baber/WOPTO huggingface dataset:
Patent DE-10029430-C1 (DE)
Title: Verfahren zum Ansteuern eines kathoden- und anodenseitig steuerbaren Vierschichtbauelements
Inventor: BAKRAN MARK
IPC: H03K17/0812
Filed: 2000-06-15
Granted: 2001-08-09
Abstract: Verfahren zum Ansteuern eines kathoden- und anodenseitig steuerbaren Vierschichtbauelements, insbesondere eines Thyristors, mit zugeordnetem Freilauf- oder Zwischenkreiszweig, umfassend ein Freilaufbauelement, insbesondere eine Freilaufdiode, mit folgenden Schritten: DOLLAR A zum Einschalten des Vierschichtbauelements werden der Anodenanschluss und der anodenseitige Gateanschluss über ein Schaltelement miteinander niederohmig verbunden, DOLLAR A an den kathodenseitigen Gateanschluss wird zur Steuerung der Stromsteilheit di/dt und Begrenzung der Spannungsänderungsgeschwindigkeit am Freilaufbauelement ein positiver Steuerstrom gelegt, DOLLAR A nach Ablauf einer Zeit DELTAt, innerhalb welcher das Freilaufbauelement einen Zustand einnehmen kann, in dem es Spannung tragen kann, wird das Schaltelement geöffnet und die niederohmige Verbindung getrennt.
Patent DE-10032414-C1 (DE)
Title: Field effect transistor used as a MOSFET comprises a nanowire, and nanotubes applied to the wire and having an electrically insulating region and a semiconducting region or a metallic region
Inventor: LUYKEN RICHARD JOHANNES
IPC: H01L29/16
Filed: 2000-07-04
Granted: 2001-11-22
Abstract: Field effect transistor comprises a nanowire forming a source region (102), a channel region (103) and a drain region (104); and nanotubes (101) applied to the wire and having an electrically insulating region and a semiconducting region or a metallic region. The insulating region of the tubes is applied to the channel region of the wire so that the insulating region of the tubes forms an insulator of the transistor. The semiconducting region or metallic region forms a gate region of the transistor.  Preferred Features: The nanowire is made from silicon, or carbon. The semiconducting region is arranged between two metallic conducting regions.
Patent DE-10064079-C1 (DE)
Title: Preparation of organopolysiloxanes with fluorohydrocarbyl and long-chain hydrocarbyl groups, used for e.g. preparing/treating textile fibers or leather, comprises cohydrolysis of different organosilanes with these groups
Inventor: ABELE BORS CAJUS
IPC: C08G77/26
Filed: 2000-12-21
Granted: 2002-02-21
Abstract: Preparation of organopolysiloxanes (I) containing 2-440C fluorohydrocarbyl group(s), 12-400C hydrocarbyl group(s) and optionally 1-11C hydrocarbyl and/or chlorine, hydroxy and/or 1-8C alkoxy groups, comprises cohydrolysis of organosilanes (II), with 12-400C hydrocarbyl substituent(s), with fluorocarbyl-substituted organosilanes (III) containing fluorocarbon groups, in the presence of water. Preparation of organopolysiloxanes (I) with units of formula (IA), containing 2-440C fluorohydrocarbyl group(s), 12-400C hydrocarbyl group(s) and optionally 1-11C hydrocarbyl and/or chlorine, hydroxy and/or 1-8 C alkoxy groups, comprises the cohydrolysis of organosilanes of formula (II), including organosilane(s) with 12-400C hydrocarbyl substituent(s), with fluorocarbyl-substituted organosilanes of formula (III), containing fluorocarbon groups of the given formulae in the presence of water. AaRbR<5>pSiOXcO(4-a-b-c-p)/2     (IA) RdR<5>tSiY(4-d-t)    (II) ARrX1-rSiY2    (III) R = monovalent, optionally substituted 1-11C hydrocarbyl; R<5> = monovalent, optionally substituted 12-400C hydrocarbyl; X = Cl or -OR<1>; R<1> = H, 1-8C alkyl (optionally