baber/WOPTO huggingface dataset:
Patent DE-69904805-D1 (DE)
Inventor: BOORD TIMOTHY
IPC: G02B6/293
Filed: 1999-02-10
Granted: 2003-02-13
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-69906879-D1 (DE)
Inventor: DELSOL GILBERT
IPC: F28F9/013
Filed: 1999-05-05
Granted: 2003-05-22
Abstract: The unit consists of a supporting bracket (6) fixed to a straight strip (3) welded to the outer surface of a vertical supporting tube (2) parallel to its axis. The bracket has a concave recess (5) fitting into a cavity in the strip and shaped to receive the supported horizontal tube (1), which is held in place by a curved outer collar (11) with its upper and lower edges (12,13) welded to the bracket. The lower (7) and upper (8) ends have slots to fit over the strip and are welded to it.
Patent DE-69907866-D1 (DE)
Inventor: KONDO MASATAKA
IPC: H01L31/048
Filed: 1999-11-04
Granted: 2003-06-18
Abstract: A method of manufacturing an integrated thin film solar battery module including a substrate (1), and a plurality of unit cells (11) connected in series on the substrate (1), each of the unit cells (11) having a first electrode layer (2), a semiconductor layer (4) and a second electrode layer (6) which are stacked one upon the other on the substrate (1). The method includes the steps of scribing the first electrode layer formed on the substrate, forming a semiconductor layer on the first electrode layer, scribing the semiconductor layer for each of the plurality of unit cells to form openings for connection to the first electrode layer, forming a second electrode layer on the semiconductor layer, scribing the second electrode layer and the semiconductor layer in the vicinity of the openings formed in the semiconductor layer, allowing an edge surface of the semiconductor layer to be exposed to the outside by removing residues of the second electrode layer and the semiconductor layer, and applying a heat treatment at 130 DEG C or higher after division of the second electrode layer and the semiconductor layer. <IMAGE>
Patent DE-69908222-D1 (DE)
Inventor: BORMIOLI GIOVANNI
IPC: B41F15/08
Filed: 1999-03-11
Granted: 2003-07-03
Abstract: A multi-purpose silk-screen printing unit for the multi-colour decoration of containers (4) having at least one cylindrical portion (40) and at least one coaxial frusto-conical portion (41), and being rotatably supported by a circumferential series of angularly equidistant radial mandrels (100) of a silk-screen printing machine of turntable type, this latter provided with stationary printing stations to which said containers are presented by said mandrels which at that moment are stationary, comprises at least one first screen (18) arranged to slide tangentially to the circumferential path followed by the mandrels and to apply a decoration (180) to said at least one cylindrical portion (40) of the container (4), and at least one second screen (21) arranged to slide parallel to said at least one first screen and to apply a decoration (210) to said at least one frusto-conical portion (41) of the container simultaneously with the application of the relative decoration by said at least one first screen, the travel strokes of which govern the travel strokes of said at least one second screen. <IMAGE>
Patent DE-69910666-D1 (DE)
Inventor: SCHICHT HEINZ
IPC: C03C27/12
Filed: 1999-06-04
Granted: 2003-10-02
Abstract: Glazing has a metallic reflective multilayer comprising a dielectric base layer, a reflective chromium, chromium alloy or aluminum alloy layer and a dielectric external cover layer. Glazing is provided with a metallic reflective layer stack which withstands thermal treatment, especially annealing, bending and toughening, and which comprises (a) a dielectric base layer of SiO2 or of Al2O3, SiON, Si3N4 and/or AlN; (b) a highly reflective metallic layer of chromium or a chromium alloy, especially a CrAl alloy containing 20-25 wt.% Al, a CrSi alloy containing 15-55 wt.% Si or a CrAlSi alloy containing 70-80 wt.% Cr, or of an aluminum alloy such as an AlSi alloy preferably containing 10-25 wt.% Si; and (c) a dielectric external cover layer of Si or of Si3N4 and/or AlN.
