摘要:
In various embodiments, an engine mount may comprise a mount base configured to physically engage at least a portion of an engine positioned adjacent thereto so as to secure the engine in a mounted position relative to the engine mount, the mount base comprising: a base component; an engine positioning element protruding from the base component and configured to restrict a range of motion of the engine in at least one direction; and at least one base orifice extending through a thickness of the base component and configured to receive a protruding portion of the engine within an internal volume of the base orifice; and an attachment hub comprising one or more attachment features configured to receive at least a portion of an external engine tool and engage the external engine tool such that at least a portion of the external engine tool is arranged adjacent the mount base.
摘要:
Disclosed are primer set compositions, methods and kits for human identification using the highly complex sequence locus, SE33 (ACTBP2) in single and multiplex PCR reactions. Additionally, disclosed are three newly discovered single nucleotide polymorphisms (SNPs) within the SE33 locus that can cause discordance seen as mobility shift or allelic dropout. Also disclosed are kits useful in human identification.
摘要:
Disclosed are methods for gender determination in the intron 1 region of the amelogenin locus and a newly discovered single nucleotide polymorphism (SNP) within the X chromosome of the amelogenin locus which can cause allelic dropout. Also disclosed are kits useful in gender determination.
摘要:
This invention relates to a broad beam ion deposition apparatus (100) including an ion source (101), a target (102), a tillable substrate table (103) and an auxiliary port (104). The target (102) is in the form of a carousel which carries a number of targets and the ion source (101) is configured to produce a substantially rectangular section beam (105).
摘要:
Disclosed are rare short tandem repeat (STR) alleles within the D10S1248 and D12S391 loci in humans. Provided are representative allelic ladders for each locus, methods and assays using these alleles and kits containing allelic ladders comprising these alleles for accurate genotyping and identification of a wide range of individuals.
摘要:
Disclosed are rare short tandem repeat (STR) alleles within the D10S1248 and D12S391 loci in humans. Provided are representative allelic ladders for each locus, methods and assays using these alleles and kits containing allelic ladders comprising these alleles for accurate genotyping and identification of a wide range of individuals.
摘要:
In one embodiment, an output driver buffer circuit for a logic device includes an output driver transistor adapted to adjust an output voltage of an output pad; a capacitor adapted to be connected to the transistor gate and further adapted when charged and connected to the gate to turn the transistor on; and a reference voltage source adapted to be connected to the transistor gate and further adapted when connected to the gate to maintain the transistor on. The reference voltage source is further adapted to be connected to the transistor gate after the capacitor has turned the transistor on and independent of the level of the output voltage of the output pad.
摘要:
Circuits and related methods are provided for buffering reference voltages from noise associated with output driver transistors. In one example, an output driver buffer circuit includes an output driver transistor adapted to adjust an output voltage of an output pad. The circuit also includes a pre-driver circuit connected to a gate of the output driver transistor. The pre-driver circuit is adapted to receive a reference voltage to control the output driver transistor. The pre-driver circuit includes a precharged capacitor, a first switch adapted to connect the capacitor to the gate, and a second switch adapted to connect the reference voltage to the gate. The second switch is adapted to operate following a time period after the capacitor is connected to the gate. The capacitor is adapted to buffer noise associated with the output driver transistor during the time period.
摘要:
A thermo-insulation article for a heat absorptive element, e.g., a water-cooled pipe, in a furnace has two parts joined to form a member for covering the pipe. Each part has an interconnected reticulated metal structure embedded in a refractory material. A thermo-insulating mat mounted over inner surface of the parts has a thermal conductivity lower, e.g., equal to or less than 25% lower, than thermal conductivity of the refractory material of the part. In one non-limiting embodiment of the invention, the thermo-insulating mat has a thermal conductivity equal to or less than 0.15 Btu's/hour/ft/degrees Fahrenheit, and the refractory material has a thermal conductivity in the range of 0.30-0.60 Btu's/hour/foot/degrees Fahrenheit. A surface of the mat is embedded in the refractory material and, optionally, a protective layer covers outer exposed surface of each of the mats to protect the mats during shipping and handling.
摘要翻译:在炉中用于热吸收元件例如水冷管的热绝缘制品具有两部分接合以形成用于覆盖管的部件。 每个部件具有嵌入耐火材料中的互连的网状金属结构。 安装在部件的内表面上的绝热垫比部件的耐火材料的导热率低导热率,例如低于或低于25%。 在本发明的一个非限制性实施例中,所述绝热垫具有等于或小于0.15Btu /小时/ ft /华氏度的热导率,并且所述耐火材料具有在0.30-0.60Btu的范围内的导热系数 /小时/英尺/华氏度。 垫的表面嵌入耐火材料中,并且可选地,保护层覆盖每个垫的外暴露表面,以在运输和处理期间保护垫。
摘要:
This invention relates to a shutter for use in physical vapour deposition apparatus having a chamber. The shutter, generally indicated at 5, is located in a side housing 6 of the vacuum chamber 7, whilst sputtering is taking place. Once the substrate 2 is treated, the substrate is removed from the chamber and the shutter is brought in to an operative position above a wafer pedestal or support 1. The shutter is mounted on an arm 8 using a fixing boss 10, the arm and the boss being magnetically coupled.