baber/WOPTO huggingface dataset:
Patent DE-10111029-C1 (DE)
Title: Depassivierungssensor als Analysierschutz für Halbleiterbauelemente oder integrierte Schaltungen
Inventor: LIPPMANN BERNHARD
IPC: H01L23/58
Filed: 2001-03-07
Granted: 2002-08-22
Abstract: Zusätzlich zu einem in einem Halbleiterchip vorhandenen Kanalbereich (5) ist ein mit Ladungsträgern dotierter Bereich (17) auf der von diesem Kanalbereich abgewandten Seite einer Gate-Elektrode (6) vorhanden. Dieser dotierte Bereich ist vorzugsweise so in der Oberflächepassivierung (15, 16) ausgebildet, dass bei einer Entfernung der Oberflächepassivierung die vorhandene Dotierung in solchem Umfang reduziert wird, dass sich ein wesentlicher Effekt auf die Wirkungsweise des Feldeffekttransistors ergibt, der detektiert werden kann.
Patent DE-10124555-C1 (DE)
Title: Sawn timber drying method has stacked timber provided with sealing rails for separating drying medium flows fed through different stack sections in opposite direction
Inventor: BRUNNER REINHARD
IPC: F26B21/02
Filed: 2001-05-14
Granted: 2002-11-07
Abstract: Method has the stacked sawn timber transported via rail-mounted transport carriages (5) through a convection drying chamber (1) provided with fans (2) for circulation of the gaseous drying medium transverse to the transport direction. Loaded transport carriage is provided on the outside of drying chamber with a sealing device, for separating drying medium flows fed through different sections of sawn timber stack in opposite directions.  An Independent claim for a sealing device for fixing to a sawn timber stack transported through a drying chamber is also included.
Patent DE-10129842-C1 (DE)
Inventor: MUELLER WOLF-DIETER
IPC: A61K6/884
Filed: 2001-06-15
Granted: 2003-04-24
Abstract: A method for producing a bioactive bone cement and a bone cement kit for anchoring artificial joints and for filling out bone defects. The method avoids polymerization-linked by-products and disadvantageous effects, while at the same time providing the bone cement with long-term stability. The inventive method uses a monomer-free polymethylmethacrylate, which is mixed with a suitable non-toxic solvent, and a bioactive, vitreous-crystalline material with a particle size ranging from >20 to 200 mum, having 15-45 wt. % CaO, 40-45 wt. % P<SUB>2</SUB>O<SUB>5</SUB>, 10-40 wt. % ZrO<SUB>2 </SUB>and 0.7-3.5 wt. % fluoride, having apatite and calcium zircon phosphate as main crystal phases and a glass phase as an auxiliary component until a flowable mixture is obtained. The invention also relates to a bone cement kit having said components.
Patent DE-10148871-C1 (DE)
Title: Verfahren zum Betreiben einer Brennkraftmaschine, Steuergerät für eine Brennkraftmaschine und Brennkraftmaschine
Inventor: HARTMANN DIRK
IPC: F02P5/15
Filed: 2001-10-04
Granted: 2003-06-12
Abstract: Die Erfindung betrifft ein Verfahren zum Betreiben einer Brennkraftmaschine (1) insbesondere eines Kraftfahrzeugs. Bei dem Verfahren wird Kraftstoff in einer ersten Betriebsart (Magerbetrieb) während einer Verdichtungsphase und in einer zweiten Betriebsart (Homogenbetrieb) während einer Ansaugphase in einen Brennraum (4) der Brennkraftmaschine (1) eingespritzt. Es wird zwischen den Betriebsarten umgeschaltet. Während des Umschaltens von der zweiten Betriebsart auf die erste Betriebsart wird eine Luftfüllung (rlsol) des Brennraums (4) in der zweiten Betriebsart zunächst auf einen Zwischenwert (rlmdmxh) und dann auf einen Endwert (rlmdhmms) erhöht. Um während der Umschaltung von der zweiten Betriebsart in die erste Betriebsart Istmomentensprünge möglichst klein zu halten und ein gewünschtes Sollmoment möglichst einhalten zu können, wird der Zwischenwert (rlmdmxh) für die Luftfüllung (rlsol) des Brennraums (4) in Abhängigkeit von einem Zündwinkel für ein in dem Brennraum (4) enthaltenes Kraftstoff-Luft-Gemisch gewählt.
