baber/WOPTO huggingface dataset:
Patent DE-10061760-C1 (DE)
Title: Mehrkanal-Antischallanlage
Inventor: HANSEN WILHELM
IPC: G10K11/178
Filed: 2000-12-12
Granted: 2002-06-20
Abstract: Mehrkanal-Antischallanlage mit mindestens einem Referenzmikrofon (4) und Lautsprechern (3) sowie Regelmikrofone (6), die mit einem Regler (5) zur Steuerung und Regelung der Lautsprecher (3) zur Erzeugung von Antischall verbunden sind, wobei die Antischallanlage in einem achteckigen Kanal (1) eingebaut ist.
Patent DE-10118960-C1 (DE)
Title: Isoliergehäuse, insbesondere Gehäuse einer Schaltröhre eines Vakuumschalters, mit einer Halterung zur Positionierung einer Steuerelektrode
Inventor: MASCHER KARL
IPC: H01H33/24
Filed: 2001-04-10
Granted: 2003-01-23
Abstract: Um an einem Isoliergehäuse (1), insbesondere an einem Gehäuse einer Schaltröhre eines Vakuumschalters, eine ringförmige Steuerelektrode (21, 22, 23, 24) zu positionieren, welche ein elektrisches Feld beeinflusst, ist es vorgesehen, am Umfang des Isoliergehäuses (2, 3) Halterungen (12, 13, 14, 15) mit Anpressflächen anzuordnen, wobei die Anpressflächen eine Aufnahme (17, 18, 19, 20) ausbilden, in welcher die ringförmige Steuerelektrode (21, 22, 23, 24) formschlüssig festlegbar ist. Eine günstige Ausgestaltung sieht dabei vor, dass die Anpressflächen längs des Umfanges zueinander v-förmig angeordnet sind und eine ringnutähnliche Aufnahme (17, 18, 19, 20) ausbilden. Die Halterungen (12, 13, 14, 15) können dabei sowohl eine äußere ringförmige Steuerelektrode (21, 22, 23, 24) als auch eine im Innern des Isoliergehäuses angeordnete Schirmelektrode (25, 26, 27, 28) halten.
Patent DE-10123099-C1 (DE)
Title: Machine for continuous manufacture of absorbent layers includes suction device removing layer locally, to cause interruptions along absorbent product
Inventor: GERLACH HERBERT F
IPC: A61F13/15
Filed: 2001-05-04
Granted: 2003-01-23
Abstract: A suction device (e.g. transversely-slotted belt) sucks-off absorbent of a first layer, at defined locations. This causes interruptions along the length of absorbent
Patent DE-10159259-C1 (DE)
Title: Computer with processor, data source and data destination, has controller independently transmitting processed data from data destination to further data destination
Inventor: SCHEIBLHOFER DIETMAR
IPC: G06F13/40
Filed: 2001-12-03
Granted: 2003-06-12
Abstract: The controller (16) transmits data processed by the data destination (14) independently to a further data destination (12, 18).  Overflow novelty if any. An Independent claim is included for
Patent DE-10162311-C1 (DE)
Title: Bellows for a passage between two vehicles hinged together comprises individual interconnected bellows elements in the form of corrugations or folds aligned in the direction of the bellows longitudinal axis
IPC: B61D17/22
Filed: 2001-12-19
Granted: 2003-04-03
Abstract: Bellows (1) for a passage between two vehicles hinged together comprises individual interconnected bellows elements (2-5) in the form of corrugations or folds aligned in the direction of the bellows longitudinal axis.  Preferred Features: The bellows elements are arranged next to each other perpendicular to the longitudinal axis so that the drawn out bellows has a conical shape. The individual bellows elements are stacked inside each other when pushed together. The ends of the bellows elements are held in a peripheral frame profile.
Patent DE-19506054-C1 (DE)
Title: Electronic remote switch for central switching of e.g. lighting units and for insertion into existing installations
Inventor: GOEDE LOTHAR
IPC: H02J13/00
Filed: 1995-02-22
Granted: 1996-08-01
Abstract: The electronic remote switch is placed immediately adjacent to the load. The switch is a compact component arranged between a switch element and one or more loads. The switch contains a current supply (5), pulse shaper (6), relay controller (7), capacitor (8), reset circuit (9), OR element (10), edge-triggered D flip-flop (12) and a time monitoring circuit (11). The current supply output is directly connected to the relay controller, and only supplies it when the switch element is closed, and to the reset circuit, the OR element, time monitor and D flip-flop. The capacitor is connected in parallel with the output and the reset circuit acts upon the OR element. The current supply also feeds the other OR input via the pulse shaper and time monitor. The OR output and pulse shaper drive the flip-flop's D and clock inputs respectively. The flip-flop drives the relay controller.
