31results about How to "Easy to alter" patented technology

A method for distributing service requests to a plurality of servers without any need for preparing a special measure in the clients or performing session management is disclosed. Addresses of a plurality of clients are classified in advance into a plurality of address groups. Each of the plurality of address groups is correlated with one of a plurality of servers. A service request of a client is distributed to a corresponding server depending on which address group the client belongs to.

A remote temperature monitoring system includes a first unit operatively connected to one or more temperature sensors for sensing the temperature of one or more materials or food items being cooked or heated. The first unit transmits the sensed temperature to a second unit that is located remotely from the first unit during heating. The second unit is programmable with the desired temperature and/or heating parameters of the item. By monitoring the temperature status of the item over time, the system determines when the food has reached the desired temperature or degree of cooking, and notifies the user.

The invented establishment and execution system for enterprise activity management system comprises an enterprise activity flow planning system and an enterprise activity flow execution system. The enterprise activity flow planning system comprises: an activity flow planning module to allow users to define flows of a plurality of enterprise activities; an organization management module to allow user to define organizational structure of enterprise; an authorization management module to allow user to define functional relations of particular members in connection with particular activities; a data entity management module to allow user to define data entities; an enterprise resource management module to allow user to define enterprise resources; and a user interface to allow user to retrieve data from said enterprise activity management module, said enterprise organization management module, said authorization management module, said data entity management module and said enterprise resource management module and to edit the data.

A mounting device for a flat panel monitor. The mounting device comprises a front panel and a mating second rear panel for connection with one another to form a housing. At least the front panel has a plurality of mounting apertures therein for securing the housing to a desired flat panel monitor while the rear panel has a mounting mechanism which facilitates attachment of the housing to a desired support surface. An internal recess is formed between the front panel and the rear panel, when assembled with one another, and the internal recess is sized for accommodating and retaining at least one peripheral electronic device therein.

The invention discloses a light-emitting diode (LED) blackboard based on a pressure sensor. A transparent writing protection layer, an LED displaying layer and a pressure sensor layer are sequentially arranged from outside to inside. The blackboard further comprises a piezoelectric overlapping signal conversion module and a central processing unit. The pressure sensor layer is connected with the central processing unit through the piezoelectric overlapping signal conversion module, and the central processing unit is connected with the LED displaying layer. A pressure signal generated by writing is exerted on the pressure sensor layer under the transfer effects of the transparent writing protection layer and the LED displaying layer sequentially. The pressure sensor layer transmits the collected pressure signal to the piezoelectric overlapping signal conversion module, the piezoelectric overlapping signal conversion module generates a corresponding digital control signal and transmits the digital control signal to the central processing unit, and the central processing unit controls displaying of the LED displaying layer through the digital control signal. The blackboard is convenient to use, capable of displaying written content clearly and solving the light reflecting problem and free of dust pollution. The content can be modified and cleared conveniently and quickly.

The invention relates to an apparatus for removing material from a surface of a workpiece during grinding and/or polishing of the surface by means of abrasive particles which are delivered by a liquid. The apparatus comprises a device for setting the gas content in the liquid, in particular for adding gas, in particular air, to the liquid.

The invention provides a drawing device used for construction budget drawing, and belongs to the technical field of drawing tools. The device is used during construction budget drawing. According to the technical scheme, the drawing device is characterized in that a work table is a rectangular box, a protecting flip cover is positioned on the upper surface of the work table, the rear end of the protecting flip cover is in hinging connection with the rear end of the work table through a rotation shaft, support legs are mounted at the two ends at the lower side of the work table, the support legat each end is U-shaped, the middles of the two support legs cross and are connected through a folding rotation shaft, two moving rolling wheels are mounted on the two sides of one end of the work table, a front storing box is mounted on the front end face of the work table and a side storing box is mounted on the end face of one side of the work table, the front storing box and the side storingbox are in sliding fit with slideways, and a chargeable inside power supply is mounted inside the work table. The drawing device is simple in structure and convenient and stable in use, the work environment is improved, folding and movement are available, then the device is suitable for different work occasions, meanwhile, the device can be used for storing various drawing tools, and thus the usedemand for drawing mapping of construction budget of workers is satisfied.

The invention provides a solid glue stick capable of correcting text and a preparation method thereof. The solid glue stick uses polyvinyl formal glue as a film-forming agent and an adhesive, and is added by adding excipients stearic acid and a moisturizing agent. It is prepared from glycerin and covering agent titanium dioxide, and the preparation method includes the following steps: a) preparing polyvinyl formal glue, b) adding and mixing, and c) filling and molding. The invention discloses a solid glue stick capable of correcting characters and a preparation method thereof. The solid glue stick has simple preparation process, low production cost, good environmental protection performance, not only has better paper bonding function, but also can realize convenience and high efficiency It has great market application value.

The invention provides a novel sign pen for effectively improving functions of an existing sign pen for writing and achieving dual effects of writing and correction. The existing sign pen and a correction fluid are combined, writing and correction functions are integrated, and clerical error correction is quickly achieved.

The invention provides a pen rotationally provided with a correction fluid bottle. The tail of a pen holder is rotationally connected with the correction fluid bottle by a spiral joint. Through such a structural combination, wrongly written characters can be conveniently corrected by correction fluid, and the wrongly written characters are conveniently corrected when a pen is used for writing.