baber/WOPTO huggingface dataset:
Patent DE-3776237-D1 (DE)
Inventor: RADIVOJE POPOVIC
IPC: G11C23/00
Filed: 1987-08-06
Granted: 1992-03-05
Abstract: The memory includes mechanical storage elements (1) with a non-volatile memory. They comprise a membrane (2), which arches in the form of a bridge over a depression (6). Compressive stresses in the membrane (2) give it a bistable behaviour, i.e. it deflects into one of two positional states (3; 4). By means of electrostatic or electromagnetic forces, the membrane (2) is switched over from one positional state (3; 4) into the other. The invention is suitable for integration of the mechanical and electronic elements on a substrate (7). 
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Patent DE-3783313-D1 (DE)
Inventor: BARTHOLD KLAUS DR
IPC: C08G65/26
Filed: 1987-10-16
Granted: 1993-02-11
Abstract: Copolymers (I) of hydrophobic (meth)acrylic esters (II) of mixts. of polyglycols and polyglycol ethers, with hydrophilic unsatd. comonomers (III) are claimed, in which most of the free OH gps. are etherified, esterified or converted into urethane gps., and/or the acid esterification catalyst is neutralised with amine. More specifically, (II) are obtd. by reaction of (meth) acrylic acid with alkoxylates of formula R1-O-(AO)x-H (IV), using an entraining agent to remove the water. R1=residue of alcohol, alkylphenol or a condensation prod. thereof with formaldehyde or acetaldehyde; AO=ethylene-, propylene- or 1,2-butylene-oxide residue or mixts. or blocks thereof; x=5-120. Partial etherification etc. as above is carried out before or after copolymerisation; pref. amine is tert. amine; pref. (III) have the formula R2CH=CR3R4, R2=H, COOH, COOC2H4OH, COOC2H4NEt2, CONH2, CN, Ph, OCOMe, CH2OH, NHCHO, COMe, COOEt, N-imidazolyl or N-pyrrolidinonyl; R3=H or COOH; R4=H or Me; at least one of R2 or R3 is a hydrophilic gp. Wt. ratio (IV):(III) is from 300:1 to 1:50. The process is claimed as such. OH gps. can be reacted with, e.g. MeI; Ac2O, etc. using H2SO4, etc. as catalyst; or PhNCO. Amine is e.g. Et3N, Bu3N, etc. (IV) is obtd. e.g. from EtOH, Bisphenol A, nonylphenol, etc. with alkylene oxide as above. (III) is e.g. (meth)acrylic acid, maleic anhydride, vinylpyrrolidone, etc.
Patent DE-3785182-D1 (DE)
Inventor: KORTE KLAUS
IPC: B65D21/02
Filed: 1987-12-01
Granted: 1993-05-06
Abstract: The transport, storage and stacking equipment comprises a frame and an insert suspended in or mounted on it accommodating the material. The frame is an injection-moulded plastics component, with ribs (2,3,4,5) extending outwards, also upwards protrusions (9) extending through openings in the insert. These also engage in other openings formed in the underside of the frame stacked above it.
Patent DE-3785373-D1 (DE)
Title: Electrical energy-consumption analyser for in energy management system
Inventor: PERRY PHILLIP J
IPC: G01R21/133
Filed: 1987-02-05
Granted: 1993-05-19
Abstract: The system measurement of electrical energy consumption includes the sampling of voltages and current values at a constant frequency, evaluating instantaneous power values accordingly, and obtaining energy consumed, by summing evaluated samples.  The analyser supports Ripple Control where timing signals are impressed on the mains to control activation of storage heating devices.  Cost savings are effected by this circuitry sharing the analysers power supply and microprocessor. A ten bit code system is fully supported, with the exception of combination codes which are 20 bit command sequences.  A command code is assigned to each of the three tariffs making it possible to employ different rates and switching times for different consumer areas.  If ripple is configured for the switched circuit (SL), the two 'ON' command codes are displayed on the LCD.  These codes are entered and displayed as 3 digit hexadecimal numbers corresponding to the 10 bit binary command sequence.
Patent DE-3860634-D1 (DE)
Inventor: WAELCHLI HANS
IPC: B02C18/20
Filed: 1988-04-20
Granted: 1990-10-25
Abstract: 1. Knife head for a cutter, comprising a ring (22, 23) secured against rotation on a knife shaft (1), said ring being provided with several axis parallel bores arranged on a common divided circle, in which bores bolts (30, 31) are centered for the centering of segmentally shaped knives (20), and two coaxial discs (8), which are axially locked against each other by locking means (2) for securing said knives (20), characterized in that said ring (22, 23) is made of plastic and is shrouded with a metal cover (25) which is axially shorter than said ring (22, 23), and that said two discs (8) each comprise a plastic insert (10) facing said ring (22, 23), which protrudes axially at least at the periphery over said disc (8).
