baber/WOPTO huggingface dataset:
Patent DE-69124144-D1 (DE)
Inventor: MAUGER RAY
IPC: H04W4/02
Filed: 1991-06-05
Granted: 1997-02-27
Abstract: A base station controller (BSC) personal communications network (PCN), which can for example be based on GSM, has associated with it a local PSTN network and is such that local calls between mobile subscribers and the local PSTN network can be made without involving a remote mobile-services switching centres (MSC), thereby permitting a cheap local call tariff to be employed whilst preserving the interfaces e.g. the GSM Abis and A interfaces. The BSC is intelligent and includes a BSC function, a local MSC function and a location register which slaves mobile subscriber location information from the MSC location registers. <IMAGE>
Patent DE-69126754-D1 (DE)
Inventor: CATHAUD MURIEL
IPC: A61N5/02
Filed: 1991-04-05
Granted: 1997-08-14
Abstract: A device constituting a transrectal probe comprises a probe body made of a flexible self-supporting polymer material whose degree of flexibility is designed to enable it to comply with the shape of the rectum while having substantially no compression effect on the rectum when inserted therein; the degree of flexibility preferably being defined by a hardness on the Shore A scale of less than about 90. The invention makes it possible to achieve accurate, safe, and reliable positioning of an instrument for detection or therapeutic treatment level with an organ to be observed or treated, and in particular the prostate.
Patent DE-69127203-D1 (DE)
Inventor: FIEDRICH JOACHIM
IPC: G05D23/13
Filed: 1991-12-20
Granted: 1997-09-11
Abstract: A hydronic heating system having a source (2) of relatively hot supply water and a reservoir (21) of relatively cooler return water, a supply water line (11) from the source, a return water line (22,25) to the reservoir (21), one or more heating loops (20) into which supply water flows giving up heat to the loop surroundings and is returned to the reservoir (21) via the return line (22,25), includes: a three-way, variable position, automatically controlled valve (24), by which the relatively hot supply water is diluted with some of the relatively cooler return water so that the diluted supply water flows into the heating loops (20); and an automatic controller (36,37,38) for the valve (24) that is responsive to the diluted water temperature so that the valve position is varied as necessary to maintain the diluted supply water temperature within predetermined limits. <IMAGE>
Patent DE-69201131-D1 (DE)
Inventor: MONTICELLO DANIEL
IPC: C10G67/02
Filed: 1992-03-09
Granted: 1995-02-16
Abstract: A method of deeply desulfurizing a fossil fuel which contains a variety of organic sulfur compounds, some of which are labile to hydrodesulfurization (HDS) and some of which are refractory to HDS, comprising the steps of (a) subjecting the fossil fuel to HDS or a similar method of desulfurizing labile organic sulfur compounds, and b) subjecting the fossil fuel to biocatalytic desulfurization (BDS) using a biocatalyst which is capable of selectively liberating sulfur from HDS-refractory organic sulfur compounds. In this manner, a fossil fuel is produced which does not generate sufficient levels of hazardous, sulfur-containing combustion products that it requires post-combustion desulfurization when it is burned. Moreover, the deeply desulfurized fossil fuel can be produced using only a mild HDS treatment, rather than requiring conditions which may be severe enough to be detrimental to the fuel value of the desired product. The biocatalyst employed in the BDS stage of the instant invention is capable of catalyzing the sulfur-specific, oxidative cleavage of organic carbon-sulfur bonds in sulfur-bearing aromatic heterocyclic molecules such as dibenzothiophene. A particularly preferred biocatalyst is a culture of Rhodococcus rhodocrous bacteria, ATCC No. 53968 or its active lysate, extract, fraction or subfraction.
