baber/WOPTO huggingface dataset:
Patent TW-445620-B (TW)
Title: Method for manufacturing the source line of nonvolatile memory
Inventor: SUNG GUO-DUNG
IPC: H01L27/115
Filed: 1999-03-05
Granted: 2001-07-11
Abstract: There is provided a method for manufacturing the source line of nonvolatile memory. A conductive layer is formed on the source area and the isolation area to electrically connect each source area, so as to manufacture the source line without performing self-aligned source (SAS) process. In the manufacturing process, it is not necessary to remove the oxide layer in the shallow trench isolation structure. Therefore, there is no trench produced and thus no current leakage is generated due to the stress. Moreover, a bad filling of the inter-layer dielectric is not occurred.
Patent TW-441145-B (TW)
Title: Process for preparing lithium metal oxides
Inventor: KRAMPITZ HORST
IPC: C01G45/00
Filed: 1999-04-06
Granted: 2001-06-16
Abstract: Process for preparing lithium metal oxides which comprises at least one heat treatment step, characterized in that the at least one heat treatment step includes a treatment with microwave energy.
Patent TW-424231-B (TW)
Title: Drive method and drive circuit of liquid display apparatus
Inventor: KIM IL-NOUNG
IPC: G09G3/36
Filed: 1999-04-16
Granted: 2001-03-01
Abstract: This invention provides the drive method and drive circuit of liquid crystal display apparatus that use bistable twisted nematic (BTN) liquid crystal. In the drive method of this invention, the first and the second signals with positive or negative voltages are used to apply voltage to the liquid crystal cell such that the sum of the voltage is equal to zero in order to reach the purpose of removing the DC component. The constitutions of this drive circuit include the followings: the means of applying the first, the second voltages, and the means of applying the switching control signal and the voltage-inversion switching control signal; selectively switching the first and the second voltages according to the switching control signal; selectively switching the first and the second voltages to invert them according to the voltage-inversion switching control signal; and signal output to the multiplexer of driving device connected with the liquid crystal cell.
Patent TW-427044-B (TW)
Title: Coaxial cable connector
Inventor: LANGHAM ARVIN L
IPC: H01R9/05
Filed: 1999-04-28
Granted: 2001-03-21
Abstract: Two-piece and three-piece coaxial cable connectors having common components. Both structures include a connector assembly having first and second sets of circumferential threads, a contact, supported inside the connector assembly via an insulator, having a receiving element and extending from a front end of the assembly, and a collet, retained in a rear end of the assembly, having a ramp surface corresponding to a chamfer of the receiving element. Both structures also include a rear nut assembly that includes a pair of grips that are radially outwardly biased toward an inside surface of the rear nut assembly, which grips cooperate with a sleeve to grip an outer sheath of a coaxial cable and permit unfettered insertion and removal of a coaxial cable end. In the two-piece structure the sleeve is retained inside the rear nut assembly. In the three-piece structure, the sleeve is part of a center nut assembly.
Patent TW-442751-B (TW)
Title: Method of encoding data signals for storage
Inventor: EDIRISOORIYA SAMANTHA J W
IPC: G06F3/06
Filed: 1999-05-13
Granted: 2001-06-23
Abstract: Briefly, in accordance with one embodiment of the invention, a method of encoding data signals for storage to tolerate failure of a storage unit of a storage medium includes the following. For N+2 storage units, N being a positive integer, each of the storage units being divided into N storage blocks, 2N blocks of priority signals are produced from (N)(N) blocks of data signals. The N(N+2) blocks of parity and data signals are allocated over the N+2 storage units of the storage medium so that the 2N blocks of parity signals are not exclusively stored in two of the N+2 storage units. Briefly, in accordance with another embodiment of the invention, a storage medium includes: N+2 storage units to store binary digital signals, N being a positive integer, each of the storage units being divided into N storage blocks, the N+2 storage units having stored thereon 2N blocks of parity signals and (N)(N) blocks of data signals, the 2N blocks of parity signals being based upon the (N)(N) blocks of data signals. The 2N blocks of parity signals are distributively stored over the N+2 storage units so that the 2N blocks of parity signals are not exclusively stored in two of the N+2 storage units.
