Insulating device for automobile

This invention relates to a car insulation device, which comprises three parts: car shell reflection part, car shell insulation part and connection and fixing part. Due to the above three parts, the device can improve the car insulation property when in use.

Steam washing machine with hanging-type clothes hanger

The invention relates to a steam washing machine with a hanging-type clothes hanger. According to the technical scheme provided by the invention, the steam washing machine with the hanging-type clothes hanger comprises a box body, wherein a steam generator is arranged in the bottom of the box body, a washing room used for accommodating clothes is arranged in the box body, and outer jet holes are arranged on the wall of the washing room, communicated with the steam generator and used for spraying steam into the box body. The steam washing machine is characterized in that a hanging rod is arranged at the upper part of the washing room, and at least one clothes hanger is arranged on the hanging rod; at least one jet cylinder with hollow interior is vertically arranged at the bottom of the washing room, the jet cylinders are arranged under the clothes hangers and are in one-to-one correspondence with the clothes hangers, the lower ends of the jet cylinders are communicated with the steam generator ...

Synthesis method of parecoxib sodium impurity

The invention discloses a synthesis method of a parecoxib sodium impurity 4-[5-methyl-3-(3-phenylsulfonic acid)-1,2-oxazole-4-yl] benzenesulfonic acid, belonging to the technical field of chemical pharmacy. The synthesis method comprises the following step of performing sulfonation reaction and hydrolysis reaction on starting raw materials including 5-methyl-3,4-diphenyl isoxazole, dichloromethane and chlorosulfonic acid to produce the parecoxib sodium impurity. The synthesized high-purity parecoxib sodium impurity can be used as an impurity standard sample in the detection analysis of a finished product of parecoxib sodium, so that accurate positioning and qualifying effects of the detection analysis of the finished product of parecoxib sodium for the impurity can be improved, which is beneficial to enhancing the control over the impurity and further improving the quality of the finished product of parecoxib sodium. The synthesis method disclosed by the invention has the advantages that ...

Thermal-insulating body for refrigerator

The invention relates to a type of incubation can of refrigerator. It comprises a multi-layer heat preservation part, a part for connecting and fixing and airproofing, a vacuumizing part. The invention incubation can of refrigerator includes above-mentioned three parts simultaneously and can enhance effect of heat preservation when used.

4-(4-beta-D-allopyranosid-phenyl)-2-aryl-5-nitrilyl-6-methoxyl pyridine and preparation method and application thereof

The invention discloses a helicldum derivative 4-(4-beta-D-allopyranosid-phenyl)-2-aryl-5-nitrilyl-6-methoxyl pyridine, and the structure is represented by the right formula; in the structure, R is H, or alkyl, or ether, or halogen, or nitryl, or amino; the compound has stronger calmed and somnific functions than helicidum, and the effective time is longer than helicidum. The preparation method includes the following steps: (1) synthesizing E-4-beta-D-allopyranosid-phenylvinyl-4-substituted phenyl ketone; (2) synthesizing 4-(4-beta-D-allopyranosid-phenyl)-2-aryl-5-nitrilyl-6-methoxyl pyridine.

Water-saving appliances for kitchen

A water-saving appliance for kitchen is composed of the container for daily used water, water filter, water-recepting container, electric water pump, upper water-recepting container and upper water valve-drainage unit. It can save water a lot.

Electric watch capable of displaying prompting message before stopped

This invention relates to one stop display electrical clock, which comprises time operation part, power supply part and stop display part, wherein, the electron clock comprises the three parts; the stop display electron clock can display the energy out status.

Novel method for preparing etoricoxib intermediate 1-(6-methylpyridyl-3-yl)-2-[4-(mesyl)-phenyl]-ethyl-one

The invention provides a preparation method of 1-(6-methylpyridyl-3-yl)-2-[4-(mesyl)-phenyl]-ethyl-one, which is characterized by comprising the following steps: (1) adding a compound B and an organic metal reagent into (4-dimethylsulfido)phenylacetic acid or metal salt (A) thereof to perform condensation reaction to obtain a compound C disclosed in the specification, wherein M is selected from H or metals and is preferably H or an alkali metal, and R is selected from H or C1-C6 alkyl groups; and (2) oxidizing the compound C with oxydol to obtain a compound D disclosed in the specification. In the two-step synthesis process, the yield from the compound A to the compound C is about 85%, the yield from the compound C to the compound D is about 90%, and the total mole yield is 65-80%; and the HPLC (high performance liquid chromatography) purity of the compound D is higher than 98%.Compared with the prior art, the method provided by the invention has the advantages of higher product quality ...

Spectrum library generating method and spectrogram identifying method of tandem mass spectrometry

The invention provides a spectrum library generating method, comprising the following steps: selecting analyzed spectrograms of an experimental tandem mass spectrometry, in which information of female ionic peptide sequences, electronic charges, modified types and sites are included; removing redundant spectrograms from the analyzed spectrograms of the experimental tandem mass spectrometry to obtain representing spectrograms; dividing the female ionic peptide sequences corresponding to the representing spectrograms according to a theoretical fragmentation mode to obtain theoretical spectrograms corresponding to the representing spectrograms; combining the theoretical spectrograms and the representing spectrograms to obtain optimized spectrograms; and labeling spectral peaks for the optimized spectrograms, and utilizing the optimized spectrograms with labeled spectral peaks to generate a spectrogram database. The invention further provides a spectrogram identifying method of the tandemmass ...

Connected air conditioning humidity controller

The present invention is one humidity controller connected to air conditioner. The humidity controller includes four parts: condensed water acceptor, water holder, water dissipater and humidity control unit. It is used in controlling water content in the air.

Dual-open type electronic lock

The invention discloses a dual-open type electronic lock. The electronic lock comprises a lock shell and a lock tongue, wherein the lock tongue is positioned in a lock hole on the lock shell and connected with an electric control reciprocating mechanism; the movement direction of the lock tongue driven by the electric control reciprocating mechanism is the same as the set opening and closing direction of the lock tongue; the lock shell is provided with a guide body and a sliding body; the guide body is fixed on the lock shell; the sliding body is slidably connected with the guide body; the movement direction of the lock tongue driven by the sliding movement of the sliding body is the same as the set opening and closing direction of the lock tongue; the electric control reciprocating mechanism is arranged on the sliding body; and the sliding body is connected with a drawing mechanism for driving the electric control reciprocating mechanism. The reliability of the electronic lock is improved ...

New preparation method of macitentan intermediate

The invention discloses a new preparation method of a macitentan intermediate, wherein the intermediate is N-(5-(4-bromophenyl)-6-chloro-4-pyrimidyl)-N'-propylsulfamide; the new preparation method comprises the steps of adding N-propylsulfamide and 5-(4-bromophenyl)-4,6-dichloropyrimidine to dimethyl sulfoxide, and then adding a metal alkoxide ROM, and stirring for reacting to obtain the N-(5-(4-bromophenyl)-6-chloro-4-pyrimidyl)-N'-propylsulfamide. The synthetic process of the new preparation method is simplified, and also the production efficiency is also improved virtually and the dosage of a solvent is reduced, and therefore, the new preparation method is more applicable to popularization and application at home and abroad. The yield is 51% higher than a documentary value, and the purity of the product is higher; the step of salification is omitted, so that the production efficiency is improved and the dosage of the solvent is reduced, and as a result, the preparation method is more ...

Steam washing machine with three-dimensional gridding clothing die

The invention relates to a steam washing machine which adopts steam to wash clothes and is provided with a three-dimensional gridding clothing die. According to the technical scheme provided by the invention, the steam washing machine comprises a box body which is provided with a sliding door, a steam generator is arranged in the bottom of the box body, a washing room for accommodating clothes isarranged in the box body, and outer jet holes are arranged on the wall of the washing room, communicated with the steam generator and used for spraying steam into the box body. The steam washing machine is characterized in that the hollow three-dimensional gridding clothing die is arranged in the washing room and fixedly supported by a clothing die bracket; a jet cylinder with hollow interior is vertically arranged at the bottom of the washing room and upwards inserted into the three-dimensional gridding clothing die; the lower end of the jet cylinder is communicated with the steam generator,and ...

Method for processing superhard aluminum alloy oxide film

The invention relates to a method for processing a superhard aluminum alloy oxide film, which is characterized by comprising the following technical steps: binding an aluminum alloy section bar on a conducting rod and hanging the aluminum alloy section bar in a degreasing groove to carry out degreasing processing at room temperature; after the aluminum alloy section bar carries out degreasing processing, washing; hanging the washed aluminum alloy section bar in an alkali washing groove to carry out alkali washing; after the aluminum alloy section bar carries out the alkali washing, hanging the aluminum alloy section bar into a neutralization groove to carry out neutralization processing; washing the aluminum alloy section bar after neutralization processing by water; after the aluminum alloy section bar is washed by the water, hanging the aluminum alloy section bar into an oxidation groove to carry out anode oxidation processing; washing the aluminum alloy section bar after the anode oxidation ...

Off-line planning method for cutting feed rate of five-shaft numerical control side milling machining

The invention relates to a 5-axis NC flank milling machining feed rate off-line planning method, which carries out 5-axis NC flank milling machining feed rate off-line planning on the basis of various axis cubic spline polynomial interpolation. By establishing an optimizing model which takes time sequences between adjacent position points of various axes as design variables, takes the minimum sumof running time sequences between adjacent position points of various axes as an objective function, takes limits of speeds, accelerations and jerks of various axes of a machine tool as restriction, and simultaneously takes the maximum cutting force in the cutting process of a tool is smaller than a threshold value as restriction, the method adopts global optimization algorithm to solve and obtain the optimal feed rate. The method is suitable for free-form surface rough machining and ruled surface or similar ruled surface semifinishing.

Ultraviolet anti aging testing device of circuit board of making a video recording

The utility model relates to an ultraviolet anti aging testing device of circuit board of making a video recording, including box 1, top cap 2, operation panel 3, chamber door 4, ventilative district5, tool 6, ultraviolet lamp mounting bracket 7, ultraviolet lamp 18, wherein 1 top of box sets up top cap 2, and the both sides face sets up ventilative district 5, and the leading flank sets up chamber door 4 and operation panel 3, installs the ultraviolet lamp mounting bracket 7 of ultraviolet lamp 18 in the interior top surface setting of box 1, and sets up tool 6, its characterized in that inbox 1 bottom surface: the interior bottom surface of box 1 sets up internal seat 8 including, the bottom surface middle part sets up elevating gear 9, the top at elevating gear 9 is installed to the tool. The device set up can automatic fixed circuit board the tool, and this tool can freely go up and down, has still set up portablely and can the pivoted ultraviolet lamp, two parts combine, the common ...

