baber/WOPTO huggingface dataset:
Patent TW-200618449-A (TW)
Title: DC-DC converter formed on a glass substrate
Inventor: YEH SHIN-HUNG
IPC: H02M3/00
Filed: 2004-11-29
Abstract: A DC-DC converter formed on a glass substrate includes a negative voltage generator, a level shifter and a DC-DC sub-converter. The negative generator generates a negative voltage. The level shifter is coupled to the negative voltage generator for generating complementary switch control signals. The DC-DC sub-converter coupled to the level shifter operates in response to the complementary switch control signals.
Patent TW-200536942-A (TW)
Title: Heat treatment apparatus for steel plate and production line for steel plate equipped with the same
Inventor: HINO YOSHIMICHI
IPC: C21D8/02
Filed: 2005-01-21
Abstract: The present invention relates to a heat treatment apparatus comprising a plurality of transfer rollers for horizontally transferring a steel plate and at least one induction heater for heating the steel plate, the induction heater being located between certain neighboring transfer rollers, wherein at least one pressing roller for pressing the steel plate from the upside is equipped with at the outlet of at least the first upstream induction heater among the induction heaters, and the first upstream pressing roller among the pressing rollers is located above one of the transfer rollers facing the transfer roller existing at the outlet of the first upstream induction heater. The heat treatment apparatus of the present invention allows to give aimed heat treatment to a steel plate without disturbing the transfer of the steel plate even when using induction heaters.
Patent TW-200518629-A (TW)
Title: Organic electroluminescent display panel
Inventor: CHANG YIH
Filed: 2005-01-25
Abstract: An organic electroluminescent display panel sequentially comprises a substrate, an optical modulation layer and at least one organic electroluminescent area. In this case, the optical modulation layer comprises at least one optical modulation unit. The organic electroluminescent area comprises at least one organic electroluminescent device, which is formed in positions corresponding to the optical modulation unit. The area of the organic electroluminescent device is greater than the area of the optical modulation unit.
Patent TW-200629723-A (TW)
Title: Compensation circuit for termination of transmission lines
Inventor: LIN PENG-FEI
IPC: H03H7/38
Filed: 2005-02-02
Abstract: Disclosed is a compensation circuit for termination resistor used in chips which is capable of generating accurate termination impedance to compensate the error resulting from possible variance of process, temperature, or voltage. This invention discloses a digitalized means to calibrate an n+1 group of parallel resistor arrays in which each has a value of 20xkxr, 21xkxr, 22xkxr, ..., 2nxkxr, respectively. By turning on or off the n+1 serial resistors and the switch of said n+1 serial resistor array, this invention enables the resistor arrays to have a value of termination impedance that is k/m (k > 0, m ≥ 1) times of the external impedance instead of having generated only an equivalent value or a fixed times of the external impedance.
Patent TW-200629740-A (TW)
Title: Method and apparatus of converting data words into code words
Inventor: MA CHANG-PO
Filed: 2005-02-03
Abstract: Disclosed are a method and apparatus of converting data words into code words. This method inserts 2p sets of p different guided bits before inputting each set of data words, performs a pre-defined operation, and generates 2p sets of data candidates. It chooses q sets of data candidates from the 2p sets of data candidates for coding, performs a run length limited (RLL) coding with an encoding rate m/n, and generates q sets of (d, k) constrained code words. Finally, an optimal set of (d, k) constrained code words is selected from the q sets of (d, k) constrained code words. The apparatus reduces the circuitry of the RLL coding without losing the control of direct current and low frequency components, after being applied guided scrambling in the RLL coding.
Patent TW-200630142-A (TW)
Title: Nanometer shock-absorbing, anti-slippery, sanitary and strengthened grip cover of golf club
Inventor: ZHANG KUN-SHU
IPC: A63B53/14
Filed: 2005-02-22
Abstract: There is provided a generating method for nanometer shock-absorbing, anti-slippery, sanitary and strengthened grip cover of golf club. From the self-developed nanometer physics theory, it is known that the nanometer material can produce surface free radicals after being rubbed to provide the rubbing object with drawing and anti-slippery, sterilizing and oil dirt decomposing effects, and the mixer of nanometer powders and rubber or plastic material, including synthetic rubber, resin and thermoplastic, also has the functions of shock absorbing and enhanced material strength. Therefore, a suitable amount of nanometer powders including carbon, metal, metal oxide, ceramics and mineral having a diameter of smaller than 1000 nm is mixed with rubber or plastic material to manufacture nanometer rubber or nanometer plastic material for use as grip cover material of golf club for producing the nanometer shock-absorbing, anti-slippery, sanitary and strengthened grip cover of golf club, which is sleeved on the grip part of a golf club.
