baber/WOPTO huggingface dataset:
Patent TW-486818-B (TW)
Title: Drive control method for photosensor system
Inventor: SUMI SHINOBU
IPC: H04N5/353
Filed: 2000-04-07
Granted: 2002-05-11
Abstract: In a photosensor system formed of a photosensor array including a plurality of photosensors arranged in a two dimensional direction, the intervals of the reset pulse, read pulse and pre-charge pulse applied to each row of the photosensor array are respectively set equal to the sum of the reset period, the read period, and the pre-charge period. It follows that even where the read processing time of a single screen is shortened by allowing the processing cycles for the rows to partially overlap with each other, the reset period, the pre-charge period and the read period are prevented from being overlapped in time with each other, making it possible to perform the read operation accurately. Also, in the drive control method above, the charge accumulating time for the rows is change after the rows are reset simultaneously or successively, and the read operation is performed. As a result, it is possible to obtain an image read with the charge accumulating periods differing in an amount corresponding to the number of rows, i.e., with the detection sensitivities differing in an amount corresponding to the number of rows, by the read processing of a single screen making it possible to extract the value of an optimum detection sensitivity based on the image data thus obtained. It follows that it is possible to shorten markedly the time required for setting the optimum detection sensitivity.
Patent TW-488122-B (TW)
Title: Undervoltage protection method and device thereof
Inventor: LIU KUO-CHI
IPC: H02H9/04
Filed: 2000-04-10
Granted: 2002-05-21
Abstract: An undervoltage protection method and device thereof are disclosed, which is applied in the input terminal of the power supply, mainly by using a voltage detection unit to detect the voltage of the AC input power, when the voltage of the AC input power is lower than a preset value, the main supply unit and the spare supply unit are turned off to prevent the output terminal of the power supply from abnormal overvoltage; by resetting the undervoltage protection function of a reset unit in the power supply after the power supply enters the latch mode, the inconvenience that the AC input power is recovered in a short time but the power supply is still in the latch mode without operation can be relieved.
Patent TW-445502-B (TW)
Title: Semiconductor memory
Inventor: SATO YASUHARU
IPC: G11C11/4091
Filed: 2000-04-27
Granted: 2001-07-11
Abstract: A semiconductor memory includes p-type MOS transistors (11) dispersed in one-to-one correspondence with sense amplifiers (4<SB>-1</SB> - 4<SB>-n</SB>) to activate their corresponding sense amplifiers, and a p-type MOS transistor (12) to activate the sense amplifiers (4<SB>-1</SB> - 4<SB>-n</SB>). After the p-type MOS transistors (11) are overdriven by an external voltage (VCC) higher than a memory stored voltage, the p-type MOS transistor (12) is driven by an internal step-down voltage (VII) that is the memory stored voltage. This increases the driving capability per sense amplifier in comparison with a conventional method and further increases the speed of sense operation in comparison with a simple overdriving method.
Patent TW-445567-B (TW)
Title: Tray having positioning device
Inventor: CHEN BRAD
IPC: G01B11/03
Filed: 2000-04-29
Granted: 2001-07-11
Abstract: The present invention provides a tray having positioning device which uses sensing device to obtain the current positioning status for the wafer and the tray; judging if the positioning of the wafer and the tray is abnormal by the logic circuit; and, stopping the semiconductor wafer processing during abnormal positioning.
Patent TW-462200-B (TW)
Title: Bone conduction voice transmission apparatus and system
Inventor: BOESEN PETER V
IPC: H04R1/10
Filed: 2000-05-05
Granted: 2001-11-01
Abstract: A voice sound transmitting unit having an earpiece that is adapted for insertion into the external auditory canal of a user, the earpiece having both a bone conduction sensor and an air conduction sensor. The bone conduction sensor is adapted to contact a portion of the external auditory canal to convert bone vibrations of voice sound information into electrical signals. The air conduction sensor resides within the auditory canal and converts air vibrations of the voice sound information into electrical signals. In its preferred form, a speech processor samples output from the bone conduction sensor and the air conduction sensor to filter noise and select the a pure voice sound signal for transmission. The transmission of the voice sound signal may be through a wireless linkage and may also be equipped with a speaker and receiver to enable two-way communications.
