Sun, Tianjin
Bei Sun, Tianjin CN
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20090186350 | Muitiforms suspension microgranular bioreactor and methods of use - A Multiform Suspension Microgranular Bioreactor (MSMB) is used to detect nucleic acids or peptides/proteins in molecular and biological samples. Polymer-based microgranules, coupled with biomass molecule probes, are constructed with different features. The biomass molecule probes include cDNA probes, oligonucleic acid probes, peptide or protein probes. These microgranules are differentiated according to their features including shape, size, color, fluorescence intensity, magnetic property, gravity, chemical luminal intensity, radioactivity, and other labels. The above microgranules are suspended in a sample solution and are used collectively as a microarray-like bioreactor device. Such MSMB-based microarrays are particularly useful in complicated biological detection assays with flow cytometry. | 07-23-2009 |
Deguo Sun, Tianjin CN
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20140027896 | SEMICONDUCTOR DEVICE PACKAGE WITH CAP ELEMENT - A method of assembling a semiconductor device includes providing a substrate having an array of substrate elements linked by substrate corner elements and separated by slots extending between the corner elements. Semiconductor dies are positioned on the substrate elements. A cap, frame and contact structure is provided that has a corresponding array of caps supported by corner legs linking the caps to frame corner elements, frame elements linking the frame corner elements, and sets of electrical contact elements supported by the frame elements. The cap, frame and contact structure is fitted on the substrate with the caps extending over corresponding dies, the frame corner elements extending over the substrate corner elements, and the sets of electrical contact elements disposed in the slots. The dies are connected electrically with the electrical contact elements and the assembly is encapsulated and singulated. Singulating removes the frame elements. | 01-30-2014 |
20140357023 | SEMICONDUCTOR DEVICE PACKAGE WITH CAP ELEMENT - A method of assembling a semiconductor device includes providing a substrate having an array of substrate elements linked by substrate corner elements and separated by slots extending between the corner elements. Semiconductor dies are positioned on the substrate elements. A cap, frame and contact structure is provided that has a corresponding array of caps supported by corner legs linking the caps to frame corner elements, frame elements linking the frame corner elements, and sets of electrical contact elements supported by the frame elements. The cap, frame and contact structure is fitted on the substrate with the caps extending over corresponding dies, the frame corner elements extending over the substrate corner elements, and the sets of electrical contact elements disposed in the slots. The dies are connected electrically with the electrical contact elements and the assembly is encapsulated and singulated. Singulating removes the frame elements. | 12-04-2014 |
He Sun, Tianjin CN
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20120315328 | CAPSULE OF COMPOUND DANSHEN DRIPPING PILLS - A capsule of compound danshen dripping pills are disclosed. The color of the capsule's shell is orange, yellow, green or blue and all of these colors are in the wavelength range of 446-620 nm. | 12-13-2012 |
20130196005 | USE OF SALVIA MILTIORRHIZA COMPOSITION IN PREPARING DRUGS FOR SECONDARY PREVENTION OF CORONARY HEART DISEASE - Provided is the use of a | 08-01-2013 |
Hongyun Sun, Tianjin CN
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20120293334 | SYSTEM AND METHOD FOR WARNING A FIRE AND FLAMMABLE GAS - A fire and flammable gas system comprises a signal detector installed in a detection area for detecting flue gas, temperature or flammable gas signal; an alarm controller for real time collecting flue gas, temperature or flammable gas signal detected by the signal detector; a data manager for recording and storing an initial background value of the detector and detection data of the detector during running process, and analyzing the historical data of the detector during running process in real time so as to carry out early-warning in advance or detector self-diagnosis or alarm threshold adjusting; and an early-warning monitor for displaying early-warning analysis result output by the data manager on the monitor. A fire and flammable gas method is also provided. | 11-22-2012 |
Huailin Sun, Tianjin CN
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20090264619 | METAL-CATALYZED COPOLYMERIZATION OF IMINES AND CARBON MONOXIDE AS A ROUTE TO SYNTHESIZE POLYPEPTIDES - Polypeptides of formula (I): | 10-22-2009 |
Jibin Sun, Tianjin CN
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20150337346 | ASPARAGINIC ACID KINASE III MUTANT AND HOST CELLS AND USE THEREOF - Provided in the present invention is an asparaginic acid kinase, and the 340 | 11-26-2015 |
