baber/WOPTO huggingface dataset:
Patent TW-200517672-A (TW)
Title: Method of measuring threshold voltage for a nand flash memory device
Inventor: PARK JIN-SU
IPC: G01R31/28
Filed: 2004-06-30
Abstract: Provided is a method of measuring threshold voltages in a NAND flash memory device. In the method, a test voltage is applied to a wordline of selected memory cells to measure a distribution profile of threshold voltages of memory cells. A voltage summing up a pass voltage and an operation voltage is applied to wordlines of deselected cells. The operation voltage is applied to a well and a common source line. A voltage summing up a precharge voltage and the operation voltage is applied to a bitline. After then, a voltage variation on the bitline can be detected to measure a threshold voltage of a memory cell. A negative threshold voltage can be measured by applying a positive voltage with reference to a voltage, as the threshold voltage of the memory cell, set by subtracting the operation voltage from the test voltage in accordance with the bitline voltage variation.
Patent TW-200521830-A (TW)
Title: System and method for efficient vlsi architecture of finite fields
Inventor: FAN KUO-YEN
IPC: G06F7/48
Filed: 2004-07-05
Abstract: An architecture according to the present invention performs arithmetic operations on a composite field over dual basis. The ground field arithmetic is performed under dual basis. Therefore, the proposed architectures has the advantages of both composite field and dual basis processing, area efficiency and timing efficiency. Moreover, if the ground field GF(2<SP>n</SP>) arithmetic is implemented by bit-serial operation, the overall throughput of the composite field GF((2<SP>n</SP>)<SP>k</SP>) arithmetic will be twice than the one implemented in the finite field GF(2<SP>m</SP>)m=n.k).
Patent TW-200519834-A (TW)
Title: Head mounted multi-sensory audio input system
Inventor: HUANG XUE-DONG D
IPC: G06F40/00
Filed: 2004-07-20
Abstract: The present invention combines a conventional audio microphone with an additional speech sensor that provides a speech sensor signal based on an input. The speech sensor signal is generated based on an action undertaken by a speaker during speech, such as facial movement, bone vibration, throat vibration, throat impedance changes, etc. A speech detector component receives an input from the speech sensor and outputs a speech detection signal indicative of whether a user is speaking. The speech detector generates the speech detection signal based on the microphone signal and the speech sensor signal.
Patent TW-200525505-A (TW)
Title: Apparatus and method for calibrating a laser imagible apparatus
Inventor: BROCKLIN ANDREW L VAN
IPC: G11B7/0037
Filed: 2004-07-27
Abstract: A laser imagible apparatus 200 includes a lens 230, a media tray 210, and an adjustment mechanism 240. The adjustment mechanism 240 is configured to determine a voice coil gain for substantially all locations on a media 220.
Patent TW-200516727-A (TW)
Title: Nonvolatile memories and methods of fabrication
Inventor: DING YI
IPC: H01L27/115
Filed: 2004-07-30
Abstract: To fabricate a nonvolatile memory, a select gate (140) is formed over a semiconductor substrate. A dielectric (810,1010,1030) is formed over the select gate. A floating gate layer (160), e.g. doped polysilicon, is formed over the select gate. The floating gate layer is removed from over at least a portion of the select gate. A dielectric (1510), e.g. ONO, is formed over the floating gate layer, and a control gate layer (170) is formed over this dielectric. The control gate layer has an upward protrusion over the select gate. Then another layer (1710), e.g. silicon nitride, is formed on the control gate layer, but the protrusions of control gate layer are exposed. The exposed portion of the control gate layer is etched selectively until the control gate layer is removed from over at least a portion of the select gate. Then another layer (1910) is formed on the exposed portion of the control gate layer. This is thermally grown silicon dioxide in some embodiments. Then the silicon nitride is removed. The control gate layer, the ONO, and the floating gate layer are etched selectively to the silicon dioxide to define the control and floating gates. Other embodiments are also provided.
