Tsai, CN
Ang-Hsun Tsai, Taiwan CN
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20150282184 | NETWORK-ASSISTED CHANNEL SELECTION AND POWER CONTROL FOR MOBILE DEVICES - Facilitation of a network assisted device-decided system can increase throughput of D2D devices and the link reliability of macrocells. In a network assisted device-decided system a macrocell can broadcast resource allocation data to D2D devices. The D2D devices can then select channels and adjust transmission power to offload traffic from the macrocell, thus creating a high spectrum efficiency with low power. | 10-01-2015 |
Chao-Hung Tsai, Ningbo CN
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20100086309 | REDUCING CROSS-MODULATION IN MULTICHANNEL MODULATED OPTICAL SYSTEMS - A modulated optical system with cross-modulation compensation reduces or corrects cross-modulation that might occur at a target frequency range in a multichannel RF signal that modulates a laser. The system detects the cross-modulation, for example, by detecting an envelope of the RF signal or by detecting RF power fluctuations, generates a cross-modulation detection signal, filters the cross-modulation detection signal at the target frequency range, and imparts a compensating cross-modulation to the RF signal in response to the filtered cross-modulation detection signal. | 04-08-2010 |
Cheguo Tsai, Shanghai CN
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20100137412 | LENTIVIRUS PSEUDOTYPED WITH INFLUENZA HEMAGGLUTININ AND METHODS OF USE - Highly effective pseudotyping of lentiviral vector with influenza HA, NA and M2 packaging gene constructs at the proper ratios. Lentivirus vector pseudotyped with influenza HA, especially pseudotyped with H5 and neuraminidase. Methods of inducing immune responses to influenza antigens or for transducing genes into cells to which influenza antigens bind using such lentivirus vectors. Methods for screening drugs which inhibit influenza infection using lentivirus pseudotyped with HA. | 06-03-2010 |
Cheng-Che Tsai, Hong Kong CN
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20140179159 | RADIALLY UNIFORM SPRING-BIASED INTRA-POLE PLUG CONNECTOR AND TRANSFORMER OUTSIDE THE TRUNK CONFIGURATION FOR ELECTRIC ARTIFICIAL TREE - A radially uniform spring-biased intra-pole plug connector and transformer outside the trunk configuration for an electric artificial tree is described. The radially uniform plug comprises a springed-tip and a prong, and allows the tree trunk segments to be connected at any point along their 360 degree circumference. The plug connector resembles the structure of a car cigarette lighter. A mold is used to sandwich the plug within the trunk. A plug portion of the plug connector is housed in one trunk segment, and a receptacle portion is housed in a different trunk segment, such that when the trunk segments are assembled, the plug is connected, illuminating the tree. The plug allows the electrical wiring to be hidden and housed within the trunk, providing safety, convenience to the user and giving the tree a cleaner appearance. The transformer outside the trunk configuration makes the trunk safer, more lightweight and less bulky. | 06-26-2014 |
20140233221 | Single Maneuver Setup Standalone Unit Umbrella Artificial Tree - An umbrella Christmas tree comprising a slide ring, legs pivotably connected to the slide ring and branches rotationally connected to the legs is described. The tree is able to be transformed from a storage position into a continuum of display positions in one motion by sliding a slide ring along the tree trunk, while the legs extend outward increasing the in radius of the base of the tree. Likewise, the transition from a display position to a storage position is accomplished by moving the slide ring in the opposite direction along the tree trunk. These transitions resemble umbrella-like movement. The umbrella tree is pre-embellished with various decorations, including lights and other ornaments, as can be the components of the tree, obviating the need to decorate the tree after it has been set up. The one slide ring design simplifies assembly and disassembly and gives the umbrella tree a neater appearance. | 08-21-2014 |
20140349517 | Radially Uniform Spring-Biased Intra-Pole Plug Connector and Transformer Outside the Trunk Configuration for Electric Artificial Tree - A radially uniform spring-biased intra-pole plug connector and transformer outside the trunk configuration for an electric artificial tree is described. The radially uniform plug comprises a springed-tip and a prong, and allows the tree trunk segments to be connected at any point along their 360 degree circumference. The plug connector resembles the structure of a car cigarette lighter. A mold is used to sandwich the plug within the trunk. A plug portion of the plug connector is housed in one trunk segment, and a receptacle portion is housed in a different trunk segment, such that when the trunk segments are assembled, the plug is connected, illuminating the tree. The plug allows the electrical wiring to be hidden and housed within the trunk, providing safety, convenience to the user and giving the tree a cleaner appearance. The transformer outside the trunk configuration makes the trunk safer, more lightweight and less bulky. | 11-27-2014 |
Cheng Jung Tsai, Shatin CN
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20090073720 | LIGHT GUIDING STRIP AND DOUBLE-SIDED PLANAR LIGHT APPARATUS - A light guiding strip and a double-sided planar light apparatus are provided. According to one embodiment of the present invention, the double-sided planar light apparatus includes a plurality of light guiding strips, wherein the plurality of light guiding strips are positioned in a planar arrangement, each of the plurality of light guiding strips including a first plurality of light emitting surfaces disposed toward a first direction and a second plurality of light emitting surfaces disposed toward a second direction, each of the plurality of light guiding strips further including a first end and a second end configured to receive light, wherein the plurality of light guiding strips emit light from the first and second plurality of light emitting surfaces. Reflectors and light diffusion patterns on the light guiding strips provide control and independence over the two sides of the planar light apparatus. | 03-19-2009 |
Chen-Jung Tsai, Hong Kong CN
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20080238336 | Back-Light Devices and Displays Incorporating Same - A back-light arrangement for providing back-light to a display panel such as a liquid crystal video display panel, includes a plurality of light emitting devices arranged and distributed for providing back-light to the display panel, and electronic circuitry arranged for driving the plurality of light emitting devices to produce the back-light. The electronic circuitry contains a plurality of drivers, each of which is arranged to individually drive a corresponding one of the plurality of light emitting devices to emit light upon receipt of an actuating signal. A controller is arranged to multiplex an intensity signal to each one of the plurality of drivers for individually driving each one of the plurality of light emitting devices. | 10-02-2008 |
20080297460 | Method of displaying a low dynamic range image in a high dynamic range - A method of increasing the dynamic range of an image comprising a plurality of pixels each having a luminance value within a first luminance dynamic range. The method includes determining a background luminance value for each pixel of the image and determining a minimum and a maximum of the background luminance values. A conversion factor is then determined for each pixel of the image based on the minimum and maximum of the background luminance values. The image id converted from the first luminance dynamic range to a second luminance dynamic range by multiplying the luminance value of each pixel of the image by its conversion factor. | 12-04-2008 |
Chen-Sheng Tsai, Guangdong CN
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20130115335 | Preparation method of weakly basic, ionized, mineralization and healthy drinking water - Disclosed is a preparation method of weakly basic, ionized, mineralized and healthy drinking water including purifying the tap water by precipitation, filtration and other conventional methods to obtain clean water; and getting the said clean water through reverse osmosis (RO) membrane to obtain RO pure water; heating the said RO pure water to 35-100 degrees celsius by magnetic oscillation or by heating, and then making the RO pure water through weak alkaline, ionized, and mineralization composition, and then filtering the RO pure water by coconut carbon cartridge and PP cotton filter element in turn. The water prepared by the method of the present invention is beneficial to the health of human body and suitable for long-term consumption. | 05-09-2013 |
20130220903 | REVERSE OSMOSIS NEGATIVE-ION WATER DISPENSER - A reverse osmosis negative-ion water dispenser comprising a PP filter element, a granular active carbon filter element and a compressed active carbon filter element inside a housing; a low pressure switch, booster pump, an inlet solenoid valve, a RO filter bottle, a RO membrane and two water outlets for concentrated water and pure water respectively are also provided, wherein the water outlet for concentrated water is connected with a flush solenoid valve and a waste water proportioner assembly, the water outlet for pure water is connected with a storage tank through a high pressure switch and a float switch; the storage tank is provided with a high-low level three-line water level switch and connected to a combined hot and cold exchange tank. A negative-ion generating device comprising a solenoid valve, a fast heating equipment and a negative-ion filter device is provided to generate negative-ion. | 08-29-2013 |
Chiahao Tsai, Xiamen CN
