baber/WOPTO huggingface dataset:
Patent DE-60322600-D1 (DE)
Inventor: HAELLGREN EMANUEL
IPC: A61M1/36
Filed: 2003-04-16
Granted: 2008-09-11
Abstract: A system and method are used in connection with processing of blood components. The processing of blood components may involve centrifugal separation and/or filtering of the blood components. In some examples, at least some blood components are centrifugally separated in a chamber and then filtered via a filter rotating along with a centrifuge rotor, wherein the filter is located closer than the chamber to an axis of rotation of the rotor. The filter may include a porous filtration medium configured to filter leukocytes, platelets, and/or red blood cells. Some examples include a pressure sensor sensing pressure of pumped blood components. The sensed pressure may be used in connection with controlling the pumping of the blood products and/or in connection with determining the location of an interface associated with the blood products. Other uses of the sensed pressure are also possible.
Patent DE-60324039-D1 (DE)
Inventor: CHEUNG YUNWA W
IPC: C08L23/16
Filed: 2003-11-05
Granted: 2008-11-20
Abstract: A unique thermoplastic olefin composition having: (a) at least 40 percent by weight of a propylene-alpha olefin copolymer based on the total weight of polymers in the composition, the propylene-alpha olefin copolymer having at least 60 percent by weight units derived from propylene, at least 6 percent by weight units derived from an alpha olefin, a molecular weight distribution less than 3.5, and a broad composition distribution; and (b) at least 20 percent by weight of a polypropylene based on the total weight of polymers in the composition, the polypropylene having at least 93 percent by weight units derived from propylene, a molecular weight distribution of greater than 3.5, a heat of fusion greater than the heat of fusion exhibited by the propylene-alphaolefin copolymer, and a melting point T max  of at least 120°C.
Patent DE-60328178-D1 (DE)
Inventor: EARL SMITH
IPC: C22B19/20
Filed: 2003-04-15
Granted: 2009-08-13
Abstract: Processes for the efficient and economical beneficiation of titaniferous ore are provided. A unique process for beneficiating ore comprising pretreatment of the ore by oxidation and reduction, followed by acid leaching with sulfuric acid has been developed. The acid used in this process may be recycled, which will thereby increase the efficiency of the process. Preferably the ore treated according to the present invention is ilmenite ore.
Patent DE-68903205-D1 (DE)
Inventor: COVES JACQUES
IPC: C12P21/06
Filed: 1989-07-27
Granted: 1992-11-19
Abstract: In a first stage the protein solution is subjected to a mild enzymatic hydrolysis, preferably using pepsin at an acidic pH, and the partially hydrolysed solution is then heated to a temperature above 60<o>C at an acidic pH of between 2 and 4.
Patent DE-68913834-D1 (DE)
Inventor: BARRAUD JEAN-YVES
IPC: C23F11/08
Filed: 1989-06-28
Granted: 1994-04-21
Abstract: Corrosion inhibitor for an aqueous liquid, comprising an ion exchange resin and various compounds endowing it with an efficiency which is higher than that of currently available inhibitors, insofar as the formation of deposits or oxidative corrosion in an internal combustion engine are concerned.
Patent DE-68927222-D1 (DE)
Inventor: UENO RYUZO
IPC: C12N1/06
Filed: 1989-06-09
Granted: 1996-10-24
Abstract: The invention provides a method for preserving food, which comprises adding at least one compound selected from among protamine, chitosan and lysozyme to food and keeping the food in a substantially hermetically sealed state in the presence of a deoxidizer. This method makes it possible to prevent denaturation of food by, e.g., yeast, which has been difficult with the aid of a naturally occurring antibacterial substance.
Patent DE-69000486-D1 (DE)
Inventor: SREDNI BENJAMIN SREDNI BENJAMI
IPC: A61P35/00
Filed: 1990-01-17
Granted: 1993-01-07
Abstract: The present invention provides a method for the stimulation of the production of lymphokines which comprises the administration of an effective amount of a tellurium tetrahalide.
Patent DE-69008857-D1 (DE)
Inventor: LARSEN BJORN
IPC: G01N21/75
Filed: 1990-07-30
Granted: 1994-06-16
Abstract: PCT No. PCT/DK90/00196 Sec. 371 Date Mar. 24, 1992 Sec. 102(e) Date Mar. 24, 1992 PCT Filed Jul. 30, 1990 PCT Pub. No. WO91/02254 PCT Pub. Date Feb. 21, 1991.A method and apparatus for quantitatively monitoring a chemical component dissolved in a liquid medium utilize the creation, in a measurement cell, of an interface zone between the liquid medium and an analytical reagent or reference solution. The concentration or amount of the chemical component are determined by the measurement of a value of a measurement parameter in the interface zone, and the derivation from that value of the concentration or amount of the component in comparison with a baseline or reference value measured for the reagent or reference solution alone. Matrix effects and ghosting errors are avoided. The method and apparatus can be used advantageously for on-line optimization and control of industrial, chemical and biological processes, such as chemical reactions in progress, coupling reactions for the synthesis of azo compounds, and the monitoring of in vivo or in vitro biological systems as well as for conventional analytical purposes.
