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235results about How to "Avoid buying" patented technology

Anti-fake identification system and method capable of automatically connecting to web address

This invention relates to an anti-fake identification system and method capable of automatically connecting to web address, in which an electronic tag of commodity is scanned by a reader device so as to read the identification code into the computer device; the identification code includes a web address of a remote maker to which the computer can automatically connect so as to transmit the identification code to the web address; a verifying device receives and verifies the identification code at the web address, and produce an authentication code according to the identification code after the identification code passes through verification so as to confirm the accuracy of the identification code. The method comprises the following steps of: reading an identification code of commodity; transmitting the identification code to the web address; verifying the identification code and generating an authentication code when the identification code is accurate. When the identification code is verified to be accurate according to the authentication code, the computer can keep consumer informed that the commodity passing through anti-fake verification is genuine, and that the user's manual and service information of the commodity can be understood.
Owner:NAT CHUNG SHAN INST SCI & TECH

Vending machine capable of automatically recognizing and controlling consumption authority and sale method thereof

The invention discloses a vending machine capable of automatically recognizing and controlling a consumption authority and a sale method thereof, which includes a cabinet body; a front end of the cabinet body is provided with an operating platform, a displaying platform and a pickup port, wherein the operating platform includes an item selecting device, an identity information card reader, a biological recognizer, a person-ID card comparing device and a controller. The vending machine capable of automatically recognizing and controlling the consumption authority and the sale method thereof have the advantages that the vending machine is provided with the biological recognizer and a user identity information collecting device, and therefore the biological recognizer is operated to collect the present user's biological features if the item is age limited; the user inputs the identity information, then the biological features of the user's identity information are compared with the biological features obtained by the biological recognizer, and the face-to-face transaction of the user is ensured if the biological features are the same; and the user's age is calculated according to theidentity information to judge whether or not the user can buy the age-limited item. In this way, it is avoided that users without the authority buy the age-limited item, and sale channels of current sellers are increased.
Owner:衢州龙瀚计算机科技有限公司

Internal cooling type grinding wheel for external cooling type grinding machine

The invention discloses an internal cooling type grinding wheel for an external cooling type grinding machine. The internal cooling type grinding wheel comprises a basal body and a grinding ring, wherein water outlets are formed on the grinding surface of the grinding ring in a hallowing manner, all the water outlets are communicated with water flow channels which are correspondingly arranged in the basal body, all the water flow channels are converged at a water inlet formed on the basal body, the water inlet on the basal body is of an open port communicated with a cooling pipe of the external cooling type grinding machine, the basal body comprises a baseplate and a pressure plate pressed on the baseplate, the grinding ring is clamped and fixed between the baseplate and the pressure plate, a hollow water storage area for playing a role as the water flow channel is further formed between the baseplate and the pressure plate, and the water inlet is formed on the pressure plate. The internal cooling type grinding wheel disclosed by the invention has an internal cooling structure, and can enable most of external cooling type machining equipment on the market to achieve the performances of internal cooling type machining equipment without increasing any cost nearly and avoid investing more money for purchasing the expensive internal cooling type machining equipment, so that economic benefits are very obvious.
Owner:GUILIN CHAMPION UNION DIAMOND CO LTD

Card readable type beautifying instrument

The invention discloses a card readable beautifying instrument which comprises a first casing and a second casing, wherein the first casing and the second casing are connected together to form a cavity, wherein a beautifying vibrating head is arranged at the upper part of the first casing and extends to the inside of the cavity; a control panel and a display panel are also arranged on the lower side of the beautifying vibrating head; a card slot is commonly formed in one side part of the first casing and one side part of the second casing; an MCU (Micro Controller Unit) chip, a driving unit and a power supply are arranged in the cavity. Compared with the prior art, the card readable beautifying instrument disclosed by the invention has the advantages that firstly, after a user inserts a data memory card matched with cosmetics into the card readable beautifying instrument, various beautifying works can be finished according to operation tips in a time-saving and labor-saving mode; secondly, the cosmetics can directly overflow from the beautifying vibrating head and the use amount of the cosmetics can be controlled by a liquid output pump, so that the consumption of the cosmetics is greatly reduced; thirdly, the card readable type beautifying instrument and the data memory card are paired by a private key, so that the condition that customers purchase fake cosmetics can be effectively avoided.
Owner:SHENZHEN ZHONGHEFENG TECH DEV CO LTD

