baber/WOPTO huggingface dataset:
Patent TW-512352-B (TW)
Title: Method to reduce capacitive loading in flash memory x-decoder for accurate voltage control at wordlines and select lines
Inventor: LE BINH Q
IPC: G11C16/08
Filed: 2001-06-11
Granted: 2002-12-01
Abstract: An apparatus and a method for reducing capacitive loading in a flash memory X-decoder so as to accurately control the voltages at selected wordlines and block select lines are provided. A decoding structure (18) separately applies a first boosted voltage to the wordline N-well region and a second boosted voltage to the selected wordline so as to reduce capacitive loading on the selected wordline due to heavy capacitive loading associated with the wordline N-well region. The decoding structure further applies a third boosted voltage to the select gate N-well region and a fourth boosted voltage to the block select line so as to reduce capacitive loading on the block select line due to heavy capacitive loading associated with the select gate N-well region. As a consequence, an accurate voltage can be created quickly at the selected wordline since its capacitive loading path is very small.
Patent TW-535162-B (TW)
Title: Clock generating circuit, its control method and semiconductor storage device
Inventor: OKUDA YUICHI
IPC: G11C11/4076
Filed: 2001-06-19
Granted: 2003-06-01
Abstract: A clock duty adjusting circuit (102) is provided in the subsequent stage of a variable delay circuit (101) to control the delay of the variable delay circuit with the rising edge of clock. When the phase of the rising edge is matched with the reference clock, the duty of output clock is matched with the duty of the reference clock by adjusting the pulse width of the signal with the duty adjusting circuit at the falling edge.
Patent TW-I261354-B (TW)
Title: A method of manufacturing a semiconductor device
Inventor: KADO YOSHIYUKI
IPC: H01L23/528
Filed: 2001-07-06
Granted: 2006-09-01
Abstract: When a silicon chip 6A having narrow-pitch Au bumps 9 is mounted on a module substrate 2, the difference in thermal expansion between the silicon chip 6A and module substrate 2 is taken into account and the total pitch of electrode pads 4a of the silicon chip 6A is previously made narrower than the total pitch of Au bumps 9 to prevent the Au bumps 9 and electrode pads 4a from shifting in position (placement deviation) in a heat treatment, thereby securing the contact area between the both.
Patent TW-506048-B (TW)
Title: Method of forming cob type cylindrical shaped storage nodes
Inventor: YOUNG-WOO PARK
IPC: H01L27/108
Filed: 2001-07-09
Granted: 2002-10-11
Abstract: A method of forming COB type cylindrical shaped storage nodes in DRAM cell, comprises the step of forming a multi-layered structure composed of at least two silicon oxide layers as a molding layer to a thickness of more than 8000 Å. The at least two silicon oxide layers are disposed to have etch speed of relatively lower-positioned silicon oxide layer to be relatively faster than that of relatively upper-positioned silicon oxide layer. The relatively lower-positioned silicon oxide layer is formed of BPSG or PE-Ox, and the relatively upper-positioned silicon oxide layer is formed of PE-TEOS.
Patent TW-586069-B (TW)
Title: A method and a bridge for coupling a server and a client of different object types
Inventor: GARGYA TONY
IPC: G06F9/54
Filed: 2001-07-09
Granted: 2004-05-01
Abstract: The computer system has clients and servers of different object models, such as SOAP, CORBA and/or EJB. In order to connect a SOAP client to a CORBA or EJB server a bridge 10 is used containing corresponding server and client components as well as a mapping component in order to map object and method requests of one type into another. This way distributed application services can be provided.
Patent TW-I290160-B (TW)
Title: Halogen-free flame-retarted epoxy resin compositio, halogen-free built-up multi-layered plate flame-retarded epoxy resin composition, preimpregnation, copper-clad laminated plate, print circuit board, copper-foilclad resin film, resin film with carrie
Inventor: SUZUKI TETSUAKI
IPC: C08J5/24
Filed: 2001-07-17
Granted: 2007-11-21
Abstract: A halogen-free flame-retarded epoxy resin composition comprises necessary components including (A) at least one kind of cross-linking phenoxyphosphazene compound, (B) at least one kind of polyepoxide compound such as diphenyl A type epoxy resin etc., (C) curing agent for epoxy resin such as diphenyl A type novolac resin etc., and (D) cure accelerator for epoxy resin; and 0~50 wt% of an inorganic filler.
