Sang, CN
Bin Sang, Beijing CN
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20080232541 | CT SCAN SECURITY CHECK DEVICE AND METHOD - A check process may be performed without rotation of a radiation source or detector. A CT scan security check device may include a radiation source and a detector forming a radiation detection area, a conveyer mechanism conveying an article along a path, and a multidimensional movement mechanism causing a relative displacement between the article and the radiation detection area in a vertical direction and causing the article to rotate about a vertical axis. A CT scan security check method may include: 1) displacing the article relative to the radiation detection area in the vertical direction; 2) rotating the article; 3) during the checked article passing through the radiation detection area, obtaining data regarding a radiation ray that passes through the article; and 4) transmitting the data for a CT arithmetic reconstruction. | 09-25-2008 |
20090168948 | Detector device and CT inspection system having the same - Disclosed is a detector device, comprising: an adjustable positioning base and a detector module. The adjustable positioning base includes: a horizontal plate being able to fixedly connect onto an annular rotation table or disk; and a vertical plate extending from the horizontal plate and generally perpendicular to the horizontal plate. A horizontal through long groove is provided at one side of the vertical plate, and the detector module is able to fixedly installed in said horizontal through long groove of the adjustable positioning base. By employing the technical solution defined in the present invention, the detector device has a compact structure, and precision adjustment and positioning for the detector device can be achieved. In addition, the present invention also provides a CT inspection system having the above detector device. | 07-02-2009 |
20090168959 | ARTICLE DETECTION APPARATUS AND A DETECTING METHOD - The present invention discloses a detecting method of the article detection apparatus composed of an individual DR subsystem and an individual CT subsystem, the method comprising: obtaining a first projection data on ray attenuation coefficient by using the DR subsystem to project the A-layer of an article at a first projection angle, and obtaining a second projection data on ray attenuation coefficient by using the CT subsystem to project the A-layer of the article at a second projection angle different from the first projection angle; and judging whether the A-layer of the detected article exists a dangerous article based on the first projection data and the second projection data so as to obtain a first judgment on the A-layer of the detected article. In the present invention, by combining the projection data of the DR subsystem and the projection data of the CT subsystem, the data information to be used to judge the detected article is greatly increased, therefore, both the detection accuracy and speed are improved. | 07-02-2009 |
20090310751 | ADJUSTING POSITIONER FOR RADIATION DEVICE - The present invention relates to an adjusting positioner for a radiation device, comprising: a clamping device detachably connected to the radiation device to clamp said radiation device; a supporter to which said clamping device is connected and a slide path is defined therebetween, wherein the clamping device clamping said radiation device is movable along said slide path in a predetermined direction; and an adjusting device coupled with said clamping device so as to drive said clamping device to move along said slide path. Since the present invention employs above technical solution, it is easy to adjust the position of the radiation device for example, X-ray device, so that the precisely positioning for the radiation device is achieved and a satisfying positioning accuracy is able to obtain. | 12-17-2009 |
20120085909 | MILLIMETER-WAVE INSPECTION APPARATUS - The present invention discloses a millimeter-wave inspection apparatus. The millimeter-wave inspection apparatus comprises: optics devices, configured to receive millimeter-wave energy radiated from an object to be inspected and focus the received millimeter-wave energy; a radiometer receiving device configured to receive the focused millimeter-wave energy and transform the millimeter-wave energy into electrical signal; and an imaging device configured to generate a temperature image of the object to be inspected based on the electrical signal. Compared with the prior art, the millimeter-wave inspection apparatus of the present invention has a simple and compact structure; it would not be harmful to the human health by employing the passive millimeter-wave human body security inspection technology. With the above configuration, the contraband items to be concealed within the human clothing can be efficiently and effectively detected. | 04-12-2012 |
20140056412 | INTEGRATED FLYING-SPOT X-RAY APPARATUS - Disclosed is an integrated flying-spot X-ray apparatus comprising a ray generator configured to generate the X-ray, a revolving collimator device provided thereon with at least one aperture and arranged to be rotatable about the ray generator, a frameless torque motor configured to drive the revolving collimator device to rotate about the ray generator, and a cooling device configured to cool the ray generator, wherein the ray generator, the revolving collimator device, the frameless torque motor and the cooling device are mounted on an integrated mounting frame. Compared with the prior art, the integrated flying-spot X-ray apparatus according to the present disclosure has a simple and compact structure and is used as a kernel apparatus for fields of safety inspection and medical treatment. | 02-27-2014 |
20140185743 | STATIONARY CT APPARATUS - A stationary CT apparatus and a method of controlling the same. The stationary CT apparatus includes: a scanning passage; a stationary carbon nanotube X-ray source arranged around the scanning passage and comprising a plurality of ray emission focal spots; and a plurality of stationary detector modules arranged around the scanning passage and disposed opposite the X-ray source. At least some of the plurality of detector modules are arranged in a substantially L shape or a substantially Π shape when viewed in a plane intersecting the scanning passage. Reconstruction of the CT apparatus without a rotary gantry is achieved and special substances in an object under inspection is identified by optimizing design of the carbon nanotube X-ray source and the detector device. The invention ensures that the stationary gantry type CT system has a small size and a high accuracy and is particularly suitable for safety inspection of baggage. | 07-03-2014 |
20140185769 | BACK SCATTERNING INSPECTION SYSTEMS FOR HUMAN BODY - A human body back-scattering inspection system is disclosed. The system comprises a flying-spot forming unit configured to output beams of X-rays, a plurality of discrete detectors which are arranged vertically along a human body to be inspected, and a controlling unit coupled to the flying-spot forming unit and the plurality of detectors, and configured to generate a control signal to control the flying-spot forming unit and the plurality of detectors to perform a partition synchronous scan on the human body to be inspected vertically. The present disclosure utilizes the geometry property of the human body back-scattering inspection system, and proposes a multiple-point synchronous scan mechanism which largely accelerates the inspection of human body. | 07-03-2014 |
