Inventors list

Assignees list

Classification tree browser

Top 100 Inventors

Top 100 Assignees


Ching-Hui

Ching-Hui Chang, Banqiao City TW

Patent application numberDescriptionPublished
20100245721LIQUID CRYSTAL ANTI-FREEZE METHOD AND LIQUID CRYSTAL MODULE USING THE SAME - A liquid crystal module comprises at least a liquid crystal panel with a display side and a liquid crystal side corresponding to each other, wherein at least one portion of the liquid crystal side is a heating portion, such that the heating portion can be driven to heat the liquid crystal side when the temperature of the environmental is under a liquid crystal working temperature. In addition, a liquid crystal anti-freeze method for the liquid crystal module is disclosed.09-30-2010
20100258417MODULAR KEYBOARD AND MANUFACTURING METHOD THEREOF - A modular keyboard includes an upper casing, a lower casing corresponding to the upper casing, an electric conduction element and a circuit board. The upper casing includes a first side and a second side opposite to each other, and a plurality of press keys disposed on the first side. The lower casing is set for sealing the second side, and an enclosure space is formed between the upper casing and the lower casing. The electric conduction element is installed on the second side in the enclosure space, and the circuit board is installed between the electric conduction element and the lower casing. With a supersonic welding technique, the upper casing and the lower casing are engaged with each other to seal the enclosure space and isolate the electric conduction element in the enclosure space and the circuit board from the exterior.10-14-2010
20110075381FIXING STRUCTURE FOR BATTERY - A fixing structure for a battery positions the battery in a casing of an electronic device. The fixing structure includes at least a connecting portion, at least a locking portion, and a receiving portion. The connecting portion is on one side of the battery and with a waterproof element. The locking portion is on the other side of the battery and is opposite to the connecting portion. The receiving portion is on the casing and with a first inserting portion and a plurality of second inserting portions. The first inserting portion and the second inserting portions correspond in position to the connecting portion and the locking portion respectively. Hence, the fixing structure protects the electronic device against permeation of water and ensures secure positioning of the battery.03-31-2011

Ching-Hui Chiang, Changhua City TW

Patent application numberDescriptionPublished
20090102330Frame assembly device - A frame assembly device includes a plurality of supporting tubes, a plurality of annular grooves, a plurality of inner liners, at least one the frame assembly, and at least one board. The external circle ring of the inner liner is formed as a tapered shape. A cambered convex portion is installed in a specific position of the internal circle ring of the inner liner. Besides, the inner liner is sheathed on the external circle ring of the supporting tube so that the cambered convex portion is positioned in the annular groove. The frame assembly has a plurality of connecting units and hollow connecting tubes. The relative sides of the external circle ring of the board have respectively a cambered concave portion. Besides, the boards are installed in the frame assemblies so that each cambered concave portion is capable of covering on the external circle ring of each hollow connecting tube.04-23-2009
20090103976Easily assembled and detached tube connecting assembly - A tube connecting assembly comprises at least one first tube; a plurality of inner liners; a periphery of each inner liner having a tapered shape; an inner periphery of each inner liner being formed with a convex portion; each inner liner enclosing a periphery of the first tube; at least one connecting structure each being formed by an assembly unit and a locking unit; the assembly unit assembled to an periphery of the first tube; the tightening unit being formed by a first tightening unit, a second tightening unit and a locking unit; each of the first tightening unit and second tightening unit has a respective inclined surface; at least one second tube enclosing the tightening unit; by screwing the locking unit, the first tightening unit and second tightening unit will engage at different orientations. The tube connecting assembly can be assembled and detached easily and conveniently.04-23-2009

Ching-Hui Huang, Taipei Hsien TW

Patent application numberDescriptionPublished
20100183171Structure of Speaker - An improved structure of a speaker comprises a cone frame, a surround and a diaphragm, wherein a circumference of the diaphragm is sealed to an edge of an opening of the cone frame. A container portion is disposed on an inner side of the opening of the cone frame. The surround is disposed between the diaphragm and the container portion of the cone frame. Therefore, when an audio-frequency electrical signal is coupled with a voice coil inside the cone frame, the voice coil outputs an audio signal to drive the diaphragm to move and generate a sound. The present invention uses the surround to let the diaphragm move up and down with less resistance, which helps the diaphragm move more smoothly and reduces a distortion of sounds and increases the sensitivity of sound pressure level by enlarging the diaphragm moving area.07-22-2010

