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33results about How to "Don't worry about leakage" patented technology

Sunshine room roof leakage-proof method and sunshine room roof structure

ActiveCN103741890ASolve the leakOvercome the defect of water leakageRoof covering using slabs/sheetsEngineeringTextile
The invention discloses a sunshine room roof leakage-proof method. Primary drainage channels and secondary drainage channels are formed in primary beams and secondary beams, and leakage holes are formed in the secondary drainage channels of the primary beams and communicated with the primary drainage channels. Drainage channel openings of the primary drainage channels of the secondary beams are higher than drainage channel openings of the primary drainage channels of the main beams, and a large amount of rainwater is freely drained from top to bottom. During second drainage, bearing bosses are formed on the outer side walls of the secondary drainage channels of the primary beams and the secondary beams, rubber channels are formed in bearing surfaces of the bosses, waterproof rubber is mounted in the rubber channels, glass is pressed on the waterproof rubber by the aid of weight, and the rainwater is stopped at the secondary drainage channels by the waterproof rubber and guided into the secondary drainage channels of the primary beams. The rainwater flows into the primary drainage channels through the leakage holes in the secondary drainage channels of the primary beams and is smoothly drained. The invention further discloses a sunshine room roof structure. Organized drainage is realized, roof leakage is effectively avoided, wires and pipes are distributed, the cost is low, and the heat insulation effect is fine.
Owner:佛山市淇特科技有限公司

Information transmission method and mobile terminal

The invention proposes an information transmission method and a mobile terminal. During information transmission, the mobile terminal provided by the invention is used for transmitting and receiving a short message, thereby causing no leakage of the short message even if the short message is sent to other common mobile terminals. Because a transmitting end and a receiving end stores and transmits information in an encrypted manner, information decryption display for a user based on an encryption identification can be determined to be carried out only if the user needs to check the detail of the information, thereby guaranteeing the safety of information transmission. Moreover, even if the information data of the user in the mobile terminal is copied to other electronic equipment, such as a computer, the user does not need to worry about the leakage of the contents of data because other equipment does not have a decryption function corresponding to the mobile terminal.
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Use control method and apparatus for terminal equipment

The invention relates to the technical field of a terminal, particularly to a use control method and apparatus for terminal equipment, and aims to solve the problems of relatively poor flexibility, troublesome operations and high probability of password disclosure in a use control way of the terminal equipment in the prior art. The use control method provided by the embodiment comprises the steps of receiving an operation instruction on the terminal equipment from a user; determining current use environment information, wherein the use environment information comprises geographic position of the terminal equipment and / or current time point; and determining whether to response to the operation instruction or not according to the determined use environment information. Therefore, the user can conveniently limit the use of the terminal equipment without encrypting the terminal equipment, applications, pictures or files and the like independently, so that relatively high flexibility is achieved; and in addition, repeated encryption and decoding operations by the user can be avoided, and the user has no need to worry about the password disclosure problem.
Owner:MEIZU TECH CO LTD

Document editing method and apparatus, terminal device and computer readable storage medium

The invention provides a document editing method and apparatus, a terminal device and a computer readable storage medium. The method comprises the steps of obtaining information of a document in an editing state in the terminal device; judging whether the information in the document includes preset sensitive information or not; and if yes, obtaining the sensitive information in the document, and performing invisible processing on the obtained sensitive information in the document. The apparatus comprises a document information obtaining module used for obtaining the information of the document in the editing state in the terminal device, a sensitive information judgment module used for judging whether the information in the document includes the preset sensitive information or not, and an invisible processing module for obtaining the sensitive information in the document if it is confirmed that the information in the document includes the preset sensitive information, and performing the invisible processing on the obtained sensitive information in the document. The sensitive information contained in the document can be prevented from being leaked when the document is edited by a user, so that the information security of the user is ensured.
Owner:MEIZU TECH CO LTD