20140341431 | PASSABLE SECURITY INSPECTION SYSTEM FOR PERSON - The present invention discloses a through-type of millimetre wave person body security inspection system, wherein a person to be inspected passes through an inspect passage therein for performing a security inspection. The through-type of millimetre wave person body security inspection system provided in accordance with the present invention can make a total body dynamic scanning to the person to be inspected, and obtain millimetre wave images and optical images with respect to the person body, thereby achieving the inspection of prohibited articles hidden within clothing of the person body and an automatic alarm thereof. | 11-20-2014 |
20150030205 | HUMAN BODY SECURITY INSPECTION METHOD AND SYSTEM - The present invention provides a human body security inspection method and system. The method comprises: retrieving in real-time scanning row or column image data of a personal to be inspected; transmitting in real-time the image data to an algorithm processing module and processing these image data by the module; automatically recognizing a suspicious matter by a suspicious matter automatic target recognition technique, after retrieving an image data of an entire scanning image of the personal; any of the following three inspection modes is selected, so as to perform a further processing on basis of the recognition result of the suspicious matter, (1) in a manner of automatic target recognition technique, (2) in a combination manner of the automatic target recognition technique and a privacy protection image; and (3) a combination manner of the automatic target recognition technique, a privacy protection image and human intervention. | 01-29-2015 |
20150048251 | MILLIMETER WAVE HOLOGRAPHIC SCAN IMAGING APPARATUS FOR HUMAN BODY SECURITY INSPECTION - The present invention discloses a millimeter wave holographic scan imaging apparatus for inspecting a human body. The apparatus includes a first millimeter wave transceiver device ( | 02-19-2015 |
20150048253 | MILLIMETRE WAVE THREE DIMENSIONAL HOLOGRAPHIC SCAN IMAGING APPARATUS AND METHOD FOR INSPECTING A HUMAN BODY OR AN ARTICLE - The present invention discloses a millimetre wave three dimensional holographic scan imaging apparatus and a method for inspecting a human body or an article. The apparatus comprises a first millimetre wave transceiver module, a second millimetre wave transceiver module, a first guide rail device to which the first millimetre wave transceiver module is connected in slidable form, a second guide rail device to which the second millimetre wave transceiver module is connected in slidable form, a driver configured to drive the first/second millimetre wave transceiver module to move along the first/second guide rail device, and a constrainer configured to constrain kinematic relation between the first and the second millimetre wave transceiver modules such that they only move in directions opposed to each other. They may increase scan speeds, improve scan stability, reduce scan operations and enhance the reliability of the apparatus. | 02-19-2015 |
20150048868 | CIRCUITS FOR GENERATING SWEEP FREQUENCY SIGNAL - A circuit to generate a sweep frequency signal that includes a reference frequency source to generate a reference frequency signal, a first frequency combination circuit coupled to the reference frequency source, and operative to generate a sweep frequency signal in a first frequency band based on the reference frequency signal, a second frequency combination circuit coupled to the reference frequency source, and operative to generate a sweep frequency signal in a second frequency band different from the first frequency band based on the reference frequency signal, a multiple-level switch coupled to outputs of the first frequency combination circuit and the second frequency combination circuit, and a control circuit controlling the first and second frequency combination circuits and the multiple-level switch to output the sweep frequency signal in the first frequency band and the sweep frequency signal in the second frequency band at an output of the multiple-level switch alternately. | 02-19-2015 |
20150048984 | WAVEGUIDE HORN ARRAYS, METHODS FOR FORMING THE SAME AND ANTENNA SYSTEMS - There is provided a waveguide horn array, a method for forming the waveguide horn array, and an antenna system. The array includes a rectangular metal plate which is processed to have a cross section comprised of a plurality of rectangular holes arranged in the length direction of the rectangular metal plate, the lower part of each hole being formed as a rectangular waveguide, and the upper part of each hole being formed as a horn; and a groove extending in the direction along which the plurality of holes are arranged and having a predetermined depth, which is formed at two sides of the holes on the top surface of the rectangular metal plate. According to the embodiments, it is possible to maintain the good properties of the antenna in terms of bandwidth and directivity, while enhancing the isolation between the transmitting antenna and the receiving antenna in the system. | 02-19-2015 |
20150323664 | MILLIMETER WAVE THREE DIMENSIONAL HOLOGRAPHIC SCAN IMAGING APPARATUS AND METHOD FOR INSPECTING A HUMAN BODY OR AN ARTICLE - A millimeter wave three dimensional holographic scan imaging apparatus and a method for inspecting a human body or an article are disclosed. In one aspect, the apparatus includes a first and second millimeter wave transceiver module. The apparatus also includes a guide rail device for each millimeter wave transceiver module. Each guide rail is connected to its respective transceiver module in slidable form. A driver drives each millimeter wave transceiver module to move along its guide rail device. Each millimeter wave transceiver module performs plane scans on the human body or article being inspected. A data processing device generates a millimeter wave holographic image from the plane scans. | 11-12-2015 |
Dongsheng Sang, Beijing CN
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20120115423 | METHOD AND DEVICE FOR FREQUENCY DEVIATION PRE-CORRECTION - A method and device for frequency deviation pre-correction are provided. The method includes: estimating an uplink frequency deviation value of a terminal, and obtaining a historic value of the uplink frequency deviation pre-correction that has been used for the frequency deviation pre-correction of the terminal; according to the historic value of the uplink frequency deviation pre-correction, determining a current value of the uplink frequency deviation pre-correction of the terminal, the current value of the uplink frequency deviation pre-correction being closer to the uplink frequency deviation value than the historic value of the uplink frequency deviation pre-correction; by using the current value of the uplink frequency deviation pre-correction, pre-correcting the frequency deviation of the terminal, thereby the signal detection performance of the terminal can be effectively improved. | 05-10-2012 |