Ching-Hui Kuo, Miaoli TW

Patent application numberDescriptionPublished
20090282956TURRET LATHE - A turret lathe includes a bed having a chip pan, parallel bed ways, a first motor on the bed, a sliding carriage on the bed ways driven by the first motor for translating the carriage in a first direction, the carriage having a gable guard above the bed ways, and a second motor; a turret assembly slidably mounted on the carriage and driven by the second motor for translating the turret assembly in a second direction perpendicular to the first direction; an L-shaped headstock including a first chuck and a third motor at an open end of the horizontal portion; and a tailstock including a second chuck aligned with the first chuck, a second slide, a threaded shaft through the second slide to rotatably connect to the third motor, and two parallel racks between the second slide and the horizontal portion of the headstock.11-19-2009

Ching-Hui Lee, I-Lan TW

Patent application numberDescriptionPublished
20110114091TEE CONNECTOR FOR SUPPLYING AEROSOL - A Tee connector for supplying aerosol includes: a Tee-shaped tube having a transverse tube portion and a longitudinal tube portion, the transverse tube portion having inlet and outlet ports and being formed with a top opening and a bottom opening, the bottom opening being aligned with the top opening and being connected fluidly to the longitudinal tube portion; a cover closing detachably the top opening; a valve including a valve plate which is movable downward to close the bottom opening and upward to open the bottom opening; and a spring disposed within the transverse tube portion and urging the valve plate so that the valve plate is moved downward to close the bottom opening.05-19-2011

Ching-Hui Lin, Taipei City TW

Patent application numberDescriptionPublished
20100207912DETECTION MODULE AND AN OPTICAL DETECTION SYSTEM COMPRISING THE SAME - Disclosed herein are optical detection systems and modules thereof. The optical detection system is used for determining a location where an object contacts a detection area.08-19-2010
20100245264Optical Detection Apparatus and Method - In the specification and drawing, an optical detection apparatus is described and shown with scanning devices, detectors, and a processing unit, wherein the scanning devices are positioned to scan a detection region with different light wavelengths.09-30-2010
20110016263METHOD FOR PERFORMING DATA PATTERN MANAGEMENT REGARDING DATA ACCESSED BY A CONTROLLER OF A FLASH MEMORY, AND ASSOCIATED MEMORY DEVICE AND CONTROLLER THEREOF - A method for performing data pattern management regarding data accessed by a controller of a Flash memory includes: when the controller receives a write command, generating a first random function, where the write command is utilized for instructing the controller to write the data into the Flash memory; and adjusting a plurality of bits of the data bit by bit to generate a pseudo-random bit sequence, and writing the pseudo-random bit sequence into the Flash memory to represent the data, whereby data pattern distribution of the data is adjusted. An associated memory device and the controller thereof are also provided, where the controller includes: a ROM arranged to store a program code; a microprocessor arranged to execute the program code to control the access to the Flash memory and manage a plurality of blocks; and a randomizer arranged to generate a random function. The controller can perform data pattern management.01-20-2011
20110044368OPTICAL DEVICE - An optical device is disclosed. The optical device includes a first packaging unit and a second packaging unit. The first packaging unit includes a first lead frame and a sensor electrically coupled to the first lead frame. The second packaging unit includes an emitting die and a second lead frame. The emitting die has an optical axis and is operable to emit a light. The second lead frame has a first portion disposed within the second packaging unit and a second portion extending into the first packaging unit so that an angle of about 5-85 degrees is formed between the optical axis of the emitting die and the sensing plane of the sensor.02-24-2011

Ching-Hui Tsai, Xianxi Township TW

Patent application numberDescriptionPublished
20110209588Magnetic Driving Device - A driving device includes a driving shank, a magnetic member mounted in the driving shank, a stop ring secured in the driving shank to stop the magnetic member, and an elastic member biased between the driving shank and the magnetic member. The driving shank has a first end provided with a mounting post and a second end formed with a mounting hole and a receiving chamber. The stop ring has an inner wall formed with a through hole and an outer wall provided with a toothed portion engaging a peripheral wall of the receiving chamber. The magnetic member has a peripheral wall formed with a stop flange that is movable to abut the stop ring. Thus, the elastic member provides a buffering effect to the magnetic member to reduce the pressure applied on the magnetic member.09-01-2011

Ching-Hui Wu, Taoyuan County TW

Patent application numberDescriptionPublished
20120109666FAULT TREES METHOD OF EARLY WARNING INDICATION FOR CRITICAL INFRASTRUCTURE PROTECTION - The present invention relates to a fault trees method of early warning indication for critical infrastructure protection, which can provide a proper quantization result to be used for identifying a specific early warning indication for a critical infrastructure based upon the severity of risk assessed according to the quantification result.05-03-2012