Patent DE-69925598-D1 (DE)
Inventor: HERMANN A
IPC: A61M5/14
Filed: 1999-06-18
Granted: 2005-07-07
Abstract: A housing for a medicinal pump, which is sealed to prevent damage due to exposure of the housing to water or other liquids. The housing includes an extruded case in which the various components comprising the pump are enclosed. The ends of the extruded case are sealed by a top cap and a bottom cap that are overnolded with an elastomeric material. The elastomeric material seals the top and bottom caps against the extruded case and provides shock resistance to protect the pump from damage. An open side of the pump is sealed with a pump chassis that supports a pump cassette used to infuse medicinal fluids into a patient. A bezel assembly on the front surface of the pump is adhesively attached thereto using a double-sided adhesive sheet. The double sided adhesive sheet seals the openings for a display and a keypad formed in the front surface of the extruded case.
Patent DE-69933766-D1 (DE)
Inventor: WEBB T
IPC: E21B47/022
Filed: 1999-06-04
Granted: 2006-12-07
Abstract: The apparatus, in one embodiment has guide housing with a shaft extending through the guide housing with a drill bit coupled to its forward end. The shaft may be moved to a forward drilling position or to a rearward shifting position relative to the guide housing. A cam is located inside of the guide housing. A cam follower is coupled to the shaft. In the shifting mode, the cam follower is disengaged from the cam. A clutch is provided for coupling the cam to the shaft when the shaft is in the shifting position such that the cam follower may be rotated with the shaft relative to the cam to allow the cam follower to engage the cam when the shaft is moved to the forward drilling position. In the forward drilling position of the shaft, the clutch release the cam from the shaft and the cam follower engages the cam to allow straight drilling to occur or to cause the axis of said guide housing to shift relative to the axis of the shaft to cause the direction of drilling by the shaft and drill bit to change.
Patent DE-69934341-D1 (DE)
Inventor: PAYN CLYDE F
IPC: C08F290/04
Filed: 1999-02-17
Granted: 2007-01-25
Abstract: A polymer/monomer coating composition is used to coat substrates, e.g. fabrics, and then monomer is then cured. The monomer is preferably polyfunctional and cross linking agents are present. The composition is preferably formulated, applied and cured under inert gas.
Patent DE-69939027-D1 (DE)
Inventor: YEH WEN-LUNG
IPC: A61K36/886
Filed: 1999-12-20
Granted: 2008-08-14
Abstract: The invention disclosed herein relates to the preparation of pharmaceutical grades of histamine dihydrochloride using a two step non-enzymatic synthetic method. The invention disclosed herein describes the synthesis of histamine dihydrochloride by the non-enzymatic decarboxylation of histidine and the step-wise conversion of the decarboxylated product to the dihydrochloride salt form. The invention disclosed herein considers a final product of histamine dihydrochloride containing less than each of the following: 0.8% <SMALLCAPS>L</SMALLCAPS>-histidine HCl monohydrate, 0.1% individual chromatographic impurities, and 2% total impurities, to be acceptable for pharmaceutical use.
Patent DE-69940717-D1 (DE)
Inventor: CANNON ROBERT LEE III
IPC: A61B5/20
Filed: 1999-12-22
Granted: 2009-05-28
Abstract: The uro-dynamic examination probe (1) has a vesical duct and a uretral duct with one end inserted into the patients urethra and the other for connection to a source of fluid (9) and a pressure gauge (5,7). The section and length of the ducts are selected so that when the vesical duct is connected to a pressure fluid source, pressure is increased in the distal end of each tube and the pressure differential at the tube ends measured by the gauges is less than five percent.
Patent DE-502004005972-D1 (DE)
Inventor: ROEHRL WOLFGANG
IPC: A61F13/64
Filed: 2004-07-26
Abstract: The throw-away diaper (2) with fastening elements (20), in particuar, for incontinence sufferers comprises additional fastening elements (26) forming a connection between the waist band (4) and the front or crotch zone of the diaper main section. As a result, handling of the diaper is made easier.
Patent DE-502004006062-D1 (DE)
Inventor: KLAS ERNST
IPC: D06C21/00
Filed: 2004-07-02
Abstract: This plant is used to treat textile webs (9) which do not fully cover the width of the cloth belt (3) and of the cylinder (1). This leaves inactive regions of the belt at its edges, which may be subjected to greater heating. Such regions are separately and more strongly cooled than the active regions (27) of coverage, after lifting-off the main cylinder. An independent claim is included for the corresponding pre-shrinkage plant for textiles.