Patent DE-19518143-C1 (DE)
Inventor: REHM GUIDO
IPC: B29C43/14
Filed: 1995-05-17
Granted: 1996-10-31
Abstract: A process is disclosed for manufacturing thin-walled mouldings with a ground layer (4) made of thermoplastic materials and a covering layer (5) made of prefabricated flat covering materials pressed together with the ground layer by a back pressing technique in a form tool (8) having a top die (6) and a bottom die (7). The object of the invention is to produce thin-walled mouldings having laminated and non-laminated areas in a simple manner, with no danger of damaging sensitive covering layer materials and with non-laminated areas having a high quality surface. For that purpose, during or after back pressure lamination, i.e. while or after the two dies are closed, besides at least one moulding area (2) laminated with a covering layer by a back pressing technique, at least another area (3) of the moulding is produced by a conventional injection moulding technique, i.e. by injecting molten thermoplastic materials in the part of the moulding cavity (17) in which the area of the moulding which is not laminated with a covering layyer (5) is produced. A moulding in a single piece is thus obtained.
Patent DE-19534413-C1 (DE)
Inventor: HEILMANN KLAUS
IPC: A61J1/10
Filed: 1995-09-16
Granted: 1997-05-28
Abstract: A connecting system is claimed for the two separate parts of a medical system. The surfaces in contact form a firm and well-sealed connection with each other, by heat-treatment of the contacted surfaces, followed by cooling. The contact surface of one part comprises plastic material which contains at least one polymer which is dimensionally stable at the temp. of heat-treatment. The other comprises plastic material which tends to flow under a compressive force at the heat treatment temp. Neither plastic material contains any PVC or EVA. Also claimed is a process for connecting the two separate parts of a medical system as above, by bringing surfaces together to form a connecting arrangement, with the formation of a contact area defined by the touching parts of the parts, then the assembled connecting arrangement is heat-treated to form a firm, well-sealed connection, and cooled.
Patent DE-19540216-C1 (DE)
Title: Running wheel block assembly
Inventor: BECKER EBERHARD DIPL ING
IPC: B66C9/08
Filed: 1995-10-18
Granted: 1997-04-10
Abstract: The running wheel block assembly has a housing (1) with at least one head connection surface (8) to take up the carrier force. It extends over the width (1a) of the housing and the width (4a) of the running wheel. It has cheek or end side connecting surfaces (11), without a carrier housing section at one cheek side (6) towards the shaft axis (7a).  The housing and/or cover disc are of a light metal alloy, a ferrous alloy, a plastics which can be plasticised, or of compound materials.
Patent DE-19605741-C1 (DE)
Title: Cerebral oximeter with Clark catheter and chip card or diskette reader
Inventor: FLECKENSTEIN WOLFGANG DR
IPC: A61B5/00
Filed: 1996-02-16
Granted: 1997-07-24
Abstract: The oxygen partial pressure probe (4) e.g. screwed into a hole through the cranium (2) is connected by e.g. 20 cm of cable (5) to a plug (10) compatible with a fixed socket (14) of the meter (15), which displays (16) the current drawn through the electrolyte from a polarographic voltage source. Another source of opposite polarity is provided with a changeover switch for electrolyte regeneration.  The chip card (18) or diskette carrying data of e.g. the patient's name, age etc. and probe calibration data is secured by a safety chain (19) to the plug. It can be inserted into a slot (17) for readout and rewriting when required.
Patent DE-19651768-C1 (DE)
Title: Voltage boost circuit for semiconductor memory
Inventor: RUNKEL PATRICK
IPC: G11C11/407
Filed: 1996-12-12
Granted: 1998-02-19
Abstract: The circuit includes a p-channel MOS transistor (l) with a main current path, which is connected with an output terminal for providing the increased output voltage (WDRV). A boost capacitor (2) is connected in the main current path of the MOS transistor, a first pre-charging transistor (3) is connected with the output terminal, and a second pre-charging transistor (4) is connected with the boost capacitor. A control circuit (20,. , 28) makes a gate connection of the MOS transistor be held at a low potential, and the pre-charging transistors be switched on during a first phase. The gate connection of the MOS transistor is switched to a floating potential during a second phase, and a connection of the boost capacitor, averted from the main current path, comprises a low potential during the first phase and a high potential during the second phase.