Patent DE-69016493-D1 (DE)
Inventor: TYRRELL RAYMOND EUGENE
IPC: H04J3/08
Filed: 1990-05-11
Granted: 1995-03-16
Abstract: A low speed channel bypass appartus is described for reprovisioning the time slot multiplexer (52) associated with an add/drop multiplexer so as to insure that particular low speed channel(s) within a high speed channel are passed through the add/drop multiplexer via the time slot multiplexer (52) when the operation of an associated non-redudant network controller (56) is determined to be faulty. The low speed channels bypass apparatus is particularly directed for use with a high speed channel conforming to the synchronous optical network communication standard (SONET). A watchdog timer (46) is used to monitor the performance of the non-redudant network controller (56). The watchdog timer (46) when timed out not only associated reprovisioning appartus (50) to instruct the time slot multiplexer (52) to connect through selected channel(s) from the east high speed interface (26) to the west high speed interface (28).
Patent DE-69018971-D1 (DE)
Inventor: PRITTY DAVID
IPC: H04L12/417
Filed: 1990-02-01
Granted: 1995-06-01
Abstract: An improved timed deterministic bus access method and system is described which can be used with a bidirectional linear bus, a uni-directional linear bus, a star and a tree type of bus structure. The method employs a master timing reference signal and discrete values of time delay at each node together with a cycle start signal to provide orderly deterministic access by a number of nodes to a shared bus structure. The master timing reference signal is generated by a polling node which can also transmit messages. The time delays in the nodes can correspond to their physical order from the polling node when this is located at one end. Alternatively values of timing delays can be chosen to make the physical location of the polling node or the other nodes unimportant. The method provides for prioritised access to the bus structure using a reservation hold.
Patent DE-69020908-D1 (DE)
Inventor: GERBER MARTIN
IPC: G01N27/28
Filed: 1990-12-14
Granted: 1995-08-17
Abstract: A biosensor that includes working and counter electrodes of substantially the same size and made of the same electrically conducting material. A reagent is contained in a reagent well in the biosensor. The reagent includes a redox mediator, an enzyme, and a buffer, and covers substantially equal surface areas of portions of the working and counter electrodes. When a sample, containing the analyte to be measured, is added to the reagent well, a reaction occurs that oxidizes the analyte and reduces the redox mediator. After this reaction is complete, an electrical potential difference is applied between the electrodes. The amount of oxidized form of the redox mediator at the counter electrode and the applied potential difference must be sufficient to cause diffusion limited electrooxidation of the reduced form of the redox mediator at the surface of the working electrode. After a short time delay, current produced by the electrooxidation of the reduced form of the redox mediator is measured and the observed current is correlated to the amount of the analyte in the sample. In some cases, the analyte sought to be measured may be reduced and the redox mediator may be oxidized. In such cases, current produced by diffusion limited electroreduction of the oxidized form of the redox mediator is measured and correlated to the amount of analyte in the sample.
Patent DE-69021826-D1 (DE)
Inventor: ANDRE JEAN-DENIS
IPC: C07D215/18
Filed: 1990-10-26
Granted: 1995-09-28
Abstract: Process and intermediates for the preparation of imidazo[4,5-c]quinolines <CHEM> t
Patent DE-69023500-D1 (DE)
Inventor: PODLASEK STANLEY
IPC: G01N33/53
Filed: 1990-05-30
Granted: 1995-12-14
Abstract: PCT No. PCT/US90/03080 Sec. 371 Date Jan. 31, 1992 Sec. 102(e) Date Jan. 31, 1992 PCT Filed May 30, 1990 PCT Pub. No. WO90/15153 PCT Pub. Date Dec. 13, 1990.A method is described for the detection of anti-streptokinase antibodies in a sample which comprises detection of a complex between lactate dehydrogenase, streptokinase, and antistreptokinase antibodies. The method is useful for the detection of antistreptokinase antibodies in the serum of patients prior to clinical streptokinase administration.