Patent TW-553874-B (TW)
Title: Marine propeller with detachable blades
Inventor: BACSKAY ISTVAN
IPC: B63H3/00
Filed: 2000-05-10
Granted: 2003-09-21
Abstract: A marine propeller comprises a hollow hub body (11), a plurality of propeller blades (16) distributed about the hub body (11) and detachably secured to it in engagement with an external bearing surface (14C) on a wall of the hub body, and a plurality of fastening devices (19,21) for each propeller blade (16). Each fastening device includes a tension rod (19) which extends from the cavity (11A) of the hub body (11) through openings (20) in the wall of the hub body and is anchored in the hub body, and a flange member (22) mounted on the tension rod and supported against the side of the hub body wall (14) facing the cavity (11A) of the hub body. The propeller blades (16) may be turnable on the bearing surface (14C) for adjustment of the blade pitch angle (alpha) in an angular range determined by the openings (20) and lockable in a selected position of adjustment within said range by means of the fastening devices (19, 21). The flange member (22) of each fastening device (19, 22) has a plurality of recesses (23) distributed about the tension rod (19) and tensioning members (24) received in the recesses. These ten-stoning members (24) are extendable from the flange member (22) towards the hub body wall (14) to apply tension to the tension rod (19).
Patent TW-I263662-B (TW)
Title: Water-soluble fiber-reactive dyes, preparation thereof and use thereof
Inventor: DANNHEIM JORG
IPC: C09B62/04
Filed: 2000-05-22
Granted: 2006-10-11
Abstract: Disclosed are water-soluble dyes, such as azo dyes, metal complex dyes, anthraquinone, phthalocyanine and formazan dyes which, optionally via a bridge member, possess a fiber-reactive group of the vinyl sulfone series and further contain a 4-cyanamido-1,3,5-triazin-6-ylamino radical which is 2-substituted by a group of the general formula (2), where RZ is hydrogen, lower alkyl optionally substituted by alkyl, hydroxyl, cyano, lower alkoxy, carboxyl, sulfamoyl, sulfo or sulfato or an optionally substituted phenyl radical, or is a cyclohexyl radical or an optionally substituted phenyl radical, W is an alkyl radical which is substituted by a reactive group and may be interrupted by a hetero atom, A is zero or 1 and B is 1 or 2, subject to the proviso that the sum of (A+B) is 2. The dyes are fiber-reactive and useful for application by the known techniques for fiber-reactive dyes for dyeing hydroxyl- and/or carboxamido-containing material, especially fiber material, such as cotton, wool, silk and synthetic polyamide.
Patent TW-509595-B (TW)
Title: Method and plant for the rolling of a continuous billet fed from a billet-heating furnace set upstream of a roll train
Inventor: POMETTO VIRGINIO
IPC: B21B45/04
Filed: 2000-06-29
Granted: 2002-11-11
Abstract: The invention regards a method for rolling a continuous billet (15) fed from a billet-heating furnace (10) set upstream of a roll train, in which, between the furnace (10) and a first stand (11) of the roll train is provided an operation of welding, during billet movement, of the head of each billet (14), which has come out of the furnace (10) along an axis (12) of exit from the furnace, to the tail of the billet (15) being rolled, which is proceeding along a rolling axis (13) The aforesaid welding operation is carried out along the rolling axis (13) which is staggered, with respect to the axis (12) of exit from the furnace.
Patent TW-451437-B (TW)
Title: Integrated circuit packaging process for thin and fine ball grid array
Inventor: LUO SHIAU-YU
IPC: H01L23/28
Filed: 2000-07-13
Granted: 2001-08-21
Abstract: An integrated circuit packaging process for thin and fine ball grid array is provided, which can be used to manufacture an integrated circuit packaging structure of thin and fine ball-grid array type having embedded heat spreader. The integrated circuit packaging process is characterized in that it uses a specialized fin rack which is composed of a plurality of integrated fins corresponding to specific packaging area on the substrate respectively. In the packaging encapsulation process, the fin rack and the substrate are allocated together in the cavity of the packaging mold and encapsulated in the packaging encapsulation. Finally, a dicing process is performed to dice the packaging encapsulation into separated packaging structures along the parting lines of packaging area on the substrate. The integrated circuit packaging process can make each tiny thin and fine ball grid array type of packaging structure to have an embedded fin within the packaging encapsulation.