Patent DE-19729172-C1 (DE)
Title: Continuous balancing method for grinding wheel or rotor
Inventor: HOFMANN DIONYS
IPC: G01M1/36
Filed: 1997-07-08
Granted: 1998-07-30
Abstract: The method for continuous balancing of a rotor uses a number of sensors providing measurement values for determination of the imbalance of the rotor. As the rotor rotates balance chambers containing balancing fluid and fixed at different angles around the rotor, have extra fluid added as necessary. A balancing process is carried out in steps, by addition of balancing fluid, until the imbalance change in a process step, is smaller than the background noise level inherent in the sensors. At this stage the balance of the rotor should be within the tolerance level, unless the tolerance level has been incorrectly set below the noise level, in which case a warning can be given.
Patent DE-19731097-C1 (DE)
Title: Syrup separation centrifuge assembly outlet
Inventor: MATUSCH SIEGFRIED
IPC: C13B30/06
Filed: 1997-07-19
Granted: 1998-08-27
Abstract: An intermittently-operated syrup separation centrifuge has a drum (1) over a housing (2) in whose base (3) there is a central sugar outlet (3) surrounded by a circular passage (4). The valve redirects the draining syrup before it reaches the housing base into one of the ring passages.The passage (4) receives and discharges green fractions (5), and the white residues (6) arising from the crystal washing process. The passage (4) discharges to two concentric circular passages (7, 8) within the housing (2), each with an outlet. The concentric circular passages (7, 8) are linked to the first passage (4) by a valve (9, 10, 11, 12).  The concentric circular passages (7, 8) separately receive the green and white residues (5, 6).
Patent DE-19800241-C1 (DE)
Title: Heater for motor vehicle
Inventor: HABIJANEC STEPHAN
IPC: F24H9/14
Filed: 1998-01-07
Granted: 1999-06-02
Abstract: The heater has a heat transfer surface (4) with a burner (3) with a combustion chamber (2) and an annular exhaust gas chamber. The burner flange (20) is positioned between a front face (24) of the transfer surface and a front face (25) of the blower casing (21). A sealing ring (27) is fitted in a triangular groove (26) between the flange and transfer surface.
Patent DE-19800766-C1 (DE)
Title: Electron beam tube especially X=ray tube
Inventor: HELL ERICH DR
IPC: H01J1/22
Filed: 1998-01-12
Granted: 1999-07-29
Abstract: The tube has an indirectly heated cathode arranged in a vacuum housing (2). The emission surface of the cathode is arranged directly inside the wall of the housing. The heater (7) is arranged outside the housing in a specially evacuated heater housing (8).  The heater housing is releasably and sealingly fastened to a high voltage isolator (1) surrounding a cathode dish (4). The material and wall strength of the cathode dish are selected such that with the lowest possible heat conduction, sufficient stability and vacuum tightness are provided.
Patent DE-19820255-C1 (DE)
Title: Flexible gas pipe with corrugated tube enclosed by braided cable sleeving
Inventor: JESCHKE IMMANUEL
IPC: F16L51/02
Filed: 1998-05-06
Granted: 1999-10-28
Abstract: The corrugated tube (1) is welded at one end to a connecting element (3,4) to which is fixed the braided cable sleeving (2) by using a radially pressed sheath (5) slid over the braided cable sleeving. The connecting element is in the form of a radially non-deformable tubular piece. The end of the connecting element facing the corrugated tube has a weld-on stub in the form of a rim next to a round-wedge shaped part next to a cylindrical part.  Between the cylindrical part and a ridged part is a sloping surface.
Patent DE-19845434-C1 (DE)
Title: Tissue binding peptides and related nucleotide sequences useful for tissue specific gene transfer
Inventor: SCHRADER JUERGEN
IPC: C12N15/10
Filed: 1998-10-02
Granted: 2000-03-16
Abstract: Tissue binding peptides chosen from 8 peptides (given in the specification) are new.  Independent claims are also included for: (1) a nucleic acid coding for a tissue binding peptide as above;  (2) a vector containing a nucleic acid as above;  (3) a method to produce a tissue binding peptide; and  (4) a method to identify a tissue binding peptide comprises contacting a tissue with one or more peptides and isolating a tissue binding peptide.
Patent DE-19849637-C1 (DE)
Title: Central control, monitoring and diagnosis device for railway points heating has distributor device for each track section provided with measuring module and program-controlled device connected to bus system
Inventor: REINKER WOLFGANG
IPC: E01B7/24
Filed: 1998-10-28
Granted: 2000-10-05
Abstract: The central control, monitoring and diagnosis device has distributor devices (1) associated with respective track sections, for controlling and detecting the switching points parameters, each containing a measuring module (2), inserted in the current supply circuit for the switching points heating and coupled to a bus system (3), linking it to a program-controlled device (4) within the distributor device and to a central display, monitoring and control point.