Patent DE-69100799-D1 (DE)
Inventor: REED MICHAEL A
IPC: A23G4/08
Filed: 1991-10-03
Granted: 1994-01-27
Abstract: There is disclosed a synthetic non-chocolate flavored chewing gum base which is substantially free of natural gum products, as well as a method of making such a gum base. The gum base includes between about 10 and about 30 percent of a synthetic elastomer, between about 20 and about 70 percent of a synthetic resin, and between about 0.3 and about 2.4 percent cocoa powder. In accordance with the present invention, the cocoa powder has a fat content of less than about 1 percent.
Patent DE-69104735-D1 (DE)
Inventor: NORSK JESPER
IPC: C01B3/34
Filed: 1991-02-01
Granted: 1994-12-01
Abstract: The present invention relates to a process for steam reforming of hydrocarbons and a reactor system for carrying out the process. In particular, the invention relates to a process for steam reforming of hydrocarbons in the presence of a catalyst during which process heat from a product stream of reformed gas is utilized to supply heat required for the endothermic reforming reactions in a process gas of hydrocarbons and steam by indirect heat exchange between she product gas and process gas. <IMAGE>
Patent DE-69110625-D1 (DE)
Inventor: GUILLAUMET GERALD
IPC: C07D213/74
Filed: 1991-11-20
Granted: 1995-07-27
Abstract: The invention relates to the analgesic compounds of general formula (I):  <IMAGE>  in which: R1, R2, R3, R4, A, Z and m are as defined in the description, their isomers, epimers and diastereoisomers, their addition salts with a pharmaceutically acceptable acid and, when R1 and R2 each represent a hydrogen atom, their addition salts with a pharmaceutically acceptable base.
Patent DE-69115067-D1 (DE)
Inventor: VERLEG RONALD LEONARDUS
IPC: C08G18/68
Filed: 1991-01-04
Granted: 1996-01-18
Abstract: The invention relates to a resin composition containing low-molecular compounds which form a polyester urethane hybrid network. The resin composition contains a first component consisting of a condensation product of at least one diol and at least one unsaturated dicarboxylic acid material, a second component containing an ethylenically unsaturated monomer capable of copolymerizing with the first component, and a third component consisting of a polyisocyanate. The first component substantially consists of a diester compound of 2 diol molecules and 1 molecule of a dicarboxylic acid material, which dicarboxylic acid material consists of at least 75% of  alpha -,  beta -unsaturated dicarboxylic acid and in that all compounds have an ethylenical unsaturation of 1 at most.
Patent DE-69119302-D1 (DE)
Inventor: LEE HOWARD G
IPC: A61K6/891
Filed: 1991-06-13
Granted: 1996-06-13
Abstract: A plastic article having heavy metal particles uniformly dispersed throughout the plastic article to produce a plastic article that has substantially the same x-ray image as a metal with one embodiment of the plastic article forming a solid tooth implant covered with a flowable gutta-percha filler materiel for insertion into the root canal of a tooth wherein a photoshadowgraph of a tooth containing the solid tooth implant and a solidified gutta-percha covering appears as a single image with the preferred mixture for the solid implant composition consists of about 50 % by weight of a polymer plastic pellets and the balance about 50% by weigh of heavy metal particles selected from the group consisting of tungsten and tantalum particles. <IMAGE>
Patent DE-69120477-D1 (DE)
Inventor: YAMAMOTO MASAKAZU
IPC: F04D13/06
Filed: 1991-07-12
Granted: 1996-08-01
Abstract: A pump mounting structure of a canned submersible motor for a deep well pump is disclosed. The motor comprises a stator chamber and bearing brackets provided on opposite sides of the stator chamber. The bearing bracket on a load side of the motor includes a pump mounting flange (4d) for supporting the pump thereon. The improvement consists of a pump suction port (S) being formed in the load side bearing bracket to thereby make the load side bearing bracket serve as a pump suction casing, and of the pump mounting flange (4d) being constituted as a pump body mounting flange. By this means, heat generated in the stator chamber (1a) is dissipated efficiently by the water passing through the suction port (S) provided in the bearing bracket. Also, as a pump suction casing is not necessary, an axial length of the pump can be shortened and the number of parts can be reduced.