Patent DE-69207088-D1 (DE)
Inventor: KIM SANG H
IPC: H01L39/14
Filed: 1992-06-27
Granted: 1996-02-08
Abstract: A shunt connected energy stabilizing system with isolation switching for providing stored energy to loads or to a utility or industrial electrical distribution system or source of electrical power. An energy backup and recovery system stores energy in a superconducting magnet and releases the energy to a real power/reactive power (VARs) generator which in turn delivers energy to either the loads or to both the loads and the source of electrical power. During periods of voltage sag or power outage, an isolation switch provide a means for isolating the loads from the source of power so that energy can be supplied to the loads only to provide "ride-thru". In effect, the isolation of the load sheds this load from the power system, thereby boosting the rest of the electrical distribution to a level so that other loads on the power system are not disturbed by the voltage sags. By supplying energy to the loads only, small superconducting magnets can be used thereby providing economic and size advantages. <IMAGE>
Patent DE-69207334-D1 (DE)
Inventor: RISCHE JOERG WERNER
IPC: C25D5/02
Filed: 1992-09-08
Granted: 1996-02-15
Abstract: This invention relates to a method and apparatus for the selective electroplating of metals on metal or metallised products in an elongated strip. Use is made of an apparatus in which an assembly of a masking belt (15) and the product strip (16) are guided along means for exposing the products to an electrolyte. Masking belt and product strip have been provided with holes distributed in a regular pattern over their respective length's, whilst driving means are provided to lengthwise transport masking belt and product strip. By means of proximity sensors (27,28), signals are obtained which indicate the position of the holes in the masking belt and product strip in positions which, related to the direction of travel of belt and strip are situated up stream and nearby the means for exposing the products to an electrolyte. When the signals obtained from the proximity sensors indicate a deviation from the targeted position of belt and strip in relation to each other, a relative move between masking belt and product strip lengthwise is effectuated by influencing the driving means.
Patent DE-69212324-D1 (DE)
Inventor: SEESINK PETRUS
IPC: H03F1/30
Filed: 1992-09-03
Granted: 1996-08-22
Abstract: PCT No. PCT/NL92/00151 Sec. 371 Date Jun. 28, 1994 Sec. 102(e) Date Jun. 28, 1994 PCT Filed Sep. 3, 1992 PCT Pub. No. WO93/06655 PCT Pub. Date Apr. 1, 1993.Biasing circuit for a class-AB Miller CMOS operational amplifier generating a first biasing voltage (VB1) for a MOS transistor (M5) determining the current through an operational amplifier input stage (M1 . . . M5), as well as a second biasing voltage (VB1C) for a MOS-transistor (M8) determining the current in a source follower stage (M8, M9), among others comprising a series connection of a MOS transistor (MB1) connected as a diode and a current source (Iref), the junction point being connected to the inverting input of a biasing operational amplifier (A), the non-inverting input of which receives a signal from the junction point from a series connection of two MOS transistors (M8C, M9C) being proportional to the source follower stage (M8, M9). The output of the biasing operational amplifier (A) is connected to the gate electrode of MOS transistor (M8C). The inverting input also receives the first biasing voltage (VB1), whereas the output of the biasing operational amplifier provides the second biasing voltage (VB1C).
Patent DE-69214041-D1 (DE)
Inventor: COLLIN MARIE-PIERRE
IPC: C09K11/81
Filed: 1992-05-27
Granted: 1996-10-31
Abstract: Mixed lanthanum terbium cerium phosphate, generally called LaCeTb phosphate. 
<??>This LaCeTb phosphate is a solid consisting of needle-shaped crystallites which exhibit remarkable chromatic coordinates after calcination at 900 DEG C, which are characteristic of a pure white. 
<??>The invention also relates to a process for the preparation of these compounds by precipitation of the phosphates from a suspension of rare-earth oxalates. 
<IMAGE>
Patent DE-69214598-D1 (DE)
Inventor: JOHNSON CALVIN K
IPC: C09K8/88
Filed: 1992-04-30
Granted: 1996-11-21
Abstract: The invention relates to the modification of a curable phenolic resin system by the incorporation of alkylphenol, alkoxyphenol, arylphenol or aryloxyphenol. The resulting resin has reduced water soluble leachates which, in turn, improves the break time when the resin is used to coat proppants for treating subterranean formations.
Patent DE-69219094-D1 (DE)
Inventor: VLADESCU BARBU-DINU VLADIMIR
IPC: C12G3/02
Filed: 1992-12-17
Granted: 1997-05-22
Abstract: The subject of the present invention is a process for the production of anthranilic acid and methyl anthranilate using Saccharomyces cerevisiae mutants and the use of these mutants in the production of fermented beverages. According to the invention, a mutant of a Saccharomyces cerevisiae yeast strain which is auxotrophic for tryptophan, blocked at the step catalysed by 5-P-ribosylanthanilate transferase and having an anthranilate synthase which is insensitive to feedback inhibition by tryptophan, is used.
