baber/WOPTO huggingface dataset:
Patent TW-I228024-B (TW)
Title: Method for producing tape-type flexible circuit board
Inventor: CHIOU WEN-BING
IPC: H05K3/00
Filed: 2003-12-25
Granted: 2005-02-11
Abstract: A method for producing a tape-type flexible circuit board mainly comprises: separately installing positioning holes on pre-determined positions on the two longitudinal sides of a flexible board covered with a copper foil on the surface thereof; using the positioning holes as a basis for precision alignment in image scanning to perform an image transfer in order to form a patterned copper circuit on the copper foil layer on the flexible board; forming a patterned solder-resist layer on the surface of the flexible board formed with a copper circuit on the surface thereof; and using a die-cutting process to form equally-spaced and linearly-arranged transmission holes at pre-determined positions on the flexible board covered with the solder-resist layer on the surface thereof, thereby completing the production of a flexible circuit board with an increased production precision.
Patent TW-I251802-B (TW)
Title: Display device and controlling method thereof
Inventor: KITAGAWA MAKOTO
IPC: G09G3/36
Filed: 2004-02-26
Granted: 2006-03-21
Abstract: A display device is provided for being able to prevent the fluctuation of the brightness/grey scale character between the on and off status of the light source, wherein the liquid crystal display device comprises a back light 1, and a control circuit 2 for controlling the voltage applied to the liquid crystal 51a that composes the display pixel 51 while responding to the on and off status of the back light 1. Further, while inspects the on and off status of the back light 1, the control circuit 2 outputs either the data for white standard voltage and data for black standard voltage responded to the on status of the back light 1 or the data for white standard voltage and data for black standard voltage responded to the off status of the back light 1 in accordance with the on and off status of the back light 1.
Patent TW-I239662-B (TW)
Title: A method of making high power light emitting diode and the product made therefrom
Inventor: WUU DUNG-SING
IPC: H01L33/00
Filed: 2004-03-18
Granted: 2005-09-11
Abstract: A method of making a high-power light-emitting diode comprises the steps of (A) providing a sapphire substrate having an epitaxy crystal, and a first substrate having an intermediate film made of a material that can be dissociated by a laser beam, the first substrate is made of a material that can be transmitted by the laser beam, (B) adhering the epitaxy crystal to the intermediate film by an adhesive, (C) thinning the sapphire substrate to a predetermined thickness below 50 mum, (D) irradiating the first substrate by laser to dissociate the intermediate film for separating the first substrate and the sapphire substrate, and (E) removing the adhesive by etching. The method of this invention can make a high-power light-emitting diode comprising a sapphire substrate having an epitaxial surface, a back light surface opposite to the epitaxial surface, and a predetermined thickness below 50 mum, and an epitaxy crystal forming on the epitaxial surface of the sapphire substrate.
Patent TW-I280454-B (TW)
Title: Substrate for photomask, photomask blank and photomask
Inventor: OHTAGURO RYU
IPC: G03F1/00
Filed: 2004-03-26
Granted: 2007-05-01
Abstract: This invention provides a substrate for substrate comprising a top surface and back surface, the surfaces being square in shape an end surface formed along the thickness thereof and a chamfered surface formed on a perimeter edge region where the end surface and the top surface meet and another region where the end surface and the back surface meet, wherein a size of the perimeter edge of the substrate is 300 mm or more on a side and the end surface and the chamfered surface each has a roughened surface having a surface roughness (Ra) ranging from 0.03 mum to 0.3 mum.
Patent TW-I234702-B (TW)
Title: Improved structure of electronic device connector
Inventor: CHEN WEN-BIN
IPC: H01R12/14
Filed: 2004-05-04
Granted: 2005-06-21
Abstract: An improved structure of electronic device connector is composed of connection interface connector, supporting portion, and case; wherein one end of the supporting portion is connected to connection interface connector, and there is at least a pull part in the supporting portion. Besides, the case at least sets up a first and second location part. When the supporting portion connects to the case, the pull part will combine with the first and second location parts for the connection interface connector to be positioned on the first axial location or second axial location that is convenient for user adjustment.
