baber/WOPTO huggingface dataset:
Patent TW-562897-B (TW)
Title: Exhaust emission control device for internal combustion engine
Inventor: ONO MICHITSUGU
IPC: F01N13/02
Filed: 2002-07-17
Granted: 2003-11-21
Abstract: The present invention is to provide a device which can reduce oxide of nitrogen, CO, hydrocarbon compound and particles etc, that have influence on the atmosphere. The present invention has positive effect on reduction of atmosphere pollution material which is exhausted from an internal combustion engine that has not yet been modified. In a box 10, there is a noise elimination chamber 20 which is provided with a first conical venture 22, which intends the purpose of rectification and thermal expansion of the first stage, and the rectified exhaust gas in the first stage is not rectified, a rectification chamber 30 which is provided with a mid-narrow venturi 32, so as to be a second venturi of rectification and thermal purpose of a second stage, and a heating thermal expansion chamber 40 which is provided with a second conical venturi 42 and reverse conical venturi 43, so as to be a third venturi that causes thermal change.
Patent TW-556322-B (TW)
Title: Semiconductor memory and method for fabricating the same
Inventor: OGAWA HISASHI
IPC: H01L21/02
Filed: 2002-07-18
Granted: 2003-10-01
Abstract: In a memory cell of a DRAM, that is a semiconductor memory, a bit line connected to a bit line plug and a local interconnect are provided on a first interlayer insulating film. A connection conductor film of TiAlN is provided on the top and side faces of an upper barrier metal and side faces of a Pt film and a BST film. No contact is formed above the Pt film used for forming an upper electrode, and the upper electrode is connected to an upper interconnect (namely, a Cu interconnect) through the connection conductor film, a dummy lower electrode, a dummy cell plug and the local interconnect. Since the Pt film is not exposed to a reducing atmosphere, the characteristic degradation of a capacitor insulating film can be prevented.
Patent TW-563122-B (TW)
Title: Flexible optical power control method and its device
Inventor: JAU MING-YANG
IPC: G11B7/125
Filed: 2002-10-04
Granted: 2003-11-21
Abstract: The present invention provides an flexible optical power control method and its device for providing the optimal write power to the optical recording system. When forming an optically readable label on the optical recording system, the optical recording system generates a write reflecting signal, and, when reading the optically readable label, generates a read reflecting signal. The present invention is able to select one of the write reflecting signal and read reflecting signal to perform an analog detection thereby obtaining a first, a second, and a third level for being digitalized. Then, an optimal power parameter is obtained by performing digital average and calculation for being used by the optical recording system to generate the optimal optical write signal power.
Patent TW-569532-B (TW)
Title: Driving device having dummy circuit
Inventor: WATABE KIYOTO
IPC: H02M7/48
Filed: 2002-10-07
Granted: 2004-01-01
Abstract: A dummy circuit (303) is basically configured in the same manner as level shift circuits (203a, 203b), but an HVNMOS (311) of the dummy circuit is always set at a non-conducting state. A mask circuit (403) removes noise in signals (S200a, S200b) outputted from the level shift circuits (203a, 203b), respectively, using a signal (S300) outputted from the dummy circuit (303). Control signals (S100a, S100b) include iterative pulses that are transmitted to S and R inputs of an RS flip-flop (502). PMOSs (215, 225) bring current paths (210, 220) into a non-conducting state in response to an output signal (S500) from the RS flip-flop (502) to thereby suspend one of the level shift circuits (203a, 203b).
Patent TW-I305265-B (TW)
Title: Biosensor apparatus and method with sample type and volume detection
Inventor: MAHYAR Z KERMANI
IPC: G01N33/483
Filed: 2002-12-11
Granted: 2009-01-11
Abstract: A biosensor apparatus and method with sample type and cell volume detection. The apparatus includes a sine wave generator to apply an AC signal to a biosensor cell containing a sample, a current-to-voltage converter, a phase shifter, a square wave generator, a synchronous demodulator, and a low pass filter which yields a signal proportional to the effective capacitance across the biosensor cell, which is proportional to the volume of the sample. In addition, the current-to-voltage converter yields a signal indicative of the type of sample contained within the biosensor cell. The method includes applying a sine wave to the biosensor cell, shifting the phase of the resultant signal, generating a square wave synchronous with the sine wave, demodulating the resultant signal with the square wave, and filtering the demodulated signal to produce a signal proportional to the effective capacitance across the biosensor cell. The biosensor apparatus and method are capable of determining sample type and measuring glucose levels over a wide range of sample volumes.