Patent DE-502004008834-D1 (DE)
Inventor: ANSCHUETZ SERGEJ
IPC: A23L33/155
Filed: 2004-08-28
Abstract: The invention relates to a capsule containing different active substance pellets with at least two different active substances which differ in their release profile in the gastro-intestinal tract, these active substances being selected from among the vitamins, minerals, trace elements, unsaturated fatty acids, amino acids and/or plant extracts and substances. The different release profiles represent rapid, moderate and/or slow dissolving of the active substance pellets. This controlled release leads to a targeted absorption of the active substances in the different absorption areas of the gastro-intestinal tract. Using the preparation provided according to the invention it is also possible to improve bioavailability to a high degree even when a large number of active substances are present.
Patent DE-502004009278-D1 (DE)
Inventor: BARUSCHKE WILHELM
IPC: F25B13/00
Filed: 2004-09-13
Abstract: The air conditioning system (1) comprises a device for reversing the flow direction of the refrigerant for the heat pump operation. A mechanism is provided which puts the internal heat exchanger out of operation when the flow direction is reversed. The mechanism has two non-return valves which are provided on or in the heat exchanger. An independent claim is also included for the operation method of the air conditioning system.
Patent DE-502005000623-D1 (DE)
Inventor: SCHMITT LOTHAR
IPC: B25B7/10
Filed: 2005-07-29
Abstract: The notching positions are defined by toothed strips (48,50;52,54) lined up along the aligned slots in the strap (12) and leg of the tongs. The notcher itself (62) engages these teeth strips by means of two axially spaced noses (66,68; 70,72). The tongs joint (14) has a bearing ring (86) which encircles the notcher and is axially dimensioned equal to the strap (12) so the endfaces of the ring (86) are guided between the inside surfaces of the strap slot (28). The tongs leg on the other hand pivots on the ring (86), itself profiled with a center hole (90) radially sized to complement the notching noses (66,68) and so engage in the second axial position. The notcher (62) has a pair of diametrically opposed axially spaced noses (66,68; 70,72) and both the strip teeth and the noses are roof-shaped in section to engage snugly in the respective positions.
Patent DE-502005000940-D1 (DE)
Inventor: HEROLD HORST
IPC: B63H20/36
Filed: 2005-01-27
Abstract: A protective device ( 14 ) for the drive unit ( 10 ) of a watercraft such as a sport motor boat, a fishing vessel or the like, especially having a Z-drive. In order to prevent barnacle infestation and fouling of the drive unit ( 10 ) while the watercraft lies in the water, the protective device ( 14 ) is configured as a housing ( 16 ) with at least two dimensionally stable housing shell parts ( 18 ), which, in the mutually connected closed state, for the seal-tight enclosure of the drive unit ( 10 ) to be protected, bear in a seal-tight manner one against the other with their closing edges ( 22 ), which correspond to one another in shape, and with an opening edge ( 24 ) against the hull of the watercraft, the housing shell parts ( 18 ) consisting of a lightproof material.
Patent DE-502005003468-D1 (DE)
Inventor: HAIDA STEFAN
IPC: B60N2/90
Filed: 2005-03-01
Abstract: A device for locking and/or unlocking a component (e.g., in or on a vehicle, etc.) in relation to a mating element is provided. The device comprises a locking element and a blocking element. The locking element is configured to be set into a locking position and into an unlocking position. The blocking element is configured to be set into a blocking position and into an actuating position. The setting of the blocking position brings about the setting of the locking position and the setting of the actuating position favors the adoption of the unlocking position.
Patent DE-502005005762-D1 (DE)
Inventor: KIM JUNGTAE
IPC: G01N33/543
Filed: 2005-08-22
Abstract: The present invention relates to a device and to a method for the isolation of biological particles. This device has a throughflow channel 5 and also a first and second magnetic field and also two inlet channels 1, 2 and two outlet channels 3, 4. The first magnetic field is disposed downstream of the inflow region of the inlet channels laterally of the throughflow channel 5, the second magnetic field 7 downstream of the first magnetic field 6 and on the oppositely situated side of the throughflow channel 5. The two magnetic fields can be produced also by a single magnet in a suitable arrangement.
