baber/WOPTO huggingface dataset:
Patent TW-I273977-B (TW)
Title: Container sealing film and its manufacturing method
Inventor: CHEN CHIEN-CHENG
IPC: B32B37/14
Filed: 2003-11-07
Granted: 2007-02-21
Abstract: A container sealing film includes a layer of PP of the thickness 40 to 120 mum and a layer of SPE of the thickness 15 to 70 mum glued together, with the combined sheet printed with words on the PP layer and then cut into a needed size. The manufacturing method includes a step of coating glue on the surface of a PP sheet, a step of drying the glued PP sheet to almost dried condition, a step of forming SPE sheet from SPE grains, a step of combining the PP sheet with the SPE sheet in overlapped condition by heating at 40 to 250 DEG C and rolling, a step of printing words on the surface of the PP sheet, and a step of cutting the printed combined sheet into many pieces of the need size of a heat-resisting and flat container sealing film.
Patent TW-I278870-B (TW)
Title: Manufacturing method for electronic component module and electromagnetically readable data carrier
Inventor: KAWAI WAKAHIRO
IPC: H01L21/60
Filed: 2003-12-03
Granted: 2007-04-11
Abstract: A semiconductor bear chip having a bump subjected to high temperatures is pressed, from the upper side, onto a wiring board including a wiring pattern, a thermosetting resin film covering an electrode area on the wiring pattern and having insulating particles dispersed and included and a thermoplastic resin film covering the thermosetting resin film, while applying an ultrasonic wave, thereby inserting the bumps of the semiconductor bear chip through the thermoplastic resin film and the thermosetting resin film to bond the top end portion of the bump with the electrode area.
Patent TW-I229970-B (TW)
Title: PWM-based DC-DC converter with assured dead time control exhibiting no shoot-through current and independent of type of FET used
Inventor: DEQUINA NOEL B
IPC: H02M3/158
Filed: 2003-12-16
Granted: 2005-03-21
Abstract: A control circuit for a switch mode DC-DC converter contains an arrangement of monitored LGATE, UGATE and PHASE node condition threshold detectors, outputs of which are processed in accordance with a switching control operator to ensure that each of an upper FET (UFET) and a lower FET (LFET) is completely turned off before the other FET begins conduction, thereby maintaining a dead time that exhibits no shoot-through current and is independent of the type of switching FET.
Patent TW-I243880-B (TW)
Title: Butterfly valve
Inventor: KAI NORIMITSU
IPC: F16K27/02
Filed: 2004-03-08
Granted: 2005-11-21
Abstract: A butterfly valve includes a valve housing (1) having a generally cylindrical fluid passage formed therein, a valve disc (4) disposed within the fluid passage so as to be rotatable, a stem (3) extending from the valve disc (4) to its exterior and rotatably supported in the valve housing (1), and an operating means (8) for rotating the stem (3). The valve disc (4) is rotated within the fluid passage by rotating the stem (3), to thereby open and close the fluid passage. The valve housing (1) is provided integrally with a top flange (2) for the operating means to be mounted thereon, which is formed with a plurality of grooves (12) extending from the external periphery thereof toward the center thereof.
Patent TW-I256830-B (TW)
Title: Mobile communication device having protection circuit on handset side and method of operating the same
Inventor: LIN CHAO-HUA
IPC: H04M19/00
Filed: 2004-04-14
Granted: 2006-06-11
Abstract: The invention provides a hand-held electric device and a method of protecting a main circuit of the device. The device comprises a housing, the main circuit and a protection circuit installed inside the housing, and a detachable battery. The battery can attach to the housing selectively. When the battery attaches to the housing, the battery electrically connects to the main circuit to become a loop so as to provide electric power to the main circuit as it is working. The protection circuit comprises a protection controller and a control switch. The control switch is installed in the loop. When the protection controller detects an abnormal electric voltage or current, the protection controller transmits a protection control signal to the control switch to make the loop become an open circuit so as to protect the main circuit from being damaged by the abnormal electric voltage or current.
