baber/WOPTO huggingface dataset:
Patent TW-I249625-B (TW)
Title: Structure of polarizer
Inventor: LI TUNG-LUNG
IPC: G02B5/30
Filed: 2004-10-08
Granted: 2006-02-21
Abstract: The polarizer of the invention is primarily composed of a retardation layer and a light reflecting layer. Since the retardation layer is capable of providing support to the polarizer and correcting color shifting and the light reflecting layer is capable of enhancing brightness and enlarging viewing angle for an LCD employing the polarizer, the polarizer is not only thinner and lighter than a conventional polarizer, but it also have better brightness and viewing angle, and consumes less power.
Patent TW-I269355-B (TW)
Title: Quantum-dot infrared photodetector
Inventor: LIN SHIH-YEN
IPC: H01L21/00
Filed: 2004-12-29
Granted: 2006-12-21
Abstract: The present invention discloses a quantum-dot infrared photodetector which comprises a semiconductor substrate; a buffer layer formed onto the semiconductor substrate; an un-doped 1st barrier layer formed onto the buffer layer; a 1st quantum-dot structure layer formed onto the 1st barrier layer; an heavily doped 1st contact layer formed onto the 1st quantum-dot structure layer; a 2nd quantum-dot structure layer formed onto the 1st contact layer; an un-doped 2nd barrier layer formed onto the 2nd quantum-dot structure layer; and an doped 2nd contact layer formed onto the 2nd quantum-dot structure layer. In another embodiment, the 1st barrier layer and the 2nd barrier layer can be selectively formed. The quantum-dot infrared photodetector disclosed by the present invention can increase photocurrent and suppress dark current so that the detection performance can be raised and the operating temperature can be increased.
Patent TW-I254384-B (TW)
Title: LDMOS device and method of fabrication of an LDMOS device
Inventor: HSU CHIA-LUN
IPC: H01L21/336
Filed: 2005-03-04
Granted: 2006-05-01
Abstract: A lateral double diffused metal oxide semiconductor (LDMOS) device, and method of fabricating such a device, are provided. The method comprises the steps of: (a) providing a substrate of a first conductivity type; (b) forming within the substrate a well region of a second conductivity type, the well region having a super steep retrograde (SSR) well profile in which a doping concentration changes with depth so as to provide a lighter doping concentration in a surface region of the well region than in a region below the surface region of the well region; (c) forming a gate layer which partly overlies the well region and is insulated from the well region; and (d) forming one of a source region and a drain region in the well region. The presence of the SSR well region provides a lighter surface doping to enable a higher breakdown voltage to be obtained within the LDMOS device, and heavier sub-surface doping to decrease the on-resistance.
Patent TW-I254770-B (TW)
Title: Bolt and punch
Inventor: LIN CHAO-WEI
IPC: F16B23/00
Filed: 2005-04-18
Granted: 2006-05-11
Abstract: The present invention relates to a bolt and a punch, and more particularly, to an improved head combination trough of the bolt and the screw and their forged punch blades. On the head combination trough of the bolt, four symmetrically disposed fan-shaped troughs are set, and a tetragonal trough is disposed at the center part of the four fan-shaped troughs; in addition, one of the fan-shaped troughs extends to form a straight vertical intersection, and ratio of the depth of the straight vertical intersection and the depth of the angular parts of the tetragonal trough is between 2/3:1. The forged punch blades corresponds to four symmetrically arranged fan-shaped blades, and a tetragonal blade is formed at the center of the four fan-shaped blades; in addition, one pair of the fan-shaped blades extend to form a straight vertical costal blade, and the ration of the height of the costal blade and the angular parts of the tetragonal blades is between 2/3:1; accordingly, the bolt combination trough of the present invention can be not only applicable to philips, pozi, tetragonal, and tetragonal-philips screwdriver heads, but also applicable to conventional slotted screwdriver. When operated in coordination with the screwdriver disclosed in patent publication no. 382306, the present invention is capable of producing greater torsional forces so as to save the labor needed.
