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Fuel cells in China, the core of public enterprises and their key technology patents C

Fuel cells in China, the core of public enterprises and their key technology patents C

System inventions, 200610103307.X number of documents involved in a micro fuel cell system. Document No. 200710097905.5 relates to an integrated fuel-cell powered battery charging system. Document No. 200610152499.3 involves a kind of assistive devices and methods of startup fuel cell system.

Product invention, the 200710000376.2 number relates to a fuel cell device literature. Document No. 200710007531.3 relates to a series-parallel circuit with a fuel cell device. Document No. 200620115337.8 relates to a fuel for fuel cells to detect devices.

Beijing speeding Green Power. The proton membrane in some areas of public key technology inventions. For example, document No. 01118343.8 relates to a proton exchange membrane fuel cell bipolar plate production method. Document No. 01118344.6 relates to a proton exchange membrane fuel cell humidification methods. Document No. 01118347.0 relates to a fuel cell electrode catalyst coating method. Document No. 01118345.4 relates to a fuel cell electrode - electrolyte membrane - electrode preparation methods. Document No. 01118346.2 relates to a fuel cell stack printing sealing methods.

BYD Company Limited. And similar to Foxconn, the company has a strong manufacturing capacity, while for customers to do a lot of industrial design, research and development are very strong. Companies involved in fuel cells, it is more the number of patents, and more widely distributed applications. For example, in the method, process innovation, No. 200610062624.1 literature relates to a fuel cell control systems and control methods. Document No. 200610127612.2 relates to a fuel cell membrane electrode activation method. Document No. 200610157250.1 relates to a fuel cell voltage monitoring system and its methods.

In addition, the invention in the system, the 200610127862.6 number relates to a fuel cell system literature. Document No. 200610140213.X relates to a hydrogen fuel cell and hydrogen storage devices and hydrogen filling system.

In the products, equipment and devices design, 200610090755.0 literature involves a number of organic fuel cells. Document No. 200610137930.7 relates to a fuel cell humidification devices.

Hina Technology Co., Ltd. Beijing. The company's method of hydrogen fuel cell technology applications for a number of patents. For example, No. 200710119049.9 literature relates to a hydrogen storage material for fuel cells of the preparation method. Document No. 200710119051.6 relates to a hydrogen fuel cell for the preparation method. Document No. 200710119056.9 relates to a hydrogen storage material for fuel cells of the preparation method. Document No. 200710203502.4 relates to a proton exchange membrane fuel cell metallic bipolar plates approach.

System, equipment, the company also disclosed inventions. For example, 200720149696.X Document No. A portable fuel cell systems involved. No. 200710119055.4 for literature relates to a hydrogen fuel cell system and its applications. Document No. 200720201137.9 relates to a fuel cell membrane electrode leak.

Technology Co., Ltd. Shanghai divine. As R & D, manufacturing enterprises, the company's large number of key components and details of the design of hundreds of patent documents made public. For example, No. 200620045160.9 literature relates to a package integrated fuel cell structure. Document No. 200620045543.6 relates to a new fuel cell engine air delivery device.

From the patent literature, the Shanghai Science and Technology Co., Ltd. implemented a divine holistic, systematic research and development projects in all major aspects have made a number of innovative design. For example, No. 200620049569.8 literature relates to a fuel cell vehicle's radiator. Document No. 200620046894.9 relates to a low-noise, fuel cell air delivery device.

Shenzhou New Materials, Shandong Dongyue. The company's membrane, the proton membrane preparation made significant technological breakthroughs, the deployment of some of the core technology patents. For example, No. 200710013128.1 with the literature relates to a terminal sulfonyl fluoride and ether side groups of the fluorine-based resins and synthetic methods and applications. Document No. 200710013623.2 relates to a polymer ion exchange membrane and its preparation method. Document No. 200710013624.7 involving a kind of cross-linked structure of perfluorinated proton exchange membrane and its preparation method and application.

In addition, Toshiba, Sony, Panasonic, Nissan, Daewoo, Liaoning Co., Ltd. open a new source for larger number of relevant documents. However, some European car companies, such as Volkswagen in the patent application has been lagging behind. For example, the company only made public in China, No. 99806402.5, 99806403.3 number and other documents. Overall, the fuel cell, chip, software and other key technology areas, East Asia, North American companies lead the global deployment of the direction of the trend of the patent is expected to continue to strengthen.