Patent DE-19500895-C1 (DE)
Title: Rotor blade for shredding plastics in agglomerator
Inventor: WENDE PETER DIPL ING
IPC: B02C18/18
Filed: 1995-01-13
Granted: 1996-06-27
Abstract: The rotor blade has two or more cutter arms fitted on top and bottom sides with wear-resistant layers (11) of sintered-on tool steel made by powder metallurgy. The arms have on their front sides wear-resistant edges (15) made from similar steel. The edges (15) are provided with seats for interchangeable blades (4) whose fixing elements (13) have operating devices which are accessible from the backs of the arms. The wear resistant layers are pref between 2 and 5 mm thick.
Patent DE-19522428-C1 (DE)
Title: Test and current supply device for test items esp. for testing chips on wafer with several connection pads
Inventor: FEINAEUGLE ALBERT
IPC: H01R13/66
Filed: 1995-06-21
Granted: 1996-10-17
Abstract: The device has axially spring-mounted test wires (40) passing through a guide region (24) and which contact conducting tracks on a circuit board leading to a test circuit. A capacitor (52) is connected between each two test wires carrying voltage to the test object close to the guide region. The capacitors can be mounted on an additional circuit board (42). The test wires (40) can consist of vertical wires (48) which reach up to the additional circuit board and connecting wires (46) leading from the additional circuit board to the main circuit board (16).
Patent DE-19527815-C1 (DE)
Title: Mobile network emulator for private communication terminals
Inventor: KORPI MARKKU DIPL ING
IPC: H04W84/16
Filed: 1995-07-28
Granted: 1996-10-17
Abstract: An "external" private communications terminal (KE) can be connected to a private communications system (KS) by way of a pair of network emulators (PNEP). In this case, the network emulator (DPNE-KE) which is on the communications terminal side is connected to the mobile radio network (GSM) of the public telephone network (FE) and the network emulator (DPNE-KS) which is on the communications system side is also connected to the mobile radio network (GSM) or direct to the public telephone network (FE). With the aid of the pair of network emulators (PNEP), in the case of a connection request a connection is automatically established with the opposite network emulator (DPNE), and, by way of an additional signalling path (DZ) or "in-band", signalling information (si) is communicated by way of the public telephone network (FE). As a result, all user facilities which are provided in private communications networks can be utilized by the "external" communications terminal (KE).
Patent DE-19600261-C1 (DE)
Title: Protective sleeve for pipe through masonry
IPC: F16L47/06
Filed: 1996-01-05
Granted: 1997-02-20
Abstract: The pipe (11) to be fed through the wall (14) is clad with a number of similar plastic rings slid over the pipe and pressed together to form a protective sleeve longer than the thickness of the wall. The rings have inter-locking profiles with a snap fastening (26). One end of each ring has a concentric groove into which is pressed a shaped sleeve of the adjacent ring and secured by virtue of inter-locking profiles. For curved feeds special curved elements are clipped into the chain.
Patent DE-19609487-C1 (DE)
Title: Plastics cork for bottle
IPC: B65D39/16
Filed: 1996-03-12
Granted: 1997-05-07
Abstract: The cork (10) is a hollow cylinder (14) with a base (16), and a core (18) containing a helical seat (22) for a cork screw helix (26). The seat is connected to the cylinder via radial webs. The cork screw is turnably fitted into the seat. A cork screw handle (28) extends across the neck (12) of the bottle. The hollow cylinder has an elastic sealing lip (34) at the top edge, which extends at right angles to the bottle neck. The cork screw handle has a length, which corresponds to the diameter of the sealing lip.
