baber/WOPTO huggingface dataset:
Patent DE-69729294-T2 (DE)
Inventor: BALAKRISHNAN BALU
IPC: H02M1/34
Filed: 1997-02-10
Granted: 2005-06-16
Abstract: A low-cost, high-voltage, flyback power supply comprising two switching transistors connected in series with the primary winding of the transformer. Such a power supply also comprises a clamping circuit in parallel with the primary of the transformer.
Patent DE-69730251-T2 (DE)
Inventor: SELIKTAR DROR
IPC: C12M3/02
Filed: 1997-11-18
Granted: 2005-09-15
Abstract: Mammalian cells capable of producing cartilage are cultured under a shear flow stress of about 1 to about 100 dynes/cm2 to produce artificial cartilage for surgical transplantation to replace damaged or missing cartilage. Shear flow stressed cells display enhanced maintenance of chondrocyte phenotype and produce an extracellular matrix containing an enhanced ratio of type II collagen to type I collagen. The cells may be chondrocytes, chondrocyte stem cells or cells such as myoblasts or fibroblasts that transdifferentiate into chondrocytes. A bioreactor is used containing a growth chamber having a substrate on which the cells capable of producing cartilage are attached, and means for applying relative movement between a liquid culture medium and the substrate to provide the shear flow stress. The substrate may be a scaffold, or a nonporous surface such as the surface of a rotatable drum or disc, or the surface of a static plate that supports cell growth in a monolayer. Cartilage is produced by covering the substrate with a liquid growth medium, inoculating into the medium cells capable of producing cartilage, allowing the cells to attach to the substrate, applying and maintaining relative movement between the growth medium and the cells to provide the shear flow stress to produce shear flow stressed cells, and culturing the shear flow stressed cells to produce cartilage.
Patent DE-69732291-T2 (DE)
Inventor: SHER C
IPC: G11C29/04
Filed: 1997-05-28
Granted: 2005-06-09
Abstract: A programming circuit for an anti-fuse utilizes a boot circuit that charges a capacitor to the supply voltage during a non-programming period. Anti-fuse is to be programmed, the plate of the capacitor to which the supply voltage has been applied is switched to 0 volts, thereby causing the other plate of the capacitor to output a negative voltage. This negative voltage is switched to one plate of an anti-fuse, and the other plate of the anti-fuse receives a positive voltage from an external source. A voltage is thereby applied across the anti-fuse that is greater than any voltage applied to any node of the integrated circuit.
Patent DE-69802001-T2 (DE)
Inventor: CAMBLOR FERNANDEZ MIGUEL-ANGEL
IPC: C01B39/06
Filed: 1998-05-29
Granted: 2002-06-13
Abstract: The present invention refers to a microporous crystalline material of zeolitic nature named ITQ-3, to the process of preparation thereof and to the use thereof in processes of separation and transformation of organic compounds. In its calcined anhydrous state, the chemical composition of the material corresponds to the empirical formula: <CHEM> wherein x has a value lower than 0.15; it may be equal to zero; and y has a value lower than 0, 1; it may be equal to zero; M is H<+> or an inorganic cation of charge +n; X is a chemical element with oxidation state (Al, Ge, B, Cr) and Y is a chemical element with oxidation state +4 (Ti, Ge, V), when x=0 and y=0 the material can be described as a new polymorphous of silica of microporous nature. The material of this invention is also characterized by its characteristic X-ray diffraction pattern and its microporous properties. The process of preparation is characterized by the use of one or several organic additives in a reaction mixture that is made to crystallize by heating.
Patent DE-69806629-T2 (DE)
Inventor: ENWALD PETRI
IPC: B65H35/06
Filed: 1998-05-29
Granted: 2002-11-28
Abstract: A web cut-off device including a frame defining a piston chamber, a piston movable in the piston chamber, a cutter blade attached to the piston such that upon movement of the piston in a first direction, the cutter blade is adapted to engage and cut a web, at least one pressure chamber and lower connecting ducts for connecting the pressure chamber(s) to a lower part of the piston chamber. The ducts opening directly into opposed side walls defining the piston chamber such that the piston operates as a valve between the piston chamber and the pressure chamber(s). The device also includes at least one return pressure duct in communication with an upper part of the piston chamber such that upon introduction of pressure into the return pressure duct(s), the piston is moved in a second direction opposite to the first direction, and at least one bottom duct in communication with a bottom of the piston chamber such that by introducing pressure into the bottom of the piston chamber via the bottom duct(s), movement of the piston in the first direction is initiated and by evacuating pressure from the bottom of the piston chamber via the bottom duct(s), the piston is maintained stationary in the piston chamber. A method for cutting a web using the device is also disclosed.