Patent DE-502005008902-D1 (DE)
Inventor: TAUTENHAHN JOERG DR MED
IPC: A61M27/00
Filed: 2005-09-21
Abstract: Vacuum assisted drainage system comprising liquid permeable porous pad (1) for insertion in a wound, drainage tube (2) connected to a suction pump for drawing off liquid from the wound. A band is included for covering the pad and wound to give an air-tight seal around it. The pad has a thru recess (3) for distance piece (4), and a second drainage tube (5) also connected to a suction pump for suction thru a hole in the distance piece and for keeping the wound free from pad particles.
Patent DE-502005009520-D1 (DE)
Inventor: VOGEL ERNST
IPC: F03D11/04
Filed: 2005-03-12
Abstract: The windmill has a rotor (1) and generator supported on a frame in form of a lathe, whose supporting parts lie as conducting plates in the wind. The rotor, gear, generator and frame forms a rotor force unit and are rotatably supported on a platform in a stand. Ring generators are arranged on a carrier tube and linked by rotor blades in a form fit manner. The rotational axis of the unit is forwardly displaced to the centre of the rotor.
Patent DE-502005010600-D1 (DE)
Inventor: KURZ HELMUT
IPC: B29C41/08
Filed: 2005-01-22
Abstract: A skin-like covering comprises an at least single-layer lacquer coating containing color pigment and forming an outer surface, and at lest single-layer support or carrier coating lying behind the lacquer-layer. The lacquer layer and the support or carrier layer are formed of a reactive polymer aqueous single component or multi-component dispersion and each contain a cross linker. An independent claim is also included for method of making a skin-like covering comprising initially spraying a lacquer layer of a cross linker containing reactive polymer aqueous single-component or multi-component dispersion in layer(s) onto a tool having an engraved surface imparting an optional shape and surface structure including a leather graining to the lacquer layer, and spraying a support or carrier layer on a backside of the lacquer layer in layer(s) of a cross linker containing reactive polymer aqueous single component or multicomponent dispersion. Both the lacquer layer and the carrier layer are sprayed using pressurized gas and/or compressed air.
Patent DE-502005010852-D1 (DE)
Inventor: HOERMANN ALFONS
IPC: E04D1/34
Filed: 2005-09-22
Abstract: The device is for the fastening of ridge tiles by means of a metal strip, with one end section of which has a U-shaped holder for an end face edge section of a ridge tile (51,54). An extension strip extends from the end section opposite the U-shaped holder. The extension strip is bent in the manner of a side rabbet clamp or storm clamp with the hook end suspended in a hole in the end section. The metal strip is in the form of a ridge clamp (57).
Patent DE-502006000367-D1 (DE)
Inventor: KOCH ROBERT
IPC: D03D15/283
Filed: 2006-01-14
Abstract: The fabric layer has a plastic layer on one side, and weft and warp threads (1, 2). The weft and warp threads are plastically deformed by the force effect on the upper and lower side of the fabric layer, in such a manner that openings between the threads are closed to a large extent. The threads are formed unifilar, and the fabric undergoes a heat treatment. An independent claim is also included for a bellow with a fabric layer.
Patent DE-502006001054-D1 (DE)
Inventor: PERRAKIS GEORGIOS
IPC: E21D11/28
Filed: 2006-08-04
Abstract: The system is assembled of a suitable number of insulation panels and holding rails (3,11) with specifically shaped intersections. One of the rails (3) forming an intersection has a flat central segment provided with two rectangular extensions (6) opposite each other. A step (14) is located between the flat center and the extensions (6) matching the shape of the outer ends (16) of two rails (11) meeting at the central segment. Slots facilitate the release of moisture.
