baber/WOPTO huggingface dataset:
Patent DE-10346906-B3 (DE)
Title: Fügen zweier Bauteile während des Warmformvorgangs
Inventor: KELLERMEIER RAINER
IPC: B21D53/88
Filed: 2003-10-09
Granted: 2005-05-19
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines gehärteten Blechformteils 1, 6 mit mindestens einem angefügten Anschlussbauteil 3. Dem auf über A¶C3¶-Temperatur erwärmten Blechformteil 1, 6, das vorzugsweise mit einem Loch 2 versehen ist, wird in einem Umformwerkzeug mindestens ein nicht erwärmtes, endgeformtes Anschlussbauteil 3 zugeführt. Anschließend wird das Blechformteil 1, 6 umgeformt, wobei das Anschlussbauteil 3 in das Loch 2 des Blechformteils 1, 6 eindringt, so dass das Blechformteil 1, 6 das Anschlussbeiteil 3 umschließt. Unter Verbleib in dem Umformwerkzeug wird das Blechformteil 1, 6 gehärtet. Während des Härteprozesses schrumpft das Blechformteil 1, 6 unter Ausnutzung des Wärmeausdehnungskoeffizienten auf das Anschlussbauteil 3 auf. Dadurch werden beide Teile 1, 6, 3 miteinander verbunden.
Patent DE-19861455-B3 (DE)
Title: Verwendung von Spinosyn-Verbindungen zur Molluskenbekämpfung sowie Molluskenbekämpfungsmittel
Inventor: HOFER DIETER
IPC: A01N43/90
Filed: 1998-12-21
Granted: 2013-08-22
Abstract: Verwendung einer Spinosyn-Verbindung in freier Form oder in agrochemisch verwendbarer Salzform zur Bekämpfung von Mollusken.
Patent ES-2016248-B3 (ES)
Inventor: KERN PETER
IPC: B25G1/10
Filed: 1986-12-17
Granted: 1990-11-01
Abstract: In order to ergonomically optimize the hand side of combination pliers, whose gripping arms in each case form a mouth jaw on their ends and are in operative connection by means of a joint in such a way that in the case of different activities with the pliers the adaptation of the gripping arms to the anatomy and anthropometry of the human hand is retained, it is proposed that the gripping arms face one another elliptically in the plane thereof and that in the vicinity of the coupling surface to the hand the gripping arms have an elliptical cross-section.
Patent ES-2015267-B3 (ES)
Inventor: KARANEWSKY DONALD STEVEN
IPC: A61P43/00
Filed: 1986-12-22
Granted: 1990-08-16
Abstract: Processes are disclosed for preparing phosphonyl hydroxyacyl prolines from a phosphonous acid or phosphonochloridate intermediate. The compounds prepared possess angiotension converting enzyme inhibition activity and are useful as antihypertensive agents. 
<??>This invention is also directed to orally active antihypertensive agents of the formula 
<CHEM>
 wherein R1 is certain alkyl or aralkyl groups.
Patent ES-2009798-B3 (ES)
Title: Perfeccionamiento en los amortiguadores hidraulicos.
Inventor: SALAUD JEAN-LUC
IPC: F16F13/00
Filed: 1986-11-18
Granted: 1989-10-16
Abstract: Dispositivo destinado a ser interpuesto con fines de sostenimiento y de amortiguación entre dos elementos rígidos, que comprende una caja estanca interpuesta entre los dos elementos rígidos, caja que comprende una base rígida (7) solidarizable con uno de los dos elementos rígidos, un anillo rígido (9) solidarizable con el otro elemento rígido, una pared elástica (12) de tipo troncocónico que resiste la comprensión axial y que une de forma estanca la base con el anillo, y una membrana exible (13) unida de forma estanca al anillo, estando el interior de esta caja dividido, por un tabique estanco (14) unido al anillo entre la pared troncocónica y la membrana, en dos cámaras que comunican entre sí de forma permanente por un paso estrangulado (15), y una masa líquida (16) que llena las dos cámaras así como el paso estrangulado, caracterizado porque comprende además una segunda pared elástica (17) de tipo troncocónico que resiste a la compresión axial y orientada en sentido inverso a la primera (12), estando las bases menores de estas dos paredes troncocónicas yuxtapuestas axialmente y solidarizadas ambas con la base rígida (7), y una armadura rígida exterior (18) que une la base mayor que la segunda pared rígida con el anillo rígido (9).