Patent DE-69806922-T2 (DE)
Inventor: DE WERRA MARIE-CHRISTINE
IPC: G09F3/00
Filed: 1998-05-08
Granted: 2002-11-14
Abstract: A container (2) has a first label part (4) adhesively attached thereto. The first label part (4) has a marking panel (12), and a second label part (6) adhesively attached to the first label part (4) so as to cover at least a portion of the marking panel (12), the second label part being detachable to uncover that portion of the marking panel (12).
Patent DE-69807970-T2 (DE)
Inventor: NIIMI TSUTOMU
IPC: B60K20/02
Filed: 1998-03-09
Granted: 2003-01-23
Abstract: A shift lever (SLP) has a spherical lower portion (14) about which the shift lever pivots in a holding case (12). The holding case is exposed to an atmosphere filled with smell of oil. An outer sleeve (32) is axially movably disposed about the shift lever above the spherical lower portion (14). The outer sleeve (32) has a radial projection (34) which is brought into abutment with a reverse gate (30) when the shift lever is pushed toward a reverse position with the outer sleeve (32) assuming its lower position. While, when the shift lever is pushed toward the reverse position with the outer sleeve assuming its upper position, such abutment does not occur thereby permitting further pivoting of the shift lever to the reverse position. An inner boot (36) extends between a lower end of the outer sleeve (32) and an upper part of the spherical lower portion, and an outer boot (62) extends between an upper end of the outer sleeve to the holding case. The outer boot, the outer sleeve and the inner boot thus constitute part of a smell shutting structure against the atmosphere filled with smell of oil. <IMAGE>
Patent DE-69808773-T2 (DE)
Inventor: WALRAVEN JAN VAN
IPC: F16L55/035
Filed: 1998-07-30
Granted: 2003-11-20
Abstract: A pipe clip comprising an annular clip body which is made from metal and has adjacent clip-body ends which, between them, form an opening for positioning a pipe around which the pipe clip is to be placed and which can be joined together, which pipe clip furthermore comprises a female fastening element which is fixed to the metal clip body and has an axial bore provided with an internal screw thread for a male fastening element which is provided with an external screw thread and connects the pipe clip to a wall, ceiling or other support.The female fastening element comprises a plurality of segments which are disposed around the axial bore and each have one or more internal screw-thread parts which together form the internal screw thread of the female fastening element, at least one of the segments being moveable between a radially outer position, in which the male fastening element can be inserted into the female fastening element in the direction of the clip body without a screwing movement of the female fastening element with respect to the male fastening element, and a radially inner position, in which the screw-thread parts are in engagement with the external screw thread of the male fastening element.
Patent DE-69814916-T2 (DE)
Inventor: LITTLE JOHN
IPC: G01N30/84
Filed: 1998-12-10
Granted: 2004-01-29
Abstract: The invention provides an analytical apparatus comprising: (i) supply means (14) for supplying a sample (30) to be analysed; (ii) analysing means (32, 36) for analysing at least one property of the sample (30) to be analysed; and (iii) conveying means (16) for conveying the sample (30) between the supply means (14) and the analysing means (32, 36) wherein the conveying means (16) comprises an oxidized surface (18) layer which receives the sample (30). Preferably the conveying means (16) is a wire or tape, such as titanium.
Patent DE-69816293-T2 (DE)
Inventor: BUNE WILLIAM
IPC: C08K9/08
Filed: 1998-05-28
Granted: 2004-05-27
Abstract: Insulating element comprising a mineral fibre layer having a coating in the form of a fibrous web of polypropylene fibres prepared by meltblowing directly on the mineral fibre layer, said fibres containing a fire retardant in the form of a blend of antimony trioxide and a chlorinated paraffin, wherein the fire retardant constitutes 15-30 the wt.% of the polymer fibres, and wherein the weight ratio of antimony trioxide to chlorinated paraffin is between 1:3 and 1.5:1. Process for the preparation of such an insulating element by meltblowing a polypropylene melt containing such a fire retardant directly on a mineral fibre layer.
