baber/WOPTO huggingface dataset:
Patent DE-10339218-A1 (DE)
Title: Sende- und Empfangsstation für ein Funkkommunikationssystem sowie Verfahren zu deren Betrieb
Inventor: GUHA ELMAR
IPC: H04B1/40
Filed: 2003-08-26
Abstract: Die Sende- und Empfangsstation weist zwei über eine Leitung L miteinander verbundene Teileinheiten U1, U2 auf sowie einen Sendezweig und einen Empfangszweig, deren Bestandteil jeweils die Leitung L ist. Der Sendezweig weist einen ersten Frequenzumsetzer FC1 auf zum Umsetzen des Sendesignals SS von einer niedrigeren auf eine höhere Frequenz. Der Empfangszweig weist einen zweiten Frequenzumsetzer FC2 auf zum Umsetzen des Empfangssignals von einer höheren auf eine niedrigere Frequenz. Der erste Frequenzumsetzer FC1 ist in einer der beiden Teileinheiten U1 und der zweite Frequenzumsetzer FC2 in der anderen Teileinheit U2 angeordnet.
Patent DE-10340271-A1 (DE)
Title: Dünnschicht-Leuchtdiodenchip und Verfahren zu seiner Herstellung
Inventor: BAUR JOHANNES
IPC: H01L33/40
Filed: 2003-08-29
Abstract: Es wird ein Dünnschicht-Leuchtdiodenchip (5) mit einer auf einem Trägerelement (3) angeordneten Epitaxieschichtenfolge (8), die eine eine elektromagnetische Strahlung erzeugende aktive Zone (10) aufweist, und einer an einer zu dem Trägerelement (3) hin gewandten Hauptfläche der Epitaxieschichtenfolge (8) angeordneten reflektierenden Schicht (4), die zumindest einen Teil der in der Epitaxieschichtenfolge (8) erzeugten elektromagnetischen Strahlung in diese zurückreflektiert, beansprucht, bei dem auf einer vom Trägerelement (3) abgewandten Strahlungsauskoppelfläche (9) der Epitaxieschichtenfolge (8) eine strukturierte Schicht (2) angeordnet ist, die ein Glasmaterial enthält und eine Strukturierung aufweist, die nebeneinanderliegende, sich in Richtung von der Strahlungsauskoppelfläche (9) weg verjüngende Vorsprünge (7) umfaßt, die ein laterales Rastermaß kleiner als eine Wellenlänge einer aus der Epitaxieschichtenfolge (8) emittierten elektromagnetischen Strahlung aufweisen. Die strukturierte Schicht (2) wird vorteilhaft als Spin-on-Glas aufgebracht und durch Grautonlithographie strukturiert.
Patent DE-10343845-A1 (DE)
Title: Crutch or walking stick, comprising integrated spring supported mechanism for lifting items from floor
Inventor: LUDEWIG MARKO
IPC: A61H3/02
Filed: 2003-09-23
Abstract: The horizontal handle (12) of the stick is separated from the shaft (1) by a vertical partition (11) with a bore (18). A helical spring (15) is accommodated in the handle (12) supported against the partition (11) and enveloping a cable (6) guided through the bore (18) into a guiding pipe (17) inside the shaft (1). When a sleeve (14), serving as a cap at the outer end of the handle (12), is pressed the cable (6) is moved pushing two gripping elements out of the lower end of the shaft (1). When the pressure is released, the elements are pulled back by the forces of the spring (15) holding the item to be lifted between them.
