baber/WOPTO huggingface dataset:
Patent TW-200532972-A (TW)
Title: Electrode for lithium secondary battery
Inventor: KIM YOUNG-SOO
IPC: H01M4/04
Filed: 2005-02-04
Abstract: Disclosed is an electrode comprising an aliphatic nitrile compound, wherein the aliphatic nitrile compound is coated on a surface of the electrode or is incorporated into the electrode active materials. A lithium secondary battery having the electrode is also disclosed. The lithium secondary battery has excellent safety so as to prevent ignition and explosion generated when the internal temperature of the battery is increased due to the heat emission caused by the reaction of an electrolyte with a cathode and the structural collapse of a cathode occurring upon overcharge. Additionally, it is also possible to prevent ignition and explosion when the battery is exposed to high temperature due to an increase in temperature resulting from heating or local short circuit caused by physical impacts. Further, it is possible to solve the problems of an increase in viscosity and degradation in battery performance at a low temperature occurring when an aliphatic nitrile compound is used as an additive for electrolyte.
Patent TW-200629498-A (TW)
Title: Leadframe, semiconductor package and method for manufacturing the same
Inventor: HUNG YA-LING
Filed: 2005-02-14
Abstract: A semiconductor package includes a leadframe, a chip, an encapsulant, a first metal layer and a second metal layer. The leadframe includes a plurality of leads and a die pad. The chip is mounted on the die pad of the leadframe and electrically connected to the leads of the leadframe. The encapsulant encapsulates the chip and the leadframe and exposes out the portion of leads. The first metal layer is formed on the leads and has a first grain size. The second metal layer is formed on the first metal layer and has a second grain size, wherein the second grain size is larger than the first grain size.
Patent TW-200630847-A (TW)
Title: Method of wager gaming and device thereof
Inventor: YANG ARDEN
IPC: A63F13/00
Filed: 2005-02-16
Abstract: A wager gaming method to be implemented in a gaming device the can be operated and played by players. The method includes the steps of: a game processing unit generating a gaming screen on a displayed on the display unit, determining a maximum award and providing a wager award, wherein one of the maximum award and wager award is displayed on the gaming screen; the game processing unit quickly determining to increase the wager award or settle the wager award while ending the game according to the command of an input unit; if the prior one is selected, the unit determining whether the wager award is less than the maximum award after increasing the wager award, repeating the above gaming steps if affirmative, or ending the gaming steps if negative.
Patent TW-200608410-A (TW)
Title: Closed loop dynamic power management
Inventor: COMASCHI ALBERTO
IPC: G11C5/00
Filed: 2005-03-01
Abstract: Closed loop dynamic power management is accomplished via a pass/fail detector executing test code in a chip to verify operation of the chip, and a voltage regulator working in a regulation loop with the pass/fail detector to regulate power by setting Vdd to a minimum allowable value for the chip. If the chip passes the test, power is regulated by decreasing Vdd and executing the test code until the chip fails to execute the test code. When the chip fails the test, Vdd is increased prior to being set as the minimum Vdd.
Patent TW-200633398-A (TW)
Title: Multi-point synchronous diffusive encryption/decryption method
Inventor: LI JIU-HUAN
Filed: 2005-03-08
Abstract: The present invention relates to a symmetric encryption/decryption method, which at least includes the following steps of selecting a diffusion mechanism composed of at least one or more item of shifted point, block and pane; fetching a plurality of bits required in a code by using the diffusion mechanism and element number in each dimension of a plaintext; using the plural bits to execute a diffusion operation for at least a dimension of the mechanism; repeating the aforementioned steps to attain an encrypted result of the plaintext; and reversely reading the codes, while a sum of an encrypted diffusion count and decrypted diffusion count equals to a diffusion cycle period, to execute a diffusion operation with at least one dimension on the encrypted text to achieve the decrypted result of the encrypted text.