Patent TW-446866-B (TW)
Title: Offset calibrating device and method for data processor
Inventor: SHIAU CHUEN-FANG
IPC: G06F11/00
Filed: 1999-08-20
Granted: 2001-07-21
Abstract: An offset calibrating device and method for data processor is applied to enhance the accuracy of radiation thermometer. At first, a reference signal is sent to the data processor. The resulting output is used as an offset output and stored in a digital or analog memory device. When data processor is actually operated, the offset deviation resulted from the data path can be eliminated by subtracting the offset output from the output generated from the input of the actual signal. By means of the invention, the offset calibration conducted in data processor can acquire a higher accuracy with a lower cost.
Patent TW-444396-B (TW)
Title: Semiconductor memory and manufacturing method thereof
Inventor: HONMA AKIHIRO
IPC: H01L21/8242
Filed: 1999-09-03
Granted: 2001-07-01
Abstract: To reduce a difference in height between a memory cell area and a peripheral circuit area to extend a focus margin in lithography processes, thereby obtaining a highly integrated DRAM. A semiconductor memory comprises: a semiconductor substrate on which transistors are formed; an interlayer insulating film which is formed on the semiconductor substrate; a bit line and a capacitor lower electrode which are formed in the interlayer insulating film; a capacitor insulating film which is formed on the bit line and the capacitor lower electrode; and a capacitor upper electrode which is formed on the capacitor insulating film.
Patent TW-461232-B (TW)
Title: Method and apparatus for feeding component, and method and apparatus for mounting component
Inventor: KURIBAYASHI TAKESHI
IPC: H05K13/04
Filed: 1999-09-16
Granted: 2001-10-21
Abstract: A component lack at a component arrangement position designated by a mounting program at a component feed part which feeds components to be mounted is detected, whether a spare component for the lacking component to be mounted is present in a spare component feed area (16s) of the component feed part is detected, and the supply of the component to be mounted from the designated component arrangement position in the component feed part is switched to the supply of the spare component from the spare component feed area.
Patent TW-528728-B (TW)
Title: Improved continuous process for preparing microgels
Inventor: MOFFETT ROBERT HARVEY
IPC: C01B33/143
Filed: 1999-10-06
Granted: 2003-04-21
Abstract: Silica deposits formed during a continuous process for preparing polysilicate microgel are removed and purged form the process by elastically deforming the vessel walls, reducing plugging. A continuous process for preparing a polysilicate microgel comprising, in sequence: (a) mixing a water soluble silicate aqueous solution and a gel initiator in a mixing vessel to produce an aqueous mixture having a silica concentration of 0.5% to 15%, by weight; and (b) aging the mixture in an elongated aging vessel to partially gel the mixture; wherein said mixing vessel and/or said aging vessel are elastically deformable and are temporarily deformed during the process to dislodge deposits formed on the vessel walls and purge the deposits from said vessel.
Patent TW-453046-B (TW)
Title: A technique for speech camouflage based on sub-band division
Inventor: JANG JEN-CHENG
IPC: H03M7/00
Filed: 1999-10-11
Granted: 2001-09-01
Abstract: We have devised a voice hiding technique that can protect the speech signal from the peep of illegal users. It encrypts the secret speech into another speech called common speech. While the common speech is meaningful, the illegal users will be perplexed at our voice hiding system. In addition, if the illegal users detect that the carrier speech is a fraud, they still can not break it without the private key. Furthermore, our voice hiding system also has good performance in compressing the secret speech and common speech. It is useful for reducing the transmission time while conveying them via the network.
Patent TW-542732-B (TW)
Title: Electroporation device
Inventor: HOFFMAN GUNTER A
IPC: A61N1/30
Filed: 2000-01-04
Granted: 2003-07-21
Abstract: A method and apparatus for in vivo electroporation therapy. Using electroporation therapy (EPT) as described in the invention, tumors treated by a combination of electroporation using the apparatus of the invention and a chemotherapeutic agent caused regression of tumors in vivo. In one embodiment, the invention provides a method of EPT utilizing low voltage and long pulse length for inducing cell death. One embodiment of the invention includes a system for clinical electroporation that includes a needle array electrode having a ""keying"" element that determines the set point of the therapy voltage pulse and/or selectable array switching patterns. A number of electrode applicator designs permit access to and treatment of a variety of tissue sites. A disposable needle tip array may be implemented.
