baber/WOPTO huggingface dataset:
Patent DE-50107328-D1 (DE)
Inventor: BECHLER RUSSEL ALAN
IPC: B65H3/34
Filed: 2001-03-27
Granted: 2005-10-13
Abstract: The retainer for a stack of paper in a feeder (1) comprises a base (22) and a retaining blade (60) mounted on this. The angle of the blade can be adjusted while the feeder is operating. An Independent claim is included for a method for supporting a stack of paper using the retainer.
Patent DE-50200073-D1 (DE)
Inventor: WEITZEL DR
IPC: C04B28/02
Filed: 2002-05-23
Granted: 2003-11-20
Abstract: Building materials containing copolymers derived from vinyl ester, (meth)acrylic ester and optionally ethylene comonomers, stabilized with a polyvinylalcohol protective colloid, as their aqueous dispersions or as redispersible polymer powders which are redispersible in water, exhibit improved processing properties and set properties. The copolymers are obtained by emulsion or suspension copolymerization in an at least two step process whereina) the vinyl ester component is polymerized, optionally with ethylene and further copolymerizable comonomers, to a conversion of from 90 to 100% by weight in a first step, andb) the ester(s) of (meth)acrylic acid are subsequently added and polymerized in a second step.The copolymer dispersion obtained may be dried to form a redispersible copolymer powder.
Patent DE-50210603-D1 (DE)
Inventor: GORODYSKA ANNA
IPC: H01L51/00
Filed: 2002-11-22
Granted: 2007-09-13
Abstract: The invention relates to the field of chemistry, especially to nanowires which can be used, for example, in catalysts. The aim of the invention is to provide nanowires which have a metallisation layer which can be controlled in terms of its thickness and length, and which are easy and cheap to produce. To this end, said nanowires consist of a polymer nucleus which is formed by at least one synthetic, hydrophobic polyelectrolyte molecule, and a metallic layer which partially or fully covers the polymer nucleus. The invention also relates to a method for producing nanowires, according to which at least one synthetic, hydrophobic polyelectrolyte molecule, in the form of a polymer nucleus in an aqueous solution, is brought into contact with a liquid having a pH value in the same range as that of the aqueous polyelectrolyte molecule solution, and containing metals and/or metallic compounds in a dissolved, colloidal or micellar state.
Patent DE-50213265-D1 (DE)
Inventor: HAECKER UWE
IPC: F16D1/072
Filed: 2002-06-04
Granted: 2009-03-26
Abstract: The fastening or bearing system has a shaft (1) which engages in a blind bore (3) in a housing (4). It has a spiral groove (2) which allows escape perforation trapped air from the space at the inner end of the blind bore.  A circumferential groove divides the innermost end of the shaft (A) from the next cylindrical region (B). A shoulder leads to a larger diameter toothed or knurled region (E) which remains outside the bore in the housing.
Patent DE-50304121-D1 (DE)
Inventor: WEBER PETER
IPC: B23K20/10
Filed: 2003-05-26
Granted: 2006-08-17
Abstract: Welding metallic components, especially a thin wall component (4) to a larger component (3), comprises a roller-like welding tool (1) of an ultrasound welding device. The larger component is removed with the welding tool in a first step and the thin wall component is connected to the larger component in a second step.
Patent DE-50304967-D1 (DE)
Inventor: RUETTEN OLIVER
IPC: F01L9/20
Filed: 2003-07-19
Granted: 2006-10-19
Abstract: A method for improving the torque band of a multi-cylinder, four-cycle piston internal combustion engine comprising at least two cylinder pairs including variably triggered gas exchange valves, wherein each cylinder pair comprises two cylinders associated with each other by a firing interval of 360° crank angle, and wherein one cylinder pair is not fired by cutting off the fuel supply and acting upon the gas exchange valves resulting in a partial load operation. The method includes triggering the cylinders of the non-fired cylinder pair during the partial load operation so that such cylinders take in a predetermined charge quantity for adjusting a predetermined compression level that influences the torque band. The gas exchange valves of the non-fired cylinders are maintained closed for the duration of the partial-load operation and the associated gas intake valve and/or gas discharge valve is opened only briefly solely to influence the charge quantity during the piston passage through bottom dead center.
