Abstract: A modeling method of shape-approximating a shape measurement target provided in a structure having a stack structure by a boundary line, and a standard deviation is provided as a tolerance for a measurement value of the shape measurement target, and a calculation boundary line is arranged to converge within the tolerance, and thereby, a shape of the shape measurement target is expressed.

Abstract: An inhibitor for selectively depositing a thin film may include a compound represented by Formula 1 below: where, R1 is an aldehyde group, an amino group, a carbonyl group, a ketone group, a nitrile group, an acyl halide group, a substituted or unsubstituted C2 to C20 alkenyl group, or a substituted or unsubstituted C2 to C20 alkynyl group, R2 is a halogen atom, a substituted or unsubstituted C1 to C10 alkylhalide group, a substituted or unsubstituted C4 to C10 tertiary alkyl group, or a substituted or unsubstituted C1 to C10 alkylthio group, and n is an integer from 1 to 5. The inhibitor is adsorbed to a surface of a first layer but not adsorbed to a surface of a second layer. The first layer may include a metal-based material, and the second layer is different from the first layer and may include an insulating material.

Abstract: A DC/DC converter includes N converters connected in parallel and each having an inductor, a switching element, and a reverse-flow preventing element. Each converter is controlled at phases different from each other and such that a sum of switching frequencies F is out of a first non-selected frequency band. The inductor has an inductance that decreases as the switching frequency F increases. The switching element is controlled using the switching frequency F higher than a second non-selected frequency band of which upper and lower limit frequencies are 1/N of upper and lower limit frequencies of the first non-selected frequency band, and has a total gate charge such that a total loss is smaller than that in a case where the switching frequency F is set to be lower than the second non-selected frequency band.

Abstract: At least one light source unit includes light sources which are series connected, switches which are each connected in parallel with each of the light sources, a light source drive circuit which supplies a current to a structure including the light sources and the switches, and switch control means which carries out on and off control of the switches. Based on light source control information, the light source unit carries out light dimming control of the light sources by performing on and off of the switches, according to a light turned on duty ratio. In addition, each of the light sources is sequentially light turned on from the one with a larger light on duty ratio, and in addition, each of the light sources is sequentially light turned off from the one with a smaller light on duty ratio source.

Abstract: A DC/DC converter includes N converters connected in parallel and each having an inductor, a switching element, and a reverse-flow preventing element. Each converter is controlled at phases different from each other and such that a sum of switching frequencies F is out of a first non-selected frequency band. The inductor has an inductance that decreases as the switching frequency F increases. The switching element is controlled using the switching frequency F higher than a second non-selected frequency band of which upper and lower limit frequencies are 1/N of upper and lower limit frequencies of the first non-selected frequency band, and has a total gate charge such that a total loss is smaller than that in a case where the switching frequency F is set to be lower than the second non-selected frequency band.

Abstract: A drive circuit includes a signal generating circuit that generates drive waveform signal, an arithmetic circuit that generates difference signal representing a difference between the drive waveform signal and a feedback signal, a modulation circuit that modulates the difference signal pulse to generate modulated signal, a digital power amplifier circuit that amplifies the modulated signal to generate amplified signal, a smoothing circuit that smoothes the amplified signal to generate drive signal, a compensation circuit that generates the feedback signal based on the drive signal, and a voltage generating circuit that is connected to wiring between the digital power amplifier circuit and the capacitive load and generates a first voltage that exceeds a voltage range in which a pulse frequency of the modulated signal does not vary with respect to voltage variation of the drive signal, the drive signal being supplied to the capacitive load after the first voltage.

Abstract: A network device is configured to: detect a virtual network that is unable to relay communication as a failed virtual network; identify, as a failed virtual network identifier, a virtual network identifier assigned to a combination of the failed virtual network and a physical port through which communication of the failed virtual network pass, based on mapping information; identify a first virtual tunnel end point that relays communication of the failed virtual network; identify a second virtual tunnel end point of another network device that communicates with the first virtual tunnel end point based on the tunnel information; and send, to the second virtual tunnel end point, a clear request including the failed virtual network identifier and an IP address of the first virtual tunnel end point, and the clear request being used for clearing a MAC address used in Layer 2 protocol.