Patent TW-568883-B (TW)
Title: Method to control the magnetic alloy-encapsulated carbon-base nanostructures
Inventor: GUO JENG-TSZ
IPC: H01F41/22
Filed: 2002-12-27
Granted: 2004-01-01
Abstract: The method to control the magnetic alloy-encapsulated carbon-base nanostructures apply an appropriate amount of magnetic field during magnetic alloy-encapsulated nanostructure deposition and post treatment for improved magnetic anisotropy by electron cyclotron resonance chemical vapor deposition (ECR-CVD), the catalyst and additive on surface of substrate use DC bias and heating treatment and then etching the substrate during plasma pretreatment. The present invention is to provide control of the size and shape of the nanostructures, capability to be effectively manipulated the magnetic anisotropy and coercive force of the encapsulated magnetic nanoparticles, capability to store the magnetic signals with nano-resolution.
Patent TW-I331610-B (TW)
Title: 2-0-(d-glucopyranosyl) ascorbic acid, proces for its production, and foods and cosmetics containing compositions comprising it
Inventor: MAEDA MITSURU
IPC: A23L1/30
Filed: 2002-12-30
Granted: 2010-10-11
Abstract: The present invention provides a novel ascorbic acid derivative as a provitamin C with improved stability in the body and prolonged life in the body compared to conventionally known 2-O-(α-D-glucopyranosyl)ascorbic acid. The composition comprising the novel compound 2-O-(β-D-glucopyranosyl)ascorbic acid has been extracted from plants such as from Ningxia Lycium barbarum L. and/or Lycium chinense Mill. The compositions comprising 2-O-(β-D-glucopyranosyl)ascorbic acid may be enzymatically synthesized using β-D-glucosyltransferase. Pure 2-O-(β-D-glucopyranosyl)ascorbic acid may be produced from such compositions. Alternatively, 2-O-(β-D-glucopyranosyl)ascorbic acid may be produced by chemical synthesis. The 2-O-(β-D-glucopyranosyl)ascorbic acid results in higher stability and a prolonged life of vitamin C when ingested in the body compared to the corresponding α-D-glucopyranosyl derivative, and is therefore highly suitable as a provitamin C to be used in cosmetics and foods.
Patent TW-I220943-B (TW)
Title: Multi-line process testing system capable of combination/connection for computer and method thereof
Inventor: LIU WIN-HARN
IPC: G06F11/267
Filed: 2002-12-31
Granted: 2004-09-11
Abstract: A multi-line process testing system capable of combination/connection for computer and the method thereof are disclosed. The system comprises plural testing item modules, a multi-line interface module and a testing platform. The testing item module selected by the client is first loaded to obtain the allocation parameters set by the client during the test, e.g. the number of line processes to be opened. Then, the allocation parameters are collected into the multi-line process interface, and transmitted to the corresponding testing item module. According to the number of line processes set by the client, the multi-line process mechanism of operating system is used in the template to open the corresponding number of line processes for each selected testing item, and then the testing process of each testing item is used as the line process function for testing in parallel.
Patent TW-I238094-B (TW)
Title: Soldering method and solder alloy for additional supply
Inventor: OJIMA MASAYUKI
IPC: B23K35/26
Filed: 2003-01-08
Granted: 2005-08-21
Abstract: In the present invention, the rate of decrease of an oxidation suppressing element in a soldering bath is measured during operation of the bath, and a solder alloy containing the oxidation suppressing element in an amount equal to or more than the amount calculated from the above rate of decrease is additionally supplied to the bath. In a flow soldering method using an Sn-Ag or Sn-Ag-Cu based solder alloy, a solder alloy having an Sn-Ag or Sn-Ag-Cu based solder alloy and 60 to 100 mass ppm of P is supplied to a soldering bath for compensating the decrease of the P content in the soldering bath observed during the operation thereof, to maintain the P content. According to the present invention, the reduction of the variation of the P content in a solder bath is reduced as much as possible, which leads to the improvement of soldering quality.
