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909results about How to "Easy quality" patented technology

Catheter-free implantable needle biosensor

Electrochemical biosensors consisting of two or more needle-shaped electrodes for monitoring of molecules such as glucose in the subcutaneous tissue are provided. The two electrodes are parallel to each other, and are fixed perpendicularly to the planar side of a sensor base which provides skin fixation and electric connection. The needle electrodes are made of rigid conducting materials, capable of inserting into the skin without the need of catheters. One electrode is the sensing electrode and the other, the reference electrode. A compound sensing membrane is attached onto the sensing electrode surface to detect analyzed molecules.
Owner:VIRTUE MEDICAL TECH (HUZHOU) CO LTD

Method for a driver assistance system for autonomous longitudinal and/or lateral control of a vehicle

A driver assistance system and an operating method thereof are configured and adapted to perform autonomous longitudinal and / or lateral control of a vehicle. At least one control task for longitudinal and / or lateral control of the vehicle can be transferred from the driver to the driver assistance system. This involves informing the driver that a control task can be transferred to the system, and then transferring the control task from the driver to the system in response to the driver ceasing a manual control of this control task.
Owner:CONTINENTAL TEVES AG & CO OHG

Network routing system and routing apparatus

There are disclosed a network routing system and a routing apparatus. In a network having one routing apparatus to which one or more communication devices are connected, and another routing apparatus to which one or more communication devices are connected, a network routing system reserves a network resource using a service quality set-up protocol with bit sequence between these two routing apparatuses.
Owner:FUJITSU LTD

Web-Based Content Detection in Images, Extraction and Recognition

A web-based image detection system includes: an image capture device, a web browser, a plug-in, and a recognition server. A captured image is processed by the plug-in to assess whether a pre-determined content type is contained with in the image. Once an initial analysis at the browser plug-in detects a pre-determined content type in an image, the image is transmitted to a recognition server for content recognition of the image by content type. The system thus enables users to link documents or other image types to electronic data using only a capture device and a web browser.
Owner:PIECE FUTURE PTE LTD

Web-based content detection in images, extraction and recognition

A web-based image detection system includes: an image capture device, a web browser, a plug-in, and a recognition server. A captured image is processed by the plug-in to assess whether a pre-determined content type is contained with in the image. Once an initial analysis at the browser plug-in detects a pre-determined content type in an image, the image is transmitted to a recognition server for content recognition of the image by content type. The system thus enables users to link documents or other image types to electronic data using only a capture device and a web browser.
Owner:PIECE FUTURE PTE LTD

Agricultural Work Management System and Crop Harvester

An agricultural work management system includes: a data input unit configured to receive, from an agricultural crop harvester, harvesting position data indicating a harvesting work position as agricultural land information, harvest amount data indicating a harvest amount of the agricultural crop harvested in the agricultural land, and quality data indicating the quality thereof as agricultural crop information; a database server configured to store the agricultural land information and the agricultural crop information such that they can be associated with each other; an agricultural work evaluation unit configured to perform agricultural work evaluation on the agricultural land based on the agricultural land information and the agricultural crop information; and a data output unit configured to send out the agricultural work evaluation data generated by the agricultural work evaluation unit.
Owner:KUBOTA LTD

Measuring system and measuring method of mass, center of mass and moment of inertia of rigid body

The invention provides a measuring system and a measuring method of mass, center of mass and moment of inertia of a rigid body, and the measuring system comprises a measurement control and analysis unit, a six degree-of-freedom motion platform, a six-component force sensor and a mounting platform, wherein the measurement control and analysis unit is used for controlling the attitude or the motion way of the rigid body by sending a motion signal to the six degree-of-freedom motion platform, and analyzing and calculating the mass, the center of mass and the moment of inertia of the measured rigid body according to the motion signal and force and torque sent by the six-component force sensor; the six degree-of-freedom motion platform is used for carrying out motion in the corresponding attitude or the motion way according to the received motion signal; the six-component force sensor is mounted on the six degree-of-freedom motion platform and used for obtaining the force and the torque received by the measured rigid body by acquiring measurement parameters; the mounting platform is fixed on the six-component force sensor and used for mounting the measured rigid body; and the six degree-of-freedom motion platform drives the measured rigid body to carry out the motion through the six-component force sensor and the mounting platform.The measuring system and the measuring method can realize the measurement of the mass, the center of mass and the moment of inertia, and have the advantages of simple steps and small errors.
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Construction method for underground box culvert of existing railway line