Patent DE-10347784-A1 (DE)
Title: Geräuscharme Kettenschaltung
Inventor: REITER MARKUS
IPC: B62M9/10
Filed: 2003-10-10
Abstract: Die Erfindung betrifft eine Kettenschaltung für Fahrräder, umfassend eine treibende und eine getriebene Kettenradeinheit, eine Kette zur Übertragung der Antriebskraft sowie einen Kettenumwerfer zum Einleiten des Schaltvorganges, wobei am jeweils größeren Kettenrad mindestens eine Zahngruppe mit einem Referenzzahn, einem nachfolgenden Zahn und mindestens einem Fangzahn angeordnet ist, die über eine geeignete Zahnform zur Verbesserung des Schaltvorganges vom kleineren zum größeren Kettenrad und zur Reduzierung des Schaltgeräusches verfügen. Maßnahmen zur Geräuschreduzierung sind: seitliche Aussparung am Referenzzahn, Abweisfase und Auslauffase oder Aussparung am nachfolgenden Zahn sowie eine relativ große Anfasung im mittleren Bereich der Außenkante an der Innenlasche.
Patent DE-10350752-A1 (DE)
Title: Verfahren zum Ausbilden eines Dielektrikums auf einer kupferhaltigen Metallisierung und Kondensatoranordnung
Inventor: SCHRENK MICHAEL
IPC: C23C16/34
Filed: 2003-10-30
Abstract: Erläutert werden Maßnahmen, die u. a. das direkte Aufbringen einer dielektrischen Schicht auf eine kupferhaltige Metallisierung ermöglichen. So werden zwei Prozessgase (26, 28) mit voneinander verschiedener Plasmaleistung je Substratfläche angeregt oder das eine Prozessgas (26) wird mit einem Plasma angeregt und das andere Prozessgas (28) wird nicht angeregt.
Patent DE-10351821-A1 (DE)
Title: Treatment of flowable media, especially water treatment, uses upward flow through an inclined filter which can be switched to a downward backwash rinsing mode
IPC: C02F3/10
Filed: 2003-10-29
Abstract: A process for treatment of a flowable medium, especially water, to remove particulate impurities by flowing it through a filter with an inlet and outlet in different horizontal planes and with cyclic or acyclic interruption for rinsing by a backwash, the medium being flown upwards and the rinse backwash flowing downwards in a regulated amount to give a separate outflow. An independent claim is also included for the apparatus such that the medium to be treated is introduced via a pump (2) or a pressure network comprising a control unit (1), pipes (3, 4 and 5), valves (8, 9) and one or more unit (1)-controlled filter reactors (6) with an inlet and outlet (10 and 11) in different horizontal planes and a filter material (7), the arrangement being such that (a) filter reactor (6) is at an inclined angle and the filter material (7) is granular and of lower density than the medium to be treated; and (b) during operation a layer which acts a filter is formed in the upper part of reactor (6) and the reactor (6) is rinsed by a downwards-flowing backwash controlled cyclically or acyclically by switching valve (8) such that the filter granulate is swirled and the adhering impurities are dissolved in the medium which is drawn off.
Patent DE-10353369-A1 (DE)
Title: Vorrichtung und Verfahren zur Kundenspezifischen Herstellung
Inventor: MAYES ROBERT C
IPC: G06Q10/06
Filed: 2003-11-14
Abstract: Eine Vorrichtung zur kundenspezifischen Herstellung umfaßt ein Computersystem zum Verfolgen von Objekten, die zusammengesetzt werden sollen, durch separate Identifizierungszeichen, wenn die separat identifizierten Objekte zusammengesetzt sind. Das Computersystem umfaßt eine Datenbank, die Objektdaten enthält. Ein Zusammensetzungssystem zum Zusammensetzen der separat identifizierten Objekte ist mit dem Computersystem verbunden, so wie es auch ein Druckersystem ist. Das Druckersystem stellt kundenspezifische Informationsmaterialien her, die spezifisch für jedes separat identifizierte Objekt sind, so wie jedes separat identifizierte Objekt zusammengesetzt ist.
Patent DE-10353768-A1 (DE)
Title: Cartridge arrangement for splicing fiber optic cables, has supply and splice cartridges providing guiding units for guiding fibers of optical cable to minimum default bending radii in cartridges
Inventor: OEHME HARTMUT
IPC: G02B6/36
Filed: 2003-11-17
Abstract: The arrangement has a supply cartridge (3) for winding-up extra length of fibers (12) of an optical cable, and a splice cartridge (4) with a passage for inserting the fibers. The cartridges (3, 4) provide guiding units (14) that guide the fibers to a minimum default bending radii in the cartridges. The cartridges are connected with one another and/or with a cartridge cover (5) by a resting connection (8).