Mobile hard disk with sharing function and use method of mobile hard disk

The invention belongs to the technical field of mobile hard disks, and in particular relates to a mobile hard disk with a sharing function and a use method of the mobile hard disk. The method comprises the following steps: A, a mobile terminal establishes a communication with the mobile hard disk; B, preset information required for accessing storage equipment is input into the mobile terminal after the communication is established, and then a verification module of the mobile hard disk is used for judging whether the mobile terminal has the permission of accessing the storage equipment; C, the mobile terminal acquires the access permission of the storage equipment if the preset information is accurate, or the mobile terminal cannot acquire the access permission of the storage equipment if the preset information is fault; and D, after acquiring the access permission of the storage equipment, the mobile terminal can access an independent storage unit of the storage equipment and a public storage unit through an APP module, thereby uploading and downloading the file. Compared with the prior art, the document can be shared and uploaded in the public storage unit, so that one mobile hard disk can be used by multiuser.
Owner:PHICOMM (SHANGHAI) CO LTD

Information processing method and device, terminal equipment and computer readable storage medium

The invention provides an information processing method and device, terminal equipment and a computer readable storage medium. The method comprises the following steps of: detecting whether history information of the terminal equipment comprises preset to-be-processed information or not; if the history information comprises the preset to-be-processed information, carrying out invisible processing on the to-be-processed information; and displaying the history information which undergoes the invisible processing on the current display interface of the terminal equipment. The method comprises a to-be-processed information detection module, an invisible processing module and a history information display module, wherein the to-be-processed information detection module is used for detecting whether the history information of the terminal equipment comprises the preset to-be-processed information or not; the invisible processing module is used for carrying out invisible processing on the to-be-processed information if the history information comprises the preset to-be-processed information; and the history information display module is used for displaying the history information which undergoes the visible processing on the current display interface of the terminal equipment. According to the method and device, to-be-processed information in the terminal equipment can be prevented from being leaked, so that the information safety of the users is effectively ensured.
Owner:MEIZU TECH CO LTD

Information security type intelligent home gateway

The invention discloses an information security type intelligent home gateway. The information security type intelligent home gateway comprises an ARM chip and an Linux operating system, wherein the Linux operating system and the ARM chip are combined to form a hardware platform with the ARM chip as a base and the Linux operating system as a kernel, and the hardware platform generates the gateway, a private cloud server and a private cloud storage in a local area network; the gateway is connected with intelligent electronic equipment through a wireless interface, the gateway is connected with the private server, the private server is used for processing operational orders sent by the intelligent electronic equipment, and data of the intelligent electronic equipment are stored in the private cloud storage. According to the information security type intelligent home gateway, information of all the intelligent electronic equipment is stored in the private cloud storage, the gateway is connected with the private cloud server through the local area network, a user can control the intelligent electronic equipment without the internet, the security is high, and the privacy of clients is effectively protected.
Owner:GUANGZHOU XIAORUN NETWORK TECH CO LTD

Acidic solid cleaning agent and preparation method thereof

The invention relates to an acidic solid cleaning agent. The acidic solid cleaning agent is an acicular crystal product separated from a reaction of nitric acid and urea, and the composition ratio of nitric acid to urea can be properly and freely added according to nitric acid concentration and the preparation demand. The acidic solid cleaning agent is prepared by the following steps: firstly, preparing water bath, and maintaining the temperature at 25-95 DEG C; adding nitric acid into a reaction container, and stirring; adding urea, and continuously stirring after urea is dissolved; cooling the stirred mixture in a cooling device at a cooling temperature of minus 5 to 20 DEG C, and stirring to generate acicular crystals; separating the generated acicular crystals to obtain the acidic solid cleaning agent. After being dissolved in water, the acidic solid cleaning agent provided by the invention is mainly used for cleaning the inner surfaces of such apparatuses as container, pipeline and the like in a dairy product processing process, the acidic solid cleaning agent is convenient to transport and use, and meanwhile, the acidic solid cleaning agent has the advantages of effectively reducing or eliminating nitrite in the system.
Owner:INNER MONGOLIA HEXI AEROSPACE TECH DEV

Short message encrypting method and mobile communication device encrypting short messages by using same

