Yi-Hui
Yi-Hui Chang, Hsinchu City TW
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20100008067 | BACKLIGHT MODULE - A backlight module can be used in a dual display module and capable of blurring the shadow image produced by the sub display window in the main display window, while the main display window is displaying images, is disclosed. The disclosed backlight module comprises: a light emitting unit, a first frame located on one side of the light emitting unit and a first display window is enclosed by the first frame, a second frame located on the other side of the light emitting unit opposing to the first frame and a second display window is enclosed by the second frame, and a light diffusing plate, wherein the display area of the second display window is larger than the display area of the first display window. Besides, the light diffusing plate has a smooth surface and a rough surface respectively, while the rough surface is facing the light emitting unit. | 01-14-2010 |
20110180841 | ALTERNATING CURRENT DRIVEN LIGHT EMITTING DIODE - The present invention relates to an alternating current driven light emitting diode module. The alternating current driven light emitting diode module includes an alternating current driven light emitting diode chip, a first thermal conduction plate, and a ceramic substrate. The first thermal conduction plate is arranged on the ceramic substrate. The alternating current driven light emitting diode chip is arranged on the first thermal conduction plate. The alternating current driven light emitting diode module has better heat dissipating property and better insulation property. | 07-28-2011 |
Yi-Hui Chen, Bali Shiang TW
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20100012699 | Control mechanism for Pneumatic Nail Guns - In a controlling mechanism for pneumatic nailer, the pneumatic nailer includes a leaf spring, a trigger, a trigger valve and a safety rod attached to a main body of the nailer. The control mechanism includes a control valve and a connecting rod. The control vale includes a valve plug adjacent to the safety rod. The connecting rod is engaged with the valve plug and the safety rod. The connecting rod extends to a position that is capable of being pressed by the leaf spring. The connecting rod is configured for driving the valve plug and the safety rod to move downwardly when the leaf spring press thereof, thereby controlling the pressurized air to drive the nail gun. As such, the valve plug can move in to a position that can to control the nail hitting action of the nail gun in advance so the stability of control increases. | 01-21-2010 |
20100193560 | Trigger Valve for Nail Gun - A trigger valve includes a valve base, a valve rod, a sliding portion and a shuttle valve. The valve base is disposed at a gun body of the nail gun between a compressed chamber and a main air valve of the nail gun. The valve rod is capable of being driven by a trigger of the nail gun to move so as to open or close high pressure air from the compressed chamber into the valve base. The sliding portion is capable of being driven by high pressure air to move to cause a safety slide rod of the nail gun producing a displacement along a hitting-nail direction. The shuttle valve is capable of being driven to move under control of the displacement of the sliding portion so as to open or close high pressure air from the valve base into the main air valve. | 08-05-2010 |
Yi-Hui Chen, Taipei City TW
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20130198194 | METHOD AND SYSTEM FOR PRESERVING PRIVACY OF A DATASET - A method and a system for preserving privacy of a dataset are provided. In the method, a k-anonymity value with respect to a sensitive data field is determined according to at least one first quasi-identifier. Data entries in each group have the same value in the one or more fields of the first quasi-identifier and data entries in different groups have different values in the one or more fields of the first quasi-identifier. A first group and a second group among the plurality of groups are determined according to the reference number Kr, where the first group and the second group are merged into a merging group. The number of data entries in the merging group is not less than a reference number Kr. One or more fields of at least one first quasi-identifier is masked for the merging group. | 08-01-2013 |
Yi-Hui Chen, Taipei Hsien TW
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20090302087 | Adjusting Mechanism for Control Valve of Nail Guns - A nail gun includes a housing defining a group of receiving grooves and a safety rod. The control valve includes a body and a valve stem slidably received in the body. The body is movably mounted in the receiving grooves and one end of the valve stem is arranged to sustain the safety rod at a predetermined height. The predetermined height can be adjusted by moving the body relative to the receiving grooves. | 12-10-2009 |
