390results about How to "Keep safe" patented technology

A charger capable of converting either alternating current or direct current power source, with a cable storing mechanism, is disclosed. The device includes a main body to incorporate other components, an in-car connecting component which can be connected to the cigarette lighter of a car, a house connecting component which can be connected to the AC receptacle, and a cable storing device having a spiral structure to smoothly store the charging cable. Because the dual input charger is so compact that a consumer can carry easily the charger and to choose either the in-car connecting component or the house connecting component, depending on the conditions he faces with. When the charging is finished, a consumer can readily grasp and rotate the charger to sequentially wind the charging cable into the continuous spiral groove of the cable storing device.

Automated cold storage unit and systems for storing, monitoring, and maintaining a supply of temperature sensitive pharmaceutical and / or other products in compliance with regulatory requirements are provided. Such units contain an array of independently addressable holding locations for containers with product in one or more controlled temperature zones fitted with temperature sensors. The units include a reader to track product information and status. Product movement within the unit is performed by a computer-controlled robot. A user interface device, preferably in communication with an application service provider to provide remotely managed inventory management and other services, provides users with secure access to the contents of the unit and associated product data and information.

A mobile telephone with a camera function has an optimum shooting posture and optimum storage ability. The mobile telephone has a first housing and a second housing which are so connected by a hinge to enable longitudinal folding. A main display section has an operation section containing a set of a ten-key pad and functional keys, which are respectively provided on the inner surfaces of the first and second housings and are invisible when the housings are folded. A subsidiary display section and a camera section are respectively provided on the outer surfaces opposite to the inner surfaces and a shutter switch and a phone to camera changeover switch are provided on the outer surface of the housings.

The invention relates to the technical field of intelligent driving, in particular to an anti-fatigue safe driving method for vehicles based on big data. A driver identity identification anti-theft function, a driver biological monitoring technology, a vehicle driving state monitoring technology, a big data synchronization processing technology, an early warning reminding function and an assisteddriving function are integrated together. The driver and vehicle driving state monitoring can be simultaneously performed, and whether the driver is tired or asleep or not is comprehensively judged based on the state of the driver and the vehicle. In the case of fatigue driving or sleeping driving of the driver, after comprehensive comparison judgment of the big data processing, the early warningreminding function is opened and the intelligent assisted driving function is turned on to prevent human error from causing a fatal vehicle crash. All the driving data can be saved to the cloud in synchronization, and when the driver drives other vehicles, the previous driving data of the driver is downloaded to the current vehicle for synchronization.

A tool holding device is disclosed that securely but removeably holds tools such as cordless drills and nail guns to a tool user by means of a hook and or lanyard. The device is comprised of a belt mounted holder, a mechanical fastening device that is fastened to the handle of a tool, and a J-shaped hook that removeably attaches on one end to the handle mounted mechanical fastening device and on the other end to a belt mounted holder. This invention allows the tool user to securely hold their tools to themselves without endangering those working near by. The belt mounted holder provides a spring biased structure to secure itself to a belt or clothing as well as structure to securely receive one end of the J-shaped hook which can be removeably attached to the handle of a tool by the handle mounted mechanical fastening device attached to the other end.

The invention relates to a water reducer used for concrete and a preparation method thereof, in particular to a polycarboxylate water reducer and a preparation method thereof, belonging to the field of concrete admixture technology. The polycarboxylate water reducer comprises the following components, based on parts by mass: 100 parts of polyoxyethylene methyl alkenyl ether macromer, 4-18 parts of unsaturated carboxylic acid and acid amide or acid anhydride, 1-6 parts of unsaturated sulfonate monomer, 0.5-3 parts of oxidizer, 0.01-0.5 parts of a reducing agent, 3- 15 parts of sodium hydroxide and 100-200 parts of water. According to the method, the characteristics such as excellent ability of water-reducing, low slump loss and good adaptability to different types of cement and concrete admixture are shown in the product at low accretion by means of one time addition; and the cost performance is high. The method has advantages that requirements for production equipment and production conditions in industrial production can be further lowered, energy consumption is reduced, and the method is economical, environment-friendly and beneficial to be generalized.

A method of performance monitoring and a processor for performance monitoring in a communications network are provided. A signal is monitored over time by allocating a current signal quality characterization to the signal, selected from at least two such signal quality characterizations, such as perfect time, errored time and unavailable time. A plurality of time intervals making up a continuous succession of such time intervals are identified, such that a current time interval is terminated and a next time interval is initiated each time the signal quality characterization allocated to the signal changes. Then, a record of each identified time interval is generated and can be used to generate a performance log. Selected records may be manipulated to reduce the amount of memory required to store the records while intelligently degrading their accuracy.

