baber/WOPTO huggingface dataset:
Patent TW-200504980-A (TW)
Title: Method of connecting soldering material with electrically conductive terminal
Inventor: JIANG ZUN-XIANG
IPC: H01L23/488
Filed: 2003-07-16
Abstract: A kind of method of connecting soldering material with electrically conductive terminal is revealed in the present invention. At first, an electrically conductive terminal is manufactured, and one soldering terminal, which has one embedding portion, is formed at the conductive terminal. One machine tool is used to squeeze the soldering material from one side of the soldering terminal so as to make it flow toward the opposite side and pass through the embedding portion. Then, the machine tool is used to squeeze the soldering material from the other side of the soldering terminal, so as to make the soldering material wrap the soldering terminal, and to tightly combine the soldering material with the embedding portion for generating interfering effect such that the soldering material does not fall off the soldering terminal, and fixed connection is then formed to reach the characteristic of having connection of soldering material with conductive terminal without the need of reflowing and melting the soldering material.
Patent TW-200403897-A (TW)
Title: Monitor network for a digital switching cross-connect module
Inventor: DUNNE DENISE E
IPC: H01R13/703
Filed: 2003-07-18
Abstract: The present disclosure relates to a DSX device including a jack body with three ports including a monitor port, a switching mechanism within the jack body for making and breaking an electrical connection between the other two ports when a plug is withdrawn or inserted and a monitor network including a dielectric substrate electrically connecting the monitor port and one of the other ports. The present disclosure also relates to DSX modules incorporating DSX devices.
Patent TW-200407860-A (TW)
Title: Method for holographic recording and reproducing and apparatus therefor
Inventor: KUBOTA YOSHIHISA
IPC: G11B7/24
Filed: 2003-07-30
Abstract: A method for holographic recording and reproducing includes a recording process and a reproducing process. In the recording process, a coherent reference beam is spatially modulated in accordance with information to be recorded to generate a signal beam, and the signal beam is converged. The converged signal beam enters and passes through a recording medium made of a photosensitive material. A diffraction grating area according to a light interference pattern is created in a portion where a 0th-order beam and a diffraction beam of the signal beam interfere with each other inside the recording medium. In the reproducing process, a reproduced wave corresponding to the signal beam is generated by illuminating the diffraction grating area with the reference beam.
Patent TW-200508596-A (TW)
Title: Image-based automatic positioning and quality inspection of logos on golf spherical surface
Inventor: LIN KU-CHIN
IPC: G01N21/956
Filed: 2003-08-20
Abstract: This invention is about a vision-based inspection system which can detect many kinds of flaws and blemishes of logos on a golf-ball surface omnidirectionally. The hardware used in the invention system includes an image capturer, a lightening device, a positioning servomechanism, and a computer integration unit, which can execute image capturing, image analysis, and image servoing control. The theoretical basis used behind the invention system includes vision-based control, image contour extraction, contour geometry topology, and contour matching and transformation. The flaws and blemishes which can be detected by the invention system include golf logo scratch or peel, protrusion, and many kinds of surface defects. This invention system also can be implemented for the surface quality inspection of steel balls or other spherical objects.
Patent TW-200405784-A (TW)
Title: Method of forming solder bump on electrode base formed by double-layered film
Inventor: OHTA MASARU
IPC: G03F7/42
Filed: 2003-08-21
Abstract: The invented method of forming solder bump on the electrode base is featured with conducting at least the following steps onto the circuit board composed of substrate and plural electrode base stands: (a) forming opening pattern on the corresponding position on the circuit board after forming double-layered film composed of a lower layer, which is dissoluble in alkaline solution and is composed of radiation-nonsensitive resin material, and an upper layer composed of negative radiation-sensitive resin material; (b) introducing low-melting point metal into the opening pattern; (c) inversely flowing low-melting point metal under adding pressure or heat treatment so as to form solder bump; and (d) peeling and removing the double-layered film. When using the double-layered film having different characteristics, it is capable of making both high resolution characteristic and easy peeling characteristic exist at the same time.