Nitrogen and phosphorus removal ecological filter dam and water body purification method based on filter dam

A nitrogen and phosphorus removal ecological filter dam comprises a plurality of box bodies, the box bodies are symmetrically arranged along the middle axis of a river channel and arranged in a flow channel in a crossing mode, the box bodies jointly form two dam bodies, a water inlet end is arranged at the end, close to a river bank, of the upstream face of each dam body, and a water outlet end is arranged at the end, close to the center of the river channel, of the downstream face of each dam body; the water inlet end and the water outlet end are each provided with a gabion, each gabion is provided with a stoplog gate, the stoplog gate at the water inlet end is arranged close to the upstream water inlet chute, and the stoplog gate at the water outlet end is arranged close to the downstream; water passing holes are formed in the side walls of the box bodies to form the water passing holes in the side walls of the multiple box bodies of the single dam body, and the adjacent water passing ...

Method for preparing Apixaban tablets

The invention discloses a method for preparing Apixaban tablets, which includes the following steps: (1), mixing Apixaban with a water-soluble material, and smashing the mixture; (2) mixing the smashed mixture obtained in step (1) with one or more auxiliaries, and directly compressing the mixture to obtain the Apixaban tablets. The method is simple in operation, few in processing step, strong in controllability and good in reproducibility, facilitates industrial production and saves cost.

Method for structuring hepatitis E infection model

The invention discloses a method for structuring a hepatitis E infection model, which comprises the following steps of: infecting Meriones unguiculatus with hepatitis E viruses to obtain the hepatitis E infected model. The infection method is oral administration. The method of the invention has low price, adopts the Meriones unguiculatus infection model which is convenient to feed and test, and avoids the defects of high price, limited sources, high experiment requirement condition, long propagation period and the like of non-human primates used at present. The invention provides the ideal infection model for the study of HEV (hepatitis E virus) pathogenesis, vaccine development, interspecies transmission mechanism and the like.

Electronic watch capable of displaying warning information of battery approaching exhausted

This invention relates to one stop electron meter, which comprises time operation part, supply part, electricity display part, back supply part, series power connection wire modulation part.

Application of L6 cell model in evaluating drugs or food for improving insulin resistance

The invention discloses an application of an L6 cell model in evaluating drugs or food for improving insulin resistance. The cell model is rapid, simple, easy to repeat, cheap, convenient for control and the like. The application of the L6 cell model in evaluating drugs or food for improving insulin resistance has fundamental scientific value and economic benefits, thus providing a novel approach for the development and function evaluation of health food products.

Heat insulation body of vessel

The present invention relates to a heat-insulating body for article. It has two portions of multilayer portion and vacuum portion of article. Said invention is characterized by that the heat-insulating body of said article contains the above-mentioned two portions simultaneously. When the heat-insulating body of said article is used, it can raise heat-insulating effect.

Insulated vacuum door

The invention relates to a thermal insulation vacuum door, comprising a separating plate part, a connecting-fixing-sealing part and a vacuum part. It is characterized in comprising side three parts. The invention can improve the thermal insulation effect.

Intelligent water environment sensing terminal based on M2M technology

The invention relates to an intelligent water environment sensing terminal based on M2M technology. The terminal comprises a power management function module, an intelligent data management function module, an intelligent sensing function module, an M2M data interaction function module and an execution mechanism management function module, wherein the power management function module provides electric energy for the intelligent water environment sensing terminal, the intelligent sensing function module senses the parameters of the water environment, the intelligent data management function module stores, analyzes and processes sensed water environment data, the M2M data interaction function module realizes transmission of sensed data and remote interaction of instruction, and thus, the execution mechanism management function module drives execution mechanisms as a water pump and valve.

Thermo insulating window

The present invention relates to a heat-insulating window. Said heat-insulating window is formed from two portions of heat-insulating portion and connection fixing portion. It can raise heat-insulating effect.

Rapid mounting and dismounting device and method for municipal drainage pipe network sensor

The invention discloses a quick mounting and dismounting device and method for a municipal drainage pipe network sensor, and the device comprises an electric telescopic rod, a gradienter is installed at the top of the electric telescopic rod, a motor box is installed at the bottom of the electric telescopic rod, a motor is installed in the motor box, a fixed sleeve rod is connected to the motor box, and a transmission shaft is rotatably installed in the fixed sleeve rod. The end of the fixing sleeve rod is fixedly connected with the fixed end of an adjustable annular support, the adjustable annular support is connected with a sensor installation seat, the adjusting end of the adjustable annular support is provided with transmission teeth, the fixed end of the adjustable annular support is connected with a driven gear, the transmission shaft is connected with a driving gear, the driving gear is meshed with the driven gear, and the driven gear is meshed with the transmission teeth. According ...

Function module for realizing M2M data interaction based on FPGA

The invention relates to a function module for realizing M2M data interaction based on FPGA. Each data interaction unit is connected to a network access unit and a device, and counts, analyzes, queries and reports service data; each remote control unit is connected with the network access unit and the device to start, stop and restart the device; each early warning unit is connected with the network access unit and the device to feedback operation state of the device and report fault information; and each firmware upgrade unit is connected with the network access unit and the device to automatically upgrade software/firmware of the device. According to the invention, FPGA is applied to the M2M technology, data processing is fast and highly reliable, a modularized design method is high in transplantability and provides convenience for maintenance, and the function module can carry out networking autonomously and further implement data interaction, calculation and analysis.

Multi-wavelength semiconductor nanowire and micro-optical fiber composite structure micro laser

The invention discloses a multi-wavelength semiconductor nanowire and micro-optical fiber composite structure micro laser. Optical fibers are thinned by drawing to the micron dimension, and both ends of the optical fibers are kept to be connected with common optical fibers; a plurality of different materials of semiconductor nanowires are stuck to a ring junction under a microscope to form a composite structure. The laser combines the advantages of high gain of the semiconductor nanowires and low loss of monox micro optical fibers, and meanwhile, signals are input and output by the micro optical fibers formed by tapering the common optical fibers, the high and stable input and output coupling is easy to obtain.

Method for extracting pig blood antibiotic peptide

The invention discloses a method for extracting porcine blood antibacterial peptide, which comprises following steps: firstly, dissolving porcine blood powder in buffer solution, then, adding papain into mixture to carry out enzymatic hydrolysis, adjusting the pH value of enzymolysis liquid to be 3.5-4.5, secondly, adding chloroform and sodium bisulfite into the enzymolysis liquid to decolorize, and then adjusting the pH value of the sodium bisulfite which is decolorized to be 6.0-7.0 and to form crude extracts of the porcine blood antibacterial peptide. Aiming at obtaining finished goods of the porcine blood antibacterial peptide, following purification steps are carried out to the crude extracts: firstly, freezing and drying the crude extracts of the porcine blood antibacterial peptide,enabling the crude extracts to pass through a gel-type cation exchange column, eluting the exchange column, collecting eluent, and secondly, freezing and drying the eluent in vacuum to form porcine blood ...

App Promotion System Using Data-driven dynamically Generated Mini-Games

Disclosed is an innovative app promotion platform that resides in a host app and utilizes third party apps' data (e.g. its app icon, graphics, video, and music) to dynamically create short-session mini games (e.g. quiz or picture puzzle) that can be played by the users. After playing the mini game, users will receive rewards that can benefit them in the host app. This new advertising approach is non-intrusive, provides deeper engagement from the users, thus creates better result for the advertisers. 1. A method for providing in-app promotions , the method comprising: providing a mini-game to the user in the host app; giving the user in-app rewards for playing the mini-game and displaying promotional info about a third party app; and providing the ability to share the gameplay experience and achievements with friends using social networks.2. The method of further comprising claim 1 , launching the system when certain conditions are met when the host app is run by the user.3. The method of claiml further comprising claim 1 , dynamically generating the mini-game based on third party app data.4. The method of further comprising claim 3 , displaying third party app data and other related info (e.g. app icon claim 3 , text claim 3 , graphics claim 3 , video claim 3 , and music) and making them an integral part of the mini game's interaction and gameplay.5. The method of further comprising claim 3 , displaying an achievement window after the user played the mini game.6. The method of claim 5 , wherein displaying an achievement window includes displaying and giving the user in-app rewards claim 5 , displaying more detailed info about the third party app claim 5 , and providing a sharing function.7. The method of claim 6 , wherein displaying and giving the user in-app rewards includes displaying and giving in-app currency claim 6 , virtual items claim 6 , and unlocked contents.8. The method of claim 6 , wherein more detailed info about the third party app includes the name ...

Preparation method of homopiperazine and derivative thereof

Preparation of 6H-2-amino--4-aryl-6-(4-beta-D-allopyranosyloxy-pheny)-1,3-thiazine compounds

The invention relates to a method for preparing a 6H-2-amino-4-aryl-6-(4-beta-D-pyrane allose glycoside-phenyl)-1,3-thiazine compound. The invention discloses a helicid derivate having the function of improving a central nervous system and a preparation method for the same. The compound has good actions of tranquilization, parest and anti-convulsion. The compound with a medicine name of 'Shenshuaiguo tablet' has been currently recorded in Chinese Pharmacopoeia of the version of 2000. The new helicid derivate medicine has the chemical formula. The helicid derivate takes plant activated monomer helicid with the activities of tranquilization, parest and anti-convulsion as a parent compound and is structurally modified according to the principle of medicinal structure-activity molecules, thereby designing and preparing the compound with the function of improving the central nervous system and high activity.

Novel synthesis method of moxifloxacin hydrochloride

The invention discloses a novel synthesis method of moxifloxacin hydrochloride, belonging to the field of pharmaceutical chemistry. The synthesis method comprises the following steps: sequentially adding acetic anhydride and glacial acetic acid into a reaction kettle, adding anhydrous zinc chloride while stirring, dropwisely adding triethyl borate, stirring to react after finishing the dropwise addition, adding gatifloxacin intermediate, and carrying out after-treatment on the obtained solid to obtain a moxifloxacin hydrochloride intermediate; and in the presence of an organic solvent, reacting the moxifloxacin hydrochloride intermediate with (S,S)-2,8-diazabicyclo[4.3.0]nonane, dropwisely adding concentrated hydrochloric acid, reacting to obtain a moxifloxacin hydrochloride crude product, and recrystallizing with ethanol to obtain the high-purity moxifloxacin hydrochloride. The single impurity content of the moxifloxacin hydrochloride is lower than 0.05%, and the total impurity content ...