Patent DE-10354315-A1 (DE)
Title: Filter element for filtering liquid and gaseous media has an elastic mass arranged on the inner periphery of the filter medium in the region of the end plate
Inventor: JOKSCHAS GUENTER
IPC: B01D46/52
Filed: 2003-11-20
Abstract: Filter element (2), especially a round filter element, comprises a hollow cylindrical filter medium (4) folded concentrically around a cylinder axis. One of the front sides of the filter element has a film material (8) which acts as an adhesive and an end plate (6) arranged on one of the front sides of the filter element. Filter element (2), especially a round filter element, comprises a hollow cylindrical filter medium (4) folded concentrically around a cylinder axis. One of the front sides of the filter element has a film material (8) which acts as an adhesive and an end plate (6) arranged on one of the front sides of the filter element. An elastic mass (18) is arranged on the inner periphery of the filter medium in the region of the end plate. The mass is made from the same material as the film material.
Patent DE-10356183-A1 (DE)
Title: Hydrostatic motor has a number of freely rotating roller bearings located between the load-distribution housing, valve control and shaft
Inventor: SASSI ALESSANDRO
IPC: F03C2/08
Filed: 2003-12-02
Abstract: A hydrostatic motor has a radial distributor. The motor has a fixed housing (3) functioning as a distributor, a rotating valve control unit (9) within the housing, and an output shaft (8) fixed to the valve control unit. A number of freely-rotating roller bearings are esp. located between the housing (3) and the valve control and shaft (8, 9).
Patent DE-19500433-A1 (DE)
Title: Hydraulic bicycle brake with brake disc
Inventor: ELLSAESER DIETRICH GERHARD
IPC: B62L3/02
Filed: 1995-01-10
Abstract: The bicycle brake has a hand lever with a main cylinder (1). A two-way valve (4) is connected beyond the main cylinder. A hydraulic conduit (6) leads from the two-way valve to the brake caliper. Another conduit leads from the two-way valve into a pressure chamber (11) of a work cylinder with a piston (9) with a large effective surface (17). A plunger (10), which has a small effective surface (18), is provided on the opposite side of the piston to the pressure chamber. The pressure chamber (12) of this small effective surface issues into the hydraulic conduit leading to the brake caliper.
Patent DE-19504804-A1 (DE)
Title: Disc spool for yarn
Inventor: SCHLOTTER ALEXANDER C P
IPC: B65H75/14
Filed: 1995-02-14
Abstract: The disc spool is made in one piece from a shaped tube of non-ferrous metal, which consists of an internal ring and other rings, webs etc. The profile is removed axially in the middle zone as far as the internal ring, thus forming a shaft (6). The tube is covered at both ends with a plastic filling material. In this way, a disc (7, 8) is built up at both ends of the shaft. In a multiple form the spools consists of a shaft and two discs at its ends, the discs being made of round profile of non-ferrous metals partly or completely covered with a filling material.
Patent DE-19505999-A1 (DE)
Title: Anti-drop safety mechanism for belt raised sectional gate
IPC: E05D13/00
Filed: 1995-02-21
Abstract: The safety mechanism comprises a pulling mechanism which consists of catch belt (8), cable and chain. The pulling mechanism is always held in tension by a tensioner comprising belt (13) and weight (14). On the upward movement of the lowest door element (2) the belt (8) is automatically drawn over the shaft (11). On the downward movement the belt is pulled by the weight of the gate. The movement of the belt during the gate movement is determined by a sender (18).