A method of producing an audit record of at least one event, comprises: creating a message comprising: data relating to said event; a digest data; a time data; and signing said event data, digest data, and time data.

This invention discloses a mobile storage device, a data safety transmission method and system. The device is internally equipped with an intelligent card chip, a data exchange area and a privacy area after the intelligent card technology change, wherein the data exchange area, the privacy area and a memory in an internal network host terminal are combined with matched software and hardware to realize the pure data safety transmission without protocol, based on which, the user authorization method is added, such that each data transmission operation in accordance with the user thought is realized, thereby effectively preventing the attacks of virus and Trojan. This invention guarantees the credibility of the user identity and the mutual credibility between the internal network host terminal and a mobile storage device via fingerprint authorization and bidirection authorization, realizing that the secret document only can be accessed in the safe environment via the authorized user. Finally, the mutual operation between the mobile storage device and the internal network terminal is recorded in a visit diary via an audit database and a fingerprint database of an authorization server, thereby realizing the traceability of the identity of the mobile storage device holder.

The present specification discloses a secure, inexpensive, highly accurate and convenient mobile voter precinct tabulating computer terminal operably associated with touchtone telephones on a virtual private network, which employs audio ballot questionnaire software to solicit and record voter preferences, generates dual voter receipts listing each voter's choices for manual audits and recounts, and then transmits voter tabulations to a remote central processing terminal for final certification.

A mobile telephone with a camera function has an optimum shooting posture and optimum storage ability. The mobile telephone has a first housing and a second housing which are so connected by a hinge to enable longitudinal folding. A main display section has an operation section containing a set of a ten-key pad and functional keys, which are respectively provided on the inner surfaces of the first and second housings and are invisible when the housings are folded. A subsidiary display section and a camera section are respectively provided on the outer surfaces opposite to the inner surfaces and a shutter switch and a phone to camera changeover switch are provided on the outer surface of the housings.

Provided herein are systems, methods and computer readable media for consumer monitor and tracking. An example method may include receiving client device ID and client device profile data, comparing client device ID and client device profile data to a plurality of known client device versions, generating an updated known client device version in an instance in which the client device ID correlates to at least one of the plurality of known client device versions and the client device profile data does not correlate to the at least one of the plurality of known client device versions and generating a new known client device version in an instance in which the client device ID does not correlate to at least one of the plurality of known client device versions.

A base station that communicates with a mobile station includes: a storing unit for storing a predetermined number of base station information, each including a base station ID for discriminating a specific base station and parameter information for radio communications set for the specific base station; an acquisition unit for acquiring a base station ID of other base stations forming a destination cell of the mobile station, or a base station ID of other base station forming a source cell of the mobile station; an aggregating unit for aggregating the number of times that each of the base station IDs is acquired in a first time period; a determination unit for determining a priority of each of the base station IDs on the basis of the aggregated results of the acquisition numbers; a judging unit for judging whether or not there is a base station ID which has a priority higher than the base station ID stored in the storage, and whose acquisition number is larger than a predetermined number of times; and a manager for deleting, from the storage, a base station information including a base station ID having a priority lower than the base station ID judged to have a higher priority, and for storing, in the storage, a base station information including the base station ID judged as to have the higher priority, in a case where the judging unit judges there is the base station ID having a higher priority and whose acquisition number is larger.

The invention relates to a dye device, particularly relates to a non-woven lifting dye device for garment production, and aims at solving the technical problem of providing a non-woven lifting dye device for garment production, which is capable of flatly putting non-woven into a dye for dyeing. In order to solve the technical problem, the invention provides the non-woven lifting dye device for garment production. The non-woven lifting dye device for garment production comprises a dye box, a connecting rod, a support rod, a lifting mechanism, a lifting frame, a guide roller and the like, wherein the upper part of the left side outside the dye tank is connected with the connecting rod; the top of the connecting rod is connected with the support rod; the support rod is connected with the lifting mechanism; and the lower side of the lifting mechanism is connected with the lifting frame. Through the lifting mechanism, the targets of driving the lifting frame to descend through the lifting mechanism, driving the guide roller at the inner side to descend through the lifting frame and flatly pressing the non-woven into the dye box for dip dyeing through the guide roller at the inner side are achieved.