20100006619 | Fastener Positioning Assembly for Nail Gun - A nail gun includes a fastener drive track capable of receiving fasteners having different length. A faster positioning assembly includes at least one swinging member and a stop portion. The swinging member is elastically and pivotably disposed at a side of the fastener drive track. The stop portion is formed at an end of the swinging member and received in the fastener drive track. The stop portion is configured for positioning fasteners prior to the fasteners are hit, and the stop portion retractably exits from the fastener drive track when a long fastener is received in the fastener drive track. The fastener positioning assembly enables the nail gun to drive fasteners having different length, as such, it is very convenient to use such nail gun to join different workpiece having different thickness on an object. | 01-14-2010 |
20100012698 | Control mechanism for Pneumatic Nail Guns - In a controlling mechanism for pneumatic nailer, the pneumatic nailer includes a leaf spring, a trigger, a trigger valve and a safety rod attached to a main body of the nailer. The control mechanism includes a control valve and the control valve includes a valve plug connected to the safety rod. The leaf spring is mounted between the trigger valve and the trigger for receiving actuation from the trigger, and one end of thereof being extended to a position for pushing the valve plug so that through pressing the trigger, the leaf spring is driven to push the valve plug and the safety rod to move downwardly, thereby controlling the pressurized air to drive the nail gun. As such, the valve plug can move in to a position that can to control the nail hitting action of the nail gun in advance so the stability of control increases. | 01-21-2010 |
20100038398 | Linkage Mechanism for Control Valve in Pneumatic Nail Guns - A linkage mechanism for a control valve in a nail gun is provided. The control valve is disposed on a main body of the nail gun. A valve plug of the control valve adjoins to a safety rod of the nail gun. A trigger valve is mounted on the main body and an outer trigger is disposed adjacent to the trigger valve. An inner trigger is pivotably disposed in the outer trigger. An end of a rod member is slidably disposed at a side of the outer trigger and another end of the rod member is connected between the valve plug and the safety rod with an arm. A stopping portion is formed at a middle portion of the rod member. The stopping portion is configured for pressing the outer trigger so as to drive the inner trigger to push the rod member, the arm, the valve plug and the safety rod to move along a nail driving direction of the nail gun. The present linkage mechanism can improve a stability of controlling of nail shooting action and a durability of the nail gun. | 02-18-2010 |
20100301091 | Linkage Mechanism between Trigger Valve and Control Valve in Pneumatic Nail Guns - In a linkage mechanism between a trigger valve and a control valve in a nail gun, the control valve is disposed on a main body of the nail gun. A valve plug of the control valve adjoins to a safety rod of the nail gun. A trigger valve is mounted on the main body and an outer trigger is disposed adjacent to the trigger valve. A valve stem of the trigger valve is extended in the outer trigger. An inner trigger is pivotably connected to a bottom end of the valve stem. An end of a rod member is slidably disposed at a side of the outer trigger and another end of the rod member is connected between the valve plug and the safety rod with an arm. A stopping portion is formed at a middle portion of the rod member. The stopping portion is configured for pressing the outer trigger so as to drive the inner trigger to push the rod member, the arm, the valve plug and the safety rod to move along a nail driving direction of the nail gun. The present linkage mechanism can improve a stability of controlling of nail shooting action and a durability of the nail gun. | 12-02-2010 |
Yi-Hui Hsiao, New Taipei City TW
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20130244495 | ELECTRICAL CONNECTOR FOR REDUCING HIGH FREQUENCY CROSSTALK INTERFERENCES - An electrical connector for reducing high frequency crosstalk interferences is provided to insert with at least two mating elements. The electrical connector includes a first joint, a first signal terminal, a second joint, a second signal terminal and a ground terminal. The first joint and second joint are respectively used to be inserted by the mating elements. The first signal terminal is electrically connected with the mating element inserted within the first joint. The second signal terminal is electrically connected with the mating element inserted within the second joint. The ground terminal is electrically connected with the first joint and the second joint, and disposed between the first signal terminal and the second signal terminal. Signal flow spaces located between the ground terminal and respectively the first signal terminal and second signal terminals are used as signal flow paths for the first signal terminal and second signal terminal respectively. | 09-19-2013 |
Yi-Hui Hsiao, Grand Cayman KY
