Patent application number | Description | Published |
20110139248 | QUANTUM DOT SOLAR CELLS AND METHODS FOR MANUFACTURING SOLAR CELLS - Solar cells, methods for manufacturing a quantum dot layer for a solar cell, and methods for manufacturing solar cells are disclosed. An example method for manufacturing a quantum dot layer for a solar cell includes providing an electron conductor layer, providing a quantum dot chemical bath deposition solution, controlling the temperature of the quantum dot chemical bath deposition solution to a temperature of about 30° C. or greater, and immersing the electron conductor layer in the quantum dot chemical bath deposition solution for about 1-10 hours. The quantum dot chemical bath deposition solution may include CdSe. | 06-16-2011 |
20110277822 | COMPOSITE ELECTRON CONDUCTOR FOR USE IN PHOTOVOLTAIC DEVICES - A photovoltaic device such as solar cell includes a substrate, a composite electron conductor layer adjacent to the substrate, an active layer coupled relative to the composite electron conductor layer, and an electrode electrically coupled to the active layer. In some embodiments, the composite electron conductor layer includes a mixture of different sized particles, such as a mixture of smaller nanoparticles along with larger ground up or otherwise processed nanopillar, nanowire, nanorod, nanotubes, inverse opal and/or any other suitable structured nanocomponents as desired. Methods for making such photovoltaic device are also disclosed. | 11-17-2011 |
20120031490 | QUANTUM DOT SOLAR CELLS AND METHODS FOR MANUFACTURING SUCH SOLAR CELLS - Solar cells, methods for manufacturing a quantum dot layer for a solar cell, and methods for manufacturing solar cells are disclosed. An illustrative method for manufacturing a solar cell may include dissolving a cadmium-containing compound in a first non-aqueous solvent to form a cadmium precursor solution, dissolving a selenium-containing compound in a second non-aqueous solvent to form a selenium precursor solution, combining the cadmium precursor solution with the selenium precursor solution to form a mixed solution, and exposing an electron conductor film to the mixed solution. Exposing the electron conductor film to the mixed solution may cause a cadmium and selenium quantum dot layer to be provided on the electron conductor film. This is just one example method. | 02-09-2012 |
20120085409 | METHOD FOR ENHANCING THE CONVERSION EFFICIENCY OF CdSe-QUANTUM DOT SENSITIZED SOLAR CELLS - CdSe-quantum dots are formed on a TiO | 04-12-2012 |
20120085410 | FLEXIBLE QUANTUM DOT SENSITIZED SOLAR CELLS - A flexible solar cell is assembled by forming a TiO | 04-12-2012 |
Patent application number | Description | Published |
20090019442 | Changing a Scheduler in a Virtual Machine Monitor - Machine-readable media, methods, and apparatus are described to change a first scheduler in the virtual machine monitor. In some embodiments, a second scheduler is loaded in a virtual machine monitor when the virtual machine monitor is running; and then is activated to handle a scheduling request for a scheduling process in place of the first scheduler, when the virtual machine monitor is running. | 01-15-2009 |
20090106754 | Handling a device related operation in a virtualization enviroment - Methods, system and machine-readable medium are described to handle a device related operation in a virtualization environment. In some embodiment, a kernel component of a virtual machine monitor may determine that a device related operation happens in a virtual machine through a operation transition from the virtual machine to the kernel component; and may determine whether the device related operation can be handled by a first virtual hardware device installed inside of the kernel component of the virtual machine monitor. In other embodiment, the kernel components may initiate an interrupt by the first virtual hardware device; and inject the interrupt from the first virtual hardware device to the virtual machine through another operation transition from the kernel component to the virtual machine. | 04-23-2009 |
20090112972 | Managing Device Models in a Virtual Machine Cluster Environment - Machine-readable media, methods, apparatus and system are described. In some embodiments, a client platform may determine that an input/output operation related to a hardware device may happen in a virtual machine of the client platform and request a server platform via the network to handle the input/output operation related to the hardware. The server platform may receive the request from the client platform through the network; and identify a software device from a plurality of software devices in the server platform to handle the request, wherein the identified software device corresponds to the hardware device related to the input/output operation. | 04-30-2009 |
20120227050 | CHANGING A SCHEDULER IN A VIRTUAL MACHINE MONITOR - Machine-readable media, methods, and apparatus are described to change a first scheduler in the virtual machine monitor. in some embodiments, a second scheduler is loaded in a virtual machine monitor when the virtual machine monitor is running; and then is activated to handle a scheduling request for a scheduling process in place of the first scheduler, when the virtual machine monitor is running. | 09-06-2012 |
Patent application number | Description | Published |
20110200527 | Peptide Ligand Directed Drug Delivery - Provided is a novel peptide ligand (Leu-Ala-Arg-Leu-Leu-Thr) for binding to an EGFR surface pocket based on its 3D crystal structure. When conjugated to the distal end of liposome surface PEG moieties, the peptide ligand directs liposome binding and uptake by EGFR high expressing cancer cells (H1299 and SPCA1) specifically and efficiently. The targeted delivery of liposomal anticancer drug doxorubicin results in better therapeutic efficacy towards cells in vitro. In vivo, the targeted liposomes are injected via tail vein and the time course of their distribution and accumulation in xenograft tumor tissues are studied using a live animal fluorescence imaging system. The LARLLT targeted liposomes were seen to gradually concentrate at the tumor site and be preferentially retained more than 80 hours after injection. | 08-18-2011 |
20130173994 | Variable Barrel Shifter - In one embodiment a variable barrel shifter includes a shifter operable to apply a cyclic shift to each of a number of portions of a data word, a pivot circuit operable to swap sections of the data word around at least one pivot point in the data word, a first multiplexer operable to select between an input of the variable barrel shifter or an output of the pivot circuit as an input to the shifter, a second multiplexer operable to select between the input of the variable barrel shifter or an output of the shifter as an input to the pivot circuit, and a third multiplexer operable to select between the output of the shifter or the output of the pivot circuit as an output to the variable barrel shifter. | 07-04-2013 |
20140089757 | LDPC Decoder With Fractional Local Iterations - The present inventions are related to systems and methods for an LDPC decoder with fractional local iterations that may be used in a data processing system with an LDPC decoder and data detector to better balance processing times in the LDPC decoder and data detector. | 03-27-2014 |
20140101510 | Low Density Parity Check Layer Decoder For Codes With Overlapped Circulants - The present inventions are related to systems and methods for decoding data in an LDPC layer decoder for LDPC codes with overlapped circulants. | 04-10-2014 |
20140351671 | Shift Register-Based Layered Low Density Parity Check Decoder - An apparatus for layered low density parity check decoding includes a variable node processor and a check node processor. The variable node processor is operable to generate variable node to check node messages and to calculate perceived data values based on check node to variable node messages. The check node processor includes an intermediate message generator circuit operable to generate intermediate check node messages, a shift register based memory operable to store the intermediate check node messages, and at least one check node to variable node message generator circuit operable to generate the check node to variable node messages based on the intermediate check node messages from the shift register based memory. | 11-27-2014 |
Patent application number | Description | Published |
20110140233 | Parasitic vertical PNP bipolar transistor and its fabrication method in BiCMOS process - A parasitic vertical PNP bipolar transistor in BiCMOS process comprises a collector, a base and an emitter. The collector is formed by active region with p-type ion implanting layer (P type well in NMOS). It connects a P-type conductive region, which formed in the bottom region of shallow trench isolation (STI). The collector terminal connection is through the P-type buried layer and the adjacent active region. The base is formed by N type ion implanting layer above the collector which shares a N-type lightly doped drain (NLDD) implanting of NMOS. Its connection is through the N-type poly on the base region. The emitter is formed by the P-type epitaxy layer on the base region with heavy p-type doped, and connected by the extrinsic base region of NPN bipolar transistor device. This invention also includes the fabrication method of this parasitic vertical PNP bipolar transistor in BiCMOS process. And this PNP bipolar transistor can be used as the I/O (input/output) device in high speed, high current and power gain BiCMOS circuits. It also provides a device option with low cost. | 06-16-2011 |
