Abstract: There is provided a liquid discharge system that controls an operation of a liquid discharge head provided with a first nozzle for discharging a liquid, the liquid discharge system including: an acquisition section that acquires first information indicating a discharge state of the first nozzle; a reception section that receives second information on a determination reference for determining that the discharge state of the first nozzle is abnormal according to an operation of a user; and a determination section that determines presence or absence of a discharge abnormality of the first nozzle based on the first information and the second information.

Abstract: There is provided a liquid discharge system that controls an operation of a first liquid discharge head provided with a plurality of nozzles for discharging a liquid, the liquid discharge system including: a determination section that determines presence or absence of a discharge abnormality of a first nozzle among the plurality of nozzles; a reception section that receives designation information indicating complementary processing designated by a user among a plurality of complementary processing for complementing the discharge abnormality of the first nozzle when the first nozzle has a discharge abnormality, that is, among the plurality of complementary processing different from each other, according to an operation of the user; and an execution section that executes the complementary processing indicated by the designation information received by the reception section when the determination section determines that the first nozzle has the discharge abnormality.

Abstract: A process cartridge is detachably mountable to a main assembly of an electrophotographic image forming apparatus. The cartridge includes an electrophotographic photosensitive drum, a developing roller, a drum unit containing the drum, a developing unit containing the roller and being movable so the roller contacts and is spaced from the drum, and a first force receiver receiving a force from a main-assembly first force applier by movement of a door from open to closed positions when mounting the cartridge and a second force receiver movable from a stand-by position by movement of the first force receiver by a force received from the first force applier. The second force receiver takes a projected position receiving a force from the second force applier to move the developing unit so the roller moves out of contact with the drum, the projected position being higher than the stand-by position.

Abstract: A manufacturing method comprises: a printing step printing on an outer peripheral surface of a cylinder part of a cylinder body; a necking step deforming the cylinder body after the printing step to form a tapered part in which a diameter is reduced upward from the cylinder part and a small-diameter part extending to an upper side of the tapered part; and a mouth part forming step deforming the small-diameter part to form the mouth part including a swelled part and a male thread part. In the printing step, ink is coated on a third coating region to be the cylinder part, a fourth coating region to be the tapered part, and a first coating region to be the swelled part. An apply amount of the ink per unit area on the first coating region is less than that of the ink per unit on the third coating region.

Abstract: A semiconductor device, a semiconductor system, and a control method of a semiconductor device are capable of accurately monitoring the lowest operating voltage of a circuit to be monitored. According to one embodiment, a monitor unit of a semiconductor system includes a voltage monitor that is driven by a second power supply voltage different from a first power supply voltage supplied to an internal circuit that is a circuit to be monitored and monitors the first power supply voltage, and a delay monitor that is driven by the first power supply voltage and monitors the signal propagation period of time of a critical path in the internal circuit.

Abstract: A semiconductor device, a semiconductor system, and a control method of a semiconductor device are capable of accurately monitoring the lowest operating voltage of a circuit to be monitored. According to one embodiment, a monitor unit of a semiconductor system includes a voltage monitor that is driven by a second power supply voltage different from a first power supply voltage supplied to an internal circuit that is a circuit to be monitored and monitors the first power supply voltage, and a delay monitor that is driven by the first power supply voltage and monitors the signal propagation period of time of a critical path in the internal circuit.

Abstract: A semiconductor device, a semiconductor system, and a control method of a semiconductor device are capable of accurately monitoring the lowest operating voltage of a circuit to be monitored. According to one embodiment, a monitor unit of a semiconductor system includes a voltage monitor that is driven by a second power supply voltage different from a first power supply voltage supplied to an internal circuit that is a circuit to be monitored and monitors the first power supply voltage, and a delay monitor that is driven by the first power supply voltage and monitors the signal propagation period of time of a critical path in the internal circuit.

Abstract: In order to provide a semiconductor integrated circuit capable of predicting its own lifetime (wear out failure) due to the aged deterioration and notifying a warning, it includes a processor, a temperature sensor, a non-volatile memory, and a comparator formed on the same semiconductor substrate. The comparator compares a temperature measured by the temperature sensor with a predetermined temperature threshold, and the non-volatile memory accumulatively holds the information (cumulative time) about a period having the temperature exceeding the temperature threshold. The semiconductor integrated circuit notifies the outward of a warning when the cumulative time having the temperature exceeding the temperature threshold exceeds a predetermined high temperature time threshold.

Abstract: An object of the present invention is to provide a semiconductor device, a semiconductor system, and a control method of a semiconductor device capable of accurately monitoring the lowest operating voltage of a circuit to be monitored. According to one embodiment, a monitor unit of a semiconductor system includes a voltage monitor that is driven by a second power supply voltage different from a first power supply voltage supplied to an internal circuit that is a circuit to be monitored and monitors the first power supply voltage, and a delay monitor that is driven by the first power supply voltage and monitors the signal propagation period of time of a critical path in the internal circuit.