Patent DE-69123854-D1 (DE)
Inventor: STEVENS WILLIAM
IPC: G06K15/12
Filed: 1991-07-26
Granted: 1997-02-06
Abstract: PCT No. PCT/GB91/01264 Sec. 371 Date Jul. 1, 1994 Sec. 102(e) Date Jul. 1, 1994 PCT Filed Jul. 26, 1991 PCT Pub. No. WO93/03456 PCT Pub. Date Feb. 18, 1993The disclosure relates to a laser marking system, using a displaceable mirror to cause the path of the laser beam to scan in one direction. The mirror is conveniently controlled by at least one flexure hinge driven by a piezo electric device, an electro-strictive device or a magneto-strictive device. In one disclosed embodiment two mirrors (15,16,) are provided, each mirror (15 or 16,) having a flexure hinge device (18,19) individual thereto, and the displacements applied to the flexure hinge devices (18,19,), via respective driving devices (20,21,), cause the mirrors (15,16,) to scan the path of the laser beam (13) in a series of steps in one direction of scan. A computer (11), arranged to drive the flexure hinge driving devices (20,21,), also controls the firing of the laser (12) in accordance with a predetermined program.
Patent DE-69127755-D1 (DE)
Inventor: CHAN MING
IPC: A61K31/5575
Filed: 1991-10-30
Granted: 1997-10-30
Abstract: The present invention concerns 2-decarboxyl-2-aminoalkyl derivatives of naturally occurring and synthetic prostaglandins, N-substituted derivatives, ester prodrugs and homologues of such compounds that are potent ocular hypotensives, and are particularly suitable for the management of glaucoma.
Patent DE-69200472-D1 (DE)
Inventor: FOND OLIVIER
IPC: B65D85/804
Filed: 1992-01-28
Granted: 1994-11-03
Abstract: The invention relates to a closed cartridge (1) with filter (6), containing a substance for preparing a beverage, particularly roasted ground coffee (9), the said cartridge substantially having the shape of a frustum of a cone with an inner face (5) provided with a weakening line (4) which determines a zone of reduced tearing. <IMAGE>
Patent DE-69205607-D1 (DE)
Inventor: SCHOUBYE PETER
IPC: F02C1/06
Filed: 1992-03-20
Granted: 1995-11-30
Abstract: The invention relates to a method of eliminating combustibles contained in offgas of air and/or waste gases by catalytic combustion of the combustibles, comprises the steps of:     compressing the offgas in a compressor; heating the compressed offgas to a temperature required for subsequent catalytic combustion of the combustibles in the offgas; combusting and eliminating the combustibles in the compressed and heated offgas by contact with a combustion catalyst arranged in a combustion chamber; and expanding the combusted offgas to atmospheric pressure in a gas expansion turbine. <IMAGE>
Patent DE-69222634-D1 (DE)
Inventor: HONG ANH TA
IPC: H04N5/38
Filed: 1992-07-10
Granted: 1997-11-13
Abstract: A system and method reduce unwanted aural carrier modulation caused by the visual signal in a common amplification television transmitter which amplifies both an aural signal and the visual signal simultaneously. A non-linear amplitude domain video signal and a non-linear phase domain video signal respectively amplitude and phase modulate the aural signal to generate a modified aural signal. A non-linear amplifier is used to generate the non-linear amplitude domain video signal and the non-linear phase domain video signal which respectively having amplitude and phase components that are directly opposite to unwanted amplitude and phase components added to the aural signal by the visual signal. <IMAGE>
Patent DE-69232374-D1 (DE)
Inventor: FUJIOKA KEIJI
IPC: A61K9/00
Filed: 1992-04-06
Granted: 2002-03-14
Abstract: A porous solid preparation for buccal or peroral administration, comprising a physiologically active protein substance as an active ingredient, collagen and water-soluble additives and having an excellent disintegrability.
Patent DE-69302568-D1 (DE)
Inventor: CALEGARI FERRUCCIO
IPC: C10L3/04
Filed: 1993-02-08
Granted: 1996-06-13
Abstract: Monolithic porous mass free from asbestos, for filling acetylene cylinders, the mass being based on calcium silicate obtained from lime and crystalline quartz powder, characterised in that the binder consists of inorganic synthetic fibres based on carbon and/or of vermiculite, with the optional addition of one or more dispersing and densifying agents.
Patent DE-69302711-D1 (DE)
Inventor: COZZI PIERLUIGI
IPC: B01J21/02
Filed: 1993-01-27
Granted: 1996-06-27
Abstract: Process for the preparation of linear alkylbenzenes, wherein the benzene is reacted, in the presence of aluminum chloride or aluminum in powder form, with a mixture composed of C7-C20 n-olefins and C7-C20 chloroparaffins, with a molar ratio n-olefins/chloroparaffins between 70:30 and 99:1.
