摘要:
Two pulse sequences are delivered by two lasers. A rotating segmented mirror having one or more reflective areas and one or more transmissive areas is rotated synchronously with the delivery of the pulse sequences to transmit pulses from one sequence, and to reflect pulses from the other sequence at intervals.
摘要:
Among other disclosed subject matter, a computer-implemented method of remotely generating a purchase order is to be initiated. The method includes receiving a communication in an enterprise resource planning (ERP) system. The ERP system has a purchasing transaction configured for communicating with each of multiple vendor systems for performing the acquisitions. The received communication is sent wirelessly from a mobile device operated by a user. The mobile device is configured for obtaining information from the user in a process compatible with the purchasing transaction for generating a purchase order in the ERP system. The method includes generating the purchase order in the ERP system. The purchase order includes an instruction to a vendor operating a first vendor system to deliver a quantity of a product type. The method includes forwarding the purchase order from the ERP system to the first vendor system.
摘要:
Laser systems have a line-narrowed master oscillator and a power oscillator for amplifying the output of the master oscillator. The power oscillator includes optical arrangements for limiting the bandwidth of radiation that can be amplified. The limited amplification bandwidth of the power oscillator is relatively broad compared to that of the output of the master oscillator, but narrower than would be the case without the bandwidth limiting arrangements. The bandwidth narrowing arrangements of the power oscillator function primarily to restrict the bandwidth of amplified spontaneous emission generated by the power oscillator.
摘要:
A layered semiconductor wafer contains the following layers in the given order: a monocrystalline substrate wafer (1) containing substantially silicon, a first amorphous intermediate layer (2) of an electrically insulating material having a thickness of 2 nm to 100 nm, a monocrystalline first oxide layer (3) having a cubic Ia-3 crystal structure, a composition of (M12O3)1-x(M22O3)x wherein each of M1 and M2 is a metal and wherein 0≦x≦1, and a lattice constant which differs from the lattice constant of the material of the substrate wafer by 0% to 5%. The invention also relates to a process for manufacturing such semiconductor wafers by epitaxial deposition.
摘要翻译:分层半导体晶片按照给定的顺序包含以下层:基本上含有硅的单晶衬底晶片(1),具有2nm至100nm厚度的电绝缘材料的第一非晶中间层(2),第一单晶 具有立方体Ia-3晶体结构的氧化物层(3),(M 1 -O 2 O 3 O 3)1的组成 (2)其中M 1,M 2, / SUP>和M 2是金属,并且其中0≤x≤1,并且晶格常数不同于衬底晶片的材料的晶格常数0%至5%。 本发明还涉及通过外延沉积制造这种半导体晶片的方法。
摘要:
A double-swirl spray nozzle includes two swirl chambers which are connected to a common supply channel which extends in a central plane between the swirl chambers. Both swirl chambers have outlet openings which open outwardly from the supply channel to the same side. The axes of the swirl chambers are furthermore inclined at an angle with respect to one another. Thus with one single compact spray nozzle it is possible to create atomizing cones with a very large impact area which mutually overlap on the side facing one another and in spite of the speed component unidirected in the overlapping area result in a secondary division of the liquid droplets in the two atomizing cones, which increases the efficiency when the nozzle is utilized in so-called gas washers for cleaning purposes.
摘要:
A wavelength chirp compensation method for an excimer or molecular fluorine laser system operating in burst mode, includes pre-programming into a computer of the laser system resonator tuning optic adjustments for making the adjustments during pauses between bursts to compensate wavelength chirp at beginnings of succeeding bursts.
摘要:
An electrical internal combustion engine actuating arrangement includes a housing cover with a position sensor and a housing body having disposed therein an electric drive motor and an output shaft having a position transducer. The housing cover and the electric drive motor are connected via at least one electrical plug connection arrangement including a plug blade and an opposite plug clamp having a plug-in slot. The housing body and the housing cover include a positioning arrangement having a positioning pin and a positioning bore configured to receive the positioning pin. The at least one electrical plug connection arrangement includes, on a side of the plug clamp, a plug blade guide with a guide slot arranged in parallel with the plug-in slot and a plug-in axis of the positioning arrangement.
摘要:
An electrical internal combustion engine actuating arrangement includes a housing cover with a position sensor and a housing body having disposed therein an electric drive motor and an output shaft having a position transducer. The housing cover and the electric drive motor are connected via at least one electrical plug connection arrangement including a plug blade and an opposite plug clamp having a plug-in slot. The housing body and the housing cover include a positioning arrangement having a positioning pin and a positioning bore configured to receive the positioning pin. The at least one electrical plug connection arrangement includes, on a side of the plug clamp, a plug blade guide with a guide slot arranged in parallel with the plug-in slot and a plug-in axis of the positioning arrangement.
摘要:
A layered semiconductor wafer contains the following layers in the given order: a monocrystalline substrate wafer (1) containing substantially silicon, a first amorphous intermediate layer (2) of an electrically insulating material having a thickness of 2 nm to 100 nm, a monocrystalline first oxide layer (3) having a cubic Ia-3 crystal structure, a composition of (M12O3)1-x(M22O3)x wherein each of M1 and M2 is a metal and wherein 0≦x≦1, and a lattice constant which differs from the lattice constant of the material of the substrate wafer by 0% to 5%. The invention also relates to a process for manufacturing such semiconductor wafers by epitaxial deposition.
摘要:
Cosmetic preparations, especially compositions that condition keratin fibers, which comprise at least two different cationic polymers and a water-soluble silicone. Said compositions are especially used to make the hair easy to comb and at the same time add volume to the hair. The compositions are preferably sprayed onto wet or dry keratin fibers, the composition preferably remaining on the keratin fibers until the next wash.