baber/WOPTO huggingface dataset:
Patent TW-200508896-A (TW)
Title: Vision-based document segmentation
Inventor: WEN JI-RONG
IPC: G06F17/30
Filed: 2004-06-28
Abstract: Vision-based document segmentation identifies one or more portions of semantic content of a document. The one or more portions are identified by-identifying a plurality of visual blocks in the document, and detecting one or more separators between the visual blocks of the plurality of visual blocks. A content structure for the document is constructed based at least in part on the plurality of visual blocks and the one or more separators, and the content structure identifies the one or more portions of semantic content of the document. The content structure, obtained, using the vision-based document segmentation can optionally be used during document retrieval.
Patent TW-200531284-A (TW)
Title: Thin film array panel and manufacturing method thereof
Inventor: KIM SUNG-MAN
IPC: H01L21/77
Filed: 2004-07-26
Abstract: A thin film array panel is provided, which includes: a plurality of signal lines including contact parts for contact with an external device; a plurality of thin film transistors connected to the signal lines; an insulating layer formed on the signal lines and the thin film transistors; and a plurality of pixel electrodes formed on the insulating layer and connected to the thin film transistors, wherein the insulating layer includes a contact portion disposed on the contact parts of the signal lines and having a thickness smaller than other portions and the contact portion of the insulating layer includes an inclined portion having an inclination angle smaller than about 45 degrees.
Patent TW-200517802-A (TW)
Title: Voltage regulator
Inventor: SEHAT SUTARDJA
IPC: H02M3/158
Filed: 2004-08-20
Abstract: A regulator converts energy from an input source to a voltage of an output. The regulator comprises at least two conduction switches that conduct energy from the input source to the output. Each of the conduction switches is operated at approximately 50% duty cycle. At least two inductors communicate with the at least two conduction switches. The at least two inductors wound together on a common core. Each inductor has a polarity such that DC currents in the inductors cancel each other. The inductors have a coefficient of coupling approximately greater than 0.99. At least two freewheeling switches communicate with the at least two conduction switches to provide a path for current during non-conduction periods. A drive signal generators drive signals for controlling the at least two conduction switches.
Patent TW-200612284-A (TW)
Title: Electronic ticket service system based on the application of the image identification on words, numbers, and symbols
Inventor: WU QUEN-ZONG
Filed: 2004-10-04
Abstract: This invention is an electronic ticket service system based on the application of the image identification on words, numbers, and symbols. A person can use a telephone, Internet, or other methods to subscribe a ticket when making preservation for a ticket. After the input of the transaction information and the payment procedure are finished, an electronic ticket service center can immediately use text communication or other wireless transmitting methods to transmit the electronic ticket comprising words, numbers, and symbols to one or several groups of mobile phones or other mobile communication terminal equipment assigned or possessed by the buyer. When a person enters a place and wants to convert the ticket, a ticket reader can identify and authenticate the electronic ticket that is composed of the words, numbers, and symbols displayed on the screen of the mobile phone or other mobile communication terminal equipment possessed by the owner. If the identification and authentication are valid, the ticket can be converted and the owner can pass. The mechanism of this electronic ticket comprising words, numbers, and symbols can be applied to the identification of a person, the certification of a transaction, and the payment of expense.
Patent TW-200614135-A (TW)
Title: Dynamic gamma correction circuit, method thereof and plane display device
Inventor: CHU YI-NAN
IPC: G09G3/36
Filed: 2004-10-27
Abstract: A dynamic Gamma correction circuit, method thereof and plane display device are provided. The plane display device includes a timing controller, a dynamic Gamma correction circuit, a display panel and a display driving circuit. The timing controller receives a first image signal and output a second image signal. The dynamic Gamma correction circuit receives and analyses the first image signal to correct and output a plurality of Gamma voltage. The display driving circuit couples to the display panel, the timing controller and the dynamic Gamma correction circuit for receiving the second image signal and the Gamma voltage to drive the display panel.