Patent DE-19624513-C1 (DE)
Title: Goods or product documentation and control method
Inventor: ZIEMANN ANDREAS
IPC: G11B20/00
Filed: 1996-06-19
Granted: 1997-06-19
Abstract: The documentation and control method uses a ferromagnetic memory device for each item in which specific coded data is recorded, via a magnetic write head (4) at a first documentation position, and scanned by a read head (6) for verification.  The coded data is read out at a subsequent processing station via a magnetic read head (7), with a further write head (9) at a second documentation point positioned after the processing station.  Each of the magnetic heads is coupled to a central information processing computer (5).
Patent DE-19710797-C1 (DE)
Title: Localised body heating instrument for moxibustion-type treatment
Inventor: ZIERDEN PETER DR
IPC: A61H39/06
Filed: 1997-03-17
Granted: 1998-10-08
Abstract: An instrument for applying heat to the human body at acupuncture points can be used for treatment resembling moxibustion. It consists of an electrically-powered laser heat-ray source (20), using a gas-charged lamp, and a reflector head (23) with a lens for focusing the rays on a single subcutaneous point (Q) on the body. A flexible tubular arm (10) containing the electric lead (21) connects the heat source to an electrical supply console. Several separate arms, each positionable on a different part of the body, may be connected to the same console. The device ensures deeper heat treatment without damage to the skin and without the use of needles.
Patent DE-19729814-C1 (DE)
Title: Process and assembly to remove impurities from esp. effluent process air
Inventor: ADAMI CHRISTOPH
IPC: B01D53/84
Filed: 1997-07-11
Granted: 1998-11-05
Abstract: In a process to remove impurities from a flow of gas, the gases flow pasta surface bearing a colony of micro-organisms growing as a film (11) on a membrane substrate surface (10) which is maintained in a moist condition by a spray or flow of water or fluid containing an aqueous solution of salts. The novelty is that: (a) the flow of gas passes simultaneously over both sides (front and rear) of the same substrate membrane (10); (b) the substrate is a semi-permeable membrane in whole or in part; (c) depending upon the gas impurities, the gas passes first over that part of the surface with no colony of micro-organisms, or with a colony of micro-organisms;(d) the gas pressure is regulated according to the nature of the impurities and their concentration; (e) the substrate material, the gas, and/or the fluid which moistens the substrate surface are heated; (f) the substrate material (11) is exposed to a continuous or semi-continuous supply of a wetting agent; (g) the membrane (10) is selective with respect to given substances; (h) also claimed is a suitable assembly.
Patent DE-19735583-C1 (DE)
Title: Control method for light-controlled switch
Inventor: HILLE PETER DR
IPC: H03K17/785
Filed: 1997-08-16
Granted: 1999-03-18
Abstract: The control method uses a control signal receiver (8,9,10) for coupling the control input of the switch element (5) with a control light source (2), providing differently coded light signals for the on and off switching of the switch element, converted into on and off signals via the control signal receiver, the switching energy stored by a storage capacitor (7) coupled to the control light source via a photoelectric transducer (3).
Patent DE-19808581-C1 (DE)
Title: Silicone-polyether copolymers used as surfactants, i.e. stabilizers and cell regulators, in the production of polyurethane cold foam
Inventor: BURKHART GEORG DR
IPC: C09K23/54
Filed: 1998-02-28
Granted: 1999-08-12