20110140239 | High Voltage Bipolar Transistor with Pseudo Buried Layers - A high voltage bipolar transistor with shallow trench isolation (STI) comprises the areas of a collector formed by implanting first electric type impurities into active area and connected with pseudo buried layers at two sides; Pseudo buried layers which are formed by implanting high dose first type impurity through the bottoms of STI at two sides if active area, and do not touch directly; deep contact through field oxide to contact pseudo buried layers and pick up the collectors; a base deposited on the collector by epitaxial growth and in-situ doped by second electric type impurity, in which the intrinsic base touches local collector and extrinsic base is used for base pick-up; a emitter which is a polysilicon layer deposited on the intrinsic base and doped with first electric type impurities. This invention makes the depletion region of collector/base junction from 1D (vertical) distribution to 2D (vertical and lateral) distribution. The bipolar transistor's breakdown voltages are increased by only enlarge active critical dimension (CD). This is low-cost process. | 06-16-2011 |
20110156143 | Parasitic Vertical PNP Bipolar Transistor And Its Fabrication Method In Bicmos Process - This invention published a parasitic vertical PNP bipolar transistor in BiCMOS (Bipolar Complementary Metal Oxide Semiconductor) process; the bipolar transistor comprises a collector, a base and an emitter. Collector is formed by active region with p-type ion implanting layer. It connects a p-type buried layer which formed in the bottom region of STI (Shallow Trench Isolation). The collector terminal connection is through the p-type buried layer and the adjacent active region. The base is formed by active region with n type ion implanting which is on the collector. Its connection is through the original p-type epitaxy layer after converting to n-type. The emitter is formed by the p-type epitaxy layer on the base region with heavy p-type doped. This invention also comprises the fabrication method of this parasitic vertical PNP bipolar in BiCMOS (Bipolar Complementary Metal Oxide Semiconductor) process. And this PNP bipolar transistor can be used as the IO (Input/Output) device in high speed, high current and power gain BiCMOS (Bipolar Complementary Metal Oxide Semiconductor) circuits. It also provides a device option with low cost. | 06-30-2011 |
20110156202 | Parasitic Vertical PNP Bipolar Transistor in BICMOS Process - A parasitic vertical PNP device in one type of BiCMOS process with shallow trench isolation (STI) comprises a collector formed by a p type impurity ion implantation layer inside active area, the bottom of collector connects to a p type buried layer, the p type pseudo buried layer is formed in bottom of shallow trench at both sides of collector active region through ion implantation, deep contacts through field oxide to connect pseudo buried layers and to pick up the collector; a base, formed by n type impurity ion implantation layer which sits on top of above stated collector; an emitter, a p type epitaxy layer lies above base and is connected out directly by a metal contact. Part of the p type epitaxy layer is converted into n type, which serves as connection path of base. Present invented PNP can be used as output device of BiCMOS high frequency circuit. It has a small device area and conduction resistance. | 06-30-2011 |
20120056247 | PSEUDO BURIED LAYER AND MANUFACTURING METHOD OF THE SAME, DEEP HOLE CONTACT AND BIPOLAR TRANSISTOR - The present invention discloses a pseudo buried layer, a deep hole contact and a bipolar transistor, and also discloses a manufacturing method of a pseudo buried layer, including: etching a silicon substrate to form an active region and shallow trenches; sequentially implanting phosphorous ion and arsenic ion into the bottom of the shallow trenches to form phosphorus impurity regions and arsenic impurity regions; conducting thermal annealing to the phosphorus impurity regions and arsenic impurity regions. The implantation of the pseudo buried layer, adopting phosphorous with rapid thermal diffusion and arsenic with slow thermal diffusion, can improve the impurity concentration on the surface of the pseudo buried layers, reduce the sheet resistance of the pseudo buried layer, form a good ohmic contact between the pseudo buried layer and a deep hole and reduce the contact resistance, and improve the frequency characteristic and current output of triode devices. | 03-08-2012 |
20120061793 | PARASITIC PNP BIPOLAR TRANSISTOR IN A SILICON-GERMANIUM BICMOS PROCESS - A parasitic PNP bipolar transistor, wherein a base region includes a first and a second region; the first region is formed in an active area, has a depth larger than shallow trench field oxides, and has its bottom laterally extended into the bottom of the shallow trench field oxides on both sides of an active area; the second region is formed in an upper part of the first region and has a higher doping concentration; an N-type and a P-type pseudo buried layer is respectively formed at the bottom of the shallow trench field oxides; a deep hole contact is formed on top of the N-type pseudo buried layer to pick up the base; the P-type pseudo buried layer forms a collector region separated from the active area by a lateral distance; an emitter region is formed by a P-type SiGe epitaxial layer formed on top of the active area. | 03-15-2012 |
20120091509 | SILICON-GERMANIUM HETEROJUNCTION BIPOLAR TRANSISTOR - A SiGe HBT is disclosed. A collector region consists of a first ion implantation region in an active area as well as second and third ion implantation regions respectively at bottom of field oxide regions. Each third ion implantation region has a width smaller than that of the field oxide region, has one side connected to first ion implantation region and has second side connected to a pseudo buried layer; each second ion implantation region located at bottom of the third ion implantation region and pseudo buried layer is connected to them and has a width equal to that of the field oxide region. Third ion implantation region has a higher doping concentration and a smaller junction depth than those of first and second ion implantation regions. Deep hole contacts are formed on top of pseudo buried layers in field oxide regions to pick up collector region. | 04-19-2012 |
20130092981 | SIGE HBT HAVING A POSITION CONTROLLED EMITTER-BASE JUNCTION - A SiGe HBT having a position controlled emitter-base junction is disclosed. The SiGe HBT includes: a collector region formed of an N-doped active region; a base region formed on the collector region and including a base epitaxial layer, the base epitaxial layer including a SiGe layer and a capping layer formed thereon, the SiGe layer being formed of a SiGe epitaxial layer doped with a P-type impurity, the capping layer being doped with an N-type impurity; and an emitter region formed on the base region, the emitter region being formed of polysilicon. By optimizing the distribution of impurities doped in the base region, a controllable position of the emitter-base junction and adjustability of the reverse withstanding voltage thereof can be achieved, and thereby increasing the stability of the process and improving the uniformity within wafer. | 04-18-2013 |
20130113020 | SIGE HBT AND METHOD OF MANUFACTURING THE SAME - A SiGe HBT is disclosed, which includes: a silicon substrate; shallow trench field oxides formed in the silicon substrate; a pseudo buried layer formed at bottom of each shallow trench field oxide; a collector region formed beneath the surface of the silicon substrate, the collector region being sandwiched between the shallow trench field oxides and between the pseudo buried layers; a polysilicon gate formed above each shallow trench field oxide having a thickness of greater than 150 nm; a base region on the polysilicon gates and the collector region; emitter region isolation oxides on the base region; and an emitter region on the emitter region isolation oxides and a part of the base region. The polysilicon gate is formed by gate polysilicon process of a MOSFET in a CMOS process. A method of manufacturing the SiGe HBT is also disclosed. | 05-09-2013 |
20130113078 | POLYSILICON-INSULATOR-SILICON CAPACITOR IN A SIGE HBT PROCESS AND MANUFACTURING METHOD THEREOF - A PIS capacitor in a SiGe HBT process is disclosed, wherein the PIS capacitor includes: a silicon substrate; a P-well and shallow trench isolations formed in the silicon substrate; a P-type heavily doped region formed in an upper portion of the P-well; an oxide layer and a SiGe epitaxial layer formed above the P-type heavily doped region; spacers formed on sidewalls of the oxide layer and the SiGe epitaxial layer; and contact holes for picking up the P-well and the SiGe epitaxial layer and connecting each of the P-well and the SiGe epitaxial layer to a metal wire. A method of manufacturing the PIS capacitor is also disclosed. The PIS capacitor of the present invention is manufactured by using SiGe HBT process, thus providing one more device option for the SiGe HBT process. | 05-09-2013 |
20130126945 | ULTRA HIGH VOLTAGE SIGE HBT AND MANUFACTURING METHOD THEREOF - An ultra high voltage silicon-germanium (SiGe) heterojunction bipolar transistor (HBT) is disclosed, in which, a collector region is formed between two isolation structures; a pseudo buried layer is formed under each isolation structure and each side of the collector region is connected with a corresponding pseudo buried layer; a SiGe field plate is formed on each of the isolation structures; each pseudo buried layer is picked up by a first contact hole electrode and each SiGe field plate is picked up by a second contact hole electrode; and each first contact hole electrode is connected to its adjacent second contact hole electrode and the two contact hole electrodes jointly serve as an emitter. A manufacturing method of the ultra high voltage SiGe HBT is also disclosed. | 05-23-2013 |