Patent DE-50305452-D1 (DE)
Inventor: DALLMER JOHANNES
IPC: E03F5/04
Filed: 2003-01-10
Granted: 2006-12-07
Abstract: The drain unit (1) is in the middle of a square frame (2) with an outer border made of strips of metal (11) set on edge. Regular hexagonal cells inside the frame are made of metal strips (12) set on edge. A square grating surrounds the central aperture which is in a square fitting.  There are cutouts (14) in the edges of frame members (13) where they cross at the corners of the square drain fitting. Vertical legs (10) extend down into the ground from the frame.
Patent DE-50308367-D1 (DE)
Inventor: SCHNEIDER KLAUS
IPC: G06F21/71
Filed: 2003-11-05
Granted: 2007-11-22
Abstract: The method involves storing a check program in a once-written memory area (4) of a re-writable memory area (5), storing a service program in a read-only area (3), calling up the service program at regular intervals, calling up the check program, resetting a counter as the service program is called, checking the re-writable area in the check program and triggering a RESET if the checked area is manipulated or the counter overflows.  AN Independent claim is also included for the following:  (a) a controller in a motor vehicle with a microcontroller.
Patent DE-50310007-D1 (DE)
Inventor: KARLE OTMAR
IPC: B25B23/10
Filed: 2003-12-17
Granted: 2008-07-31
Abstract: A screwdriver for screws with inner profile has a correspondingly shaped tip to locate into the profile. A spring grip is fitted to the tip to secure the tip into the recessed head of the screw. The spring grip can have various shapes and is either fitted to the tip or comprises an extension of the tip, to grip into the recessed head. A simple spring grip has a spiral shape while other variations include circular grips and sprung tags.
Patent DE-50311618-D1 (DE)
Inventor: NICOLAY HILMAR
IPC: B43K24/08
Filed: 2003-12-30
Granted: 2009-07-30
Abstract: The invention relates to a writing utensil comprising a one-piece or multi-piece sleeve which receives a writing insert that is retracted within the sleeve in an inoperative position while partially protruding from the sleeve in a writing position. The writing insert is moved between the inoperative position and the writing position by axially displacing a part of the writing utensil, which holds the writing insert, towards the sleeve. The aim of the invention is to create a writing utensil which is provided with a small number of parts while being inexpensive to produce and easy to handle. Said aim is achieved by the fact that the writing insert is positionally fixed relative to the sleeve at least in the writing position by means of a magnetic force that is effective between the elements of a magnetic system. Said magnetic system essentially encompasses at least one magnet and at least one counterpart that is attracted by the magnet/s. The elements thereof are components of the parts embodying the writing utensil, each magnet being a component of one of said parts while each counterpart of a magnet is a component of one of the other parts.
Patent DE-50311973-D1 (DE)
Inventor: MAIER REINHARD
IPC: H02H3/02
Filed: 2003-08-01
Granted: 2009-11-12
Abstract: The invention relates to a electrical network for surface and submarine vessels, for example, naval ships and for offshore units, embodied as an electrical on-board and/or propelling network with an AC-, DC- or AC- and DC-network, comprising electrical energy generation units, distributor units and user units. According to the invention, voltage drop in the case of a short-circuit may be avoided, whereby the electrical network (1) comprises current-limiting devices, embodied as a HTS current limiter (11) and/or semiconductor switch (25) and by means of which the effects of voltage drops in the case of short-circuits on unaffected network components can be limited to a time span in the low millisecond range, in particular <1ms, and thus said voltage drops are limited to the network component concerned.
Patent DE-50312576-D1 (DE)
Inventor: KOCH MATTHIAS
IPC: B05D7/00
Filed: 2003-12-03
Granted: 2010-05-12
Abstract: The invention relates to a method and coating agents used in the method which provide good adherence to and good corrosion protection of metal substrates; the coating coating agents are cross-linkable via radical polymerization. Adhesion promoting compounds are present in the conversion layer in a quantity of about 0.01 to 40 weight percent and contain, on average, one reactive unsaturated group and at least one H-active group per molecule.
Patent DE-50312674-D1 (DE)
Title: Filter
Inventor: CAVALLINI PAOLO
IPC: B01D29/01
Filed: 2003-12-02
Granted: 2010-06-10
Abstract: A filter, in particular for the separation of leucocytes from further blood components, has an outer sheath, at least one intermediate layer which is a component of a frame or which forms a frame, an inlet chamber which is in communication with an inlet for the medium to be filtered, an outlet chamber which is in communication with an outlet for the filtrate, and a filter material which separates the inlet chamber from the outlet chamber. The filter is particularly low in dead space and can be centrifuged in a simple manner since the filter material is encompassed between the outer sheath and the intermediate layer.
