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71 results about "Direct participation" patented technology

A direct participation program (DPP) is a pooled entity that offers investors access to a business venture's cash flow and tax benefits. Also known as a "direct participation plan," DPPs are non-traded pooled investments in real estate or energy-related ventures over an extended time frame.

Automatic pruning device for poplars

The invention relates to an automatic pruning device for poplars. The automatic pruning device comprises a climbing mechanism, a rotating mechanism and a pruning saw executing mechanism, wherein the climbing mechanism integrates a driving function and a compression function, wheels are enabled to tightly press the tree trunk, meanwhile, the required motive power is provided for the machine climbing, the rotating mechanism is fixedly arranged at the upper part of the climbing mechanism through a connection support rod, the whole cycle of rotation around the tree trunk is realized, the pruning saw executing mechanism is fixedly arranged on the rotating mechanism, a pruning saw motor and a disk saw realize the feeding in the radial direction under the effect of an electric push rod, the required pruning position is reached, a pruning saw rotates at high speed to realize the sawing along the lateral direction of branches, and the pruning operation is completed. The automatic pruning device for poplars has the advantages that the structure is simple, the operation is convenient, the positioning is accurate, in addition, the automation degree of the pruning is high, the manual direct participation is not needed, and the safety is good. The pruning near the trunk can be realized, the length of small branch piles is favorably reduced, the dead knot is reduced, and the wood quality is improved.
Owner:SHANDONG AGRICULTURAL UNIVERSITY

Power grid multiple optimization scheduling method for enhancing wind power acceptance capability

The invention discloses a power grid multiple optimization scheduling method for enhancing wind power acceptance capability, which belongs to the technical field of wind power generation consumption and aims at solving the main technical problems of insufficient power peaking capacity in a load valley period due to random volatility and intermittency of wind power and bad influences of direct participation in system peaking by nuclear power. Through building a wind power model with wind power uncertainty output based on error growth and simultaneously giving a wind power curtailment amount calculation model, a wind power output condition is predicted; with nuclear power as basic load as an example (a main power generation energy source in a different area can be used as basic load), coordinated scheduling with thermal power, hydropower, energy storage and so on is carried out, through pre-scheduling and an actual scheduling model, the nuclear power can participate in peaking through energy storage in a maximum output optimization condition, energy transfer and peak load shifting are realized, output of a clean energy source is maximized, and the acceptance capability of the new energy source is increased.
Owner:STATE GRID LIAONING ELECTRIC POWER RES INST +2

Intelligent elevator comprehensive management system based on cloud platform

ActiveCN110329862ACrack the chaos in the industrySatisfy securityElevatorsManagement unitIndustrial management
The invention discloses an intelligent elevator comprehensive management system based on a cloud platform. A cloud server comprises nine modules. The intelligent elevator comprehensive management system can provide all-round service for maintenance (repair), manufacturing (installation and modification), operation and use management, and other enterprise main body responsibility links in an elevator safety duty chain, and inspection detection, industrial management, responsibility insurance, government supervision and other comprehensive supervision management responsibility links, and help toimplement legal safety responsibilities. The invention further provides an intelligent operation function for elevator passengers, the passenger riding experience of passengers is brought into an evaluation system, an approach for directly participating in elevator safety management is provided for the elevator passengers as final customers, and the passengers are guided to independently select an elevator maintenance (repair) unit, an inspection detection mechanism, a use management unit (property service unit) and even an elevator manufacturing brand which provides service for the elevatoraccording to the passenger elevator experience, the phenomena of elevator industry caused by the information asymmetry and the failure of a market mechanism is effectively voided, and finally the purpose of improving the passenger riding experience is achieved.
Owner:舒东

