baber/WOPTO huggingface dataset:
Patent DE-10235129-A1 (DE)
Title: Identifying fungicides that inhibit ribose-5-phosphate isomerase, useful for plant protection
Inventor: SCHREIER PETER
IPC: C12Q1/533
Filed: 2002-08-01
Abstract: Identifying fungicides (A) comprises: (a) contacting ribose-5-phosphate isomerase (RPI), or a host cell that contains it, with at least one test compound; (b) comparing RPI activity in presence and absence of the test compound; and (c) identifying compounds that inhibit RPI activity. Independent claims are also included for: (1) (A) identified by the new process;  (2) a nucleic acid (I) encoding a polypeptide (II) with RPI activity, derived from a phytopathogenic fungus;  (3) a DNA construct containing (I) and a heterologous promoter;  (4) a vector containing (I) or the construct of (3);  (5) a host cell containing (I), the construct of (3) or the vector of (4);  (6) an RPI polypeptide (II) from phytopathogenic fungi, encoded by (I); and  (7) identifying compounds that alter expression of (II), by contacting a cell of (5) with at least one test compound and measuring any change in the concentration of (I) caused by the test compound.
Patent DE-10235682-A1 (DE)
Title: Analog-digital change circuit for digitizing signals automatically adapts a level-control range in a digitizer for optimum use of the digitizer's resolution
Inventor: SCHAEFER RALF DETLEF
IPC: H03M1/18
Filed: 2002-08-03
Abstract: Suitable triggering of reference signals eliminates the effects from an incoming signal's offset on the outcome of analog-digital conversion without loss of resolution and without using digitizers with high resolution prior to digitizing. A processor uses values (Uh1,U11) to adjust a level-control range. These values are stored in a memory as start values.  A digitizer has an input for incoming analog signals and an output for digital output signals. Independent claims are also included for the following:  (a) a signal receiver for signals modulated regarding amplitude; (b) and for a drive assembly for optical data carriers to read out data by means of a beam of light modulated by a storage medium.
Patent DE-10235945-A1 (DE)
Title: New 4-(3-substituted benzoyl)-pyrazol-5-one derivatives, useful as broad-spectrum, pre- and post-emergence herbicides especially for selective weed control in crops e.g. wheat, maize and rice
Inventor: SEITZ THOMAS
IPC: C07D403/12
Filed: 2002-08-06
Abstract: 4-Benzoyl-pyrazol-5-one derivatives (I), substituted in the 3-position of the phenyl ring by a carbamoyl-alkyl group linked via oxygen, nitrogen or sulfur, are new.  Pyrazole derivatives of formula (I) are new; X = O, S(O)n, NH or NR2; L = 1-6C alkylene, 2-6C alkenylene or 2-6C alkynylene, all substituted by w groups halo, CN or NO2 and by v groups R2; Y = O or S; R1a, R1b, R1c = H, SH, NO2, halo, CN, SCN, OCO-alkyl, OS(O)n-alkyl, S(O)m-alkyl, S(O)m-haloalkyl, S(O)m-(3-7C) cycloalkyl, SO2N(alkyl)2, NHSO2-alkyl, CONH-alkyl, CON(alkyl)2, N(alkyl)-SO2-alkyl, N(alkyl)-CO-alkyl, CH2O-alkyl, CH2-S(O)n-alkyl, CH2NH-alkyl, 1,2,4-triazol-1-yl or 1,2,4-triazol-1-ylmethyl; or -(Y)p-alkyl, -(Y)p-alkenyl, -(Y)p-alkynyl, -(Y)p-cycloalkyl, -(Y)p-cycloalkenyl, -(Y)p-cycloalkyl-alkyl or -(Y)p-cycloalkenyl-alkyl, all substituted by v groups halo, CN or NO2;  R2, R3 = H; alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkenyl, alkylcycloalkyl, alkylcycloalkenyl, alkenylcycloalkyl, alkenylcycloalkenyl, alkynylcycloalkyl, alkynylcycloalkenyl, optionally branched -(OC(R6)2)w-(O-C(R6)2)x-R6, (2-6C) alkyl-aryl, alkenyl-aryl, alkynyl-aryl or optionally branched -(OC(R6)2)w-(O-C(R6)2)x-aryl, all substituted by v groups halo, CN or NO2; or aryl, heterocyclyl or heteroaryl, all substituted by v of CN, NO2, halo, -(Y)p-alkyl or -(Y)p-haloalkyl; NR2R3 = 5- or 6-membered saturated or partially or completely unsaturated ring, substituted by v of CN, NO2, halo, -(Y)p-alkyl or -(Y)p-haloalkyl and containing n heteroatoms selected from O