Patent TW-200609256-A (TW)
Title: Catalyst complexes for polymerization and co-polymerization of cyclic olefins
Inventor: GOODALL BRIAN L
IPC: G03F7/032
Filed: 2005-03-14
Abstract: A process for polymerizing and copolymerizing cyclic olefins, such as, norbornene is disclosed. The disclosed process uses a catalyst complex that exhibit a high activity for the polymerization and co-polymerization of cyclic olefins and improved stability toward heat, oxygen and moisture.
Patent TW-200603317-A (TW)
Title: Measurement of integrated circuit interconnect process parameters
Inventor: ARORA NARAIN D
IPC: G06F17/50
Filed: 2005-03-22
Abstract: The present invention relates to techniques for measuring integrated circuit interconnect process parameters. The techniques are applicable to any non-ideally shaped interconnects made from any type of conductive materials. Test structures are fabricated within an integrated circuit. Non-destructive electrical measurements are taken from the test structures to determine coupling capacitances associated with the test structures. A field solver uses the initial process parameters to determine design coupling capacitances. An optimizer then uses the measured coupling capacitances and the design coupling capacitances to detemine the interconnect process parameters.
Patent TW-200535818-A (TW)
Title: Optical recording medium, method of recording/reproducing data on/from optical recording medium, and apparatus for recording/reproducing data on/from optical recording medium
Inventor: LEE KYUNG-GEUN
IPC: G11B11/00
Filed: 2005-04-01
Abstract: An optical recording medium, a method of recording/reproducing data on/from an optical recording medium, and an apparatus for recording/reproducing data on/from an optical recording medium are provided to enable optimum recording/reproducing conditions for the optical recording medium to be quickly determined. The optical recording medium includes a reference signal area, in which reference signals are recorded based on optimum recording conditions determined for optimally recording/reproducing data on/from the optical recording medium. Accordingly, once reference signals are recorded in a predetermined portion of a lead-in or lead-out area of an optical recording medium when the optical recording medium is loaded in a disc drive for the first time, optimum recording/reproducing conditions for the optical recording medium can be quickly determined later on without the need to additionally perform optimum power control (OPC).
Patent TW-200607279-A (TW)
Title: The routing method for wireless transport service
Inventor: JOU TYAN-SHU
IPC: H04L12/50
Filed: 2005-04-22
Abstract: The routing method for wireless transport service comprises a step of receiving a unicast frame from an associated client; determining whether a destination of the unicast frame is locally associated. A wireless node delivers the unicast frame to a final destination if positive, otherwise, determining whether an associated transport device of a destination can be determined. The WITnet header is added and the associated transport device of the destination is put in an auxiliary address field if positive, otherwise, the next step is performed to add the WITnet header and put an address of a default edge device in the auxiliary address field. The next step is setting a tunnel frame flag, and then delivering the unicast frame to a next-hop toward the auxiliary address.
Patent TW-200641669-A (TW)
Title: Embedded debugger with standard boundary scan
Inventor: HONG JIAN-XIONG
IPC: G06F9/22
Filed: 2005-05-17
Abstract: Disclosed herein is an embedded debugger with standard boundary scan, which includes a computer device, a microcontroller, a test access control circuit, an embedded debug logic circuit, a first scan chain, and a second scan chain. The microcontroller can be operated in either normal mode or debug mode. In the normal mode, the embedded debug logic circuit utilizes input/output signals that monitor the microcontroller and breakpoint configuration values to conduct data comparison. When entering the debug mode, the microcontroller makes the computer device issue external control commands. The test access control circuit accordingly generates corresponding control signal and clock signal, and the first scan chain and the second scan chain are responsible for loading and retrieving the input and output signals. Meanwhile, the microcontroller will halt to wait to be driven by the next control signal and clock signal.
