baber/WOPTO huggingface dataset:
Patent TW-I251253-B (TW)
Title: Semiconductor device manufacturing method and plasma oxidation method
Inventor: SASAKI MASARU
IPC: H01L21/00
Filed: 2004-03-01
Granted: 2006-03-11
Abstract: The invention includes the steps of forming polysilicon electrode layer l03 (the first electrode layer) on the gate oxide film 102 of silicon wafer 101; forming a tungsten layer 105 (the second electrode layer) on the polysilicon electrode layer 103, wherein before forming the tungsten layer 105, an electronic conductive barrier layer 104 is formed in advance on the polysilicon electrode layer 103; then performing an etching process by using silicon nitride 106 as an etching mask; and forming an oxide insulating film 107 on the exposing surface of the exposed polysilicon layer 103 by a plasma oxidation process using oxygen and hydrogen processing gases in the temperature above 300 DEG C. By this way it can carry out the selective oxidation process for polysilicon electrode layer 103 without oxidizing the tungsten layer 105.
Patent TW-I288853-B (TW)
Title: Liquid crystal display panel
Inventor: KIM BONG-CHUL
IPC: G02F1/1345
Filed: 2004-04-08
Granted: 2007-10-21
Abstract: In a liquid crystal display panel, in case that a seal pattern is formed on a black matrix and an over-coat layer which are made of an organic material, the over-coat layer is formed to have a thickness of about 1.2 mum to about 5 mum thereby preventing the black matrix from being depressed as the support member added to the seal pattern is pressed by the outer pressure caused in or after attaching the liquid crystal display panel, so that a crack can be prevented from occurring at interfaces between the over-coat layer and the black matrix, and between the black matrix and the substrate, and also, a break of the seal pattern may be prevented.
Patent TW-I322211-B (TW)
Title: Method of modifying a fabric, water permeable papermaker's fabric and modified fabric
Inventor: DAVIS TRENT W
IPC: D21F1/00
Filed: 2004-04-15
Granted: 2010-03-21
Abstract: A method whereby a water permeable press fabric is given greater dewatering and drainage capacity by providing voids which are reservoirs of minimum pressure available to accept water.
Patent TW-I293963-B (TW)
Title: Epoxide adducts and their salts as dispersants
Inventor: KRAPPE UDO
IPC: C09D7/45
Filed: 2004-05-21
Granted: 2008-03-01
Abstract: New addition compounds (I) useful as wetting agents and dispersants are obtained by reacting mono- or polyfunctional, aromatic epoxide (II) with polyoxyalkylene monoamine (III) with number average molecular weight over 400 g/mole, a primary or secondary amino group and not less than 4 ether oxygen (O) atoms/molecule, so that 90-100% epoxide groups of (II) react and (I) has not > 50 wt.% aromatic groups and contains not less than 1 salt-forming amino group/molecule or is in salt form. An independent claim is also included for preparation of (I) by reacting (II) and (III) as above.
Patent TW-I250574-B (TW)
Title: Polishing method for sapphire wafer
Inventor: SHIU JR-MING
IPC: H01L21/304
Filed: 2004-07-02
Granted: 2006-03-01
Abstract: The present invention provides a polishing method for sapphire wafer, which includes providing a sapphire wafer having a substrate and a conductive layer; next, fixing the sapphire wafer on a fixing base; fixing the fixing base on a polishing tool to polish the substrate on the sapphire wafer; then, placing the fixing base on a polishing pallet to thin the substrate; and finally, employing the etching method to completely remove the substrate. The present invention could reduce the cost, and reduce the time for removing the substrate on the sapphire wafer, and reduce the processing time for fabricating the light emitting diode (LED), and make the LED normally operating in high temperature and reduce the risk.
Patent TW-I268064-B (TW)
Title: Packet switching procedure in a transmission medium with multiple stations connected by means of different links
Inventor: BLASCO CLARET JORGE VICENTE
IPC: H04L12/56
Filed: 2004-07-28
Granted: 2006-12-01
Abstract: The invention relates to a method of packet switching in a transmission medium with multiple stations connected by means of different links, which is characterized by the establishment of different links (9, 10, 11 and 12) in the same or different media, with different communication characteristics in a single medium, and by a frame switching process associated with links. Thanks to this it is possible to send frames from one set of equipment (2) connected to a transmission medium (1) to any other connected to that same medium (4, 5, 6 and 7), even though there is no direct link between them, with all the processing being carried out in level 2 of the OSI model.
