关于不同类独立权利要求之间单一性的思考

正确掌握单一性的判断方法对于提高专利申请撰写和审查效率具有重要意义。针对《专利审查指南》关于不同类独立权利要求之间单一性的判断原则的表述,本文结合两个案例,对不同类独立权利要求之间单一性与其引用关系的内在联系进行分析,并对《专利审查指南》中的相关表述提出了修改建议。     

涉及音频处理器权项的审查策略

随着音频通信技术的飞速发展,计算机程序在其中的应用越来越多,全部涉及计算机程序的申请应采取功能模块架构的权利要求形式,但申请人为了扩大保护范围,常撰写为音频处理器结合其执行方法步骤的方式来撰写装置权利要求,在处理这类申请时,是作为一般的产品权利要求进行审查,还是应当按照《指南》第九章进行审查,目前存在难点.通过对案例的具体分析,简单总结了该类权利要求的判定方式.     

涉及音频处理器权项的审查策略

随着音频通信技术的飞速发展,计算机程序在其中的应用越来越多,全部涉及计算机程序的申请应采取功能模块架构的权利要求形式,但申请人为了扩大保护范围,常撰写为音频处理器结合其执行方法步骤的方式来撰写装置权利要求,在处理这类申请时,是作为一般的产品权利要求进行审查,还是应当按照《指南》第九章进行审查,目前存在难点.通过对案例的具体分析,简单总结了该类权利要求的判定方式.     

专利申请文件假从属权利要求撰写失误分析

在撰写专利申请文件时,假从属权利要求的撰写不当导致保护范围偏离申请人本意甚至对保护范围的理解出现争议的情况时有发生.本文分析了被引用权利要求中的技术特征如何对假从属权利要求的保护范围产生影响的几种情形,分析了常见的理解偏差及由此导致的撰写不当之处,并总结了几种易于掌握、不易出错的撰写方式,有助于提高专利申请文件的撰写质量.     

如何撰写申请文件以利于后续修改

首先结合中国专利法的相关法律条款解释了发明专利申请保护范围的判定和发明专利申请文件的修改条件;同时结合经验丰富的公司申请人的撰写方式给出较好的撰写方式的实例.然后,根据在多年进行发明专利申请的实质审查过程中总结出的已有公司的较好的申请文件的撰写经验,对国内的发明专利申请人提出发明专利的权利要求书和说明书的撰写方式建议.     

浅谈说明书及附图清楚对权利解释的必要性

专利法对专利申请的权利要求书、说明书及附图的清楚性均提出了要求,由于权利要求书重要的法律地位,在实际审查中更加强调权利要求应该清楚.然而在后审查过程和侵权诉讼中,说明书和附图对于界定权利要求的保护范围非常重要,从相关案例出发分析了说明书和附图的清楚性对于侵权诉讼中的影响,提出清楚性审查的建议,希望以此能够提高专利申请文件的质量.     

浅议电视图像领域发明专利申请中的权利要求

在发明专利申请的权利要求书的撰写过程中,为了扩大保护范围,通常会概括过宽从而导致权利要求得不到说明书的支持。结合电视图像领域的实际案例来对实质审查中的关于权利要求书得不到说明书支持的判断标准进行分析,对该领域的申请人在撰写权利要求时应注意的问题提出建议。     

浅谈电声领域专利的撰写技巧

针对电声领域就如何提高专利申请文件的撰写质量进行了研究和分析,结合电声领域的特点,对权利要求和说明书的撰写进行了细致的分析说明,对电声领域中专利审查的特别规定通过案例进行了研究,并介绍了电声领域专利申请中的一些注意事项.     

基于外观属性和交互属性浅议GUI的客体判断标准

图形用户界面(GUI)包括界面外观属性和界面交互属性,其中界面外观属性又分为静态界面外观属性和动态界面外观属性,界面交互属性又分为界面交互规则和界面交互技术.从图形用户界面的界面外观属性和界面交互属性入手,通过选取正反两方面的案例,深入分析了涉及图形用户界面的申请在何种情况下属于专利保护的客体.对于与图形用户界面相关的权利要求的撰写有一定的指导意义.     

判断有关医学图像专利申请是否为非授权客体

疾病的诊断和治疗方法不能授予专利权,而图像处理方法或装置可以授予专利权.因此有关医学图像的方法类权利要求为了获得专利权,在撰写方式上需要注意避免写成诊断治疗方法.通过6个医学图像领域的申请案例,分析权利要求的技术方案是否是非授权客体,并对专利的撰写方式给出参考意见.     

Development of the readout system for waveguide multilayer optical card

Waveguide multilayer optical card （WMOC） is a novel storage device of three-dimensional optical information. An advanced readout system fitting for the WMOC is introduced in this paper. The hardware mainly consists of the light source for reading, WMOC, motorized stages addressing unit, microscope imaging unit, CCD detecting unit and PC controlling ＆ processing unit. The movement of the precision motorized stage is controlled by the computer through Visual Basic （VB） language in software. A control panel is also designed to get the layer address and the page address through which the position of the motorized stages can be changed. The WMOC readout system is easy to manage and the readout result is directly displayed on computer monitor.     