Patent TW-I233789-B (TW)
Title: Far infrared ray activity pipe
Inventor: CHU SHAO-HUA
IPC: A47G21/18
Filed: 2004-04-16
Granted: 2005-06-11
Abstract: The invention is a kind of infrared ray activity pipe. It is made by the materials which can radiate infrared ray. The infrared ray activity pipe can be a hollow pipe or can be a hollow pipe with an infrared ray radiative body set on the axle direction in the chamber of pipe. When the fluids flow through the internal channel and contact with the external wall of the pipe. The fluids will occur an activity effect.
Patent TW-I226294-B (TW)
Title: Method for controlling lubrication of wheel rim of railed locomotive and system thereof
Inventor: HUANG CHING-SHIANG
IPC: B61K3/02
Filed: 2004-04-21
Granted: 2005-01-11
Abstract: A method for controlling lubrication of wheel rim of railed locomotive and system thereof, where an angle detecting unit is used to detect the angle of the wheel in turning so as to generate an angle varying signal that is fed into a controller for controlling air and lubricant to be released. The lubricant/air mixture after mixing the air and lubricant is injected towards the wheel rim by a nozzle to lubricate the wheel, so as to reduce the abrasion of the wheel rim at turning section of railway, to reduce the friction noise generated during turning, to improve traveling safety and to enhance the utilization of the lubricant.
Patent TW-I243124-B (TW)
Title: Antitheft device for use in motorcycle electric lock switch
Inventor: LI MAU-SHENG
IPC: B62H5/02
Filed: 2004-05-14
Granted: 2005-11-11
Abstract: This invention relates to an antitheft device for use in motorcycle electric lock switch, including: a motorcycle electric lock switch having a locking pin capable of preventing rotation of motorcycle handlebar and an engaging member, wherein the locking pin is provided at an appropriate location with a positioning portion. The engaging member is assembled next to the locking pin and having a locking rod capable of being aligned with the positioning portion of the locking pin that is under its locked state. The locking rod can be operated to move between a locked position that is engaged to the positioning portion and an unlocked position that is disengaged from the positioning portion, so as to prevent one from unlocking the locking pin by simple rotation of the cylindrical barrel of the electric lock switch, thereby effectively preventing others from damaging the locking function of the handlebar with a simple construction.
Patent TW-I286679-B (TW)
Title: Removing agent composition
Inventor: TAMURA ATSUSHI
IPC: H01L21/304
Filed: 2004-06-04
Granted: 2007-09-11
Abstract: The present invention relates to a method for cleaning a semiconductor substrate or a semiconductor device having metal wiring by using a removing agent composition for removing deposits on the semiconductor substrate or semiconductor device, is disclosed wherein the removing agent composition contains a dissolving agent having an alumina-dissolving amount of not less than 10 ppm determined by a standard test (A-1) and a retardant having an aluminum-etching amount of not more than 7 ppm determined by a standard test (B-1). The removing agent composition substantially contains no fluorine-containing compound. There are also provided a method for manufacturing a semiconductor substrate or a semiconductor device including a step for performing such a cleaning method, and a removing agent composition containing a specific acid and a specific inorganic acid salt and/or a specific organic acid salt. The cleaning method and the removing agent composition can be preferably used for manufacturing high-speed, highly-integrated electronic components such as LCD, memory or CPU with excellent quality and, in particular, the cleaning method and removing agent composition can be preferably used for cleaning a semiconductor substrate and a semiconductor device wherein a wiring material containing aluminum and/or titanium is used.
Patent TW-I250244-B (TW)
Title: Multi-purpose construction device for building construction
Inventor: LIN YI-CHIAN
IPC: E04G5/04
Filed: 2004-06-10
Granted: 2006-03-01
Abstract: The present invention provides a multi-purpose construction device for building construction, and in particular a construction device featuring fast assembling/disassembling and formation for any construction device for civil constructions, comprising main components of a base, a frame unit, an intermediate unit, and a lock unit, wherein the base comprises a bottom disk, a support, and a sleeve shaft, a ball elbow joint structure being formed between the bottom disk and the support for adjustment of inclination, the sleeve shaft threadingly engaging the support for axial displacement freely; the frame unit comprising a hollow cylinder like primary bar, angle-iron like secondary bar, and tie bars, the primary bar and the secondary bar forming a plurality of coupling holes, the tie bar forming, at ends thereof, a insertion section and a coupling hole; the intermediate unit being telescopically coupled to the cylinder of the primary bar and defining a plurality of coupling holes on a circumference thereof; the lock unit comprising an insertion end and a retaining end, the insertion end being in the form of a bar like pin having an end forming a conic head, the retaining end integrally extending from the insertion end and bent to fit over outer configuration of an article to be locked; to assemble, the base, the frame unit, and the intermediate unit being pivoted to or coupled to each other, and the lock unit being used to have the insertion end received in the coupling holes of the units coupled together and the retaining end fitting and securing the bars of the assembled units for positioning and retaining. As such, frames for various building construction can be constructed with such a simple and easy way and fast assembling/disassembling can be effected.