Patent TW-I280518-B (TW)
Title: Wired/wireless dual transmission security system
Inventor: WU CHUEN-CHING
IPC: G08B1/08
Filed: 2004-08-04
Granted: 2007-05-01
Abstract: The present invention relates to a wired/wireless dual transmission security system having a client end and a monitoring end. The client end is to be installed in a user residence having a telephony line and includes a detection unit, a client end host, and a monitoring center. The detection unit is able to detect a surrounding changing value. The client end host is connected to the detection unit and includes a security workstation, a wireless transmitter and a wired transmitter. The wired transmitter is connected to the telephony line of the user residence. The client end host is able to receive the surrounding changing value, and to generate a warning signal according to the surrounding changing value, and to transmit the warning signal via the wireless and wired transmitters. The monitoring center is able to receive the warning signals transmitted by both the wired and wireless transmitters and to perform a security process according to the signals.
Patent TW-I234437-B (TW)
Title: Inside lining disassembling and assembling structure of safety helmet
Inventor: LI DE-LUNG
IPC: A42B1/06
Filed: 2004-08-26
Granted: 2005-06-21
Abstract: This invention provides an inside lining disassembling and assembling structure of safety helmet. It comprises a helmet body, a cushion layer and an inside lining firmly set inside the helmet body. Wherein, the cushion layer has a wedge-receiving piece in the front edge of the headgear. The one-piece extending wedge receiving piece has several sockets, and each socket forms an insertion trough. Each insertion trough is protruding set a raised wedging grain. The inside lining has an insertion piece firmly set in the front edge of the headgear. The insertion piece has several shaped wedging pieces corresponding to the sockets on the wedge-receiving piece, it inserts into the insertion troughs. Each wedging piece body concavely sets an embedded trough. By the above-mentioned implements, it makes the wedging pieces of the inside lining insertion piece individually insert into the insertion troughs of the cushion layer wedge-receiving piece, and makes the raised wedging grain of the insertion trough embed in the embedded trough of the wedging piece. Thus, it makes the front edge of the inside lining and the cushion layer to become tightly wedged status. Therefore, it achieves advantages and effect of easily disassembling, easily assembling, saving labor and wearing fast.
Patent TW-I269563-B (TW)
Title: Forward error correction mapping and de-mapping techniques
Inventor: LINKEWITSCH NIKLAS
IPC: H04J3/16
Filed: 2004-08-30
Granted: 2006-12-21
Abstract: Briefly, techniques to provide varying levels of enhanced forward error correction without modifying a line rate of a frame.
Patent TW-I291847-B (TW)
Title: Multilayer circuit substrate and method of producing the same
Inventor: SATO KIYOSHI
IPC: H05K3/46
Filed: 2004-08-30
Granted: 2007-12-21
Abstract: The objective of the present invention is to provide a multilayer circuit substrate having excellent quality and reliability in a via connection between conductor wiring layers (circuit patterns) while generating less delamination resulting in reduced fraction defectives and low costs. The multilayer circuit board comprises a conductor wiring layer, and an insulation layer, wherein the conductor wiring layer and the insulation layer are laminated alternately, which is characterized in that the conductor wiring layer is electrically connected by a via through the insulation layer, wherein the via is filled with a conductor material, and the conductor material is junctured to the conductor wiring layer with an alloy.
Patent TW-I248730-B (TW)
Title: Method and system for enhancing reception of wireless communication signals
Inventor: ZEIRA ELDAD
IPC: H04B7/02
Filed: 2004-09-09
Granted: 2006-02-01
Abstract: A method and system is disclosed for enhancing reception of wireless communication signals. A beam pattern including at least one set of beams is generated. Where the beam pattern includes at least two sets of beams, the beam sets may be offset with respect to each other and alternated to enhance reception. Beams may be selected for data processing based on a signal-to-noise ratio (SNR) and may be maximal-ratio combined where signals from a single WTRU are detected within more than one beam and are used for data processing.