Patent TW-200426555-A (TW)
Title: Releasing device
Inventor: SHEN XIE-HAN
Filed: 2004-08-06
Abstract: The present invention relates to a releasing device, which comprises: a driving lever, a releasing head having an engagement section inside and located on the fixing seat; a fixing seat having a releasing block inside to penetrate through it; an engagement section for engaging mutually and opposed to the engagement section of the releasing head. The engagement section is formed of the releasing blocks that are corresponding to the engagement section of the releasing head and are exposed from the hole of the fixing seat. The driving lever installed pivotally controls the mutual engagement between the engagement section of the releasing head located on the fixing seat, and the engagement section of the releasing block, and whether they are engaged with each other or not determines the falling-down of the releasing block.
Patent TW-200510575-A (TW)
Title: Plating apparatus and method
Inventor: OBATA SOUICHI
IPC: C25D17/00
Filed: 2004-08-27
Abstract: The present invention provides a plating apparatus whose productivity is greatly improved through extension of the time intervals between maintenance works. The plating apparatus has: a plating liquid extraction and feeding means which extracts a plating liquid from areas outside each anode unit and inside each anode chamber and feeds it to other areas; a first impurity removal means which electrochemically removes impurities from the extracted and fed plating liquid; a second impurity removal means which mechanically removes impurities remaining in the plating liquid which has passed the first impurity removal means; and a plating liquid returning and feeding means which returns and feeds the plating liquid, from which the remaining impurities have been removed by the second impurity removal means, to a cathode chamber inside a plating tank and outside each sealed anode chamber structure.
Patent TW-200514030-A (TW)
Title: Content protection method and system
Inventor: STARING ANTONIUS ADRIAAN MARIA
IPC: G06F21/10
Filed: 2004-09-07
Abstract: The present invention relates to a content protection method and system as well as to a reproduction method and device providing copy protection of electronic content. In order to provide protection against illicit copying by consumers as well as by authoring and formatting facilities content-dependent encryption of the content is proposed. In an encryption step the content (C0) is encrypted using an application key (AK) and/or a disc key (DK). Further, a content-dependent content mark (AK', H, MAC) is generated using said content (C0), which content mark is to be evaluated during decryption of said encrypted content (C2).
Patent TW-200609791-A (TW)
Title: System and method for controlling and managing the product line
Inventor: Zhang dao-jun
Filed: 2004-09-10
Abstract: A system for controlling and managing the product line is disclosed. The system includes a plural of stations,each station connects one client computer,and each client computer connections one scaner. The scanner is used for scanning the production Number and the others bar code. A application server connects the client computers, and is used for accepting, searching and configuring the parameter of the client computers. And the application is also includes an interface that the interface connects SFC and ERP. A Web server connects the application server, and is used for controlling and viewing the information. A method for controlling and managing the product line is also disclosed.
Patent TW-200611544-A (TW)
Title: Urgent contact apparatus and method for mobile communication
Inventor: LO TZU-HSUAN
Filed: 2004-09-29
Abstract: This invention provides an urgent contact apparatus used in mobile communication. The urgent contact apparatus comprises a memory device, a start device, an address generation device and a transmit device. The memory device stores a contact phone book and an urgent message. The start device produces a trigger signal. The address generation device receives the trigger signal, and produces a position information. The transmit device which is connected to the memory device, the start device and the address generate device, is for receiving the trigger signal, and transmitting the urgent message and the position information according to the contact phone book.
Patent TW-200525509-A (TW)
Title: Wobble signal extracting circuit and optical disk drive
Inventor: KANEKAMI YOUICHI
IPC: G11B20/10
Filed: 2004-10-29
Abstract: In a wobble signal extracting circuit which extracts a wobble signal from a first optical disk signal that includes a wobble signal component derived from a wobble formed on the surface of an optical disk and a second optical signal that includes a wobble signal component having the reverse phase to the first optical disk signal, signal level fixing sections (24a and 24b) fix the first and second optical disk signals at predetermined levels, respectively, when a non-continuous part of the wobble is detected.