Abstract: Silicone-polyether copolymers with a mol. wt. of more than 16,000, containing siloxane chains with more than 20, preferably more than 35 silicon atoms and polyether groups with a mol. wt. of more than 1200, preferably more than 2000, are used as surfactants in the production of polyurethane cold foam. Silicone-polyether copolymers of formula (I) with an average mol. wt. of more than 16,000 and an average number of silicon atoms per molecule of more than 20, preferably more than 35, are used as surfactants in the production of polyurethane cold foam. Rf  = R<1> or R<2> R<1>  = 1-6C alkyl or optionally substituted aryl, with at least 30% of these groups = methyl R<2>  = polyether residues of formula -(Y)c(O(CxH2xO)pZ)w c  = 0 or 1 x  = 2 - 4 p  = 1 or more w  = 1 - 4;  Z  = H or a monovalent organic group; Y  = a(w + 1)-coordinate hydrocarbon group, optionally branched the ratio (number of R<1> + number of R<2>)/number of R<2>  = not more than 20 and at least one group R<2> has a mol. wt. of more than 1200, preferably more than 2000;  b  = 0 - 8; a  = 2 - 100 if b = 6-8, 3-100 if b = 3-6, or 9-200 if b = 0-3
Patent DE-19828791-C1 (DE)
Title: Rotationskupplung mit Drehmomentenbegrenzung
Inventor: HELLEBRANDT GERHARD
IPC: F16D43/202
Filed: 1998-06-27
Granted: 2000-03-09
Abstract: Eine Rotationskupplung zur Drehmomentenbegrenzung zwischen einer Antriebswelle (2) und einer Abtriebswelle (3) besitzt einen Antriebsdrehkörper (4) und einen Abtriebsdrehkörper (5), wobei an dem einen Drehkörper (5) mindestens ein Rastelelement (6, 7) festgelegt und in dem anderen Drehkörper (4) mindestens ein Schiebekörper (12, 13) gelagert ist, der mittels einer vorgespannten Feder (14) mit dem mindestens einen Rastelelement (6, 7) zusammenwirkt. Der Schiebekörper (12, 13) besitzt je eine vorwärtswirkende und eine rückwärtswirkende Steuerfläche. In jedem Schiebekörper (12, 13) ist lagefest ein Kulissenstift (19, 20) angeordnet, der in Kulissen (22, 23) eines Kulissenkörpers (21) eingreift. Durch die Form und die radiale Lage der Kulissen (22, 23) wird die Bewegung der Kulissenstifte (19, 20) begrenzt und das Zusammenwirken der Schiebekörper (12, 13) mit dem mindestens einen Rastelelement (6, 7) verändert.
Patent DE-19844684-C1 (DE)
Title: Verstellvorrichtung enthaltend eine drehbare Achse, die mit einem Handgriff drehfest verbindbar ist und mit einem mit der Achse verbindbaren Verstellglied
Inventor: KLINGLER KNUD
IPC: B60N2/66
Filed: 1998-09-29
Granted: 2000-05-04
Abstract: Die Erfindung betrifft eine Verstellvorrichtung enthaltend eine drehbare Achse (10), die mit einem Handgriff (11) drehfest verbindbar ist, und mit einem mit der Achse verbindbarem Verstellglied, insbesondere für höhen- und/oder wölbverstellbare Lordosenstützen, wobei die Achse (10) vermittels des Verstellglieds unter Last steht und mit Bewegungsspiel mit einem Exzenter (6) drehfest verbunden ist, der zwischen zwei Backen (8, 8') mit teilzylindrischen Flächen (15) angeordnet ist. Die Backen (8, 8') sind mit ihren teilzylindrischen Flächen (15) durch Verstellung des Exzenters (6) an die Innenwandung eines Hohlzylinders bewegbar, wobei die teilzylindrischen Flächen (15) der Backen (8, 8') Abschnitte der Innenfläche des Hohlzylinders entsprechen und die miteinander in Kontakt stehenden Flächen der Backen (8, 8') und des Hohlzylinders als Reibpaarungen ausgestaltet sind.
Patent DE-19907902-C1 (DE)
Title: Holder for liquid jet spray, with perforated disk and turning bracket
Inventor: FISCHER RUEDIGER
IPC: B08B9/053
Filed: 1999-02-24
Granted: 2000-06-08
Abstract: The holder consists basically of a disk (1) and a bracket (2) which can be turned. There is a round hole (5) in the center of the disk, round which there is a semicircular tube piece (5a), the upper part of which is closed apart from a small half-round aperture (4). The bracket has a half-round recess (4a) in the middle and is fixed to the disk so that the central hole up to the circular aperture formed by the half-round aperture and half-round recess. There is at least one row of holes (11) arranged concentrically round the central hole.