Patent TW-200615857-A (TW)
Title: Method and system using graphics interface to edit a user defined component
Inventor: LIN JIA-JI
IPC: H01L21/00
Filed: 2004-11-15
Abstract: A method using graphics interface to edit a user defined component includes the following steps: A) generating a plurality of shapes each having a plurality of edges on a first sample; B) defining an edge rule between those edges, in which the edge rule at least contains a distance parameter defined between two opposite edges inside the shape and a relative displacement relationship defined by a predetermined distance at least maintained between two neighboring edges of two neighboring shapes; C) receiving a set of expectation values inputted respectively in accordance with those parameters from a user; and D) forming a customized component in accordance with the expectation value of those parameters, and automatically displacing an edge that is not subjected to a position change due to substitution of the expectation value in a manner what a gap between two edges is no less than the preset distance if the expectation value results in a distance change between two neighboring edges having an opposite displacement relationship while forming the customized component.
Patent TW-200539635-A (TW)
Title: Method and apparatus in a cellular telecommunications system
Inventor: NYSTROM JOHAN
IPC: H04L27/26
Filed: 2004-11-24
Abstract: A method for use in a cellular, FFT based multi-carrier communications system comprising N sub-carriers, for allocating a set P of sub-carriers to be reserved for potential use as carriers of specific information, comprises the following steps: - selecting a number M indicating the number of sub-carriers to be allocated to a set P of sub-carriers, such that L=N/M is an integer - allocating the at least two subcarriers of the set P ={{no+m*L} mod N : 0 ≤m <M} for the specific information, n0 being the offset of the lowest numbered subcar-rier in P, the elements of P being indices, each referring to the number of a sub-carrier to be allocated. An apparatus for carrying out the method is also disclosed. According to the invention, the sub-channels are maximally spread in frequency, which gives maximum diversity and also enables the use of low-complexity terminals.
Patent TW-200521919-A (TW)
Title: Display device
Inventor: SENDA MICHIRU
IPC: G09G3/30
Filed: 2004-11-25
Abstract: This invention provides a display device capable of suppressing the increase of consumed current. The display device includes an output side circuit unit (41b) which contains a transistor (PT1), a transistor (PT2), and a transistor (PT3). The transistor (PT1) has a source connected to an enable signal line (HENB1) which supplies an enable signal HENB1 which switches a H level and a L level to turn on the transistor (PT1) in response the clock signal HCLK1 supplied from the clock signal line (HCLK1). During the period the transistor (PT1) is turned on in response to a clock signal HCLK1, an enable signal HENB1 of H level is supplied from the enable signal line (HENB1) to the source. The transistor (PT2) is connected to a positive side potential HVDD, and the transistor (PT3) is connected between the gate of the transistor (PT1) and the positive side potential HVDD to turn off the transistor (PT1) when the transistor (PT2) is in the state of turned-on.
Patent TW-200619175-A (TW)
Title: Method for producing ceramic locking component
Inventor: LI MING-LIE
Filed: 2004-12-03
Abstract: The present invention relates to a method for producing ceramic locking component wherein the method mainly utilizes a mold injection process to integrally mold a ceramic ingredient into a locking component and screw with high hardness, heat resistance, insulation and non-rustiness. The method comprises steps of manufacturing a formation mold according to the locking component molding design, preparing and blending the ceramic ingredient for use, using a mold injection process to form locking component molding from the ceramic ingredient by the above-mentioned formation mold, performing degreasing and sintering processes on the demolded locking component formation for shape fixation and hardness enhancement, then followed by specification and property examination and qualification to complete the ceramic locking component manufacturing.
Patent TW-200623023-A (TW)
Title: Speaker box vibration damping structure
Inventor: LIOU TSZ-HUEI
Filed: 2004-12-17
Abstract: This invention relates to a speaker box vibration damping structure, including: two rubber bands that are, respectively, inserted into two positioning holes provided at opposing sides of a speaker box, where the central openings of the two rubber bands correspond to two posts provided to inner faces of a liquid crystal TV shell, where self-locking structure of the crossed cross-section of the top exterior of the posts lock the central openings of the two rubber bands to hold the rubber bands in place to prevent resonance of the sound or picture frame.