and S; or benzothiazole, benzoxazole, benzopyrazole or benzopyrrole, all substituted by v of CN, NO2, halo, -(Y)p-alkyl or -(Y)p-haloalkyl; R4 = H, alkyl, haloalkyl, cycloalkyl or halocycloalkyl; R5 = alkyl, haloalkyl, cycloalkyl or halocycloalkyl; or phenyl substituted by v of halo, NO2, CN, Q or OQ; R6 = H, alkyl, haloalkyl, alkylcarbonyl, haloalkylcarbonyl, alkoxycarbonyl, haloalkoxycarbonyl, mono- or dialkylaminocarbonyl, mono- or di-haloalkylaminocarbonyl, alkylsulfonyl or haloalkylsulfonyl; or benzyl, benzoyl, benzoylmethyl, phenoxycarbonyl or phenylsulfonyl, all substituted by v of halo, NO2, CN, Q or OQ; Q = 1-4C alkyl or 1-4C haloalkyl; m = 1 or 2; n = 0-2; p = 0 or 1; v = 0-3; w, x = 0-4, but not both 0; Unless specified otherwise alkyl moieties have 1-6C, alkenyl or alkynyl moieties have 2-6C and cycloalkyl or cycloalkenyl moieties 3-9C.
Patent DE-10238690-A1 (DE)
Title: Forming a blocking impedance, e.g. to reject power line interference, involves connecting oscillatory circuits resonating at differing frequencies in parallel with load
Inventor: ENDERS ACHIM
IPC: H03H1/00
Filed: 2002-08-14
Abstract: Resonant circuit components (3a-c), with impedance are constructed as oscillatory circuits, each operating at a given resonance, where the absolute value of impedance has a local minimum. Resonance frequencies of the oscillatory circuits vary from one to the next. At least one circuit component (4) or load, conducts current at the operational frequency. All these components (3a-c; 4) are connected in parallel.
Patent DE-10238980-A1 (DE)
Title: Method for preparing ketocarotenoids, useful e.g. as food or feed supplements, by increasing, or introducing, ketolase activity in the petals of transgenic plants, also new nucleic acid constructs
IPC: C12N9/02
Filed: 2002-08-20
Abstract: Method for preparing ketocarotenoids (I) by culturing genetically modified plants that, in comparison with the wild-type, have altered ketolase (II) activity in the petals.  Independent claims are also included for the following: (1) nucleic acid construct containing a nucleic acid (III) that encodes (II), linked functionally to a flower- or petal-specific promoter;  (2) double-stranded (ds) RNA (IV) that comprises a sense strand, including a sequence that is essentially identical with at least part of the RNA epsilon-cyclase (eC) transcript or the promoter region of the eC gene, and an antisense strand that is essentially complementary to the sense strand;  (3) transgenic expression cassette (EC) comprising a plant-functional promoter linked to a nucleic acid (V) that transcribes (IV);  (4) genetically altered plant in which activity of (II) in the petals is: (a) increased, if already present in the wild-type; or (b) introduced if absent from the wild type;  (5) genetically altered plant that has chromoplasts in the petals and contains at least one transgenic nucleic acid that encodes (II); and  (6) method for preparing plants of (4) and (5).
Patent DE-10239588-A1 (DE)
Title: Telekommunikationsendgerät mit einer Speichereinrichtung zur Speicherung von Akustikeffekt-Daten
Inventor: ANDERT MARKUS
IPC: H04M1/7246
Filed: 2002-08-28
Abstract: Die vorliegende Erfindung beschreibt ein Telekommunikationsendgerät (10) mit einer Aufnahmeeinrichtung (20) zum Aufnehmen von akustischen Nutzerinformationen, einer Speichereinrichtung (42) zur Speicherung von Akustikeffekt-Daten und einer Mischeinrichtung (40), welche derart ausgebildet ist, dass in einem Mischbetriebszustand eine Veränderung der vermittels der Aufnahmeeinrichtung (20) aufgenommenen akustischen Nutzerinformationen unter Verwendung der in der Speichereinrichtung (42) gespeicherter Akustikeffekt-Daten durchgeführt wird, wobei weiterhin das Telekommunikationsendgerät (10) eine mit der Mischeinrichtung (40) verbundene Steuereinrichtung (44) umfasst, die nach dem Start des Mischbetriebszustands diesen nach Ablauf einer vorbestimmten Betriebsdauer selbsttätig wieder beendet.
