baber/WOPTO huggingface dataset:
Patent TW-490466-B (TW)
Title: Imidazo pyridine derivatives which inhibit gastric acid secretion
Inventor: AMIN KOSRAT
IPC: A61P1/04
Filed: 1999-04-16
Granted: 2002-06-11
Abstract: The present invention relates to imidazo pyridine derivatives of the formula (I), in which the phenyl moiety is substituted, and in which the imidazo pyridine moiety is substituted with a carboxamide group in 6-position, which inhibit exogenously or endogenously stimulated gastric acid secretion and thus can be used in the prevention and treatment of gastrointestinal inflammatory diseases.
Patent TW-417199-B (TW)
Title: Method of strengthening gate oxide layer
Inventor: HWU JENN-GWO
IPC: H01L21/28
Filed: 1999-06-10
Granted: 2001-01-01
Abstract: The present invention relates to a method of strengthening a gate oxide layer, which is applicable on a production process of semiconductor device. The method comprises the following steps: (a) providing a wafer; (b) forming a gate oxide layer on the surface of the wafer; (c) providing a chemical solution with a high electric conductivity; (d) using the wafer as the cathode to be immersed in the chemical solution; (e) providing an anode to be immersed in the chemical solution; (f) applying an electric current to the wafer to break the bonds with incomplete bonding in the gate oxide layer and a poorer part of the gate oxide layer by passing electrons through the gate oxide layer; (g) using deionized water to wash off the chemical solution remained on the surface of the gate oxide layer; and (h) performing an annealing process on the gate oxide layer to enable the damaged gate oxide layer to re-bond. The gate oxide layer produced by this method can withstand a higher breakdown electric field and a higher breakdown electric charge.
Patent TW-454356-B (TW)
Title: An improved photodetector and device employing the photodetector for converting an optical signal into an electrical signal
Inventor: TSANG KOON-WING
IPC: H01L31/0216
Filed: 1999-06-17
Granted: 2001-09-11
Abstract: An anti-reflective coating having a composite layer of silicon nitride and silicon dioxide may be formed over the entire photosensitive region of the photodetector to minimize the amount of reflection. The composite layer comprises a silicon nitride layer and a dielectric layer contiguous to the silicon nitride layer. The anti-reflective coating may be formed in a CMOS process for fabricating the PN junction in the photodiode and CMOS devices for amplifying the photodetector signal, where the polysilicon gate layer is used as a etch stop. The P+ or N+ material in the PN junction of the photodiode has a distributed design where two portions of the region are separated by a distance in the range of Xd to 2Xd, where Xd is the one-sided junction depletion width, to enhance the electric field and to reduce the distance traveled by the carriers for enhancing bandwidth. A heavily doped region of the opposite type may be added between the two portions to further enhance the electric field. A mask is used to shield a portion of the substrate in which the photodetector region has been or is to be formed when other portions of the substrate region are implanted with a dopant to adjust at least one of the threshold voltages of the other portions. The mask prevents the photodetector region from being affected by such implant.
Patent TW-440918-B (TW)
Title: Exposure apparatus and optical system therefor
Inventor: OZAWA HARUO
IPC: G03F7/20
Filed: 1999-07-28
Granted: 2001-06-16
Abstract: An exposure apparatus including an optical system (an illumination optical system) for applying light of a specific wavelength of light to a mask 12 formed with a pattern, and a projection optical system for projecting a pattern image of the illuminated mask onto a substrate 14. In the optical system for exposure apparatus, a plurality of independent chambers 42a-42g are formed in a box-like member 41; in each of the chambers 42a-42g, lids 44a-44g, piping L1a-L1h, piping L2a-L2h, control valves 45a-45g, 46a-48g and control valves 48a-48g for opening and closing passages in response to the value detected by an oxygen density sensors 47a-47g are provided; seven groups of optical parts, those are, beam shaping lens 2, a mirror 3; a beam expander lens 4, a mirror 5, a fly-eye lens 6, a set of a first relay lens 7, a reticle blind 8 and a group of second relay lens 9, a set of a lens 10 and a group of main condenser lens 11, are contained within different chambers 42a-42g of the box-like member 41. Therefore, it is possible to shorten a time period required for replacing gas in the box-like member and to simplify the gas replacement operation.