with ether substituents) or a group of formula (IV): -R<2>((CH(CH3)CH2O)e(CH2CH2O)f((CH2)4O)gR<3>)y-1   (IV) R<2>  = di-, tri- or tetravalent 2-30C hydrocarbon group, which may contain -O-, C(O)-O-, -C(O)-NR<3>-, -SO2NR<3> , -NR<3>-, -N= OR -S- group(s); y = valency of R<2>(i.e. 2, 3 or 4); R<3> = H or 1-40 C hydrocarbyl, optionally substituted by -C(O)-; e, f, g = 0-200; e+f+g = 1 or more; A = group of formula (V): R<4>(-CnF2n+1)x-1    (V) R<4> = a di-, tri- or tetravalent, optionally substituted 1-400C hydrocarbon group, optionally with O atom(s) in the chain; x = valency of R<4> (i.e. 2, 3 or 4); a, r = 0 or 1; b, c, p, d = 0, 1, 2 or 3; t  = 1, 2 or 3 in at least one silane (II), otherwise 0; a+b+c+p = 3 or less, such that (I) contains at least one A group and at least one R<5> group per molecule; d+t = 1, 2 or 3; and Y = Cl or -OR<1>.
Patent DE-10116992-C1 (DE)
Title: Slide plate for rail points, comprises polymer forming a matrix, and fluorohydrocarbon polymer dispersed within matrix and chemically bonded to matrix polymer
Inventor: ENSINGER WILFRIED
IPC: E01B7/02
Filed: 2001-04-05
Granted: 2002-08-29
Abstract: A slide plate (22) for rail points, comprises of a polymer forming a matrix, and a fluorohydrocarbon polymer dispersed within the matrix and chemically bonded to the matrix polymer. -
Patent DE-19504539-C1 (DE)
Title: Machine for feeding pharmaceutical products such as tablets to packing stations
Inventor: JORDAN GERHARD
IPC: B65B35/04
Filed: 1995-02-11
Granted: 1996-09-19
Abstract: The arrangement incorporates a store and supply unit for the products (1) such as tablets, capsules etc. and a sorting arrangement with at least one track on which the products are arranged on a row. The track incorporates at least one intermediate store for the products. Each intermediate store incorporates a see-saw (35) with pick-up finger (36) at one end. The see-saw pivots about an axis (37). The lower end (41) of the pick-up finger can be swung down into a plane immediately below the lowest row of products on the track so that the upper surface (42) of the pick-up finger forms a ramp on which the products can run up.
Patent DE-19512778-C1 (DE)
Title: Prodn. of isocyanate-reactive poly:ol dispersion from waste polyurethane
Inventor: BAUER GUNTER PROF DR
IPC: C08J11/22
Filed: 1995-04-05
Granted: 1996-12-05
Abstract: The prodn. of isocyanate-reactive polyol dispersions (I)from waste polyurethane (PU) comprises decomposition of the PU at 140-250 deg C with cyclic anhydrides, i.e. succinic, glutaric, malic, phthalic, dihalo-phthalic or tetrahalo-phthalic anhydride, or with Diels-Alder adducts of maleic anhydride and/or the diacids corresp. to these anhydrides and/or derivs. thereof (II), in presence of polyether-ols (III) with a mol. wt. of 500-6000 and an OH functionality of 2-5, which are subjected to a grafting reaction with carbonyl gp.-contg. unsatd. monomers (IV) before or during the decomposition reaction.
Patent DE-19513413-C1 (DE)
Inventor: PAVELESCU LIVIN-MIHEI
IPC: A43B7/12
Filed: 1995-04-08
Granted: 1997-03-20
Abstract: The laminated preform consists of an outer layer (1), an insole (6), a lining (3) and a waterproof steam-permeable laminate (2) which has a functional layer (4) and a support layer (5). One edge (12) of the bottom end of the laminate is folded over and stuck to the side possessing the functional layer. The lining rests against the edge of the rim of the folded-over bottom end of the laminate. The edge of the bottom part of the laminate is stuck to the insole by an adhesive layer (17).
