baber/WOPTO huggingface dataset:
Patent TW-200501472-A (TW)
Title: Cathode active material comprising additive for improving overdischarge-performance and lithium secondary battery using the same
Inventor: LEE JAE-HYUN
IPC: H01M4/52
Filed: 2004-04-06
Abstract: Disclosed is a cathode active material providing a cell performance that is not adversely affected by overdischarge, and a lithium secondary cell using the same. More particularly, the cathode active material for a lithium secondary cell comprises a lithium-transition metal oxide capable of lithium ion intercalation/deintercalation, in which the cathode active material further comprises a lithium manganese oxide having a layered structure represented by the following formula 1 as an additive:[formula 1] LiMxMn1-x02, in which, x is a number satisfying 0.05 x <0.5, and M is at least one metal selected from the group consisting of Cr, Al, Ni, Mn and Co. The lithium manganese oxide of formula 1 used as an additive for a cathode active material of a lithium secondary cell provides lithium ions in such an amount as to compensate for an irreversible lithium ion-consuming reaction at an anode, or more, thereby providing a lithium secondary cell which is low in capacity loss by over-discharge.
Patent TW-200501004-A (TW)
Title: Display device
Inventor: SENDA MICHIRU
IPC: G11C19/00
Filed: 2004-04-29
Abstract: Provided is a display device having a shift register circuit being capable of suppressing the increase of power consumption. The display device comprises a shift register circuit 30m containing a first circuit portion 31m and a second circuit portion 32m. The first circuit portion 31m has a p-channel transistor PT3 which is connected to the HVSS side and turns on in response to the clock signal HCLK, and a p-channel transistor PT5 which is connected to the clock signal and sends a clock signal HCLK to the p-channel transistor PT3 by turning on in response to the output signal SRm+1 (the second signal) of shift transistor circuit 30m-1 in the former order.
Patent TW-200537438-A (TW)
Title: Method for rebooting a servo control system
Inventor: CHUANG SENG-MING
IPC: G11B7/007
Filed: 2004-05-06
Abstract: A method for rebooting a servo control system is disclosed. The method is applied to an optical disc access device. The procedures of the method are as follows. A server control system is started for processing a servo control to a spindle motor. If the servo control failed, the servo control system will repeatedly applies the servo control to the spindle motor. If the repeated servo control has failed for M times, the servo control system will be turned off. When the servo control system is turned off, the spindle motor is rotating at a free rotating speed and the motor can drive the optical disc at inertial rotation, and then the servo control system is rebooted again to set a specific rotating speed related to the free rotating speed according to the detected free rotating speed, so the spindle motor can rotate at the specific rotating speed. The specific rotating speed is related to the specific access speed of an optical disc access device.
Patent TW-200537023-A (TW)
Title: Opposite piston-type evacuation device
Inventor: ZHANG NENG-CHAO
Filed: 2004-05-14
Abstract: An opposite piston-type evacuation device includes a machine body device, which includes at least a piston chamber and first and second passages in communication with the piston chamber, in which a water inlet channel is installed between the first passage and the piston chamber, and a water outlet channel is installed between the second passage and the piston chamber; a coil device installed on the machine body device; a piston device installed in the piston chamber of the machine body device and including a first magnet piston and a second magnet piston, in which the first magnet piston and the second magnet piston are oppositely installed and perform opposite motion under the magnetic influence of the coil device. Thus, the evacuation device has improved smooth performance and better operation efficiency.
Patent TW-200539360-A (TW)
Title: Bump with flat top and the method of forming the same
Inventor: WANG JEFF
Filed: 2004-05-27
Abstract: A bump structure with a flat top and the forming method thereof are described. A barrier/adhesion layer and a seed layer are subsequently formed on a substrate having a bonding pad and a protective layer formed around the bonding pad. A bump is then formed on the seed layer, and another bump with a flat top is formed thereon. As a result, the bump structure with the flat top is thus constituted according to the bumps. Thereby, the bonding yield in a packaging process is effectively increased by means of the bump structure with the flat top.
