摘要:
Objects of the present invention are to provide a DNA fragment encoding a limulus-derived pro-clotting enzyme, a virus harboring the DNA fragment, a cell harboring the virus, a method of producing the pro-clotting enzyme by use of the cell, and means for assaying an endotoxin or (1→3)-β-D-glucan employing the enzyme, wherein these elements are capable of producing an endotoxin or (1→3)-β-D-glucan assay reagent of satisfactory quality, steadily, at low cost, and on a large scale. In the present invention, for example, a DNA fragment encoding a protein having an amino acid sequence defined by SEQ ID NO: 4 is selected as a nucleic acid fragment encoding a limulus-derived pro-clotting enzyme, and the corresponding recombinant pro-clotting enzyme. Use of the enzyme can provide a high-sensitivity method and kit for detecting (1→3)-β-D-glucan and an endotoxin, utilizing a cascade reaction system in a horseshoe crab lysate.
摘要翻译:本发明的目的是提供编码鲎来源的凝血酶的DNA片段,携带DNA片段的病毒,携带病毒的细胞,使用该细胞产生促凝酶的方法,以及 用于使用酶测定内毒素或(1-> 3)-β-D-葡聚糖的方法,其中这些元件能够产生令人满意质量的内毒素或(1-> 3)-β-D-葡聚糖测定试剂, 稳定地,以低成本,大规模。 在本发明中,例如,选择编码具有SEQ ID NO:4所定义的氨基酸序列的蛋白质的DNA片段作为编码鲎来源的凝血酶的核酸片段,将相应的重组凝血酶 酶。 使用酶可以提供用于检测(1→3)-β-D-葡聚糖和内毒素的高灵敏度方法和试剂盒,利用马蹄蟹溶解产物中的级联反应系统。
摘要:
In an A/D converting apparatus, a converting unit has an input terminal and an input-output characteristic. The input-output characteristic has temperature dependence, and the converting unit carries out a process of converting an input voltage signal to digital data. A temperature determining unit has information representing a relationship between a variable of an output of the converting unit and a variable of a temperature around the converting unit according to the temperature dependence of the input-output characteristic of the converting unit. When the specified voltage is applied to the input terminal of the converting unit, the temperature determining unit determines a value of the temperature around the converting unit based on the information and the specified voltage. A reducing unit reduces temperature dependence of the process of converting an input voltage signal to digital data based on the determined value of the temperature around the converting unit.
摘要:
A seat position detecting apparatus includes a fixed rail fixed on a vehicle floor, a movable rail at which a vehicle seat is supported for sliding on the fixed rail, and a position detecting mechanism directly mounted at one of either the fixed rail or the movable rail for detecting a relative position between the fixed rail and the movable rail by detecting the other of either the fixed rail or the movable rail, wherein a first engaging mechanism is provided at either the fixed rail or the movable rail at which the position detecting mechanism is mounted, and a second engaging mechanism provided complementarily to the first engaging mechanism engages with the first engaging mechanism through the position detecting mechanism.
摘要:
A power supply control system for a vehicle includes a supply line system, a first electric generating means, a second electric generating means, and a control means. The first electric generating means generates electricity through use of a mechanical drive force of a drive source of the vehicle, which drives the vehicle to run. The second electric generating means generates electricity through use of a heat energy. The first and second electric generating means are connected to the supply line system. The control means controls the first electric generating means and the second electric generating means.
摘要:
A power control apparatus acquires a maximum supply amount of power, transient maximum supply amount of power, and transient minimum supply amount of power of each power supply source. The apparatus further acquires a power cost of respective power supply sources, a load-required power and a charge request power. The apparatus acquires a combination of power supply sources that minimizes specific fuel consumption and determines an allocation amount of power. Taking transient response of respective power supply sources into account, the allocation amount of power of each power supply sources is corrected to be greater than a transient minimum supply power and smaller than a transient maximum supply power.
摘要:
An amount of electric power generatable by an exhaust gas-driven rotating electric machine is determined corresponding to an operating point, so that an increment amount of fuel by the exhaust gas-driven electric power generation is smaller than engine-driven alternator power generation. The power generation can be thereby performed by effectively utilizing exhaust energy of the engine.
摘要:
An object of the present invention is to provide an electrophotographic photoconductor having an extremely low increase in friction coefficient and wear, while also having superior cleanability even after long-term or large-volume printing, and to provide an electrophotographic apparatus for forming an image using a polymerization toner without providing a unit for externally supplying a lubricant to a photoconductor. Namely, the present invention provides an electrophotographic photoconductor having a photosensitive layer and a crosslinked resin surface layer over a conductive substrate, wherein the crosslinked resin surface layer at least contains trimethylolpropane triacrylate, a dimethylpolysiloxane having a radically polymerizable functional group, and lubricating fine particles.
摘要:
A dielectric ceramic composition of the present invention is represented by the general formula, MgxSiO2+x+aSryTiO2+y, wherein x, y and a satisfy the relations of 1.70≦x≦1.99, 0.98≦y≦1.02, and 0.05≦a≦0.40, respectively.
摘要翻译:本发明的电介质陶瓷组合物由下列通式表示:Mg x SiO 2 + x + aSr y y TiO 2 + y,其中x,y和a分别满足1.70 <= x <= 1.99,0.98 <= y <= 1.02和0.05 <= a <0.40的关系。
摘要:
There is provided an electrophotographic photoconductor which contains at least a conductive substrate, a photoconductive layer comprising a charge generating material and charge transport material, and a surface layer disposed on the photoconductive layer, disposed in this order, wherein the surface layer is a cross-linked resin which contains at least trimethylolpropane triacrylate, a charge transport material having a heat-curable or radical-polymerizable functional group, a silicone compound having a radical-polymerizable functional group, a fluorinated surfactant having a radical-polymerizable functional group, and a silicone compound removing material having a radical-polymerizable functional group having a wettability of 55 mN/m or more to less than 65 mN/m with the silicone compound.
摘要:
A dielectric ceramic composition for high frequencies of Patent Document 1 has a firing temperature of as high as 1350° C. to 1400° C. and is unsuitable for use as a material for multilayer capacitors because of its excessively high firing temperature. A multilayer capacitor of Patent Document 2 requires a complicated time-consuming manufacturing process and may cause a structural defect due to a difference between the coefficients of thermal shrinkage of an adhesive layer and a ceramic layer, thereby causing difficulty in miniaturization and multilayering of a multilayer ceramic capacitor. A dielectric ceramic composition of the present invention is represented by the general formula, MgxSiO2+x+aSryTiO2+y, wherein x, y and a satisfy the relations of 1.70≦x≦1.99, 0.98≦y≦1.02, and 0.05≦a≦0.40, respectively.
摘要翻译:专利文献1的高频用电介质陶瓷组合物的烧成温度高达1350℃〜1400℃,由于烧结温度过高,不适合作为多层电容器的材料使用。 专利文献2的层叠电容器需要复杂的耗时的制造工艺,并且由于粘合剂层和陶瓷层的热收缩系数之间的差异而导致结构缺陷,从而难以使多层膜的小型化和多层化 陶瓷电容器。 本发明的电介质陶瓷组合物由下列通式表示:Mg x SiO 2 + x + aSr y y TiO 2 + y,其中x,y和a分别满足1.70 <= x <= 1.99,0.98 <= y <= 1.02和0.05 <= a <0.40的关系。