baber/WOPTO huggingface dataset:
Patent TW-591860-B (TW)
Title: Assembling device for an axial tube of a motor
Inventor: HORNG ALEX
IPC: H02K7/08
Filed: 2003-05-27
Granted: 2004-06-11
Abstract: An assembling device for an axial tube of a motor comprises an axial tube, a fastener, and a bushing tube. The axial tube is provided with a plurality of grooves, a plurality of positioning recessions, and a plurality of protrusions in its inner circumference. The fastener is formed with a base, a plurality of hook rods extending from the base, and a plurality of hooks formed on top ends of the associated hook rods. The bushing tube has a bottom and a plurality of retaining protrusions. The bushing tube is adapted to receive a bearing and provide an oil reservoir space. When the bushing tube is assembled with the fastener, a retaining ring can be sandwiched between the bottom of the bushing tube and the base of the fastener. Then, when the fastener is inserted into the axial tube, the hooks of the hook rods are outwardly engaged with a stator set, and inwardly engaged with the bushing tube so that the bushing tube is assured to tightly retain the bearing therein.
Patent TW-I255282-B (TW)
Title: Polysulfone-based resin solution composition and laminate using the same
Inventor: SHIMIZU KIYOSHI
IPC: B32B27/28
Filed: 2003-05-29
Granted: 2006-05-21
Abstract: A polysulfone-based resin solution composition which is stable, contains no undissolved resin left in the liquid, shows neither thickening nor gelation, gives a smooth coating layer when spread on a base film and does not generate any harmful component, and a laminate which is produced by spreading and drying the same polysulfone-based resin solution composition on a base film surface. More specifically, a polysulfone-based resin solution composition prepared by dissolving at least one type of polysulfone-based resin in a mixed solvent composed of a lactone (A) or ketone (B) having an aromatic ring, and cycloketone (C) and aliphatic ketone (D) having a boiling point of 150 DEG C or lower, and a laminate which is produced by spreading and drying the same polysulfone-based resin solution composition on a base film surface.
Patent TW-I220933-B (TW)
Title: Test mechanism of universal semiconductor inspection machine
Inventor: HUANG DE-KUEN
IPC: G01R31/317
Filed: 2003-06-02
Granted: 2004-09-11
Abstract: The present invention is related to a kind of common test mechanism for universal semiconductor inspection machine. In the inspection machine, different semiconductor test instruments are integrated in one system that can be used to cover the entire test parameters. In the test instrument, the test stage driven by air to move vertically on the test mechanism is used to contact the lead pins of the semiconductor device; and its end is connected to a personal computer to receive and analyze the measured results. The test stage contains a pair of support portions to support a replaceable test head. Tenon tips are symmetrically formed on the support portions, and the corresponding tenon holes are formed on both sides of the test head, such that both the tenon tips and the tenon holes can be tenoned together replaceably. Thus, by having the capability of replacing the test head structure, the test mechanism is capable of quickly responding to the semiconductor device featured with small amount and diversity. Additionally, the mechanism can be simplified to greatly reduce the production cost. Furthermore, the invented mechanism is easily maintained and repaired.
Patent TW-I220985-B (TW)
Title: A control method of recording speed in optical disk drives
Inventor: CHEN LING-FENG
IPC: G11B7/007
Filed: 2003-07-09
Granted: 2004-09-11
Abstract: The present invention discloses a control method of recording speed in an optical disk drive. Firstly the allowable highest and lowest data recording speed of a disk are detected. Then a disk rotation is calculated when the recording speed in the outermost disk is equal to the highest data writing speed of a disk. Define a disk position where the recording speed is equal to the lowest data recording speed of a disk under the disk rotation mentioned above. Thereafter the lowest data recording speed of a disk is adopted as the recording speed inside the disk position.
