baber/WOPTO huggingface dataset:
Patent TW-I239766-B (TW)
Title: Method for linear average de-interleaving
Inventor: CHEN YUE-YUNG
IPC: H04N5/44
Filed: 2004-01-13
Granted: 2005-09-11
Abstract: This invention relates to a method for linear average de-interleaving. It comprises the following procedures: firstly, it decodes an image into a plurality of macro blocks. Secondly, it computes a linear average from the macro blocks and generates a judgment value. Further, it employs the judgment value to generate a plurality of de-interleaving flags. Furthermore, it realizes temporal extension and executes devouring. The temporal extension further comprises setting a plurality of de-interleaving flag buffers. Moreover, it determines whether a first de-interleaving flag is a weave, and determines whether the remaining de-interleaving flags are BOB, it sets the de-interleaving flag as BOB2. The devouring further comprises determining whether the de-interleaving flag is BOB, if so, computing the value of the BOB within a range around the current macro block, it checks whether the computed value is less than the judgment value of the BOB, it sets the de-interleaving flag as weave. Otherwise, it computes the value of the weave within the range around the current macro block. Finally, it checks whether the computed value is less than the judgment value of the weave, and it sets the de-interleaving flag as BOB.
Patent TW-I231507-B (TW)
Title: Read only memory device
Inventor: DO YOUNG-SOOK
IPC: G11C17/08
Filed: 2004-01-16
Granted: 2005-04-21
Abstract: The present invention relates to an improved read only memory device. The read only memory device includes a read only memory cell array with a plurality of first read only memory cells and a plurality of second read only memory cells. A reference memory cell array includes a plurality of first reference memory cells and at least one second reference memory cell. A dummy memory cell array includes a plurality of first dummy memory cells and a plurality of second dummy memory cells. A reference word line selecting circuit selects the reference word line responsive to a row address.
Patent TW-I234890-B (TW)
Title: LED driver system
Inventor: WU JENG-NAN
IPC: H01L33/00
Filed: 2004-03-26
Granted: 2005-06-21
Abstract: The present invention relates to one kind of LED driver system, which transforms an input voltage into a voltage suitable for driving LED device to drive a LED device. The disclosed system includes one low dropout regulator, one charge pump, and one feedback network apparatus. The low dropout regulator includes one first input pin which is used to couple with one externally supplied voltage to generate one stable first output voltage having a low current. The charge pump is coupled with the low dropout regulator to increase the first output voltage in accordance with a fixed magnification so as to obtain a driving voltage capable of driving the LED device through an output pin. The feedback network apparatus is coupled with the output pin of the charge pump and a second input pin of the low dropout regulator in order to feed back the outputted driving voltage to the low dropout regulator.
Patent TW-I255572-B (TW)
Title: A portable electrical power unit with transmission display
Inventor: CAO ZHENG-FANG
IPC: H02J7/00
Filed: 2004-05-05
Granted: 2006-05-21
Abstract: The present invention relates to a portable electrical power unit with transmission display, said electrical charger comprises of two main bodies, said first main body contains space for insertion of an electrical product, said second main body comprises of an electrical circuit module, the two main bodies then combines together; said electrical power unit includes an electric controlled electrical circuit, along with its corresponding transmission lines said power unit is able to supply instant electrical power charge, and by implementing said transmission display, it is also able to function as a signal transmitter; said power unit is designed for portable use, said design is able to provide easier carriage and reserve power supply, therefore provide extended time usage and instant signal transferring for the product.
Patent TW-I288588-B (TW)
Title: Apparatus and method for mounting a piezoelectric transducer on a print circuit board
Inventor: HSU YU-HSIANG
IPC: H05K13/04
Filed: 2004-06-01
Granted: 2007-10-11
Abstract: Innovative method and apparatus for packaging piezoelectric transducers are disclosed. This innovation is different from the prior arts of traditional methods, which using soft or elastic materials or structures to support piezoelectric transducers and then mounted on a print circuit board. Based on the fundamental view of solid mechanics, this invention proposes a method and apparatus to support a piezoelectric transducer by using stiff apparatus to clip the nodal points of its operating resonance mode. Thus, a piezoelectric transducer can be mounted on a print circuit board directly. In addition, its operating frequency could be restricted to the specific operating mode since the mode shape is been constrained. In other words, this configuration can restrain the noise contribution from higher harmonic modes. Thus, this method can improve the efficiency and prolong the lifetime of its loading circuit's or components. This invention also discloses a metal based clamp to mount piezoelectric transducers on a print circuit board directly, to serve as a conducting wire, and to be a heat sinker by using its high thermal conductivity, which the stability and reliability are improved significantly. This patent claims that an innovative setup and apparatus for piezoelectric transducers with low noise, electrical contact possibility, thermal conductivity, longer lifetime of loading circuit, mounting capability on print circuit board directly, and suitable for mass production.