Patent TW-I265623-B (TW)
Title: ESD protection circuit with adjusted trigger voltage
Inventor: HUANG SHAO-CHANG
IPC: H01L23/60
Filed: 2005-04-21
Granted: 2006-11-01
Abstract: An ESD protection circuit includes a NMOS transistor connected between a first pad and a second pad coupled to ground. A voltage differentiation module is connected between a gate of the NMOS transistor and the second pad for creating a bias on the gate during the ESD event, thereby activating a surface current path in addition to a substrate current path for dissipating the ESD current. The voltage differentiation module is formed by a segment of a guard ring, which provides a predefined resistance determining the bias on the gate.
Patent TW-I350337-B (TW)
Title: Hinge plate
Inventor: HUBERT NEUKOTTER
IPC: E05D3/02
Filed: 2005-04-26
Granted: 2011-10-11
Abstract: Hinge plate comprises a part (1) for fixing on a frame or a door leaf and having two hinge rollers (2) that are arranged a distance apart and contain rotationally fixed bushings (3), and a pin (4) inserted into the bushings and bridging the distance between the hinge rollers. The pin has a pin head (7) and a connecting end (8) for fixing to a pin screw (9).The pin head and the head (10) of the pin screw are recessed within the hinge rollers. The pin screw has a collar (11) that fits with a press fit into the bushing. Preferred Features: The pin and the pin screw are connected by a thread or are locked together by a bayonet connection.
Patent TW-I279665-B (TW)
Title: Rotary positioning buckle
Inventor: LIN SHENG-HUANG
IPC: G06F1/20
Filed: 2005-05-31
Granted: 2007-04-21
Abstract: The present invention relates to a rotary positioning buckle, comprising a bracket; and a positioning piece sleeving on the bracket and having an adjusting unit, a buckling unit. Both the bracket and the buckling unit of the positioning piece have a locking part for buckling objects. By rotating the adjusting unit along the X-axis in reference to the Y-axis, the adjusting unit can be moved reciprocatingly, so as to drive the locking part of the positioning piece fasten or release the buckled object.
Patent TW-I269246-B (TW)
Title: Visual and interactive pronunciation-scored system for learning language digitally
Inventor: HUANG WEN-CHEN
IPC: G09B21/06
Filed: 2005-06-20
Granted: 2006-12-21
Abstract: The present invention relates to a visual and interactive pronunciation-scored system for learning language digitally, which can capture the images of user's lips by webcam, so that the teaching persons can contrast the recorded continuous images of lips to the data base and can judge the accuracy and effect of the user's pronunciation. Therefore, the teaching persons can contrast the score calculated by the pronunciation-scored mechanism to the professional. Accordingly, the system can provide a function for correcting the user's pronunciation, for helping the deaf people learn language and for providing the pronunciation-scored mechanism to calculate the score to reveal the learning efficiency.
Patent TW-I291611-B (TW)
Title: System with response to cosmic ray detection
Inventor: HANNAH ERIC C
IPC: G01T1/00
Filed: 2005-06-29
Granted: 2007-12-21
Abstract: In some embodiments, a system includes a cosmic ray detector to detect cosmic rays and to generate cosmic ray detection signals indicative of the detected cosmic rays. The system also includes first circuitry to receive input signals and to produce output signals, and wherein the first circuitry speculates that the cosmic ray detector will not detect cosmic rays, but in response to the cosmic ray detection signals, the first circuitry re-performs at least some operations. Other embodiments are described and claimed.
Patent TW-I258720-B (TW)
Title: Method for forming multi-colored 3-D labels
Inventor: CHEN JIN-HU
IPC: G09F3/02
Filed: 2005-07-22
Granted: 2006-07-21
Abstract: The present invention provides a method for forming multi-colored 3-D labels, which comprises separately processing a PU base layer and a PET layer; and combining the two layers together. The PU base layer is protruded with a sealed flanged edge thereon and formed with a recessed chamber. The flanged edge is processed with an electroplated layer. The surface of the PET layer is processed to form an electroplated layer, which is etched by laser to endow the PET layer with gloss. Next, the PET layer is thermally pressed to produce a glossy pattern. Optionally, the PET layer can be also added with a color layer. The PET layer is installed in the recessed chamber of the PU base layer for combination. The assembly is infused with a transparent liquid PU glue on the flanged edge to form a PU surface layer. The PU surface layer can also be mixed with color to produce a colored transparent effect. A 3-D label formed by the above-mentioned method is provided with the advantages of being three-dimensional, glossy, and colored, and having modern beautiful outlook.