Patent DE-58907098-D1 (DE)
Inventor: VON ALLMEN MARKUS
IPC: H02H3/38
Filed: 1989-11-11
Granted: 1994-04-07
Abstract: In this method, a transformer (1) is protected by means of differential protection, the current flowing in each case being detected by means of sensors both at the input (E) and at the output (A). In this connection, internal faults in the transformer (1) are to be rapidly detected and disconnected. This is achieved by the fact that, in addition, the voltage is detected both at the input (E) and at the output (A) and that the detected current and voltage values both at the input (E) and at the output (A) are in each case logically combined in a processor (18, 25), forming a fault direction signal. <IMAGE>
Patent DE-58908094-D1 (DE)
Inventor: KIELGAS HANS
IPC: B60M1/18
Filed: 1989-05-12
Granted: 1994-09-01
Abstract: In electrical tracks with overhead wire operation, the traction line is divided up into individual traction line sections by section insulators. So that they can be passed over, the section insulators are provided with contact skids. If there is different electrical potential between two traction line sections, the current collector discharges a power arc which destroys the section insulator. Attempts have been made to extinguish the arc by bypassing via a switch. The drive coil of the switch is connected between an auxiliary electrode which extends into the second traction line section and is insulated with respect to it, and the second traction line section, so that the arc current flows through the drive coil. This arc current fluctuates in such a way that actuation of the switch is not ensured so that damage nevertheless occurs. The intention is now to ensure that the switch switches reliably and namely with a specific delay (e.g. 80 ms) and opens with a considerably longer fall-delay time of e.g. 200 ms. According to the invention, the drive coil of the switch is connected to the auxiliary electrode and the second traction line section directly via a saturation converter, the secondary voltage of which, connected to the drive coil, is constant and independent of the level of the arc current flowing in the primary winding. A rectifier for rectifying the output alternating voltage can be connected to the secondary winding of the saturation current converter and the drive coil of the switch can be constructed as a direct current drive coil.   Section insulators are used for the electrical isolation of a first and of a second section of an electrical traction line for traction vehicles having an insulating body which electrically isolates the sections. <IMAGE>
Patent DE-58909692-D1 (DE)
Inventor: VERTESY LASZLO DR
IPC: C12P21/06
Filed: 1989-10-28
Granted: 1996-07-25
Abstract: Polypeptides or proteins such as, for example, insulins or de-B<3><0>-insulins - especially human insulin or de-B<3><0>-human insulin - are prepared by enzymatic cleavage, using a trypsin-like endopeptidase, of specific fusion proteins which can be obtained by genetic manipulation and which contain the residue of a peptide-like alpha -amylase inhibitor in the molecule. The use of the specific fusion proteins results in a reaction product which can be worked up advantageously; the working-up can take place, where appropriate, by crystallisation.
Patent DE-59002369-D1 (DE)
Inventor: BUTZ EUGEN OTTO
IPC: B60R5/04
Filed: 1990-06-13
Granted: 1993-09-23
Abstract: A cover for a luggage compartment for motor vehicles, in particular for estate cars, has a cover tarpaulin which can be guided longitudinally by means of support rods in guide rails and folded. Each support rail is held in the two guide rails with C-profiles in a manner which is essentially immune to tensile forces and pressure forces in relation to the longitudinal central axis of the support rod 19 by means of its end-side guide body engaging there. In order to avoid jamming due to tilting in an oblique position of the support rods, provision is made for the end face, which points towards the inner surface of the guide rail-side profile floor, and/or the inner end face, which points towards the flanges, of each guide body to be provided with at least one convexly curved contact area for the inner face of the profile floor and for the inner face of the flanges, respectively. <IMAGE>
Patent DE-59003392-D1 (DE)
Inventor: ZANONI PIETRO
IPC: B60T13/66
Filed: 1990-03-07
Granted: 1993-12-16
Abstract: The brake device contains at least two independent brake systems (35, 42, 42a and 38), each of which comprises a number of mechanical brake units suitable for reliable stopping of the vehicle and a servo unit (34, 41, 41a or 37) with actuators controllable according to a predetermined circuit logic. The servo unit (34) of a first brake system (35) is connected via an electronic control unit (50), programmable according to this circuit logic, to a first switching device (52, 52a), whilst the servo unit (37) of the second brake system (38) is connected via a relay control to a second switching device (56, 56a). The servo units (41, 41a) of a third brake system (42, 42a) can likewise be connected to the control unit (50). Owing to the differing actuation of the brake systems (35, 42, 42a and 38), their functional separation is improved, thereby increasing the operating reliability of the brake device, particularly in the case of gear operation. <IMAGE>
Patent DE-59108846-D1 (DE)
Inventor: HORN PETER DR
IPC: B32B27/28
Filed: 1991-11-23
Granted: 1997-10-09
Abstract: The invention relates to a composite element comprising   A) at least one top layer of polyvinyl chloride or a polyvinyl chloride-containing polymer mixture, and   B) a preferably semi-rigid or rigid polyurethane foam, where the top layer (A) or the polyurethane foam (B) or both constituents (A) and (B) contain units of an  alpha , beta -olefinically unsaturated polyester having a molecular weight factor of from 150 to 3000 per double bond, to a process for the production of composite elements of this type, and to liquid, urethane group-containing polyisocyanate mixtures based on diphenylmethane diisocyanates and higher homologues thereof and  alpha , beta -olefinically unsaturated polyesters for the preparation of polyurethane foams (B).
