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59results about How to "Won't bear" patented technology

Plant extracts and hormone-dependent dermatitis repairing cream

The invention relates to the technical field of daily chemical products, in particular to plant extracts and hormone-dependent dermatitis repairing cream. The plant extracts comprise the myrothamnus flabellifolia extract, the burdock extract, the herba portulacae extract and the honeysuckle flower extract. According to the hormone-dependent dermatitis repairing cream, hormone is replaced with the plant extracts such as the myrothamnus flabellifolia extract, the burdock extract, the herba portulacae extract and the honeysuckle flower extract, therefore, skin damage can be relieved, the skin can be nourished, and allergy resisting and inflammation diminishing are achieved; the dependence on the hormone can be eliminated, and meanwhile the natural extracts cannot bring extra burdens to the skin. The hormone-dependent dermatitis repairing cream solves the problems that in other repairing methods on the market, the effect is slowly achieved, the dependence is high, dermatitis repeatedly relapses, and symptoms are treated but root causes are not treated.
Owner:广州睿森生物科技有限公司

Method for preparing piglet feed through microorganism fermentation

The invention provides a method for preparing piglet feed through microorganism fermentation. The method is prepared by performing the microorganism fermentation on a Chinese herbal medicine mixture and partial corn flour and soybean meals to obtain a mixture I, and mixing the mixture I with remaining corn flour, peanut meal, fish meal, corn gluten meal and a premix. By adopting a microorganism fermentation method and matching organic acid and other nutrition substances, not only can the sufficient nutrition be supplied for the growth of piglets, but also the method can facilitate the absorption of the piglets on nutritional substances and effective compositions of herbs, and the digestive absorption capability of the piglets can be effectively improved, and the immunity of the piglets can be enhanced.
Owner:广西九翔农牧有限责任公司

Method and apparatus for source sludge reduction based on microwave sludge pretreatment

The invention belongs to the field of solid waste treatment and resource recycle and reuse, relates to a technology for excess sludge reduction, and particularly relates to a method and an apparatus for source sludge reduction based on microwave sludge pretreatment. The method provided by the invention comprises the steps of adjusting a pH value of a water-sludge mixed solution obtained by concentrating the excess active sludge to 2.5-12; efficiently cracking the excess active sludge through microwaves under normal pressure opening conditions to increase bio-availability of the excess active sludge; and then reflowing the sludge obtained by the microwave sludge pretreatment to an active sludge tank to realize source reduction of the sludge. The apparatus provided by the invention mainly comprises a heat exchanger, a microwave and a PLC control system. The method is simple, short in process flow and high in efficiency, can realize the source sludge reduction. The apparatus is low in investment and is suitable for the pretreatment of the excess sludge of sewage treatment works in small and medium-sized cities.
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

ARP spoofing attack detection method based on local area network

The invention discloses an ARP spoofing attack detection method based on a local area network, and relates to the technical field. The method comprises the following steps: acquiring a data packet byusing a packet capturing tool and analyzing the data packet to obtain MAC and IP pairs of a destination and a source address of the data packet; independently monitoring a port corresponding to the unreasonable MAC address; detecting MAC and IP mapping pairs in the response packet, and judging whether mapping of a source address in the response packet is reasonable or not within a certain period of time; and when the mapping of the source address in the packet is unreasonable, finding a port corresponding to the switch by using the MAC address, and quickly finding out the fraud host. Accordingto the packet capturing tool, an ARP detection system is realized. In cooperation with the port mirroring technology, the static IP is used for carrying out bidirectional binding on the MAC and the IP under the condition that the IPV4 protocol is not changed, meanwhile, the VLAN is used for reducing the local area network, the retrieval efficiency is improved, the ARP deception defense efficiencyis improved, and the burden generated to the network is avoided.
Owner:山东信天辰信息安全技术有限公司

Byzantine fault tolerance optimization method based on aggregate signature and storage medium