Patent TW-200641945-A (TW)
Title: Multi-directional command switch
Inventor: Zhou jin-wen
IPC: H01H15/06
Filed: 2005-05-26
Abstract: This invention discloses a multi-directional command switch that includes a control panel and a positioning member. The control panel is assembled at the top of the positioning member, and the positioning member has a first conducting element and a second conducting element. The positioning member installs a socket having a common pin, a central pin and first to fourth direction pins. The invention incorporates the first conducting element, the second conducting element and the socket, so that the first conducting element will electrically conduct the common pin and first to fourth direction pins to generate "direction commands" for movements towards the directions of first to fourth directions respectively by pressing the first to fourth direction pressing areas around the control panel. The second conducting element will electrically conduct the common pin and the central pin to generate a "press command" by pressing a central pressing area at the center of the control panel. The invention not only achieves the effect of executing several actions through a single switch, but also provides an interactive control for a display screen of a device and features the advantages of a miniature and a simple structure.
Patent TW-200600262-A (TW)
Title: Both-side polishing carrier and production method therefor
Inventor: YAMASHITA KENJI
IPC: B24B37/28
Filed: 2005-06-23
Abstract: A both-side polishing carrier (10) comprising a base material (10a) the material of which is, for example, stainless steel (SUS) as is before, and a coating layer (10b) harder than the base material (10a) to cover the base material (10a). The coating layer (10b) is preferably one that is even in thickness for uniform coating and is not likely to be warped. The material of the coating layer (10b) of the both-side polishing carrier (10) is any one of diamond-like-carbon, nitride film, sapphire film and titanium nitride film. A method of producing the both-side polishing carrier (10) comprising the steps of providing a used both-side polishing carrier (10') used in polishing, and then coating the used carrier (10') with a coating layer (10b). The both-side polishing carrier can be rendered resistant to abrasion progress and provides sufficient thickness accuracy, film thickness distribution accuracy and surface roughness.
Patent TW-200607181-A (TW)
Title: Connector in which reliable ground connection is assured
Inventor: KAMATA KAZUSHI
IPC: H01R13/6585
Filed: 2005-06-23
Abstract: In a connector (1), an insulator (3) has a mount portion (3e). Signal and ground contacts (2) are held by the insulator, each having a terminal portion (2b) placed on the mount portion. A shell member (4,5) surrounds the insulator The mount portion includes a groove portion (3p) corresponding to the terminal portion of the ground contact. The shell has a terminal portion (4a2) inserted into the groove portion and clamped between the terminal portion of the ground contact and a bottom of the groove portion.
Patent TW-200629276-A (TW)
Title: Circuits that generate an internal supply voltage and semiconductor memory devices that include those circuits
Inventor: CHOI SUNG-HO
Filed: 2005-06-27
Abstract: An internal supply voltage generation circuit is provided that is within a semiconductor memory device, and that is configured to generate an internal supply voltage to a memory array in the semiconductor memory device. The internal supply voltage generation circuit includes an internal driving unit, an internal transmission unit, and an internal sensing unit. The internal driving unit is configured to generate a driving current and a preliminary voltage responsive to an external supply voltage that is supplied from external to the semiconductor memory device, and it varies a magnitude of the driving current responsive to a driving control signal. The internal transmission unit is configured to generate the internal supply voltage responsive to the preliminary voltage from the internal driving unit, and to vary a level of the internal supply voltage to be at least a defined voltage difference less than a boosted voltage. The boosted voltage is greater than the external supply voltage. The internal sensing unit is configured to generate the driving control signal responsive to the internal supply voltage so that the internal supply voltage is maintained at a constant level.
Patent TW-200701292-A (TW)
Title: Lamp bending method
Inventor: ZHANG MIN-GU
IPC: H01J29/90
Filed: 2005-06-30
Abstract: The present invention relates to a sealing method of bending cold cathode fluorescent lamps, which performs a bending process of glass tubes before the operations of sealing, ventilating, and enclosed sealing during the process of bending and sealing. In the ventilating procedure, a one-end intake with the other-end outlet process is carried out to shorten the operation duration and to enhance the durability and quality of the lamp; thus, the cold cathode fluorescent lamps made by the method possess a better quality and a longer lifespan.