Patent DE-19537000-C1 (DE)
Inventor: ROGGER ADRIAN
IPC: E04F13/08
Filed: 1995-10-04
Granted: 1997-05-28
Abstract: The invention concerns a securing element (1) for adjustably mounting laths (8) on a fixed support (4), the securing element comprising a threaded bolt (2) with an internal engagement portion (6) for a tool, and a threaded nut (3) which can be screwed onto the threaded bolt (2) and has a support flange (7) for the lath (8). The threaded nut (3) is tight relative to the threaded bolt (2) and designed to be secured against unintentional rotation. The lath (8) is clamped between the threaded nut (3) and the head (9) of the threaded bolt (2), the latter being screwed into the support (4) to a greater or lesser extent by corresponding rotation. In this way, the lath (8) can be adjusted relative to the support (4).
Patent DE-19539990-C1 (DE)
Title: Telephone responder remote interrogation method
Inventor: MITTELSTAEDT RAINER DIPL ING
IPC: H04M1/652
Filed: 1995-10-27
Granted: 1997-01-02
Abstract: The method involves signalling by speech signal to a second of two subscribers, following the triggering of a connection between them by a first subscriber. The first subscriber can trigger a connection node (VST) of an analogue communications network, for a negotiated connection.  A control unit (ST) in the second subscriber's equipment compares the received signal with stored (SP) signal patterns. If a coincidence is detected between the signal received from the node and a stored signal, the receiving control unit triggers the connection and passes into a ready state.
Patent DE-19543898-C1 (DE)
Title: Use of assimilable boron cpds. to regulate genetic transposition
Inventor: BENGSCH EBERHARD PROF DR
IPC: C12N15/82
Filed: 1995-11-24
Granted: 1996-12-05
Abstract: Use of boron, in the form of bio-assimilable boron cpds. (A) for regulating genetic transposition in plants, animals (or their cell cultures) and microorganisms is new.
Patent DE-19605668-C1 (DE)
Title: Ferroelectric constructional element
Inventor: BRUCHHAUS RAINER DR
IPC: H01L37/02
Filed: 1996-02-15
Granted: 1997-03-27
Abstract: Ferroelectric constructional element comprises: (a) an amorphous membrane layer (MS); (b) an intermediate layer (ZS); (c) a 1st electrode layer (E); (d) a ferroelectric layer (FS); and (e) a 2nd electrode layer (E'). Prodn. of the element is also claimed, in which: (i) an amorphous membrane layer (MS) is produced on a substrate (S); (ii) an intermediate layer (ZS) having crystallographic structure is deposited on the membrane layer (MS) so that the layer is parallel to the substrate surface; and (iii) further orientated layers are deposited on the intermediate layer (ZS), and comprising a 1st electrode layer (E) made of Pt and electrically conducting La/Sr cobaltates, and a ferroelectric layer (FS).
Patent DE-19639200-C1 (DE)
Title: Automatically controlled clutch in drive train of road vehicle
Inventor: GRASS THOMAS DIPL ING
IPC: F16H63/42
Filed: 1996-09-25
Granted: 1997-12-18
Abstract: Disclosed is an automatic clutch (2) for an engine-transmission unit in a vehicle with random gear changing (3). A sensor technology is used for determining the parameters to be taken into account for the automated clutch control (2). The sensing device includes a speed or driving notch display (3), so that, when normally changing the gear or driving notch, the transition over the neutral gear or idle is not displayed.
Patent DE-19640213-C1 (DE)
Inventor: HARTNER WALTER DIPL PHYS
IPC: H01L27/11502
Filed: 1996-09-30
Granted: 1998-03-05
Abstract: Storage assembly comprising a capacitor arrangement (4) and a transistor arrangement (2), which are self-aligned and so assembled that in each case a first contact (10) of a transistor (8) belonging to the transistor arrangement (2) is connected to a second contact (12) of a storage capacitor (15) belonging to the capacitor arrangement (4). The second contacts are designed to protrude in order to align both arrangements (2,4) and engage in a structure with elevations (20) when assembled.
