baber/WOPTO huggingface dataset:
Patent TW-581708-B (TW)
Title: Cleaning agent and cleaning method for halogen-containing exhaust gas
Inventor: OTSUKA KENJI
IPC: B01J20/32
Filed: 1999-08-03
Granted: 2004-04-01
Abstract: The present invention develops a cleaning Method whereby the harmful halogen-containing gases of fluorine, chlorine, boron trifluoride, boron trifluoride, tungsten hexafluoride, silicon tetrachloride, etc. from the process for producing semiconductors are well efficiently removed. The exhaust gas including halogen-containing gases is brought in contact with a cleaning agent of an activated carbon incorporated with the alkali metal salts of formic acid or the alkaline earth metal salts of formic acid, or an activated carbon incorporated with alkali metal hydroxides or alkaline earth metal hydroxides, and thus cleaned. Additionally, metal hydroxides or metal oxides as active ingredients are provided in the former stage to act as a layer of cleaning agent for the halogen-containing gases, and metal oxides and sodium formate as active ingredients are provided in the latter stage to act as a layer of cleaning agent, so that the halogen-containing gases can be removed from the exhaust gas.
Patent TW-430914-B (TW)
Title: Method to operate an integrated circuit
Inventor: SCHNEIDER HELMUT
IPC: G01R31/3185
Filed: 1999-08-20
Granted: 2001-04-21
Abstract: Before separating the integrated circuit (IC), the switch-element (SW1) is on and the signals are transmitted between the internal signal-line (L1) and the external signal-line (L2), which is located in a saw-region (5) of the wafer (W). The integrated circuit is separated, wherein the connection between the switch-element (SW1) and the external signal-line (L2) is interrupted on a separation-position (2). After the separation the switch-element (SW1) is continuously off, in order to de-couple the internal signal-line (L1) from the separation-position (2).
Patent TW-414849-B (TW)
Title: Co-combustion of waste sludge in municipal waste combustors and other furnaces
Inventor: BEAUMONT E LARRY
IPC: F23L7/00
Filed: 1999-10-19
Granted: 2000-12-11
Abstract: A system and method for treating, injecting and co-combusting sludge in a municipal waste or other combustor is disclosed. The system includes a sludge receiving and treatment module and a sludge injection and combustion module. The sludge is received and stored in one or more storage hoppers where it is first diluted with a liquid and subsequently mixed to a desired homogeneous consistency suitable for pumping. The high liquid content sludge is then pumped to a furnace injection nozzle where it is preferably atomized with steam and sprayed into the combustion zone of the furnace. The disclosed system and method increases sludge moisture content and controls the solids content of the sludge to control furnace temperature.
Patent TW-533313-B (TW)
Title: Method and structure for testing embedded cores based system-on-a-chip
Inventor: RAJSUMAN ROCHIT
IPC: G01R31/28
Filed: 1999-10-22
Granted: 2003-05-21
Abstract: A method of testing embedded cores in an integrated circuit chip having a microprocessor core, a memory core and other functional cores therein. The method includes the steps of; forming a plurality of registers in the integrated circuit chip, testing the microprocessor core by executing its instructions multiple times with pseudo random data and evaluating the results by comparing simulation results, applying a test program to the microprocessor core to generate a memory test pattern by the microprocessor core, applying the memory test pattern to the memory core by the microprocessor core and evaluating the response of the memory core by the microprocessor core, and testing the other functional cores by applying a function specific test pattern thereto by the microprocessor core and evaluating the resultant output signals of the functional cores.
Patent TW-580387-B (TW)
Title: Pharmaceutical combination comprising tipranavir and ritonavir
Inventor: FERRY JAMES J
IPC: A61K38/55
Filed: 1999-11-04
Granted: 2004-03-21
Abstract: The present invention relates to a novel method for improving the pharmacokinetics of tipranavir, comprising administering to a human in need of such treatment a combination of a therapeutically effective amount of tipranavir or a pharmaceutically acceptable salt thereof, and a therapeutically effective amount of ritonavir or a pharmaceutically acceptable salt thereof.