Patent ES-2011275-B3 (ES)
Inventor: WESSLING BERNARD DR
IPC: E04B1/70
Filed: 1987-03-27
Granted: 1990-01-01
Abstract: An electrode based on conductive material and macromolecular materials as the binder, which is stable under electrolysis conditions and is particularly suitable for drying masonry, comprising (A) a thermoplastic polar polymer, polycondensate or polyadduct or a mixture thereof, which is wettable by an electrolysis medium and is stable with respect to an electrochemical process taking place on the electrode, and (B) a mixture in a weight ratio of 1:4 to 4:1 of (a) conductive carbon black with a BET-surface of more than 600 m2/g and/or an intrinsically conductive polymer and (b) carbon black with a BET-surface of less than 600 m2/g and/or graphite and/or transition metal oxides and/or an intrinsically conductive polymer.
Patent PL-83415-B3 (PL)
Title: Production of anthraquinone[gb1346944a]
IPC: B01J23/22
Filed: 1971-06-09
Abstract: 1346944 Oxidation catalysts BADISCHE ANILIN-& SODA-FABRIK AG 26 May 1971 [10 June 1970 16 Oct 1970 (2)] 17159/71 Addition to 1304578 Heading B1E [Also in Division C2] Catalyst containing vanadium and antimony, potassium, boron, thallium or caesium and prepared from vanadium pentoxide and antimony trichloride, potassium carbonate, boron oxide, thallium nitrate and calcium nitrate are applied by flame spraying equipment to silicon carbide or steatite spheres.
[GB1346944A]
Patent HR-PK20030997-B3 (HR)
Inventor: SAVRETIC TOMISLAV
IPC: F03B7/00
Filed: 2003-12-01
Abstract: Uređaj pokretan tekućinom, naznačen time, da je uspremnik (6) s dnom i bočnim stranama smješten uređaj koji se sastoji od gornjeg bubnja (1) i donjeg bubnja (2), tako da su bubnjevi (1 i 2) vertikalno razmaknuti na simetrali uređaja i međusobno povezana remenom (3) na kojem su učvršćene posude (4)oblika polukugle ili sličnog zaobljenog tijela. Patent sadrži još 2 patentna zahtjeva.
Patent HR-PK20090537-B3 (HR)
Inventor: ELVIR BUNEK
IPC: A47F3/00
Filed: 2009-10-05
Abstract: Ormar za distribuciju informacija naznačen timešto se sastoji od najmanje tri cjeline od kojih alatna traka je zaštićena pleksiglasom uložnica ima prostore koji su s prednje strane ograničeni prostorom za informacije dok je poleđinauložnice pod blagim nagibom s tim da ormar za stari papir ima otvor za stari papir a zaštićen je vratima ormara s bravicom Patent sadrži još patentna zahtjeva
Patent HR-PK20110935-B3 (HR)
Inventor: HEGIĆ GORDANA
IPC: A61K8/9789
Filed: 2011-12-13
Abstract: U posudu za zagrijavanje odmjeriti 80-85% uljnog ekstrakta lista zelene stevije ekstrahiranog u ekstra djevičanskom maslinovom ulju (Olea europaea L). Dodati pčelinji vosak (Cera Flava) 15-20% i zagrijavati do temperature 65Â°C (56-65Â°C) dok se pčelinji vosak u potpunosti ne otopi. Dobiveni pripravak pakirati u kozmetičke lončiće. Dobiveni MELEM S EKSTRAKTOM LISTA ZELENE STEVIJE namjenjen je kod raznih problema, nepravilnosti i bolesti kože kao što su: sprečavanje infekcija te prirodna regeneracija i hidratacija kože, jačanje imuniteta kože, liječenje bolesti i nepravilnosti kože (pelenski osip kod djece, upalne promjene na koži, bradavice, akne, herpes, ekcemi, seborea i dermatitis) smanjenje kožnih mrlja (hiperpigmentacija kože) i ožiljaka.