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20140357129 | ELECTRICAL CONNECTOR - An electrical connector is provided to assembled on a circuit board for inserting a connecting member, and includes an insulating body having a cavity, a plurality of first terminals received in the insulating body for connecting with the connecting member, a cap body covered on the insulating body and a set of positioning mechanisms provided for fixing the cap body on the insulating body. Each positioning mechanism has first positioning portions and second positioning portions, so that the first positioning portions are buckled with the second positioning portions. The first positioning portions and the second positioning portions are assembled on the insulating body and the cap body respectively. Under this arrangement, the cap body is securely fixed on the insulating body via the positioning mechanisms, so that the first terminals are not detached from the insulating body. | 12-04-2014 |
Yi-Hui Huang, Taipei City TW
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20100245362 | Method for adjusting strokes of font - A method of adjusting strokes of a font is provided for scaling a complex font to improve the strokes appearing visually blurry. When generating a font, a font engine firstly calculates the insufficient spaces units between two adjacent strokes of the font according to the stroke data of the font. Then, the font engine obtains the fine-tune information of the font, and calculates the optimum distribution of the strokes according to the insufficient spaces units and the fine-tune information so as to generate the stroke-tuning values of the font. Finally, the character is outputted according to the stroke data and the stroke-tuning values of the font. | 09-30-2010 |
20140085310 | FONT GENERATING SYSTEM OF DISPLAY - A font generating system of a display includes a variable converting module, a database and a font generator. The variable converting module is used to receive a first set of font parameters and environmental parameters of the display and to generate a second set of font parameters according to the first set of font parameters and the environmental parameters of the display. The database is used to store font data of a plurality of characters. The font generator is used to generate images of the characters according to the second set of font parameters and font data of the plurality of characters. | 03-27-2014 |
Yi-Hui Lee, Taipei City TW
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20160064327 | SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME - A semiconductor device is disclosed. The semiconductor device includes: a substrate; a first metal gate on the substrate; a first hard mask on the first metal gate; an interlayer dielectric (ILD) layer on top of and around the first metal gate; and a patterned metal layer embedded in the ILD layer, in which the top surface of the patterned metal layer is lower than the top surface of the first hard mask. | 03-03-2016 |
20160071800 | SEMICONDUCTOR STRUCTURE AND PROCESS THEREOF - A semiconductor structure including a dielectric layer, a titanium layer, a titanium nitride layer and a metal is provided. The dielectric layer is disposed on a substrate, wherein the dielectric layer has a via. The titanium layer covers the via, wherein the titanium layer has tensile stress lower than 1500 Mpa. The titanium nitride layer conformally covers the titanium layer. The metal fills the via. The present invention also provides a semiconductor process for forming said semiconductor structure. The semiconductor process includes the following steps. A dielectric layer is formed on a substrate, wherein the dielectric has a via. A titanium layer conformally covers the via, wherein the titanium layer has compressive stress lower than 500 Mpa. A titanium nitride layer is formed to conformally cover the titanium layer. A metal fills the via. | 03-10-2016 |
20160104612 | METHOD FOR CLEANING CONTACT HOLE AND FORMING CONTACT PLUG THEREIN - The method for cleaning a contact hole and forming a contact plug therein is provided. The method includes steps of: providing a silicon substrate; forming a contact hole in the silicon substrate; performing a pre-cleaning process to clean the contact hole; and forming a contact plug in the contact hole. The pre-cleaning process includes steps of: performing an oxide dry etching process; performing a first thermal annealing process with a temperature which is equal to or greater than 300° C.; performing a degassing process with a temperature which is equal to or greater than 300° C.; and performing an Ar-plasma etching process. | 04-14-2016 |
20160104646 | METHOD FOR FORMING SEMICONDUCTOR DEVICE - A manufacturing method for forming a semiconductor device includes: first, a substrate is provided, a fin structure is formed on the substrate, and a plurality of gate structures are formed on the fin structure, next, a hard mask layer and a first photoresist layer are formed on the fin structure, an first etching process is then performed on the first photoresist layer, afterwards, a plurality of patterned photoresist layers are formed on the remaining first photoresist layer and the remaining hard mask layer, where each patterned photoresist layer is disposed right above each gate structure, and the width of each patterned photoresist is larger than the width of each gate structure, and the patterned photoresist layer is used as a hard mask to perform an second etching process to form a plurality of second trenches. | 04-14-2016 |