Patent TW-I257537-B (TW)
Title: Leveling apparatus and control module thereof
Inventor: LI JACKSON
IPC: G05B11/42
Filed: 2004-06-14
Granted: 2006-07-01
Abstract: A leveling apparatus having a tilt sensor, a processor, and an actuator is provided. The tilt sensor detects a tilt angle and accordingly outputs a sensor signal to the processor. The processor further includes a reference unit providing a reference signal and a PID control unit performing a PID operation to output a control signal based on the difference between the sensor signal and the reference signal. The actuator adjusts the tilt angle based on the control signal.
Patent TW-I244195-B (TW)
Title: Electrostatic discharge (ESD) protection MOS device and ESD circuitry thereof
Inventor: CHENG CHIH-NAN
IPC: H01L23/60
Filed: 2004-06-18
Granted: 2005-11-21
Abstract: An NMOS device having protection against electrostatic discharge. The NMOS device includes a P-substrate, a P-epitaxial layer overlying the P-substrate, a P-well in the P-epitaxial layer, an N-well in the P-epitaxial layer and encompassing the P-well, an N-Buried Layer (NBL) underneath the P-well and bordering the N-well. The P-well is fully isolated by the N-well and the NBL. The NMOS device further includes a first isolation structure consisting of a gate-insulating layer connected with a field oxide layer, which is formed on the P-epitaxial layer. A gate overlies the first isolation structure. A second isolation structure laterally spaced apart from the first isolation structure is approximately situated on the N-well. An N+ source doping region, which functions as a source of the NMOS device, is disposed in the P-well. An N+ drain doping region, which functions as a drain of the NMOS device, is disposed in the N-well.
Patent TW-I280793-B (TW)
Title: Method and apparatus for displaying messages
Inventor: LYNN CRYSTAL
IPC: H04N5/445
Filed: 2004-06-30
Granted: 2007-05-01
Abstract: A method for displaying messages, for use with an interactive television, sets a plurality of message displaying conditions. If the interactive television corresponds to message displaying conditions, a network server inputs specific messages to the interactive television so as to allow a client to watch the apparatus for displaying messages, and the apparatus is used for the method.
Patent TW-I250868-B (TW)
Title: Method of discriminating carotid artery caliber size by utilizing infrared
Inventor: WENG CHING-SUNG
IPC: G01J3/28
Filed: 2004-10-22
Granted: 2006-03-11
Abstract: This invention relates to a method of discriminating carotid artery caliber size by utilizing infrared. Firstly, it establishes an infrared images analysis database of facial. Further, it grabs the facial infrared images. Furthermore, it utilizes mathematical calculations to select the appropriate characteristic area for the face from the captured images. Moreover, it processes the appropriate characteristic area for the face, and obtains gray scale parameters. Afterward, it compares the gray-scale parameters with the infrared image analysis database. Eventually, it divides them into at least two groups to analyze the result.
Patent TW-I253633-B (TW)
Title: Apparatus for writing data to an optical storage media and servo control unit and a laser diode driver unit thereof
Inventor: LIU YUAN-CHIN
IPC: G11B20/10
Filed: 2004-12-14
Granted: 2006-04-21
Abstract: An apparatus for writing data to an optical storage media and servo control unit and a laser diode driver unit thereof. The apparatus makes a laser diode emit light, which includes a control unit and a modulation unit. The control unit controls a burning procedure. The modulation unit outputs an encoded signal. The laser diode receives the encoded signal, which includes a PLL unit, a write strategy generation unit, and lock/unlock detection unit. The PLL unit outputs at least one of a second clock signal and a second data signal. The write strategy generation unit outputs a control signal to control the laser diode. The lock/unlock detection unit outputs a lock indicator or an unlock indicator to the control unit.