Patent DE-69820177-T2 (DE)
Inventor: OGATA TOMONARI
IPC: G03F7/027
Filed: 1998-08-25
Granted: 2004-11-04
Abstract: A stabilizer for thermally stabilizing an organic borate salt represented by formula (1) is disclosed, comprising a compound having one or two nitrogen-containing 5- or 6-membered heterocyclic ring having a double bond within the ring, a compound having a primary, secondary or tertiary amino group, or a compound having a thiol group. Also disclosed are a photosensitive composition comprising the stabilizer, an organic borate salt and if desired, a sensitizing dye or further a bisimidazole compound; a polymerizable composition comprising the photosensitive composition having added thereto at least one monomer having one or more ethylenically unsaturated bond and if desired, a high molecular polymer or further a pigment; and a colored pattern formed by using the polymerizable composition.
Patent DE-69821366-T2 (DE)
Inventor: XU XIAOYING
IPC: H02G15/08
Filed: 1998-08-21
Granted: 2004-07-01
Abstract: The invention provides a plug-in type connector of the three-phase electrical cable, comprising head body of at least two plug-in sockets, and plug-in contact portion corresponding to amount of said plug-in socket, outside of head body and plug-in contact portion being insulative. There are three intermediate conductors arranged within the head body, and each plug-in contact socket on the head body has three plug-in holes isolated by insulating layer and corresponding to three intermediate conductors respectively, and inner terminal of each plug-in hole has connecting socket connected with same phase intermediate conductor, said connecting socket has axial lock means. Plug-in contact portion has three conducting rods and three electric connecting means, and also has wire support sleeve for separating three wire cores of electrical cable. After inserting three conducting rods into plug-in holes, axial lock means within head body will lock it up. Shield layers are arranged within insulator of head and plug-in contact portion respectively for the each phase transmission path. <IMAGE>
Patent DE-69830111-T2 (DE)
Inventor: VENTURELLI ANDREA
IPC: A61F2/06
Filed: 1998-04-29
Granted: 2006-03-09
Abstract: The invention refers to a stent structure starting with a wire 11, which is corrugated to form a sequence of corrugated sections (12), connected consecutively in sequence by rectilinear portions (14) with at least one terminal tail section. The sections (13) are wound helicoidally to form further coils of a tubular structure the shape of which is maintained by bending and fixing at least the terminal tail along a generatrix of the structure itself. <IMAGE>
Patent DE-69904557-T2 (DE)
Inventor: BIGOTTO PIER CARLO
IPC: H01R13/64
Filed: 1999-10-26
Granted: 2003-09-25
Abstract: An electric connector (3) connectable, in a longitudinal assembly direction (A), to a complementary connector (2), and having an insulating casing (14) defining a number of longitudinal cavities (16) for housing respective electric terminals (17), and main retaining means (25) for retaining the terminals (17) in a correct insertion position inside the cavities (16) and having, for each terminal, a retaining seat (71) formed in the terminal (17), and an elastic lance (72) associated with the respective cavity (16) and which clicks onto the retaining seat (71); the connector (3) also has, for each terminal (17), a stop member (75) carried by the respective elastic lance (72) and movable, by virtue of the position assumed by the terminal (17) inside the respective cavity (16), between a disabling position disabling connection of the connector (3) to the complementary connector (2) and corresponding to a position in which the elastic lance (72) does not engage the retaining seat (71) and the stop member (75) interferes with the complementary connector (2) , and an enabling position enabling connection of the connector (3) to the complementary connector (2), and which corresponds to correct insertion of the terminal (17) inside the cavity (16). <IMAGE>
Patent DE-69904805-T2 (DE)
Inventor: BOORD TIMOTHY
IPC: G02B6/293
Filed: 1999-02-10
Granted: 2003-11-06
Abstract: An optical multiplexer and demultiplexer for dense wavelength division multiplexed ("DWDM") fiber optic communication systems is disclosed. As a multiplexer, the device functions to spatially combine the optical signals from several laser sources (each of which is a different wavelength) and launch the spatially combined laser beams into a single optical fiber. As a demultiplexer, the device functions to spatially separate the different wavelengths of a wavelength division multiplexed optical link and launch each of the different wavelengths into a different optical fiber. In either embodiment, the device includes both bulk optic and integrated optic components. The spatial separation or spatial combination of laser beams of different wavelength is achieved with the use of bulk diffraction gratings. Also, bulk optical components are used to collimate and shape the free space propagating laser beams to enable efficient coupling of light into single mode optical fibers, or integrated optic waveguides, and to reduce optical cross talk. Polarizing beamsplitters orient the polarization direction of the light to enable maximum diffraction efficiency by the gratings and to reduce the polarization dependent loss. Further, the end faces of optical fibers and integrated optic waveguides are angle polished to reduce back reflection and thereby reduce noise caused by feedback to the laser source. Preferably, the diffraction grating and focusing optics are specified to permit multiplexing and demultiplexing of laser wavelengths separated by 0.4 nanometers (nm) in the 1550 nm wavelength band. The preferred field of view of the optics permit multiplexing and demultiplexing of up to 32 wavelength channels separated by 0.4 nanometers in the 1550 nm wavelength band. Although examples of performance are provided for the 1550 nm optical wavelength band, the device components can be designed for use at other wavelength bands, e.g., the optical fiber low absorption loss band at lambd~1310 nm.