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20110272724 | ALGAINP-BASED LIGHT-EMITTING DIODE WITH DOUBLE REFLECTIVE LAYERS AND FABRICATION METHOD THEREOF - The invention discloses an AlGaInP-based LED with double reflective layers and a fabrication method thereof. The method includes: providing a temporary substrate; forming an epitaxial layer on a front of the temporary substrate; forming a distributed Bragg reflector on the epitaxial layer; forming an some openings in the distributed Bragg reflector, such that the arrangement of the distributed Bragg reflector is grid-like and a portion of a top of the epitaxial layer is exposed; forming a reflective metal layer on the distributed Bragg reflector and on the exposed portion of the top of the epitaxial layer, to fill the openings; bonding a permanent substrate onto the reflective metal layer; removing the temporary substrate; forming a first electrode and a second electrode at a bottom of the epitaxial layer and a top of the permanent substrate, respectively; and dicing to obtain the AlGaInP-based LED chips. The AlGaInP-based LED with both the distributed Bragg reflector and the reflective metal layer according to the invention can fully utilize good reflectivity of the reflective layers to the extreme, and improve the light-emission efficiency of the AlGaInP-based LED effectively. | 11-10-2011 |
20110278619 | QUATERNARY VERTICAL LIGHT EMITTING DIODE WITH DOUBLE SURFACE ROUGHENING AND MANUFACTURING METHOD THEREOF - The present invention discloses a quaternary vertical light emitting diode with double surface roughening and a manufacturing method thereof, where a Bragg reflective layer is formed on a substrate; a first type of epitaxial layer is formed on the Bragg reflective layer; a light emitting layer is formed on the first type of epitaxial layer; a second type of epitaxial layer is formed on the light emitting layer; a first GaP window layer with small circular holes or in a mesh structure is formed on the second type of epitaxial layer; a second GaP window layer with small circular holes or in a mesh structure is formed on the first GaP window layer; a first electrode is formed on the top surface of the second GaP window layer; and a second electrode is formed on the bottom surface of the GaAs substrate. After conventional processes, the invention forms the alternating small circular holes or the mesh structure between the first GaP window layer and the second GaP window layer to change a light path along which light emitting from the light emitting layer reaches the surface of a light emitting diode die so that more of light emits from inside and the light extracting rate of the invention is 20% higher than that of an existing light emitting diode. | 11-17-2011 |
Chia Yen Tsai, Dongguan City CN
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20130072066 | Electric Connector - An electric connector includes an insulation base, a cover which is slidably connected to the base and an eccentric driving cam which is connected to the insulation base and the cover. The insulation base has an axle hole and a limit recess which surrounds the axle hole. The limit recess has two first limit surfaces at two ends thereof. The cover has a through hole corresponding in position to the axle hole and a limit block at one side of the through hole. The limit block has two second limit surfaces at two sides thereof. The eccentric driving cam includes a driving portion and a rotation axle. The rotation axle has a stop portion thereon. The stop portion has two first stop surfaces at two ends. The driving portion has two second stop surfaces at two ends thereof. Wherein the eccentric driving cam drives the cover to slide relative to the insulation base by a torsion action, when sliding to a predetermined position, the first stop surfaces are stopped by the first limit surfaces and the second stop surfaces are stopped by the second limit surfaces, providing a dual-stop effect. | 03-21-2013 |
20130078864 | Power Socket Connector And Conductive Terminal Thereof - The present invention discloses a power socket connector, including an insulating body, a shielding case body outwardly covering the insulating body, and a terminal set installed in the insulating body. The terminal set includes a central contact terminal and a conductive terminal disposed on two sides of the central contact terminal. The conductive terminal includes a vertical flexible contact portion and a horizontal flexible contact portion, and the vertical flexible contact portion and the horizontal flexible contact portion are connected to an L-shaped holding portion via a vertical connecting portion and a horizontal connecting portion, respectively. When a butt joint power plug is inserted into the power socket connector, the vertical/horizontal flexible contact portions of the conductive terminals are simultaneously abutted against the butt joint power plug to increase the high current crossing area, thereby increasing the current conductive stability and avoiding high temperature burnout of the connector. | 03-28-2013 |
Chih Chang Tsai, Hsinchu CN
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20140134562 | Orthodontic Self-Ligating Brackets - Disclosed is a self-ligating orthodontic bracket having a mounting base with a concavely contoured surface for attachment to a tooth, a main archwire slot formed upon the base, the mounting base being supported by a bracket body, and the slot being sized for receiving an orthodontic rectangular or round archwire, a ligating slide selectively slideable between an open position permitting access to the archwire slot and a closed position covering the archwire slot. The self-ligating orthodontic bracket also includes a resilient retention feature designed for holding the ligating slide in the open or the closed positions for retreating or retaining the orthodontic archwire within an archwire slot, respectively. | 05-15-2014 |
Ching-Jung Tsai, Beijing CN
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20110171364 | Carbon Nanotube Based Pastes - Carbon-nanotube based pastes and methods for making and using the same are disclosed. Carbon nanotubes are dispersed via milling; resultant paste has Hegman scale of greater than 7. The pastes can be used as electro-conductivity enhancement in electronic devices such as batteries, capacitors, electrodes or other devices needing high conductivity paste. | 07-14-2011 |
Ching-Yu Tsai, Hsinchu City CN
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20090244414 | LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD FOR IMPROVED PRECISION 2D/3D VIEWING WITH AN ADJUSTABLE BACKLIGHT UNIT - An liquid crystal method, system and method is provided to optimize the view-angle distribution characteristics of 2D/3D LCDs, wherein the photoactive layers, e.g., parallax, lenticular, etc, have their individual respective distances adjusted. The method also permits the adjustment of the relative prism vertex angles among the photoactive layers to further control the view-angle distribution of the light transmitted to the LDC display means. Moreover, the method, system and method provides for the enhanced, as modified by or in accordance with and as a function of both, scope and distance of human vision and vantage point in 2D/3D LCDs. | 10-01-2009 |
Chinlung Tsai, Shenzhen CN
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20140182400 | MEASURING APPARATUS AND CONTROLLING METHOD THEREOF - The present disclosure provides a measuring apparatus including a platform, a measuring head movably arranged on the platform, pneumatic balls supporting the platform, an inflator, and a controlling device controlling the inflator to inflate the pneumatic balls while the measuring head is moving towards a next measuring point from a current measuring point. The controlling device controls the inflator to inflate the pneumatic balls with the required air inflation amount within the required time evenly during the movement of the measuring head, therefore, the vibration of the platform during the movement of the measuring head and the inflation of the pneumatic ball can be reduced, which can keep the platform horizontal quickly after the measuring head stops moving, reduce the measurement errors of the measuring head, further improve the productivity of the liquid crystal panel. The present disclosure further provides a controlling method of the above measuring apparatus. | 07-03-2014 |
Chun-Chung Tsai, Dongguan CN
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20100247337 | AIR PUMP FOR AIR MATTRESS - An air pump for an air mattress has a housing, a first air vent and a second air vent respectively mounted on a top and a bottom of the housing, a chamber, a blower and an air direction switcher mounted in the chamber, an actuating mechanism, and an air valve. A slider in the air direction switcher is moved by operating the actuating mechanism being a solenoid valve or a knob gear and a follower. The air valve is propped up by a sloping partition of the slider to open the second air vent. Given the structure of the air pump, the first and second air vents are flexibly arranged and can be directly aligned with each other. Therefore, the air path is shortened to inflate and deflate more rapidly and more efficiently. | 09-30-2010 |
20110020149 | AIR PUMP FOR INFLATABLE ARTICLE - An air pump for an inflatable article has a housing and a blower, a switch assembly and an air valve mounted in the housing. The switch assembly has a slider and a driving device sliding the slider and the air valve to switch operating modes of the air pump. Thus, the air pump inflates or deflates the inflatable article or maintains or fine-tunes the air pressure inside the inflatable article. Therefore, the first and second openings of the housing are disposed on the housing for connection to different kinds of inflatable articles and the airflow directly flows through the air pump so inflating and deflating the inflatable article is fast. | 01-27-2011 |
20110265900 | INFLATING VALVE FOR AN INFLATABLE OBJECT - An inflating valve for an inflatable object has a body, a valve disk, a cap and a recoil member. The body is body and has a passage and a disk mount. The passage is defined through the body and has a bottom opening. The valve disk is attached securely to the bottom of the body to close the bottom opening of the passage and has a mounting end and a free end. The mounting end is mounted securely on the disk mount of the body. The free end is opposite to the mounting end. The cap is attached to the body around the bottom opening and holds the valve disk inside. The recoil member is mounted between the valve disk and the cap to push the valve disk closing the bottom opening of the passage in the body. | 11-03-2011 |