Patent TW-200529423-A (TW)
Title: Planar substrate with selected semiconductor crystal orientations formed by localized amorphization and recrystallization of stacked template layers
Inventor: DE SOUZA JOEL P
IPC: H01L27/092
Filed: 2004-11-12
Abstract: A method utilizing localized amorphization and recrystallization of stacked template layers is provided for making a planar substrate having semiconductor layers of different crystallographic orientations. Also provided are hybrid-orientation semiconductor substrate structures built with the methods of the invention, as well as such structures integrated with various COMS circuits comprising at least two semiconductor devices disposed on different surface orientations for enhanced device performance.
Patent TW-200616780-A (TW)
Title: A positioning device of a semi-close type pipe-like object
Inventor: Zhuo jia-xuan
IPC: B29C49/78
Filed: 2004-11-24
Abstract: A positioning device of a semi-close type pipe-like object includes a fixing seat, a bearing seat fixed on the fixing seat, at least two sliding seat slidably set between the fixing seat and the bearing seat, and a set of vacuum source installed on the fixing seat, in which the fixing seat has at least two connecting sliding chutes, the bearing seat has a bearing plane and at least two sliding chutes aligned with the the sliding chutes above, and each sliding seat has a sliding block set in the sliding chute and a guide block shaped from the sliding block. The guide blocks is used to guide the semi-close type pipe-like object to place its open end on the bearing plane in a stable manner, and the vacuum source is used to exactly position the semi-close type pipe-like object instantly.
Patent TW-200533980-A (TW)
Title: Packaging and supply of contact lenses
Inventor: HAMILTON RONALD SHADE
IPC: B65D85/00
Filed: 2004-11-29
Abstract: A package is provided for supplying contact lenses directly to a wearer by mail or internet order. An outer mailing envelope (402) contains packages of bulk quantity of lenses (210) and a trial quantity of lenses (310) of the same prescription and manufacturing lot. These are supplied simultaneously, the bulk lenses being packaged with a tamper-evident seal (212) while the trial lenses are accessible for use without breaking said seal. In the example described, bulk and trial packs of lenses for two eyes are contained within the same mailing envelope. Each bulk pack contains 92 lenses for three months' wear, plus a strip of four lenses in the trial pack. The strip of trial lenses is taken from one of six sheets of sixteen lenses included in the bulk pack. Prescription and lot details can be read directly from the blister packs through window in the bulk package, without breaking the seal (212).
Patent TW-200620825-A (TW)
Title: Loading-adjustable RF switch matrix circuit and driving method thereof
Inventor: TSAI HO-CHANG
IPC: H03K17/94
Filed: 2004-12-07
Abstract: A loading-adjustable RF switch matrix circuit includes a first output unit for selectively outputting at least an RF signal, at least a signal switching module, and a detecting module coupled to the first output unit and the signal switching module. The signal switching module includes a first loading unit for adjusting the loading of the RF switch matrix circuit, a first switch unit coupled to the RF signal, the first loading unit and the first output unit for controlling the RF signal coupled to the first loading unit or the first output unit. If the detecting module detects that the first output unit is not coupled to a first external device, the first switch unit couples the RF signal to the first loading unit.
Patent TW-200619106-A (TW)
Title: Seal transfer container
Inventor: CHIU MING-LUNG
Filed: 2004-12-15
Abstract: The invention provides a seal transfer container disposed with a base, which the surface of the base covers with a spacer possessed of the ability of elastic deformation. An upper cover installed above the base has a lining installed inside the cover. The periphery of the lining is protrudingly disposed with a supporting portion, such that the supporting portion of the lining can press onto the spacer when the upper cover covers the base, to closely combine the supporting portion and the spacer, also using the ability of elastic deformation of the spacer. Therefore, the seal transfer container with an excellent airtight can be provided due to the combination between the smooth surfaces of the supporting portion and the spacer without gap.
