52results about How to "Reduce development investment" patented technology

The invention is suitable for the technical field of communication, providing a realization method for sharing application among a plurality of operating systems, a system and a mobile terminal, wherein the realization method comprises the following steps: presetting a core library file and an application layer interface in a first operating system as a main operating system and collocating an application layer interface in a secondary operating system beginning with a second operating system at the same time; controlling the application layer interface of the secondary operating system beginning with the second operating system to directly send a driving request to the core library file of the first operating system by a communication protocol between primary and secondary operating systems when the application layer interface of the secondary operating system beginning with the second operating system responds to an application software; controlling the first operating system to acquire instruction data corresponding to the driving request; and directly sending the acquired instruction data to the application layer interface of the secondary operating system beginning with the second operating system by the communication protocol between primary and secondary operating systems. The embodiment of the invention effectively saves storage space and reduces development investment of the application software.

The invention provides a delayed coking treatment method of the waste plastic and the treatment device, which relates to the plastic recycling technology field. The invention aims at solving the technology problems of waste PE-polyethylene, PS-polystyrene and PP-polypropylene plastic recycling. The treatment method includes the steps of 1) the smash and purification treatments on the waste plastic; 2) heating and compressing the waste plastic into fluid or semi-fluid state; 3) sending the waste plastic into a high-temperature (290-320 DEG C) for storage; 4) heating the waste plastic (the heating speed is 80-100 DEG C per minute) to 495-505 DEG C in a heating furnace; 5) sending the waste plastic into a coke tower for reaction, and the sending the waste plastic into a fractionation tower for separating available products from the plastic by fractionation. The treatment device includes a waste plastic hopper; and a plastic connecting muller, an impurity removing device, a heating extrusion conveyor, a high-temperature storage tank, a heating furnace and a coke tower which are orderly connected behind the waste plastic hopper. The invention has the advantages that the present equipment can be efficiently utilized, the oiling cost of the waste plastic is lowered, the process is simple, the invested cost is low, and the economic benefit is high.

The invention relates to a method for determining the optimal welding time of a PE electric melt pipe fitting. The method includes: S1. selecting electric melt pipe fitting samples and heating wires; S2. conducting test welding on one sample, and recording the change characteristics of an output current value; S3. when the sample welding time is equal to the welding time T0 corresponding to the time that the output current value reaches a stationary current value I0, stop welding; S4. performing a sample cutting peeling test, if the sample welding is qualified, taking T0 as the optimal welding time of the sample; if the sample has charring or overdone brittleness phenomenon, taking T1 as the optimal welding time; and if the sample has less melt or non-melt brittleness phenomenon, taking T2 as the optimal welding time; S5. repeating S1 to S4, and performing welding test on the next sample till finishing welding of the selected samples; and S6. calculating the optimal welding time of the electric melt pipe fitting according to the optimal welding time of each sample. The method provided in the invention can determine the optimal welding time of the electric melt pipe fitting by a most raw material saving way.

The invention provides a method and a device for realizing electronic transaction of commodities by an existing network information exhibiting body and belongs to the technical field of computers. The device comprises (1) a commodity sale API (Application Programming Interface), (2) a commodity transaction entry showing device, (3) a commodity ordering and purchasing device, (4) a commodity transaction managing device, and (5) a comprehensive management analysis device. A seller adds the commodity sale API in an own website, mobile phone programs and network information to input commodity names, prices and attributes, and commodity purchase buttons can be exhibited when information provided with the API is displayed; the seller can easily realize e-commerce sale by an ordering platform device and a management platform device provided by the invention; and the seller does not need to maintain commodity introduction information any more, and does not need to develop matched functions such as an ordering process, a payment interface and order management. According to the method and the device disclosed by the invention, the threshold for e-commerce implementation can be reduced, and the e-commerce implementation efficiency is improved.

The invention discloses a lossless elastic elevator rope head combination. The lossless elastic elevator rope head combination comprises a rope head plate fixed to a driving base, a guiding rod perpendicularly arranged in the rope head plate in a penetrating mode, buffer springs located on the upper portion of the rope head plate, and a wedge block assembly located on the lower portion of the ropehead plate. The lossless elastic elevator rope head combination is characterized in that the bottoms of the buffer springs are provided with double reduction rubber, and the double reduction rubber is positioned in a supporting seat; the core part of the supporting seat is provided with a tenon head with an inner hole matched with the guiding rod, and the tenon head and the supporting seat are connected through a threaded plug pin; and the bottom of the supporting seat is provided with an axial boss, and the rope head plate is provided with a counterbore matched with the axial boss. It is ensured that the tension values of a plurality of strands of steel wire ropes are measured under the same rigid condition, and the buffer springs are transformed from existing compressed adjustment intodamping adjustment, so that stable operation of an elevator is achieved; and when the lives of the springs of the rope head combination are ended or when elasticity of the springs matched with a project is not matched, the springs are replaced, and related parts such as an elevator car do not need to be hoisted, so that the operation cost is saved.

The invention discloses a stamping system for cut materials. The stamping system comprises a stamping device and a power device for supplying power to the stamping device, wherein the power device comprises an air cylinder and an electric power device, and the two power devices work in a mutually switching manner. According to the stamping system for the cut materials, disclosed by the invention, a stamping force is provided through air pressure, the equipment requirements are low, the mounting/dismounting is convenient, air cylinders of different types can be equipped according to the needs of products, and the stamping system can be switched into electric power control operation as required.

