baber/WOPTO huggingface dataset:
Patent DE-50100705-D1 (DE)
Inventor: MURRAR IMBRIDT
IPC: C08G18/40
Filed: 2001-12-04
Granted: 2003-11-06
Abstract: Highly functional aromatic polyisocyanates are prepared by reacting aromatic polyisocyanates, if required as a mixture with further mono- and/or polyisocyanates, with addition of catalytic acidic substances and water, by a process wherein the aromatic polyisocyanates used comprise at least one tolylene diisocyanate and the catalytic acidic substance used is at least one alkyl and/or aralkyl phosphate, and the process is carried out in such a way that the water is added with a temperature/time gradient increase from 5 to 60°/hour and until an isocyanate modification of the starting NCO terminal groups from 1 to 80% is established. The highly functional aromatic polyisocyanates prepared by this process are used for the preparation of polyurethane foams, in particular flexible polyurethane foams.
Patent DE-50101639-D1 (DE)
Inventor: WILKENDORF WERNER
IPC: F15B21/041
Filed: 2001-10-06
Granted: 2004-04-08
Abstract: A filter device includes at least one filter unit ( 10 ), connectable to a hydraulic circuit ( 14 ), with at least one supply line ( 16 ), one discharge line ( 18 ), and at least one cooling unit ( 22 ). The cooling unit is connected to a secondary branch line ( 20 ), is connected to the hydraulic unit ( 14 ) parallel to the supply line ( 16 ), and is supplied with a hydraulic medium by a switching device ( 24 ) once a predetermined temperature threshold value of the hydraulic medium to be cooled is attained. A permanent supply ( 36 ) for the cooling unit ( 22 ) is provided in the direction of flow of the hydraulic medium in the supply line ( 18 ) before the switching device ( 24 ). This permanent supply ( 36 ), connected in parallel to the switching device ( 24 ), flows into the secondary branch line ( 20 ) to control the volume flow in reverse flow according to the fluid temperature. A partial flow of the hydraulic medium in the supply line directly reaches the cooling unit at low or reduced temperatures, at which the switching device has not yet been actuated to ensure that the cooling unit is permanently supplied with the hydraulic medium.
Patent DE-50102595-D1 (DE)
Inventor: NGUYEN KIM SON
IPC: A61K47/32
Filed: 2001-02-22
Granted: 2004-07-22
Abstract: The present invention relates to a cosmetic composition containing at least one water-soluble or water-dispersible polymer which has, in incorporated form, a) 5 to 50% by weight of an α,β-ethylenically unsaturated monomer of the formula I  where R1 and X1 are defined herein, b) 25 to 90% by weight an N-vinylamide and/or N-vinyllactam, c) 0.5 to 30% by weight of a compound having a free-radically polymerizable, α,β-ethylenically unsaturated double bond and a cationogenic and/or cationic group per molecule, and d) 0 to 30% by weight of an α,β-ethylenically unsaturated monomer of the formula II  where R3, X2, and R4 are defined herein, and the salts thereof.
Patent DE-50104043-D1 (DE)
Inventor: WINTERPACHT HUBERT
IPC: F01C1/20
Filed: 2001-11-08
Granted: 2004-11-11
Abstract: A rotary internal combustion engine has a housing and a working wheel mounted rotatably in the housing. At least one working piston is provided on the working wheel for taking in and compressing air or a fuel-air mixture and for converting gas pressure resulting from combustion of the fuel-air mixture into mechanical energy. A counter wheel with a working piston recess is provided. A combustion chamber for combusting a fuel-air mixture is formed in operation continuously anew between working piston, working wheel, counter wheel, and housing. First air vanes form spokes of the working wheel and take in the fuel-air mixture or the air through the working wheel for pre-compression of air or of a fuel-air mixture. The wheel is pulley-shaped and has an annular channel extending in a circumferential direction. The working piston is arranged fixedly in the annular channel.