Patent TW-200519963-A (TW)
Title: Multi-port memory device with stacked banks
Inventor: LEE SEUNG-HOON
IPC: G11C5/00
Filed: 2004-06-03
Abstract: A multi-port memory device with stacked banks is provided. The multi-port memory device includes a number of ports, and a plurality of stacked banks, two or more of which share one data line sense amplifier. Each stacked bank includes a plurality of memory cells. Data line sense amplifiers are connected respectively between the stacked banks and read buffers to sense data read from memory cells of a selected bank among the stacked banks. The read buffers are connected respectively to the ports, store memory cell data output from the data line sense amplifiers, and output the stored data to the ports. Read data lines connect the data line sense amplifiers with the read buffers, respectively. Write buffers are connected respectively to the ports, and convert and store write data received in serial through the ports in a parallel form. Write data lines connect the data line drivers with the write buffers, respectively. Accordingly, since a plurality of stacked banks can be accessed independently and can perform reading and writing operations independently, a data throughput increases and a data reading speed and data writing speed are improved.
Patent TW-200527522-A (TW)
Title: Method of producing semiconductor single crystal wafer and laser processing device for thereof
Inventor: OTSUKI MAKOTO
IPC: B23K26/38
Filed: 2004-06-16
Abstract: The subject invention provides a method of producing semiconductor single crystal wafer characterized by cutting off plural pieces of desired relatively smaller semiconductor single crystal wafer (2a-2d) from relatively larger semiconductor single crystal wafer (1a-1d). Consequently, even if some defects are contained in a part of the larger semiconductor single crystal wafer, the side effect of providing smaller wafer by cutting from the parts without defects can be obtained.
Patent TW-200509095-A (TW)
Title: Write-once optical disc, method and apparatus for recording management information on write-once optical disc
Inventor: PAPK YONG-CHEOL
IPC: G11B7/007
Filed: 2004-07-14
Abstract: A write-once optical disc, and a method and apparatus for recording management information on the write-once optical disc, are provided. The optical disc includes at least one recording layer, and at least one SRR entry. Each SRR entry corresponds to an SRR and includes at least one status field for indicating a recording status of the corresponding SRR. The status field includes a session start flag for indicating whether the corresponding SRR is a start of a session, the session being formed by a group of the SRRs. Each SRR entry further includes a start address field indicating where the corresponding SRR starts, and a last address field indicating the last recorded address of the corresponding SRR.
Patent TW-200532691-A (TW)
Title: Semiconductor memory device and precharge control method
Inventor: KODAMA TSUYOSHI
IPC: G11C11/413
Filed: 2004-09-15
Abstract: A semiconductor memory device that quickly precharges a bit line and shortens the cycle time for accessing the memory cells. The semiconductor memory device includes a memory cell array having a plurality of memory cells. A bit line is connected to the plurality of memory cells. A plurality of precharge circuits are connected to the bit line to precharge the bit line to a predetermined potential. A timing control circuit generates a timing signal. The precharge control circuit controls the precharge circuits in response to the timing signal such that the precharge circuits are activated sequentially from the one farthest from the timing control circuit to the one closest to the timing control circuit.
Patent TW-200611301-A (TW)
Title: A purifying tube and a material purification apparatus using the same
Inventor: KO CHUNG-WEN
IPC: H01L21/00
Filed: 2004-09-29
Abstract: A purifying tube comprising an entrance end, an exiting end and a collecting chamber is equipped in a material purification apparatus. Within the purifying tube, the collecting chamber has a first cross-section area, the entrance end has a second cross-section area and the exiting end has a third cross-section area, wherein the second and the third cross-section areas are smaller than the first cross-section area. Furthermore, the entrance end is allocated at one side of the collecting chamber, and the exiting end is allocated at the other side of the collecting chamber. Both the lower edges of the entrance end and the exiting end are higher than the bottom of the collecting chamber. By equipping a material purification apparatus with the purifying tubes, purified material will not be mixed with impurities.