Micro-nano optical fiber preparing device

The invention discloses a machinery device for preparing micro-nano optical fiber, which mainly comprises two stepper motors, two optical fiber clamps and a heating device, wherein both of the two optical fiber clamps are respectively fixed on the two stepper motors, and the heating device is positioned between the two stepper motors. The micro-nano optical fiber preparing device can prepare conical micro-nano optical fiber with the length of 100 to 500mm and the diameter of 400 to 1500mm as well as biconical micro-nano optical fiber with the length of 15 to 25mm and the diameter of 1 to 3 micrometers. Moreover, the invention has high repeatability, and can obtain micro-nano optical fiber with the required length and diameter by controlling tension mode, the amount of hydrogen, and the position of the optical fiber in flame and tension speed.

Multi-transmitting and-receiving mobile telephone

A multi-RT mobile telephone is composed of continuous transmitter unit, simultaneous receiver unit, outgoing talking unit and power supply. It features that it can simultaneously talk to more than one external mobile telehpones.

Apparatus for detecting human body true or suspended animation

A diagnosing instrument for determining the true or false death of human body is composed of a heart pulse measuring and human body linking unit able to find out the rebeat of heart, signal amplifying unit and display unit.

Circulating fluidized bed advanced treatment equipment for industrial wastewater

The invention discloses circulating fluidized bed advanced treatment equipment for industrial wastewater. The equipment comprises a tank body for the Fenton oxidation reaction of wastewater, wherein the tank body is divided into a circulating water distribution zone, a FeOOH crystallization zone and a gas-water separation zone from bottom to top in turn; the circulating water distribution zone is provided with a water distributor and a circulating water inlet; the circulating water inlet is connected with the output ends of a FeSO4 dosing pump, a H2O2 dosing pump and a circulating pump simultaneously; the FeOOH crystallization zone is provided with a crystal bed layer, a solid discharge pipe and a circulating water outlet; the circulating water outlet is connected with the input end of the circulating pump; the gas-water separation zone is provided with a gas-water separation barrel, a wastewater input pipe extending to the gas-water separation barrel, a gas discharge pipe, an annular effluent ...

Air floatation and movable cover filter tank combined water treatment device and method

The invention provides an air floatation and movable cover filter tank combined water treatment device and method. The central part of a cylindrical tank body is separated into a central water distribution cavity through an annular partition wall; a peripheral annular cavity is defined by the annular partition walls and the cylindrical tank body, and is divided into a plurality of groups of unit filter grids which are arranged in pairs through a plurality of radial partition walls; a sewage inlet system is arranged in the central water distribution cavity; an air floatation system is integrally arranged in the central water distribution cavity; a rotating device is rotatably supported at the top of the cylindrical tank body, a filter screen for filtering sewage is arranged in each unit filter lattice, and a backwashing system is arranged at the lower part of each filter screen; and a sludge discharge system is arranged in the central water distribution cavity. The air floatation system ...

Lasso transmission mechanical arm

The invention discloses a noose transmission mechanical arm which comprises a drive module, an operating rod and an end mechanical arm, wherein, the end mechanical arm is arranged at the end of the operating rod, a noose transmission module is arranged between the drive module and the end mechanical arm, one end of the noose transmission module is connected with the drive module and the other endthereof is connected with the end mechanical arm, the noose transmission module contains eight nooses, the nooses consist of sleeves and ropes, and the ropes can be slidably arranged in the sleeves. The mechanical arm adopts the noose transmission mechanism which can realize remote transmission and has simple mechanical structure and flexible transmission route; the mechanical arm has the advantages of simple and reasonable structure, flexible action and being capable of operating in narrow space; when in operation, only a part of the noose transmission mechanical arm goes into the narrow space, ...

Video game system based on bar code scanning

The invention provides a novel design concept, which belongs to the field of bar code application and video games. The novel design concept comprises three parts: a bar code scanning interface, a database and a video game program, wherein, the bar code scanning interface relies on a scanning instrument or a shooting instrument, and has the function of reading bar codes from commodities, so as to obtain commodity information; the database is used for defining and storing bar code information of goods in reality and correlation information among elements in the video game; the database has an on-line updating function; the database can be updated and modified by a user; the video game program runs on mobile communication equipment or a game machine, commodity information in reality can be read in through the bar code scanning interface; the commodity information is converted into corresponding elements of the video game; and the video game program ensures that games can be played by using ...

Whole-region land comprehensive improvement and ecological restoration method

The invention discloses a novel global land comprehensive improvement and ecological restoration technical method. The method comprises the following steps: obtaining an organic matter pollution value, a heavy metal pollution value, a soil pore value and a water content of each layer of each collection area; calculating to obtain a comprehensive pollution value Zm and a soil influence value Yx of the collection area; the land pollution degree is judged and compared with a threshold value, and a soil pollution signal and a soil qualification signal are generated; combining the polluted soil of the adjacent collection areas to obtain a new polluted land area; combining the qualified soil of the adjacent collection areas to obtain a new qualified land area; according to the global land comprehensive improvement and ecological restoration technical method, the functions of accurate regional analysis and accurate restoration treatment are realized. The current land restoration capability is ...

Digital audio/video playing system with music appreciating and explaining functions

The invention provides a digital audio/video playing system with music appreciating and explaining functions. A digital processing and synthesizing subsystem of the system is directly connected with a music source storage subsystem and a music appreciating and explaining content storage subsystem; a music needing playing is mixed and superposed with a corresponding music appreciating and explaining content, and is then transmitted to an audio/video subsystem so as to be played; and the corresponding music appreciating and explaining content is played synchronously during the playing process of a music source. The system can play the corresponding music appreciating and explaining content while playing the music, and a user can start/stop the music appreciating and explaining functions at any time.

Electronic watch

The present invention is one kind of electronic watch with near-to-stop display. The electronic watch includes three parts of time display, power source and near-to-stop display, and features that the electronic watch gives one warning display of electric energy to be exhausted.

Electronic watch

An electronic watch able to display that the electric energy of battery is going to be consumed is composed of time operation unit, power supply, battery capacity display, stand-by power supply, and regulation unit.

Greenhouse group intelligent sensing control system based on M2M (machine to machine) technology

The invention relates to a greenhouse group intelligent sensing control system based on an M2M (machine to machine) technology. The greenhouse group intelligent sensing control system comprises a wireless sensor sensing terminal, a greenhouse group intelligent sensing control terminal and a greenhouse group intelligent sensing server, wherein the wireless sensor sensing terminal and the greenhouse group intelligent sensing control terminal form a wireless sensor network through a wireless self-assembly network functional module. Through an M2M data interaction module, the greenhouse group intelligent sensing control terminal and a greenhouse group intelligent sensing sever perform information exchange on greenhouse environment parameter data sensed by the wireless sensor network, so that intelligent sensing of the greenhouse group is realized; the greenhouse environment data is analyzed through a planting management module, a farming management module and an agricultural expert system module ...

Heat preservation device for fridge exterior

The invention relates to a surface thermal insulator of refrigerator, as one thermal insulator, comprising an upper thermal insulated plate, a front thermal insulated plate, a fixed part, and a back thermal insulated plate. The invention is characterized in aforementioned four parts integrated in the face of refrigerator, while the invention can improve thermal insulation effect.

Vacuum warm keeping door

This invention is about a vacuum insulated door including baffle plate, sealing part for joint and fixing and vacuum part. Its characteristics lie in that the door contains the three parts indispensably, so it can improve its insulation when in use.

Water-saving apparatus for shower bath

A water-saving shower is composed of water-filtering plate, water container, electric water pump and electric water heater. It features saving a lot of water.

Method for preparing azo onium diol sodium salt

The invention relates to the field of the medicinal chemistry and in particular relates to a method for preparing azo onium diol sodium salt. The invention is characterized in that: the primary amine or secondary amine reacts with nitric oxide and sodium methoxide/methanol solution under catalysis of NO gas adsorbent. The preparation method of the invention does not need autoclave and the corresponding equipment. The invention shows simple operation and lower cost with good safety, and is suitable for industrialized production.

Digital audio/video hand-hold player for distortionless wireless transmission AV signals

The invention relates to a digital audio/video hand-hold player for distortionless wireless transmission AV signals, comprising a hand-hold player and a far-end device. The hand-hold player and the far-end device communicates with each other by the wireless mode; when far-end play is selected, the hand-hold player transmits digital audio/video files and commands to control the far-end device to carry out operations such as acceptance and play, the far-end device plays receives files according to the control commands and simultaneously transmits play status information to the hand-hold player to be displayed. The hand-hold player can transmit wireless transmission AV signals to the far-end device in a real-time and distortionless manner.

Establishment method and application of non-alcoholic fatty liver disease zebrafish model

The invention relates to a method for establishing a non-alcoholic fatty liver disease zebra fish model, the method adopts CRISPR/Cas9 gene editing technology to mutate the elovl2 gene of zebra fish, and the non-alcoholic fatty liver disease model copied by the obtained zebra fish model has good similarity with human diseases. And an occurrence mechanism with similar human disease characteristics can be more accurately induced. The model is helpful for understanding the occurrence and development law of the non-alcoholic fatty liver disease, and provides a powerful basis for promoting the development of the medical treatment cause of the non-alcoholic fatty liver disease.

Water saver for kitchen

A water saver for kitchen is composed of daily used water container and water filter. It can save water a lot.

Steam washing machine with three-dimensional gridding clothing die

The invention relates to a steam washing machine which adopts steam to wash clothes and is provided with a three-dimensional gridding clothing die. According to the technical scheme provided by the invention, the steam washing machine comprises a box body which is provided with a sliding door, a steam generator is arranged in the bottom of the box body, a washing room for accommodating clothes is arranged in the box body, and outer jet holes are arranged on the wall of the washing room, communicated with the steam generator and used for spraying steam into the box body. The steam washing machine is characterized in that the hollow three-dimensional gridding clothing die is arranged in the washing room and fixedly supported by a clothing die bracket; a jet cylinder with hollow interior is vertically arranged at the bottom of the washing room and upwards inserted into the three-dimensional gridding clothing die; the lower end of the jet cylinder is communicated with the steam generator, and ...