Patent TW-200512056-A (TW)
Title: Rasp blade and method of assembling similar rasp blades to a hub
Inventor: STANFIELD CHARLES K
IPC: B23D71/02
Filed: 2003-09-22
Abstract: A rasp blade includes a mounting aperture having at least two aperture segments which are laterally spaced and communicate with each other. Each aperture segment may independently secure the blade on a mounting pin. Alternate blades are mounted using different aperture segments to fix adjacent blades in laterally offset positions, thereby staggering the teeth in adjacent blades.
Patent TW-200512802-A (TW)
Title: Method of stabilizing photolithography process window
Inventor: CHEN LIANG-HSIN
Filed: 2003-09-25
Abstract: Method of stabilizing photolithography process window. First, a substrate is provided. Next, an anti-reflective layer is formed on the substrate. A transparent protective layer is formed on the anti-reflective layer. A patterned photoresist layer is formed on the transparent protective layer. Finally, the transparent protective layer, anti-reflective layer, and the substrate is etched subsequently using the patterned photoresist layer as a mask.
Patent TW-200418141-A (TW)
Title: Buried magnetic tunnel-junction memory cell and methods
Inventor: FRICKE PETER J
IPC: H01L27/115
Filed: 2003-09-26
Abstract: A magnetic memory cell (20) made on a substrate (50) has a first metal conductor (40), a first magnetic layer (80) disposed on the first metal conductor, a planar interlayer dielectric (ILD) (35) having a via opening (65) extending through it to the first magnetic layer (80), a buried tunnel junction (75) over the first magnetic layer within the via opening, a second magnetic layer (60) filling the via opening and burying the tunnel junction, and a second metal conductor (30) coupled to the second magnetic layer. Methods for using the memory cell in memories (10) and other devices and methods specially adapted for fabrication of the memory cell are disclosed.
Patent TW-200514360-A (TW)
Title: A low-power flash ADC based on complementary average-value methodology
Inventor: LIU BIN-DA
Filed: 2003-10-14
Abstract: The present invention provides a low-power flash ADC based on complementary average-value methodology, wherein one of the input ends in all comparators of flash ADC (Analog-to-Digital Converter) is fixed at the half-voltage of the full-scaled voltage (Vref/2), so that it is easier to design all comparators in the flash ADC. Even if the number of converting bits increases, the difficulty in designing the single comparator will not significantly increase. The method of the present invention can make each comparator operate at the most sensitive operating point (half-voltage of the full-scale), so as to increase the conversion speed of overall circuit, and reduce the power consumption. In addition, the circuit in the present invention is not closely related to the manufacturing process, and therefore the design methodology of low-power flash ADC based on the complementary average-value in the present invention can be transferred to the next stage of processing easily during processing conversion, which is suitable to be applied in the integration of SOC.
Patent TW-200420555-A (TW)
Title: 7H-dibenzo[b, g][1, 5]dioxocin-5-one derivatives and their use
Inventor: BISCHOFF HILMAR
IPC: C07D321/12
Filed: 2003-10-30
Abstract: The present application relates to substituted 7H-Dibenzo[b, g][1, 5]dioxocin-5-one derivatives, to precesses for their preparation and to their use in medicaments, in particular as inhibitors of the cholesterol ester transfer protein (CETP) for the treatment and/or prevention of cardiovascular disordersm in particular hypolipoproteinaemia, dyslipidaemias, hypertriglyceridaemias, hyperlipidaemias and arteriosclerosis.
Patent TW-200500753-A (TW)
Title: Liquid crystal display device and method for fabricating the same
Inventor: KIM WOONG-KWON
IPC: G02F1/1368
Filed: 2003-12-01
Abstract: A liquid crystal display device includes gate and data lines defining a pixel region on a first substrate. A first insulating layer covers the gate line and a gate electrode. A thin film transistor, formed at a crossing region of the gate and data lines, has the gate electrode, a semiconductor layer, a source electrode, and a drain electrode. A red, green or blue color filter is formed over the first insulating layer in the pixel region. A drain contact hole exposes the drain electrode. A light-shielding color filter pattern including at least two of red, green and blue resins is formed over the semiconductor layer. A pixel electrode is formed over the color filter in the pixel region and contacts the drain electrode. A common electrode is formed on a second substrate facing the first substrate with a liquid crystal layer interposed between the common and pixel electrodes.