20130140604 | SILICON-GERMANIUM HETEROJUNCTION BIPOLAR TRANSISTOR AND MANUFACTURING METHOD THEREOF - A silicon-germanium (SiGe) heterojunction bipolar transistor (HBT) is disclosed, including: a substrate; two field oxide regions formed in the substrate; two pseudo buried layers, each being formed under a corresponding one of the field oxide regions; a collector region formed between the field oxide regions, the collector region laterally extending under a corresponding one of the field oxide regions and each side of the collector region being connected with a corresponding one of the pseudo buried layers; a matching layer formed under both the pseudo buried layers and the collector region; and two deep hole electrodes, each being formed in a corresponding one of the field oxide regions, the deep hole electrodes being connected to the corresponding ones of the pseudo buried layers for picking up the collector region. A manufacturing method of the SiGe HBT is also disclosed. | 06-06-2013 |
20130175581 | ZENER DIODE IN A SIGE BICMOS PROCESS AND METHOD OF FABRICATING THE SAME - A zener diode in a SiGe BiCMOS process is disclosed. An N-type region of the zener diode is formed in an active region and surrounded by an N-deep well. A pseudo buried layer is formed under each of the shallow trench field oxide regions on a corresponding side of the active region, and the N-type region is connected to the pseudo buried layers via the N-deep well. The N-type region has its electrode picked up by deep hole contacts. A P-type region of the zener diode is formed of a P-type ion implanted region in the active region. The P-type region is situated above and in contact with the N-type region, and has a doping concentration greater than that of the N-type region. The P-type region has its electrode picked up by metal contact. A method of fabricating zener diode in a SiGe BiCMOS process is also disclosed. | 07-11-2013 |
20130196491 | METHOD OF PREVENTING DOPANT FROM DIFFUSING INTO ATMOSPHERE IN A BICMOS PROCESS - A method of preventing dopant from diffusing into atmosphere in a BiCMOS process is disclosed. The BiCMOS process includes the steps of: depositing a first silicon oxide layer and a silicon nitride layer over surface of a silicon substrate; etching the silicon substrate to form a plurality of shallow trenches therein; depositing a second silicon oxide layer over surface of the silicon substrate and forming silicon oxide sidewalls over inner side faces of each of the plurality of shallow trenches; forming a heavily doped pseudo buried layer under a bottom of one of the plurality of shallow trenches by implanting a dopant with a high concentration; performing an annealing process to promote diffusion of the dopant contained in the pseudo buried layer, wherein the method includes growing, by thermal oxidation, a silicon oxide layer over a bottom of each of the plurality of shallow trenches during the annealing process. | 08-01-2013 |
20130299879 | SIGE HBT DEVICE AND MANUFACTURING METHOD OF THE SAME - A silicon-germanium (SiGe) heterojunction bipolar transistor (HBT) device that includes a substrate; a buried oxide layer near a bottom of the substrate; a collector region above and in contact with the buried oxide layer; a field oxide region on each side of the collector region; a pseudo buried layer under each field oxide region and in contact with the collector region; and a through region under and in contact with the buried oxide layer. A method for manufacturing a SiGe HBT device is also disclosed. The SiGe HBT device can isolate noise from the bottom portion of the substrate and hence can improve the intrinsic noise performance of the device at high frequencies. | 11-14-2013 |
20130328108 | ULTRA-HIGH VOLTAGE SIGE HBT DEVICE AND MANUFACTURING METHOD OF THE SAME - An ultra-high voltage silicon-germanium (SiGe) heterojunction bipolar transistor (HBT), which includes: a P-type substrate; an N-type matching layer, a P-type matching layer and an N− collector region stacked on the P-type substrate from bottom up; two field oxide regions separately formed in the N− collector region; N+ pseudo buried layers, each under a corresponding one of the field oxide regions and in contact with each of the N-type matching layer, the P-type matching layer and the N− collector region; an N+ collector region between the two field oxide regions and through the N− collector region and the P-type matching layer and extending into the N-type matching layer; and deep hole electrodes, each in a corresponding one of the field oxide regions and in contact with a corresponding one of the N+ pseudo buried layers. A method of fabricating an ultra-high voltage SiGe HBT is also disclosed. | 12-12-2013 |
20140124838 | HIGH SPEED SIGE HBT AND MANUFACTURING METHOD THEREOF - A high-speed SiGe HBT is disclosed, which includes: a substrate; STIs formed in the substrate; a collector region formed beneath the substrate surface and located between the STIs; an epitaxial dielectric layer including two portions, one being located on the collector region, the other being located on one of the STIs; a base region formed both in a region between and on surfaces of the two portions of the epitaxial dielectric layer; an emitter dielectric layer including two portions, both portions being formed on the base region; an emitter region formed both in a region between and on surfaces of the two portions of the emitter dielectric layer; a contact hole formed on a surface of each of the base region, the emitter region and the collector region. A method of manufacturing high-speed SiGe HBT is also disclosed. | 05-08-2014 |
Patent application number | Description | Published |
20100314424 | MULTI-FUNCTION BAG - A multi-function bag is provided. The multi-function bag includes a first body, a second body, a zipper and a cover. Each body has a first surface, a second surface, two corresponding third surface and a space. Said space is enclosed by said first surface, said second surface and said third surface. Said zipper is connected to the edge of second surface and the edge of third surface of each body. Said cover has one end fixed at said first surface of said second body. Wherein said multi-function bag can be spread out to shelter furniture. Additionally, when the zipper is zipped up, said first body and said second body are combined and then the multi-function bag is bag-shaped so that the enclosed spaces are next to each other and then can be provided to contain objects. | 12-16-2010 |
20120272504 | METHOD FOR FASTENING STRIPS TO LEISURE CHAIRS - A method for fastening strips to leisure chairs aims to fasten a plurality of strips to a frame of a leisure chair. The method includes the steps of: first, preparing the frame with two side tubes and a coupling tube to bridge one end of each side tube; bending inversely two ends of each strip towards the center and fastening the two ends to the strip to form respectively a coupling opening at the two ends; heating and softening the strip; coupling the softened strips on the two side tubes through the coupling openings; and finally bridging a support tube on another two ends of the two side tubes opposite to the coupling tube to stretch the strips coupled on the two side tubes to achieve supporting effect. The method makes assembly of the strips easier and increases production speed of the leisure chairs. | 11-01-2012 |
20120279639 | METHOD FOR FASTENING SEAT AND BACKREST SUPPORT OF LEISURE CHAIRS - A method for fastening seat and backrest support of leisure chairs aims to fasten a plurality of strips to a frame of a leisure chair with the frame containing two side tubes and the strip formed at a length greater than the interval between the two side tubes. The method includes the steps of: first, positioning the strips and frame onto a welding machine with the strips straddling the two side tubes; next, bending inversely two ends of each strip towards the center to overlap with the strip and wrap the two side tubes; then welding the overlapped portions of the strips and ends through the welding machine to fasten the two ends of the strip to the two side tubes. The method makes assembly of the strips simpler and can increase production speed of the leisure chairs. | 11-08-2012 |
20130248473 | FURNITURE DISPLAY RACK - A furniture display rack aims to hold at least one set of outdoor furniture which includes a table, at least one chair and a parasol. The furniture display rack comprises a first rack, a second rack connected to one end of the first rack and a support rack. The first rack includes a first retaining bar and a first holding space between two ends of the first retaining bar to hold the table. The first retaining bar has an insertion portion insertable by the parasol and two first retaining portions at two ends thereof leaned by the table. The second rack includes a pair of base beams respectively connected to one end of a support post and a second holding space between the two base beams to hold the chair. The furniture display rack thus formed can hold and display the furniture in smaller display space. | 09-26-2013 |
20130320731 | COMPOSITE CHAIR - A composite chair to provide multiple use states includes a frame and at least one carrying portion and one movable portion located on the frame. The movable portion includes a movable deck, two coupling members and an adjustment member. Each of the coupling members has a fastening end hinged on the frame and an action end hinged on the movable deck. The action end has a swivel displacement against the fastening end. The adjustment member includes two guide tracks extended along the movable deck, a linkage bar with two ends held in the guide tracks and two movable arms bridging the linkage bar and movable deck. The linkage bar is movable in the guide tracks to allow the coupling members in the swivel displacement to incorporate with the movable arms to drive the movable deck to move upwards and downwards against the carrying portion to change different use states. | 12-05-2013 |