Patent TW-453096-B (TW)
Title: Automatic paging-transfer communication device and its method
Inventor: MA CHING-WEN
IPC: H04M3/54
Filed: 1999-12-03
Granted: 2001-09-01
Abstract: This method automatically terminates the paging from the first communication party to the second communication party and then passes it onto the third communication party. The method includes the following procedures. First of all, the second party provides a signal to the first party during the time when the first party pages the second party. Then, based on the instructions from the signal, the first party terminates the connection with the second party and pages the third party.
Patent TW-498643-B (TW)
Title: Method and arrangement in a radio receiver system with several standards
Inventor: WEDIN ANDERS
IPC: H04B1/707
Filed: 2000-02-03
Granted: 2002-08-11
Abstract: The invention is concerned with a method and apparatus for receiving different signal format standards in a multistandards radio receiver system. Radio (RF) signals are received and downconverted to an intermediate frequency signal (IF). The intermediate frequency signal (IF) is sampled with a certain sampling rate and the sampled signal is digitized into a digital signal. At least two modulated channels are filtered out from the digital signal, the channels being modulated according to different radio communications signal format standards. The signals are then demodulated in demodulating units. The modulated channels are detected and when needed, resampled individually for each signal format standard and corresponding demodulated channels are delivered. The resampling can be carried out in a separate resampler before each radio receiver or, if the receiver is a CDMA receiver, with a rake receiver with resampling rake fingers. The invention is also concerned with a rake receive to be used in the method and apparatus of the invention.
Patent TW-I251605-B (TW)
Title: Methods for making polyurethanes as thin films
Inventor: AFFINITO JOHN D
IPC: C08G18/00
Filed: 2000-02-14
Granted: 2006-03-21
Abstract: The present invention is a method of making a thin film of a polyurethane. The method has the steps of: (a) vacuum coating a thin layer of a solventless mixture of a monomer mixture, said monomer mixture selected from the group consisting of polyols, polyisocyanates and combinations thereof, onto a substrate in a vacuum chamber; and (b) curing the monomer as said thin film of said polyurethane.
Patent TW-438649-B (TW)
Title: Pad conditioning for copper-based semiconductor wafers
Inventor: LAURSEN THOMAS
IPC: B24B53/017
Filed: 2000-03-03
Granted: 2001-06-07
Abstract: A method of conditioning pads used in the polishing of semiconductor wafers containing copper circuitry. The method includes applying a treatment solution that contains a reactant for particulate copper-containing debris on the pad resulting from the copper circuitry. Preferably, the reactant is a carboxylic acid present in a concentration of from about 0.1 to about 10 weight percent in a solution. The pH of the solution may adjusted to the range from about 1 to about 6 with a compatible base.
Patent TW-528767-B (TW)
Title: Hydrogenated block copolymers
Inventor: HAHN STEPHEN F
IPC: C08F297/04
Filed: 2000-03-17
Granted: 2003-04-21
Abstract: The present invention is a hydrogenated block copolymer comprising at least two distinct blocks of hydrogenated vinyl aromatic polymer, and at least one block of hydrogenated conjugated diene polymer, characterized by: (a) a total number average molecular weight (Mnt) of from 30,000 to 120,000, wherein each hydrogenated vinyl aromatic polymer block (A) has a Mna of from 5,000 to 50,000 and the hydrogenated conjugated diene polymer block (B) has a Mnb of from 4,000 to 110,000; and (b) a hydrogenation level such that each hydrogenated vinyl aromatic polymer block has a hydrogenation level of greater than 90 percent and the hydrogenated conjugated diene polymer block has a hydrogenation level of greater than 95 percent.
Patent TW-486587-B (TW)
Title: Liquid crystal display device
Inventor: KAWAMURA TETSUYA
IPC: G02F1/1345
Filed: 2000-03-22
Granted: 2002-05-11
Abstract: To prevent corrosion of a signal line, extending from the inner part of a sealing agent by covering the signal line extended over the sealing agent with a laminar structure of, from the signal line side, a first insulating film, a semiconductor layer and a second insulating film.
