摘要:
An aqueous solution (20) of an alkali hydroxide is stored and held in a tank (1). An electrode (5) is disposed in the tank (1), and a member (11) coated with a Ti-derived film is disposed in the tank (1) so as to be surrounded with the electrode (5). In this state, a power source (6) applies a negative potential to the electrode (5) and a positive potential to the member (11) to flow electricity between the electrode (5) and the member (11) immersed in the aqueous solution (20). Thus, the Ti-derived film coated on the surface of the member (11) is chemically removed by the aqueous solution (20).
摘要:
A printing press is configured such that the printing sheet is supplied from the paper feeding unit through the intermediate cylinder 14 while the ink is supplied from the ink apparatus to the blanket cylinder 11 through the printing cylinder 12 and, when the printing sheet passes between the blanket cylinder 11 and the impression cylinder 13, the ink is transferred from the blanket cylinder 11 and, thereby, printing is executed. In the printing press, the rotary encoder 31 detects the rotation angle of the blanket cylinder 11 and the control unit 32 receives the instructions of the head portion finding switches 33b, 33c and drives and controls the driving unit 16 and, thereby, the blanket cylinder 11 can be rotated and stopped to/at the blanket replacement angle for replacing the blanket 28 wound around the blanket cylinder 11.
摘要:
An image data processing circuit including: an input section for inputting image data; a plurality of compressing sections which are capable of compressing the input image data solely or in parallel; a plurality of decompressing sections which are capable of decompressing the compressed image data solely or in parallel; an output section for outputting the decompressed image data; a transferring section for transferring image data between a memory and of the input section, the compressing sections, the decompressing sections and the output section individually; and a transfer controlling section for selecting a mode from a parallel input/output mode, a parallel input mode and a parallel output mode.
摘要:
An apparatus includes a CCD that reads a script image, an analog front end unit (AFE) that adjusts the offset and the gain of an image signal and A/D-converts the image signal, an image processing IC that applies image processing such as shading correction, input gamma correction, color correction, MTF correction, output gamma correction to the digital image signal, and a spread spectrum frequency IC that generates a spread spectrum clock based on a source oscillation clock, wherein the former block of the image processing unit is driven with the source oscillation clock and the latter block is driven with the spread spectrum clock. The image signal is transferred asynchronously from the former block to the latter block through an external memory controller.
摘要:
The drug such as antitumor agents or antibiotics can preferentially be carried to a morbid part, for example, injured tissue and tumor site by administering its complex with fibronectin combined through an oxidized dextran to repair the morbid part. The complex is prepared by reacting the drug, an oxidized dextran having a cleaved structure of aldohexopyranose ring, and fibronectin.
摘要:
A paper carrying device includes a carrying path, a light sensor, a contact sensor, and a judgment section. Both of the light sensor and the contact sensor output a presence-signal indicating that paper exists at a predetermined position in the carrying path or an absence-signal indicating that paper does not exist at the predetermined position. The judgment section judges that a signal output from the light sensor is an error when the light sensor outputs the presence-signal while the contact sensor outputs the absence-signal.
摘要:
A transfer clock converter for digital data of the present invention is a circuit for converting digital data synchronized with a first transfer clock into digital data synchronized with a second transfer clock and outputting the digital data, and includes a plurality of latching elements and a comparator-selector circuit. The comparator-selector circuit compares the output data from predetermined latching elements, selects output data to be output according to the result of the comparison, and outputs the selected output data. With this structure, it is possible to always output correct digital data without using a PLL circuit or the like, thereby significantly improving the reliability.
摘要:
An electrodeposited grindstone obtained by embedding abrasive grains in a nickel plated bearing layer due to electrodeposition process and a nickel-phosphorus alloy bearing layer due to chemical plating process formed successively on a grinding part surface of a grindstone base metal. An electrodeposited grindstone obtained by forming a thin plated layer by electrodeposition process on said electrodeposited grindstone which underwent a heat treatment and on the surface of the nickel-phosphorus alloy bearing layer.
摘要:
An apparatus includes a CCD that reads a script image, an analog front end unit (AFE) that adjusts the offset and the gain of an image signal and A/D-converts the image signal, an image processing IC that applies image processing such as shading correction, input gamma correction, color correction, MTF correction, output gamma correction to the digital image signal, and a spread spectrum frequency IC that generates a spread spectrum clock based on a source oscillation clock, wherein the former block of the image processing unit is driven with the source oscillation clock and the latter block is driven with the spread spectrum clock. The image signal is transferred asynchronously from the former block to the latter block through an external memory controller.
摘要:
An image data processing circuit including: an input section for inputting image data; a plurality of compressing sections which are capable of compressing the input image data solely or in parallel; a plurality of decompressing sections which are capable of decompressing the compressed image data solely or in parallel; an output section for outputting the decompressed image data; a transferring section for transferring image data between a memory and of the input section, the compressing sections, the decompressing sections and the output section individually; and a transfer controlling section for selecting a mode from a parallel input/output mode, a parallel input mode and a parallel output mode.