All The Claims

1. A method for adaptively driving transmission data, suitable for a communication device, comprising:
detecting a receiving signal received from an external device on a first receiving path of the communication device and generating a detection result;
generating a driving parameter according to the detection result;
executing and completing a receiver equalizer training session by using a training sequence signal of a second receiving signal on a second receiving path;
transmitting a notifying signal to a main controller when the training session is completed;
transmitting the generated driving parameter after transmitting the notifying signal; and
adjusting a transmitting signal transmitted to the external device on a transmitting path of the communication device according to the transmitted driving parameter,
wherein the receiving path and the transmitting path are disposed in the same transmission line within the communication device, and
wherein after generating the driving parameter, but before completing the receiver equalizer training session, stopping transmitting of the transmitting signal to the transmitting path for a part of the training session.
2. The method for adaptively driving transmission data of claim 1, wherein the detection result comprises a first amplitude level and a first emphasis level.
3. The method for adaptively driving transmission data as claimed in claim 1, wherein the driving parameter comprises a second amplitude level and a second emphasis level.
4. The method for adaptively driving transmission data of claim 1, wherein the detection result is a frequency energy value.
5. The method for adaptively driving transmission data of claim 1, wherein the step of generating the driving parameter according to the detection result is generating the driving parameter after comparing the detection result with a preset mapping table.
6. A communication device, comprising:
a detector module, configured for detecting a first receiving signal received from an external device on a first receiving path and generating a detection result;
a main controller, connected to the detector module, configured for receiving the detection result and generating a driving parameter;
a driving control module, connected to the main controller, configured for receiving the driving parameter and generating a control signal;
a receiver equalizer, connected to the main controller and the transmitting path, configured to use a training sequence signal of a second receiving signal on a second receiving path to execute a training session; and
a transmitter data driver, connected to the driving control module, configured for receiving the control signal and adjusting a transmitting signal transmitted to the external device on a transmitting path,
wherein the receiver equalizer transmits a notifying signal to the main controller when the receiver equalizer completes the training session, and then the main controller starts to transmit the driving parameter generated by the main controller to the driving control module,
wherein the first receiving path and the transmitting path are disposed in the same transmission line within the communication device,
wherein after the main controller is configured for generating the driving parameter, the main controller is further configured for stopping transmitting the transmitting signal to the transmitting path for a part of the training session when the receiver equalizer has not completed the training session.
7. The communication device of claim 6, wherein the detector module comprises:
a first amplitude detector, configured for generating an amplitude level after detecting the first receiving signal; and
a first emphasis detector, configured for generating a first emphasis level after detecting the first receiving signal.
8. The communication device as claimed in claim 6, wherein the driving control module comprises:
a second amplitude controller, connected to the transmitter data driver and the main controller, configured for receiving a second amplitude level of the driving parameter; and
an emphasis controller, connected to the transmitter data driver and the main controller, configured for receiving a second de-emphasis or pre-emphasis of signal strength of the driving parameter.
9. The communication device of claim 6, wherein the detection result is a frequency energy value.
10. The communication device of claim 6, wherein the main controller includes a preset mapping table, and the main controller is configured to compare the detection result with the preset mapping table to generate the driving parameter.

The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.

1. An adamantane derivative represented by the following general formula (I):
wherein R1 represents a group selected from a hydroxyl group, an acrylate group, a methacrylate group and a trifluoromethacrylate group, R2 represents a group selected from a hydrogen atom, a methyl group and a trifluoromethyl group, k is an integer of 0 to 4 and n is an integer of 1 to 6.
2. The adamantane derivative as recited in claim 1, wherein k in the general formula (I) is zero.
3. A process for producing the adamantane derivative according to claim 1, comprising reacting an epoxyadamantane with a compound selected from acrylic acid, methacrylic acid, trifluoromethacrylic acid, acrylic anhydride, methacrylic anhydride and trifluoromethacrylic anhydride.
4. A curable composition comprising the adamantane derivative according to claim 1, and a polymerization initiator.
5. A cured product obtained by curing the curable composition according to claim 4 by heating or by light irradiation.
6. A photoresist material using the adamantane derivative according to claim 1.
7. A color resist material using the adamantane derivative according to claim 1.
8. A (meth)acrylic-based polymer containing a monomer unit based on the adamantane derivative according to claim 1.
9. A resist composition comprising the (meth)acrylic polymer according to claim 8.
10. A resist pattern forming method, comprising the steps of forming a resist film on a substrate using the resist composition according to claim 9, selectively light-exposing the resist film, and subjecting the selectively light-exposed resist film to an alkali development treatment to form a resist pattern.