20120122504 | ANTI-INTERFERENCE METHOD AND DEVICE IN COMMON-FREQUENCY NETWORKING MOBILE COMMUNICATION SYSTEM - The examples of the present invention disclose an anti-interference method and device in a common-frequency networking mobile communication system. The method includes: creating a candidate cell list according to probability that each adjacent cell of a current cell interferes with the current cell; selecting a selected cell list from the candidate cell list according to the probability; performing channel estimation for adjacent cells in the selected cell list, obtaining current signal power of each adjacent cell in the selected cell list according to a channel estimation result, and selecting a detected cell list from the selected cell list according to the signal power; and performing joint detection for adjacent cells in the detected cell list to eliminate interference of the adjacent cells in the detected cell list on the current cell. | 05-17-2012 |
Edward J. Sang, Shanghai CN
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20090149160 | METHOD AND SYSTEM FOR DIRECTIVE TRANSMITTING CONTENT PROCESSED AT TELECOM TRANSMISSION TERMINALS AND FOR DISTRIBUTED CONTENT TRANSMISSION CONNECTING TO NETWORKS - This invention relates to network communication technologies and the associated system and describes a method and a system for directive transmitting contents processed at telecom transmission terminals and for distributed content transmission connecting to networks. The presented method of the invention configures system structure of a network, and co-operative functions of an associated content-name-to-address connection system or similar systems, and the configuration and functions of telecom transmission terminals, in which each communication protocol or service code responds in different sequence. The method any system of this invention does not require users to memorize and to input any Telecom Service Codes at telecom transmission terminals, effectively initiating and executing functions of key word(s) search or SMS information response or WAP domain name connection or general connection with Content Name(s) by pressing hardware key/button, at the same time, achieving the distributed content transmission connecting to network for telecom terminals. | 06-11-2009 |
Hanfei Sang, Guangdong CN
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20140329790 | USE OF 5 alpha-ANDROSTANE-3 beta,5,6 beta-TRIOL IN PREPARATION OF NEUROPROTECTIVE DRUGS - Disclosed is the use of 5α-androstane-3β,5,6β-triol in preparing neuroprotective drugs. The compound has significant protective effect against neuron injuries caused by cerebral ischemia, spinal cord ischemia or hypoxia and has no obvious toxic reaction within effective dose thereof. | 11-06-2014 |
Hanfei Sang, Guangzhou CN
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20130157993 | USE OF 5ALPHA-ANDROSTANE (ALKYL)-3BETA,5,6BETA-TRIOL IN PREPARATION OF NEUROPROTECTIVE DRUGS - Disclosed is the use of 5α-androstane(alkyl)-3β,5,6β-triol in preparing neuroprotective drugs. The compound has significant protective effect against neuron injuries caused by cerebral ischemia, spinal cord isehemia or hypoxia and has no obvious toxic reaction within effective dose thereof. | 06-20-2013 |
Hanfel Sang, Guangzhou CN
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20100152150 | THE APPLICATION OF MARINE STEROID IN PREPARING THE MEDICINE OF TREATING NEURONS DAMAGING - The application of marine steroid, i.e. 24-methylene-cholest-3β,5α,6β,19-tetrol, in preparing the medicine of treating neurons damaging is provided in the present invention. The keto-sterols compounds marine steroid YC-1 extracted from | 06-17-2010 |
Hongshi Sang, Wuhan CN
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20150062994 | RADIATION-HARDENED MEMORY STORAGE UNIT - A radiation-hardened memory storage unit that is resistant to total ionizing done effects, the unit including PMOS transistors. | 03-05-2015 |
20150062995 | RADIATION-HARDENED STORAGE UNIT - A radiation-hardened storage unit, including a basic storage unit, a redundant storage unit, and a two-way feedback unit. The basic storage unit includes a first PMOS transistor, a second PMOS transistor, a third PMOS transistor, and a fourth PMOS transistor. The first PMOS transistor and the second PMOS transistor are read-out access transistors. The third PMOS transistor and the fourth PMOS transistor are write-in access transistors. The redundant storage unit includes a fifth PMOS transistor, a sixth PMOS transistor, a seventh PMOS transistor, and an eighth PMOS transistor. The fifth PMOS transistor and the sixth PMOS transistor are read-out access transistors. The seventh PMOS transistor and the eighth PMOS transistor are write-in access transistors. The two-way feedback unit is configured to form a feedback path between the storage node and the redundant storage node. | 03-05-2015 |
Jian Sang, Beijing CN
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20140198529 | REFLECTING COMPONENT AND BACKLIGHT COMPRISING THE SAME - Embodiments of the present invention disclose a reflecting component and a backlight comprising the same. The reflecting component comprises a reflective layer and a first protective layer provided on the reflective layer, wherein the surface of the first protective layer away from the reflective layer is formed to have one or more recessed structures. | 07-17-2014 |
Jianhua Sang, Jishigang Town CN
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20150027059 | INTEGRATED MULTI-FUNCTION WINDOW - The present invention discloses an integrated multi-function window in the technical field of building material, which overcomes the disadvantages of the existing windows, including complicated structures and time, labor and cost consuming double constructions. The integrated multi-function window includes a first window frame having a first window. A first window cover is mounted at the upper part of the first window frame and first telescopic curtain cloth is located within the first window cover. One side of the first window frame is fixedly connected to the second window frame having a second window. The position of the second window is corresponding to that of the first window. The integrated multi-function window has a simple configuration and multiple functions and is of a low cost and improved reliability. | 01-29-2015 |
Jianhua Sang, Ningbo City CN
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20140359976 | CURTAIN PULL BEAD FIXING APPARATUS - The present invention discloses a curtain pull bead fixing apparatus, comprising a stationary seat, a bottom cover, a bead disk, a button, a spring, a main body, a slider and a front cover. One side of the stationary seat is assembled with the bottom cover, and the other side of the bottom cover is fixedly connected with the main body. The other side of the main body is fixedly connected with the front cover. A through hole is formed in the bottom cover for passage of the button, and the first end of the button is pressed against the stationary seat. The pull bead is in a tensioned state all the time and will not collide with the surface of the wall even under an external force. The children could not play with the pull bead by wrapping the same around their neck, which brings about high safety. | 12-11-2014 |