Patent TW-I274124-B (TW)
Title: 3D object surrounding photographic rack
Inventor: WENG JIA-DUO
IPC: F16M11/04
Filed: 2005-01-06
Granted: 2007-02-21
Abstract: The present invention is to provide a 3D object surrounding photographic rack, capable of rotating the object to-be-photoed and adjusting the various vertical angles matching with the rotation arm. The object carrying rotary table has the function of horizontal rotation for various angles. The panhead rotation arm used for screw fastening the digital camera can change vertically to various angles. The photographic rack has high manipulatability, adjustability and portability, capable of obviously enhancing the working scope, quality and efficiency.
Patent TW-I252341-B (TW)
Title: Display element, display device, and manufacturing method of display element
Inventor: MIYACHI KOICHI
IPC: G02F1/061
Filed: 2005-01-14
Granted: 2006-04-01
Abstract: Each of a pair of substrates respectively comprises an electrode and a rubbed alignment film on one surface, while the other surface is provided with a polarizer. The substrates are placed so that the surfaces provided with the alignment films are opposed to each other, and the area between the substrates is filled with a medium to form a material layer. Then, a medium made of a negative-type liquid crystalline compound sing a photopolymerizable monomer and a polymerization initiator is injected into the material layer held between the substrates. Further, ultra violet irradiation is performed with the medium exhibiting a liquid crystal phase, so that the photopolymerized monomer is polymerized, thus forming a polymer chain. In this manner, obtained is a display element, that causes change in degree of optical anisotropy in response to application of electric (external) field, which display element can be driven by a lower intensity electric (external) field.
Patent TW-I283999-B (TW)
Title: Speaker system, and speaker cluster system
Inventor: IWAYAMA KEN
IPC: H04R1/02
Filed: 2005-04-12
Granted: 2007-07-11
Abstract: A speaker system may be desired to acquire a fixed directivity over a frequency range as wide as possible. However, a speaker system using a horn of a fixed directivity is frequently used in combination with a box speaker having a built-in woofer unit. This system is large-sized. Another desire is to acquire the fixed directivity in a lower frequency. The speaker system (10) is provided with an enclosure (20), a first speaker unit (30) for a lowfrequency range, and a plurality of second speaker units (31, 32 and 33) for a highfrequency range. The enclosure (20) has a front plate unit (21) as a baffle plate and a rear plate unit (22). The length of the rear plate unit (22) along a first direction perpendicular to the longitudinal direction is shorter than that of the front plate unit (21) along the first direction. The first speaker unit (30) and the second speaker units (31, 32 and 33) are mounted on the front plate unit (21). The second speaker units (31, 32 and 33) are juxtaposed along the first direction. The second speaker units (31, 32 and 33) have their diaphragms positioned near the front plate unit (21) in the longitudinal direction.
Patent TW-I272716-B (TW)
Title: Metal thin film and method of manufacturing the same, dielectric capacitor and method of manufacturing the same, and semiconductor device
Inventor: SAWASAKI TATSUO
IPC: H01L21/82
Filed: 2005-04-15
Granted: 2007-02-01
Abstract: The present invention provides a new metal thin film which can be suitably used as an electrode for forming a dielectric capacitor, and a method of manufacturing the same. The metal thin film of this invention is a thin film of metal provided on a given substrate and having a face-centered cubic crystal structure. In the thin film, the (111) plane is preferentially oriented and the (100) plane that is not parallel to a surface of the substrate is present on a surface of the thin film. In the metal thin film of this invention, the metal having the face-centered cubic crystal structure can include at least one element selected from the group consisting of Pt, Ir, and Ru.
Patent TW-I268541-B (TW)
Title: Method for fabricating poly-silicon thin film transistor with high pressure water vapor annealing
Inventor: LIU CHUN- YEN
IPC: H01L21/02
Filed: 2005-08-01
Granted: 2006-12-11
Abstract: A method for fabricating poly-silicon thin film transistor with high pressure water vapor annealing. First, a substrate is provided. A poly-silicon thin film transistor is formed on the substrate. An insulator layer is formed to cover the substrate. A plurality of via holes is formed by etching the insulator layer. The poly-silicon thin film transistor is subjected to a high pressure water vapor annealing after refilling an air-resistant layer into the via holes.