推进序批式活性污泥反应工艺及装置

An propelled sequencing batch type active sludge reaction process and apparatus for sewage biodegradation by using active sludge, wherein the apparatus comprises six rectangular pools, each of which are interconnected for sharing a common wall, wall plate valves and overflowing connection holes are arranged between the pools, the six pools are provided with aeration heads, the anaerobic pool is provided with a diving propeller and a water intake, the aeration sedimentation pool is provided with a water supply tank, a water outlet tank and a surplus sludge pump. The reaction process comprises two main steps and one transitional step.

Preparation method of homopiperazine and derivative thereof

The invention discloses a preparation method of a homopiperazine derivative. The preparation method comprises the following steps of: (1) reacting 4-piperidone hydrochloride hydrate with an amino protective agent to prepare amino-protected 4-piperidone; (2) performing oximation reaction on the amino-protected 4-piperidone to prepare amino-protected 4-oxime piperidone; (3) performing molecular rearrangement on the amino-protected 4-oxime piperidone to prepare amino-protected 5-carbonyl homopiperazine; and (4) performing reduction reaction on the amino-protected 5-carbonyl homopiperazine to prepare amino-protected homopiperazine. The 4-piperidone hydrochloride hydrate is taken as a raw material, and is subjected to amino protection, oximation, rearrangement, reduction and deprotection to prepare the homopiperazine, and the amino-protected homopiperazine is reduced by sodium borohydride in the presence of an adjuvant to prepare the homopiperazine, so that lithium aluminum hydride which has ...

Sinomenine sulfonic acid compound and its preparation and application

The invention relates to the field of pharmaceutical synthesis and specifically provides a sinomenine sulfonic acid compound and its preparation and application. The molecular formula of the sulfonic acid compound is C19H25SNO7 with the molecular weight being 411; and the physical and chemical properties are as follows: the sulfonic acid compound is a white powder, is easy to dissolve in water, and can be dissolved in methanol and ethanol. The preparation of the sinomenine sulfonic acid compound comprises the following concrete steps of: mixing sinomenine with one or more components selected from the group consisting of sulfurous acid, sulfite, sulfur dioxide, pyrosulfurous acid, pyrosulfite or thiosulfate to make the mol ratio of sinomenine to sulfite ions in the solution to be 1: 10-8, adding water 6-10 times the weight of the raw material solid substances, heating to react for 4.5-5.5 hours, followed by recrystallization to obtain the sinomenine sulfonic acid compound. The sinomenine ...

Method for extracting pig blood antibiotic peptide

The invention discloses a method for extracting porcine blood antibacterial peptide, which comprises following steps: firstly, dissolving porcine blood powder in buffer solution, then, adding papain into mixture to carry out enzymatic hydrolysis, adjusting the pH value of enzymolysis liquid to be 3.5-4.5, secondly, adding chloroform and sodium bisulfite into the enzymolysis liquid to decolorize, and then adjusting the pH value of the sodium bisulfite which is decolorized to be 6.0-7.0 and to form crude extracts of the porcine blood antibacterial peptide. Aiming at obtaining finished goods of the porcine blood antibacterial peptide, following purification steps are carried out to the crude extracts: firstly, freezing and drying the crude extracts of the porcine blood antibacterial peptide, enabling the crude extracts to pass through a gel-type cation exchange column, eluting the exchange column, collecting eluent, and secondly, freezing and drying the eluent in vacuum to form porcine blood ...

Method for manufacturing solar energy battery board frame section bar

The invention relates to a method for manufacturing a solar energy battery board frame section bar, which comprises the following technical steps: adding an aluminum ingot into a smelting furnace to smelt and uniformly stirring aluminum liquid; after the aluminum liquid is stirred, carrying out first refinement; refining and uniformly scattering a slagging agent on aluminum slag; adding a magnesium ingot, aluminum-silicon medium alloy and rare earth alloy and fully stirring and mixing uniformly; carrying out second refinement and degassing; guiding refined aluminum liquid into a casting machine to cast; heating an aluminum bar on an aluminum bar heating furnace and extruding for molding on an extruder; and after the aluminum bar is extruded and molded, placing the aluminum bar into a heat treatment furnace to heat and preserve heat to obtain the solar energy battery board frame section bar. The section bar has bright surface, high strength, favorable toughness and corrosion resistance, ...

Preparation of 5-(4-beta-allopyranosyloxy-phenyl)-3-aryl-4,5- pyrazoline-1-thioacid amide compounds with tranquilizing activity

The invention relates to a method for preparing a 5-(4-beta-D-pyrane allose glycoside-phenyl)-3-aryl-4,5-pyrazoline-1-thioacid amide compound. The invention discloses a helicid derivate having the function of improving a central nervous system and a preparation method for the same. The compound has good actions of tranquilization, parest and anti-convulsion. The compound with a medicine name of 'Shenshuaiguo tablet' has been currently recorded in Chinese Pharmacopoeia of the version of 2000. The new helicid derivate medicine has the chemical formula. The helicid derivate takes plant activated monomer helicid with the activities of tranquilization, parest and anti-convulsion as a parent compound and is structurally modified according to the principle of medicinal structure-activity molecules, thereby designing and preparing the compound with the function of improving the central nervous system and high activity.

一种N#+[ε]-叔丁氧羰基赖氨酸的生产方法

The present invention relates to the production process of N'-tertiary butoxy carbonyl lysine and belongs to the field of medicine chemical technology. Lysine in different configurations or its salt is dissolved in copper salt solution and heated to react obtaining lysine-copper complex, the complex is filtered to take the filtrate, the filtrate is reacted with pyrocarbonic acid ditert butyl ester in alcohol-water system under alkali environment to obtain the copper complex of N'-tertiary butoxy carbonyl lysine. The present invention features that the said copper complex of N'-tertiary butoxy carbonyl lysine is copper eliminated with chelate resin in alcohol-water system under heating condition to obtain filtrate, and the filtrate is concentrated to obtain the product N'-tertiary butoxy carbonyl lysine. The present invention has simple production process, low cost, high product quality and less environmental pollution and may realize large scale production.

Death confirming device for human body

The invention relates to an accurate diagnosis apparatus for diagnosing death of human, comprising bounce detector connecting human body, signal amplifier, display unit, power supply unit, and it is easy to detect whether the heart beat again after stopping heartbeat.

一种苏氨酸苄酯草酸盐的生产方法

The invention relates to the production method of a threonine benzyl ester oxalates belonging to the field of pharmaceutical and chemical industry, wherein threonine of different forms (L-, DL-, D-Thr) are reacted with phenylcarbinol under the catalysts of p-toluenesulfonic acid, the threonine benzyl ester p-toluenesulfonic acid (Thr.Obzl.TosOH) is further synthesized directly in on step through the mode of azeotropic dehydration, then the threonine benzyl ester p-toluenesulfonic acid salts are suspended in the organic solvent to neutralize p-toluenesulfonic acid directly through inorganic bases, water scrubbing the organic facies, charging oxalic acid directly in organic solvent to obtain the threonine benzyl ester oxalate crude product of the corresponding formation, the crude product is then purified by alcohols to obtain the threonine benzyl ester oxalates end product.

Water saver for kitchen

A water saver for kitchen is composed of daily used water container, water filter, water collecting container, electric water pump, upper water container, upper valve and draingae unit, and water level controller. It can save water a lot.

New method for preparing macitentan intermediate

The invention discloses a new method for preparing a macitentan intermediate and relates to a method for preparing N-(5-(4-bromophenyl)-6-chloro-4-pyrimidyl)-N'-propanesulfonamide. The method comprises the following steps: adding N-propanesulfonamide and 5-(4-bromophenyl)-4,6-dichloropyrimidine into dimethyl sulfoxide, adding an alkoxy metal compound (ROM), stirring, and reacting, thereby obtaining the product. The preparation method disclosed by the invention is a one-pot method, so that the reaction step of preparing potassium N-propanesulfonamide from N-propanesulfonamide is saved, the N-propanesulfonamide does not participate in reaction, the problems such as difficult transfer and preservation due to easy moisture absorption of the potassium N-propanesulfonamide are further solved, and the technical effects of improving the yield and product purity, reducing the solvent amount, reducing the cost and facilitating environment friendliness are achieved.

Steam washing machine with hanging-type clothes hanger

The invention relates to a steam washing machine with a hanging-type clothes hanger. According to the technical scheme provided by the invention, the steam washing machine with the hanging-type clothes hanger comprises a box body, wherein a steam generator is arranged in the bottom of the box body, a washing room used for accommodating clothes is arranged in the box body, and outer jet holes are arranged on the wall of the washing room, communicated with the steam generator and used for spraying steam into the box body. The steam washing machine is characterized in that a hanging rod is arranged at the upper part of the washing room, and at least one clothes hanger is arranged on the hanging rod; at least one jet cylinder with hollow interior is vertically arranged at the bottom of the washing room, the jet cylinders are arranged under the clothes hangers and are in one-to-one correspondence with the clothes hangers, the lower ends of the jet cylinders are communicated with the steam generator ...

Water filter

A water filter is composed of coarse water filter, water filter and fine water filter, and is aimed at filtering the daily used water.

Electric energy meter and power monitor system

Wireless heating cup

The utility model discloses a wireless heating cup, including lid, first sealing washer, cup body, second sealing washer, inner bag, accessory, the piece that generates heat, circuit board and bottom, through installing the circuit board in the bottom, install the piece that generates heat on the circuit board, the bottom passes through the accessory and links to each other with inner bag, cup body, the inner bag cup joints in the cup body, be equipped with the second sealing washer between bottom and the cup body, be equipped with first sealing washer between lid and the cup body. The utility model discloses convenient to use, convenient to carry, but anytime and anywhere carries out the heating of food, and the practicality is strong.

Water-saving device for kitchen

The water-saving equipment for kitchen includes four portions of household container, water-filtering portion, filtrate water container and electric water pumping device. It is characterized by that said kitchen water-saving equipment must contain the above-mentioned four portions simultaneously.

Aqueous vapor removing humidity controller

The present invention is one kind of water vapor eliminating humidity controller. The water vapor eliminating humidity controller includes two parts: water vapor eliminator and humidity controller. It is used in controlling the water vapor content in the air.