Patent TW-I235269-B (TW)
Title: Liquid crystal display
Inventor: NAKANURA SHINJI
IPC: G02F1/1343
Filed: 2003-01-23
Granted: 2005-07-01
Abstract: A liquid crystal display comprising a color filter produced at low cost and having a transmittance or reflectance that does not degrade because of misalignment. The display further comprises a pair of substrates opposed to each other, with a liquid crystal layer interposed therebetween. On one of the substrates, pixels (PXI) are arranged in a matrix. Each pixel has a reflecting part that reflects outside light and a transmitting part that transmits light. On the other of the substrates, color filters having different colors (red, green, and blue) corresponding to the pixels are formed. Each color filter has one or more window portions (CFW) for color adjustment that is provided in a reflective region (CFR) overlapping with the reflecting part inside a pixel region corresponding to each pixel, and has a color density which is equal to zero or lower than that of the other portions.
Patent TW-I236374-B (TW)
Title: Light curable epoxy nano composite for dental restorative material
Inventor: LIN WEI-FANG
IPC: A61K6/891
Filed: 2003-02-13
Granted: 2005-07-21
Abstract: The invention describes a low shrinkage polymerizable material for operative and esthetic dental restoration in operative and esthetic dentistry, comprising a mixture of visible light curable non-conventional acrylate resin that is epoxy resin and organically modified inorganic nanoparticles. The visible light curable epoxy resin includes epoxy monomer, photo initiator and photo sensitizer. Organically modified inorganic nanoparticles were formed by connecting hydrolyzed alkoxides with them. This promotes interaction between epoxy and inorganic nanoparticles and improves dispersion of nanoparticles in epoxy matrix. The newly developed resin with epoxy matrix evidently reduces the polymerization shrinkage of the resulting material comparing to half that of the conventional composite resin using acrylate matrix and conventional inorganic particles.
Patent TW-584714-B (TW)
Title: Apparatus for measuring the height of stored devices
Inventor: LU MING-CHIH
IPC: G01S17/08
Filed: 2003-03-12
Granted: 2004-04-21
Abstract: There is provided an apparatus for measuring the height of stored devices, which utilizes a low-power safety laser and a CCD camera, and arranges the same at the outside of a storage vessel to measure the storage height of the stored devices in the vessel and also monitor the status of the material in the vessel.
Patent TW-591856-B (TW)
Title: Integrated system of non-contact power feed device and permanent magnet-excited transverse flux linear motor
Inventor: KANG DO-HYUN
IPC: H02K41/03
Filed: 2003-03-19
Granted: 2004-06-11
Abstract: Disclosed is an integrated system of a non-contact power feed device and a permanent magnet-excited transverse flux linear motor, in which a conventional structure of the permanent magnet-excited transverse flux linear motor system is still used and a driving force and non-contact type power are supplied to a shifter of the permanent magnet-excited transverse flux linear motor, thereby eliminating defects of the electrical power supply system occurring due to the contact friction. The integrated system of the non-contact power feed device and the permanent magnet-excited transverse flux linear motor comprises a permanent magnet-excited transverse flux linear motor including: a motor shifter having permanent magnets; and a motor stator having a motor stator core and a stator coil wound on the motor stator core; and a non-contact power feed device including: a transformer shifter having a transformer shifter core and a transformer secondary coil wound on the core, and moving together with the motor shifter; and a transformer stator having a transformer stator core and a transformer stator primary coil wound on the core, wherein the transformer shifter is separated from the transformer stator by a gap.
Patent TW-I288156-B (TW)
Title: Polymer composition with improved temperature resistance
Inventor: BRULS WILHELMUS GERARDUS MARIE
IPC: C08L25/06
Filed: 2003-04-11
Granted: 2007-10-11
Abstract: Polymer composition, comprising as main components a polyolefin polymer grafted with an ethylenically unsaturated functionalised compound with at least a first functional group; a reactive thermoplastic polymer with a second functional group which can react with the first; and a base polymer, comprising at least 55 wt% of a single site catalyst polymerised polyolefin, wherein the proportion of the base polymer amounts to more than 50 wt%, preferably to at least 55 wt% and the proportion of the reactive thermoplastic polymer to at least 10 wt% of the total of the main components, the proportion of the reactive thermoplastic polymer amounts to more than 50 wt% of the total of the reactive thermoplastic polymer and the polyolefin polymer grafted with an ethylenically unsaturated functionalised compound and the quantity of the ethylenically unsaturated functionalised compound in the grafted polyolefin polymer is between 0.05 and 1.0 mgeq/g, and a method for the preparation of such a composition.
