baber/WOPTO huggingface dataset:
Patent DE-69532224-D1 (DE)
Inventor: ZHANG GUANGRONG
IPC: G01N1/30
Filed: 1995-03-07
Granted: 2004-01-15
Abstract: Compositions and methods are provided for dewaxing wax-embedded biological specimens prior to histochemical analysis. The compositions and methods provided can effectively remove wax or improved wax-based embedding materials, particularly paraffin-based, from specimens during preparation for histochemical or other diagnostic analyses, while minimizing danger to users, achieving compatibility with automated use, and maintaining compatibility with downstream histochemical analyses, particularly immunostaining. Compositions of the invention comprise a paraffin-solubilizing organic solvent, a polar organic solvent, and a surfactant. Compositions can further comprise water. The method involves contacting a wax-embedded specimen with the dewaxing composition to solubilize the wax impregnating the specimen prior to histochemical analysis. The method can comprise the further step of washing the dewaxed specimen immediately after dewaxing with an aqueous wash composition comprising a detergent to remove residual dewaxing composition. Also provided is a kit for dewaxing a wax-embedded specimen, which comprises a dewaxing composition and can further comprise a second composition of (1) an immunostaining reagent or (2) an aqueous wash solution comprising a detergent for removing residual dewaxing solution.
Patent DE-69607058-D1 (DE)
Inventor: LLERENA LAURENT PIERRE EDOUARD
IPC: G05B19/42
Filed: 1996-05-22
Granted: 2000-04-20
Abstract: The door control process involves using a direct current electric motor (2) to open and shut two panels of the doors (4) through a screw and nut mechanism (6) under the direction of an electronic control unit (7) which regulates motor voltage or current according to current motor position. The current motor position is determined as a summation of motor travel over successive small time intervals of the order of milliseconds. The travel in each time interval is calculated from the motor voltage and current, the back electromotive force constant for the motor and it's internal electrical resistance.
Patent DE-69610687-D1 (DE)
Inventor: NELSON JOHN ALEXANDER
IPC: E04B2/78
Filed: 1996-12-09
Granted: 2000-11-23
Abstract: An I-section structural member (30) for hollow partition walls comprising two flanges (32,33) separated by a web (34) is disclosed. Holes (36) for electrical cabling (44) extend through the edge portions of the web (34) adjacent the flanges (32,33), allowing the cabling (44) to run adjacent the inner surface of one panel of the partition wall. <IMAGE>
Patent DE-69634802-D1 (DE)
Inventor: VADGAMA PANKAJ MAGANLAL
IPC: C08J5/18
Filed: 1996-11-07
Granted: 2005-07-07
Abstract: Aqueous membrane permeable by mass transport to a charged and uncharged species of interest, comprising a synthetic polymeric material and a surface active agent which is miscible with the synthetic polymer. The surface active agent is distributed throughout the membrane and is present in an amount such as to provide for the permeability of the membrane to the species of interest.
Patent DE-69635964-D1 (DE)
Inventor: RAKIB SELIM SHLOMO
IPC: H04H20/82
Filed: 1996-07-25
Granted: 2006-05-18
Abstract: A method and apparatus for carrying out synchronous co-division multiple access (SCDMA) communication of multiple channels of digital data over a shared transmission media (1162). The system includes modems at remote units (1164) and a central unit (1160) to receive time division multiplexed digital data arranged into timeslots or channels and uses orthogonal codes to encode each channel of multiple data and spread the energy of each channel data over a frame of data transmitted in a code domain. Frames are synchronized as between remote (1164) and central units (1160) using a ranging scheme which is also useful in any other system transmitting data by frames in a distributed system where synchronizing the frames as between all units regardless of differences in propagation delays is necessary. Each frame in the SCDMA modulation scheme includes a gap or guardband containing no other data.
Patent DE-69636057-D1 (DE)
Inventor: MAMMONE J
IPC: G10L15/02
Filed: 1996-06-06
Granted: 2006-05-24
Abstract: The present invention relates to a pattern recognition system which uses data fusion to combine data from a plurality of extracted features and a plurality of classifiers. Speaker patterns can be accurately verified with the combination of discriminant based and distortion based classifiers. A novel approach using a training set of a "leave one out" data can be used for training the system with a reduced data set. Extracted features can be improved with a pole filtered method for reducing channel effects and an affine transformation for improving the correlation between training and testing data.