20150152683 | INTEGRATED ROLLING CURTAIN WINDOW - The present invention provides an integrated rolling curtain window. The integrated rolling curtain window of the invention includes a profile window. The integrated rolling curtain window further comprises a rolling curtain assembly having a window curtain cover assembly mounted on the top of the profile window, two windproof rails positioned on the front surface of both sides of the profile window, a first connection piece for removably mounting the window curtain cover assembly to the top of the profile window and a second connection piece for removably connecting the said two windproof rails to the front surface of both sides of the profile window respectively. The window curtain cover assembly has a curtain cloth component which could be rolled out and in, and both sides of the curtain cloth component move within the said two windproof rails respectively when the curtain cloth component is rolled out. | 06-04-2015 |
Jingxing Sang, Guangdong CN
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20120037785 | Spring arm device - The invention provides a spring arm device, comprising: a parallelogram linkage mechanism composed of a mobile side, a fixed side in parallel with the above-mentioned mobile side, an upper arm and a load arm respectively connected with the mobile side and the fixed side; a spring, one end of which is connected with the fixed side or the upper arm while the other end is connected with the mobile side or the load arm or the hinge joint between the mobile side and the fixed side; a pull rod used for installing the above-mentioned spring; a copular axle used for positioning the above-mentioned pull rod and a retainer used for installing the above mentioned copular axle; wherein, the above-mentioned retainer is positioned on the mobile side, or on the load arm or on the hinge joint between the mobile side and the load arm. Through a design to the copular axle and the retainer, the device ensures that the copular axle dynamically changes its position during rolling motion, and finishes geometric compensation for the spring's tensile force, thus realizing isoelasticity property. The device has the advantages of simplifying structure, reducing production cost, improving reliability and simplifying operation. | 02-16-2012 |
Jingxing Sang, Guangdong Province CN
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20110157384 | Stabilizing rod for a video camera stabilizer - The present invention relates to a photographic apparatus and more particularly pertains to a stabilizing rod for a video camera stabilizer which comprises a data processing circuit, wherein it further comprises memory units which are connected to the data processing circuit for receiving digital format signals from the data processing circuit and recording the digital format signals. The present invention provides a stabilizing rod for a video camera stabilizer which is connected to memory units and is therefore capable of recoding image content in digital format for future editing and playback. | 06-30-2011 |
Junsheng Edward Sang, Shanghai CN
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20090018817 | Method and System for Connecting Characters, Words and Signs to a Telecommunication Number - This invention relates to the field of wireless data and instant communication technologies and describes a method and a system for connecting words, phrases, or symbols of any languages or multimedia expressions, within the content of transmitted data, to telecommunication codes. The presented method of the invention selects a group of Telecom Codes, defines Content Names, assigns the Content Names to the Telecom Codes, receives the transmitted content, and redirects the content to the connected Telecom Codes after detecting the existence of the Content Names. The presented system of the invention combines both software and hardware functions, with the hardware portion comprising a Processor, a Memory, a Display Device, an input Device, and a Communication Interface, and the software portion comprising an Operating System, a Client Data Management Module including Management Interface, a Database Software, a group of Telecom Codes as well as other connectable Telecom Codes configured in the Database Software, a group of defined Content Names configured in the Database Software, the Connection Relations and the Rules of Directing configured in the Database Software, an Analysis and Redirecting Module, and a Communication Interface. The presented method and system, of the invention solves the difficulties in memorizing and input cumbersomeness when long Telecom Codes of many digits are used, and leads to five new application developments; Information Portal, Multiple Content Names Connecting to Single Telecom Code, Multiple Telecom Codes Connecting to Single Content Name, Connection of Classified Advertisements, and Interactive Customer Relation Management (ICRM) and Supplier Relation Management (ISRM) System. | 01-15-2009 |
20090125539 | METHOD AND SYSTEM FOR CONNECTING WORDS, PHRASES, OR SYMBOLS WITHIN THE CONTENT OF TRANSMITTED DATA TO URI OR IP ADDRESS - This invention relates to the field of wireless data communication technologies and network domain name parsing technologies, provides a method and a system for connecting words, phrases, or symbols of any languages or multimedia expressions, within the content of transmitted data, to URI or IP Addresses. The presented method of the invention defines Telecom Codes, Content Names, and connections, receives and analyzes the transmitted content, and transmits it to the corresponding URI or IP Addresses. The presented system of the invention combines both software and hardware functions, with the hardware portion comprising a Processor, a Memory, a Display Device, an Input Device, and a Communication Interface, and the software portion comprising an Operating System, a Client Data Management Module including Management Interface, a Database Software, a collection of URI or IP Addresses configured in the Database Software, a group of defined Content Names configured in the Database Software, the Connection relations and the Rules of assignment configured in the Database Software, analysis and directing functional modules, and communication interfaces. The presented method and system of the invention has solved the problems associated with URI or IP Addresses, which can be very difficult to memorize and cumbersome and inefficient to key in, and have developed new applications: WAP Site Linkage, Multiple Content Names Connecting to a Single URI or IP Address, Grouping and Search of WAP Pages. | 05-14-2009 |
Maodong Sang, Shenzhen CN