Patent DE-19855032-C1 (DE)
Title: Child seat for road vehicle has arm rests on which restraining device is longitudinally movable in order to hold and protect child within seat, device having at least one foldable part
Inventor: HELLER RENE
IPC: B60N2/28
Filed: 1998-11-28
Granted: 2000-08-10
Abstract: A restraining device (2) is longitudinally movable on the arm rests (7) of a road vehicle child seat in order to hold and protect a child within the seat. It has at least one foldable part (10,12) limitedly movable relatively to the child seat between a folded-to usage position in which the child uses the seat (1) and at least one folded-away non-usage position in which the child occupies or leaves the seat.  The foldable parts at least in the non-usage position are movable in the longitudinal direction of the arm rests to adjust to the size of the child and can be locked by a closure. The foldable parts can be fixed by a device in the longitudinal direction of the arm rests, the components of which grip into each other on transfer to the closed usage position.
Patent DE-19905364-C1 (DE)
Inventor: GANSER JUERGEN
IPC: F02M26/01
Filed: 1999-02-10
Granted: 2000-08-03
Abstract: The invention relates to a method which in a variety of operating modes comprises the following steps: direct exhaust gas recirculation by delayed closure of the exhaust valve; exhaust gas retention by introduction of a compression and expansion period with closed charge changing valves; charging of the combustion chamber with exhaust gas by opening the exhaust valve during the induction period while the intake valve is closed and/or division of the combustion process, possibly in combination with an exhaust gas purification measure, into several power strokes for each working cycle. The different operating modes can be adjusted individually for each combustion chamber and each working cycle.
Patent DE-19911125-C1 (DE)
Title: Workpiece cutting/perforation forms a pressure zone with a pressure medium on one side with a cutting edge and a spaced auxiliary cutting edge on the other workpiece side giving cut edges with low distortion and small flash height
Inventor: SIEGERT KLAUS
IPC: B21D26/02
Filed: 1999-03-12
Granted: 2000-11-16
Abstract: To cut or perforate a workpiece (4), using a high pressure medium (D), a pressure zone for the medium (D) is formed on one side (W1) of the workpiece wall, connected to a high pressure feed. At least one cutting edge (S) is at the other side (W2) of the workpiece (4), opposite the pressure zone. A system ejects the cut material from the workpiece, if required. An auxiliary cutting edge (H) is at a narrow gap (b) from the cutting edge (S), at the second side (W2) of the workpiece, with both cutters running along the cutting line to be formed. The medium pressure (p1) is set according to the workpiece material, the workpiece plate thickness (s) and the gap (b) between the cutting edges (H,S).
Patent DE-19936529-C1 (DE)
Inventor: JAHNICH MICHAEL
IPC: G06F12/14
Filed: 1999-08-03
Granted: 2001-02-01
Abstract: The invention relates to a method, in which the data to be encrypted is linked by a random number using an exclusive-OR operation prior to encryption. According to the invention, the encryption program is modified in such a way that the standard encryption text can be ultimately retrieved. The inventive method provides protection against the DPA (Differential Power Analysis) attack.
Patent DE-19958316-C1 (DE)
Title: Molding process for molding plastic components, e.g. interior panels for vehicles, incorporating coated and non-coated areas, where an area to be coated is separated from a non-coated area by a blade and corresponding slide
Inventor: SCHMITZ HANS H
IPC: B29C45/16
Filed: 1999-12-03
Granted: 2001-02-22
Abstract: A cover material is located in a tool cavity in the area to be coated and is sealed from a non-coated area. Sealing is achieved by: a) placing the turned-down preform edge against a blade inserted into the molding cavity to form a boundary of the area to be coated; and b) moving a slide from the opposite side of the tool to surround the free end of the blade and the free end of the preform edge.  A preformed cover material (44) is located in a tool cavity in the area to be coated and the latter area (43) is sealed from a non-coated area (42). Sealing is achieved by: a) placing the turned-down preform edge (45) against a blade (50) inserted into the molding cavity to form a boundary of the area to be coated; and b) moving a slide from the opposite side of the tool to surround the free end of the blade and the free end of the preform edge.  Independent claims are made for:  a) the molding tool comprising two opposing tool halves (11;12,13) forming a molding cavity, a blade (50) and a corresponding slide for dividing the areas to be coated (42) from the non-coated areas (43). The slide has a groove for surrounding the ends of both the blade and the preformed cover material (44); and  b) a plastic component with coated and non-coated areas made by the process whose plastic carrier in the coated areas is injected at a lower pressure and temperature than a second plastic injected into the non-coated areas. In the transition zone between coated and non-coated areas the plastic carrier is remelted by plastic injected into the non-coated areas. The transition zone lies within the depth of the edges (45) of the cover material.