Patent DE-69637842-D1 (DE)
Inventor: LATTA PAUL P
IPC: A61K39/00
Filed: 1996-10-25
Granted: 2009-04-02
Abstract: A method of creating tolerance to transplanted cells, tissue, or organs without the need for continuous immunosuppression. A tolerizing dose of a cell or tissue within a membrane structure is implanted into a patient. Once the patient becomes tolerant to the cell or tissue, a tissue or organ is implanted which will no longer be recognized as foreign matter. The method makes animal organs practical for human use, prevents autoimmune destruction as well as immune rejection. It has applications in treatment and prevention of many mammalian diseases. <IMAGE>
Patent DE-69704277-D1 (DE)
Inventor: FASANI ROBERTO
IPC: A61M3/00
Filed: 1997-07-29
Granted: 2001-04-19
Abstract: A cannula for vaginal irrigations includes a straight cylindrical duct (1) whose proximal end is shaped to form a connection (4) for the mounting on a supplying device (5) containing a treating solution, as well as an ogive (2) extending rearwards from the distal end of said duct (1) so as to enclose externally the distal portion of the duct (1), whose distal end is in communication with the outside through a ring of at least four holes (3) formed on the tip of the ogive (2). The ogive (2) has an elliptical shape both in the longitudinal plane and in the plane orthogonal to the longitudinal axis and extends almost to mid-length of the duct (1), while the holes (3) are inclined at 30° with respect to the axis of the duct (1) both in the sagittal plane and in the longitudinal plane orthogonal thereto. The anatomical shape of the ogive (2) and the arrangement of the holes (3) provide an irrigation which is correct, effective and without risks for the user.
Patent DE-69731083-D1 (DE)
Inventor: BEN-HUR EHUD
IPC: C07D487/22
Filed: 1997-05-07
Granted: 2004-11-11
Abstract: The present invention provides a method for treating a viral infection in a subject. The method comprises administering to the subject an amount of 5-aminolevulinic acid to cause virus-infected cells to accumulate protoporphyrin in amounts such that upon application of a sufficient dose of red light, the virus-infected, protoporphyrin-accumulated cells will be destroyed; and applying a sufficient dose of red light to the virus-infected, protoporphyrin-accumulated cells to destroy the virus-infected, protoporphyrin-accumulated cells.
Patent DE-69733360-D1 (DE)
Inventor: PALMER VERONICA
IPC: C08F285/00
Filed: 1997-11-25
Granted: 2005-06-30
Abstract: A curable composition is described. The curable composition comprises: (a) a polymerisable monomer; (b) a core/shell polymer; and (c) a liquid polymerisable component capable of imparting toughness on the polymerisation thereof; wherein polymerisable monomer (a) is different to polymerisable component (c).
Patent DE-69802082-D1 (DE)
Inventor: YASUDA MITSUO
IPC: B23K26/38
Filed: 1998-07-02
Granted: 2001-11-22
Abstract: An airbag cover and method is disclosed. The cover comprises a laminate formed from a thermoplastic substrate base layer, a foamed thermoplastic intermediate layer and a thermoplastic decorative foil layer, wherein a panel for permitting release of an airbag is outlined in the cover by laser cuts extending into the laminate from said base layer, said laser cuts having a substantially uniform depth into the laminate.
Patent DE-69820867-D1 (DE)
Inventor: SNOW ALLEN
IPC: A61K41/00
Filed: 1998-04-28
Granted: 2004-02-05
Abstract: This invention provides a physiologically tolerable light imaging contrast agent compound having a molecular weight in the range 500 to 5000000 and containing at least two chromophores having delocalized electron systems as well as at least one polyalkylene oxide (PAO) moiety having a molecular weight in the range 60 to 100000.
Patent DE-69823884-D1 (DE)
Inventor: SARDAS YEHUDA
IPC: E02D17/02
Filed: 1998-08-27
Granted: 2004-06-17
Abstract: A method of creating cultivation areas on flat surfaces, which comprises the following steps: a layer (16) of a desired vegetable growth is grown on a soil bed, following which, pieces (14) of said layer (16), having any desired dimensions, together with the layer (16) of soil (17) in which the roots of the growth are embedded, are detached. The said layer of soil (17) is then removed from said pieces (14), whereby to produce portions of said vegetable growth which have fully exposed roots. The method also provides for a vegetable growth container (21), into which is laid a porous bed. The aforementioned growth portions (14) are then laid onto said porous bed. The container (21) is placed in the desired position on a flat surface, and the resulting vegetable growth is cultivated by watering it and subjecting it to other required cultivating treatments.