Patent TW-477052-B (TW)
Title: System and method for electrostatic discharge protection using lateral PNP or PMOS or both for substrate biasing
Inventor: CHEN ZHILIANG JULIAN
IPC: H02H9/00
Filed: 2000-05-03
Granted: 2002-02-21
Abstract: The invention comprises a system and method for providing electrostatic discharge protection. In one embodiment of the invention, an integrated circuit (10) comprising at least one input element (20) is protected by a protective circuit (40). The protective circuit (40) is operable to protect the integrated circuit (10) from damage due to electrostatic discharge and may be coupled to the input element (20). The protective circuit (40) comprises a lateral NPN transistor (T1) coupled to the input element (20) and operable to activate when the input element voltage exceeds threshold, the threshold greater than or equal to the ordinary operating voltage of circuitry coupled to the input element (20). The protective circuit (40) also may comprise a lateral PNP transistor (T2) coupled to the input element (20) and to the lateral NPN transistor (T1). The lateral PNP transistor (T2) is operable to aid in raising a potential of the base of the lateral NPN transistor (T1). Alternatively, the protective circuit (40) also may use a PMOS transistor (P1), or a PMOS transistor (P1) in combination with the lateral NPN transistor (T1), coupled to the input element (20) and to the lateral NPN transistor (T1). The PMOS transistor (P1) is operable to aid in raising the potential of the base of the lateral NPN transistor (T1).
Patent TW-530141-B (TW)
Title: Two-directional scraping device for a fluid delivery pipe
Inventor: DAL MASO FABRICE
IPC: B08B9/055
Filed: 2000-05-03
Granted: 2003-05-01
Abstract: The present invention relates to a two-directional scraping device (1; 25) intended for a fluid carrying pipe. The device comprises at least one thin disk (6) made of polymer stiffened by reinforcing means (8) secured to the disk. The disk, including the reinforcement, is divided into petals by means of at least two radial slots (11) whose length is smaller than the radius of the disk, the radius of the disk being substantially greater than the inside diameter of said pipe.
Patent TW-581901-B (TW)
Title: Liquid crystal display device and method for fabricating the same
Inventor: YAMAMOTO AKIHIRO
IPC: G02F1/1335
Filed: 2000-06-09
Granted: 2004-04-01
Abstract: The liquid crystal display device of this invention includes a plurality of pixels arranged in a matrix constituting a plurality of pixel columns. Each of the plurality of pixels has a reflection region permitting reflection-mode display, the reflection region including an insulating layer having a convex/concave surface and a reflector formed on the convex/concave surface of the insulating layer. The formation of the insulating layer having the convex/concave surface includes the steps of: forming a photosensitive resin film; exposing a first region of the photosensitive region film via a first photomask (first exposure step); exposing a second region of the photosensitive region film that includes a region different from the first region via a second photomask (second exposure step); and developing the exposed photosensitive resin film, wherein the first and second exposure steps are performed so that a boundary portion defined as an overlap between the first region and the second region or a space between the first region and the second region is located to overlap with at least part of an inter-column space between adjacent pixel columns among the plurality of pixel columns.
Patent TW-472231-B (TW)
Title: Storage medium for the accompaniment play of songs and the selection method of songs
Inventor: PARK JUNG-ON
IPC: G10K15/04
Filed: 2000-06-23
Granted: 2002-01-11
Abstract: The present invention relates to a storage medium for the accompaniment play of song and the selection method of song, which provides a storage medium wherein the main body of song accompaniment play system has a data storage format for selecting songs, and a selection method of songs using the storage medium. Classify the overall information of the song catalog provided by the domain, and store them together with the actual accompaniment play data, thereby specify the data storage format of the storage medium, classify the management information of the song catalog provided by the information domain, proceed the accompaniment play regeneration of the song corresponding to the specific information domain selected.
Patent TW-469615-B (TW)
Title: BGA-type semiconductor device package
Inventor: TSUJI FUMIAKI
IPC: H01L23/12
Filed: 2000-07-21
Granted: 2001-12-21
Abstract: The present invention provides a BGA (ball grid array) type semiconductor device package of a compact structure, having a heat sink in simple form for causing the heat generated in a semiconductor element to be radiated. In a BGA-type semiconductor package provided with a heat sink member 2 on a semiconductor chip 4, the heat sink member 2 is provided to stick air-tightly on a flattened BGA substrate 1 in which to embed the semiconductor chip 4, and at the flattened BGA substrate 1, through-holes (5a) are arranged at many places, and moreover in the through-hole 5a, a pin 5b consisting of the same member as that in the heat sink member 2 integrated with, at least the heat sink member 2 is embedded, with its head protruding from the BGA substrate 1.