Patent DE-50104234-D1 (DE)
Inventor: MEINIGKE BERND
IPC: A61Q5/06
Filed: 2001-07-19
Granted: 2004-11-25
Abstract: 2-Nitro-4-(1H-pyrrol-1-yl)-phenol (IA) and 4-nitro-6-chloro-2-(1H-pyr rol-1-yl)-phenol (IB) are new. 2-Nitro-4-(1H-pyrrol-1-yl)-phenol (IA) of formula (I) and 4-nitro-6-chloro-2-(1H-pyrrol-1-yl)-phenol (IB) are new. [Image] R1>, R4>, R5>hydrogen (H); R2>nitro (NO2); chlorine (Cl); R3>hydroxyl (OH) R1>OH; R3>, R5>H; R4>NO2 An independent claim is also included for colorants and toners for keratin fibers, especially human hair, containing compound(s) (I) as direct dye in an aqueous vehicle. ; R1> or R3>hydroxyl (OH); R2>, R3>, R4>, R5>nitro (NO2) in one case, otherwise H; or R2>chlorine (Cl).
Patent DE-50106553-D1 (DE)
Inventor: DUX ROLAND
IPC: C09D4/02
Filed: 2001-11-26
Granted: 2005-07-21
Abstract: A radically hardening mass is disclosed, suitable as adhesive and sealing mass and is particularly suitable for use on damp mineral bases. Said mass is characterised in simultaneously containing monomers or oligomers of differing hydrophilic or hydrophobic substances in particular proportions.
Patent DE-50107365-D1 (DE)
Inventor: CALATRAVA VALLS DR
IPC: E04F10/10
Filed: 2001-07-09
Granted: 2005-10-13
Abstract: The adjustable elements which make up the variable wall or window cover are each formed by a pair (P1, P2) of swivel plates associated with an adjustable support rail assembly (1) and each attached by one side (5,6) of the plate to one support rail so that the elements can be folded into different positions by adjusting the support rails (2a-2g, 3a-3g). The plates are connected together for articulation and associated with groups of support rails.
Patent DE-50107400-D1 (DE)
Inventor: BLUEMLE MARTIN
IPC: B65H45/12
Filed: 2001-05-09
Granted: 2005-10-20
Abstract: The envelope blanks are carried on a conveyor belt system having a perforated section (2) and plain sections (5). A suction chamber beneath the perforated section draws in ambient air to hold the blanks in position through the process while folding elements (19) and cutters make the envelopes.
Patent DE-50112089-D1 (DE)
Inventor: MAINARDIS RENE
IPC: B29C45/14
Filed: 2001-10-12
Granted: 2007-04-05
Abstract: The invention relates to the production of composite insulators consisting of a shank in the form of a bar or a tube, which is provided with a covering and which comprises plate-like screens which are distanced from each other. The covering and the screens are made of an elastomer material with high insulating qualities. As a result, the number, distance, form and size of the screens can vary from insulator to insulator. According to the invention, at least one injection mould ( 10 a , 10 b, 11 a , 11 b , 12 a , 12 b , 13 a , 13 b) for injecting a screen ( 2, 3, 4, 5, 19, 20, 21, 22 ) is arranged downstream from a device which is used to provide the shank ( 1 ) with a covering. The injection mould can be advanced in order to inject a screen upon the shank and opened in order to unmould said screen. An advancing device is also provided in order to displace ( 16 ) the shank ( 1 ) or the screen mould. Each time the shank ( 1 ) or the screen mould is displaced, the position of the latter with respect to the shank enables a subsequent screen to be injected.