Patent TW-I250476-B (TW)
Title: Method for generating and serially connecting sign language images
Inventor: WU TZUNG-SHIAN
IPC: G09B21/00
Filed: 2003-08-11
Granted: 2006-03-01
Abstract: A method for generating and serially connecting sign language images mainly consists of a transfer balance image database of sign language motions and an image serial connection module of sign language vocabularies. The method includes steps of inputting sign language sentence, separating words to generate a sign language broadcasting sequence, and then employing an optimized serial connection generation technology of image to present sign language motions by natural gestures of a real people image mode on a real-time basis. Therefore, the present invention can directly provide deaf and dumb people and normal people to learn sign language, and replace the current examination pattern that uses the stereotypical videotape so as to provide a more personal, adaptive and economic education training method.
Patent TW-589495-B (TW)
Title: Liquid crystal display
Inventor: CHEN CHIH-KUANG
IPC: G02F1/1335
Filed: 2003-08-19
Granted: 2004-06-01
Abstract: A liquid crystal display (LCD) comprises scan driver circuit, LCD panel, rotation speed control circuit and polygon column reflector. The LCD panel generates the screen display frequency after receiving the scan activation signal inputted by the scan driver circuit. The rotation speed control circuit controls the motor rotation after receiving the scan activation signal, making the equilateral polygon column reflector synchronously rotate with the motor. The rotation speed of equilateral polygon column reflector corresponds to the screen display frequency, the reflective light of reflective sides of the polygon column reflector can scan the LCD panel from one end of LCD panel and reach another end of the LCD panel.
Patent TW-I325450-B (TW)
Inventor: HIRATA MASUMI
IPC: C08L95/00
Filed: 2003-09-26
Granted: 2010-06-01
Abstract: A process for manufacturing a carbon fiber having a fiber diameter of 0.001 to 5  mu m and a narrow fiber size distribution, and a resin composition suitable for the manufacture of a carbon fiber. <??>A resin composition comprising 100 parts by weight of a thermoplastic resin, 1 to 150 parts by weight of a carbon precursor organic compound (A) and 0.001 to 40 parts by weight of a copolymer of polymer segments (e1) and (e2) which satisfy a specific range of surface tension for the thermoplastic resin and a specific range of surface tension for the carbon precursor organic compound (A) at the same time. A process for manufacturing a carbon fiber, comprising the steps of producing a molded article of a precursor fiber (B) by treating the resin composition, subjecting the carbon precursor organic compound (A) contained in the precursor fiber (B) to a stabilization treatment so as to produce a stabilized precursor fiber (C), removing the thermoplastic resin contained in the stabilized precursor fiber (C), and carbonizing or graphitizing a fibrous carbon precursor (D) obtained by removing the thermoplastic resin.
Patent TW-I290174-B (TW)
Title: Synthetic muscle promoters with activities exceeding naturally occurring regulatory sequences in cardiac cells
Inventor: DRAGHIA-AKLI RUXANDRA
IPC: C12Q1/68
Filed: 2003-10-30
Granted: 2007-11-21
Abstract: Transgenes driven by naturally occurring cardiac promoters have relatively low levels of cardiac transgenic gene expression, and have consequently limited the use of cardiac muscle as a target for plasmid mediated gene supplementation. However, by randomly assembling motifs of E-box, MEF-2, TEF-1 and SRE elements, cardiac-specific synthetic promoter recombinant libraries have been produced. By screening hundreds of resultant clones for transcriptional activity both in vitro and in vivo, a few cardiac-specific synthetic promoters were discovered comprising a transcriptional potency that greatly exceeds the transcriptional levels obtained from natural myogenic and viral gene promoters. These promoters are used to direct the expression of desirable genes in nucleic acid expression constructs specifically to cardiac cells. Thus, these cardiac specific-synthetic promoters can be utilized for plasmid mediated gene supplementation for serious health conditions, such as ischemic disease, myocardial infarction or heart failure.
Patent TW-I234426-B (TW)
Title: Chassis set of testing tool
Inventor: CHEN WEN-LIANG
IPC: G01R1/02
Filed: 2003-12-23
Granted: 2005-06-11
Abstract: The present invention is a chassis set of testing tool, which comprises a base frame body, a testing instrument, several testing frames and switches. The testing instrument is installed on the base frame body and is electrically connected to the testing frame. Each testing frame is installed with a testing tool for electrically connecting to a tested object. The switches are electrically connected to the testing instrument and each testing tool, so as to select any testing tool for electrically connecting with the testing instrument, and the testing instrument can proceed electrical test onto the tested object on the selected testing tool. Afterwards, use the switch to test the other tested object. Of course, the object tested previously can be replaced by another tested object when the other tested object is proceeding the testing, so that the testing time is saved, the testing efficiency is increased, and the cost of testing machine required can be reduced.