Abstract: In order to provide a semiconductor integrated circuit capable of predicting its own lifetime (wear out failure) due to the aged deterioration and notifying a warning, it includes a processor, a temperature sensor, a non-volatile memory, and a comparator formed on the same semiconductor substrate. The comparator compares a temperature measured by the temperature sensor with a predetermined temperature threshold, and the non-volatile memory accumulatively holds the information (cumulative time) about a period having the temperature exceeding the temperature threshold. The semiconductor integrated circuit notifies the outward of a warning when the cumulative time having the temperature exceeding the temperature threshold exceeds a predetermined high temperature time threshold.

Abstract: Herein is disclosed an excellent flower-opening promoting agent for plants which agent comprises inosine as the effective ingredient, and a method of promoting the opening of flowers with the promoting agent.

Abstract: Herein are disclosed, a plant-root growth promoting agent, which comprises inosine as the effective ingredient, as well as a method for promoting plant root growth, which comprise applying such plant-root growth promoting agent to the soil or, in the case of hydroponics, to the hydroponic water.

Abstract: Herein are disclosed, a plant-root growth promoting agent, which comprises inosine as the effective ingredient, as well as a method for promoting plant root growth, which comprise applying such plant-root growth promoting agent to the soil or, in the case of hydroponics, to the hydroponic water.

Abstract: In an ultrasonic inspection apparatus for detecting a flaw present in a target object (2) on the basis of an echo signal (b) from the target object (2), a high-frequency echo signal (b) output from an ultrasonic transmit-receive unit (1) is A/D-converted at a high sampling frequency (f.sub.S) in only a predetermined measurement time interval (T.sub.M) in a repetitive period (T.sub.O) of an ultrasonic pulse (a) and is temporarily stored in a storage unit (12). Thereafter, the sampling data is read out at a read frequency (f.sub.R) lower than the sampling frequency (f.sub.S). A digital signal process for noise reduction using a first digital filter (18) or a synchronous adding/averaging circuit (27) is performed to only data in the measurement time interval (T.sub.M). As a result, noise included in the echo signal (b) is considerably reduced while on-line inspection is kept performed.

Abstract: A scroll type compressor having a pair of scroll type compression units which are encased in the same casing so as to make a common use of a lubricating oil reservoir provided in the casing, wherein the compression units have compression elements, drive shafts, driving motors and other components which are of the same constructions and specifications, and wherein each of the compression units are adapted to be driven selectively by commercial electrical power or through a frequency-variable inverter so as to operate at different speeds. Since both compression units can be made up from the same components such as the compression elements, loads in the production, service and administration, are greatly reduced contributing to a reduction in the labor and cost, while eliminating any mounting error.

Abstract: A scroll compressor comprises an orbiting scroll and a fixed scroll, each of which has a wrap formed on an end plate in upstanding position. These orbiting and fixed scrolls are assembled together with the wraps facing inwardly to each other so as to define a plurality of spaces by the wraps and the end plates of both scrolls. These spaces move toward the center of both scrolls during the orbiting movement of the orbiting scroll so as to reduce the respective capacities of the spaces. Thus, compression of a fluid is carried out. This compressor also includes a motor for driving the orbiting scroll and a driving shaft for connecting the orbiting scroll and the motor. At the end of the driving shaft on the motor side, a first oil supply pump is provided with its suction port communicating to an oil sump of the compressor.

Abstract: An air conditioner provided with a refrigerant circuit formed by connecting with piping a refrigerant compressor, a condenser, an expansion means and an evaporator, an inverter power supply means for controlling the rotational speed of an electric motor for driving the refrigerant compressor, a load detector, and a controller for controlling the inverter power supply means on the basis of an output from the load detector. A refrigerant flow passage controlling mechanism is provided to change the rate at which the refrigerant flows through the condenser on the basis of a control command from the controller, thereby making it possible to reduce or increase the discharge rate without extending the range of changes in the rotational speed of the compressor. The compressor can be controlled according to a wide range of changes in the load to operate with an operation range which ensures high efficiency of the compressor operation.

Abstract: A scroll-type fluid machine comprises a stationary scroll member, an orbiting scroll member, a rotation-prevention mechanism for the orbiting scroll member, and a casting accommodating therein both members and the mechanism. The involute angle of a terminal end of a wrap of the orbiting scroll member is selected to be less than that of the wrap of the stationary scroll member by an angle which ranges between 60.degree. and 120.degree., preferably, about 90.degree., thereby reducing a level of force applied to the rotation-prevention mechanism which prevents the orbiting scroll member from rotating about its own axis.

Abstract: A scroll compressor is provided with a two groups of commmunication ports formed in and extending through an end plate of a stationary scroll member. Each group includes two or more communication ports. A lead valve is associated with each of the two groups of communication ports and is operable by a pressure differential in between an associated compression chamber and the discharge chamber to communicate the communication ports of the group to the discharge chamber to prevent the occurrence of over-compression in the compression chamber.

Abstract: In a sealed type scroll compressor including an intermediate pressure chamber in which a pressure intermediate in magnitude between a discharge pressure and a suction pressure prevails, a bearing device including a roller bearing and a plain bearing mounted on a frame for supporting a shaft section of a crankshaft. To reduce application of unsymmetrical load to the bearings and prevent an increase in a bearing friction loss, the roller bearing is located in a position close to a crank section of the crankshaft and the plain bearing is located in a position remote from the crank section.