摘要:
The embodiments described above provide mechanisms for bump resistivity measurement. By using designated bumps on one or more corners of dies, the resistivity of bumps may be measured without damaging devices and without a customized probing card. In addition, bump resistivity may be collected across the entire wafer. The collected resistivity data may be used to monitor the stability and/or health of processes used to form bumps and their underlying layers.
摘要:
A method of separating, detecting and determining a size of each of a plurality of particles in a fluid includes compelling the fluid to flow through a fluid channel such that larger particles of the plurality of particles travel through the fluid channel faster than smaller particles of the plurality of particles; illuminating a detection zone of the fluid channel substantially uniformly across an entire cross section of the fluid channel such that each of the plurality of particles passes through illumination light upon passing through the detection zone; detecting each of the plurality of particles based on corresponding responses to the illuminating to determine a time that each of the plurality of particles passes through the detection zone; and determining a size of each of the plurality of particles based on the time that each of the plurality of particles passes through the detection zone.
摘要:
Ion wind fans can charge up or spark to the walls of an enclosure. In one embodiment, a heat source can be thermally managed using an ion wind fan by coupling the heat source to a heat spreader that also functions as a wall of an enclosure that contains the ion wind fan. A portion of the heat spreader is then electrically isolated from the ion wind fan, the portion being less than a minimum predetermined distance from the one or more emitter electrodes of the ion wind fan, to avid sparking between the emitters and the enclosure.
摘要:
An instrument is provided for reduction of a rod or other elongated member into an implant, such as a bone screw. In one embodiment, such an instrument includes a rod adjusting assembly pivotably attached to an implant holding assembly. The implant holding assembly can be pivotably connected to an implant, and the rod adjusting assembly is operable to move a rod toward or away from the implant holding assembly. In that embodiment, several motions are possible by the instrument so that relatively small or large movements of a rod with respect to an implant may be made.
摘要:
An electronic catalog is provided that stores items and attributes associated with the items. One or more of the attributes may have more than one value. Items are stored in an item table with different attributes for items stored in different rows in an attribute table. Additional items may be added to a catalog by adding additional rows to the item table, with attributes related to the additional items added as rows into the attribute table. Particular attributes may have multiple values, and attributes with multiple values are associated with sub-items that correspond to different attribute trees or attribute sets associated with the item. Searching can be performed for attribute values and search results returned indicating all items and sub-items that satisfy the search criteria.
摘要:
A power-augmenting gear structure for an electric car includes a low-speed and power-augmenting transmitting route additionally installed in a gear case, with an output shaft of an electric motor extending in the gear case. The gear case has transmission gears forming conventional normal speed transmitting routes with normal speed reducing ratio for running on common flat roads, and a low-speed and power-augmenting transmitting route to be used in case of moving up an upward slope or coping with a condition needing a large torque. Then the electric motor may be reduced in its size, weight and cost, without necessity of enlarging it to have a large power.
摘要:
A connector for a simple cabinet comprises a disk base formed with a +-shaped locking structure in one surface thereof, the +-shaped locking structure includes four pairs of parallel locking portions, and each pair of parallel locking portions defines a side inserting groove. Moreover, around the periphery of the disk base are defined four back inserting grooves vertical to the side inserting grooves, such arrangements are used for assembling the simple cabinet. In addition, in the gap between each two back inserting grooves is defined an inserting hole for insertion of a column-shaped object, so as to achieve the multi-function requirement.
摘要:
An electronic card of the present invention has an insulative casing, a connector, a circuit board, a receiving portion, a first shell and a second shell. The insulative casing includes a first bar, a second bar and a transverse bar between the first bar and the second bar. The first shell and the second shell are assembled to shield the insulative casing therebetween. The first shell forms tabs respectively for locking with assembling passages of the first bar and the second bar and locking holes of the transverse bar. The receiving portion has a first cover and a second cover, and either of the first cover and the second cover is unitarily formed with the insulative casing. A transverse bar connects with the first bar and the second bar and forms a lib thereon. Such an electronic card is assembled conveniently and reliably, and shield from EMI.
摘要:
Disclosed is method, system, and program for defining and administering a test to determine human perceptions of observable samples, such as printed text or images, sounds, motion pictures, etc. based on multiple factors. A displayable test building window includes input fields to receive input on at least one observable sample set according the multidimensional scaling experiment. Generated in a data gathering window is at least one perception input field for each observable sample set. The observer is capable of entering perception information in each input field concerning the observable samples. Observer perception input on the observable samples is received and stored. Statistical analysis is then performed on the entered perception input. A report is generated displaying the results of the multidimensional scaling calculations in the form of plots.
摘要:
The invention relates to compounds of formula (I) ##STR1## wherein R.sup.1 is an optional substituent any position of phenyl ring and is selected from halogen, --NO.sub.2, --NH.sub.2, --OH and --O--CR.sub.1-6 alkyl; --CH.sub.2 R.sup.2 is a substituent at 1- or 3- position of 1,2,3,4-tetrahydroisoquinoline, wherein R.sup.2 is an azole group such as imidazole or triazole; and R.sup.3 is phenyl optionally substituted with one or more halogen, and pharmaceutical salts thereof. The compounds of formula (I) and salts thereof are useful as antifungal agents. The invention also relates to the antifungal pharmaceutical compositions containing the compounds of formula (I), the methods of treating fungal infections using the compounds of formula (I) and the process for preparing the compounds of formula (I).