Patent TW-200629329-A (TW)
Title: Front plate structure of plasma display panel
Inventor: TSAI WEN-CHI
Filed: 2005-02-01
Abstract: A front plate structure of plasma display panel (PDP) comprises: a plurality of transparent electrodes, a plurality of bus electrodes, a black strip layer, a dielectric layer and a protective layer. Transparent electrodes are formed on the front plate in a parallel manner. Each of the bus electrodes is formed on a corresponding transparent electrode respectively. Black strip layer is formed on a surface of the front plate which is the same as where the transparent electrodes are formed. The black strip layer further comprises a plurality of first black strips extending along a second direction and a plurality of second black strips extending along a first direction. The second black strips intersect the first black strips. The dielectric layer covers the transparent electrodes, bus electrodes and black strip layer. The protective layer covers the dielectric layer.
Patent TW-200532201-A (TW)
Title: Supporting unit for microfluid system
Inventor: KAWAZOE HIROSHI
IPC: B01J19/00
Filed: 2005-02-18
Abstract: A supporting unit for microfluid system is provided, in which the number of reacting and analysis steps is not limited and the supporting unit for microfluid system can be easily made. The supporting unit for microfluid system with high density of complex fluid circuit is further provided. The supporting unit for microfluid system has a first supporting body and at least a hollow fiber, which constitutes a passage in the microfluid system. The hollow fiber can be disposed in the first supporting body in any shape, and the located portion of the inner side of the hollow fiber has functions.
Patent TW-200630245-A (TW)
Title: A production method for anti-slipping, shock-absorbing, and strength-reinforced nano-rubber material for outer layer of tires
Inventor: ZHANG KUN-SHU
Filed: 2005-02-22
Abstract: A production method for producing anti-slipping, shock-absorbing, and strength-reinforced nano-rubber material for outer layer of tires. Basing on the nano-physics theory, it is found that all nano-materials have free radicals on the surface after being rubbed, which will enhance the anti-slipping or frictional effect on the rubbed body; it is also found that the mixture of nano-powder and rubber material will have great shock-absorbing and strength-reinforcing effects. Therefore, it is proposed to mix proper amount of nano-powder of particles of the size less than 1000nm from carbon, metal, metal oxides, ceramics, or minerals with rubber material for producing nano-rubber material, which is used as the outer layer material of tires for producing anti-slipping, shock-absorbing, and strength-reinforced tires.
Patent TW-200630956-A (TW)
Title: Method and system for Chinese large-vocabulary personal name automated speech recognition input
Inventor: WANG JUI-CHANG
IPC: G10L15/02
Filed: 2005-02-22
Abstract: A method and system for Chinese large-vocabulary personal name automated speech recognition input, the method including the steps of: (a) having a user input a first speech sound to describe a personal name to be recognized, the personal name including plural characters; (b) using a Name Net Recognizer to recognize the first speech sound so as to obtain a recognition result for a personal name; (c) delivering the recognition result for a personal name to a Character Confirmation Unit; (d) using the Character Confirmation Unit to confirm each of the characters of the recognition result for a personal name; (e) if all characters are confirmed to be correct in step (d), the recognition result for a personal name is output after confirmation; (f) if one of the characters as recognized is confirmed to be incorrect in step (d), the user inputting a second speech sound in a type that could describe the incorrect character as recognized; (g) using a Description Recognition Unit corresponding to the type to recognize the second speech sound, and delivering the recognition result to the Character Confirmation Unit; and (h) repeating steps (d) to (g).
Patent TW-200631759-A (TW)
Title: Control method for adjusting mold of forming machine
Inventor: SHEN JIE-PING
IPC: B29C45/80
Filed: 2005-03-08
Abstract: This invention relates to a control method for adjusting a mold of a forming machine, which is performed after a movable wall element on the forming machine is open against a fixed wall element, a plurality of clamping mechanisms for clamping and positioning the movable wall element is unclamping, and a new mold is mounted on the respective surfaces of the movable and fixed wall elements facing to each other. The movable wall element of the forming machine is installed on a plurality of lead screws with teeth section and moved by two cylinders. Each clamping mechanism has a piston which is axially adjustable and mounted in the movable wall element and two clamping members, and the piston abuts the two clamping member. The method comprises: (A) pushing the piston far from the movable wall element to a max extend and (B) closing the new two molds and checking whether the difference in thickness between the new molds and old ones equals to the pitch of the teeth section. If the difference in thickness equals to the pitch, the clamping member is controlled to clamp the teeth section. If the difference in thickness does not equal to the pitch, the positions of the movable wall element relative to the fixed wall element and of the clamping member are adjusted in sequence according to the difference in thickness such that the clamping members correspond to the teeth section when the new molds are closed.