Patent TW-200531025-A (TW)
Title: Optical disk drive system with quasi-parallel tasking and servo control method
Inventor: GUO HANS
IPC: G11B7/085
Filed: 2004-10-12
Abstract: An optical disk drive system with quasi-parallel tasking comprises a decode/interface module, a servo control module and a procedure switch module. The decode/interface module receives and decodes at least one instruction to generate at least one corresponding procedure state. The servo control module generates at least one command according to the procedure state. The procedure switch module switches between the decode/interface module and the servo control module according to a received break signal. Furthermore, a servo control method is disclosed and comprises the following steps of: performing a decode/interface procedure for receiving and decoding at least one instruction to generate at least one corresponding procedure state; performing a servo control procedure for generating at least one command according to the procedure state; performing a break procedure for switching between the decode/interface procedure and the servo control procedure according to a received break signal.
Patent TW-200528031-A (TW)
Title: Method for manufacturing containered green tea beverage
Inventor: SASAME MASAMI
IPC: A23F3/18
Filed: 2004-10-19
Abstract: The present invention provides a new manufacturing method of containered green tea beverage suited for selling hot. A step of eliminating silica was introduced in the manufacturing process, wherein the silica is eliminated after adding silica to a tea extract obtained by extracting green tea leaves to adsorb the sediment component present in tea extract to the silica. By adding silica to the tea extract and bringing them into contact, the proteins and polysaccharides causing secondary sediment can be selectively adsorbed and decreased, allowing the occurrence of sediment to be prevented, even when selling the beverage hot. Furthermore, it allows a large amount of flavor component to be left. Furthermore, a large amount of catechins can be left in the beverage, allowing the growth of heat-resistant bacteria to be inhibited by the antibacterial action of catechins. In addition, fatty acid oxidative decomposition products, which are the causes of degraded odor, can be selectively decreased, while on the other hand, roast aroma components, such as pyrazine, can be left in large amounts.
Patent TW-200613689-A (TW)
Title: Grain material and supplies freezing apparatus
Inventor: YANG PENG-DA
IPC: F26B17/14
Filed: 2004-10-20
Abstract: The present invention relates to a grain material and supplies freezing apparatus, comprising a cool/hot gas generator, a storage device, and a gas conducting device, wherein: the cool/hot gas generator utilizes a coolant compressor and a condenser, a small heating row, and a large heating row to define a low-temperature cooling chamber, an ordinary temperature hygrostat small heating chamber, and a high-temperature low humidity large heating chamber in a housing; the storage device has at least one storage chamber for accommodating grain material and supplies and a transmission mechanism driving the circulation of the grain material and supplies; the gas conducting device is connected to the storage device and the cool/hot gas generator so as to direct the air in the cooling chamber, the small heating chamber and the large heating chamber of the cool/hot gas generator to the storage chamber of the storage device for freezing the grain material and supplies.
Patent TW-200532658-A (TW)
Title: Method for reproducing text subtitle and text subtitle decoding system
Inventor: SEO KANG-SOO
IPC: G11B20/10
Filed: 2004-11-03
Abstract: A method for reproducing text subtitle streams and a text subtitle decoding system are disclosed. An entire subtitle text subtitle file designated in a playlist file and font files related to the subtitle text subtitle file are initially preloaded into a subtitle preloading buffer and a font preloading buffer, respectively, before starting playback of the playlist file. Thereafter, the playlist file is played back in order to reproduce at least one audio/video (AV) stream file further designated in the playlist file and the preloaded text subtitle file simultaneously.
