Patent application number | Description | Published |
20120280159 | Hydraulic Log Splitter Cylinder Control Valve - A log splitter hydraulic cylinder control valve comprises a valve body comprising one or more openings, oil pathways and steps; a screwed spool engaged with the valve body, a valve seat connected with the spool, a torsion spring disposed between the valve body and a handle mount, and a handle connected to the handle mount, wherein turning the handle operates the screwed spool to turn and block or unblock an oil pathway inside the valve body to force oil to enter the cylinder or for oil to return to an oil tank. The spool includes coarse portion having threads, a spline joint which connects to the handle, and a ball head. The valve seat has an internal bore having coarse threads and threads on the outer surface. Dual-handle control is obtained when two steps are added on the valve body and two screwed valves are installed. | 11-08-2012 |
20120280440 | Log Splitter Hydraulic Cylinder Reset Spring Device - A reset spring device for a one-log splitter single-action hydraulic cylinder comprises a spring guide, reset spring, bearing, curved transmission lever, and guide seal. The spring guide has a first end and second end, the reset spring housed within the spring guide, the bearing housed within a portion at the first end, the spring abutting the bearing, the guide seal disposed at the first end of the guide, the transmission lever positioned outside the spring guide and engaged with the bearing. The transmission lever having a curved protrusion operably engaged through a longitudinal opening on the spring guide and through a groove on the bearing. A piston rod pin is connected to the lever. During operation, when a cylinder is pushing forward, the lever compresses the spring through the bearing; and when a handle is released, the log splitter ceases operating, the cylinder is reset by each reset spring device. | 11-08-2012 |
Patent application number | Description | Published |
20120140717 | METHOD AND APPARATUS FOR TRANSMITTING REFERENCE SIGNAL - The present invention provides a method for transmitting reference signals comprising: during carrier aggregation, a user equipment sending physical uplink shared channel (PUSCH) on one or more component carriers, and sending demodulation reference signals (DM RS) for the PUSCH on each section of bandwidth occupied by the PUSCH on each component carrier, wherein a DM RS sequence on a section of bandwidth is an independent sequence or part of an independent sequence and forms an independent sequence with DM RS sequences on multiple sections of bandwidth other than the section of bandwidth; the section of bandwidth is a section of continuous bandwidth occupied by the PUSCH on any component carrier, or is any of the multiple sections of bandwidth occupied by the PUSCH on any component carrier. The Present invention further provides a corresponding apparatus. | 06-07-2012 |
20120243496 | Method and Base Station for Sending Uplink Scheduling Grant Control Signaling - A method for sending uplink scheduling grant signaling and a base station, applied in an Advanced Long Term Evolution (LTE-A) system, the method includes: a base station, according to a number of clusters occupied with non-consecutive resource allocation by a Physical Uplink Shared Channel (PUSCH) of a scheduled user equipment in a component carrier, configuring at least one uplink scheduling grant signaling for the user equipment, wherein each uplink scheduling grant signaling indicates an allocation of resource for one or two clusters occupied by the PUSCH; and the base station allocating a Physical Downlink Control Channel (PDCCH) for each uplink scheduling grant signaling, and sending the uplink scheduling grant signaling to the user equipment. The flexibility of the resource allocation in the case of multiple clusters is enhanced, meanwhile the reliability of transmission of the scheduling grant signaling is ensured. | 09-27-2012 |
20130039233 | RADIO FRAME AND SOUNDING REFERENCE SIGNAL SENDING METHOD IN MOBILE COMMUNICATION SYSTEM - A radio frame and method are provided for sending a sounding reference signal (SRS) in a mobile communication system, which is used to solve the problem of shortage of resources for sending the SRS in the mobile communication system. The method includes a user equipment (UE) sending the SRS to eNB in time-frequency resources corresponding to a guard space in the radio frame, wherein, the guard space is one or more of downlink to uplink guard space, uplink to downlink guard space, reserved subframes, or reserved idle resources. A device is also provided for sending the SRS, applied to the UE in the mobile communication system, wherein the device includes a radio frame construction module and a sounding reference signal transmission module. | 02-14-2013 |
Patent application number | Description | Published |