Patent TW-I274571-B (TW)
Title: Wrist-driven chopsticks
Inventor: CHANG BAO-CHI
IPC: A47G21/10
Filed: 2004-01-12
Granted: 2007-03-01
Abstract: The wrist-driven chopsticks are controlled by movement of wrist extension and flexion. As the string is pulling by movement of wrist extension, the action of augmented pinch is performing at tips of chopsticks. On the other hand, the releasing action is accomplished by wrist flexion via weight of hand itself and spring in the device. The food pinched by chopsticks is put into the mouth from the desk by means of supination of forearm, then back to desk by pronation. This wrist-hand orthosis may don and doff easily by patient himself for independent dining. It can replace the spoon or fork for patients with cervical spinal cord injury on account of convenience or custom of Asian people.
Patent TW-I239554-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: YODA TAKASHI
IPC: H01L21/768
Filed: 2004-05-11
Granted: 2005-09-11
Abstract: Disclosed is a semiconductor device comprising a porous film formed above a semiconductor substrate, the porous film having at least one burying concave selected from the group consisting of a trench and a hole, a conductive barrier layer formed on the inner surface of the burying concave, a conductive member buried in the burying concave with the conductive barrier layer interposed between the porous film and the conductive member, and a mixed layer formed between the porous film and the conductive barrier layer, and containing a component of the porous film and a component of the conductive barrier layer.
Patent TW-I259969-B (TW)
Title: Method and system for show store apparatus volume label word
Inventor: HSIEH HSIANG-AN
IPC: G06F3/06
Filed: 2004-05-18
Granted: 2006-08-11
Abstract: The present invention relates to a method and system for show store apparatus volume label word. An application system connected to a store device through a system interface and execute a convert program. Starting a store device, detecting has to load a graphical volume label information, checking the kind of the graphical volume label information, determining has accord to a volume label to generate word, verifying has to match for a word code of the volume label, and showing the graphical information of the volume label. The present invention could use fonts and fonts code resource of the application system by itself to covert could show format of a show unit of the store device, and record to specify position of a store medium. The present invention was show multi-language function of the store device and to reduce manufacture cost of the product.
Patent TW-I241571-B (TW)
Title: Multi-directional controlling method of optical disk drive laser power and device using same
Inventor: WU JEN-TANG
IPC: G11B15/18
Filed: 2004-05-25
Granted: 2005-10-11
Abstract: The present invention relates to a multi-directional controlling method of optical disk drive laser power and device using same, which is characterized in that a curve of second order is provided to work as the relationship diagram between constant linear velocity value and optical pickup head laser power so as to be the basis of the control of optical pickup head laser power. By using the multi-directional controlling method of optical disk drive laser power of the present invention, burning failure due to the narrower track width of DVD disk than VCD disk is avoided.
Patent TW-I268030-B (TW)
Title: Semiconductor laser with dual-platform structure
Inventor: LI BO-LIN
IPC: H01S5/183
Filed: 2004-12-15
Granted: 2006-12-01
Abstract: The present invention relates to a semiconductor laser with dual-platform structure. Its structure comprises: a laser chip layer (VCSEL); two independent platforms formed on the surface of VCSEL, which are defined as the light-emitting platform with active area, and the wire-bonding platform; the planarized dielectric layer filled between the two independent platforms; the passivation layer located on the surface of the dielectric layer and having contact holes corresponding to the first independent platform; a metal layer coated on the surface of the passivation layer, associated with the first independent platform, and extended into the second independent platform to form the pad for the wire-bonding of the first independent platform; the dual-platform can be designed independently. The second independent platform defined as the wire-bonding platform is directly of semiconductor structure, whose capacitance can be adjusted by ion implantation. At the same time, the strength of wire-bonding is higher, and the dielectric layer filled outside the dual-platform can further reduce the capacitance of the connected metal, which is easily planarized and advantageous for the fabrication of metal layer.