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20140336513 | ULTRASONIC IMAGING METHOD AND DEVICE - Method and device for performing ultrasonic imaging on a region of interest are disclosed. The method comprises: emitting a first ultrasonic pulse and receiving a first ultrasonic echo signal; emitting a second ultrasonic pulse and receiving a second ultrasonic echo signal; emitting a third ultrasonic pulse and receiving a third ultrasonic echo signal; extracting echo signal components from the first ultrasonic echo signal, the second ultrasonic echo signal and the third ultrasonic echo signal; and producing an ultrasonic image of the region of interest according to the echo signal component; wherein, amplitude weighting of the third ultrasonic pulse is equal to the sum of amplitude weightings of the first ultrasonic pulse and the second ultrasonic pulse in magnitude. The method processes and modulates the plurality of ultrasonic echo signals, so as to separate nonlinear components and linear components in the ultrasonic echo signals. | 11-13-2014 |
20150265252 | METHODS FOR OPTIMIZING GAIN OF ULTRASOUND IMAGES AND AUTOMATIC GAIN OPTIMIZATION APPARATUSES FOR ULTRASOUND IMAGING - Methods for optimizing gain of an ultrasound image may include: acquiring a tissue image and a first noise image under a same imaging condition; de-noising the tissue image by the first noise image to obtain a de-noised tissue image; identifying a tissue region in the de-noised tissue image; determining whether a percentage of the tissue region in the de-noised tissue image exceeds a preset threshold condition; selecting, according to the determination result, a corresponding calculation method to calculate a first master gain and a first time gain compensation (TGC) curve for the tissue image; and applying the first TGC curve and the first master gain obtained through calculation to the tissue image acquired before. | 09-24-2015 |
Ningbo Sang, Shanghai CN
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20140302254 | PLASMA CLEANING METHOD - A plasma cleaning method is disclosed, the method includes the steps of performing a remote plasma cleaning; performing an in-situ radio-frequency nitrogen plasma cleaning; and depositing a seasoning film, wherein a reactant gas introduced in depositing the seasoning film does not include any nitrogen-containing gas. Advantageously, the combined use of the remote plasma cleaning and in-situ RF nitrogen plasma cleaning processes, as well as the non-use of any nitrogen-containing gas during the deposition of the seasoning film, can together greatly improve the conventional wafer backside metal contamination problem. | 10-09-2014 |
Nong Sang, Shenzhen CN
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20150222948 | Multimedia Device Voice Control System and Method, and Computer Storage Medium - A voice control system and method for a multimedia device are provided. The system includes an image sensing module configured to collect a user action image; an image recognizing module configured to determine a type or a status of a control instruction according to the user action image; a voice recognition status managing module configured to activate or wake up the voice recognition program according to a type of a current control instruction; a pickup module configured to collect voice signal; a voice recognizing module configured to recognize the collected voice data to generate a control instruction; and a multimedia function module configured to execute the control instruction to provide a corresponding multimedia function to the user. An image recognition technology, a voice recognition technology, and a storage medium of a computer are combined in the illustrated embodiment, a free and convenient voice control which is not depended on a hand-held remote control unit and not limited to a close pickup device is achieved. The interference of the sound output by the multimedia device, the environment background noise, and a non-control instruction voice signal of the user to the control instruction voice recognition can be effectively avoided, the instruction of the user can be precisely recognized. | 08-06-2015 |
Poon Wai Sang, Hong Kong CN
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20110296542 | EXOGENOUS MATRIX-SUPPORTED TOPICAL APPLICATION OF STEM CELLS TO ORGAN SURFACE - A process of tissue regeneration is provided that includes the administration of a stem cell topically to a surface of a tissue. The tissue being in vivo in a subject or in vitro. The tissue has a biocompatible matrix applied around the stem cell and in contact with the surface. After sufficient time, the stem cell infiltrates and regenerates the tissue. A composition is also provided that includes an injured or diseased tissue with a plurality of stem cells proximal to the tissue surface in a biocompatible. A process of increasing a level of cytokines, chemokines, growth factors, anti-apoptotic or anti-necrotic factors in a tissue is provided that includes the administration of a stem cell topically to a surface of a tissue in a biocompatible matrix. After sufficient time, the stem cell releases soluble pro-regenerative factors to increase the levels in the tissue. | 12-01-2011 |
Shengguang Sang, Beijing CN
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20150032262 | APPARATUS FOR IDENTIFYING LAYER NUMBER OF AN OBJECT IN A CONTAINER AND SYSTEM FOR AUTOMATICALLY TAKING OUT AN OBJECT - An apparatus ( | 01-29-2015 |
20150345941 | CARTRIDGE AND DETECTION METHOD FOR THE SAME - The present invention discloses a cartridge and a detection method for the same. The cartridge comprises an outer frame and barriers located inside the outer frame. The cartridge further comprises a detection device. The detection device comprises a sensing device configured to sense the barriers so as to acquire sensed information, and a first information processing device configured to judge whether the positions of the barriers are correct according to the sensed information. For the cartridge provided by the present invention, whether barriers are located at correct positions and thus whether the loading size of the cartridge is matched with the size of a substrate to be loaded can be effectively detected, so that the damage to the substrate during loading of the substrate is effectively avoided and it is ensured that the substrate can be safely loaded into the cartridge. | 12-03-2015 |
Shenghu Sang, Shenzhen CN
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20090204394 | DECODING METHOD AND DEVICE - A decoding method and device are provided. The spectrum parameter of a current bad data frame is determined. Specifically, a number of continuous bad frames that occur currently is determined. A spectrum parameter of a good data frame before the current bad data frame is determined. And a constant mean value of a spectrum parameter is determined. Then, the spectrum parameter of the good data frame is adaptively shifted towards the constant mean value of the spectrum parameter according to the number of the continuous bad data frames to calculate and obtain spectrum parameter information of the current bad frame. When the continuous bad data frames occur, the relevance between the spectrum parameter of the nearest good frame and the spectrum parameter of the current bad frame is gradually reduced, so that more accurate spectrum parameter of the current bad data frame can be obtained, thereby obtaining a better speech quality under a same code rate and a same frame error rate. | 08-13-2009 |