20120176999 | SYSTEM AND METHOD FOR ALLOCATING SOUNDING REFERENCE SIGNAL RESOURCE - A system and a method for allocating Sounding Reference Signal (SRS) resources are provided in the present invention, the method includes: an e-Node-B (eNB) allocating a SRS bandwidth with 4n Resource Blocks (RBs) to a terminal, and equally dividing a time domain sequence of a SRS into t portions in the SRS bandwidth; the eNB configuring a time domain RePetition Factor (RPF) used by the UE, and the eNB configuring the UE to use one or more cyclic shifts in L cyclic shifts for each UE; then the eNB notifying the UE of a value of the time domain RPF, a location of a used frequency comb and a used cyclic shift by signaling, wherein n is a positive integer; the RPF satisfies a following condition: | 07-12-2012 |
20120300711 | Method and System for Signaling Configuration of Physical Uplink Shared Channel - The disclosure provides a method and system for signaling configuration of a Physical Uplink Shared Channel (PUSCH), the system comprises a base station and a target User Equipment (UE). The method comprises: a base station sends Downlink Control Information (DCI) to the target user equipment through a Physical Downlink Control Channel (PUCCH); and the downlink control information includes orthogonal cover code information and/or cyclic shift information for scheduling the physical uplink shared channel in the multi-antenna port transmission and/or single antenna port transmission. It is very adaptable and flexible to use the combination of multiple kinds of information to indicate the orthogonal cover code information in the downlink control information. The UE can obtain the orthogonal cover code information accurately, and the reliability of services can be improved. | 11-29-2012 |
20130028134 | System and Method for Signaling Configuration of Sounding Reference Signals - The present invention discloses a method for a signaling configuration of a sounding reference signal. The method includes: a base station notifying a user equipment to aperiodically send the sounding reference signal, and sending configuration information of aperiodically sending the sounding reference signal (SRS) down to the user equipment. The present invention also discloses a base station for a signaling configuration of a sounding reference signal and a user equipment for a signaling configuration of a sounding reference signal. The present invention can realize that the user equipment aperiodically sends the SRS, which improves the utilization ratio of SRS resources and increases the flexibility of resource scheduling. | 01-31-2013 |
20140140430 | Multi-antenna signal processing method and device in uplink system - The disclosure discloses a multi-antenna signal processing method in an uplink system. The method includes that: after scrambling, modulation, layer mapping, pre-coding, transmission pre-coding, resource mapping and Single Carrier Frequency Division Multiple Access (SC-FDMA) signal generation are performed successively on a coded bit sequence corresponding to each codeword, a resulted signal is transmitted from each transmitting antenna port. The disclosure also provides a multi-antenna signal processing device in an uplink system. With the method and the device according to the disclosure, a lower Peak-to-Average Power Ratio (PAPR) or Cubic Metric (CM) of a signal to be sent can be ensured without imposing any constraint on a pre-coding matrix, thus reducing the cost and power consumption of a terminal whiling increasing transmission performance of the system. | 05-22-2014 |
Patent application number | Description | Published |
20090112310 | Nanoporous Drug Release Structure for Drug Elute Instruments and the Preparation Method Thereof - The present invention relates to a nanoporous configuration for drug release used in a drug-eluting device and its preparation, employing acid corrosion or anode oxidation to prepare pores, or employing acid corrosion to prepare pores firstly, then employing anode oxidation or micro-arc oxidation combined with micro-arc nitridation to prepare single sized or two sized or multiple sized nanopores, as well as a uniform size distributed or two or more nonuniform size distributed in pore diameter or pore depth h nanopores on the raw material of device body directly. The preparation process includes: {circle around (1)} Pre-treating the surface of the device body, {circle around (2)} Preparing pore, {circle around (3)} Post-treating the surface of the device body, {circle around (4)}preparing drug, {circle around (5)} Spraying drug etc. The nanoporous configuration lowers the risk of forming thrombus after the drug-delivery device with polymer carrier is implanted into the tissue. The device also controls the release rate of drug efficiently and lowers the incidence of restenosis significantly. | 04-30-2009 |
20150075706 | METHOD AND DEVICE FOR FABRICATING FLEXIBLE DISPLAY DEVICE - A method for fabricating a flexible display device is provided. The method comprises: attaching a first flexible substrate of the flexible display device onto a conductive adhesive layer, wherein the conductive adhesive layer is disposed on a conductive rigid substrate; fabricating other parts of the flexible display device on the first flexible substrate; aging the conductive adhesive layer; peeling off the flexible substrate from the conductive rigid substrate so as to obtain the flexible display device. | 03-19-2015 |