Patent DE-50203173-D1 (DE)
Inventor: MAYER DIPL-ING
IPC: B60R11/00
Filed: 2002-03-18
Granted: 2005-06-30
Abstract: Located on the right and left sides of a housing of an automobile radio for example is one detent spring each projecting from the housing, which spring is retractable to enable insertion of the housing into a mounting slot and which, by rotating a catch, is retractable into the housing. By rotating the catches in the other direction of rotation, the detent springs are again released. Disposed eccentrically on the top side of each catch is a pin for which a guide channel is located in the mounting slot so that the housing may be inserted into the mounting slot only with the detent springs projecting from the housing. After complete insertion of the housing into the mounting slot, the detent springs snap in place against detent edges of the mounting slot to lock the housing in place. To remove the housing from the mounting slot, the detent springs are retracted into the housing by rotating the catch. When the housing is pulled out, the pins abut the mounting slot, thereby rotating the catches into the locked position and allowing the pins to slide through the guide channels. After removal from the mounting slot, the detent springs again snap out of the housing into the locked position. The housing may now be reinserted into the mounting slot and automatically locked after compete insertion since the detent springs engage behind the detent edges without any special procedure being required.
Patent DE-50210133-D1 (DE)
Inventor: STETT ALFRED
IPC: A61B5/296
Filed: 2002-10-01
Granted: 2007-06-21
Abstract: An electrode arrangement for electrical stimulation of biological material has at least one stimulation electrode via which the biological material can be fed a stimulus signal. Furthermore, a counter electrode is present which forms a counter pole to the stimulation electrode, one sensor electrode is provided with the aid of which it is possible to determine a polarization voltage across the stimulation electrode.
Patent DE-50211146-D1 (DE)
Inventor: KAMPS JOERN
IPC: G01B21/00
Filed: 2002-09-24
Granted: 2007-12-13
Abstract: The invention relates to an apparatus and a method for a scanning probe microscope, comprising a measuring assembly which includes a lateral shifting unit to displace a probe in a plane, a vertical shifting unit to displace the probe in a direction perpendicular to the plane, and a specimen support to receive a specimen. A condenser light path is formed through the measuring assembly so that the specimen support is located in the area of an end of the condenser light path.
Patent DE-50303689-D1 (DE)
Inventor: POCH HEIKE
IPC: A47L9/14
Filed: 2003-02-26
Granted: 2006-07-20
Abstract: The invention relates to a scent element (12) which is arranged on the outgoing air side of a filter bag (4) which is laden with dust by means of compressed air infiltrating the walls (10) of the filter bag. The scent element (12) is placed on the outside of the filter bag (4) and the outgoing air (arrow b) is expungingly extracted via the outside of the filter bag.
Patent DE-50309671-D1 (DE)
Inventor: KIRCHMEYER STEPHAN DR
IPC: C09K11/06
Filed: 2003-09-03
Granted: 2008-06-05
Abstract: Compounds (I) have a core-shell structure with a core formed of multifunctional units and a shell of linear conjugated oligomeric chains that are saturated at the terminal bonding point through a flexible non-conjugated chain.  Independent claims are included for:  (1) a process for the production of compounds (I) by production of oligomers or polymers by organometallic reactions;  (2) electronic components containing compounds (I) as semi-conductors.
Patent DE-50310937-D1 (DE)
Inventor: ROTH WOLFGANG
IPC: A61B17/72
Filed: 2003-08-22
Granted: 2009-01-29
Abstract: An intramedullary osteosynthesis pin, for therapy of long bone fractures, comprises a shaft (2) which may be introduced into bone marrow without drilling, comprising a head piece (21), a cap element (30), for locking the pin in the bone with a self-tapping external thread (33), supported on the shaft head piece (21) such as to freely rotate about the longitudinal axis (10) thereof and a non-screwing secure connection (32) which securely connects the cap element (30) to the pin shaft (2). A plug-in connection (31) is embodied between the cap element (30) and the head piece (21) of the shaft (2) which permits the free relative rotation between the two components. The cap element (30) has a head piece (302) which remains free from the secure connection (32). The above is embodied and arranged between the cap element (30) and a shaft plug-in section (243) at a circumferential point thereof at a separation from the head end (25) of the pin shaft (2) in the axial direction towards the shaft foot end.
