baber/WOPTO huggingface dataset:
Patent DE-59711778-D1 (DE)
Inventor: WITTEKIND JUERGEN
IPC: G01N21/66
Filed: 1997-11-26
Granted: 2004-08-19
Abstract: Apparatus and process for non-destructively testing a fluid-filled container for leaktightness, the process comprising:(a) subjecting the fluid-filled container to a vacuum or near vacuum environment;(b) utilizing electrical equipment to form an electrical discharge in the vacuum or near vacuum environment sufficient to stimulate spectral light emissions from volatile fluid-filled container contents present in the vacuum or near vacuum environment;(c) detecting the spectral light emissions from the volatile fluid-filled container contents produced in step (b); and(d) evaluating the spectral light emissions detected in step (c) to determine the amount of volatile fluid-filled container contents present in the vacuum or near vacuum environment by comparing: (i) the measured brightness level of the spectral light emissions obtained from step (c), to (ii) a base brightness level obtained by measuring the brightness level of the spectral emissions due to the presence of residual gas or air molecules in the vacuum or near vacuum environment, and analyzing the difference between the measured brightness level and the base brightness level using a corresponding empirically-determined calibration curve of brightness level to concentration of volatile container contents.
Patent DE-59806863-D1 (DE)
Inventor: FRIEDERICHS WOLFGANG
IPC: B29C67/24
Filed: 1998-02-04
Granted: 2003-02-13
Abstract: The present invention is directed to a process and corresponding device for incorporating expanded graphite in a gentle manner into a polyurethane reactive mixture and, on the other hand, processes and corresponding means for reducing or preventing sedimentation of the expanded graphite in the liquid.
Patent DE-59812776-D1 (DE)
Inventor: CHRISTOPH DR
IPC: C07C51/43
Filed: 1998-08-17
Granted: 2005-06-16
Abstract: Production of oxidation-stable unsaturated fatty acids (oleics) with an iodine number of 60-130, a cloud point under 11 degrees C, that contain predominantly unsaturated fatty acids, more than 65 wt. % oleic acid and less than 16 wt. % linoleic acid comprises (a) optionally partially hardening natural oils and/or fats; (b) splitting to fatty acids and glycerol; (c) optionally partially hardening the fatty acids; (d) separating the fatty acids into chiefly unsaturated fatty acids (oleics) and chiefly saturated fatty acids; and (e) working up the obtained crude oleics by distillation: provided that at least one partial hardening is carried out in the course of the whole process. An Independent claim is given covering the oxidation-stable products of the process.
Patent DE-59901498-D1 (DE)
Inventor: SCHMIDT PETER
IPC: H01H13/18
Filed: 1999-02-11
Granted: 2002-06-27
Abstract: The invention relates to a device for switching an electrical connection, especially a limit switch, comprising a plunger means (101, 106) which can be actuated from outside the device and is axially coupled to an actuator (110) which is not accessible from outside the device and designed for an electrical switch element (119). According to the invention a first energy store, especially a first coil spring (116) subjected to a compressive stress, pretenses the actuator (110) in the direction of the plunger means (101, 106). The aim of the invention is to provide a device which while having especially axially reduced dimensions offers perfectly reliable switching performance during switching, even at elevated acceleration forces, as well as mechanical stability, in particular mechanical overload protection for the switching element. To this end the first energy store at least partly surrounds the switching element (119).
Patent DE-59909516-D1 (DE)
Inventor: REITZ DIPL-ING
IPC: F24D3/16
Filed: 1999-09-17
Granted: 2004-06-24
Abstract: A room air conditioning system comprises calcium sulfate-based panels (7) with integrated copper piping structures (22) which are coupled together. A room air conditioning system comprises prefabricated air conditioning ceiling, wall or floor panels (7), each having a body (17) of a hydrated mineral mixture and mineral and/or metallic additives of dense structure, with an integrated fluid piping structure (22) of copper or copper alloy of 250 N/mm<2> minimum strength and greater than 0.9% uniform elongation coupled to the piping structures of adjacent panels. The hydrated mixture is produced by drying a mixture of (by wt.) up to 30%  alpha -hemihydrate (CaSO4. one half H2O), 45-60%  beta -hemihydrate (CaSO4. one half H2O), 15-25% anhydrite III (CaSO4 III), 0.2-5% dihydrate (CaSO4.2H2O) and aggregates of 5-30% SiO2, 0.5-15% CaCO3 and 0.5-15% MgCO3, together with water in a 0.6-0.8 fold quantity.