Patent DE-102004013134-B3 (DE)
Title: Holder for electrical or electronic equipment has bracket with end of broad and elongated foot bent at right-angles and end of foot remote from bracket has flange bent at right-angles
Inventor: STEINMUELLER ROBERT
IPC: F16B5/00
Filed: 2004-03-17
Granted: 2005-12-08
Abstract: The free end (3) of the flat elongated foot (1) is fastened to the housing for the electrical or electronic equipment. The end of the foot forms a flange (4) bent through a right-angle and with two holes (5,6) to accommodate fastening screws. The foot has a narrow end (7) bent through a right-angle and forming part of a bracket (2) for holding the equipment. There are grooves (8) on one side of the end of the foot and a T-shaped projection (9) facing the flat part of the foot.
Patent DE-102004016255-B3 (DE)
Title: Headrest for the front seat of a vehicle comprises a support part integrated in the rear side of the headrest body and arranged so that it can move between a closed and an open position
Inventor: GRAMS RAINER
IPC: B60N2/48
Filed: 2004-04-02
Granted: 2005-08-11
Abstract: Headrest (10) comprises a support part integrated in the rear side of the headrest body (12) and arranged so that it can move between a closed and an open position. The support part locks with the rear side of the headrest body in the closed position. Preferred Features: The support part is a support flap (22) which pivots about a horizontal axis and extends horizontally in the open position.
Patent DE-102004054444-B3 (DE)
Title: Method for making steel articles with high rigidity and plasticity comprises mechanical shaping of steel in which twinning induce plasticity or shearband induced plasticity is produced, to give increase in rigidity of at least 30 percent
Inventor: GERICK ARNDT
IPC: C21D7/02
Filed: 2004-11-10
Granted: 2006-01-19
Abstract: Method for making steel articles and semi-finished products with high rigidity and plasticity comprises mechanical shaping to produce a total expansion of 10 - 70%. The steel used is one in which twinning induce plasticity or shearband induced plasticity is produced by shaping. The steel is shaped after baking to produce an increase in rigidity of at least 30% and residual tensile strain of no less than 20%.
Patent DE-102004056388-B3 (DE)
Title: Printer for off-set printing machine has transfer cylinder with elastic cover with diameter of both when unstressed greater between two ends of cylinder than at the two ends
Inventor: MASUCH BERND
IPC: B41F13/18
Filed: 2004-11-23
Granted: 2006-04-13
Abstract: The printer has a transfer cylinder (22) with elastic cover (26). The diameter of the sleeve face of the cylinder with the non-stressed cover mounted thereon is greater between the two ends of the cylinder than the diameter at the two ends. A counter pressure cylinder (23) forms a print gap with the transfer cylinder. The diameter differences can be fixed in dependence on the geometric properties of the transfer cylinder.
Patent DE-102005007509-B3 (DE)
Title: Head rest for a seat, comprises a base member which has a primary carrier member and at least one holding bar, and a padded member
Inventor: SCHUELE ROBERT
IPC: B60N2/48
Filed: 2005-02-17
Granted: 2006-10-26
Abstract: A head rest (1) for a seat, especially in a vehicle, comprises a base member which has a primary carrier member (3) and at least one holding bar (2,2'), and a padded member (7). The holding bars can be pushed in and out of the seat. The primary carrier member is rigidly connected to the holding bars, and the padded member is rigid with respect to the primary carrier. The headrest is modular and the padding can swivel with respect to the primary carrier member. The headrest has an adjustment, which allows the padded section height to be adjusted.