Patent DE-19706202-C1 (DE)
Title: Baking or roasting oven
Inventor: FELDMANN ALOYS
IPC: F24C15/16
Filed: 1997-02-17
Granted: 1999-01-28
Abstract: The baking or roasting oven is provided with guide rails (2, 3) which are attached to the opposing vertical oven walls, lead into the oven interior, and serve for displacement of a food carrier (in particular, a baking trolley) provided with lateral guide elements. Adjustment distance of the lateral guide elements (8.1, 8.3) in the direction perpendicular to the principal motion of the food carrier, i. e. towards the other guide rail (3) is limited only on one of the guide rails.
Patent DE-19726998-C1 (DE)
Title: Digital signal processing for determining electric characteristic quantity or magnitude in AC networks
Inventor: DITTMANN RALF DIPL ING DR
IPC: G01R19/25
Filed: 1997-06-25
Granted: 1998-10-01
Abstract: The digital signal processing method is carried out in AC current networks, in which the time curves of the alternating quantities of AC voltage (u(t)) and AC current (i(t0)) are scanned at discrete equidistant intervals. These scanning values are weighted respectively between the limits of a specified window interval with a window function. The function values of the window function emanating from the middle of the window interval, are taken with increasing approach to the interval limits of the window interval and at the interval limits to zero. A correction factor is computed from the window function. The scanning value of the respective alternating quantities weighted with the window function according to the computation provision for the electric characteristic quantity or magnitude, are summed up over the number of the scanning values in window interval. The sum obtained is multiplied with the correction factor.
Patent DE-19728417-C1 (DE)
Title: Stone block used as storage rack for firewood
Inventor: SCHUMANN GERHARD
IPC: B65G1/04
Filed: 1997-07-03
Granted: 1999-02-25
Abstract: The storage rack is made up of stone blocks that contain vertical cavities for logs and horizontal cavities for connector beams used to join adjacent blocks together. Logs (8) are inserted vertically into one or more cavities (2) inside the shaped block (1). At least one further cavity (3) is provided, extending across the width of the block for receiving a connector beam (4), which is used to join two adjacent blocks together. Preferably at least one hole or plug is provided in the bottom of the cavities to allow water to drain away. A bolt (5) can be inserted into the connector beam cavity to fix the two blocks together. The second cavity has a semi-circular cross-section. External connector boards (9) extend between the top ends of the logs above the block.
Patent DE-19741797-C1 (DE)
Title: Unit introducing reduced quantity of polymer into sludge, yet promoting increased de-watering in downstream plant
Inventor: HARTMANN JUERGEN
IPC: C02F11/147
Filed: 1997-09-22
Granted: 1999-08-05
Abstract: The mixing tube (1) has a sludge inlet and outlet (2, 3) and a swirl chamber nozzle (6) comprising a head with narrow passage and polymer-swirling rotor behind it. The mixing tube includes baffles (5) inducing turbulence. Preferred features: Three swirl chamber nozzles are used at two levels in the mixing tube. Each has a 1/2 inch BSP connector.
Patent DE-19803156-C1 (DE)
Title: Energy absorbing mounting for vehicle bumper
Inventor: NOHR MATTHIAS DR
IPC: B60R19/34
Filed: 1998-01-28
Granted: 1999-08-12
Abstract: An impact absorbing mounting eg. for a vehicle bumper, includes a hollow element normally  compressed into a coaxial arrangement for a compact fitting. One end of the hollow element is connected to a gas generator which provides a gas charge released by the impact protection system on the vehicle. This extends the hollow mounting and holds the bumper further away from the vehicle body, to better absorb impacts. The rolled construction hollow element is made of thin metal. The system can be improved by having different levels of gas pressure to protect against different of anticipated impact.
