baber/WOPTO huggingface dataset:
Patent TW-200423488-A (TW)
Title: Manufacture method of IC terminal
Inventor: LIN CHIG-FU
Filed: 2003-04-23
Abstract: The present invention relates to a manufacture method of IC terminal, which comprises the following steps: pressing/stamping/working several times and bending the whole copper sheet into plural IC terminals; plating tin on the IC terminals; installing them in a socket to become an IC socket having plural IC terminals. The main purpose of the present invention is: since plural terminals can be electroplated anywhere uniformly, so as to achieve the purpose of not generating oxidation, and can be kept at room temperature for even longer time, thereby increases its lifetime.
Patent TW-200303719-A (TW)
Title: Elastic heat conduction pipe
Inventor: LIN WEN-DE
IPC: G06F1/20
Filed: 2003-04-25
Abstract: The present invention provides an elastic heat conduction pipe which comprises: an upper lid; an elastic heat conduction pipe and a lower lid, wherein the elastic heat conduction pipe has a thermal source end and a heat dissipation end, and the elastic heat conduction pipe is formed by spirally bending a heat conduction pipe and has elasticity. The upper lid and lower lid are connected to the heat dissipation end and the thermal source end of the elastic heat conduction pipe respectively, so that the heat dissipation end and the thermal source end of the elastic heat conduction pipe can apply an elastic force to the upper lid and the lower lid.
Patent TW-200423874-A (TW)
Title: Dried seaweed cake
Inventor: Yan li-you
Filed: 2003-05-08
Abstract: The quality of a dried seaweed cake is closely related to the degree of mixing of sugar and oil and the degree of crisp and expansion. When the degree of fermentation is higher, the product is more expanded; and vice versa. More particularly, the filling of the cake is formed by mixing of dried seaweed and honey. The produced dried seaweed cake is sweet and delicious, non-greasy, crisp and delicious, nutritious, and special.
Patent TW-200424265-A (TW)
Title: Dye composition and the use thereof
Inventor: LAI BAO-KUN
IPC: C09B1/34
Filed: 2003-05-12
Abstract: A dye composition is disclosed, which comprises a blue anthraquinone dye of the following formula (I): , wherein Y is -CH=CH2,-CH2CH2Cl or -CH2CH2OSO3H; and a gray-black azo dye of the following formula (II): , wherein Y is defined as the above. The dye compositions of the present invention have good stability and build-up property. The dye compositions are suitable for dyeing and printing materials that contain either cellulose fibers, such as cotton, artificial cotton, linen, or artificial linen, or synthetic polyamide, such as wool, silk, or nylon. The materials obtained through the dyeing of the dye compositions aforementioned show excellent properties, especially in wash-off, level-dyeing, build-up, light fastness and perspiration-light fastness.
Patent TW-200403744-A (TW)
Title: Method for manufacturing semiconductor device
Inventor: KIM GYU-HYUN
IPC: H01L21/316
Filed: 2003-06-27
Abstract: A method for manufacturing a semiconductor device wherein a cylindrical capacitor is formed by selectively etching an oxide film in a cell area for preventing bridging between cells during a wet etching process of the oxide film in the cell area is described herein. A step difference between the interlayer insulating film formed in the cell area and the interlayer insulating film formed in the peripheral circuit area is minimized by covering the peripheral circuit area by the photoresist film and selectively etching the oxide film in the cell area to form a cylindrical capacitor, thereby simplifying the manufacturing process. In addition, bridging between the cells is prevented by performing a simple wet etching process using a single wet station, without performing a separate dry etching process for removing the oxide film and the photoresist film pattern, thereby improving the yield of the device.
Patent TW-200402946-A (TW)
Title: Radio reception apparatus, radio reception method and radio reception program capable of switching modulation methods
Inventor: NAKAO SEIGO
IPC: H04B7/26
Filed: 2003-06-30
Abstract: In a radio reception apparatus compatible with adaptive modulation, based on a received IQ signal processed by a reception processing unit, a determining unit calculates EVM that corresponds to a magnitude of shift-off between a true symbol point and the received symbol point. The calculated EVM is averaged and thereafter applied to a control unit. The control unit compares the applied EVM with a prescribed threshold value, and determines with high accuracy, switching among a plurality of modulation methods having different multi-value numbers.