Patent TW-I253046-B (TW)
Title: Liquid crystal display with improved motion image quality and driving method therefor
Inventor: YANG CHIEN-SHENG
IPC: G09G5/00
Filed: 2004-05-12
Granted: 2006-04-11
Abstract: A liquid crystal display (LCD) with improved motion image quality is provided. The LCD displays a frame during a frame time. A pixel of the LCD has a first switch and a second switch. At a first time point, the first switch is turned on by a video scan line, and a video data signal is transmitted to the pixel through a video data line, which make the pixel has a first luminance intensity. At a second time point, the second switch is turned on by a particular color scan line, and a particular color data signal is transmitted to the pixel through a particular color data line, which make the pixel has a second luminance intensity. The time interval between the second time point and the first time point is smaller than the frame time, the slur phenomenon is avoided.
Patent TW-I236310-B (TW)
Title: EL device and method for manufacturing the same
Inventor: KIDOKORO ATSUSHI
IPC: H05B33/04
Filed: 2004-07-26
Granted: 2005-07-11
Abstract: Formed on a glass substrate is an EL element including an anode, an organic light emitting layer, and a cathode. A first protective film is formed on a surface of the EL element to cover the EL element through a dry process. A second protective film is then formed on a surface of the first protective film to cover the first protective film by using polysilazane through a wet process. Even if an uncovered portion is left in the first protective film owing to the existence of a foreign matter thereon, the second protective film covers the uncovered portion to avoid intrusion of oxygen or other gases, moisture, etc. into the EL element from the outside.
Patent TW-I253464-B (TW)
Title: Varnish for liquid crystal alignment film and liquid crystal alignment film and liquid crystal film display device
Inventor: HIRAKI YOSHIHARU
IPC: C09D179/08
Filed: 2004-07-30
Granted: 2006-04-21
Abstract: The objects of the present invention are to fabricate a liquid crystal alignment film that eliminates mechanical friction and has superior compatibility with glass substrate and to provide a varnish for fabricating stable and consistent liquid crystal alignment film. The varnish for fabricating liquid crystal alignment film comprises polymers from derivatives of silsesquioxane as indicated by molecular formula (1). Wherein, the polymer is made from at least one of the amide and imide to form a polymer chain. In molecular formula (1), R1 is selected from hydrogen, alkyl, aryl and arylalkyl. In addition, at least two Ys in molecular formula (1) are selected from one of the groups indicated by molecular formula (2-1) and (2-2), and the residue of Y is hydrogen. In molecular formula (2-1) and (2-2), Z1 is a radical that includes amide, Z2 is a radical that includes 2-oxapropanedioyl. Whereas, R2 and R1 are the same radicals.
Patent TW-I281796-B (TW)
Title: Method and apparatus for modulating a signal and storage medium having stored thereon instructions
Inventor: MALTSEV ALEXANDER
IPC: H04J11/00
Filed: 2004-09-16
Granted: 2007-05-21
Abstract: Briefly, in accordance with one embodiment of the invention, bit and power loading may be utilized to select a modulation rate and subcarrier power scaling based on channel state information. As a result, a higher data rate may be utilized for a given signal-to-noise ratio while maintaining a constant bit error rate.
Patent TW-I265120-B (TW)
Title: Motor two-wheel cycle
Inventor: INOMORI TOSHINORI
IPC: B62J23/00
Filed: 2004-10-07
Granted: 2006-11-01
Abstract: To make a motorcycle have a structure reduced in the number of parts and having excellent heat radiation from a transmission case, to cover an operation wire to prevent it from being cut from the outside, and to make a lock device difficult to be destroyed. This motorcycle 1 is provided with an engine 5, the transmission case 6 for storing a power transmission device 400 to transmit driving force of the engine 5 to rear wheel 3, the lock device 50 for interrupting power transmission to the rear wheel 3, and the operation wire 52 for operating the lock device 50. The motorcycle 1 is provided with a cover 53 having a main body cover part 53a covering a connecting part of the lock device 50 and the operation wire 52 and fixed to the transmission case 6 and an operation wire cover part 53b extending from the main body cover part 53a to an input side of the operation wire 52.
