小发明

The invention discloses a data transmitting method, a device and a system in a time division duplex system, which is used to solve the problem in the prior art that downlink data among adjacent cells interfere to uplink data; the method comprises that: a blanket channel of a whole cell or a high-power transmit channel is mapped to OFDM symbols of a downlink time slot in a transmit frame, a guard interval in the transmit frame and the OFDM symbol on a time domain space OFDM symbols which are not mapped to any of the blank channel of the whole cell and the high-power transmit channel; an uplink control channel is mapped to OFDM symbols of an uplink time slot in the transmit frame, the guard interval and the OFDM symbols for mapping the uplink control channel on the time domain space OFDM symbols which are not mapped to uplink control channel; the OFDM symbols of the transmit frame are transmitted; the invention is adopted to avoid the interference between the downlink data and the uplink data among the adjacent cells.

本发明公开了一种时分双工系统中发送数据的方法、装置及系统，用以解决现有技术中邻近小区间的下行数据对上行数据产生干扰的问题；该方法包括将全小区覆盖信道或大功率发射信道映射到传输帧中下行时隙的OFDM符号上，并且所述传输帧中的保护间隔与所述OFDM符号在时域上间隔未映射全小区覆盖信道和大功率发射信道中任一信道的OFDM符号；将上行控制信道映射到所述传输帧中上行时隙的OFDM符号上，并且所述保护间隔与映射上行控制信道的OFDM符号在时域上间隔未映射上行控制信道的OFDM符号；发送所述传输帧的OFDM符号；采用本发明可以避免相邻小区间的下行数据和上行数据之间的干扰。

Provided is a liquid crystal sealant composition in which an aqueous solution obtained by admixing the epoxy resin composition with purified water has an ionic conductivity of 1 mS/m or less; the B stage-reduced product has a viscosity of 50 to 10000 Pa.s at 80 to 100 DEG C; the cured matter of the above composition has a linear expansion coefficient of 10x10-5 mm/mm/ DEG C or less and a glass transition temperature Tg of 100 DEG C or higher; and the above cured matter has a moisture permeability of 200 g/m2.24 hours or less at 80 DEG C and which can meet a liquid crystal display element produced by a single layer press hot bonding system and exhibits high adhesion reliability and makes it possible to produce a homogeneous liquid crystal display element having a high quality.

本发明提供一种液晶密封剂组合物，其中：通过将环氧树脂组合物与相同质量的净化水混合得到的水溶液具有离子电导率为1mS/m或更小；在80～100℃下半溶阶段折合产物的粘度为50～10000Pas；上述组合物的固化物具有线膨胀系数为10×10－5mm/mm/℃或更小，热形变温度Tg为100℃或更高；且上述固化物在80℃时具有透湿率为200g/m224小时或更小，这能够满足通过单层热压粘结体系生产的液晶显示元件，并具有高的粘结可靠性，使得有可能生产出具有高质量的均匀液晶显示元件。

The present invention includes guide shaft connected to universal shaft coupling; small box and large box clearance fitted with and fixed to the guide shaft; support rod with one end connected to the notched blocks inside the small box and large box and the other end connected to the roller and the sensor; and sensor fixed onto the installing frame and compression spring set inside the large box; and all these together with the pipe constitute one umbrella-shaped structure.

本发明导向轴与万向联轴节固定联接，小箱体、大箱体与导向轴是间隙配合，并在导向轴固定；支承杆一端联接于小箱体与大箱体中的凹形块，另一端与滚轮联接；传感器固定于传感器安装架上，压缩弹簧设置于大箱体中；支承杆一端与小箱体、大箱体中凹形块联接，另一端与滚轮、传感器安装架联接，支承杆沿半径方向圆周均匀分布，与小箱体、导向轴和管道组成一个伞式结构，支承杆与大箱体、导向轴和管道组成另一个伞式结构。

PVC Card - Business card printing 】Starting stage: toddlerwho Chinese modern business card printing and membership card technology has remained backward state, and the reforms and opening up huge domestic market demand, makes it possible for a large number of business card printing and membership card-making machinery manufacturing enterprise attention the " business card printing and membership card to make a fast, simple, flexible small initial investment," mechanical structure is relatively straightforward, as a result of small offset printing press from abroad or related technologies such as surveying and mapping of imitation, a group of home-made small offset printing press finally emerged on the market, although it is still a lack of quality, performance bugs such as too, but small offset printing press did meet the cultural Office and entry-level commercial business card printing and membership card industry a lot of business card printing and membership card making machine due to a shortage of market demand, for a time, and that a number of small DependsOn… an offset printing press manufacturer drivage won the first gold of the barrel.