Patent TW-200408002-A (TW)
Title: Method of forming an isolation film in a semiconductor device
Inventor: LEE SUNG-HOON
IPC: H01L21/033
Filed: 2003-07-03
Abstract: Disclosed is a method of forming an isolation film in a semiconductor device. In the process of forming a stack structure of a pad oxide film and a pad nitride film that expose a semiconductor substrate in an isolation region, protrusions of a tail profile are formed at the bottom sidewalls of the pad nitride film and the pad oxide film adjacent to the surface of the substrate, and top corners of a trench are made rounded using the protrusions as an anti-etch film when the substrate is etched, Therefore, it is possible to prevent concentration of an electric field on the top corners of the trench and prohibit generation of the leakage current. Accordingly, reliability of the process and electrical characteristics of the device could be improved.
Patent TW-200502855-A (TW)
Title: Device and method protecting data by scrambling address lines
Inventor: LIANG BO-SONG
IPC: G06F12/14
Filed: 2003-07-09
Abstract: The invention brings up a device and method protecting data by scrambling address lines, which comprises a redundant area setup device, a redundant area map rule device, an area check device, an address map device and a multiplexer. The area check device compares the address stored in the redundant area setup device with the address stored in address bus to generate a comparison result signal. The address map device converts the address of the address bus into the address of the redundant area. The multiplexer outputs the address of the redundant area when the comparison result is matching and all switch signals are true, otherwise outputs the address of the address bus.
Patent TW-200402197-A (TW)
Title: Digital frequency synthesizer based pLL
Inventor: SMITH STERLING
IPC: H03L7/07
Filed: 2003-07-17
Abstract: The present invention provides a phase-locked loop that comprises a divider, a noise-shaped quantizer, a filter, a phase detector and digital loop filter. The divider is used for receiving a reference clock with a substantially fixed period and generating an output clock with a time-varying period. The noise-shaped quantizer is used for quantizing a period control word to a time-varying value in response to the output clock fed from the divider so that the divider generates the output clock by means of dividing the reference clock by the time-varying value. The filter is employed to substantially filter out jitter from the output clock. The phase detector is used for generating a phase error in response to the filtered output clock and an input signal. The digital loop filter is used for generating the period control word in response to the phase error.
Patent TW-200401834-A (TW)
Title: Sputtering target
Inventor: KUMAGAI SHO
IPC: C23C14/06
Filed: 2003-07-17
Abstract: This invention provides a sputtering target which is formed from a material comprising silicon carbide and silicon, and has a volume percentage of silicon carbide of 50 to 70%, in which the volume percentage of silicon carbide (%) = total volume of silicon carbide/(total volume of silicon carbide + total volume of silicon) x100. The sputtering target allows the adjustment over a widened range of the refractive index of the resultant coating layer through controlling the flow rate of oxygen gas or nitrogen gas or controlling the electric power to be infused.
Patent TW-200504976-A (TW)
Title: Bumping process
Inventor: HUANG MIN-LUNG
IPC: H01L21/60
Filed: 2003-07-25
Abstract: A bumping process is described. The bumping process includes the following steps. (a) Providing a wafer that has a plurality of bonding pads and a passivation layer. The passivation layer exposes the bonding pads. (b) Forming a metal layer on the wafer to cover the bonding pads. (c) Forming two or more photoresist layers on the wafer. Each of the photoresist layers has different characters of exposure and develops. (d) Forming a stair-shaped opening corresponding to the bonding pads in the photoresist layer respectively by once exposure to expose the metal layer. (e) Filling the solder into each of the stair-shaped openings to form a plurality of solder bumps. (f) Stripping the entire photoresist layer off. The bumping process can increase the height of bumps and make the connection between chip and carrier has high reliability.
Patent TW-200507456-A (TW)
Title: System and method for improving waveform distortion in transferring signals
Inventor: ZHANG FENG
IPC: G01R31/28
Filed: 2003-08-01
Abstract: A system and a method for improving waveform distortion in transferring signals conclude a clock signal and at least a receiver. The interconnect distance between the clock and the receiver is the distance of what the clock signal transfers in a quarter of a period. The system and the method are also adapted to a non-clock signal.