Patent DE-69230999-D1 (DE)
Inventor: KROFTA MILOS
IPC: B03D1/14
Filed: 1992-09-04
Granted: 2000-06-08
Abstract: An apparatus and method for de-inking waste paper pulp using a foam flotation process to recycle printed waste paper for the manufacture of new paper. Pulped printed paper is fed as a slurry to an inlet of a shallow tank. Internal guide walls in the tank establish a flow path from the inlet to an outlet. The walls are sized and positioned to create a generally uniform cross-sectional flow area. A plurality of modules are disposed along the flow path. Each module includes at least one injector that aerates the flow and an extractor that removes floated ink foam. A portion of the flow from each module is recycled to an upstream module, preferably by a conduit and associated pump. In a preferred form, an injector (or injectors) alone located at the inlet is fed by the next downstream module and an extractor alone is located near the outlet. The invention also includes a main recycling loop from the downstream end of the flow path to the upstream end. This main recycling loop has a large flow rate compared to the recycled flow between the modules.
Patent DE-69231994-D1 (DE)
Inventor: BERRY JULIANNE
IPC: A61P43/00
Filed: 1992-06-08
Granted: 2001-09-13
Abstract: An aerosol formulation contains mometasone furoate and as propellant 1,1,1,2,3,3,3 and is suitable for treating asthma by nasal or oral administration.
Patent DE-69300787-D1 (DE)
Inventor: FOURCROY JEAN-PIERRE
IPC: B65G53/12
Filed: 1993-03-15
Granted: 1995-12-21
Abstract: The device for distributing granular material includes at least one vessel for transferring the material, supplied with pressurised compressed air, and at least one portable distribution head (5), which consists of a rigid hollow tube (10), a first end (11) of which is connected via a flexible pipe (6) to the transfer vessel and the second end (12) of which is equipped with a removable closure (13) which is a pivoting plate closing the second end (12) and which can be actuated by the operator by means of a handle (17). The conditions of pressure and of flow rate of the compressed air in the transfer vessel are determined so that the flow of the material in the flexible pipe (6) corresponds to a solid-phase functioning. The installation for distributing granular material to p fixed stations includes a storage silo connected to and supplying m buried storage vessels, each storage vessel being connected to and supplying n abovementioned devices. <IMAGE>
Patent DE-69301048-D1 (DE)
Inventor: PEGG STEPHEN JOHN
IPC: C07D239/95
Filed: 1993-03-09
Granted: 1996-02-01
Abstract: The invention relates to quinazoline derivatives, or pharmaceutically-acceptable salts thereof, which possess anti-tumour activity; to processes for their manufacture; and to pharmaceutical compositions containing them. The invention provides a quinazoline of the formula:- <CHEM>  wherein R<1> is (1-4C)alkyl; the quinazoline ring may optionally bear one or two further substituents selected from halogeno, (1-4C)alkyl and (1-4C)alkoxy;  R<2> is hydrogen or (1-4C)alkyl;  R<3> includes hydrogen and (1-4C)alkyl; and  Ar is optionally substituted phenylene or heterocyclene; or a pharmaceutically-acceptable salt or ester thereof.
Patent DE-69305701-D1 (DE)
Inventor: NIKNAFS HASSAN S
IPC: B01J19/30
Filed: 1993-07-15
Granted: 1996-12-05
Abstract: Described are mass transfer elements with an essentially four-lobed cylindrical configuration which are particularly effective random dumped packing elements for mass transfer towers, providing a combination of high surface area and low pressure drop. <IMAGE>
Patent DE-69307931-D1 (DE)
Inventor: BACHMAN HAROLD
IPC: C10M161/00
Filed: 1993-03-22
Granted: 1997-03-13
Abstract: There is disclosed a method of suppressing misting or spatting from an oil-containing functional fluid, such as a chain saw lubricant, by blending with the functional fluid a mist suppressing effective amount of a copolymer of a C3 or C4 alpha-monoolefin and at least one other alpha-monoolefin having from 5 to about 20 carbon atoms, said copolymer having a viscosity average molecular weight of from about 500,000 to about 10 million.