Patent TW-459182-B (TW)
Title: Method for controlling a computer with an audio signal
Inventor: PHILYAW JEFFRY JOVAN
IPC: G06Q30/02
Filed: 1999-11-19
Granted: 2001-10-11
Abstract: A method for controlling a computer (302) by inputting an analog signal (111) into the computer (302) to control a web browser software application. The analog signal (111) contains a trigger signal which activates proprietary software, and a product identifier. The proprietary software launches the web browser application on the computer (302), extracts the product identifier, and creates an appended data string by appending server address (URL) routing information to the product identifier information. The appended data string is automatically inserted into the web browser as keystroke data and routed to an advertiser reference server (308). The appended routing information directs communication to the advertiser reference server (308) which contains a cross-referenced database (310) of advertiser product identifier information and associated advertiser server URLs. The advertiser server URL and a request for product information relevant to the product identifier is returned to the computer (302) web browser where it is automatically redirected to the advertiser server (312) containing the advertiser product information. The advertiser product information is then returned to the computer (302) for display.
Patent TW-452701-B (TW)
Title: Mechanism allowing asynchronous access to graphics adapter frame buffer physical memory linear aperture in a multi-tasking environment
Inventor: CAPELLI RONALD BRUCE
IPC: G09G5/393
Filed: 1999-12-15
Granted: 2001-09-01
Abstract: A module is interposed between a multitasking operating system and the device driver for a graphics adapter including a frame buffer with a linear aperture for continuous, asynchronous data transfers. The interposed module may selectively intercept all graphics device driver function requests or simply pass such requests to the device driver, and provides a mechanism for generating graphics output in the frame buffer without utilizing graphics accelerator hardware on the graphics adapter. The interposed module is aware of the start and stop of asynchronous data transfers to the frame buffer. When asynchronous data transfers are started, the interposed module invokes the graphics adapter device driver to obtain access to the frame buffer linear aperture and sets its own internal state to active. While active, the interposed module intercepts all graphics device driver requests and employs its own mechanism to generate graphics output in the frame buffer responsive to such requests, without utilizing the graphics accelerator hardware. Since the graphics accelerator hardware is not utilized, the frame buffer linear aperture always remains enabled. While inactive, the interposed module simply passes all graphics device driver requests to the device driver. The interposed module is preferably implemented in accordance with the GRADD architecture model, with the mechanism for generating graphics output being provided by the VMAN and SOFTDRAW libraries.
Patent TW-I240740-B (TW)
Title: Styrenic resin for injection-molding
Inventor: FANG JEN-SHIANG
IPC: C08L25/04
Filed: 1999-12-28
Granted: 2005-10-01
Abstract: The invention provides a styrenic resin for injection-molding. The ratio of Z average molecular weight (Mz) to the weight average molecular weight (Mw) of the resin is not less than 2.0. And more than 53 weight % of resins based on total resins have molecular weights of 50,000 to 300,000. The sum of the dimer and the trimer derived from the styrenic monomers is less than 8,000 ppm. In addition, the amount of the styrenic monomers in the resin is less than 1,000 ppm. The resin has a better fluidity and high strength of physical property equilibrium since its special distribution range of molecular weight, and less oligomers and residue monomers. Meanwhile, the resin has not the disadvantage of polluting the mold while molding, and is suitable for the injection-molding of thin articles at high temperature and operating velocity.
Patent TW-551024-B (TW)
Title: Case-changing structure for notebook computer and the case-changing method
Inventor: LI MIN-CHANG
IPC: H05K5/00
Filed: 2000-01-26
Granted: 2003-09-01
Abstract: The present invention relates to a case-changing structure for notebook computer and a case-changing method, and particularly to a structure for fixing the motherboard and the peripheral devices to a host framework, and fixing the liquid crystal panel with a faceplate framework to form a naked body without the case; then, it is designed with a plurality of pieces of cases to cover the naked body for disassembling conveniently. Also, the present invention provides a method for disassembling the cases relative to the naked body.
Patent TW-477822-B (TW)
Title: Manufacturing method for steel with ultra fine texture
Inventor: TORIZUKA SHIRO
IPC: C21D8/00
Filed: 2000-02-23
Granted: 2002-03-01
Abstract: A method of producing a ultra fine grain steel made of ferrite with a mean grain size of not larger than 3 μm as the base phase, after ingoting raw materials, by austenitizing the ingot by heating it to a temperature of at least an Ac 3 point, then, applying compression working of a reduction ratio of at least 50% at a temperature of from an Ae 3 point or lower to an Ar 3 point -150 DEG C, or at a temperature of at least 550 DEG C, and thereafter, cooling, wherein the strain rate as compression working is in the range of from 0.001 to 10/second.