Patent TW-I271714-B (TW)
Title: Optical disc drive and manual method for cassette ejection
Inventor: LIN JUI-CHIANG
Filed: 2004-10-19
Granted: 2007-01-21
Abstract: An optical disc drive at least including a housing, an optical disc cassette, a cassette ejector and a fixing element is provided. The housing has an ejecting opening. The cassette ejector and the fixing element are disposed in the housing. The optical disc cassette suits to be put into the housing for holding a plurality of optical discs. The housing has an open-type fixing groove. The fixing element is lodged in the open-type fixing groove when the optical disc cassette putting into the housing. While manual ejecting, a manual ejecting means that pass through the ejecting opening is used to change the relation between the positions of the fixing element and the open-type fixing groove. Consequently, the optical disc cassette is rejected from the housing by the cassette ejector. The manual ejecting means can be fixed to the fixing element or contact with the fixing element with passing through the ejecting opening while manual ejecting.
Patent TW-I272195-B (TW)
Title: Loose-leaf paper binding tool
Inventor: KANEDA KOKKI
IPC: B42F13/26
Filed: 2004-10-21
Granted: 2007-02-01
Abstract: Conventionally, binding tools use the mechanism that the linear motion of an operation board are transformed to the rotation by a cam to open or close binding rings; however, a problem emerges due to an incomplete transformation of the locking force of the binding rings. To overcome the drawback, the present invention provides a binding tool which utilizes a cam (2) to transform the linear motion of an operation board (5) to a rotation to open and close the bind rings; a stopping board (9) protruded toward the operation board is installed at least one position on the axis (2) of a movable side binding ring along the broadside; at least one indent and a stopping part on the bottom are formed on the motion scope of the operation board corresponding to the stopping board (9); thus, when the operation board (5) is located at a pushing position, the stopping board (9) stops at the stopping part (14) of the operation board (5); when the stopping moves to a position other than the pushing position, the indent (10) is positioned at the stopping board (9) and makes the stopping board (9) leave from the interconnection.
Patent TW-I271063-B (TW)
Title: Apparatus and methods for central control of mesh networks
Inventor: ZUNIGA JUAN CARLOS
IPC: H04L69/14
Filed: 2004-11-04
Granted: 2007-01-11
Abstract: A method and a wireless communication device that implements a control node for a mesh network. Preferably, the device and method are implemented in an Access Point for an 802.11 LAN.
Patent TW-I271572-B (TW)
Title: System and method for measuring birefringence in an optical material
Inventor: SHARPS ROBERT WENDELL
IPC: G02F1/00
Filed: 2004-12-05
Granted: 2007-01-21
Abstract: A system and method are described herein for determining the quality of an optical material by measuring and analyzing birefringence (e.g., stress-induced birefringence, inherent birefringence) in the optical material (e.g., glass sheet). The method is a scanning technique in which a birefringence sensor is set to a first optical state and then moved in a direction at a constant velocity over a glass sheet while first power transmission measurements are made at a high data rate. At the end of this move, the birefringence sensor is set to a second optical state and then moved at the same velocity back over the glass sheet, while second power transmission measurements are made. This procedure is repeated the same number of times as there are optical states in the birefringence sensor. A computer then calculates birefringence values using profiles of the power transmission measurements so as to determine the quality of the glass sheet.
Patent TW-I262451-B (TW)
Title: Coin counter
Inventor: CHIOU YING-MIN
IPC: G07D9/00
Filed: 2004-12-30
Granted: 2006-09-21
Abstract: The present invention relates to a coin counter, which is capable of solving the problem caused by a coin jam and improving the adaptability of conventional coin counter for accommodating tokens of different sizes. A circular socket is formed at the center of a board below a machine, and a token slot is installed for communicating thereto; a counting device is disposed on the token-outputting pathway of the token slot, and a rotary plate can be driven to rotate is installed at the center thereon, wherein accommodating apertures are disposed around the rotary plate; a token storage funnel is covered on the rotary plate, wherein a circular pad, whose edge extending to an opening below each accommodating aperture correspondingly, is disposed concentrically between the rotary plate and the board below the machine; a switching pole is disposed in a convex manner on the token storage funnel, whose outer edge extending to the upper side of the rotary plate and corresponding to each accommodating aperture; since the circular pad of the present invention shields the opening below each accommodating aperture, it is capable of accepting tokens with small sizes; in addition, because the switching pole is capable of poking away tokens not falling into the accommodating apertures, tokens are prevented from sticking in the accommodating apertures.