Patent TW-200418001-A (TW)
Title: Magnetoresistive sensor with a thin antiferromagnetic layer for pinning antiparallel coupled tabs
Inventor: GILL HARDAYAL SINGH
IPC: H01L43/08
Filed: 2003-12-02
Abstract: A spin valve sensor with a thin antiferromagnetic (AFM) layer exchange coupled to a self-pinned antiparallel coupled bias layer in the lead overlap regions is provided. The spin valve sensor comprises a ferromagnetic bias layer antiparallel coupled to a free layer in first and second passive regions where first and second lead layers overlap the spin valve sensor layers and a thin AFM layer exchange coupled to the bias layer to provide a pinning field to the bias layer.
Patent TW-200414745-A (TW)
Title: Securing device for security module connector
Inventor: NICOLAS CHRISTOPHE
IPC: H05K1/14
Filed: 2003-12-18
Abstract: The aim of this invention is to control the change of a security module and deactivate the apparatus in the event of the non-authorized removal or replacement of the module. This invention proposes a protection device for a security module connector, said connector forming part of an acceptor placed on a printed circuit board and integrated into an apparatus whose functioning, controlled by a processor, depends on the security module connected to the acceptor. The device is characterized in that it includes a first part made up of label attached in such a way as to block the security module on the printed circuit board, this label having at least one chip and a first antenna, and a second part positioned in the vicinity of said connector, said second part including a second antenna of a transducer in communication with the apparatus processor.
Patent TW-200426828-A (TW)
Title: Method and apparatus for rapidly storing data in memory cell without voltage loss
Inventor: YOON SEOK-CHEOL
IPC: G11C8/08
Filed: 2003-12-30
Abstract: The present relates to a memory device; and, more particularly, to an apparatus and a method for preventing a loss of reliability of data, which are stored in memory cell, at the time of restoring and writing the data. The semiconductor memory device according to the present invention comprises: a high voltage generator for boosting an external voltage level and then for producing a first high voltage level; a pumping control signal generator for issuing a pumping control signal, which is activated in a restore section and a write section, in response to a command signal; a pumping unit for outputting the first high voltage level from the high voltage generator or for boosting the high voltage level in order to generate a second high voltage plus level in response to the pumping control signal from the pumping control signal generator, wherein the second high voltage plus level is higher than the first high voltage level; and a word line driver for driving the word line WL using the first high voltage level and for driving the word line WL using the second high voltage plus level from the pumping unit in the restore and write sections.
Patent TW-200502577-A (TW)
Title: Diffractive lens optical design
Inventor: MOSKOVICH JACOB
IPC: G02B27/44
Filed: 2004-03-03
Abstract: An optical system for use in a head-mounted display is provided which includes a microdisplay (4) and a magnifier (10) for producing a magnified image of the microdisplay for viewing by a human eye. The magnifier (10) includes a diffractive surface and has in order: a first element (1) having a first surface (S1) which is convex in the direction of the long conjugate, a block (3) of optical material, and a second element (2) having a second surface (S2) which is convex in the direction of the short conjugate. The first surface (S1 is preferably the diffractive surface. The magnifier provides a long eye relief, a large exit pupil, and a large field of view with a minimum of components.
Patent TW-200532013-A (TW)
Title: Process for the preparation of biofuel
Inventor: TSAI WEN-TIEN
Filed: 2004-03-22
Abstract: In order to manufacture renewable energy from bioresources with high carbon content and resolue the treatment/disposcl problem of these argricultural wastes, a fast pyrolysis process for preparing biofuel by using induction beating is addressed and claimed. The claimed process utilizes the four main agricultural wastes (i.e., ruce straw, rice husk, sugarcane bagasse and coconut shell) as bioresource precursors. The claimed wastes is crushed and sieved to particle size of about 1mm, and then decomposed in the tubular reactor under the fast heatig rate of above 100 DEG C/min, thereby minimizig the yields of light gas fractions and solid products. The desired liquid products (i.e., biofuel) is efficiently recovered by the chilling condensation system. The yield of product biofuel is over 40%, and its heatig value is close to 3000 kcal/kg. The claimed process is especially suitable for treating agricultwral wastes and also recycling them to biofuel.