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Dell Inspiron 1545 Laptop Review

Dell Inspiron 1545 Laptop Review

 

The Dell Inspiron 1545 (i1545-004ST) meets two of the most basic phones: the screen and hard drive big enough to handle the bandwidth of multimedia functions. No speed demon by any stretch, as the brand behind the Intel Pentium public Intel Core 2 Duo, but you do not hear a glance Frugal Shoppers. Available at your local Staples for $ 650, from falsehood to a pact with a widescreen 15.6 "Nice, storage of 320 GB and 4 GB of memory for all those that should be enough to offset the processor.

DELL Inspiron 1545 was one of the laptops in Internet searches. It is easy to see why it is so popular. It has a huge 15.4 "16:9 and a DVD burner and a Celeron processor. To say nothing of several million pounds advertising campaign on television. And yet, can model the most elementary Now for less than 350 pounds. It’s the same price as the average netbook. enter the market at a price so low is an exciting step for Dell, which makes them in the same group as the computer manufacturer Emachines budget and Medion. but he has lost in recent years, manufacturers like Dell place the world’s largest PC (HP, no less), retrenched workers, and announced a huge drop of 48% of turnover .

Design is minimalist and sleek. Besides the keyboard and touchpad are the only things that break the clean lines and spokesman for the chrome grille Inspiron little square power button on the keyboard. In 1545, the first signs of the economy of nature, not even a webcam in booty flat screen bezel. To be honest, it’s a bit hard to a fault on a laptop about 400 pounds, that even the cheapest netbooks come with a. And although Dell offers a 1.3 megapixel model to update, if the purchase in 1545 of direct taxes is 30 pounds heavy for the privilege.

 

Dell Inspiron 1545 Laptop Featured:

• Operating System: Genuine Windows® 7 Home Premium, 64bit, English


• LCD Panel: Glossy, widescreen 15.6 inch display (1366×768)


• Combo or DVD+RW Drive: 8X CD/DVD Burner (Dual Layer DVD+/-R Drive)


• Memory: 4GB3 Shared Dual Channel DDR2 at 800MHz


• Hard Drive : 500GB4 SATA Hard Drive (5400RPM)


• Video Card: Intel Graphics Media Accelerator X4500HD


• Software - Antivirus: McAfee SecurityCenter, 30-Day Trial


• Wireless Networking Cards: Dell 1397 Wireless-G


• Battery: 6-cell dell laptop batteries


• System Color: Jet Black


• Hardware Support Services: 1 Year Basic Service Plan


• Integrated Web Cam: Integrated 1.3 MP Webcam

 

Dell Inspiron 1545 Battery Replacement

• Brand: dell (Not OEM)


• Category: laptop batteries


• Chemistry: Li-ion


• Volt: 11.1V


• Capacity: 4400/6600/7200mAh

[4400/6600/7200mAh,11.1V] Brand new dell inspiron 1545 battery rechargeable

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US-developed thin-film solar cell tape

US-developed thin-film solar cell tape

A U.S. company created the first "fast power light," developed a large-scale manufacturing technology of solar panels can be curled. The tape-style stainless steel sheet manufacturing technology can be formed in the amorphous silicon thin film solar cells. Each solar module is about 1 meter wide, 5.5 meters long.

Compared with traditional silicon solar panels the image of heavy and hard, these lightweight panels can be curled easily integrated into roofs and facades of buildings can also be used outside the vehicle body. The solar panels more attractive than the traditional place that can more easily be embedded irregular design of the roof.

The company's founder and president of Deng Ming Xun (phonetic) said: "They can even be rolled up with a backpack, so you can use it to recharge your laptop."

Amorphous silicon thin film solar cell battery than the more expensive traditional crystal, because it just part of the materials used, compared to crystalline solar cells 150-200 mm thick layer of silicon, its thickness of only 1 mm. However, its drawback is that efficiency is very low. In order to improve its efficiency, fast force energy companies created a tripartite structure of the battery, which consists of 3 different materials - amorphous silicon, amorphous silicon germanium and nanocrystalline silicon - is made of each material to be tuned to capture the energy of the different solar spectrum.

Although some of the market efficiency of crystalline silicon modules up to 20% or more, while the fast forces can be coiled energy efficiency of photovoltaic modules is only about 8%, but its advantage is that the volume of high-capacity tape technology. Tape and Reel technology allows it to reduce costs, expand the scope of application.

So far, fast force energy has been invested 4,000 million, December 2008, Ohio has given the company $ 7,000,000 in loans to accelerate the construction of a 25 megawatt solar module production line curl. The company is expected to be formally introduced to the market in 2010 and its products.