Patent TW-200519995-A (TW)
Title: Solid electrolytic capacitor
Inventor: ANDO HIDEKI
IPC: H01G9/048
Filed: 2004-11-04
Abstract: The present invention relates to a solid electrolytic capacitor, comprising: a capacitor element 2 composed of anodic sticks 2b extending from a chip body 2a functioned as a valve and made of metal powders, and solid electrolytic layer-based cathodic films 2c formed on the periphery of the chip body 2a; an anodic lead terminal 3 opposite to the anode of the capacitor element 2; and a cathodic lead terminal 4 opposite to the cathode of the capacitor element 2. The chip body 2a is formed as a flat shape which has the thickness T smaller than the length L and the width W. A capacitor element laminate 6 is constructed by laminating a plurality of capacitor elements 2 along the thickness direction of the chip body 2a in a manner of electrically coupling the cathodic films 2c with each other. The anodic lead terminal 3 is attached to each of the anodic sticks 2b of the capacitor element 2. The cathodic lead terminal 4 is electrically coupled to at least one cathodic film 2c of the capacitor element 2. Thus, after making every effort to avoid upsizing the capacitor element laminate 6, the equivalent series resistance (ESR) between the two lead terminals 3, 4 can be lowered.
Patent TW-200532741-A (TW)
Title: Excimer lamp
Inventor: HIROSE KENICHI
IPC: H01J65/00
Filed: 2004-11-11
Abstract: To provide an excimer lamp in which an electric discharge container of the excimer lamp is not broken by the ultraviolet rays, and furthermore, the irradiance maintenance rate does not decline even after lighting for a long time, the light output does not decrease, and the light volume is stable. This is the excimer lamp in which a virtual temperature in a glass of a light-emitting part of the electric discharge container 11 of the excimer lamp is 900 to 1,200 DEG C, while the amount of carbon (C) contained in the glass of the electric discharge container 11 is ≤ 0.1 atm% at the ratio of C/Si.
Patent TW-200533691-A (TW)
Title: Crystalline polyester polyol and hot melt adhesive
Inventor: ICHIHASHI HIDEKI
IPC: C08G63/181
Filed: 2004-11-11
Abstract: A hot melt adhesive capable of high-speed setting and exhibition of high hardness, that excels in working efficiency in production and use. In particular, there is provided a crystalline polyester polyol obtained by polycondensation of a dicarboxylic acid component, the dicarboxylic acid component composed of 85 to 99 mol% of aromatic dicarboxylic acid (1) and 15 to 1 mol% of aliphatic dicarboxylic acid of the formula HOOC-(CH2)n-COOH wherein n is 8 to 10 (2), and an aliphatic diol component of the formula HO-(CH2)m-OH wherein m is 11 to 20 (3), and is provided a hot melt adhesive derived therefrom.
Patent TW-200620605-A (TW)
Title: Input and output circuit for an integrated circuit chip
Inventor: WANG HSIN-SHIH
Filed: 2004-12-14
Abstract: An input and output circuit for an integrated circuit chip for transmitting signals provided by a system to logic circuits of the integrated circuit, and transmitting signals provided by the logic circuits to the system. The input and output circuit includes: a plurality of power rings for providing a plurality of power sources; a plurality of input and output pads for transmitting signals; an input and output unit sequence including a plurality of input and output units for transmitting signals; and a plurality of electrostatic discharge units deposited in the input and output unit sequence for performing electrostatic discharge to the plurality of input and output units, wherein the plurality of electrostatic discharge units do not couple to any input and output pads.
Patent TW-200622090-A (TW)
Title: Vehicular exhaust gas purifying device
Inventor: HUANG SHIANG-SHI
Filed: 2004-12-20
Abstract: This present invention relates to a vehicular exhaust gas purifying device provided on an exhaust port of a engine. It comprises a flow guiding pipe, a hollow spacing pipe, a oxygen content sensor, and a secondary air introducing pipe. The flow guiding pipe is connected with the exhaust port. A hollow spacing pipe is fix provided in the flow guiding pipe and spaced with the flow guiding pipe. The hollow spacing defines into a first space and matchingly defines a second space with the flow guiding pipe surrounding to the external periphery of the first space. The oxygen content sensor can detect the air/fuel ratio of the exhaust gas in one of the first and second space. The secondary air introducing pipe can introduce the external air into another of the first and second space, detecting the air/fuel ratio of the exhaust gas via oxygen content sensor without being interfered by the secondary air introduced into the vehicle.