20150376661 | 5-AMINOLEVULINIC ACID HIGH-YIELD BACTERIAL STRAIN, PREPARATION METHOD AND USE THEREOF - A method for constructing an ALA production bacterial strain, the method enhances the activity of related enzymes promoting the synthesis of oxaloacetate and in the 5-aminolevulinic acid (ALA) production bacterial strain, or introducing exogenous related enzymes promoting the synthesis of oxaloacetate, such as phosphoenolpyruvate carboxylase or pyruvate carboxylase, and/or reducing the activity of related enzymes in the downstream metabolic pathway of succinyl coenzyme A in the bacterial strain, such as succinyl coenzyme A synthetase or succinate dehydrogenase, and/or reducing the activity of phosphoenolpyruvate carboxylated kinase and/or malic enzyme. An ALA high-yield bacterial strain constructed by utilizing the method, and method for utilizing the bacterial strain to prepare ALA. | 12-31-2015 |
Junyue Sun, Tianjin CN
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20140152288 | Reference Voltage Generator and Corresponding Integrated Circuit - The present invention provides a reference voltage generator and a corresponding integrated circuit. The reference voltage generator comprises: a current mirror connected between an input voltage and ground and comprising a source current branch and a mirror current branch; a resistive element connected in series in the source current branch; and a voltage stabilizing element connected in series in the mirror current branch, wherein the mirror current generated in the mirror current branch is operable to meet working current requirements of the voltage stabilizing element, and one terminal of the voltage stabilizing element serves as a reference voltage output terminal Regarding application of an input voltage having a larger change scope, embodiments of the present invention provide a current having a smaller change scope and a lower power consumption so as to facilitate operation of high-voltage and low-power consumption integrated circuit, and particularly exhibit advantages in applications requiring a smaller current during a standby period. | 06-05-2014 |
Kai Sun, Tianjin CN
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20120295858 | USE OF DANSHENSU, NOTOGINSENOSIDE R1 OR THEIR COMBINATION IN PREPARATION OF MEDICAMENTS FOR PREVENTING AND TREATING DISEASES CAUSED BY MICROCIRCULATION DISORDER - The present invention relates to a new use of traditional Chinese drug products of Danshensu (DLA), Notoginsenoside R1 (R1) and their combination, in particular to the therapeutic and preventive effects of DLA, R1 and their combination on the diseases caused by microcirculation disorder. | 11-22-2012 |
20150118386 | STRAWBERRY DRIED PRODUCT HAVING HIGH SOD ENZYME ACTIVITIES AND PREPARATION METHOD THEREFOR - The objective of the present invention is to provide a strawberry dried product exhibiting high SOD enzyme activities and a preparation method therefor. Specifically, the objective of the present invention is to provide a strawberry dried product that maintains the maximum degree of the original shape, color, smell, and taste of fresh strawberries, that has nutrients such as vitamins, anthocyanin, and multiple amino acids, and exhibits high SOD enzyme activities. The present invention also relates to a drying method that enhances the preserved freshness of fresh strawberries. The method comprises cooling fresh strawberries in an average dropping temperature of 20° C. or more per minute, and sublimating same to obtain a strawberry dried product. | 04-30-2015 |
Lanbo Sun, Tianjin CN
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20140364635 | PREPARATION METHOD OF GLYCIDYL TERTIARY CARBONIC ESTER - The present disclosure provides a preparation method of glycidylester of tertiary carbonic acid. The synthesis is performed in two steps: first, the tertiary carbonic acid reacts with a halo substituted epoxide under a catalyst to produce tertiary carbonic halo substituted alcohol ester; after dehydrohalogenation of the halo substituted alcohol ester of tertiary carbonic acid, the glycidylester of tertiary carbonic acid is formed. In the first step of preparing the halo substituted alcohol ester of tertiary carbonic acid through synthesis, the reaction between the tertiary carbonic acid and the halo substituted epoxide is only performed in the existence of water and the catalyst, and the water comprises water added before the reaction. The present disclosure significantly increases the product output in the unit volume, and is particularly suitable for industrial production of glycidylester of tertiary carbonic acid having the low cost, high purity, low color and stable color. | 12-11-2014 |
Meng Sun, Tianjin CN
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20090217341 | METHOD OF UPDATING INTRUSION DETECTION RULES THROUGH LINK DATA PACKET - A method of updating intrusion detection rules through a link data packet is used to dynamically update rules storages of Snort system hosts. Firstly, an update sponsor in the network transmits a link data packet with an intrusion detection rule to the Snort system host. The Snort system host acquires the intrusion detection rule from the received link data packet, and parses an operation type of the intrusion detection rule. Then, the Snort system host verifies the validity of the intrusion detection rule. Subsequently, the rules storage is updated according to the type of the valid intrusion detection rule and a rules tree. | 08-27-2009 |