Patent DE-3863674-D1 (DE)
Inventor: SPIESS WOLFRAM DR
IPC: C01G9/00
Filed: 1988-04-13
Granted: 1991-08-22
Abstract: A direct method of preparing dialkyl-dithiocarbamates of multivalent metals by reacting the oxide of a multivalent metal with a secondary amine and carbon disulfide while simultaneously heating to 50 DEG -95 DEG  C. and removing the so-formed water of the reaction. Suitable metal oxides are preferably lead oxide, zinc oxide, copper(II)oxide, iron(III)oxide, nickel(III)oxide, antimony(III)oxide and manganese dioxide. The reaction is preferably conducted in a solvent for the metal-dialkyl-dithiocarbamate which forms an azeotrope with water in order to remove the water of the reaction with the solvent.
Patent DE-3865189-D1 (DE)
Inventor: ZIMMERMANN KARL
IPC: A62C2/06
Filed: 1988-06-10
Granted: 1991-10-31
Abstract: The fire and smoke-proof seal is for openings in walls or ceilings.  It consists of a moulded body (I, II) of resilient intumescent material and forming a tapering stopper. It can be in one piece and of foam material carbonising and increasing in volume under the effect of flames.  Alternatively it can be in layers, and inserts can be embedded in it. It can have a flat bottom surface, a smooth sidewall and a domed top surface.
Patent DE-3873833-D1 (DE)
Title: Absorptionswaermepumpe.
Inventor: HOUGHTON FRED
IPC: F25B41/00
Filed: 1988-06-17
Granted: 1992-09-24
Abstract: An absorber/solution pump (32) for pumping strong concentration liquor up a pressure gradient to a vapour generator (20) in a heat-pump system, said pump comprising a pump body defining a first vertically disposed cylinder and housing a first piston (40) which reciprocates within said cylinder, dividing it into an upper pumping chamber (36) and a lower working chamber (44), a header tank (31) for the system strong concentration solution integral with said pump body and surmounting said pumping chamber, said header tank and said pump body being interconnected via a one-way valve (37, 50) which allows the strong-concentration solution to be drawn by suction and gravity into the pumping chamber (36), a second piston (51) within a second cylinder which is connected to the first piston (40) so as to reciprocate with it, said second cylinder opening at the bottom into the pumping chamber and opening at the top into the base of the header tank (31), and a third piston (57) acting vertically in a third cylinder which is closed at the bottom from the atmosphere but is selectively connected to the heat pump system and opens at the top into the working chamber (44), said third piston acting through an extension so as to reduce the loading on the underside of the first piston when the latter undergoes a return stroke.
Patent DE-3878747-D1 (DE)
Inventor: NOGAMI IKUO
IPC: C12P7/58
Filed: 1988-06-14
Granted: 1993-04-08
Abstract: An improved method for producing 2-keto-L-gulonic acid which comprises culturing a microorganism belonging to the genus Pseudogluconobacter which has an ability to oxidize L-sorbose to 2-keto-L-gulonic acid in a culture medium supplemented with a rare earth element in the presence of L-sorbose.
Patent DE-3883430-D1 (DE)
Inventor: KOPATZ NELSON E
IPC: B22F1/065
Filed: 1988-05-11
Granted: 1993-09-30
Abstract: A process for producing finely divided spherical copper copper alloy powders comprises forming an aqueous solution of copper and alternatively other metal values forming a reducible metallic material from the solution, reducing the material to metal powder particles, subjecting the metal particles to a high temperature zone to melt a portion of the metal powder particles and to form droplets and cooling the droplets to form an essential spherical metal alloy particles.
