摘要:
A spin-coating device comprises; a turntable for concentrically supporting a substrate; a spindle motor for rotating the turntable about a central axis thereof and connected via a rotating shaft thereto; a supply mechanism for feeding and dripping a fluid coating material onto the substrate; and a holding mechanism for maintaining that the central axis of rotation of the turntable carrying the substrate is placed to be inclined at a predetermined angle with respect to a gravitational direction while the fluid coating material is dripped onto the rotating substrate.
摘要:
An apparatus for detecting faults on the surface of a resist master disc and for measuring the thickness of the resist coating layer includes a single light source for generating a laser beam for inspection of the master disc, a first separator for separating the laser beam into a first laser beam which is used for the detection of faults, and a second laser beam which is used to measure the thickness of the resist coating layer. The second laser beam is further separated into two laser beams one of which is irradiated on the surface of the resist coated master disc at a given angle of incidence. The detection of faults on the surface of the master disc is performed by detecting a level change of the quantity of reflection light of the first laser beam from the resist master disc, and the measurement of the thickness of the resist layer is performed by using a ratio between quantities of two laser beams obtained from the second laser beam one of which is detected after being reflected by the surface of the resist master disc.
摘要:
A flow processing system for processing disc-shaped articles such as discs to be used to produce video or audio disc masters, whereby a plurality of processing units for performing respectively different processing operations are combined into a single system in which each disc is moved only horizontally and in a continuously rotating condition, both during processing and while being moved between the processing units. In addition, the supporting structure of the processing units is implemented such as to produce no disturbances in a horizontally directed dust-excluding flow of air, to ensure maximum prevention of adherence of dust particles to the disc surfaces.
摘要:
A flow processing system for processing disc-shaped articles such as discs to be used to produce video or audio disc masters, whereby a plurality of processing units for performing respectively different processing operations are combined into a single system in which each disc is moved only horizontally and in a continuously rotating condition, both during processing and while being moved between the processing units. In addition, the supporting structure of the processing units is implemented such as to produce no disturbances in a horizontally directed dust-excluding flow of air, to ensure maximum prevention of adherence of dust particles to the disc surfaces.
摘要:
A firewall apparatus including plural virtual firewalls, each virtual firewall including a dependent firewall policy, is disclosed. The firewall apparatus includes: a distribution management table for managing a user name and a virtual firewall ID; a part configured to receive authentication information for network connection from a user terminal, and hold a user name included in the authentication information; a part configured to report the authentication information to the authentication server; and a part configured to receive an authentication response from the authentication server, and hold a user ID, included in the authentication response, to be provided to the user terminal. The firewall apparatus registers the user ID in the distribution management table associating the user ID with the user name.
摘要:
A method of preparing an angiotensin converting enzyme inhibitor having the amino acid sequence selected from the group consisting of:Gly-Lys-Glu-Ile-Ile-Val-Lys-Ala-Glu-Arg (SEQ ID No: 1),Gly-Lys-Met-Val-Lys-Val-Val-Ser-Trp-Tyr (SEQ ID No: 2) andAla-Tyr-Ile-Ala-Ser-Lys-Gly-Leu (SEQ ID No: 3); which comprises the steps of:(a) disrupting bacteria to obtain a cell extract, wherein the disruption is at least one of mechanical and chemical disruption;(b) exposing said cell extract to an acid mixture comprising acetic acid and hydrochloric acid, wherein said acid mixture comprises acetic acid in a concentration of 0.01 to 10M and hydrochloric acid in a concentration of 1 to 100 mM, to produce an acid hydrolysate; and(c) purifying from said acid hydrolysate a peptide having the amino acid sequence selected from the group consisting of:Gly-Lys-Glu-Ile-Ile-Val-Lys-Ala-Glu-Arg (SEQ ID No: 1),Gly-Lys-Met-Val-Lys-Val-Val-Ser-Trp-Tyr (SEQ ID No: 2) andAla-Tyr-Ile-Ala-Ser-Lys-Gly-Leu (SEQ ID No: 3).
摘要翻译:一种制备具有选自Gly-Lys-Glu-Ile-Ile-Val-Lys-Ala-Glu-Arg(SEQ ID No:1),Gly- Lys-Met-Val-Lys-Val-Val-Ser-Trp-Tyr(SEQ ID No:2)和Ala-Tyr-Ile-Ala-Ser-Lys-Gly-Leu(SEQ ID No:3); 其包括以下步骤:(a)破坏细菌以获得细胞提取物,其中所述破坏是机械和化学破坏中的至少一种; (b)将所述细胞提取物暴露于含有乙酸和盐酸的酸混合物中,其中所述酸混合物包含浓度为0.01至10M的乙酸和浓度为1至100mM的盐酸,以产生酸水解产物; 和(c)从所述酸水解产物中纯化具有选自Gly-Lys-Glu-Ile-Ile-Val-Lys-Ala-Glu-Arg(SEQ ID No:1)的氨基酸序列的肽, Gly-Lys-Met-Val-Lys-Val-Val-Ser-Trp-Tyr(SEQ ID No:2)和Ala-Tyr-Ile-Ala-Ser-Lys-Gly-Leu(SEQ ID No:3)。
摘要:
A reagent for calcium ion level determination comprising a phospholipid, phospholipase D, choline oxidase, a surfactant and a divalent metal salt. The reagent can easily be prepared and with which quantitative determination of calcium ion can be made over a broad range of a calcium ion concentration with ease and accuracy in a continuous manner.
摘要:
The present invention relates to a reagent for measurement of magnesium ions utilizing a complex of magnesium ion with adenosine 5'-triphosphate as a substrate of glucokinase derived from bacteria of the genus Zymomonas. By using this reagent, enough measuring range to measure a magnesium ion in various samples such as biological fluids, foodstuffs, etc. can be accomplished and, at the same time, the measurement can be made with high precision and reliability even in a sample containing a magnesium ion in low concentration. Further, the reagent of the present invention is superior in operation property by reducing a dilution operation, and has sufficient performance for a routine method for determination of magnesium ions.