Patent DE-59203179-D1 (DE)
Inventor: FRANK KURT DIPL ING
IPC: G02C13/00
Filed: 1992-05-14
Granted: 1995-09-14
Abstract: For the purpose of producing a spectacle frame, made from plastic, it is provided for moulded parts (14 to 20) to be applied to, in particular, sprayed onto, a blank (10) in regions at which raised sites are desired. This makes it possible to accelerate the necessary milling work. <IMAGE>
Patent DE-59204925-D1 (DE)
Inventor: FREDERICK C IVES
IPC: H01H27/06
Filed: 1992-10-08
Granted: 1996-02-15
Abstract: The key-operated switch enables realization of a switch construction which is extensively independent of the dimensions of standard cylinder locks and mounting thereof independent of the surroundings. A switch housing open at one side comprises side walls, a floor, a lower portion and an upper portion. Longitudinal slots provided at the side walls extend parallel to wide side edges of the side walls and serve for guiding first fastening screws. A housing cover member which fits in the housing opening and having bevelled corners and flaps is displaceable throughout a predetermined distance along the longitudinal slots. At the operator side of the key-operated switch the housing cover member carries a collar connected by second fastening screws with such housing cover member. A throughpass opening is provided at the housing cover member through which piercingly extends a standard cylinder lock attached at the collar. At the operator side of the key-operated switch the cylinder lock is surrounded by the collar and at the housing side is operatively connected with a switch insert member. The dimensions of the throughpass opening are selected such that after removal of the second fastening screws the switch insert member can be removed from the housing at the operator side.
Patent DE-59207551-D1 (DE)
Inventor: SCHMIDT GUENTHER
IPC: F27D1/16
Filed: 1992-08-12
Granted: 1997-01-02
Abstract: PCT No. PCT/EP92/01826 Sec. 371 Date Jun. 2, 1994 Sec. 102(e) Date Jun. 2, 1994 PCT Filed Aug. 12, 1992 PCT Pub. No. WO93/04010 PCT Pub. Date Mar. 4, 1993.The invention relates to a furnace having an inner wall, an outer wall and a heat insulation arranged in between. The heat insulation is foamed up in situ, and hardened, from a mass which contains, per 100 parts by weight of a reactive solid (stone-forming component), 40-250 parts by weight of a water-containing hardener which effects the hardening reaction of the reactive solid (stone-forming component) in the alkaline region, 40-250 parts by weight of fillers and a blowing agent. The reactive solid used is preferably a reactive solid from the group comprising I finely dispersed oxide mixture containing amorphous silica and alumina, II a glassy, amorphous electrostatic precipitator ash, III ground calcined bauxite, IV electrostatic precipitator ash from lignite-fired power stations, V undissolved, amorphous SiO2, especially from an amorphous, disperse-pulverulent, dehydrated or water-containing silica or from high-temperature processes (silica fume), and VI metakaolin.