Chun-Chung Tsai, Dongguan City CN
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20100247356 | Air pump for air mattress - An air pump manually rotated to inflate and deflate an air mattress has a housing, a first and a second air vents mounted on the housing, an air valve selectively actuated to block or open the second air vent, and a mounting rack in the housing. The mounting rack is rotated so that a first or a second air compartment in the mounting rack is aligned with the second air vent, and the air valve is propped up by an undulant baffle on the mounting rack to switch to one of inflation, deflation and pressure hold-up modes. Given the structure of the air pump, the first and second air vents are flexibly arranged and can be respectively mounted on a top and a bottom of the housing and directly aligned with mutually. Therefore, the air path is shortened to make the inflation and deflation faster and more efficient. | 09-30-2010 |
20100278670 | AIR PUMP WITH A ONE-PIECE CYLINDER - An air pump has a one-piece cylinder and a piston assembly. The one-piece cylinder has a body, a cap, a pedal and a base formed together by injection molding and welding process. The piston assembly is mounted in the one-piece cylinder and has a rod, a handle and a piston. The one-piece cylinder is structurally firm and provides excellent hermetic characteristics. | 11-04-2010 |
20110271890 | RUDDER ASSEMBLY FOR AN INFLATION BOAT - A rudder assembly for a boat has a securing base, a rudder board and at least one engaging bolt. The rudder board is mounted detachably on the securing base and has a bottom and two rudder hooks. The rudder hooks are formed respectively on two ends of the bottom and are connected securely to the securing base with the at least one engaging bolt. The at least one engaging bolt is mounted detachably on the securing base and engages respectively at least one of the rudder hooks on the rudder board. Accordingly, a rudder board can be conveniently detached from the securing base even while an inflating boat is at an inflated condition. | 11-10-2011 |
20110272609 | Releasing valve for an inflatable object - A releasing valve for an inflatable object has a body, a valve disk and a cap. The body is body and has a passage and a disk mount. The passage is defined through the body and has a bottom opening. The valve disk is attached securely to the bottom of the body to close the bottom opening of the passage and has a mounting end and a free end. The mounting end is mounted securely on the disk mount of the body. The free end is opposite to the mounting end. The cap is attached to the body around the bottom opening, holds the valve disk inside and has a stop. The stop selectively engages the free end of the valve disk when the valve disk being pushed away from the bottom opening for discharging air out from the inflating object via the releasing valve. | 11-10-2011 |
20120042962 | INFLATING VALVE FOR AN INFLATABLE OBJECT - An inflating valve has a body and a valve disk. The body is hollow and has a passage defined through the body and a holding tab. The passage has an inner surface and a bottom opening defined in the bottom of the body. The holding tab is radially connected to the inner surface of the passage and has a holding hole defined through the holding tab. The valve disk is attached securely to the bottom of the body to close the bottom opening of the passage and has a holding rod formed on and protruding from the valve disk and engaging the holding hole in the holding tab. Accordingly, the valve disk can be automatically opened by the pressured air and automatically closed by the recoil force provided by the holding tab. | 02-23-2012 |
20120093662 | AUTO-STOP AIR PUMP - An auto-stop air pump has a housing, a blower and an auto-stop device. The housing has an upper chamber, a lower chamber, a main inlet and an outlet. The upper chamber and the lower chamber communicate with each other. The main inlet and the outlet are formed through the housing respectively and communicate with the upper chamber. The blower is mounted in the housing and has a motor connected to a dual-sided impeller. The auto-stop device is mounted in the housing and has a shell, a film, a micro switch and an actuating unit. The film and the micro switch are mounted in the shell. The actuating unit is mounted movably through the shell. Owing to deformation of the film by pressure, the film presses the micro switch to close the micro switch so the air pump can stop working automatically. | 04-19-2012 |
20120107157 | AIR PUMP HAVING AN IMPELLER WITH DOUBLE-SIDED BLADES - An air pump having an impeller with double-sided blades is mounted outside an inflatable product, and has a body and a blower. The body has a first air chamber and a second air chamber communicating with each other, a first air inlet and a second air inlet formed at two ends of the first air chamber, and multiple first supplement air inlets formed through the body to communicate with the second air chamber. The blower has a motor and an impeller. The impeller driven by the motor has multiple double-sided blades capable of efficiently inflating air from the multiple first supplement air inlets or deflating air from the first air inlet. The air pump achieves to be more efficient in inflating and deflating the inflatable product, and structurally simplified to facilitate production and assembly of the air pump and cost reduction in production and assembly. | 05-03-2012 |
20150198168 | Air Pump Capable of Automatic Air Supplements - An air pump capable of automatic air supplements has a housing, a low-pressure blower, a high-pressure blower, a first auto-stop controller, and a second auto-stop controller. The low-pressure blower is used to inflate an inflatable article with low-pressure air and allows the air pump to stop working during inflation automatically. The high-pressure blower is used to inflate an inflatable article with adjustable high pressure air so that the inflatable article can have hardness suitable for a user's need, and allows the air pump to stop working automatically during inflation or to supply air automatically during inflation. The air pump can stop working automatically and can supply air automatically without manual work, and can inflate the inflatable article to the hardness suitable for the user's need conveniently. | 07-16-2015 |
20150316067 | ROTARY ADJUSTMENT CONTROLLER OF AN AIR PUMP - A rotary adjustment controller of an air pump has a casing, a micro switch, an air pressure sensing film, and a control mechanism. The control mechanism has a bolt, a nut, and a turning button. The nut is screwed on the bolt. The micro switch is securely mounted on and moves along with the nut. The turning button selectively drives the bolt to rotate. With turning the turning button to rotate the bolt, the micro switch selectively departs from or approaches the air pressure sensing film. Positions of the micro switch are adjusted steplessly, so an inflatable article can be inflated to a desired hardness. The rotary adjustment controller has simplified structure and can be operated conveniently and rapidly. | 11-05-2015 |
20150316068 | AIR PUMP WITH INTERNAL AUTOMATIC CONTROLLER - An air pump with internal automatic controller has a housing, and a low-pressure blower and a first auto-stop controller mounted in the housing. The first auto-stop controller has a first casing, a first air pressure sensing film, a pushing element, a swing rod, a connecting rod, a rotation restricting element, a first micro switch, a rotational pressing rod, and a first turning button. With the low-pressure blower inflating an inflatable article with low pressure air, and with the first auto-stop controller stably and reliably controlling the low-pressure blower, the low-pressure blower stops working automatically. The first auto-stop controller has simplified structure and inflates the inflatable article without manual work, which is a great convenience to users. | 11-05-2015 |
Frank Tsai, Shenzhen CN
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20140105672 | Enforcing Method and Arrangement for Foldable Furniture - A reinforcing arrangement includes two reinforcing units for coupling at two leg members of a foldable furniture respectively and a connecting unit for coupling the reinforcing units with each other. Each reinforcing unit includes a mounting body and a guiding member outwardly protruded from the mounting body, wherein the guiding member has a contoured body having a base portion and two maximum portions spacedly and outwardly protruded from the base portion to define two engaging surfaces between the base portion and the maximum portions. The maximum portions of one of the reinforcing members are engaged with the engaging surfaces of another reinforcing member respectively for enabling the leg members to be pivotally moved with each other. The maximum portions of one of the reinforcing members are also interlocked with the maximum portions of another reinforcing member for restricting a folding angle between the leg members. | 04-17-2014 |
20150345197 | Reinforcing Method and Arrangement for Foldable Furniture - A reinforcing arrangement for reinforcing a joint portion between two support units of a foldable furniture object, comprising a first mounting unit which comprises a first mounting body and a first guiding member outwardly protruded from the first mounting body mounting on the first support unit; a second mounting unit which comprises a second mounting body and a second guiding member or a second guiding groove complimentary to and moveably engaging with the first mounting unit to define a maximum extending angle of movement, thereby the first and second support unit are guided to lock into position at an unfolded position at the maximum extending angle and to unlock at a folded position; and a connecting unit pivotally connecting the first support unit and the second support unit between which the two mounting units are positioned, thereby the joint portion is reinforced. | 12-03-2015 |
Frank Tsai, Shenzhen City CN
