摘要:
A method of covalently bonding a cyclic nitroxide radical compound to a hydrophobic block of a specific hydrophylic-phobic block copolymer, and polymerized cyclic nitroxide radical compound copolymerized in this manner, as well as use of such a compound, for instance, in the medical field are provided. The compound demonstrates long term stability in vivo under reductive environment.
摘要:
A load port apparatus is disclosed wherein the total period of time of operation of a lid member mounting and dismounting apparatus and a mapping apparatus is minimized while avoiding interference of the two apparatus with each other. An interference avoiding sensor apparatus is provided on the lid member mounting and dismounting apparatus and the mapping apparatus and detects that a lid member suction plate of the lid member mounting and dismounting apparatus is disposed at a position lower by a value exceeding a preset value than the arm to which the mapping sensors are attached to enable pivotal motion of the arm without interfering with the lid member suction plate. Then, immediately after the preset value is detected by the interference avoiding sensor apparatus, the arm is pivoted to the mapping position to start the mapping.
摘要:
A radio receiving apparatus for a vehicle includes a radio receiver, a control circuit, a storage device, a manual switch. The radio receiver receives a radio broadcast signal at a predetermined reception frequency. The control circuit records sound information contained in the received broadcast signal on the storage device and plays back the recorded sound information from a predetermined playback position. The manual switch is used to manually change the reception frequency. The control circuit automatically changes the reception frequency when a predetermined condition is met. The control circuit determines whether the reception frequency is changed manually or automatically. When the reception frequency is manually changed, the control circuit sets the playback position to a position corresponding to when the change of the reception frequency is completed.
摘要:
A file operation apparatus connectable with a storage medium is disclosed. The storage medium stores therein multiple files. Each file contains a category information item defining a prescribed category of the file. The prescribed categories of the multiple files are independent of a directory structure. The file operation apparatus includes: a category selection reception section configured to receive selection of a target category; an operation target selection section configured to identify one or more of the multiple files whose prescribed category matches the target category from the multiples file, and configured to select the identified one or more of the multiple files as operation target files; and a file operation section configured to perform a predetermined file operation on the operation target files.
摘要:
Peritoneal dialysis uses a system comprising (A) a first tube having a first connector attached thereto at one end and (B) a second tube connected to a dialysis fluid bag and having a second connector attached thereto at a free end, both the first and second tubes requiring to be in a sterile condition when connected. A medical container may be replaced by connecting the first connector to the second connector to provide fluid communication between the first and second tubes for allowing dialysis to be carried out, sealing the second tube at one or more positions at the end of dialysis, and cutting the second tube at a position nearer to the medical container with respect to the seal. The suspending section of the second tube with the second connector kept connected to the first connector serves as an antibacterial protective accessary for maintaining the connector connection in a sterile condition.
摘要:
Header leads in a molded semiconductor device according to this invention are composed of electrode portions for securing a semiconductor pellet, and lead portions for connection. Each of the electrode portions is constructed of two tabular header portions separated from each other, and a columnar neck portion coupling both the header portions between opposing surfaces thereof. The lead portion is joined to one of the tubular header portions so that the lead portion and the columnar neck portion may extend coaxially. The cross-sectional area of the columnar neck portion in a direction orthogonal to the direction of the axis is larger than the cross-sectional area of the lead portion in the orthogonal direction. The semiconductor pellet is secured to the other header portion of each electrode portion. A mold material covers the entire periphery of the device from the semiconductor pellet to the one header portion of the electrode portion.
摘要:
A toner storage unit provided in an image forming apparatus that enables a user to replace the toner storage unit when the user opens the door of the image forming apparatus, moves a developing cartridge in a direction corresponding to removal of the developing cartridge, and places the developing cartridge in the toner storage unit replacement position where the toner storage unit can be removed and replaced.
摘要:
Provided is an image forming apparatus. The image forming apparatus is provided with guide portions to be used to mount a cartridge group including plural cartridges in the image forming apparatus. Some of the guide portions are used also to mount an alternative cartridge, which is configured to occupy two or more of plural mounting spaces, in the image forming apparatus.
摘要:
An image forming apparatus includes a heat source, e.g., a lamp or a printed circuit board, and a fixing unit. A flow of air is circulated by a fan in a housing of the image forming apparatus. A cooling face of a cooling mechanism contacts the flow of air so that the flow of air is cooled. During the circulation of air, air cools the heat source. The cooling mechanism emits heat out of the image forming apparatus in response to cooling, without admitting air from outside of the apparatus.
摘要:
A semiconductor device for controlling a current comprises a pn junction formed of a high resistivity region and a relatively low resistivity region, a graded distribution of dislocation density is formed in the high resistivity region and decreases with an increase in distance from the pn junction, also graded distribution of lifetime killer concentration is formed in the high resistivity region and decreases with an increase in distance from the pn junction in correspondence with the graded distribution of dislocation density.