Abstract: A substrate treatment apparatus includes: a plurality of solution treatment modules stacked at multiple stages, each configured to perform a treatment using a treatment solution on a substrate; and a solution supply unit configured to supply the treatment solution to the plurality of solution treatment modules, wherein: the solution supply unit includes supply pipelines provided with a solution feeder corresponding to the solution treatment modules; and the solution feeder includes a pump configured to pressure-feed the treatment solution to the corresponding solution treatment module and a filter configured to filtrate the treatment solution, and is arranged adjacent to the corresponding solution treatment module in a horizontal direction.

Abstract: According to one embodiment, a solid state imaging device includes an image CDS processing unit that outputs a pixel signal based on a difference between a pixel voltage read from a pixel during a reset period and a pixel voltage read from the pixel during a signal read period, a temperature sensor that outputs a diode voltage when a diode current is changed, a temperature CDS processing unit that outputs a temperature measurement value based on a difference of the diode voltage at the time when the diode current is changed, and a timing generator that controls the reset period, the signal read period, and timing of changing the diode current of the temperature sensor.

Abstract: According to one embodiment, a solid state imaging device includes an image CDS processing unit that outputs a pixel signal based on a difference between a pixel voltage read from a pixel during a reset period and a pixel voltage read from the pixel during a signal read period, a temperature sensor that outputs a diode voltage when a diode current is changed, a temperature CDS processing unit that outputs a temperature measurement value based on a difference of the diode voltage at the time when the diode current is changed, and a timing generator that controls the reset period, the signal read period, and timing of changing the diode current of the temperature sensor.

Abstract: According to one embodiment, a solid state imaging device includes an imaging unit that outputs imaging data by performing an imaging operation, a temperature sensor that outputs a diode voltage according to a diode current, and an output circuit that shares a part of a circuit with the imaging unit and outputs temperature data based on the diode voltage outputted from the temperature sensor in the same semiconductor chip.

Abstract: According to an embodiment, a semiconductor integrated circuit includes a first power supply terminal, a second power supply terminal, a regulator circuit, an electrostatic discharge (ESD) protection circuit, and a level shift circuit. A first voltage is applied to the first power supply terminal. A second voltage different from the first voltage is applied to the second power supply terminal. The regulator circuit adjusts the second voltage, and outputs the second voltage adjusted as an output voltage to an output terminal. The ESD protection circuit discharges ESD generated at the output terminal. The level shift circuit level-shifts the magnitude of the first voltage to the magnitude of the second voltage, and outputs a first control signal to electrically separate the regulator circuit from the ESD protection circuit depending on whether or not the first and second voltages are applied.

Abstract: According to one embodiment, a solid state imaging device includes an imaging unit that outputs imaging data by performing an imaging operation, a temperature sensor that outputs a diode voltage according to a diode current, and an output circuit that shares a part of a circuit with the imaging unit and outputs temperature data based on the diode voltage outputted from the temperature sensor in the same semiconductor chip.

Abstract: According to one embodiment, a solid state imaging device includes an image CDS processing unit that outputs a pixel signal based on a difference between a pixel voltage read from a pixel during a reset period and a pixel voltage read from the pixel during a signal read period, a temperature sensor that outputs a diode voltage when a diode current is changed, a temperature CDS processing unit that outputs a temperature measurement value based on a difference of the diode voltage at the time when the diode current is changed, and a timing generator that controls the reset period, the signal read period, and timing of changing the diode current of the temperature sensor.

Abstract: A STB 1 of this CATV system includes a diplexer 11, a signal level adjusting unit 30, a splitter 12, a tuner 2, a demodulating unit 3, a memory 17, and a CPU 19. The CPU 19 finds a correct reception level of a downstream signal by arithmetically operating a level correction value which is found based on a detected level adjustment state (state of switches) of the signal level adjusting unit 30 and a reception level after AGC which is found from signal intensity outputted from the demodulating unit 3, and notifies the found reception level to a CATV center station 40 by means of an upstream signal.

Abstract: According to one embodiment, an electronic device includes a board housed in a housing, a plurality of first modules mounted on the board and a second module. The first modules generating heat while in operation are mounted on the board at intervals while projecting from the board, and the first modules are arranged to be adjacent to each other inside the housing. At least one air flow path is formed between an adjacent pair of first modules. The second module is placed adjacent to one end side of the first modules across the air flow path and has a projecting height from the board lower than that of the first modules. A fan is housed in the housing. The fan creates an air flow inside the housing from the first modules towards the second module.

Abstract: There is provided a highly reliable transmission/reception integrated radio-frequency apparatus which can achieve a high communication quality in a cable modem. A reception RF signal is input to a reception system block via an input/output terminal, converted to an intermediate-frequency signal, and output from a terminal. An output terminal of a transmission processing section of a transmission system block is connected to the input/output terminal via an overvoltage protection circuit, a high-pass filter functioning as a countermeasure to overvoltage, and a low-pass filter for suppressing harmonics produced from the high-pass filter.