Patent TW-200623447-A (TW)
Title: Manufacturing method of light-emitting diode
Inventor: HSU CHIH-MING
IPC: H01L33/00
Filed: 2004-12-24
Abstract: This invention provides one manufacturing method of a light-emitting diode, which includes the following steps: first, providing three sapphire wafers, each of which comprises one substrate and one epitaxy layer located above the substrate; after reverse, sticking one tape onto the bottom side of each epitaxy layer to enable the subsequent adhesion of the three sapphire wafers onto one ceramic working piece; carrying out rough grinding on the substrate by utilizing the grinding machine while, subsequently, carrying out fine grinding by utilizing the polishing plate; utilizing an etching method to completely remove the substrate to take off the remaining epitaxy layer and the tape; and after reverse, removing the tape to enable the epitaxy layer and the metal used as the conducting layer or other wafer to form one conductor to increase luminance of the LED. This invention can increase the yield, reduce cost and expedite the preparation of the LED.
Patent TW-200621443-A (TW)
Title: An automatic locking mechanism for torque adjustment device of adjustable torque wrench
Inventor: JUO JR-HUA
IPC: B25B23/143
Filed: 2004-12-28
Abstract: This invention relates to an automatic locking mechanism for torque adjustment device of adjustable torque wrench. It is to equip a driving head on the front end of the tube body and attach a torque adjustment mechanism at the rear end of the driving head for setting the maximum torque value beyond which the driving head of the wrench will slip off. There is a mounting block with engaging teeth attached at the end of the tube body, which is connected to the adjustment button of the torque adjustment mechanism through an elastic element. In corresponding to the fixed block, there is a movable block with engaging teeth fitting on the outside of the fixed block so that the movable block will be connected to the adjustment button and can be moved or rotated by the adjustment button. By means of this design, the adjustment button is pushed backward by the elastic element that is installed at the rear end of the fixed block so that the movable block and the fixed block will engage with each other to restrain the adjustment button from rotating; hence, to lock the adjustment device after the torque has been set.
Patent TW-200622698-A (TW)
Title: Presentation system and method
Inventor: KIRKMAN JARED
Filed: 2004-12-31
Abstract: The present invention relates to presentations, and, more specifically, the present invention relates to a presentation system that allows the user to define the order of information to be presented by selecting data units from an index to form a presentation pick list, and that allows a user to select the data units from a plurality of data unit types, and a presentation method of presenting the same.
Patent TW-200526193-A (TW)
Title: Anti-aging composition
Inventor: FUJII KENJI
IPC: A61K31/122
Filed: 2005-01-07
Abstract: The objective of the present invention is to provide a composition which is effective on retarding or preventing the development of decreased ability of activity, appearance change of human and animal caused by aging, and is with high safety even used for a long period of time. The present invention relates to an anti-aging composition comprising reduced coenzyme Q as an active ingredient. Feeding mice, which developed aging symptom early (aging-accelerated model mice) with a feed containing reduced coenzyme Q10 for a long period of time may prevents and retards aging process. Furthermore, aging-accelerated model mice fed with reduced coenzyme Q10 for a long period of time showed no toxic symptom. Thus it was found that the anti-aging composition comprising a composition containing said substance could be served as a safe anti-aging composition capable of being taken for a long period of time.
Patent TW-200526998-A (TW)
Title: Mirror with built-in display
Inventor: DE BOER DIRK KORNELIS GERHARDUS
IPC: G09F19/16
Filed: 2005-01-12
Abstract: A mirror device (1) which can be simultaneously used for display purposes based on e.g. an LCD display (5) with a polarizing mirror (2) placed in front of it. The orientation direction of a retardation layer (31, 32) is aligned with respect to the polarization direction of the polarizing mirror to give optimal optical performance.