Patent DE-19506289-A1 (DE)
Title: Console frame for building
Inventor: MUELLER WILHELM
IPC: E04G5/06
Filed: 1995-02-23
Abstract: The console frame comprises console rows which after attachment to the building wall can be slid suspended horizontally parallel and along the wall towards both sides by a certain amount. The rows of consoles are anchored on the wall and intermediate platforms (12) attached between each two rows can be hung on their two cross sides in a strut of the two adjoining rows. The frame can include corner consoles (14) arranged in the corner area of the building. They are set in the interspace between two rows of consoles at right angles to each other.
Patent DE-19507644-A1 (DE)
Title: Light beam monitor with cooler for process control applications
Inventor: GEGA JOSEF
IPC: G01V8/12
Filed: 1995-03-04
Abstract: The light beam system for process control applications, in which monitoring is conducted by interception of a light beam between transmitter and receiver, consists of a plug (1) and a socket module (2) making an electrical contact (11,11'). The plug holds either the transmitter (3) or the receiver (4) or both. Within the plug is a spiral cooling coil (8), with external connections (7) to the power source. The two-part construction enables the user to change or repair either the transmitter or receiver very quickly and cheaply when necessary, with negligible down-time for the process. Similarly, the receiver can be cleaned if the efficacy is affected by dust in the atmosphere. The cooling coil permits use of this light beam monitor in very hot areas.
Patent DE-19508855-A1 (DE)
Title: Torque converter bridging coupling
Inventor: WIENHOLT HANS-WILHELM DR ING
IPC: F16H45/02
Filed: 1995-03-11
Abstract: The recess (22) connects to the converter circuit through a connection (21) to the piston (7) hole (15) which is used to produce a pressure gradient in relation to the converter circuit and thus is smaller in sectional area than the recess and the connection to this. The connection is led through one or more parts (10,11,13;21) of the bridging coupling off the converter and runs at a specified angle to the recess, and preferably is of identical cross-sectional area in each part (10,11,13). The connection is round in section and the recess formed by a channel (23) running in the peripheral sense of the friction lining (11,13) plus an outlet (24) running radially inwards. If the piston has several holes, some of these are fitted with seals, cut in and out depending on the transferred torque.
Patent DE-19509237-A1 (DE)
Title: Conveyor belt transfer device for coal, ore, etc
Inventor: FREIER HANS-JUERGEN
IPC: B65G47/44
Filed: 1995-03-18
Abstract: The device consists of a conveyor (1) with connector head (3) and inclined transfer chute (4). A screen (9) is located in the interior of the connection part (8) of the chute to the connector head. The screen extends the base (3') of the head. Below the screen, the wall (10) of the connection part has an aperture (11). The end of a breeze conveyor (7) projects into the aperture, and is covered by the screen. The aperture in the wall contains a holder sleeve (15), which is adapted to the cross section of the breeze conveyor. Wall and screen enclose an angle of 15-25 degrees.
Patent DE-19511580-A1 (DE)
Title: Plastics clip for joining pair of plates
Inventor: ASAMI GORO
IPC: F16B13/14
Filed: 1995-03-29
Abstract: The clip has an insertion part (1) and a receiver part (2) and can be held in a provisionally assembled state by a releasable connection between an expanded connecting section (14) in the receiver part and a recess (5) formed in the lower end of the shaft of the insertion part. The widened connecting section is a ring-shaped projection formed in the inner circumference at an opening at the upper end of the hole (8) in the receiver part. The recess in the insertion part is an annular groove made in the lower end of the shaft (4).
Patent DE-19514353-A1 (DE)
Title: Roller guide system with play-free transfer from straight to curve
Inventor: ZIERDT ROLF W
IPC: B61F13/00
Filed: 1995-04-18
Abstract: A moving carriage which has three fixed rollers is moved on a curved rail whose cross-section is changed so that the curved shape in the rolling area of the inner roller adapts free of play to the two outer guide rollers. In the transition area from the straight to the curve the roller describes a curved path which always has the fixed distance r from the rollers. The three rollers form a triangle with fixed spacing a. The rail height in the curved area is greater or smaller than on the straight.