Patent DE-69828776-D1 (DE)
Inventor: GODBOLE SANJAY P
IPC: C07C253/34
Filed: 1998-11-23
Granted: 2005-03-03
Abstract: A process for manufacturing an unsaturated mononitrile selected from the group consisting of acrylonitrile and methacrylonitrile comprising reacting an olefin selected from the group consisting of propylene and isobutylene, ammonia and oxygen in a reactor zone in the presence of a catalyst to produce a reactor effluent containing the corresponding unsaturated mononitrile, transferring the reactor effluent containing the unsaturated mononitrile to a quench column wherein the reactor effluent containing the unsaturated mononitrile is contacted with at least a first aqueous stream to cool the reactor effluent, transferring the cooled reactor effluent containing the unsaturated mononitrile to an absorption column wherein the reactor effluent containing unsaturated mononitrile is contacted with at least a second aqueous stream to separate and remove the unsaturated mononitrile as a bottom stream from the absorption column, transferring the bottom stream containing the unsaturated mononitrile to a recovery and purification section where the unsaturated mononitrile is recovered and purified, and recycling at least one aqueous process stream to improve the efficiency of the process wherein the improvement comprises treating at least one aqueous stream before recycling into the process stream to reduce the pH thereby reducing the amount of trace impurities present in the aqueous recycle stream.
Patent DE-69902624-D1 (DE)
Inventor: MAEDA HIDEAKI
IPC: C07H19/10
Filed: 1999-10-01
Granted: 2002-10-02
Abstract: The invention provides crystals of P<1>,P<4>-di(uridine 5'-)tetraphosphate or a salt thereof; a process for producing the crystals; and a process for producing P<1>,P<4>-di(uridine 5'-)tetraphosphate (U2P4) or a salt thereof from UMP serving as a starting material and by use of DPC and PPi, which process comprises at least one of the following treatment steps: (a) adding UMP diphenylphosphate (UMP-DPP) in divided portions during a step of reaction of UMP-DPP with a PPi-organic alkali salt; (b) carrying out reaction of UMP-DPP with a PPi-organic alkali salt in the presence of a base; and (c) further treating the synthesized U2P4 with an alkali. The crystals of U2P4 or a salt thereof obtained through the process according to the invention have high purity and stability and a less hygroscopicity as compared with a lyophilized product, to thereby serve as a useful raw material for preparing a pharmaceutical. The process for producing U2P4 or a salt thereof according to the invention realizes high yield and enables large-scale synthesis.
Patent DE-69904228-D1 (DE)
Inventor: GLENSBJERG MARTIN
IPC: A01J7/00
Filed: 1999-11-05
Granted: 2003-01-09
Abstract: The present invention concerns a system and a method for regulating the handling of milk during the milking process in order to separate mastitis infected milk from milk for human consumption and apt to be applied in an automated milking process.
Patent DE-69904797-D1 (DE)
Inventor: SUGIE YUTAKA
IPC: C07D491/04
Filed: 1999-10-29
Granted: 2003-02-13
Abstract: This invention provides a compound of formula (I): <CHEM> or pharmaceutically acceptable salts thereof, wherein X<1> and X<2> are C or N, respectively; R<1> and R<2> are independently phenyl optionally substituted with a hydroxy group with proviso that X<1> and X<2> are not simultaneously C or N, when X<1> is N, R<1> is absent, and when X<2> is N, R<2> is absent; R<3> is methyl or hydroxymethyl; R<4> is formyl, hydroxymethyl or hydroxy C3-6 alkenyl; R<5> is hydroxy, C3-6 alkenyl or hydroxy C3-6 alkenyl; or R<4> and R<5>, together with the carbon atoms in the furopyridine ring to which they are attached, may form the following ring (to be fused with the furopyridine ring): <CHEM> with the proviso that when R<3> is methyl and R<5> is 2-buten-2-yl, X<2> is not N. These compounds and pharmaceutical compositions containing such compounds are useful for treating infectious diseases caused by bacteria.