Patent TW-I281393-B (TW)
Title: Control method of massage stroke
Inventor: YANG HUNG-LIN
IPC: A61H7/00
Filed: 2004-12-31
Granted: 2007-05-21
Abstract: A control method of massage stroke is mainly characterized at detecting curve data of user's body shape before massaging. The massage stroke can be correspondingly controlled according to the data measured during massage, so that the body shape curve of human is properly matched up. Thereby, the massage can perfectly fit as specially made, the strength of massage for depressed neck or protruded back can be almost same, and the known disadvantage of sometimes pain and sometimes unfeeling can be improved.
Patent TW-I256597-B (TW)
Title: Image processing apparatus and image processing method
Inventor: DOBASHI TOSHIMASA
IPC: G06V30/162
Filed: 2005-02-24
Granted: 2006-06-11
Abstract: Converting inputted information of an image into information suitable for the edge detection, and calculating difference value difference value of adjacent pixels of the image, and adding an absolute value of the difference value to the calculated difference value of the pixels corresponding to the adjacent pixels if the difference value is negative, to generate an edge image.
Patent TW-I257726-B (TW)
Title: Overcharge protection for electrochemical cells
Inventor: AMINE KHALIL
IPC: H01M10/0568
Filed: 2005-04-08
Granted: 2006-07-01
Abstract: The invention relates to an improvement in a cell which is normally susceptible to damage from overcharging comprised of a negative electrode, a positive electrode, and an electrolyte comprised of an overcharge protection salt carried in a carrier or solvent. Representative overcharge protection salts are embraced by the formula: MaQ where M is an electrochemically stable cation selected from the group consisting of alkali metal, alkaline earth metal, tetraalkylammonium, or imidazolium groups, and Q is a borate or heteroborate cluster and a is the integer 1 or 2.
Patent TW-I287775-B (TW)
Title: Method for driving liquid crystal display panel
Inventor: LIN TUNG-LIANG
IPC: G09G3/18
Filed: 2005-05-30
Granted: 2007-10-01
Abstract: A method for driving a liquid crystal display (LCD) panel adapted for displaying a frame having a first field and a second field on the LCD panel is provided. The method transmits scan-line data of the frame to the LCD panel in a line pair method, and accompanies with a column inversion method for driving the LCD panel to displays the frame. Therefore, it may increase the resolution for displaying the frame without additional memories and complex algorithm.
Patent TW-I262740-B (TW)
Title: Organic photoelectric device with improved electron transport efficiency
Inventor: LIU TSWEN-HSIN
IPC: H05B33/00
Filed: 2005-05-31
Granted: 2006-09-21
Abstract: An opto-electronic device, such as an OLED or organic solar cell, has an electrode structure for use as a cathode. The electrode structure includes an electrically conductive layer and an inorganic layer, wherein the inorganic layer is made of at least one oxide-based alkali or alkaline earth metal intercalation compound. The intercalation compound having the chemical formula of Ax(MyOz), wherein x, y, z are positive integers greater than zero, A is an alkali metal or alkaline earth element, M is a metal, transitional metal or metallic alloy, and O is oxygen. Furthermore, a buffer layer made of alkali oxides or halides, or alkaline earth oxides or halides can be provided between the conductive layer and the inorganic layer.
Patent TW-I279993-B (TW)
Title: Apparatus and method to calibrate amplitude and phase imbalance for communication receivers
Inventor: OH JOUNG-HEON
IPC: H04B7/00
Filed: 2005-06-08
Granted: 2007-04-21
Abstract: The present invention provides apparatus and method for calibrating I/Q imbalance in a receiver, including a transmitter, a receiver which further includes a baseband processor. During the calibration mode, the transmitter generates a calibration signal which is complex sinusoidal signal with a center frequency at omegai, and sends this calibration signal to the receiver for the baseband processor which uses FFT output at omegai and -omegai to estimate the I/Q imbalance, including the gain imbalance epsilon and the phase imbalance phi. During the normal receiving mode, the received signal is calibrated by the baseband processor according to the estimated I/Q amplitude and phase imbalance.
