390results about How to "Reduce the number of pieces" patented technology

A circuit package for housing semiconductor or other integrated circuit devices (“die”) includes a high-copper flange, one or more high-copper leads and a liquid crystal polymer frame molded to the flange and the leads. A lid is welded to the frame after a die is attached to the flange.

The invention relates to a spring-loaded brake cylinder (4) for vehicles, comprising at least one spring-loaded brake piston (16) that can be actuated by a pre-loaded spring (12) and is supported in a housing (6), said brake piston being delimited on one side by a spring-loaded brake chamber (10) and on the opposite side by a spring chamber (14) receiving the pre-loaded spring (12) and being connected to a spring-loaded brake piston rod (22), and further comprising a mechanical emergency release device (30) for the emergency release of the spring-loaded brake cylinder (4), wherein by means of the emergency release device (30) an axial displacement of the spring-loaded brake piston (16) against the prestress of the pre-loaded spring (12) can be brought about, and the emergency release device (30) comprises a threaded spindle (34), which is rotationally mounted on the housing (6) and in engagement with an axially movable transfer device (46) held non-rotatably in the emergency release device (30), wherein the transfer device (46) can be brought in contact with a contact surface (42) on the spring-loaded brake piston (16) for the emergency release of the spring-loaded brake cylinder (4), and further comprising an indicator device having an indicator rod (48) indicating the position of the spring-loaded brake piston (16), said rod traversing the threaded spindle (34) and being movable thereto in the axial direction, wherein a stop body (58) is disposed in the region of one end of the indicator rod (48), said body being engageable in the transfer device (46). According to the invention, the stop body (58) is positively connected to the indicator rod (48) by a detent connection (60) produced by means of an axial relative movement between the indicator rod (48) and the stop body (58).

A separation hole is provided in the center of the gate electrode. Accordingly, it is possible to suppress a drastic increase in feedback capacitance Crss in the case where drain-source voltage VDS is decreased and the width of the depletion layer is narrowed. Thus, high-frequency switching characteristics are improved. Moreover, n type impurities are implanted from the separation hole to form an n type impurity region between channel regions. Since a resistance in a portion below the gate electrode can be reduced, an on-resistance can be reduced. The n type impurity region can be formed in a self-aligning manner.

[Problem] To provide a door locking device for a vehicle, wherein it is possible to reduce production costs while preventing the door from opening unintentionally when the vehicle is in a collision and while eliminating having to redo an unlocking operation when the unlocking operation and a door opening operation overlap. [Solution] A door locking device (1) for a vehicle, wherein: a third lever (50) is capable of being displaced to a third position and a fourth position, the third position being a position in which a second lever (30) capable of swinging from a first position to a second position as a consequence of an inertial force (F1) surpassing a set value and acting on the second lever (30) is allowed to be at the first position and the second position, and the fourth position being a position in which the second lever (30) is held at the second position; and a fork (11) can be switched to an unlatch state when the third lever (50) is at the third position, while the fork (11) cannot be switched to the unlatch state when the third lever (50) is at the fourth position. When a first lever (13) attempts to swing while the second lever (30) is at the second position, a holding means (60) allows the first lever (13) to swing while holding the second lever (30) at the second position regardless of the position of the third lever (50).

A sinker device, comprising a sinker jack (50) movable forward and backward relative to a tooth port and a sinker (30) supported swingably on the upper surface of the sinker jack, wherein the sinker (30) and sinker jack (50) form slidably contact surfaces slidingly contacting with each other on the front side of a swinging pivot and, when the sinker jack (50) advances toward the tooth port (4) and moves relative to the sinker (30), the swinging posture of the sinker (30) is swingably controlled to such a height that the sinker (30) presses at least a knitted loop, releases the knitted loop, and performs a knit formation by the relation of slidable contact between the slidable contact surfaces.

The present invention relates to a drive device and method of a plasma display panel in which the manufacturing cost of a PDP can be reduced. The plasma display panel in accordance with the present invention has a drive device comprising: a IC circuit supplying drive voltage to scan electrodes; a energy recovery circuit supplying sustain voltage to the IC circuit; a set up supply part supplying rising ramp wave form to the IC circuit during set up period; and a set down supply part supplying falling ramp wave form to the IC circuit during set down period, wherein said drive device includes a switch which connects the set up supply part to the set down supply part and is turned on or off responding to voltage supplied to the IC drive circuit during the set down period.

A soldering flux contains a base resin and an activating agent. The soldering flux contains, as the activating agent, an oxygen-containing heterocyclic compound having at least one carboxyl group in a molecule. A solder paste composition contains the abovementioned soldering flux and the solder alloy powder. These enable exhibition of excellent wettability to lead-free metals and plating, irrespective of the type of the metals.