The invention relates to a construction method for an underground box culvert of an existing railway line which is characterized in that a first-dig last-push construction method is adopted; a temporary beam foundation is firstly constructed and a working pit is dug; a D-shaped temporary beam and a cross beam are erected to reinforce the existing railway line; a foundation pit on the jacking section is dug; the box culvert prefabricated in the working pit is integrally jacked by utilizing a hydraulic jack for the back constructed in advance; and the displacement of the box culvert is controlled by a positioning beam. The invention solves the construction difficulties in the prior art, overcomes the phenomena of head raise, head stab, over head and the like of the box culvert during jacking construction, has the advantages of great technical superiority, line safety guarantee and construction speed acceleration, and is suitable for the box culvert construction of underpasses, bridges and culverts of the existing railway underpass line on railway.
Owner:ZHEJIANG CONSTR ENG GRP CO LTD

Methods, systems, and articles for controlling a fluid blending system

Described herein are methods, systems, and articles that are useful for controlling a fluid blending system, such as a fluid utility system. The methods, systems, and articles of this invention allow for the control of both a quantity metric (e.g., pressure) of the blended fluid the fluid blending system as well as at least one quality metric of a blended fluid in a fluid blending system. For example, the methods, systems, and articles of this invention provide for the simultaneous control of both the pressure and quality of fuel gas within a fuel gas header system.
Owner:ASPENTECH CORP

Imaging device and method of processing imaging result in imaging device

The present invention relates to an imaging device and a method of processing an imaging result in an imaging device, and is applied to e.g. an electronic still camera to thereby allow the camera to correct image quality readily and flexibly with avoiding the deterioration of the image quality effectively. In the present invention, a three-dimensional look-up table is provided and an imaging result (Y2, Cb2, Cr2) is corrected by use of the three-dimensional look-up table.
Owner:HANGZHOU HIKVISION DIGITAL TECH

Communication Apparatus And Communication System

A communication apparatus including a first communicator which communicates with a first other communication apparatus by using a plurality of frequency channels defined within a frequency band such that the frequency channels are switched from one to another, a detector which detects, with respect to each of the frequency channels, a value of a parameter for evaluating a quality of a communication between the communication apparatuses, a determiner which determines, on the basis of the value of the parameter detected with respect to a corresponding one of the frequency channels by the detector, whether the quality of the communication between the communication apparatuses made by using each of the frequency channels is not poorer than a first threshold, and a communication controller which sends the first other communication apparatus data by means of the first communicator, once when a good-quality frequency channel is used, and repeatedly a plurality of times when a poor-quality frequency channel is used.
Owner:BROTHER KOGYO KK

Silicate cement of precenting chlorate corrosion

InactiveCN1792982AEasy to useQuality is easy to guaranteeGypsumChlorate
A silicate cement able to resist against corrosion of Cl salt is proportionally prepared from silicate cement clinker, mixture material, gypsum, assistant and optional short fibers through proportional mixing.
Owner:SOUTH CHINA UNIV OF TECH

Module splicing structure

The invention relates to a module splicing structure. The module splicing structure comprises splicing modules, connecting parts, reinforcement accessories and functional accessories. Connecting structures of the splicing modules are provided with holes or grooves, the connecting parts are inserted into the holes or the grooves of the adjacent splicing modules, and the shapes of the cross sections of the wholes or the portions, inserted into the splicing modules, of the connecting parts are the same as the shapes of the cross sections of the holes or the grooves of the splicing modules. Due to connection of the connecting parts, the multiple splicing modules are spliced to form a structural whole or a structure. Under the effect of loads and external force acting on the spliced structure, the adjacent splicing modules and the connecting parts can generate torque to resist deformation and collapse of the spliced structure, and the spliced structure is kept stable. The module splicing structure is applied to the field of engineering construction, and is rapid and convenient to assemble, disassemble and maintain, the parts can be produced in an industrialized mode, universality is high, the requirements for the skills of assembling-disassembling operators are low, quality can be easily guaranteed, and the module splicing structure is convenient to transport and capable of being reused.
Owner:金胜昔

Broadband mobile communication method and system based on multi-beam GEO satellite