Patent DE-102005043350-B3 (DE)
Title: High-voltage connector device, has one insulating sleeve with outer diameter less then other, and circumferential holding parts of differing outer diameters
IPC: H01R13/53
Filed: 2005-09-12
Granted: 2007-02-22
Abstract: The connector device includes an insulating sleeve (12 or 12') with a socket contact (14) and an insulating sleeve (12 or 12') with a plug contact (16). The end of the receiving sleeve has an internal diameter that is equal to or less than the outer diameter of the endo of the received sleeve when the plug and socket are joined together. The insulating sleeves are provided with circumferential holding parts (20,20') that extend radially outwards. The outer diameters of the holding parts are different to each other and to the outer diameter of the end of the received sleeve.
Patent DE-102005049301-B3 (DE)
Title: New amide-containing polymers useful in a rheology control additive for addition into cured and uncured polymer compositions, e.g. polyurethanes, polyacrylates, polyester resins, and alkyd resins
Inventor: HAUBENNESTEL KARL-HEINZ
IPC: C09D7/12
Filed: 2005-10-12
Granted: 2007-04-19
Abstract: Amide-containing polymers are new. Amide-containing polymers of the general formula A-X-CO-(CH 2) 2-NR 1-R 2-(Y-R 3-Y-R 4) a-B' (I) or their salts with carboxylic acids, phosphoric esters and sulfonic acids; are new. A : R 5 or R 6-Y-(R 4-Y-R 3-Y) b-R 2-NR 1-(CH 2)- 2-CO-X-R 7; B' : Y-R 6 or NR 1-(CH 2) 2-CO-X-R 5; R 1H and/or (CH 2) 2-CO-X-R 5 and/or CONH-R'; R' : R 8 or C 6H 3(CH 3)-NHCOO-R 8; R 2 - R 4 and R 71-40C alkylene, 3-40C alkenylene, 5-40C cyclo-alkylene, arylene, 7-40C aralkylene, poly-oxyalkylene or polyester; R 5H, a 1-22C alkyl, aryl, 7-12C aralkyl, 5-12C cycloalkyl, hydroxyalkyl or N,N'-dialkyl-amino, hydroxyl, 1-22C alkoxy, 5-12C cycloalkoxy, 7-12C aralkoxypolyoxyalkylene, 1-22C alkanol, 5-12C cyclo-alkanol; or 7-12C-aralkanol-, 1-22C-alkoxy-, 5-12C-cycloalkoxy- or 7-12C-aralkoxy-polyoxyalkylene-started polyester; R 61-30C alkyl, 3-22C alkenyl, hydroxyalkyl, 4-13C cycloalkyl, aryl or 7-12C aralkyl; R 81-22C alkyl, aryl, 7-12C aralkyl, 5-12C cycloalkyl, 1-22C alkoxy, 5-12C cycloalkoxy, 7-12C aralkoxypolyoxyalkylene; or 1-22C-alkanol-, 5-12C-cyclo-alkanol-, 7-12C-aralkanol-, 1-22C-alkoxy-, 6-12C-cycloalkoxy-, or 7-12C aralkoxypolyoxyalkylene-started polyester; X : O, NH or NR 9; R 91-22C alkyl, aryl, 7-12C aralkyl, hydroxyalkyl, or 5-12C cycloalkyl; Y : COO, OCO, NHCO, CONH, NHCOO, OOCNH or NHCONH; a and b : 1 - 19. Independent claims are included for the following: (1) preparation of the amide-containing polymers (I); and (2) a rheology control additive comprising the polymers (I). The rheology control additive is for a solvent-free or solvent-borne coating materials based on binders; (3) cured and uncured polymer compositions comprising amide-containing polymers (I); and (4) compounds of formulae H 2N-R 2-(Y-R 3-Y-R 4) a-NH 2 (i) and H 2N-R 2-(Y-R 3-Y-R 4) a-YR' 6 (ii'). R' 61-30C alkyl, 3-22C alkenyl, hydroxyalkyl, 4-13C cycloalkyl, aryl or 7-12C aralkyl.