Patent TW-I285869-B (TW)
Title: Shift register, data line driving circuit, and scan line driving circuit
Inventor: FUJITA SHIN
IPC: G11C19/00
Filed: 2003-04-14
Granted: 2007-08-21
Abstract: The subject of the present invention is to provide a kind of shift register that is capable of truly operating even the driving capability of clock signal is low. The data line driving circuit 200 is provided with the followings: the shift register portion 210, which is vertically connected with each shift register unit circuit Ua1 to Uan+2; and the clock signal control portion 220, which is vertically connected with each control unit circuit Uc1 to Ucn+2. For each control unit circuit Uc1 to Ucn+2, X clock signal XCK and the reverse X clock signal XCKB are supplied to the shift register unit circuit Ua1 to Uan+2 during the period when one of the signal voltages in the connection points A1, A2, ... of the front section and the back section is effective.
Patent TW-I294926-B (TW)
Title: Polyester fine false twisting textured yarn, and methods for producing the same
Inventor: KONISHI MASAHIRO
IPC: D02G1/02
Filed: 2003-04-24
Granted: 2008-03-21
Abstract: There are provided a process for producing a polyester fine multifilament yarn having a single filament fineness of 0.9 dtex or below, a total number of single filaments of 100 to 400 and a birefringence of 0.03 to 0.06 comprising passing polymer streams of a polyester polymer melt extruded from a spinneret surface through an atmosphere wherein a distance of 0 to 40 mm from the spinneret surface is regulated to a temperature within the range of 100 to 300  DEG C, further cooling the polymer streams and then converging the cooled filaments into a filament bundle at a position of 350 to 500 mm from the spinneret surface; a process for producing a polyester fine false twist textured yarn comprising subjecting a polyester fine multifilament yarn having a single filament fineness of 0.9 dtex or below, a total number of single filaments of 100 to 400 and a bifringence of 0.03 to 0.06 to false twist texturing, the process comprising subjecting the multifilament yarn to air interlacing so as to provide a degree of interlacing of 50 to 90 interlaced spots/m measured for the false twist textured yarn, regulating the residence time in a draw-false twisting heater of 0.052 to 0.300 second and the temperature of the running filament yarn at the outlet of the heater to a higher temperature than the glass transition temperature (Tg) of the polyester polymer by 90 to 140  DEG C, subjecting the multifilament yarn to simultaneous draw-false twist texturing at a draw ratio of 1.40 to 1.70 times, providing the false twist textured yarn, applying a finish oil in an amount of 1.3 to 3.0% by weight based on the weight of the false twist textured yarn and winding the resulting yarn under a winding tension of 0.05 to 0.30 cN/dtex at a speed of 500 to 1200 m/min; and a process for producing the polyester fine false twist textured yarn having a single filament fineness of 0.9 dtex or below, a total number of single filaments of 100 and 400 and a birefringence of 0.03 to 0.06 comprising subjecting a polyester multifilament yarn to the simultaneous draw-false twisting and producing the false twist textured yarn, the process comprising the polyester fine multifilament yarn to air interlacing treatment before and after the simultaneous draw-false twist texturing and regulating the degree of interlacing before and after the latter air interlacing treatment to 30 to 60 interlaced spots/m and 70 to 110 interlaced spots/m, respectively. <IMAGE>
Patent TW-I225028-B (TW)
Title: Glass substrate carrying box
Inventor: FUJIOKA TAIZOU
IPC: B65D85/48
Filed: 2003-06-09
Granted: 2004-12-11
Abstract: Provided is a glass substrate carrying box of which the main body is consisting of a bottomed first body member forming one end, a bottomed second body member forming the other end, and a bottomed middle body member arranged between and jointed to the first and second body members. Both the first and second body members are respectively integrally formed with a grooved end wall for supporting glass substrate, two side walls connected to the two sides of the end walls and provided with a junction on each end, and a bottom wall provided with a junction at the end and connected to the bottom of the end wall and the bottoms of the two side walls. The body member in the middle is integrally consisting of a middle bottom wall and two middle side walls respectively rising up from two sides of middle bottom wall. The two side walls and bottom wall in the middle respectively have a junction at two sides. The junction of the first and second body members are detachably jointed with the corresponding junctions of middle body member. The glass substrate carrying box may be assembled by jointing the middle body member to the first and second body members, and applicable to a larger glass substrate by, for example, changing the lateral length of the middle body member.