Patent TW-200516037-A (TW)
Title: An assembling device for a cover plate of an assembled type cabinet
Inventor: Cai chang-ming
Filed: 2003-11-14
Abstract: This invention relates to an assembling device for a cover plate of an assembled type cabinet, which includes a cabinet body and a cover plate with the assembling device set between two sides of the same axis with the joint position of the cabinet body and the cover plate. The assembling device consists of two sets of pin-joint set and a tension rod; the pin-joint set consists of a fixing piece set inside the cover plate, a positioning pin pined through the cover plate, the cabinet body, and the fixing piece, and an elastomer set around the periphery of the positioning pin. One end of the fixing piece folded-set on the cover plate is provided with a stopper; the positioning pin is provided with a convex rim opposite to the above-mentioned stopper; while the elastomer is installed between the stopper and the convex rim. The bouncing force provided by the elastomer enables one end of the positioning pin to easily pin through the cover plate and the side wall of the cabinet body, and the other end of the positioning pin to pin through the stopper to offer easy assembling effect.
Patent TW-200425032-A (TW)
Title: Display device conversion device, display device correction circuit, display device driving device, display device, display device examination device, and display method
Inventor: FURUKAWA HIROYUKI
IPC: G02F1/133
Filed: 2003-12-18
Abstract: The liquid crystal display device inputs a signal, corrected by a correction circuit provided with a sigmoid inverse function generator, to a source driver. A sigmoid function which is an S-shaped function is used to approximate an input/output characteristic (applied voltage-transmittance curve) of a liquid crystal panel. The sigmoid inverse function generator converts an input signal by using an inverse function of the sigmoid function obtained by performing the approximation. A γ conversion circuit provided on the correction circuit and the sigmoid inverse function generator realize the desired γ characteristic regardless of a characteristic of the liquid crystal panel. Further, since the inverse function of the sigmoid function which is an S-shaped function is used, it is possible to provide a display device which corrects the input/output characteristic of the display panel by performing the approximation in accordance with not plural functions but a single function (without dividing the characteristic into sections).
Patent TW-200529135-A (TW)
Title: Media broadcasting method for display module
Inventor: GAO RU-SONG
IPC: G09G3/20
Filed: 2004-02-24
Abstract: A media broadcasting method for a display module is used to control a plurality of broadcasting pictures displayed on the screens of terminal display carriers, in which the terminal display carriers are adjacent to each other and are arranged rectangularly. The invented method comprises the following steps: (a) providing each terminal display carrier with a specific image reading block address; and (b) reading an image block from a display memory unit according to the specified image reading block address, and displaying each image block on a specified screen.
Patent TW-200423555-A (TW)
Title: Optical transmission system
Inventor: MIYAMOTO TOSHIYUKI
IPC: H04J14/00
Filed: 2004-03-04
Abstract: The present invention relates to an optical transmission system having a structure to enable signal transmission while maintaining superior transmission characteristics over a broader wavelength band. Signal light outputted from a signal light source has a positive chirp, and propagates through a transmission line fiber to an optical receiver, after being Raman-amplified by a lumped Raman amplifier. The lumped Raman amplifier includes, as a Raman amplification fiber, a high-nonlinearity fiber having a negative chromatic dispersion at a wavelength of the signal light and intentionally generating a self-phase modulation therein. The positive chirp of the signal light propagating through the high-nonlinearity fiber is effectively compensated by both of the negative chromatic dispersion and the self-phase modulation generated in the high-nonlinearity fiber.
Patent TW-200421090-A (TW)
Title: Method and system for cache power reduction
Inventor: DAVIS TIMOTHY D
IPC: G06F12/08
Filed: 2004-04-08
Abstract: A method and system is disclosed for minimizing data array accesses during a read operation in a cache memory. The cache memory has one or more tag arrays and one or more data arrays. After accessing each tag array, a selected data array is identified, and subsequently activated. At least one predetermined data entry from the activated data array is accessed, wherein all other data arrays are deactivated during the read operation. In another example, the cache memory is divided into multiple sub-groups so that only a particular sub-group is involved in a memory read operation. By deactivating any many circuits as possible throughout the read operation, the power consumption of the cache memory is greatly reduced.