Abstract: To identify a network device connected with a terminal by combining not only ARP information and FDB information but also LLDP information. An interruption message is replied to a web access of a user to display the interruption message on a web browser to notify the user of interruption of communication.

Abstract: A drive circuit includes a signal generating circuit that generates drive waveform signal, an arithmetic circuit that generates difference signal representing a difference between the drive waveform signal and a feedback signal, a modulation circuit that modulates the difference signal pulse to generate modulated signal, a digital power amplifier circuit that amplifies the modulated signal to generate amplified signal, a smoothing circuit that smoothes the amplified signal to generate drive signal, a compensation circuit that generates the feedback signal based on the drive signal, and a voltage generating circuit that is connected to wiring between the digital power amplifier circuit and the capacitive load and generates a first voltage that exceeds a voltage range in which a pulse frequency of the modulated signal does not vary with respect to voltage variation of the drive signal, the drive signal being supplied to the capacitive load after the first voltage.

Abstract: A power generation unit includes a deforming member (a beam) adapted to deform while switching a deformation direction, a first piezoelectric device provided to the deforming member (the beam), a second piezoelectric device provided to the deforming member (the beam), an inductor electrically connected to the first piezoelectric device, a switch disposed between the first piezoelectric device and the inductor, and a control section adapted to detect a voltage generated in the second piezoelectric device, and if the voltage detected has a level one of equal to and higher than a predetermined level, electrically connect the first piezoelectric device and the inductor to each other using the switch.

Abstract: A network device is configured to: detect a virtual network that is unable to relay communication as a failed virtual network; identify, as a failed virtual network identifier, a virtual network identifier assigned to a combination of the failed virtual network and a physical port through which communication of the failed virtual network pass, based on mapping information; identify a first virtual tunnel end point that relays communication of the failed virtual network; identify a second virtual tunnel end point of another network device that communicates with the first virtual tunnel end point based on the tunnel information; and send, to the second virtual tunnel end point, a clear request including the failed virtual network identifier and an IP address of the first virtual tunnel end point, and the clear request being used for clearing a MAC address used in Layer 2 protocol.

Abstract: A power generating device includes: a piezoelectric member that is formed from a piezoelectric material; one pair of electrodes that are installed to the piezoelectric member; a transformation unit that repeatedly transforms the piezoelectric member; an inductor that is installed between the one pair of electrodes and configures a resonance circuit together with a capacitive component of the piezoelectric member; a switch that is connected to the inductor in series; and a switch control unit that connects the switch when a transformation direction of the piezoelectric member is switched, and cuts off the switch when a time corresponding to a half period of a resonance period of the resonance circuit elapses.

Abstract: A liquid ejecting device includes a driving waveform signal generating circuit that generates a driving waveform signal, a modulation circuit that performs pulse modulation on the driving waveform signal to generate a modulation signal, a digital power amplifier that amplifies power of the modulation signal to generate a power amplification modulation signal in the form of a pulse wave, a filter that smoothes the power amplification modulation signal in the pulse wave to generate the driving signal, a connection cable that connects the filter to the capacitive load and is provided such that at least one of the filter and the capacitive load is detachable, a connection line information acquiring unit that acquires connection line information associated with the connection cable, and a frequency changing unit that changes a frequency when the modulation circuit performs the pulse modulation on the driving waveform signal, on the basis of the connection line.

Abstract: A fluid ejection device includes a fluid accommodation portion having an outlet and a fluid pressing unit that causes the fluid to flow out of the fluid outlet through a channel. A fluid ejection unit ejects in a pulsed manner the fluid received from a fluid intake port connected to the channel. A pressure detection unit detects an inner pressure of the fluid accommodation portion. A press control unit controls the inner pressure of the fluid accommodation portion to approach a target pressure value when the channel is closed. A channel determination unit determines that the channel is not closed if a detected movement speed of the fluid pressing unit is a predetermined speed or greater when a predetermined amount of time has elapsed after a difference between the inner pressure of the fluid accommodation portion and the target pressure value becomes less than a predetermined value.