The invention relates to a short message encrypting method and a mobile communication device encrypting short messages by using the same. The short message encrypting method comprises the following steps of: (1) selecting at least one short message to be encrypted; (2) inputting a code; (3) combining the selected short message with the input code to generate encrypted data, and also eliminating the input code. The invention only encrypts the short messages without influencing on reading other data, thus when the mobile communication device is not used, the code does not need to be set every time; when the data inside the mobile communication device need to be temporarily inquired, the mobile communication device an be used at once; or when the mobile communication device is not carried or is lent, the leakage of short message data needs not to be worried.
Owner:英华达(西安)通信科技有限公司

Discharging mechanism of straw discharge cleaning on upper part of straw methane anaerobic tank

The invention discloses a discharging mechanism of straw discharge cleaning on the upper part of a straw methane anaerobic tank and the discharging mechanism is characterized by comprising a cleaning device and a spraying mechanism, wherein the cleaning device is installed on the cabin top of an anaerobic tank in a suspension mode; the spraying mechanism is arranged on the cabin top of the anaerobic tank; the cleaning device comprises a rotary shaft and a blade, wherein the rotary shaft penetrates through the cabin top of the anaerobic tank, and extends downward vertically to the part above aliquid level; the blade is installed on the rotary shaft in a fixed mode, and the rotary surface of the blade and the water level form an inclined angle of 60 degrees; a power driven mechanism which is used for driving the rotary shaft to perform a rotary motion and is composed of a motor and a speed reducer is installed on the cabin top of the anaerobic tank through a supporting frame; and the extending section connected by the rotary shaft of the cabin top of the anaerobic tank and the speed reducer is provided with a water seal.
Owner:安阳利浦筒仓工程有限公司

Sparking plug ignition device in combustion chamber of small rotary engine and method

The invention discloses a sparking plug ignition device in a combustion chamber of a small rotary engine and a method, and belongs to the field of small rotary engines. The device provided by the invention comprises a first working chamber, a second working chamber, an ordinary sparking plug, a sparking plug channel, an ignition chamber, sealing sheets and a third working chamber, and further comprises an engine cylinder, a modified sparking plug, a modified sparking plug anode, bushings, a cathode and a triangle rotor. The sparking plug ignition device provided by the invention has the following advantages by removing the ignition chamber and the sparking plug channel: (1) energy loss is reduced and the probability of blow-by of gas between two adjacent cylinders is lowered; and (2) the compression ratio can also be improved without changing the rest of the structure, and the smaller the size of an engine, the greater the increase in the compression ratio. By improving the ignition position from the interior of the ignition chamber to the interior of the combustion chamber, the following advantages are achieved: (1) the flame propagation distance is greatly reduced, and the possibility of knocking and flame quenching of the small rotary engine is reduced; and (2) the direct contact of spark with compressed fresh gas mixture reduces the difficulty in ignition.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method and device for preventing enterprise product authorization file from being leaked

The invention discloses a method and a device for preventing enterprise product authorization files from being leaked, and the method comprises the following steps: S1, carrying out the deployment of a system through a system deployment module, and forming a deployment environment; S2, binding the authorization file with the deployment environment; S3, after the system obtains the authorization file, verifying the authorization file with the deployment environment; and S4, if the verification is passed, determining that the authorization file can be used; if verification fails, determining that the authorization file cannot be used. Through the method and the device, the authorization file and the deployment environment are bound, the authorization file has no leakage risk, and the use limitation of the authorization file can also be realized under the condition of no networking.
Owner:北京顶象技术有限公司

Raincoat with sound amplification function

The invention relates to a raincoat with a sound amplification function. The raincoat comprises a raincoat body, a sound collector, a sound amplification circuit, a battery, a switch and a loudspeaker, wherein the sound collector, the sound amplification circuit, the battery, the switch and the loudspeaker are respectively connected in series. The raincoat has the advantages that the structure is simple, in addition, the sound amplification function is realized, and meanwhile, the sound spreading direction is not changed.
Owner:SUZHOU FEN LAKE ELEVATOR

