baber/WOPTO huggingface dataset:
Patent TW-201428390-A (TW)
Title: Display apparatus having haze element
Inventor: YANG JEN-CHIH
IPC: G02B1/10
Filed: 2013-01-11
Abstract: A display apparatus comprising a display panel, a light module and a haze element is provided. The display panel comprises an upper surface and a lower surface. The light module is disposed opposite to the display panel. The light module comprises a light guide plate, a plurality of light guide elements and a first light emitting unit. The light guide plate comprises at least a light-entering surface and two side faces opposite to each other. The light guide elements are disposed on at least one of the side faces. The first light emitting unit is disposed at the light-entering surface. The haze element is disposed on one side of the upper surface and lower surface of the display panel and has a haze of a range of 1% to 10%. After the light from the first light emitting unit enters into the light-guiding unit, the light is guided by the light-guiding plate and the light-guiding elements, and the light with bright and dark staggered can be guided and out from one of the side faces of the light-guiding plate.
Patent TW-201429774-A (TW)
Title: Electronic power-assisted steering apparatus with pre-torque function
Inventor: LIN YI-QIAN
IPC: B62D6/08
Filed: 2013-01-16
Abstract: The present invention relates to an electronic power-assisted steering apparatus with pre-torque function equipped in the vehicle to connect a torque sensor. The power-assisted steering apparatus is mainly to mount a plurality of fixed blocks circularly arranged on the inner side wall of the circular body of the retainer. Moveable protruded blocks are equipped between the fixed blocks respectively, and a spring equipped between the protruded block and the inner side wall of the circular body. Under normal condition, the spring enables the protruded block leaning against the periphery of a stopper located at the center of the circular body. The stopper is connected to an upper rotation shaft, and the bottom plate of the circular body of the retainer is connected with the lower rotation shaft. The upper and lower rotation shafts are respectively interlocked and connected with the two ends of the torsion bar. The bottom end of the upper rotation shaft is equipped with a positioning block connected to the upper ring rotor of the torque sensor. With the foregoing structures, the present invention is capable of changing pre-torque force by regulating elastic strengths of the protruded block and the spring in accordance with demands, and achieving the purpose of improving the durability.
Patent TW-201431353-A (TW)
Title: Image coding method and an embedded system for apply the image coding method
Inventor: WU BING-FEI
IPC: H04N19/13
Filed: 2013-01-29
Abstract: The present invention is related to an image coding method. The method comprises step (a) utilizes a forward discrete cosine transform (FDCT) algorithm to construct a plurality of edge modes, and the plurality of edge modes is responses to at least one of dominating coefficient. Step (b) is building a plurality of adjusting function. Step (c) is selecting an image consisted of a plurality of pixels, and the image is divided into a plurality of image block. Step (d) is detecting a position of the plurality of pixel utilizing the Block Edge Detection (BED) for comparing with the plurality of a plurality of edge modes. Step (e), the image block is the same as the one of edge modes, the adjusting function adjusts the dominating coefficient corresponded to the edge modes. Step (f) is utilizing a Low-complexity and Low-memory Entropy Coder to encode the adjusted dominating coefficient, and generating a compressed image. In addition, the present invention is also provided to an embedded system for apply the image coding method.
Patent TW-201347601-A (TW)
Title: Active LED module
Inventor: ORAW BRADLEY S
IPC: H05B44/00
Filed: 2013-02-05
Abstract: LED modules are disclosed having a control MOSFET, or other transistor, in series with an LED. In one embodiment, a MOSFET wafer is bonded to an LED wafer and singulated to form thousands of active 3-terminal LED modules with the same footprint as a single LED. Despite the different forward voltages of red, green, and blue LEDs, RGB modules may be connected in parallel and their control voltages staggered at 60 Hz or greater to generate a single perceived color, such as white. The RGB modules may be connected in a panel for general illumination or for a color display. A single dielectric layer in a panel may encapsulate all the RGB modules to form a compact and inexpensive panel. Various addressing techniques are described for both a color display and a lighting panel. Various circuits are described for reducing the sensitivity of the LED to variations in input voltage.