Patent TW-493261-B (TW)
Title: Low k dielectric materials with inherent copper ion migration barrier
Inventor: COHEN STEPHAN ALAN
IPC: H01L21/312
Filed: 2000-08-07
Granted: 2002-07-01
Abstract: An interlayer dielectric for preventing Cu ion migration in semiconductor structure containing a Cu region is provided. The interlayer dielectric of the present invention comprises a dielectric material that has a dielectric constant of 3.0 or less and an additive which is highly-capable of binding Cu ions, yet is soluble in the dielectric material. The presence of the additive in the low k dielectric allows for the elimination of conventional inorganic barrier materials such as SiO2 or Si3N4.
Patent TW-452976-B (TW)
Title: Manufacturing method of photodiode CMOS sensor
Inventor: YANG SHENG-SHIUNG
IPC: H01L27/14
Filed: 2000-09-08
Granted: 2001-09-01
Abstract: A manufacturing method of photodiode CMOS sensor is disclosed, which comprises providing a P-type substrate; forming a channel isolation region under the isolation region of P-type substrate; proceeding a P<SP>+</SP> ion implantation step in the active area of the P-type substrate; proceeding a thermal drive-in step simultaneously to form plural P<SP>+</SP> ion implantation regions, wherein the P<SP>+</SP> ion implantation regions close to the isolation regions on both sides of the active area of substrate is adjacent to the isolation region; next proceeding an N-type ion implantation with a deeper depth in the regions among these P<SP>+</SP> ion implantation regions; proceeding a thermal drive-in procedure to form N-type ion implantation regions with different depth distributions by the lateral diffusion of N-type ions, and also forming depletion regions with different depths to generate the red, green and blue light responses simultaneously.
Patent TW-498480-B (TW)
Title: Checking device for substrate conveyer
Inventor: ISHIKURA TAIZO
IPC: H01L21/68
Filed: 2000-10-26
Granted: 2002-08-11
Abstract: The present invention provides a checking device for substrate conveyer, which is related to a checking device for checking soundness of the horizontal conveying type of substrate conveyer for transporting the substrate, such as semiconductor wafers, on the pallet. The checking device can be effectively stored in a composite-chamber type of semiconductor processing device providing the non-contact distance measurement for the vertical distance. For setting the upper surface of the wafer cassette in the fixed carrying chamber of the semiconductor processing device as the reference surface, the vertical distance between the horizontal reference surface and the mechanical pallet moving above the reference surface is measured according to the distance inspection of the checking device. The bending and swinging conditions for the pallet during moving can be detected from the measurement.
Patent TW-476895-B (TW)
Title: Natural language inquiry system and method
Inventor: YE CHING-LUNG
IPC: G06F17/30
Filed: 2000-11-02
Granted: 2002-02-21
Abstract: The invention relates to a natural language inquiry system and method, in which the natural language inquiry system includes a natural language processing program that processes the inputted Chinese inquiry sentence of user, and makes the Chinese inquiry sentence obtain the deep structure of usage; a document database used to store the related documents of knowledge of applied fields; a document conversion database linked with document database and used to store the data describing knowledge of applied fields; the comparison program linked in between the natural language processing program and document transfer database and used to compare the deep structure of usage concerning the Chinese inquiry sentence obtained from the processing of natural language processing program with the data stored in the document transfer database; and an answer fetching program linked with the comparison program and document database and used to find out the corresponding answer from document database in accordance with the comparison result obtained by the comparison program.
Patent TW-558725-B (TW)
Title: High resistance polyaniline useful in high efficiency pixellated polymer electronic displays
Inventor: CAO YONG
IPC: C08J5/18
Filed: 2000-12-02
Granted: 2003-10-21
Abstract: A film including polyaniline in the emeraldine salt form (PANI) and poly(2-acrylamido-2-methyl-1-propanesulfonic acid) (PAAMPSA) as a counterion and optionally a water-soluble host polymer, the film is useful in an electronic device such as pixellated displays.