Patent TW-I270191-B (TW)
Title: Electro static discharge protection circuit
Inventor: CHEN CHI-MING
IPC: H01L23/60
Filed: 2005-09-30
Granted: 2007-01-01
Abstract: The present invention relates to an electro static discharge protection circuit, which includes a first control circuit, a second control circuit and an electro static discharge circuit. Each of the first and the second circuits includes a plurality of field effect transistors (FETs) that are electrically connected in series. The electro static discharge circuit includes at least one FET, which has a gate electrode being electrically connected with a drain electrode of the last FET of the first control circuit and connected with a drain electrode of the first FET of the second control circuit, a source electrode being electrically connected with the gate and source electrodes of the first FET of the first control circuit, and a drain electrode being electrically connected with the gate and source electrodes of the last FET of the second control circuit. By the way, the present invention provides an electro static discharge protection circuit used in a liquid crystal display device. The electro static discharge protection circuit can reduce a leakage current therein.
Patent TW-I287129-B (TW)
Title: Lens device with adjustable focus
Inventor: HUNG ROLLS MING-JUNG
IPC: G02B7/04
Filed: 2005-10-17
Granted: 2007-09-21
Abstract: The present invention relates to a lens device with adjustable focus, comprising a lens stand, an annular ring, and a lens unit housed inside the lens stand. The lens stand includes a hollow body and an adjusting ring disposed at front end of the stand and in connection with the front end of the lens unit. When the annular ring and the lens stand are rotated against each other, at last one plug protruding in radial direction of the adjusting ring slides in between a long hole at the lens stand and a corresponding guiding groove formed at a collar ring, then the lens of the lens unit can be moved through linear displacement of the adjusting ring to change the relative position of the lens unit, thereby achieving fast and accurate focus adjustment.
Patent TW-I272079-B (TW)
Title: Adjustable device with the function of preventing tubes from coming loose and with the function of putting a force on tubes
Inventor: WU CHIN-HU
Filed: 2005-11-18
Granted: 2007-02-01
Abstract: The present invention relates to an adjustable device with the function of preventing tubes from coming loose and with the function of putting a force on tubes. An axial is mounted on one of the said tube. The said axial includes a cross-section with a V-shape trough. The width of the said trough becomes gradually smaller. When a fixed member passed through a cover, the connected point of the said fixed member and the bottom of the said trough becomes an arc end. Thus, when the said fixed member closes to the smallest end of the said trough tightly, the said fixed member become self-lock due to an outside pressure.
Patent TW-I404395-B (TW)
Title: Battery and authentication requesting device
Inventor: SASAKI DAI
IPC: H02J7/00
Filed: 2005-11-25
Granted: 2013-08-01
Abstract: A peripheral device that is connected to a main body as an authentication requesting device operates as a device to be authenticated. Receiving code-related information from the main body, the peripheral device acquires a challenge code on the basis of the received code-related information, generates encrypted information by encrypting the challenge code, and transmits encryption-related information that relates to the generated encrypted information to the main body. The code-related information is part of the challenge code and/or the encryption-related information is part of the encrypted information.
Patent TW-I276840-B (TW)
Title: Color filter substrate and liquid crystal display device
Inventor: KIKUCHI KATSUHIRO
IPC: G02B5/23
Filed: 2005-12-16
Granted: 2007-03-21
Abstract: In the liquid crystal display device of the present invention, a filter of, for example, red, green, or blue is formed on a glass substrate surface of a liquid crystal layer side, and if necessary, a black mask is formed between the filters. The filter has a first region and a second region with a film thickness thinner than that of the first region. The second region has, on the inside, an uncolored region where the filter is not formed. In one pixel region, the first region is formed so as to correspond to a transmissive region and the second region and the uncolored region are formed so as to correspond to a reflective region. A reflective electrode and a transparent electrode are formed on another glass substrate surface of the liquid crystal layer side.