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20100209182 | Foldable furniture with retention structure - A foldable furniture includes a retention structure including a left retention coupler and a right retention coupler coaxially and overlapping with the left retention coupler side-by-side in a rotatably movable manner via a pivot joint. The left retention coupler includes at least a left retention member protruding towards the right retention coupler. The right retention coupler includes at least a right retention member protruding towards the left retention coupler, wherein when the foldable furniture is pivotally folded at an unfolded position, the left and right retention couplers are coaxially rotated at an opposite direction until the left and right retention members are biased against each other. Therefore, the retention structure enhances the structural supportive force of the foldable furniture to evenly distribute the loading force on the foldable furniture so as to enhance the stabilization of the foldable furniture. | 08-19-2010 |
20120326471 | Reinforcing method and arrangement for foldable furniture - A reinforcing arrangement for reinforcing a joint portion between two support units of a foldable furniture object, comprising a first mounting unit which comprises a first mounting body and a first guiding member outwardly protruded from the first mounting body mounting on the first support unit; a second mounting unit which comprises a second mounting body and a second guiding member or a second guiding groove complimentary to and moveably engaging with the first mounting unit to define a maximum extending angle of movement, thereby the first and second support unit are guided to lock into position at an unfolded position at the maximum extending angle and to unlock at a folded position; and a connecting unit pivotally connecting the first support unit and the second support unit between which the two mounting units are positioned, thereby the joint portion is reinforced. | 12-27-2012 |
Hai Pin Tsai, Hong Kong CN
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20150074949 | Split type hanging buckle - A split type hanging buckle can include a main body and a connection part. Wherein a buckle base, in which a buckling cavity is formed, may be arranged on the hanging buckle main body, and an opening of the buckling cavity is divided into an inserting segment and a buckling segment that are connected with each other. A clamping neck may be formed at the position where the inserting segment is connected with the buckling segment. An aperture of the clamping neck can be equal to that of the buckling segment. At least one side of the clamping neck can be provided with an elastic clamping key. One end of an inserting shaft that can be inserted into the buckling cavity is provided with a clamping head. The diameter of the clamping head may be greater than the aperture of the buckling segment. | 03-19-2015 |
Hsing-Han Tsai, Taiwan CN
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20110278909 | SMART ELECTRICAL WHEEL FOR ELECTRICAL BIKES - A wheel assembly having a motor attached to a hub within the wheel assembly such that the motor powers the wheel assembly to rotate about an axle once the motor receives a predetermined amount of power. A battery system is configured to deliver power to said motor, the battery system is arranged to rotate with the wheel assembly. A sensor system within the wheel assembly provides data related to velocity and angle of orientation of the assembly. A control system within the wheel assembly receives data related to velocity and angle of orientation of the wheel assembly from the sensor system, with the control system having at least one output to from the battery system indicative of an amount of power that is delivered to the motor. | 11-17-2011 |
20140039745 | Smart Electrical Wheel for Electrical Bikes - A wheel assembly having a motor attached to a hub within the wheel assembly such that the motor powers the wheel assembly to rotate about an axle once the motor receives a predetermined amount of power. A battery system is configured to deliver power to said motor, the battery system is arranged to rotate with the wheel assembly. A sensor system within the wheel assembly provides data related to velocity and angle of orientation of the assembly. A control system within the wheel assembly receives data related to velocity and angle of orientation of the wheel assembly from the sensor system, with the control system having at least one output to from the battery system indicative of an amount of power that is delivered to the motor. | 02-06-2014 |
Hsiung-Kuang Tsai, Taipei City, Taiwan CN
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20150124903 | NON-DISPLAY SIGNAL ENCODING METHOD AND MATRIX SUBSTRATE - A non-display signal encoding method cooperates with a matrix substrate including a plurality of electrodes. The electrodes cross each other and transmit a plurality of display signals and a plurality of non-display signals. The non-display signal encoding method comprises steps of: transmitting the non-display signals by at least one of the electrodes during a first time; and receiving by coupling at least a part of the non-display signals by at least an external object, wherein the non-display signals have at least three states, i.e. a first state, a second state, a third state or their any combination, and the first, second and third states are different from one another. A matrix substrate is also disclosed. | 05-07-2015 |
Hwai Sian Tsai, New Territory CN
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20140016782 | SYSTEM FOR CONTROLLING AUDIO FREQUENCIES OF ELECTRONIC APPLIANCES AND A METHOD OF THE SAME - The system comprises a master controller and an audio plug connected to the master controller. The audio plug includes at least four contacts electrically connected to corresponding poles of an audio frequency interface. Electrical coupling devices are disposed on circuits which respectively connect a first contact and a second contact with the master controller. The circuits between each electrical coupling devices and the correspondent contact are short circuits. | 01-16-2014 |
I-Min Tsai, Xiamen CN
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20140212342 | DEVICE FOR PRODUCING ETHOXYLATION DERIVATIVES - A device for producing ethoxylation derivatives includes an assistant circulation loop with lower starting quantity is added on the base of the main circulation loop, and the assistant circulation pump is started first when slight chain initial dose is added with low flow rate of the ethylene oxide and high growth rate of polyreation; when the amount of reactant gets to the starting quantity of the main circulation pump, the main circulation loop is started with high flow rate of ethylene oxide. The two circulation loops cooperate with each other shorten reaction time and high yield in one batch; a pre-reaction cavity with smaller inner diameter than that of the main body of the reactor is extended from the bottom of the main body of the device, so that lower chain initial dose can start the assistant circulation pump, and then start the assistant circulation loop. | 07-31-2014 |
20140213829 | METHOD FOR PRODUCING METHOXYPOLYETHYLENE GLYCOLS - A method for producing methoxypolyethylene glycols includes the following steps: (1) after the reactor is washed by water, nitrogen is filled in the reactor to elevate the pressure and then the reactor is vacuumized to completely remove water and reduce the oxygen content in the reactor; (2) nitrogen is filled in the rector and pressure is elevated, and then methanol and sodium methoxide as the catalyst in methanol is added into the reactor, and then warming up; (3) ethylene oxide is added into the reactor at 800˜1200 kg/h to process the pre-reaction; (4) ethylene oxide is added into the reactor at 8000˜12000 kg/h to process the reaction after methanol and ethylene oxide in the reactor are completely reacted; (5) the pressure of reaction product is reduced and pH of reaction product is adjusted to 5˜7 after the reaction is finished, and then the reaction product is transferred to the tank yard. | 07-31-2014 |
Jing-Hong Tsai, Dongguan City CN
Jungmao Tsai, Guangdong CN
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20130027624 | TFT ARRAY SUBSTRATE, LCD PANEL AND WIRING REPAIRING METHOD - A TFT array substrate includes a pixel region and a wiring region disposed outside the pixel region. The wiring region has a wiring layer including scan or data wirings. A repair wiring layer including repair wiring is disposed insulatedly below or above the wiring layer. A scan or data wiring has a first intersection and a second intersection with a repair wiring section of the repair wiring. When the scan or data wiring is broken, a repair wiring section is cut off the repair wiring by a first cut-off point and a second cut-off point, and the broken scan or data wiring is electrically connected to the repair wiring section through soldering the first intersection and the second intersection. Thus, products that would otherwise be rejected in the manufacturing process of LCD panels can be repaired, which decreases the reject ratio, increases the yield and saves the production cost. | 01-31-2013 |
20130104715 | Debris Collection Device for Cutting Mechanism, LCD Panel Cutting Debris Suction Device | 05-02-2013 |
Jungmao Tsai, Shenzhen CN
Patent application number | Description | Published |
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20130135003 | Test Connector, Transmission Wire, Test System and Using Method - The present invention discloses a test connector, a transmission wire, a test system, and a using method. A test connector for a low voltage differential signal transmission wire comprises a signal wire interface matching with the low voltage differential signal transmission wire, and a PCB interface matching with a PCB plate to be tested, and the signal wire interface is electrically connected with the PCB interface. In the present invention, the test connector is inserted or pulled instead of a low voltage differential signal transmission (LVDS) connection; when damaged, only the test connector needs to be replaced, and the service life of the low voltage differential signal transmission (LVDS) wire is extended greatly. Because the cost of the test connector is only less than 10% of that of the LVDS wire, loss cost can be reduced. | 05-30-2013 |
