baber/WOPTO huggingface dataset:
Patent TW-526496-B (TW)
Title: Non-volatile memory in which encryption of commands can be performed
Inventor: INOUE MAKOTO
IPC: G06F21/12
Filed: 2000-03-23
Granted: 2003-04-01
Abstract: Non-volatile memory, such as flash memory, a command code for programming, erasing data, or reading special data can be encrypted. According to one preferred embodiment, in non-volatile memory a command converter is provided at the succeeding stage of an input buffer whereat command code is input. The command converter stores encryption code, and employs the encryption code to convert the input command code. According to another preferred embodiment, when predetermined command code is acknowledged in accordance with the command code obtained by the command converter, the command converter enters into the inactive state or the non-selected state. Therefore, an address and data which are input following the command code can be supplied unchanged to an internal circuit.
Patent TW-448579-B (TW)
Title: Chemical vapor deposition of Pb5Ge3O11 thin film for ferroelectric applications
Inventor: HSU SHENG TENG
IPC: H01L21/8242
Filed: 2000-04-13
Granted: 2001-08-01
Abstract: A method of forming a semiconductor structure having a ferroelectric memory (FEM) gate unit on a substrate of single crystal silicon includes: forming a silicon device area for the FEM gate unit; treating the device area to form area for a source, gate and drain region; depositing an FEM gate unit over the gate junction region, including depositing a lower electrode, depositing a c-axis oriented Pb5Ge3O11FE layer by Chemical vapor deposition (CVD), and depositing an upper electrode; and depositing an insulating structure about the FEM gate unit. A ferroelectric memory (FEM) cell includes: a single-crystal silicon substrate including an active region having source, gate and drain regions therein; a FEM gate unit including a lower electrode, a c-axis oriented Pb5Ge3O11 FE layer formed by CVD and an upper electrode; an insulating layer, having an upper surface, overlying the junction regions, the FEM gate unit and the substrate; and a source, gate and drain electrode.
Patent TW-527345-B (TW)
Title: Cyclohexane-1,3-and-1,4-dicarboxylic acid esters and their process for preparation
Inventor: BRUNNER MELANIE
IPC: C07C69/75
Filed: 2000-06-15
Granted: 2003-04-11
Abstract: Selected cyclohexane-1,3- and -1,4-dicarboxylic acid esters are described, as is their use as plasticizers in plastics and their preparation by hydrogenation of the corresponding isophthalic or terephthalic esters by bringing one or more of these isophthalic or terephthalic esters into contact with a hydrogen-containing gas in the presence of a catalyst which comprises, as active metal, at least one metal of the 8th transition group of the Periodic Table on its own or together with at least one metal of the 1st or 7th transition group of the Periodic Table, applied to a support, which comprises using a support having macropores.
Patent TW-I281488-B (TW)
Title: Compositions for insulator and metal CMP and methods relating thereto
Inventor: COSTAS WESLEY D
IPC: C09K3/14
Filed: 2000-09-02
Granted: 2007-05-21
Abstract: A composition is provided which is useful for the polishing of a semiconductor wafer substrate comprising an organic polymer having a backbone comprised of at least 16 carbon atoms, the polymer having a plurality of moieties with affinity to surface groups on the semiconductor wafer surface. Another composition is provided which is useful for the polishing of a semiconductor wafer substrate comprising a surfactant having a carbon chain backbone comprised of at least 16 carbon atoms.
Patent TW-521136-B (TW)
Title: Pipe fitting gasket having enhanced surface properties
Inventor: SCHULTZ CHARLES W
IPC: A61M39/00
Filed: 2000-09-19
Granted: 2003-02-21
Abstract: An elastomeric gasket for a pipe coupling having a dry lubricating film of an aqueous solution of a lubricant and a film-forming polymer adhered thereto.