Off-line planning method for cutting feed rate of five-shaft numerical control side milling machining

The invention relates to a 5-axis NC flank milling machining feed rate off-line planning method, which carries out 5-axis NC flank milling machining feed rate off-line planning on the basis of various axis cubic spline polynomial interpolation. By establishing an optimizing model which takes time sequences between adjacent position points of various axes as design variables, takes the minimum sum of running time sequences between adjacent position points of various axes as an objective function, takes limits of speeds, accelerations and jerks of various axes of a machine tool as restriction, and simultaneously takes the maximum cutting force in the cutting process of a tool is smaller than a threshold value as restriction, the method adopts global optimization algorithm to solve and obtain the optimal feed rate. The method is suitable for free-form surface rough machining and ruled surface or similar ruled surface semifinishing.

Pentacyclic triterpene-13,28-lactone compounds as well as preparation method and application thereof

The invention discloses pentacyclic triterpene-13,28-lactones with antineoplastic activity, shown as a general formula I, or pharmaceutically acceptable salts thereof as well as a preparation method and medical application thereof, belonging to the field of biological medicines. The preparation method of the compounds, provided by the invention, has the advantages of mild reaction conditions, simplicity in operation, higher yield as well as strong practicability and structural universality. Shown by a pharmacologic test result, the compounds provided by the invention have favorable antineoplastic activity and can be applied as an antineoplastic drug in clinic.

Lasso transmission mechanical arm

The invention discloses a noose transmission mechanical arm which comprises a drive module, an operating rod and an end mechanical arm, wherein, the end mechanical arm is arranged at the end of the operating rod, a noose transmission module is arranged between the drive module and the end mechanical arm, one end of the noose transmission module is connected with the drive module and the other end thereof is connected with the end mechanical arm, the noose transmission module contains eight nooses, the nooses consist of sleeves and ropes, and the ropes can be slidably arranged in the sleeves. The mechanical arm adopts the noose transmission mechanism which can realize remote transmission and has simple mechanical structure and flexible transmission route; the mechanical arm has the advantages of simple and reasonable structure, flexible action and being capable of operating in narrow space; when in operation, only a part of the noose transmission mechanical arm goes into the narrow space ...

Electronic receiving watch from broadcast

The present invention relates to a kind of broadcasting time signal receiving watch which is a timing watch and consists of frequency signal receiving unit, frequency channel selecting unit, conversion unit and time display unit four parts. The characteristic lies in that it contains the above mentioned four ports simultaneously. Said timing watch has no need of regulation to obtain the accurate time.

Synthesis method of moxifloxacin hydrochloride intermediate

The invention discloses a synthesis method of a moxifloxacin hydrochloride intermediate, and belongs to the field of medical intermediate synthesis. The synthesis method comprises the following steps: S1, chelation reaction: sequentially adding acetic oxide and glacial acetic acid to a reaction kettle, agitating and adding anhydrous zinc chloride, dropwise adding triethyl borate, carrying out agitated reaction after dropwise adding is ended and then adding a gatifloxacin intermediate, and reacting at 70-100 DEG C until the gatifloxacin intermediate is completely transformed; and S2, post-treatment: cooling and crystallizing a liquid in the reaction kettle, centrifugally filtering, pulping the obtained solid by using purified water and ethanol respectively and then centrifugally filtering again, and preparing the moxifloxacin hydrochloride intermediate after drying the solid. The method disclosed by the invention has the advantages of being easy to operate, simple in synthesis and high in ...

Method for preparing azo onium diol sodium salt

The invention relates to the field of the medicinal chemistry and in particular relates to a method for preparing azo onium diol sodium salt. The invention is characterized in that: the primary amineor secondary amine reacts with nitric oxide and sodium methoxide/methanol solution under catalysis of NO gas adsorbent. The preparation method of the invention does not need autoclave and the corresponding equipment. The invention shows simple operation and lower cost with good safety, and is suitable for industrialized production.

Human body death accurate diagnosis apparatus

Disclosed is a human body death accurate diagnosis apparatus, which comprises three portions of pulse measurement coupler, a signal amplification portion and a display portion, the invention is characterized by that the apparatus comprises the three portions simultaneously. The apparatus can be applied for determining the heart beats resumed after stopping conveniently.

Oleanolic acid derivative, and preparation method and purpose thereof

The invention relates to the field of medicine, in particular to an oleanolic acid derivative shown as a formula I, and pharmaceutically acceptable salts, a preparation method and purpose thereof. The invention also discloses application of the compound shown by the formula I to the preparation of anti-tumor medicine of 2-cyano-3, 12-dioxo oleanane-1, 9(11)-diene-28-carboxylic acid (XI, CDDO), 2-cyano-3, 12-dioxo oleanane-1, 9(11)-diene-28-carboxylic imidazole (XIII, CDDO-Im) and 2-cyano-3, 12-dioxo oleanane-1, 9(11)-diene-28-carboxyl methylamine (XIV, CDDO-MA).

Vacuum door

This invention relates to a kind of vacuum door, there is plank part, the linking fixedly and seal part , the vacuum take out part, vacuum part, four-parts. Its characteristic is that vacuum door contains the four-parts at the same time. Using this vacuum door can raise the function of heat preservation.

Method for manufacturing solar energy battery board frame section bar

The invention relates to a method for manufacturing a solar energy battery board frame section bar, which comprises the following technical steps: adding an aluminum ingot into a smelting furnace to smelt and uniformly stirring aluminum liquid; after the aluminum liquid is stirred, carrying out first refinement; refining and uniformly scattering a slagging agent on aluminum slag; adding a magnesium ingot, aluminum-silicon medium alloy and rare earth alloy and fully stirring and mixing uniformly; carrying out second refinement and degassing; guiding refined aluminum liquid into a casting machine to cast; heating an aluminum bar on an aluminum bar heating furnace and extruding for molding on an extruder; and after the aluminum bar is extruded and molded, placing the aluminum bar into a heattreatment furnace to heat and preserve heat to obtain the solar energy battery board frame section bar. The section bar has bright surface, high strength, favorable toughness and corrosion resistance, lower ...

method for structuring hepatitis E infection model

The invention discloses a method for structuring a hepatitis E infection model, which comprises the following steps of: infecting Meriones unguiculatus with hepatitis E viruses to obtain the hepatitis E infected model. The infection method is oral administration. The method of the invention has low price, adopts the Meriones unguiculatus infection model which is convenient to feed and test, and avoids the defects of high price, limited sources, high experiment requirement condition, long propagation period and the like of non-human primates used at present. The invention provides the ideal infection model for the study of HEV (hepatitis E virus) pathogenesis, vaccine development, interspecies transmission mechanism and the like.

Preparation method of fasudil hydrochloride

The invention discloses a preparation method of fasudil hydrochloride. The preparation method comprises the following steps of: performing sulfonylation on 5-isoquinoline sulfonyl chloride and amino-protected homopiperazine, and removing an amino protective group of a reaction product. The amino-protected homopiperazine is taken as a raw material for the sulfonylation, so that two amino groups are prevented from being subjected to the sulfonylation to generate a byproduct; therefore, the yield of a target product (namely the fasudil hydrochloride) is improved, and the obtained product has high purity.

Magnesium alloy section bar electrostatic powder spraying production method

The invention relates to a magnesium alloy section bar electrostatic powder spraying production method which belongs to the technical field of surface processing of nonferrous metal. The method is characterized by comprising the following technical steps: soaking a magnesium alloy section bar in a nitric acid solution at normal temperature to carry out degreasing processing, and washing the magnesium alloy section bar after degreasing processing by running water till the nitric acid solution on a workpiece is completely removed; drying the washed magnesium alloy section bar; after the magnesium alloy section bar is dried, loading on the horizontal type spray production line and spraying powder on the magnesium alloy section bar by a spray gun; and curing the sprayed magnesium alloy section bar into a finished product. The invention can meet the requirement of a customer and vary colors of the magnesium alloy section bar, and the adhesive force reaches the zero grade according to a grid ...

WEARABLE DEVICES FOR PROTECTING AGAINST MUSCULOSKELETAL INJURIES AND ENHANCING PERFORMANCE

Wearable devices protect against musculoskeletal injuries and enhance performance. Systems and methods provide wearable devices to assist with human motion during physical activities, such as performing movements (e.g., lifting) and holding static poses (e.g., crouching, or holding a tool while working overhead). Materials, constructions, and system architectures allow the wearable devices to be worn over, under, or integrated into clothing for extended periods of time to improve performance or reduce risk of injury. Sensors may be included in the wearable devices to detect various activities, motions, and postures of the wearer, and various active and semi-active controls approaches may leverage sensor information to provide tailored assistance to individual users. Various controls optimization techniques ensure the wearable devices operate at peak efficiency. 159-. (canceled)60. A wearable device , comprising:a first anchor configured for positioning on an upper body of a person wearing the wearable device;a second anchor configured for positioning on a first leg of the person wearing the wearable device;a third anchor configured for positioning on a second leg of the person wearing the wearable device; andat least one actuator coupling the first anchor to second anchor, wherein actuation of the at least one actuator generates a tensile force in the wearable device for generating a moment about one or more joints of the person, the wearable device configured to balance a tensile force distributed from the at least one actuator to the first leg and the second leg of the person wearing the wearable device.61. The wearable device of claim 60 , wherein the one or more joints of the person comprise at least one selected from the group of: (i) one or more hip joints claim 60 , and (ii) one or more back joints.62. The wearable device of claim 60 , further comprising at least one semi-rigid component extending between the first anchor and the second anchor claim 60 , ...

Soft Exosuit for Assistance with Human Motion

Systems and methods for providing assistance with human motion, including hip and ankle motion, are disclosed. Sensor feedback is used to determine an appropriate profile for actuating a wearable robotic system to deliver desired joint motion assistance. Variations in user kinetics and kinematics, as well as construction, materials, and fit of the wearable robotic system, are considered in order to provide assistance tailored to the user and current activity. 136.-. (canceled)37. A method of assisting motion of an ankle joint , comprising:determining a desired peak force or integral power to be generated by a wearable robotic system during a current gait cycle of a user;detecting a heel strike of the user;monitoring real-time measurements of a rotational velocity of the ankle of the user to detect a first change in direction of the measured rotational velocity of the ankle joint after the detection of the heel strike;generating an actuation profile according to which the wearable robotic system is actuated so as to deliver the desired peak force or integral power to the body of the user, wherein a peak amplitude of the actuation profile is selected based on: the desired peak force or integral power to be generated during the current gait cycle, and an adjustment configured to account for a difference between a peak force or an integral power generated by the wearable robotic system during at least one preceding gait cycle of the user and a desired peak force or desired integral power to be generated during the at least one preceding gait cycle; andin response to detecting the first change in direction of the measured rotational velocity of the ankle joint, actuating the wearable robotic system according to the actuation profile to assist with an plantarflexion motion of the ankle joint of the user.38. The method of claim 37 , wherein the desired peak force is a predetermined baseline force.39. The method of claim 38 , wherein determining the desired peak force ...