The invention discloses a vitrification ultralow-temperature preservation method of flax seeds. The vitrification ultralow-temperature preservation method specifically comprises the following steps: collecting sundried fresh flax seeds, loading in a loading solution for 20min under the normal temperature condition, then transferring into a freeze-preservation pipe filled with a vitrification protecting agent, putting in the freeze-preservation pipe in a gradient cooling box, reducing the temperature to -30 DEG C to -60 DEG C, and charging liquid nitrogen for ultralow-temperature preservation; and putting the freeze-preservation pipe out from the liquid nitrogen, naturally unfreezing the flax seeds when the room temperature is greater than or equal to 20 DEG C, rapidly unfreezing the flax seeds in a 30-DEG C water bath box for 1 minute when the room temperature is less than 20 DEG C, and washing for 2-3 times so as to obtain the flax seeds capable of being directly cultured for growth. The vitrification ultralow-temperature preservation method is simple, and convenient to operate; the preserved flax seeds are stable in inheritable characters, the germination rate of 98.67 percent can be obtained in germination tests of the seeds, and the flax seeds can be preserved for a long time.

The invention provides an ultralow temperature storage and regeneration culture method of an in vitro stem tip of Jerusalem artichoke. The method comprises the following steps: obtaining materials; peeling to obtain the stem tip; pre-culturing saccharose; loading a loading liquid; carrying out dehydration treatment by using PVS2 (Plant Vitrification Solution) vitrification protective liquid; carrying out ultralow temperature cryopreservation; unfreezing and washing; and recovering regenerative culture. By adopting the ultralow temperature storage technology by a droplet vitrification method, the vitro stem tip of a test-tube plantlet of Jerusalem artichoke stored at the ultralow temperature is defrosted and recovered in cultivation and is directly regenerated to form a seedling. The method is a long-term safe, stable, reliable and simple and effective method for storing germplasm resources of Jerusalem artichoke, wherein the survival rate can reach over 90%, the regeneration rate can reach over 80% and the regenerated plant is good in recovery growth.

The invention relates to a network work communication security and secrecy system on the basis of a PKI (public key infrastructure) technology and a method for implementing the network work communication security and secrecy system. An encryption sharing technology with a combination of a PKI identity authentication mode, symmetric encryption and asymmetric encryption is adopted. An encryption sharing procedure includes generating a random symmetric key, encrypting data and generating an encryption file; encrypting the symmetric key by a public key of a user and storing an encryption result in the encryption file; enabling the user to decrypt the symmetric key by a private key of the user when files need to be shared, encrypting the symmetric key by a public key of a receiver, appending an encryption result into the encryption file, enabling the receiver to decrypt the symmetric key by a private key of the receiver after the receiver receives the encryption file, and decrypting the symmetrically encrypted data to acquire contents. The network work communication security and secrecy system and the method have the advantage that safety problems such as breach of confidence and illegal use of identities during work communication can be fundamentally completely eradicated.

The invention relates to an anticorrosive composite polycarboxylate superplasticizer with high slump loss resistance, and a preparation method and application thereof. The composite polycarboxylate superplasticizer comprises, by mass, 40 to 55% of mother liquor of a polycarboxylate superplasticizer, 4 to 7% of sodium gluconate, 0.15 to 0.3% of an air entraining agent, 0.1 to 0.25% of an antifoaming agent, 0.05 to 0.2% of an emulsifying agent and 0.1 to 0.3% of an anticorrosive bactericide, with the balance being water, wherein the mass percents of every component sum to 100%. The composite polycarboxylate superplasticizer is prepared by placing the mother liquor of the polycarboxylate superplasticizer, sodium gluconate, the air entraining agent, the antifoaming agent, the anticorrosive bactericide and the water in a container together according to the above-mentioned mass percents under the conditions of normal temperature and normal pressure and carrying out uniform mixing under stirring. In use, the composite polycarboxylate superplasticizer is added into a concrete cementing material according to a mass ratio of the composite polycarboxylate superplasticizer to the concrete cementing material of 0.1-0.15: 100. Compared with the prior art, the composite polycarboxylate superplasticizer provided by the invention has the advantages of convenience in usage, stable performance, no phenomena of mildew, smelliness and layering due to long-term storage, capacity of introducing small bubbles when used in fresh mixed concrete, and excellent water-reducing and slump-retaining performances.

