107results about How to "Save a lot" patented technology

Methods and apparatus for key distribution in a conditional access system, assuming that the set of all user nodes which the system can accommodate is a complete set, and a subset is composed of all user nodes or part of user nodes. One method comprises: decomposing said subset into at least one secondary subset; assigning a different user key to each secondary subset, each said user key being transmitted to all users in a corresponding secondary subset; encrypting an entitlement key by using each said user key so as to generate a cipher text corresponding to each said secondary subset; and combining said cipher text to generate a media key control block and transmitting said media key control block to all users in said subset. Since a classification method of a binary tree and a multiple tree is used, the invention can save a lot of network resources.

An exemplary LED streetlamp installation seat and an LED lamp both has a seat body (1), which has a first accommodating chamber (11) and a second accommodating chamber (12) the first accommodating chamber (11) being used to accommodate a control device (7) for controlling the LED streetlamp and the second accommodating chamber (12) being used to accommodate a fixing device (8) for installing the LED lamp to a lamp-post; and a cover cap, corresponding to the first and the second accommodating chambers (11, 12), which has a first cap (21) and a second cap (22), the first cap (21) and the second cap (22) being hinge-joined. The first cap (21), corresponding to the first accommodating chamber (11), is detachably connected to the first accommodating chamber (11). The second cap (22), corresponding to the second accommodating chamber (21), is detachably connected to the second accommodating chamber (21).

The present disclosure provides a method, a client device and a server of accessing network information through a graphic code. The method comprises: receiving an access request from a client, where the access request includes information of a graphic code; querying and obtaining, in a server, display information and action instruction that is configured in correspondence with the information of the graphic code in the access request; and performing a corresponding action in the display information according to the action instruction information to obtain an access result of the graphic code. The disclosed method simplifies operations of a user without waiting for the user's step-by-step operation requests, and further simplifies a handling process of the server. In addition, this method of directly returning an access result of a graphic code to a client fulfills an intention of a publisher of the graphic code.

What has been newly created is an apparatus that minimizes usage of the clean drinking water that has been hauled from a distant river/source, and maximizes usage of a low-grade water, such as subterranean water, sea water, recycled water and rain water for low-grade functions, such as toilets, firefighting, irrigation, etc, that are readily available near/within habitation communities that are totally dependent upon a public water,—in the form of an assembly of pipelines for low-grade water supply into the toilets of facilities/buildings/houses that is made separate and distinct from the usual clean drinking water pipeline in the house, wherein, a water deep-well is constructed under or within the yard of the houses/buildings or facilities/parks serving a water source for the low-grade pipelines, wherein, the low-grade pipeline is also connected to a municipal recycled water,—in order to prevent the clean drinking water from getting into the toilets, wherein, low pressure low-grade water tanks are installed in every floor level of the buildings to save energy spent for pumping, and wherein further, a municipal or national law is enacted to enforce under penalty the construction of water deep-wells for every building/facility and to enforce maximum usage of low-grade water.

The system enables conversion of black and white images to color images and/or two-dimensional images into three-dimensional images based on adding color and/or depth to images using masks for regions in the images, as well as reshaping of masks to cover objects that have moved and changed shape as the objects move in a sequence of images. Also, includes motion picture project management system for reviewers, coordinators and artists. Artists utilize image analysis and image enhancement and computer graphics processing for example to convert two-dimensional images into three-dimensional images or otherwise create or alter motion pictures. Enables the efficient management of projects related to motion pictures to enable enterprises to manage assets, control costs, predict budgets and profit margins, reduce archival storage and otherwise provide displays tailored to specific roles to increase worker efficiency.

Motion picture project management system for reviewers, coordinators and artists. Artists utilize image analysis and image enhancement and computer graphics processing for example to convert two-dimensional images into three-dimensional images or otherwise create or alter motion pictures. Enables the efficient management of projects related to motion pictures to enable enterprises to manage assets, control costs, predict budgets and profit margins, reduce archival storage and otherwise provide displays tailored to specific roles to increase worker efficiency.

Each mold half is held by means of a mold half holding mechanism which can be driven so as to pivot in a reciprocating manner about a common vertical hinge column by means of a vertical shaft (6; 7), which is mounted in a rotatable manner in a frame (2) of the glass forming machine (1), and by means of first intermediate members. Each shaft (6; 7) is connected via a lever mechanism (8; 9) to a common drive shaft which can be pivoted in a reciprocating manner by means of a drive element (19), which can be moved linearly in a reciprocating manner, of a drive (20) and by means of second intermediate members (18). The drive element (19) can be mounted on a nut (26) and secured against rotating about a longitudinal axis (39) of the drive element (19) by means of a guide device (32). The nut (26) is in engagement with a spindle (33). The spindle (33) is mounted in an axially fixed, rotatable manner and can be driven rotationally in a reciprocating manner by means of the drive (20).

The invention relates to a method for simplifying hybrid rice seed production procedure and improving the working efficiency of seed production. The method comprises the following steps: (1) breeding small grain CMS or GMS line and corresponding hybrid rice having characteristics of rice (Oryza sativa) ZH-sg (Zhonghua 11 small grain mutant) with the accession number of CGMCC No. 2741; (2) hybridizing the small grain CMS line with large grain or normal grain restorer line hybrid rice for seed producing; (3) carrying out mechanized seed production of mixing sowing and mixing harvesting by utilizing small grain CMS line hybrid rice; (4) seed cleaning and separation after mechanical harvest. The invention can save a large amount of seed production field, reduce the investment of labor force in seed production, simplify the operation procedure and reduce mechanical admixture, storage and transportation cost and buying cost of hybrid rice seeds for rice farmers.