Patent TW-200619345-A (TW)
Title: Methods of coating semiconductor light emitting elements by evaporating solvent from a suspension
Inventor: NEGLEY GERALD H
IPC: H01L33/50
Filed: 2005-07-05
Abstract: Semiconductor light emitting devices are fabricated by placing a suspension including phosphor particles suspended in solvent on at least a portion of a light emitting surface of a semiconductor light emitting element, and evaporating at least some of the solvent to cause the phosphor particles to deposit on at least a portion of the light emitting surface. A coating including phosphor particles is thereby formed on at least a portion of the light emitting surface. Particles other than phosphor also may be coated and solutions wherein particles are dissolved in solvent also may be used.
Patent TW-200705403-A (TW)
Title: Digital copyright protection method on optical disc storage device
Inventor: ZHANG BEN-YAN
IPC: G11B23/40
Filed: 2005-07-26
Abstract: The present invention relates to an digital copyright protection method on optical disc storage device which is capable of encrypting the original data in an optical disc through a secret key without changing the matched access structure between a traditional optical disc and the corresponding disk drive; in addition, the method of the present invention may embed a "wireless sensing memory storage unit" in the optical disk, which may be read by the "wireless sensing reader" located at the disk drive end through wireless access. The "wireless sensing reade" at the disk drive end, after accessing the data by wireless means, may, on the basis of the data, add a secret value via an irreversible hash function to produce the secret key for decrypting the optical disc data, in which the key is identical to the original key for encrypting the data in the optical disc. After that, the secret key is transmitted to the "data decryption unit" so that the data may be automatically decrypted by the decryption unit, and the data delivered to the central processing unit are still non-decrypted data; thus, the method aforementioned does not need to vary the subsequent processing procedures. Therefore, the copyright of the data stored in the optical disc may be secured from unauthorized piracy and copy. Meanwhile, the original central application system needs no modification, so the cost and difficulty of implementation may be reduced largely.ementation may be reduced largely.
Patent TW-200710969-A (TW)
Title: Wafer protection system employed in chemical stations
Inventor: CHEN SAN-LUNG
IPC: H01L21/30
Filed: 2005-09-02
Abstract: Semiconductor wafers have a pattern of exposed metal layer, and ashed photoresist residue and/or post-etch residue thereon to be cleaned through the chemical wet station. Post-etch residue removing solvent such as EKC-270 is fed into the solvent tank through a first solvent valve and first liquid feeding conduit that connected to bottom of the solvent tank. A circulation conduit connects the solvent tank with the first liquid feeding conduit for circulating the post-etch residue removing solvent. A liquid feeding pump is connected with the first liquid feeding conduit. A liquid drain conduit and a drain valve are connected with bottom of the solvent tank. Replacement solvent such as EKC-800 is fed into the solvent tank through a second solvent valve and second liquid feeding conduit.
Patent TW-200711109-A (TW)
Title: Image sensor module with protective protrusion edge and manufacturing method thereof
Inventor: Du xiu-wen
IPC: H01L27/14
Filed: 2005-09-08
Abstract: This invention provides an image sensor module with protective protrusion edge and manufacturing method thereof, which comprises a substrate with a top surface and a bottom surface installed thereon, in which the top surface is formed with a first electrode and the bottom surface is formed with a second electrode connected to the corresponding first electrode; a chip installed on the top surface of the substrate with a sensing region and a solder pad formed thereon; a plural number of wires electrically connecting the solder pads of the chip to the first electrode of the substrate; an adhesive coated onto the top surface of the substrate; a mirror base installed with a side wall, a ring type protective protrusion edge and inner screw thread, in which when the side wall of the mirror base is adhered to the top surface of the substrate by the adhesive the protective protrusion edge just surrounds the sensing region of the chip to prevent contamination of the sensing region of the chip from the adhesive; and a mirror cylinder installed with outer screw thread to be screwed on the inner screw thread of the mirror base.