Patent TW-I290224-B (TW)
Title: Biosensor
Inventor: GAO ZHIQIANG
IPC: C12Q1/26
Filed: 2004-10-28
Granted: 2007-11-21
Abstract: A sensor for determining the presence of an analyte in a test sample, said sensor comprising a nanoparticulate membrane comprising nanoparticles of at least one inorganic oxide of an element selected from group IA, IIA, IIIA, IVA, IB, IIB, IIIB, IVAB, VB, VIB, VIIB or VIIIB of the Periodic Table, and wherein an oxidoreductase and an electrochemical activator are diffusibly dispersed in said nanoparticulate membrane.
Patent TW-I291603-B (TW)
Title: Method of manufacturing and controlling appearance and particle diameter of carbon powder for optoelectronic display equipment
Inventor: LIU MING-HUEI
IPC: G03G9/00
Filed: 2005-03-08
Granted: 2007-12-21
Abstract: The invention provides a method for manufacturing and controlling appearance and particle diameter of carbon powder for optoelectronic display equipment. The method comprises the following steps: (1) forming an organic phase, in which the composition includes polymer resin, organic solvent that dissolves polymer resin but fully or partially dissolves with water, dye, and other additive that can be selectively added; (2) forming a water solution phase, in which the composition includes water, anticoagulant, and other accelerant or auxiliary that can be selectively added, in which the amount of anticoagulant added is 1-20 wt%; (3) adding water solution phase into the organic phase under a stirring condition with the rotational speed of 600-2000 rpm to form a stable dispersed polymer colloid micro-particle water solution after mixing uniformly, in which polymer colloid micro-particle also conducts condensing-merging growth and gelation solidification; and (4) filtering and rinsing to dry and precipitate the resin colloid so as to obtain carbon powder particles with controllable appearance, particle diameter and particle diameter distribution.
Patent TW-I272439-B (TW)
Title: Liquid crystal display device
Inventor: KUME YASUHIRO
IPC: G02F1/13363
Filed: 2005-03-09
Granted: 2007-02-01
Abstract: The liquid crystal display device of the present invention includes a first substrate, a second substrate and a vertically aligned liquid crystal layer interposed between the first and second substrate. The device has a plurality of pixels each including a first electrode formed on the first substrate, a second electrode formed on the second substrate, and the liquid crystal layer interposed between the first and second electrode, and a shading region provided around the pixels. A plurality of supports for defining the thickness of the liquid crystal layer are placed regularly on the surface of the first or second substrate facing the liquid crystal layer in the shading region. The liquid crystal layer forms at least one liquid crystal domain exhibiting axisymmetric alignment when at least a predetermined voltage is applied, and the tilt direction of liquid crystal molecules in the at least one liquid crystal domain is defined with inclined sides of the plurality of supports.
Patent TW-I286883-B (TW)
Title: Tristate operating mode setting device
Inventor: CHUANG SHIH-JEN
IPC: H03K19/0175
Filed: 2005-05-19
Granted: 2007-09-11
Abstract: A tristate operating mode setting device is proposed, which is designed for use with an electronic circuit unit for providing the electronic circuit unit with a tristate operating mode setting function, and which is characterized by the utilization of a specially-designed logic circuit and logic control signal generator to allow the electronic circuit unit to be selectively set to one of three different operating modes during startup through a connecting pad that can be externally connected in three different ways. This feature allows one single pad for the provision of three different operating mode settings, whereas prior art is only capable of providing two different settings. The electronic circuit unit is therefore able to use fewer number of pads to provide an increased number of operating mode settings, with the benefit of reducing layout space on circuit board.
