Southeast University

Jiangnan University

Toray Industries, Inc.

Jiangsu University

Suzhou Metabrain Intelligent Technology Co., Ltd.

Wuxi Second People's Hospital

Toray Fibers & Textiles Research Laboratories (China) Co., Ltd.

Guochuang Innovation Center of Mobile Energy (Jiangsu) Co., Ltd.

China Petroleum Chemical Corporation

Sinopec Yangzi Petrochemical Company Ltd.

Bo Liu

Longxing Shi

Jun Yang

Shaojun Wei

Leibo Liu

Peng Cao

Shouyi Yin

Honglian Cong

Gaoming Jiang

Zhijia Dong

Masahiro Kimura

Tian Xia

Jinzhong Lu

Hiroji Kojima

Kaiyu Luo

Feng Guo

Chuanfeng Li

Xiaoqiang Li

Xiaoli Yao

Zhonglin Ma

Jinjiang Yang

Peng Jiang

Yaming Wang

Shunji Kono

Hongping Ren

Jiye Bai

Yuming Zhang

Ninghan Feng

Wei Ge

Shaohui Chen

Kaixiu Wang

Gouhei Yamamura

Yuefeng Gu

Zhengzheng Lai

Zhe Gao

Yutan Zhang

Lin Kan

Yang Wang

Lijuan Yang

Ruoyu Qiu

Haisang Liu

Junyi Zheng

Yu Gong

Desheng Li

Ye Hua

Yangkun Feng

Yuwei Zhang

Yang Shen

Menglu Li

Xiang Jing

A method of preparing a urinary catheter having a balloon of three cavities at a top end thereof includes: step 1, preparing a catheter having one urinary guiding cavity and three water injection cavities, cutting two ends of the catheter to be flat; step 2, cutting from a top end of the catheter having the four cavities from the catheter longitudinally to form three separated catheters, each having one second cavity, closing a top end of each of the three catheters; step 3, hot-pressing the three catheters by placing the three catheters in a steel plate for 40° C. to 60° C. and 5 min to 15 min at 5 kg to 7.5 kg, trimming the outer wall of the catheters; step 4, connecting top ends of the catheters to each other, taking a guide thread to pass through the urinary guiding cavity to be connected to the top ends of the catheters.

Method of preparing urinary catheter having balloon of three cavities at top end of urinary catheter

Disclosed are a code updating method and apparatus, an electronic device, and a Non-Volatile computer-readable storage medium. The method comprises: acquiring a target character string, wherein the target character string is a common code of source codes of at least two products, first line spacings in the source codes of the at least two products are the same; matching the target character string with source codes of a first product, and taking a line where a character string, that matches the target character string, in the first product is located as a first line of first target codes of the first product; generating a patch file for the first target codes of the first product; and respectively applying the patch file to the first target codes of the at least two products.

Code updating method and apparatus, electronic device, and non-volatile computer-readable storage medium

The disclosure provides a single-stage isolated bidirectional converter and a control method thereof. The converter includes: a first full-bridge circuit unit, a half-bridge circuit unit, a second full-bridge circuit unit, a phase-shift inductor unit, a transformer and a filter capacitor. The transformer includes a first winding and a second winding, and the first winding is provided with a center tap. The center tap is connected to the first port, two ends thereof are connected to the midpoints of the two bridge arms of the first full-bridge circuit unit through the phase-shift inductor unit, and two ends of the second winding are connected to the midpoints of the two bridge arms of the second full-bridge circuit unit. Two ends of the first full-bridge circuit unit are connected to two ends of the half-bridge circuit unit; two ends of the half-bridge circuit unit are connected to two ends of the filter capacitor.

Single-stage isolated bidirectional converter and control method thereof

A knitting method for a warp knitted jacquard three-color figured fabric comprising: (1) defining the basic traverse information of a jacquard bar in non-offset state; (2) A-color pattern area is composed of jacquard pattern texture and jacquard pattern needle supplement texture; (3) B-color pattern area is composed of jacquard pattern texture and jacquard pattern needle supplement texture; (4) a mesh structure of C-color ground net area is composed of jacquard mesh texture and ground bar texture; (5) a pattern contour area is formed by using two jacquard bars to bar the outer contour of the A-color pattern area or the outer contour of the B-color pattern area; (6) the elastic area is composed of a ground bar texture, and a ground bar is used to knit the elastic area texture.