Patent TW-200625716-A (TW)
Title: Light-emitting module
Inventor: TSENG YU-TIN
Filed: 2005-01-07
Abstract: This invention relates to a device with combination of a light-emitting device and battery structure or battery-like structure, which can directly use a battery socket or a charger to supply power and drive light-emitting of the light-emitting device.
Patent TW-200528101-A (TW)
Title: Chemical compounds
Inventor: ANDREWS DAVID MICHAEL
IPC: C07D403/04
Filed: 2005-01-26
Abstract: Compounds of the formula (I), wherein variable groups are as defined within and a pharmaceutically acceptable salts and in vivo hydrolysable esters are described. Also described are processes for their preparation and their use as medicaments, particularly medicaments for producing a cell cycle inhibitory (anti cell proliferation) effect in a warm blooded animal, such as man.
Patent TW-200530600-A (TW)
Title: Liquid crystal substrate inspection apparatus
Inventor: TANAKA GAKU
IPC: G01R31/02
Filed: 2005-02-04
Abstract: A liquid crystal substrate inspection apparatus is provided. The liquid crystal substrate inspection apparatus saves the labor that is used for replacing the probes, and cuts down the suspending time of the inspection line. The suspending time is caused by inspecting the liquid crystal substrate. The liquid crystal substrate inspection apparatus 1 includes an inspection device and a probe replacing device. The inspection device (load-lock chamber 11) is used to inspect the substrate 30. The probe replacing device 10 is near the inspection device. A rack that is used to maintain the probe is disposed on the probe replacing device 10. Because the inspection device is near the probe replacing device, the inspection time of the liquid crystal substrate is cut down. Because the probe replacing device is used as the rack that is used to maintain the probes, the space for the rack can be saved.
Patent TW-200629181-A (TW)
Title: Burglarproof battery
Inventor: SHEN SHYNG-FENG
Filed: 2005-02-14
Abstract: This invention discloses a burglarproof battery. This invention can provide a battery with a burglarproof function. This invention is employed to combine a burglarproof device with a battery or to combine a control module, a remote controller, a receiver, a speaker and a sensor with a battery. The control module can use the sensor to obtain an outside signal and can use the receiver to obtain a remote-controlled signal transmitted from the remote controller. The control module can execute a preset function by examining the outside signal and the remote-controlled signal. The preset function may be, for example, output of an audio alarm via the speaker.
Patent TW-200630148-A (TW)
Title: Method for using nanometer thermal catalyst to suppress production of dioxin by incinerator
Inventor: ZHANG KUN-SHU
Filed: 2005-02-22
Abstract: A method for using nanometer thermal catalyst to suppress production of dioxin by incinerator. It is known that nanometer materials under high temperature will all generate surface free-radicals based on an pioneer study of nanometer physics theories, such that they are featured with strong chemical catalyst effects. Thus, nanometer powders consisting of particles of metal oxides, metal carbides or metal sulfides having diameters less than 1000 nm are dispersed in heavy oil to produce nanometer heavy oil, which is then splashed over solid wastes or mud, or directly introduced into liquid waste (where the ratio of nanometer powder to waste by weight is more than 1:3000, and the ratio can be adjusted according to the types of wastes). The wastes that have been treaded according to the above procedures are then introduced into the incinerator for combustion. The heat released by combustion can then cause surface free-radicals to be formed over surfaces of the nanometer powder thereby decomposing dioxin produced in the incinerator.
Patent TW-200633464-A (TW)
Title: Ethernet card and the connection method
Inventor: TSAI CHIA-CHING
IPC: H04L9/32
Filed: 2005-03-04
Abstract: This invention disclosed an ethernet card that comprises a button that can be pressed, an interface used to couple an electronic device, a storage device used to save connection data and connection programs, and an ethernet adapter module connected to the interface, the storage device, and the button. The ethernet adapter module can use the interface to construct a connection between the electronic device and an external network server. When the connection is not constructed, a user can press the button to make the ethernet adapter module execute the connection programs and transmit the connection data to the external network server to acquire authentication from the external network server to construct a connection. If the button is pressed when the connection is already constructed, the connection will be cut then.
