Abstract: A gas laser oscillator including discharge tubes, main discharge electrodes, auxiliary electrodes, an output mirror which outputs a laser, and a mechanical shutter which cuts off the laser output from the output mirror. To maintain the auxiliary discharge in the state where the laser output is zero, the base discharge command is set to a first command value when the mechanical shutter is closed, and is set to a second command value smaller than the first command value when the mechanical shutter is opened.

Abstract: In a manufacturing method of a semiconductor device, a semiconductor chip is sealed with a resin, and then a laser is applied to remove the resin so that a part of the semiconductor chip is exposed. The semiconductor chip is made of a material that has a lower absorptivity of the laser than the resin and is not melted by the laser. The laser has a wavelength that passes through the semiconductor chip and has a lower absorptivity in the semiconductor chip than in the resin. The laser is applied to the resin from a side adjacent to one of plate surfaces of the semiconductor chip, so that the resin sealing the one of the plate surfaces is sublimated and removed and at least a part of the resin sealing the other of the plate surfaces is subsequently sublimated and removed by the laser having passed through the semiconductor chip.

Abstract: A gas laser oscillator includes an output command part for outputting a power supply output command; a power supply unit for applying a discharge tube voltage corresponding to the power supply output command to the discharge tube to start discharge; a voltage detection part for detecting the discharge tube voltage; a discharge start determination part for determining whether or not the discharge has been started on the basis of a value detected by the voltage detection part when the power supply output command is gradually increased; and a sealability determination part for determining that sealability of the gas container has been reduced when a discharge start time from the application of the discharge tube voltage until when it is determined by the discharge start determination part that the discharge is started exceeds a predetermined first threshold value.

Abstract: An air conditioning apparatus has a refrigerant circuit configured as a result of plural indoor units being connected to an outdoor unit, and the air conditioning apparatus has a capacity controlling part and a target refrigerant temperature mode setting part. The capacity controlling part controls the air conditioning capacity of the outdoor unit in such a way that the evaporation temperature or the condensation temperature of refrigerant in the refrigerant circuit becomes a target evaporation temperature or a target condensation temperature. The target refrigerant temperature mode setting part is configured to set a target refrigerant temperature mode to either of a target refrigerant temperature changing mode that changes the target evaporation temperature or the target condensation temperature and a target refrigerant temperature fixing mode that fixes the target evaporation temperature or the target condensation temperature.

Abstract: An air conditioning apparatus has a refrigerant circuit configured as a result of plural indoor units being connected to an outdoor unit, and the air conditioning apparatus has a capacity controlling part and a target refrigerant temperature changing part. The capacity controlling part controls the air conditioning capacity of the outdoor unit in such a way that the evaporation or condensation temperature of refrigerant in the refrigerant circuit becomes a target evaporation or condensation temperature.

Abstract: A gas laser oscillator including discharge tubes, main discharge electrodes, auxiliary electrodes, an output mirror which outputs a laser, and a mechanical shutter which cuts off the laser output from the output mirror. To maintain the auxiliary discharge in the state where the laser output is zero, the base discharge command is set to a first command value when the mechanical shutter is closed, and is set to a second command value smaller than the first command value when the mechanical shutter is opened.

Abstract: In a manufacturing method of a molded package, a lead frame including an island portion and a support portion is prepared. A circuit chip is mounted on the island portion, and the sensor chip is arranged such that a first end section having an electric connecting portion is adjacent to the circuit chip and a second end section having a sensing portion is supported by the support portion. The circuit chip and the electric connecting portion of the first end section is electrically connected through a connection member. The circuit chip, the island portion, the connection member and the first end section are sealed with a resin while maintaining the support state. After the sealing, the support portion is cut from the lead frame and separated from the second end section.

