摘要:
An injection nozzle for an internal combustion engine, having a first nozzle needle for controlling the fuel injection through a first injection port, a second nozzle needle for controlling the fuel injection through a second injection port, a first control chamber in which a first control face drive-coupled to the second nozzle needle for introducing closing forces is disposed, and a control line for controlling the pressure in the first control chamber. Especially exact instants of the end of injection can be attained if in the first control chamber, a second control face is disposed that is drive-coupled to the first nozzle needle; a first coupling path connects the first control chamber directly or indirectly to a pressure source; a second coupling path connects the first control chamber directly or indirectly to the pressure source; and the second coupling path is controlled as a function of the stroke of the first nozzle needle such that it is blocked beyond a prestroke of the first nozzle needle.
摘要:
A method to protect content within protected data areas on a target optical record carrier against unauthorized reading and/or copying with a computer, comprises the steps of—determining whether a target optical record carrier or a non-target optical record carrier is inserted into a drive of the computer, and—in case a target optical record carrier is inserted into the drive of the computer—modifying read requests to the protected data areas so that no data is read or the read data is useless, and/or—modifying write commands in respect to the data within the protected data areas to a recordable record carrier or other storage so that the written data is useless.
摘要:
The present invention relates to bengamide derivatives which are formed, during fermentation, by the microorganism Myxococcus virescens ST200611 (DSM 15898), to their use for treating cancer diseases, to pharmaceuticals which comprise bengamide derivatives, to a process for preparing bengamides of the formula (V) and to the microorganism Myxococcus virescens ST200611 (DSM 15898)
摘要:
The present invention relates to 2-phenylbenzofurans of formula (I) which are formed, during fermentation, by the microorganism Aspergillus flavipes ST003878 (DSM 15290), to a process for preparing them and to their use as pharmaceuticals for the treatment and/or prophylaxis of bacterial infectious diseases or mycoses.
摘要:
The invention relates to compounds of the formula I AcPhe-Aib-Aib-Aib-x-w-Leu-y-Aib-Hyp-Gln-z-Hyp-Aib-Pro-R (I) in which R is Phe-ol or Phe-al and w, x, y, and z have the following meanings: a) w is Gly or Ala; x is Aib and y and z are Iva; b) w is Gly; x, y and z are Iva; c) w is Gly; x and z are Aib and y is Iva; d) w is Gly; x, y and z are Aib; or e) w is Gly; x and y are Aib and z is Iva; or of the formula II AcPhe-Iva-Gln-Aib-lle-Thr-Aib-Leu-Aib-x-Gln-Aib-Hyp-Aib-Pro-Phe-Ser, (II) wherein x is Hyp or Pro, which are synthesized by Acremonium tubakii FH 1685 DSM 12774 during fermentation and released into the culture medium, a process for the isolation of the cephaibols from the culture medium, and their purification, and the use of the cephaibols as pharmacologically active compounds, in particular for the control of parasites.
摘要:
A fuel injector for internal combustion engines, includes a base body, an injection housing and a fastening device. The fastening device includes at least one lock nut with an annular land and an annular shoulder on the injection housing. By means of the fastening device, the injection housing is braced axially against the base body. A fuel inlet and at least one valve element are also provided. To improve the seal between the base body and the injection housing, the fastening device has at least one annular face which is oriented toward the annular land of the lock nut and is curved convexly in the manner of a spherical-segmental face.
摘要:
The invention relates to a calcium salt of the compound of formula (II), where R1 is a straight-chain or branched, saturated or unsaturated aliphatic acyl radical having 8 to 22 carbon atoms, which can optionally be interrupted by or linked to one or more phenyl or cycloalkyl groups and optionally interrupted by oxygen. The invention also relates to a method for producing said calcium salt and to its use as a medicine.
摘要:
The invention relates to compounds of the formula I AcPhe-Aib-Aib-Aib-x-w-Leu-y-Aib-Hyp-Gln-z-Hyp-Aib-Pro-R (I) in which R is Phe-ol or Phe-al and w, x, y, and z have the following meanings: a) w is Gly or Ala; x is Aib and y and z are Iva; b) w is Gly; x, y and z are va; c) w is Gly; x and z are Aib and y is Iva; d) w is Gly; x, y and z are Aib; or e) w is Gly; x and y are Aib and z is Iva; or of the formula II AcPhe-Iva-Gln-Aib-Ile-Thr-Aib-Leu-Aib-x-Gln-Aib-Hyp-Aib-Pro-Phe-Ser (II), wherein x is Hyp or Pro, which are synthesized by Acremonium tubakii FH 1685 DSM 12774 during fermentation and released into the culture medium, a process for the isolation of the cephaibols from the culture medium, and their purification, and the use of the cephaibols as pharmacologically active compounds, in particular for the control of parasites.
摘要:
A method for locating mobile devices in a mobile radio network having first, second, and third mobile devices in first, second, and third locations, includes: transmitting a pilot signal to the second mobile device; measuring a signal strength of the pilot signal; transmitting information related to the signal strength of the pilot signal to the first mobile device; determining the second location relative to the first location based on the information related to the signal strength; transmitting a further pilot signal to the third mobile device; measuring a further signal strength of the further pilot signal; transmitting further information related to the further signal strength to the second mobile device; determining the third location relative to the second location based on the further information related to the further signal strength; and transmitting information related to the third location to the first mobile device.
摘要:
The invention relates to streptospirole derivatives of the general formula (I), wherein R1, R2, R3, X1, X2, Y1 and Y2 are as defined herein, a process for the preparation of said compounds by fermenting the microorganism Streptomyces sp. ST 108140 (DSM 19369) and optionally derivatizing the compounds produced by said microorganism, a pharmaceutical composition comprising at least one compound of the formula (I), and the use of a compound of the formula (I) for the preparation of a medicament for the treatment and/or prophylaxis of bacterial infections.