摘要:
The present invention relates to screening of the expression profile of muscle specific genes according to the growing stages in swine and a functional cDNA chip using the same and provides expression files of the muscle specific genes specifically expressed according to the growing stages in the muscle and fat tissues of swine. Also, the present invention provides a functional cDNA chip for meat quality evaluation and screening of specific genes in swine prepared by integrating only the muscle specific genes screened as described above. Therefore, the functional cDNA chip can be used to evaluate of meat quality according to breeds of swine and to bring a high meat quality swine.
摘要:
The present invention is directed to a cutter having a disposable blade cartridge, a grip for handling by a user, and a coupling arrangement for coupling the cartridge to the grip in such a manner to prevent undesired rotation of the cartridge with respect to the grip. The blade cartridge includes a blade, an upper cover, and a lower cover, the blade being rotatably supported therebetween. The upper cover is further provided with a locking protrusion at one end and a locking recess. The locking protrusion is inserted into a locking aperture that is carried by the grip, thereby acting against a spring-biased pusher within the aperture. The grip further carries a spring-biased locking member that mates with the locking recess of the upper cover. To attach the blade cartridge to the grip, the locking protrusion is inserted into the locking aperture, against the spring-biased pusher. The cartridge is then rotated 90° clockwise, thereby locking the protrusion in the aperture. This rotation also causes the locking member to move into engagement with the locking recess. To release the blade cartridge from the grip, a release knob that is operatively coupled to the locking member is actuated, thereby moving the member out of engagement with the recess. The blade cartridge can then be rotated 90° counterclockwise. In this position, the spring-biased pusher acts against the locking protrusion, thereby detaching the cartridge from the grip. Once the cartridge is detached, a new cartridge can be placed on the grip and the old cartridge disposed.
摘要:
An etching method using plasma includes generating plasma by supplying process gases to at least one remote plasma source (RPS) and applying power to the at least one RPS, and etching an etching object by supplying water (H2O) and the plasma to a process chamber.
摘要:
Provided is a wire rod having high strength and high toughness, which suppresses the generation of surface oxide and has superior surface properties through uniform oxide formation, and to a method for manufacturing same. For this purpose, a wire rod comprising 0.005˜ to 0.02 wt. % of Sb, having superior surface properties, high strength and high toughness, and a method for manufacturing same are provided.
摘要:
A substrate treating apparatus for stripping photoresist on a substrate includes a support part for supporting the substrate, a dry-type treating part for stripping the photoresist on the substrate, and a wet-type treating part for stripping the photoresist on the substrate. While the substrate is supported by the support part, the photoresist on the substrate is primarily stripped by means of the dry-type treating part and secondarily stripped by means of the wet-type treating part. The dry-type treating part includes a plasma supply unit configured to supply plasma onto the substrate and a moving unit configured to vary a relative position of the plasma supply unit and the substrate.
摘要:
A color correction method includes displaying an expected print image of a test image of the image forming apparatus on a monitor, outputting the test image to the image forming apparatus, performing color matching between the output test image and an expected print image on the monitor, changing an ICC profile of the monitor according to the performed color matching, and generating a print data using the changed ICC profile. Also a print controlling terminal which performs the color correction method.
摘要:
A semiconductor light-emitting device capable of improving current distribution, and a method for manufacturing the same is disclosed, wherein the semiconductor light-emitting device comprises a substrate; an N-type nitride semiconductor layer on the substrate; an active layer on the N-type nitride semiconductor layer; a P-type nitride semiconductor layer on the active layer; a groove in the P-type nitride semiconductor layer to form a predetermined pattern in the P-type nitride semiconductor layer; a light guide of transparent non-conductive material in the groove; and a transparent electrode layer on the P-type nitride semiconductor layer with the light guide.
摘要:
A spin head includes a rotatable plate, first chucking pins and second chucking pins for supporting a edge portion of a substrate loaded on the plate, and a driving unit for selectively driving the first and second chucking pins. The driving unit includes a first magnet connected to the first chucking pin and disposed at a first height, a second magnet connected to the second chucking pin and disposed at a second height, and a driving magnet for driving the first and second magnets. The driving magnet is elevated by means of an elevating member to selectively apply a magnetic force to the first or second magnet and moves in the radius outside direction of the first or second chucking pin due to a magnetic force.
摘要:
A phase-change random access memory (PRAM) device includes a plurality of banks, a plurality of column redundancy cell arrays, and a plurality of column redundancy write drivers. Each of the plurality of column redundancy cell arrays corresponds to at least one of the banks. Each of the plurality of column redundancy write drivers corresponds to at least one of the column redundancy cell arrays. The column redundancy write drivers are configured to transmit respective redundancy test data to the corresponding ones of the column redundancy cell arrays in response to a test control signal, which may be activated in response to each program pulse for writing data. Related test and access methods are also discussed.
摘要:
A substrate treating apparatus includes a substrate support unit with a chuck on which a substrate is loaded; a bottom chamber having an open top and configured to surround the circumference of the chuck; a top chamber configured to open or close the top of the bottom chamber such that the substrate is dried while the top chamber is sealed from the outside; and a direct injection nozzle member installed at the top chamber to inject fluid directly to the substrate while the top of the bottom chamber is closed. According to the substrate treating apparatus, drying efficiency of an entire substrate is enhanced, external contaminants are blocked, and generation of an oxide layer is suppressed.