Patent TW-484052-B (TW)
Title: Portable data processing terminal with low power consumption and large memory space
Inventor: KIMURA TETSURO
IPC: G06F12/16
Filed: 2000-09-22
Granted: 2002-04-21
Abstract: A portable data processing terminal capable of fulfilling both low power consumption and larger memory space includes the first memory for storing files and the second memory for storing a plurality of files, in which the second memory has larger memory space and higher power consumption than the first memory. A processing unit is used to read and process files stored in the first memory and access the second memory when the required file is not in the first memory. A judgment unit is used to determine if there is any external power supply connected. A prohibition unit is used to prohibit the action of the second memory when the judgment unit determines that there is no external power supply. A control unit is used to select possible designated files expected to be accessed during the period that the actions of the second memory are restrained by the prohibition unit and store the designated files to the first memory in advance.
Patent TW-460662-B (TW)
Title: Escapement cylinder
Inventor: HARA KOJI
IPC: F15B15/26
Filed: 2000-09-26
Granted: 2001-10-21
Abstract: To provide an escapement cylinder having a simple structure and capable of stably moving. In an escapement cylinder alternately actuating piston rods 4A, 4B of cylinders 2A, 2B, communicating passages 11A, 11B are provided between both cylinders 2A, 2B, which leads compressed air into pressure chambers 6A, 6B in a returning side of the first cylinder when the second piston rod achieves near a stroke end. A lock system 20 is provided, which restricts the first piston rod during moving of the second piston rod. The lock system 20 is provided with a rod holding portion piece 21 swingably supported by a pin 22. During movement of the first piston rod 4A, one corner portion 21A is contacted with a diameter expansion portion 24A of the piston rod 4A, and another corner portion 21B is locked with a diameter expansion portion end 25B to restrict movement of the piston rod 4B.
Patent TW-426790-B (TW)
Title: Compensating type flexible tube joint
Inventor: YE CHING-JENG
IPC: F16C1/08
Filed: 2000-09-26
Granted: 2001-03-21
Abstract: This invention relates to a compensating flexible tube joint, comprising left and right flexible connecting tubes, an outer sleeve, an axial resistant ring, a first rubber ring, left and right second rubber rings, and two balancing rings, characterized as: by utilizing the large curvature arc design of the installing location between the first rubber ring and the left and right second rubber rings, the diameter variation, created while installing the left and right flexible connecting tubes, enabling the first rubber ring and the left and right second rubber rings be mutually compensated by the gap variation through the displacement of the balancing rings, so as to ensure the best corner leakproof effect of the flexible tube joint. Further, by enlarging the contact area of the rubber rings, the damage phenomenon due to metal friction of the sliding surface can be avoid. Besides, because the rubber rings are fixed to an arc flange of the flexible connecting tube, the design of structure for axial resistance and installation are simplified and stable connection structure can be obtained.
Patent TW-I225986-B (TW)
Title: Program protection tool for basic input-output system
Inventor: LIN HUO-YUAN
IPC: G06F13/00
Filed: 2000-10-19
Granted: 2005-01-01
Abstract: The present invention provides a protection tool for basic input-output system (BIOS), which is used to automatically update the BIOS on the computer and load the BIOS routine into the memory for execution when the BIOS on the computer is damaged. The present invention is a data storage medium (preferably a compact disk) containing a BIOS routine recorded on the data storage medium, wherein when the BIOS installed on a computer is damaged, the BIOS routine recorded on the data storage medium is provided to the computer, so that the computer can achieve the following functions: (1) updating the BIOS on the computer; and, (2) loading the BIOS routine recorded on the data storage medium into a memory on the computer to execute the BIOS routine.
Patent TW-I268942-B (TW)
Title: Process for the preparation of polycarbonates
Inventor: BODIGER MICHAEL
IPC: G11B7/26
Filed: 2000-11-01
Granted: 2006-12-21
Abstract: A process for the preparation of polycarbonate using feedstocks which have little metal or alkaline earth metal content is described.
Patent TW-505913-B (TW)
Title: Disk cartridge device
Inventor: SANADA YOTARO
IPC: G11B17/046
Filed: 2000-11-07
Granted: 2002-10-11
Abstract: A disk cartridge device capable of selectively positioning and mounting a plurality of kinds of disk cartridges having different sizes onto a recording and reproducing device without troubles. First and second disk cartridges including disks having different disk diameters each stored in cartridge housings having different sizes, a cassette compartment for selectively mounting the first and second disk cartridges, a pair of positioning pins having bases for determining the height for positioning the first disk cartridge onto the cassette compartment, a pair of positioning pins having bases for determining the height for positioning the second disk cartridge, and pairs of positioning holes and on one surface of the first and second disk cartridges, respectively, are provided, wherein the position of the positioning holes of the second disk cartridge is disposed outside the disk circumference of the first disk cartridge.