Patent DE-58901277-D1 (DE)
Inventor: SCHOENAFINGER KARL DR
IPC: C07D413/12
Filed: 1989-10-20
Granted: 1992-06-04
Abstract: Substituted 3-aminosydnonimines of the formula I   <IMAGE> (I)  and their pharmacologically acceptable acid addition salts, wherein R1 denotes, for example, alkyl having 1 to 8 C atoms, R2 denotes hydrogen or the radical -COR3 and R3 denotes, for example, an aliphatic radical having 1 to 4 C atoms, are prepared, for example, by cyclization of a compound of the formula II   <IMAGE> (II)  and if appropriate subsequent acylation and have useful pharmacological properties.
Patent DE-59001257-D1 (DE)
Inventor: BAYER FRANZ
IPC: E06B3/66
Filed: 1990-12-12
Granted: 1993-05-27
Abstract: In order to produce a spacer frame (2) containing a drying agent (1) for insulating glass panes, a hollow profile (3), which is initially free of drying agent, is bent several times to form the frame corners, but is left open at the final corner. Subsequently one, or appropriately both frame legs (5 and 7) leading to this open point can be filled with drying agent (1) and the frame (2) then finally closed. The frame leg (5) to be bent to form the final closure is first completely filled with drying agent, subsequently emptied from its still open front end (10) up to or beyond the bending area (12) and then bent over, so that no drying agent can hinder this final bending operation, and then connected by its open front end (10) to the other open frame leg (7). Thus, despite the fact that the frame is filled with drying agent, the bending operations are not hindered by drying agent. Even so, a very simple installation for carrying out this method is possible, because the hollow profile (3) can be removed from the filling device (8) after filling the still open frame legs and can be placed in the bending device; this may be the same bending device (13) which also carried out the previous bending operations. The emptying process up to the final bending area can be achieved with a combined sucking and blowing device, and carried out without the risk of removing too much drying agent (Fig. 5). <IMAGE>
Patent DE-59009881-D1 (DE)
Inventor: SAUTTER CHRISTOF DR
IPC: C12N15/87
Filed: 1990-12-11
Granted: 1995-12-21
Abstract: In a tubular pressure chamber (1) a drop (T) of a DNA solution with gold particles suspended therein is atomised at the opening of a cannula (42) by a pressure pulse. The atomised droplets which contain the gold particles and the DNA carried with the latter are forced by the pressure pulse through a restriction (17) at the end of the pressure chamber and, in this way, accelerated and focused. They subsequently traverse in free flight an evacuated sample chamber (2) and impinge in a narrowly confined target region with defined impetus on cells immobilised on a support (25) and penetrate into these.
Patent DE-59010668-D1 (DE)
Inventor: SPEHNER JEAN LEON
IPC: C04B18/24
Filed: 1990-04-17
Granted: 1997-04-17
Abstract: Reinforcing and/or process fibres (I) based on plant fibres (II) are obtd. by treating delignified (II) with an aq. soln. contg. metal cpd(s). (II) I), i.e. (hydro)oxide(s), carbonate(s), (thio)sulphate(s), sulphite(s), silicate(s) and/or phosphate(s), then washing and treating with an (in)organic binder (IV) or neutralising the unwashed fibres with a mineral acid; or by treating delignified (II) with an oxidant (V); or carbonising untreated (II) at 250-350 deg.C under a controlled air supply. Pref. (II) are flax, jute, unbleached cotton, hemp, cotton or sisal fibres. (III) are alkali(ne earth) (hydr)-oxides, carbonates or (thio)sulphates or basic Fe, Ti, Sb or Al salts; pred. NaOH, KOH, Na2SiO3 or Na2S2O3. (II) are treated with a 1-30, (10-30) (wt.)% aq. (III) soln., pref. at 50-100 deg.C. Delignified (II) pref. are bleached with peroxide, hypochlorite or chlorine water before treatment with the (III) soln. (IV) is cemnt, plaster of Paris, silicates, bitumen, asphalt, natural or synthetic elastomers, polyurethanes, phenolic resins, resols, melamine resins, epoxy resins or mists. of these and is used in an amt. of 5-20% w.r.t. (I). (V) is alkali metal periodate, persulphate or permanganate, esp. KMnO4 and oxidn. is carried out at 75-95 deg.C (II) may also be finished with a flam retardant, lubricant and/or preservative finish. (II) obtd. by pyrolysis are impregnated with a resin, natural or synthetic rubber or elastomer.
