baber/WOPTO huggingface dataset:
Patent DE-50108048-D1 (DE)
Inventor: JAHNKE WOLFGANG
IPC: E05D7/10
Filed: 2001-02-21
Granted: 2005-12-22
Abstract: The articulated bolt includes a first pin (2) with radial flange at one end and a second pin (3) connectable to the other end of the first pin by interconnecting detent connectors (9, 13). The first pin has a hollow section (6) at its other end whose inner diameter corresponds to the outer diameter of the second pin and the first detent connector is formed on the inside sleeve face (8) of this hollow section whilst the second detent connector is formed on the outside sleeve face (14) of the second pin.
Patent DE-50111617-D1 (DE)
Inventor: HOHMANN THOMAS
IPC: F23L11/00
Filed: 2001-06-27
Granted: 2007-01-25
Abstract: The back-flow prevention device has a tubular body (1) inserted in a vertical section of the exhaust gas line, provided with a valve seat (5) for a floating body which is lifted from the valve seat by a gas flow in the forwards direction.  The floating body has an annular outer section (4) cooperating with the valve seat and a central section (3) cooperating with a secondary valve seat (6) provided by the outer section. The central section is raised in the lower power range, with partial or full lifting of the outer section with increasing power.
Patent DE-50207935-D1 (DE)
Inventor: KOSTIZA SIMON
IPC: B65H45/16
Filed: 2002-04-04
Granted: 2006-10-05
Abstract: A collecting cylinder for a folder unit is provided with at least one disk cam that has peripheral switching depressions. These switching depressions can be covered by using an auxiliary curved trajectory which is created by a pivoting drive. Switching levers are selectively blocked or unblocked by motor-driven rotatable switching parts.
Patent DE-50210462-D1 (DE)
Inventor: MALZ HAUKE
IPC: C08G18/38
Filed: 2002-04-25
Granted: 2007-08-23
Abstract: The invention relates to a mixture of substances with a number average molecular weight of between 500 and 15000 g/mol, whereby the number average molecular weight is different from the weight average molecular weight which is obtainable by A) reacting UV-absorbers, or a mixture of UV-absorbers and stabilisers for synthetic materials with dioles, whereby at least one section of the UV-absorbers or the stabilisers comprise at least two groups which react against dioles, and/or B) reacting UV-absorbers, or a mixture of UV-absorbers and stabilisers for thermoplastic synthetic materials with a polyol.
Patent DE-50213809-D1 (DE)
Inventor: SCHLARB BERNHARD DR
IPC: C09D129/10
Filed: 2002-04-26
Granted: 2009-10-15
Abstract: Solvent-free, pigment-containing compositions contain a binder based on an aqueous copolymer dispersion obtained by radical emulsion polymerization of a mixture containing 0.05-15 wt.% of itaconic acid, anhydride or salt as acidic comonomer, a pigment, a pigment distributor of DIN 53402 acid number below 600, optionally an inorganic filler, and conventional additives. Solvent-free, pigment-containing compositions contain: (A) binder based on an aqueous copolymer dispersion obtained by radical emulsion polymerization of a mixture comprising by wt.: (i) a monomer whose homopolymer has a Tg below 20 degrees C (45-69.95%); (ii) a monomer whose homopolymer has a Tg above 50 degrees C (30-54.95%); (iii) itaconic acid, anhydride or salt (0.05-1.5%); and (iv) one or more comonomers (0-2%); (B) a pigment; (C) a pigment distributor of DIN 53402 acid number below 600; (D) optionally an inorganic filler; and (E) conventional additives.
Patent DE-50214614-D1 (DE)
Inventor: DAHM MICHAEL W
IPC: B01J19/24
Filed: 2002-08-29
Granted: 2010-10-07
Abstract: The invention relates to a method of preparing an original sample (3) of biological origin with a view to detecting at least one component contained in it, whereby the original sample (3) is enclosed in a first container (1) and at least a part of this original sample (3) is transferred from the first container (1) into at least one reaction container, a reagent (9) or reagent mixture being placed beforehand in at least one of the reaction containers in order to prepare the original sample (3) and the component to be detected. In order to transfer at least a part of the original sample (3), two respective containers (1, 6) are connected to one another to form a closed, airtight system at least until at least the component(s) to be detected has (have) been rendered stable by reacting it (them) with the reagent (9) or reagent mixture at room temperature.