20090204396 | METHOD AND APPARATUS FOR IMPLEMENTING SPEECH DECODING IN SPEECH DECODER FIELD OF THE INVENTION - The present disclosure relates to a decoding method and apparatus. The method includes: receiving data frames from the coder; if any erroneous frame appears, calculating a pitch lag parameter of the erroneous frame; decoding the data frames according to the calculated pitch lag parameter of the erroneous frame, and obtaining decoded data. The process of determining the pitch lag parameter includes: determining the number of continuous erroneous frames and the pitch lag parameter of the previous frame; adjusting the pitch lag parameter of the previous frame according to the number of the continuous erroneous frames and a preset adjustment policy, and calculating and determining the pitch lag parameter of a current erroneous frame, wherein the preset adjustment policy is adjusting the determined pitch lag parameter of the current erroneous frame within a preset value range according to the number of the continuous erroneous frames. | 08-13-2009 |
20090299757 | METHOD AND APPARATUS FOR ENCODING AND DECODING - An method for encoding comprising: obtaining, according to a data length of a first overlapped portion between encoding data of a current frame and encoding data of a previous frame, first encoding data corresponding to the data length of the first overlapped portion from the previous frame, if the previous frame is encoded in a first encoding mode and the current frame is to be encoded in a second encoding mode; and encoding, in the second encoding mode, the first encoding data corresponding to the data length of the first overlapped portion from the previous frame and encoding data of the current frame. The corresponding decoding method, encoding and decoding apparatuses are also disclosed. | 12-03-2009 |
Sheng-Jie Sang, Shenzhen City CN
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20100026534 | DIGITAL SIGNAL DECODING METHOD - A computer-implemented method to decode a digital signal includes following steps. A micro control unit (MCU) receives a digital signal. The MCU reads a low voltage period of the digital signal and stores a time duration of the low voltage period into a first register as a value TL. The MCU reads next high voltage period of the digital signal and stores a time duration of the high voltage period into a second register as a value TH. The MCU reads the value TL of the first register and the value TH of the second register, and computes a ratio TR=TH/TL. The MCU compares the ratio TR with two predetermined values M and N, if TR=M, the decoded result is a logical “1.” If TR=N, the decoded result is a logical “0.” | 02-04-2010 |
Shiyun Sang, Dalian CN
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20120097896 | BLUE-GREEN SILICATE LUMINESCENT MATERIAL - The present invention provides blue-green silicate luminescent materials, which are rare earth activated alkaline-earth metals silicates having a formula of Ba | 04-26-2012 |
Shuhua Sang, Suzhou CN
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20090282640 | VACUUM CLEANER HAVING DETACHABLE BLOWER AND RELATED LOCKING ASSEMBLY - A vacuum cleaner includes a dirt tank, a tank cover mounted on the dirt tank, and a blower detachably mounted on the tank cover and including a main body. The blower forms a single handle which is located on a top face of the main body. Thus, the vacuum cleaner can be easily lifted up by one single hand of an operator due to the single handle located on a top face of the main body of the blower. A locking assembly for a vacuum cleaner including a tank cover and a blower detachably engaged with the tank cover is arranged between the tank cover and the blower. The locking assembly includes a latch, a resilient member and a locking shoulder, the resilient member being connected between the blower and the latch, the latch being pivotally mounted at the blower and engageable with the locking shoulder. Therefore, the blower is easily and reliably attached with or detached from the tank cover via the locking assembly which includes the latch and the locking shoulder simply latching with or detaching from each other. | 11-19-2009 |
20140075711 | Vacuum Cleaner Having Detachable Blower and Related Locking Assembly - A vacuum cleaner includes a dirt tank, a tank cover mounted on the dirt tank, and a blower detachably mounted on the tank cover. The blower includes a handle. A latching mechanism located at the handle allows selective attachment or detachment of the blower and the tank cover. | 03-20-2014 |
20150351984 | AUTOMATED NURSING SYSTEM - An automated nursing system for handling waste material from a patient includes a mattress including an opening; a workhead for accepting the waste material, the opening of the mattress sized to accept the workhead; a main unit in water flow and pneumatic pressure communication with the workhead; and a main processor carried by the main unit, the main processor programmed to at least partially (i) cause negative pneumatic pressure to be applied to the workhead to remove the waste material from the workhead, and (ii) cause water to be delivered to the workhead to rinse the patient. | 12-10-2015 |
Tao Sang, Shenzhen CN
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20080199000 | System and method for monitoring agents' performance in a call center - The present invention discloses a system and method for monitoring customer service agents' performance according to the interaction with one or more customers in a call center. The system comprises a call control server, a management console, and an agent console. The management console sends the call control server a first request, carrying a predetermined tag, to initiate a monitoring session, thereby triggering the call control server to send the agent console a second request, carrying the predetermined tag, to establish the monitoring session with the management console without notifying the agent, wherein during the monitoring session the agent console forwards a copy of data streams, related to the activities of the agent and one or more customer, to the management console. | 08-21-2008 |
20090154450 | SERVICE DELIVERY METHOD, SERVICE EXECUTION METHOD, PC AND SWITCH - The present invention provides a Computer Supported Telecommunications Applications (CSTA) protocol-based service delivery method, which includes: obtaining a switching function service that carries voice parameters; and sending the switching function service that carries voice parameters down to the switch side. The present invention also provides a CSTA-based service execution method, a Personal Computer (PC), a switch, and a voice service system. In the present invention, when the PC sends a switching function service to the switch, voice parameters can be carried in the switching function service. In this way, when the switch obtains the switching function service with voice parameters, the switch can play voice according to the voice parameters. Therefore, the present invention enables play of voice without modifying the existing service process, thus, simplifying the implementation. | 06-18-2009 |