Patent DE-10241739-A1 (DE)
Title: Multi-color printing unit has ink storage so meniscus lies above doctor blade wiper edge as adjoining notched roller center angle region at maximum angle to horizontal above and below.
Inventor: SCHOENBERGER WOLFGANG
IPC: B41F31/04
Filed: 2002-09-10
Abstract: One of the doctor storage units and meniscus (21) with only a single blade (17) is arranged so the ink meniscus (21) lies above the doctor blade wiper edge (18). The doctor wiper edge (18) adjoins the notched roller (11) within the center angle of the roller to reach up and down from this as set at angle to the horizontal ( alpha ), this angle to be 45 deg  at most. One of the presses should be an offset printer and the impression cylinder should serve at most two printing units.
Patent DE-10243111-A1 (DE)
Title: Nanoröhre aus mehrelementigen Oxidsystem
Inventor: SAJIKI KAZUAKI
IPC: C30B29/66
Filed: 2002-09-17
Abstract: Eine Nanoröhre aus einem mehrelementigen Oxidsystem, welche neuartige Charakteristika aufweist und von der erwartet wird, Anwendung in einer Vielfalt von Vorrichtungen zu erlangen, weist ein mehrelementiges Oxidsystem auf, welches zumindest eines der Elemente Bi, Y, La und Sc als eine Komponente aufweist und welches einen Röhrendurchmesser von weniger als 1 x 10·-6· m aufweist.
Patent DE-10245603-A1 (DE)
Title: Process to prepare meat for transport, storage and sale by dismemberment of meat in warm condition sub-division and exclusion of air during wrapping and chilling
Inventor: KORTSCHACK FRITZ
IPC: A23B4/16
Filed: 2002-09-30
Abstract: In a process to prepare meat for storage and transport prior to consumption, the limbs are removed from the cadaver while still warm. The cadaver is then sub-divided into portions which are membrane- or foil-wrapped under increased ambient fluid pressure at defined conditions.  The increased ambient pressure minimizes the presence of air within the wrapped package. The wrapping shape closely conforms with that of the meat contents. The meat is subsequently chilled or frozen in a brine bath or other liquid coolant.
Patent DE-10246965-A1 (DE)
Title: Fish silver analog pearl gloss pigment, useful e.g. in cosmetics, lacquers, paints or plastics, obtained by enzymatic conversion of nucleosides and/or nucleotides into plate-form nucleoside base crystals
Inventor: MOESCHL GERNOT
IPC: A61K8/60
Filed: 2002-10-09
Abstract: A new fish silver analog pearl gloss pigment (I) is obtained by enzymatic conversion of nucleosides and/or nucleotides to give nucleoside bases in the form of plate-form crystals.  An Independent claim is included for the preparation of (I) as described above, where the enzymatic conversion is carried out in one or more stages.
Patent DE-10247865-A1 (DE)
Title: Preparation of liquid animal feed adds a sterilizing ozone gas to be mixed with it, to prevent fermentation of the organic feed and reduce germs
Inventor: SEXTRO FRANZ-JOSEF
IPC: A23K3/00
Filed: 2002-10-14
Abstract: To reduce germs in liquid animal feed, where the feed is prepared for pumping to the feeding stations, a sterilizing gas is passed into the feed and mixed with it during or after its preparation. The gas is ozone, with or without an inert carrier gas and preferably CO2.  The sterilizing gas is fed into the outflow channel (14) from the feed preparation tank (10), at the suction side of the feed pump (24). The sterilizing gas is taken from its supply store container (16) to be introduced into the liquid feed by a dosing unit (18). The components of the assembly have a protective coating where in contact with the ozone, to prevent corrosion and chemical reactions.
Patent DE-10251782-A1 (DE)
Title: Vibration measurement system e.g. for measuring temperature and vibration of a machine tool housings, has a mounting arrangement that ensures the vibration sensor is in direct contact with the structure being monitored
Inventor: LANGER GOETZ
IPC: G01M13/04
Filed: 2002-11-05
Abstract: A measurement system (1) for sensing of structure-borne sound in the components of machines, especially machine tool housings. The system comprises a mounting pin (2) and at least a vibration sensor (7a). The vibration sensor housing (7) together with its sensor is mounted on the mounting pin while the latter is screwed into the lubrication hole (16). This ensures that the sensor lies against a metallic housing (6) through which vibration from the machine housing is directly transmitted to it.  The measurement system also comprises a temperature sensor (10) for detecting the temperature of the machine housing.