Patent TW-I258525-B (TW)
Title: Embedded fence structure
Inventor: CHOI YING-KIT
IPC: E04H17/20
Filed: 2004-09-20
Granted: 2006-07-21
Abstract: An embedded fence structure, including: plural main beams; drive-fit blocks constructed of drive-fit inner blocks and drive-fit tubes engaged each other; drive-fit positioning beams; and main columns having plural insertion holes and constructed of male columns and female columns engaged each other. The main beams, drive-fit inner blocks, drive-fit tubes and drive-fit stationary beams are structural bodies having hollow, rectangular engagement holes and stamped from extruded materials. The inner walls of the engagement holes are provided at appropriate locations of inner sides of opposing ends of the top and bottom edges, and each provided with a fit channel flange. Gaps between the fit channel flanges and outer walls of the beams thereof serve to form fit channels. Plural engagement flanges that are flush with the fit channel flanges are provided to the lower edges of the inner walls and between the fit channel flanges at opposing sides. By adopting such structure, the parts can be fit to each other and have the tight connection effect resulted from inner expansion. During assembly, the main beams are inserted in the insertion holes of the main columns. An appropriate number of insertions are reserved for infixing the drive-fit blocks and drive-fit retaining beams. The inner expansion effect resulted by fitting the drive-fit blocks into the drive-fit retaining beams help to construct a solid and suitable grid fence.
Patent TW-I284062-B (TW)
Title: Centrifugal manufacturing process for increasing solid content in powdery slurry
Inventor: WANG JENN-SHING
IPC: B04B1/00
Filed: 2004-09-30
Granted: 2007-07-21
Abstract: This invention relates to a centrifugal manufacturing process for increasing solid content in powdery slurry, particularly to one including the steps of: placing slurry that has been subject to a primary centrifugal process in an agitating surrounding, where agitation would then break powder bonds; separating solids and liquids using secondary centrifugal energy, so as to significantly increase centrifugal efficiency and to facilitate in obtaining slurry having higher solid content, wherein the agitation enhances uniform distribution of the powder, reduces defects found in subsequent procedures, and provides the advantage of being efficient, simple and high value-added.
Patent TW-I250780-B (TW)
Title: Light gathering structure of scanning module
Inventor: SU LING-TA
IPC: H04N1/04
Filed: 2004-10-13
Granted: 2006-03-01
Abstract: A light gathering structure for gathering and guiding light to a scanned area is provided. The structure is composed of at least an ellipse arc surface for reflecting light, as well as at least a round arc surface if necessary. Some reflecting structures or materials may be set on the surface to improve the intensity of the reflected light from the surface. When the light source lights, some light from some areas can be irradiated to the surface. Meanwhile, other light not being supposed to reach the surface is gathered and guided by the ellipse and round arc surfaces to reach the scanned surface. Then images are formed on CCD or CMOS.
Patent TW-I287575-B (TW)
Title: Novel Chryseobacterium formosense and its preparation and application
Inventor: YOUNG CHIU-CHUNG
IPC: C12N1/20
Filed: 2004-10-18
Granted: 2007-10-01
Abstract: This invention is related to one kind of novel strain, which is isolated to be purified and cultivated, named as Chryseobacterium formosense CC-H3-2. It has been passed through an activity test of a solid cultivating, sieving medium to obtain that this bacterium itself has four kinds of functional activity on decomposing protein, decomposing pectin, decomposing starch and fixing nitrogen. Utilize 16S rRNA gene sequence, gene hybrid, composition analysis of fatty acid methyl ester of entire cell hydrolyte and analysis of its phenotype property to analyze this bacterium, which verifies that said strain is safe and does not belongs to known pathogenic bacteria. By analyzing its enzyme activity and characteristic of carbon source utilization and verified efficacy of the field test, it can be applied on developing and utilizing preparation of microorganism fertilizer and treatment for organic waste.
Patent TW-I288857-B (TW)
Title: Lens assembly for an image sensor
Inventor: NODA SAYULI
IPC: G03B13/00
Filed: 2004-12-14
Granted: 2007-10-21
Abstract: The present invention relates to a lens assembly for an image sensor, which is comprised of an aperture, a first lens, a second lens and a third lens, the three lenses each has an improved capability of restraining the power, so that the sensitivity of decentration and the aberration-correcting effect of the whole lens assembly in accordance with the present invention can be effectively improved.