GARMENT INCLUDING INTEGRATED SENSOR COMPONENTS AND FEEDBACK COMPONENTS

A garment for measuring one or more parameters of a wearer includes a base material configured to be worn by a wearer and a sensing component. The sensing component has a first elastic stretchability along a first axis and a second elastic stretchability along a second axis that is greater than the first elastic stretchability. The sensing component is integrated into a first location of the base material corresponding to a predetermined region of the wearer. The sensing component includes an electrically conductive material having an electrical resistance that changes with a change in a length of the sensing component. The sensing component includes at least one wire to electrically couple the electrically conductive material to a controller including a processor and a memory. The memory stores processor-executable instructions to cause the controller to determine a electrical resistance value across the sensing component via the at least one wire. 1. A garment for measuring one or more parameters of a wearer , comprising:a base material configured to be worn by a wearer;a sensing component having a first elastic stretchability along a first axis and a second elastic stretchability along a second axis that is greater than the first elastic stretchability, the sensing component integrated into a first location of the base material corresponding to a predetermined region of a wearer, the sensing component including an electrically conductive material having an electrical resistance that changes with a change in a length of the sensing component, the sensing component including at least one wire to electrically couple the electrically conductive material to a controller including a processor and a memory, the memory storing processor-executable instructions to cause the controller to determine a electrical resistance value across the sensing component via the at least one wire.2. The garment of claim 1 , wherein the base material includes a torso portion configured to ...

METHOD FOR INFERRING TYPE OF ROAD SEGMENT

Present invention provides a method for inferring the type of a road segment, comprising the steps of: collecting historical driving trajectory data of a plurality of vehicles for a target road segment, performing a statistic on the historical driving trajectory data, and obtaining statistical features of the target road segment; extracting topological features of the target road segment from topological structure data of the road network; merging the statistical features with the topological features of the target road segment, and obtaining an arrogated feature vector of the target road segment; building a logistic regression model according to the arrogated feature vector, and obtaining a first inferred type of the target road segment. The present embodiment considers both the driving trajectory data of a plurality of vehicles and the topological structure data of the road network, the accuracy of the present invention is high, and the inferred result is accurate. 1. A method for inferring a type of a road segment , comprising the steps of:collecting historical driving trajectory data of a plurality of vehicles for a target road segment, performing a statistic on the historical driving trajectory data, and obtaining statistical features of the target road segment;extracting topological features of the target road segment from topological structure data of a road network in which the target road segment locates ;merging the statistical features with the topological features of the target road segment and obtaining an arrogated feature vector of the target road segment; andbuilding a logistic regression model according to the arrogated feature vector and obtaining a first inferred type of the target road segment.2. The method according to claim 1 , wherein after the steps of building the logistic regression model according to the arrogated feature vector and obtaining the first inferred type of the target road segment claim 1 , the method further comprises the ...

Soft Exosuit for Assistance with Human Motion

A motion control system includes an actuator having an actuation member, the actuation member having a proximal end attached to the actuator on a first side of a joint and a distal end attached to an anchor element attachment point on a second side of the joint. A first sensor is configured to output signals defining a gait cycle and a second sensor is configured to output signals representing a tensile force in the at least one actuation member. A controller receives the output signals from the sensors and actuates the actuator, during a first portion of the gait cycle, to apply a force greater than a predetermined threshold tensile force to the anchor element attachment point via the actuation member to generate a beneficial moment about the joint and to automatically actuate the actuator. 1. A motion control system , comprising:at least one actuator comprising at least one actuation member, the at least one actuation member having a proximal end attached to the at least one actuator on a first side of a joint and having a distal end attached to an anchor element attachment point on a second side of the joint;a first sensor configured to output signals correlated with or correlatable to a timing of a gait cycle;a second sensor configured to output signals representing a tensile force in the at least one actuation member; andat least one controller configured to receive the signals output from the first sensor and the second sensor and, responsive thereto, automatically actuate the at least one actuator, during a first portion of the gait cycle, to apply a force greater than a predetermined threshold tensile force to the anchor element attachment point via the at least one actuation member to generate a beneficial moment about the joint and to automatically actuate the at least one actuator, during at least a second portion of the gait cycle, to reduce a tensile force at the anchor element attachment point to a level at or below the predetermined threshold tensile ...

Soft exosuit for assistance with human motion

Systems and methods for providing assistance with human motion, including hip and ankle motion, are disclosed. Sensor feedback is used to determine an appropriate profile for actuating a wearable robotic system to deliver desired joint motion assistance. Variations in user kinetics and kinematics, as well as construction, materials, and fit of the wearable robotic system, are considered in order to provide assistance tailored to the user and current activity.

SOFT EXOSUIT FOR ASSISTANCE WITH HUMAN MOTION

In at least one aspect, there is provided a system for generating force about one or more joints including a soft exosuit having a plurality of anchor elements and at least one connection element disposed between the plurality of anchor elements. The system also includes at least one sensor to determine a force the at least one connection element or at least one of the plurality of anchor elements and to output signals relating to the force, at least one actuator configured to change a tension in the soft exosuit and at least one controller configured to receive the signals output from the at least one sensor and actuate the at least one actuator responsive to the received signals. 19-. (canceled)10. A wearable soft exosuit comprising:a first anchor element configured for positioning at or near a first body part of a person wearing the wearable soft exosuit;a second anchor element configured for positioning at or near a second body part of a person wearing the wearable soft exosuit;a plurality of connection elements extending between the first anchor element and the second anchor element, and at least one of the plurality of connection elements spanning at least one joint disposed between the first anchor element and the second anchor element;at least one actuator; andat least one controller configured to actuate the at least one actuator at a predetermined time during movement of the at least one joint to generate a beneficial moment about the at least one joint,wherein each of the plurality of connection elements comprise webbing, a strap, a cord, a functional textile, fabric, a wire, a cable, or a composite material,wherein the at least one actuator comprises at least one motor driven actuator, at least one pneumatic actuator, or at least one hydraulic actuator,wherein the second anchor element comprises a footwear anchor element,wherein the first anchor element comprises a waist belt anchor element,wherein the at least one actuator comprises a motor driven ...

SOFT EXOSUIT FOR ASSISTANCE WITH HUMAN MOTION

In at least one aspect, there is provided a system for generating force about one or more joints including a soft exosuit having a plurality of anchor elements and at least one connection element disposed between the plurality of anchor elements. The system also includes at least one sensor to determine a force the at least one connection element or at least one of the plurality of anchor elements and to output signals relating to the force, at least one actuator configured to change a tension in the soft exosuit and at least one controller configured to receive the signals output from the at least one sensor and actuate the at least one actuator responsive to the received signals. 1. A wearable exosuit comprising:a first anchor element configured for positioning on a first body part of a person wearing the wearable exosuit;a second anchor element configured for positioning on a second body part of the person wearing the wearable exosuit;at least one flexible connection element directly or indirectly coupling the first anchor element and the second anchor element; andan actuator configured to apply a tensile force to the at least one flexible connection element,wherein the at least one flexible connection element defines a pathway along the body, the pathway being configured to direct the tensile forces applied by the actuator along portions of the body between the first body part and the second body part for generating a moment for assisting motion of at least one of multiple body joints disposed within or between the first anchor element and the second anchor element.2. The wearable exosuit according to claim 1 ,wherein the pathway defined by the at least one flexible connection element is offset from a respective center of rotation of the body joint or body joints so as to generate a respective moment for assisting motion of the joint or joints.3. The wearable exosuit according to claim 2 ,wherein the pathway is offset from a center of rotation of a hip joint of ...

Method and System for Dynamically Following Laser Cutting with Magnetic Belt

Provided are a method and a system for enabling magnetic belts to follow laser-cutting dynamically to achieve flexible designs and facilitating processing. The system comprises: a processing station; two sets of magnetic belts arranged respectively on a feeding side and a discharging side of the processing station, with each magnetic belt of the sets being able to be stretched and retracted and the distance between magnetic belts being adjustable; a laser-cutting unit provided at the processing station; a feeding robot and a tooling arranged on an outer side of the set of magnetic belts on the feeding side, with a pile of blocks being arranged on the rear side of the tooling and a block edge measuring device being installed at the tooling; a discharging robot and a tooling arranged on an outer side of the set of magnetic belts on the discharging side, with a pile of sheets being arranged on the rear side of the tooling; a scrap conveyor device arranged on the rear side of the processing station perpendicular to the feeding direction; a dust treating device and a real-time measurement device for the cutting of the blocks provided at the processing station; a position detecting device for the sheets in front of the pile of sheets and a transfer location arranged at the position of the set of magnetic belts on the discharging side outside the processing station; and a cutting control system. 1. A system for enabling magnetic belts to follow laser-cutting dynamically , characterized in that , the system comprises:a processing station;two sets of magnetic belts arranged respectively on a feeding side and a discharging side of the processing station, with each magnetic belt of the sets being able to be stretched and retracted and the distance between magnetic belts being adjustable;a laser-cutting unit provided at the processing station and comprising at least one laser cutter and a laser cutting head;a feeding robot and a tooling of the feeding robot, which are arranged ...

Method and System for Dynamically Following Laser Cutting with Synchronous Sheet Transferring

The present invention provides a system for enabling synchronous sheet transfer to follow laser cutting dynamically. A laser-cutting method for the system for enabling synchronous sheet transfer to follow laser cutting dynamically is also provided. With the system and method of the present invention, dynamic following of sets of magnetic belts during the cutting procedure is implemented, thereby accelerating the processing pace, and further improving the throughput. 1. A system for enabling synchronous sheet transfer to follow laser cutting dynamically , characterized by comprising:one or more processing stations;synchronous sheet transfer units, using sets of magnetic belts, and arranged respectively on a feeding side and a discharging side of the processing station, with each magnetic belt of the sets being able to be stretched and retracted and the gap between the magnetic belts being adjustable;a laser-cutting unit, provided at the processing station, and comprising at least one laser cutter and a laser-cutting head on the at least one laser cutter;a transfer and stacking unit, comprising a stacking platform and a stacking robot, the stacking platform being provided on an outer side of a set of magnetic belts of a synchronous sheet transfer unit on the discharging side of the processing station;a scrap conveyor belt device, arranged on one side of the processing station that is perpendicular to a feeding direction;a dust treating device and a real-time measurement device for the cutting of strip steel, which are provided at each processing station;a sheet position detecting device before stacking of the sheets, the device being arranged at a transfer station at the position of the set of magnetic belts on the discharging side outside the processing station; anda cutting control system, which is respectively connected to the synchronous sheet transfer units, the laser-cutting unit, the transfer and stacking unit, the scrap conveyor belt device, the dust treating ...