Patent TW-I393384-B (TW)
Title: A method of communication in a wireless communication system, a wireless communication system, and a wireless communication device
Inventor: HABETHA JOERG
IPC: H04J99/00
Filed: 2005-06-13
Granted: 2013-04-11
Abstract: The invention relates to a method of communication in a wireless communication system comprising a first station and at least a second station wherein each of the station for at least a part of the time controls the communication within the system. The first station encodes and transmits messages having a first format in a first mode using at least one communication channel or having a second format in a second mode using one communication channel. The first and second formats have a common part. The second station receives and decodes at least the common part of messages transmitted either the first mode or the second mode. The common part comprises information on one or more upcoming transmissions of the first station.
Patent TW-I262542-B (TW)
Title: Apparatus and method for separating dice
Inventor: CHEN CHIEN-YU
IPC: H01L21/02
Filed: 2005-06-23
Granted: 2006-09-21
Abstract: A method of separating dice includes following steps. First, a wafer is adhered on an adhesive material. Next, the adhesive material is disposed on a frame. Then, the frame is clamped by a fixture, for fixing the wafer. Afterwards, a roller rolls against the adhesive material, for applying a force on several cutting lines of the wafer to separate the wafer into dice.
Patent TW-I271103-B (TW)
Title: Contents integration method featuring format and protocol conversion
Inventor: CHIU FU-SHENG
Filed: 2005-09-23
Granted: 2007-01-11
Abstract: The present invention discloses a contents integration method featuring format and protocol, which converts media contents having various input data formats into the acceptable data formats capable of being used by the output devices of user and into the acceptable data having the output protocols capable of communicating with user's devices in a real-time or quasi real-time manner. The multimedia method can acquire contents from a remote source and transmit the contents to user. The multimedia device further supports interactive operation and generates contents by user, e.g. media contents procurement under agreement. The method can receive a plurality of media source signal and a plurality of user's device signals and integrate at least a media source signal and at least a user's device signal to form an integration signal. The present invention can also convert the format of the media source signal, transmit the integration signal to user's device via various protocols, and switch among different protocols as well.
Patent TW-I267984-B (TW)
Title: Lateral DMOS device insensitive to the corner oxide
Inventor: LIU JING-MENG
IPC: H01L29/735
Filed: 2005-12-07
Granted: 2006-12-01
Abstract: A kind of lateral DMOS device insensitive to the corner oxide is revealed in the present invention. In the invention, the insulating object is contained inside the drain diffusion region of the DMOS device. In addition, the gate of DMOS device is not overlapped by the insulating object inside the drain diffusion region.
Patent TW-I275723-B (TW)
Title: Sealing component
Inventor: WEN JR-YUNG
IPC: F16J15/34
Filed: 2005-12-29
Granted: 2007-03-11
Abstract: This invention relates to a sealing component surrounding onto a rotating shaft. In order to separate the air and the lubricant, the sealing component has a sealing lip to engage with the surface of the rotating shaft. On the side of the sealing lip that facing the outward air, a plurality of oil returning trenches with convex are disposed. These oil returning trenches are bent to stop leaking of the lubricant more efficiently. The design also pushes the lubricant back for lowering the lubricant from flowing away.
Patent TW-I415898-B (TW)
Inventor: MIYOSHI KEI
IPC: H01L33/48
Filed: 2006-06-01
Granted: 2013-11-21
Abstract: A silicone resin composition for die bonding is provided. The composition includes (A) a straight-chain organopolysiloxane having silicon-bonded alkenyl groups, and with a viscosity of no more than 1,000 mPa·s, (B) a three dimensional network-type organopolysiloxane resin that is either wax-like or solid at 23°C, (C) an organohydrogenpolysiloxane having SiH groups, and (D) a platinum-group metal-based catalyst. The composition produces a cured product with a high hardness, and good heat resistance, transparency, and light transmittance in the low wavelength region.