摘要:
An electrostatic charger (32A) of an image forming apparatus (1) takes the air not containing dust inside from the outside of an image forming unit (101) by an air current generator (632A), and delivers an air current through a passage (43A) to an air-intake opening (524A) formed in a bottom face (521A) of a case (52A). The air current taken inside the case (52A) from the air-intake opening (524A) is directed by a guide plate (56A) and an air barrier (57A) to a tip portion (531A) of a discharge electrode (53A), and then passing the tip portion (531A), it is exhausted via an opening (520A) of the case (52A) through an exhaust duct (62A) from an air-exhaust opening (63A) to the outside of the image forming unit (101).
摘要:
A light detecting chip includes at least one detection region configured to accommodate a sample that is capable of emitting fluorescent light, and a light reflecting section configured to reflect at least a portion of the fluorescent light emitted from the sample in a direction toward a light detector.
摘要:
There is provided an optical modeling apparatus that forms a model of a desired shape by sequentially forming hardened layers by irradiating a light-curable resin with light. The apparatus includes a first light source that emits a light beam for plotting on the resin, a scanning device that scans the light beam from the first light source over the resin, a second light source that emits light that irradiates one fixed region of the resin at a time, and a spatial light modulator that spatially modulates the light from the second light source to blanket-expose a specified region of the resin. The light beam from the scanning device and the light from the spatial light modulator form each hardened layer.
摘要:
This storage apparatus has a plurality of physical devices for storing data sent from a host system, and includes a physical device group setting unit for setting a physical device group from the plurality of physical devices based on a policy file which lists matters to be operated and set by an administrator as parameters in advance, and information on the physical devices, a first logical device setting unit for setting a first logical device from the physical device group based on information on the physical device group and the policy file set with the physical device group setting unit, and a second logical device setting unit for setting a second logical device from the first logical device based the information on the first logical device and the policy file set with the first logical device setting unit.
摘要:
A poly-(α-hydroxy acid) composition including a poly-(α-hydroxy acid), and an amino acid, and a method of producing a molded article using the poly-(α-hydroxy acid) composition.
摘要:
This storage apparatus has a plurality of physical devices for storing data sent from a host system, and includes a physical device group setting unit for setting a physical device group from the plurality of physical devices based on a policy file which lists matters to be operated and set by an administrator as parameters in advance, and information on the physical devices, a first logical device setting unit for setting a first logical device from the physical device group based on information on the physical device group and the policy file set with the physical device group setting unit, and a second logical device setting unit for setting a second logical device from the first logical device based the information on the first logical device and the policy file set with the first logical device setting unit.
摘要:
In a disk array system having a plurality of spare drives, the storage areas of which are not wasted without being influenced by the physical boundaries thereof. There is defined one large spare parity group 104 which is composed of a plurality of spare drives 103, 103, . . . , and so on. A spare logic drive 202 having the same capacity as that of a faulty data drive 101B is cut out from a large spare logic drive 201 provided by the spare parity group 104, and the data of the faulty data drive 101B are copied to the cut spare logic drive 202. A virtual physical drive 206 corresponding to the spare logic drive 202 is defined and is incorporated instead of the faulty data drive 101B into a data parity group 102A. As a result, data of the faulty data drive 101B are saved in the virtual physical drive 206 (or the spare logic drive 202).
摘要:
An image forming device and a color misregistration correction method allow for stable formation of excellent images with little color misregistration. A reference patch image is formed on a reference photosensitive drum 3, and transferred to a transfer belt 7. A correction patch image is formed on a correction-target photosensitive drum 3, and transferred onto the reference patch image by superimposition. A registration detecting sensor 21 detects a density average value of the reference patch image and the correction patch image. Based on the density average value, a correction value for controlling the correction-target photosensitive drum 3 is calculated, and rotational phase control is performed in accordance with the correction value.
摘要:
The present invention uses the storage resources of a storage system effectively, thereby reducing the cost of the storage system and improving its usability. The storage system comprises a first storage apparatus and a second storage apparatus. When a host writes data to a virtual volume, the data are written into a pool area. A management table associates an address in the virtual volume with a pointer indicating the data stored in the pool area. The usage amount of the pool area is monitored. When the usage amount of the pool area reaches a predetermined value, a search for available capacity is performed. An unused external volume is detected and associated with an externally connected volume. The data stored in the pool area are then copied to the externally connected volume.
摘要:
A data recording medium on which digital data including work data such as a music tune or an image is recorded in a data recording area, and on which identification information enabling identification particular to the recording medium is recorded in an identification information recording area, whereas discrimination information indicating the presence/absence of the identification information is recorded in a lead-in area. The location of the digital data recorded on the recording medium is managed in accordance with the identification information for carrying out identification proper to the recording medium recorded on the recording medium, thus realizing multiple uses of the work data, such as duplication for a plurality of times.