Patent DE-50306947-D1 (DE)
Inventor: KAISER RIA DIPL-ING
IPC: B62D65/00
Filed: 2003-06-16
Granted: 2007-05-16
Abstract: The support rack may have three positions for vehicle axle assemblies (20) at which different operations are carried out. The frame sections (2-9) have support legs (10-15) with ability to stack (18) and additional support pillars (38,39) hold assembly parts.
Patent DE-50307694-D1 (DE)
Inventor: HONEGGER WERNER
IPC: B65H31/30
Filed: 2003-12-27
Granted: 2007-08-30
Abstract: The apparatus includes a drive motor (48) for ejecting a stack of printed products (12) from the upwardly open space of a compartment (10) in an ejection direction. The drive motor has a first drive for moving upstream guide elements (60) through the compartment space in the ejection direction, and a second drive for moving downstream guide elements (70) out of the compartment space. The compartment space is bounded by a compartment base (28). The upstream guide element is provided on the upstream side of the compartment space when viewed in the ejection direction. The downstream guide element is provided on the downstream side of the compartment space. The first and second drives are independently operable.
Patent DE-50311439-D1 (DE)
Inventor: KNOCHE JOCHEM
IPC: G01N27/416
Filed: 2003-02-21
Granted: 2009-06-04
Abstract: Apparatus for electrochemical detection of specific nucleotide sequences in a liquid (F) comprises:  (a) analysis cassette (29) containing electrode coated with a biopolymer with specific affinity for the sequence and a counter electrode;  (b) laptop computer (5) which can be connected to the cassette and a battery (9) and which processes signals produced by electrodes when a specimen is analyzed; and (c) thermostat for the cassette operated by the battery. Apparatus for electrochemical detection of specific nucleotide sequences in a liquid (F) comprises:  (a) an analysis cassette (29) containing an electrode coated with a biopolymer with specific affinity for the sequence and a counter electrode;  (b) a laptop computer (5) which can be connected to the cassette and has its own battery (9) and which processes signals produced by the electrodes when a specimen is analyzed; and (c)  a thermostat for the cassette which is operated by the battery. Independent claims are included for:  (1) the analysis cassette;  (2) a set of analysis cassettes in which the electrodes are suitable for detecting different nucleotide sequences;  (3) a module (19) for connection to a digital interface (33) on a computer which has an analog interface (35) for connection to the analysis cassette and a thermostat for controlling the temperature in the cassette; and  (4) making the analysis cassette by fastening the working electrodes to a plastic molding, immersing them in biopolymer solution, attaching the counter-electrodes, folding the molding so that the electrodes are opposite each other and inserting the product into a case.
Patent DE-50312015-D1 (DE)
Inventor: PAJUNK HEINRICH
IPC: A61M25/02
Filed: 2003-11-06
Granted: 2009-11-26
Abstract: The device for fixing a filter and a catheter to the body of a patient comprises an adhesive plaster (10), a fastening element (20) for fixing the catheter and a carrier element (30) for fixing the filter, with either the fastening element or the carrier element placed on the adhesive plaster. The fastening and carrier elements are releasably joinable to one another.
Patent DE-58906823-D1 (DE)
Inventor: BOLZ ARMIN DIPL PHYS
IPC: A61L27/30
Filed: 1989-10-26
Granted: 1994-03-10
Abstract: Implant for a preferably cardiovascular application having a surface coating (2) of semiconductor material. <IMAGE>
Patent DE-59001044-D1 (DE)
Inventor: PATJENS RAINER
IPC: B22D41/30
Filed: 1990-08-11
Granted: 1993-04-22
Abstract: The invention relates to a method of manufacturing a plate for a sliding gate valve arranged at the outlet of a vessel intended for holding molten metal, in which a plate body (3) of refractory material is surrounded with a heated steel collar (1) and the latter is allowed to shrink onto a circumferential surface (2) of the plate body by cooling. To avoid cracks in the plate body, e.g. during initial casting, the collar used according to the invention is of a steel grade, an excess length (equals the difference between the outside diameter of the plate to the inside diameter of the cold collar) and of a wall thickness such that the compressive stresses which occur in the plate material during shrink fitting, though lower than the compressive strength of the plate material, are higher than the tensile stresses to be expected in the plate material due to the thermal shock loading of the plate body upon initial casting. <IMAGE>
Patent DE-59004834-D1 (DE)
Inventor: SCHANDL HARTMUT
IPC: G11B5/49
Filed: 1990-12-05
Granted: 1994-04-07
Abstract: A support for supporting an integrated head in a tape record/play device has two degrees of freedom for adjusting the head in orthoginal directions and includes stops for adjustably holding the head above a base plate. The support includes a carrier plate having a substantially flat leaf spring portion and a lateral end integral therewith for mounting the carrier plate in the support. The leaf spring portion provides a degree of freedom in one of the two directions. A substantially U-shaped spring has a fixed leg coplanar with and substantially normal to the leaf spring portion and a free leg for providing a degree of freedom in a second of the two directions. The integrated head is attached to the free leg whereby the head is independently adjustable in the orthogonal directions by flexing the leaf spring and the substantially U-shaped spring.