Patent DE-69908219-T2 (DE)
Inventor: HOLBROOK JAMES L
IPC: A23L1/305
Filed: 1999-03-15
Granted: 2004-03-18
Abstract: The present invention is a vegetable protein composition. The vegetable protein composition contains an isoflavone-depleted vegetable protein material and an isoflavone-containing material which is dispersed in the isoflavone-depleted vegetable protein material. The composition may be used in foods to provide the nutritional benefits of the isoflavone-depleted vegetable protein material while providing the health benefits of the isoflavone-containing material. The invention also includes processes for forming such vegetable protein compositions.
Patent DE-69911133-T2 (DE)
Inventor: SANDBERG THOMAS
IPC: B65D81/26
Filed: 1999-03-12
Granted: 2004-06-03
Abstract: A safety package is disclosed which includes a tubular member having first and second opposed end openings, a layer of heat insulative material inside the tubular member and a layer of heat insensitive material overlying the insulative material. Explosives or other volatile materials are placed in a depression in the heat insulative material and covered with the heat insensitive material to protect them from heat and fire to make transportation of such materials safer. In the event that the explosive materials are ignited, the gasses generated by the ensuing explosion will be vented in a non-unidirectional manner through the end openings and optional vent openings.
Patent DE-69911373-T2 (DE)
Inventor: SHEPHERD GERALD
IPC: A61P25/28
Filed: 1999-01-22
Granted: 2004-07-01
Abstract: A compound of formula (1), wherein: R1 is aryl; R2 is H, alkyl or aryl; and R3 is hydrogen or alkyl; pharmaceutically acceptable addition compounds thereof; and the use of the compounds in therapy, particularly for the treatment and prophylaxis of CNS disorders such as anxiety and epilepsy.
Patent DE-69912306-T2 (DE)
Inventor: HU YULIN
IPC: C07C43/29
Filed: 1999-11-09
Granted: 2004-08-05
Abstract: The present invention provides novel 1,4-diaryl-2-fluoro-1-buten-3-ol compounds of structural formula (I), a method for the pr    eparation of those formula (I) compounds, and the use of those formula (I) compounds in the preparation of 1,4-diaryl-2-fluoro-1,3-butadiene compounds of formula (II) and 1,4-diaryl-2-fluoro-2-butene compounds of formula (III).
Patent DE-69913116-T2 (DE)
Inventor: SKRABANJA TITUS
IPC: A61K31/55
Filed: 1999-03-29
Granted: 2004-06-03
Abstract: For the oral administration of the anti-depressant mirtazapine an aqueous solution or suspension is found which is preferably stabilized by methionine, is thickened, and which has a pH of from 2.5 to 3. By the formulation according to the invention, an undesirable local anesthetic effect of mirtazapine is avoided.
Patent DE-69914218-T2 (DE)
Inventor: MAGNI ERMANNO
IPC: C23C30/00
Filed: 1999-10-12
Granted: 2004-10-21
Abstract: Fire protection is provided by a coating made from an unfired slurry capable of originating a refractory material upon firing. The protection layer obtained is both very effective and cheap, suitable even for such demanding applications as submarine tunnels.
Patent DE-69921696-T2 (DE)
Inventor: AKERMAN SHMUEL
IPC: G06T15/06
Filed: 1999-11-26
Granted: 2005-10-27
Abstract: A method for forming a high spatial resolution perspective rendering from a low spatial resolution voxel space is disclosed. The method comprises steps of: a) initializing a virtual window of predetermined resolution pixels, and placing the virtual window in or near the voxel space; b) sparsely ray-casting a plurality of vectors from a predetermined vantage-point through the virtual window into the voxel space; and c) calculating a visualization-value at a series of positions along each vector. In a position ordering of steps from the vantage-point to the pixel, an accumulated transparency-value threshold is calculated. Values of proximate voxels are interpolated into an interpolated voxel value for each position. The interpolated voxel values are then transformed into a derived visualization-value and transparency value.