Tian Sang, Binzhou CN
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20120075114 | MONITORING SYSTEM FOR SUCKER ROD - An intelligent monitoring system for a sucker rod including a monitor center, a remote wireless communication equipment communicating with the monitor center and connected with a movement detection and storage equipment of the sucker rod, a radio frequency reader/writer, and a radio frequency storage chip. The movement detection and storage equipment of the sucker rod is connected with the radio frequency reader/writer. The radio frequency storage chip is disposed on the sucker rod to store the information of the sucker rod. The monitoring system can detect and record reciprocating or circumvolving movement of the sucker rod as well as the motion state of the sucker rod in an oil well. | 03-29-2012 |
Tzu-Hsien Sang, Taiwan CN
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20140219370 | SIGNAL PROCESSING IN A COOPERATIVE OFDM COMMUNICATION SYSTEM - A receiver for processing frequency division multiplexing (FDM) signals, the receiver includes a processor configured to: convert the FDM signals from at least two transmitters into frequency domain signals; determine a first component of the frequency domain signals, the first component of the frequency domain signals comprising a channel noise and a composite residual inter-carrier interference (ICI) contributed by the at least two transmitters; calculate a set of correlation values corresponding to the first component of the frequency domain signals; and process the first component of the frequency domain signals based on the set of correlation values. | 08-07-2014 |
Wenlei Sang, Shanghai CN
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20150214713 | Cold Shrinkable Termination For An Electric Power Cable - A cold shrinkable termination is disclosed having an electric power cable, an insulation body, and a stress control tube. The electric power cable has a conductor core, an insulation layer covering the conductor core, and a conductive shielding layer covering the insulation layer. The insulation body has a first end portion and an opposite second end portion. The stress control tube is disposed in the insulation body adjacent to the second end portion of the insulation body. The stress control tube has a first tube portion directly overlapped on the insulation layer of the electric power cable, and a second tube portion directly overlapped on the conductive shielding layer of the electric power cable and extending a predetermined length thereon when the cold shrinkable termination is mounted on the electric power cable. | 07-30-2015 |
Yingxia Sang, Shanghai CN
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20140179715 | 2,3-DIHYDROIMIDAZO[1 ,2-c] PYRIMIDIN-5(1 H)-ONE COMPOUNDS USE AS LP-PLA2 INHIBITORS - Disclosed are 2,3-dihydroimidazo[1,2-c]pyrimidin-5(1H)-one compounds that inhibit Lp-PLA | 06-26-2014 |
20140213599 | COMPOUNDS - The present invention relates to novel compounds that inhibit Lp-PLA | 07-31-2014 |
20150361082 | 2,3-DIHYDROIMIDAZOL[1,2-C]PYRIMIDIN-5(1-H)-ONE BASED IPOPROTEIN-ASSOCIATED PHOSPHOLIPASE A2 (LP-PLA2) INHIBITORS - The present invention relates to novel compounds that inhibit Lp-PLA | 12-17-2015 |
Yugui Sang, Shenzhen CN
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20140043727 | Polyimide Capacitance Battery and Manufacturing Method Thereof - The present invention specifically relates to a polyimide capacitance battery and a manufacturing method thereof. The polyimide capacitance battery of the present invention is obtained by manufacturing a positive electrode and a negative electrode, and then combining the positive and negative electrodes into the capacitance battery, which consists of the positive electrode, the negative electrode, a polymer membrane therebetween, and an electrolyte, wherein the positive electrode material is a mixture of a lithium-ion insertion compound and a porous carbon material, the negative electrode material is a mixture of modified graphite and a porous activated carbon material, the polymer membrane is a polyimide membrane, and the electrolyte is an electrolyte containing a lithium ion compound and an organic solvent. The polyimide capacitance battery of the present invention can be widely applied in the fields of electric automobile, electric tools, solar energy storage, wind energy storage, portable appliances and the like. | 02-13-2014 |
Yumin Sang, Beijing CN
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20140223452 | GENERIC MODEL FOR CUSTOMIZING PROTOCOL BEHAVIOR THROUGH JAVASCRIPT - The present invention provides a system and method for real-time communication signaling between HTML5 endpoints and between HTML5 endpoints and the IMS Core of a telecommunication network. In an embodiment the system includes a WebRTC Session Controller (WSC) communicating over an Internet domain protocol with a client-side controller. The client-side controller provides an extensible JavaScript API. The extensible JavaScript API encapsulates the signaling aspect of a communication session of the HTML5 application, including gathering media description, establishing signaling channels, and exchanging media descriptions with the WSC, populating the relevant WebRTC objects, managing the call after it has been established. The extensible JavaScript API which provides for extending the JavaScript API to facilitate development of new types of HTML5 applications without changing the code of the existing JavaScript API. | 08-07-2014 |
Yunlong Sang, Shanghai CN
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20140125801 | ON-LINE TUNNEL DEFORMATION MONITORING SYSTEM BASED ON IMAGE ANALYSIS AND ITS APPLICATION - An on-line tunnel deformation monitoring system based on image analysis and its application comprises identification points, an IP camera, a central control computer, as well as a transmission network and the application of the system includes the following steps: 1) lay the identification points; 2) the central control computer controls the zoom photography of the IP camera periodically; 3) the IP camera transmits the photos to the central control computer; 4) the central control computer conducts self-adaptive filtering transformation for the photos; 5) the central control computer conducts grayscale threshold transformation; 6) the central control computer conducts image edge detection to obtain the identification points; 7) calculation of the arch crown settlement displacement and the arch springing convergence displacement of the identification points; 8) judge whether the arch crown settlement displacement and the arch springing convergence displacement are both less than the set thresholds, and if they are, return to Step 2), otherwise give an alarm. | 05-08-2014 |
Zhao Sang, Xi'An City CN