Controls Optimization for Wearable Systems

A wearable system comprising an exosuit or exoskeleton; an actuator(s) configured to generate force in the exosuit or exoskeleton; a sensor(s) configured to measure information for evaluating an objective function associated with providing physical assistance to the wearer, an interaction between the wearer and the exosuit or exoskeleton, and/or an operation of the exosuit or exoskeleton; and a controller(s) configured to: actuate the actuator(s) according to an actuation profile(s), evaluate the objective function based on the information measured by the at least one sensor to determine a resulting change in the objective function, adjust a parameter(s) of the actuation profile(s) based on the resulting change in the objective function, and continue to actuate, evaluate, and adjust to optimize the actuation parameter(s) for maximizing or minimizing the objective function. Wearable systems configured to assist or promote an improvement in the wearer's gait and optimized using a gradient descent or Bayesian approach. 1. A wearable system comprising:an exosuit or an exoskeleton configured to span one or more joints of a wearer;at least one actuator configured to generate a force in the exosuit or the exoskeleton;at least one sensor configured to measure information for evaluating an objective function associated with at least one of providing physical assistance to the wearer, an interaction between the wearer and the exosuit or the exoskeleton, and an operation of the exosuit or the exoskeleton; and actuate the at least one actuator according to at least one actuation profile,', 'evaluate the objective function based on the information measured by the at least one sensor to determine a resulting change in the objective function,', 'adjust at least one parameter of the at least one actuation profile based on the resulting change in the objective function, and', 'continue to actuate, evaluate, and adjust to optimize the at least one actuation parameter for maximizing ...

SOFT EXOSUIT FOR ASSISTANCE WITH HUMAN MOTION

In at least one aspect, there is provided a system for generating force about one or more joints including a soft exosuit having a plurality of anchor elements and at least one connection element disposed between the plurality of anchor elements. The system also includes at least one sensor to determine a force the at least one connection element or at least one of the plurality of anchor elements and to output signals relating to the force, at least one actuator configured to change a tension in the soft exosuit and at least one controller configured to receive the signals output from the at least one sensor and actuate the at least one actuator responsive to the received signals. 1a first anchor element disposed on a first side of at least one joint;a second anchor element disposed on a second side of the at least one joint;a plurality of connection elements disposed between the first anchor element and the second anchor element; andat least one actuator,wherein the plurality of connection elements are non-rigid, andwherein the at least one actuator is configured, during at least one portion of a gait cycle, to apply controlled forces through at least some of the plurality of connection elements and to the first and second anchor elements to generate a moment in a first direction about the at least one joint.. A wearable soft exosuit, comprising: The present application is a continuation of International Patent Application Serial No. PCT/US2013/060225, titled “Soft Exosuit for Assistance with Human Motion,” filed on Sep. 17, 2013, which claims priority to U.S. Provisional Patent Application Ser. No. 61/701,970, titled “Soft Wearable Motion Sensing Suit for Lower Limb Biomechanics Measurements,” filed on Sep. 17, 2012, U.S. Provisional Patent Application Ser. No. 61/829,686, titled “Method and System for Assisted Motion,” filed on May 31, 2013, and U.S. Provisional Patent Application Ser. No. 61/873,433, titled “Soft Exosuit for Assistance with Human Motion,” filed ...

Method and System for Detecting Fake News Based on Multi-Task Learning Model

A method, a system, and a computer program product for detecting fake news based on a multi-task learning model. In an embodiment, a multi-task learning model is used to perform joint training on authenticity detection and topic classification of news to be detected, and authenticity of the news to be detected and a topic of the news to be detected are returned simultaneously. Through the implementation of the embodiment of the present invention, the authenticity of the news and the topic of the news can be detected simultaneously, and the accuracy of fake news detection and topic classification is improved. 1. A method for detecting fake news based on a multi-task learning model , comprising:using a multi-task learning model to perform joint training on authenticity detection and topic classification of news to be detected, and simultaneously returning authenticity and a topic of the news to be detected.2. The method for detecting fake news according to claim 1 , wherein the multi-task learning model comprises an embedding layer claim 1 , a representation layer and a multi-task layer;the embedding layer embeds text content and contextual information of the news to be detected into a low-dimensional space as original data to obtain a representation of mathematical vectors of the text content and the contextual information, and inputs the mathematical vectors into the representation layer;the representation layer uses a gated recurrent unit (GRU) layer and a convolutional neural network (CNN) model to extract text features from text embedded word vectors, uses another CNN model and a context feature vector layer to extract context features from context embedded vectors, and combines the extracted text features and context features into complete features; andthe multi-task layer performs joint training on authenticity detection and topic classification of the news to be detected according to the complete features so as to complete the authenticity detection task and ...

Soft exosuit for assistance with human motion

In at least one aspect, there is provided a system for generating force about one or more joints including a soft exosuit having a plurality of anchor elements and at least one connection element disposed between the plurality of anchor elements. The system also includes at least one sensor to determine a force the at least one connection element or at least one of the plurality of anchor elements and to output signals relating to the force, at least one actuator configured to change a tension in the soft exosuit and at least one controller configured to receive the signals output from the at least one sensor and actuate the at least one actuator responsive to the received signals.

Soft exosuit for assistance with human motion

A motion control system includes an actuator having an actuation member, the actuation member having a proximal end attached to the actuator on a first side of a joint and a distal end attached to an anchor element attachment point on a second side of the joint. A first sensor is configured to output signals defining a gait cycle and a second sensor is configured to output signals representing a tensile force in the at least one actuation member. A controller receives the output signals from the sensors and actuates the actuator, during a first portion of the gait cycle, to apply a force greater than a predetermined threshold tensile force to the anchor element attachment point via the actuation member to generate a beneficial moment about the joint and to automatically actuate the actuator.

Ankle-assisted exoskeleton device

An ankle-assisted exoskeleton device, comprising: an actuator (100), which is configured to be worn behind the waist of a user; lower limb supports (200); and pull lines (300), which are configured to controllably apply a pulling force on the lower limb supports (200) under the drive of the actuator (100). The lower limb supports (200) each comprise: a calf ring (210) configured to surround the calf of the user; a connecting rod assembly (220) that is attached to the calf ring (210) and that extends downward; and a foot support (230) that is hinged to the lower end of the connecting rod assembly (220) and that is connected to a pull line (300); the foot supports (230) are each configured to apply an upward pulling force on the sole of the foot of the user so as to drive the foot of the user to rotate about the ankle joint. The described device can be easily worn, does not restrict the joints of the user, and provides lower limb assistance without relying on the surface of the skin of the user to provide tangential force, thereby improving the daily movement capabilities and moving efficiency of the user.

Vehicle management and control system

Method and apparatus for constructing efficient elliptic curve cryptosystems

Methods and apparatus to construct finite fields over which efficient elliptic curve cryptosystems can be set up. Given a security parameter k, the said methods and apparatus consist of devices for carrying out operations in a small k 0 -bit field k 0 and methods to successively build extension fields K 1 ; K 2 , . . . , K t , where the extension K 1 /K 0 has degree 2 or 3 and the other extensions K i /K I−1 , are quadratic, K t is the final field over which elliptic curves are defined, and K t has size k o 2 t or 3k 0 2 t−1 just exceeding the said security parameter k.

Wearable devices for protecting against musculoskeletal injuries and enhancing performance

Wearable devices protect against musculoskeletal injuries and enhance performance. Systems and methods provide wearable devices to assist with human motion during physical activities, such as performing movements (e.g., lifting) and holding static poses (e.g., crouching, or holding a tool while working overhead). Materials, constructions, and system architectures allow the wearable devices to be worn over, under, or integrated into clothing for extended periods of time to improve performance or reduce risk of injury. Sensors may be included in the wearable devices to detect various activities, motions, and postures of the wearer, and various active and semi-active controls approaches may leverage sensor information to provide tailored assistance to individual users. Various controls optimization techniques ensure the wearable devices operate at peak efficiency.

Soft exosuit for assistance with human motion

Soft exosuit systems and methods for providing assistance with human motion, including hip motion and ankle motion, are disclosed. Sensor feedback is used to determine an appropriate profile for actuating a wearable robotic system to deliver desired joint motion assistance. Variations in user kinetics and kinematics, as well as construction, materials, and fit of the wearable robotic system, are considered in order to provide assistance tailored to the user and current activity.

Garment including integrated sensor components and feedback components

A garment for measuring one or more parameters of a wearer includes a base material configured to be worn by a wearer and a sensing component. The sensing component has a first elastic stretchability along a first axis and a second elastic stretchability along a second axis that is greater than the first elastic stretchability. The sensing component is integrated into a first location of the base material corresponding to a predetermined region of the wearer. The sensing component includes an electrically conductive material having an electrical resistance that changes with a change in a length of the sensing component. The sensing component includes at least one wire to electrically couple the electrically conductive material to a controller including a processor and a memory. The memory stores processor-executable instructions to cause the controller to determine a electrical resistance value across the sensing component via the at least one wire.

Soft exosuit for assistance with human motion

Systems and methods for providing assistance with human motion, including hip and ankle motion, are disclosed. Sensor feedback is used to determine an appropriate profile for actuating a wearable robotic system to deliver desired joint motion assistance. Variations in user kinetics and kinematics, as well as construction, materials, and fit of the wearable robotic system, are considered in order to provide assistance tailored to the user and current activity.