Patent TW-200632480-A (TW)
Title: Method for fabricating liquid crystal vertical alignment layer
Inventor: LIU PING-CHUN
IPC: G02F1/1337
Filed: 2005-03-15
Abstract: The present provides a method for fabricating a liquid crystal vertical alignment layer. The method of the present invention includes steps of providing a substrate, forming a film on the substrate, and exposing the film to a plasma to for the liquid crystal vertical alignment layer.
Patent TW-200620543-A (TW)
Title: Forming a dual damascene structure without ashing-damaged ultra-low-k intermetal dielectric
Inventor: SHIEH JYU-HORNG
IPC: H01L21/768
Filed: 2005-03-17
Abstract: A new method for forming a single or a double damascene interconnect structure is provided in which after the damascene interconnect structure is formed, in which a plasma ashing process is used to remove the photoresist mask used during the photolithography process, the trench-level intermetal dielectric layer is removed leaving gaps between the trench-level interconnect structure. The gaps are then filled with a new layer of ultra-low-k dielectric material providing an ultra-low-k intermetal dielectric layer that has not been damaged by the plasma ashing process.
Patent TW-200609593-A (TW)
Title: Reflection type liquid crystal display element and liquid crystal display device
Inventor: AKIMOTO OSAMU
IPC: G02F1/1335
Filed: 2005-03-21
Abstract: To provide a reflection type liquid crystal display element and a liquid crystal display device that can realize high moisture resistance and secure long-period reliability by preventing electrode corrosion at a surface part of, specially, a pixel electrode substrate. A transparent electrode substrate (30) and a pixel electrode substrate (40) are bonded and stuck together with a seal material applied over a peripheral region (102). In this case, the substrates are stuck together so that a pixel electrode (43) and a light shield electrode (45) on the pixel electrode substrate (40) are inside an outer peripheral surface (51A) of a seal part (51). If the light shield electrode (45) peels in the peripheral area (102) and so on, the part is not shielded from light, so a driving circuit (44) is also formed preferably inside the seal part (51) in accordance with the light shield electrode (45). Alternatively, light is prevented from being incident on the driving circuit (44) by providing another layer between the light shield electrode (45) and the driving circuit (44) with a light shielding function.
Patent TW-200634389-A (TW)
Title: Direct type backlight module and display apparatus
Inventor: CHANG CHIEN-WEI
Filed: 2005-03-22
Abstract: The direct type back light module comprises a front board, a cover and at least one light source. The cover comprises an inside surface and an outside surface. The light source are installed on the inside surface of the cover and comprises an electric line for connecting the light source and the front board. The invention provides the mechanism of the direct back light module to be opened from rear so that it is more convenient to exchange the light source. The invention further provides the electric line and the front board not to interfere each other via the design of the mechanism. The display apparatus comprises the direct type back light module.
Patent TW-200603463-A (TW)
Title: Battery device
Inventor: AOKI HISASHI
IPC: H01M10/46
Filed: 2005-03-22
Abstract: Battery side terminals (14, 24) arranged on first and second battery devices (1, 2) are provided on front surfaces (10D, 20D) of the battery devices so as to be at identical places with respect to lower surfaces (10C, 20C) and side surfaces (10A, 20A) as the standard. Engagement recesses (26, 28) are arranged in the front surface of a case (20) of the second battery device (2), and those portions of recesses (26, 28) which are nearer to the lower surface (20C) are formed as flat surfaces (2402, 2602) in parallel with an upper surface (20B) and the lower surface (20C). The dimension from the lower surface of the case (20) to the flat surfaces (2402, 2602) and the dimension from the lower surface (10C) of a case (10) of the first battery device (1) to an upper surface (10B) are the same. Thus, the battery devices are advantageous because the two kinds of batteries with different capacities can be used and usability is enhanced.