Patent TW-469527-B (TW)
Title: Post Cu CMP polishing for reduced defects
Inventor: RII JUI-RAN
IPC: H01L21/3205
Filed: 2000-09-04
Granted: 2001-12-21
Abstract: Cu metallization is treated to reduce defects and effect passivation, and to reduce leakage between lines, by removing surface defects subsequent to CMP and carrier layer removal. Embodiments include the sequential steps of: CMP and barrier layer removal; buffing with a solution comprising citric acid, ammonium hydroxide and deionized water to remove copper oxide; rinsing with deionized water or an inhibitor solution, e.g., benzotriazole or 5-methyl triazole in deionized water; buffing with an abrasive slurry; and rinsing with deionized water or an inhibitor solution.
Patent TW-469232-B (TW)
Title: Power transmission device for vehicles
Inventor: HORI YOSHIAKI
IPC: B60W10/10
Filed: 2000-09-29
Granted: 2001-12-21
Abstract: To provide a motive-power transmission device for a vehicle comprising a torque converter, a gearbox, and a clutch for cutting off the transmission of motive power between the input shaft of the gearbox and the turbine of the torque converter. The gearbox is accommodated in the crankcase, and the motive-power transmission device is compact in the axial direction of the crankshaft. A motive-power transmission device for a vehicle wherein: the crankshaft 19 and the input shaft 50 of the gearbox 46 are journaled freely rotatably in the crankcase 33, their axes being parallel to each other; the torque converter 45 is mounted on one end portion of the crankshaft 19; and the clutch 47 is separated along the axial direction of the crankshaft 19 from the torque converter 45 and so mounted on one end portion of the input shaft 50 that part of the clutch 47 overlaps the torque converter 45 as seen in the axial direction of the crankshaft 19.
Patent TW-593681-B (TW)
Title: Quantitative determination method of mannose and reagent therefor
Inventor: EBINUMA HIROYUKI
IPC: C12R1/01
Filed: 2000-10-23
Granted: 2004-06-21
Abstract: Disclosed are a method for quantitatively determining mannose, which comprises reacting mannose in a specimen with an enzyme which is capable of oxidizing the mannose by dehydrogenation, in the presence of an electron acceptor, and quantitatively determining a formed reductant of the electron acceptor; and a reagent for the quantitative determination of mannose.
Patent TW-530438-B (TW)
Title: Programmable connector
Inventor: CUEVAS PETER P
IPC: G01R1/04
Filed: 2001-02-06
Granted: 2003-05-01
Abstract: A programmable connector for use with a burn-in tester for manufactured integrated circuits is provided with an array of programming regions which can be selectively activated and deactivated to accommodate a specific testing configuration depending on the type of IC being tested and on the type of test being performed. The activation process is achieved using a conductive solution, applied selectively to the programming regions from a hand-held pen-type implement. The solution dries following application and serves to close a circuit between two electrically isolated conductive portions of the programming region. The solution is removable, using a solvent or other material, deactivation of the programming region for re-configuring the programmable connector.
Patent TW-511101-B (TW)
Title: Variable resistor
Inventor: DOI TAKESHI
IPC: H01C10/00
Filed: 2000-11-30
Granted: 2002-11-21
Abstract: The present invention aims to prevent a bending strain from spreading to the conductive portions to a resistor when bending working is executed with respect to the external connection; portions of metallic terminals, and provides a low-profile variable resistor capable of stabilizing the electrical connection between the metallic terminals and the resistor. This variable resistor comprises metallic terminals insert-molded in a board, and a slider sliding on the resistor formed on the board. The slider is rotatably installed on the board by caulking the grommet formed on a first metallic terminal, and the conductive portions of second metallic terminals are conductive to the resistor. Each of external connection portions is led out of the bottom of the board, and is folded upwardly at the position of the corresponding notch. Thereby, bending stress is relaxed, the looseness of the metallic terminals with respect to the board is avoided, and the reliability of the connection between the resistor and the conducting portions is increased.
Patent TW-503374-B (TW)
Title: Fingerprint recognition hot-key system
Inventor: TSAI WEN-SUNG
IPC: G06K9/00
Filed: 2000-12-01
Granted: 2002-09-21
Abstract: The present invention discloses a computer system including a processor and a memory. The memory includes at least one application program. The present invention also discloses a hot-key system including a fingerprint recognition system and a driving program installed in the memory of the computer. The driving program is executed by the processor. The fingerprint recognition system includes a scanner for scanning the fingerprint from the finger of a user, and an analyzing module for analyzing the fingerprint scanned from the user his finger, so as to generate a corresponding recognition code. The driving program makes the processor execute an application program based on the recognition code transmitted from the analyzing module. On the other hand, the driving program also can make the application program execute a specific function based on the received recognition code.