20130135559 | Backlight Module and LCD Device - The present invention discloses a backlight module and an LCD device, comprising: a backplane and an LGP; the edge(s) of the LGP is provided with lug boss(es), each lug boss is provided with a positioning hole, and the backplane is provided with rivet(s) for matching with the positioning hole; a buffer structure is arranged between the rivet and the wall of the positioning hole. In the present invention, because the edge(s) of the LGP is provided with lug boss(es), each lug boss is provided with a positioning hole, the arrangement of the positioning hole does not influence the light guide area of the LGP; meanwhile, because a layer of buffer structure is arranged between the positioning hole and the rivet, the rupture of the part with concentrated stress in the positioning hole during collision is avoided. In addition, when the LGP is expanded with heat, the buffer structure can also avoid the extrusion damage caused by direct extrusion between the LGP and the rivet; when the LGP is contracted with cold, the gap between the LGP and the rivet is increased so that shake is easily caused. The gap between the LGP and the rivet is automatically filled by a buffer part through the elastic regulation of the buffer part. Thus, the shake collision of the LGP is avoided. | 05-30-2013 |
20130265069 | Liquid Crystal Panel, Liquid Crystal Module, and Method Of Determining Reason Behind Bad Display - The present invention discloses a liquid crystal panel, which, in shorting bar area, connects scan signal line to scan signal test point through a first switch, connects data signal line to data signal test point through a first unidirectional circuit or a second switch, and connects common electrode to common electrode test point through conductive wire. The present invention also discloses a liquid crystal module and a method of determining reason behind bad display for liquid crystal module. With the method, the liquid crystal panel of the present invention can realize to spare the cutting of test leads of shorting bar area and cutting facility used in cell process. | 10-10-2013 |
20130271168 | WIRING STRUCTURE OF WIRING AREA ON LIQUID CRYSTAL DISPLAYING PANEL AND TESTING METHOD OF LIQUID CRYSTAL DISPLAYING PANEL - A wiring structure of a wiring area on a liquid crystal displaying panel includes a number of wiring lines connected to one end of a corresponding data line and corresponding scan line on the wiring area, at least one signal testing point, a number of first testing lines connected between the wiring lines and the signal testing point, a number of second testing lines connected between the signal testing point and the other end of the corresponding data line and the corresponding scan line, and a switch controlling circuit connected to the second testing lines. After the testing lines are disconnected from the wiring lines in the previous process, the testing signal still can be transmitted through the other end of the corresponding data line or the scan line, to implement the image test of the liquid crystal displaying panel. | 10-17-2013 |
20130273776 | Conversion Adaptor and LCD Inspection System - The present invention publishes a conversion adaptor used for LCD panel inspection. The conversion adaptor comprises in order: a first connector plug, an adaptor main body, and a second connector plug; wherein, the first connector plug is used to connect to the connector of a test signal source, and the second connector plug is used to connect to the connector of a connecting cable to an LCD device. The present invention also includes an LCD inspection system. By adding a conversion adaptor, the present invention prevents damage done to the test signal source caused by frequent plugging and unplugging of LVDS cables from its external connector. | 10-17-2013 |
20140043036 | DETECTION CIRCUIT AND DETECTION METHOD - The present disclosure provides a detection circuit and a detection method. The detection circuit used for detecting an electrostatic discharge (ESD) protective device that is inversely soldered, the ESD protective device includes a first diode, a second diode, and a third diode; the cathodes of the first diode, the second diode and the third diode are mutually connected, and an anode of the third diode is coupled to a ground terminal of the circuit by a divider resistor. The detection circuit includes a comparator. The comparator is configured with a first input end connected to the reference voltage and a second input end coupled to the anode of the third diode, and an output end of the comparator is coupled to a warning device. | 02-13-2014 |
20140043040 | Apparatus and method for detecting the abnormal soldering of an electrostatic discharge protection chip - The present invention provides an apparatus for detecting the abnormal soldering of an electrostatic discharge protection chip, comprising a connector, which is used for pluggable connection with a signal input terminal connector of an application specific integrated circuit chip (ASIC) of a liquid crystal display; a detecting circuit, which is set on the connector, used to detect if the electrostatic discharge protection chip is properly soldered on the ASIC and prompt when the abnormal soldering of the electrostatic discharge protection chip is detected. Accordingly, the present invention also provides a method for detecting the abnormal soldering of an electrostatic discharge protection chip. According to the present invention, the abnormal soldering of an electrostatic discharge protection chip can be detected quickly with high accuracy, which can save the cost of manpower and resources, as well as to reduce the loss resulted from the defective rate of the finished product assembly. | 02-13-2014 |
20140168594 | LIQUID CRYSTAL DISPLAY - The present disclosure provides a liquid crystal display, including at least one repairing line, a short circuit bar area, a number of data line pads, a number of testing lines for connecting short circuit bars on the short circuit bar area and the data line pads, a wiring area, a displaying area, and a number of data lines passing through the wiring area and the displaying area; first ends of the data lines being electrically connected to the data line pads and second ends of the data lines extending to be located under the displaying area; the repairing line comprising a first portion isolably intersecting with the testing lines, a second portion isolably intersecting with the second ends of the data lines, and a third portion connecting the first portion and the second portion in the repairing of a disconnected line. | 06-19-2014 |
20150145549 | TESTING DEVICE AND TESTING METHOD - The present invention provides a testing device and a testing method. The testing method comprises: providing a testing device; bonding at least one connecting terminal of the testing device to signal lines of the display panel; and inputting test signals to the signal lines of the display panel through at least one test contact of the testing device. In the present invention, it is not required to arrange shorting bars on the display panel. | 05-28-2015 |
20150225592 | Base Film of Modified Polyvinyl Alcohol and Its Preparation Method and Polarizer - The present invention provides a base film of modified polyvinyl alcohol as well as a method for preparing the base film of modified polyvinyl alcohol and a polarizer made from the base film. The method includes steps of: (1) executing surface graft modification of nano-silicon dioxide particles with fluorinated silane to obtain a modified nano-silicon dioxide powder; (2) adding the modified nano-silicon dioxide powder obtained from the step (1) to an aqueous solution of polyvinyl alcohol polymer, in order to prepare a composite solution of polyvinyl alcohol polymer; and (3) pouring the composite solution of polyvinyl alcohol polymer prepared from the step (2) onto a surface of a casting substrate to obtain a base film of modified polyvinyl alcohol (PVA). The present invention enhances the heat and humidity resistances and the stability of the PVA base film, and improves its mechanical performance and sticking-resistance. | 08-13-2015 |
Jungmao Tsai, Shenzhen City CN
Patent application number | Description | Published |
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20130045390 | Base Film of Modified Polyvinyl Alcohol and Its Preparation Method and Polarizer - The present invention provides a base film of modified polyvinyl alcohol as well as a method for preparing the base film of modified polyvinyl alcohol and a polarizer made from the base film. The method includes steps of: (1) executing surface graft modification of nano-silicon dioxides with fluorinated silane to obtain modified nano-silicon dioxide powders; (2) adding the modified nano-silicon dioxide powders obtained from the step (1) to an aqueous solution of polyvinyl alcohol polymers, in order to prepare a composite solution of polyvinyl alcohol polymers; and (3) pouring the composite solution of polyvinyl alcohol polymers prepared from the step (2) onto a surface of a casting substrate to obtain a base film of modified polyvinyl alcohol (PVA). The present invention enhances the heat and humidity resistances and the stability of the PVA base film, and improves its mechanical performance and sticking-resistance. | 02-21-2013 |
20140070835 | TFT-LCD array substrate and test method for the same - The present invention discloses a TFT-LCD array substrate comprising a display area comprising a plurality of data lines and a plurality of gate lines; a peripheral area located at a periphery of the display area and provided with a first test short bar provided with a plurality of data test lines for transmitting a test signal for the data lines in the display area, and a second test short bar provided with a gate test line for transmitting a test signal for the gate lines in the display area; and a connecting device comprising a first connection layer and a second connection and provided at a connection location between one of the data test lines in the first test short bar and one of the data lines in the display area, or provided at a connection location between the gate test line in the second test short bar and one of the gate lines in the display area. The present invention also provides a corresponding test method. The present invention can achieve testing the TFT-LCD array substrate twice. | 03-13-2014 |