Patent TW-I237050-B (TW)
Title: Polyester resin composition and hollow molded container made therefrom
Inventor: NAKAMACHI KOJI
IPC: B29B11/08
Filed: 1999-09-29
Granted: 2005-08-01
Abstract: The object of the present invention is to provide a polyester resin composition from which, in the molding of blow molded containers, highly heat-resistant transparent blow molded containers can be obtained with high productivity and thus to provide blow molded containers formed therefrom. In particular, the object of the present invention is to provide a polyester resin composition from which blow molded containers of excellent transparency can be obtained and thus to provide blow molded containers formed therefrom. The present invention provides a polyester resin composition comprising (A) a polyethylene terephthalate composed mainly of repeating units derived from a dicarboxylic acid containing terephthalate acid and/or an esterified derivative thereof and a diol containing ethylene glycol and/or esterified derivative thereof, and (B) an ethylene/(meth)acrylic acid copolymer and, optionally, (C) polyethylene. The polyethylene terephthalate contains diethylene glycol units in a ratio of 0.5 to 2.0% by weight and a cyclic trimer in an amount not greater than 0.5% by weight based on polyethylene terephthalate. The ethylene/(meth)acrylic acid copolymer is in an amount of 0.1 to 10,000 ppb based on the composition. Also provided are a preformed object formed from the composition and a hollow molded container produced therefrom.
Patent TW-484288-B (TW)
Title: Method and system for providing a user with active and passive access to cached content
Inventor: NIELSON PETER S
IPC: G06F3/0485
Filed: 1999-10-01
Granted: 2002-04-21
Abstract: A system as provided for viewing cached content passively and actively. Content from the internet or other information sources is stored on the disk drive of a computer. The computer is programmed to make snap shots of selected content and to generate a cache movie of the content by sequentially providing snap shots on a display device. A user is provided with application software for the computer to customize the cache movie by selecting music for playback during the cache movie. The tempo of the cache movie is synchronized with the selected music and can be varied, depending on the type of music selected by the user. The uses can selectively stop and start the cache movie to actively browse content corresponding to the snap shots therein. Hyper-links in the snap shots permit access to related cached content. The user can then resume playback of the cache movie for passive viewing of cached content.
Patent TW-460514-B (TW)
Title: Foamed plastic board with artistic appearance and manufacture method
Inventor: SHIU KE-SHENG
IPC: C08J9/00
Filed: 1999-10-26
Granted: 2001-10-21
Abstract: This invention provides a foamed plastic board with artistic appearance and manufacture method. The two-material co-injection molding method is employed, where wood-imitation material with the addition of wood powder and foamable plastic material are individually placed into the two hoppers of the injection-molding machine. The two materials are injected into the cavity of a mold using two-material co-injection molding method. During the co-injection molding process, the wood-imitation material forms the wood-imitation surface layer by flowing within the outer region of the mold cavity while the foamable plastic material forms foamed core by flowing at the inner region of the mold cavity. After cooling and demolding, a foamed plastic layer covered with wood-imitation appearance layer is obtained. The inventive method can avoid the trouble of the secondary process required to paste wood pattern sheet and thus simplify the processes. Moreover, this improves the quality of wood substituting plastic article and achieves the ecological and environmental effect.
Patent TW-I242026-B (TW)
Title: Thermoplastic moulding compositions having improved mechanical properties
Inventor: ZOBEL MICHAEL
IPC: C08L69/00
Filed: 1999-11-01
Granted: 2005-10-21
Abstract: The present invention relates to homo- and/or co-polymers contain <=100 ppm of coarse portions having a particle diameter of from 200 and 500 mum, to thermoplastic moulding compositions containing those homo- and/or co-polymers, and to the use of the home- and/or co-polymers and of the moulding compositions for the production of moulded bodies, and to the moulded bodies themselves.
Patent TW-I227709-B (TW)
Title: Radio wave absorbent
Inventor: MURASE TAKU
IPC: C04B35/26
Filed: 1999-11-18
Granted: 2005-02-11
Abstract: A radio wave absorbent comprises, as a main component, a manganese-nickel-copper-zinc system ferrite comprising 2.0 to 14.5 mol% of nickel oxide, 3.5 to 17.0 mol% of copper oxide, 30.0 to 33.0 mol% of zinc oxide, 0.5 to 10.0 mol% of manganese oxide, and 40.0 to 50.5 mol% of iron oxide. By virtue of the above-mentioned composition, the radio wave absorbent of the present invention is advantageous not only in that the reflectivity in a wide frequency band of from a low frequency is -20 dB or less, but also in that the matching thickness is small, thus enabling lowering of the production cost.