Patent TW-548306-B (TW)
Title: Flame-resistant polycarbonate compositions
Inventor: ECKEL THOMAS
IPC: C08K5/51
Filed: 2001-07-18
Granted: 2003-08-21
Abstract: The present invention relates to flame-resistant polycarbonate compositions containing a phosphorus compound of the general formula (I), wherein Y denotes isopropylidene wherein the composition has a content of isopropenylphenyl phosphate of less than 1 wt.%, referred to the weight of the phosphorus compound that is used, which compositions impart an excellent flame resistance, very good mechanical properties, and a high heat resistance.
Patent TW-I265985-B (TW)
Title: Electronic and optical materials
Inventor: SCHMITT JEROME
IPC: B32B29/00
Filed: 2001-08-03
Granted: 2006-11-11
Abstract: Epitaxial and reduced grain boundary materials are deposited on substrates for use in electronic and optical applications. A specific material disclosed is epitaxial barium strontium titanate deposited on the C-plane of sapphire.
Patent TW-517404-B (TW)
Title: Method of fabricating thermally stable MTJ cell and apparatus
Inventor: SLAUGHTER JON
IPC: H01L43/08
Filed: 2001-08-20
Granted: 2003-01-11
Abstract: An MTJ cell including a tunneling layer of material between magnetic material layers with the tunneling layer of material having a greater attraction for a third material than the magnetic material layers. The third material is introduced to one or both so that when the cell is heated the third material is redistributed from the magnetic material layer to the tunneling layer. Upon redistribution the tunneling layer becomes a tunnel barrier material. Also, a first diffusion barrier layer is positioned between a first metal electrode and one of the magnetic material layers and/or a second diffusion barrier layer is positioned between a second metal electrode and the other magnetic material layer to prevent diffusion of the metal in the electrodes into the magnetic material layers.
Patent TW-509763-B (TW)
Title: Control device of automatic transmission for vehicle
Inventor: KIMURA HIROYUKI
IPC: F16H61/14
Filed: 2001-08-31
Granted: 2002-11-11
Abstract: A control system for executing an upshift from an off-going speed ratio to an on-coming speed ratio by controlling the release of the hydraulic pressure from the frictionally engaging element used for the off-going speed ratio and by controlling the supply of the hydraulic pressure to the frictionally engaging element used for the on-coming speed ratio comprises first and second off-going pressure releasing valves 70 and 80, which release the hydraulic pressure of the frictionally engaging element used for the off-going speed ratio, and a linear solenoid valve 60, which controls the operation of the off-going pressure releasing valves. The linear solenoid valve 60 controls the operation of the off-going pressure releasing valves in correspondence to the throttle opening of the engine. In this case, the smaller the throttle opening of the engine, the earlier the timing for releasing the hydraulic pressure from the frictionally engaging element used for the off-going speed ratio is set.
Patent TW-564366-B (TW)
Title: Device and method for displaying 3D animation in window
Inventor: LEE RUEN-RONE
IPC: G06F3/14
Filed: 2001-10-09
Granted: 2003-12-01
Abstract: The present invention provides a device for displaying 3D animation in a window, which is applied in a computer system with a display device, and having an on-screen buffer and two off-screen buffers. The on-screen buffer is used to store the screen data displayed on the display. The off-screen buffer employs the double-buffered architecture, wherein one of them is used to store the image data of the current frame, and the other one is used to store the image data of the next frame in preparation. The image data of the current and next frames both includes a left-eye image data and a right-eye image data. The image data of the current frame is alternatively loaded into the on-screen buffer in a Bitblt manner (bit block transfer) as the screen data for the window. The present invention also discloses a method for displaying 3D animation in a window implemented with the above-mentioned device.