Patent DE-59104777-D1 (DE)
Inventor: STIRNKORB ULRICH DIPL ING
IPC: F28F3/10
Filed: 1991-11-02
Granted: 1995-04-06
Abstract: A plate heat exchanger is specified which has a plurality of mutually aligned plates (1), which are provided by embossing with a profiled pattern and are clamped, alternately rotated by 180 DEG  with respect to one another, to form a stack with the profiled patterns, which are to be mutually aligned, of adjacent plates (1) touching, the plates (1) forming between themselves in an alternating fashion for a first medium and a second medium conducted essentially parallel thereto flow chambers which are surrounded by an at least partially detachable circumferential seal (16) and can be charged with the respective medium via mutually aligned feed and discharge openings (2, 3, 4, 5) formed by cutouts arranged in the corner regions of the plates. It is provided in this case that at least along a part of its longitudinal extent the detachable circumferential seal (16) is constructed as an at least two-tiered multiple seal (15, 16) from sealing profiles arranged at a distance from one another. 
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Patent DE-59201019-D1 (DE)
Inventor: SALANSKY WERNER
IPC: A63B69/40
Filed: 1992-03-03
Granted: 1995-02-02
Abstract: In a tennis-ball throwing device, tennis balls are conveyed by a feed device into a cavity between two rollers mounted so that their axes are parallel, the balls being subsequently ejected by rotation of the rollers. One roller is mounted on a rocking lever that can be pivoted against the restoring force of a spring. A spindle or axis of the rocking lever is mounted parallel to the axes of the rollers on a pivoting carrier for the rollers.
Patent DE-59202859-D1 (DE)
Inventor: GEBHARDT LUTZ
IPC: B26B3/02
Filed: 1992-07-17
Granted: 1995-08-17
Abstract: The invention relates to a knife, especially a kitchen knife, consisting of the knife blade (1) with handle extension (2) on which the knife handle (3) is arranged. According to the invention, the knife is designed in such a way that the knife handle (3) is formed from a hollow metal body (4) with at least one aperture (5) in each flank of the handle and that plastic (7) which encloses the handle extension (3) and which projects from the apertures (5) over the handle flank surfaces (6), to form handle knobs (7') is arranged in the hollow space and in the apertures (5). A knife of the conventional type has therefore been improved by making the knife handle consist essentially of metal while at the same time enabling it to be gripped securely (and also to be protected against slipping when it is temporarily set down during work), this being combined with a manufacturing method which is as simple as possible and reliable connection of the components to be processed, with no connection elements being visible on the outside. <IMAGE>
Patent DE-59203440-D1 (DE)
Inventor: SPERBER GEORG
IPC: G03B21/58
Filed: 1992-06-10
Granted: 1995-10-05
Abstract: In a projection screen with a casing and a retaining device, the casing has on its top side areas (1a; 1b) of integrally formed longitudinal strips that are connected to a basic profile (1) via a web (1c; 1d) in each case. Said areas are gripped from below by mating pieces (8b) of the retaining device, which is constructed as an angle section (8) and can be mounted in a fixed fashion. The areas (1a; 1b) of longitudinal strips can be fixed in the mounting position, as can the mating pieces (8b). In this projection screen, it is possible for the casing to be attached in a simple way to a retaining device that has been premounted in a fixed fashion. <IMAGE>
Patent DE-59203529-D1 (DE)
Inventor: DOETSCH WINFRIED DR
IPC: B01F7/04
Filed: 1992-05-26
Granted: 1995-10-12
Abstract: In a kneader mixer for carrying out mechanical, chemical and/or thermal processes, which has at least two axially parallel rotating shafts (5,6), there are to be provided, at least on the one shaft designated as the main shaft (5), disc faces (21) with kneading bars (25) arranged on their periphery. These will be swept by cleaning or kneading and conveying elements (7), which are arranged on the other shaft designated as the stripping shaft (6). In this arrangement, the kneading bars (25) of two adjacent disc faces (21) on the main shaft (5) are to maintain a gap (a) between each other, through which the cleaning or kneading and conveying element on the stripping shaft (6) passes. <IMAGE>
Patent DE-59204177-D1 (DE)
Inventor: ARZBERGER MAXIMILIAN
IPC: E02F5/02
Filed: 1992-06-10
Granted: 1995-12-07
