摘要:
The invention provides a boot method capable of reducing boot time even in the case of a change in the configuration of boot files. A boot file is booted from a hard disk drive in a computer equipped with a multitasking operating system. A plurality of tasks are observed, the tasks being created and sequentially executed in order to read out boot files. This observation is carried out at the corresponding boot and a log in the past boot is not used. On the basis of the observed boot files, a prefetch boot file is selected. The entire selected prefetch boot file is filled into a boot cache. The boot file is loaded from the boot cache to a main memory.
摘要:
A control unit, if insertion of a diopter correction lens or retraction of the diopter correction lens is detected, moves a focusing lens to a position according to an insertion or retraction state of the diopter correction lens corresponding to a position of the focusing lens detected by a focusing lens position detection unit.
摘要:
A fabric separable fastener member is provided which comprises a fiber for a base fabric and a fiber for a fastening element firmly anchored by the fused fiber for the base fabric and which is excellent in flexibility and durability without a back-coated layer.The separable fastener member comprises (α1) a ground warp, (α2) a ground weft containing a binder fiber, and (α3) a pile yarn, and the pile yarn (α3) is anchored by the fused binder fiber. In the separable fastener member, each of the ground warp (α1), the ground weft (α2) and the pile yarn (α3) comprises a polyester fiber, the mass ratio of the ground warp (a1) relative to the ground weft (a2) is 40/60 to 80/20, and the mass ratio of the total amount of the ground warp (a1) and the ground weft (a2) relative to the pile yarn (a3) is 90/10 to 50/50.
摘要:
An ophthalmologic imaging apparatus that captures a fundus image of a subject's eye includes a first extraction unit configured to extract, from a first fundus image photographed with a first light quantity, an image of a first area having intensity not less than predetermined intensity and an image of a second area other than the first area, a second extraction unit configured to extract an image of an area corresponding to the first area from a second fundus image photographed with a second light quantity based on the light quantity of the first area, a third extraction unit configured to extract an image of an area corresponding to the second area from a third fundus image photographed with a third light quantity based on the light quantity of the second area, and an image combining unit configured to combine the images extracted by the second and the third extraction units.
摘要:
A transformer 6 and a photocoupler 5 are provided to ensure insulation between a primary side circuit section 10 connected to an alternating current power supply 2, and a secondary side circuit section 20 for applying a voltage to a lamp 4. A detection circuit section 22E, provided in the secondary side circuit section 20, detects an output voltage and an output current of the lamp 4 to detect a deviation from a predetermined power. A signal corresponding to the deviation, which has been detected by the detection circuit section 22E, is transmitted to the primary side circuit section 10 via the photocoupler 5 provided between the primary side circuit section 10 and the secondary side circuit section 20. A switching control section 13, provided in the primary side circuit section 10, carries out switching control for constant power lighting based on the signal transmitted from the photocoupler 5.
摘要:
A process control system has a process state detection unit 10 that detects activation of a predetermined process in a computer and determines whether the process is a previously determined one of control-target processes, a comparison unit 30 that, if the process state detection unit 10 determines that the control-target process is activated, acquires the CPU usage rate of the entire system and compares the acquired CPU usage rate with a previously determined target value of the CPU usage rate of the entire system, and a process suspension control unit 40 that controls suspension and resumption of the control-target process based on the result of comparison by the comparison unit 30.
摘要:
In a photographing optical system, an autofluorescence barrier filter having a characteristic of transmitting a light having an autofluorescence wavelength and a near-infrared wavelength, and a near-infrared light cut-off filter having a characteristic of transmitting the visible light and blocking the near-infrared light are disposed to be replaceable. In the case of observing a fundus, the fluorescence barrier filter is inserted into an optical path in an observation photographing optical system, so that observation can be performed by using a near-infrared illuminating light. In the case of autofluorescence photographing, the photographing can be performed without filter switching. In the case of color photographing, at the time of observation, the observation is performed using the fluorescence barrier filter, and at the time of photographing, the photographing can be performed using the replaced infrared light cut-off filter.
摘要:
A biochemical reaction cartridge includes an injection port for a liquid specimen, and a chamber for containing the liquid specimen. The chamber includes at least a portion which is a transparent portion through which the liquid specimen in the chamber is visually observable externally, with the transparent portion being provided with an indicator which indicates a predetermined amount of the liquid specimen.
摘要:
A thyristor and an auxiliary resistor having one end connected to a gate of the thyristor are connected in parallel with a resistor connected in series with a lamp. A resistance value of internal equivalent resistance of the thyristor in an on-state is smaller than a resistance value of the resistor. The resistor absorbs a rush current at a lighting time. Then, a current flows between an anode and a cathode of the thyristor.
摘要:
A transformer 6 and a photocoupler 5 are provided to ensure insulation between a primary side circuit section 10 connected to an alternating current power supply 2, and a secondary side circuit section 20 for applying a voltage to a lamp 4. A detection circuit section 22E, provided in the secondary side circuit section 20, detects an output voltage and an output current of the lamp 4 to detect a deviation from a predetermined power. A signal corresponding to the deviation, which has been detected by the detection circuit section 22E, is transmitted to the primary side circuit section 10 via the photocoupler 5 provided between the primary side circuit section 10 and the secondary side circuit section 20. A switching control section 13, provided in the primary side circuit section 10, carries out switching control for constant power lighting based on the signal transmitted from the photocoupler 5.