35results about How to "Increase the maximum amount" patented technology

When an integrated circuit is formed in a semiconductor wafer, the integrated circuit is formed only in the central part of each chip region. In a case where packaging other than a chip size package is made, only the central part in which the integrated circuit is formed is cut from the wafer. In a case where a chip size package is made, the chip region is cut from the wafer after forming the redistribution wiring and external terminals and so forth over the whole of the chip region. As a result, the design of the integrated circuit and part of the fabrication process thereof can be shared by a chip which is mounted in a chip size package and a chip which is mounted in another type of package.

An image-capturing apparatus is provided having a storage control device, a writing speed measuring device, and a selecting device. The storage control device writes image data into memory devices. The writing speed measuring device measures the writing speed of the memory devices by writing dummy data into the memory devices. The selecting device compares the writing speeds of the memory devices, and selects the memory device having the fastest writing speed. The storage control device stores image data in the selected memory device.

The present invention discloses a symmetry analysis method for a three-dimensional face model. The method comprises: sampling an input face model, and pairing sampling results so as to obtain symmetrical features; and extracting and clustering the obtained symmetrical features, so as to obtain a symmetry relation of the model. According to the method, a PCA constraint is added during feature extraction, which effectively increase the maximum number of initial sampling points when computing resources are limited; by improving the extraction method for the symmetrical feature, the validity of the clustering result is enhanced; and by adding a relaxation factor during feature-grid reassignment, stability of results is ensured and the matching is extended to the whole model. A test is performed on a face model that is acquired at Kinect and reconstructed using KinectFusion, and the validity of the method is verified.

The invention provides a programming method for a NAND-type flash memory capable of reducing the drop in reliability due to data-rewriting. The programming method includes: when a block program mode is executed to perform programming for a plurality of pages in a block, while the data to be programmed is being loaded into a cache memory; and erasing the selected block; and programming the data to be programmed which is loaded into the cache memory to the erased block.

The invention relates to a process for domesticating gradient dynamic active sludge under an aerobic condition. The process comprises the following steps: (1) preparing simulated wastewater as a culture medium for later use according to a mass ratio of 100:75:5:1 of BOD5:C:N:P; (2) adding the active sludge and the culture medium obtained in the step (1) into an SBR (styrene butadiene rubber) reaction tank with an effective volume of 15L, stirring for aeration, and changing water once every 12 hours under the aerobic condition, namely each sludge age is 12 hours; changing 3L of water each time and controlling the DO value to be 1.5mg / L from the first day to the sixth day; changing 4.5L of water each time and controlling the DO value to be 2.0mg / L from the seventh day to the twelfth day; and changing 6L of water each time and controlling the DO value to be 2.5mg / L from the thirteenth day to the eighteenth day. According to the process provided by the invention, the culture medium is added in a gradient manner during domestication, the add amount is different in different periods, and the gradient is increased, so that the microbial quantity can be increased as much as possible; and by adopting the process provided by the invention, after 18 days of culture domestication, the color of the sludge is changed from black into reddish brown, the sludge has obvious fishy smell, and the sedimentation performance of the sludge is obviously improved.

A vertically die-stacked bonder able to stack laterally dies one by one includes a self-elevating unit, a retrieval unit neighbored to the self-elevating unit, and a receiving unit neighbored to the retrieval unit. At least one die is located at the self-elevating unit. The self-elevating unit elevates one die by 90 degrees, so as to form a vertical state. The retrieval unit hands over the die in the vertical state to the receiving unit. The self-elevating unit then elevates another die by 90 degrees once again. The retrieval unit stacks laterally the another die in the vertical state to the previous die at the receiving unit. Thereupon, by stacking laterally the dies in the vertical state orderly, the speed of die stacking can be increased, the production costs can be reduced, and the productivity can be increased.