Patent DE-19916487-C1 (DE)
Title: Luggage rack for cabriolet automobile has cross supports secured between curved carrier arms extending between door columns at sides of front windscreen and rear wings
Inventor: MARTENS DIETER
IPC: B60R9/00
Filed: 1999-04-13
Granted: 2001-02-01
Abstract: The luggage rack for a cabriolet automobile has a number of cross supports (4) fitted between a pair of curved carrier arms (3), attached to the door columns (6) on either side of the front windscreen at the front and secured to the rear wings of the automobile body at the back, to lie adjacent the pivot range of the cabriolet roof (8). At least one additional cross support lies outside the pivot range of the cabriolet roof and is secured to the carrier arms to allow its removal.
Patent DE-19923502-C1 (DE)
Title: Verfahren und Vorrichtung zur Bestimmung des Abscheidegrades einer in Betrieb befindlichen Filteranordnung
Inventor: FRONHOEFER MARKUS
IPC: G01M3/20
Filed: 1999-05-21
Granted: 2001-03-15
Abstract: Bei einem Verfahren zur Bestimmung des Abscheidegrades einer im Betrieb befindlichen Filteranordnung zur Abscheidung von Aerosolen aus einem Gasvolumenstrom wird in Strömungsrichtung des Gasvolumenstroms betrachtet vor der Filteranordnung die Partikelkonzentration c 1  des Rohgases und in Strömungsrichtung des Gasvolumenstromes hinter der Filteranordnung die Partikelkonzentration c 2  des Reingases gemessen. Aus den beiden vorgenannten Konzentrationen wird der Abscheidegrad A nach der Formel DOLLAR A A = 1 -  DOLLAR I1 bestimmt. Um Aussagen über lokale Schwankungen in der Filtereffizienz sowie über eventuelle Undichtigkeiten des Dichtsitzes treffen zu können, wird vorgeschlagen, die Aufnahme eines Teilvolumenstroms des Reingases mittels eines Absaugelements durchzuführen, das während eines vollständigen Meßvorgangs mindestens den gesamten Strömungsquerschnitt überstreicht. Ferner wird eine Vorrichtung zur Durchführung dieses Verfahrens vorgeschlagen.
Patent RU-2098363-C1 (RU)
Inventor: LIZUNOV VIKTOR G
IPC: C03B23/217
Filed: 1992-12-18
Granted: 1997-12-10
Abstract: FIELD: welding up electron-optical systems. SUBSTANCE: machine has base 1, whirligig 2 with drive, socket 3 for installation of electron-optical system, welding gear having two semi-ring burners 5 and 6 and mechanism to swing and take burners away with drive, means to heat up and to anneal points of welding. Mechanism to swing and take burners away is manufactured in the form of joint parallelograms for each semi-ring burner 5 and 6 including common crank 7, cranks 8 and 9 and connecting rods 10, 11, 12 and 13 on which continuation semi-ring burners 5 and 6 are hinged. Centers of burners 5 and 6 are inter- joined and lie in plane connecting axes 30, 31 and 32 of swinging of cranks. Plate 16 carries carriage 22 which includes spring-loaded slider 25 joined to drive 29 taking burners away. Axes of swinging of bell-cranks 33 and 34 are matched with axis 30 of common crank 7 connected by tie-rod 40 to drive 41 of swinging of burners. EFFECT: enhanced functional productivity of machine. 4 dwg
Patent RU-2070520-C1 (RU)
Title: Элемент сцепления с грунтом для монтажа на основании
Inventor: ROLLINSON PHILLIP JOHN
IPC: B62D55/26
Filed: 1991-06-06
Granted: 1996-12-20
Abstract: Использование: в автомобильных колесах и гусеничных лентах. Сущность: элемент представляет собой полый корпус из упругого эластичного материала с двумя монтажными фланцами. Фланцы выполнены таким образом, чтобы монтировать соседние элементы вплотную друг к другу. 10 з.п. ф-лы, 1 ил.