20140109683 | PRESSURE POINT INSPECTION DEVICE - The present invention discloses a pressure point inspection device, able to press on a plurality of pressure points on liquid crystal display panel for inspecting display condition, the pressure point inspection device includes: lateral adjustment board, lateral adjustment board including a first lateral board and a second lateral board; vertical adjustment board, disposed crossly on lateral adjustment board, vertical adjustment board including first vertical board and second vertical board, able to fold separately; wherein lateral adjustment board and/or vertical adjustment board disposed with a plurality of inspection heads, vertical disposition gap between first lateral board and second lateral board adjustable and lateral disposition gap between first vertical board and second vertical board adjustable. As such, the pressure point inspection device can save time of pressing pressure points on TFT-LCD and improve inspection efficiency and avoid missing pressure point. | 04-24-2014 |
20140144302 | Polarizing Sheet Removing Tool and Removing Method - The present invention provides a polarizing sheet removing tool and removing method. The tool includes a handle and a blade mounted on the handle. The handle includes a main body, a piston device mounted on the main body, and a guide tube mounted on the main body. The main body forms therein a channel for containing an adhesive dissolving liquid. The piston device is mounted inside the channel. The guide tube has an end in communication with the channel and an opposite end positioned on the blade to guide the adhesive dissolving liquid contained in the channel to the blade. The present invention uses a tool on which a piston device and adhesive dissolving liquid are provided so that in removing a polarizing sheet, the adhesive dissolving liquid can be guided by a guide tube toward a blade for subsequently flowing toward and dissolving bonding adhesive. | 05-29-2014 |
20140145738 | DIGITALLY DISPLAYING INSPECTION SYSTEM FOR ESD PROTECTION CHIP - The present invention provides a digitally displaying inspection system for ESD protection chip, which includes an LVDS connector, a display system, first, second, and the third data lines, a power supply, and a resistor. The first, second, and third data lines each have an end electrically connected to the LVDS connector and an opposite end electrically connected to the display system. The display system includes a logic operation module and a digital display module electrically connected to the logic operation module. The logic operation module is electrically connected to the first, second, and third data lines. When an ESD protection chip is electrically connected to the LVDS connector, the logic operation module samples signals on the first, second, and third data lines and drive, after carrying out logic operations, the digital display module to display character signs, which can identify if the ESD protection chip is incorrectly connected. | 05-29-2014 |
20150174779 | POLARIZING SHEET REMOVING TOOL AND REMOVING METHOD - A method is provided for removing a polarizing sheet with a tool that includes a handle including a main body forming therein a channel for receiving adhesive dissolving liquid, a piston device mounted inside the channel, and a guide tube mounted on the main body, and a blade mounted to the handle. The guide tube has an end in communication with the channel and an opposite end positioned on the blade to guide the adhesive dissolving liquid from the channel to the blade. The polarizing sheet is removed by lifting up a portion of the polarizing sheet and placing the blade against bonding adhesive between the polarizing sheet and a substrate to which the polarizing sheet is attached to allow the adhesive dissolving liquid to be guided by the guide tube toward the blade for subsequently flowing toward and dissolving bonding adhesive. | 06-25-2015 |
20150174782 | POLARIZING SHEET REMOVING TOOL AND REMOVING METHOD - A polarizing sheet removing tool includes a handle and a blade mounted on the handle. The handle includes a main body, a piston device mounted on the main body, and a guide tube mounted on the main body. The main body forms therein a channel for containing an adhesive dissolving liquid. The piston device is mounted inside the channel. The guide tube has an end in communication with the channel and an opposite end positioned on the blade to guide the adhesive dissolving liquid contained in the channel to the blade. In removing a polarizing sheet, the adhesive dissolving liquid can be guided by the guide tube the blade for subsequently flowing toward and dissolving bonding adhesive. | 06-25-2015 |
Jung-Mao Tsai, Shenzhen City CN
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20120306520 | Method for Panel Reliability Testing and Device Thereof - A device for panel reliability testing and method thereof are proposed. The device includes a connection module, for connecting the panel and an aging module; a reliability chamber control module for sending a voltage regulation command to a bias module and/or a switch control command to the aging module; the bias module, for regulating voltage and transmitting information about voltage regulation to the aging module; and the aging module, for performing an aging operation on the panel depending on the switch control command sent from the reliability chamber control module and the information about voltage regulation transmitted from the bias module. Compared with the prior art, LCD panels undergo the aging testing before being packaged, thereby shortening a time period of manufacturing LCD panels and enhancing production efficiency. | 12-06-2012 |
20130140291 | Glass Substrate Slicing Apparatus and Method - A glass substrate slicing apparatus is disclosed, which comprises a laser emitting device and a slicing device. The laser emitting device is adapted to emit a laser beam onto a surface of a glass substrate to be sliced so as to form micro-grooves on the surface of the glass substrate; and the slicing device is adapted to slice the glass substrate at locations of the micro-grooves, and comprises a wheel cutter fixing device and a diamond wheel cutter fixed on the wheel cutter fixing device. A laser beam is emitted by the laser emitting device to form micro-grooves on a surface of the glass substrate so that a diamond wheel cutter can be inserted into the micro-grooves to slice the glass substrate at locations of the micro-grooves. As a result, the frictional force between the diamond wheel cutter and the glass substrate can be enhanced to prevent slipping of the diamond wheel cutter during the slicing process, thus improving the slicing accuracy. | 06-06-2013 |
Jung-Mao Tsai, Guangdong CN
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20130076386 | Virtual Load Board And Test System And Test Method for Liquid Crystal Display Control Board - A virtual load board includes a connection port, a conversion circuit, and an indication unit, wherein the connection port comprises at least one terminal. The terminal receives an output voltage from the liquid crystal display control board. The conversion circuit converts the output voltage into an operating voltage for the indication unit and supplies the operating voltage to the indication unit. A test system and a test method for liquid crystal display control board are also provided. With the above-discussed arrangement, the virtual load board replaces a liquid crystal display panel to carry out a reliability test of the liquid crystal display control board, and has the advantages of small volume and low cost and can be accommodated, together with the liquid crystal display control board, in reliability test equipment in order to carry out a reliability test of the liquid crystal display control board in a specific environment. | 03-28-2013 |
Jung-Mao Tsai, Shenzhen CN
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20130135549 | THIN FILM TRANSISTOR ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - The present invention discloses a thin film transistor (TFT) array substrate, a liquid crystal display (LCD) and a method for manufacturing the same. The method comprises: forming coating layers on a display region and a non-display region of a first substrate; forming a stacked layer on the non-display region; forming at least one channel on the stacked layer by exposure and developing; filling the channel with a sealant; and bonding the first substrate to a second substrate by using the sealant. The present invention can precisely control the shape of the sealant for preventing the leakage of the sealant and an uneven cell thickness. | 05-30-2013 |
Jyh-Hsin Tsai, Shanghai CN
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20100012748 | PORTABLE SOLAR SHOWER - A portable solar shower includes two detachable water reservoirs. One of the reservoirs may be coupled to a water source and includes a diverter valve regulating the flow and temperature of water spayed by a shower head, and the other reservoir has a port for coupling to the shower head. When the solar shower is not in use, the reservoirs may be separated from one another to form a compact package adapted for storage or transportation. | 01-21-2010 |
20100058532 | PORTABLE SOLAR SHOWER - A portable solar shower includes two detachable water reservoirs. One of the reservoirs may be coupled to a water source and includes a diverter valve regulating the flow and temperature of water spayed by a shower head, and the other reservoir has a port for coupling to the shower head. When the solar shower is not in use, the reservoirs may be separated from one another to form a compact package adapted for storage or transportation. | 03-11-2010 |
Kenneth Tsai, Dong Guan City CN
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20080200074 | LED bulb assembly - The LED bulb assembly includes a connector, an LED including two conductive wires, and means for attaching the LED to the connector and preventing the two conductive wires from contacting each other. The means for attaching the LED to the connector and preventing the two conductive wires from contacting each other may include a plate in the connector, and each of the two conductive wires extends along different sides of the plate. Alternatively, the means for attaching the LED to the connector and preventing the two conductive wires from contacting each other may include each of the conductive wires having a thickness such that the two conductive wires supports the LED while maintaining a gap between the two conductive wires. | 08-21-2008 |