Patent DE-19518794-A1 (DE)
Title: Dressing device for profiled ceramic boron nitride grinding wheels
Inventor: STOCK RAINER
IPC: B24B53/06
Filed: 1995-05-22
Abstract: The machine is used to dress the profiled surfaces of ceramic boron nitride grinding wheels (8). The dressing tool is in the form of a disc (6) produced in a material that is harder than that of the grinding wheel. The disc is supported on a spindle with a holder and is rotated (B). The dressing fixture is clamped onto the grinding machine and the numerical control system of the machine is programmed to move it along a required curved path.
Patent DE-19520437-A1 (DE)
Title: Mechanism to form a leno selvedge
Inventor: HOCKEMEYER KURT
IPC: D03C7/06
Filed: 1995-06-03
Abstract: The mechanism to form a leno selvedge has a sliding block mounting (6) which slides in relation to the frame (1), independently of the loom shafts.
Patent DE-19524814-A1 (DE)
Title: Jack for motorcycles - has U=shaped frame with fixing device for vehicle set at free ends of arms and with two extension arms set at angle with arm ends connected to cross piece
Inventor: BECKER SIMON
IPC: B25H1/00
Filed: 1995-07-07
Abstract: The jack has a U-shaped frame formed from two arms (12) and a cross piece (13). The fixing device (10) for engaging on a fixing point of the vehicle is set around the free ends of the arms. Two extension arms (15) are arranged at an angle on the ends of the arms associated with the cross piece. The extension of the arms is greater than the height to the fixing point on the vehicle. The parts of the fixing device connectable with the vehicle are movable rotatably relative to the arms. The fixing device can have a sleeve and bolt interacting therewith. Adjustable releasable locking devices prevent longitudinal movements of the bolt.
Patent DE-19526524-A1 (DE)
Title: Pressure regulating valve for engine fuel
Inventor: MEHRING HANS-JOACHIM
IPC: F02M69/54
Filed: 1995-07-20
Abstract: The pressure regulating valve has a ball poppet coupled to a diaphragm (6) that is subjected to spring (10) force and air manifold pressure via a connector (21). The diaphragm is captive in the metal housing (5) and the lower part of this has a filtered (15a) inlet for fuel from a reservoir (24) in the valve block. Fuel flows at a controlled rate through the orifice formed between the ball and hole in the metering plate (7) and enters the outlet tube (9). The unit has O-rings (14,19) and fits as a sealed cartridge in the valve block.
Patent DE-19533690-A1 (DE)
Title: Linear guidance air-cushion bearing drilled to admit air to base
Inventor: SCHWARZ WERNER
IPC: F16C32/06
Filed: 1995-09-12
Abstract: The body consists of an aluminium casting (7), notably high-quality casting or diecasting and is made up of a bottom-faced (8) disc (9) whose ribs (12) radiate to faceplate of the pin (11) projecting from the centre of the disc. The pin faceplate (13) is dead-holed (15) to take a joint ball and a hole (16) moulded in at an angle from the surface (10) of the disc (9) meets the radial bore (17) which in turn reaches to an axial dead-hole (18) issuing on the bottom face (8) of the disc. The surface of the disc slopes upward to the cylindrical central pin (11), and the air is supplied to the bearing via holes (16,17,18), the hole (18) being closed off by a grub screw to prevent air escape. In cases where the air is brought in through hole (17), the grub screw is transferred to hole (16) thus closing this off to keep the air in.
Patent DE-19539521-A1 (DE)
Inventor: ZUEGNER JUERGEN
IPC: G05D7/01
Filed: 1995-10-24
Abstract: Disclosed is a two-way flow-control valve (1) by means of which the rate of flow of a hydraulic fluid can be kept constant by connecting together a restrictor orifice (32) and a control orifice. When fluid flows through the valve in the opposite direction, a non-return element (44) in the valve is moved against the bias of its own spring (48) in such a way that it opens a bypass channel which bypasses the restrictor orifice (32).