Patent TW-I435387-B (TW)
Title: Method for forming silicon oxide containing films
Inventor: DUSSARRAT CHRISTIAN
IPC: H01L21/00
Filed: 2006-03-16
Granted: 2014-04-21
Abstract: A method of forming a silicon oxide film, comprising the steps of: providing a substrate into a reaction chamber; injecting into the reaction chamber at least one silicon containing compound where the at least one silicon containing compound is bis(diethylamino)silane; injecting Oxygen into the reaction chamber and at least one other O-containing gas selected from ozone and water; reacting in the reaction chamber by chemical vapor deposition at a temperature below 400 C the at least one silicon containing compound and the at least one oxygen containing gas in order to obtain the silicon oxide film deposited onto the substrate.
Patent TW-I285525-B (TW)
Title: Structure of manual-dismantling-type machine case
Inventor: HSU HSIN-AN
IPC: H05K5/03
Filed: 2006-03-24
Granted: 2007-08-11
Abstract: This invention relates to a structure of manual-dismantling-type machine case, comprising a machine base and a top cover, in which the machine base contains a fastening section and a protrusion ear. The protrusion ear contains a longitudinal trench and a guiding trench. The top cover contains a manual-operating type fastening piece, a turning spindle and a guiding pin, which respectively correspond, fasten and are slidingly installed to the fastening section, in the longitudinal trench and the guiding trench. Therefore, a user does not need to use additional hand tools and opening the top cover, replacing or adjusting internal electronic parts can be performed easily through hand operations. The top cover and the machine base can be rotated and opened without being fully disengaged so that strength and stability of the machine case can be increased. The assembly of the top cover and the machine base is extremely easy to greatly increase work efficiency of the assembly of the machine case.
Patent TW-I286716-B (TW)
Title: Map display device and navigation system therewith
Inventor: TAKASHIMA KENJI
IPC: G08G1/0969
Filed: 2006-04-14
Granted: 2007-09-11
Abstract: When an area corresponding to area information is determined to use a default font, an ECU displays characters by using the default font stored in a ROM. When an area corresponding to area information is determined to not use a default font, the ECU reads out an exclusive font corresponding to the area to store it in a RAM, and displays characters by using the exclusive font stored in the RAM.
Patent TW-I411623-B (TW)
Inventor: UEDA JIRO
IPC: C08L63/00
Filed: 2007-04-14
Granted: 2013-10-11
Abstract: A curable resin composition is provided to form a cured film with high smoothness even on a low-smoothness substrate, to form a protective film for an optical device having excellent transparency, surface hardness and various resistances including heat resistance, acid resistance, etc., and to improve the shelf stability. A curable resin composition comprises: (A) a polymer having at least one structure selected from the group consisting of an acetal ester structure of carboxylic acid, ketal ester structure of carboxylic acid, 1-alkylcycloalkyl ester structure of carboxylic acid and t-butyl ester structure of carboxylic acid, and an alkoxysilyl structure; and an organic solvent. The polymer has a weight average molecular weight of 2,000 or higher as measured by gel permeation chromatography based on polystyrene standards.
Patent TW-I404980-B (TW)
Inventor: MAEZAWA SHOUHEI
IPC: G02B5/30
Filed: 2008-06-03
Granted: 2013-08-11
Abstract: The present invention provides a color liquid crystal panel in an o-mode of an IPS mode, which has a multi-gap structure, and in which a contrast in an oblique direction is enhanced. A first polarizer 1 is provided on a color filter 6 side of a liquid crystal cell 10 and a second polarizer 8 is provided on a liquid crystal layer 5 side of the liquid crystal cell 10. Further, a retardation film 2 is provided between the second polarizer 8 and the liquid crystal cell 10. The liquid crystal cell 10 has a configuration in which the color filter 6 is laminated on a glass substrate 3, and a liquid crystal layer 5 is interposed between the color filter 6 and a glass substrate 7. Regarding the thickness of the liquid crystal layer 5, a thickness dB of a region in contact with the blue color filter 6B is smallest, and a thickness dG of a region in contact with the green color filter 6G and a thickness dR of a region in contact with the red color filter 6R increase in this order. That is, the liquid crystal cell 10 has a multi-gap structure in which the thickness of the liquid crystal layer 5 varies depending upon the colors of the color filter 6.