Patent TW-200537286-A (TW)
Title: Display, and recording medium stored with program for functioning computer as display
Inventor: SAITO MASAO
IPC: G06F11/22
Filed: 2005-03-17
Abstract: The present invention provides a display capable of displaying the status function of an equipment to be controlled. Furthermore, the present invention provides a display capable of storing the operation status of an equipment to be controlled, which is electrically connected to the display, and the corresponding image signals of the equipment, as well as reproducing the stored status to form an animated image, according to a reproduction instruction. The present invention also provides a recording medium stored with a program for functioning a computer as a display.
Patent TW-200607223-A (TW)
Title: Signal modulated voltage controlled oscillator system
Inventor: SZE BOUR-YI
IPC: H03B5/08
Filed: 2005-03-22
Abstract: Improved voltage controlled oscillator (VCO) circuits are disclosed. A symmetrical voltage controlled oscillator (VCO) system according to the embodiments of the present invention comprises a frequency tuning circuit containing one or more varactors for receiving a predetermined tuning signal and a frequency tuning bias signal for altering capacitances of the varactors, a modulation circuit coupled in parallel with the frequency tuning circuit containing one or more varactors for modulating one or more outputs, and a core circuit coupled in a parallel with the tuning circuit and the modulation circuit for providing an oscillation mechanism, wherein the core circuit has an inductance module coupled in a parallel fashion with the frequency tuning circuit and the modulation circuit, wherein circuit elements of the VCO system are symmetrically arranged for increasing oscillation efficiency thereof and the varactors are tuned to deliver the output at an output frequency.
Patent TW-200636129-A (TW)
Title: Shock protecting structure
Inventor: Li biao-qin
IPC: E02D17/20
Filed: 2005-04-15
Abstract: The present invention relates to a shock protecting structure, a shock preventing unit is composed by a layer-stacked stressing structure and two supporting structures, waste tires between the layer-stacked stressing structure are connected in horizontal and vertical direction to form a stressing screen, and several shock preventing units are combined to form a complete shock preventing structure. The stressing structure is composed by an energy-eliminating rod having several waste tires. The supporting structure lets the base end of supporting column anchor into the ground, and top end of the supporting column is provided with a frame; wherein the combining method for the shock preventing units can be the stressing structures arranged adjacent to one another and applying method of connecting adjacent tires to each other; or the stressing structures are placed with intervals and connecting screens are inserted between the stressing structures for connecting. With such, it can achieve effects of free of location limitation, good energy elimination, lower cost, easy to repair, landscaping and planting.
Patent TW-200604163-A (TW)
Title: Dye and dye-sensitized solar cell
Inventor: WANG YONG
IPC: C09K3/00
Filed: 2005-04-15
Abstract: Disclosed is a novel dye which exhibits excellent conversion efficiency, excellent weather resistance and excellent heat resistance when used in a dye-sensitized solar cell. Also disclosed is a dye-sensitized solar cell using such a dye. The dye is represented by the following formula (1). ML1L2X1X2 (1), in which M represents an element of groups 8-10 of the long form periodic table; L1 and L2 respectively represent a bidentate ligand composed of a specific bipyridine; and X1 and X2 respectively represent a monovalent atomic group or a monodentate ligand.
Patent TW-200617062-A (TW)
Title: Process for the preparation of polycarbonate
Inventor: KIRCHHOFF JOERG
IPC: C08G64/40
Filed: 2005-04-20
Abstract: The invention describes a process for the preparation of polycarbonate by the transesterification process, at least comprising the following steps: (a) reacting at least one aromatic dihydroxyaryl compound and a diaryl carbonate in the melt at least in the presence of a catalyst (b) mixing the melt obtained in step (a) with a foaming agent (c) degassing the melt from (b) by passing the melt through inlet openings into a separating vessel. The process is characterized in that the degassing according to step (c) is carried out with foaming, the melt being divided by the inlet openings into partial streams of from 0.1 to 20 kg/h, the temperature on entry into the inlet openings being from 250 to 340DEG C and the pressure in the separating vessel being from 0.1 to 20 mbar.