20100031093 | Internal tracing method for network attack detection - An internal tracing method for network attack detection is used to trace whole life cycle of an attack data packet for test in different phases such as an attacking phase, a defending phase, and an attacked phase through configuring and uniting three parties including an attack end point (AEP), a detect end point (DEP), and a target end point (TEP) and setting a corresponding internal check point in each part when testing a network intrusion detection system (IDS). In other words, when testing the network IDS, in a whole period that the attack data packet for test is attacking, filtered, detected, and finally transmitted to a target host, a tester may clearly know the statuses and information of the data packet in each important phase, thereby generating a test report conveniently, quickly, and accurately. | 02-04-2010 |
20100251370 | NETWORK INTRUSION DETECTION SYSTEM - A network intrusion detection system applied to detect and monitor network packets. The network intrusion detection system decides to load and operate detection rules according to a current load. The network intrusion detection system includes a network connection unit, a storage unit, and a processing unit. The processing unit operates an alert correlation program, a plurality of detection rules, and a plurality of operation policies according to the received network packets. The alert correlation program applied to detect whether contents of the network packets conform to the detection rules, assign a resource consumption level to each detection rule, and categorize the detection rules to the operation policies according to the resource consumption levels. A loading level of the processing unit is decided according to a device load and an access load. The operation policies and the alert correlation program that the processing unit operates are decided according to the loading-level. | 09-30-2010 |
Tao Sun, Tianjin CN
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20140270448 | SYSTEM AND METHOD FOR ATTENUATION CORRECTION IN EMISSION COMPUTED TOMOGRAPHY - The present invention relates to systems and methods for attenuation correction to improve reconstructed image quality and quantitative accuracy and reduce radiation dose in emission computed tomography. In one embodiment, the present invention provides an interpolated average CT (IACT) method and breathing control devices. | 09-18-2014 |
20160068882 | RECOMBINANT MICROORGANISM FOR PREPARING TERPENOID AND METHOD FOR CONSTRUCTING RECOMBINANT MICROORGANISM - Provided are a recombinant strain for preparing a terpenoid, and method for constructing the recombinant strain. Also provided is a recombinant bacterium 1, the recombinant bacterium 1 being a recombinant bacterium obtained in order to improve the enzymatic activity of α-ketoglutarate dehydrogenase in | 03-10-2016 |
Tieliang Sun, Tianjin CN
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20090214363 | MOTOR AND COMPRESSOR INCLUDING THE SAME - A motor and a compressor including the same. The motor includes a rotor ( | 08-27-2009 |
Weiping Sun, Tianjin CN
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20150357266 | SEMICONDUCTOR DEVICE ASSEMBLED USING TWO LEAD FRAMES - A packaged semiconductor device is assembled using a first lead frame upon which a die is mounted and encapsulated and a second lead frame that provides bent leads for the device. By using two different lead frames, an array of the first lead frames can be configured with more lead frames for more devices than a comparably sized lead frame array of the prior art because the first lead frame array does not need to provide the leads for the packaged devices. Instead, the leads are provided by the second lead frame array, which can be attached to the first lead frame array after the dies have been mounted and encapsulated on the first lead frame array. | 12-10-2015 |
Weiwei Sun, Tianjin CN
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20160132236 | METHOD OF DISPLAYING INTERFACE OF MOBILE DEVICE AND MOBILE DEVICE - Provided are a method of displaying an interface of a mobile device including a touch screen and a mobile device performing the method. The mobile device includes a touch screen having a first area and a second area. The method includes receiving, when the first and second areas are locked during a phone call state of the mobile device, an input function activation signal, and displaying, in the second area, an interface comprising a plurality of operation keys related to the phone call state, according to the received input function activation signal. | 05-12-2016 |
Xingfang Sun, Tianjin CN