The invention discloses a broadband mobile communication method based on a multi-beam GEO satellite. The broadband mobile communication method based on the multi-beam GEO satellite mainly comprises the steps that spot beams at the Ka frequency band are adopted by NG+1 bidirectional feed links between a satellite-borne device and a ground station device, so that space division multiplexing is achieved for NG+1 times; a cellular network with NB cells is formed through NB bidirectional user links between the satellite-borne device and NT mobile user terminals based on an NB-beam satellite antenna, and space division multiplexing is achieved for NB / 4 times with every four cells as a group, so that a 260 MHz bandwidth resource can be shared. The invention further discloses a broadband mobile communication system based on the multi-beam GEO satellite. According to the broadband mobile communication method and system based on the multi-beam GEO satellite, any one of the NT mobile user terminals can serve as an independent multimedia communication terminal as well as a local area network connected with a public Internet and can have access to a remote URL through the satellite links of the system, and an Internet service on the level similar to the 4G mobile communication level can be provided for a large number of people on various vehicles.
Owner:XIDIAN UNIV

Selfie apparatus

The present invention is a device for use with a communication device, such as an IPhone®, having a camera enabled by a wireless communication chip such as Bluetooth® to take a selfie picture or video. The device generally comprises a mirror having a mirror surface and a plurality of light emitting diodes that emit light from the mirror surface. The device further comprises a fastener adapted to removably engage the communication device with the mirror surface. The fastener comprises gripping arms adapted to secure the communication device in several positions, including a portrait or landscape orientation. The mirror further comprises a control circuit having a wireless Bluetooth® communication chip and an input device such as a membrane switch. The input device comprises dim up and dim down buttons to control the intensity of the light emitting diodes and a camera activation button to wirelessly activate the camera to take a picture or video.
Owner:KAISER ERIK A

Large-area lower edge nested aluminum plate curved hung ceiling with high punching rate and construction method thereof

The invention provides a large-area lower edge nested aluminum plate curved hung ceiling with high punching rate and a construction method thereof. The bottom flange of an I-shaped steel beam is suspended and connected with a U-shaped fastener. The U-shaped fastener comprises a pair of main suspending angle steel and a piece of transverse angle steel connected between the two pieces of main suspending angle steel. The transverse angle steel is connected with an angle steel suspender in a T shape. The two pieces of main suspending angle steel of the U-shaped fastener are nested and connected to the upper surface of the bottom flange of the steel beam. The horizontal flange of the transverse angle steel thereon is provided with two circular holes. The lower end of each circular hole is welded with a nut. The upper end of a jackscrew passes through the nut and the circular holes and is pressed on the lower surface of the bottom flange of the steel beam. The lower end of the angle steel suspender is connected with a conversion layer steel frame, and the conversion layer steel frame is connected with a primary steel keel and a secondary steel keel in the shape of meshes and connected with a lightweight steel suspender, the lower end of the lightweight steel suspender is connected with a lightweight steel keel system by a hanger and a connecting bolt. The lightweight steel keel system is fixedly connected with a metal ceiling plate. The invention solves the technical problem of ceiling ultra-large space curved steel structure roof.
Owner:北京市建筑工程装饰集团有限公司

Ion-adsorption-type rare earth in-situ leaching method and leaching system thereof

The invention belongs to the technology of in-situ leaching mining, and particularly relates to an ion-adsorption-type rare earth in-situ leaching method and a leaching system thereof. A non-excavation directional drilling machine is used for carrying out mechanical drilling of injection wells and liquid-collecting roadways instead of using manual excavation, The quantity of the injection wells is decreased, the injection wells are changed into curved pipes and are buried in a mine body. Therefore, the phenomenon that rainwater infiltrates into channels is reduced, a landslide triggered by the in-situ leaching is prevented, the construction is simple, the construction cycle is short, the cost is low, the safety performance is improved, the waste earth discharge is reduced, and the ecological environment is protected.
Owner:JIANGXI UNIV OF SCI & TECH

Method for ensuring media stream security in IP multimedia sub-system

ActiveUS20070294186A1Enhancing end-to-end medium stream securityQuality of impairedData stream serial/continuous modificationMultiple keys/algorithms usageUser equipmentNetsniff-ng
A method for ensuring media stream security in an IP Multimedia Subsystem network is disclosed. The method includes: assigning an end-to-end media stream security key for a calling User Equipment (UE) or a called UE, by a network device with which the calling UE or the called UE is registered, respectively, and transmitting the media stream security key to a network device with which the opposite end is registered; encrypting the end-to-end media stream security key using a session key shared with the calling UE or the called UE respectively, and transmitting the encrypted end-to-end media stream security key to the calling UE or the called UE, respectively, via a session message; encrypting or decrypting a media stream, by the calling UE or the called UE, respectively, using the end-to-end media stream security key.
Owner:INVT SPE LLC