Patent TW-200640713-A (TW)
Title: Composition thing of the ornaments
Inventor: LO HAN-LIN KISSINGER
IPC: B44C5/08
Filed: 2005-05-25
Abstract: This invention is a composition thing of a kind of ornaments, make the ornaments cheap, imitate the noble sense like the natural gem material, have but firefly mere beauty and is it produce efficiency of fragrance to break up, mainly: have by the agate powder, fluorite powder, glass dust, amber powder, resin which establish proportion quantity, harden the pharmaceutical to mix, and then put into the mould which establishes the form drily and finalize the design, and then give the polishing, and must have natural agate gem feels, distribute out amber fragrance, can emit the firefly light, cheap ornaments of price bottom in the darkness.
Patent TW-200643690-A (TW)
Title: Portable electronic device
Inventor: HUANG YI-CHANG
IPC: G06F1/20
Filed: 2005-06-07
Abstract: A portable electronic device comprises a housing, a circuit board, a heat transmitting structure and a heat dispersing structure. The circuit board is disposed in the housing, and comprises a substrate and a first electronic element, wherein the first electronic element is disposed on the substrate. The heat transmitting structure is disposed on the circuit board, and transmits a heat produced by the first electronic element. The heat dispersing structure is disposed out of the housing, contacting the heat transmitting structure, and disperses the heat from the heat transmitting structure.
Patent TW-200606971-A (TW)
Title: An electrode foil used in condenser and a method of producing the same
Inventor: SHOJI HIROMASA
IPC: H01G9/045
Filed: 2005-07-08
Abstract: The present invention provides an electrode foil used in condenser and a method of producing the same. The present invention is characterized by the electrode foil comprising an aluminum foil having a film mainly composed of metallic oxide and boron, where the metallic oxide is constituted by a valve metal excluding aluminum.
Patent TW-200604161-A (TW)
Title: Chemical process
Inventor: WALTER HARALD
IPC: C07C67/343
Filed: 2005-07-12
Abstract: The present invention relates to a process for the preparation of a compound of the formula (I), , wherein R is C1-12 alkyl, by the contact of a compound of the general formula (II), , wherein R1 and R2 are each, independently, C1-12 alkyl; or R1 and R2 join together with the nitrogen atom to which they are attached to form an alicyclic amine ring containing 4 to 7 carbon atoms or a morpholine ring, with an acetic acid ester of the general formula (III), , wherein R is as defined under formula I, in the presence of a base.
Patent TW-200707829-A (TW)
Title: Current collector plate and method for making the same
Inventor: HUANG CHUAN-DE
IPC: H01M8/02
Filed: 2005-08-12
Abstract: This invention relates to a current collector plate. The current collector plate includes a base plate, a nickel layer formed on the base plate, and a gold layer formed on the nickel layer. Because the nickel layer has good corrosion resistance, and can solidly combine the base plate and the gold layer, and the gold layer has a low contact resistance, so the current collector plate has high corrosion resistance and electrical conductivity. This invention also provides a method for making a current collector plate.
Patent TW-200609121-A (TW)
Title: Liquid discharging apparatus, method of cleaning head, electro-optical device, method of manufacturing electro-optical device, and electronic apparatus
Inventor: IWATA YUJI
IPC: B41J2/165
Filed: 2005-08-17
Abstract: A liquid discharging apparatus that discharges liquid droplets onto a work includes a head that is supplied with discharging liquid to discharge the liquid droplets; a liquid cleaning unit that contains cleaning liquid to be mixed with the discharging liquid adhered to a nozzle surface of the head; and a transport unit that moves the nozzle surface of the head relative to the liquid cleaning unit to remove, from the nozzle surface, the discharging liquid adhered to the nozzle surface.