Mouser distribution Cymbet film solid-state rechargeable battery Series

Mouser Electronics has announced that, Mouser and Cymbet Corporation signed a global distribution agreement, Cymbet Corporation is a thin film solid-state storage devices and energy harvesting technology enterprises. Cymbet the concept of solid-state thin film battery technology and materials, developed a series of commercial products, for the purpose of reliable, long life, non-volatile semiconductor there is a demand of ordinary electronic design engineers for the new economy of alternative solutions. Cymbet EnerChip solid-state production of thin film rechargeable battery series, provides innovative energy management and storage solutions for many applications, including bridge, permanent power and wireless sensors.

Mouser stocks a complete Cymbet EnerChip EHCBC530024 pin configuration energy harvesting module. The product is designed for rapid development of solar energy harvesting applications, send and receive with a wide range of energy input, storage of energy collected and transmitted to the target system can control the energy. Mouser also equipped with CBC-EVAL-08EnerChip EH solar collectors evaluation kit for creating a "zero-power" design, used for sensors, controllers, embedded systems, medical applications, environmental control system and any wireless system for Cymbet energy collection of modules to provide energy reserves and start the energy. In addition, Mouser on EnerChip CCEVAL-05 development kits are also available spot, the kit also shows EnerChip solid-state rechargeable batteries and battery management with integrated EnerChip CC ability.

Cymbet Corporation recent Embedded Systems Conference in 2009 have gained awards in EETimes'ACE "Best Green Project Award", award-winning products are EnerChip EH solar collectors EVAL-08 evaluation kit, the kit and Enerchip EH CBC5300 with energy harvesting module use, which is the world's first solar energy collection package developed evaluation kit. Electronics engineers can quickly develop "green" energy solutions, applications such as handheld electronic devices, medical equipment, data recorders and independent wireless sensors and so on.

Mouser vice president of product MikeScott active component, said: "We are very pleased to Cymbet Corporation included in the list of our suppliers. As a leading green technology company, their thin film solid-state storage devices and energy harvesting technology leader. Now, designers can be found in the Mouser Cymbet stock assessment tools. We soon will have thin-film battery products supply. "

"Our customers can now purchase from Mosuer Cymbet EnerChip products, and we feel very excited," Cymbet Blair Wilson, vice president of sales, said, "Mouser focus on the rapid import of new products and technologies, our customers will derive great good service. "

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Canon EOS 20D Camera Review

Canon EOS 20D Camera Review

 

Designed for advanced amateurs, photojournalists, wedding photographers and professionals, combines the EOS 20D digital SLR-speed, image quality and robustness of the compact and light to provide the best performance in its class. The EOS 20D has developed a new APS-C size (15.0 x 22.5 mm) 8.2 megapixel CMOS image sensor and manufactured by Canon. It is the first mid-range digital SLR camera offers a high speed burst mode of five frames per second with a burst of 23 JPEG images at higher resolution. Very sturdy - the camera starts in 0.2 seconds and shutter lag of only 65 milliseconds.

The Canon EOS-20D is the updated version of the popular EOS-10D, which was introduced in 2003. The 20D is very similar to its predecessor, with larger changes in the device itself. The main new features of the 20D include:

• 8.2 Megapixel CMOS


• Support EF-S


• Much faster burst


• 9 selectable AF points


• E-TTL II metering system


• New White Balance


• Nuevo "joystick" on the back of the camera


• Longer battery


• DIGIC2 chip (for the first time in the EOS-1D Mk2) for performance and photo quality


• Filter Effects ton

 

There are two "kits" available for the EOS 20D. The first is the body kit only, while the other is the kit lens (18-55 or 17-85 of the). Here you can find in the box at the two kits:

• 8.2 effective Megapixel Canon EOS 20D


• 18-55 mm F3.5-5.6 EF-S [] 18-55 kit lens only


• 17-85 mm F4-5.6 IS EF-S lens [lens kit 17-85] only


• BP-511A Li-ion battery


• Battery Charger


• Neck strap


• USB


• Video cable


• CD-ROM with the EOS Digital Solution Disk, Digital Photo Professional, and Adobe Photoshop Elements


• Page 167 camera manual + software manual (printed version)

 

Features EOS 20D

1. Lightweight and durable magnesium alloy


2. Canon EOS (EF / EF-S) lens mount, lens, 1.6x Zoom


3. New image sensor with a eight megapixel CMOS low noise / wide dynamic range


4. Choice of six levels of recording of JPEG, CR2 RAW, JPEG or RAW plus (choice of six different levels of JPEG)


5. All new units 9-point AF sensor with high precision cross-type sensors Performance Center has a point better low light EOS 10D