Patent TW-519807-B (TW)
Title: Method and system for increasing ease-of-use and bandwidth utilization in wireless devices
Inventor: SINGHAL SANDEEP KISHAN
IPC: H04L29/06
Filed: 2000-12-04
Granted: 2003-02-01
Abstract: A method and system for increasing ease-of-use and bandwidth utilization in a wireless device capable of accessing a communication network is disclosed. The present invention uses the wireless device to send information about the environment to a server on the communication network. In response, the wireless device receives identifiers from the server of the web sites most likely to be requested by a user of the wireless device in that environment. In a further aspect of the present invention, the wireless device may also prefetch contents from the identified web sites in times when bandwidth is not in use to further speed responsiveness of the device.
Patent TW-469129-B (TW)
Title: System and method for automatically designing wheelchairs best fitted to human sizes
Inventor: LIOU BAU-BAU
IPC: G06F7/00
Filed: 2000-12-12
Granted: 2001-12-21
Abstract: This invention is related to a system and method for automatically designing wheelchairs best-fitted to human sizes, comprising the steps of analyzing each key components of a wheelchair adapting to human sizes; determining the seat cushion, foot rest, backrest, and arm rests that must accommodate to human body sizes; setting the human body size range to a parameter corresponding to the key components adapted to a specific scale; establishing database of human body sizes in a data processing and executing system so that the database include all possible combinations of parameters; establishing database for key components of the wheelchair in the system; providing display interfaces for inputting information of human body size on the system; subjecting a user to input data of human body size on the display interfaces; converting the data of human body size into parameters by the system and automatically selecting each appropriate key component based on the parameters, to construct and display as an component chart; and supplying the manufacture with the component chart to assemble a best-fitted wheelchair so as to achieve the object of automation with high economic effects.
Patent TW-556145-B (TW)
Title: Flat display apparatus having scan-line driving circuit and its driving method
Inventor: KOGURE HIDEYUKI
IPC: G09G3/36
Filed: 2000-12-29
Granted: 2003-10-01
Abstract: The invented scan-line driving circuit includes the followings: a timing circuit portion with its voltage supplied by the voltage source; a level shifter circuit portion, which generates the required voltage for driving pixel switching device; plural gate voltage sources, which connect the voltage source to the level shifter circuit portion; and the gate buffer portion for supplying the output provided from the level shifter circuit portion to the scan line. The level shifter circuit portion is formed by connecting the flip-flop type level shifter in series, which is used to perform level shift for each gate voltage source. In addition, for the outputs from each level shifter circuit, the transistors controlled by the power source inspection circuit are formed by the layout of parallel connection.
Patent TW-520316-B (TW)
Title: Method for preventing dripping of cutting fluid from a main spindle
Inventor: ERVIN J PATRICK
IPC: B23Q11/12
Filed: 2001-01-20
Granted: 2003-02-11
Abstract: Disclosed is a method for preventing dripping of cutting fluid from a main spindle, wherein a head portion of the main spindle of a machine tool is provided with a cutting fluid supplying equipment or conduits. With cutting fluid supply pump shut down, high pressurized air is introduced to blow and dry fluid stain or accumulation within the cutting fluid supplying equipment or conduits inside the heat portion of the main spindle, to ensure that no dripping will occur so as to preventing dripping, whereby measurements or replacement of workpieces may be proceeded during operation suspension without worrying about the dripping problems.
Patent TW-I302540-B (TW)
Title: Fluoropolymer resins containing ionic or ionizable groups and products containing the same
Inventor: LOTFI HEDHLI
IPC: H01M8/10
Filed: 2001-03-08
Granted: 2008-11-01
Abstract: A polymer blend is described which contains at least one acrylic resin or vinyl resin having at least one ionic or ionizable group and at least one thermoplastic fluoropolymer. Preferably, the polymer blend is an intimate blend of the two polymers which are useful in a variety of applications including in the formation of a membrane which is useful in batteries and fuel cells and the like. Methods of making the polymer blends are also described.