The invention discloses a safety storage system of mobile phone short messages, which comprises a storage mode selecting module, an information extracting module, an information transmitting / forwarding module and an information storing module, wherein the storage mode selecting module is used for selecting the safety level and the storage position of mobile phone short messages to be stored of users; the information extracting module is used for extracting the contents of the mobile phone short messages received by the users, wherein the contents comprise original sender numbers, information receiving time, information types, information contents, holder numbers, storage time and remarks; the information transmitting / forwarding module is used for transmitting / forwarding the mobile phone short messages to the information storing module; and the information storing module is used for storing the mobile phone short messages sent from the information transmitting / forwarding module. The system further comprises an encrypting module, a label editing module and an information management module. The invention solves the problems that in the prior art, the mobile phone short messages can not be safely stored for a long time and can not be used as evidence and the like.

The invention relates to low-shrinkage low-creep crack-resistant high-performance mass concrete, and belongs to the technical field of concrete. The requirement that the apparent density of the concrete is equal to or more than 2400kg / m<3>, the 28d compressive strength is equal to or more than 70MPa, the 28d tensile strength is equal to or more than 4.7MPa, the 365d dry shrinkage rate is less thanor equal to 519*10<-6>, the 365d compressive creep degree is less than or equal to 28.0*10<->6 / MPa and the 365d compression creep coefficient is less than or equal to 0.72 is met under the conditionthat coal ash is mingled singly. The concrete has the advantages of being free of special stirring process, convenient to stir and capable of changing the stirring charging sequence compared with mixed concrete. The concrete mixture has moderate viscosity, good cohesiveness and small pumping pressure during construction, thereby being easy to pump and pour. The concrete has good crack resistance,low shrinkage, low creep, good volume stability, and can reduce the probability of cracks when used in high-strength stress complex mass concrete construction. By means of single mingling of the coalash in the concrete, the silo configuration of a mixing station can be reduced, stone powder in the mechanism sand can be used reasonably to avoid waste of resources, reduce energy consumption, greatly reduce the cost, and conform to environmentally-friendly development of the concrete. The abstract cannot exceed 300 words, thus deleted.

Disclosed is a combined energy supply system of wind, photovoltaic, solar thermal power and medium-based heat storage, capable of storing the energy which would have been “abandoned wind” and “abandoned light” temporarily in the form of heat by medium-based energy storage. Heat is released during peaks in the power grid to generate power, which serves the function of adjusting the peaks in the power grid. With the medium-based energy storage, unstable photovoltaic electric energy can be converted into stable heat energy output when a relatively large fluctuation occurs in wind and photovoltaic power generation, and therefore the stable supply of energy sources can be guaranteed efficiently. Furthermore, a second heater can also be used for heating the low-temperature media outputted by a first medium tank (100), or a third heater is used for heating water in a heat exchanger (500), and therefore the energy storage of the medium or the heating efficiency of the heat exchanger is improved.

In a simultaneous double-sided document reading, this invention controls by software the document reading order to store image data in a single image storage device in the same order as a document page sequence. The copying apparatus has a reader unit, a printer unit, a controller unit and a document supply control unit. The controller unit has a reader memory, an encoder and a decoder. The reader memory temporarily stores at least two pages of uncompressed image data read from the document by the reader unit. The encoder compresses the image data stored in the reader memory. The compressed image memory stores a plurality of pages of image data compressed by the encoder. The decoder analyzes (expands) the compressed image data stored in the compressed image memory and maps it on the page memory.

A mounting device (1) including a plurality of heads (3), each holding a chip (2), arranged on a circle, is used to realize accurate and high-speed mounting. A mounting device comprises a plurality of heads (3) with calibration marks, first recognition means (10) fixed in a chip mounting position (A), and second recognition means (16) fixed in another position. Prior to mounting operation, the first recognition mechanism and the second recognition mechanism recognize and store the positions of the calibration marks of the heads (3) In mounting operation, the first recognition means (10) recognizes the positions of a substrate (4) and the calibration marks of the heads (3), whereas the second recognition means (16) recognizes the positions of chips (2) attracted on the heads (3). The heads are moved vertically to adjust plane to be recognized. The chip (2) and the substrate (4) are aligned according to the position information obtained by the recognition mechanisms, and the chips are mounted.

A structure and method for providing a locker system for pets, where the locker is controlled by a software system and has a communication system for outside control. The locker monitors a pet therein and has a multitude of comfort elements. The locker may be remotely controlled using a mobile application which is in communication with the locker and which can be used for accessing and controlling the locker.