Patent DE-69310254-D1 (DE)
Inventor: MALLY TIMOTHY G
IPC: G01M3/36
Filed: 1993-03-19
Granted: 1997-06-05
Abstract: An apparatus and a method are provided for detecting leaks in sealed packages (26). The apparatus and method are particularly well-suited for an on-line system wherein each package (26) filled and sealed on a commercial packaging line (21) is inspected for possible leaks or seal defects. A force transducer arrangement (51,52,53,54;62,63) is used, and the package (26) is maintained at substantially constant volume while positive wall pressure over time is monitored. Diagnostic properties can be included whereby it is possible to precisely detect exactly which compartment of a multiple-compartment package and exactly which package station, has an excessive incidence of defects. <IMAGE>
Patent DE-69310484-D1 (DE)
Inventor: DERRIEU GUY
IPC: A23L33/20
Filed: 1993-11-29
Granted: 1997-06-12
Abstract: Such stabilised active agents make it possible to obtain dry and stable pharmaceutical, dietetic, food or cosmetic compositions in which the properties of the said active agents are neither modified nor altered. Such powdery active agents are stabilised by coating with a coating composition comprising:   - at least one film-forming agent, in proportions of between 2 and 25% by weight of the final mass, selected from polyvinylpyrrolidones (povidone), polyvinyl alcohols, vinylpyrrolidone-vinyl acetate copolymer, vinylpyrrolidone-polyvinyl alcohol, cellulose derivatives such as cellulose acetate, cellulose acetate phthalate, cellulose butyrate, ethyl cellulose, methyl cellulose, acrylic and methacrylic polymers and copolymers and vegetable, animal or synthetic waxes, and   - at least one (pre-forming) agent, in proportions of between 0 and 5%, preferably between 0.5 and 5%, by weight of the final mass, selected from microcrystalline lactose, low-molecular weight polyethylene glycols, calcium carbonate, calcium phosphate, sucrose, sodium chloride and potassium chloride.   The powdery stabilised active agent, in the form of microparticles, has a particle size of between 50 and 1000  mu m, preferably between 200 and 500  mu m.
Patent DE-69311121-D1 (DE)
Inventor: KLING ROBERT
IPC: A61F5/44
Filed: 1993-09-14
Granted: 1997-07-03
Abstract: PCT No. PCT/SE93/00744 Sec. 371 Date Mar. 15, 1995 Sec. 102(e) Date Mar. 15, 1995 PCT Filed Sep. 14, 1993 PCT Pub. No. WO94/06384 PCT Pub. Date Mar. 31, 1994A method and an arrangement for mounting elastic elements (T) on an elongated, moving material web (M), in which an elastic element extends between two holder elements (H) which are moved in a given direction and which elastic element extends essentially at right angles to the movement direction of the holder elements. According to the invention, different points on an elastic element which are mutually displaced transversely in relation to the movement direction are moved at mutually different speeds in relation to one another, and the elastic element is fastened to the material web subsequent to having achieved given distances in the movement direction between the different points on the elastic element, as a result of the different movement speeds.
Patent DE-69315889-D1 (DE)
Inventor: DENTON ROBERT
IPC: C08K3/04
Filed: 1993-05-14
Granted: 1998-02-05
Abstract: A dynamic O-ring seal for retaining the lubrication around a rock bit bearing for drilling subterranean formations has a composition comprising 100 parts by weight highly-saturated nitrile elastomer, furnace black in the range of from 40 to 70 parts by weight, peroxide curing agent in the range of from 7 to 10 parts by weight, graphite in the range of from 10 to 20 parts by weight, zinc oxide or magnesium oxide in the range of from 4 to 7 parts by weight, stearic acid in the range of from 0.5 to 2 parts by weight, and sufficient plasticizer to provide a Shore hardness no more than A 80. <IMAGE>
Patent DE-69324189-D1 (DE)
Inventor: HOOYKAAS CAREL WILLEM JAN
IPC: C04B7/19
Filed: 1993-05-19
Granted: 1999-05-06
Abstract: The invention relates to a cement composition which can be hardened hydraulically and which consists of ground cement clinker material, granulated blast furnace slags and comminuted steel slags. The comminution of the steel slags is preferably carried out by grinding, in particular to a particle size of at most 0.2 mm and expediently to 0.09 mm. The ground steel slags have a Blaine value of at least 400 m<2>/kg, expediently 473 m<2>/kg, and a weight per unit volume of 2,800-4,000 kg/m<3>. The steel slags are chosen from air-cooled steel slags, foamed steel slags, granulated steel slags or a combination thereof. A method is also described for the preparation of a cement composition which can be hardened hydraulically, in which method cement clinker material and ground, granulated blast furnace slags are mixed with ground steel slags at normal or elevated temperature and pressure, the obtained mixture is cooled if desired, and comminuted to obtain a hydraulically hardenable cement composition. Use is made of a cement furnace if the present cement composition is prepared at an elevated temperature. Preferably a mixture of blast furnace slag cement and ground steel slags containing up to 30% of steel slags, or a mixture of Portland cement and ground steel slags containing up to 50% of steel slags is formed.
Patent DE-69325101-D1 (DE)
Inventor: MCKEE JOHN
IPC: H04W84/02
Filed: 1993-06-15
Granted: 1999-07-01
Abstract: A resonant armature system (109, 114, 116) for generating a vibrating motion in response to an alternating excitation force includes at least two planar suspension members (109), substantially parallel to each other and separated by a distance. The planar suspension member (109) includes a plurality of independent planar spring members (112) arranged regularly about a central planar region (110) within a planar perimeter region (108). The resonant armature system (109, 114, 116) further includes at least one movable mass (114) positioned between and coupled to the at least two planar suspension members (109) for resonating with the at least two planar suspension members (109) at a fundamental mode resonant frequency.