Airing bed used for solid fermentation of food

The invention relates to an airing bed used for solid fermentation of food. The airing bed comprises a bracing frame which is provided with a conveying mesh belt laid out in a closed loop manner and a driving mechanism used for driving running of the conveying mesh belt; and the airing bed also comprises a set of an air supply system and a material turning system which are mutually cooperated, wherein the air supply system comprises a fan and an air supply pipe which are mutually connected, the air supply pipe is arranged below the conveying mesh belt, the upper part of the air supply pipe is provided with an air outlet, the air outlet points to the conveying mesh belt, and a material turning area of the material turning system is located in an upper surface area of the conveying mesh belt to which the air outlet points. The airing bed provided by the invention conveys a material by using the conveying mesh belt; the material is stirred and turned by the air supply system and the material turning system, so the material is cooled and surface moisture is rapidly volatilized; an accessory material adding system can add accessory materials into the material; a dynamic material temperature measurer can detect the temperature of the material in real time; and the whole process does not need direct participation of workers, so the material is prevented from pollution and the workers are prevented from risks of burns.
Owner:四川华宇瑞得科技有限公司

Logistics transportation equipment

The invention discloses logistics transportation equipment. The logistics transportation equipment comprises a first mounting and fixing frame; a first connecting arm is fixedly arranged on the lowerend face of the first mounting and fixing frame; a circular ball is fixedly arranged on the lower end face of the first connecting arm; a driving linkage belt is arranged below the first mounting andfixing frame; a first block is fixedly arranged on the upper end face of the driving linkage belt; the first block and the circular ball are connected in a rotating fit mode; first mounting and fixingblocks which are in bilateral symmetry are fixedly arranged on the upper end face of the driving linkage belt; first sliding cavities with downward openings are fixedly formed in the first mounting and fixing blocks; swing holes are formed in swing hole upper end walls in a mutually communicating mode; the swing holes communicate with the external space; first sliding blocks are slidably arrangedin the first sliding cavities, and flanges are fixedly arranged on the upper end faces of the first sliding blocks; and first connecting arms are rotatably arranged on the front end faces of the flanges. The logistics transportation equipment is simple in structure and convenient to use, and adopts a clamping-claw-type structure, and goods are automatically placed and transported without direct participation of personnel.
Owner:广州俊天科技有限公司

Method of face detection and face comparison

The invention discloses a method of face detection and face comparison. The method of face detection and face comparison includes inputting of images, calculation of characteristics, and outputting oftypes, and has the advantages that the face characteristic identification system used in inputting of images has preferable isolation and interactivity, and the detected person can obtain a face image of the detected person without directly contacting a detection unit, and the requirement for equipment and mounting is not high; the calculation characteristics can enable the system to automatically complete detection and identification through a preset method while the whole process does not need manual operation and does not need direct participation of the detected person, thus realizing omnibearing intelligentization; the key points in the step 3 include the position of the canthus, the position of the nose, the contour points of the face, and the like, so that calibration can be performed on the face and the error caused by non-use of posts can be eliminated; and in the step 4, different face images have different vectors, and the distance expressed by the vectors can directly reflect the similarity of the faces, thus being convenient for comparing the faces.
Owner:XIAMEN QISHON TECH CO LTD

Improved logistics transportation equipment

The invention discloses improved logistics transportation equipment. The improved logistics transportation equipment comprises a first fixed mounting frame; a first connecting arm is fixedly arrangedon the lower end surface of the first fixed mounting frame; a circular ball is fixedly arranged on the lower end surface of the first connecting arm; a driving linking belt is arranged under the firstfixed mounting frame; a first block body is fixedly arranged on the upper end surface of the driving linking belt, and is connected with the circular ball in a rotating fit mode; left and right symmetrical first fixed mounting blocks are fixedly arranged on the upper end surface of the driving linking belt; first sliding cavities, downwards opened, are fixedly formed in the first fixed mounting blocks; swing holes communicate in the upper end walls of the swing holes; the swing holes communicate with external space; first sliding blocks are slidingly arranged in the first sliding cavities; flanges are fixedly arranged on the upper end surfaces of the first sliding blocks; and first connecting arms are rotationally arranged on the front end surfaces of the flanges. The improved logistics transportation equipment is simple in structure and convenient to use, and adopts a clamping jaw structure to realize automatic placement and transportation of goods without needing direct participation of persons.
Owner:广州俊天科技有限公司
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