Patent TW-I229184-B (TW)
Title: Method and apparatus for calibrating analog sensor measurement
Inventor: KYNETT VIRGIL NILES
IPC: G01D18/00
Filed: 2000-01-04
Granted: 2005-03-11
Abstract: A method for calibrating analog sensor measurements within a computer system is disclosed. The method includes the steps of generating an analog sensor measurement result, reading at least two values that define a curve from a memory device, and calculating a calibrated result using the analog sensor measurement result and the values that define the curve.
Patent TW-448479-B (TW)
Title: Semiconductor memory device
Inventor: UZAWA YUICHI
IPC: G11C7/10
Filed: 2000-01-29
Granted: 2001-08-01
Abstract: As the pre-charge potential for write global data buses (12, 13), a potential lower than the power supply voltage (Vii) for peripheral circuit by the threshold voltage (Vth) of a transistor is used. This suppresses disturbance in the potential of a pair of bit lines (18, 19) due to pre-charge operation. It suffices if the write global data buses are pre-charged to the potential lower than the power supply voltage (Vii) for peripheral circuit by the threshold voltage (Vth). This can reduce current consumption accordingly. By generating the pre-charge potential without using the power supply voltage (Viic) for core, adverse effects on sense operation can be avoided.
Patent TW-490292-B (TW)
Title: Method for producing insole
Inventor: JANG HENG-TAI
IPC: A43B17/00
Filed: 2000-02-03
Granted: 2002-06-11
Abstract: The present invention provides a method for producing insole, which comprises preparing a high frequency device; mounting a first air-nonpermeasive cloth on the press table of the high frequency device; mounting plural foot-shaped mats made of a foam material on the first air-nonpermeasive cloth; covering the first air-nonpermeasive cloth with a second air-nonpermeasive cloth; using high frequency waves to combine the two air-nonpermeasive clothes and the foot-shaped mats together in order to enclose the mats between the two air-nonpermeasive clothes; and cutting of the non-air-permeable clothes that are not combined with the mats, thereby forming an insole with a cloth layer on the outside thereof.
Patent TW-418369-B (TW)
Title: Electronic tolling lane system having multi-lane control using high speed infrared communication
Inventor: SHIU CHENG-YOU
IPC: G07B15/00
Filed: 2000-03-14
Granted: 2001-01-11
Abstract: An electronic tolling lane system having multi-lane control using high speed infrared communication, in particular an electronic tolling lane system employs the infrared wireless communication technique for simultaneous data transmitting and receiving with the communication device of the approaching vehicle on the corresponding lane in multiple lanes. The system comprises an industrial PC, a set or more peripheral communication modules and the infrared communication modules of the same number. The present invention employs the infrared as the communication media for data transmitting and receiving with the communication device on the vehicle. Because it has high communication speed and is easily to be mounted at the lane system on the road side so as to conduct the automatic tolling function for the approaching vehicles; further, the invention is suitable for multi-processing for multi-lanes and capable of expansion to multi-lanes so that it can reduce the installation and maintenance cost of the system and make the system integration easier.
Patent TW-I226365-B (TW)
Title: Vapor phase neutralization in integrated solvent deasphalting and gasification
Inventor: WALLACE PAUL S
IPC: C10G9/32
Filed: 2000-08-08
Granted: 2005-01-11
Abstract: In this invention a heavy crude is heated to from about 300 DEG C to about 600 DEG C. The crude is maintained at this temperature and gases are flashed off the crude. Salts such as magnesium chloride and calcium chloride react with water in the crude to form metal hydroxides and hydrochloric acid. Water, or preferably steam, may be advantageously admixed with the crude. Asphaltenes and other solids are subsequently separated from the heavy crude. The asphaltenes are gasified. Medium or high pleasure steam is advantageously obtained from the gasification process. The steam is advantageously admixed with the heated crude to provide additional water and heat, as well as to carry away the hydrochloric acid. The hydrochloric acid is separate from the crude in a flash drum. The vapors are neutralized.