Nano emulsion injection of alprostadil and preparation method

A nano-emulsion injection of prostaglandin E1 contains the nano-emulsion particles of rostaglandin E1, the oil for injection, hydrophilic emulsifier, lipophilic emulsifier, isotonic agent, and stabilizer. Its preparing process and its quality control method are also disclosed.
Owner:广州中大创新药物研究与开发中心有限公司

Prefabricated building modules for multi-unit housing

The present application is directed towards systems and methods for building a living space during construction of a multi-unit housing structure. In particular, the present application describes various embodiments of prefabricated building modules that may be built and equipped with plumbing, HVAC and / or electrical fixtures prior to installation in a multi-unit housing structure. Because modules may be configured prior to installation in a housing structure, the use of prefabricated building modules may increase efficiency of construction and provide enhanced customization over other non-configurable building units.
Owner:IRONSTATE DEV

Lower edge open truss style corrugated steel web combination beam

A truss-type corrugated steel web composite beam with an open bottom chord belongs to a bridge support member. The bottom chord opened and truss-type corrugated steel web composite beam comprises an upper wing edge concrete slab, a corrugated steel web and a bottom chord opened truss-type rectanglar steel tube concrete member. Compared with steel truss-type web composite corss section, the invention adopts the corrugated steel web with rather high shear strength to replace a steel web member, so as to guarantee quite high shear bearing capacity. The opened truss-type bottom chord is composed of two parallel-arranged rectanglar steel tubes arranged in parallel and internally cast concrete, as well as horizontal braces and batter braces between the rectanglar steel tubes. Moreover, the bottom chord adopts the steel tube concrete member to overcome the problem of rather high work volume that, in traditional composite cross section of corrugated steel web box beams and steel truss-type webs, such execution measures as scaffolding, formwork-support, concrete casting and etc. should be taken for lower wing edge concrete slabs. Meanwhie, the invention can effectively improve structure crack resistance, avoid crackage exposure and etc, and considerably increase structure durability. The bottom chord is a brace-connected open-type structure with advantages of simple structure and fast, smooth and convenient execution.
Owner:TSINGHUA UNIV

Secondary hole cleaning device and method of bottom of cast-in-situ bored pile

ActiveCN103696417AQuality is easy to guaranteeConcrete laitance reductionFlushingBulkheads/pilesRebarWater pipe
The invention provides a secondary hole cleaning device and method of the bottom of a cast-in-situ bored pile. The secondary hole cleaning device comprises an annular nozzle, a water guide pipe, a pump, a medium tank, an air compressor and an air pipe; the air pipe and the water guide pipe are fixedly connected with a reinforcement cage along the length direction of the reinforcement cage; one end of the air pipe is connected with the air compressor; the other end of the air pipe is inserted into the bottom of a bore hole; one end of the pump is connected with the medium tank; the other end of the pump is connected with one end of the water guide pipe; the other end of the water guide pipe is connected with the annual nozzle which is fixed at the bottom of the reinforcement cage. According to the secondary hole cleaning device and method of the bottom of the cast-in-situ bored pile, the working principle of underwater concrete casting is utilized, the technical method that sediment cannot be produced at the bottom of the bore hole before first concrete is cast is adopted, and accordingly sediment is not produced at the bottom of the cast-in-situ bored pile in the end and the concept that slurry needs to be replaced in the former secondary hole cleaning is changed; the problem that a waiting time is required to form the sediment from the secondary hole cleaning to the concrete casting formerly is solved; the quality of the cast concrete pile is easy to guarantee.
Owner:CHINA FIRST METALLURGICAL GROUP

Method of manufacturing a release liner

The present invention relates to a method of manufacturing a release liner to be temporarily adhered to the surface of an adhesive. A single-layer or multi-layer film is obtained by impressing a plastic base liner substrate. At least one surface of the base liner substrate is coated with a release agent to form a tearable release liner. There is no fibrous debris along the edges when the release liner is torn apart.
Owner:LIN DAVID

Structure around a speaker unit and applied electric or electronic apparatus thereof