Patent TW-I257128-B (TW)
Title: Retrograde trench isolation structures
Inventor: TSAI CHAO-TZUNG
IPC: H01L21/306
Filed: 2005-01-12
Granted: 2006-06-21
Abstract: Methods are provided for making retrograde trench isolation structures with improved electrical insulation properties. One method comprises the steps of: forming a retrograde trench in a silicon substrate, and forming a layer of silicon oxide on the walls of the trench by thermal oxidation, such that the trench is sealed and a space is formed within the layer of the silicon oxide. The space can contain a vacuum or any of a variety of gases depending upon conditions of the thermal oxidation step. Retrograde trench isolation structures containing a space are also provided.
Patent TW-I263011-B (TW)
Title: Light guide panel and backlight module
Inventor: TSENG WEI-YANG
IPC: F21V8/00
Filed: 2005-02-14
Granted: 2006-10-01
Abstract: A light guide panel comprising a light guide plate and at least one light guide element is described. The light guide plate has a first refraction index (n1). The light guide element is buried in the light guide plate and has a second refraction index (n2) larger than the first refraction index (n1) so as to increase total reflection. Therefore, light can be efficiently transmitted through the light guide panel. Besides, this invention also provides a backlight module, which includes a light source and a light guide panel as mentioned above. The light source is disposed toward the light guide element inside the light guide plate so that light-lose is decreased and light efficiency is increased.
Patent TW-I271318-B (TW)
Title: Fluid-ejection device and methods of forming same
Inventor: RADOMINSKI GEORGE
IPC: B41J2/07
Filed: 2005-03-01
Granted: 2007-01-21
Abstract: The described embodiments relate to fluid-ejection devices (100) and methods of forming same. One exemplary embodiment includes a plurality of fluid drop generators (106) and associated electrically conductive paths (212), and at least one electron beam generation assembly (102) configured to selectively direct at least one electron beam at individual electrically conductive paths (212) sufficiently to cause fluid to be ejected from an associated fluid drop generator (106).
Patent TW-I272609-B (TW)
Title: Optical information storage medium
Inventor: CHANG HAN-YI
Filed: 2005-03-15
Granted: 2007-02-01
Abstract: An optical information storage medium includes a first substrate, a first recording layer, a spacer layer, a second recording layer, and a second substrate. In this case, the first recording layer is disposed above the first substrate. The spacer layer is disposed above the first recording layer. The second recording layer is disposed above the spacer layer and the second recording layer is made of inorganic material. The second substrate is disposed above the second recording layer and the second substrate has a groove, wherein the depth of the groove is smaller than 100 nm.
Patent TW-I264938-B (TW)
Title: Information recording medium, methods of recording/playback information onto/from recording medium
Inventor: TSUMAGARI YASUFUMI
IPC: H04N1/64
Filed: 2005-05-13
Granted: 2006-10-21
Abstract: An information playback method includes playing back a playback sequence from an information recording medium (1) having a data area (12) including a management area (30) storing management information and an object area (40) storing an object managed by the management information, and a file information area (11) which stores file information corresponding to a recording content of the data area, the object area (40) storing a first object whose playback is managed in logical units as a program chain and a second object whose playback is managed separately from the first object, and the management area (30) storing a playback sequence defining a playback condition of the second object, and playing back at least one of the first and second objects in accordance with the playback sequence.
Patent TW-I279783-B (TW)
Title: Disc drive capable of decreasing noise
Inventor: CHUANG CHUNG-PING
IPC: G11B33/08
Filed: 2005-05-23
Granted: 2007-04-21
Abstract: A disc drive capable of decreasing noise includes: a work bench for supporting a disc for performing corresponding functions; a faceplate for protecting the disc drive including a first fillister and a second fillister; and a housing including a protection plane formed on top of the disc drive; a stop plane in a side of the disc drive for inserting a disc extending from one edge of the protection plane; and a support plane extending from the stop plane and corresponding to the first fillister for supporting the faceplate; and a flange extending from the support plane and corresponding to the second fillister for fixing the faceplate; wherein a length of the support plane is roughly equal to a width of the protection plane, and both of the stop plane and the support plane include no holes.
