changes for LEDs is utilized in order to allow better calibration and added flexibility in the use of LED sensors, particularly in applications when the precise wavelength is needed in order to obtain accurate measurements. The present invention also provides a system in which it is not necessary to know precise wavelengths of LEDs where precise wavelengths were needed in the past. Finally, the present invention provides a method and apparatus for determining the operating wavelength of a light-emitting element such a light-emitting diode. <IMAGE>
Patent DE-69630656-D1 (DE)
Inventor: MUSSAWIR-KEY FREDERICK WADE
IPC: A23L27/60
Filed: 1996-12-23
Granted: 2003-12-18
Abstract: A non-aerosol food product dispensing system comprising a container containing a bulk supply of a composition comprising a water-in-oil emulsion incorporating 40-60% by weight of an edible oil, 5-10% by weight of a non-stick agent and 30-55% by weight of water, the composition being of sprayable viscosity and the container incorporating a dispensing mechanism actuation of which is operable to dispense a controlled quantity of the product from the container in the form of a spray, the constituents of the product being related to the duration of each operation of the dispensing mechanism in such manner that the volume of product dispensed on each actuation of the dispensing mechanism contains one calorie.
Patent DE-69633859-D1 (DE)
Inventor: YOUNG O
IPC: F23K5/02
Filed: 1996-05-03
Granted: 2004-12-23
Abstract: A boiler for generating vapor at low pressure from liquid in reservoirs that are not pressurized is provided. Liquid from a reservoir is fed through a supply wick by capillary action to a boiler wick in which the liquid is heated and boiled to a vapor. The heat for vaporization is transmitted by a porous hot seat which sits atop and is in contact with the boiler wick. The boiler wick and hot seat are contained within an insulating cylindrical shroud, which forms a tight seal with the edges of the boiler wick. If the liquid to be vaporized is a fuel for a burner, then combustion heat can be used to supply the heat to the boiler. A resistive heat source can also be used to heat the hot seat and boiler wick.
Patent DE-69634367-D1 (DE)
Inventor: RUBOW ULRIK
IPC: A61L2/06
Filed: 1996-12-03
Granted: 2005-03-24
Abstract: PCT No. PCT/DK96/00505 Sec. 371 Date Jun. 2, 1999 Sec. 102(e) Date Jun. 2, 1999 PCT Filed Dec. 3, 1996 PCT Pub. No. WO98/24333 PCT Pub. Date Jun. 11, 1998A method and installation for disinfection or sterilization of food articles or machinery, in which the item of food or machinery to be disinfected or sterilized is electrically grounded, and vapor from water or other liquid substance is generated and directed through an electrostatic potential field of defined shape generated with an electrostatic high voltage, whereby the vapor assumes the shape of the field with an electrostatic potential imposed thereon. The grounded item is exposed to the charged vapor for a predetermined time at a temperature above 50 DEG  C.
Patent DE-69706131-D1 (DE)
Inventor: MARANDEL JOEL
IPC: C21D6/00
Filed: 1997-12-03
Granted: 2001-09-20
Abstract: Stainless steel contains by weight 0-0.03% carbon, 0-2% manganese, 0-0.5% silicon, 8-9% nickel, 17-18% chromium, 0-0.4% molybdenum, 3-3.5% copper, 0-0.03% nitrogen, less than 0.01% sulphur and less than 0.04% phosphorous, the rest being iron and impurities. Also claimed are wire made of this steel, less than 2 mm. in diameter and with tensile strength over 2100 MPa, also heating a preformed wire of such steel with a diameter of at least 5 mm. and fast-quenching it to produce an austenitic structure, then cold-drawing it to a diameter below 2 mm.
Patent DE-69738528-D1 (DE)
Inventor: NEGULESCU PAUL A
IPC: G01N33/50
Filed: 1997-06-20
Granted: 2008-04-03
Abstract: Disclosed are compositions and methods for their use, such as in identifying G-protein coupled receptors and ligands and compounds that modulate signal transduction. The compositions and methods employ promicuous G-proteins. Activation of the promiscous G-protein can be detected in a variety of assays, including assays in which activation is indicated by a change in fluorescence emission of a sample that contains the composition.
Patent DE-69738779-D1 (DE)
Inventor: CARRASCO NANCY
IPC: C12N1/15
Filed: 1997-01-22
Granted: 2008-07-31
Abstract: The present invention provides a purified and isolated nucleic acid encoding a sodium/iodide symporter. The present invention also provides purified sodium/iodide symporter, a vector comprising nucleic acid encoding sodium/iodide symporter, a host cell transformed with the vector, and a method for producing recombinant sodium/iodide symporter. In addition, the present invention provides nucleic acid probes and mixtures thereof specific for sodium/iodide symporter nucleic acid and antibodies immunoreactive with sodium/iodide symporter. The present invention also provides a method for diagnosing and treating thyroid disorders associated with non-functional sodium/iodide symporter. Furthermore, the present invention provides a method for the selective ablation of tissue. The present invention also provides a method for identifying an iodide transport protein in non-thyroid tissue. Finally, the present invention provides a non-human, transgenic model for a thyroid disorder.