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20150299153 | Continuous Processing Method of 2-methyltetrahydrofuran - The disclosure claims a continuous processing method of 2-Methyltetrahydrofuran (2-MeTHF), including the steps as follows: introducing gasification furfural and hydrogen into a first reaction zone and processing a first catalytic hydrogenation reaction; introducing the gas which is output from the first reaction zone to a second reaction zone to implement a secondary catalytic hydrogenation reaction; and condensing the gas output from the second reaction zone to obtain the 2-MeTHF; wherein, the first reaction zone is filled with a catalyst which is used for aldehyde group reduction, and the second reaction zone is filled with the catalyst for aromatic saturation hydrogenation. By adopting the low-toxicity catalyst which is cheap and easy to get, the high-purity 2-MeTHF can be produced by implementing the gas-phase continuous reaction by the furfural under low pressure or ambient pressure, the traditional process which has high pressure, high investment and high risk can be changed. | 10-22-2015 |
Yajun Sun, Tianjin CN
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20120258200 | METHOD FOR PRODUCING CLEAR, CONCENTRATED SWEET POTATO JUICE - A method for producing clear, concentrated sweet potato juice, including: a) cleaning, peeling, crushing, and gelatinizing a raw material of sweet potatoes to yield a sweet potato paste, and squeezing the sweet potato paste to obtain skin dregs and a squeezed clear juice; b) performing enzymolysis to part of the skin dregs and adding the hydrolyzed skin dregs to the sweet potato paste for squeezing; c) performing enzymolysis and filtering to the squeezed clear juice to obtain a sweet potato clear juice; d) combining the rest part of the skin dregs and sweet potato skins generated during the peeling process to obtain a sweet potato residue; e) extracting dietary fiber from the sweet potato residue; and f) adding the dietary fiber to the sweet potato clear juice and post-treating the sweet potato clear juice. | 10-11-2012 |
Yan Sun, Tianjin CN
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20100009000 | GRANULE AND PREPARATION METHOD THEREOF - A pharmaceutical granule whose shape is spherical or sphere-like shape with a bulk density of 0.6-1.3 g/ml and a dissolution time of 0.5-5 minutes, which is prepared as follows: mother granules are filled into a fluidized-bed as bed charge; active pharmaceutical ingredients are prepared into a suspension or solution whose viscosity is adjusted to 6.0-9.8 Mpa·S with viscosity adjusting agent; then it is sprayed onto surface of said mother granule to obtain final granule. | 01-14-2010 |
20130060007 | METHOD OF PROTEIN REFOLDING WITH ION EXCHANGE RESINS AND THE APPLICATION OF THE SAME - A method for protein refolding using a like-charged ion exchange resins as an additive to facilitate protein refolding. The ion exchange resins mentioned herein includes charged group with the same sign as the target protein to be refolded and the method for refolding an unfolded protein. The method has some advantages described as below: firstly, no new impurity is introduced into the final product of protein due to ion exchange resins used in the present invention is insoluble and easy to remove by settlement or centrifugation, secondly; the key material used in the present invention, ion exchange resins, is easy to recycle after regeneration; thirdly, compared with the refolding method by chromatographic techniques, the current method requires no expensive chromatograph facilities and is simple to perform at lower cost, which is a desirable character for preparative refolding of therapeutic proteins expressed in bacteria as inclusion bodies. | 03-07-2013 |
20150352168 | Pharmaceutical Composition for Treating Headache, and Preparation Method Thereof - A pharmaceutical composition for treating headache, prepared from eleven Chinese herbal medicines: Chinese angelica root, ligusticum chuanxiong, radix paeoniae lactiflorae, prepared rhizome of rehmannia, uncaria tomentosa, leatherleaf milletia, prunella vulgaris, sicklesenna seed, pearl shell, corydalis tuber, and asarum, and a proper amount of adjuvant materials. A preparation method of the pharmaceutical composition, and uses thereof in the preparation of drugs for treating various headaches, traumatic cranial nerve syndrome, dizziness and vertigo, vexation and irritability, insomnia and dreaminess. | 12-10-2015 |
20150355192 | A NOVEL AFFINITY PEPTIDE LIBRARY OF IGG CONSTRUCTED BASED ON PROTEIN A AFFINITY MODEL AND THE APPLICATION OF THE DESIGN METHOD THEREOF - An affinity ligand peptide library of IgG constructed on the basis of Protein A affinity model and the application of a design method thereof According to the Molecular Mechanics—Poisson-Boltzmann surface area (MM/PBSA) method and on the basis of the known human IgG-Protein A complex structure, the hot spots of Protein A that have high affinity for human IgG are obtained analytically, and a Protein A simplified affinity model is built thereof. An affinity peptide library of IgG is constructed including heptapeptide and octapeptide structural modes. On the basis of the peptide structural modes, the types of inserted amino acids that ‘X’ residues represent are further identified using amino acid location method. Then, molecular docking and molecular dynamics simulation methods are used to screen the candidate peptides successively. Finally, the affinity peptide ligands that can effectively purify IgG are identified using affinity chromatography. | 12-10-2015 |