起步期：不矫健学步华夏传统制卡和会员卡制作技艺不断处于迟滞长进的状况，而变革闭塞所带来的浩不小阛阓需求，使得不国际一众量制卡和会员卡制作板滞创作发明企业不兵眼光投向了&制卡和会员卡制作独一、板滞飞迟、不初期投资小、板滞布局不绝差独一&的小胶印机，于是堵住从国际引进或测绘步武等不盖技艺，一批舶来小胶印机毕竟面世了，尽管还是板命质量丰盈、本能机能不敷安定等弊端，但小胶印机的确满意了文化办公范畴及回家级贸易制卡和会员卡制作范畴众量的制卡和会员卡制作机需求，一工夫阛阓求过于供，这也为结果众家小胶印机创作发明商掘得了第一桶金。

My ideal is to invent a pair of miraculous chopsticks when I grow up, one of the chopsticks is thin, the other is thick. The small one can minify everything in the world, on the contrary, the thick one can magnify everything. if one day, there is burglar sneaking into my house, I will minify the burglar as small as a fish, and put him into the aquarium by the thin chopstick.

我的理想是长大后发明一双神奇的筷子，一只筷子小，一只筷子粗，小的那一只可以把全世界的东西缩小；大的那一只可以把全世界的东西扩大，如果有一天，家里有小偷，看见了小偷我就会拿小筷子，把小偷变小再把小偷放进鱼池里，教训小偷。

The invention provides a preparation method of small crystal SAPO-43 molecular sieve, which is characterized in that: the stepwise procedures are adopted to synthetize SAPO-43 molecular sieve, temperature-rising rate in different temperature phase during crystallization is controlled, so that the synthetized SAPO-43 molecular sieve has small particles, even crystal particles, short crystallization time, and reduce the amount of templates greatly, thereby reducing environmental pollution.

本发明的目的是提供一种小晶粒SAPO-43分子筛的制备方法。本发明的特点在于它是采用分阶段程序升温来快速合成小晶粒SAPO-43分子筛。通过对晶化过程中不同温度段内升温速率的控制，从而实现了合成的SAPO-43分子筛晶粒小，晶粒尺寸分布均匀，晶化时间短，且大大的降低了模板剂的用量，从而减少了对环境的污染。

The deployment mechanism has the advantages of double-side deployment, small volume and small occupied area, can deploy, pack away, level and heave the bean-shaped strut bar, has smart structure, reliable control and light weight and provides technology with high efficiency and high reliability for the deployment of the thin-film antenna.

本发明具有双侧展开、体积小和占用空间小的优点；本发明能够将豆荚形支撑杆展开、收藏、拉平和鼓起；本发明结构巧妙、控制可靠和轻量化的薄膜天线支撑杆展开机构为薄膜天线展开提供了高效和高可靠性的技术。

This invention discloses a duplexer and a multiplexer of the communication system and a method to realize them on a PCB circuit, which applies a 3db bridge and a low pass filter to constitute a hopstreet duplexer without waste band channels, in which, the signals are shunted and combined by the design of the circuit structure and power distribution of the 3-db bridge and phase offset function, the band filter of the low pass filter and the reflection function of a stopband to make up of a costless duplexer in theory to merge the two channels of different frequencies and reduce loss to increase volume and working bandwidth, then a multiplexer is formed by cascading multiple duplexers.

本发明涉及通信设备，公开了一种通信系统双工器和多工器以及双工多工方法，使得双工器和多工器能够在PCB电路上实现，并且体积小、损耗小、成本低、容量大。本发明中，采用三分贝电桥、低通滤波器构成无损耗频带信道合路的双工器，其中通过电路结构的设计并利用三分贝电桥的功率分配和相位偏移功能将各路信号进行分路和组合，利用低通滤波器的频带滤波和阻带反射功能联合三分贝电桥构造一个理论无耗的双工器，使两路不同频率的信道合路，降低的损耗、提高容量和工作带宽。通过多个上述双工器的级联构成多工器。

Device makers rush to get new gizmos into action before cost-benefit analyses can be done.

而设备制造商往往是在进行成本收益分析前就将他们的小发明推向市场。

Just unplug your phone from the wall, and in the time that it takes for you to rig up this gizmo your phone will be out of juice and you'll be due for a long ride!

刚刚从墙上拔下手机，并在这段时间为你这个小发明了您的手机将会失去果汁，你会坐了很久，由于钻机！

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。