InactiveCN112532396AReduce trafficSolve the problem that is not suitable for large-scale node consensusUser identity/authority verificationByzantine fault toleranceComputer network
The invention relates to the technical field of block chains, and discloses a Byzantine fault tolerance optimization method based on aggregate signatures and a storage medium, and the method comprisesthe steps: S1, a Pre-Prepreme stage: a main node collects transactions in a transaction memory pool, packages the transactions into blocks, and broadcasts the blocks to all replica nodes for consensus; S2, a Prepare stage: after receiving the Prepare message sent by the main node, all the replica nodes send back a Prepare message to the main node; S3, a Commit stage: the main node verifies each Prepart information, verifies the signature of the replica node, aggregates the signatures passing the verification into a signature through a BLS signature, and broadcasts the aggregated signature andother necessary information to all other replica nodes for verification; and the copy node links the block to the chain tail of the block chain to finish synchronization after verifying that the copynode is correct according to the received Commit message. The problem that an existing Byzantine fault-tolerant protocol is not suitable for large-scale node consensus is solved.
Owner:GUANGDONG UNIV OF TECH

Recovery method of rare earth elements in ionic rare earth smelting acid dissolution slag

The invention discloses a recovery method of rare earth elements in ionic rare earth smelting acid dissolution slag for solving technical problems in prior arts. The method comprises the steps of: (1) acid slag primary activation washing; (2) secondary activation washing; (3) ternary activation washing; and (4) rare earth recovery. With the method provided by the invention, rare earth elements in acid dissolution slag can be effectively recovered.
Owner:NANJING GW ENVIRONMENT ENG

Method, system for acquiring resource related information and application in search engine

The invention discloses a method for collecting resource relevant information, a system and the application in the searching engine thereof. The invention solves the problems of collecting not in time, large cost of collecting by the traditional server. The method comprises: client collection and / or server collection. The client collects the relevant information of the resource via the users trigger; the server collects the relevant information of the resource via obtaining the collecting task. The method uses the user using act to collect information and decomposes the collecting cost to the extensive users reducing the hardware, bandwidth cost; because the occupied client resource is few, the method does not influences the using feel of the users; in that way the method utmost reduces the cost problems of the background collection by the traditional server. At the same time, because of the large amount of user online playing resource, the method can collect the real-time information of the resources in time under the condition of almost zero cost to improve the collecting timeliness. It is hard for the pure server collection to achieve the improvement.
Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

Game system, server, and terminal device

There is provided a game system and the like capable of realizing at a terminal machine, a game environment similar to that of an actual game machine to be used by a plurality of players, without adding a load to a server. A game system GS according to the present invention includes a server SS and a plurality of terminal machines T; the server SS holds setting state information to be set in the terminal machines T; the setting state information is provided to the terminal machine T; and, when obtaining the setting state information, the terminal machines T set the setting state information as its own local state, and executes a game based on the local state. The local states of the terminal machines T vary with the situations of the game, and the local state at the moment of game end is transmitted to the server SS. The server SS which has received the local state at the moment of game end from the terminal machine T updates the setting state information into the local state.
Owner:KONAMI DIGITAL ENTERTAINMENT CO LTD

Tamper detection method for text documents in cloud storage environment

The invention discloses a tamper detection method for text documents in a cloud storage environment and two embodiments of the tamper detection method, namely an application of the method on a cloud server side and an application of the method on a client side. Executing processes of the tamper detection method include firstly, calculating documents uploaded to the cloud server side and documents downloaded to the client side to acquire a plurality of digital sequences called as fingerprints; secondly, comparing the fingerprints of the documents according to results of two calculations, if the comparison result is 'equal', then determining that the documents are not tampered, otherwise, continuing to compare section fingerprints with sentence fingerprints and positioning specific sentences which are tampered. Implementing processes of the method on the cloud service side include calculating the fingerprints respectively and comparing the fingerprints acquired by the two calculations after the documents are uploaded to the server side and before the documents are downloaded to the client side. By the tamper detection method, document tamper detection is achieved accurately and rapidly, tampered location can be positioned precisely, and low load is brought to the server side, the client side and the network bandwidth.
Owner:DONGHUA UNIV