Patent DE-69905399-D1 (DE)
Inventor: BREIVIK JARLE
IPC: G09B23/24
Filed: 1999-11-05
Granted: 2003-03-20
Abstract: The present invention provides a system of elements floating in a liquid, which can bind together by temperature dependent ferromagnetic forces, wherein the elements are physically designed to provide certain characteristics to the inter-elemental bindings, and that the magnetic forces are controlled by temperature. The magnetic interactions involve materials with Curie temperatures (Tc) corresponding to temperature changes in the environment of the elements, such that specific inter-elemental attractions cease when the temperature is elevated to specific levels. The invention further comprises use of the system to simulate chemical interactions, and catalysis, wherein the bindings are manipulated by varying temperature and turbulence, and use of the system as an educational tool, an interactive game, a decoration and a tool for scientific purposes.
Patent DE-69910151-D1 (DE)
Inventor: SUZUKI SEIJI
IPC: B65H23/04
Filed: 1999-05-07
Granted: 2003-09-11
Abstract: A tension control device for paper web used in a rotary printing machine which includes paper rolls (3,4,5) each of which has a brake mechanism (6,7,8,) varied in response to fluid pressure to splice to a new roll when a preceding roll reaches to a predetermined remain level, comprises; a tension detecting mechanism (A) for detecting the magnitude of the tension applied to the paper web; a fluid pressure feeding system including at least three routes (18a,18b,18c) for feeding respective different pressures to the brake mechanisms; a first brake-force adjusting mechanism (C) to provide a first pressure which is reduced as the tension applied to the paper web increases; a second brake-force adjusting mechanism (D) to provide a second pressure which is reduced as the tension applied to the paper web increases and is greater than the first pressure; a first switching mechanism (E) to switch the fluid pressure route in response to one of predetermined emergency signals; and a second switching mechanism (F) for feeding a third pressure greater than the maximum of the second pressure in response to a splicing operation signal. <IMAGE>
Patent DE-69921158-D1 (DE)
Inventor: HUBBELL A
IPC: C09D185/04
Filed: 1999-08-27
Granted: 2004-11-18
Abstract: Boronic acid containing polymers are used to form bioinert gels and multilayer surface structures. These polymers form crosslinked hydrogels, which are highly swollen in water. The crosslinking can either be chemical or physical. Water soluble polymers containing boronic acid groups, such as phenylboronic acid (PBA), can be physically crosslinked by mixing the polymers in water with other polymers containing hydroxyls or carboxylic acids. Alternatively, surfaces can be treated by stepwise incubation with a solution of the boronic acid containing polymer, followed by incubation with a solution of a diol or carboxylic acid containing polymer. Many successive layers can be generated, increasing the thickness of the formed structure at each step. The bioinert gel or surface coating can be used for passivating the surfaces of medical implants (especially those based on transplanted tissue), or for passivating the surfaces of tissues in situ, decreasing the incidence or severity of such pathologic conditions as the formation of post-surgical adhesions, and thrombosis following angioplasty.
Patent DE-69921435-D1 (DE)
Inventor: GAILLAC DAVID
IPC: C12N7/00
Filed: 1999-12-17
Granted: 2004-12-02
Abstract: Inactivation of a virus coated in a viral preparation containing principally non coated virus is new and comprises introducing into the viral preparation an sufficient quantity of a solvent and leave to adjust to a temperature of -5 - 50 degrees C, at a pH of 5-9 for a sufficient amount of time to significantly reduce the amount of viral preparation coated virus.  Independent claims are also included for the following:  (1) a process for the preparation of the viral preparation; and  (2) the viral preparation.
Patent DE-69930292-D1 (DE)
Inventor: MARTINIERE JEAN-PIERRE
IPC: H04H20/00
Filed: 1999-12-17
Granted: 2006-05-04
Abstract: The invention concerns a device assembling the utilities and the uplink/return channels of a mobile telephone device (DES), and the display and downlink channel of a receiver terminal (TRi) served by a diffusion network (RDi) in an equipment interacting with data servers (SD1-SDj) capable of being queried by the device and displaying their pages in the terminal designated among or together with others from the device (DES). The device (DES) calls a management server (SG) so that a reception server (SAi) diffuses an identifier of the terminal and of the data of a data server (SDj) with an identifier so as to be recognised by the receiver terminal. The data server (SDj), designated in a broadcast list, displayed in the terminal, is called by the management server (SG). Through the management server (SG) communications are set up between the device (DES), data server (SDj) and the terminal (TRi).