Patent TW-200607353-A (TW)
Title: Method and apparatus for weighted prediction in predictive frames
Inventor: RAVEENDRAN VIJAYALAKSHMI R
IPC: H04N11/02
Filed: 2005-05-04
Abstract: A method and apparatus for constructing weighted bi-directional predicted video pictures including locating first and second prediction regions in first and second reference frames, receiving first and second weight parameters related to the first and second prediction regions, where the weight parameters and weighting methodology used to encode the weight parameters can be from several different codec designs for weighted bi-directional prediction. Further including, modifying the weight parameters to conform to a bit configuration and weighting methodology, applying the weight parameters to the first and second prediction regions and combining them to form a weighted bi-directional predicted picture. The bit configuration being chosen to accommodate multiple encoded bit configurations and methodologies, where the encoded bit configurations and methodologies can differ in characteristics such as, for example, bit size, being signed or unsigned, and supporting offsets.
Patent TW-200608325-A (TW)
Title: Image capturing function-equipped display device
Inventor: HAYASHI HIROTAKA
IPC: G09F9/00
Filed: 2005-05-10
Abstract: To enable information input by light, even when the external light is strong and when it is weak. Two or more kinds of optical sensing elements, with different light sensitivities, are arranged in a picture element region. For instance, rows in which a picture element 21 provided with the optical sensor element of low sensitivity are arranged, and rows, in which a picture element 22 provided with the optical sensing element of high sensitivity, are alternately arranged. With the constitution, when the external light is weak, light information input becomes possible by the optical sensing element of high sensitivity; and when it is strong, light information input is enabled by the optical sensing element of low sensitivity.
Patent TW-200606874-A (TW)
Title: Recording method and apparatus for write-once disc, reproduction method and apparatus for write-once disc and semiconductor integrated circuit
Inventor: GOTOH YOSHIHO
IPC: G06F3/06
Filed: 2005-05-10
Abstract: A recording method of the present invention includes the steps of: receiving a write Instruction which specifies at least a logical sector In which data 18 to be written; determining whether the logical sector specified by the write instruction corresponds to a recorded physical sector or an unrecorded physical sector; when It Is determined that the logical sector specified by the write Instruction corresponds to an unrecorded physical sector, writing the data Into the unrecorded physical sector; and when It Is determined that the logical sector specified by the write Instruction corresponds to a recorded physical sector, writing the data Into an unrecorded physical sector other than the recorded physical sector, generating a remapping table including remapping Information which remaps an original address of the recorded physical sector to a remapping address of the selected physical sector, and writing the remapping table on the write-once disc.
Patent TW-200613090-A (TW)
Title: Chemical mechanical polishing pad
Inventor: KAWAHARA KOUJI
IPC: B24B37/26
Filed: 2005-05-24
Abstract: A chemical mechanical polishing pad which can be advantageously used for the polishing of a metal film or the polishing of an insulating film, provides a fiat polished surface, enables slurry to be efficiently removed, has sufficiently long service life, can provide a high polishing rate and has the effect of reducing the number of scratches. This polishing pad has one or more grooves on its polishing surface, wherein the groove (s) is/are formed in the polishing surface in such a manner that it/they intersect (s) a single virtual straight line extending from the center portion toward the peripheral portion of the polishing surface a plurality of times and has/have a width of 0.1 to 1.5 mm and a depth of 0.9 to 9.8 mm, the shortest distance between adjacent intersections between it/them and the virtual straight line is 0.3 to 2.0mm, and the ratio of the depth of the groove (s) to the thickness of the polishing pad is 1/7 to 1/1.1.
Patent TW-200602238-A (TW)
Title: Closure device for a reclosable pouch
Inventor: PAWLOSKI JAMES C
IPC: B65D33/25
Filed: 2005-05-31
Abstract: A reclosable pouch comprises a body portion having first and second pouch walls. A first closure mechanism is disposed on internal sides of the first and second walls. The first closure mechanism includes a first female profile having first and second spaced legs and a first male profile. A second closure mechanism is disposed on the internal sides of the first and second pouch walls. The second closure mechanism includes a second female profile having third and fourth spaced legs and a second male profile. One of the first, second, third, or fourth spaced legs is longer than the other leg of the same female profile. Further, the first and second closure mechanisms comprise differing opening and closing characteristics.