Air conditioner pipeline flow velocity monitor

The invention relates to an air conditioner pipeline flow velocity monitor. The monitor comprises a beam pipe installed on an inner wall of an air conditioner air duct. A windward plate is arranged in the beam pipe. A central section of the windward plate is provided with an air exhaust hole whose opening is in a rectangle shape. Several windward sheets are fixed in the air exhaust hole in an array mode. An axial end of the windward plate and an inner wall of the beam pipe are rotatably connected. The windward sheets and an inner wall of the air exhaust hole are rotatably connected. A rotation shaft axis of the windward sheets is parallel to a rotation shaft axis of the windward plate and is vertical to an axis of the beam pipe. A resistance strain gauge is arranged between the inner wall of the beam pipe and a free rotation end of the windward plate. The resistance strain gauge is tensioned by a gravity of the windward plate.
Owner:WUXI TUONENG AUTOMATION TECH

Position detection module group based on machine vision, and real-time protection system

The invention discloses a position detection module group based on machine vision, and a real-time protection system. The module group comprises a machine vision detection device and a light-emitting module (14) disposed on a target object. The machine vision detection device comprises an installation platform, a holder (11), and a camera (5). The holder (11) is disposed at the bottom or front end of the installation platform through a connecting rod (12). The camera is installed on the holder (11), and the installation platform is provided with a battery and a circuit board (9). The circuit board (9) is provided with an MCU and a storage unit. The MCU is connected with the storage unit, and the battery supplies power to the circuit board. The camera is used for obtaining an image, and transmitting the image to the storage unit. An image of a light-emitting module, i.e., a target point, is located in the image. The MCU carries out the processing of the image stored in the storage unit, and calculates the horizontal distance between the target point and the installation platform. The module group can monitor the position of the target object, is ingenious in structure, and is easy to implement.
Owner:湖南奥通智能科技有限公司

Pickled pepper flavored stachys sieboldii and processing technology thereof

The invention discloses pickled pepper flavored stachys sieboldii and a processing technology thereof. The processing technology comprises the following steps: (1) selecting 100,000-110,000 parts of stachys sieboldii as a raw material and cleaning the stachys sieboldii; (2) soaking the cleaned stachys sieboldii, and blanching the soaked stachys sieboldii; (3) salting the blanched stachys sieboldii; (4) carrying out secondary cleaning, soaking and blanching; (5) carrying out uniform mixing and tertiary soaking, wherein boiling water is added into a mixing barrel, 3-5 parts of table salt, 300-500 parts of monosodium glutamate, 150-250 parts of chicken essence, 15,000-20,000 parts of pickled peppers, 300-500 parts of citric acid, 15-25 parts of acesulfame, 40-60 parts of potassium sorbate, 70-90 parts of sodium benzoate and 50-70 parts of sodium dehydroacetate are sequentially put into the boiling water for uniform mixing, cooled distilled water is poured into the mixing barrel for temperature reduction, the stachys sieboldii subjected to blanching treatment in step (4) is drained, the drained stachys sieboldii is poured into the mixing barrel for uniform mixing and 20 hours' soaking, so that the finished product of the pickled pepper flavored stachys sieboldii is obtained. The processed pickled pepper flavored stachys sieboldii is more flavorful, pure in color and luster, clean and sanitary, and crisp in taste.
Owner:GUIZHOU WUCHUAN DONGSHENG ECOLOGICAL AGRI DEV CO LTD