Patent TW-200419845-A (TW)
Title: Method for manufacturing a chip card antenna on a thermoplastic support and chip card obtained by said method
Inventor: BENATO PIERRE
IPC: G06K19/077
Filed: 2004-03-22
Abstract: A method for manufacturing a contactless or contact/contactless hybrid chip card antenna which includes a support on which the antenna is produced, two card bodies on each side of the support, each of the card bodies being made up of at least one layer of thermoplastic, and of a chip or a module connected to the antenna. This method comprises the following steps: a step for depositing a layer of a material mainly consisting of resin on a predetermined area of the antenna support, a step for manufacturing the antenna consisting in screen printing loops and two bonding pads of conductive polymer ink on the area previously produced on the support and in subjecting the support to heat treatment so as to cure the ink.
Patent TW-200503735-A (TW)
Title: Composition and method for viral inhibition
Inventor: LOCNISKAR MARY FRANCES
IPC: A23L33/00
Filed: 2004-03-24
Abstract: A method for inhibiting Rotavirus infection by administering effective amount of lactulose is provided. Lactulose can be administered alone, in combination with other nutrient supplements such as vitamins, or as part of a nutritional product such as infant formula.
Patent TW-200534247-A (TW)
Title: Method for rebuilding data contained in storage device of home appliance
Inventor: CHEN HONG-CHI
IPC: G11B7/00
Filed: 2004-04-01
Abstract: The invention is related to a method for rebuilding data structure and further for recovering data of a disk storage device, especially employed in the home appliance system. The method comprises a first step for detecting data structure, a second step for comparing the allocation data, a third step for setting rebuilding parameters, and a fourth step for rebuilding data.
Patent TW-200416025-A (TW)
Title: Foot massage device
Inventor: HARASHIMA TOORU
Filed: 2004-04-01
Abstract: A foot-massage device comprises a motor and an axle such that the axle can rotate when the motor acts. A body axially defined on the axle and multiple granules defined thereon for providing massaging effects. A cover defined outer of the device body in order to reduce the direct shock from the device to the user. Two movable boxes axially defined at each end of the axle for providing repeatedly lining movement vertically to the axle such that the device can provide massage to different areas of the user's feet and the user will not feel pain or palsy due to continuous massage at the same area and. Finally, it is more effectively for accelerating the blood cycle.
Patent TW-200530651-A (TW)
Title: Lens module and assembling method thereof
Inventor: LUNG CHIEN-LIH
IPC: H01L31/0232
Filed: 2004-04-23
Abstract: A lens module has a module body and a mating receptacle. The module body has a lens unit and an image sensing and a processing unit, the image sensing and the processing unit receiving light beams from the lens unit and producing an image signal. The mating receptacle is made of insulating material, which is detachably engaged with the module body and has conductive terminals formed therein for transmitting the image signal. An assembling method of the lens module includes the following steps. First, the mating receptacle is installed on a printed circuit board of an electronic device by a surface mounting technology (SMT). Second, the module body is installed in the mating receptacle to implement electrical interconnection between the module body and the printed circuit board.
Patent TW-200509202-A (TW)
Title: Method to improve photomask critical dimension uniformity and photomask fabrication process
Inventor: WANG WEN-CHUAN
IPC: G03F9/00
Filed: 2004-04-23
Abstract: A method to improve photomask critical dimension (CD) uniformity and photomask fabrication process. The method comprises: providing a transparent substrate, wherein an opaque layer and a photoresist layer are stacked on the transparent substrate in sequence; patterning the photoresist layer to expose a predetermined area of the opaque layer, wherein the predetermined area following the contour of a main pattern to be defined in the opaque layer; removing the exposed opaque layer to expose a portion of the transparent substrate and define the main pattern area and a surrounding area in the opaque layer; removing the photoresist layer; and removing the opaque layer of the surrounding area.