Patent TW-200712388-A (TW)
Title: Gas stove capable being accurately installed with air regulating plate
Inventor: LIN WU-HONG
IPC: F24C3/12
Filed: 2005-09-13
Abstract: This invention relates a gas stove capable of being accurately installed with an air adjustment plate, comprising a base casing, an adjusting plate, a gas switch, a burner, at least an air regulating plate, and an air guiding unit. The base casing is provided with an elongated hole and two screw holes disposed on the outsides of the two ends of the elongated hole. The adjusting plate can be adjusted corresponding to the width direction of the elongated hole, and has a slot with a width smaller than the width of the elongated hole, two elongated round holes disposed on the two ends of the slot, and two screws passing through the elongated round holes and screwed in the screw holes. The adjusting plate is used to produce adjustment relative to the width direction of the elongated hole, enabling a turning rod of the air regulating plate to pass through the slot and the elongated hole. The adjusting plate can cover part of the width of the elongated hole.
Patent TW-200713195-A (TW)
Title: Driving apparatus and method of display panel
Inventor: HUANG JIAO-LIN
IPC: G09G3/18
Filed: 2005-09-22
Abstract: An apparatus and method of driving a display panel are provided. The apparatus includes a comparison unit and a source driver. The comparison unit receives and stores a current line data, and compares the current line data with a previous stored line data. When a pixel data within the current line data and another pixel data within the previous line data at the same position are not identical, the comparison unit outputs the pixel data of the current line data, and the source driver latches the pixel data for driving the display panel, which is output from the comparison unit. When the pixel data within the current line data and another pixel data within the previous line data at the same position are not identical, the comparison unit does not output the pixel data, and the source driver drives the display panel in accordance with the previously latched pixel data.
Patent TW-200627442-A (TW)
Title: Optical information medium
Inventor: KATAYAMA KAZUTOSHI
IPC: G11B7/246
Filed: 2005-10-18
Abstract: An optical information medium comprising a dye recording layer, an adhesive layer, and a transparent layer disposed in this order onto a groove on a substrate, wherein recording and reproduction is carried out by laser irradiation from a transparent layer side to an in-groove region, D x W is 5,000 nm2 or more wherein D (nm) is the groove depth and W (nm) is the groove width, and the thickness of the dye recording layer is in the range of 0.7D to 2.4D.
Patent TW-200628206-A (TW)
Title: Transformable toy vehicle
Inventor: MOLL JOSEPH THOMAS
IPC: A63H17/00
Filed: 2005-10-26
Abstract: A toy vehicle (10, 1010, 11 10, 1210) includes a central housing (12, 1134, 1234) having first and second oppositely disposed sides (12a, 12b, 1134a, 1134b). A first wheel (30, 1014, 1114, 1214) is rotatably mounted on the first side of the housing, and a second wheel (40, 1016, 1116, 1216) is rotatably mounted on the second side of the housing. Each of the first and second wheels has a central hub (50, 1020, 1120, 1220) and a plurality of individual vanes (20, 1018, 1118, 1218) rotatably attached to the hub. Each hub has a center disposed along a first axis of rotation (50', 1032, 1132) common to the first and second wheels. Each vane is rotatable about a second vane axis (20') extending transversely with respect to the first axis. An end of each vane distal to the hub forms a circumferential surface portion of one of the first and second wheels. Motors (83, 85, 87, 1040, 1042, 1044, 1140, 1142, 1144) drive the wheels and rotate the vanes.
Patent TW-200718147-A (TW)
Title: Data protection method and the corresponding decryption module
Inventor: SUNG WEN-HAO
IPC: H04L9/30
Filed: 2005-10-31
Abstract: A data protection method and the corresponding decryption module thereof applied on Digital Audio Broadcast (DAB) system with a subscription system are disclosed. The data protection method comprises an encryption mechanism and a decryption mechanism, wherein the encryption mechanism encrypts the broadcast data and the first key respectively by the first key and the second key. The second key is produced by an operation rule from the plural keys provided by the encryption mechanism. The decryption mechanism comprises: after verifying the usage privilege of the receiving terminal is valid, executing the decryption procedure according to the second key to obtain the first key for encrypting the broadcast data, and decrypting the broadcast data according to the first key. Accordingly, security of the broadcast data is enhanced for reducing the probability of digital broadcast data being stolen.