Patent DE-102006003931-B3 (DE)
Title: Halbleiterbauteil mit oberflächenmontierbaren Außenkontakten und Verfahren zur Herstellung desselben
Inventor: THEUSS HORST
IPC: H01L21/66
Filed: 2006-01-26
Granted: 2007-08-02
Abstract: Die Erfindung betrifft ein Halbleiterbauteil (1) mit oberflächenmontierbaren Außenkontakten (5) auf einer Unterseite (6) des Halbleiterbauteils (1), wobei die Außenkontakte (5) auf Außenkontaktflächen (7) angeordnet und von einer Lötstopplackschicht (8) umgeben sind. Die Außenkontakte der äußeren Randbereiche (9, 11) weisen Außenkontaktflächen (13) auf, die in Kontrollfahnen (14) übergehen, und wobei die Kontrollfahnen (14) von Lotmaterial benetzbar und nicht von der Lötstopplackschicht (8) bedeckt sind.
Patent DE-102006014648-B3 (DE)
Title: Reaktoranlage und Verfahren zur Kultivierung phototropher Mikroorganismen
Inventor: KAHLERT WOLFGANG
IPC: C12M1/42
Filed: 2006-03-28
Granted: 2007-12-27
Abstract: Reaktoranlage und Verfahren zur Kultivierung phototropher Mikroorganismen mit einem Reaktorgefäß und einem Photosynthesemodul, die in einem Umwälzkreislauf über eine Pumpe miteinander verbunden und über eine Steuereinheit ansteuerbar sind, wobei in dem Umwälzkreislauf oder in dem Reaktorgefäß ein Homogenisator vorgesehen ist, wobei eine Lichtintensitätssteuerung des Photosynthesemoduls vorgesehen ist, und wobei ein Bypass zum Umwälzkreislauf oder zum Reaktorgefäß mit einer außerhalb des Reaktorgefäßes angeordneten Filtervorrichtung zur Abrennung extrazellulärer Produkte während der Fermentation vorgesehen ist.
Patent DE-102006027851-B3 (DE)
Title: Sinter hardening powder for making granulated powder for use in manufacture of sintered compact, comprises iron as its primary composition, carbon, nickel, chromium, and molybdenum
Inventor: HWANG KUEN-SHYANG
IPC: C22C33/02
Filed: 2006-06-16
Granted: 2007-12-06
Abstract: A sinter hardening powder comprises iron as its primary composition, 0.1-0.8 wt.% carbon, 3.5-12 wt.% nickel, 0.1-7 wt.% chromium, and =2 wt.% molybdenum. A mean particle size of sinter hardening powders is =150 mu m. Independent claims are also included for: (1) a granulated powder for sintering manufactured using the sinter hardening powder; and (2) a sintered compact manufactured using the granulated powder.
Patent DE-102006028785-B3 (DE)
Title: Position sensor arrangement for gear shift rod has rod projecting through boring in oil cavity wall into transmission cavity
Inventor: MEIXNER CHRISTIAN
IPC: F16H63/42
Filed: 2006-06-23
Granted: 2007-04-12
Abstract: The position sensor arrangement is such that the gear shift rod (24) projects rough a boring (20a) in the oil cavity partition wall (20) of the transmission (12) into the transmission cavity (14) containing at least the gear setting unit (16) and position sensors (48, 50). Other position sensors (40, 42, 44) are fixed directly to the shift rod.