Patent TW-I246914-B (TW)
Title: Flexible implantable electrical stimulator array
Inventor: KUO TSUNG-TER
IPC: A61H39/08
Filed: 2004-12-30
Granted: 2006-01-11
Abstract: A flexible implantable electrical stimulator array is provided, which is associated with a flexible circuit board, biocompatible materials, a cathode electrode array and an anode electrode array. By using the flexible circuit board, implanting position and implanting way of the present electrical stimulator are more flexible. Hence, the present electrical stimulator is more humanized and more widely used. Besides, by a design of electrode arrays, electrical treatment area is enlarged and electrical treatment efficiency is improved.
Patent TW-I280528-B (TW)
Title: Method of planning routes for vehicle navigation
Inventor: CHEN YU-SHENG
IPC: G09B29/10
Filed: 2005-01-20
Granted: 2007-05-01
Abstract: The present invention relates to a method of planning routes for vehicle navigation. The method installs a navigation software in an electronic device, in which the navigation software can provide a map datum that is displayed on a display unit of the electronic device for a user of the electronic device to configure a plurality of waypoints on the navigation software according to the contents of the map datum. The navigation software is also equipped with a planning procedure that can perform a computation to plan out a plurality of routes from the configured waypoints and the arrangements of different combinations. Then, under the premise of a configured planning condition (e.g. shortest route), the navigation software can display corresponding routes and their respective waypoints on the display unit, such that user of the electronic device is aware of the best route among those waypoints by virtue of the routes.
Patent TW-I265739-B (TW)
Title: Color image enhancement apparatus and method
Inventor: YU CHIA-LEI
IPC: H04N9/68
Filed: 2005-06-07
Granted: 2006-11-01
Abstract: A color image enhancement apparatus has a color attribute interpreter and a color attribute adjustment. The color attribute interpreter generates an adjust signal according to a hue, a saturation and a value of a pixel data. Of the adjust signal, each adjustment for each of the hue, the saturation and the value is determined together by the hue, the saturation and the value of the pixel data. The color attribute adjustment is connected to the color attribute interpreter. The color attribute adjustment receives the adjust signal and adjusts the transformed color attribute according to the adjust signal.
Patent TW-I278158-B (TW)
Title: Semiconductor light emitting device and method for fabricating the same
Inventor: UCHIDA SHIRO
IPC: H01S5/223
Filed: 2005-06-16
Granted: 2007-04-01
Abstract: The object of the present invention is to provide a semiconductor light emitting device wherein the aspect ratio of a laser beam is improved to be close to a circle, and a method for fabricating the same. On a substrate (10), a first conductivity type first clad layer (11), an active layer (12), and a second conductivity type second clad layer (17) partially having a ridge shape RD as a current constriction structure are formed in layers. The second clad layer at the ridge shape part has a structure including a first ridge shape layer (15) of high band gap on the side close to the active layer, and a second ridge shape layer (16) of low band gap on the side remote from the active layer. The semiconductor light emitting device is fabricated by forming a first clad layer, an active layer, and a second conductivity type second clad layer, in layers, on a substrate by epitaxial growth, and then cutting a part of the second clad layer into ridge shape. The second clad layer is formed such that a first ridge shape layer and a second ridge shape layer are included in a part to have a ridge shape.
Patent TW-I263036-B (TW)
Title: Dual-axis and five degree-of-freedom measuring device and method
Inventor: JYWE WEN-YUH
IPC: G01D5/26
Filed: 2005-06-22
Granted: 2006-10-01
Abstract: Dual-axis and five degree-of-freedom measuring device and method are provided. Two miniature three degree-of-freedom measuring systems are respectively installed at a working bench along the X-axis and Y-axis. The miniature three degree-of-freedom measuring system is composed by a laser interferometer, a beam-splitting lens, a reflection lens, a focusing lens and a four-quadrant sensor. When the working bench moves, the linear displacement, pitch error, yaw error and roll error of its two axes are simultaneously measured through the design of miniature three degree-of-freedom measuring systems installed along the X-axis and Y-axis. Therefore, a nanometer measuring technique that can calculate error quantity signals of dual-axis and five degree-of-freedom precisely and effectively is developed.