Patent TW-200426291-A (TW)
Title: Guide device for plate-like object
Inventor: OSHIMA KAZUYOSHI
IPC: E05D15/06
Filed: 2004-05-06
Abstract: An opening of a frame (1) is closed by sliding doors (3) arranged in the left-right direction, and the sliding doors are made flush. At an upper edge portion of an opening portion (2x) are provided swing links (50), and a short rail portion (51) is formed at the head of a swing link (50). At upper edge portions of a sliding door (3) are arranged rollers (15), which are placed on the rail portion (51). When the sliding door (3) is moved from its closed position to an opening preparation position located at a position in the front-back direction relative to the closed position, the swing links (50) move from a first swing position to a second swing position. This results that the rail portion (51) is positioned coaxially with a stationary rail (39). A sliding door (3) has rail members (11). When the sliding door (3) is in a closed position, its rail members (11) are coaxial with the stationary rail (39). The rollers (15) of the sliding door (3) in an opening operation run on rail members (11) of sliding doors (3) in a closed position and on stationary rails (39).
Patent TW-200509808-A (TW)
Title: Method for producing seasoning
Inventor: HAYASHI KAZUHIRO
IPC: A23L27/10
Filed: 2004-05-13
Abstract: In a method for producing a seasoning by adding saccharide and, optionally, an amino acid to a yeast extract containing glutathione and/or glutamylcysteine in an amount of from 2 to 20% by weight on the basis of the extract and, then, heating the resultant mixture, a vegetable ground product and/or a vegetable extract is added at the time of heating, in order to provide a "KOKUMI" (or "good body") taste characteristic to beef to a roast meat flavor-like seasoning.
Patent TW-200507389-A (TW)
Title: Mould type semiconductor laser
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/123
Filed: 2004-05-27
Abstract: Disclosed is a mould type semiconductor laser wherein a laser chip is mounted on a die pad while the respective lead wire is fixed by package having two frame side walls. In the package, the lower surface of the die pad is regarded as a parting line (A), and the upper surface side (B) is covered by the upper mould resin. The two frame sidewalls are formed in the upper mould resin such that the frame sidewalls extends, in the direction parallel to the outgoing direction (C) of the laser beam laser chip, at the two sides sandwiching the laser chip and to the farther position than the outgoing surface (D) of laser chip. The two frame sidewalls are provided with a slit at the specific angle for correcting astigmatism, the angle being not perpendicular to the outgoing direction of laser beam. A parallel transparent plate (7) is fitted and fixed to the slits. Thus, a semiconductor laser having the structure being not of a can type, but of a cheap one using lead frame and mould resin, and being capable of surly correcting astigmatism, is obtainable for an optical disc, such as CD or DVD.
Patent TW-200602152-A (TW)
Title: Spindle having receded tool and automatic puller device
Inventor: XIAO RU-SONG
IPC: B23Q5/04
Filed: 2004-07-14
Abstract: A spindle is having a receded tool and automatic puller device within reducing amount of a winged spring, wherein the puller is having an automatic device to lock out a location, a slider and a pushing bar, wherein the location and the pushing bar is formed a slop wherein a ball on each side of the puller would jam in the slope while the automatic device pushing down the location and puller in order for the tool spindle to recede the tool easily, without to effect the enforce power of pulling the tool while reducing the amount of the winged spring, and to stable the spindle to increase the accuracy while operating.
Patent TW-200518769-A (TW)
Title: Use of calcitonin in osteoarthritis
Inventor: AZRIA MOISE
IPC: A61K38/23
Filed: 2004-07-22
Abstract: The present invention relates to a novel use of calcitonin in osteoarthritis, and to methods of treating and/or preventing osteoarthritis in mammals, particularly humans.