Yingling Sun, Tianjin CN
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20160043586 | METHODS, ELECTRONIC DEVICES, AND CHARGER APPARATUS FOR QUICK USB CHARGING - USB charger apparatus and chargeable electronic devices are presented in which the device and charger use USB cable data lines to establish a bidirectional communications connection, and the charger provides charger capability information to a master controller of the electronic device via the communications connection. The device controller preferentially selects a fastest charging match between the charger capability information and device charging capability information, and sends configuration information through the communications connection to set the power supply level of the charger. The charger communicates power supply status information to the electronic device, and the device can reconfigure the charger power supply level accordingly. | 02-11-2016 |
Yongtao Sun, Tianjin CN
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20150069301 | High Temperature Carbon Dioxide Corrosion Inhibitor - The present application relates to a high temperature carbon dioxide corrosion inhibitor comprising the following components by mass percent: amide compound 15˜50%, organic alkynol 10˜25%, mercaptan acid 5˜15%, piperidine 5˜25%, mercaptopyridine 5˜15%, and solvent 25˜60%. The corrosion inhibitor has excellent corrosion inhibition for CO | 03-12-2015 |
20150136400 | Oil Recovery Process with Composition-Adjustable Multi-Component Thermal Fluid (MCTF) - The present invention relates to an oil recovery process with composition-adjustable multi-component thermal fluid, the process comprises: adding oxygen produced by air together with fuel and water into a reactor, in which the oxygen and the fuel combust to produce flue gas and heat, the heat heats water to generate hot water/steam, and then the flue gas and the hot water/steam are mixed to form multi-component thermal fluid, wherein the purity of oxygen added into the reactor is controlled so as to produce the multi-component thermal fluid with various mass ratios of flue gas to hot water/steam; then the obtained multi-component thermal fluid with various mass ratios of flue gas to hot water/steam are injected into various types of oil reservoirs for oil recovery. The oil recovery process of the present invention is applicable for various types of crude oil reservoirs. | 05-21-2015 |
Yubao Sun, Tianjin CN
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20150069301 | High Temperature Carbon Dioxide Corrosion Inhibitor - The present application relates to a high temperature carbon dioxide corrosion inhibitor comprising the following components by mass percent: amide compound 15˜50%, organic alkynol 10˜25%, mercaptan acid 5˜15%, piperidine 5˜25%, mercaptopyridine 5˜15%, and solvent 25˜60%. The corrosion inhibitor has excellent corrosion inhibition for CO | 03-12-2015 |
20150136400 | Oil Recovery Process with Composition-Adjustable Multi-Component Thermal Fluid (MCTF) - The present invention relates to an oil recovery process with composition-adjustable multi-component thermal fluid, the process comprises: adding oxygen produced by air together with fuel and water into a reactor, in which the oxygen and the fuel combust to produce flue gas and heat, the heat heats water to generate hot water/steam, and then the flue gas and the hot water/steam are mixed to form multi-component thermal fluid, wherein the purity of oxygen added into the reactor is controlled so as to produce the multi-component thermal fluid with various mass ratios of flue gas to hot water/steam; then the obtained multi-component thermal fluid with various mass ratios of flue gas to hot water/steam are injected into various types of oil reservoirs for oil recovery. The oil recovery process of the present invention is applicable for various types of crude oil reservoirs. | 05-21-2015 |
Zhen-Bao Sun, Tianjin CN
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20100158244 | COMMUNICATION ENCRYPTION METHOD FOR SUPPORTING REMOTE MONITORING AND CONTROL SYSTEM - A communication encryption method for supporting a remote monitoring and control system includes establishing a communication network between a server and a remote host, encrypting a data to be transmitted/received, and testing terminal equipment connected to the remote host. The method includes the steps. The server sequentially partitions a test data, and performs a compression program and an encryption program to produce a plurality of first partitioned data, a compressed data, and a plurality of encrypted data respectively; next, the server transmits the encrypted data to the remote host; the remote host performs a decryption program sequentially to restore the encrypted data into the second partitioned data, then combines the second partitioned data into the compressed data, and performs a decompression program on the compressed data to restore the data into the first partitioned data, then recombines the first partitioned data to restore the data into the test data. | 06-24-2010 |