Information encryption method of high security

Provided is an information encryption method of high security. The method includes that a message to be encrypted and sent is chosen, after data to be sent is encrypted, a digital secret key is mutually discussed according to a respective secret key password; a fake message chart is stored in a terminal device. The chosen message is combined with the inputted password to generate encrypted data. A symmetrical encryption technology is used for carrying out encryption over textual contents of the message so that the text contents are displayed an inner section of one message inside the fake message chart, at least a first encrypted data to be decrypted is chosen from the encrypted data. The encrypted message is forged into a normal message through the fake message chart; the secret key of the encrypted data is changed from the secret key of a mobile terminal of senders to the secret key of the objective mobile terminal, and then is sent to the objective mobile terminal and the security if the message communication is increased.
Owner:XIAN RUNFENG ELECTRONICS TECH

The leak-proof method of the sun room roof and the roof structure of the sun room

ActiveCN103741890BSolve the leakOvercome the defect of water leakageRoof covering using slabs/sheetsWater leakageEngineering
The invention discloses a sunshine room roof leakage-proof method. Primary drainage channels and secondary drainage channels are formed in primary beams and secondary beams, and leakage holes are formed in the secondary drainage channels of the primary beams and communicated with the primary drainage channels. Drainage channel openings of the primary drainage channels of the secondary beams are higher than drainage channel openings of the primary drainage channels of the main beams, and a large amount of rainwater is freely drained from top to bottom. During second drainage, bearing bosses are formed on the outer side walls of the secondary drainage channels of the primary beams and the secondary beams, rubber channels are formed in bearing surfaces of the bosses, waterproof rubber is mounted in the rubber channels, glass is pressed on the waterproof rubber by the aid of weight, and the rainwater is stopped at the secondary drainage channels by the waterproof rubber and guided into the secondary drainage channels of the primary beams. The rainwater flows into the primary drainage channels through the leakage holes in the secondary drainage channels of the primary beams and is smoothly drained. The invention further discloses a sunshine room roof structure. Organized drainage is realized, roof leakage is effectively avoided, wires and pipes are distributed, the cost is low, and the heat insulation effect is fine.
Owner:佛山市淇特科技有限公司

Wireless real name verifying communication system

The invention discloses a wireless real name verifying communication system, which comprises an information providing terminal stored with personal identity information and an information verifying terminal to verify the personal identify information wherein the information providing terminal is installed on a personal mobile device and comprises the following sequentially connected elements: an encrypted NFC module, an application processor, a radio frequency receiving-and-transmitting module and an NFC antenna. The NFC module stores the personal identity information that is encrypted by a software algorithm. The information verifying terminal is installed on a portable mobile device, and comprises the following sequentially connected elements: an NFC antenna, a radio frequency receiving-and-transmitting module, an application processor and a decrypting NFC module. The decrypting NFC module is used to decrypt the received encrypted personal identity information and performs identity verification afterwards. The system of the invention is low in cost, easy to perform and has a good confidentiality performance.
Owner:智坤(江苏)半导体有限公司 +1

Spark plug ignition device and method in combustion chamber of small rotary engine

The invention discloses a sparking plug ignition device in a combustion chamber of a small rotary engine and a method, and belongs to the field of small rotary engines. The device provided by the invention comprises a first working chamber, a second working chamber, an ordinary sparking plug, a sparking plug channel, an ignition chamber, sealing sheets and a third working chamber, and further comprises an engine cylinder, a modified sparking plug, a modified sparking plug anode, bushings, a cathode and a triangle rotor. The sparking plug ignition device provided by the invention has the following advantages by removing the ignition chamber and the sparking plug channel: (1) energy loss is reduced and the probability of blow-by of gas between two adjacent cylinders is lowered; and (2) the compression ratio can also be improved without changing the rest of the structure, and the smaller the size of an engine, the greater the increase in the compression ratio. By improving the ignition position from the interior of the ignition chamber to the interior of the combustion chamber, the following advantages are achieved: (1) the flame propagation distance is greatly reduced, and the possibility of knocking and flame quenching of the small rotary engine is reduced; and (2) the direct contact of spark with compressed fresh gas mixture reduces the difficulty in ignition.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Quick change connector device for hose assembly pressure test and hose assembly pressure test system