Patent RU-2067646-C1 (RU)
Title: Device for reinforcing sub-crane structure
Inventor: NEZHDANOV KIRILL K
IPC: E04G23/02
Filed: 1993-01-18
Granted: 1996-10-10
Abstract: FIELD: civil engineering. SUBSTANCE: rail and reinforcing members are installed on sub-crane beam. Reinforcing members are made of non-equilateral angle pieces and two channels. The channels are installed symmetrically about the rail on upper chord of the sub-crane beam and is attached to its with shelves outwards. Non-equilateral angle pieces are placed symmetrically about rail neck with large angle pieces outwards, in so doing the latter rest on upper shelves of the channels and connected to them. Other shelves of the angle pieces are connected to rail neck. EFFECT: upgrading sub-crane railways for overhead travelling cranes with heavy duty. 2 dwg
Patent RU-2069011-C1 (RU)
Title: Device for computing three-dimensional discrete furrier transforms
Inventor: YAKUSH VIKTOR P
IPC: G06F17/14
Filed: 1993-05-14
Granted: 1996-11-10
Abstract: FIELD: computer engineering; special-purpose high-capacity signal processing systems. SUBSTANCE: device has N 1  computing modules, where N 1  is dimension of input data  ; computing module has control unit, multiplier, adder, two registers, two groups of registers, sixteen groups of AND gates, seven groups of OR gates, five groups of OR gates, AND gate, and NOR gate. EFFECT: improved design. 2 cl, 3 dwg, 3 tbl
Patent RU-2046174-C1 (RU)
Title: Device for drilling
Inventor: IOANESYAN YURIJ R
IPC: E21B4/02
Filed: 1993-06-21
Granted: 1995-10-20
Abstract: FIELD: mining. SUBSTANCE: drilling device includes drilling column, turbodrill with a trepan secured on its shaft, heavy drill pipes, and feed mechanism made in the form of hollow body and a piston placed in body cavity. The piston has a rod installed so to move in axial direction and fixed against turning about the body. Underpiston cavity of feed mechanism is communicated with drill column cavity. Overpiston cavity is communicated with beyond pipe space. Heavy drill pipes are installed over turbodrill. Feed mechanism body is connected to drill column. The piston with rod is connected with heavy drill pipes. Turbine stators of the turbodrill are made in the form of two series blade-type crowns. Blades of the first one are located at 30 to 50 angle, the blades of the second one are installed at the angle of 40 to 75 to the plane perpendicular to turbodrill axis. EFFECT: high productivity. 3 dwg
Patent RU-2058443-C1 (RU)
Inventor: ROZHDESTVENSKAYA TATYANA A
IPC: D01F6/60
Filed: 1993-07-09
Granted: 1996-04-20
Abstract: FIELD: producing reinforced plastic materials and industrial rubber. SUBSTANCE: anisotropic solution contains aromatic copolyamide of formulae I, II or III given in the specification, wherein 1=1-9.5; m is up to 98, n is more than 98 and X is NH, O, S and concentrated 99.4-100% sulfuric acid with 11-22 wt % copolyamide in the solution. EFFECT: improved properties of the aromatic polyamide filaments. 2 tbl
Patent RU-2065072-C1 (RU)
Title: High-pressure fuel injection pump
Inventor: ISAEV AFANASIJ A
IPC: F02M65/00
Filed: 1993-09-14
Granted: 1996-08-10
Abstract: FIELD: manufacture of engines; fuel equipment of diesel engines. SUBSTANCE: module-type fuel injection pump has even number of plunger pairs which may be disconnected during determination of compression pressure in cylinders; pump has suction chamber provided with fuel lines on both sides of pump. Suction chamber is divided into equal parts in the center by means of partition. Fuel feed pipe lines are connected to three- position cock through which fuel may be fed to either half of pump or to both halves simultaneously. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2057905-C1 (RU)
Title: Method of borehole fixing and gear for its implementation
Inventor: SHAKHMAEV ZUFAR M
IPC: E21B33/14
Filed: 1993-10-26
Granted: 1996-04-10
Abstract: FIELD: borehole drilling. SUBSTANCE: this method of borehole fixing involves filling of hole clearance with nonhardening viscous-ductile grouting with required strength of structure which is determined by calculation. After exploitation is terminated casing pipes are removed out of borehole. Gear for implementation of method has two concentric pipes which are radially connected by means of metal bushings. Stoppers made of material readily soluble in acid are screwed into them. EFFECT: reliable separation of seams opened by borehole without decrease of their productivity factor. 2 cl, 3 dwg