Patent TW-I273422-B (TW)
Title: Portable device capable of switching access modes and system thereof
Inventor: CHEN WEN-BIN
IPC: G06F13/20
Filed: 2005-06-24
Granted: 2007-02-11
Abstract: The present invention provides a portable device capable of switching access modes and system thereof, for determining a data access mode between the portable device and a computer host by means of a control button, so as to improve an application program which is required to be installed in the computer host, thus processing data access with the portable device. The portable device comprises: a memory unit, a central processing unit, a control unit and a USB control unit. According to the control unit of the portable device, the computer host is determined to regard the portable device as a portable system device or a USB storage device. If a data access mode of the USB storage device is selected, it has advantages of a faster transmission speed and higher compatibility.
Patent TW-I270366-B (TW)
Title: Wrapped absorbent core
Inventor: VAN HIMBERGEN JAMES GEORGE
Filed: 2005-08-01
Granted: 2007-01-11
Abstract: In an absorbent structure for an absorbent article, a non-woven absorbent core extends from one longitudinal end region of the absorbent structure through a central region thereof to an opposite longitudinal end region of the absorbent structure. The absorbent core has a first face, a second face opposite the first face, and laterally opposite side edges. A liquid permeable wrapsheet is wrapped about the first face, the laterally opposite side edges and at least a portion of the second face of the absorbent core to define a wrapped configuration of the wrapsheet. The wrapsheet is constructed of a non-woven material and is secured in its wrapped configuration about the absorbent core at at least one securement region having a length substantially less than the length of the absorbent structure.
Patent TW-I258855-B (TW)
Title: Fuse circuit and electrical fuse circuit with electrostatic discharge protection
Inventor: CHUNG SHINE
IPC: H01L23/60
Filed: 2005-08-04
Granted: 2006-07-21
Abstract: An electrical fuse circuit with electrostatic discharge protection comprises at least one electrical fuse, a programming device, a voltage source, and a protection module. The programming device is coupled in series with the electrical fuse and has at least a transistor for receiving a control signal for controlling a programming current flowing through the electrical fuse. The voltage source is coupled to the fuse and the programming device for providing the programming current. The protection module is coupled to a gate of the transistor at its first end for reducing charges accumulated at the gate of the transistor due to electric static charges arriving at the voltage source, thereby preventing the programming device from accidentally programming the fuse.
Patent TW-I277179-B (TW)
Title: Non-volatile memory device
Inventor: CHEN HSIN-MING
IPC: H01L27/112
Filed: 2005-09-08
Granted: 2007-03-21
Abstract: A non-volatile memory device which is invented to be integrated into logic process is disclosed. This device includes a memory cell unit comprising a PMOS access transistor that is serially connected to a PMOS storage transistor formed in a cell array area, and, in a peripheral circuit area, a high-voltage MOS transistor having a high-voltage gate insulation layer. The PMOS access transistor has an access gate oxide layer that is as thick as the thickness of the high-voltage gate insulation layer in a peripheral circuit area.
Patent TW-I256653-B (TW)
Title: Structure of trench capacitor and method for manufacturing the same
Inventor: SU YI-NAN
IPC: H01G4/00
Filed: 2005-09-12
Granted: 2006-06-11
Abstract: A structure of a trench capacitor and method for manufacturing the same is provided. The method includes providing a substrate having a defined memory area and logic area, and performing an STI process to form at least one STI region on the memory area of the substrate and at least one STI region on the logic area of the substrate. Then, a patterned mask is formed on the substrate and the STI region to partially expose the STI region and partially expose the substrate surrounding the STI region. Next, the STI region and the substrate not covered by the mask are etched to from a plurality of deep trench.
Patent TW-I258198-B (TW)
Title: A method applying a transparent electrode having microlens form in VCSEL
Inventor: KE SUEN-JIAN
IPC: H01L21/64
Filed: 2005-09-19
Granted: 2006-07-11
Abstract: A method applying a transparent electrode having microlens form in VCSEL comprises using microfiche technology to make transparent electrode layer to a microlens form, then applying the transparent electrode having microlens in VCSEL to evenly pour current into the illumination layer by the conductivity of the transparent electrode layer, so that the effective illumination area increases and the light emitting power enhances and the illumination module is stable. It also utilizes the focusing function of the microlens to enhance the reflective conditions of fundamental mode of VCSEL emitting in transparent electrode layer.