摘要:
A pickup control device includes a servo system which processes a first signal for error control read from an optical disk to generate a servo control signal. A clock signal is synchronized with the rotation of the optical disk. Two memories store a frequency component at or lower than a predetermined frequency contained in the first signal and a rotational frequency component contained in the first signal. A first adder adds data from the first memory to the first signal and a second adder, in synchronization with the clock signal, data from the memories to generate a second signal. A correction unit writes into the second memory the frequency component or the rotational frequency component and reads data and supplies data to the first adder, and reads and updates data stored in the first memory.
摘要:
The present invention provides the compounds inhibiting PDE 7 selectively, and therefore, enhances cellular cAMP level. Consequently, the compound is useful for treating various kinds of disease such as allergic disease, inflammatory disease or immunologic disease. The compound is imidazotriazinone compound represented by the following formula (IA) or (IB): especially, R1 is cyclohexyl group, R2 is methyl group; R3 is a hydrogen atom; nitro group; cyano group; a halogen atom; heteroaryl group; substituted or unsubstituted C1-C6 alkyl group; substituted or unsubstituted C2-C6 alkenyl group; saturated or unsaturated heterocycloalkyl group which is substituted or unsubstituted; a group: —NR5R6, —C(O)R7, —SO2R7, —OR8, —NR8COR7, —NR8S02R7; A is CR4; and B is CH.
摘要:
A compound, or its salt, or a solvate thereof having a cPLA2 inhibiting activity having the formula (I): or a pharmaceutical composition, cPLA2 inhibitor and inhibitors of various lipid mediator production containing the same as active ingredients.
摘要:
An image heating apparatus includes a rotatable image heating member for heating an image on a recording material; a pressing member for forming a nip, with the image heating member, in which the recording material is nipped and conveyed; heating means for heating a part of the image heating member; drive means for rotationally driving the image heating member; contacting-and-separating means for contacting and separating said image heating member and said pressing member relative to each other; standby control means for heating said image heating member in a predetermined period, while said image heating member is rotated, in a state of separation between said image heating member and said pressing member during standby; and pressing operation control means for contacting said image heating member and said pressing member, wherein when an image forming signal is inputted in the predetermined period during the standby, said image heating member and said pressing member are contacted after heating of said image heating member is stopped and then rotation of said image heating member is stopped.
摘要:
A rotation correcting apparatus has a tracking servo controller which generates a tracking signal to perform a tracking servo control for guiding an optical beam spot outputted from a pickup to tracks of an optical disk and a track jump control for moving the optical beam spot to a certain track; a feed motor controller which controls a feed motor for moving the pickup to radius direction of the optical disk; a storage which stores signal component with a prescribed frequency band including a rotation frequency of the optical disk, the signal component being included in an output signal of the tracking servo controller; and a combination unit which combines the signal component stored in the storage with the tracking signal to generate an ultimate tracking signal for the tracking servo control and the tracking jump control, wherein the feed motor controller controls the feed motor based on the tracking signal generated by the tracking servo controller without using the signal component stored in the storage.
摘要:
A temperature measuring element (2a) for detecting a temperature, a display panel (9) for displaying the temperature measured by the temperature measuring element (2a), an operation switch (11) for predetermined operation, and a vibration generator (12) for notifying that an electronic clinical thermometer is in a predetermined state are arranged in the order named in the longitudinal direction of the electronic clinical thermometer. The display panel, the vibration generator, and a circuit board are held in one inside frame (13), and are fitted together with the inside frame (13) into a sheath case (1) and assembled.
摘要:
An image heating apparatus includes a rotatable heating member configured to heat an image on a recording medium at a nip, driving means configured to drive the heating member, an endless belt configured to form the nip with the heating member, and a driving roller configured to drive the endless belt. In the image heating apparatus, the following expressions are satisfied: μ2
摘要:
An image heating apparatus having a first fixing device for heating an image on a recording material, and a second fixing device for heating the image on the recording material heated by the first fixing device, wherein at the start of an image heating process, the preparatory operation of the first fixing device is started earlier than the preparatory operation of the second fixing device.
摘要:
An image heating apparatus includes a rotatable image heating member for heating an image on a recording material; a pressing member for forming a nip, with the image heating member, in which the recording material is nipped and conveyed; heating means for heating a part of the image heating member; drive means for rotationally driving the image heating member; contacting-and-separating means for contacting and separating said image heating member and said pressing member relative to each other; standby control means for heating said image heating member in a predetermined period, while said image heating member is rotated, in a state of separation between said image heating member and said pressing member during standby; and pressing operation control means for contacting said image heating member and said pressing member, wherein when an image forming signal is inputted in the predetermined period during the standby, said image heating member and said pressing member are contacted after heating of said image heating member is stopped and then rotation of said image heating member is stopped.