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20130038297 | BATTERY CHARGING CONTROL DEVICE AND METHOD OF IMPLEMENTING THE SAME - The invention discloses a charging control method for adjusting a charging current of a charging device, including monitoring a working voltage of the charging device, wherein the working voltage includes a voltage difference between a charging voltage and a battery voltage; adjusting the charging current of the charging device dynamically according to the working voltage of the charging device to maintain a working power of the charging device within a predetermined power range. | 02-14-2013 |
Zhao Sang, Shenzhen CN
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20130124772 | GRAPHICS PROCESSING - In one embodiment, a computer system comprises two or more graphics cards, each graphics card comprising: a graphics processing unit and an interface. An interface of the first graphics card is coupled to an interface of the second graphics card for enabling communication between the first and second graphics cards. A cable couples the interface of the first graphics card with the interface of the second graphics card. The transmitting speed of data exchanging between graphics cards of the computer system is increased, and the arrangement of the PCB (printed circuit board) of the graphics card is simple and the cost thereof is low. | 05-16-2013 |
Zhenkun Sang, Shanghai CN
Zhihong Sang, Nantong CN
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20150266335 | METHOD FOR FABRICATING SUPER MIRROR FINISH STAINLESS STEEL DECORATIVE SHEET - The present invention provides a method for fabricating a super mirror finish stainless steel sheet uses the following steps: 1) rough machining, wherein a 400-450 grit sandpaper or scouring pad is used to remove an oxide layer on a surface of a stainless steel decorative sheet; 2) finish machining, wherein a 240-1,000 grit graphite grinding wheel is used to perform finish grinding; and 3) polishing processing, wherein an abrasive material is used to perform polishing. For the finish grinding and the polishing that are performed by using the grinding wheel and the abrasive material respectively, a multi-shaft polishing system is used to drive a grinding wheel, and a cylinder is controlled to adjust a force of each polishing shaft, which enables a stainless steel decorative sheet to have a surface finish under 0.01 μm and a reflectivity above 69%. | 09-24-2015 |
20150267072 | Method for preparing the matte anti-fingerprint stainless steel decorative plate - The present invention provides a method for preparing a matte anti-fingerprint stainless steel decorative plate. The method comprises the steps of: 1) selecting a polymer coating material, wherein the polymer coating material is formed by mixing acrylic resin, a film forming material, an inorganic nano-filler, a solvent and an auxiliary agent, wherein the film forming material comprises the following ingredients based on the weight ratio: 30-50 parts of acrylate composite resin, 5-20 parts of amino resin, 5-15 parts of epoxy resin, 1-5 parts of an inorganic nano-filler, 40-50 parts of a solvent and 10-20 parts of an auxiliary agent; and 1-8 parts of a matting agent and 1-8 parts of an anti-settling agent are added; and 2) performing a spray coating using the polymer coating material, wherein a coating film has a thickness of 1.5-2.5 μm, the precision of the atomization air pressure of a spray gun is controlled at ±0.1 bar during spray coating, and the coating is dried to obtain a finished product and then a matte anti-fingerprint stainless steel decorative plate which has a high-standard matte and anti-fingerprint index is prepared. | 09-24-2015 |
Zhuo Sang, Shenzhen CN
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20080317006 | METHOD FOR MANAGING A COMMUNICATION TERMINAL DEVICE, A COMMMUNICATION TERMINAL AND A COMMUNICATION SYSTEM - A method for managing communication terminal device includes sending a device management command which includes a control instruction for an activity state of a designated function, to a terminal; and performing, by the terminal, an operation on the activity state of the designated function according to the control instruction. The invention further provides a corresponding communication terminal and system. Using the present invention may avoid running the service client-end function in the communication terminal all the time, saving electric energy or terminal resources. | 12-25-2008 |
20120233346 | METHOD, APPARATUS AND SYSTEM FOR RAPID ACQUISITION OF MULTICAST REALTIME TRANSPORT PROTCOL SESSIONS - Provided are a method, an apparatus, and a system for rapid acquisition of multicast realtime transport protocol sessions. The method comprises the following steps executed by a unicast server: receiving multicast rapid acquisition control request signalling sent by a media client, wherein the control request signaling contains synchronization request information; determining data synchronization of the media client according to the synchronization request information in the control request signaling; determining synchronization response information according to the time difference between play time of a stored random access point and the current time, wherein the synchronization response information contains play speed information and play duration of unicast media stream; generating multicast rapid acquisition control response signaling, wherein the control response signaling contains synchronization response information and multicast acquisition information; unicasting the control response signaling and stored media stream to the media client. With the invention, the media client that lags more can play lagged media stream with a faster play speed and thus synchronization of video play picture between different media clients can be achieved. | 09-13-2012 |
Zixia Sang, Shenzhen CN
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20110292551 | ARC EXTINGUISHING HYBRID TRANSFER SWITCH AND SWITCHING METHOD - The present invention discloses an arc extinguishing hybrid transfer switch, including a mechanical switch and a first thyristor branch connected in parallel with the first contact branch of the mechanical switch, wherein the first thyristor branch includes a first thyristor, a second thyristor, a first polarized capacitor and a second polarized capacitor, the first thyristor and the first polarized capacitor are connected in series in the same direction, the second thyristor and the second polarized capacitor are connected in series in the same direction, and a branch consisted of the first thyristor and the first polarized capacitor and a branch consisted of the second thyristor and the second polarized capacitor are connected in parallel in reverse direction. The invention further discloses a switching method for the arc extinguishing hybrid transfer switch for implementing an arc extinguishing of a mechanical switch. In the invention, a low-power thyristor may be used, thus the cost of the switch may be lowered greatly. Moreover, the thyristor may be replaced by the polarized capacitor for implementing the arc extinguishing when a short-circuit failure occurs on the thyristor. Thus, the load current is lowered greatly and the influence of thyristor failure on the load is reduced. | 12-01-2011 |