中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

1011 records (took 0.026 seconds)

    COMPLEMENTARY DEEP NEURAL NETWORK ACCELERATOR HAVING HETEROGENEOUS CONVOLUTIONAL NEURAL NETWORK AND SPIKING NEURAL NETWORK CORE ARCHITECTURE
    3.
    发明公开
    COMPLEMENTARY DEEP NEURAL NETWORK ACCELERATOR HAVING HETEROGENEOUS CONVOLUTIONAL NEURAL NETWORK AND SPIKING NEURAL NETWORK CORE ARCHITECTURE 审中-公开

    公开(公告)号：EP4528592A1

    公开(公告)日：2025-03-26

    申请号：EP24764117.8

    申请日：2024-02-20

    Applicant: Korea Advanced Institute of Science and Technology

    Inventor： YOO, Hoi Jun ,  KIM, Sang Yeob

    IPC: G06N3/063 ,  G06N3/04 ,  G06N3/0464 ,  G06N3/045 ,  G06N3/08 ,  G06F17/15

    Abstract: A complementary deep neural network accelerator having a heterogeneous convolutional neural network and spiking neural network core architecture according to the present invention comprises: an accumulator array spiking neural network processing module that accumulates weights of synapses during spike generation and generates voltages of neurons; a multiplier-accumulator array convolutional neural network processing module that accumulates the products of inputs and weights of a neural network and generates output values of neurons; a highest RISC controller responsible for controlling the spiking neural network processing module and the convolutional neural network processing module, and processing an activation function and batch normalization; an attention module that performs channel-by-channel pooling of the inputs and then performs convolution using pre-trained weights to generate an attention map; and a neural network operation allocator that divides the inputs into multiple tiles, calculates the frequency of spikes generated in each tile to predict a neural network processing module with low energy consumption, and transfers the tiles to the corresponding neural network processing modules to enable operations to be performed. Therefore, the complementary deep neural network accelerator has the effect that energy efficiency can be increased while maintaining the inference accuracy and training accuracy of the deep neural network accelerator through the complementation of the spiking neural network and the convolutional neural network.

    DEVICE FOR STORING ELECTRICITY AND HIGH-TEMPERATURE ENERGY
    6.
    发明公开
    DEVICE FOR STORING ELECTRICITY AND HIGH-TEMPERATURE ENERGY 审中-公开

    公开(公告)号：EP4467915A1

    公开(公告)日：2024-11-27

    申请号：EP23743542.5

    申请日：2023-01-20

    Applicant: Korea Advanced Institute of Science and Technology

    Inventor： CHANG, Daejun ,  CHE, Sanghyun

    IPC: F28D20/00 ,  F28F13/00 ,  F28F1/34 ,  F28F1/14 ,  H05B3/16 ,  F17D3/01 ,  F17D1/08

    Abstract: The present invention relates to an electrical and high-temperature energy storage device. An objective of the present invention is to provide an electrical and high-temperature energy storage device which may smoothly store both high-temperature energy and electrical energy of various qualities, and may be conveniently operated and managed to thus have a range of use much more expanded than a conventional device. In more detail, an objective of the present invention is to provide an electrical and high-temperature energy storage device which may use an easy-to-handle working fluid, such as water or air, and may be operated to store heat energy directly in a heat storage medium by using the high-temperature working fluid, or convert electrical energy to the heat energy and store the converted energy therein, and then recovering the heat energy by using the low-temperature working fluid when necessary.

    COMPOSITION COMPRISING TAF10 INHIBITOR FOR PREVENTING OR TREATING COLORECTAL CANCER
    7.
    发明公开
    COMPOSITION COMPRISING TAF10 INHIBITOR FOR PREVENTING OR TREATING COLORECTAL CANCER 审中-公开

    公开(公告)号：EP4455664A1

    公开(公告)日：2024-10-30

    申请号：EP22912037.3

    申请日：2022-12-23

    Applicant: Korea Advanced Institute of Science and Technology

    Inventor： CHO, Kwang Hyun ,  LEE, Hye Min ,  GONG, Jeong Ryeol

    IPC: G01N33/50 ,  A61P35/00

    Abstract: The present invention relates to a composition comprising a TAF10 inhibitor for preventing or treating colorectal cancer. The inhibition of TAF10 was found to lead to suppressing the growth and proliferation of colorectal cancer cells, reducing vascularization, and inhibiting the WNT signaling pathway, and increase the survival rate of patients as analyzed with a large-scale cancer database. In particular, reversal of the cancerization process, which is the differentiation of colorectal cancer cells into normal cells, was confirmed. Unlike conventional anticancer agents that simply induce the death of cancer cells, the present invention can thus be advantageously utilized as a treatment method for converting colorectal cancer cells into normal cells while excluding side effects of normal cell death that may occur during anticancer treatment.

Patent Agency Ranking