人の運動を補助するためのソフトエクソスーツ

【課題】腰の運動および足首の運動を含む人の運動の補助を提供するための改良されたソフトエクソスーツシステムおよび方法を提供する。【解決手段】腰および足首の運動を含む人の運動の補助を提供するためのシステムおよび方法が開示される。センサフィードバックを用いて適切なプロファイルを判定して、ウェアラブルロボットシステムを作動させて所望の関節運動補助を送出する。ユーザおよび現在の活動に合わせた補助を提供するように、ユーザ動力学および運動学の変動ならびにウェアラブルロボットシステムの構築、材料、およびフィット性を考慮する。【選択図】図１

Sampling probe and automatic separation device thereof, and use method

Provided are a sampling probe and a sampling probe automatic separation device, and a use method thereof. The sampling probe comprises a probe tail area (1) and a probe sampling area (2) connected to the top of the probe tail area (1). The probe sampling area (2) comprises a two-piece mold housing component (3) and a sample (4) disposed inside the two-piece mold housing component (3). The two-piece mold housing component (3) is wound and fixed by means of an adhesive tape capable of burning and melting. The automatic separation device comprises a cutting device (5) for cutting a sampling probe, and an inclined bottom plate. The front end of the inclined bottom plate is placed close to the cutting device (5). The inclined bottom plate gradually inclines downwards from the front end to the rear end. A first posture adjustment device (9), a first separation device (10), a second posture adjustment device (11), and a second separation device (12) are sequentially arranged between the front end and the rear end of the inclined bottom plate. Not only the problem that it is difficult to separate the sample from a housing can be effectively solved, but also the situation that an actuation mechanism is stuck with each component is avoided by constraint on the posture of each component.

多軌道粒徑分級機

Sampling probe and automatic separation device thereof, and use method

Provided are a sampling probe and a sampling probe automatic separation device, and a use method thereof. The sampling probe comprises a probe tail area (1) and a probe sampling area (2) connected to the top of the probe tail area (1). The probe sampling area (2) comprises a two-piece mold housing component (3) and a sample (4) disposed inside the two-piece mold housing component (3). The two-piece mold housing component (3) is wound and fixed by means of an adhesive tape capable of burning and melting. The automatic separation device comprises a cutting device (5) for cutting a sampling probe, and an inclined bottom plate. The front end of the inclined bottom plate is placed close to the cutting device (5). The inclined bottom plate gradually inclines downwards from the front end to the rear end. A first posture adjustment device (9), a first separation device (10), a second posture adjustment device (11), and a second separation device (12) are sequentially arranged between the front end and the rear end of the inclined bottom plate. Not only the problem that it is difficult to separate the sample from a housing can be effectively solved, but also the situation that an actuation mechanism is stuck with each component is avoided by constraint on the posture of each component.

Multimodal fine-grained mixing method and system, device, and storage medium

The present disclosure provides a multimodal fine-grained mixing method and system, a device, and a storage medium. The method includes: extracting data features from multimodal graphic and textual data, and obtaining each composition of the data features, the data features including a visual regional feature and a text word feature; performing fine-grained classification on modal information of each composition of the data features, to obtain classification results; and performing inter-modal and intra-modal information fusion on each composition according to the classification results, to obtain a fusion feature. The method enables a multimodal model to utilize a complementary characteristic of the multimodal data, with no influence by irrelevant information.

Multimodal fine-grained mixing method and system, device, and storage medium

The present disclosure provides a multimodal fine-grained mixing method and system, a device, and a storage medium. The method includes: extracting data features from multimodal graphic and textual data, and obtaining each composition of the data features, the data features including a visual regional feature and a text word feature; performing fine-grained classification on modal information of each composition of the data features, to obtain classification results; and performing inter-modal and intra-modal information fusion on each composition according to the classification results, to obtain a fusion feature. The method enables a multimodal model to utilize a complementary characteristic of the multimodal data, with no influence by irrelevant information.

Key collector with remote control function

智慧型燈控群組管理無線開關

Electroplating tank

Anomaly detection method and apparatus for multi-type data

The present disclosure provides an anomaly detection method and apparatus for multi-type data. According to the anomaly detection method for multi-type data, an adversarial learning network is trained, so that a generator in the adversarial learning network fits a distribution of a normal training sample and learns a potential mode of the normal training sample, to obtain an updated adversarial learning network, an anomaly evaluation function in the updated adversarial learning network is constructed according to a reconstruction error generated during training, and the updated adversarial learning network is constructed into an anomaly detection model, to perform anomaly detection on inputted detection data by the anomaly detection model, to obtain an anomaly detection result. A mode classifier is introduced to effectively resolve difficult anomaly detection when a distribution of detected data is similar to that of normal data, further improving the accuracy of anomaly detection.

Anomaly detection method and apparatus for multi-type data

The present disclosure provides an anomaly detection method and apparatus for multi-type data. According to the anomaly detection method for multi-type data, an adversarial learning network is trained, so that a generator in the adversarial learning network fits a distribution of a normal training sample and learns a potential mode of the normal training sample, to obtain an updated adversarial learning network, an anomaly evaluation function in the updated adversarial learning network is constructed according to a reconstruction error generated during training, and the updated adversarial learning network is constructed into an anomaly detection model, to perform anomaly detection on inputted detection data by the anomaly detection model, to obtain an anomaly detection result. A mode classifier is introduced to effectively resolve difficult anomaly detection when a distribution of detected data is similar to that of normal data, further improving the accuracy of anomaly detection.

數位影音廣告投播之分析歸類系統及其方法

本發明係一種數位影音廣告投播之分析歸類系統及其方法，該分析歸類系統主要由一影音廣告分類伺服器、一網頁伺服器及一影音廣告統計模組架構而成，其中影音廣告分類伺服器主要可將廣告及影音作資料接收、紀錄及儲存，並且再透過用以顯示不同類型網頁資訊的網頁伺服器，將影音廣告分類伺服器中各種不同影音資料類型及不同廣告資料類型，依照各自的類別，相對應的插入到符合的網頁資訊中，藉以顯示於各該網頁資訊，再透過影音廣告統計模組針對前述不同影音資料類型及前述不同廣告資料類型進行分析，以及統計被連結位址次數，藉此針對不同屬性的廣告及影音，可先歸納出最適合投播網站類型，並且可即時的視投播狀況調整該影音廣告的投播策略。

Shoe drying machine

Improved roller-type fruit classifying machine

Electroplating rack

口腔齒間清潔裝置

一種口腔齒間清潔裝置，主要係將清潔裝置中的刷毛桿連同刷毛設計為經由一圓槽軌道導引可做推動進出外殼體之活動式構造組成，使用時可藉由多次推動之方式，使刷毛桿受力集中，不致彎曲或折斷，而容易突穿進入齒間；或者採行推出刷毛桿連同刷毛(進入齒間)復縮回，然後再更大力推出刷毛桿連同刷毛之方式，反覆進行使刷毛慢慢突穿進入齒間，以遂行清潔齒間之工作；使用完後更可採反向推動將刷毛桿連同刷毛帶動縮回清潔裝置之外殼體內收藏。

Composition for improving function of aortic endothelial cell and use thereof

The disclosure relates to a composition for improving aortic endothelial cell function and use thereof. The composition includes acetic acid, lactic acid, polyoxyethylene castor oil, and disodium alkyl polyoxyethylene sulfosuccinate. The composition is capable of inhibiting inflammatory response of the human aortic endothelial cells caused by saturated fatty acids, increasing a mitochondrial respiration and metabolism of vascular endothelial cells, and preventing an occurrence and progression of atherosclerosis. The composition is capable of reducing human aortic endothelial inflammation caused by saturated fatty acids, for example, reducing the mRNA levels of interleukin-6 (IL-6) and matrix metalloproteinase-1 (MMP-1), and is capable of effectively protecting the function of mitochondria in human aortic endothelium from being damaged by saturated fatty acids, for example, increasing the expression of mitochondrial complexes I and III and mitochondrial metabolism-associated Foxo1.

Sampling probe and automatic separation device thereof, and use method

智慧型群組管理之無線燈控開關

Soft exosuit for assistance with human motion

In at least one aspect, there is provided a system for generating force about one or more joints including a soft exosuit having a plurality of anchor elements and at least one connection element disposed between the plurality of anchor elements. The system also includes at least one sensor to determine a force the at least one connection element or at least one of the plurality of anchor elements and to output signals relating to the force, at least one actuator configured to change a tension in the soft exosuit and at least one controller configured to receive the signals output from the at least one sensor and actuate the at least one actuator responsive to the received signals.

Improvement for drum type fruit grader

照明條件檢知調整器

一種照明條件檢知調整器，可用於針對照明光源進行照明條件(流明及頻率)之檢知及調整，使用特點在於經由該檢知調整器對照明亮度之檢知，可以瞭解該處亮度到底適不適合，若該檢知調整器與照明光源上之調整器有達成無線對碼，則該檢知調整器更可經由自動或手動操作，並經由無線遙控方式指令該照明光源調整亮度至適宜程度；若該照明光源係無法被指令調整者，至少經由該檢知調整器進行檢知後燈號之顯示(綠燈或紅燈)，讓使用者能夠知曉該處之照明亮度到底是適宜(綠燈)或不適宜(紅燈)，以便另行進行改善(增加或更換照明光源)。

Removing machine for packing bag of vegetable/fruit, such as mandarin orange or tangerine and the like

Improved structure for rack of roller type vegetable and fruit classifying machine

具有防滑固定器之篩網構造

Improved disk-type vegetable grading machine

Improved shaft structure for roller type fruit classifying machine

家用全方位安全裝置

Wearable devices for protecting against musculoskeletal injuries and enhancing performance

Wearable devices protect against musculoskeletal injuries and enhance performance. Systems and methods provide wearable devices to assist with human motion during physical activities, such as performing movements (e.g., lifting) and holding static poses (e.g., crouching, or holding a tool while working overhead). Materials, constructions, and system architectures allow the wearable devices to be worn over, under, or integrated into clothing for extended periods of time to improve performance or reduce risk of injury. Sensors may be included in the wearable devices to detect various activities, motions, and postures of the wearer, and various active and semi-active controls approaches may leverage sensor information to provide tailored assistance to individual users. Various controls optimization techniques ensure the wearable devices operate at peak efficiency.

Improved structure of conveying roller set for vegetable and fruit

Improved table weight scales

Movable monitoring device

Mouse with wireless receiving function

緊急求助用無線訊號發射器

Sifting machine for fruit with branches and stems

Improvement for vegetable and fruit classifying machine

Ball dispenser in a ballwash system

Remote waterproof switch device for lamp control

Soft exosuit for assistance with human motion

Controls optimization for wearable systems