Patent DE-3885504-D1 (DE)
Inventor: MALABARBA ADRIANO
IPC: C07K9/00
Filed: 1988-05-03
Granted: 1993-12-16
Abstract: The present invention is directed to new antibiotic substances which are 34-de-(acetylaminoglucopyranosyl)-34-deoxy teicoplanin derivatives (I) possessing antimicrobial activity in particular against gram positive bacteria. <CHEM>  wherein  A    represents hydrogen or OA represents N[(C10-C11) aliphatic acyl]-beta-D-2-deoxy-2-amino-glucopyranosyl,  M represents hydrogen or OM represents alpha-D-manno-pyranosyl, with the proviso that when M represents hydrogen also A must represent hydrogen, and the addition salts thereof. w
Patent DE-50001819-D1 (DE)
Inventor: KOPETZ HERMANN
IPC: G06F11/00
Filed: 2000-06-26
Granted: 2003-05-22
Abstract: Method for ensuring the fail-silent property in the time domain of remote communication computers (111, . . . 114) of a fault-tolerant distributed computer system, in which a plurality of remote computers are connected via a distributor unit (101, 102), each remote computer has an independent communications controller unit with the corresponding connections to the communication channels (121), and the access to the communication channels occurs by a cyclical time-division multiple access method. The at least one distributor unit makes sure, by virtue of the correct sending behavior of the remote computer that is known a priori by it, that a remote computer can only send to the other remote computers within its statically assigned time slice.
Patent DE-50002273-D1 (DE)
Inventor: LEIBOLD HANS
IPC: B01D46/42
Filed: 2000-04-07
Granted: 2003-06-26
Abstract: In a method and apparatus for cleaning pipe-shaped filter elements arranged in a housing including a separation wall dividing the housing into a clean gas space and a raw gas space into which the filter elements extend from the clean gas space through the separation wall and the raw gas is directed from the raw gas space through the filter elements into the clean gas space while dust is removed from the raw gas and collected on the filter elements, the filter elements are cleaned from time to time by supplying momentarily pressurized flushing gas to the clean air space which, at the same time, is closed to generate a flushing gas pulse providing for a backflow of clean gas from the clean gas space to the raw gas space, which dislodges dust collected on the filter elements.
Patent DE-50004122-D1 (DE)
Inventor: WOELFINGER URSULA
IPC: B62B1/26
Filed: 2000-03-22
Granted: 2003-11-27
Abstract: The bin (2) for soiled machine cleaning cloths is made in one piece from plastic. It has a hinged airtight lid (1) and is fi with wheels at the bottom. A trolley can be fitted to one side of the bin and this is fitted with a foot-operated lifting device (19).
Patent DE-50006659-D1 (DE)
Inventor: BOHN ALFRED
IPC: E05D7/08
Filed: 2000-03-08
Granted: 2004-07-08
Abstract: The plastic window frame profile (100), in particular, for cellar windows has a basically U-shaped cross section whose side elements (101a, 101b) form a pane groove (106), with a channel (111) for a bearing journal located between the pane groove and the profile base (102). A reinforcing chamber (108) - in particular, one with a rectangular cross section - is located between the channel (111) and the pane groove (106). Also claimed are a pivotable ventilation unit with the proposed frame profile, a window incorporating such a unit, and a method for producing the latter.
Patent DE-50008606-D1 (DE)
Inventor: EHRFELD WOLFGANG
IPC: B29C45/16
Filed: 2000-05-04
Granted: 2004-12-16
Abstract: This describes a procedure for replicative fabrication and packaging of at least one microstructured molded part as one magazine/molded part composite as well as a magazine with at least one microstructured molded part as one magazine/molded part composite. The first step covers fabrication of at least one microstructured molded part using an initially closed tool which consists of at least one first and one second tool half. In the second step, both tool halves are opened, whereby the molded part remains in the first tool half. In the third step, at least the second tool half is replaced with at least one additional tool half. In the fourth step, the replicative fabrication of the magazine is carried out using the first tool half containing the molded part and the additional tool half. Finally in the fifth step, magazine and molded part are demolded simultaneously as one magazine/molded part composite. Under the invention, either the magazine or the microcomponents can be fabricated first depending on the final design of the microcomponent and magazine. This procedure, which preferably uses a 2-component injection molding process, allows the direct fabrication of several molded parts or microcomponents and their magazine packaging as one magazine/molded part composite without any after-treatment requirement, whereby different physical heights are fabricated for the magazine and microcomponents. Since the magazine connects the microcomponents only at parts of the side, bottom or face surfaces, a gripper can be used for very precise, fully automated mounting of the microcomponent.
Patent DE-50010911-D1 (DE)
Inventor: SCHULZ DR-ING
IPC: B41M5/50
Filed: 2000-11-03
Granted: 2005-09-15
Abstract: Ink jet printing base paper, comprises filler (5-55 wt.%) and paper, free of size and impregnated such that the liquid uptake of the reverse side is at most 20 g/m<2>.
Patent DE-50011847-D1 (DE)
Inventor: MUETERTHIES RALF
IPC: A47B96/04
Filed: 2000-08-16
Granted: 2006-01-19
Abstract: The partitioning system for a drawer comprises a dividing wall (10) which has grooves (11) in each end. These slide over clips (9) which have a lip at the top which fits into a groove (7) in each side wall (5, 8). This allows the dividing wall to be mounted in a raised or lowered position in the drawer.