Patent TW-201433210-A (TW)
Title: Loading control method using AC voltage conduction angle as control command and regulation device thereof
Inventor: ZHUANG FEI-ZHI
IPC: H05B37/02
Filed: 2013-02-07
Abstract: The present invention relates to a loading control method using AC voltage conduction angle as control command and the regulation device thereof, wherein an AC voltage conduction angle is close to 180 degree during normal working time. When a command is generated for changing the status of a loading, the conduction angle is changed by a conduction angle regulation circuit of a control end, and after the detection of a conduction angle detection circuit of a loading end is done, a control unit decodes the message of the conduction angle, and controls the loading to do corresponding action. Thereby, through the regulation method and device provided by the present invention, there is no need to add extra control wires to the loading. The present invention can effectively utilize the AC voltage conduction angle through the original power line and thereby perform multi-functional regulation without the concern of low regulation power factor of a conventional dimmer.
Patent TW-201343752-A (TW)
Title: Inorganic composite resin particle and method for producing the same
Inventor: NISHIMURA SHUHEI
IPC: C09D11/02
Filed: 2013-02-27
Abstract: The present invention discloses an inorganic composite resin particle having scalelike inorganic compounds adhered onto the surface thereof which is characterized in that the scalelike inorganic compounds are in the condition that each of the compounds is kept in the independent shape. Furthermore, the present invention also discloses a simple method for producing such inorganic composite resin particle. The inorganic composite resin particle has brightness, thus it can be widely used in coating compositions, ink compositions, resin molded articles and the like.
Patent TW-201415411-A (TW)
Title: Graphic Rendering
Inventor: LIU HU-JIA
IPC: G06T15/00
Filed: 2013-03-12
Abstract: The present disclosure provides example methods and apparatuses of conducting graphic rendering. JavaScript codes of a graphic application are obtained. The JavaScript codes include an API corresponding to a rendering function based on OPENGL. The API has a format complying with a standard of HTML 5 Canvas. The JavaScript codes are executed at a parsing engine. When the API of the JavaScript codes is executed, the parsing engine parses the API to obtain a corresponding rendering function based on OPENGL. The rendering function is called to conduct graphic rendering to a rendering target. The present techniques improve a speed of graphic rendering at a mobile device.
Patent TW-201339287-A (TW)
Title: Liquid crystal compound and liquid crystal composition containing the same
Inventor: WANG CHUN-CHIH
IPC: C09K19/44
Filed: 2013-03-18
Abstract: Disclosed are a liquid crystal compound represented by the following formula (I), and a liquid crystal composition containing one or more liquid crystal compounds represented by formula (I), wherein the definition of each substitution group in formula (I) is described as the description and claims. The liquid crystal compound has positive dielectric anisotropy and low rotational viscosity so as to have an advantage of fast response speed. The liquid crystal composition containing the liquid crystal compound represented by the formula (I) in this invention has proper dielectric anisotropy so as to reduce the threshold voltage of liquid crystal display and achieve the effect of saving electric power and also has proper refractive index anisotropy and low rotational viscosity so as to enable the liquid crystal compound to have fast response speed and further to inhibit the the problem of motion blur of a liquid crystal display.
Patent TW-201345251-A (TW)
Title: Calibration in multiple slope column parallel analog-to-digital conversion for image sensors
Inventor: YANG ZHENG
IPC: H04N5/378
Filed: 2013-03-18
Abstract: A method of an aspect includes acquiring analog image data with a pixel array, and reading out the analog image data from the pixel array. The analog image data is converted to digital image data by performing an analog-to-digital (A/D) conversion using a multiple slope voltage ramp. At least some of the digital image data is adjusted with calibration data. Other methods, apparatus, and systems, are also disclosed.
Patent TW-201440517-A (TW)
Title: Camera module and method for assembling same
Inventor: CHEN SHIN-WEN
IPC: H04N5/225
Filed: 2013-04-09
Abstract: The present disclosure relates to a camera module. The camera module includes a housing, an ambient light sensor, and a lens module. The housing includes a top surface, a bottom surface opposite to the top surface, and a side surface connecting the top surface and the bottom surface. The housing forms a socket on the top surface, a first connector on the bottom surface, and circuits on the side surface connecting the socket and the first connector using laser direct structuring technology. The ambient light sensor is soldered to the socket. The lens module includes a printed circuit board attached to the bottom surface, which forms a second connector connected to the first connector.