The present invention discloses a fast algorithm for mining high utility itemsets, wherein some transaction data and item utilities are recorded in a tree structure. The method to construct a tree structure is recording on a node the item utilities appearing from the root node to the node. Some techniques are used to reduce the mining space, whereby the fast algorithm can directly generate high utility itemsets from the tree structure without generating any candidates. The fast algorithm of the present invention is more efficient than the existing highest-efficiency algorithm. The present invention further proposes a compression method to effectively save memory space.

The present invention discloses a video encoding method and system for encoding a video sequence. The video sequence includes N sub-sequences which each includes a plurality of frames. When the present invention encodes the jth frame in the ith sub-sequence of the video sequence, the frames previous to the jth frame in the ith sub-sequence have been encoded. Based on the encoded frames, an initial quantization scale is generated. According to the initial quantization scale, the jth frame of the ith sub-sequence is encoded in the inter-encoded mode. Whether the jth frame in the ith sub-sequence is a “scene change” relative to the (j−1)th frame in the ith subsequence is judged, and if YES, based on the initial quantization scale, an adjusted quantization scale is generated. Moreover, the jth frame in the ith sub-sequence is re-encoded in accordance with the adjusted quantization scale.

The invention relates to an agitating mill, in which the agitating shaft is provided with several disc-type milling elements. In previous models the milling discs were replaced by being removed disc by disc from the shaft, together with any spacers that were arranged in between and new discs were then mounted. According to the invention, the milling elements consist of several disc segments, which permits the replacement of individual milling elements without having to dismantle additional milling elements on the shaft.

The present invention discloses a method of generating a document, the method including the steps of: recording information of operating an information technology system; putting the information into a document model; and generating the document by mapping the information in the document model. The present invention further discloses a system of generating a document. According to the present invention, the producer of user manual needs to operate an IT system once only, then the user manual of the IT system will be automatically generated. Thus, the producer of the user manual does not have to do repetitive and tedious work any longer, and a large amount of producing time is saved accordingly. Moreover, the style of the user manual can be defined by the producer. According to the present invention, user manuals in different language versions can be easily generated. The generated user manual has a standard format.

The present invention relates to a series of closed operation accupotome, including 12 types of accupotome with 33 models, each type of accupotome having an accupotome handle, an accupotome body and an accupotome head, which are connected in this order. It is characterized in that the handle, the body or the head may have various shapes depending on various diseases, and that the flat surface of the handle and the flat wedged surface of the head are in the same plane. The advantages of this invention are: entering into human body without cutting skin, to make the open surgery treatment turn into a closed surgery, and to make chemical therapy turn into physical therapy. Thus, it avoids sequelae and complications brought by the open surgery, and adverse reactions caused by the chemical medications. In addition, it improves curative effects, shortens course of diseases, simplifies therapeutic process, and saves a lot of medical expenses.

A novel treatment for bacterial infections and related disorders derived from extracts of pepper, ginger, and related plant species containing vanillyl (FIG. 3), and piperidine (FIG. 7) ring structures typical of the pungent principals found in pepper, and ginger. The pepper extracts, which also possess antifungal properties are demonstrated in the topical treatment of bacterial infections affecting the skin eyes, and ears.

A hand-held sampling apparatus used for an ion mobility spectrometer and method of obtaining a sample are provided to prevent deformation of sampling wipes when detecting explosives and drugs. The apparatus has a body comprising a handle in the rear portion and a wiping sampling mechanism in the front portion, with a wiping surface located on its underside. The sampling wipe can be in full contact with the surface of the object during wiping to improve wiping efficiency. Correspondingly, a smaller sample inlet port can be disposed on the analyzer so as to save a large amount of sampling wipes. and meanwhile avoid sampling wipes from deformation and folds hard to restore, thereby ensuring subsequent sample insertion operation, enhancing the efficiency of both sample collection and sample injection and improving the detection performance for the analytes to be detected. The method of using said sampling device according to the present invention comprises the following steps: attaching a sampling wipe to the swiping surface; fixing the front end portion of the sampling wipe by using the front holder, and fixing the rear end portion of the sampling wipe by using the rear holder. The method of the present invention is simple and convenient.

The invention discloses a tree transplanting method. The method comprises the following steps that S1, 3/4 of branches of a tree is cut off; S2, 3-5 days after the branches are cut, the whole tree trunk is dug out from the underground, a soil ball on tree roots is kept, and the diameter of the soil ball is 8-10 times the width of the tree trunk; S3, the soil ball is packed and processed; S4, a hemi-spherical concave pit is dug out on a transplanting land, a water storage tank is dug on the side wall of the concave pit, one end of the water storage tank penetrates through the upper surface of the transplanting land, a waterproof layer is laid on the side wall and the bottom wall of the water storage tank, and stones are arranged in the water storage tank; S5, a plurality of pieces of water absorption cloth are arranged on the soil ball of the tree roots, one end of the water absorption cloth is embedded in the soil ball and extends to the tree roots, the tree is placed in the concave pit, and one end of the water absorption cloth is located in the water storage tank; S6, after transplanting, the transplanted tree is watered every 3-7 days regularly, the water mode is watering on the surface of the tree, and at the same time, watering is carried out in the water storage tank. By the method, the transplanting survival rate of trees can be effectively increased.

This invention relates to an equipment for producing high-pressure saturated steam. The equipment includes a water tank, a pump, a check valve, an atomizing nozzle, a heat chamber and a steam outlet. The pump is connected between water tank and the check valve. The check valve is connected with the heat chamber via the atomizing nozzle. The heat chamber having a steam outlet is hollow into which the atomizing nozzle extends. The hollow chamber is divided into many small chambers which are connected with each other successively. The equipment can produce high temperature steam rapidly and save energy.