Patent TW-450828-B (TW)
Title: Corrugated structured packing (section), exchange tower containing said packing and method for assembling same, processes for cryogenic air separation and for exchanging mass and/or heat between two liquids by using same
Inventor: SUNDER SWAMINATHAN
IPC: B01J10/00
Filed: 2000-03-09
Granted: 2001-08-21
Abstract: A structured packing having a surface area density in the range of about 500 m<SP>2</SP>/m<SP>3</SP> to about 675 m<SP>2</SP>/m<SP>3</SP> includes a plurality of corrugated plates disposed in vertically parallel relation. Each plate has at least one aperture and a plurality of regularly spaced and substantially parallel corrugations disposed in crisscrossing relation to the corrugations of an adjacent plate. The apertures have an equivalent diameter of less that about 4 millimeters but greater than about 2 millimeters. The corrugations have a corrugation angle (Α) relative to horizontal in the range of about 40 DEG to about 60 DEG. Each corrugation, when approximated to be substantially a triangular cross-section, has an included angle (β) defined by two sides of the corrugation in the range of about 90 DEG to about 100 DEG. The structured packing is used in exchange columns for exchanging heat and/or mass between a first phase and a second phase in processes such as cryogenic air separation. A method also is provided for installing the structured packing in an exchange column.
Patent TW-436336-B (TW)
Title: Process for utilisation of plastics waste in the thermal treatment of residual materials containing metals
Inventor: HANSMANN THOMAS
IPC: C22B5/00
Filed: 2000-03-24
Granted: 2001-05-28
Abstract: Process for utilisation of plastics in the thermal treatment of residual materials containing metals in a multiple-hearth furnace, which is divided into three zones, each zone having several hearths one above the other and the process comprising the following steps: continuous introduction of the residual materials containing metals to the top hearth of the first zone of the multiple-hearth furnace, the residual materials being transferred gradually into the second zone and dried during this process, heating and calcining of the residual materials at approximately 800 DEG C within the second zone, the residual materials being transferred gradually into the third zone, continuous introduction of plastics to the top hearth of the third zone and heating of the mixture to between 1000 DEG C and 1200 DEG C in the third zone, the metals being reduced, discharge of the mixture from the multiple-hearth furnace.
Patent TW-513433-B (TW)
Title: Pyrido-thieno-diazepines, their preparation process, and the pharmaceutical compositions containing them
Inventor: LIBERATORE ANNE-MARIE
IPC: A61P1/00
Filed: 2000-04-08
Granted: 2002-12-11
Abstract: The present invention relates to novel pyrido-thieno-diazepines, their preparation process and the pharmaceutical compositions containing them. These diazepines are particularly useful for treating pathological states or diseases in which one (or more) somatostatin receptors are involved.
Patent TW-488131-B (TW)
Title: Multicarrier personal access communication system
Inventor: BARTON MELBOURNE
IPC: H04L27/26
Filed: 2000-06-16
Granted: 2002-05-21
Abstract: A highly modular PACS-based system that combines the advantages of optical frequency division multiplexing (OFDM) and personal access communication system (PACS) with time division multiple access (TDMA) technology. The system is arranged to support high-speed (higher than the 32 kbps of PACS) wireless access services to fixed and mobile users. For example, nominal user data rates of 32-to-356 kbps are attainable, and ever the higher speed of 768 kbps is possible for short ranges.
Patent TW-513500-B (TW)
Title: Breathable liquid-impervious composite sheet
Inventor: MATSUSHITA MICHIYO
IPC: D04H3/00
Filed: 2000-07-12
Granted: 2002-12-11
Abstract: A breathable liquid-impervious composite sheet of a comfortable touch which is free from generation of fibrous waste. The composite sheet includes opposite surfaces of a breathable liquid-impervious sheet made of thermoplastic synthetic resin which are covered with continuous fibers.