Patent DE-59914830-D1 (DE)
Inventor: POPOV IGOR
IPC: G01N33/52
Filed: 1999-09-30
Granted: 2008-09-25
Abstract: Oxidative stress in living organisms is determined in a photochemiluminescence measuring system after separation of low-molecular weight antioxidants from protein-containing test samples that were withdrawn from these organisms using an assay kit that contains a gel chromatographic column, a photosensitizer solution, a carbonate buffer solution, and a phosphate buffer solution.
Patent DE-60003860-D1 (DE)
Inventor: AKIYAMA KATSUHIKO
IPC: C07K16/00
Filed: 2000-03-16
Granted: 2003-08-21
Abstract: Physiologically active peptides possessing cell adhesion inhibitory activity are provided. A physiologically active peptide of this invention is characterized by possessing cell adhesion inhibitory activity and comprising 30 amino acid residues or less, as well as by having an amino acid sequence of the formula:  Gly Leu Lys Pro Gly Val Asp X1 Thr Ile Thr X2 X3 Ala X4  wherein     X1 represents Tyr or Ala;   X2 represents Val or Ala;   X3 represents Tyr or Ala; and   X4 represents Val or Ala.   <IMAGE>
Patent DE-60004580-D1 (DE)
Inventor: BIZARD JEAN-CLAUDE
IPC: A47J37/12
Filed: 2000-02-17
Granted: 2003-09-25
Abstract: The safety device has a box (1) with a movable container (2) and a heating device, this device having a detection unit (4) which is configured to detect the presence or absence of the container in the box, by being displaced in one position if the container is present, and in another position if the container is absent or improperly positioned. The detector has a part (20) which also deforms when the container correctly placed in the box, is subjected to an abnormally high temperature, the active zone of the detection member taking its second position in which the switch cuts off the power by opening the circuit.
Patent DE-60012252-D1 (DE)
Inventor: KOMATSU HIDEHIKO
IPC: C09D11/00
Filed: 2000-03-10
Granted: 2004-08-26
Abstract: Disclosed is an ink jet recording method which can efficiently realize good images, particularly an ink jet recording method which can realize, on plain papers, high-quality prints free from feathering or color-to-color mixing at a relatively low heating temperature, and an ink composition for use in this method. An ink composition comprising at least a colorant, a water-soluble organic solvent, water, and at least one compound represented by formula (I) is printed on a recording medium heated at a temperature of or above the cloud point of the compound represented by formula (I): R-ÄO-(EO)m-(PO)nÜ-H wherein EO represents an ethyleneoxy group; PO represents a propyleneoxy group; m and n are each an integer; k is a natural number of 1 or more; and R represents CkH2k-1 wherein k is a natural number of 4 to 18, EO and PO being arranged, regardless of order in the parentheses, randomly or as blocks joined together. <IMAGE>
Patent DE-60012744-D1 (DE)
Inventor: PIETIKAEINEN REIJO
IPC: D21G1/00
Filed: 2000-06-06
Granted: 2004-09-09
Abstract: In the method for leading a web between calendar roll nips (N), a web (W) is guided between the calender roll nips (N) in a loop which runs apart from the calender rolls, inside which loop an air pocket (3) is formed. The mass and/or beat flow in the air pocket (3) is prevented in the cross direction of the web by means of obstacles (5) placed in connection with the pocket.
Patent DE-60014611-D1 (DE)
Inventor: HIRT THOMAS
IPC: C08G18/67
Filed: 2000-03-28
Granted: 2004-11-11
Abstract: The invention relates to novel crosslinkable copolymers of formula (1) wherein the variables are as defined in the claims. The copolymers of the invention are especially useful for the manufacture of biomedical moldings, for example ophthalmic moldings such as in particular contact lenses.
Patent DE-60014973-D1 (DE)
Inventor: OLSON A
IPC: G02B6/00
Filed: 2000-07-20
Granted: 2004-11-18
Abstract: A method and device are provided for securing an optical fiber Bragg grating to a retaining element having a helical groove. In accordance with the method, an optical fiber Bragg grating is wrapped around the retaining element so that the optical fiber Bragg grating extends in and along the helical groove. Next, an excess length of the optical fiber Bragg grating is provided in the helical groove to substantially alleviate tension exerted upon the optical fiber Bragg grating. Finally, the first and second ends of the fiber Bragg grating are affixed to the retaining element.