Ching-Hui Yen, Banciao City TW

Patent application numberDescriptionPublished
20090206212Supporting rack having compensating mechanism - A supporting rack having a compensating mechanism includes a rack body, an action force compensating assembly, a transmission element and a supporting plate. The rack body has a base and support arms. The action force compensating assembly is provided in the rack body. The elastic element is firmly connected to the base. One end of the dragging piece is connected to the hooking plate. The rotating piece is provided on a distal end of the support arm. The other end of the dragging piece is connected to the rotating piece. One end of the transmission element is firmly connected to the rotating piece and pivoted on the support arm. Via the above arrangement, an appropriate force can be applied to the supporting plate. When the user intends to adjust the supporting plate, the elastic element can generate an effect for compensating the action force, thereby providing a better operation feeling.08-20-2009
20090212175Support having a transmission mechanism using a thin connecting piece - A support having a transmission mechanism using a thin connecting piece includes a support base body, a transmission plate, a supporting plate and at least one thin connecting piece. The support base body has a base and brackets extending upwardly from the base. The distal end of the bracket is provided with a fixing sleeve. One end of the transmission plate is pivotally connected to the bracket. The supporting plate connected to the other end of the transmission plate. The supporting plate is provided with pivoting sleeves. The thin connecting piece is disposed on the transmission plate. Via this arrangement, the supporting plate can be kept vertical in synchronization with the swinging of the transmission plate. Thereby saving the space greatly and reducing the whole volume occupied by the support and peripheral elements. In this way, the assembling process is simplified, the productivity is increased, and the cost is reduced.08-27-2009
20090308990BRACKET WITH A HORIZONTAL DISPLACEMENT COMPENSATION CAPACITY - A bracket with a horizontal displacement compensation capacity includes a base, a sliding stand, an elastic element, a displacement compensation linkage assembly, and a support body. The sliding stand slides on the base. Both ends of the elastic element are respectively fixed to the base and the sliding stand. The displacement compensation linkage assembly includes a first rod, a second rod and an abutting piece. The rods are for connecting to the base and the sliding stand. The abutting piece is pivotally connected to the pivoting portion between the other ends of the first and second rods. Via the above arrangement, when the support body is swinging, a displacement compensation action can be generated in the horizontal direction, so that the viewing distance between a supported article and a user can be kept constant. Furthermore, the vertical height can be adjusted and the horizontal distance can be kept simultaneously.12-17-2009
20100006716SUPPORT FRAME FOR A VARIETY KINDS OF DISPLAY DEVICES - A support frame for a variety of display devices includes a base, a frame, a sliding part, and a rotation part. The frame is located on the base and has a receiving portion and at least one friction enhancer located in the receiving portion. The sliding part can slide upwards or downwards is located at the frame. The rotation part, pivoted with the sliding part, rotates between a fixed location and a release location; and furthermore has a leaning portion that extends into the receiving portion of the frame. When the rotation part is located at the fixed location, the leaning portion tightly leans against the friction enhancer so that the display device is positioned at the frame. When the rotation part is located at the release location, there is a distance between the leaning portion and the friction enhancer so that the display device can slide upwards or downwards.01-14-2010
20100006719FOLDABLE HOLDER - A foldable holder connecting to and supporting a display comprises a mount and a swinging part. The mount comprises a base and a pillar disposed on the base. The swinging part pivots around the pillar. The display, is disposed at a front side of the swinging part. The swinging part may be folded together with the display so as to be parallel with the base of the mount. Thus, the wasted space caused by the irregular geometry of the holder and the supported LCD can be significantly reduced. The design will greatly simplify the processes of packing, handling, and storage; therefore significantly lower the cost of business shipment. Since most of the unused space in the carton box is eliminated, the quantity of Styrofoam used as filler can also be significantly reduced, which contributing to environmental protection.01-14-2010

Patent applications by Ching-Hui Yen, Banciao City TW

Ching-Hui Yen, Zhonghe City TW

Patent application numberDescriptionPublished
20100193647SUPPORT - A support includes a base seat, a sustaining housing, a swing module, a horizontal-driving module and a vertical-driving module. The base seat has a bottom plate and a rotated plate disposed on the bottom plate. The sustaining housing is assembled on the rotated plate. The swing module is mounted on the sustaining housing. The horizontal-driving module includes a horizontal driving unit which is received in the sustaining housing and connected to the rotated plate. The vertical-driving module includes a vertical-driving unit which is received in the sustaining housing and connected to the swing module. An LCD mounted on the swing module can be adjusted easily to a best view angle by electrically driven the support.08-05-2010