6. ultra fast boot of 0.2 seconds, how long it takes 65ms shutter


7. Adobe RGB and sRGB color space selection


8. New Unit of the mirrors at high speed usually only in professional-level models allow a significant reduction in the viewfinder downtime


9. Processing parameters include two presets, 3 custom games, contrast, sharpness, saturation and color tone, monochrome and news, which is incorporated into the digital filtering for yellow, orange, red and green and printed on sepia, blue, purple and green.


10. 12 shooting modes, seven basic zone modes (Full Auto, Portrait, landscape, plane, Sports, Night Portrait and Flash Off) mode and five Creative Zone (Standard Program AE, Shutter-priority AE, aperture priority, manual and AE depth of field)


11. 35-zone TTL metering, Evaluative metering (linked to all AF points), center weighted, 9.5% spot metering central


12. Balance: Auto, Manual, and six preset color temperature (from 2.800 to 10.000 ° K, and 100 ° steps) and can be corrected blue, yellow, magenta or green.


13. Continuous-capture mode: up to 5 frames per second, 23 images (6 frames in RAW mode)


14. Shutter speeds of 30 to 08:01, 000 seconds, 1 / 250 sec. Flash sync


15. Eye-level TTL viewfinder with diopter adjustment, illuminated AF points, depth of field preview, and details.


16. Brackets and white balance


17. 1.8-inch TFT color LCD, 118,000 pixel brightness in 5 steps


18. Histogram display and up to 10x zoom image


19. Distance ISO 100, 200, 400, 800, and 1600 (extension 3200 ISO)


20. 18 Custom Functions with 50 settings available


21. Built in the E-TTL II popup with red-eye reduction.


22. Shoes and Canon EX Speedlite flash standard PC sync connector


23. Compact Flash Card Type II slot, Microdrive and FAT32 compatible


24. High Speed USB 2.0 for fast image downloads


25. Video output NTSC or PAL selectable calendar


26. Powered by a lithium-ion battery BP-511A new capacity by 25%. CG-580 rapid charger included


27. PictBridge, PC Direct and Bubblejet Direct


28. Optional BG-E2 battery grip adds double vertical grip, actuators and controllers

 

Canon EOS 20D Battery Grip Replacement

Voltage : 7.4V

Dimensions : 143.0×76.0×110.5mm

• The canon eos 20d battery grip Replacement inbox: battery grip, AA battery box!


• EOS 20D Battery Grip Replacement charger: Input- 100V~240V AC, 50/60HZ, 0.5A, Output - 12.5V DC, 750mA .


• Product Type : Battery Grip Replacement for CANON EOS 40D/EOS 30D/EOS 20D DSLR cameras.


• The most attractive point is that the EOS 20D Battery Grip Replacement can use high capacity Lithium Ion battery, which makes more shots actual in one full charge and makes it a dreaming product for professional photographers.


• The Canon EOS 20D Battery Grip Replacement equipped with a vertical-grip shutter button, command dial, AE lock/FE lock, and AF point selector button to enable shooting in the same fashion as a horizontal grip.


• Order Canon EOS 20D Battery Grip Replacement today: Full One year waranty and 30 days money back.

 

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Study - 74 percent would buy an electric car

Study - 74 percent would buy an electric car

According to a recent study by the Automobile Club ADAC could be 74 percent of respondents think an electric car to buy and about 90 percent are electric vehicles a positive attitude. As a prerequisite, however, should not, however, more expensive mobility compared to normal drives significantly. In the space, the reach and power, it should not come, however, were noted to reverse progress.

According to estimates by experts, will be made for the global new car share in terms of electric and hybrid vehicles in 2020 to five to ten percent. The automakers are developing electric cars and will get some already this year on the market. The ADAC urges automakers to adjust to not rely solely on electric motors, because the fuel consumption in internal combustion engines can be reduced even further. The electric cars will be established only on the car market when the range increases, prices will be lowered and a power station network is being established.

TUV Rheinland electric car endurance test

The testing service provider TUV Rheinland has now begun a long-term test with the micro-electric car Vett Fiorino E and the energy group RWE AG leased. On the site of the Cologne headquarters, a quick charger with 400 volt power was established. The electric car is based on the Fiat Fiorino. "This is a roughly three-year trial begins in practical operation. The car has to make its practicality and reliability of evidence, potential weaknesses and problems, we are clearly documented in this time, "said Prof. Dr.-Ing. Jürgen Brauckmann responsible for TUV Rheinland for the mobility.