Patent TW-I266531-B (TW)
Title: Method for recording digital video broadcasting programs into DVD format
Inventor: CHANG CHIAO-YUNG
IPC: H04N5/76
Filed: 2005-08-03
Granted: 2006-11-11
Abstract: A method for recording digital video broadcasting programs into a DVD disk is described. The method includes the following steps. A video stream of a program of a transport and a plurality of audio streams corresponding to the video stream are captured. The video stream is recorded into a DVD disk according to the video format of a DVD. The audio streams are recorded into the DVD disk according to the selectable audio format of a DVD. When the video stream is played, the DVD disk is capable of providing selection options of the audio streams to be played simultaneously.
Patent TW-I330160-B (TW)
Title: Damping system for a bicycle
Inventor: SOUCEK JEFFREY ADELBERT
IPC: B62K25/28
Filed: 2005-09-23
Granted: 2010-09-11
Abstract: The invention relates to a bicycle comprising a frame that is composed of at least one front (2) and one rear (3) frame element. The front frame element (2) comprises at least one front suspension (5) and at least one bottom bracket axle (10) and the rear frame element comprises at least one rear suspension (25). The front (2) and rear (3) frame element are connected to at least two rotational connection devices (15, 16). At least one first connection device (15) is connected to a shock absorber unit (12) and to the second connection device or devices (16) by means of at least one coupling device (24).
Patent TW-I272182-B (TW)
Title: Method for manufacturing composite layer of semi-finished products using powders with different sizes
Inventor: CHAN TIEN-YIN
Filed: 2005-09-28
Granted: 2007-02-01
Abstract: The present invention relates to a method for manufacturing a composite layer of semi-finished products using powders with different sizes. The method includes the following steps: (a) at least one accommodating space is formed using polymeric material, each accommodating space having an insulation wall made of polymeric material with thin layer; (b) metal powders with different particle diameters are selected as raw materials; (c) metal powders with different particle diameters being put into adjacent accommodating spaces respectively; (d) the insulation wall is removed; (e) sintering is performed to enable the metal powders to be formed, and polymeric material is gasified; (f) cooling down; (g) finished; the mold with different permeability or different densities can be made through the aforesaid method.
Patent TW-I289355-B (TW)
Title: Trench MOSFET and method of manufacturing same
Inventor: ALBERTO O ADAN
IPC: H01L29/78
Filed: 2005-10-28
Granted: 2007-11-01
Abstract: A trench MOSFET of the present invention has a trench region on a semiconductor substrate. The semiconductor substrate contains: a substrate which is a p-type heavily doped drain region; an epitaxial layer which is a p-type lightly doped drain region; a n-type body region; and a p-type source diffusion region, the regions being formed in this order. Further, a source diffusion region which is insulated from the trench region is provided to cover the trench region. The trench MOSFET has a reduced ON resistance.
Patent TW-I399272-B (TW)
Inventor: JUNG ERHARD
IPC: B27D1/10
Filed: 2005-11-10
Granted: 2013-06-21
Abstract: The press has a pressing table (2), a pressing unit (5) and a stopper (6) for woods which can be glue-pressed. The stopper is motorizably movable in a direction of the press unit by spindle drives. The spindle drives are drive-connected with a hydraulic motor. The stopper is connected with a carrier, which is drive-connected with the spindle drives. The carrier is guided with sledges at the pressing table. An independent claim is also included for a method of glue-pressing disk-shaped woods at plates.
Patent TW-I262979-B (TW)
Title: Electric lock
Inventor: JANG JING-CHENG
IPC: E05B47/00
Filed: 2005-11-15
Granted: 2006-10-01
Abstract: An electric lock includes an interior casing having a base wall and an accommodation room, a hand control mechanism having a hand control member and an electric control mechanism. The hand control member has a linkage portion stretching into the accommodation room and a hand control portion protruded from the base wall. The electric control mechanism includes a motor, a clutch gear driven by the motor and for two-way rotating, a control base jointly threaded with the hand control mechanism and a micro motion switch. The control base has a first control block, a second block that arranged in interval and corresponding to the micro motion switch due to the rotation, and a pushed block with elastic restoration force. The clutch gear has a linkage push block propped by the pushed block due to the rotation and for pushing the control base to forwardly rotate and backwardly rotate. The gear transmission may not be jammed and the use amount of the micro motion switch can be reduced.