Patent DE-69306427-D1 (DE)
Inventor: FERRERO PIETRO
IPC: A21C15/00
Filed: 1993-01-19
Granted: 1997-01-23
Abstract: A coating of creamy material, for example chocolate, is applied by spraying by making the chocolate mass flow to a main nozzle (11) surrounded by an auxiliary nozzle (12) to which air is supplied under pressure.  During the spraying, the chocolate mass cools and hardens. <IMAGE>
Patent DE-69311470-D1 (DE)
Inventor: MAEKIMATTILA SIMO
IPC: B66B11/02
Filed: 1993-09-03
Granted: 1997-07-17
Abstract: The invention relates to a wall, ceiling or floor structure for an elevator car and to an elevator car in which these structures are used. The structure consists of sheets (1) having on one side, at opposite edges, edge parts (3,4) oriented in a direction differing from that of the sheet surface, adjacent sheets (1) being attached to each other by attachment surfaces (5) formed in the edge parts (3,4). According to the invention, the other sides of the sheets (1), i.e. the sides opposite to the edge parts, are arranged to form a continuous exterior surface (2) of the elevator car, and the interior wall element (6) forming the interior surface of the elevator car is attached to the edge parts (3,4) of the sheets (1). <IMAGE>
Patent DE-69330256-D1 (DE)
Inventor: DOVEK MUSA
IPC: G11B5/09
Filed: 1993-11-24
Granted: 2001-06-28
Abstract: A contact magnetic recording rigid disk file utilizes a magnetoresistive (MR) sensor for reading data recorded on the disk. The disk file may be of the liquid-bearing type of contact recording with the MR sensor supported on the trailing end of a carrier which rides on the liquid bearing. The performance of the disk file is enhanced by including means for minimizing the effect of a discovered baseline read signal modulation. The modulation has been determined to be caused by variable cooling of the temperature-sensitive and temperature-elevated MR sensor by the disk, with the temperature variation being directly related to the variation in head-disk spacing caused by the waviness of the surface of the disk. A filter may be incorporated into the read signal processing circuitry of the disk file to eliminate the modulation, the MR sensor may be designed to operate at selected parameters to minimize the effect of the baseline modulation, and the portion of the carrier in contact with the disk surface may be selected to have a length less than the period of the disk waviness so that it more closely follows the disk surface topography.
Patent DE-69331857-D1 (DE)
Inventor: OSHIMA MITSUAKI
IPC: H04N21/647
Filed: 1993-03-26
Granted: 2002-05-29
Abstract: At the transmitter side, carrier waves are modulated according to an input signal for producing relevant signal points in a signal space diagram. The input signal is divided into, two, first and second, data streams. The signal points are divided into signal point groups to which data of the first data stream are assigned. Also, data of the second data stream are assigned to the signal points of each signal point group. A difference in the transmission error rate between first and second data streams is developed by shifting the signal points to other positions in the space diagram. At the receiver side, the first and/or second data streams can be reconstructed from a received signal. In TV broadcast service, a TV signal is divided by a transmitter into, low and high, frequency band components which are designated as a first and a second data stream respectively. Upon receiving the TV signal, a receiver can reproduce only the low frequency band component or both the low and high frequency band components, depending on its capability.
Patent DE-69333833-D1 (DE)
Inventor: ROEBER MANUELA
IPC: A01H5/00
Filed: 1993-08-09
Granted: 2005-07-21
Abstract: PCT No. PCT/EP93/02110 Sec. 371 Date Feb. 9, 1995 Sec. 102(e) Date Feb. 9, 1995 PCT Filed Aug. 9, 1993 PCT Pub. No. WO94/04692 PCT Pub. Date Mar. 3, 1994There are described DNA sequences, which lead to the formation of levans, plasmids containing these DNA sequences, as well as a process using these plasmids for preparing transgenic plants with levan accumulation.
Patent DE-69401660-D1 (DE)
Inventor: ANDERSEN HANS
IPC: E06B9/32
Filed: 1994-05-13
Granted: 1997-03-13
Abstract: A window screening device, e.g. a folding blind or a venetian blind, comprises a screening element (7) fastened between a top casing (8) and a slidable bottom beam (9) as well as parallel guidance means in the form of a cord arrangement with guidance cords (11, 12), which are routed through rows of openings (13, 18-19) in the screening element (7), the bottom beam (9), and a side guide strip (14) to one end of a sash bottom member (2) and from there back to the top casing (8). In the top casing each guidance cord (11, 12) is connected with one end of a tension spring (21, 22), the other end of which is fastened to a stationary point. Free ends of the two cords (11, 12) in each side of the top casing (8) are joined in a slidable (flowing) junction (25, 26), and in connection with each tension spring (21, 22) there is a stopping device (23, 24) in the top casing for limiting the travelling of the spring.