20130327906 | FURNITURE STRUCTURE TO HOLD BEVERAGE CONTAINERS - A furniture structure to hold beverage containers comprises a furniture body, a beverage container holding rack and a fastening element to fasten the beverage container holding rack to the furniture body. The beverage container holding rack includes a base, a retaining body and a carrying body hinged on the base and retaining body. The carrying body includes a carrying plane exposed upon flipping against the base. The retaining body includes a confining plane exposed upon flipping against the carrying body. The base, carrying plane and confining plane jointly form a housing space to hold a beverage container. Thereby the problem of the conventional beverage container holding rack mounted onto the furniture body can be solved. | 12-12-2013 |
20140339860 | COMPOSITE CHAIR - A composite chair includes a stationary seat and a movable portion installed on the stationary seat. The stationary seat includes at least one first carrying portion and two first tracks. The movable portion includes a second carrying portion and a linkage mechanism connected to the stationary seat and second carrying portion to allow the second carrying portion to proceed a lift movement against the stationary seat. The second carrying portion includes two second tracks. The linkage mechanism includes two first linkage bars and two second linkage bars. Through the first and second linkage bars sliding in the first and second tracks, the second carrying portion can be lifted and switched to become a tabletop or a seat. | 11-20-2014 |
Patent application number | Description | Published |
20100314424 | MULTI-FUNCTION BAG - A multi-function bag is provided. The multi-function bag includes a first body, a second body, a zipper and a cover. Each body has a first surface, a second surface, two corresponding third surface and a space. Said space is enclosed by said first surface, said second surface and said third surface. Said zipper is connected to the edge of second surface and the edge of third surface of each body. Said cover has one end fixed at said first surface of said second body. Wherein said multi-function bag can be spread out to shelter furniture. Additionally, when the zipper is zipped up, said first body and said second body are combined and then the multi-function bag is bag-shaped so that the enclosed spaces are next to each other and then can be provided to contain objects. | 12-16-2010 |
20120272504 | METHOD FOR FASTENING STRIPS TO LEISURE CHAIRS - A method for fastening strips to leisure chairs aims to fasten a plurality of strips to a frame of a leisure chair. The method includes the steps of: first, preparing the frame with two side tubes and a coupling tube to bridge one end of each side tube; bending inversely two ends of each strip towards the center and fastening the two ends to the strip to form respectively a coupling opening at the two ends; heating and softening the strip; coupling the softened strips on the two side tubes through the coupling openings; and finally bridging a support tube on another two ends of the two side tubes opposite to the coupling tube to stretch the strips coupled on the two side tubes to achieve supporting effect. The method makes assembly of the strips easier and increases production speed of the leisure chairs. | 11-01-2012 |
20120279639 | METHOD FOR FASTENING SEAT AND BACKREST SUPPORT OF LEISURE CHAIRS - A method for fastening seat and backrest support of leisure chairs aims to fasten a plurality of strips to a frame of a leisure chair with the frame containing two side tubes and the strip formed at a length greater than the interval between the two side tubes. The method includes the steps of: first, positioning the strips and frame onto a welding machine with the strips straddling the two side tubes; next, bending inversely two ends of each strip towards the center to overlap with the strip and wrap the two side tubes; then welding the overlapped portions of the strips and ends through the welding machine to fasten the two ends of the strip to the two side tubes. The method makes assembly of the strips simpler and can increase production speed of the leisure chairs. | 11-08-2012 |
20130248473 | FURNITURE DISPLAY RACK - A furniture display rack aims to hold at least one set of outdoor furniture which includes a table, at least one chair and a parasol. The furniture display rack comprises a first rack, a second rack connected to one end of the first rack and a support rack. The first rack includes a first retaining bar and a first holding space between two ends of the first retaining bar to hold the table. The first retaining bar has an insertion portion insertable by the parasol and two first retaining portions at two ends thereof leaned by the table. The second rack includes a pair of base beams respectively connected to one end of a support post and a second holding space between the two base beams to hold the chair. The furniture display rack thus formed can hold and display the furniture in smaller display space. | 09-26-2013 |
20130320731 | COMPOSITE CHAIR - A composite chair to provide multiple use states includes a frame and at least one carrying portion and one movable portion located on the frame. The movable portion includes a movable deck, two coupling members and an adjustment member. Each of the coupling members has a fastening end hinged on the frame and an action end hinged on the movable deck. The action end has a swivel displacement against the fastening end. The adjustment member includes two guide tracks extended along the movable deck, a linkage bar with two ends held in the guide tracks and two movable arms bridging the linkage bar and movable deck. The linkage bar is movable in the guide tracks to allow the coupling members in the swivel displacement to incorporate with the movable arms to drive the movable deck to move upwards and downwards against the carrying portion to change different use states. | 12-05-2013 |
20130327906 | FURNITURE STRUCTURE TO HOLD BEVERAGE CONTAINERS - A furniture structure to hold beverage containers comprises a furniture body, a beverage container holding rack and a fastening element to fasten the beverage container holding rack to the furniture body. The beverage container holding rack includes a base, a retaining body and a carrying body hinged on the base and retaining body. The carrying body includes a carrying plane exposed upon flipping against the base. The retaining body includes a confining plane exposed upon flipping against the carrying body. The base, carrying plane and confining plane jointly form a housing space to hold a beverage container. Thereby the problem of the conventional beverage container holding rack mounted onto the furniture body can be solved. | 12-12-2013 |
20140339860 | COMPOSITE CHAIR - A composite chair includes a stationary seat and a movable portion installed on the stationary seat. The stationary seat includes at least one first carrying portion and two first tracks. The movable portion includes a second carrying portion and a linkage mechanism connected to the stationary seat and second carrying portion to allow the second carrying portion to proceed a lift movement against the stationary seat. The second carrying portion includes two second tracks. The linkage mechanism includes two first linkage bars and two second linkage bars. Through the first and second linkage bars sliding in the first and second tracks, the second carrying portion can be lifted and switched to become a tabletop or a seat. | 11-20-2014 |
Patent application number | Description | Published |
20080234432 | Process for making an acrylic monomer having one or more quaternary ammonium groups and its polymers
- A method for making a monomer having an ethylenically unsaturated group and two or more quaternary ammonium groups per molecule, comprising:
| 09-25-2008 |
20080234515 | Process for making a (meth)acrylamide monomer - A method for making a (meth)acrylamide monomer, comprises reacting a (meth)acrylate ester with an amino-functional compound in an organic solvent in the presence of a transesterification catalyst. | 09-25-2008 |
20090163650 | Reactive surfactants and their use in emulsions and dispersions - A reactive polymeric surfactant that contains: (a) at least two hydrophilic monomeric units per molecule, each independently according to formula (I): | 06-25-2009 |
20090253931 | Process for the preparation of highly purified, dialkydithiophosphinic compounds - An improved process for production of dialkyldithiophosphinic acid including sulfurizing a purified dialkylphosphinic acid by: reacting a hypophosphorous acid or salt with a stoichiometric excess of an alpha olefin in the presence of a free radical initiator to form a reaction product comprising monoalkylphosphinic acid and dialkylphosphinic acid; adding sufficient aqueous base to the reaction product to i) form the salts of the phosphinic acids, and ii) establish an aqueous phase and an organic phase, wherein a monoalkylphosphinic acid solubilizes into an aqueous phase; separating the organic phase from the aqueous phase; acidifying the organic phase and removing the olefin from the organic phase; isolating the purified dialkylphosphinic acid product; and sulfurizing the purified dialkylphosphinic acid product to form a dialkyldithiophosphinic acid. The present invention also provides a process for preparing purified dialkylthiophosphinic chloride, and a process for preparing purified dialkylmonothiophosphinic acids. | 10-08-2009 |
20110137004 | Grafting Polymerization of Guar and Other Polysaccharides by Electron Beams - A method of grafting galactomannan-type polysaccharide polymers, preferably guar, to a functional group by irradiation with high energy electron beams in the presence of an unsaturated monomer-compressing the described functional group. The method may include the depolymerization of the grafted polymer to a pre-selected low molecular weight. The preferred galactomannans for treatment according to this method are guar gum, guar splits and hydroxypropyl guar. In a preferred embodiment the guar gum is also depolymerized, preferably to a molecular weight of below about 700,00 Daltons, and most preferably to a molecular weight of between about 100,00 Daltons to about 250,00 Daltons. The depolymerized guar most preferably has a polydispersity of less than about 3.0 and is useful in oil well fracturing to enhance oil production. | 06-09-2011 |