Patent RU-2056225-C1 (RU)
Inventor: BUKHAREV NIKOLAJ V
IPC: B23D1/26
Filed: 1992-10-14
Granted: 1996-03-20
Abstract: FIELD: metal working. SUBSTANCE: apparatus has base 1, column 2 mounted on base 1, shaft 6 installed in column 2 and adapted for carrying platform 3 with cutters 4. Platform 3 is pivotally coupled with base 1 through threaded tie-rod 9. Column 15 mounted on base 1 carries shaft 16 with lever 17 and second support roller 18. First pressure roller 20 is pivotally secured on lever 17 and second pressure roller 23 is pivotally secured on column 15. Platform 3 is turned to urge lever 17 to turn and strip runs about first support roller 7 under the action of pressure roller 20 so that wrap angle is formed. Cutter 4 fixed on platform 3 is simultaneously repositioned into central zone of wrap angle, i.e. it takes position providing favourable conditions for interaction between cutter and strip. EFFECT: increased efficiency and improved working quality. 6 dwg
Patent RU-2039271-C1 (RU)
Inventor: IVANOV EGOR V
IPC: E21C41/26
Filed: 1992-11-03
Granted: 1995-07-09
Abstract: Сущность изобретения: вскрытие и размещение торфов бульдозерным оборудованием за пределы контура россыпи, обработку первой прибортовой заходки целиковой россыпи дражным оборудованием с образованием из отработанных песков бортового одностороннего отвала на нерабочем борту россыпи. После обработки первой заходки проведение отработки оставленных песков в приплотиковой части россыпи с образованием отвалов отработанных песков вслед за дражным оборудованием. Затем при отработке второй заходки отвод отработанных песков с помощью плавучей конвейерной линии и образование из них посредством стакера отвалов в выработанном пространстве первой заходки. 3 ил.
Patent RU-2049133-C1 (RU)
Title: Method of extraction of rare-earth metals from their mixtures
Inventor: NAUMENKO NIKOLAJ A
IPC: C01F17/17
Filed: 1992-11-19
Granted: 1995-11-27
Abstract: FIELD: metallurgy. SUBSTANCE: from an aqueous solution of rare-earth metals the part of extract is removed followed by its countercurrent extraction for three stages: at ratio O:B= (1-3):1 at the first stage; O:B (3-5): 1 at the second stage and removal of part of organic solution and its feeding to the main cycle, and ratio O:B (5-10):1 at the third stage. EFFECT: improved method of extraction.
Patent RU-2048716-C1 (RU)
Inventor: RUDENKO NIKOLAJ E
IPC: A01B39/08
Filed: 1992-12-23
Granted: 1995-11-27
Abstract: Использование: сельскохозяйственное машиностроение, в частности в орудиях для рыхления почвы и уничтожения сорняков в защитных зонах пропашных культур, например, кукурузы, подсолнечника, томата, баклажан, хлопчатника, табака и др. Сущность изобретения: устройство имеет копирующий элемент, выполненный в виде двух, расположенных на вертикальных стойках симметрично относительно грядиля дисков, свободно вращающихся на вертикальных стойках. Диски установлены на расположенных наклонно к горизонтальной плоскости осях, причем наклонены в сторону грядиля. Рабочие элементы устройства представляют собой систему радиально размещенных равномерно по окружности дисков пластинчатых полей. Вблизи копирующего диска ножи параллельны ему, а в своей концевой части изогнуты вертикально. Вертикальные стойки имеют возможность перемещаться вверх-вниз и вправо-влево. 1 з. п. ф-лы, 3 ил.
Patent RU-2066923-C1 (RU)
Inventor: GELMAN MOISEJ M
IPC: H03M1/36
Filed: 1992-12-30
Granted: 1996-09-20
Abstract: FIELD: radio engineering. SUBSTANCE: device has "one" code decoder, reference voltage power supplies, encoding units, each of which is based on resistive scaling circuit and group of comparators. In addition device has bias voltage power supply, pulse generator, time delay gate, analog gates and logical gates. EFFECT: simplified design, increased precision, increased speed. 1 dwg