Patent DE-50012173-D1 (DE)
Inventor: ZELLNER MAXIMILIAN
IPC: G06K9/00
Filed: 2000-11-09
Granted: 2006-04-13
Abstract: The invention relates to sensor elements that measure in a capacitive manner and are arranged in a bent supporting area in such a way that the conductor surfaces are adjusted according to the surface bend. The sensor is arranged as a recessed grip or grip surface of an operating component, such as an operating lever, a steering wheel, a handle or the like. In a preferred embodiment, the sensor is a film sensor whose supporting surface for fingers or the hand is formed by a strip conductor film which is glued into a corresponding surface of the object. Said supporting surface acts as a carrier.
Patent DE-50012470-D1 (DE)
Inventor: HILCHENBACH CHRISTOPH
IPC: B31B50/16
Filed: 2000-09-02
Granted: 2006-05-18
Abstract: The sheet stamping machine has an interchangeable carrier plate (3) fitted with stamping tools (4) and attached to a carrier frame (2), secured to a stamping table (1), displaced relative to a second stamping table with a counter-plate . An electronic identification system system for the stamping tools uses a reader (10) for scanning an information carrier (11), attached to the carrier plate, providing the stamping tool identification data.
Patent DE-50014601-D1 (DE)
Inventor: REINBACH MARTIN
IPC: F21S8/10
Filed: 2000-07-01
Granted: 2007-10-11
Abstract: A mounting plate (2) has a series of holes in which LEDs (3) and their connection pins are inserted. One connection pin (10) is first inserted through a hole (13) and soldered to the plate. The body (4) of the LED is then tilted downwards through a hole (14) until it rests at an angle to the plate with its back (8) in contact with the edge (15) of the hole and the second connection pin (12) bent round until it makes contact with the underside of the plate
Patent DE-50100143-D1 (DE)
Inventor: SCHWAERZLER HANS-CHRISTOPH
IPC: B60H1/00
Filed: 2001-02-13
Granted: 2003-05-15
Abstract: The air-conditioner (1) has a group of several air-conditioning modules (4), which are exchangeable arranged in a holder device (52) and a casing for a refrigerant circuit. The refrigerant circuit has an electric compressor (54), a throttle unit and two separate air guide channels (15,15'), each with a fan. A vaporiser (55) is arranged in the first air guide channel and a condenser (56) is arranged in the second air guide channel. Wall openings (10,10') form the entrances and exits of the air guide channels. The first air guide channels of all of the air-conditioning modules are arranged in parallel between a mixing air channel for surrounding air (11,12) and a supply channel for conditioned air (13) to be supplied to the passenger compartment (2). Connection openings (14,14') can be closed by sliding a casing (7) in the holding device and are provided with an energy supply (5) and a control device (6), to selectively operate the number of air-conditioning modules. An electric connection device (8) is provided at the casing.
Patent DE-50101357-D1 (DE)
Inventor: MIEDL MARTIN
IPC: B24B7/22
Filed: 2001-09-19
Granted: 2004-02-26
Abstract: The surface processing machine has a holding unit (110) which is fixable at a structure (300). A machining unit (200) is provided for processing the surface, so that the machine unit can operate a surface processing tool (210) and especially can be displaced in a hammer and/or rotation movement. In addition a pressure application unit (240,242) is provided which is connected with the holding unit and which is designed, in order especially to adjust with variable control a processing or a machining pressure w hich transmitted by the holding unit reacts across the pressure application unit on the processing tool (210). The machine tool also includes a positioning unit (120,130,140) which is designed to variably position the processing tool (210) relative to the holding unit (110).
Patent DE-50106631-D1 (DE)
Inventor: WURZIGER HANNS
IPC: C07C4/10
Filed: 2001-03-01
Granted: 2005-08-04
Abstract: The present invention relates to a process for the metathesis reaction of unsaturated organic compounds.
Patent DE-50108442-D1 (DE)
Inventor: ALEXANDRU DIPL ING
IPC: B61K9/12
Filed: 2001-10-11
Granted: 2006-01-26
Abstract: The method involves producing at least one acceleration signal near an axle bearing (AXL) from which wheel out-of-roundness harmonics are determined. At least one characteristic value is derived from a defined number of wheel out-of-roundness harmonics that characterizes the condition of the wheel quantitatively and/or qualitatively. Independent claims are also included for the following: an arrangement for detecting damage to wheel mounted in axle bearings in railway vehicle.