Patent TW-I389847-B (TW)
Inventor: OKA MASAKAZU
IPC: C01G45/06
Filed: 2005-09-08
Granted: 2013-03-21
Abstract: Disclosed is a process for producing manganese fluoride, comprising a step (1) of allowing a manganese compound such as MnF2 having been dried at a temperature of not lower than 100° C. to react with a fluorinating agent such as F2 at a temperature of 50 to 250° C. and a step (2) of further allowing a product obtained in the step (1) to react with a fluorinating agent at a temperature of 250 to 450° C. According to this process, manganese fluoride capable of generating a fluorine gas can be easily and inexpensively produced on a mass scale under the conditions of low temperature and low pressure without going through steps of sublimation and solidification.
Patent TW-I275001-B (TW)
Title: Method for securing an input/output port of a computer
Inventor: HUANG CHAO-CHEN
IPC: G06F13/00
Filed: 2005-09-16
Granted: 2007-03-01
Abstract: The present invention discloses a method for securing an input/output port of a computer by setting a password for accessibility. The method includes the steps of: searching in the system Regedit to obtain a record of ComponentID of the I/O port by using a corresponding global unique identifier (GUID); searching in the system hardware library for an I/O port according to the ComponentID; setting a parameter for controlling the accessibility of the I/O port, the parameter being set a status of accessible or inaccessible to the I/O port; setting and storing a password, and setting the status of the parameter as accessible only when a correct password is received.
Patent TW-I281450-B (TW)
Title: Light-emitting apparatus used on wheel of vehicle
Inventor: CHEN HSIAO-PEN
IPC: B62J6/20
Filed: 2005-10-14
Granted: 2007-05-21
Abstract: The present invention provides a light-emitting apparatus used on wheel of vehicle. The light-emitting apparatus comprises a frame, at least one magnetic permeable coil, a light-emitting device, a rotating device and at least one magnetic device. The frame is located at the surrounding center of wheel, and provides a substantial rotating center. The magnetic permeable coil winds across on both circumference of the frame. The light-emitting device is electrically connected with the magnetic permeable coil. The rotating device is rotatably fixed on the rotating center of the frame. The magnetic device is located on the rotating device. While vehicle moves, the light-emitting apparatus rotates around the axle center of wheel, and the magnetic device located on the rotating device is rotated around the rotating center. The relative motion between the magnetic device and the magnetic permeable coil can produce induced current for lighting the light-emitting device.
Patent TW-I284415-B (TW)
Title: Split gate flash memory cell and fabrication method thereof
Inventor: FU CHING-HUNG
IPC: H01L27/115
Filed: 2005-10-26
Granted: 2007-07-21
Abstract: A split gate flash memory cell is disclosed, which comprises a semiconductor substrate having a first insulating layer thereon and a floating gate with a first width. The cell further comprises a second insulating layer, a control gate and a cap on the floating gate in sequence. The cap, the control gate and the second insulating layer have a same second width smaller than the first width. The cell also comprises a third insulating layer over the semiconductor substrate, the sidewalls of the control gate, the second insulating layer, the floating gate, and the first insulating layer. In addition, an erase gate formed on the third insulating layer is provided.
Patent TW-I272887-B (TW)
Title: Printed circuit board and manufacturing method thereof
Inventor: HO CHIN-WEI
Filed: 2005-12-09
Granted: 2007-02-01
Abstract: A printed circuit board and manufacturing method thereof is disclosed. First, a conductive layer disposed on an insulation layer is provided. The conductive layer is patterned to form at least a conductive layer opening and the insulation layer is drilled throughout to form a via at a position corresponding to the conductive layer opening. The via is then filled with a conductive material. A plurality of substrates are formed through the steps above and are bonded to form a multi-layer printed circuit board.