Patent DE-59102175-D1 (DE)
Inventor: SCHMIEDL THOMAS
IPC: E03C1/06
Filed: 1991-11-19
Granted: 1994-08-18
Abstract: Changeover mechanism for switching the water flow from bath inlet mode to manual shower mode, which manages without additional operating elements. The hose bushing of the manual shower is at the same time a changeover device, a changeover slide (8), which can be actuated by the movement of the manual shower (1), of the changeover device being connected to a changeover valve (12) which can be changed over between a first position, which releases the opening to the line (6) of the manual shower (1), and a second position, which releases the opening to the line (5) of the bath fittings, it being possible for the first position to be achieved with the manual shower (1) pulled out, and the second position with it pushed in. <IMAGE>
Patent DE-59103751-D1 (DE)
Inventor: RAPP PETER
IPC: B01D46/02
Filed: 1991-04-26
Granted: 1995-01-19
Abstract: A filter element for a filter cassette is provided with a filter medium which is composed of fabric, paper or similar material webs folded in a bellows-like manner. In each case two material webs folded in a bellows-like manner lie one over the other in such a manner that spaces are formed between them transverse to the longitudinal direction of the material webs. Between the two material webs, inner supporting bodies are present, mutually supporting the two material webs. Such a filter element is characterised in that the two material webs (16, 18) lie loosely against the inner supporting body (34) and that on each outer side of the two material webs (16, 18) an external supporting body (28, 30) is present, loosely supporting the material web from outside. <IMAGE>
Patent DE-59105699-D1 (DE)
Inventor: STAEDTLER WALTER
IPC: A01D41/14
Filed: 1991-08-22
Granted: 1995-07-20
Abstract: A reaper or mowing attachment for combine harvesters, especially for harvesting rape, has a horizontal cutting unit (19) and vertical cutting units (11). At least the horizontal cutting unit (19) is driven by a hydraulic drive motor (22). In order, for example, to reduce the seed losses during the harvesting of rape as far as possible, an elastic vibration-damping coupling (25) having a high centrifugal mass is arranged at least between the drive motor (22) and an eccentric drive (24) of the horizontal cutting unit (19). Moreover, the vertical cutting units (11) are assigned vibration-damping devices. <IMAGE>
Patent DE-59207950-D1 (DE)
Inventor: GRIMM HELMUT DR
IPC: C23C14/56
Filed: 1992-07-31
Granted: 1997-03-06
Abstract: The invention relates to a vacuum coating installation comprising a container (9) in which is disposed the material (10) to be vaporized, for example SiO. The vaporization of the material (10) herein takes place by means of an electron beam gun (11) or by means of a vaporization oven. Opposing the surface of the material to be vaporized (10) is provided a synthetic film (5) to be coated which is transported further by means of a transport arrangement (4, 6, 22 to 27). Into the space between the material (10) to be vaporized and the material (5) to be coated a microwave is irradiated from an horn antenna (13).