Patent TW-I285075-B (TW)
Title: Apparatus of carrying computer equipment
Inventor: LIANG JIAN-FA
IPC: H05K7/14
Filed: 2006-03-17
Granted: 2007-08-01
Abstract: This invention provides an apparatus of carrying computer equipment. It comprises an assembly skeleton, a bracket, a junction board, and a mainframe chassis. The assembly skeleton includes a first, a second, a third, and a fourth erect pillar. Plural retaining holes are built on the side surface of the first, the second, the third, and the fourth erect pillar. The bracket is card wedged retaining in retaining holes of the first, the second, the third, and the fourth erective pillar, its base has a horizontal carrying board. One surface of the junction board presets the perforated screw with the bolt, the other surface is built with the plural perforated holes. The dual sides of the front edges for the mainframe chassis are built with the connection hole. The bolt screws in the board surface perforated hole and the connection hole. The other group of bolts screw fixed to the retaining hole of the first and the third erective pillar, and the perforated hole of the junction board. It effectively fixes the mainframe chassis to the assembly skeleton. Furthermore, it increases the space of mainframe chassis.
Patent TW-I280413-B (TW)
Title: Projection lens
Inventor: TSAI SHANG-AN
IPC: G02B27/18
Filed: 2006-04-18
Granted: 2007-05-01
Abstract: A projection lens has a magnification end and a minification end and, from the magnification end, sequentially includes a first optical group, comprising a first positive lens and a second negative lens, and a second optical group, comprising a third negative lens, a fourth positive lens, and a fifth positive lens, the optical axis angle between the main light beam and the minification end of the projection lens is roughly less than 2.5 degrees, the average refractive index of the positive lenses is between 1.6 and 1.7, and the average Abbe number of the positive lenses is between 47 and 56.
Patent TW-I415665-B (TW)
Title: Filtration module
Inventor: SUZUKI YASUJI
IPC: B01D63/14
Filed: 2006-07-11
Granted: 2013-11-21
Abstract: A purification module is provided comprising a plurality of purification cartridges, a support for the cartridges, a manifold and a bowl. In one embodiment the support for the cartridges has two pitched partial screw threads on opposing surfaces which mate with pitched screw flights on the manifold when the partial screw threads are rotated into the screw flights. The support includes fluid passageways for directing filtered fluid from the filtration cartridges, through the support and into the manifold. In another embodiment, a purification module is provided comprising a purification cartridge, a manifold and a bowl. The purification cartridge has two pitched partial screw threads on opposing surfaces of the cartridge outlet which mate with screw flights on the manifold when the partialscrew threads are rotated into the mating screw flights.
Patent TW-I352960-B (TW)
Title: Light source driving method
Inventor: LIU CHIN KU
IPC: G09G3/22
Filed: 2006-09-21
Granted: 2011-11-21
Abstract: A light source driving method for controlling a first and a second light source assembly of a projection apparatus to turn on and off at least once during each 1/n frame time is provided. The first light source assembly includes first color light sources and third color light sources, while the second light source assembly includes second color light sources. The light source driving method includes following steps: turning on and off the first color light sources once sequentially in a first sub-frame period; turning on and off a part of the second color light sources once synchronously in a second sub-frame period; turning on and off the other second color light sources once synchronously in a third sub-frame period; and turning on and off the third color light sources once sequentially in a fourth sub-frame period.
Patent TW-I408366-B (TW)
Title: Electrochemical test sensor with reduced sample volume
Inventor: EDELBROCK ANDREW J
IPC: G01N33/66
Filed: 2007-05-08
Granted: 2013-09-11
Abstract: An electrochemical test sensor for detecting the analyte concentration of a fluid test sample includes a base, a dielectric layer, a reagent layer and a lid. The base provides a flow path for the test sample having on its surface a counter electrode and a working electrode adapted to electrically communicate with a detector of electrical current. The dielectric layer forms a dielectric window therethrough. The reagent layer includes an enzyme that is adapted to react with the analyte. The lid is adapted to mate with the base and to assist in forming a capillary space with an opening for the introduction of the test sample thereto. At least a portion of the width of the counter electrode is greater than the width of the working electrode.