Ching-Hui Yu, Jhubei City TW

Patent application numberDescriptionPublished
20100296267LAMP STRUCTURE FOR ILLUMINATING AND DISPLAYING - The present invention discloses a lamp structure for illuminating and displaying. The lamp structure includes a lamp support, an elevator module, a lighting-displaying module and a control module. The elevator module is combined with a rod of the lamp support. The lighting-displaying module is combined with the elevator module to elevate or lower with the movement of the elevator module and the control module is used to control the elevator module. The lighting-displaying module elevating with the elevator module to a first location is switched to an illumination mode for illuminating, while the lighting-displaying module lowering with the elevator module to a second location is switched to a display mode for displaying. The elevator module is controlled by the control module to elevate or lower so that the lighting-displaying module is at an appropriate location for illuminating or displaying to extend the application field of the lamp structure.11-25-2010
20100296274SOLAR ENERGY LAMP HAVING FIBER DISPLAY - The present invention discloses a solar energy lamp having a fiber display. The solar energy lamp includes a lamp support, a photovoltaic panel, a lighting module, a fiber display module and a power module. The photovoltaic panel is disposed on the lamp support and the lighting module is disposed on a housing of the lamp support for lighting. The fiber display module is located at an appropriate location of a pole set of the lamp support for watching. Besides, the power module can save the electrical power generated by the photovoltaic panel and the power module also can control the lighting module and the fiber display module to turn on or turn off. Because of the usage of the photovoltaic panel, the solar energy can be the power source of the lighting module and the fiber display module. Thus, it can achieve the purpose of saving energy.11-25-2010
20100302764SOLAR ENERGY STREET LAMP STRUCTURE WITH AIR PASSAGEWAY - A solar energy street lamp structure with an air passageway is provided. The solar energy street lamp structure includes a lamp support, a photovoltaic panel, a lighting unit, and a power module. The photovoltaic panel and the lighting unit are coupled with the street lamp, respectively. The power module stores power generated by the photovoltaic panel and provides the stored power to the lighting unit. Moreover, the air passageway is formed between a first body and a second body of the lamp support to enable air circulation. Thus, heat generated by the photovoltaic panel and the lighting unit in operation can be dissipated by air circulating through the air passageway. The solar energy street lamp structure with the air passageway is capable of effective heat dissipation and therefore has an extended service life.12-02-2010
20100320760Solar and Wind Power Generator Capable of Tracking Sunlight Automatically - A solar and wind power generator capable of tracking sunlight automatically is provided. The solar and wind power generator includes a base, a revolving column, a generator, a plurality of wind-collecting portions, a plurality of photovoltaic panels, and a secondary cell. The generator is disposed in the base. A wind-collecting element of each wind-collecting portion is coupled to the revolving column by a rotor brake. The revolving column is coupled to the generator. The wind-collecting elements, when driven by wind, rotate the revolving column so as for the generator to generate electric power. The photovoltaic panels are arranged on the wind-collecting elements to absorb sunlight and thereby generate electric power. Electric power generated by the generator and the photovoltaic panels is stored in the secondary cell. Inclination angles of the wind-collecting elements are adjustable by the rotor brakes, allowing the photovoltaic panels to face the sun and track sunlight automatically.12-23-2010
20110005573FOLDABLE SOLAR ENERGY APPARATUS - A foldable solar energy apparatus is provided. The foldable solar energy apparatus includes a frame, a first solar energy module, an actuation module, and a power module. A photovoltaic panel is coupled to a first holder of the first solar energy module, and electricity generated by the photovoltaic panel is stored in the power module. The first holder is rotatably coupled to the frame so that the first holder is collapsible via the actuation module, which is disposed at the frame and connected to the first holder. The first holder and the actuation module provide the solar energy apparatus with a foldable function. Thus, the solar energy apparatus can be folded in response to changes in weather conditions, thereby preventing the photovoltaic panel from being damaged by bad weather.01-13-2011

Ching-Hui Yu, Jhubei TW

Patent application numberDescriptionPublished
20110051475REGULATOR CIRCUITRY FOR REDUCING RIPPLE RESULTED FROM LINE VOLTAGE TRANSMITTING TO SECONDARY SIDE OF POWER TRANSFORMER - The present invention discloses a regular circuitry for reducing ripple resulting from a line voltage transmitting to a secondary side of a power transformer. The regular circuitry electrically connected in parallel with the power transformer includes a ripple sampling circuit, a proportional amplifier circuit, and a reversing amplifier circuit. The ripple sampling circuit selects a sampling ripple from the input port of the power transformer, which is electrically connected in series between a primary side rectification circuit and a secondary side rectification circuit. The proportional amplifier circuit receives the sampling ripple to generate an amplified sampling ripple. The amplified sampling ripple transmits to the reversing amplifier circuit so that a reversed sampling ripple is generated. Thus, the reversed sampling ripple can be input to the output port of the power transformer to superimpose on the signal output from the power transformer to reduce the ripple resulting from the line voltage.03-03-2011