Knitting method for warp knitted jacquard three-color figured fabric

The disclosure discloses a method of whole garment knitting in horizontal direction along the back center, and belongs to the technical field of knitted fabrics. The method can be used for directly knitting an integrally shaped left piece and right piece, wherein a sleeve, a front body, a back body, a front placket, a lapel and a lapel collar of the left piece or the right piece are all integrally shaped, and can be directly sewn at back center lines and collar center lines through a looper to form a fully-shaped upper garment including plackets and a collar portion. According to the solution, the knitting process is simple, manual or single yarn lifting sewing is not needed, and the garment knitting efficiency is improved. Moreover, the lapel collar and the plackets of the fabric knitted according to the solution are all of double-side double-layer structures, so that the thickness and stiffness are greater than those of the body; and the single yarn lifting sewing at the left side seams, right side seams and armholes is not needed, so that the texture of the fabric is improved.

Method of whole garment knitting in horizontal direction along the back center

The present invention relates to the field of analog integrated circuits, and provides a multiply-accumulate calculation method and circuit suitable for a neural network, which realizes large-scale multiply-accumulate calculation of the neural network with low power consumption and high speed. The multiply-accumulate calculation circuit comprises a multiplication calculation circuit array and an accumulation calculation circuit. The multiplication calculation circuit array is composed of M groups of multiplication calculation circuits. Each group of multiplication calculation circuits is composed of one multiplication array unit and eight selection-shift units. The order of the multiplication array unit is quantized in real time by using on-chip training to provide a shared input for the selection-shift units, achieving increased operating rate and reduced power consumption. The accumulation calculation circuit is composed of a delay accumulation circuit, a TDC conversion circuit, and a shift-addition circuit in series. The delay accumulation circuit comprises eight controllable delay chains for dynamically controlling the number of iterations and accumulating data multiple times in a time domain, so as to meet the difference in calculation scale of different network layers, save hardware storage space, reduce calculation complexity, and reduce data scheduling.

Multiply-accumulate calculation method and circuit suitable for neural network

A remanufacturing method for a metal part having a damage. The damage groove is divided into a number of levels, and the groove bottom is treated by absorption layer-free laser shock peening to remove surface impurities and to refine surface-layer crystal grains. Then a cladding layer is formed by laser cladding. The process is repeated until the groove is completely filled by the cladding layer to higher than the surface of the metal part and the cladding layer higher than the surface is cut by a mechanical processing and polished, and the upper surface of the laser cladding layer is subjected to large-area overlapped laser shock peening.

Laser thermal combination remanufacturing method for damaged metal part

A cache structure for use in implementing reconfigurable system configuration information storage, comprises: layered configuration information cache units: for use in caching configuration information that may be used by a certain or several reconfigurable arrays within a period of time; an off-chip memory interface module: for use in establishing communication; a configuration management unit: for use in managing a reconfiguration process of the reconfigurable arrays, in mapping each subtask in an algorithm application to a certain reconfigurable array, thus the reconfigurable array will, on the basis of the mapped subtask, load the corresponding configuration information to complete a function reconfiguration for the reconfigurable array. This increases the utilization efficiency of configuration information caches. Also provided is a method for managing the reconfigurable system configuration information caches, employing a mixed priority cache update method, and changing a mode for managing the configuration information caches in a conventional reconfigurable system, thus increasing the dynamic reconfiguration efficiency in a complex reconfigurable system.

Cache structure and management method for use in implementing reconfigurable system configuration information storage

Disclosed are a pre-decoding analysis-based configuration information cache management system, comprising a streaming media processing module, a configuration information prefetch FIFO module, a configuration information storage unit, and a cache controller module. Also disclosed is a management method for the pre-decoding analysis-based configuration information cache management system. The present invention allows for increased dynamic reconfiguration efficiency of a large-scale coarse-grained reconfigurable system.

Pre-decoding analysis based configuration information cache management method and system

A polylactic acid-based composition including a polylactic acid-based resin, a buffering agent; and/or a compound derived from the buffering agent.

Polylactic acid-based composition and film formed thereof

Growing community of inventors

Jiangsu, China

Bo Liu