Patent DE-19807244-C1 (DE)
Title: Hair color based on oxidation dye precursor, useful for producing wide range of colors
Inventor: GOLINSKI FRANK DR
Filed: 1998-02-20
Granted: 1999-02-04
Abstract: Hair color based on an oxidation dye precursor reacting with peroxide, contains 2,6-dibromo-4-amino-phenol (I) and at least one other developer and/or coupler substance. SPECIFIC COMPOUNDS - Specific examples of the other developer and/or coupler substance(s) are 1-methoxy-2-amino-4-(β-hydroxyethylamino)benzene, 2-amino-3-hydroxypyridine, 2,5- and 2,6-diaminopyridine, 3-amino-2-methylamino-6-methoxypyridine, 2-(dimethylamino)-5-aminopyridine, 1-(β-hydroxyethyl)-2,5-diaminobenzene, 2-(2'-hydroxyethylamino)-5-aminotoluene, 1-amino-4-bis-(2'-hydroxyethyl)-aminobenzene. 2,4,5,6-tetraaminopyrimidine, 2,5,6-triamino-4-hydroxypyrimidine, 5-amino-2-methylphenol, 4-amino-3-methylphenol, 2-amino-5-N,N-diethylaminotoluene, 1,4- and 1,3-diaminobenzene, 2,5-diaminotoluene, 1-methyl-2-hydroxy-4-aminobenzene, resorcinol, 2-methylresorcinol, 4-chlororesorcinol, 1-naphthol, 2-aminophenol, 5-amino-2-methoxyphenol, 2-amino-4-β-hydroxyethyl-aminoanisole and/or 3-aminophenol and their water-soluble salts.
Patent DE-19922131-C1 (DE)
Inventor: MAIER JAKOB
IPC: A01J5/04
Filed: 1999-05-12
Granted: 2001-03-01
Abstract: An automatic milking plant is provided with a short milk hose, which, due to spaced-apart elevations in its center piece, has sufficient mechanical stability vis-a-vis pressure differences as well as a high flexibility. The use of the short milk hose according to the present invention leads to a reduction of the mechanical strain on the udder and thus also reduces irritations of the animal to be milked.
Patent DE-19925720-C1 (DE)
Title: Used foundry sand regeneration process comprises batch or discontinuous sand cooling and-or moistening and binder addition in a mixing chamber before intermediate storage
Inventor: ANCZIKOWSKI SIEGFRIED
IPC: B22C5/18
Filed: 1999-06-07
Granted: 2000-11-02
Abstract: Foundry sand regeneration, by batch or discontinuous used sand cooling and/or moistening and binder addition in a mixing chamber before intermediate storage, is new.  A foundry sand regeneration process comprises subjecting used sand to intermediate storage, mixing with fresh sand and additive, especially binder, and conditioning for use in new mould production, at least part of the additive being added to the used sand before intermediate storage during a batch or discontinuous cooling operation carried out in a mixing chamber for cooling and/or moistening of the sand. The cooling operation is carried out by (a) filling the mixing chamber (6) with a certain quantity of sand; (b) adding a certain quantity of water while mixing the sand, extracting waste air and supplying fresh air; (c) terminating waste air extraction and adding a certain quantity of additive while mixing the sand; and (d) emptying the mixing chamber. An Independent claim is also included for a plant for carrying out the above process.
Patent DE-19926036-C1 (DE)
Title: Measurement arrangement for power or energy of optical radiation of radiation source has detectors connected together in state generated measurement signals are processed to form one resultant sum signal
Inventor: DUBNACK STEFFEN
IPC: G01J1/42
Filed: 1999-05-31
Granted: 2001-03-22
Abstract: A module (6) provided inside a housing (1) has inner walls and outer wall defining an opening and a partially closed hollow space. One inner wall and one outer wall are occupied by detectors (11-14) which generate measurement signals. The detectors are connected together in a state the generated measurement signals are processed to form one resultant sum signal.  The measurement signals are proportional to measured parameters of radiation sources. The resultant sum signal is relatively independent from the position, arrangement and radiation characteristic of an examined radiation module in the module. The opening and a guide-through are provided for in the module for inserting the radiation source to be examined.