Patent application number | Description | Published |
20090281049 | New use of ginsenoside compound-k in manufacturing medicaments - Use of ginsenoside Compound-K, which structural formula is the following: | 11-12-2009 |
20100210856 | DITHIOLOPYRROLONE COMPOUNDS, THE PREPARATION AND THE USE THEREOF - The invention discloses a dithiolopyrrolone compound represented by formula I or its pharmaceutically acceptable salts, wherein X | 08-19-2010 |
20100331413 | Therapeutic Formulations Based on Asiatic Acid and Selected Salts Thereof - A highly pure asiaticoside and a pharmaceutical grade asiatic acid can be prepared, along with salts of asiatic acid, for use in formulating therapeutic compositions that are suitable for treating arthritis, psoriasis and other inflammatory diseases, as well as pulmonary fibrosis, diabetic nephropathy, and other fibrotic diseases. | 12-30-2010 |
20140128463 | AMIDE COMPOUND, PREPARATION METHOD AND USES THEREOF - Disclosed are amide compounds, preparation method and uses thereof, specifically, the compounds represented by formula I or pharmaceutically acceptable salts, wherein R | 05-08-2014 |
20140243553 | AMORPHOUS ASIATIC TROMETHAMINE SALT AND PREPARATION METHOD THEREOF - An amorphous asiatic tromethamine salt and the preparation method thereof. The method includes the steps of: (1) dissolving asiatic acid in an organic solvent; step (2) mixing with tromethamine; step (3) stirring and salifying the same, and then removing the organic solvent. The method for preparing the amorphous asiatic tromethamine salt is easy and effective, and the water solubility and bioavailability of the asiatic tromethamine salt thus obtained are greatly compared with the prior art. | 08-28-2014 |
20150051165 | APPLICATION OF DEPOLYMERIZED HOLOTHURIAN GYLCOSAMINOGLYCANS (DHG) IN PREPARATION OF DRUG FOR PREVENTION AND TREATMENT OF THROMBOEMBOLIC DISEASES - The present invention discloses an application of depolymerized holothurian glycosaminoglycans (DHG) in preparation of a drug for the prevention and treatment of thromboembolic diseases. The DHG is more than one type of DHG with weight-average molecular weights between 26,000 and 45,000 Da. When being intravenously or subcutaneously injected, the drug using the DHG with weight-average molecular weights between 26,000 and 45,000 Da as an active ingredient has a significant anticoagulant effect, while at the same time, has little side effects, and is effective for use in the prevention and treatment of the thromboembolic diseases. For an injection of DHG with weight-average molecular weights between 26,000 Da and 45,000 Da, the blood coagulation time is prolonged and the anticoagulant effect is enhanced as the dosage increases; the subcutaneous administration is used and is more favorable for use in the drug, and the convenience and safety of use the drug are improved. | 02-19-2015 |
Patent application number | Description | Published |
20090318705 | METHODS OF PREPARING IMIDAZOLE-BASED BICYCLIC COMPOUNDS - Methods of preparing compounds of formula I are disclosed: | 12-24-2009 |
20100284351 | SPACE-TIME-FREQUENCY DOMAIN BASED INFORMATION FEEDBACK METHOD, USER EQUIPMENT AND BASE STATION THEREOF - A space-time-frequency domain based information feedback method, system, user equipment and base station for wireless transmission technical fields is provided. The user equipment measures and evaluates quality of wireless transmission downlinks in MIMO system, obtains rank, precoding matrix index and channel quality indicator information in the wireless transmission downlinks, processes information of the wireless transmission downlink respectively in space domain, frequency domain and time domain by using space selectivity, frequency selectivity and time selectivity characteristics of a channel, and feeds back downlink information to the base station through uplinks by using feedback schemes. The base station optimizes a transmitter according to feedback information from the user equipment. | 11-11-2010 |
20110007643 | MOBILE COMMUNICATION SYSTEM, BASE STATION, USER EQUIPMENT, AND COMMUNICATION METHOD - A method for adaptively deciding number of feedback resource blocks in a downlink which comprises that a base station ( | 01-13-2011 |
20110013523 | INTERFERENCE-OVERLOAD-INDICATOR GENERATING DEVICE, AND METHOD OF GENERATING INTERFERENCE OVERLOAD INDICATOR - The present invention reduces a signaling size of an interference overload indicator. A base station includes an interference-overload-indicator generation control sub-system ( | 01-20-2011 |
20110013582 | INTERFERENCE-OVERLOAD-INDICATOR GENERATING DEVICE, AND METHOD OF GENERATING INTERFERENCE OVERLOAD INDICATOR - The present invention provides an interference-overload-indicator generating device, a method of generating an interference overload indicator, an interference-overload-indicator generation controller, a method of controlling interference-overload-indicator generation, and a method of indicating interference overload, and a base station utilizing these methods, each of which is used in an uplink FDMA cellular communication system. The base station includes an interference-overload-indicator generation control sub-system ( | 01-20-2011 |
20110019648 | METHOD FOR SWITCHING RADIO RESOURCE CONTROL STATE, BASE STATION, AND USER EQUIPMENT - The present invention provides: a method for switching an RRC state; an eNB; and a UE. The eNB ( | 01-27-2011 |
20110034198 | DETERMINING METHOD FOR USE IN INFORMATION FEEDBACK, BASE STATION, USER EQUIPMENT, AND COMMUNICATIONS SYSTEM - The present invention provides a subband determining method, a base station, user equipment, and a communications system, each of which is used for information feedback. The base station of the present invention finds the subband size on the basis of a system bandwidth and divides the system bandwidth into subbands. The base station further (i) selects some subbands to form a subband set and assign the subband set to user equipment (UE) and (ii) notifies the user equipment (UE) of information about the subband set. The user equipment (UE) in turn finds its corresponding subband size and the number of subbands for use in feedback on the basis of the size of the assigned subband set. The user equipment (UE) further (i) divides the subband set into its corresponding subbands on the basis of a result found and (ii) feeds back information about a predetermined number of subbands to the base station. The base station carries out optimization of its transmitter on the basis of the information, fed back from the user equipment (UE), so as to not only secure a quality of service of a wireless cell, but also improve system efficiency. This method allows feedback to be carried out for downlink information with ease and high efficiency. This in turn reduces load for uplink wireless transmissions and improves feedback precision so as to save wireless resources and improve system efficiency. | 02-10-2011 |
20110134875 | METHOD FOR COOPERATIVE COMMUNICATIONS AMONG BASE STATIONS - A method for cooperative communications among base stations according to the present invention includes: a first step in which a serving base station determines whether a user device is in an mode of cooperative communications among the base stations; a second step in which the serving base station uses a downlink control signal to make configuration for the user device; a third step in which the user device obtains (i) system information regarding the serving base station and a cooperative communication base station indicated by configuration information received and (ii) channel state information; a fourth step in which the user device feeds back channel state information regarding downlink channels between the user device and the serving base station and between the user device and the cooperative communication base station; a fifth step in which the serving base station carries out resource scheduling and backhaul communications in accordance with the channel state information thus fed back; and a sixth step in which the user device receives an allocation instruction to allocate downlink resources. | 06-09-2011 |
20110136495 | BASE STATION, USER DEVICE, COMMUNICATION SYSTEM, METHOD FOR CONTROLLING BASE STATION, METHOD FOR CONTROLLING USER DEVICE, METHOD FOR CONTROLLING COMMUNICATION SYSTEM, PROGRAM, AND STORAGE MEDIUM - A base station ( | 06-09-2011 |
20110164549 | MOBILE COMMUNICATION SYSTEM - This invention provides a mobile communication system, including: a base station device; and a mobile station device, the mobile communication system having a predetermined total bandwidth made of a set of a plurality of downlink component carriers, the base station device and the mobile station device processing each downlink physical layer provided for a respective one of the plurality of downlink component carriers, and the set of the plurality of downlink component carriers including (i) a downlink component carrier employing a subframe structure according to which some symbols at the beginning of a subframe include control information and (ii) a downlink component carrier employing a subframe structure according to which some symbols at the beginning of a subframe do not include control information. | 07-07-2011 |