Patent DE-10251787-A1 (DE)
Title: Detecting point correspondences in point quantities for fingerprint verification, involves determining potential association pairs with points from two point quantities and maximum number of pairs
Inventor: ECKERT GERALD
IPC: G06V10/764
Filed: 2002-11-05
Abstract: The method involves determining potential association pairs (S2) with a point from the first point quantity and a point from the second point quantity and determining a maximum number of association pairs by assembling two association pairs into each tuple (S3) to form a number of tuples, determining a related formation per tuple, entering a number of tuples in a list (S6) and constructing a search tree (S7) based on the tuple list.  Independent claims are also included for the following:  (a)  an arrangement for detecting point correspondences in point quantities  (b)  and a computer program for a fingerprint verification device.
Patent DE-10253895-A1 (DE)
Title: Semiconductor substrate for transistor manufacture, has silicon-germanium layer and silicon layer sequentially formed on substrate containing silicon as main component
Inventor: HIROSE FUMIHIKO
IPC: H01L29/737
Filed: 2002-11-19
Abstract: The semiconductor substrate has a silicon-germanium layer (9-2) and a silicon layer (9-3) sequentially formed on upper face side of the substrate (9-1) containing silicon as main component.  An Independent claim is included for manufacturing method of the semiconductor substrate.
Patent DE-10256382-A1 (DE)
Title: Haarfärbemittel mit verkapselten Pflegestoffen
Inventor: KLEEN ASTRID
IPC: A61K8/64
Filed: 2002-12-02
Abstract: Die Erfindung betrifft Mittel zur oxidativen Haarfärbung mit kontinuierlicher Freisetzung mindestens eines Pflegestoffes, die den Pflegestoff in einer von zwei getrennt verpackten und zu einer Verkaufseinheit zusammengefassten Komponente A und B enthalten und dieser vom Zeitpunkt der Vermischung der Komponenten unmittelbar vor der Anwendung an freigesetzt wird.
Patent DE-10256982-A1 (DE)
Title: New epithilone derivatives are useful for the treatment of diseases associated with proliferative diseases e.g. tumor diseases, inflammatory diseases and neurodegenerative diseases
Inventor: KLAR ULRICH
IPC: C07D417/04
Filed: 2002-12-05
Abstract: Epithilone derivatives (I) are new.  Epithilone derivatives of formula (I) and their salts or isomers are new. R1a, R1b = T'; or R1aR1b = (CH2)m; T' = 1-10C alkyl, aryl or aralkyl; R2a, R2b = T', 2-10C alkenyl or 2-10C alkynyl; or R2aR2b = (CH2)n; R3 = T'; R4a, R4b =  T; or R4aR4b = (CH2)p; m, n, p = 2-5; R5 = T', CO2H, CO2alkyl, CH2OH, CH2Oalkyl, CH2Oacyl, CN, CH2NH2, CH2N(alkyl, acyl)1,2 or CH2Hal; Hal = halogen; R6, R7 = H; or R6+R7 = additional bond or O, NH, N-alkyl or CH2; G = O, CH2 or O-CH2; D-E = H2C-CH2, HC=CH, Cequivalent toC, CH(OH)-CH(OH), CH(OH)-CH2, CH2-CH(OH), cyclopropanone or O-CH2; W' = C(=X)R8 or a bi- or tricyclic aromatic or heteroaromatic radical; L3 =  H or, if a radical in W' contains OH, forms a group O-L4 with the latter, or, if a radical in W' contains an amino group, forms a group N(R25)L4 with the latter; R25 = H or 1-10C alkyl; X = O, two OR20 or 2-10C alkylenedioxy (H/OR9 or a CR10R11); R8 = T', halo or CN; R9 =  H or PG-X; R10, R11 = H, 1-20C alkyl, aryl or aralkyl; or CH2R10R11 = 5-7-membered carbocyclic ring; Z' = O or H/OR12; R12 =  H or PG-Z; A-Y' = O-C(=O), O-CH2, CH2-C(=O), NR21-C(=O) or NR21-SO2; R20 = 1-20C alkyl; R21 = H or 1-10C alkyl; PG-X,PG-Y,PG-Z = protective group PG; L1 L2, L4  = H, a group C(=O)Cl, a group C(=S)Cl, a group PGY or a linker-recognition unit of general formula (III) (with the condition that at least one substituent L1, L2 or L4 represents a linker-recognition unit of (III)); R22a, R22b = H, 1-20C alkyl, 1-20C acyl, 1-20C acyloxy, aryl, aralkyl, OH, alkoxy, CO2H, CO2alkyl, halo, CN, NO2, NH2 or N3; U' = C(=O)NR23, C(=S)NR23, C(=O)NR23-CH2, C(=S)NR23-CH2, C(=O)O, -C(=S)O-, -C(=O)O-CH2- or -C(=S)O-CH2-; R23 = H or 1-10C alkyl; EG = a recognition unit of general formula (IV); R24 = CH2OPG4 or a group CO2R26; PG1-PG4 = H or a protective group PG; and R26 = H, 1-20C alkyl, 1-20C alkenyl, 4-7C cycloalkyl (contains O, aryl, aralkyl, tris(1-20C alkyl)silyl, bis(1-20C alkyl)-arylsilyl, (1-20C alkyl)-diarylsilyl or tris(aralkyl)-silyl). (Structure (III and IV) (lines 14 and 4), page 88 and 89) Independent claims are included for  (1) the preparation of (I); and  (2) a linker-recognition unit of formula (III1-III3). RG1 = OCN or SCN, OCNCH2 or SCNCH2; RG2 = HO-CH2 or HNR23-CH2; RG3  =  Hal-C(O)-CH2 or Hal-C(S)-CH2; and R27  =  COOCOCH2, COOCSCH2, CH2-O-C(O)-O-pyrrole-2,5-dione-1-yl or aryl-O-CO-O-CH2; and R27  =  1-10C alkyl, aryl or aralkyl. Provided that twenty one specified compounds are not included e.g. (4-hydroxymethyl)phenyl-2,3,4,6-tetra-O-acetyl-alpha-D-galactopyranoside.
Patent DE-10258215-A1 (DE)
Title: Arrangement for recording 3D object image information has lens arrangement with cylindrical lenses forming lens elements for forming image of light emanating from object on recording arrangement
Inventor: LISSOTSCHENKO VITALIJ
IPC: G03B35/18
Filed: 2002-12-13
Abstract: The arrangement has a recording arrangement (5) for light emanating from the object (1) and a lens arrangement (4) with a number of cylindrical lenses (8) forming lens elements via which an image of the light emanating from the object is formed on the recording arrangement. Object images can be formed on different parts of the recording arrangement by different lens elements.  Independent claims are also included for the following:  (a)  an arrangement for reproducing three-dimensional image information  (b)  a method of recording and reproducing three-dimensional image information  (c)  a microscope for recording and reproducing three-dimensional image information  (d)  a video device for recording and reproducing three-dimensional image information  (e)  and a photographic device for recording and reproducing three-dimensional image information.
Patent DE-10259636-A1 (DE)
Title: Windscreen wiper with powered blade arm employs blade guide unit to load blade onto screen and prevent blade rotation or skew and shield it from torsion aided by guide bow forming guiding blades.
Inventor: MAYER STEPHAN
IPC: B60S1/40
Filed: 2002-12-18
Abstract: The blade guide unit (18) fulfils several functions and transfers bearing force onto the blade by means of a spring and also shields the blade from torsional load. The unit (18) also prevents the blade from pivoting round its long axis. The guide unit (18) has a pivotal guide bow (22) which in turn provides the bearing force to hold the blade to the screen and has a first surface (24) as guiding plane which when assembled stands perpendicular to the screen surface being wiped.
Patent DE-10305115-A1 (DE)
Title: Beschichtungsstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung
Inventor: WILKE GUIDO
IPC: C08G18/62
Filed: 2003-02-07
Abstract: Beschichtungsstoffe, enthaltend DOLLAR A (A) ein Hydroxylgruppen enthaltendes (Meth)Acrylat(co)polymerisat (Hydroxylzahl: 100 bis 250 mg KOH/g, Säurezahl: 0 bis 35 mg KOH/g, zahlenmittleres Molekulargewicht: 1200 bis 20000 Dalton, Glasübergangstemperatur: maximal +70 DEG C), DOLLAR A (B) eine Carbamatgruppen und Hydroxylgruppen enthaltende Verbindung (Hydroxylzahl: 10 bis 150 mg KOH/g, Carbamatäquivalentgewicht CEW: 250 bis 700 g/Äquivaltent, Äqivalentverhältnis von Hydroxyl- zu Carbamatgruppen = 1 : 20 bis 1 : 05), DOLLAR A (C) ein Aminoplastharz und DOLLAR A (D) eine Verbindung der allgemeinen Formel: DOLLAR F1 worin die Variable R für einen organischen Rest und die Variable X für eine Iminogruppe, ein Sauerstoffatom oder ein Schwefelatom stehen; DOLLAR A wobei DOLLAR A (I) mindestens 10 Äquivalent-% der in (A) und/oder (B) enthaltenen Hydroxylgruppen primäre Hydroxylgruppen sind und wobei DOLLAR A (II) die Beschichtungsstoffe nach ihrer Aushärtung ein Speichermodul E' im gummielstischen Bereich von mindestens 1,5 È 10·7· Pa aufweisen, wobei das Speichermodul E' mit der Dynamisch-Mechanischen-Thermo-Analyse (DMTA) an homogenen freien Filmen einer Schichtdicke von 40 +- 10 mum gemessen worden ist; DOLLAR A Verfahren zu ihrer Herstellung und ihre Verwendung.