Nanoimprint Lithography -A Next Generation High Volume Lithography Technique

IntroductionNanoimprint Lithography is a well-acknowl-edged low cost, high resolution, large area pattern-ing process. It includes the most promising methods,high-pressure hot embossing lithography (HEL) [2],UV-cured imprinting (UV-NIL) [3] and micro contactprinting (m-CP, MCP) [4]. Curing of the imprintedstructures is either done by subsequent UV-lightexposure in the case of UV-NIL or by cooling downbelow the glass transition temperature of the ther-moplastic material in case of HEL…     

Collinear phase-matching study of terahertz-wave generation via difference frequency mixed in GaAs and Inp

The collinearly phase-matching condition of terahertz-wave generation via difference frequency mixed in GaAs and InP is theoretically studied. In collinear phase-matching, the optimum phase-matching wave hands of these two crystals are calculated. The optimum phase-matching wave bands in GaAs and lnP are 0.95-1.38μm and 0.7-0.96μm respectively. The influence of the wavelength choice of the pump wave on the coherent length in THz-wave tuning is also discussed. The influence of the temperature alteration on the phase-matching and the temperature tuning properties in GaAs crystal are calculated and analyzed. It can serve for the following experiments as a theoretical evidence and a reference as well.     

Effects of the alloy compositions on the phonon-polaritons in ternary mixed crystals

Composition dependence of bulk and surface phonon-polaritons in ternary mixed crystals are studied in the framework of the modified random-element-isodisplacement model and the Bom-Huang approximation. The numerical results for Several Ⅱ - Ⅵ and Ⅲ- Ⅴ compound systems are performed, and the polariton frequencies as functions of the compositions for ternary mixed crystals AlxGa1-xAs, GaPxAS1-x, ZnSxSe1-x, GaAsxSb1-x, GaxIn1-xP, and ZnxCd1-xS as examples are given and discussed. The results show that the dependence of the energies of two branches of bulk phonon-polaritons which have phonon-like characteristics, and surface phonon-polaritons on the compositions of ternary mixed crystals are nonlinear and different from those of the corresponding binary systems.     

Influence of PVK ： NPB hole transporting layer on the characteristics of organic light-emitting devices

A doping system consisting of NPB and PVK is employed as a composite hole transporting layer （CHTL）. By adjusting the component ratio of the doping system, a series of devices with different concentration proportion of PVK ： NPB are constracted. The result shows that doping concentration of NPB enhances the competence of hole transporting ability, and modifies the recombination region of charge as well as affects the surface morphology of doped film. Optimum device with a maximum brightness of 7852 cd/m^2 and a power efficiency of 1.75 lm/W has been obtained by choosing a concentration proportion of PVK ： NPB at 1：3.     

New insert layer structure OLEDs

An insert layer structure organic electroluminescent device（OLED） based on a new luminescent material （Zn（salen）） is fabricated. The configuration of the device is ITO/CuPc/NPD/Zn（salen）/Liq/LiF/A1/CuPc/NPD/Zn（salen）/Liq/LiF/A1. Effective insert electrode layers comprising LiF（1nm）/Al（5 nm） are used as a single semitransparent mirror, and bilayer cathode LiF（1 nm）/A1（100 nm） is used as a reflecting mirror. The two mirrors form a Fabry-Perot microcavity and two emissive units. The maximum brightness and luminous efficiency reach 674 cd/m^2 and 2.652 cd/A, respectively, which are 2.1 and 3.7 times higher than the conventional device, respectively. The superior brightness and luminous efficiency over conventional single-unit devices are attributed to microcavity effect.     

Analysis of error performance on Turbo coded FDPIM

Due to variable symbol length of digital pulse interval modulation（DPIM）, it is difficult to analyze the error performances of Turbo coded DPIM. To solve this problem, a fixed-length digital pulse interval modulation（FDPIM） method is provided. The FDPIM modulation structure is introduced. The packet error rates of uncoded FDPIM are analyzed and compared with that of DPIM. Bit error rates of Turbo coded FDPIM are simulated based on three kinds of analytical models under weak turbulence channel. The results show that packet error rate of uncoded FDPIM is inferior to that of uncoded DPIM. However, FDPIM is easy to be implemented and easy to be combined, with Turbo code for soft-decision because of its fixed length. Besides, the introduction of Turbo code in this modulation can decrease the average power about 10 dBm, which means that it can improve the error performance of the system effectively.     

A method for calculating the center position of collimated light

It is a key problem to accurately calculate beam spots＇ center of measuring the warp by using a collimated laser. A new method, named double geometrical center method （DGCM）, is put forward for the first time. In this method, a plane wave perpendicularly irradiates an aperture stop, and a charge couple device （CCD） is employed to receive the diffraction-beam spots, then the geometrical centers of the fast and the second diffraction-beam spots are calculated respectively, and their mean value is regarded as the center of datum beam. In face of such adverse instances as laser intension distributing defectively, part of the image being saturated, this method can still work well. What＇s more, this method can detect whether an unacceptable error exits in the courses of image receiving, processing and calculating. The experimental results indicate the precision of this method is high.     

Cost-effective test solutions for smart card and other integrated flash applications

From its emergence in the late 1980s as a lower cost alternative to early EEPROM technologies, flash memory has evolved to higher densities and speedsand rapidly growing acceptance in mobile applications.In the process, flash memory devices have placed increased test requirements on manufacturers. Today, as flash device test grows in importance in China, manufacturers face growing pressure for reduced cost-oftest, increased throughput and greater return on investment for test equipment. At the same time, the move to integrated flash packages for contactless smart card applications adds a significant further challenge to manufacturers seeking rapid, low-cost test.     

An improved parallel thinning algorithm with two subiterations

The parallel thinning algorithm with two subiterations is improved in this paper. By analyzing the notions of connected components and passes, a conclusion is drawn that the number of passes and the number of eight-connected components are equal. Then the expression of the number of eight-connected components is obtained which replaces the old one in the algorithm. And a reserving condition is proposed by experiments, which alleviates the excess deletion where a diagonal line and a beeline intersect. The experimental results demonstrate that the thinned curve is almost located in the middle of the original curve connectivelv with single pixel width and the processing speed is high.