Patent TW-546937-B (TW)
Title: Content delivery system and content delivery method
Inventor: YOSHIMORI MASAHARU
IPC: H04N21/266
Filed: 2001-11-01
Granted: 2003-08-11
Abstract: In a content delivery system, delivery of a content and charging for the fee of the content are performed and managed in a highly secure and effective fashion. If a content-purchasing request is transmitted from a user device to a shop server, a charging process is performed. If the charging process is successfully completed, the shop server transmits, to the user device, an encrypted content key in a form which can be decrypted by a key stored in the user device. A user device authentication server, which manages content delivery, converts an encrypted content key KpDAS(Kc) encrypted using a public key of the user device authentication server (DAS) into an encrypted content key KpDEV(Kc) encrypted using a public key KpDEV of the user device. Provided that the charging process has been successfully completed in response to the content-purchasing request, the shop server transmits the key-converted content key to the user device.
Patent TW-536697-B (TW)
Title: Semiconductor memory device
Inventor: TSUKUDE MASAKI
IPC: G11C11/406
Filed: 2001-12-14
Granted: 2003-06-11
Abstract: In a semiconductor memory device, a refresh circuit outputs a refresh command signal for executing refresh operation. The refresh circuit includes a command-signal activating circuit for activating the refresh command signal, and a determination circuit for determining whether the activated refresh command signal is to be output. The determination circuit determines that the activated refresh command signal is to be output when the semiconductor memory device is in a standby state. Thereby, the semiconductor memory device enables stable refresh operation to be executed.
Patent TW-561477-B (TW)
Title: Phase-change optical recording medium
Inventor: INAO TOSHIO
IPC: G11B7/243
Filed: 2001-12-28
Granted: 2003-11-11
Abstract: There is provided a phase-change optical recording medium which attains a high erasability in overwriting at a high linear velocity and has high recording sensitivity, excellent OW cycling characteristics, and excellent environment endurance. The phase-change optical recording medium comprises a substrate and formed thereon a multi-layered film comprising a protective layer and a recording layer and is that information is recorded/erased based on reversible phase changes in the recording layer between a crystalline phase and an amorphous phase, wherein the protective layer is a film made of an oxide of tantalum or aluminum and at least one carbide, and the content of the carbide is from 1 to 40 mol %.
Patent TW-554629-B (TW)
Title: Layered object segmentation method based on motion picture compression standard
Inventor: KAN MING-CHENG
IPC: G06V10/56
Filed: 2002-03-22
Granted: 2003-09-21
Abstract: The present invention provides a hierarchical object segmentation method based on MPEG-7 proposed by motion picture experts group (MPEG), wherein an image object segmentation approach with humanization is provided by using MPEG-7 descriptors combined with watershed segmentation technique. The present invention comprises: pre-training a computer to recognize some image objects; extracting the features of the image object (i.e., descriptors defined by MPEG-7) for use as the standard of database; and using the features to determine whether the image object obtained by watershed segmentation technique is the required object until finding the most similar object.
Patent TW-I243072-B (TW)
Title: Substrates, preparation and use
Inventor: LINDEKENS LUC
IPC: C12N15/09
Filed: 2002-03-25
Granted: 2005-11-11
Abstract: There is disclosed a process for preparing a substrate having thereon sites reactive with the reactive groups of a molecular probe, the process comprising the steps of applying to the substrate surface a material comprising one or more reactive sites having an activated ethylenically unsaturated double bond of the formula I. Wherein, if n=0, m=1, X3 is carbon and X1 is nitrogen, the bond between them being triple, and R4 does not exist; if n=1, m=1, X3 is carbon and X1 is oxygen or sulphur, the bond between them being double, and X2 is oxygen or sulphur or nitrogen substituted by an organo substituent; if n=1, m=1 or 2, X3 is sulphur and X1 is oxygen, the bond between them being double, and X2 is nitrogen substituted by an organo substituent; R1, R2, each independently represent hydrogen, hydroxyl or organo group, R3 and R4 each independently represent hydrogen or organo group, R1 and R2 being not linked to R4, and, in a further step, of covalently binding the reactive group of the molecular probe to the activated ethylenically unsaturated double bond of the reactive sites having formula I. Preferred activated unsaturated moiet(ies) comprises unsaturated ester moiet(ies) such as (meth)acrylate moiet(ies). Preferred probes comprise amino groups thereon. Preferred strong links are covalent bonds. Preferred linking reactions are Michael addition reactions. The substrate having probes deposed thereon may be used to interact with a target. Other aspects of the invention relate to substrates and multi-reactive systems (such as micro-arrays) so prepared; uses thereof; and products and information obtained therefrom.
