摘要:
In a vehicle-body structure of a vehicle which comprises vehicle-body forming members forming a closed-section portion and having a dent portion which dents toward an inside of the closed-section portion, and a reinforcing member provided in the closed-section portion and joined to the vehicle-body forming members, a joint portion of the vehicle-body forming members and the reinforcing member includes a rigid joint portion where the vehicle-body forming members and the reinforcing member are joined with a direct contact thereof and a flexible joint portion where the vehicle-body forming members and the reinforcing member are joined via a damping member provided therebetween, and this joint portion is provided at or in the vicinity of the dent portion.
摘要:
Provided is a semiconductor device including: a first MOS-FET (21) joined to a first base plate (11) via solder (61); a second MOS-FET (22) joined to a second base plate (12) via solder (64); a first lead (31) joining the first base plate (11) and the second MOS-FET (22); and a second lead (32) joining the second MOS-FET (22) and a current path member (13) that gives and receives current flowing through the MOS-FETs (21, 22) to and from the outside. The second base plate (12) is more rigid than both the leads (31, 32), a boundary line (D-D) intersects the second base plate (12) without intersecting both the leads (31, 32), the boundary line including a gap portion (52) along which both the MOS-FETs (21, 22) are opposed to each other, extending in the direction in which both the MOS-FETs (21, 22) are not opposed to each other.
摘要:
The present fabrication method includes the steps of: providing a nitride film in a main surface of a semiconductor substrate; providing an upper trench, with the nitride film used as a mask; filling the upper trench with an oxide film introduced therein; removing the oxide film to expose at least a portion of a bottom of the upper trench and allowing a remainder of the oxide film to serve as a sidewall; providing a lower trench in a bottom of the upper trench, with the sidewall used as a mask; and with the upper trench having the sidewall remaining therein, providing an oxide film in the upper trench and the lower trench. This can provide a semiconductor device fabrication method and a semiconductor device preventing a contact from penetrating the device in an interconnection process.
摘要:
In a floor panel structure of a vehicle body in which a floor of an automotive vehicle is formed by a floor panel coupled to a plurality of frame members extending in substantially longitudinal and width directions of the vehicle, there are provided a panel area formed by being enclosed at least by the frame members, a heavy-weight area located at a substantially central portion of the panel area, and a peripheral area located substantially around the heavy-weight area, wherein the heavy-weight area is configured so as to be heavier than the peripheral area. Accordingly, the vibration energy transmitted from the frame members to the floor panel can be reduced and thereby the acoustic emission generated from the floor panel can be reduced.
摘要:
It is an object of the present invention to provide a high pressure discharge lamp lighting apparatus, has a structure to control decrease of illuminance on a screen which is thought to be a cause of wear of an anode in an early stage of the life span. The high pressure discharge lamp lighting apparatus has a high pressure discharge lamp in which a pair of electrodes is arranged so as to face each other at an interval of 2 mm or less in an arc tube which is made of quartz glass, and mercury of 0.16 mg/mm3 or more, rare gas, and halogen of 1×10−6 to 1×10−2 μmol/mm3 is enclosed, and a power supply apparatus supplying direct current to the discharge lamp, wherein the power supply apparatus superimposes an alternating component on the direct current and impress the superimposed current to the discharge lamp.
摘要翻译:本发明的目的是提供一种高压放电灯点亮装置,其具有控制屏幕上照度降低的结构,这被认为是寿命早期的阳极磨损的原因。 高压放电灯点灯装置具有高压放电灯,其中一对电极在由石英玻璃制成的电弧管中以2mm或更小的间隔彼此相对地布置,并且汞为0.16 mg / mm 3或更多,稀有气体和1×10 -6至1×10 -2μmol/ mm 3的卤素, SUP>,以及向放电灯提供直流电的电源装置,其中电源装置将交流分量叠加在直流电上,并将叠加的电流施加到放电灯。
摘要:
It is an object to suppress a change in a characteristic of a semiconductor device with a removal of a hard mask while making the most of an advantage of a gate electrode formed by using the hard mask. A gate electrode (3) is formed by etching using a hard mask as a mask and the hard mask remains on an upper surface of the gate electrode (3) at a subsequent step. In the meantime, the upper surface of the gate electrode (3) can be therefore prevented from being unnecessarily etched. The hard mask is removed after ion implantation for forming a source-drain region. Consequently, the influence of the removal of the hard mask on a characteristic of a semiconductor device can be suppressed. In that case, moreover, a surface of a side wall (4) is also etched by a thickness of (d) so that an exposure width of an upper surface of the source-drain region is increased. After the removal of the hard mask, it is easy to salicide the gate electrode (3) and to form a contact on the gate electrode (3).
摘要:
A first planetary gear unit is arranged to convert an input rotation from an input shaft to an output rotation whose speed is lower than that of the input rotation. A first unit including second and third planetary gear units is arranged between the first planetary gear unit and the output shaft. The first unit manages the first planetary gear unit's output rotation and provides the output shaft with seven types of rotation which correspond to 6-forward speed and one reverse positions. A second unit is arranged between the first planetary gear unit and the first unit to manage a power transmission therebetween. One of the second and third planetary gear units is of a double ring type, each being meshed with the sun gear and inside and outside ring gears, and a pinion carrier carrying the pinions. The pinion carrier is connected to the output shaft to rotate therewith.
摘要:
The present fabrication method includes the steps of: providing a nitride film in a main surface of a semiconductor substrate; providing an upper trench, with the nitride film used as a mask; filling the upper trench with an oxide film introduced therein; removing the oxide film to expose at least a portion of a bottom of the upper trench and allowing a remainder of the oxide film to serve as a sidewall; providing a lower trench in a bottom of the upper trench, with the sidewall used as a mask; and with the upper trench having the sidewall remaining therein, providing an oxide film in the upper trench and the lower trench. This can provide a semiconductor device fabrication method and a semiconductor device preventing a contact from penetrating the device in an interconnection process.
摘要:
In a vehicle-body structure of a vehicle, where suspension forming members are attached to a vehicle body, there are provided a first face portion, through which the suspension forming member extends, a second face portion provided to face to the first face portion, and a support member provided between the first face portion and the second face portion and supporting the suspension forming members, and the support member is joined to said second face portion via a reinforcing member which is formed integrally with the support member or formed separately from the support member. Accordingly, vibrations of the support member can be properly restrained.
摘要:
The present fabrication method includes the steps of: providing a nitride film in a main surface of a semiconductor substrate; providing an upper trench, with the nitride film used as a mask; filling the upper trench with an oxide film introduced therein; removing the oxide film to expose at least a portion of a bottom of the upper trench and allowing a remainder of the oxide film to serve as a sidewall; providing a lower trench in a bottom of the upper trench, with the sidewall used as a mask; and with the upper trench having the sidewall remaining therein, providing an oxide film in the upper trench and the lower trench. This can provide a semiconductor device fabrication method and a semiconductor device preventing a contact from penetrating the device in an interconnection process.