Patent TW-201445041-A (TW)
Title: Two-sided releasable locking device
Inventor: CHEN LI-YU
IPC: E05B71/00
Filed: 2013-05-31
Abstract: The presented two sided releasable locking device includes a lock head and a shackle. The lock head comprises a body, a lock case, a lock core with a linking unit and a latch having two sliders set separately in each side of the said linking unit and a latching portion fixed on each slider. At both sides of the shackle, there are two through holes in the insertion ends for the said latching portions to fix in. Differing from the prior similar products, the features that free the lock head from the shackle and adapt for kinds of shackles would be convenience for users.
Patent TW-201445289-A (TW)
Title: Supporting assembly
Inventor: CHEN PO-JUI
IPC: G06F1/16
Filed: 2013-05-31
Abstract: A supporting assembly for rapidly fixed on a magnetically conductive board includes a main body, a magnetically conductive holder, and a rotary member. The magnetically conductive holder is disposed at the bottom of the main body and includes two magnetically conductive portions, two non-magnetically conductive portions, and a magnet. The non-magnetically conductive portions are separatedly connected between the magnetically conductive portions. The magnetically conductive portions and non-magnetically conductive portions surround to form a pivotal hole. The magnet is pivotally connected to the pivotal hole and has a first magnetic pole and a second magnetic pole. The rotary member is connected to the magnet and able to rotate relative to the main body for rotating the magnet. When the first and second magnetic poles respectively face the magnetically conductive portions, the magnet attracts the magnetically conductive board via the magnetically conductive portions. When the first and second magnetic poles respectively face the non-magnetically conductive portions, the magnet attracts the magnetically conductive portions.
Patent TW-201446652-A (TW)
Title: A method for preparation of zeolite
Inventor: HUANG CHI-YEN
IPC: C01B39/02
Filed: 2013-06-03
Abstract: The present invention provides a method for preparation of a zeolite, which comprises of providing a moist sludge containing silicon oxide and aluminium oxides, wherein the moist sludge is reacted with a hot alkali solution and then treated by a hydrothermal reaction to form a zeolite. The present invention also provides a method for preparation of an indefinite form of zeolite block, which comprises of providing a mixture comprising a kaolinite and a moist sludge containing silicon oxide and aluminium oxides, wherein the mixture is reacted with the hot alkali solution and then treated by a forming method and a maintenance reaction to form a zeolite block.
Patent TW-201405830-A (TW)
Title: Thin film transistor
Inventor: GOTO HIROSHI
IPC: H01L21/28
Filed: 2013-06-06
Abstract: Provided is a thin film transistor which has an oxide semiconductor layer that has good mobility, excellent stress resistance and good wet etching characteristics. This thin film transistor comprises, on a substrate, at least a gate electrode, a gate insulating film, an oxide semiconductor layer, a source/drain electrode and a protective film, sequentially in this order. The oxide semiconductor layer is a laminate that comprises a first oxide semiconductor layer (IGZTO) and a second oxide semiconductor layer (IZTO). The second oxide semiconductor layer is formed on the gate insulating film, and the first oxide semiconductor layer is formed between the second oxide semiconductor layer and the protective film. The contents of respective metal elements relative to the total amount of all the metal elements excluding oxygen in the first oxide semiconductor layer are as follows: the Ga content is 5% or more; the In content is 25% or less (excluding 0%); the Zn content is 35-65%; and the Sn content is 8-30%.