Patent DE-50109014-D1 (DE)
Inventor: DEWERT ECKHART
IPC: A47C20/08
Filed: 2001-09-19
Granted: 2006-04-27
Abstract: The invention relates to a furniture drive ( 2 ) for adjusting parts of a piece of furniture in relation to one another which is configured as a dual drive. Said drive comprises two drive units ( 4, 4' ), every drive unit ( 4, 4' ) being provided with a linearly displaceable drive element that is functionally linked with a pivoted lever for pivoting said lever in the mounting position of the furniture drive. Said pivoted lever in turn is functionally linked with a part of the piece of furniture to be adjusted. The drive according to the invention is further characterized in that the linearly displaceable drive element or a support element ( 24 ) linked therewith is provided with a support surface ( 26 ) for supporting the pivoted lever ( 18 ) in a position remote from its pivot axis ( 16 ) in the mounting position of the furniture drive ( 2 ), which surface is inclined with respect to the axis of motion ( 29 ) of the drive element. The inventive furniture drive ( 2 ) is simple in design and therefore inexpensive, it is furthermore advantageous in that it is very compact.
Patent DE-50109173-D1 (DE)
Inventor: HEINZL WOLFGANG
IPC: A23K20/189
Filed: 2001-09-25
Granted: 2006-05-04
Abstract: The invention relates to a process and the associated apparatus for metering and dissolving pulverulent enzymes and applying them to solid feed products. The apparatus comprises the following main components: a metering unit for pulverulent enzymes (I), a liquid reservoir unit (II), a mixing unit (III), a metering unit of the enzyme-containing liquid (IV) and an application apparatus (V). The individual main components are linked to one another by various connection units and are connected to a computer unit (22) which controls not only the operation of the individual main components but also their nteracti
Patent DE-50109646-D1 (DE)
Inventor: SCHUERMANN ERICH
IPC: B29C44/60
Filed: 2001-09-13
Granted: 2006-06-01
Abstract: A foaming agent charging and mixing device comprises at least one mixing device and one foaming agent metering device, wherein the foaming agent charging and mixing device may be arranged between an plasticating screw and a mold. In order to improve the foaming agent charging and mixing device in a manner that the mixing with foaming agent is facilitated and at the same time a risk of obstruction of the foaming agent metering device is avoided, the foaming agent metering device is alternately opened and closed through the mixing device during operation thereof for supplying foaming agent to the plastic melting.
Patent DE-50110432-D1 (DE)
Inventor: NEUMANN FRED
IPC: B65H45/12
Filed: 2001-05-07
Granted: 2006-08-24
Abstract: The folding machine for paper has folding rollers and cutter shafts (16, 18) mounted between side walls (12, 14) which have corresponding recesses (15, 17) of the same size. This allows post-processing devices, e.g. a take-up roller, to be fitted.
Patent DE-50200657-D1 (DE)
Inventor: TARANTINI-GRIMMEISEN CLAUDIO
IPC: F16D23/06
Filed: 2002-12-03
Granted: 2004-08-26
Abstract: Clutch for a spur gear, especially a motor vehicle gear, comprises a guide sleeve, a control sleeve (10), and a clutch body. The internal toothing (14) of the control sleeve has recessed teeth (18) which engage with the external toothing of the clutch body but do not engage with the external toothing of the guide sleeve, and recess-free teeth (16) which engage with the external toothing of the guide sleeve. The recessed and recess-free teeth are distributed along the periphery of the control sleeve.  Preferred Features: The recessed and recess-free teeth are divided into groups (A, B) consisting of two or more teeth and alternately arranged along the periphery of the control sleeve.
Patent DE-50202382-D1 (DE)
Inventor: ODENDALL BODO
IPC: F01N3/08
Filed: 2002-08-27
Granted: 2005-04-07
Abstract: Heating a soot filter (12) comprises heating a catalyst assigned to the filter so that heat introduced from the catalyst into the filter is heated enough to burn the soot. Independent claims are also included for alternative processes for heating a soot filter.
Patent DE-50203464-D1 (DE)
Inventor: SCHAEFER WALTER
IPC: B01J31/22
Filed: 2002-08-19
Granted: 2005-07-28
Abstract: The invention relates to double-metal cyanide (DMC) catalysts for preparing polyether polyols by the polyaddition of alkylene oxides on to starter compounds containing active hydrogen atoms, wherein the DMC catalysts are composed of: a) at least one DMC compound; b) at least one organic complexing ligand which is not a coronand; and c) at least one coronand. The DMC catalysts of the present invention have increased activity compared to known catalysts.