Yi-Hui Lee, Chu-Nan TW
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20130192521 | SHADOW MASK AND COMPENSATING DESIGN METHOD THEREOF - The disclosure provides a compensating design method for a shadow mask including: providing a first shadow mask having a first opening pattern and a first material pattern; disposing the first shadow mask on a substrate having a predetermined depositing film area with first and second sides; performing a deposition process by using the first shadow mask as a mask to form a film on an actual depositing film area, wherein the distance between the first and the third sides is a first bias, and the distance between the second and the fourth sides is a second bias, and a single side gray zone of the actual depositing film area relative to the predetermined depositing film area is substantially half of the sum of the first and the second biases; and designing a second shadow mask according to the single side gray zone. | 08-01-2013 |
Yi-Hui Li, New Taipei City TW
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20120092240 | DRIVING CIRCUIT AND DISPLAY PANEL HAVING THE SAME - An active device, a pixel structure, and a display panel are provided. The pixel structure includes a scan line, a data line, an active device, a first insulating layer, a pixel electrode, a capacitor electrode, and a second insulating layer. The active device includes a gate, a channel, a source, and a drain. The gate is electrically connected to the scan line. The source is electrically connected to the data line. The first insulating layer is disposed between the gate and the channel. The pixel electrode is electrically connected to the drain. The capacitor electrode is located on the first insulating layer. The second insulating layer is located between the capacitor electrode and the drain. | 04-19-2012 |
Yi-Hui Lin, Kaohsiung City TW
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20140115337 | SYMMETRIC DYNAMIC AUTHENTICATION AND KEY EXCHANGE SYSTEM AND METHOD THEREOF - A symmetric dynamic authentication and key exchange system and a method thereof are provided. A client and a server obtain initial authentication information at the same time, the client generates first one-time temporary authentication information, a conference key and a standby identity identifier according to the initial authentication information, and transmits them to the server, and the server performs a dynamic authentication program. The server compares the initial authentication information of the client with the conference key to confirm an identity of the client, and then updates the initial authentication information of the server according to the first one-time temporary authentication information, and the server is enabled to have the first one-time temporary authentication information the same as that of the client, and then to generate second one-time temporary authentication information including the standby identity identifier according to the first one-time temporary authentication information and the initial authentication information. | 04-24-2014 |
Yi-Hui Peng, Bade City TW
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20140110499 | NEBULIZATION DEVICE WITH SPRAY ORIFICE PLATE - Disclosed is a nebulization device with a spray orifice plate including an energy transfer element, a spray orifice plate and a driving element. The energy transfer element has at least one first penetrating hole for inputting a liquid from a side and the spray orifice plate is installed on at least one side of the energy transfer element for sealing the first penetrating hole, and the energy transfer element supports the spray orifice plate, and the spray orifice plate has at least one stepped orifice formed at a position corresponding to the first penetrating hole and serves as a transportation channel of the liquid, so that the liquid can be temporarily stored in the stepped orifice and sprayed out through the through hole after vibration and nebulization in order to improve the nebulization effect significantly. | 04-24-2014 |
Yi-Hui Wang, Taipei TW
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20110064528 | Engineering-purpose netted vegetation blanket - An engineering-purpose netted vegetation blanket includes a plurality of mesh units arrayed and interwoven into rows. The mesh units each have borders loop-knitted using thick threads to form a double-layer structure including an upper and a lower thick-thread layer, and a plurality of curved thin threads that are so woven to locate between the upper and the lower thick-thread layer and be sequentially arrayed and extended between two adjacent ones of the borders while protruding from a plane defined by the borders. The mesh units are so arrayed that the mesh units in any two adjacent rows are in staggered relation, such that a void is formed between any two adjacent mesh units. With these arrangements, the netted vegetation blanket is flexible and can be wound into roll, and helps in easy growth of grass and plants, preventing soil erosion and retaining compost to achieve the purpose of greening environment. | 03-17-2011 |