Patent DE-60018431-D1 (DE)
Inventor: DROCOURT JEAN-LOUIS
IPC: C12N11/08
Filed: 2000-11-24
Granted: 2005-04-07
Abstract: A process for trapping and confining microorganisms in air using water-soluble polymers is disclosed. The water-soluble polymers are readily soluble in water or a physiological diluent, have reasonable mechanical strength so that they can be transported without rupture, retain water and adhere to microorganisms. A process for the rapid and sensitive detection of microorganisms in air under aseptic conditions is also disclosed.
Patent DE-60020199-D1 (DE)
Inventor: LODI RIZZINI IVAN
IPC: B65D75/64
Filed: 2000-09-25
Granted: 2005-06-23
Abstract: A package for a plurality of substantially round biscuits arranged one over another into a cylindrical stack which is enveloped in a wrapper formed with a slit (6) for issuing/taking out biscuits therethrough, the slit being located a predetermined distance away from one of the wrapper ends (4,5). <IMAGE>
Patent DE-60029214-D1 (DE)
Inventor: FAIRLIE J
IPC: H01M8/0656
Filed: 2000-04-28
Granted: 2006-08-17
Abstract: The present invention describes an energy distribution network for providing hydrogen fuel to a user comprising; energy source means; hydrogen production means to receive the energy from the energy resource means; hydrogen fuel user means to receive hydrogen from the hydrogen production means; and optionally data collection, storage, control and supply means linked to at least one of the energy resource means, the hydrogen production means, and the hydrogen fuel user means to determine, control, and supply hydrogen from the hydrogen production means. Preferably, the network comprises one or more water electrolysers and provides for the distribution of hydrogen, for use as a fuel for vehicles, fuel cells, electrical and thermal generators, and the like.
Patent DE-60032235-D1 (DE)
Inventor: GOLDSBOROUGH SIMON
IPC: C07H21/00
Filed: 2000-05-02
Granted: 2007-01-18
Abstract: Provided is a preparative method for isolating RNA comprising an oligo-or polynucleotide from a sample, which method comprises: (a) treating the sample with a reactant capable of covalently modifying the 2'-OH position of the ribose rings of the RNA under conditions so that a proportion of the 2'-OH positions of the ribose rings bear a substituent; and (b) preparing isolated RNA therefrom by separating material containing the substituent from the sample on the basis of a property of the substituent.
Patent DE-60032756-D1 (DE)
Inventor: POLLACK A
IPC: C11D1/90
Filed: 2000-04-06
Granted: 2007-02-15
Abstract: A post foaming liquid cleaning composition is sprayed onto a surface to be cleaned and then the composition foams while on the surface.
Patent DE-60038039-D1 (DE)
Inventor: ASHLING GEOFFREY EDWARD
IPC: C09K21/14
Filed: 2000-11-08
Granted: 2008-03-27
Abstract: The composition contains exfoliating graphite and a carrier which is preferably polyvinyl chloride. The composition can be produced by thermoforming or injection moulding of a suitable mixture. Composite products of which a first layer is formed by an intumescent composition as mentioned and a second is a plastics material are also described. Such composite products are made by thermoforming or injection moulding and may constitute electrical components such as conduits, conduit couplings, sockets, switches and light fittings.
Patent DE-60042834-D1 (DE)
Inventor: AGAZZI OSCAR E
IPC: H04L1/00
Filed: 2000-10-20
Granted: 2009-10-08
Abstract: Multi-carrier modulation fiber optic systems constructed using a series of electrical carriers, modulating the data (201) on the electrical carriers (207, 215, 221) and combining the carriers to form a wideband signal (211). The wideband signal can then be intensity modulated on a laser and coupled to a fiber optic channel (213). A receiver may then receive the laser signal from the fiber optic channel and convert it into an electrical signal (301, 325). Multi-carrier modulation may be applied to existing fiber channels, which may be of lower quality. Existing fiber channels may have characteristics which prevent or restrict the transmission of data using intensity modulation at certain frequencies (601). An adaptive multi-carrier modulation transmitter (725) may characterize an existing fiber optic channel and ascertain the overall characteristics of the channel. The transmitter and receiver (825) can then be configured to use various bandwidths and various modulations in order to match the transfer characteristic of the fiber channel (601). A series of adaptive multi-carrier modulation transmitters and receivers can be integrated on a single integrated circuit. If multiple adaptive receivers and transmitters are integrated on a single integrated circuit (917, 919), they may be used to upgrade existing networks by adding different wavelength lasers (903, 905, 907) for the transmission of data in order to achieve any capacity desired. Each receiver and transmitter may characterize the fiber for its particular wavelength laser and may configure the modulation and bandpass to the fiber's characteristics.