Patent TW-I408874-B (TW)
Title: Device for assembling voice coil motor
Inventor: LIAO CHIA HUNG
IPC: H02K5/00
Filed: 2008-06-27
Granted: 2013-09-11
Abstract: The present invention relates to a device for assembling a voice coil motor. The device is configured for assembling magnetic elements to a frame of the voice coil motor. The device includes a mechanical arm, an electromagnetic iron and a gluing head. The electromagnetic iron is fixed on an end of the mechanical arm. The electromagnetic iron runs through a centric hole on the gluing head. A surface of the gluing head away from the mechanical arm includes a number of glue outlet. The device attracts a magnetic element by the electromagnetic iron and carries the magnetic element to a frame by controlling the mechanical arm first, and then agglutinates the magnetic element on the frame by the gluing head. The automatizational process improves the efficiency of assembling the voice coil motor.
Patent TW-I404401-B (TW)
Title: Multiplex communication apparatus and multiplex communication method
Inventor: HUNG I HUNG
IPC: H04L12/66
Filed: 2009-03-16
Granted: 2013-08-01
Abstract: A communication apparatus includes a network interface, a voice processor, a data bus and a microprocessor. The voice processor includes a judging module and a voice codec module coupled with the judging module. The judging module is coupled with the network interface. The microprocessor is coupled with the voice-processor through the data bus. A packet-based local area connection is formed between the voice processor and the microprocessor. The network interface is used to receive a network resource message and a VoIP message. When the network resource message is received by the network interface and sorted by the judging module, the voice processor transfers the network resource message to the microprocessor through the local area connection. When the VoIP message is received by the network interface and sorted by the judging module, the judging module transmits the VoIP message to the voice codec module for further processing.
Patent TW-I411804-B (TW)
Title: Method and apparatus for compensating a clock bias
Inventor: HUANG KUNG SHUAN
IPC: G01S5/02
Filed: 2009-06-17
Granted: 2013-10-11
Abstract: A method for compensating a clock bias in a Global Navigation Satellite System (GNSS) receiver includes deriving at least one clock drift value comprising a first clock drift value corresponding to a first time point, and calculating the clock bias according to the at least one clock drift value and at least one interval within the time period between the first time point and a specific time point after the first time point. An apparatus for compensating a clock bias in a GNSS receiver is also provided.
Patent TW-I410933-B (TW)
Title: Method and apparatus for reducing power consumption for displays
Inventor: VASQUEZ MAXIMINO
IPC: G09G3/36
Filed: 2009-06-29
Granted: 2013-10-01
Abstract: A system, apparatus and method to reduce power consumption for displays is described. The method may include receiving image data comprising a plurality of color components, generating a histogram for each of the plurality of color components, and adjusting each of a plurality of light sources based on the histograms. The plurality of light sources may correspond to the plurality of color components. Other embodiments are described and claimed.
Patent TW-I409557-B (TW)
Title: Pixel structure
Inventor: TSAI YI CHENG
IPC: G02F1/136
Filed: 2009-07-17
Granted: 2013-09-21
Abstract: A pixel structure includes an ESD releasing device disposed between a capacitance adjusting capacitor and a pixel capacitor to release static charges accumulated between the capacitance adjusting capacitor and the pixel capacitor. By virtue of installation of the ESD releasing device, the problem of image sticking can be avoided.
Patent TW-I415057-B (TW)
Title: Display driving device, display device and drive controlling method of display device
Inventor: TAKEI MANABU
IPC: G09G3/30
Filed: 2009-09-28
Granted: 2013-11-11
Abstract: A data acquisition circuit sets one of the potential value at one end of a signal line and the value of a current flown thereto when one end of a current path of a drive device is connected to a light emitting device with the other end thereof set to a potential value where no current flows to the light emitting device. Then the circuit causes current to flow via the current path and the signal line and acquires one of the value of the current flown to the signal line and the potential value at the one end of the signal line according to the set value. A correction operation circuit acquires a threshold voltage and a current amplification factor of the drive device based on one of the current and potential values thus acquired as well as on one of the potential and current values thus set.