Patent DE-102009017052-B3 (DE)
Title: Verbindungsvorrichtung für ein photovoltaisches Solarmodul, Verfahren zu deren Herstellung sowie Solaranlage mit einer solchen Verbindungsvorrichtung
Inventor: SCHAARSCHMIDT MANFRED
IPC: H02N6/00
Filed: 2009-04-09
Granted: 2010-07-01
Abstract: Eine Verbindungsvorrichtung (1) zum Anschluss an eine elektrische Anschlussvorrichtung (3, 104) eines photovoltaischen Solarmoduls (100) umfasst ein Verbindergehäuse (10) zur Anordnung an dem Solarmodul, wenigstens ein in dem Verbindergehäuse angeordnetes stromführendes Bauteil (21-24) und mehrere Diodenkörper (31, 32), die zu einer vorassemblierten Diodenkette (30) miteinander verbunden sind, die mit dem stromführenden Bauteil verbunden ist. Hierbei umfassen die Diodenkörper einen ersten Diodenkörper (31) und einen zweiten Diodenkörper (32), die an einen gemeinsamen Diodenanschlussdraht (62) angeschlossen sind und durch den gemeinsamen Diodenanschlussdraht (62) miteinander verbunden sind. Durch Bereitstellen, Greifen und elektrisches Verbinden der Diodenkette (30) als Ganzes bei der Herstellung der Verbindungsvorrichtung können deren Herstellungskosten reduziert werden.
Patent DE-102010005480-B3 (DE)
Title: Valve arrangement has protective housing which encloses air-raid shelter, and electrically actuated control valve is received in air-raid shelter, which serves for fluidic activation of fluid-technical component
Inventor: BOGDANOWICZ GRZEGORZ
IPC: F15B21/00
Filed: 2010-01-23
Granted: 2011-06-16
Abstract: The valve arrangement (1) has a protective housing (14) which encloses an air-raid shelter (15). An electrically actuated control valve (2) is received in the air-raid shelter, which serves for fluidic activation of a fluid-technical component. The fluid-technical component is arranged outside the air-raid shelter. The valve arrangement also has an additional flushing valve (24) for controlled injection of purge air in the air-raid shelter. The flushing valve is electrically operated independent of the control valve.
Patent DE-102010020873-B3 (DE)
Title: Hose gear box for use in pipe line as vessel prostheses for e.g. heart near large arteries, for directing blood flow in human and veterinary medicine, has balls compressed into trapezoidal shape and returned to spherical shape
Inventor: VIELBERG HEINRICH
IPC: A61M39/06
Filed: 2010-05-18
Granted: 2011-11-24
Abstract: The box has a hollow cylinder (3) filled with resilient cageless stored balls (4). The resilient cageless stored balls are compressed into trapezoidal shape by increasing pressure of a pressure generator (D) and again returned to original spherical shape as a rest position by decreasing the pressure of the generator, so that stored air chamber effect of the resilient cageless stored balls accelerates pulsed flow of liquid in connection with a resilient pipe line (2), and initial turbulent flow of the liquid is transferred into continuous laminar flow.
Patent DE-102011008358-B3 (DE)
Title: Dosierrrad für eine Dosiereinrichtung zum Dosieren von Saatgut
Inventor: FALINSKI JUERGEN
IPC: A01C7/04
Filed: 2011-01-12
Granted: 2012-06-06
Abstract: Die vorliegende Erfindung betrifft ein Dosierrad sowie eine Dosiereinrichtung und eine Verteilmaschine zum Dosieren von Saatgut und/oder Dünger aus einem Saatgut und/oder Düngerbehälter mit folgenden Merkmalen:  – an seinem Außenumfang (2) angeordneten Förderelementen (27) zur Förderung des Saatguts und/oder Düngers durch Rotation des Dosierrads (3) in einer Rotationsrichtung (R),  – einer an einer Begrenzungswand (19) der Dosiereinrichtung (12) entlang rotierenden Seitenfläche (3s), wobei die Förderelemente (27) eine zur Begrenzungswand (19) weisende Seitenwand (27f) aufweisen, dadurch gekennzeichnet, dass die Seitenwand (27s) einen zur Seitenfläche (3s) parallelen Wandabschnitt (27p) und einen zur Seitenfläche (27s) angewinkelten Wandabschnitt (27w) aufweist.