Medicament for treating diabetes

The invention discloses a medicament for treating diabetes. One dose of the medicament comprises the following five components: 90-120g of semen momordicae, 48-52g of pharbitis seed, 48-52g of semen pharbitidis, 7-8 granules of white pepper and 3-4 of white-skin eggs. The medicament can be used as follows: peeling semen momordicae to reserve inner kernels, then grinding the kernels together with pharbitis seed, semen pharbitidis and white pepper into powder, breaking the eggs to remove shells and then uniformly mixing with the powder, uniformly smearing the mixture on a piece of white cloth, and finally covering the arches, upper surfaces and ankles of feet of patients with the white cloth to realize contact between the medicament with all parts of feet. According to the invention, the medicament can take effect to a patient with mild symptom at the day or next day after being taken a dose (piece) by the patient; and for a patient with serious symptom, the medicament has remarkable effect after being taken not more than three doses generally and symptoms of diabetes can disappear. The raw materials are easily available and are low in price, thus the medicament is affordable for common people.
Owner:刘德忠

Multifunctional medical protective garment

The invention relates to a multifunctional medical protective garment. According to the invention, a principle similar to a bladeless fan is adopted, the waist of the user is connected with a turbine,airflow generated by the turbine enters arc-shaped pipelines on the two sides and is sprayed out from an annular notch, a negative pressure area is formed in the sprayed area, the wind speed generated inside the protective clothing is several times higher than that of the protective clothing, no blade structure exists, the high-strength wind speed can be generated, meanwhile, the power of the driving motor is utilized, a cam on the arc-shaped pipeline is driven to rotate, the cam drives a swing rod to swing to drive massage balls at the ends to strike and massage the waist of a user, the driving motor and the turbine occupy space and are made of light materials, no burden is caused to medical staff, the arc-shaped pipeline is provided with no blades, the wind power is strong, safe and reliable, the working comfort of the medical staff is greatly improved, meanwhile, the labor fatigue of a user is greatly relieved through the massage balls, and the massager is high in practicability, ingenious in structure and suitable for application and promotion.
Owner:HENAN YADU IND

Switch linkage firewall protection improving method

The invention discloses a switch linkage firewall protection improving method. According to the switch linkage firewall protection improving method, network monitoring is realized through a packet capturing tool. In cooperation with a port mirroring technology, the MAC and the IP are subjected to bidirectional binding by utilizing the static IP under the condition of not changing an IPV4 protocol.Meanwhile, the VLAN is used for reducing the local area network, improving the retrieval efficiency, discovering the source of the threat event, being linked with the switch, blocking the path of thethreat event, making up the defects of the traditional firewall and providing network security deep protection.
Owner:ZHUMADIAN POWER SUPPLY ELECTRIC POWER OFHENAN +1

Method for evaluating rehabilitation condition of leg patient and walking aid robot

The invention relates to the technical field of mobile walking aid equipment, in particular to a method for evaluating the rehabilitation condition of a leg patient and a walking aid robot. The methodcomprises the steps: employing a first laser sensor and a second laser sensor to scan mark points of a left leg and a right leg of the leg patient, and obtaining the coordinates of each mark point; based on the coordinates of the plurality of mark points, establishing a sagittal plane of walking of the leg patient; based on the sagittal plane, gait data of the leg patient are obtained, and the gait data comprise the step length, the step length, the step width, the single-step time, the step speed, the step frequency, the walking symmetry, the adjacent step length ratio, the proportion of thedouble-leg swing phase and the proportion of the supporting phase; based on the coordinates of the multiple marking points, the human body movement intention of the leg patient is obtained; the gaitdata and the human body movement intention of the leg patient are subjected to weighted evaluation, the evaluation result of the rehabilitation condition of the leg patient is obtained, and then the evaluation accuracy is improved.
Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1