Patent TW-200536140-A (TW)
Title: Light emitting device
Inventor: LI KUN-ZHUI
Filed: 2004-04-27
Abstract: The present invention provides a light emitting device, which comprises: at least more than one blue LED for emitting blue light; at least more than one red LED for emitting red light; and, the fluorescence is mixed by the green-yellow fluorescence and the blue fluorescence; the fluorescence could absorb the blue light to excite the fluorescence a first mixing light with different wavelength from the wavelength of the blue light, and then mixing the first mixing light with the red light emitted from the red LED to release a second mixing light, and providing the second mixing light with excellent hue and color saturation.
Patent TW-200510415-A (TW)
Title: Process for the preparation of famciclovir
Inventor: SHAMAI GENNY
IPC: A61K31/52
Filed: 2004-04-30
Abstract: The invention provides processes for making famciclovir with low levels of undesirable by-products. The present invention discloses a process comprises reacting a compound of formula I (acetic acid 2-acetoxymethyl-4-(5-amino-7-chloro-imidazo[4, 5-b]pyridin-3-yl)-butyl ester) in the presence of a palladium on charcoal catalyst in a C1-C6 alkyl acetate and ammonium formate. The present invention further discloses a process comprises reacting a compound of formula I (acetic acid 2-acetoxymethyl-4-(5-amino-7-chloro-imidazo[4, 5-b]pyridin-3-yl)-butyl ester) in the presence of a palladium on charcoal catalyst in a mixture of a C1-C6 alkyl acetate, a C1-C4 alcohol and ammonium formate.
Patent TW-200508237-A (TW)
Title: 6-cyclylmethyl-and 6-alkylmethyl-substituted pyrazolopyrimidines
Inventor: HENDRIX MARTIN
IPC: C07D487/04
Filed: 2004-05-07
Abstract: The invention relates to novel 6-cyclylmethyl-and 6-alkylmethyl-substituted pyrazolopyrimidines, process for their preparation and their use for producing medicaments for improving perception, concentration, learning and/or memory.
Patent TW-200507814-A (TW)
Title: Disposable absorbent article with elasticized side panels, and method of making the same
Inventor: TSANG PATRICK
IPC: A61F13/56
Filed: 2004-05-20
Abstract: A disposable absorbent article is provided in a generally flat, open condition. The disposable absorbent article has a central body that includes an absorbent core, a front longitudinal edge, and a rear longitudinal edge opposite the front longitudinal edge. The front and rear edges partially define front and rear waist portions, respectively, of the central body. The central body is further characterized by a longitudinal centerline extending across the front and rear edges. The disposable absorbent article also has a pair of elasticized side panels that extend longitudinally adjacent opposite lateral sides of the central body. Each side panel has a front longitudinal edge and a rear longitudinal edge opposite the front longitudinal edge, and a front or rear fastening element positioned adjacent the front or rear edge. The front edge of the side panel is positioned closer to the front waist portion than the rear edge. The fastening element is constructed for fastening the front and rear waist portions of the central body when the disposable absorbent article is worn by a user. Further, each side panel includes elastic elements that are positioned along the length of the side panel such that the side panel has generally greater elasticity in the vicinity of the rear edge than in the vicinity of the front edge.
Patent TW-200509876-A (TW)
Title: Insertion tool for ocular implant and method for using same
Inventor: TAYLOR JON B
IPC: A61F9/007
Filed: 2004-05-21
Abstract: An insertion tool containing an elastomeric band, ejection pin and cartridge assembly for holding a transcornea shunt during insertion procedures. The proximal flange of the shunt is gently held in a visible position within an adjustable opening in the elastomeric band at the distal end of the ejection pin. A slide mechanism is provided along the exterior surface of the insertion tool to drive the cartridge assembly which applies tension to the elastomeric band, increasing the opening diameter securing the shunt and allowing gentle release of the shunt when desired. Alternative embodiments of the insertion tool utilize severable fibers, a transparent split-mylar sheet or diaphragm, a cantilever fork, a collet assembly or an elastomeric grip collet to gently hold and release the shunt during insertion.