20080200089 | Manufacturing method for an LED light string and a jig for making the LED light string - A method of manufacturing an LED light string using a jig having a main body and a plurality of spiral grooves formed thereon adjacent to each other is provided. The method includes winding an electrical wire in each of the grooves, removing portions of the electrical wires to provide a plurality of spaced exposed segments at successive locations on each of the electrical wires, placing LED chips on at least some of the plurality of exposed segments formed in one of the electrical wires, connecting each LED chip to a corresponding exposed segment on a different electrical wire by a connector, and sealing each LED chip and connector. A jig for attaching one or more LED chips to a plurality of electrical wires is also provided. | 08-21-2008 |
Kunyu Tsai, Shanghai CN
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20140347049 | METHOD AND SYSTEM FOR MEASURING AND CALIBRATING IMAGING MAGNETIC FIELD IN MAGNETIC RESONANCE APPARATUS - A method and a system for measuring and calibrating an imaging magnetic field in a magnetic resonance apparatus are provided. The method includes: providing the imaging magnetic field, where the imaging magnetic field is adapted for scanning an object; sampling a signal corresponding to the imaging magnetic field; processing the signal to obtain an actual magnetic field intensity; and calibrating based on a difference between the actual magnetic field intensity and a target magnetic field intensity. The system includes: a magnetic component, adapted for scanning an object to be imaged; a sampling unit, adapted for sampling a signal corresponding to the imaging magnetic field; a processing unit, adapted for processing the signal to obtain an actual magnetic field intensity; a calibration unit, adapted for calibrating based on a difference between the actual magnetic field intensity and a target magnetic field intensity; and a control unit, adapted for controlling the system. | 11-27-2014 |
Magnus Tsai, Wuhan CN
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20140372680 | EMBEDDED STORAGE AND EMBEDDED STORAGE SYSTEM - Provided are an embedded storage and an embedded storage system. The embedded storage includes a flash memory control unit, a host interface unit, and at least one off-chip flash memory interface unit. The embedded storage system includes the embedded memory and at least one expanded flash memory. The expanded flash memory performs data interaction with the flash memory control unit through the off-chip flash memory interface unit. The embedded storage and the embedded storage system can solve that because an embedded memory does not have an off-chip flash memory interface for connection to an off-chip flash memory, resulting in poor expandability for storage capacity of the embedded memory. A storage cost may further be lowered through a combination of various types of NAND flash memories. | 12-18-2014 |
Maobang Tsai, Shenzhen City CN
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20100116809 | PORTABLE HEAT SEALING APPARATUS - The present invention is a portable heat sealing apparatus with a safety circuit design. The portable heat sealing apparatus comprises a body, a heating module, an upper case and a power module. The heating module and the upper case ensure a smooth, continuous bond between facing surfaces of a plastic bag. | 05-13-2010 |
Mao Bang Tsai, Shenzhen City CN
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20100116441 | PORTABLE HEAT SEALING APPARATUS - The present invention is a portable heat sealing apparatus. The portable heat sealing apparatus comprises a body, a heating module, an upper case and a power module. The heating module has an elongated heating element held taut by two elastic elements to ensure a smooth, continuous bond between facing surfaces of a plastic bag. | 05-13-2010 |
Mao-Bang Tsai, Shenzhen CN
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20140340881 | ELECTRONIC SIMULATION CANDLE - An electronic simulation candle includes a lamp wick, a lamp wick support and a circuit assembly. The lamp wick includes a flame sheet at an upper portion, a neck at a middle portion and a support sheet at a lower portion, the neck comprises a through hole, a center of gravity of the lamp wick is below the through hole. The lamp wick is fixed to the lamp wick support only with an elongated supporting element extending through the through hole, and the flame sheet is exposed outside the lamp wick support. The flame sheet of the lamp wick is free for swinging with wind or air flow, such that the flame sheet swings similar to a conventional flame, thereby the degree of simulation is improved. | 11-20-2014 |
Mengfeng Tsai, Shanghai CN
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20080264901 | Chemical Mechanical Polishing Process for Planarizing Copper Surface - Disclosed is a chemical mechanical polishing planarization method for copper surface, including the following steps: depositing a dielectric layer on the copper surface, and polishing the copper surface having the dielectric layer thereon. The method for planarizing a copper surface by chemical mechanical polishing process according to the present invention can achieve the planarization of the surfaces of both the copper and the dielectric layer, so as to avoid the occurrence of the dishing phenomenon. | 10-30-2008 |
Mingfen Tsai, Taiwan CN
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20120045480 | COMPOSITION COMPRISING SILVER NANOPARTICLES AND EXTRACTS OF POLYGONUM MULTIFLORUM THUNB AND THE USE THEREOF - A pharmaceutical composition comprising effective amount of silver nanoparticles and extracts of | 02-23-2012 |
Mo Hsun Tsai, Taiwan CN
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20100301010 | ETCHANT COMPOSITIONS AND ETCHING METHOD FOR METALS Cu/Mo - The present invention provides an etchant composition suitable for etching metals Cu/Mo, wherein the composition comprises 1 to 25 wt % of hydrogen peroxide on the basis of the total weight of the composition; 0.1 to 15 wt % of amino acid on the basis of the total weight of the composition; 0.1 to 15 wt % of a pH stabilizer on the basis of the total weight of the composition; 0.01 to 2 wt % of fluorine-containing acid on the basis of the total weight of the composition; 0.01 to 3 wt % of an acidic pH adjuster on the basis of the total weight of the composition; and an aqueous medium. The present invention also provides a process for etching metals Cu/Mo with the etchant composition of the present invention. | 12-02-2010 |
Mo-Tsan Tsai, Shenzhen CN
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20140366746 | AIR FRYER - Disclosed is an air fryer comprising a casing, an inner tank moved relative to the casing, and a handle connected to the inner tank, the inner tank comprising a food pan and a base pot accommodating the food pan, wherein the handle is provided with a first button, the interior of the handle is provided with a first grab fixing piece, one end of the first grab fixing piece is controlled to be actuated by the first button, and the other end is connected with the base pot in a manner of blocking and hooking, the first grab fixing piece is detached from the base pot by pressing down the first button, thus detaching the handle from the base pot. | 12-18-2014 |
Pei Wei Tsai, Hong Kong CN
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20100097075 | TEST HANDLER FOR ELECTRONIC DEVICES - A test handler comprises a package support for holding an electronic device in a certain orientation and for transporting the electronic device to a testing station for testing the electronic device. An orientation correction device is actuable and operative to engage the package support and to rotate the package support so as to change the orientation of the electronic device. | 04-22-2010 |
20100097083 | TEST HANDLER INCLUDING GRIPPER-TYPE TEST CONTACTOR - A test handler is provided for testing electronic devices having light-emitting elements. Electronic devices are mounted at a loading position, optical measurements are conducted at a test contact position where a testing device is located for optical communication with the light-emitting elements and then tested electronic devices are removed at an unloading position. Multiple test contactors hold the electronic devices and move them to and through the loading position, test contact position and unloading position in sequence. Each test contactor comprises a device contact point including electrical conductors which are connected to electrical contacts of the electronic device when the electronic device is mounted at the device contact point, and a retaining mechanism grips the electronic device at the device contact point such that the retaining mechanism does not obstruct the optical communication between the testing device and the light-emitting element at the test contact position. | 04-22-2010 |
Ping-Cheng Tsai, Shenzhen CN
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20140115827 | Foldable table - A foldable table includes a first tabletop panel, a second tabletop panel, a first peripheral edge rim, a second peripheral edge rim, and a foldable frame. The foldable frame includes a reinforcing frame which includes first through fourth elongated reinforcing member spacedly mounted along two longitudinal sides of the first receiving cavity and the second receiving cavity respectively, a first and a second leg frame pivotally mounted on the first receiving cavity and the second receiving cavity respectively, and a hinge arrangement. The hinge arrangement includes a first connecting joint, a second connecting joint, and a first and a second locker device coupled to the first connecting joint and the second connecting joint respectively, wherein the first locker device and the second locker device are arranged to operate between a locked position and an unlock position. | 05-01-2014 |