Patent TW-522128-B (TW)
Title: Pneumatic arrangement conveyer for small parts
Inventor: LEE HSI NGHAN
IPC: B65G47/14
Filed: 2002-04-09
Granted: 2003-03-01
Abstract: This invention is related to a pneumatic arrangement conveyer for small parts. The object of this invention is to orderly arrange small parts in conveying process so as to obtain a steady and continuous feeding. The mechanism includes two cylindrical parts assembled together. Two assembled mating faces construct a conical, tapering gap so as to form airflow jet. Externally supplied air cause airflow jet to form in the gap of the assembled part thereby serving as thrust for conveying the parts. The small parts are fed sequentially from a feeding tube so as to achieve the object of orderly arranging and continuously feeding the parts.
Patent TW-543124-B (TW)
Title: Techniques for joining an opto-electronic module to a semiconductor package
Inventor: DEANE PETER
IPC: H01L23/02
Filed: 2002-04-16
Granted: 2003-07-21
Abstract: The present invention provides a technique for manufacturing a low cost device that provides a true die to external fiber optic connection. Specifically, the present invention relates to several techniques for joining an optical device package to a semiconductor device package. The first technique involves using wirebond studs and an adhesive material, the second technique involves the use of an anisotropic conductive film, and the third technique involves the use of solder material. Each of these techniques provides high levels of thermal, electrical and optical performance. The methods apply to optical sub-assembly and chip sub-assembly interfaces in transceivers, transmitters, as well as receivers for opto-electronic packages.
Patent TW-562947-B (TW)
Title: Analysis method for memory repair
Inventor: JANG JR-MING
IPC: G11C29/00
Filed: 2002-06-26
Granted: 2003-11-21
Abstract: The present invention provides a repairing and analysis method, wherein the memory has a plurality of bit lines, including the following steps: conducting a testing pattern on memory using compression mode; if the testing items for memory can be detected with errors in the compression mode, then marking the mode of testing items as compression mode tested and stored in the database; if the testing items for memory cannot be detected with errors in compression mode, then marking the mode of testing as normal mode tested and stored in the database; conducting the normal mode testing; if the testing items for memory shows errors to be repaired, then repairing the errors; conducting the test for the testing items on the next memory according to the stored mode in the database; and, repairing the detected errors.
Patent TW-I288926-B (TW)
Title: Apparatus and method of power compensation and optical device using the same
Inventor: CHIOU CHING-NING
IPC: G11B7/125
Filed: 2002-08-19
Granted: 2007-10-21
Abstract: Apparatus and method of power compensation and optical device using the same. The apparatus is used for compensating a writing power of the optical device. The apparatus includes a signal extraction circuit, a gain setting unit, and an adder. The signal extraction circuit is used for extracting a portion of a servo error signal over a threshold voltage of the signal extraction circuit. The gain setting unit is used for generating a compensating signal using a gain of the gain setting unit in according to the portion of the servo error signal over the threshold voltage. By adding the compensating signal into the writing power to compensating the writing power of the optical device.
Patent TW-I233731-B (TW)
Title: Relaying method between subscriber and wireless network access device
Inventor: HUANG JENG-CHIANG
IPC: H04L12/00
Filed: 2002-08-20
Granted: 2005-06-01
Abstract: The present invention provides a relaying method between subscriber and wireless network access device, which is to configure a wireless network access device with relaying function in the wireless network covering area, and the wireless network access device with relaying function is configured with a control unit, and the control unit includes a detection configuration step and a transmit/receive step, and conducting the wireless transmission by transmitting the wireless signal within the wireless network area; thus, when activating the wireless network access device with relaying function, the detection configuration step will search a specific wireless network access device in the range, and automatically configure with the same channel, speed, and the service set identifier (SSID), so when receiving the signal from a specific wireless network access device, it will process the received packet signal (such as management packet, control packet, etc.), and send back to the specific wireless network access device; when receiving the signal from the subscriber, it will assist the sending subscriber to make the subscriber transmitting signal; and, when the wireless packet signal is received in the transmitting/receiving step, it will automatically determine the source and packet type of the received wireless signal; if the received is a management packet or a control packet, it will directly process the packet signal and transmit to the subscriber; if the received is a data packet, it will check the SSID of the packet signal to see if it is a broadcast packet, and if the packet signal comes from a specific wireless network access device; if the result of checking is matched, it will transmit to the wireless network subscriber; if not, it will transmit to the specific wireless network access device in the wireless network area. Thus, with the above-mentioned functions, the service area of the wireless network access device with relaying function is expanded in the present invention, and the cost is reduced without configuring the local area network.