Patent TW-200631707-A (TW)
Title: Quick-release eye protecting shield device for table sawing machine
Inventor: Zhang yue-xun
IPC: B23D47/00
Filed: 2005-03-08
Abstract: A quick-release eye protecting shield device for a table sawing machine comprises a frame body, an eye protecting shied, a link, a quick-release connector for the link, a quick-release connector for the shield and a quick-release connector for forks. The two end of the link is with two upper and lower pivot joints. The quick-release connector for the link is arranged at a lower pivot joint and axially coupled to the frame body in a detachable way. The quick-release connector for the eye protecting shield is arranged on the shield and axially coupled to a upper pivot joint in a detachable way. The quick-release connector for the forks is provided with two forks and coupled to the frame body detachably. Each of the above quick-release connectors has a pushed member for actuate a release operation; thereby parts such as the shield, link and forks are released quickly.
Patent TW-200602621-A (TW)
Title: Upright keyboard musical instrument
Inventor: OKADA KEITA
IPC: G10C1/02
Filed: 2005-03-28
Abstract: An upright keyboard musical instrument has an open/close keyboard attached to the top position of a case, wherein the lower surface of the open/close keyboard is subjected to mirror surface finishing and is supported by a lid prop, which is rotatably arranged in proximity to the top board to rotate about a support axis and is formed in an L-shape to have a plurality of support surfaces, realizing different angles for the open/close keyboard being opened. The mirror surface of the open/close keyboard projects images representing internal members of the case, such as an emblem and actions. By appropriately rotating the lid prop, it is possible to realize a desired angle for the open/close keyboard, thus realizing tone volume control and visually entertaining effects in musical performance.
Patent TW-200535983-A (TW)
Title: Synchronous rectifier circuits and method for utilizing common source inductance of the synchronous fet
Inventor: ZHANG JAN-SON
IPC: H02M3/158
Filed: 2005-04-06
Abstract: A method of improving the operation of a synchronous rectifier circuit which includes a switching transistor and synchronous transistor, by providing an operatively effective value of inductance in the current path of the synchronous transistor; which is shared by the control terminal circuit path of the transistor and by selecting a synchronous transistor having a low resistance to a control signal provided at the control terminal, as well as improved synchronous rectifier circuits designed according to the method. When the transistors are MOSFETs, the inductance provided is preferably a purely parasitic common source inductance in the range of about 2nH to about 3nH. The synchronous transistor exhibits a low value of gate resistance to facilitate fast energy exchange between the common source inductance and the gate-source capacitance.
Patent TW-200614120-A (TW)
Title: Liquid crystal display device, driving circuit for the same and driving method for the same
Inventor: NISHIKUBO KEISHI
IPC: G09G3/36
Filed: 2005-05-09
Abstract: An auxiliary capacitance electrode driving circuit (700) outputs an auxiliary capacitance electrode driving signal alternating between high potential and low potential once every horizontal scanning period. A common electrode driving circuit (600) drives a common electrode (53) such that it also alternates between high potential and low potential once every horizontal scanning period. In an auxiliary capacitance potential setting circuit (800), the anode of a diode (81) is connected to an auxiliary capacitance electrode driving signal line (CSL) and the cathode of the diode (81) is connected to a ground conductor (82). A node (89) between the anode of the diode (81) and the auxiliary capacitance electrode driving signal line (CSL) is connected via a capacitor (85) to the auxiliary capacitance electrode driving circuit (700). Thus, the auxiliary capacitance potential setting circuit (800) functions as a clamping circuit for setting an upper limit of the potential of the auxiliary capacitance electrode (54).