Patent TW-517119-B (TW)
Title: Parts for sewing machine
Inventor: O SEIHO
IPC: B29C70/06
Filed: 2000-12-22
Granted: 2003-01-11
Abstract: To provide a part for use in a sewing machine which is provided with mechanical properties comparable to those of steel and can be reduced in weight. A component for use in a movable section of a sewing machine; for example, a frame section 2 constituting at least a part of a needle support stand 1, is formed from long-staple-fiber-reinforce resin containing long staples as primary components.
Patent TW-483037-B (TW)
Title: Semiconductor manufacturing apparatus and method of processing semiconductor wafer using plasma, and wafer voltage probe
Inventor: KANNO SEIICHIRO
IPC: H01L21/311
Filed: 2001-02-27
Granted: 2002-04-11
Abstract: The present invention relates to a semiconductor manufacturing apparatus and method of processing semiconductor wafer using plasma, and wafer voltage probe. The semiconductor manufacturing apparatus includes: a unit for generating plasma in a vacuum chamber, a wafer stage for holding a semiconductor wafer introduced into the vacuum chamber, a high frequency power supply for applying a high frequency voltage to the wafer stage, a wafer voltage probe for measuring a voltage of the semiconductor wafer at a rear surface of the semiconductor wafer, a current and voltage probe for measuring at least one of a voltage and a current applied to the wafer stage from the high frequency power supply, and a control portion. The control portion obtains an impedance from the semiconductor wafer to earth through the plasma on the basis of a voltage value of the semiconductor wafer measured by the wafer voltage probe, and a voltage value or a current value measured by the current and voltage probe, and performs a processing based on the obtained impedance.
Patent TW-490502-B (TW)
Title: Volatile precursors for deposition of metals and metal-containing films
Inventor: MORMAN JOHN ANTHONY THOMAS
IPC: C07F1/08
Filed: 2001-03-29
Granted: 2002-06-11
Abstract: This invention is directed to a group of novel homologous eight membered ring compounds having a metal, such as copper, reversibly bound in the ring and containing carbon, nitrogen, silicon and/or other metals. A structural representation of the compounds of this invention is shown below: wherein M and M' are each a metal such as Cu, Ag, Au and Ir; X and X' can be N or O; Y and Y' can be Si, C; Sn, Ge, or B; and Z and Z' can be C, N, or O. Substituents represented by R1, R2, R3, R4, R5, R6, R1', R2', R3', R4', R5', and R6' will vary depending on the ring atom to which they are attached. This invention is also directed to depositing metal and metal-containing films on a substrate, under ALD or CVD conditions, using the above novel compounds as precursors.
Patent TW-I229132-B (TW)
Title: Method and detector for identifying subtypes of human papilloma viruses
Inventor: LIN JING-YU
IPC: C12N15/09
Filed: 2001-05-04
Granted: 2005-03-11
Abstract: A detector for simultaneously detecting and identifying subtypes of human papilloma viruses (HPV) contained in a sample is provided. The detector includes a carrier having a first part and a second part for carrying the sample thereon, a first oligonucleotide carried on the first part of the carrier, and a second oligonucleotide carried on the second part of the carrier, wherein the first and second oligonucleotides respectively hybridized with deoxyribonucleic acids contained in a first subtype of human papilloma virus and a second subtype of human papilloma virus for simultaneously detecting and identifying subtypes of human papilloma viruses.
Patent TW-512094-B (TW)
Title: Cutting machine
Inventor: TAKEUCHI SHINICHI
IPC: B26F1/38
Filed: 2001-06-08
Granted: 2002-12-01
Abstract: A cutting machine for cutting a belt-shaped sheet into a given shape includes a sheet feeder, a Y-axis shaft, a carriage, a sub-shaft, two connecting frames, and an elevating device. The sheet feeder moves the belt-shaped sheet in the X-axis direction. The Y-axis shaft is disposed in the Y-axis direction above the cutting sheet. The carriage mounts a cutter on a leading end thereof and is slidably disposed on the Y-axis shaft. The sub-shaft is disposed parallel to the Y-axis shaft and penetrates the carriage on the leading end side of the carriage. The connecting frames connects and fixes the Y-axis shaft and the sub-shaft to each other. The elevating device moves up and down the sub-shaft to move the cutter up and down in the Z-axis direction with respect to the cutting sheet.
