Abstract: A collar of a fixed scroll includes a gasket contact surface with which a gasket comes into contact, and a metal contact surface that causes the collar and a compression housing to be in contact and receives the axial force of bolts. The collar has a protruding portion that protrudes in the axial direction relative to the gasket contact surface, and the metal contact surface is disposed on the protruding portion.

Abstract: A surface modifying apparatus is configured to modify a bonding surface of a substrate to be bonded to another substrate by plasma of a processing gas. The surface modifying apparatus includes a processing vessel; a measuring unit; and a controller. The processing vessel is configured to accommodate the substrate therein. The measuring unit is configured to measure a value indicating an amount of moisture in the processing vessel. The controller is configured to determine whether or not bonding strength between the substrate and the another substrate, when it is assumed that the substrate modified in the processing vessel is bonded to the another substrate, is good based on the value indicating the amount of moisture in the processing vessel measured by the measuring unit.

Abstract: A surface modifying method of modifying a bonding surface of a substrate to be bonded to another substrate by plasma of a processing gas includes an adjusting process and a modifying process. In the adjusting process, an amount of moisture in a processing vessel is adjusted by supplying a humidified gas into the processing vessel allowed to accommodate the substrate therein. In the modifying process, the bonding surface of the substrate is modified by forming the plasma of the processing gas in the processing vessel in a state that the amount of moisture in the processing vessel is adjusted.

Abstract: A wireless communication control method of the present invention for wireless communication devices employing Adaptive Frequency Hopping that switches among a plurality of channels except a channel subject to interference by interference waves in a predetermined frequency band for communication includes steps of creating, setting, processing reception, and assessing channels. In the creating step, a hopping pattern is created by using available channels. In the setting step, channels used for the communication are set based on the hopping pattern. In the processing reception step, received signals on the channels are processed.

Abstract: A vaporizer, a semiconductor production apparatus and process capable of improving the efficiency in the use of a raw material gas noticeably, enabling uniform deposition according to the raw material gas used, diminishing maintenance frequency to improve productivity. At the time of ALD operation, carrier gas continues to be supplied to a reaction chamber 402, while supplying a material solution of predetermined quantity according to a film thickness of one atomic or molecular layer determined by a micro-metering pump 54, intermittently to an evaporation mechanism 20. Thus, a gas shower type heat CVD apparatus 1 enables a thin film of a desired thickness made of one atomic or molecular layer to be formed on a substrate 420 one by one, while avoiding the raw material gas being thrown away by the opening or closing operation of the reaction-chamber side valve 404 and the vent side valve 407.

Abstract: When a target blown air temperature TAO is in a predetermined intermediate temperature zone, a blower is automatically stopped (S80), an outside air mode is selected when the blower 8 is automatically stopped. When an outside air temperature Tam is a first predetermined temperature (15° C.) or lower, an opening degree of an air mix door is corrected to a high temperature side in comparison with the time of the operation of the blower (S120), and when the outside air temperature Tam is a second predetermined temperature (25° C.) or higher, the opening degree of the air mix door is corrected to the low temperature side in comparison with the time of the operation of the blower (S130).

Abstract: Substrate processing apparatus for processing holes accurately positioned in an long film, comprising: work supporting devices for supporting the work; clamping devices for clamping the work onto the work supporting devices; first movement devices for moving the work supporting devices in the transferring direction of the work; guiding devices for guiding the work supporting devices; guide supporting devices for supporting these guiding devices; and second movement devices for moving the guide supporting devices in the direction perpendicular to the transferring direction of the work, wherein two pins or holes are disposed on or in each of the guiding devices, holes or pins to engage with the pins or holes are disposed on or in each of the guide supporting devices to combine the guiding devices and guide supporting devices in a grid form, and the holes and pins at four junctions are fitted.

Abstract: A freezing prevention system for a refrigeration device includes a freezing-prevention temperature sensor for detecting a refrigerant temperature in a refrigerant evaporator, and a control unit for controlling operation of a refrigerant compressor based on the detected refrigerant temperature. The control unit includes a calculating means for calculating an integral value of the detected refrigerant temperature integrating with respect to a passed time after the detected refrigerant temperature becomes equal to or lower than 0° C. When the integral value becomes equal to or larger than a predetermined value, the control unit stops the operation of the refrigerant compressor. Accordingly, the freezing prevention system can accurately perform a freezing prevention control while its production cost can be reduced.

Abstract: A noise level estimation device defines a short time frame and a long time frame. The long time frame includes a plurality of short time frames. The noise level estimation device has a first. calculating unit to calculate the short time power of an input speech signal for each short time frame. Thus, a plurality of short time powers are prepared for a single long time frame. The noise level estimation device also includes a second calculating unit to calculate the smallest one of the short time powers. An output unit of the noise level estimation device takes the smallest short time power as the estimated background noise level of the input speech signal.

Abstract: In a stack controller for use in a microprocessor when executing a program sequence, an interrupt controller monitors the number of free entries of a hardware stack to generate, when the free entry number reaches a number of push- or pop-trigger entries, a push or pop interrupt to send the interrupt to a main controller. In response to the push interrupt, the main controller retrieves data from the bottom of the hardware stack and pushes the data onto the software stack. The main controller repeats this sequence the times equal to a predetermined number of saving entries to perform push interrupt processing. In response to the pop interrupt, the main controller pops data from the software stack and stores the popped data at the bottom of the hardware stack. The main controller repeats this sequence the times equal to a predetermined number of restoring entries to perform pop interrupt processing.