20110206154 | WIRELESS COMMUNICATIONS SYSTEM AND PRECODING METHOD - The present invention provides a precoding method for use in a wireless communications system. According to the precoding method of the present invention, a serving base station and cooperative communication base stations employ an identical precoding matrix so as to weight transmission signals and then transmit them. The weighting stands for multiplication of results of overall precoding or each layer precoding process by weight values at the serving base station and the cooperative communication base stations. A user device corresponding to the serving base station and the cooperative communication base stations receives a signal which is obtained by an operation in which the serving base station and the cooperative communication base stations perform an identical precoding process and additively combine results of overall precoding or each layer precoding process with one another. The user device feeds back information which includes (i) precoding matrix information for the serving base station and the cooperative communication base stations, (ii) weight vector information for either overall precoding or layer precoding, and (iii) a quantized value of channel quality. This feedback information is thus advantageous in that its signaling information amount is small. | 08-25-2011 |
20110274026 | METHOD FOR ALLOWING TRANSPARENT TRANSMISSION AND NON-TRANSPARENT TRANSMISSION OF RELAY NODE TO COEXIST - The present invention provides a method for allowing transparent transmission and non-transparent transmission of a relay node to coexist. That is, a frequency-division multiplex system is employed so that a transparent transmission mode is used in one operating carrier frequency bandwidth whereas a non-transparent transmission mode is used in another operating carrier frequency bandwidth. In addition, according to the frequency-division multiplex system, the transparent transmission mode is used for a plurality of subframes whereas the non-transparent transmission mode is used for another plurality of subframes. The method for allowing transparent transmission and non-transparent transmission of a relay node to coexist makes it possible to effectively reduce a cost of a system. | 11-10-2011 |
20120004014 | CHANNEL RECONSTRUCTION METHOD, BASE STATION AND USER EQUIPMENT - The present invention discloses a channel reconstruction method for a downlink multi-antenna-multi-base-station with inconsistent antenna configuration. Firstly, a serving base station configures a user equipment. If antenna configuration of the multi-antenna-multi-base-station system is inconsistent, virtual antennas are introduced to a base station with fewer antennas in the system. A user equipment selects and feeds back indices of the virtual antennas and reconstructs channels of the multi-antenna-multi-base-station system to generate a consistent antenna configuration. Finally, the multi-antenna-multi-base-station system transmits a signal to the user equipment by adopting a transmission pre-processing scheme of the consistent antenna configuration. The present invention provides also a serving base station, a cooperative base station and a user equipment for realizing the channel reconstruction method. The present invention has advantages of large application range, simple implementation and better performance. | 01-05-2012 |
20120015662 | RELAY COLLABORATIVE COMMUNICATION SYSTEM AND COMMUNICATION METHOD - The present invention provides a relay collaborative cellular mobile communication system and a communication method of the system. In the method, all relay stations or a base station and relay stations in a cell (i) measure all uplink signals such as uplink reference signals and random-access signals from user devices for obtaining reception qualities of uplink signals of the user devices at the sites and (ii) feed back measurement results to the base station. The base station determines a transmission route of a user device based on the measurement results. A site in a transmission route processes schedule control information and then transmits the information to the user device for performing, based on lumped scheduling of the base station, a downlink reception, an uplink transmission, an uplink retransmission, or a downlink retransmission. In an uplink HARQ mechanism, the site in the transmission route receives an uplink signal from the user device, feeds back an ACK to the user device, and transmits a processed uplink signal to the base station, or feeds back an NACK or an ACK to the base station. The base station judges, based on results of decoding and detecting transmitted data or feedback results from the sites in the transmission route, whether or not the current uplink transmission is successful or whether to adjust the uplink retransmission. | 01-19-2012 |
20120087333 | MOBILE COMMUNICATION SYSTEM AND METHOD, BASE STATION AND USER EQUIPMENT - A mobile communication system where a base station and a user equipment communicates on multiple aggregated carriers is disclosed. In the mobile communication system, the base station notifies to the user equipment information which is relevant to inclusion of an information field indicating scheduling carrier in downlink control information format by using radio resource control signaling, and the user equipment receives, from the base station, downlink control information in the downlink control information format according to the information which is relevant to inclusion of the information field indicating scheduling carrier. | 04-12-2012 |
20130077704 | JOINT CODING METHOD BASED ON BINARY TREE AND CODER - The present invention provides a method and a coder for jointly coding Pre-coding Matrix Index # | 03-28-2013 |
20130089064 | METHOD OF RESOURCE ALLOCATION FOR CHANNEL STATE INFORMATION FEEDBACK AND METHOD OF CHANNEL STATE INFORMATION FEEDBACK - A method of resource allocation for Channel State Information (CSI) feedback is provided, which comprises the following steps of: configuring a downlink transmission approach and a feedback mode for each User Equipment (UE); allocating feedback resources required for CSI feedback by each UE based on the configured downlink transmission approach and feedback mode, such that different types underlying different feedback modes for a single UE will not collide with each other within one sub-frame; and notifying each UE of the corresponding configured downlink transmission approach and feedback mode and allocated feedback resources. Further, a method of Channel State Information (CSI) feedback is provided, which comprises the following steps of: feeding downlink CSI back to a base station (BS) based on a downlink transmission approach and a feedback mode configured by the BS; and solving, when different types underlying different feedback modes collide with each other within one sub-frame, the collision based on a collision solution rule. | 04-11-2013 |
20150049692 | CHANNEL STATE INFORMATION FEEDBACK METHOD AND USER EQUIPMENT - A Channel State Information (CSI) feedback method and a user equipment (UE) are provided. The CSI feedback method comprises: selecting a communication resource by which non-coherent Joint Transmission (JT) is performed, wherein the non-coherent JT achieves a performance target by using the selected communication resource; and feeding back, to a Base Station (BS) participating in the non-coherent JT, an indication of the selected communication resource as enhanced CSI. | 02-19-2015 |
Patent application number | Description | Published |
20100314424 | MULTI-FUNCTION BAG - A multi-function bag is provided. The multi-function bag includes a first body, a second body, a zipper and a cover. Each body has a first surface, a second surface, two corresponding third surface and a space. Said space is enclosed by said first surface, said second surface and said third surface. Said zipper is connected to the edge of second surface and the edge of third surface of each body. Said cover has one end fixed at said first surface of said second body. Wherein said multi-function bag can be spread out to shelter furniture. Additionally, when the zipper is zipped up, said first body and said second body are combined and then the multi-function bag is bag-shaped so that the enclosed spaces are next to each other and then can be provided to contain objects. | 12-16-2010 |
20120272504 | METHOD FOR FASTENING STRIPS TO LEISURE CHAIRS - A method for fastening strips to leisure chairs aims to fasten a plurality of strips to a frame of a leisure chair. The method includes the steps of: first, preparing the frame with two side tubes and a coupling tube to bridge one end of each side tube; bending inversely two ends of each strip towards the center and fastening the two ends to the strip to form respectively a coupling opening at the two ends; heating and softening the strip; coupling the softened strips on the two side tubes through the coupling openings; and finally bridging a support tube on another two ends of the two side tubes opposite to the coupling tube to stretch the strips coupled on the two side tubes to achieve supporting effect. The method makes assembly of the strips easier and increases production speed of the leisure chairs. | 11-01-2012 |
20120279639 | METHOD FOR FASTENING SEAT AND BACKREST SUPPORT OF LEISURE CHAIRS - A method for fastening seat and backrest support of leisure chairs aims to fasten a plurality of strips to a frame of a leisure chair with the frame containing two side tubes and the strip formed at a length greater than the interval between the two side tubes. The method includes the steps of: first, positioning the strips and frame onto a welding machine with the strips straddling the two side tubes; next, bending inversely two ends of each strip towards the center to overlap with the strip and wrap the two side tubes; then welding the overlapped portions of the strips and ends through the welding machine to fasten the two ends of the strip to the two side tubes. The method makes assembly of the strips simpler and can increase production speed of the leisure chairs. | 11-08-2012 |