Patent TW-I255910-B (TW)
Title: Device to indicate variation of air flow
Inventor: LI CHING-JAU
IPC: G01F1/76
Filed: 2005-06-07
Granted: 2006-06-01
Abstract: A device to indicate variation of air flow is disclosed, which is applied in cooperation with a gas generator. The device to indicate the variation of air flow comprises: a housing for the gas outputted from the gas generator to flow; a flow-indication unit installed inside the housing and having a flow-indication unit to vary the position actively with the air flow; a humidity indication unit installed inside the housing and can indicate the humidity condition of the air flow by the color variation; and a de-pressurization unit installed on the housing. The de-pressurization unit has a de-pressurization valve inside the housing to open at the proper time when the air pressure is too large, and a de-pressurization hole to release the high-pressure air flow in the housing after the de-pressurization valve is opened. Thus, it can provide the function for the user to observe/understand the flowing condition of air flow and humidity, and can further provide the function to de-pressurize at the proper time and to alarm with whistle.
Patent TW-I260748-B (TW)
Title: Die packaging process and metal plate structure used in packaging process
Inventor: JIANG WEN-FU
IPC: H01L33/00
Filed: 2005-07-13
Granted: 2006-08-21
Abstract: The present invention relates to a die packaging process and metal plate structure used in packaging process. The die packaging process includes steps of punching a metal plate to form a plurality of package sections thereon and simultaneously bending a plurality of pins inside the packaging sections to form various required shapes; assembling an injection-molded encapsulation piece on the packaging section after an electroplating process is completed; placing a die in the encapsulation piece; filling resin to fully enclose the die to prevent oxidation of the die due to air contact; and lastly performing edge-punching process to make a product with the die packaging process drop off the metal plate. As such, crack and gap generated between the encapsulation piece and those pins due to those crooked pins and abrasion on the plated layer of those pin surfaces can be prevented, thereby effectively enhancing control of the product yield.
Patent TW-I284214-B (TW)
Title: Jig for precisely assembling optical lens and method thereof
Inventor: WANG JENG-HUNG
IPC: G02B7/02
Filed: 2005-08-25
Granted: 2007-07-21
Abstract: The present invention discloses a machine for precisely assembling optical lens and method thereof. This method is mainly to use flexible and automatic alignment, and at the same time, a circular multidirectional extrusion method that can achieve to precisely assemble optical lenses. A device of the method uses a motor to vertically drive a circular rolling jig. The motor is placed on the top of an upper seat. A rolling head that can automatically calibrate its horizontal position is disposed underneath the upper body. In this rolling head, there is a connecting block used to connect a rotatable machine. A screw is used to fasten the connecting block. There is a tube bore designed in the connecting block. The tube bore is fastened to the jib with a bolt. There is a spring disposed beside the bolt to connect and support the jig. The bore diameter of the tube is bigger than the diameter of the bolt in order to reserve space for horizontal displacement. At the same time, a horizontal limiting rod and a spring are used to stabilize the rotation so as to automatically calibrate the horizontal position. The jig is connected with a shaft to drive and rotate. An annular rolling device containing a plurality of balls in the jig is fixed by a ball bearing. When the jig is pressed down, the arc surfaces of balls can be turned to tightly urge against the metal on the side of an optical lens, so that the metal on the side can be gradually and closely attached onto a lens to precisely stabilize the lens together with a fixing apparatus beneath the lens. Besides, a guiding pillar is used to connect and support the upper and the lower seat. After the upper seat is connected with a fixing plate of a gas cylinder with a guide rode, the upper seat is guided to have its up and down strokes. Moreover, there is a fixed positioning device disposed under the jig to coordinate with the movable jig atop, thereby achieving the object of automatically calibrating and directly embedding a lens.