Patent DE-19931684-C1 (DE)
Title: Agricultural harvester has a combined straw chopping and spreading system with a structured mantle body round the lateral conveyor screw to eject the straw in a swathe with acceleration for spreading over the ground
Inventor: KRONE BERNARD
IPC: A01D57/30
Filed: 1999-07-08
Granted: 2000-09-07
Abstract: In the agricultural harvester machine, for straw crops, the mantle body (23) of the lateral conveyor (12) grips round the conveyor screw (13) initially at the lower section (32) aligned to the ground, in a trough shape and in a positive fit with play. At the trailing and upper section (33) it has a hood shape, which expands against the conveyor screw (13), to position the guide bars (34) for a targeted deflection of the straw flow at the feed and transfer opening (36) at the leading upper section (35) of the mantle body, in the movement direction of the conveyor screw (13). The inner body (29), mounted at the end side of the conveyor screw (13), is at the ejection zone of the straw where the mantle body (23) is cropped or an ejection opening is left free, to give a cross section reduction.
Patent DE-19945327-C1 (DE)
Title: Handle for a sliding flyscreen door etc has a hoop handle held within a base to be released from its restraining force to move and project outwards to be grasped in a compact handle assembly
IPC: E05B65/08
Filed: 1999-09-22
Granted: 2001-04-05
Abstract: The grip has handle (4) anchored in base (5). Handle is held in the base in retracted position and, on release of the retracting force, handle is freed to project from base to be grasped. Handle is held in the retracted position in the base by a coil spring, at least partially within a blind drilling (20) at the handle and supported at the bottom within the base. The handle and the base are each a one-part injection molded plastics component.
Patent DE-19958585-C1 (DE)
Title: Airbag module for automobile passenger restraint system has cover released for deployment of inflated airbag by piston acted on by gases released by detonated gas generator
Inventor: REITER THOMAS
IPC: B60R21/215
Filed: 1999-12-04
Granted: 2001-02-08
Abstract: The airbag module has a housing enclosing a gas generator (17) and a folded airbag (15), provided with an opening which fitted with a cover element (14), which is released to allow deployment of the inflated airbag upon detonation of the gas generator, via a piston (19) acted on by the released gases and a tension cord attached to the cover element. The initial piston movement releases a flow channel (40) for inflation of the airbag.
Patent MD-4171-C1 (MD)
Title: Gas mixer-dispenser
Inventor: COVALIOV VICTOR
IPC: B01F23/10
Filed: 2011-10-10
Abstract: The invention relates to a gas mixer-dispenser and can be applied in systems of biochemical utilization of carbon dioxide and electrolysis hydrogen for their subsequent transformation into hydrocarbon fuel.The gas mixer-dispenser includes a rotameter (11) with a gas inlet hole (9) and a gas outlet hole (12), equipped with a damper (16), containing an inner tube (13) with a scale (14) and a float (15), and a reservoir ( 1), in which is placed a cartridge (2) with gas adsorbent (3), and in the lower part is made a gas mixing zone (4), to which are attached nozzles for separate tangential introduction of carbon dioxide (5′) and hydrogen (5). The nozzles are fitted with electromagnetic valves (6, 6′), coupled with filters (7, 7′), and gas meters (8, 8′). In the gas mixing zone (4) is mounted a carbon dioxide concentration sensor (18), connected to a control unit (19). The reservoir (1) communicates with the rotameter (11) through its inlet hole (9), in which is placed a fine filter (10). As gas adsorbent (3) are used thermally carbonized in an inert atmosphere fibers of poultry feathers with a packing density of 0.75…0.80 kg/dm3.
Patent RU-2062365-C1 (RU)
Title: Gas ejector
Inventor: BAKHTINOV NIKOLAJ A
IPC: F04F5/14
Filed: 1992-12-08
Granted: 1996-06-20
Abstract: FIELD: fluidic. SUBSTANCE: gas ejector has rod 6 arranged along the axis of active nozzle 2. The rod is provided with cap 8 provided with sharp edges 9 from the side of nozzle 2. The edges form a gas jet ultrasonic emitter together with the nozzle. EFFECT: improved design. 1 dwg