Patent DE-102011113116-B3 (DE)
Title: Immersion body for use with imaging optical system e.g. microscope and illumination optics, has pipe connection, which is provided in wall, by which pressure increase is executable at closed interior of housing volume
Inventor: GLASENAPP CARSTEN
IPC: G02B1/06
Filed: 2011-09-10
Granted: 2012-11-29
Abstract: The immersion body (1) has a box-shaped housing, which has a stable wall (5) and two transparent cover surfaces (4,6). One transparent cover surface is made of an elastic material, where a housing is filled with an immersion liquid (3). A pipe connection (8) is provided in the wall, by which a pressure increase is executable at a closed interior of the housing volume. Another transparent cover surface is made of elastic material, and is fixed at an exit lens of an objective lens.
Patent DE-102012019422-B3 (DE)
Title: Verschlussfanghebel für eine Feuerwaffe und mit diesem ausgestaltetes Griffstück und Waffengehäuse einer Feuerwaffe
Inventor: FLUHR NORBERT
IPC: F41A3/64
Filed: 2012-10-02
Granted: 2014-04-03
Abstract: Die Erfindung umfasst einen Verschlussfanghebel (1) für eine Feuerwaffe, der beidseitig der Feuerwaffe bedienbar ist und hierzu beidseitig der Feuerwaffe vorstehende Handhaben (7, 13, 17) aufweist, und einstückig ausgebildet ist, sowie ein Griffstück einer Feuerwaffe und ein Waffengehäuse, die jeweils mit einem derartigen Verschlussfanghebel (1) bestückt sind.
Patent DE-102012104654-B3 (DE)
Title: Verfahren zur Klopferkennung
Inventor: TRUMP MARTIN
IPC: F02D41/22
Filed: 2012-05-30
Granted: 2013-11-14
Abstract: Die Erfindung betrifft ein Verfahren zur Klopferkennung bei einem Verbrennungsmotor, in welchem ein Brennstoffluftgemisch mittels einer Koronaentladung gezündet wird, wobei zum Erzeugen der Koronaentladung ein elektrischer Schwingkreis erregt wird, in welchem eine elektrisch gegenüber Brennraumwänden isolierte Zündelektrode zusammen mit den Brennraumwänden eine Kapazität darstellt, wobei zur Klopferkennung eine elektrische Größe des Schwingkreises gemessen und deren Verlauf ausgewertet wird. Erfindungsgemäß ist vorgesehen, dass überprüft wird, ob der Verlauf der elektrischen Größe nach Beginn der Kraftstoffverbrennung ein lokales Extremum aufweist.
Patent DE-102013101328-B3 (DE)
Title: Rohling aus TiO2-SiO2-Glas für ein Spiegelsubstrat für den Einsatz in der EUV-Lithographie sowie Verfahren für dessen Herstellung
Inventor: BECKER KLAUS
IPC: C03C3/06
Filed: 2013-02-11
Granted: 2014-02-13
Abstract: Um einen Rohling aus TiO2-SiO2-Glas für ein Spiegelsubstrat für den Einsatz in der EUV-Lithographie bereitzustellen, bei dem der Anpassungsbedarf zur Optimierung des Verlaufs des thermischen Ausdehnungskoeffizient und damit auch des Verlaufs der Nulldurchgangstemperatur TZC gering ist, weist das TiO2-SiO2-Glas bei einem Mittelwert der fiktiven Temperatur Tf im Bereich zwischen 920 °C und 970 °C eine Abhängigkeit seiner Nulldurchgangstemperatur TZC von der fiktiven Temperatur Tf auf, die, ausgedrückt als Differentialquotient dTzc/dTf kleiner als 0,3 ist.