The invention discloses a syringa oblata lindl extract and a drug, and belongs to the technical field of traditional Chinese medicine preparations. According to the present invention, the syringa oblata lindl extract is the extract of the dried stem and/or the trunk and/or the root of syringa oblata lindl, has good nerve calming effect, can meet clinical needs, has significant sleep improvement effect, and has wide application prospects and use groups.

The invention discloses a method and a system for achieving synchronization among radio network controllers (RNC), wherein one of the RNC is configured as a service radio network controller (SRNC), and service regional information corresponding to different multimedia broadcast services (MBMS) is configured to the SRNC; a service center initiates an MBMS service and sends session start instructions to the SRNC and a destination radio network controller (DRNC) in a service region corresponding to the initiated MBMS service; and the SRNC establishes an Iub transmission link together with the DRNC in the service region corresponding to the initiated MBMS service and receives MBMS service data from the service center, and the established Iub transmission link and the DRNC in the service region corresponding to the initiated MBMS service are used to perform the synchronization. The invention discloses two devices for achieving the synchronization among the RNC at the same time. By applying the method, the system and the devices, the development capacity can be reduced and the development input can be cut down.

The invention belongs to the automotive field, and provides an automobile tubular frame particularly. The automobile tubular frame is mainly composed of a bottom-layer tube support and an upper-layer tube support arranged above the bottom-layer tube support. The bottom-layer tube support and the upper-layer tube support are fixedly connected through a plurality of frame vertical beams. Specifically, the automobile tubular frame is assembled through a plurality of steel tubes according to the structure of the automobile tubular frame. The automobile tubular frame had the advantages that the refit is convenient, and the personalization customization level is high; the further developing is low in input, low in difficulty and high in yield; the structure is simple, and the production cost is low; the structure is tight, the strength is high, the rigidity is high, and the safety performance is high.

The invention discloses a service negotiation method, a service negotiation system and a communication terminal. The service negotiation method comprises the steps that: a service initiating terminal establishes a voice call connection with a service receiving terminal; the service initiating terminal generates a first feature voice code according to a communication service to be initiated, and sends the first feature voice code to the service receiving terminal by utilizing the voice call connection for performing service negotiation; the service initiating terminal executes corresponding operation, according to the response, for the first feature voice code, of the service receiving terminal. According to the service negotiation method, the feature voice codes is transferred by utilizing the voice channel of the voice call connection, the service negotiation is performed by the feature voice code, and the communication service is initiated or stopped according to the negotiation result. And therefore, new service development can be performed without modifying the protocol and the framework of a terminal system, development investment is decreased, and development cost is reduced; and every terminal with the voice communication function is applicable, so that compatibility is high.

The invention mainly relates to a module development method for multiple financial institutions. The module development method comprises the steps of generating function demand data, generating to-be-developed module data, matching to-be-matched service modules, converting existing service modules, developing unmatched service modules, storing service module groups into a module library and the like. By the adoption of the mode matching method for the multiple different financial institutions, an existing service module can be directly called for conversion, the module development input amountcan be greatly reduced, and the butt joint efficiency of financial institution systems is improved; and meanwhile, the development input amount for developing the unmatched service module is calculated through the system, the input of research and development resources can be effectively planned and controlled, and the method is suitable for large-scale popularization in the industry.

The invention belongs to the technical field of vehicle side wall mold structures, and particularly discloses a side wall tool box opening mold switching structure and a mold. The side wall tool box opening mold switching structure comprises an upper mold plate, an outer side cutter ring, an outer material pressing plate, an inner material pressing plate and an inner side cutter block. The inner side cutter block is detachably connected to the lower side face of the upper die plate, and the upper die plate is detachably connected with a sliding connecting piece. The inner material pressing plate is arranged on the sliding connecting piece in a sliding mode. The upper die plate with the inner side cutter block, the inner material pressing plate, the outer material pressing plate and the outer side cutter ring is matched with the lower die to conduct stamping machining on the side wall outer plate, and a tool box opening can be formed in the side wall outer plate through the stamping process; the inner side cutter block and the inner material pressing plate are detached from the upper die plate, so that a side wall outer plate without a tool box opening can be machined, two different side wall outer plates can be obtained by stamping through one upper die plate, two sets of different dies do not need to be independently developed, and the die development cost is reduced.

The invention discloses a service negotiation method, a service negotiation system and a communication terminal. The service negotiation method includes the steps of establishing a negotiation text message communication protocol between a service initiating terminal and a service receiving terminal to keep consistent in understanding a negotiation text message; before building communication service connection, sending the negotiation test message for service negotiation to the service receiving terminal from the service initiating terminal; and on the service initiating terminal, initiating or abandoning the communication service connection according to feedback information on the negotiation text message from the service receiving terminal. The negotiation text message includes service parameters for implementing the communication service. Since the negotiation text message is utilized for service negotiation, new service development can be carried out without modifying the protocol and the architecture of the terminal system, and development input is reduced while development cost is lowered. In addition, service negotiation can be achieved on any terminals with the text message function, and accordingly the service negotiation method and the service negotiation system have high compatibility.