摘要:
A sheet-feeding cassette includes: a first tray having a first wall section and a sheet-urging plate; and a second tray having a second wall section, the second tray being coupled to the first tray in a movable manner whereby an interval between the first wall section and the second wall section is changeable. A wall surface of the second wall section, which comes into contact with the sheet, comes to a position upstream of an upstream end portion of the first tray main body. A downstream end portion of the second tray in the sheet-feeding direction comes to a position downstream of an upstream end portion of the sheet-urging plate in the sheet-feeding direction.
摘要:
A process for producing 1,4-diaminoanthraquinone-2,3-disulfonic acid or a salt thereof which comprises reacting a 1,4-diamino-2,3-dihalogenoanthraquinone with a sulfonating agent in an aqueous medium in the presence of at least one of a quaternary ammonium compound and a quaternary phosphonium compound and optionally, in the presence of an inert organic solvent is disclosed. A process for producing 1,4-diamino-2,3-dicyanoanthraquinone which comprises further reacting the thus obtained 1,4-diaminoanthraquinone-2,3-disulfonic acid or salt thereof with a cyanogenation agent is also disclosed.
摘要:
When stator winding wires of respective phases are concentratedly wound on a plurality of tooth portions provided on a stator iron core via insulating bobbins the stator winding wires of the respective phases are wound in winding spaces in slot sides so that winding heights become gradually higher toward outside diameter sides from inside diameter sides of the insulating bobbins, and in spaces formed by the stator winding wires, at the radial insides of the insulating bobbins, at outsides in an axial direction relative to the stator winding wires, connecting wires of the stator winding wires of the respective phases and a neutral point at which distal ends thereof are star-connected are placed along the spaces.
摘要:
A wiring structure of a rear combination light of a vehicle includes a light-side wire, a vehicle-body-side wire holding portion, a stay, a light-side wire holding portion and a wire coupler. The vehicle-body-side wire holding portion is mounted on a rear surface of the vehicle body to hold an intermediate portion of a vehicle-body-side wire. The light-side wire holding portion is mounted on the stay to hold an intermediate portion of the light-side wire on a distal end portion of the stay. The wire coupler is arranged between the rear surface of the vehicle body and a back surface of the rear combination light. The light-side wire is connected to the vehicle-body-side wire via the wire coupler in a state where the rear combination light is mounted on the rear portion of the vehicle body.
摘要:
Provided is a highly reliable inverter-integrated electric compressor that is capable of suppressing electromagnetic noise interference from a power-system metal board on which a semiconductor switching devices are bare-mounted and preventing malfunction of the inverter device. In an inverter-integrated electric compressor in which an inverter accommodating section provided on a housing accommodates an inverter device, the inverter device includes an inverter module in which a power-system metal board on which at least semiconductor switching devices are bare-mounted and a CPU board on which is mounted a control and communication circuit having a device operating at low voltage, such as a CPU, are modularized via a resin case, wherein the inverter module has a metal shield plate supported by the resin case and interposed between the power-system metal board and the CPU board.
摘要:
An object is to provide a control board, an inverter device, and an integrated-inverter electric compressor that are capable of improving electromagnetic compatibility (EMC property) and improving reliability against input/output of electromagnetic noise, which shows a tendency towards greater complexity and intensity. A control board (21) to which two power systems, that is, a low-voltage power system and a high-voltage power system, are input, comprising a low-voltage circuit and a high-voltage circuit, and a low-voltage-side ground region (26) and a high-voltage-side ground region (27) that are formed in correspondence with the circuits, respectively, wherein frame ground regions (28A, 28B, 28C, and 28D) are provided at a plurality of positions on the control board (21), and a plurality of communication line patterns (23A and 23B) connected to the low-voltage circuit are respectively connected to both the low-voltage-side ground region (26) and the frame ground region (28A) through capacitance elements (29A, 29B, 30A, and 30B) with various capacitances.
摘要:
Provided is a method of producing fatty acid alkyl esters at high reaction efficiency, wherein the impurities inhibiting the reaction such as water are removed sufficiently.The fatty acid alkyl esters are produced efficiently, by a method of producing fatty acid alkyl esters, at least comprising (A) a step of removing at least water from an oil/fat raw material, (B) a step of converting the fatty acid glycerides contained in the oil/fat raw material into fatty acid alkyl esters and reducing the triglyceride content in the fatty acid alkyl esters obtained to 0.1 wt % or less by fine-particle dispersion and agitation, and (C) a step of separating at least glycerol from the mixture containing fatty acid alkyl esters.
摘要:
An inverter module and an integrated-inverter electric compressor using the same, which can eliminate noise interference, noise leakage, and the like attributable to a smoothing capacitor accommodated therein and which can be reduced in size and weight is provided. An inverter module (11) includes a resin module case (17); a power system board (15) provided on a bottom side of the module case (17); and a control board (19) provided on an upper side of the module case (17). A smoothing capacitor (18) connected to a power supply line for the power system board (15) is incorporated into the module case (17), and the smoothing capacitor (18) is electromagnetically shielded with respect to the power system board (15) and the control board (19).
摘要:
When a paper feed cassette is again mounted, a pressing portion of a pressing member is brought into contact from the front side on a second surface of an extending portion of a contacting member, and the contacting member is pressed by the pressing member to be displaced from the retract position to the contact position. At this time, the pressing portion of the contacting member presses a pressed portion of a disc member to rotate a third cam itself in the counterclockwise direction in the drawing. Accordingly, the lift lever locked by the third cam is released, and an end portion of an arm member is allowed to move upward.
摘要:
A delay element generates a delayed clock signal which transitions with a delay from a rising (or falling) of a reference clock signal by a delay amount determined based on an output of a loop filter. A signal generation circuit generates two signals which complementarily change according to rising and falling of the reference clock signal and a transition of the delayed clock signal. A charge pump circuit performs on the loop filter, according to these two signals, a push (or pull) operation during an interval extending from a rising (or falling) of the reference clock signal to the transition of the delayed clock signal and a pull (or push) operation during an interval extending from the transition of the delayed clock signal to a falling (or rising) of the reference clock signal.