Patent DE-69936320-D1 (DE)
Inventor: STEWART DUNCAN J
IPC: C12N15/09
Filed: 1999-09-23
Granted: 2007-07-26
Abstract: Cell-based gene transfer is effected by administering transfected fibroblast cells, from dermal or other origins, containing an expressible transgene coding for an angiogenic factor or other therapeutic factor, into the pulmonary circulation of a patient, where the cells express and secrete expression products of the transgene to act locally at the site of expression, and in some cases to be conveyed by the patient's circulation to other body organs. The process is especially useful in treatment of pulmonary hypertension by means of expressed angiogenic factors.
Patent DE-69937519-D1 (DE)
Inventor: CARLSON GLENN RICHARD
IPC: C07D319/20
Filed: 1999-06-08
Granted: 2007-12-27
Abstract: This invention relates to an improved method to modulate exogenous gene expression in which an ecdysone receptor complex comprising: a DNA binding domain; a ligand binding domain; a transactivation domain; and a ligand is contacted with a DNA construct comprising: the exogenous gene and a response element; wherein the exogenous gene is under the control of the response element and binding of the DNA binding domain to the response element in the presence of the ligand results in activation or suppression of the gene. The improvement resides in a select group of non-steroid ligands which show improved activity over known ligands.
Patent DE-69937962-D1 (DE)
Inventor: MAES STEPHANE H
IPC: G06F40/00
Filed: 1999-10-01
Granted: 2008-02-21
Abstract: A method for conversational computing includes executing code embodying a conversational virtual machine, registering a plurality of input/output resources with a conversational kernel, providing an interface between a plurality of active applications and the conversational kernel processing input/output data, receiving input queries and input events of a multi-modal dialog across a plurality of user interface modalities of the plurality of active applications, generating output messages and output events of the multi-modal dialog in connection with the plurality of active applications, managing, by the conversational kernel, a context stack associated with the plurality of active applications and the multi-modal dialog to transform the input queries into application calls for the plurality of active applications and convert the output messages into speech, wherein the context stack accumulates a context of each of the plurality of active applications.
Patent DE-69942940-D1 (DE)
Inventor: STIELPER HENRY
IPC: B23Q17/22
Filed: 1999-07-21
Granted: 2010-12-23
Abstract: A circular saw 30 includes a housing 32, a fixed upper guard 34, a movable lower guard 36 and a shoe 38. A saw motor 48 is selectively operated to rotate a circular saw blade 54 to facilitate the formation of a selective cut or kerf into a workpiece 57 under the control of an operator. A forward end 126, and a wing wall 138, of the upper guard 34 form an enclosed chamber 122 which is placed in close proximity with an adjacent surface 46 of the shoe 38 to essentially preclude chips from discharging through a slight space 39 therebetween. A trailing peripheral portion 148 of the upper guard 34 is formed with an inner radial path for receiving the lower guard 36 within the upper guard, and an outer radial path for management and directing of chips to a rear end 130 of the upper guard for discharging of the chips. A pair of stripes 102 and 104, and a sight window 90, are located on a forward portion of the surface 46 of the shoe 38 to assist an operator of the saw 30 in the accurate formation of the kerf.
Patent DE-502004001420-D1 (DE)
Inventor: REBHOLZ WOLFGANG
IPC: F16H45/02
Filed: 2004-03-20
Abstract: A hydrodynamic torque converter has a clutch either between the drive motor and the pump impeller ( 2 ) or between the drive motor and the turbine rotor ( 3 ), preferably in order to influence the shifting process in a power shift gearbox. This clutch is controlled or regulated to operate in a slipping condition as a function of a torque determined by a torque measurement device ( 7 ). The torque measurement device ( 7 ) determines the torque of the turbine rotor ( 3 ). This makes it possible to control the drive-train of a mobile vehicle in an optimum manner.
Patent DE-502004006871-D1 (DE)
Inventor: POHLMANN MARKO
IPC: E01B1/00
Filed: 2004-04-29
Abstract: The invention pertains to a device for adjusting the position of a rail or a track unit comprising at least one rail relative to a supporting road bed. In this case, a simple and efficient adjustment should also be possible in the banked regions of track curves. The adjusting device should furthermore remain unaffected by possible length changes of the rails such that it can also be easily removed from the concrete track plate if significant length changes occur. This is achieved in that the device consists of at least one fixing element ( 2 ) that directly engages on the rail ( 1 ) and is supported on the supporting road bed by means of at least one connecting element ( 3 ) that can be tilted about an axis extending parallel to the longitudinal axis of the rail ( 1 ).