Patent TW-541571-B (TW)
Title: Semiconductor device
Inventor: IWASAKI TOMIO
IPC: H01L23/52
Filed: 2000-07-25
Granted: 2003-07-11
Abstract: The present invention provides a semiconductor device with high reliability, and provides a semiconductor device with high yield rate, and a semiconductor device with wiring structure not easy for short circuits. The semiconductor device contains aluminum as the main composition material, and contains the metal wiring with copper as the added element, so that the metal wiring layer contains the element eliminating the eduction of copper, or makes the contact film eliminating the copper eduction contacting with the metal wiring layer.
Patent TW-I223003-B (TW)
Title: Process for producing GDP-fucose
Inventor: KOIZUMI SATOSHI
IPC: C12P19/32
Filed: 2000-08-09
Granted: 2004-11-01
Abstract: Processes for producing GDP-fucose, comprising allowing GKDM and a culture broth of a microorganism capable of converting GKDM into GDP-fucose to be present in an aqueous medium, forming and accumulating GDP-fucose therein, and recovering the GDP-fucose therefrom; or comprising allowing a GTP precursor, a saccharide, a culture broth of a microorganism capable of forming GTP from a GTP precursor, and a culture broth of a microorganism capable of forming GKDM from a saccharide and GTP to be present in an aqueous medium, forming and accumulating GKDM therein, converting the accumulated GKDM into GDP-fucose using a culture broth of a microorganism capable of converting GKDM into GDP-fucose to form and accumulate GDP-fucose therein, and recovering the GDP-fucose therefrom; and a process for producing GKDM, comprising allowing a GTP precursor, a saccharide, a culture broth of a microorganism capable of forming GTP from a GTP precursor, and a culture broth of a microorganism capable forming GKDM from a saccharide and GTP to be present in an aqueous medium, forming and accumulating GKDM therein, and recovering the GKDM therefrom.
Patent TW-464884-B (TW)
Title: Method of fabricating monolithic varistor
Inventor: YOSHIDA YOSHIKAZU
IPC: H01C7/10
Filed: 2000-08-16
Granted: 2001-11-21
Abstract: A method of fabricating a monolithic chip varistor includes the steps of preparing a varistor body including a plurality of varistor layers and at least one pair of internal electrodes; forming a first layer for each of a pair of external electrodes by applying a metal component and a glass component to an exterior portion of the varistor body, followed by heat treatment; forming a second layer for the external electrode on the first layer by applying a glass component, followed by heat treatment; forming a third layer for the external electrode on the second layer by applying a glass component that is different from the glass component used for forming the second layer, followed by heat treatment; forming a fourth layer for the external electrode on the third layer by applying a metal component that is different from the metal component used for forming the first layer, followed by heat treatment under the same heat treatment conditions as those used for the formation of the first layer; and forming a fifth layer for the external electrode by electroplating. During the heat treatment for forming the fourth layer, the metal component contained in the fourth layer is diffused into the second layer and the third layer.
Patent TW-478045-B (TW)
Title: Method for bottomless deposition of barrier layers in integrated circuit metallization schemes
Inventor: SATTA ALESSANDRA
IPC: H01L21/205
Filed: 2000-10-16
Granted: 2002-03-01
Abstract: Methods are disclosed for selective deposition on desired materials. In particular, barrier materials are selectively formed on insulating surfaces, as compared to conductive surfaces. In the context of contact formation and trench fill, particularly damascene and dual damascene metallization, the method advantageously lines insulating surfaces (12, 13) with a barrier material (26). The selective formation allows the deposition to be ""bottomless"", thus leaving the conductive material (20) at a via bottom (10) exposed for direct metal-to-metal contact when further conductive material (18) is deposited into the opening (22) after barrier formation on the insulating surfaces (12, 13). Desirably, the selective deposition is accomplished by atomic layer deposition (ALD), resulting in highly conformal coverage of the insulating sidewalls (12, 13) in the opening.
Patent TW-523771-B (TW)
Title: Plasma picture screen with coated phosphor
Inventor: JUESTEL THOMAS
IPC: H01J9/227
Filed: 2000-09-20
Granted: 2003-03-11
Abstract: A plasma picture screen with a phosphor preparation comprising a phosphor with a coating which comprises a phosphate MPO4, wherein M is a metal chosen from the group AL, Sc, Y, Lu, Gd, and La. This coating is effective in counteracting the thermal degradation of the phosphor during the manufacture of the plasma picture screen.