The invention relates to a comprehensive monitoring system for hospital logistics, which includes a sensor monitoring system and a video monitoring system, wherein the sensor monitoring system includes data collecting equipment, a detecting and transmitting module and a monitoring and processing terminal; the video monitoring system includes shooting equipment, video access equipment and the monitoring and processing terminal; the sensor monitoring system and the video monitoring system share the same monitoring and processing terminal; the water temperature in the hot water system, the water level of the water tank in the water supply system, the on / off state of the knife switch in the power supply and distribution system, the warm air temperature of the heating system, the air pressure intensity of the air supply system, and the air pressure intensity of the oxygen supply system are monitored in real time through the connection and the data transmission of the sensor monitoring system and the video monitoring system, the medical equipment and the fire fighting equipment are monitored, and the signals can be timely judged for follow-up linkage reaction. The comprehensive monitoring system for the hospital logistics is more specialized and comprehensive, is more convenient to maintain, and improves the management level thereof.

The invention discloses a safety water quality detecting and sampling device which comprises a motor, LED (light-emitting diode) lamps, a level gauge, a damping spring, a rotating shaft, a water conveying pipe, water taking heads, filtering screens, a drilling bit, an air bag, a water collection bottle, a sampling spoon and a timer. A handle is arranged at the top end of the motor, hand shanks arearranged on two sides of the motor, antiskid sleeves sleeve the hand shanks, the LED lamps are arranged on the side wall of the motor, the timer is arranged on the motor, the level gauge is arrangedon the motor, the motor is connected with the rotating shaft through a connecting part, the damping spring is arranged in the connecting part, the drilling bit is arranged at the bottom end of the rotating shaft, the water taking heads are arranged on two sides of the bottom end of the rotating shaft, through holes are formed in the water taking heads, the filtering screens are arranged in the water taking heads, the water conveying pipe is arranged in the rotating shaft, one end of the water conveying pipe is connected with the water taking heads, the other end of the water conveying pipe isconnected with the water collection bottle, the air bag is arranged on the water conveying pipe, scales are arranged on the rotating shaft, and the sampling spoon is arranged on the side wall of the bottom end of the drilling bit. The device is convenient in detection, simple in structure and convenient to use, and popularization is facilitated.

The invention aims to provide an automatic precipitation sampler which comprises a sampling bottle, a sampling bottle sensor, a pressure sensor, a detection funnel, a rain collection funnel, a cover, a rotary motor, a lifting rod, a lifting rod motor and a water injection mechanism, wherein the lifting rod is mounted below the cover; the lifting rod motor drives the lifting rod so that the cover moves up and down; the rotary motor is connected with the cover and drives the cover to rotate; the cover covers the rain collection funnel; the rain collection funnel is communicated with the water injection mechanism; the sampling bottle is arranged by corresponding to the water injection mechanism; the sampling bottle sensor is mounted on the water injection mechanism to detect whether the sampling bottle is full of water or not; the detection funnel is arranged beside the rain collection funnel; a pipeline blocking rainwater is connected below the detection funnel; a bypass pipe is mounted on the pipeline; and the pressure sensor is mounted on the bypass pipe. The automatic precipitation sampler provided by the invention can automatically collect rainwater in precipitation and automatically stop sampling after the rain stops; and after the collection, the precipitation automatic sampler can store the sample perfectly and record the precipitation-related data.

A supplemental brake system of a zero turn vehicle has a prime mover, a brake pedal, a pair of axles, and a pair of transaxles driven by the prime mover so as to drive the respective axles. The transaxles include respective brakes for braking the respective axles according to depression of the brake pedal. Also included are supplemental braking means for stopping transmission of power from the prime mover to the pair of transaxles according to depression of the brake pedal.

The invention relates to a digital rights registration and transaction method based on a blockchain technology, and belongs to the field of digital rights management. The method comprises the following steps: user registration: a user locally generates a public key, a private key and a User ID; the user sends personal information and signature information to the service server; the service serververifies the registration information; copyright application: the user submits data related to the copyright application; the service server checks the signed information and stores the digital work and related information; copyright auditing; copyright authorization; copyright transfer; digital work file downloading. According to the invention, the safe and reliable digital copyright transactionis realized by using the intelligent contract in the blockchain technology, the digital signature technology and the transaction consensus in the blockchain without the participation of a third party,so that the digital copyright transaction process is optimized.