Patent TW-201341911-A (TW)
Title: Sealing agent for liquid crystal display element and liquid crystal display element
Inventor: OYAMA YUICHI
IPC: G02F1/1339
Filed: 2012-08-09
Abstract: The present invention provides a sealing agent that is for a liquid crystal display element, has superior adhesion to an oriented film, and for the most part does not cause liquid crystal contamination to arise. Also, the objective of the present invention is to provide a liquid crystal display element obtained using the sealing agent for a liquid crystal display element. The sealing agent for a liquid crystal display element contains: a curable resin having a (meth)acrylate group; a curing agent; and at least one compound selected from the group consisting of a surface-treated hydrotalcite, a surface-treated calcium carbonate, polyimide microparticles, nitrile butadiene rubber microparticles, a 3-alkoxysilyl propyl succinate anhydride, the compound represented by formula (1), the compound represented by formula (2), and the compound represented by formula (3). In formula (1), R1 represents a methyl group, a methoxy group, or an ethoxy group, and R2 and R3 represent a methoxy group or an ethoxy group. In formula (2), R4 represents a methyl group, a methoxy group, or an ethoxy group, and R5 and R6 represent a methoxy group or an ethoxy group. In formula (3),R7 represents a methoxy group or an ethoxy group.
Patent TW-201400228-A (TW)
Title: Abrasive article and method of forming
Inventor: REHRIG PAUL W
IPC: B23P5/00
Filed: 2013-06-27
Abstract: An abrasive article including a substrate having an elongated body, a tacking layer overlying the substrate, a first type of abrasive particle overlying the tacking layer, a second type of abrasive particle different than the first type of abrasive particles overlying the tacking layer, and a bonding layer overlying at least a portion of one of the first type of abrasive particle and the second type of abrasive particle and the tacking layer.
Patent TW-201409708-A (TW)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: KOEZUKA JUNICHI
IPC: H01L29/78
Filed: 2013-07-18
Abstract: A change in electrical characteristics of a semiconductor device including an interlayer insulating film over a transistor including an oxide semiconductor as a semiconductor film is suppressed. The structure includes a first insulating film which includes a void portion in a step region formed by a source electrode and a drain electrode over the semiconductor film and contains silicon oxide as a component, and a second insulating film containing silicon nitride, which is provided in contact with the first insulating film to cover the void portion in the first insulating film. The structure can prevent the void portion generated in the first insulating film from expanding outward.
Patent TW-201407675-A (TW)
Title: Semiconductor device and method of forming the same
Inventor: CHUANG HARRY HAK-LAY
IPC: H01L29/78
Filed: 2013-07-24
Abstract: A method of forming a semiconductor device includes forming a gate stack over a substrate, forming a amorphized region in the substrate adjacent to an edge of the gate stack, forming a stress film over ths substrate, preforming a process to form a dislocation with a pinchoff point in the substrate, removing at least a portion of the dislocation to form a recess cavity with a tip in the substrate, and forming a souce/drain feature in the recess cavity.
Patent TW-201410950-A (TW)
Title: Pin joint type structural member made of double steel pipe for restraining buckling thereof
Inventor: MIYAGAWA KAZUAKI
IPC: E04C3/04
Filed: 2013-07-26
Abstract: The purpose of the invention is to provide a pin joint type structural member, wherein double steel pipe, a stiffening pipe and a main pipe, may keep stable by restraining buckling under the compression in the axial direction. A gap between a stiffening pipe 2 and a reinforce member is determined so that a ratio (Pc2/Pc1) of the contact force of a reinforce member 4 against the inner surface of the stiffening pipe at the end 4a of clevis side to the contact force at the end 4b of counter-clevis side may be 0.40 to 0.65 when (if) the reinforcing member 4 incline to the axial line of a main pipe under the condition that axial force acts on the main pipe 1. The length that the stiffening pipe 2 overlaps the reinforcing member is to be at least 1.1 times as large as the outer diameter of the overlapping portion of the reinforcing member.
Patent TW-201408494-A (TW)
Title: Tractor unit, conveyance device, and printer
Inventor: TOKUDA TAKESHI
IPC: B41J11/28
Filed: 2013-08-02
Abstract: A tractor unit 22 has a pair of first and second tractors 31, 32 with tractor pins 31a, 32a that engage sprocket holes 2a, 2b in continuous paper 2 on opposites sides of the paper width; a tractor support shaft 34 that supports the tractors movably in the device width direction Y; a frame 35 that supports the tractor support shaft 34 movably in the device width direction Y; a coil spring 36; and a clamping mechanism 40 that fixes the second tractor 32 on the tractor support shaft 34. The first tractor 31 is disposed to a reference position H in the device width direction Y. The coil spring 36 applies pressure pushing the tractor support shaft 34 in a second direction Y2 when the tractor support shaft 34 moves in a first direction Y1.