Patent TW-499804-B (TW)
Title: Radio link protocol enhancements to reduce setup time for data calls
Inventor: ABROL NISCHAL
IPC: H04W28/04
Filed: 2001-01-10
Granted: 2002-08-21
Abstract: An improved method and system for determining round-trip time (RTT) during a radio link protocol (RLP) wireless communication link. The RTT estimate is negotiated by both sides of the RLP communication link without the need for the 3-way handshake generally required for RLP synchronization. The method includes techniques used by both sides of the RLP communication link to dynamically update and refine their initial, negotiated RTT estimates.
Patent TW-I238031-B (TW)
Title: Method for partially plating on a base
Inventor: ITO AKIRA
IPC: C23C18/16
Filed: 2000-12-13
Granted: 2005-08-11
Abstract: There is provided a method for partially plating on a base of synthetic resins or other materials including not only a single base but an assembly thereof comprising a number of chip bases for producing electronic and electric parts such as printed circuit board, lead frame insert molded circuit parts, etc. A method for partially plating on an assembly of bases 21 by the use of a plating catalyst comprising a coating process to coat a surface to be plated or not to be plated by means of a coating material selected from a water soluble polymer or hydrolyzable polymer either before or after a catalyst applying process to soak a container containing bases 21 in a plating catalyst bath.
Patent TW-533712-B (TW)
Title: System and method for preparing and sending an electronic mail communication using a wireless communications device
Inventor: DEJACO ANDREW P
IPC: H04M11/00
Filed: 2001-03-30
Granted: 2003-05-21
Abstract: A system and method for preparing and sending e-mail communications using a wireless communications device are disclosed. In one embodiment, input data comprising audio, image, and/or video data is encoded and transmitted to a cellular network. An integrated e-mail processor connected to the cellular network processes the coded data into a composite e-mail message and forwards the message to a server. The server then forwards the composite e-mail message to the indicated recipient(s). In another embodiment, the wireless communications device processes the coded data into a composite e-mail message and forwards it to a server via a cellular network. In either embodiment, the server may be dedicated to the cellular network. The invention thus enables users of handheld wireless communications devices, users of other devices lacking typing keyboards, or users presently unable to use a typing keyboard to prepare and send e-mail messages.
Patent TW-505876-B (TW)
Title: Web ordering system and method of customized product
Inventor: JAN KUEN-FENG
Filed: 2001-01-11
Granted: 2002-10-11
Abstract: A web ordering system of customized product is based on the specification data of prototype product stored in a prototype product database. Following the modification request of prototype product specification forwarded by a customer, the prototype product specification is changed to a customized product specification. A quotation in terms of the customized product specification is generated and the customized specification and quotation are provided to the customer for confirmation. The invention also discloses a web ordering method of customized product to realize the system.
Patent TW-529138-B (TW)
Title: Improved method of making a chip device
Inventor: QUINONES MARIA CLEMENS Y
IPC: H01L23/495
Filed: 2001-01-15
Granted: 2003-04-21
Abstract: A method and arrangement for packaging a plurality of chip devices. The method includes providing a plurality of bottom leadframes coupled together with rails to form a bottom leadframe assembly and providing a plurality of top leadframes coupled together with rails to form a top leadframe assembly. Dies are placed between the top and bottom leadframes and the top and bottom leadframe assemblies are coupled to one another. The dies are attached to die attach pads of the bottom leadframes and are coupled to the top leadframes with solder bumps. A molded body is placed around the top and bottom leadframes with the dies there between and the rails are removed from the top and bottom leadframes, thus providing a plurality of chip devices.