Hydrophobic slurry, and preparation method and application thereof

The invention relates to the technical field of high polymer materials, and particularly discloses hydrophobic slurry, and a preparation method and an application thereof. The hydrophobic slurry comprises hydrophobic cellulose and a hydrophobic polymer used as a film-forming agent; the hydrophobic cellulose is cellulose with the surface coated with a fluorine-containing polymer; the fluorine-containing polymer is one or more of polytetrafluoroethylene, polyvinylidene fluoride, a fluorinated ethylene propylene copolymer and an ethylene-chlorotrifluoroethylene copolymer; and the hydrophobic polymer is one or more of polyvinyl butyral, ethyl cellulose, polycaprolactone and polylactic acid. The hydrophobic slurry has the advantages of simple components, simplicity in preparation, no chemical modification, and realization of excellent hydrophobic property of a hydrophilic material. The invention also provides a preparation method of the hydrophobic slurry. The method is simple, and is beneficial to industrial production. The invention also provides a hydrophobic paper. The hydrophobic paper comprises the hydrophobic slurry, is simple to prepare, and has good hydrophobic and mechanical properties.
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Refrigeration refresher

The invention discloses a refrigeration refresher. The refresher comprises a semiconductor refrigeration sheet, wherein the semiconductor refrigeration sheet is connected with a refrigeration driving control device electrically; a cold end of the semiconductor refrigeration sheet is provided with a temperature conducting sheet which is in contact with human bodies directly, and a hot end of the semiconductor refrigeration sheet is provided with a heat radiating device; the refrigeration refresher also comprises a buzzing reminding device; after the refresher is energized, under the driving control of the refrigeration driving control device, the cold end of the semiconductor refrigeration sheet can reach a set temperature rapidly, and when a human body is in contact with the temperature conducting sheet, a refreshing effect is achieved by a cold stimulation nerve; and the buzzing reminding device can remind of a user of touching the temperature conducting sheet timely, the user is not required to touch the temperature conducting sheet all the time, a user also is not required to remember the time when to touch the temperature conducting sheet, the good refreshing effect is achieved, and burden for the user is avoided at the same time.
Owner:洪国富

Method and device for preventing myopia based on ibeacon

The invention discloses a method and a device for preventing myopia based on ibeacon. The method comprises steps of: obtaining, by a receiving module, a broadcast signal frame sent by an iBeacon module, and acquiring an RSSI value therein; calculating an instantaneous distance between the iBeacon module and the receiving module according to the RSSI value and the intensity of the signal received by the receiving module; sampling and recording the instantaneous distance value in a first predetermined time interval, and calculating the distance average value in the first predetermined time interval; according to the height of a monitored person and the heights of the table and the chair, obtaining a first recommended distance value by calculation; and issuing alarm information according to the absolute value of the difference between the distance average value and the first recommended distance value, the alarm information being different according to the magnitude of the absolute value.The method and the device have the advantages of simple structure, convenient operation and easy carrying, and can appropriately remind the monitored person to prevent the occurrence of myopia.
Owner:王嘉露

Method, apparatus and system for distributing, obtaining position region identification information

The invention relates to mobile communication field and discloses a method for acquiring position zone mark information. The method comprises following steps: control plane entity judges the assigned location area mark information is first location area mark information, then transmits message carrying special mark information according to first location area mark information; terminal receives message carrying special mark information, acquires corresponding first location area mark information according to the special mark information. The control plane entity judges the location area mark information assigned to terminal is identical with that originally assigned, then sends special mark message to terminal while not needing to repeatedly sending location area mark information, which can not bring unnecessary load for network, saves relatively more air interface resources especially when control plane entity assigns relatively more location area mark information.
Owner:HUAWEI TECH CO LTD