20150179970 | ENCAPSULATION STRUCTURE AND ENCAPSULATING METHOD OF OLED DEVICE - An encapsulation structure for OLED device comprises a glass substrate, a glass cover plate, an OLED device and a sealing layer. The glass substrate has a recessed portion, the glass cover plate is located at an opening of the recessed portion, and a periphery of the glass cover plate and the glass substrate are bonded through a frit barricade formed by melted glass powders, so that the glass cover plate and the glass substrate have an integral structure, a closed cavity is formed by the glass cover plate and the recessed portion, and both the OLED device and the sealing layer are located within the closed cavity. With the above encapsulation structure, water vapor and oxygen gas can be prevented from entering the OLED device, and service life of the OLED device is prolonged. There is further disclosed an encapsulating method. | 06-25-2015 |
20150194618 | FLEXIBLE ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A flexible organic light emitting diode display device, comprising: a first flexible substrate and a second flexible substrate opposite to the first flexible substrate wherein on the first flexible substrate, there are formed in sequence a thin film transistor, a first passivation layer, a first electrode, an organic electroluminescence layer, a second electrode, a stress absorption layer is disposed between the second electrode and the second flexible substrate, and material for the stress absorption layer is a resin material. The stress absorption layer of the flexible organic light emitting diode display device can absorb a stress occurring as it is bent, so as to prevent electrodes from being broken due to the action of the stress and affecting the display quality. There is further disclosed a manufacturing method of the flexible organic light emitting diode display device. | 07-09-2015 |
20150221888 | ENCAPSULATION STRUCTURE OF OLED DEVICE - An encapsulation structure of OLED device, comprising an upper substrate and a lower substrate that are disposed in opposition to each other. An OLED device is provided on the lower substrate, and an encapsulating thin film is provided on the OLED device. An edge of the lower substrate and an edge of the upper substrate are hermetically coupled through an obstruction wall, and there is a recess at the edge of the lower substrate on the side facing the upper substrate. One end of the obstruction wall that is coupled to the lower substrate is positioned within the recess of the lower substrate, and configured to seal the periphery of the encapsulating thin film within the recess of the lower substrate. With the encapsulation structure, the effect of water vapor and oxygen on the OLED device can be reduced, and service life of the OLED device is prolonged. | 08-06-2015 |
20150221889 | ENCAPSULATING STRUCTURE OF OLED DEVICE - An encapsulating structure of an OLED device, comprising an upper substrate and a lower substrate that are disposed in opposition to each other, an OLED device, and a frit wall for sealing peripheries of the upper substrate and the lower substrate; two faces of the upper substrate and the lower substrate that are opposed abut against each other, the lower substrate has a recessed section, which is opened toward the upper substrate and within which the OLED device is positioned; the upper substrate has a first annular groove that is opened toward the lower substrate, the lower substrate has a second annular groove that is opposed to the first annular groove and opened toward the upper substrate, an upper bound of the frit wall is located in the first annular groove, and a lower bound of the frit wall is located in the second annular groove. The encapsulation stability of the encapsulating structure is relatively high, and service life of the OLED device is relatively long. | 08-06-2015 |
20150249120 | OLED ARRAY SUBSTRATE, MANUFACTURING METHOD AND DISPLAY DEVICE THEREOF - An OLED array substrate and a manufacturing method thereof, and a display device provided with the OLED array substrate are disclosed. The OLED array substrate includes a plurality of thin film transistors ( | 09-03-2015 |
20150287747 | DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND FLEXIBLE DISPLAY DEVICE HAVING DISPLAY SUBSTRATE - The present invention provides a display substrate and a manufacturing method thereof, and a flexible display device having the display substrate, which belong to the field of display technology, and can solve the problem of poor reliability of display substrates due to the damage to thin film transistors when the existing display substrates are bent. In the display substrate provided by the present invention, by introducing stress absorption units made of resin material into the display substrate, the stress generated by the display substrate bent is released by the resin material, and thin film transistors on the display substrate are thus less likely to be damaged, so that the reliability of the whole display substrate is improved. | 10-08-2015 |
