摘要:
A plasma generator (1) comprises: a liquid containing part (3) which contains a liquid (6) including water; a gas containing part (4) which contains a gas; and a partition wall part (5) that separates the liquid containing part and the gas containing part from each other and is provided with a gas passage (5a) through which the gas in the gas containing part is led to the liquid containing part. The plasma generator (1) is also provided with a first electrode (10) that is arranged in the gas containing part and a second electrode (11) that is arranged so as to be in contact with the liquid in the liquid containing part. The plasma generator (1) is further provided with: a gas supply unit (9) which supplies the gas to the gas containing part; a plasma power supply unit (13); and a liquid inflow prevention device (a control unit (14)) which prevents the liquid from flowing into the gas containing part from the liquid containing part through the gas passage.
摘要:
In a multi-gap liquid crystal display device, a capacity of a storage capacitor (Cst) in a transmission region is set to be smaller than that of a storage capacitor (Csr) in a reflection region (Cst
摘要:
In order to facilitate connecting work of electrodes in a liquid crystal panel, a liquid crystal panel (2) includes: N pieces of electrodes connected to N pieces of electrodes in a first liquid crystal panel (1); NN (larger than N) pieces of signal lines connected to the N pieces of electrodes; and a signal line selecting circuit (22) which selects every N pieces from the NN pieces of signal lines in a time division manner, and connects the N pieces of signal lines to the N pieces of electrodes, in which N is equal to NN/n (where n is an integer of two or more). In such a way, as compared with the case of providing the electrodes for the signal lines of the second liquid crystal panel (2) correspondingly thereto, the number of electrodes can be reduced to 1/n.
摘要:
A combined cycle power generation plant includes a gas turbine operating in response to a turbine control signal and a speed control apparatus which outputs the turbine control signal to the gas turbine based on a speed governor control signal for a first time period after an operation of the plant is switched to a system isolated operation. The speed governor control signal is a signal for speed control of the gas turbine, and a switching signal is generated when the operation of the plant is switched to the system isolated operation.
摘要:
In one embodiment, first and second driver circuits are arranged interposing a matrix of pixels. A timing control circuit is electrically connected with the first and second driver circuits. The first driver circuit including a first sequential circuit is electrically connected with the odd scanning lines, and supplies scanning signals to the odd signal lines in order. The second driver circuit including a second sequential circuit is electrically connected with the even scanning lines, and supplies the scanning signals to the even scanning lines in order. The timing control circuit generates first and second synchronization signals, and supplies the first synchronization signal to the first driver circuit and the second synchronization signal to the second driver circuit. The first and second driver circuits supply the scanning signals to the scanning lines in order for every line upon receiving the first synchronization signal and the second synchronization signal from the timing control circuit.
摘要:
A liquid crystal display device includes first and second display panels each including scan lines arranged in a row direction, signal lines arranged in a column direction, and pixels arranged in a matrix at intersections of the first scan lines and the first signal lines. The first display panel and the second display panel are set in a non-display mode and in a display mode, respectively. Shift registers and buffer circuits connected to respective groups of scan lines sequentially drive respective group of scan lines in the first display panel during a vertical blanking time of the second display panel. The pixels of the first display panel are driven to refresh by writing an image signal for a black display in the first display panel.
摘要:
An electrode calking apparatus that enables to fix electrodes 2 at positions distant a predetermined distance on a shape memory alloy wire 1 in a condition that the shape memory alloy wire 1 is heated to a temperature recovering an original shape is provided. The electrode calking apparatus 101 comprises: a loading mechanism 20 for applying a predetermined tension to the shape memory alloy wire 1 in an axial direction thereof; a pair of supporting units 4 that supports the shape memory alloy wire 1 at two supporting points distant a predetermined distance in the axial direction, and holds a pair of electrodes each having a portion to be calked; a pair of energization contacting units 5 that contacts the shape memory alloy wire 1 at two contacting points between which a pair of the supporting units 4 are disposed, and supplies electric current between the two contacting points; and a pair of pressing units 6 that fixes the electrodes 2 to the shape memory alloy wire 1 by calking by plastically deforming the portions to be calked of the electrodes 2 held on the supporting units 4.
摘要:
In order to prevent a gradation shift due to variations in the thickness of a film used to form an auxiliary capacitance, a detection capacitance having a layer structure similar to that of the auxiliary capacitance placed for each pixel is provided on an array substrate. Furthermore, the capacitance value of the detection capacitance as a representative of the plurality of auxiliary capacitances is detected, and the potential amplitude ΔVcs of a power supply line connected to the auxiliary capacitance is adjusted based on this detected value.
摘要:
A compact valve using a shape memory alloy comprises: a moving valve body that contacts an inner periphery of a guide pipe having an built-in orifice, is freely movable and has a sealing portion to seal the orifice; a biasing coil provided between the orifice and the moving valve body; and a wire formed of a shape memory alloy and held between a stationary electrode of the guide pipe and a moving electrode of the moving valve body. The orifice is sealed by moving the moving valve body due to transformation of the shape memory alloy by heating the wire. The moving valve body is enabled to be elastically deformable by providing a coil spring to reduce a stress, so that an overload to the moving valve body due to contraction of the wire is absorbed by elastic deformation of the moving valve body. Thereby, the overload to the shape memory alloy is reduced to prevent deterioration of repeatability of memorized shape, to increase durability and reliability of the valve.
摘要:
A compact valve using a shape memory alloy comprises: a moving valve body that contacts an inner periphery of a guide pipe having an built-in orifice, is freely movable and has a sealing portion to seal the orifice; a biasing coil provided between the orifice and the moving valve body; and a wire formed of a shape memory alloy and held between a stationary electrode of the guide pipe and a moving electrode of the moving valve body. The orifice is sealed by moving the moving valve body due to transformation of the shape memory alloy by heating the wire. The moving valve body is enabled to be elastically deformable by providing a coil spring to reduce a stress, so that an overload to the moving valve body due to contraction of the wire is absorbed by elastic deformation of the moving valve body. Thereby, the overload to the shape memory alloy is reduced to prevent deterioration of repeatability of memorized shape, to increase durability and reliability of the valve.