Patent TW-I273721-B (TW)
Title: Method of fabricating silicon quantum dots-sensitized layer of silicon quantum dots-sensitized solar cells
Inventor: LIN MING-JANG
IPC: H01L31/042
Filed: 2006-02-23
Granted: 2007-02-11
Abstract: A method of fabricating silicon quantum dots-sensitized layer of silicon quantum dots-sensitized solar cells is disclosed. A substrate comprises an ITO (indium tin oxide) layer stacked up on the TiO2 layer is set in the reactive chamber. Using SiH4 as a precursor, Argon as a dilute or transmitted gas to complete process of forming a silicon quantum dots nucleation, and a growth layer and a surface passivation layer by chemical vapor deposition and multiple pulse to form a silicon quantum dots structure. And then depositing SiCx quantum dots thin film by single pulse to obtain a silicon quantum dots distributed layer on the surface of the titanium dioxide layer. Accordingly, the silicon quantum dots distributed layer can generate electron-hole pairs and limit the motion and direction of the electron by the silicon quantum dots structure to improve the light-electron transforming efficiency.
Patent TW-I306814-B (TW)
Title: Image-processing based trolley wire wear measurement apparatus,image-processing based trolley wire wear measurement method and image-processing based trolley wire wear inspector vehicle
Inventor: FUJIWARA NOBUYUKI
IPC: G01B11/16
Filed: 2006-03-10
Granted: 2009-03-01
Abstract: The apparatus has data processing units connected to an online sensor which scans on an overhead wire. The units have an image creation part to create the image of the sensor which is stored in a memory. An image processing part digitizes the image for creating the digitized sensor and a noise elimination processing part. A detection part detects the edges of a worn part of the wire in the image. A calculation part calculates the width of the worn part based on the data related to the detected edges and the height of the wire. Independent claims are also included for the following: (1) a vehicle for inspecting usury of overhead wire (2) a method for measurement of usury of an overhead wire
Patent TW-I275507-B (TW)
Title: Collet controlled slack adjuster
Inventor: SMITH BENJAMIN J
IPC: F16D65/56
Filed: 2006-03-27
Granted: 2007-03-11
Abstract: A slack adjuster for a fluid-actuated brake comprises a slack adjuster collet having a tubular skirt and an enlarged ring section. The enlarged ring section has opposed axial stop faces notched therein that define a conical lift surface facing the tube axis. A forward stop face has a conical or beveled surface arranged to engage the conical or beveled surface on one stop face of the collet when the collet carried by the actuator rod reaches the forward stop face and a retraction stop face has a conical or beveled surface arranged to engage the conical or beveled surface on the other stop face of the collet when the collet carried by the actuator rod reaches retraction stop face. The conical or beveled surfaces are configured so that when they engage, the force of the collet on the push rod is reduced.
Patent TW-I324834-B (TW)
Title: Phosphor-converted led devices having improved light distribution uniformity
Inventor: PANG SIEW IT
IPC: H01L33/54
Filed: 2006-08-08
Granted: 2010-05-11
Abstract: A New Phosphor-converted LED Device ("NPCLD") is disclosed. The NPCLD may include a lens over a phosphor body, in which the lens and the phosphor body each have a substantially convex upper surface. The NPCLD may alternatively include first and second lenses, the first lens having a substantially flat interface with a phosphor body.
Patent TW-I311972-B (TW)
Inventor: LIAO CHIEH HUA
IPC: B31B50/64
Filed: 2006-12-29
Granted: 2009-07-11
Abstract: An apparatus and method for manufacturing a double layer air cylinder type air enclosure uses a middle film conveying unit to provide a middle film, a plurality of inner film conveying units to provide a plurality of inner films to stack on two sides of the middle film, a first hot sealing apparatus to hot-seal the plurality of inner films and the middle film to allow two sides of the middle film to be respectively formed with a check valve with an air passageway, an outer film conveying unit to provide two sheets of outer film to respectively stack on the outside of the check valve and a second hot sealing apparatus to hot-seal the plurality of outer films and the middle film to allow an air storable air chamber to be formed between the middle film and the each sheet of outer film. Whereby, air enters the air chamber causes the air chamber to be filled with air and expanded via the air passageway, air in the air chamber compresses the check valve to shield the air passageway to enable air in the air chamber not to be leaked out to attain to the air locking.