Patent TW-518799-B (TW)
Title: Antenna, and manufacturing method therefor
Inventor: PARK HEUNG-SOO
IPC: H01Q5/10
Filed: 2001-06-22
Granted: 2003-01-21
Abstract: An antenna and a manufacturing method therefor are disclosed, in which the sensitivity characteristic of the dual band antenna utilizing a plurality of frequency bands is improved, and at the same time, the antenna can be miniaturized. A first cylindrical body 110 around which a primary coil 100 is spirally wound is inserted into a second cylindrical body 220 around which a secondary coil is wound. A projected portion of the primary coil 100 is electrically connected to the secondary coil 200, thereby forming a dual band antenna 300.
Patent TW-512359-B (TW)
Title: Semiconductor memory device
Inventor: NAGAI TAKESHI
IPC: G11C29/00
Filed: 2001-06-27
Granted: 2002-12-01
Abstract: The present invention is a semiconductor memory with the redundant circuit for compensating abnormal memory cells, which comprises a plurality of fuse sets using flexible mapping redundancy method. In the plurality of fuse sets, at least one of them is a compensation fuse set in a row/column common type for any one of the row compensation and the column compensation. No matter the memory chip has more row-abnormal conditions or more column-abnormal conditions, the compensation fuse sets for the row/column common type are set as row compensation or column compensation for adjustment, so that the compensation efficiency can be improved, and use smaller area to obtain the larger compensation efficiency.
Patent TW-497272-B (TW)
Title: MOS semiconductor device
Inventor: MAEGAWA SHIGETO
IPC: H01L21/336
Filed: 2001-08-27
Granted: 2002-08-01
Abstract: The object of the present invention is to suppress a short channel effect on a threshold voltage. A channel region 5, a pair of source-drain regions and an isolating film 2 having a trench isolation structure are selectively formed in a main surface of a semiconductor substrate 1. An upper surface of the isolating film 2 recedes to be lower than an upper surface of the channel region 5 in a trench portion adjacent to side surfaces of the channel region 5 and to be almost on a level with the upper surface of the channel region 5 in other regions. Consequently, a part of the side surfaces of the channel region 5 as well as the upper surface thereof are covered by a gate electrode 4 with a gate insulating film 3 interposed therebetween. A channel width W of the channel region 5 is set to have a value which is equal to or smaller than a double of a maximum channel depletion layer width Xdm. Moreover, a width of the trench adjacent to the side surfaces of the channel region 5 is set to be equal to or smaller than a double of a thickness of the gate electrode 4.
Patent TW-I228182-B (TW)
Title: A step type exposure system and its application in forming a color filter
Inventor: WANG CHUN-TAI
IPC: G02F1/13
Filed: 2001-10-18
Granted: 2005-02-21
Abstract: A exposure system for exposing a substrate so as to form a plurality of liquid crystal display (LCD) panels includes a light source generating a light beam with a pre-determined wavelength, a mask fixed under the light source having a pre-determined pattern and a stage for carrying the substrate in a movable way. When transferring the pre-determined pattern onto the substrate, the stage carries the substrate for generating a movement relative to the mask so as to transfer the pre-determined pattern of the mask onto the substrate.
Patent TW-I253061-B (TW)
Title: AV data recording and reproducing apparatus and recording and reproducing method
Inventor: TAKIGAWA SHINICHIROU
IPC: H04N5/781
Filed: 2001-10-30
Granted: 2006-04-11
Abstract: To transmit AV data continuously, alternate treatments of a disk access unit are required, thereby taking much time and efforts. The recording and reproducing apparatus of the present invention includes: an HDD (2) for writing AV data in a recording medium; an HDD controller (3) that controls the HDD (2) to skip the disk access unit that is a minimum unit for continuous access of the recording medium when an AV data write-in error occurs, and write the AV data in the next disk access unit; and Skip treatment judgment means (5). In addition, the recording medium is not made to have alternate areas thereon.