Patent TW-550749-B (TW)
Title: Method of filling trench with high aspect ratio
Inventor: LIN SHIUAN-JR
IPC: H01L21/768
Filed: 2002-08-28
Granted: 2003-09-01
Abstract: This invention provides a method of filling trench with high aspect ratio, suitable for the application on a semiconductor substrate with a pad stack structure formed on the surface and with a deep trench formed at a predetermined location. The steps of the method comprise: conformally forming an etching stop layer to cover the pad stack structure and the side wall and bottom of the deep trench; conformally forming a first dielectric layer to cover the etching stop layer; filling mask material into the lower half of the deep trench to form a mask layer; removing the first dielectric layer on the pad stack and side wall of the upper half of the deep trench and retaining the first dielectric layer on the side wall of the deep trench with the same height as the mask layer and on the bottom; removing the mask layer; and repeating the above-mentioned formation of the first dielectric layer to form a second dielectric layer on the first dielectric layer and gradually filling the deep trench with the first and second dielectric layers.
Patent TW-589598-B (TW)
Title: Display panel to increase electrical connection by bypass bus line
Inventor: CHEN SHAN-TE
IPC: G02F1/13
Filed: 2002-09-10
Granted: 2004-06-01
Abstract: A bypass bus line fabricated on the display panel is disclosed, wherein the display panel has plural COGs (chip on glass) mutually cascaded, which are used for driving the pixel device array on the display panel. Also, these COGs are connected by WOA (wire on array) defined on the display panel to transmit the control signal. The bypass bus lines are connected to the WOAs on both sides of the COG respectively, so as to provide a bypass path to the driving signal.
Patent TW-561533-B (TW)
Title: Semiconductor manufacturing process for decreasing floating gate pitch
Inventor: CHU WEN-TING
IPC: H01L21/28
Filed: 2002-10-02
Granted: 2003-11-11
Abstract: A kind of semiconductor manufacturing process for decreasing the floating gate pitch is disclosed in the present invention. At first, a semiconductor substrate having at least two separation regions is provided, in which a gate dielectric layer is formed between the separation regions. Then, a floating gate, a dielectric layer, a sacrificial layer and a patterned mask layer are sequentially formed on the semiconductor substrate. The patterned mask layer is used as an oxidization mask to perform oxidization treatment onto the sacrificial layer, so as to form plural oxide layers with bird's beak shape and to remove the patterned mask layer. Then, by using the oxide layers with bird's beak shape as the etching mask, the non-oxidized sacrificial layer and the dielectric layer are sequentially etched to form an opening that exposes the surface of part of the floating gate layer. After that, the oxide layers with bird's beak shape are stripped off, and the dielectric layer is used as the etching mask to etch the floating gate along the opening, so as to define the pitch between two floating gates.
Patent TW-594712-B (TW)
Title: Optical pickup device and objective lens used in the same
Inventor: IKENAKA KIYONO
IPC: G11B7/1374
Filed: 2002-10-07
Granted: 2004-06-21
Abstract: An optical system has an optical functional surface including a common region used for conducting information recording and/or reproducing for both of a first optical information recording medium and a second optical information recording medium. The common region comprises a refractive surface of an imaginary basic aspherical surface and an optical path difference providing structure in which plural ring-shapes zones are separated around the center of an optical axis and neighboring ring-shaped zones are displaced to each other in a direction of an optical axis so as to cause an optical path difference obtained by multiplying a predetermined wavelength lambda s (lambda1 < lambdas < lambda2) with almost an integer. The refractive surface of the imaginary basic aspherical surface is structured such that a spherical aberration becomes under connected on the first information recording medium and a spherical aberration becomes over connected on the second information recording medium.