Patent DE-10306524-A1 (DE)
Title: Welding device for plastics profiles used for producing e.g. door frame, controls direction of relative movement of profiles at diagonal angle and right angle to welding face of profiles
Inventor: TESCH WOLFGANG
IPC: B29C65/20
Filed: 2003-02-14
Abstract: The device has pair of movable carriages (1,2) to which respective plastic profiles (9) to be welded are mounted, and which are capable of being stopped at requires position. Movement of carriages is controllable so that either both or one of the profiles is moved during welding. Direction of relative movement of profiles is controlled at angle of 45degrees to welding face (10) or angle of 90degrees to welding face.  An Independent claim is also included for process for producing frames comprising cut plastic profiles.
Patent DE-10306533-A1 (DE)
Title: End face deforming method for hollow bodies e.g. pipes, involves moving forming tool about tool axis to deform edge section of workpiece, with workpiece held such that edge section is positioned along tool axis
Inventor: HESS BRUNO
IPC: B21D41/00
Filed: 2003-02-17
Abstract: A pipe (1) is held with its edge section along a central tool axis (8) of a forming tool (6). The forming tool is moved about the tool axis to deform the edge section of the workpiece. An independent claim is also included for an end face deforming device.
Patent DE-10306538-A1 (DE)
Title: Spreizmutter
Inventor: BAUER CHRISTIAN
IPC: H02G3/22
Filed: 2003-02-15
Abstract: Spreizmutter aus Kunststoff zur Anbringung in einer von der Kreisform abweichenden Aufnahmeöffnung in einem blechförmigen Trägerbauteil, mit einem Schaft, der eine innere axiale Aufnahmebohrung für ein Bauteil mit Außengewinde aufweist und Rastmittel an der Außenseite, welche mit der Kante der Aufnahmeöffnung rastend zusammenwirken, einem flanschartigen Kopf an einem Ende des Schaftes, der einen Durchgang zur Aufnahmebohrung aufweist und sich dichtend gegen die zugekehrte Fläche des Trägerbauteils anlegt, wenn der Schaft in die Öffnung rastend eingesetzt wird, wobei der Schaft nahe dem Kopf zumindest auf annähernd diametral gegenüberliegenden Seiten an der Außenseite eine annähernd radiale Schulter aufweist und die Kontur der Öffnung und des Querschnitts vom Schaft so ausgelegt sind, daß der Schaft um einen begrenzten Winkel um seine Längsachse in der Öffnung verdrehbar ist, wodurch die Schultern das Trägerbauteil nahe der Öffnungskante untergreifen und die Öffnungskante mit Außenflächenabschnitten des Schaftes zwischen Schultur und Kopf klemmend zusammenwirkt, wobei die Außenflächenabschnitte in Richtung des Kopfes zur Längsachse hin geneigt sind, derart, daß bei Drehung in der Öffnung der Schaft 12 zunehmend in die Öffnung hineingezogen wird.
Patent DE-10307560-A1 (DE)
Title: Electric lighting for historical gas street lamps restructures their historical parts so as to attach 10 to 50 watt halogen pin-based lamps and preserve original gas fittings
IPC: F21V23/04
Filed: 2003-02-19
Abstract: Developed to hold gas mantles (3), a structure enables easy exchange of 10 to 40 watt pin-based lamps (4). A dimmer switch to vary lighting intensity fits into historical gas fittings to switch a historical gas street lamp (HGSL) on and off, e.g. along with other town lighting. An electrical switch lets the HGSL to be switched on and off manually with an igniter pole at events, exhibitions, etc.