20150325632 | ELECTROLUMINESCENT DEVICE AND MANUFACTURING METHOD THEREOF - An electroluminescent device and manufacturing method thereof are provided. The electroluminescence device comprises an array substrate ( | 11-12-2015 |
20160027356 | ARRAY SUBSTRATE, DRIVING METHOD OF ARRAY SUBSTRATE AND DISPLAY DEVICE - The present invention provides an array substrate, a driving method of the array substrate and a display device comprising the array substrate. The array substrate comprises a display region and a non-display region, multiple groups of source lines and a plurality of gate lines are arranged in the display region, the multiple groups of source lines and the plurality of gate lines are intersected with each other to divide the display region into a plurality of pixel regions, and each pixel region corresponds to a group of source lines, wherein a first electrode and a second electrode are arranged in each pixel region, and the first electrode and the second electrode are adjacent and electrically isolated from each other. | 01-28-2016 |
20160028012 | MANUFACTURING METHOD OF FLEXIBLE DISPLAY DEVICE AND SUBSTRATE STRUCTURE - The present invention relates to display technology and provides a manufacturing method of flexible display devices and a substrate structure, used for uniformly stripping a flexible substrate of the flexible display device from a bearing substrate. The method includes: forming an adhesive layer on the bearing substrate; forming the flexible substrate on the adhesive layer, and fixing the flexible substrate to the bearing substrate through the adhesive layer; forming display elements on a surface of the flexible substrate opposite to the other surface which adhered to the adhesive layer; arranging a heater on a surface of the bearing substrate opposite to the other surface on which formed the adhesive layer; strip the flexible substrate from the bearing substrate by heating the adhesive layer via the heater, thus obtain the flexible display device, wherein the viscidity of the adhesive in the adhesive layer is degraded after being heated. | 01-28-2016 |
20160034091 | TOUCH-SENSITIVE DEVICE AND METHOD FOR DRIVING THE SAME - A touch-sensitive device comprises: a touch-sensing carrier panel; a driving signal line and a inductive signal line; a touch-sensitive circuit connected with the driving signal line and the inductive signal line; an array of first electrodes and an array of second electrodes located on the touch-sensing carrier panel; a first switch having an end connected to the array of the first electrodes and the other end connected to the corresponding driving signal line and the corresponding inductive signal line; and a second switch having an end connected to the array of the second electrodes and the other end connected to the corresponding driving signal line and the corresponding inductive signal line, wherein each of the first switch and the second switch is adapted to switch between a respective driving signal line and a respective inductive signal line such that the array of first electrodes is connected with one of the driving signal line and the inductive signal line and the array of second electrodes is connected with the other one of the driving signal line and the inductive signal line. The present disclosure also provides a method for driving the above touch-sensitive device. The present invention may perform the signal conversion by switches such that the first electrodes and the second electrodes are switched between the connections to the inductive signal lines and the connections to the driving signal lines by performing signal switching by switches, so as to achieve the double side touch sensing. | 02-04-2016 |
20160035804 | ELECTROLUMINESCENCE DISPLAY DEVICE AND FABRICATION METHOD THEREOF - Embodiments of the disclosure disclose an electroluminescence display device and a fabrication method thereof The electroluminescence display device comprises an opposed substrate ( | 02-04-2016 |
20160036004 | ELECTROLUMINESCENCE DISPLAY DEVICE AND FABRICATION METHOD THEREOF - Embodiments of the disclosure disclose an electroluminescence display device and a fabrication method thereof. The device comprises a color filter substrate. The color filter substrate comprises: a first substrate, and a first electrode, an organic electroluminescence layer and a second electrode sequentially provided on the first substrate. The color filter substrate further comprises: a first protective layer, provided on the second electrode and covering the second electrode and the organic electroluminescence layer below the second electrode; and a first connection electrode, provided on the first protective layer and connected to the second electrode. | 02-04-2016 |