Patent DE-59303975-D1 (DE)
Inventor: BEHRING REINHARD
IPC: E05D15/06
Filed: 1993-11-12
Granted: 1996-10-31
Abstract: The subject matter of the invention is a retaining device for sliding doors, folding/sliding doors, sliding windows or the like which can be displaced along a running rail. The retaining device is composed of a carrying part (3), guided on the running rail, and of a connecting part (4) which can be fixed on a displaceable leaf/sash and has a bolt (5), projecting into a locking device (6) of the carrying part (3), with a head (7). According to the invention, the locking device (6) is composed of at least one two-armed latching lever (8) which is swivellably mounted on the carrying part (3) and, by means of one of its ends, rests on the bolt (5) and, in the region of its other end, is acted upon by a spring (11), that end of the latching lever which rests on the bolt (5) being located above the pivot bearing of the latching lever (8). This design permits easy connection of carrying part (3) and connecting part (4), and the abovementioned parts can also be rapidly separated from one another again. <IMAGE>
Patent DE-59502695-D1 (DE)
Inventor: KOCH KLAUS
IPC: B26D7/22
Filed: 1995-04-12
Granted: 1998-08-06
Abstract: PCT No. PCT/EP95/01352 Sec. 371 Date Oct. 16, 1996 Sec. 102(e) Date Oct. 16, 1996 PCT Filed Apr. 12, 1995 PCT Pub. No. WO95/32846 PCT Pub. Date Dec. 7, 1995A slicing machine for foods includes a circular knife with a peripheral cutting edge mounted rotatingly in a substantially vertical position on a machine housing. The knife defines a substantially vertical cutting plane. A knife protection ring is secured to the machine housing and surrounds a substantial portion of the cutting edge. A carriage for receiving a product to be cut is mounted on the housing on one side of the cutting plane for reciprocating movement in a direction parallel to the cutting plane. A scraper is arranged on an opposite side of the cutting plane to cover part of a face of the circular knife. The scraper is mounted pivotably about a pivot axis defined by a pivot bearing so as to be pivotable from an operating position to a cleaning position. The pivot axis is arranged above the center of the circular knife essentially horizontal and parallel to the cutting plane.
Patent DE-59503942-D1 (DE)
Inventor: REICHELT HELMUT
IPC: H05B6/64
Filed: 1995-08-16
Granted: 1998-11-19
Abstract: PCT No. PCT/DE95/01166 Sec. 371 Date Feb. 18, 1997 Sec. 102(e) Date Feb. 18, 1997 PCT Filed Aug. 16, 1995 PCT Pub. No. WO96/05910 PCT Pub. Date Feb. 29, 1996The invention calls for a discrete material (1) such as a gas, a liquid or a living being, to be exposed to electromagnetic radiation from a large-area irradiator (2) causing the molecules to resonate at their natural frequency and hence to become warmer. In order to lower the temperature of the material (1), the radiant energy emitted by its is extracted via a receive antenna (5), resulting in a loss in energy and hence cooling of the material. Working in an enclosed fluid-filled space, the fluid can also be included, by suitable choice of radiation spectrum, in the resonance interaction producing the warming or cooling effect.
Patent DE-59605978-D1 (DE)
Inventor: FAUBEL DR
IPC: C11D3/20
Filed: 1996-05-10
Granted: 2000-11-16
Abstract: Liq. soil cleaning agent comprises (A) a solvent mixt. comprising: (a) phenoxyethanol and (b) an alcohol selected from benzyl alcohol, 2-4 C alkylglycols and ethers of 1-4C alcohols with (poly)glycols in a ratio (a):(b) of 1:0.5 to 1:10, and (B) nonionic surfactants selected from 12-22C alcohol alkoxylates, end gp. capped 12-22C alcoholalkoxylates and alkylpolyglycosides.
Patent DE-59606217-D1 (DE)
Inventor: SCHROTT RUEDIGER
IPC: G01J5/48
Filed: 1996-02-21
Granted: 2001-01-18
Abstract: A process and device are disclosed for recording and evaluating recorded traces of heat generated between an object (person 4, ball 5) and a contact ground (playing field 2, 9 or field limits 3, 11) during the practice of a sport.
Patent DE-59702492-D1 (DE)
Inventor: MATTES PETER
IPC: G03D15/00
Filed: 1997-08-29
Granted: 2000-11-23
Abstract: The device comprises a slip case (2) which holds both a photo album (1) and the container (5) which holds the negatives. The slip case has on one end side a first opening (3) in which the album in inserted and on the other opposite side a second opening (4) for the negative container. The negative container can now be moved in and out through the closable second opening for easy access. The second opening can be closed by a closure cover (6) swivel mounted on the long side. The second opening is inclined with narrow sides (8) running at an acute angle to the edges of the slip case adjoining the long side supporting the closure flap. The closure flap (6) has suitably inclined side areas (10) connected by a tab area (11).