Abstract: A UART sets a predetermined threshold remaining data amount n, which defines an interrupt position, in a transmission trigger detector before data transmission is completed, checks if a trigger, which indicates the value of a read pointer RP or a count value N has reached a position indicated by the setting, has occurred and, if the trigger has occurred, causes a trigger detector to output a interrupt output control signal to an internal interrupt circuit to perform internal interrupt processing. Upon detecting this trigger, the internal interrupt circuit outputs an internal interrupt signal. When all data has not yet been transmitted from a transmission FIFO circuit, a CPU of a host controls the amount of data to be transferred to the transmission FIFO circuit, considering the threshold n, to prevent data in that circuit from being overwritten.

Abstract: A wireless communication control method of the present invention for wireless communication devices employing Adaptive Frequency Hopping that switches among a plurality of channels except a channel subject to interference by interference waves in a predetermined frequency band for communication includes steps of creating, setting, processing reception, and assessing channels. In the creating step, a hopping pattern is created by using available channels. In the setting step, channels used for the communication are set based on the hopping pattern. In the processing reception step, received signals on the channels are processed.

Abstract: A wireless communication device control method employing Adaptive Frequency Hopping that switches among a plurality of channels except for a channel subject to interference by interfering waves includes creating, setting, processing reception, restricting use and resetting use restriction. In the creating step, a hopping pattern is created by using available channels. In the setting step, channels used for the communication are set based on the hopping pattern. In the processing reception step, received signals on the channels are processed. In the restricting use step, use of the interfered carrier channel is restricted when interfering waves are detected in the channel after detection whether interfering waves exist. In the resetting use restriction step, the restriction on use of the restricted channel is reset when interfering waves are not detected in the channel by carrier-sensing in the channel during idle time where the wireless communication device does not perform communication.

Abstract: When a target blown air temperature TAO is in a predetermined intermediate temperature zone, a blower is automatically stopped (S80), an outside air mode is selected when the blower 8 is automatically stopped. When an outside air temperature Tam is a first predetermined temperature (15° C.) or lower, an opening degree of an air mix door is corrected to a high temperature side in comparison with the time of the operation of the blower (S120), and when the outside air temperature Tam is a second predetermined temperature (25° C.) or higher, the opening degree of the air mix door is corrected to the low temperature side in comparison with the time of the operation of the blower (S130).

Abstract: Substrate processing apparatus for processing holes accurately positioned in an long film, comprising: work supporting devices for supporting the work; clamping devices for clamping the work onto the work supporting devices; first movement devices for moving the work supporting devices in the transferring direction of the work; guiding devices for guiding the work supporting devices; guide supporting devices for supporting these guiding devices; and second movement devices for moving the guide supporting devices in the direction perpendicular to the transferring direction of the work, wherein two pins or holes are disposed on or in each of the guiding devices, holes or pins to engage with the pins or holes are disposed on or in each of the guide supporting devices to combine the guiding devices and guide supporting devices in a grid form, and the holes and pins at four junctions are fitted.

Abstract: Software development environment includes a development board; an electronic processor based device which is mounted on the development board and is adapted to execute a series of software instructions; and a host computer which is combinable with the electronic processor based device. The host computer executes both benchmark test software and software under development on an operating system to calculate a first benchmark value of the electronic processor based device. The software under development is executed preferentially. The host computer calculates the residual capability of the electronic processor based device in accordance with the first benchmark value.

Abstract: A freezing prevention system for a refrigeration device includes a freezing-prevention temperature sensor for detecting a refrigerant temperature in a refrigerant evaporator, and a control unit for controlling operation of a refrigerant compressor based on the detected refrigerant temperature. The control unit includes a calculating means for calculating an integral value of the detected refrigerant temperature integrating with respect to a passed time after the detected refrigerant temperature becomes equal to or lower than 0° C. When the integral value becomes equal to or larger than a predetermined value, the control unit stops the operation of the refrigerant compressor. Accordingly, the freezing prevention system can accurately perform a freezing prevention control while its production cost can be reduced.

Abstract: A vehicle air conditioner controls the air-conditioning automatically based on sensors detecting environmental conditions regarding the air-conditioning of a vehicle and based on an operational portion operable by a passenger. One of the sensors is a sunlight sensor for detecting the amount of sunlight incident into the vehicle. A signal detected by the sunlight sensor is modified to have a time constant by a time constant process. The modification is based on the elevation angle of the sunlight and the inside air temperature of the vehicle. The modified signal is used for automatic control of the air-conditioning.

Abstract: Electric heaters and blower units are disposed inside an occupant seat having exterior cover members, each of which has a plurality of outlet openings. Each electric heater heats the corresponding exterior cover member, and each blower unit blows air through the outlet openings of the corresponding cover member. Manipulation dials are provided to manipulate the corresponding electric heaters and blower units. A variable heating power command signal, which commands increasing or decreasing of a heating power of each corresponding electric heater, and a variable flow rate command signal, which commands increasing or decreasing of an air flow rate of each corresponding blower unit, are generated through adjustment manipulation of the manipulation dial in synchronism with movement of the manipulation dial.

Abstract: Electric heaters and blower units are disposed inside an occupant seat having exterior cover members, each of which has a plurality of outlet openings. Each electric heater heats the corresponding exterior cover member, and each blower unit blows air through the outlet openings of the corresponding cover member. Manipulation dials are provided to manipulate the corresponding electric heaters and blower units. A variable heating power command signal, which commands increasing or decreasing of a heating power of each corresponding electric heater, and a variable flow rate command signal, which commands increasing or decreasing of an air flow rate of each corresponding blower unit, are generated through adjustment manipulation of the manipulation dial in synchronism with movement of the manipulation dial.