prior art

The judgment of prior art and inventiveness standard, the patent maintenance annual fee system, and the tort reparation system all exert an important influence on the patent maintenance system.

专利制度中现有技术和创造性标准、专利维持年费和侵权赔偿等制度对专利维持制度具有重要影响。

A reaction kettle is the modification of a reaction kettle structure in prior art stirring device.

一种反应釜,是对已有技术中的反应釜结构的改进.

Even if no prior art can be found and a patent is granted, it may still not meet the requisite obviousness standard.

就算找不到先前技术，而且专利获准，这个专利仍然可能过不了「非显而易见」的标准。

The utility model overcomes the deficiency of the prior art, providing an electric water heater of beautiful layout and energy conservation.

本实用新型克服了现有技术的不足，提供了一种布局美观、节约能源的电热水器。

Compared with the prior art, the compound has higher insecticidal effect.

所述化合物与现有技术相比, 具有更高的杀虫效果.

The device can efficiently solve the problem in the prior art that the rear door of the dump truck is not locked tightly.

该装置能有效的解决现有技术中自卸车后门锁闭不紧的问题。

Compared with the prior art, the dryer with an air intake device improves the air velocity, and maintains the concentration of the air and the smoothness of the air flow.

本实用新型的带有进风装置的干衣机与现有技术相比更能提高风速、保持风力的集中、气流的畅顺。

The meat cutter can be disassembled conveniently by extracting the blade set from the connection shaft, avoiding the a plurality of procedures to disassemble the meat cutter in the prior art.

在拆解时，仅需要将上述刀片组合自所述承接轴上拔出即可，避免了以往需要多个步骤拆解切肉机的问题。

Research on the Prior Art under the Technical Information Perspective& In the Context of the International Harmonization of Patent System

科技信息视角下的专利现有技术研究&以专利制度国际协调为背景

The utility model overcomes the shortcomings of complicated structure, easy fault, big noise, large power consumption and especially unlifelike actions in the prior art.

克服了已有技术结构复杂、容易故障、噪音大、耗电大，特别是动作不逼真的弊病。

The toilet flushing device without water having the excrement disc device avoids the grinding and centrifugal devices in prior art and avoids the dirty grinding and centrifugal process.

具有这种用于大小便的便盘装置的厕所非水冲洗装置，取消了现有技术的粉碎和离心装置，避免了肮脏的粉碎和离心过程；

The pivot component of a sun hood folding structure in the prior art is complex in structure.

现有技术的一种太阳篷收合结构的枢接组件结构复杂。

The utility model discloses a sunshade fan-hat which is designed to solve the problem of single function of the prior art.

本实用新型公开了一种遮阳扇帽，为解决现有技术功能单一的问题而发明。

Compared with the prior art, the conveying device has the most distinguish advantages that rotation of a conveyor is replaced by the shunting method.

该装置与现有技术最大的区别在于：用转线的方式取代了输送机回转。

But prior art can be elusive.

但先前技术有时难以捉摸.

It can demur by using The Doctrine of Prosecution History Estoppel and prior art to the proposition of DOE.

对等同原则的主张可以运用禁止反悔和公知技术进行抗辩。

A new-type multi-taste tea cigarette is an improved and creative product of the prior art cigarette.

新型多味茶烟是现有卷烟制品的改进和创新.

The Protection of Ethnic Traditional Knowledge in China by Existing Patent Law: On Establishing Prior Art on Ethnic Traditional Knowledge in China

现行专利法对我国少数民族传统知识的保护&论我国少数民族传统知识的在先技术化

Therefore the prior art overcomes the above-mentioned lacks and reaches better effect of the exploding.

由此克服现有技术的缺陷并达到更佳的破除效果.

Prior art has relatively high construction cost; the mesh bag welding part works intermittently, which cannot facilitate the increase of productivity.

目前现有技术造价较高，其网袋焊接部分是间歇式工作，不利于提高生产效率。

The lack of flexibility in prior art causes a communication efficiency reduction between different modules.

现有技术由于灵活性不够,导致不同模块之间通信效率的降低.

The disadvantages in the prior art that a chain can be curled by winding the shaft only in the vertical surface and can not be bent on the horizontal plane is overcome;

克服现有技术中链条只能在垂直面内绕轴卷曲，不能在水平面内折弯的缺陷；

In order to the drawbacks of the prior art, the utility model provides a convenient oil filter for fume exhaust fan which has a simple structure convenient for replacement of oil filter paper.

本实用新型针对现有技术中的不足提出了一种装有能够很方便的更换滤油纸的结构简单，使用方便的抽油烟机滤油装置。