Patent TW-201348735-A (TW)
Title: Image capturing lens assembly and image capturing device
Inventor: HUANG HSIN-HSUAN
IPC: G02B13/18
Filed: 2013-08-09
Abstract: An image capturing lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element. The first lens element with positive refractive power has an object-side surface being convex in a paraxial region thereof. The second lens element has negative refractive power. The third lens element has refractive power. The fourth lens element has refractive power. The fifth lens element with refractive power has an object-side surface and an image-side surface being both aspheric, wherein at least one surface of the fifth lens element has at least one inflection point. The sixth lens element with positive refractive power has an image-side surface being convex in a paraxial region thereof, wherein the surfaces of the sixth lens element are aspheric. The image capturing lens assembly has a total of six lens elements with refractive power. When specific conditions are satisfied, the aberration and the total track length of the image capturing lens assembly can be reduced.
Patent TW-201415627-A (TW)
Title: Guard ring device and method for fabricating the same
Inventor: HU CHIA-HSIN
IPC: H01L29/78
Filed: 2013-09-12
Abstract: A seal ring device includes a semiconductor substrate, isolation regions extending into the semiconductor substrate, a plurality of semiconductor fins higher than top surfaces of the isolation regions, and a plurality of gate stacks. Each of the gate stack includes a gate dielectric on a top surface and sidewalls of one of the plurality of semiconductor fin, and a gate eletrode over the gate dielectric. The guard ring device further includes a plurality of semiconductor regions, each disposed between and contacting two neighboring ones of the semiconductor fins; a plurality of contact plugs, each overlying and electrically coupled to one of the plurality of semiconductor regions, and an electrical connection electrically interconnects the plurality of semiconductor regions and the gate electrode of the plurality of the gate stacks.
Patent TW-201516742-A (TW)
Title: Method and system for updating private key
Inventor: ZHANG ZHEN-ZHU
IPC: G06F21/62
Filed: 2013-09-27
Abstract: A system for updating private key includes an electronic device, a proxy server, and a key server. The electronic device is connected to the proxy server. The proxy server is connected to the key server. The electronic device determines if a new private key is needed. The proxy server can receive a request from the electronic device and determines if the request is valid. The key server receives the request from the proxy server, determines if the request is valid, generates a key through the request, and encrypts the key. The proxy server decrypts the key and transmits the key to the electronic server. The electronic device stores the key. A method for updating private key is also disclosed. The electronic device can update the private key through the proxy server and the key server, thereby reducing maintaining cost of the electronic device.
Patent TW-201422299-A (TW)
Title: Filter medium and filter unit
Inventor: MORI MASAAKI
IPC: B01D46/52
Filed: 2013-10-07
Abstract: To provide a filter medium and a filter unit using the filter medium, which can prevent unintentional deformation of the filter medium due to pressure of gas to be filtered. A filter medium includes a filter medium web, and space retention members formed on both sides of the filter medium web, in which the space retention member on one side of the filter medium web has a thickness thinner than the space retention member on the other side of the filter medium web.
Patent TW-201424994-A (TW)
Title: Manufacturing of computing devices
Inventor: MORGENSTERN DAVID J
IPC: B29C43/16
Filed: 2013-10-11
Abstract: Examples of tooling fixtures and methods for manufacturing computing devices are described. According to some examples, a computer component may be shaped using successive steps of forging after deep drawing. In some examples, certain components may be assembled to form sub-assemblies of computer components and the sub-assembly may then be machined to drive closer tolerances. According to other examples, a work holding tool is described which may include a first plurality of individually movable pins for supporting a first surface of a work piece, the tool also having a second plurality of individually movable pins for applying a restraining force over a second opposite surface of the work piece to retain the work piece in position while maintaining it in its natural state.