Zhengqiang Sun, Tianjin CN
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20150346880 | TOUCH-SENSITIVE DEVICE AND MANUFACTURING METHOD THEREOF - A touch-sensitive device includes a cover plate, a first electrode layer and a laminated electrode structure. The cover plate has opposite upper and lower surfaces. The first electrode layer is disposed on the lower surface of the cover plate. The laminated electrode structure includes an adhesive substrate and a second electrode layer. The adhesive substrate is electrically insulating and heat-activated adhesive. The second electrode layer is disposed on a surface of the adhesive substrate, where another surface of the adhesive substrate that is opposite to the surface on which the second electrode layer is disposed is laminated to the first electrode layer. | 12-03-2015 |
Zhicun Sun, Tianjin CN
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20130296550 | METHOD FOR SYNTHESIZING TEMSIROLIMUS - A method for synthesizing temsirolimus, the method including: using a substituted boric acid to protect 2,2-dimethylol propionic acid to produce intermediate II; carrying out a reaction between the intermediate II and 2,4,6-trichlorobenzoyl chloride; carrying out condensation reaction between a resulting product and rapamycin to produce intermediate III; and finally using a diol to remove a protecting group from the intermediate III to yield temsirolimus. | 11-07-2013 |
20130296572 | METHOD FOR PREPARING TEMSIROLIMUS - A method for preparing temsirolimus, the method including: using a substituted aromatic aldehyde to protect 2,2-dimethylol propionic acid to produce intermediate II; carrying out reaction between the intermediate II and 2,4,6-trichlorobenzoyl chloride; carrying out condensation reaction between a resulting product and rapamycin to produce intermediate III; and finally using sulfuric acid to remove a protecting group from the intermediate III to yield temsirolimus. | 11-07-2013 |
Zhimei Sun, Tianjin CN
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20150367529 | CLEANING MECHANISM FOR SEMICONDUCTOR SINGULATION SAWS - A cleaning subsystem removes unwanted material, such as glaze, from saw blades used in a semiconductor singulation process. A cleaning module moves radially towards the saw blade and vertically with respect to the plane of the saw blade in order to enable abrasive cleaning blocks of the cleaning module to selectively remove material from either the upper and lower surfaces of the saw blade or the outer edge of the saw blade. The cleaning assembly can remove material from the saw blade at a predetermined time or position during the singulation process or upon detection of load imbalance during the rotation of the saw blade. | 12-24-2015 |
Zhimin Sun, Tianjin CN
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20130068987 | VALVE TRIM APPARATUS HAVING A CAVITY TO RECEIVE CONTAMINATES FROM A SEALING SURFACE - A valve trim apparatus comprises a valve seat ( | 03-21-2013 |
20130193360 | Valve Trim Assembly and Flow Control Valve Including the Valve Trim Assembly - A flow control valve includes an inlet, an outlet, and defines a fluid flow path. A valve seat is disposed within a valve body, and a valve plug in the valve body is surrounded by a cage. An exterior surface of the valve plug includes a plurality of notch sets, each notch set spaced apart from an adjacent notch set along the longitudinal axis, and the cage is disposed within the valve body and arranged to retain the valve seat, with an interior of the cage including a plurality of annular recesses. The annular recesses are spaced apart along the longitudinal axis, and the cage includes a plurality of apertures forming a portion of the fluid flow path. The notch sets and the recesses are arranged to form a plurality of turns in the fluid flow path when the valve plug is shifted toward the open position. | 08-01-2013 |
Zhongkui Sun, Tianjin CN
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20090178158 | RESISTANCE AGAINST PARASITIC WEEDS - The seeds of parasitic plants of the genera | 07-09-2009 |
Zili Sun, Tianjin CN
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20150050175 | SCROLL COMPRESSOR, AND SEALING METHOD AND SEALING ARRANGEMENT FOR MID-PRESSURE CHAMBER THEREOF - A scroll compressor and a sealing method and sealing arrangement for a mid-pressure chamber thereof are provided. The scroll compressor includes: a scroll compressor shell; a housing, mounted inside the scroll compressor shell; a fixed scroll, fixed onto the housing; an orbiting scroll, supported on the housing and cooperating with the fixed scroll; a driving mechanism, located between the orbiting scroll and the housing and connected to the orbiting scroll to drive the orbiting scroll to orbit; and a mid-pressure chamber, which is a cavity surrounded by a hub of the orbiting scroll and a part of the housing and which is sealed by two sealing members. | 02-19-2015 |