The invention discloses a quick change connector device for a hose assembly pressure test and a hose assembly pressure test system. The quick change connector device for the hose assembly pressure test comprises a transitional connector, a piston cylinder and a transitional core which are sequentially connected with one another, wherein a piston-free cavity in the cylinder body of the piston cylinder is communicated with the transitional connector; one end of the transitional core is sleeved with a piston of the piston cylinder; the other end of the transitional core is provided with a structure connected with a hose assembly connector; a communicating pipeline is formed on the piston; a liquid guiding hole is formed in the transitional core; and a pressure control valve for communicatingthe liquid guiding hole and the communicating pipeline when pressure is higher than a set value is arranged between the liquid guiding hole and the communicating pipeline. The hose assembly pressure test system comprises a pressure test loop, and a boosting pump and two connector devices which are arranged on the pressure test loop; a hose assembly to be tested is connected between the two connector devices; and the connector devices are the quick change connector devices. The quick change connector device for the hose assembly pressure test and the hose assembly pressure test system have theadvantages of improving installing speed, improving test efficiency, reducing labor intensity and the like.
Owner:ZOOMLION HEAVY IND CO LTD

Technology for preheating garbage storage by using boiler air supply

The invention discloses a technology for preheating a garbage storage by using boiler air supply. The technology specifically comprises the following steps of: step 1, sucking and feeding air into a primary preevaporator for heating by a primary air fan; step 2, laying an air passage on an air passage behind the primary preevaporator, and then feeding hot air into the garbage storage by a plurality of small air passages; step 3, before entering the garbage storage, making a pipeline into a Farrar nozzle type, and sucking surrounding cold air and fully mixing; and step 4, making an outlet of anair pipe stretch into the garbage storage, and feeding air by causing the air opening to be downward. The technology can increase the temperature of the garbage storage, greatly improves the efficiency of garbage fermentation when the environment temperature is relatively low, shortens the time of garbage fermentation, and increases the calorific value. The system is relatively simple and has a low failure rate. The heat transfer efficiency of the system is very high. The air in the garbage storage is sucked by the primary air fan for supplementing burning, which is equivalent to increasing the suction air temperature of the primary air, and the suction air is recycled.
Owner:深圳市绿色东方环保有限公司

Method and device for storing and retrieving files

The invention discloses a file storage and retrieval method and device, and belongs to the technical field of cloud databases. The method comprises the following steps that: a service node receives afirst service request from a user, scans each file contained in a preset area, determines a sensitive file from the files and sends the sensitive file to a node server; the node server generates a file record according to the sensitive file and stores the file record in a cloud database; when the service node receives a second service request from a user, a file retrieval request is generated andthe file retrieval request is sent to the node server; the node server searches a cloud database for a matched file record according to the file description information contained in the second service request, generates a finding result and returns the finding result to the service node; and the service node displays the received finding result to the user. According to the method and the device,the sensitive file is stored in the cloud database, so that the sensitive file can be traced and found in the cloud database, the safety of the file can be effectively guaranteed, and a user can still directly use the sensitive file without affecting the working efficiency after finding the sensitive file.
Owner:TERMINUSBEIJING TECH CO LTD

Sealing device for long-range transport ship-loading system

The invention relates to a sealing device for a long-range transport ship-loading system, belonging to the technical field of mechanical equipment; and the sealing device is used for sealing the tail end of a loading pipe of the ship-loading system and a ship cabin. The sealing device comprises a fixing plate which is used for sealing an opening of the ship cabin and can be fixedly connected with side plates at the two sides of the opening of the ship cabin; and the fixing plate is provided with a feeding port which can be hermetically connected with the tail end of the loading pipe. The sealing device further comprises a dust collecting box, wherein the dust collecting box is arranged on the fixing plate, the bottom wall of the dust collecting box is provided with through holes which are communicated with the ship cabin, and the dust collecting box is provided with an interface which is used for being connected with an exhaust pipe of the ship cabin. According to the sealing device disclosed by the invention, the problems of dust rise and low ship-loading efficiency of the existing long-range transport ship-loading system because the tail end of the loading pipe can not be hermetically connected with the ship cabin are solved; the sealing device has the advantages of convenience in disassembly and assembly and good sealing performance; and a sealing state among the loading pipe, the ship cabin and a dust remover can be formed so as to ensure no dust leakage, and the ship-loading efficiency is consequently increased.
Owner:BEIJING GUODIAN FUTONG SCI & TECH DEV