Patent DE-19540814-A1 (DE)
Title: Board for printed circuit with surface mount technology (SMT) components
Inventor: SELLNER VOLKER
IPC: H05K1/11
Filed: 1995-11-02
Abstract: The board is assembled from a heat-conducting plate (15) and a circuit board (1) to which surface mount devices (SMD) (6), such as microchips, are fixed. The adhesive bond (16) between the plate and circuit board is broken in the vicinity of these devices. The circuit board also incorporates right-angled slots (11-14) around the corners of the devices, leaving sufficient room only for conductive tracks (7-10) to pass between the slots for connections to the solder pads (2-5).
Patent DE-19544023-A1 (DE)
Title: System for disposing of washing water from building face cleaning operations
Inventor: RABE JUERGEN WALTER
IPC: E04G23/00
Filed: 1995-11-25
Abstract: The system comprises a channel or pipe form receiver is provided for the washing water running off the building face and is open at least partially at the top.  One or more fastening devices are provided for force lock fixing of the receiver on or in the building face, and may consist of anchors or wall hooks. At least one end or ground side opening is provided in the receiver to carry away the water collected in it.
Patent DE-19544473-A1 (DE)
Title: Mechanically-hydraulically operating control for gas change valves of internal combustion engines
Inventor: ALLMENDINGER RICHARD
IPC: F01L9/10
Filed: 1995-11-29
Abstract: The control has two oppositely acting pressure springs connected to the gas change valve (4) which is trapped and held in the two end positions through a cam path (32) worked in the valve or fixed on same by each one hydraulic cylinder (12,13) acting on the cam path. Rolling bearings (14) fixed on the piston rods of the cylinders can be pressed directly or indirectly against the cam path or adjoin same pressureless when each piston is located at its inner stop. The hydraulic cylinder for the closed position of the valve presses the rolling bearing with spring force against the cam path and hydraulically returns while the cylinder for the open position presses the bearing hydraulically against the cam path and returns with spring force.
Patent DE-19549428-A1 (DE)
Title: Polyethylene terephthalate¨ bottle mfr. with base allowing inspection
Inventor: SEUL ANDREAS
IPC: B65D1/02
Filed: 1995-04-27
Abstract: Plastic bottles of PET are manufactured by a process in which the base region (10) is moulded on a preform in a first blow moulding stage on an inwards directed truncated cone. After removal from the mould or shrinkage of the bottle, the base has a corrugation (10'') whose point of inflection (10w) is axially higher than the base contact ring (10r). Also claimed is an arrangement for carrying out the method. The corrugation is automatically formed by removal from the truncated section of the blow mould and the base of the bottle is stress-free.
Patent DE-19600027-A1 (DE)
Title: Cold start assister for Diesel IC engine
Inventor: BULLERDIEK JUERGEN
IPC: F02N19/00
Filed: 1996-01-03
Abstract: The cold start assister is for an engine (3) with an inlet duct (4) into which opens a feed pipe (7). The other end of the pipe is connected to a sparking start assist gas feed (9) with a gas holder (8). The holder is connected directly to a pressurised gas distributor container (10)  and it is connected to an outlet side valve (53) with a controllable metering feed. The distributor container can be a conventional spray bottle with its  valve (13) held open by a stop (52).
Patent DE-19608963-A1 (DE)
Title: Ionisation of non-vaporisable analyte molecules at atmospheric pressure by chemical ionisation
Inventor: FRANZEN JOCHEN
IPC: H01J49/16
Filed: 1996-03-08
Abstract: The analyte ionisation involves desorbing the analyte substances, which are mixed with decomposable substances i.e. matrix substances in solid form on a solid support (7), into a gas stream, via irradiation by a laser (21) at atmospheric pressure, and adding sufficient ions from a source (1-4) to chemically ionise the substance. The decomposable matrix substance is pref. an explosive e.g. cellulosics tri-nitrate or trinitrotoluene (TNT). The ionised substance is then passed through a capillary (11) and ion guide (16) to a mass spectrometer (19,20).