摘要:
A portable cup for brewing includes a cup. A bottom of the cup is defined as a bottom cap. A receiving space is defined on the upper surface of the bottom cap. A food product is received in the receiving space. A soluble edible gum seals the receiving space. Wherein, the food product is fully protected by the soluble edible gum from exposing in the air for preserving the food product from corrupt.
摘要:
A semiconductor package includes a set of stud bumps, which can be formed by wire bonding technology and can be bonded or joined to a semiconductor element to form a stacked package assembly. Since the process of bonding the semiconductor element to the stud bumps can be carried out without reflow, an undesirable deformation resulting from high temperatures can be controlled or reduced.
摘要:
Described herein are wafer-level semiconductor device packages with stacking functionality and related stacked package assemblies and methods. In one embodiment, a semiconductor device package includes a set of connecting elements disposed adjacent to a periphery of a set of stacked semiconductor devices. At least one of the connecting elements is wire-bonded to an active surface of an upper one of the stacked semiconductor devices.
摘要:
The present invention discloses a fast algorithm for mining high utility itemsets, wherein some transaction data and item utilities are recorded in a tree structure. The method to construct a tree structure is recording on a node the item utilities appearing from the root node to the node. Some techniques are used to reduce the mining space, whereby the fast algorithm can directly generate high utility itemsets from the tree structure without generating any candidates. The fast algorithm of the present invention is more efficient than the existing highest-efficiency algorithm. The present invention further proposes a compression method to effectively save memory space.
摘要:
An improved pedal shaft core is characterized in that the contact surfaces of both shaft core and shaft bearing are designed to be oblique and conical to enable the bearing to comprise roller nest bearing and a casing of circular and conical arc so as to enhance the rotational stability of the pedal shaft core. The toothed cup of the shaft core comprises grease filling apparatus of an inclined type located on the external surface of one end thereof. The improved pedal shaft core further comprises of a pair of W-shaped non-return washers of waterproof and oil-proof nature.
摘要:
A measurement device includes a movable member 1, an angle-detection unit 2 and a rotary unit 3. The rotary unit 3 has a shaft 31, a roller 32 and a magnetic disk 33, all of which are connected along a common axis. The outer periphery of the roller 32 rolls along the movable member 1 when the movable member 1 is pulled. There is a gap formed between the angle-detection unit 2 and the magnetic disk 33 which is located corresponding to the center of the angle-detection unit 2 so that the angle-detection unit 2 detects the angular change of the magnetic disk 33 and precisely calculates the distance that the movable member 1 moves.
摘要:
An embodiment of a stacked package assembly includes: (1) a first semiconductor device package including: (a) a semiconductor device including back and lateral surfaces; (b) a package body including an upper surface and substantially covering the back and lateral surfaces of the device; and (c) a first conductive contact adjacent to the upper surface of the body and electrically connected to the device; (2) a second semiconductor device package disposed above the upper surface of the body; (3) a conductive bump adjacent to the first contact and to the second device package; (4) a second conductive contact external to the first and the second device packages; and (5) a conductive wire electrically connecting the first and the second device packages to the second contact, a first end of the wire adjacent to the first contact and at least partially covered by the bump.