Patent TW-I220746-B (TW)
Title: On-Line question answering processing system and method thereof
Inventor: LIN KUANG-SHIN
IPC: G09B7/077
Filed: 2003-07-22
Granted: 2004-09-01
Abstract: The user end of the terminal device goes through a network system to log in a question bank server to proceed on-line Q & A processing for user end to proceed on-line Q & A processing through different terminal device and for the question bank server to provide questions in accordance with the user's answering condition by determining the answering progress of the user. The terminal device uploads the user's operation information to the question bank server for the question bank server to download questions to the terminal device based on the operation information and the terminal device gives an answering record in terms of the downloaded questions and the corresponding identification code of the answering record. Further store the answering record and the corresponding identification code in the answer condition storage area set up in the terminal device. The terminal device modifies the answering record based on the answering condition of user and upload the answering record to the question bank server. After the terminal device successfully upload, delete the corresponding identification code of the answering record, enabling the terminal device to identify the unsuccessful uploading answering record from the answering condition storage area.
Patent TW-I229807-B (TW)
Title: Method and apparatus for deriving the genome of an individual
Inventor: ROBSON BARRY
IPC: G16B20/40
Filed: 2003-07-28
Granted: 2005-03-21
Abstract: A computer-based method is provided for deriving a genome of an individual. The method comprises the steps of accessing a selector for an individual and a reference template for a group genome, the selector comprising a locus value and a base value; and processing the selector and the reference template to derive a sequence representative of the genome of the individual. The reference template preferably comprises data components representing a probability of occurrence of a base value. The probability of occurrence is based on base value occurrences at corresponding locus values in the group genome. The method of the present invention further comprises computing a base value from the data component in the reference template, for base values not in the selector.
Patent TW-I221452-B (TW)
Title: Combination hand truck, step ladder and dolly
Inventor: TORNABENE DEAN
IPC: E06C1/387
Filed: 2003-07-30
Granted: 2004-10-01
Abstract: The present invention provides a multi-use move, lift and support device, which in the illustrative embodiment is a combination band truck, dolly and step ladder device. The combination device includes a hand truck frame and a step ladder frame that are pivotally attached to one another. A support plate is pivotally mounted to the hand truck support frame at a distal end thereof, and is configured to secure the hand truck frame and the step ladder frame together when in either an upright or lowered position, and can be positioned to release the hand truck frame from the step ladder frame. A step assembly comprising a plurality of steps that are pivotally mounted to the step ladder frame, and can be rotated and secured to the hand truck frame in a horizontal position to provide steps. The top step of the step assembly is secured to a cross member of the hand truck frame so as to lock the hand truck frame and the step ladder frame into a substantially fixed relationship to one another in a step ladder configuration. In a dolly configuration, the hand truck frame becomes the handle for the dolly, and is held in place by a support bar that pivotally attaches to the hand truck frame and secures to the step ladder frame. The combination device of the present invention further includes a detachable crate for use in the hand truck configuration, a detachable seat for use in the step ladder configuration, and a tray for use in either the step ladder or dolly configurations.
Patent TW-I279252-B (TW)
Title: Formation of negative ion photocatalyst fiber
Inventor: SUNG JIA-YAN
IPC: B01J20/24
Filed: 2003-08-05
Granted: 2007-04-21
Abstract: The invention is a formation of negative ion photocatalyst fiber, which is a compound by constant proportions of combination of bamboo carbon, tourmaline, zirconium oxide, magnesium oxide, titania, silica, and antimony oxide. The compound can be applied in textile, building materials, and paint, and so on, having effectiveness of antisepsis and deodorization, improvement in blood circulation, dissolution in organic matter, and flame retardant.