1. An apparatus for servo writing in a disk drive, comprising:
an examination unit which executes examination to select an adequate servo pattern from a plurality of types of servo patterns recorded on a disk medium incorporated in the disk drive; and
a selection unit which selects as servo information of the disk drive the servo pattern judged to be adequate by the examination unit.
2. The apparatus according to claim 1, wherein the examination unit positions a head incorporated in the disk drive in a target position based on the plurality of types of servo patterns recorded on the disk medium via a control and signal processing system incorporated in the disk drive,
records data for examination on the disk medium by use of the head,
reproduces the data for examination by use of the head, and
measures a reproduction error rate of the reproduced data for examination, and
the selection unit selects the servo pattern having a relatively low reproduction error rate measured by the examination unit as the servo information of the disk drive.
3. The apparatus according to claim 1, wherein the examination unit positions a head incorporated in the disk drive in a target position based on the plurality of types of servo patterns recorded on the disk medium via a control and signal processing system incorporated in the disk drive, and
measures a movement amount of the head to the target position, and
the selection unit selects the servo pattern having a relatively small movement amount of the head measured by the examination unit as the servo information of the disk drive.
4. The apparatus according to claim 1, wherein the plurality of types of servo patterns are two or more types of servo patterns having different track pitches.
5. The apparatus according to claim 1, wherein the plurality of types of servo patterns are two or more types of servo patterns having different eccentricities.
6. The apparatus according to claim 1, wherein the selection unit deletes from the disk medium the servo pattern judged to be unselected based on a judgment result of the examination unit.
7. The apparatus according to claim 1, wherein a control and signal processing system incorporated in the disk drive deletes from the disk medium the servo pattern judged to be unselected based on a judgment result of the examination unit.
8. A method of servo writing for a disk drive, the method comprising:
executing examination to select an adequate servo pattern from a plurality of types of servo patterns recorded on a disk medium incorporated in the disk drive; and
selecting as servo information the servo pattern judged to be adequate by the execution of the examination.
9. The method according to claim 8, wherein the execution of the examination positions a head incorporated in the disk drive in a target position based on the plurality of types of servo patterns recorded on the disk medium,
records data for examination on the disk medium by use of the head,
reproduces the data for examination by use of the head, and
measures a reproduction error rate of the reproduced data for examination, and
the selection selects the servo pattern having a relatively low reproduction error rate measured by the examination as the servo information of the disk drive.
10. The method according to claim 8, wherein the execution of the examination positions a head incorporated in the disk drive in a target position based on the plurality of types of servo patterns recorded on the disk medium, and
measures a movement amount of the head to the target position, and
the selection selects the servo pattern having a relatively small movement amount of the head measured by the examination as the servo information of the disk drive.
11. The method according to claim 8, wherein the selection deletes from the disk medium the servo pattern judged to be unselected based on a judgment result of the examination.
12. The method according to claim 8, wherein the plurality of types of servo patterns recorded on the disk medium are two or more types of servo patterns having different track pitches.
13. The method according to claim 8, wherein the plurality of types of servo patterns recorded on the disk medium are two or more types of servo patterns having different eccentricities.

The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.

1. A switch mode power converter system, the system comprising:
a first isolation box;
a second isolation box; and
a plurality of transformer windings including:
an input primary winding for receiving an input signal for the switch mode power converter system;
an output secondary winding for generating an output signal for the switch mode power converter system;
a feedback winding for generating a feedback signal; and
a voltage supply winding for generating a voltage;

wherein:
the switch mode power converter system is configured to convert the input signal to the output signal;
the first isolation box includes:
one or more first metal boards; and
one or more first isolation winding turns;
wherein:
the one or more first metal boards are conductively connected to the one or more first isolation winding turns; and
the one or more first isolation winding turns are not part of any of the plurality of transformer windings;
the second isolation box includes:
one or more second metal boards; and
one or more second isolation winding turns;
wherein:
the one or more second metal boards are conductively connected to the one or more second isolation winding turns; and
the one or more second isolation winding turns are not part of any of the plurality of transformer windings;
the input primary winding is substantially enclosed in the first isolation box;
the output secondary winding and the feedback winding are substantially enclosed in the second isolation box; and
the first isolation box and the second isolation box are biased to a constant voltage.
2. The system of claim 1 wherein the voltage supply winding is substantially enclosed in the first isolation box.
3. The system of claim 1 wherein the voltage supply winding is substantially enclosed in the second isolation box.
4. The system of claim 1 wherein the constant voltage is electric ground.
5. The system of claim 1 wherein one of the one or more first metal boards is one of the one or more second metal boards.
6. The system of claim 1, and further comprising a switch connected to the input primary winding and biased to the constant voltage, the switch being configured to receive a control signal generated based on at least information associated with the feedback signal.