Patent DE-69329677-D1 (DE)
Inventor: YATVIN MILTON B
IPC: A61K47/48
Filed: 1993-07-08
Granted: 2000-12-21
Abstract: Biologically active compounds are coupled to polar lipids to provide conjugates. The conjugates have specificity for subcellular membranes by virtue of the physical and chemical properties of the lipid components. The conjugates can accumulate specifically in the desired subcellular membrane and the nature of the coupling of the biologically active compounds to the lipids is such that the compounds may be released in free form into a desired subcellular compartment. <IMAGE>
Patent DE-69332047-D1 (DE)
Inventor: PERSSON HAKAN BENGT
IPC: C07K14/48
Filed: 1993-03-08
Granted: 2002-07-25
Abstract: A method of altering the receptor binding properties and the stability of neurotrophic factors is set forth. Mutant neurotrophic factors having altered receptor binding specificities are described. Specific embodiments include neurotrophic factors that bind trk receptors but do not bind to the low affinity NGF receptor.
Patent DE-69334226-D1 (DE)
Inventor: JAPUNTICH DANIEL A
IPC: A62B18/08
Filed: 1993-04-21
Granted: 2008-08-07
Abstract: An exhalation valve 14 for a filtering face mask 10 has a flexible flap 24 that makes contact with a curved seal ridge 30 of a valve seat 26 when the valve 14 is in the closed position. The curvature of the seal ridge 30 corresponds to a deformation curve exhibited by the flexible flap 24 when secured as a cantilever at one end and exposed at its free portion to a uniform force and/or a force of at least the weight of the free portion of the flexible flap. A seal ridge curvature corresponding to a flexible flap exposed to uniform force allows the flexible flap 24 to exert a generally uniform pressure on the seal ridge to provide a good seal. A seal ridge curvature corresponding to a flexible flap exposed to a force of at least the weight of the flap's free portion allows the flexible flap 24 to be held in an abutting relationship to the seal ridge 30 under any static orientation by a minimum amount of force, thereby providing a face mask 10 with an extraordinary low pressure drop during an exhalation.
Patent DE-69403162-D1 (DE)
Inventor: MARTIN-COCHER JEAN-PAUL
IPC: B65B11/58
Filed: 1994-03-25
Granted: 1997-06-19
Abstract: Method of wrapping a load and device for carrying out said method. The method of wrapping a load placed on a pallet consists in covering the load with one or more plastic films which obstruct the pallet apertures. The invention is characterized by forming, in the film obstructing the pallet apertures, permanent passages for the forks of handling units. Application especially in wrapping loads transported on standard pallets.
Patent DE-69406267-D1 (DE)
Inventor: LEE SYWE
IPC: H04N5/66
Filed: 1994-01-04
Granted: 1997-11-20
Abstract: A data driver circuit and system driving scheme that can be integrated directly onto an LCD display substrate to reduce the cost of the peripheral integrated circuits and the hybrid assembly needed by unscanned active matrix liquid crystal displays to connect them to the array. A demultiplexer circuit is deposited on the display for demultiplexing a group of Y columns of multiplexed video data input signals to X groups of Y pixel capacitors that are also deposited on the substrate in Z rows. In addition, a data driver circuit provides voltage signals to precharge the pixel capacitors to a first voltage level in a first time period such that video data input signals coupled thereto in a multiplexed fashion during a second time period causes the pixel capacitors to store to a second predetermined voltage level to provide a video display as the rows of pixels are sequentially scanned.
Patent DE-69411156-D1 (DE)
Inventor: NIELSEN ERIK
IPC: A01N57/20
Filed: 1994-03-08
Granted: 1998-07-23
Abstract: Stable, concentrated herbicide preparation comprising at least one herbicide with at least one amino group, at least one carboxylic acid group and at least one phosphor containing acid group suspended in finegrained form in a liquid phase, and at least 5% a by weight of a dissolved electrolyte; a process for producing said herbicide preparation and an activating additive (adjuvant) for combination with said herbicide preparation. Preferred suspensions comprise the herbicides glyphosate and glufosinate and the electrolyte ammonium sulphate, acting synergistically. It has not hitherto been possible to incorporate high concentrations of synergistic electrolytes in liquid concentrates of said herbicides.