Patent TW-200522935-A (TW)
Title: Methods of therapeutic treatment using amounts of retinoid components
Inventor: GIBSON JOHN R
IPC: A61K31/203
Filed: 2004-07-30
Abstract: Methods including systemically, preferably orally, administering retinoid components to a human or animal to provide the desired therapeutic effect and at least one fewer side effect or at least one reduced side effect.
Patent TW-200518131-A (TW)
Title: Multilayer capacitor
Inventor: TOGASHI MASAAKI
IPC: H01G4/012
Filed: 2004-08-19
Abstract: A multilayer capacitor includes: a capacitor body formed by stacking a plurality of dielectric sheets with a first internal conductor and a second internal conductor sandwiching at least one of the dielectric sheets; a signal terminal electrode disposed on a side face of the capacitor body and connected to the first internal conductor; a leadout portion led out from the second internal conductor in a plurally divided form; and a grounding terminal electrode disposed on a side face of the capacitor body and connected to the second internal conductor via the leadout portion. Therefore, it is possible to reduce structural defects or the like to enhance reliability and to reduce ESL to allow more effective execution of a noise countermeasure in a high frequency range.
Patent TW-200511715-A (TW)
Title: Switched capacitor circuit capable of minimizing clock feedthrough effect in a voltage controlled oscillator circuit and related method
Inventor: HSIAO CHI-MING
IPC: H03K17/00
Filed: 2004-08-20
Abstract: A switched capacitor circuit for use in a voltage controlled oscillator (VCO) capable of minimizing clock feedthrough effect and an undesired momentary frequency drift in the VCO output frequency when the switched capacitor circuit is shut off. By gradually switching the switched capacitor circuit from an on state to an off state the clock feedthrough effect can be minimized. When switching the switched capacitor circuit to an off state, the control signals are sequenced to shut the switch elements off in an order based on decreasing switch size. The smallest switch element can have a low-pass filter added to its control terminal to further decrease the clock feedthrough effect. The leakage currents passing through the largest switch elements are blocked by the use of an additional switch element to isolate the largest switch element.
Patent TW-200513143-A (TW)
Title: Organic EL display panel
Inventor: NISHIKAWA RYUJI
IPC: H01L51/52
Filed: 2004-08-31
Abstract: Provided is an organic EL display panel which has an equalized radiation efficiency for each color, wherein a semi-transmission film (69) is underlain a transparent electrode (61) of the organic EL element for specific color, the distance from the upper surface of semitransission film (69) to the lower surface of the opposite electrode (66) which functions as a reflection layer is set to the one, of which the space therebetween selects the light having a specific wavelength so as to act as a micro-resonator, while the semitransmission films (69) of the organic EL elements for other colors are omitted, thereby the radiation efficiency of the organic EL element for the color, which has had a bad radiation efficiency, can be improved.
Patent TW-200611178-A (TW)
Title: Remote control device and method of operating same
Inventor: HSU TIAN-MING
Filed: 2004-09-17
Abstract: The present invention discloses a remote control device and method of operating same used in an interactive television system, where a user is able to project a signal from a first light source unto a specific region of a TV monitor to select a menu item to be selected, and to use a signal from a second light source to confirm the menu item as selected. The method of operating the device is similar to that for operating a light pen so as to enhance convenience in operating the device.
Patent TW-200520219-A (TW)
Title: Manufacturing method for semiconductor device and semiconductor device
Inventor: TANIDA KAZUMASA
IPC: H01L29/41
Filed: 2004-10-01
Abstract: A semiconductor device is manufactured by a method comprising the following steps: forming a passivation film having an opening formed therein for exposing a predetermined electrode, the passivaiton film covering a surface of semiconductor substrate on which an electrode is formed, forming a plug for preventing diffusion comprising a metal in the vicinity of the opening in the passivation film, supplying a metal to the surface of the semiconductor substrate on which the diffusion preventing plug is formed and forming a seed layer comprising that metal on that surface, forming a resist film to cover the seed layer, the resist film having an opening exposing a predetermined region of the seed layer above the diffusion preventing plug, supplying a metal into the opening of the resist film to form a protruding electrode comprising that metal, removing the resist film after forming the protruding electrode, and removing the seed layer after forming the protruding electrode.