Patent DE-60043540-D1 (DE)
Inventor: MICALIZZI CHARLES JR
IPC: G06F13/38
Filed: 2000-06-01
Granted: 2010-01-28
Abstract: An input/output (I/O) host adapter in an I/O system processes I/O requests from a host system to a plurality of I/O devices. The host adapter includes a circuit to automatically transfer I/O requests from host memory to adapter memory. The host adapter also includes a circuit to automatically transfer I/O responses from adapter memory to host memory.
Patent DE-60044607-D1 (DE)
Inventor: BJORNSON CARL C
IPC: F16J15/34
Filed: 2000-07-21
Granted: 2010-08-12
Abstract: A split seal component includes two seal face segments in two holder halves and a method of assembly and installation. Each seal face segment has a primary sealing surface and a section extending axially from each primary sealing surface The holder halves are adapted to be joined together to rigidly hold the circular seal face. The holder being constructed and arranged to mount to a shaft.
Patent DE-60100271-D1 (DE)
Inventor: ARIMURA HIDETAKA
IPC: C08F293/00
Filed: 2001-10-23
Granted: 2003-06-18
Abstract: A (poly)oxyalkylene block silyl ester copolymer comprising silyl ester copolymer block units (A) and block units (B), the silyl ester copolymer block units (A) comprising (a) component units derived from a polymerizable unsaturated carboxylic acid silyl ester, and (b) polymerizable unsaturated monomer units other than the component units (a), the block units (B) derived from a mercapto compound represented by the following formula (1) or (2), and further an antifouling paint comprising the (poly)oxyalkylene block silyl ester copolymer. <CHEM>   <CHEM> wherein R<1> represents a hydrocarbon group or ether-bond-containing hydrocarbon group having a valency of 1 or higher and having 1 to 30 carbon atoms; R<2> represents a bivalent hydrocarbon group having 1 to 30 carbon atoms or a group of the formula -CH(R<3>)- wherein R<3> represents a group of the formula R<4>-O-R<5>, R<4> representing a bivalent hydrocarbon group having 1 to 30 carbon atoms, and R<5> representing a monovalent hydrocarbon group having 1 to 30 carbon atoms; X represents: <CHEM> n is an integer of 1 to 5; m is an integer of 1 to 100; 1 is an integer of 1 to 5; k is an integer of 0 to 100; a is an integer of 0 or 1; j is an integer of 1 to 50; and i is the valency of R<1>. The present invention enables forming an antifouling coating film which exhibits less cracking tendency, excellent adherence so as to ensure less peeling tendency and desirably controlled hydrolysis rate so as to be excellent in antifouling performance (antifouling activity), antifouling properties, in particular, antifouling properties in highly fouling environment and long-term antifouling properties. <IMAGE>   <IMAGE>
Patent DE-60106314-D1 (DE)
Inventor: MENEGHETTI GIOVANNI
IPC: B23Q3/12
Filed: 2001-03-29
Granted: 2004-11-18
Abstract: A spindle for tools for machining wood panels or the like in related work centres comprises a containment body for a motorised shaft (2) able to be connected to a tool (3) housed, able to rotate, within a related hold (4); the hold (4) is able to be coupled in a related seat (1s) obtained at one end (la) of the body, and to be locked therein, with no ability to rotate, through related gripping and releasing means (5) positioned and defined the end (1a) of the containment body and the housing seat (1s) for the hold (4); said means (5) comprise a first cylindrical element (6) encompassing a portion of the hold (4); a plurality of spherical body (7) for securing the hold (4), uniformly distributed along its circumference, and able to be interposed between the hold (4) and a second abutting cylindrical element (9), and means (10) for supporting the two cylindrical elements (6, 9) and for axially actuating, in the two directions, the first cylindrical element (6) between a rear operative position gripping the hold (4), and an advanced operative position releasing the hold (4) in correspondence with a simultaneous radial actuation of the plurality of spherical bodies (7) away from the portion of hold (4) through an inclined profile (11) obtained on the inner surface of the second cylindrical element (9). <IMAGE>
Patent DE-60110405-D1 (DE)
Inventor: CATTOIRE MICHEL
IPC: A47B61/00
Filed: 2001-02-21
Granted: 2005-06-02
Abstract: The storage assembly with an expandable double hanging closet includes: at least two lower horizontal bars forming a shoe-holder; at least an intermediate horizontal hanging closet bar, arranged substantially midway between the upper bar and the lower bars to hang short garments; and a vertical and mobile partition, whereof the lower part is mounted sliding on the lower bars and the upper part is integral with one of the ends of the intermediate hanging closet bar, the other end of the intermediate wardrobe bar being mounted slidably in the vertical post separating the two compartments, respectively, the linen closet and the hanging closet.