20140116301 | Foldable Table - A foldable table includes a first tabletop panel, a second tabletop panel, and a reinforcing frame which includes first through fourth reinforcing members mounted along longitudinal sides of the first and second tabletop panels respectively, a first transverse member transversely extended between outer end portions of the first and second reinforcing members at the first tabletop panel, and a second transverse member transversely extended between outer end portions of the third and fourth reinforcing members at the second tabletop panel. Two ends of the first transverse member are affixed to the first and second reinforcing members in a non-rotatably movable manner. Two ends of the second transverse member are affixed to the third and fourth reinforcing members in a non-rotatably movable manner. Therefore, the first and second transverse members enhance the rigidity of the reinforcement frame to support two transverse sides of the first and second tabletop panels respectively. | 05-01-2014 |
20140116302 | Foldable Table - A foldable table includes a first tabletop panel, a second tabletop panel, and a reinforcing frame which includes first through fourth reinforcing members mounted along longitudinal sides of the first and second tabletop panels respectively, a first transverse member transversely extended between outer end portions of the first and second reinforcing members at the first tabletop panel, and a second transverse member transversely extended between outer end portions of the third and fourth reinforcing members at the second tabletop panel. Two ends of the first transverse member are affixed to the first and second reinforcing members in a non-rotatably movable manner. Two ends of the second transverse member are affixed to the third and fourth reinforcing members in a non-rotatably movable manner. Therefore, the first and second transverse members enhance the rigidity of the reinforcement frame to support two transverse sides of the first and second tabletop panels respectively. | 05-01-2014 |
20150020716 | Foldable Table - A foldable table includes a first tabletop panel, a second tabletop panel, and a reinforcing frame which includes first through fourth reinforcing members mounted along longitudinal sides of the first and second tabletop panels respectively, a first transverse member transversely extended between outer end portions of the first and second reinforcing members at the first tabletop panel, and a second transverse member transversely extended between outer end portions of the third and fourth reinforcing members at the second tabletop panel. Two ends of the first transverse member are affixed to the first and second reinforcing members in a non-rotatably movable manner. Two ends of the second transverse member are affixed to the third and fourth reinforcing members in a non-rotatably movable manner. Therefore, the first and second transverse members enhance the rigidity of the reinforcement frame to support two transverse sides of the first and second tabletop panels respectively. | 01-22-2015 |
20150157123 | Runner Arrangement of Injection Mold Foldable Table - A foldable table includes two runners and an injection mold table frame including a tabletop and a runner arrangement integrated with the tabletop. The tabletop includes a surrounding rim downwardly extended from a peripheral of the tabletop, wherein the runners are extended along two longitudinal sides of the tabletop to align with the surrounding rim. The runner arrangement includes a plurality of injection attachments integrally and spacedly extended from an inner side of the surrounding rim. A plurality of fasteners fasten at the injection attachments respectively through each of the runners to securely lock up the runners at the longitudinal sides of the tabletop respectively. | 06-11-2015 |
20150282606 | Foldable Table - A method of folding up a table, which includes a first tabletop panel and a second tabletop panel, two leg frames foldably mounted at said first and second tabletop panels respectively, and two connecting joints pivotally coupled between said first and second tabletop panels enabling said first and second tabletop panels to be pivotally folded between a folded condition and an unfolded condition, wherein a pivotal movable gap is formed at each of the connecting joints to enable a pivotal movement said first and second tabletop panels to be pivotally folded between said folded condition and said unfolded condition, includes the steps of (a) pivotally folding said first tabletop panel and said second tabletop panel to said unfolded condition; and (b) locking up the pivotal movement between said first and second tabletop panels in said unfolded condition for preventing a lateral movement of each of said connecting joints through said pivotal movable gap thereof. | 10-08-2015 |
Richard Tsai, Xinbei City CN
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20140199904 | Electrically Conductive Porous Material Assemblies and Methods of Making The Same - Disclosed are exemplary embodiments of electrically conductive porous material assemblies. Also disclosed are exemplary methods of making or producing electrically conductive porous material assemblies. In an exemplary embodiment, an electrically conductive porous material assembly generally includes an electrically conductive porous material and a first layer of electrically conductive porous fabric. A first layer of adhesive is between the first layer of electrically conductive porous fabric and the electrically conductive porous material. | 07-17-2014 |
Shih-An Tsai, Kunshan City CN
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20140017033 | SELF-TAPPING SCREW - A self-tapping screw includes a head, a shank provided on the head and threads provided on the shank, wherein the threads include a first contact surface and a second contact surface forming a thread angle of 40 degrees therebetween. A vertical line from a vertex of the thread angle is drawn perpendicular to the shank, and the first contact surface forms a first inclination angle with the vertical line, and the second contact surface forms a second inclination angle with the vertical line, wherein the first inclination angle is different from the second inclination angle. The present invention can be used to replace mechanical screws as it has a smaller assembly torque suitable for fastening onto lighter objects. | 01-16-2014 |
Shui-Fa Tsai, Kunshan City CN
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20150152873 | FAN STRUCTURE - A fan structure includes a base, a circuit board, a coil assembly, a fan blade and a bearing assembly. The circuit board is arranged on the base and includes an electronic component disposed thereon. The coil assembly is arranged on the base and electrically connected to the circuit board; the electronic component is arranged at an area outside of another area directly underneath the coil assembly. The internal of the fan blade includes a magnet; a bearing assembly is provided for the fan blade pivotally attached to the base therewith; the magnet is disposed at an external of the coil assembly. Therefore, the electronic component would not occupy the space in the axial direction of the motor in order to reduce the height of the fan blade without affecting air intake; the electronic component is visible from the outer appearance such that the repair of the circuit is facilitated. | 06-04-2015 |
Tsung-Che Tsai, Taiwan CN
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20150029622 | ELECTROSTATIC DISCHARGE PROTECTION - A semiconductor device is disclosed that includes a first well of a first conductivity type, a second well of a second conductivity type, a plurality of first regions, a second region and a plurality of electrodes. The first regions are of the first conductivity type and are formed in the second well. The second region is of the second conductivity type and is formed in the first well. Each of the electrodes is formed upon the second well and between adjacent two first regions of the first regions. | 01-29-2015 |
Tsung-Hsien Tsai, Zhangjiang CN
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20160094361 | MOBILE TERMINAL - A mobile terminal includes: a peripheral interface having four terminals; an I2C interface; a first detection unit adapted to detect if an I2C device is inserted into the peripheral interface; and a first control unit adapted to, when the first detection unit detects there is an I2C device inserted into the peripheral interface, connect the I2C interface with the peripheral interface, such that the I2C interface is connected with the detected I2C device plugged in the peripheral interface. Accordingly, information exchange between mobile terminals and I2C devices can be achieved, thus adaptability of the mobile terminals can be expanded. | 03-31-2016 |
Wenching Tsai, Shenzhen CN
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20130305986 | Liquid Crystal Suction Device and Liquid Crystal Coating Equipment - The present invention provides a liquid crystal suction device, which includes: a first vacuum generation unit, a flexible suction tube, and a load; the load being disposed at one end of flexible suction tube, the other end of flexible suction tube connected to first vacuum unit. The present invention also provides a liquid crystal coating equipment. Through the above manners, the present invention keeps liquid crystal suction end stay below liquid crystal level and prevents suction end of the liquid crystal tube from drawing in air bubble. | 11-21-2013 |
Yuchi Tsai, Dongguan City CN
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20120171462 | METHOD AND DEVICE FOR RAPIDLY DRYING WARE SHELL AND WARE SHELL - A method and a device for rapidly drying ware shell, and a ware shell, are provided, in the field of precision casting technology. Conventionally, the ware shell drying process fails to ensure high quality of a ware shell and rapid drying simultaneously when the ware shell has a complex structure. The method includes the following steps: a. putting a ware shell to be dried in a sealed chamber; b. vacuuming the sealed chamber under the premise condition of controlling the ware shell in a constant temperature state, and cooling the gas in the sealed chamber in a predetermined time period to condense the moisture in the sealed chamber; c. vacuum injecting gas to the sealed vacuum chamber to make the chamber return to normal atmosphere pressure; d. determining whether the ware shell is dry. If result is YES, then end, otherwise back to step b. | 07-05-2012 |