Abstract: A heat pump system includes: a heat-source-side refrigerant circuit having a heat-source-side compressor, a first usage-side heat exchanger operable as a radiator of heat-source-side refrigerant, and a heat-source-side heat exchanger operable as an evaporator of heat-source-side refrigerant; and a usage-side refrigerant circuit having a usage-side compressor arranged to compress usage-side refrigerant with a pressure of the usage-side refrigerant corresponding to a saturated gas temperature of 65° C. that is 2.8 MPa or less at gauge pressure, a refrigerant-water heat exchanger operable as a radiator of usage-side refrigerant to heat an aqueous medium, and a first usage-side heat exchanger operable as an evaporator of usage-side refrigerant by the radiation of heat-source-side refrigerant. The weight of usage-side refrigerant enclosed in the usage-side refrigerant circuit is one to three times the weight of refrigeration machine oil enclosed to lubricate the usage-side compressor.

Abstract: A heat pump system includes: a heat-source-side refrigerant circuit having a heat-source-side compressor, a first usage-side heat exchanger operable as a radiator of heat-source-side refrigerant, and a heat-source-side heat exchanger operable as a radiator of heat-source-side refrigerant; and a usage-side refrigerant circuit having a usage-side compressor, a refrigerant/water heat exchanger operable as a radiator of usage-side refrigerant to heat an aqueous medium, and the first usage-side heat exchanger operable as an evaporator of usage-side refrigerant by radiation of heat-source-side refrigerant.

Abstract: A heat pump system includes a refrigerant circuit and a controller. In a heating operation, the usage-side expansion valve is controlled so that a degree of subcooling of outlet refrigerant of the usage-side heat exchanger is equal to a predetermined target degree of subcooling. In a refrigerant recovery control, the heat-source-side expansion valve is controlled so that a degree of superheat of outlet refrigerant of the heat-source-side heat exchanger is equal to a predetermined target degree of superheat, the predetermined target degree of superheat is changed so that the outlet refrigerant of the heat-source-side heat exchanger is wet when the usage-side expansion valve is opened greater than a predetermined opening degree at a start of refrigerant recovery, and change in the predetermined target degree of superheat is cancelled when the usage-side expansion valve is closed smaller than a predetermined opening degree at an end of refrigerant recovery.

Abstract: A gas laser oscillator, including a power supply part supplying a discharge tube voltage corresponding to a power output command to a discharge tube so as to start a discharge in the discharge tube; a voltage detecting part detecting the discharge tube voltage; a current detecting part detecting an output current of the power supply part; a command voltage control part gradually increasing a power output command value output from the output command part; and a discharge start judgment part judging if the discharge in the discharge tube has started, based on a detected value of the voltage detecting part when gradually increasing the power output command value. The command voltage control part, if the output current becomes a predetermined threshold value or more when gradually increasing the power output command value, decreases the power output command value once, then again gradually increases the power output command value.

Abstract: In a manufacturing method of a semiconductor device, a semiconductor chip is sealed with a resin, and then a laser is applied to remove the resin so that a part of the semiconductor chip is exposed. The semiconductor chip is made of a material that has a lower absorptivity of the laser than the resin and is not melted by the laser. The laser has a wavelength that passes through the semiconductor chip and has a lower absorptivity in the semiconductor chip than in the resin. The laser is applied to the resin from a side adjacent to one of plate surfaces of the semiconductor chip, so that the resin sealing the one of the plate surfaces is sublimated and removed and at least a part of the resin sealing the other of the plate surfaces is subsequently sublimated and removed by the laser having passed through the semiconductor chip.

Abstract: An object of the present invention is to provide a straight stick-shaped snacks and a method for producing the same. The present invention provides a method for producing a stick-shaped snack from a string-like dough 10 containing a cereal flour as a principal component, the method including: a baking step S6 of baking the string-like dough 10 provided with a plurality of non-through cuts 15 formed therein across the longitudinal direction and impregnated with lye, the string-like dough 10 being mounted on a heating surface; and a cutting step S7 of cutting the baked string-like dough 40 at the cuts 15 to thereby form stick-shaped pastries 40.