Abstract: The invention relates to a trench cutter and enables trenches to be produced at any angle of inclination. For this purpose, lateral control elements (26, 28) are arranged on a vertically movable cutter frame (18). The control elements (26, 28) can be actuated in such a way that they project beyond the outer contour of the cutting frame (18). <IMAGE>
Patent DE-59206632-D1 (DE)
Inventor: HARJES BERND DR ING
IPC: G01J5/08
Filed: 1992-02-21
Granted: 1996-08-01
Abstract: An optical fibre cable, in which at least one optical fibre is inserted with excess length into a tube made from metal or plastic and a protective sheath is applied around the tube, is to be constructed such that it is possible to use it to locate a heat source with a high accuracy of location. The solution consists essentially in that the optical fibre (which is coated with a thermostable material) serving as temperature sensor (TS) is spiralled as narrowly as possible, so that the permissible radius of curvature is not undershot. The optical fibre spiral is fixed by winding the optical fibre with a defined length of lay (s) about a dimensionally stable, flexible, round core (K) which has a defined radius (r). The main field of application is fire monitoring in the trunkings of underground, fast suburban or municipal railways and in mining. <IMAGE>
Patent DE-59208199-D1 (DE)
Inventor: FIDDELAERS MARTIN
IPC: B29C48/32
Filed: 1992-12-15
Granted: 1997-04-17
Abstract: The invention relates to web-form foam boards made from polyolefins produced from polyolefin moulding compositions containing blowing agents by extrusion, foaming and expansion of these compositions and during whose production halogen-free hydrocarbons and/or CO2 are used as blowing agents. Directly after their production, without additional ageing, the foam boards according to the invention have a blowing agent content which is more than 30% lower than that of products of the same production type known hitherto. The new foam boards according to the invention are characterised in that the board surface has been needle-perforated within a maximum of 3 hours after extrusion. They have very good thermal stability. The production of the foam boards according to the invention is carried out by known processes in known apparatuses, where the product is, according to the invention, additionally needle-perforated immediately after it has achieved its inherent strength after extrusion.
Patent DE-59209095-D1 (DE)
Inventor: SOMMER DIETHER DIPL PHYS
IPC: G11C11/401
Filed: 1992-05-04
Granted: 1998-02-12
Abstract: In a method for data transfer between a plurality of memory cells and at least one input/output terminal of a semiconductor memory, and a semiconductor memory for carrying out the method, a memory cell address is defined by a control signal for a data transfer. A data transfer operation from or to the memory cells is controlled with an address control signal and an output enable control signal for defining a memory cell address with one of the two signals. A data transfer operation is subsequently initiated at a given logical linkage of the two control signals. An ensuing data transfer is controlled with the other of the two control signals.
Patent DE-59303562-D1 (DE)
Inventor: KLEIN ULRICH DR
IPC: C07C239/20
Filed: 1993-09-25
Granted: 1996-10-02
Abstract: O-Substituted hydroxylammonium salts are prepared by hydrolysis of acetone oxime ethers with acid in the presence of an additive and removal of acetone and water by distillation with the aid of the additive.
Patent DE-59304219-D1 (DE)
Inventor: DUNGS GUENTER
IPC: B01D46/00
Filed: 1993-12-07
Granted: 1996-11-21
Abstract: PCT No. PCT/EP93/03435 Sec. 371 Date Dec. 18, 1995 Sec. 102(e) Date Dec. 18, 1995 PCT Filed Dec. 7, 1993 PCT Pub. No. WO94/13389 PCT Pub. Date Jun. 23, 1994An air filter, in particular for cleaning the combustion air for internal combustion engines, having a cylindrical housing provided with an unfiltered air inlet and with a clean air outlet mounted substantially concentrically on one of the axial end faces of the housing. An extension tube, which extends into the housing, is provided at the clean air outlet; a center tube, which extends into the housing, is secured to the inner wall of the extension tube, and a metal-free filter insert is slid onto the center tube. The filter insert has a radial packing on its end face which faces the extension tube, and the opposite end face of the insert is closed. The radial packing is provided with a sealing bead which is freely movable in the radial direction. A metal-free safety cartridge optionally may be arranged inside the center tube.