A compact lightweight speaker system without a resonance box that can reproduce the original sound with high fidelity. A speaker unit is located on a baffle board with a vibration absorbing member between a frame of the speaker unit and the baffle board. Furthermore, an acoustic resonance reflecting board of a vertical flat board type based on the operating principle of a passive radiator is formed by the baffle board and a flat board being similar to the baffle board. As a result, a compact smart design will be produced. It is applicable to an electric or electronic apparatus which produces sound.
Owner:SHIMA SYST

Electronic keyboard musical instrument

An electronic keyboard musical instrument capable of performing delicate sound board vibration control based on outputs generated individually for respective ones of transducers, thereby realizing production of natural sounds with sufficient volume, and an easy tone quality adjustment. A sound board is fixed to a frame, and the transducers are mounted to the sound board so as to be spaced from one another. In accordance with first and second performance signals generated in response to a key operation of a keyboard and a damper pedal operation, driving signals for the transducers are individually generated in consideration of characteristics and mounting positions of the transducers, and the driving signals are supplied to the transducers. The sound board is thereby caused to vibrate at a frequency varying according to a tone pitch, thus producing a musical tone and / or a damper tone.
Owner:YAMAHA CORP

Semiconductor integrated circuit and electronic apparatus having the same

An IC has a multiplicity of electrodes or terminals arranged in a grid array configuration. The IC is provided with a multiplicity of pads in a similar grid array configuration. The pads other than the outermost pads of the array are used as signal pads. The outermost pads are used as reinforcing pads, which are connected to the signal pads adjacent the reinforcing pads. Bumps provided on the reinforcing pads and on the signal pads connected to the reinforcing pads are connected to associated bumps en bloc on an assembly board, thereby allowing the IC to be bonded to the assembly board with sufficient mechanical strength.
Owner:ROHM CO LTD

Novel dispersed system with docetaxel as main component

The invention relates to a dispersion system with docetaxel as main component for injection, comprising a surfactant, an assistant surfactant and a specified amount of oil for injection. The volume ratio of oil phase to the surfactant is greater than 3 percent as well as less than and equal to 33 percent. The volume ratio of the assistant surfactant to surfactant is greater than or equal to 12.5 percent and less than 167 percent.
Owner:CSPC ZHONGQI PHARM TECH (SHIJIAZHUANG) CO LTD

Tool for the production of fiber composite components

The present invention provides a tool for the production of fiber composite components. The tool has a surface for depositing semifinished fiber products on the surface, the surface having a number of openings for feeding a matrix to the deposited semifinished fiber products. It is consequently possible to dispense entirely or partly with a conventional flow promoter and possible to achieve a high quality of fiber composite component.
Owner:AIRBUS OPERATIONS GMBH

Method and system for surveillance of a wireless connection in a hearing aid fitting system

A method is presented of evaluating a wireless connection while fitting a hearing aid. The method comprises the steps of sending a signal via the wireless connection from a computer system (103) to a portable device (102), receiving the signal in the computer system via the wireless connection from the portable device, thereby obtaining information about the wireless connection, evaluating the information in the computer system through retrieving a current value representative of the quality of the wireless communication, smoothing the current value thereby obtaining a smoothed value, and providing a quality parameter based on the smoothed value. Also a system for fitting a hearing aid, a computer program, and a computer system adapted to the use of such a method are presented.
Owner:WIDEX AS

Frame-shear wall structure building of dismantling-free prefabricated reinforced concrete formwork and construction method thereof

The invention relates to a frame-shear wall structure building of a dismantling-free prefabricated reinforced concrete formwork and a construction method thereof, belonging to the technical field of buildings and construction thereof. The structure is a pure frame structure building formed through connecting a dismantling-free prefabricated reinforced concrete rectangular column formwork, a beam formwork and a floor system formwork with each other by using cast-in-place concrete, or a frame-shear wall structure building formed through connecting a dismantling-free rectangular column formwork, a beam formwork, a floor system formwork and a wall formwork with each other by using cast-in-place concrete; longitudinal and transverse through holes in parallel with the surface are arranged in each formwork; one building unit of a cast-in-place concrete frame-shear wall structure is formed by alternatively arranging reinforcing steels and filling concrete in the crossed through holes; and a multistoried or high-rise cast-in-place concrete frame-shear wall structure building is formed by one building unit or more building units which are combined. The frame-shear wall structure building has the advantages of being simple for machining and less in investment of production equipment, decreasing the construction processes, accelerating the construction, saving the manpower and the like.
Owner:ZHONGQINGDA TECH HLDG CO LTD
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