Patent DE-69925010-T2 (DE)
Inventor: RIAZIAT L
IPC: A61N5/10
Filed: 1999-10-22
Granted: 2006-03-09
Abstract: A system and method for measuring and correcting the position of a patient are disclosed. According to an aspect of the invention, reference coordinates for particular body locations on the patent are determined. At a later treatment session, the relative positioning of the patient's body locations are adjusted to match the relative positioning of the reference coordinates. The entire body of the patient can thereafter be moved as a single unit to match the patient's body location with the absolute location of the reference coordinates.
Patent DE-69925276-T2 (DE)
Inventor: LEONE-BAY ANDREA
IPC: A61K38/095
Filed: 1999-07-27
Granted: 2005-10-06
Abstract: Carrier compounds and compositions therewith which are useful in the delivery of active agents are provided Methods of administration and preparation are provided as well.
Patent DE-69925537-T2 (DE)
Inventor: NANAHARA KAZUHIDE
IPC: A21C9/08
Filed: 1999-06-07
Granted: 2006-01-26
Abstract: In a method of conveying bar-like bread dough pieces (61, 62, 63), the dough pieces (61, 62) are conveyed on a conveyor with their axes generally perpendicular to the direction of travel. The dough pieces (62) are caused to rotate about their axes at the downstream end of the conveyor, and this serves to straighten the dough pieces (62). Apparatus for conveying bar-like bread dough pieces includes a conveyor (10) and an engaging member (30, 80, 90) for contacting the dough pieces (62) at the downstream end of the conveyor (10). It is the contact with the engaging member (30, 80, 90) which causes the dough pieces (62) to rotate and so straighten. The distance between the conveying face (11) of the conveyor (10) and the engaging member (30, 80, 90)is adjustable. <IMAGE>
Patent DE-69930448-T2 (DE)
Inventor: LONARDI EMILE M
IPC: C21B7/20
Filed: 1999-07-31
Granted: 2006-10-19
Abstract: First (20) of two rotors (20, 30) has two bearing blocks in which distribution chute (42) is suspended, pivotable around a horizontal axis. Gear transmission (52) on first rotor comprises input and output shafts. Each of two pivoting levers at the level of the two bearing blocks is symmetrically connected to one of two transmission cranks by gear transmission through a link. The unit comprises: (a) a chute (42); (b) a first rotor (20) with a vertical axis of rotation carrying two suspension blocks, the chute being suspended in the two suspension blocks such that it can pivot around a pivoting axis that is more or less horizontal; (c) a second rotor (30) with axis of rotation coaxial with that of the first rotor (20), the second rotor (30) being equipped with an annular gear (58); and (d) a gear transmission (52) carried by the first rotor (20) and comprising an input shaft (54) equipped with a pinion (56) which engages with the annular gear (58) of the second rotor (30), and an output shaft which is parallel to the pivoting axis of the chute (42) and with which is associated a rod-crank system producing pivoting of the chute (42) when the input shaft (54) is driven by the annular gear (58) of the second rotor.
Patent DE-69931247-T2 (DE)
Inventor: TORMALA PERTTI
IPC: A61B17/80
Filed: 1999-03-05
Granted: 2007-02-15
Abstract: The present invention relates generally to body tissue fixation systems, including body tissue fixation hardware comprising biocompatible, bioabsorbable (resorbable) thermoplastic plates, and methods of using those systems and hardware.
Patent DE-69933230-T2 (DE)
Inventor: DENUTTE HUGO
IPC: C11D17/00
Filed: 1999-07-12
Granted: 2007-08-30
Abstract: The present invention relates to a laundry and cleaning composition comprising a detersive ingredient and a product of reaction between an amino functional polymer comprising at least one primary amine group, and a perfume component. By the present invention, there is obtained a release of the active component over a longer period of time than by the use of the active itself.
Patent HU-E038162-T2 (HU)
Title: Stabilised compositions of factor VII polypeptides
Inventor: HANSEN BIRTHE
IPC: A61K38/36
Filed: 2004-12-17
Abstract: The invention relates to chemically as well as physically stable kits and compositions comprising polypeptides, in particular Factor VII or Factor VII-related polypeptides, such that these compositions can be stored, handled and used at room temperature.