20130248473 | FURNITURE DISPLAY RACK - A furniture display rack aims to hold at least one set of outdoor furniture which includes a table, at least one chair and a parasol. The furniture display rack comprises a first rack, a second rack connected to one end of the first rack and a support rack. The first rack includes a first retaining bar and a first holding space between two ends of the first retaining bar to hold the table. The first retaining bar has an insertion portion insertable by the parasol and two first retaining portions at two ends thereof leaned by the table. The second rack includes a pair of base beams respectively connected to one end of a support post and a second holding space between the two base beams to hold the chair. The furniture display rack thus formed can hold and display the furniture in smaller display space. | 09-26-2013 |
20130320731 | COMPOSITE CHAIR - A composite chair to provide multiple use states includes a frame and at least one carrying portion and one movable portion located on the frame. The movable portion includes a movable deck, two coupling members and an adjustment member. Each of the coupling members has a fastening end hinged on the frame and an action end hinged on the movable deck. The action end has a swivel displacement against the fastening end. The adjustment member includes two guide tracks extended along the movable deck, a linkage bar with two ends held in the guide tracks and two movable arms bridging the linkage bar and movable deck. The linkage bar is movable in the guide tracks to allow the coupling members in the swivel displacement to incorporate with the movable arms to drive the movable deck to move upwards and downwards against the carrying portion to change different use states. | 12-05-2013 |
20130327906 | FURNITURE STRUCTURE TO HOLD BEVERAGE CONTAINERS - A furniture structure to hold beverage containers comprises a furniture body, a beverage container holding rack and a fastening element to fasten the beverage container holding rack to the furniture body. The beverage container holding rack includes a base, a retaining body and a carrying body hinged on the base and retaining body. The carrying body includes a carrying plane exposed upon flipping against the base. The retaining body includes a confining plane exposed upon flipping against the carrying body. The base, carrying plane and confining plane jointly form a housing space to hold a beverage container. Thereby the problem of the conventional beverage container holding rack mounted onto the furniture body can be solved. | 12-12-2013 |
20140339860 | COMPOSITE CHAIR - A composite chair includes a stationary seat and a movable portion installed on the stationary seat. The stationary seat includes at least one first carrying portion and two first tracks. The movable portion includes a second carrying portion and a linkage mechanism connected to the stationary seat and second carrying portion to allow the second carrying portion to proceed a lift movement against the stationary seat. The second carrying portion includes two second tracks. The linkage mechanism includes two first linkage bars and two second linkage bars. Through the first and second linkage bars sliding in the first and second tracks, the second carrying portion can be lifted and switched to become a tabletop or a seat. | 11-20-2014 |
Patent application number | Description | Published |
20100107508 | ACID-RESISTANT FILAMENTS FOR INDUSTRIAL APPLICATION AND BRUSH WITH SAME - The present invention relates to a brush filament for industrial applications and a brush made with the same. The brush filament comprises a matrix resin, a hydrolytic stabilizer and/or an acid-absorbing agent, and an antioxidant. The brush filament of the invention is suitable for industrial applications, in particular, for grinding, polishing and cleaning of marbles and/or metals after they have been cut. | 05-06-2010 |
20110097370 | ANTIMICROBIAL COMPOSITION, ANTIMICROBIAL BRUSH FILAMENTS AND PREPARATION METHOD THEREOF - Disclosed is a method for preparing an antimicrobial composition for making filament for brushes. The method comprises steps in the following order: (1) mechanically pulverizing a polymer to obtain a polymer powder; (2) blending the polymer powder obtained in step (1) with an antimicrobial agent comprising phosphate, or glass, micropowder loaded with silver, zinc, or a silver-zinc composite. | 04-28-2011 |
20120159730 | BRUSH FILAMENTS PREPARED FROM A POLYTRIMETHYLENE TEREPHTHALATE COMPOSITION AND BRUSHES COMPRISING THE SAME - Disclosed herein is a monofilament bristle made of modified polytrimethylene terephthalate (PTT) composition, comprising: (a) 85-95 wt. % of a polytrimethylene terephthalate, and (b) 5-15 wt. % of a polyethylene-alkyl acrylate copolymer, having a flexural modulus of 2500 MPa or lower, a tensile modulus of 2600 MPa or lower, and an elongation at break % of 20% or lower. | 06-28-2012 |
20120159731 | BRUSH FILAMENTS PREPARED FROM A POLYTRIMETHYLENE TEREPHTHALATE COMPOSITION AND BRUSHES COMPRISING THE SAME - Disclosed herein is a monofilament bristle made of modified polytrimethylene terephthalate composition having s a flexural modulus of 2500 MPa or lower, measured according to ISO178:2001, a tensile modulus of 2600 MPa or lower, and an elongation at break % of about 20% or lower, measured respectively according to ISO527-2:1993, wherein the composition comprises: (a) 65-95 wt. % of at least a polytrimethylene terephthalate, and (b) 5-35 wt. % of at least a copolyether-ester having a Shore Hardness of 55 or higher measured according to ISO868. The invention also discloses brushes comprising the monofilament bristle. | 06-28-2012 |
20130137344 | ABRASIVE FILAMENTS WITH IMPROVED STIFFNESS AND INDUSTRIAL BRUSHES COMPRISING THE SAME AND USES THEREOF - Disclosed herein are abrasive filaments with improved stiffness and industrial brushes comprising the same, wherein the abrasive filaments are formed of polyamide compositions comprising, (a) at least one polyamide; (b) about 0.1-1 wt % of at least one linear chain extending compound that has a molecular weight of 1000 Daltons or lower; (c) about 0.1-1 wt % of at least one antioxidant; and (d) about 10-40 wt % of abrasive particles, with the total wt % of all components in the composition totaling to 100 wt %. | 05-30-2013 |
Patent application number | Description | Published |
20080216132 | METHOD FOR ESTABLISHING A NETWORK PLATFORM FOR RENTING THE ELECTRONIC PUBLICATIONS - A method for establishing a network platform for renting the electronic publications adopts a grid algorithm, links to the Internet via various networks, and establishes the network platform having an information service grid character for renting the electronic publication. Three types of nodes are established in the information service grid: a first type of node is established as service domain owner and the administrator grid node; a second type of node is established as service provider grid node that is composed of the consumers of the electronic publication; and the third type of node is established as the service provider grid node which is composed of the publishers of the electronic publication; the three types of node provide the network information service by utilizing the grid computing mode and the SOAP. The service provider grid nodes can do online maintenance on the content of the electronic publication provided by them and collect the charge. And the service consumer grid nodes can obtain the service provided by the service provider nodes through the variant service paths, which are provided by the service domain owner and the administrator grid nodes, and pay the service fee. | 09-04-2008 |
20110258672 | METHOD FOR ESTABLISHING A NETWORK PLATFORM FOR RENTING THE ELECTRONIC PUBLICATIONS - A method for establishing a network platform for renting the electronic publications adopts a grid algorithm, links to the Internet via various networks, and establishes the network platform having an information service grid character for renting the electronic publication. Three types of nodes are established in the information service grid: a first type of node is established as service domain owner and the administrator grid node; a second type of node is established as service provider grid node that is composed of the consumers of the electronic publication; and the third type of node is established as the service provider grid node which is composed of the publishers of the electronic publication; the three types of node provide the network information service by utilizing the grid computing mode and the SOAP. The service provider grid nodes can do online maintenance on the content of the electronic publication provided by them and collect the charge. And the service consumer grid nodes can obtain the service provided by the service provider nodes through the variant service paths, which are provided by the service domain owner and the administrator grid nodes, and pay the service fee. | 10-20-2011 |
20130332945 | METHOD FOR ESTABLISHING A NETWORK PLATFORM FOR RENTING THE ELECTRONIC PUBLICATIONS - A method for establishing a network platform for renting the electronic publications adopts a grid algorithm, links to the Internet via various networks, and establishes the network platform having an information service grid character for renting the electronic publication. Three types of nodes are established in the information service grid: a first type of node is established as service domain owner and the administrator grid node; a second type of node is established as service provider grid node that is composed of the consumers of the electronic publication; and the third type of node is established as the service provider grid node which is composed of the publishers of the electronic publication; the three types of node provide the network information service by utilizing the grid computing mode and the SOAP. The service provider grid nodes can do online maintenance on the content of the electronic publication provided by them and collect the charge. And the service consumer grid nodes can obtain the service provided by the service provider nodes through the variant service paths, which are provided by the service domain owner and the administrator grid nodes, and pay the service fee. | 12-12-2013 |