Abstract: A heat pump system includes a heat source unit, a first usage unit, and a second usage unit. The heat source unit has a heat-source-side compressor, a heat-source-side heat exchanger, a heat-source-side blower and a heat-source-side switching mechanism. The first usage unit has at least a radiation amount adjusting element and a first usage-side flow rate adjustment valve. The second usage unit has at least a second usage-side flow rate adjustment valve. In a case in which the second usage unit performs an air-cooling operation and the first usage unit performs an aqueous medium heating operation, the amount of radiation adjusted by the radiation amount adjusting element or operating capacity of the heat-source-side blower is controlled in accordance with a state of the first usage-side flow rate adjustment valve and the second usage-side flow rate adjustment valve.

Abstract: A gas laser oscillator, including a power supply part supplying a discharge tube voltage corresponding to a power output command to a discharge tube so as to start a discharge in the discharge tube; a voltage detecting part detecting the discharge tube voltage; a current detecting part detecting an output current of the power supply part; a command voltage control part gradually increasing a power output command value output from the output command part; and a discharge start judgment part judging if the discharge in the discharge tube has started, based on a detected value of the voltage detecting part when gradually increasing the power output command value. The command voltage control part, if the output current becomes a predetermined threshold value or more when gradually increasing the power output command value, decreases the power output command value once, then again gradually increases the power output command value.

Abstract: A heat pump system includes a first usage unit operable to perform a hot-water supply operation to heat an aqueous medium and a second usage unit operable to perform air-cooling and air-warming operations to cool or heat an air medium. The first and second usage units are both connected to a heat source unit in such a manner that the first and second usage units are incapable of individually selecting and performing a hot-water supply operation, an air-cooling operation, or an air-warming operation. The heat pump system is capable of switching operation to a thermoregulation mode different from the switched state of a heat-source-side switching mechanism in response to a thermoregulation mode command issued by a first usage-side controller, a second usage side controller or a centralized controller.

Abstract: A command apparatus (10) for a plurality of laser power supplies (11, 12) comprises: a command generating section (5) generating commands for the laser power supplies; and a separating section (36) separating the generated commands into a bias command, an output command, an offset command and a gain command, wherein the bias command and the output command are common to the laser power supplies, the offset command and the gain command are defined at least in accordance with the discharge tubes corresponding to the laser power supplies respectively, wherein the command apparatus further comprises a transmitting section (37) transmitting, to the laser power supplies, the bias and the output command which are common to the laser power supplies and, transmitting the offset and the gain command defined at least in accordance with the discharge tubes corresponding to the laser power supplies respectively, corresponding to the laser power supplies.

Abstract: A command apparatus (10) for a plurality of laser power supplies (11, 12) comprises: a command generating section (5) generating commands for the laser power supplies; and a separating section (36) separating the generated commands into a bias command, an output command, an offset command and a gain command, wherein the bias command and the output command are common to the laser power supplies, the offset command and the gain command are defined at least in accordance with the discharge tubes corresponding to the laser power supplies respectively, wherein the command apparatus further comprises a transmitting section (37) transmitting, to the laser power supplies, the bias and the output command which are common to the laser power supplies and, transmitting the offset and the gain command defined at least in accordance with the discharge tubes corresponding to the laser power supplies respectively, corresponding to the laser power supplies.

Abstract: In a manufacturing method of a molded package, a lead frame including an island portion and a support portion is prepared. A circuit chip is mounted on the island portion, and the sensor chip is arranged such that a first end section having an electric connecting portion is adjacent to the circuit chip and a second end section having a sensing portion is supported by the support portion. The circuit chip and the electric connecting portion of the first end section is electrically connected through a connection member. The circuit chip, the island portion, the connection member and the first end section are sealed with a resin while maintaining the support state. After the sealing, the support portion is cut from the lead frame and separated from the second end section.

Abstract: In manufacturing a sensor device, a sensor chip having a sensing portion on a surface thereof is mounted on one surface of a substrate, and a resin having a volatile property is arranged on the surface of the sensor chip, thereby covering the surface of the sensor chip. Then, the sensor chip and the substrate are sealed by a sealing member. After that, the sealing member is cured, and the resin is heated to be vaporized so that a void is formed between a covered portion in the surface of the sensor chip, which is covered by the sealing member, and the sealing member.