Patent TW-476901-B (TW)
Title: Wireless mouse with telephone function, and method for controlling the telephone function
Inventor: PARK CHAN-KYUNG
IPC: H04M1/725
Filed: 2000-05-19
Granted: 2002-02-21
Abstract: A wireless mouse with a telephone function, and a method for controlling the telephone function, are disclosed. There are included a wireless mouse transmitting section, a wireless mouse receiving section and a computer central processing unit. The wireless mouse transmitting section transmits pointing signals to a computer main body in a wireless form. The wireless mouse receiving section detects ring signals incoming through a telephone line, and detects dialing signals inputted by a user, to shift to a telephone mode so as to make it possible to carry out telephone talks with the other party. The central processing unit displays a telephone talk management picture upon encountering a shift to a telephone mode, to carry out a telephone talk management in accordance with the user's function selection. Thus a telephone function can be carried out by using a wireless mouse and a mouse receiving device, and at the same time, the telephone function of the mouse can be controlled by a computer, so that a telephone function can be carried out even during a computer operation, and that the telephone function can be carried out arbitrarily by the computer.
Patent TW-567208-B (TW)
Title: Polyurethane-urea fibres, their production method and uses
Inventor: ZWEERING UWE
IPC: D01F6/94
Filed: 2000-07-03
Granted: 2003-12-21
Abstract: Polyurethane-urea compositions are described, and, in particular, elastic polyurethane-urea fibres are described which result therefrom and which contain a dialkylsulphosuccinate as a finely dispersed or dissolved additive which considerably increases the strength of the fibres. Moreover, a method is described of producing polyurethane-urea fibres using a dialkylsulphosuccinate as an additive.
Patent TW-457571-B (TW)
Title: Fabrication process for dishing-free CU damascene structures
Inventor: CHADDA SAKET
IPC: H01L23/52
Filed: 2000-07-07
Granted: 2001-10-01
Abstract: Fabrication of copper damascene interconnects includes depositing an oxide layer atop an underlying conductive layer such as a substrate or a metal layer, which is then patterned and etched. A barrier layer having an optional copper seed layer is then deposited atop the patterned oxide layer. The barrier layer is patterned and etched to remove some of the barrier material. Copper is plated atop the barrier layer. CMP polishing is performed to bring the copper layer to the level of the barrier layer. Polishing is continued to further polish down the barrier layer and any remaining copper to the level of the oxide layer. The result is a dishing-free copper damascene structure.
Patent TW-542888-B (TW)
Title: Gas lighter and fuel discharge device thereof
Inventor: TAKAYA HIDENORI
IPC: F23Q2/16
Filed: 2000-09-01
Granted: 2003-07-21
Abstract: This invention is to provide a gas lighter having a flame length kept almost constant even when the temperature of liquid in a fuel tank is varied and a fuel discharge device thereof. The aformentioned object can be achieved by using a new filter. When the filter is immersed in liquefied fuel, a volume swelling ratio of the filter is increased according to an increase in temperature. an air bubble volume ratio is decreased, and a flow resistance of the liquefied gas is increased, in order to uniform a passing flow of the liquefied gas irrespective of the temperature.
Patent TW-476001-B (TW)
Title: 3D image display device
Inventor: LIN MING-YAN
IPC: G02B30/25
Filed: 2000-09-29
Granted: 2002-02-11
Abstract: This invention is a 3D image display device which including a monitor, an image lighting processor, an image light filter, an image synchronizer and a pair of electric crystal lighting glasses. It uses the processing method of partial vision space shutter and adjusts brightness of the image to effectively erase glitters with continuous exchangeable scanning method when display 3D image under the condition of image scanning frequency of low frequency.
Patent TW-528683-B (TW)
Title: Method and apparatus for horizontally loading and unloading an ink-jet print cartridge from a carriage
Inventor: KLINE DANIEL S
IPC: B41J25/34
Filed: 2000-10-12
Granted: 2003-04-21
Abstract: An apparatus for horizontally loading and unloading an ink-jet print cartridge from a carriage in a printer. The apparatus includes a generally rectangular print cartridge, an elongate supporting lip located on a side wall of the print cartridge, a carriage body, a chute mounted on the carriage for receiving the print cartridge, and a generally horizontal rail on a side wall of the chute for guiding the print cartridge into the carriage. In operation, the apparatus horizontally loads a print cartridge into a carriage by translating the print cartridge horizontally forward into a carriage, engaging a lip on the print cartridge with a guide rail on the carriage, sliding the print cartridge up and over a datum on the carriage with the guide rail and latching the print cartridge in the carriage. The apparatus unloads a print cartridge from a carriage by rotating the print cartridge about a datum on the carriage, unlatching the print cartridge from the carriage, and horizontally translating the print cartridge out of the carriage.