Patent DE-69801056-D1 (DE)
Inventor: SAMAIN DANIEL
IPC: C09K3/00
Filed: 1998-08-14
Granted: 2001-08-09
Abstract: A solid material is treated, the chemical structure of which defines reactive protogenic hydrophillic functions accessible to gases, by applying at least one gas stream (3) onto at least one microdispersion (5) of at least one grafting reagent RX produced on the solid material, R being a hydrophobic group, X being chosen so that HX is volatile under normal conditions, R and X being chosen so that the reaction of RX on the hydrophillic functions produces covalent grafting of the hydrophobic group R with formation of the compound HX, it being possible for the reaction to be carried out in a solid/gas heterogeneous medium on all the reactive hydrophillic functions accessible to gases and only on these. The invention extends to the hydrophobic solid material obtained, and is applicable to the obtaining of natural or artificial fibrous or inorganic structures impermeable to water and to aqueous solutions and/or absorbing fats.
Patent DE-69804504-D1 (DE)
Inventor: REDELE JEAN
IPC: B62D7/16
Filed: 1998-12-30
Granted: 2002-05-02
Abstract: The invention concerns a ball joint, in particular for motor vehicle steering, comprising a housing (1), a spherical mounting (2) engaged inside the housing, formed by a spherical mounting head integral (20) with a rod (2a) emerging through an opening (16) of the housing, a lower bearing (3) defining a lower supporting surface enclosing the spherical head on the housing opening side and an opposite upper mobile bearing (24) defining an upper supporting surface, said upper bearing being urged by spring (5) against the, spherical mounting head (20), so as to be able to move towards the lower bearing (24) while the spherical mounting head (20) or the lower bearing wears away, wear indicating means (7, 7', 7'') being adapted to provide information concerning wear according to the movement of said upper mobile bearing (24) or of the head.
Patent DE-69815765-D1 (DE)
Inventor: NISHIMI TAISEI
IPC: G03C1/005
Filed: 1998-07-30
Granted: 2003-07-31
Abstract: A dispersion method of a spectral sensitizer by dissolving an inorganic salt of an amount of at least 0.5% by weight in water which does not substantially contain a surface active agent, an organic solvent, and a silver halide emulsion, adding a spectral sensitizer of an amount of at least 0.5% by weight in the solution, and dispersing the spectral sensitizer as fine solids. By the dispersion method, a dispersion of a spectral sensitizer having a high concentration is obtained.
Patent DE-69818046-D1 (DE)
Inventor: BRADY A
IPC: B65D81/24
Filed: 1998-06-12
Granted: 2003-10-16
Abstract: A case-ready package and method of reducing discoloration in meat or poultry products enclosed within such packages when the packages are disposed in a stack of two or more packages. A non-textured and substantially smooth gas-permeable substrate is attached to the lower surface of the packages to allow air to flow into an underlying package in a stack of packages, thereby preventing or minimizing premature discoloration of packaged fresh meat or poultry product due to insufficient oxygen flow into such packages when disposed in a stack. In addition, the substrate may contain printed product indicia either directly or in the form of a label attached thereto.
Patent DE-69831769-D1 (DE)
Inventor: KINGDON JASON
IPC: G06Q20/00
Filed: 1998-04-16
Granted: 2005-11-10
Abstract: This invention provides a system and method for electronic value payment in which a practical and secure means for auditing and accounting electronic value is achieved. The invention offers a means for identifying "blocks" of electronic value with single electronic tags. This facility makes the invention compact to implement and offers a practical way for tagging in circumstances where large amounts of electronic value, such as required for electronic representations of money, preclude the use of individual unit tagging. The invention combines block tagging with tag flow control mechanisms which allows block auditing and detection of counterfeit value. Independent tag (10) and value (12) representations make it possible to operationally change the tag associated with a block of value. The electronic value representations of the invention are readily applied to existing value exchange systems. The invention may be applied alongside existing value storage mechanisms, to enhance security, or as a replacement for them. <IMAGE>
Patent DE-69835524-D1 (DE)
Inventor: GUPTA-BANSAL REKHA
IPC: A61M1/36
Filed: 1998-08-24
Granted: 2006-09-21
Abstract: A process of inhibiting activation of complement via the alternative pathway, including inhibiting the formation of complement activation products via the alternative pathway, is provided.