摘要:
A heat treatment apparatus including: a processing container for processing wafers held in a boat; heaters for heating the processing container; and a control section for controlling the heaters. Heater temperature sensors are provided between the heaters and the processing container, in-container temperature sensors are provided in the processing container, and movable temperature sensors are provided in the boat. The temperature sensors are connected to a temperature estimation section. The temperature estimation section selects two of the three types of temperature sensors, e.g. the movable temperature sensors and the in-container temperature sensors, and determines the temperature of a wafer according to the following formula: T=T1×(1−α)+T2×α, α>1, where T1 and T2 represent detection temperatures of the selected temperature sensors, and α represents a mixing ratio.
摘要:
An object of this invention is to provide a method, etc., for efficiently proliferating a pluripotent epithelial somatic stem cell. A method for producing an epithelial somatic stem cell comprising Steps (A) and (B) below: (A) expressing a gene of a protein having an activity for causing a cell in G0 phase or G1 phase to enter S phase, in a cell population including an epithelial somatic stem cell; and (B) culturing the cell obtained in Step (A) in the presence of an extracellular growth factor.
摘要:
A film deposition apparatus includes a film deposition chamber into which a substrate is carried, a heating mechanism that heats the substrate carried into the film deposition chamber, an adhesion accelerating agent feed mechanism that feeds an adhesion accelerating agent gas into the film deposition chamber, and a control part that controls the heating mechanism and the adhesion accelerating agent feed mechanism. When depositing a polyimide film on the substrate by feeding a first source gas formed of dianhydride and a second source gas formed of diamine into the film deposition chamber, the control part is configured to control the adhesion accelerating agent feed mechanism to treat a surface of the substrate with the adhesion accelerating agent gas by feeding the adhesion accelerating agent gas into the film deposition chamber until the substrate is heated to a predetermined temperature for depositing the polyimide film.
摘要:
A heat treatment apparatus including: a processing container for processing wafers held in a boat; heaters for heating the processing container; and a control section for controlling the heaters. Heater temperature sensors are provided between the heaters and the processing container, in-container temperature sensors are provided in the processing container, and movable temperature sensors are provided in the boat. The temperature sensors are connected to a temperature estimation section. The temperature estimation section selects two of the three types of temperature sensors, e.g. the movable temperature sensors and the in-container temperature sensors, and determines the temperature of a wafer according to the following formula: T=T1×(1−α)+T2×α, α>1, where T1 and T2 represent detection temperatures of the selected temperature sensors, and α represents a mixing ratio.
摘要:
Taxan derivatives are produced efficiently and inexpensively, which are useful as oral-administrable antitumor compounds.A compound of formula (1) (wherein R1 is an alkyl group, an alkenyl group, an alkynyl group, a cycloalkyl group, an aryl group or a heterocyclic group; R2 is a hydroxyl group optionally having a protective group) is processed with an alkali metal permanganate to produce a compound of formula (2), which may be a starting material for oral-administrable antitumor compounds.
摘要翻译:衍生物有效和廉价地生产,其可用作口服给药的抗肿瘤化合物。 式(1)化合物(其中R 1为烷基,烯基,炔基,环烷基,芳基或杂环基; R 2为任选具有保护基的羟基) 碱金属高锰酸盐制备式(2)化合物,其可以是口服给药的抗肿瘤化合物的起始物质。
摘要:
A piezoelectric ceramic composition that is based on a layered bismuth compound composed of Sr, Bi, Nb, oxygen, contains an additional monovalent metallic element. The piezoelectric ceramic composition has an elevated Curie point, is highly reliable at higher temperatures, that is, minimizes the reduction in the piezoelectric effect, and is useful as a material for piezoelectric ceramic devices that contain little or no lead or lead compounds. The layered bismuth compound contains not more than about 0.125 mol and more than 0 mol of the monovalent metallic element for 1 mol of Nb.
摘要:
In one aspect of the invention, text data recorded on a CD conforming to the CD-TEXT format is displayed using a minimum amount of memory. Storage capacity to be used per data item is calculated by dividing the available storage capacity by the number of text data items to be displayed on a display section, and the text data is read from the CD and is stored in a memory by limiting the storage capacity per data item to the thus calculated storage capacity. Priority may be given to a specific data item for which full data is acquired, and the remaining capacity may be equally divided among the other data items. In another aspect of the invention, text data recorded in a plurality of different languages on a CD conforming to the CD-TEXT format is acquired in as many languages as possible by using a minimum amount of memory. A block selected based on a predetermined criterion, such as the starting block or a block recorded in a specific language, is acquired first, and then a further block or blocks are selected and acquired as the remaining memory capacity allows.
摘要:
The reel spring for use in a magnetic tape cassette comprises a fixing portion which is fixed to a boss of a cassette case by means of a boss hole, an arm portion which forces a reel in an axial direction of rotation and a bending portion provided between the fixing portion and the arm portion in an L-like shape. The ratio of a length of the fixing portion of the reel spring to a height of the boss is 4.0 or more. The length of the fixing portion is longer than that of the arm portion by 1 mm to 5 mm. The magnetic tape cassette employs the reel spring which is capable of enhancing production efficiency in fabricating the magnetic tape cassette while maintaining a specified force of the reel spring.
摘要:
An object of this invention is to provide a method, etc., for efficiently proliferating a pluripotent epithelial somatic stem cell. A method for producing an epithelial somatic stem cell comprising Steps (A) and (B) below: (A) expressing a gene of a protein having an activity for causing a cell in G0 phase or G1 phase to enter S phase, in a cell population including an epithelial somatic stem cell; and (B) culturing the cell obtained in Step (A) in the presence of an extracellular growth factor.
摘要:
Provided is a method of controlling temperatures of objects to be heated in a heating unit by adjusting a heating rate of each of a plurality of heating elements, based on temperature detection values detected at a plurality of temperature detection elements, wherein the plurality of temperature detection elements are positioned at different positions and the plurality of heating elements are positioned at different positions. The method includes estimating a temperature of each of the plurality of temperature detection elements by using a first estimation algorithm when one of the plurality of temperature detection elements is broken, based on the temperature detection values of the temperature detection elements excluding the broken temperature detection element, and controlling the temperatures of the objects to be heated based on the estimated temperatures.