Patent TW-465176-B (TW)
Title: Recovering data encoded in infrared signals
Inventor: MAK CHIT-AH
IPC: H04B10/11
Filed: 2000-10-30
Granted: 2001-11-21
Abstract: A receiver particularly suited for recovery of information in infra-red signals. The receiver contains a pair of photodiodes biased using voltages having opposite polarities. The outputs of the photodiodes are amplified and subtracted. The subtraction enables any undesired noise common to the both the amplified signals to be reduced. In addition, as the photodiodes are biased using voltages of opposite polarities, the subtraction results in the addition of the magnitudes of the two amplified signals. As a result, a high overall gain may be attained while reducing noise.
Patent TW-557202-B (TW)
Title: Smokable articles
Inventor: PIENEMANN THOMAS
IPC: A24B15/40
Filed: 2000-12-08
Granted: 2003-10-11
Abstract: Smokable articles are described which contain, in their wrapper made from in particular paper or tobacco, a furaneyl glycoside, which are capable of providing the side-stream smoke with a previously unknown aroma.
Patent TW-512122-B (TW)
Title: System for cutting and transporting a sheet workpiece
Inventor: REINDERS PETER
IPC: B65H35/04
Filed: 2000-12-22
Granted: 2002-12-01
Abstract: An apparatus for cutting sheets from an elongated workpiece is operated by first closing a pair of grippers on a workpiece leading end in an upper station and then cutting off the leading end of the workpiece to leave a sheet held in the grippers. The grippers holding the sheet are then moved downward and in an output direction to align the sheet with an output plane and pass the sheet to an output conveyor. The grippers are opened to release the cut-off sheet to the output conveyor for displacement of the sheet away in the output direction. Then the upper gripper is moved downstream in the output direction until it is out from underneath the input station and the lower gripper is moved oppositely upstream in the output direction until it is out from underneath the released sheet on the output conveyor. The upper gripper is moved upward to immediately above the upper plane and the lower gripper upward to immediately below the upper plane. Finally the upper gripper is moved upstream in the output direction until it is above the input station and the lower gripper is moved downstream in the output direction until it is underneath the input station. After the sheet has been moved out of the input station the leading end of the workpiece is advanced on the input plane into the input station so the cycle can be repeated.
Patent TW-I244380-B (TW)
Title: The flavour-enhancers of foods
Inventor: NAKAMURA TOMOYASU
IPC: A23L27/20
Filed: 2001-02-08
Granted: 2005-12-01
Abstract: The object of the invention is to provide one kind of flavour-enhancers that contain non-toxic salt of gluconic acid for example calcium gluconate and sodium gluconate etc. as it's effective component. The taste of seasonings or foods can be enhanced by adding the flavour-enhancers in them.
Patent TW-525139-B (TW)
Title: Shift register, liquid crystal display using the same and method for driving gate line and data line blocks thereof
Inventor: JEON JIN
IPC: G11C19/28
Filed: 2001-02-23
Granted: 2003-03-21
Abstract: There is provided a shift register in which plural stages are connected one after another to each other, the plural stages having a first stage in which a start signal being coupled to an input terminal, the shift register sequentially outputting output signals of respective stages. The plural stages has odd stages for receiving a first clock signal, and even stages for receiving a second clock signal having a phase opposite to the first clock signal. Each of the plural stages has a pull-up section for providing a corresponding one of the first and second clock signals to an output terminal. A pull-up driving section is connected to an input node of the pull-up section, for turning on the pull-up section in response to a front edge of an input signal and for turning off the pull-up section in response to an output signal of a next stage. A pull-down section provides a first power voltage to the output terminal. A pull-down driving section is connected to an input node of the pull-down section, for turning off the pull-down section in response to a front edge of the input signal and turning on the pull-down section in response to the front edge of the output signal of the next stage.