Tension stringing self-balancing wire paying-out tackle and towing plate

The invention relates to power transmission and transformation wire construction equipment and specifically relates to a tension stringing self-balancing wire paying-out tackle and a towing plate. The tension stringing self-balancing wire paying-out tackle comprises a dual-yoke plate, parallel hanging plates and a wire paying-out tackle for an odd number of conductive wires. The two ends of the lower portion of the dual-yoke plate are both connected to the wire paying-out tackle for the odd number of conductive wires through the parallel hanging plate. The wire paying-out tackle for the odd number of conductive wires comprises eccentric yoke plates, bilaterally-door opening mechanisms, pulleys and rack bodies. The upper portions of the eccentric yoke plates are connected with the parallel hanging plates. One end of the lower portion of each eccentric yoke plate is connected to a corresponding rack body, and the other end of the lower portion of each eccentric yoke plate is connected to the rack body via a corresponding bilaterally-door opening mechanism. An odd number of pulleys are arranged in the rack bodies. A hauling rope passes through the pulley in the middle position in each wire paying-out tackle for the odd number of conductive wires. One end of each hauling rope is connected to a traction machine, and the other end of the hauling rope is connected to one end of a corresponding eccentric yoke plate. The other end of each eccentric yoke plate is connected to conductive wires. The conductive wires pass through the pulleys positioned on the two sides of the middle pulleys. In a whole wire paying-out process of the tension stringing self-balancing wire paying-out tackle of the invention, phenomena of turnover, offset and imbalance will not occur, and conductive wire paying-out is balanced and smooth.
Owner:LIAONING POWER TRANSMISSION & TRANSFORMATION PROJECT +4

Teaching, training and examining system based on virtual simulation for gas industry and use method of system

The invention discloses a teaching, training and examining system based on virtual simulation for the gas industry, which is applied to the gas industry, and a use method of the system. The teaching,training and examining system comprises a teaching block, a practical operation training block and an examining block, wherein the teaching block, the practical operation training block and the examining block comprise a model library, a question library and a theoretical value simulation library, the model library comprises a three-dimensional virtual scene, a virtual tool, a device and a system,a third person figure model and the like, and the teaching block and the practical operation training block are provided with a study reminding module. A network teaching, training and examining platform is constructed according to the virtual simulation system. Due to the arrangement of the system, the flexibility of teaching, practical operation training and examining of the gas industry is effectively improved, the cost is reduced, meanwhile, the training effect is improved, no threat is caused to the personal safety of an operator, the use is safe and reliable, and the extensibility is extremely strong. In addition, for the system, the real-time updating of data can be easily realized, the training content is the latest, and a guarantee is provided for the working competence of new workers.
Owner:常熟市苏虞天然气输配有限公司

Multifunction absorbing vessel used for absorbing underwater highly radioactive foreign matter and fishing technology

ActiveCN106486177ASave on post-processing equipment costsShorten the overhaul periodRadioactive decontaminationForeign matterProcess equipment
The invention relates to a multifunctional absorbing vessel used for absorbing an underwater highly radioactive foreign matter and a fishing technology. According to the fishing technology, an underwater dust collector is used cooperatively with a fishing tool to perform fishing of the highly radioactive foreign matter under a water shielding working condition, and the highly radioactive foreign matter can be preserved in the fishing tool so that analysis and evidence obtaining work can be conveniently carried out after the fishing process. According to the multifunctional absorbing vessel used for absorbing the underwater highly radioactive foreign matter and the fishing technology, a large-scale radioactive foreign matter shielding flask does not need to be prepared, the fished highly radioactive foreign matter can be conveyed to a spentfuel storage pool for temporary storage, and the highly radioactive foreign matter can be taken out from the spentfuel storage pool at any time when needed, so that the highly radioactive foreign matter is subjected to evidence obtaining and analysis. According to the fishing technology, long time limit for a project and a large amount of cost in processing equipment for highly radioactive waste in a later period are saved, and convenient conditions for technological analysis in the later period are provided.
Owner:CNNC NUCLEAR POWER OPERATION MANAGEMENT +1
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