Abstract: A method for producing a semiconductor device includes forming, on a substrate, a film to be processed. The method further includes forming, on the film to be processed, a first film containing a metallic element and a second film containing at least one of carbon or boron. The method further includes forming an insulating film on the first and second films. The method further includes processing the film to be processed using the first film, the second film, and the insulating film, as a mask.

Abstract: An object of the present invention is to provide a method for measuring a glycan-marker glycoprotein, by which liver disease can be detected with higher accuracy than is possible with conventional methods. Also, an object of the present invention is to provide a method for examining liver disease, by which liver disease can be detected with higher accuracy than is possible with conventional methods. Also, an object of the present invention is to provide a reagent for quantitative determination of a glycoprotein, which is used for the above measurement methods. Furthermore, an object of the present invention is to provide a glycan-marker glycoprotein as an index for clinical conditions of liver disease, which is capable of identifying the clinical conditions of liver disease depending on the progress of liver disease.

Abstract: An object of the present invention is to provide a method for measuring a glycan-marker glycoprotein, by which liver disease can be detected with higher accuracy than is possible with conventional methods. Also, an object of the present invention is to provide a method for examining liver disease, by which liver disease can be detected with higher accuracy than is possible with conventional methods. Also, an object of the present invention is to provide a reagent for quantitative determination of a glycoprotein, which is used for the above measurement methods. Furthermore, an object of the present invention is to provide a glycan-marker glycoprotein as an index for clinical conditions of liver disease, which is capable of identifying the clinical conditions of liver disease depending on the progress of liver disease.

Abstract: An object of the present invention is to provide a method for measuring a glycan-marker glycoprotein, by which liver disease can be detected with higher accuracy than is possible with conventional methods. Also, an object of the present invention is to provide a method for examining liver disease, by which liver disease can be detected with higher accuracy than is possible with conventional methods. Disclosed is a method for measuring at least one glycoprotein selected from alpha-1-acid glycoprotein (AGP) and Mac-2-binding protein (M2BP) contained in a sample collected from a subject, comprising: measuring AGP binding to a first lectin selected from AOL and MAL, when the glycoprotein is AGP; and measuring M2BP binding to a second lectin selected from WFA, BPL, AAL, RCA120, and TJAII, when the glycoprotein is M2BP.

Abstract: Signals from a plurality of sensors (vibration sensors, temperature sensors, and humidity sensors) disposed at places on a machine are input through a communication circuit to a numerical controller that controls the machine. The numerical controller uses vibration information, temperature information and humidity information obtained from these sensors to determine whether the machine is in an abnormal state.

Abstract: An object of the present invention is to provide a method for measuring a glycan-marker glycoprotein, by which liver disease can be detected with higher accuracy than is possible with conventional methods. Also, an object of the present invention is to provide a method for examining liver disease, by which liver disease can be detected with higher accuracy than is possible with conventional methods. Disclosed is a method for measuring at least one glycoprotein selected from alpha-1-acid glycoprotein (AGP) and Mac-2-binding protein (M2BP) contained in a sample collected from a subject, comprising: measuring AGP binding to a first lectin selected from AOL and MAL, when the glycoprotein is AGP; and measuring M2BP binding to a second lectin selected from WFA, BPL, AAL, RCA120, and TJAII, when the glycoprotein is M2BP.

Abstract: A motor driving apparatus having a converter, which receives AC voltage and converts it to DC power, and an inverter, which receives the DC power and converts it to AC power, includes a charge/discharge control circuit and a capacitor connected in parallel to a link section between the converter and the inverter, and energy stored in the capacitor C8 is charged and discharged at arbitrary timing by the charge/discharge control circuit. The invention thus provides a motor driving apparatus that supplies energy to a motor so that the peak of the input current from a power supply to the motor can also be suppressed when particularly large energy is needed during the second half period of motor acceleration.

Abstract: Signals from a plurality of sensors (vibration sensors, temperature sensors, and humidity sensors) disposed at places on a machine are input through a communication circuit to a numerical controller that controls the machine. The numerical controller uses vibration information, temperature information and humidity information obtained from these sensors to determine whether the machine is in an abnormal state.

Abstract: A servo amplifier for a robot capable of avoiding an excessive capacity for dealing with a regenerative power to achieve downsizing, cost reduction and energy saving of the device. A servo amplifier for driving servomotors of a robot to perform an operation using an electric power from a power source. The servo amplifier comprises a changeable converter connected with the power source and a plurality of inverters electrically connected with the converter and the servomotors. The changeable converter is selectively provided as a converter having a regenerative function of returning a regenerative power generated in the servomotors to the power source, or a converter having a regenerative function of discharging the regenerative power through a resistor, depending on conditions of the operation by the robot.

Abstract: A motor driving apparatus having a converter, which receives AC voltage and converts it to DC power, and an inverter, which receives the DC power and converts it to AC power, includes a charge/discharge control circuit and a capacitor connected in parallel to a link section between the converter and the inverter, and energy stored in the capacitor C8 is charged and discharged at arbitrary timing by the charge/discharge control circuit. The invention thus provides a motor driving apparatus that supplies energy to a motor so that the peak of the input current from a power supply to the motor can also be suppressed when particularly large energy is needed during the second half period of motor acceleration.