Patent DE-59304471-D1 (DE)
Inventor: HULMANN LOUIS ING
IPC: B65H19/10
Filed: 1993-09-21
Granted: 1996-12-19
Abstract: For the automatic unpacking of a paper roll (4) for newsprint, two carriages (10a) are advanced towards the end faces (58a) of the paper roll (4) until they come into contact with the latter. Subsequently, a transverse beam (12) having a first sensor (13) connected to a photocell (21) is respectively vertically lowered centrally between two supporting rollers (5a, 5b), on which the paper roll (4) rests, up to contact with this, and subsequently an arm (15) is lowered further, a second sensor (18) connected to a light source (22) following the edge of the end face (58a), until the sensing angle formed by the connecting line between the sensors and the vertical amounts to 45@, this being detected by means of the photocell (21) and the light source (22). The packaging of the paper roll (4) is then opened at the centre of the end face (58a) by means of a tearing-open device (17) located underneath the first sensor (13) and level with the second sensor (18), a lateral knife is applied there, and the packaging on the end face is severed by means of a radial cut as far as the edge of the end face (58a) and a subsequent encircling cut executed while the paper roll (4) is rotating. The casing part of the packaging can be severed along a generatrix by means of a separate casing knife and unwound. <IMAGE>
Patent DE-59305020-D1 (DE)
Inventor: LAUFENBURG WILLI
IPC: E05B9/08
Filed: 1993-04-27
Granted: 1997-02-20
Abstract: A handle 1 for operating windows, doors or the like, with a fastening plate, especially a bearing rose 2, is proposed, the fastening plate or bearing rose 2 having a basic body 3 and a cover cap 4, the basic body 3 on the one hand possessing a central bush 14, in which a grip 5 is rotatably mounted and attached so as to be axially fixed, the basic body 3 on the other hand allowing, via screws or the like passing through by way of the latter, a fastening, mainly to the wing 6 of the door or of the window or the like, and the cover cap 4 being arranged rotatably about the spindle of the grip neck 12 and serving for covering the fastening screws or the like, for which purpose it is supported resiliently on a shoulder 13 of the grip neck 12. It is essential, at the same time, that the cover cap 4 consists of a material of hard springiness, for example plastic or metal, and carries a bush 14, the axial height of which exceeds the material thickness of the cover cap 4 at the top and bottom, that the bush 14 forms, together with the grip neck 12 or structural parts surrounding the latter, a bearing shell, about which the cover cap 4 is mounted so as to be axially non-displaceable, but rotatable, between the shoulder or abutment face 13 of the grip neck 12 and the end face of the basic body 3, and that the cover cap 4 is capable of continuously being pressed axially against the basic body 3, by the shoulder or abutment face provided on the grip neck 12 for this purpose, under a prestress which can be generated by a predetermined, especially preformed inherent curvature or inherent arching. <IMAGE>
Patent DE-59305128-D1 (DE)
Inventor: WIETING EUGEN DIPL ING
IPC: B29C47/02
Filed: 1993-09-11
Granted: 1997-02-27
Abstract: To provide a tube coating installation for coating the outside of a steel tubular article moving continuously in its axial direction, having a tube advancing device, a tube heating station, an epoxy-resin coating station, a coupling-agent coating station, a coupling-agent heating station, a polyethylene coating station, a polyethylene cooling station, a coating-thickness measuring device, a pore-testing device, a tube-marking device and a tube-separating device, the coating-thickness measuring device using a measuring head which can be rotated about the axis of the tube to measure the coating thickness of the coating formed by epoxy resin, coupling agent and polyethylene, in which installation an exact measuring of the coating thickness even in the event of temperature fluctuations in the coating is made possible by a measuring head for a coating-thickness measuring device, the measuring head (28) of the coating-thickness measuring device (20) has an eddy-current sensor (39) for measuring the outer contour (40) of the tubular article (3) and a laser distance sensor (41) for measuring the outer contour (42) of the coating (22).