Patent DE-502006002459-D1 (DE)
Inventor: HEIN HEINZ-MICHAEL
IPC: A61B5/15
Filed: 2006-08-05
Abstract: Method involves an opening to be produced on the skin, on the point of the hole, on the epidermis in the skin-opening step. A sample obtaining hole is created by means of a pricking element, wherein the skin opening is deepened by means of the pricking element and then the hole is produced. Thereby, a temporal distance of 1 msec to 1 sec is kept between skin-opening step and sample obtaining step. An independent claim is also included for hand held unit with drive to move pricking element and controller for movement control of element.
Patent DE-502006003762-D1 (DE)
Inventor: KOELSCH STEFAN
IPC: B21D39/04
Filed: 2006-07-05
Abstract: A press holds a hose for the installation of end-fittings for the manufacture of individual hydraulic hoses using pressed fittings or press sleeves. The components are assembled using a number of petal segmented converging trapezoidal press jaws (4) whose longitudinal axes converge at a common center point within the press chamber. Pressure is applied by a pre-compresses trapezoidal clamping and centering press jaws directed towards a conical centering and feed inlet.
Patent DE-502006006906-D1 (DE)
Inventor: CLIMENT SALVADOR
IPC: B62D65/02
Filed: 2006-09-28
Abstract: A screw connection station is provided for use with a suspension conveyor with body suspension means for a respective vehicle body and with an assembly device for chassis components to be assembled in the vehicle body. The screw connection station has a running gear with a floating plate which has at least one screw connection device. The screw connection device is divided into a z-linear device, an x-linear device and a y-linear device as well as into one or more screw spindles. A centering-adaptation-displacement unit is provided for temporary connection and referencing between a body suspension means and the floating plate or between an assembly device and the floating plate.
Patent DE-502006006909-D1 (DE)
Inventor: ALBANDOZ RUIZ DE OCENDA CARMELO
IPC: D06F75/38
Filed: 2006-10-26
Abstract: The invention relates to a cleaning device (1) for a steam iron (2) comprising a base plate (22) with at least two steam outlets (23a to 23g), the steam outlets leading to a steam compartment (21) of the steam iron. The cleaning device is designed as a separate system, having a first cleaning element (13c, 13d, 13e) and at least a second cleaning element for cleaning at least the steam compartment. The first cleaning element can be introduced into a first steam outlet and the second cleaning element can be introduced into a second steam outlet.
Patent DE-502006009054-D1 (DE)
Inventor: KHANIN ALEXANDER
IPC: F01D25/24
Filed: 2006-03-21
Abstract: A heat shield arrangement for local separation of a flow channel within a turbine engine, with respect to a stator housing radially surrounding the flow channel is provided. The heat shield includes two axially opposite joining contours which are each engageable with two components which are axially adjacent along the flow channel. Each provides a complementary reception contour for the joining contours. At least one of the reception contours has an axial clearance, in which the associated joining contour is axially displaceably mounted. At least one seal is provided between the axially displaceable joining contour and the reception contour. The seal is mounted movably within the reception contour or the joining contour in such a way that the seal is deflectable against a surface region of the reception contour or of the joining contour.
Patent DE-502006009132-D1 (DE)
Inventor: SCHLEICHER GOTTHARD
IPC: H05B37/02
Filed: 2006-07-21
Abstract: The invention relates to a lighting system comprising an electronic ballast and a light receiver which is connected to the electronic ballast by means of an optical waveguide and receives ambient light for controlling the ballast.
Patent DE-502008000841-D1 (DE)
Inventor: STAIGER GERHARD
IPC: C08G77/06
Filed: 2008-01-22
Abstract: A targeted molecular weight of an organopolysiloxane is obtained in a two stage hydrolysis by hydrolyzing a chlorosilane with from 0.002 to 0.6 mol of water in a first step in the presence of alcohol, in which the pressure and/or temperature are adjusted such that following further hydrolysis in a second step, the targeted molecular weight is obtained.
Patent DE-502008002376-D1 (DE)
Inventor: GROSKREUTZ ANDREAS
IPC: B65D19/08
Filed: 2008-11-28
Abstract: The transporting container has two doors by which it can be selectively opened. It also has a cover plate and an identification plate with two positions, in one of which the identification plate is at least partly covered by the cover plate, and in the other of which it is not. Means are provided whereby the cover plate and identification plate can be moved selectively between two positions.