Abstract: A reagent kit for measuring an HCV antibody is described herein. This reagent comprises a first and second reagents. The first reagent comprises an HCV synthetic peptide antigen which has a solid phase binding site. The second reagent comprises a solid phase. On the solid phase is immobilized a binding substance and/or an HCV recombinant HCV antigen. The binding substance can bind to the solid phase binding site. The method for measuring an HCV antibody in a sample is also described. This method comprises a step for contacting the sample, the first reagent and the second reagent, and a step for detecting a complex comprising the antigen and antibody.

Abstract: A die cushion drive system provided with a servo motor serving as a source of drive power for a die cushion of a press machine and a power circuit with a regeneration function which regenerates energy from the servo motor and returns it to an AC power supply, whereby it is possible to power the die cushion drive system by a servo motor and return the regenerated energy of this servo motor to the power source so as to save on energy.

Abstract: A motor drive apparatus used for an industrial machine, comprising a converter (4) for converting an AC voltage supplied from an external power source to DC voltage, a capacitor bank (7) connected to the output of the converter (4), and a control apparatus (8) stopping the functions of the capacitor bank when detecting an abnormality of the capacitor bank, whereby the safety of the motor drive apparatus when an abnormality occurs in the capacitor bank is secured by building into the capacitor bank a circuit or function for protecting the capacitor bank and motor drive apparatus and whereby electric shock is prevented even when a person mistakenly touches the capacitor bank when the capacitor bank stores a charge.

Abstract: A motor driving apparatus includes a converter unit that converts alternating-current voltage supplied from an external power source into direct-current voltage, and a motor driving unit that receives direct-current power output from the converter unit and drives a motor. The motor driving apparatus stores direct-current power from the converter unit and regenerated power from the motor, and stores these power in a capacitor bank connected in series to a charging and discharging circuit. The capacitor bank connected in series to the charging and discharging circuit is integrated with a charging and discharging circuit optimum for a total capacitance of plural capacitors within the capacitor bank, thereby forming a module. One or more modules are provided corresponding to the capacitance required in the motor driving apparatus. Based on this configuration, the capability of the charging and discharging circuit and the capacitance of the capacitors are not limited by each other.

Abstract: A motor driving apparatus capable of drivingly controlling a plurality of inverter units with a single motor driving command from a motor control unit, and thereby control a large-capacity motor or the like. The motor control unit sends out a single motor driving command (torque command) S. An intermediary unit obtains motor driving commands S×A1 to S×A4 for the inverter units by multiplying the motor driving command S by each of coefficients A1 to A4 set in advance. The inverter units are fed with the motor driving commands S×A1 to S×A4 individually and drive a single motor. Since the motor is driven by the total current supplied by the inverter units, the motor can generate a large torque. The motor control unit only needs to generate a single motor driving command S, and hence only needs to operate a single processing part. Hence, the motor control unit can generate and send out motor driving commands for other motors to drive them.

Abstract: A circuit system that includes a sensor circuit for a sensor that detects the state of a motor is provided in an inverter unit for driving the motor. A 0V of the circuit system is connected with a shield braid of a shielded cable that connects the sensor circuit and the sensor. Further, the shield braid of the shielded cable is connected to an earth plate.

Abstract: A first and a second motor drive amplifiers connected to a motor drive power supply include a first and a second memories which store specifications of the amplifiers, respectively. A memory provided in a power supply unit stores an overcurrent detection value for detecting an overcurrent according to the specifications of the respective motor drive amplifiers. A microcontroller reads the specifications from the first and second memories, and integrates overcurrent detection values corresponding to the respective specifications. If a current sensor detects that a current exceeding a reference value calculated based on a set integrated value, the current sensor outputs an overcurrent detection signal.

Abstract: In the motor driving system, a unit to predict the separation of the wire is built into the power semiconductor module thereby to predict that the time of separation of the wire is approaching before the actual separation of the wire. Thus, the time to replace the power semiconductor module used for power devices such as the motor driving system is clarified to prevent an operation failure of the motor driving system from occurring. The power semiconductor module (1) has a power semiconductor chip (2) mounted thereon, and the power semiconductor chip (2) includes a main circuit wire (4) and a dummy wire (5) connected to the electrode (3) of the power semiconductor. The dummy wire is set to a lower connection strength than the main circuit wire.

Abstract: A die cushion drive system provided with a servo motor serving as a source of drive power for a die cushion of a press machine and a power circuit with a regeneration function which regenerates energy from the servo motor and returns it to an AC power supply, whereby it is possible to power the die cushion drive system by a servo motor and return the regenerated energy of this servo motor to the power source so as to save on energy.

Abstract: In the motor driving system, a unit to predict the separation of the wire is built into the power semiconductor module thereby to predict that the time of separation of the wire is approaching before the actual separation of the wire. Thus, the time to replace the power semiconductor module used for power devices such as the motor driving system is clarified to prevent an operation failure of the motor driving system from occurring. The power semiconductor module (1) has a power semiconductor chip (2) mounted thereon, and the power semiconductor chip (2) includes a main circuit wire (4) and a dummy wire (5) connected to the electrode (3) of the power semiconductor. The dummy wire is set to a lower connection strength than the main circuit wire.