Patent TW-567742-B (TW)
Title: Cooling apparatus of liquid crystal projector
Inventor: LEE WEN-TSUNG
IPC: G02F1/13
Filed: 2001-03-22
Granted: 2003-12-21
Abstract: A kind of cooling apparatus for liquid crystal projector is disclosed in the present invention, in which the cooling apparatus is used to cool down liquid crystal panel and polarization plate of the optical system in the liquid crystal projector. After the optical system of the invention is irradiated by the light source and is heated, the cooling liquid is used to bring away the heat of the liquid crystal panel and polarization plate of the optical system. In addition, a diversion apparatus is used to guide the flow of cooling liquid so as to cool down the high-temperature cooling liquid through heat dissipation apparatus and is followed by dissipating heat to outside through the heat dissipation apparatus. After the temperature of cooling liquid is lowered, cooling liquid is made to flow through liquid crystal panel and polarization plate by using the guiding flow apparatus so as to repeat the circulation of cooling.
Patent TW-563058-B (TW)
Title: Method for adding encoded information to mission-critical pages of a document during a document assembly process and documents produced thereby
Inventor: MASTIE SCOTT DAVID
IPC: G06F3/12
Filed: 2001-07-06
Granted: 2003-11-21
Abstract: The present invention provides a method for adding encoded information to mission-critical pages of a document during a document assembly process and documents produced thereby. A document is modified to include encoded field reflecting information about both the front and back sides of an assembled sheet. The present invention automates the discovery of inventory affected by a change or modification to a page allowing an out-of-date page to be quickly identified with 100% accuracy. The present invention thereby allows a publisher to certify that only up-to-date Information is sent, and also to keep an automated record of exactly what pages were sent out, to every customer. Further, the encoded field is concise and much easier to deal with than an entire page image, and because the encoded field is contained on a single side of the sheet, it does not require the sheet or page to be turned, or otherwise manipulated to capture information about the entire assembled sheet comprising a front and a back.
Patent TW-519792-B (TW)
Title: Circuits and methods for reducing interference from switched mode circuits
Inventor: MELANSON JOHN LAURENCE
IPC: H03F3/217
Filed: 2001-08-27
Granted: 2003-02-01
Abstract: A system 100 including a radio receiver 101/108 and switched mode circuitry 114/115 operating at a selected switching frequency is disclosed. Circuitry 207-209 sets the switching circuitry of the switched mode circuitry 114/115 as a function of a frequency of a signal being received by a radio receiver 101/108.
Patent TW-517204-B (TW)
Title: Compression in the presence of shared data
Inventor: SHEINWALD DAFNA
IPC: H03M7/30
Filed: 2001-08-28
Granted: 2003-01-11
Abstract: A method for compressing a target string of symbols includes identifying a set of reference strings stored by a computer, and matching a plurality of successive substrings in the target string to respective segments found in one or more of the reference strings. Respective segment specifiers are assigned to the substrings that identify the respective segments to which they are matched, and an ordered list of the specifiers is output.
Patent TW-I246143-B (TW)
Title: Process for producing semiconductor device
Inventor: SUGINO TAKASHI
IPC: H01L21/58
Filed: 2001-08-29
Granted: 2005-12-21
Abstract: The first process for producing a semiconductor device according to the invention comprises the steps of: providing a wafer of given thickness having a surface furnished with semiconductor circuits and a back; forming grooves of a cut depth smaller than the thickness of the wafer, said grooves extending from the wafer circuit surface; sticking a surface protective sheet onto the wafer circuit surface; grinding the back of the wafer so that the thickness of the wafer is reduced to thereby finally result in division of the wafer into individual chips with spaces therebetween; sticking a pressure sensitive adhesive sheet for pickup step onto the ground back of the wafer, said pressure sensitive adhesive sheet for pickup step comprising a base and, superimposed thereon, an energy radiation curable pressure sensitive adhesive layer; exposing the energy radiation curable pressure sensitive adhesive layer to an energy radiation; and peeling the surface protective sheet from the wafer circuit surface. This process is advantageous in that chip alignment is excellent to thereby enable enhancing chip pickup efficiency.