Going to recent studies more than 80 percent of car owners a day less than 100 kilometers and thus would be the performance of today's lithium-ion batteries sufficiently. The vehicle Micro-Vett Fiorino E runs environmentally friendly because the charging station gets its electricity from renewable energy sources. The test will last for three years in the framework of the electric car is widely tested in everyday use. After the objective of the testing service, electric cars are as safe as regular cars.

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登科后-孟郊

【登科后】

孟郊

昔日龌龊不足夸，
今朝放荡思无涯。
春风得意马蹄疾，
一日看尽长安花。

【注释】

①龌龊：指处境不如意和思想上的拘谨局促。
②放荡：自由自在，无所拘束。

【赏析】

孟郊四十六岁那年进士及第，他自以为从此可以别开新生面，风云际会，龙腾虎跃一番了。满心按捺不住得意欣喜之情，便化成了这首别具一格的小诗。这首诗因为给后人留下了“春风得意”与“走马看花”两个成语而更为人们熟知。
　　诗人两次落第，这次竟然高中，就仿佛一下子从苦海中超度出来，登上了欢乐的顶峰。所以，诗一开头就直接倾泻心中的狂喜，说以往那种生活上的困顿和思想上的不安再也不值得一提了，此时金榜题名，终于扬眉吐气，自由自在，真是说不尽的畅快。“春风得意马蹄疾，一日看尽长安花。”诗人得意洋洋，心花怒放，便迎着春风策马奔驰于鲜花烂漫的长安道卜．人洚喜事精神爽．此时的诗人神采飞扬，不但感到春风骀荡，天宇高远，大道平阔，就连自己的骏马也四蹄生风了。偌大一座长安城，春花无数，却被他一日看尽，真是“放荡”无比!诗人情与景会，意到笔成，不仅活灵活现地描绘了自己高中之后的得意之态，还酣畅淋漓地抒发了得意之情，明朗畅达而又别有情韵。因而，这两句诗成为人们喜爱的千古名句，并派生出两个成语，但诗人极度的志满意得也表现了其气量的不大。
　　按唐制，进士考试在秋季举行，发榜则在下一年春天。这时候的长安，正春风轻拂，春花盛开。城东南的曲江、杏园一带春意更浓，新进士在这里宴集同年，“公卿家倾城纵观于此”（《唐摭言》卷三）。新进士们“满怀春色向人动，遮路乱花迎马红”（赵嘏《今年新先辈以遏密之际每有宴集必资清谈书此奉贺》）。可知所写春风骀荡、马上看花是实际情形。但诗人并不留连于客观的景物描写，而是突出了自我感觉上的“放荡”：情不自禁吐出“得意”二字，还要“一日看尽长安花”。在车马拥挤、游人争观的长安道上，不可能容得他策马疾驰，偌大一个长安，无数春花，“一日”是不能“看尽”的。然而诗人尽可自认为当日的马蹄格外轻疾，也尽不妨说一日之间已把长安花看尽。虽无理却有情，因为写出了真情实感，也就不觉得其荒唐了。同时诗句还具有象征意味：“春风”，既是自然界的春风，也是皇恩的象征。所谓“得意”，既指心情上称心如意，也指进士及第之事。诗句的思想艺术容量较大，明朗畅达而又别有情韵，因而“春风得意马蹄疾，一日看尽长安花”成为后人喜爱的名句。

【孟郊】
　　（751～814）唐代诗人。字东野。湖州武康（今浙江德清）人，祖籍平昌（今山东临邑东北），先世居洛阳（今属河南）。早年生活贫困，曾周游湖北、湖南、广西等地，无所遇合，屡试不第。贞元中张建封镇徐州时，郊曾往谒。46岁始登进士第。后东归，旅游汴州（今河南开封）、越州（今浙江绍兴）。贞元中任为溧阳尉。在任不事曹务，常以作诗为乐，被罚半俸。元和初，河南尹郑余庆奏为河南水陆转运从事，试协律郎，定居洛阳。60岁时，因母死去官。郑余庆镇兴元，又奏为参谋、试大理评事。郊应邀前往，到阌乡（今河南灵宝），暴病去世。张籍私谥为贞曜先生。诗与韩愈并称“韩孟”。有《孟东野诗集》。