Patent TW-200643437-A (TW)
Title: Structure of semiconductor test board for avoiding noise interference
Inventor: Chen wen-qi
IPC: G01R31/26
Filed: 2005-06-14
Abstract: The present invention is a structure of semiconductor test board for avoiding noise interference, which includes multiple probe needle layers, multiple spacing plates, multiple grounded isolation needles, and multiple spaces. Each probe needle layer is equipped with multiple probe needles having the same signal functions. There is a spacing plate between every two probe needle layers to avoid any noise interference between the probe needle layers and these spacing plates are all grounded. Each one of the grounded isolation needles is connected individually with a probe needle in certain parts to avoid any noise interference caused between the probe needles in these parts and any probe needle in other parts. There is a space between probe needles in certain parts to increase the distance between the probe needles and avoid any noise interference between probe needles in these parts. Furthermore, by means of a signal extension base plate, the length of the probe needle can be shortened and the noise interference between the probe needles can be reduced.
Patent TW-200701862-A (TW)
Title: Housing structure of dc/ac inverter and fixer structure of electronic device
Inventor: CHEN WEI-KUANG
IPC: H05K7/20
Filed: 2005-06-21
Abstract: The present invention provides a kind of housing structure of power transformer and the fixer structure of electronic device. The invention includes a housing that contains an upper housing wall, a lower housing wall and two side housing walls. The upper housing wall, the lower housing wall and two side housing walls are unified molding to form a hollow box-type housing body. The box-type housing body is provided with an opening face with a hollowing out side-face for placing a printed circuit board (PCB) and plural electronic devices on the PCB, in which one housing wall is provided with a trench. In addition, the invention includes an electronic device fixer that contains a guiding-bar device and an identity. The electronic device fixer uses the guiding-bar device to guide into the trench and combine with the housing through the side hollowing-out open face of the box-type housing body. In addition, the electronic device fixer uses the guiding-bar device to have a lift movement in a small angle without falling off so as to make the electronic device fixer use the guiding-bar device to adjust the separation distance between the electronic device fixer and the housing wall according to different thickness of electronic device such that screw is fixed to make the electronic device fixer closely combine with the corresponding electronic device.
Patent TW-200614019-A (TW)
Title: System and method to build, retrieve and track information in a knowledge database for trouble shooting purposes
Inventor: KUO WEN-CHANG
IPC: G06F17/30
Filed: 2005-06-22
Abstract: A method of building a problem troubleshooting database for use in a semiconductor manufacturing system includes storing semiconductor manufacturing problem data in a problem troubleshooting database; storing cause data in the problem troubleshooting database, the cause data being associated with respective problem data; storing solution data in the problem troubleshooting database, the solution data being associated with respective semiconductor manufacturing problem data and cause data; evaluating the effectiveness of the solution data; and updating the solution data with information with respect to the effectiveness determined in the evaluating step.
Patent TW-200703033-A (TW)
Title: Highlight detecting circuit and related method for audio feature-based highlight segment detection
Inventor: SHIU YU
IPC: G06F17/00
Filed: 2005-07-08
Abstract: A highlight detecting circuit for detecting a highlight segment within a video signal. The highlight detecting circuit includes a pitch tracking module, a pitch difference detecting module and a highlight detecting module. The pitch-tracking module is used for estimating a plurality of pitch values for an audio signal. The pitch difference detecting module is coupled to the pitch-tracking module and used for computing a plurality of pitch difference values according to the pitch values. The highlight detecting module is coupled to the pitch difference detecting module and used for determining a starting point and a stopping point of the highlight segment according to the pitch difference values. The video signal corresponds to an image part of a signal source and the audio signal corresponds to an audio part of the signal source.