Patent DE-60116480-D1 (DE)
Inventor: JUSTAK JOHN F
IPC: F16J15/32
Filed: 2001-04-03
Granted: 2006-03-30
Abstract: A brush seal for sealing a circumferential gap between two relatively rotating machine components, e.g. the rotor or shaft and stator of a fluid flow machine, such as a gas turbine engine. One end of a plurality of seal bristles is fixed in an annular shape and are mounted to the stator, and their opposite ends are attached to a number of individual shoes located at the rotor. The shoes function very similarly to that of a tilting pad bearing shoe. Prior to shaft rotation, the shoes are in contact with the rotor surface with preferably the leading edge of each shoe set to have less contact than the trailing edge of the shoe. As such, when the rotor begins to rotate, a hydrodynamic wedge is created which lifts the shoe slightly off the surface of the shaft allowing the shoe to effectively "float" over the shaft at a design gap.
Patent DE-60118521-D1 (DE)
Inventor: HAVLICEK LIBOR
IPC: A61K31/52
Filed: 2001-01-08
Granted: 2006-05-18
Abstract: The present invention relates to new purine derivatives and their deaza- and aza-analogues, methods for preparing said derivatives, and to their use in suitable utilities, in particular their use in diagnostics and therapeutic methods. The invention relates in particular to purine derivatives with an inhibitory effect on for example cyclin-dependent kinase proteins (sdks), viruses, and proliferation of haemotapoietic and cancer cells.
Patent DE-60123804-D1 (DE)
Inventor: WILLING BERT
IPC: G01J1/02
Filed: 2001-07-06
Granted: 2006-11-23
Abstract: The method for group manufacturing of pyroelectric sensors by forming a thin pyroelectric layer on the upper side of a silicon wafer, where each sensor comprises several pixels (4) and each pixel is defined by an upper electrode (6) situated on the face side and a lower electrode on the rear side of the layer, includes the following steps: (a) The formation of electrical connections in the form of strip conductors (28,30) between the upper electrodes and a contact pad (32), and the formation of resistances (36) connected in series with the upper electrodes, as a protection against a short-circuit. (b) The electric polarization of the pyroelectric layer by applying a voltage between the contact pad (32) of upper electrodes and the lower electrodes. (c) The electrical insulation of upper and/or lower electrodes of one or more sensors by cutting the strip conductors (28) along dotted lines (44) and separating sensors, so that each pixel can deliver an elementary electrical signal. The lower electrodes are also in the form of proper electrodes that are mutually connected by strip conductors (24) and to a contact pad (26). The upper and lower electrical connections present intersections (40) when projected onto the plane of wafer, and the lower connections are laid out so that the intersections are between the electrodes and the resistances. The resistances and electrical connections are laid out on the thin layer substantially horizontal on the upper side of wafer. In the second embodiment, the first electrical connections are formed in part by strip conductors on the lower side of wafer and feedthroughs, and the resistances are associated at least in part at the level of feedthroughs. The sensors are formed each by a two-dimensional array of pixels. The contact pads (38) connect the electrodes to the resistances, and the pads are the contacts of pixels in functioning when the resistances are inactive. The values of resistances are substantially equal and define an impedance of pixels allowing a uniform deposition of an absorption layer of e.g. platinum black on the pixels by electrochemical method.
Patent DE-60125344-D1 (DE)
Inventor: STANIFORTH NICHOLAS
IPC: A61K31/7012
Filed: 2001-04-17
Granted: 2007-02-01
Abstract: A powder for use in a dry powder inhaler comprises: i) a fraction of fine particle size constituted by a mixture of physiologically acceptable excipient and an additive; ii) a fraction of coarse particles; and iii) at least one active ingredient. The powder is suitable for efficacious delivery of active ingredients into the low respiratory tract of patients suffering from pulmonary diseases such as asthma. In particular, the invention provides a formulation to be administered as dry powder for inhalation which is freely flowable, can be produced in a simple way, is physically and chemically stable and capable of delivering accurate doses and/or high fine particle fraction of low strength active ingredients by using a high- or medium resistance device.