Card tape, card tape reading equipment, equipment configuration device and configuration method

The invention discloses a card tape, card tape reading equipment, an equipment configuration device and a configuration method. The card tape comprises a card tape body, the card tape body is provided with an identification area comprising a starting section composed of color blocks and a data storage section, the card tape reading device comprises a box body, and the box body is internally provided with a card tape reading device. The device comprises a pair of rollers used for conveying a card belt and a card belt reading assembly used for reading RGB values of color blocks on the card belt, the assembly comprises a controller, a color sensor and a trigger assembly, and the equipment configuration device comprises the card belt and card belt reading equipment. The configuration method comprises the steps of reading and analyzing the RGB value and configuring the equipment by using the card band and the card band reading equipment. By adopting the card band, the card band reading equipment, the equipment configuration device and the configuration method, the problems of high personnel labor cost and labor cost and low configuration efficiency during configuration of a certain kind of equipment can be solved.
Owner:XINJIANG G C ENERGY TECH

Massage bathtub

The invention discloses a massage bathtub, comprising a base, the base is a U-shaped structure, and connecting blocks are welded on both sides of the top of the base, a tub is welded on the outer wall of the top of the connecting block of the base, and the middle The part is provided with a vertically arranged sewer through hole, and the inner wall of the sewer through hole is welded with a sewer pipe. The top of the connecting block on one side of the seat away from the pillow is provided with a vertical through hole, and the inner wall of the through hole is welded with an L-shaped water pipe. The invention uses a water pump to pump out the water in the bathtub, and then releases the pressurized water through the water outlet. The spray of water achieves a massage effect, the structure is simple and the effect is good, and there is no need to worry about leakage. The unique spray cleaning the inner wall of the bathtub has a good cleaning effect and does not require manual operation, saving trouble and labor, and solving the problem of difficult cleaning of the bathtub.
Owner:江苏雷乐思洁具有限公司

A kind of water heater heating type ondol

The invention discloses a water and air heated brick bed which comprises a brick bed base, a plurality of heating zones, a heat guide layer, a water and air heat delivery circulation system and a base plate. The water and air heat delivery circulation system is communicated with the heating zones via main delivery pipelines, the heating zones are arranged inside the brick bed base, the heat guide layer is arranged at the upper ends of the heating zones, the base plate is placed at the upper end of the heat guide layer, and a temperature sensor is further arranged in the heat guide layer. Heated hot water and heated hot air are inputted into the heating zones by the water and air heat delivery circulation system and then flow back to the water and air heat delivery circulation system via the heating zones, so that the circulation system can be formed. The water and air heated brick bed has the advantages of reasonable structure, safety and reliability in use and good heating effect, and is quite applicable to heating in broad cold regions in China in winter.
Owner:GUANGDONG LIANSU TECH INDAL

File storage and retrieval method and device

The invention discloses a file storage and retrieval method and device, and belongs to the technical field of cloud databases. The method comprises the following steps that: a service node receives afirst service request from a user, scans each file contained in a preset area, determines a sensitive file from the files and sends the sensitive file to a node server; the node server generates a file record according to the sensitive file and stores the file record in a cloud database; when the service node receives a second service request from a user, a file retrieval request is generated andthe file retrieval request is sent to the node server; the node server searches a cloud database for a matched file record according to the file description information contained in the second service request, generates a finding result and returns the finding result to the service node; and the service node displays the received finding result to the user. According to the method and the device,the sensitive file is stored in the cloud database, so that the sensitive file can be traced and found in the cloud database, the safety of the file can be effectively guaranteed, and a user can still directly use the sensitive file without affecting the working efficiency after finding the sensitive file.
Owner:TERMINUSBEIJING TECH CO LTD
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