20130332946 | METHOD FOR ESTABLISHING A NETWORK PLATFORM FOR RENTING THE ELECTRONIC PUBLICATIONS - A method for establishing a network platform for renting the electronic publications adopts a grid algorithm, links to the Internet via various networks, and establishes the network platform having an information service grid character for renting the electronic publication. Three types of nodes are established in the information service grid: a first type of node is established as service domain owner and the administrator grid node; a second type of node is established as service provider grid node that is composed of the consumers of the electronic publication; and the third type of node is established as the service provider grid node which is composed of the publishers of the electronic publication; the three types of node provide the network information service by utilizing the grid computing mode and the SOAP. The service provider grid nodes can do online maintenance on the content of the electronic publication provided by them and collect the charge. And the service consumer grid nodes can obtain the service provided by the service provider nodes through the variant service paths, which are provided by the service domain owner and the administrator grid nodes, and pay the service fee. | 12-12-2013 |
Patent application number | Description | Published |
20100108892 | MIRROR REFLECTION PROCESSING METHOD FOR POSITION SENSITIVE DETECTOR DEVICE - A mirror reflection processing method for a position sensitive detector device in intelligent bathroom products. The infrared emitter in the position sensitive detector device is provided with two infrared emitting intensity modes. The position sensitive detector device determines whether to consider that no signal is collected in current collection according to the result of comparison between the reflected infrared signal intensity received by the infrared receiver and the preset value therein, thereby overcoming the mis-operation of the position sensitive detector device when being opposite to objects with relatively high reflectivity, and making the position sensitive detector device even more widely applied. | 05-06-2010 |
20100110413 | DISTANCE DETECTING SENSOR AND CLOSE RANGE DETECTING METHOD - The present invention discloses a distance detecting sensor, comprising: a casing, focusing lenses, a circuit board mounted with several electronic elements, and an emitting device emitting infrared light and a receiving device receiving and sensing a reflected infrared light. Wherein, the casing comprises a main body and two round openings on the top surface of the main body. The lenses comprise an emitting lens and a receiving lens arranged at the openings of the casing. The circuit board is mounted in the main body of the casing; the emitting device is an infrared emitting diode (LED), emitting infrared light toward the emitting lens. The receiving device is a distance detecting sensor module, which senses the reflected light focused by the receiving lens. The distance detecting sensor further comprises an emitting light guide unit arranged between the emitting lens and the emitting device, and the emitting light guide unit comprises small round holes at the emitting tube core of the emitting device. The present invention has higher detection accuracy and improves the overall detection performance of the sensor. | 05-06-2010 |
20100201276 | Method for saving power consumption of position sensitive detector - The present invention discloses a method for saving power consumption of a position sensitive detector used in a smart bathroom product. An infrared light emitting device included in the position sensitive detector has infrared light emitting modes of at least two strengths. The position sensitive detector determines the emitting strength to be adopted by the infrared light emitting device at the time of next infrared light emission based on the comparison between the strength of the reflected infrared signal received by the infrared light receiving device and a preset value set in the position sensitive detector. Thus, by switching between different emitting strength modes, the infrared light emitting device is made to use an emitting mode with a weak strength in the case that no one is using the position sensitive detector, thereby effectively decreasing the power consumption of the position sensitive detector in its operation. | 08-12-2010 |
20120298872 | DISTANCE DETECTION INDUCTION DEVICE - The present invention discloses a distance detecting sensor, comprising: a housing, a focusing lens, a circuit board, as well as a transmitter device for transmitting infrared light rays and a receiver device for receiving and sensing the reflected infrared light rays, wherein the housing comprises an elongated main body and two apertures located on a top surface of the main body; the lens comprises a transmitting lens and a receiving lens located at positions of the two apertures of the housing; the circuit board is received in the main body of the housing and located below the lens; the transmitter device and the receiver device are positioned directly below the transmitting lens and the receiving lens, wherein the transmitter device is an infrared light emitting diode and the receiver device is a distance detecting sensing module. The transmitter device and the receiver device are installed on the lower side of the circuit board; and the circuit board is provided thereon, between the transmitting lens and the transmitter device and between the receiving lens and the receiver device, with first and second via holes through which the transmitted light rays and the received light rays can pass, respectively. The distance detecting sensor of the present invention tends to be miniaturized and is easily produced and manufactured. | 11-29-2012 |
20120314199 | DISTANCE DETECTING SENSOR AND CLOSE RANGE DETECTING METHOD - The present invention discloses a distance detecting sensor. The distance detecting sensor includes a casing, a focusing lenses, a circuit board mounted with several electronic elements, an emitting device for emitting infrared light, and a receiving device for receiving and sensing a reflected infrared light. The distance detecting sensor is configured to have a high detection accuracy and improved detection performance. | 12-13-2012 |
20130162969 | DISTANCE DETECTING SENSOR AND CLOSE RANGE DETECTING METHOD - The present invention discloses a distance detecting sensor, comprising: a casing, focusing lenses, a circuit board mounted with several electronic elements, and an emitting device emitting infrared light and a receiving device receiving and sensing a reflected infrared light. Wherein, the casing comprises a main body and two round openings on the top surface of the main body. The lenses comprise an emitting lens and a receiving lens arranged at the openings of the casing. The circuit board is mounted in the main body of the casing; the emitting device is an infrared emitting diode (LED), emitting infrared light toward the emitting lens. The receiving device is a distance detecting sensor module, which senses the reflected light focused by the receiving lens. The distance detecting sensor further comprises an emitting light guide unit arranged between the emitting lens and the emitting device, and the emitting light guide unit comprises small round holes at the emitting tube core of the emitting device. The present invention has higher detection accuracy and improves the overall detection performance of the sensor. | 06-27-2013 |
20140034834 | MIRROR REFLECTION PROCESSING METHOD FOR POSITION SENSITIVE DETECTOR DEVICE - A mirror reflection processing method for a position sensitive detector device in intelligent bathroom products. The infrared emitter in the position sensitive detector device is provided with two infrared emitting intensity modes. The position sensitive detector device determines whether to consider that no signal is collected in current collection according to the result of comparison between the reflected infrared signal intensity received by the infrared receiver and the preset value therein, thereby overcoming the mis-operation of the position sensitive detector device when being opposite to objects with relatively high reflectivity, and making the position sensitive detector device even more widely applied. | 02-06-2014 |
Patent application number | Description | Published |
20110196153 | PROCESSES OF SYNTHESIZING DIHYDROPYRIDOPHTHALAZINONE DERIVATIVES - Provided herein are processes for synthesizing dihydropyridophthalazinone derivatives, such as for example, 5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one and its stereoisomers, which are potent poly(ADP-ribose)polymerase (PARP) inhibitors as well as novel synthetic intermediate compounds. | 08-11-2011 |
20120129865 | CRYSTALLINE (8S,9R)-5-FLUORO-8-(4-FLUOROPHENYL)-9-(1-METHYL-1H-1,2,4-TRIAZOL-5-YL)-8,- 9-DIHYDRO-2H-PYRIDO[4,3,2-DE]PHTHALAZIN-3(7H)-ONE TOSYLATE SALT - Provided herein are (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt forms, including crystalline forms, and methods of their preparation. Pharmaceutical compositions comprising a (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt are also provided, as are methods of using (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one tosylate salt to treat a disease or condition, such as a cancer. | 05-24-2012 |
20140323725 | PROCESSES OF SYNTHESIZING DIHYDROPYRIDOPHTHALAZINONE DERIVATIVES - Provided herein are processes for synthesizing dihydropyridophthalazinone derivatives, such as for example, 5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-8,9-dihydro-2H-pyrido[4,3,2-de]phthalazin-3(7H)-one and its stereoisomers, which are potent poly(ADP-ribose)polymerase (PARP) inhibitors as well as novel synthetic intermediate compounds. | 10-30-2014 |