Patent TW-200609245-A (TW)
Title: A method for producing steroid compound
Inventor: TAKEHARA JUN
Filed: 2005-07-13
Abstract: An object of the present invention is to provide a novel method for producing a steroid compound. The present invention provides a method for producing 5 β-3,7-dioxo-cholanic acid or ester derivatives thereof, which uses, as raw materials, sterols having double bonds at positions 5 and 24, such as cholesta-5,7,24-trien-3β-ol, ergosta-5,7,24(28)-trien-3beta-ol, desmosterol, fucosterol, or ergosta-5,24(28)-dien-3β-ol, and which comprises the following 4 steps: (I) a step of performing oxidation of a hydroxyl group at position 3 and isomerization of a double bond at position 5 to position 4; (II) a step of converting position 24 to a carboxyl group or an ester derivative thereof by the oxidative cleavage of a side chain; (III) a step of introducing an oxygen functional group into position 7; and (IV) a step of constructing a 5 β-configuration by reduction of a double bond at position 4.
Patent TW-200704470-A (TW)
Title: A fabrication method and the structure of drill bit
Inventor: Wang xian-pei
IPC: B23P15/32
Filed: 2005-07-19
Abstract: The invention relates to a fabrication method and the structure of drill bit or hole saws, It is to forge the base body, which consists of a shank, a cylinder portion, and a plurality of fitting parts formed on the on the tip of the cylinder portion. The head part of the drill bit is made by power metallurgy method and is formed in cylinder shape with a plurality of fitting parts, corresponding to the fitting parts on the cylinder portion of the base body. The head part of the drill bit and the base body are fitted together and joined by laser welding method to form a wear-resistible and sturdy drill bit.
Patent TW-200618816-A (TW)
Title: Enhanced activity alcohol-based antimicrobial compositions
Inventor: GRETEN ZACHARIAH C
IPC: A61K8/18
Filed: 2005-08-18
Abstract: Antimicrobial compositions which can be used wherever disinfecting compositions are needed, such as in a hospital, healthcare industry, workplace, recreational facility, home or similar environment. The antimicrobial compositions are particularly useful as a topical application for a substrate, such as skin and can be used as a hand sanitizer or pre-surgical scrub. The compositions comprise a synergistic combination of a simple aliphatic alcohol and an activity enhancing substance, wherein the composition provides, heretofore unexpected, persistent activity against a broad range of microorganisms, including gram-negative organisms, while moisturizing the skin.
Patent TW-200709367-A (TW)
Title: Heat dissipation structure of LED
Inventor: WANG CHI-JEN
IPC: H01L23/36
Filed: 2005-08-24
Abstract: A heat dissipation structure of LED is disclosed. Mainly, by the combining technology of a laminated power plate and a heat dispenser, the heat of LED connected to the electrical power plate is rapidly transferred to the exterior for dissipating heat. The heat dispenser of the present invention can be further coupled with an external heat-sink device for achieving quicker heat-dissipation.
Patent TW-200711855-A (TW)
Title: Photo printer with vertically transmitted platen roller
Inventor: HO HUI-CHUN
IPC: B41J11/20
Filed: 2005-09-28
Abstract: In a photo printer, with a translating cam in horizontal displacement, the platen roller can be lifted up/down vertically to/from printer head. On the profile of the translating cam, there is plurality of concave and convex as follower's stroke. A platen roller frame is used for supporting the platen roller. As the translating cam moves in the track, the roller installed on the platen roller frame rotates on the translating cam's profile. Following the variation of translating cam profile, the platen roller frame carries the platen roller to move vertically, so that the platen roller can move to/from printer head in straight line.
Patent TW-200715082-A (TW)
Title: An envelope detection method and a sideband reduction method
Inventor: SHEN YU-TAI
IPC: G05B23/00
Filed: 2005-10-03
Abstract: In this invention, an envelope detection method for the vibration signal with amplitude modulation is proposed, and a sideband reduction method is then applied in the envelope signal of a vibration signal to reduce the sidebands of equal spacing frequency in the spectrum. According to the envelope signal derived from a vibration signal, there are the sidebands around the defect frequency in the envelope spectrum. When applying the sideband reduction method in the envelope signal, the defect frequencies could be more enhanced by suppressing the corresponding sidebands. Accordingly, the signal processing for sideband reduction would be helpful to apply the signal processing method in enhancing the defect frequencies for the system defect diagnosis.