Rice transplanter

PendingCN107960180AImprove rice transplanting efficiencyGuarantee the quality of rice transplantingTransplantingSprocketEngineering
Disclosed is a rice transplanter. The rice transplanter comprises a frame which is fixed onto a floating plate; both sides of the front end of the floating plate are provided with symmetrical rice transplanting ports; the frame is provided with a power device, a rice seedling storage device, a rice seedling pressing device, a rice seedling separating device, a lifting device capable of lifting upand down the rice seedling separating device, and a rice transplanting device; the power device comprises a first rotating shaft arranged on the frame, and the first rotating shaft is fixedly providedwith a rice seedling separating cam, a rice seedling lifting cam, a rice seedling pressing cam, a first chain wheel and a second chain wheel, wherein the second chain wheel drives the rice transplanting device through a second chain; the rice seedling separating cam is correspondingly matched with the rice seedling separating device and drives the rice seedling separating device; the rice seedling lifting cam is correspondingly matched with the rice seedling lifting device and drives the rice seedling lifting device; the rice seedling pressing cam is correspondingly matched with and drives the rice seedling pressing device. The rice transplanter enables rice transplanting workers to transplant rice seedlings in a standing state, avoids burden on waist and spine and maintains high rice transplanting efficiency all the time.
Owner:郭为武

Residential property equipment maintenance management system

The invention discloses a residential property equipment maintenance management system in the technical field of property management systems. The residential property equipment maintenance managementsystem comprises an acquisition module, a screening module, a voting module and a data processing module; data obtained by the acquisition module is output to the screening module; the information processed by a screening block is output to the voting module; quantity statistics is carried out on the data processed by the voting module, the quantity statistics refers to statistics of the quantityof the devices supporting maintenance and not supporting maintenance in a community, the statistical time is judged after quantity statistics is completed, and if the unified counting time reaches oneweek, the data processing module is entered; the data obtained by the data processing module is subjected to judging step; if a maintenance instruction is obtained, the expenditure judgment step is entered; otherwise, the maintenance and publicity are not carried out. According to the invention, the satisfaction degree of an owner for the property can be increased, the owner can timely stop the property from performing maintenance without permission, and no burden is brought to the economy of the owner.
Owner:上海优粒科技股份有限公司

Ring spinning machine with sensor for detecting movement of traveller

The invention relates to a ring spinning machine with a sensor for detecting movement of a traveller. The ring spinning machine has a ring rail (1), spinning rings (2) arranged on the ring rail (1) and travelers (3) rotatably mounted on the spinning rings (2) in any condition. The ring spinning machine has sensors (4,5) for detecting the movement of the travelers (3). A separator (6) is arranged between two adjacent spinning rings (2) above the ring rail (1) so that the distance from the seperator (6) to the ring rail (1) is kept constant when the ring rail (1) is lifted. According to the invention, the sensors are configured as loudspeakers (4, 5) and are arranged at a lower region of the seperator (6) and are held by the seperator (6). The invention also relates to the separator (6).
Owner:SAURER GERMANY GMBH & CO KG

Amino acid sequence and nucleotide sequence specifically combined with mycobacterium tuberculosis and application thereof

ActiveCN111285920AImprove diagnostic sensitivity and specificityImprove stabilityAntibacterial agentsPeptidesNucleotide sequencMolecular biology
The invention discloses an amino acid sequence specifically combined with mycobacterium tuberculosis or a derivative of the amino acid sequence. The amino acid sequence or the derivative of the aminoacid sequence contains an amino acid sequence shown as SEQ ID NO: 1. The invention also discloses a nucleotide sequence for encoding the amino acid and application of the amino acid sequence. The amino acid sequence disclosed by the invention can be specifically combined with mycobacteria and is used for diagnosing tuberculosis, the diagnosis sensitivity and specificity are improved, and a new method is provided for targeted diagnosis of tuberculosis.
Owner:GENERAL HOSPITAL OF NINGXIA MEDICAL UNIV