Patent TW-530487-B (TW)
Title: Color interpolation processor and its color interpolation calculating method
Inventor: SHIA SHR-CHANG
IPC: H04N3/14
Filed: 2001-10-08
Granted: 2003-05-01
Abstract: The present invention relates to a color interpolation processor and its color interpolation calculating method, and particularly to a color interpolation processor and its color interpolation calculating method applied in a real time image signal processing system using charge couple device (CCD) to perform sampling. The present color interpolation calculating method performs color interpolation by the edge directions weighting concept and local gain method based on that the brightness intensity is primarily determined by the intensity of green color, thereby achieving the purpose of improving interpolation quality. Furthermore, the calculation complexity of the color interpolation calculating method of the present invention is not high. When implementing the color interpolation calculating method of the present invention in an image signal processing system, the required cost is low and thus the cost of the product is greatly reduced.
Patent TW-I226649-B (TW)
Title: AC type plasma display panel for back light of liquid crystal display device
Inventor: OK DO-YOUNG
IPC: G09F9/00
Filed: 2001-11-02
Granted: 2005-01-11
Abstract: Disclosed is an AC type plasma display panel for back light of liquid crystal display device. The disclosed comprises a rear substrate and a front substrate arranged opposite to each other with a predetermined distance; seal paste for sealing the edges of the substrates; a pair of discharge electrodes interposed between the rear substrate and the front substrate, having a plurality of holes and separated with a predetermined distance in a state of no contact with the substrates; and a plurality of spacers interposed between the rear substrate and discharge electrodes and between the front substrate and discharge electrodes in order to maintain distances.
Patent TW-I224906-B (TW)
Title: Distributed process for synchronizing the delivery of data from multiple web servers
Inventor: DUTTA RABINDRANATH
IPC: G06F17/00
Filed: 2001-11-15
Granted: 2004-12-01
Abstract: A method, system and program of delivering data across a computer network, by issuing a request for an electronic document, from a client to a main server, using a first communications path, and chronologically synchronizing transmission of at least one object forming the electronic document, wherein the synchronization is accomplished using a second communications path between the main server and a secondary server which stores at least one other of the electronic document objects. The second communications path has a transmission speed which is faster than a transmission speed of the first communications path. The synchronizing may be accomplished by chronologically ordering two or more of the electronic document objects. Synchronization information can be embedded within a primary file associated with the electronic document.
Patent TW-519753-B (TW)
Title: Method of read operation of nonvolatile semiconductor memory and nonvolatile semiconductor memory
Inventor: IIJIMA MITSUTERU
IPC: G11C16/28
Filed: 2001-12-26
Granted: 2003-02-01
Abstract: Memory cell currents flowing through memory cells in reading data are compared with reference currents that are set in accordance with the wiring widths of word lines connected to these memory cells. The logic levels of data retained in the memory cells are detected depending on whether larger or smaller the memory cell currents are than the reference currents. Setting a plurality of reference currents for every wiring width of word lines allows the reference currents to be set at optimum values for each memory cell having different gate widths. Since the reference currents are set according to the characteristic of memory cells, read margins improve for enhanced reliability in read operations.
Patent TW-510944-B (TW)
Title: A manufacture method of a fire-proof floor
Inventor: WU SHR-TZUNG
IPC: E04F15/10
Filed: 2001-12-31
Granted: 2002-11-21
Abstract: A manufacture method of a fire-proof floor is to dip some wooden chip in fire-proof agent for a period of time to let the wooded chip well absorb the fire-proof agent and then to add some adhesive glue into it and mix them up until jet material forms. Then to add a small amount of fire-proof agent before putting it into the mold for heating treatment to produce a floor with fire-proof effect.
Patent TW-571266-B (TW)
Title: Control method and device of full-color LED audio/visual generating system
Inventor: LIN GUAN-CHIUN
IPC: G09F9/33
Filed: 2002-02-27
Granted: 2004-01-11
Abstract: The present invention provides a control method and device of full-color LED audio/visual generating system, which uses the audio source feature to control the LED light so that the sound and light can be varied synchronously so as to generate an excellent overall audio/visual effect, in which the audio/visual effect is sometimes gentle and sometimes drastic, thereby making the audio/visual generating system not only vivid but also amazing.