摘要:
An object of the present invention is to provide a capillary electrophoresis apparatus in which simultaneity can be ensured between sensitivity and data acquisition to decrease a pull-up signal while spectral data acquisition is eliminated in each capillary exchange. The invention relates to a capillary electrophoresis apparatus characterized in that a multi-bandpass filter is provided in an optical detection system. In one aspect of the invention, a signal detection area of a two-dimensional detector is divided into plural regions corresponding to wavelength transmission regions of the multi-bandpass filter. An integrated value of the fluorescence spectrum signal is determined in the region including a fluorescence spectrum peak of an analysis sample in the plural regions. The analysis is performed with the integrated value.
摘要:
An ion generating element (10) has at least one first discharger (12) for generating positive ions and at least one second discharger (13) for generating negative ions, both fitted or printed on a single dielectric member (11). The first and second dischargers (12) and (13) are each composed of a pair of a first or second discharging electrode (12a) or (13a), respectively, formed on the surface of the dielectric member (11) and a first or second induction electrode (12b) or (13b), respectively, buried in the dielectric member (11), and are arranged both on the same flat surface of the dielectric member (11) but separately from and independently of each other. This construction helps to alleviate the neutralization among the generated ions themselves, thus to effectively release both positive and negative ions, and thereby to enhance the ion generation efficiency.
摘要:
A method of inspecting a DNA chip and an apparatus therefor that allow a picture to be reconstructed in the following steps: A plurality of irradiation spots are formed on a DNA probe array mounted on a stage. Then, the stage is displaced in X, Y directions so as to execute a scanning, thereby irradiating substantially all the entire surface of the DNA probe array. Next, a plurality of emitted fluorescent lights, which are generated from the plurality of irradiation spot portions on the DNA probe array, are converged and are then detected simultaneously by multi detectors. Finally, a data processing apparatus processes the detected signals, thereby reconstructing the picture.
摘要:
First and second transmission lines and are connected to each other in series. A first terminator is connected to the first transmission line in parallel, and is provided externally of a semiconductor device. A second terminator is connected to the second transmission line in parallel, and is provided inside the semiconductor device. The values of the first and second terminator are adjusted so that the combined resistance value of first and second terminator and the second transmission line matches with the impedance of the first transmission line. Impedance matching of the entire transmission line can be achieved with this simple construction, thus, a stable, high quality signal can be transmitted.
摘要:
Embodiments of the invention provide an HDD functional test apparatus which can test an HDD in a shorter time by increasing the amount of transfer per command without using a larger memory resource. In one embodiment, a data storage device test apparatus comprises a storage section to store original data; a data generating section which generates transfer data, larger in size than the original data, for each command to a data storage device by repeatedly using the original data; and a transfer section which transfers the generated transfer data to the data storage device.
摘要:
Embodiments of the invention provide a data storage device test method and data storage device manufacture method which allow a tester to perform an operation test of plural data storage devices connected thereto in a shorter period of time. In one embodiment, an operation test of each of plural HDDs 81-84 connected to a tester is performed by making plural HDDs 81-84 execute commands received from the tester, wherein, during a waiting period when exchange stops between the tester and, for example, HDD 81 of which operation test is being executed, the tester executes the operation test of another HDD. Such a waiting period occurs, for example, before HDD 81 becomes ready to receive a command, before a data transfer is completed and before HDD 81 becomes ready to receive the subsequent command. By using this waiting period, the tester issues a command to, for example, HDD 82 if the HDD is ready to receive a command or transfers data to the HDD if data transfer is possible.
摘要:
A self tapping bolt which fastens a mounting member and a receiving member while the bolt cuts internal threads on an inner surface of a tap drill hole prepared in the receiving member. The bolt includes at least one groove formed near an end of a threaded portion of the bolt and a blade for cutting the internal threads. The bolt includes the feature of the blade being formed only on a rear end surface of the groove relative to a rotational direction of the bolt which is screwed into the tap drill hole.
摘要:
The present invention intends to provide a metal plate coated with polyester resin which does not generate cracks and fractures and is excellent in moldability and corrosion resistance when being applied by a severe molding processing, and to provide a can using the same which is excellent in preservation of flavoring properties for content. For this purpose, the metal plate, which the surface roughness Ra (JIS B 0601) is 1 μm or less, coated with polyester resin of the present invention is coated on at least one side thereof with a monolayer polyester resin or a two-layer polyester resin; the monolayer polyester resin or the two-layer polyester resin which has an intrinsic viscosity of 0.6 to 1.4
摘要翻译:本发明旨在提供一种涂覆有聚酯树脂的金属板,其不会产生裂纹和断裂,并且当通过严格的模塑加工施加时,其成型性和耐腐蚀性优异,并且提供一种具有优异保存性的罐 的调味品的内容。 为此,将涂布有本发明的聚酯树脂的表面粗糙度Ra(JIS B 0601)为1μm以下的金属板在其至少一面上涂布单层聚酯树脂或双层 聚酯树脂; 单层聚酯树脂或特性粘度为0.6〜1.4的双层聚酯树脂
摘要:
Embodiments of the invention provide a mounting structure adapted to easily attach and remove a magnetic disk drive thereto and therefrom. In one embodiment, the mounting structure includes a device connector connectable to an interface connector. A clamper moves between a fixing position and a releasing position to secure or release an end portion of a housing. A lever keeps the clamper at the releasing position until the interface connector is connected to the device connector when a magnetic disk drive is pushed into a mounting structure. The clamper positions the clamper at the fixing position after the interface connector has been connected to the device connector.
摘要:
In a data output control apparatus, a data replacement unit performs replacement of information packets so as to reflect the contents of a partial TS after the transfer status thereof has changed, and outputs a replacement signal as information relating to the replaced packet data to a controller. Therefore, the controller for controlling the data replacement unit can continuously recognize the status of replacement of packet data, and becomes able to change the respective information tables according to the operation of the partial TS, thereby realizing dynamic change while maintaining the continuity of the respective tables in the partial TS.