Patent DE-59208380-D1 (DE)
Inventor: ARMGARTH DIETRICH DR DIPL ING
IPC: G01R19/165
Filed: 1992-08-03
Granted: 1997-05-28
Abstract: A dynamic power-on-reset circuit has a series connection comprising two p-channel transistors (2) and (3), which is fed to a capacitor (4). The gate terminal of a third p-channel transistor (7) and the gate terminal of a first n-channel transistor (11) are also fed to the capacitor (4). The drain terminal of the third p-channel transistor (7) is connected to a voltage divider which has the node points (14) and (15). At least one n-channel transistor (11) is disposed between the node point (15) and earth (13). The node point (14) is interconnected with the output (6). <IMAGE>
Patent DE-59209692-D1 (DE)
Inventor: KRIEG GUNTHER PROF DR ING
IPC: G01N21/59
Filed: 1992-02-14
Granted: 1999-06-17
Abstract: The device permits simultaneous measurement of the concentrations or radiation absorptions of multicomponent mixtures with the aid of just one radiation detector positioned behind the measuring cell, accommpanied by high measurement accuracy, long-term stability and low cost. In order to achieve the object of the invention the method proposed is to transmit through the medium radiation having different wavelengths at different chopping rates, and to separate the molecule-specific signals generated on the radiation detector by means of narrowband amplifiers having different mid-frequencies. The device is configured in such a way that downstream of the radiation source (40) there is a chopper system (53) consisting of stationary subsystems (42,56,57) and moving subsystems (41,54,55), and that the radiation components (62,63) are separated and processed further by narrowband amplifiers (48,49). <IMAGE>
Patent DE-59300251-D1 (DE)
Inventor: GRODDE GUENTER
IPC: B65F1/14
Filed: 1993-10-19
Granted: 1995-07-13
Abstract: The invention relates to a collecting container (1) for organic waste, to be fed to composting or fermenting means, which arises in the household, in small businesses or the like, a venting opening (2) being arranged in the upper region of the collecting container and a biofilter (3) being provided upstream of the venting opening. <IMAGE>
Patent DE-59300961-D1 (DE)
Inventor: KLEIN FRITZ
IPC: G07G1/00
Filed: 1993-01-12
Granted: 1995-12-21
Abstract: The invention concerns a container with a time lock for safeguiding banknotes, the container providing access in a predetermined sequence to increasing amounts of money. Mounted in the container housing (1) is a lockable sliding drawer (2) divided, perpendicular to the direction of opening and closing (S), into n compartments (2.1, 2.2,..., 2.n) of depth (a1?, a2?,..., an?). The container is fitted with a time-control device designed to release and push open the drawer (2). When released, the drawer (2) is pushed out of the housing (1) in a predetermined and adjustable sequence of movements, beginning by opening by a distance corresponding to the depth (a1?) of the first compartment and continuing to open by the depth of each subsequent compartment. The drawer (2) remains open until pushed back into the closed position and locked in place in this position, and the release mechanism switched off.
Patent DE-59302095-D1 (DE)
Inventor: NIEDERLEIN HORST
IPC: G07F17/32
Filed: 1993-08-05
Granted: 1996-05-09
Abstract: A money-actuated amusement device with a housing (1) is provided with a money-processing device, which is controlled by a central control unit and to which a pay-in unit and a pay-out unit are assigned. To allow more than one player to play at different places, the housing (1) has a plurality of push-in compartments (8), for receiving small handy, computer-controlled amusement terminals (9), which are either provided with a storage battery and are connected in the pushed-in position by means of a plug connection serving as an interface or are connected via a long connection lead bidirectionally to the control unit of the money-processing device. <IMAGE>
Patent DE-59303805-D1 (DE)
Inventor: OBERDORFER-BOEGEL RAINER
IPC: A47L9/28
Filed: 1993-03-25
Granted: 1996-10-24
Abstract: A process for operating a wet-dry cleaner (1) having an automatic cut-out of the turbine (28) and an electric tool (18), which may be connected thereto, provides for an impermissibly high loading of dirt to be detected in the case of the loading of dirt of the filter (15) and/or of the dust bag (14) being exceeded or in the case of any other disturbance in the suction region, due to the fact that either the absolute pressure is recorded on the intake side of the fan wheel (16) of the turbine or a differential pressure is recorded in the region of a Venturi plate (21) on the entry side of the fan wheel. <IMAGE>