Abstract: A STB 1 of this CATV system includes a diplexer 11, a signal level adjusting unit 30, a splitter 12, a tuner 2, a demodulating unit 3, a memory 17, and a CPU 19. The CPU 19 finds a correct reception level of a downstream signal by arithmetically operating a level correction value which is found based on a detected level adjustment state (state of switches) of the signal level adjusting unit 30 and a reception level after AGC which is found from signal intensity outputted from the demodulating unit 3, and notifies the found reception level to a CATV center station 40 by means of an upstream signal.

Abstract: There is discolsed a cable modem device capable of reducing unnecessary signals inputted into a circuit substrate which processes signals and signal terminals from the outside and unnecessary radiation generated by the circuit substrate, the device having a hexahedral shield case which shields a circuit substrate, and a plurality of terminals for use in input/output of the signals with respect to the circuit substrate. Each of the terminals has a noise filter function, and is fixed to the shield case.

Abstract: There is disclosed a cable modem device capable of reducing unnecessary signals inputted into a circuit substrate which processes signals and signal terminals from the outside and unnecessary radiation generated by the circuit substrate, the device having a hexahedral shield case which shields a circuit substrate, and a plurality of terminals for use in input/output of the signals with respect to the circuit substrate. Each of the terminals has a noise filter function, and is fixed to the shield case.

Abstract: There is discolsed a cable modem device capable of reducing unnecessary signals inputted into a circuit substrate which processes signals and signal terminals from the outside and unnecessary radiation generated by the circuit substrate, the device having a hexahedral shield case which shields a circuit substrate, and a plurality of terminals for use in input/output of the signals with respect to the circuit substrate. Each of the terminals has a noise filter function, and is fixed to the shield case.

Abstract: There is provided a highly reliable transmission/reception integrated radio-frequency apparatus which can achieve a high communication quality in a cable modem. A reception RF signal is input to a reception system block via an input/output terminal, converted to an intermediate-frequency signal, and output from a terminal. An output terminal of a transmission processing section of a transmission system block is connected to the input/output terminal via an overvoltage protection circuit, a high-pass filter functioning as a countermeasure to overvoltage, and a low-pass filter for suppressing harmonics produced from the high-pass filter.

Abstract: There is provided a highly reliable transmission/reception integrated radio-frequency apparatus which can achieve a high communication quality in a cable modem. A reception RF signal is input to a reception system block via an input/output terminal, converted to an intermediate-frequency signal, and output from a terminal. An output terminal of a transmission processing section of a transmission system block is connected to the input/output terminal via an overvoltage protection circuit, a high-pass filter functioning as a countermeasure to overvoltage, and a low-pass filter for suppressing harmonics produced from the high-pass filter.

Abstract: A cable modem module device includes a coaxial connector to transmit and receive high-frequency signals, a circuit board to which the coaxial connector is attached to protrude from its periphery in a direction parallel to its surface, and a first shield case formed in its portion corresponding to the coaxial connector with a cutout portion to avoid the coaxial connector so as to allow the circuit board to be housed from a direction perpendicular to the surface of the circuit board.

Abstract: When a CATV signal supplied from a CATV center station is distributed to be lead out to a television tuner, an RF connector is provided on a circuit board of an analog signal processing section, and is configured to lead out the CATV signal by means of this RF connector. In this manner, a distribution output does not pass through a circuit board of a digital signal processing section. Therefore, a high quality signal can be distributed and outputted without being adversely affected by a digital signal.

Abstract: A cable modem module including a first shield case configured to house a tuner unit, a first terminal used to input analog signals to the tuner unit and output the analog signals therefrom, a circuit board having the first terminal connected to it and configured to have a digital signal processing unit to digital process signals to be input to or output from the tuner unit, a second shield case configured to house the circuit board and the first shield case, and a plurality of second terminals each terminal having its one connected to the circuit board and its other end passed through the second shield case to project to outside and configured to input or output digital signals to or from the digital signal processing unit, each of the second terminals being comprised of a through capacitor.

Abstract: A cable modem module unit includes a tuner section configured to have an analog signal processing section for transmitting/receiving a high frequency signal, a digital signal processing section configured to perform digital processing on the signal input to and output from the tuner section, a shield case configured to hold the digital signal processing section and tuner section therein, and a terminal group configured to be connected at one end to the digital signal processing section and, at the other end, inserted into the shield case and extending outwardly to allow a digital signal to be input to, and output from, the digital signal processing section, the terminal group including a first terminal as part of the terminal group to allow a setting or checking to or for the digital signal processing section to be effected from outside the shield case.