Abstract: A power generation unit includes a deforming member adapted to repeatedly deform a piezoelectric element, a pair of electrodes provided to the piezoelectric element, an inductor disposed between the pair of electrodes, and constituting a resonant circuit together with a capacitive component of the piezoelectric element, a first switch connected in series to the inductor, a member adapted to detect a timing at which a deformation direction of the deforming member is switched, a full bridge rectifier adapted to rectify a current output from the pair of electrodes, a capacitor connected to the full bridge rectifier, and adapted to store a current supplied from the full bridge rectifier, a second switch connected between either one of the pair of electrodes and the capacitor, and a control circuit adapted to operate the first switch and the second switch.

Abstract: A load driving circuit that generates a desired voltage waveform to drive a load includes a target voltage waveform output section that outputs a target voltage waveform to be applied to the load. Power supply sections generate electrical power with voltage values different from each other. Negative feedback control sections between the power supply sections and the load supply electrical power from the corresponding power supply sections to the load and execute negative feedback control of a value of a voltage applied to the load for matching the voltage value and the target voltage waveform. A power supply connection section selects one of the power supply sections based on the value of the voltage applied to the load or the voltage value of the target voltage waveform and connects the selected power supply section to the load and disconnects the rest of the power supply sections from the load.

Abstract: A liquid ejecting device includes a driving waveform signal generating circuit that generates a driving waveform signal, a modulation circuit that performs pulse modulation on the driving waveform signal to generate a modulation signal, a digital power amplifier that amplifies power of the modulation signal to generate a power amplification modulation signal in the form of a pulse wave, a filter that smoothes the power amplification modulation signal in the pulse wave to generate the driving signal, a connection cable that connects the filter to the capacitive load and is provided such that at least one of the filter and the capacitive load is detachable, a connection line information acquiring unit that acquires connection line information associated with the connection cable, and a frequency changing unit that changes a frequency when the modulation circuit performs the pulse modulation on the driving waveform signal, on the basis of the connection line.

Abstract: The present invention relates to a pharmaceutical composition for oral administration comprising a modified release portion containing tamsulosin or a pharmaceutically acceptable salt thereof, and an immediate release portion containing solifenacin or a pharmaceutically acceptable salt thereof and a hydrophilic substance. In the pharmaceutical composition, the dissolution rate of each drug (in particular, solifenacin contained in the immediate release portion) is similar to those of the current single drug formulations, and the maximum percentage of drag dissolution of each drug (in particular, solifenacin contained in the immediate release portion) is 90% or more. Therefore, the pharmaceutical composition is a single formulation (i.e., a combined formulation) with a bioavailability equivalent to those of the current single drug formulations.

Abstract: A liquid ejecting device includes a driving waveform signal generating circuit that generates a driving waveform signal, a modulation circuit that performs pulse modulation on the driving waveform signal to generate a modulation signal, a digital power amplifier that amplifies power of the modulation signal to generate a power amplification modulation signal in the form of a pulse wave, a filter that smoothes the power amplification modulation signal in the pulse wave to generate the driving signal, a connection cable that connects the filter to the capacitive load and is provided such that at least one of the filter and the capacitive load is detachable, a connection line information acquiring unit that acquires connection line information associated with the connection cable, and a frequency changing unit that changes a frequency when the modulation circuit performs the pulse modulation on the driving waveform signal, on the basis of the connection line.

Abstract: A fluid ejection device includes a fluid accommodation portion having an outlet and a fluid pressing unit that causes the fluid to flow out of the fluid outlet through a channel. A fluid ejection unit ejects in a pulsed manner the fluid received from a fluid intake port connected to the channel. A pressure detection unit detects an inner pressure of the fluid accommodation portion. A press control unit controls the inner pressure of the fluid accommodation portion to approach a target pressure value when the channel is closed. A channel determination unit determines that the channel is not closed if a detected movement speed of the fluid pressing unit is a predetermined speed or greater when a predetermined amount of time has elapsed after a difference between the inner pressure of the fluid accommodation portion and the target pressure value becomes less than a predetermined value.