Insulating layer coating system for overhead cable transformation

The invention discloses an insulating layer coating system for overhead cable transformation, and the system comprises a wrapping frame for clamping a cable and a discharging frame for discharging an insulating material; the wrapping frame comprises an upper frame and a lower frame; one side of the upper frame and one side of the lower frame are hinged with each other through a hinge, and the other side of the upper frame and the other side of the lower frame are connected with each other through a bolt; the upper frame and the lower frame are each provided with an empty groove used for wrapping a cable, one end of each empty groove is provided with a rolling wheel used for driving to move, the other end of each empty groove is provided with a spraying hole used for spraying an insulating material, the spraying holes are communicated with a discharging pipe through corresponding communicating grooves, and the discharging pipe is communicated with a discharging opening in the discharging frame through a communicating pipe. According to the system device, the pressure of gravity on the cable can be reduced, so that the damage to the cable is reduced, and the operation continuity is improved; meanwhile, the air flow speed at the two ends of the wrapping frame can be greatly increased, impurities on the cable can be cleaned, and cooling and solidification of an insulating coating can be accelerated.
Owner:国网福建省电力有限公司上杭县供电公司 +2

Protective coating for use in rubber wood sheet material

The invention discloses a protective coating for use in a rubber wood sheet material, and relates to the technical field of sheet material processing and production. The protective coating is characterized by being made of the following materials in parts by weight: 47 parts of acrylic ester resin, 4 parts of tartaric acid, 9 parts of anti-aging agent, 2 parts of xylene, 4.5 parts of dimethyl aminopropyl amine, 1 part of sodium carboxymethyl cellulose, 2.5 parts of dibasic lead phosphite, 6 parts of triallyl isocyanurate, 2 parts of titanium dioxide, 1 part of dicumyl peroxide, 1 part of trimethylolpropane, 5 parts of polyester silicone oil, 2 parts of zinc cyanurate and 4 parts of diethylenetriamine. The protective coating has the advantages of reasonable method, convenience in operation and reasonable proportion.
Owner:安徽省颐馨木业有限公司

Light intensity detection-based automatic following method

The invention discloses a light intensity detection-based automatic following method. The light intensity detection-based automatic following method comprises the following steps: step 1, light intensity detection: polling and detecting light intensity signals obtained by each light intensity sensor by an MCU (Micro Controller Unit) through a one-out-multiple switching switch and an A / D (Analog to Digital) converter; finding out a light intensity sensor i corresponding to a strongest light intensity signal; step 2, calculating an angle of a target object relative to a walking vehicle, wherein the angle is as follows: a=(i-1)*A / (N-1), N is the total number of the light intensity sensors, the angle unit is degree, A is the angle of an arc surface, and the horizontal direction is used as 0 degree; step 3, calculating the distance S which is required to walk, wherein S=L*tan(a), tan(.) is a tangent function, and L is the vertical distance from a guide rail to the target object; step 4, driving the walking vehicle move at S by the MCU; then returning to step 1, and carrying out control in a next round. The light intensity detection-based automatic following method disclosed by the invention is ingenious in structure, is capable of automatically following and is high in automation degree.
Owner:江苏世丰企业管理咨询有限公司

Thin straw plate and manufacturing method thereof

The invention discloses a thin straw plate and a manufacturing method of the thin straw plate. The manufacturing method of the thin straw plate comprises the steps that S1, straw is expanded in an expanding machine, so that fibrous straw fine materials are obtained; S2, the fibrous straw fine materials and water are mixed, so that a solution is obtained, wherein the mass percentage of straw in thefibrous straw fine material solution ranges from 5% to 6%; S3, the fibrous straw fine material solution is mixed with an auxiliary material, wherein the auxiliary material is one or more fibers selected from wood fibers, bamboo fibers and chemical fibers; S4, the fibrous straw fine material solution is processed according to a hatschek process to form a wet blank; S5, extrusion and water removalare conducted; S6, hot-press forming is conducted; and S7, press polishing is conducted. According to the thin straw plate and the manufacturing method of the thin straw plate, the straw serves as theraw material, all chemical components are not added, energy saving and environmental protection are achieved, the cost of the straw is low, and the straw is a renewable resource. The thin straw plateis quite high in degradability, and cannot bring the additional burden for the environment. In addition, the thin straw plate is high in surface smoothness and can be widely applied to production ofpaper tubes and the like.
Owner:沈志忠
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