baber/WOPTO huggingface dataset:
Patent TW-200821511-A (TW)
Title: Method and miniaturized structure of dust filtration and purification
Inventor: Guo xi-wen
IPC: F24F3/16
Filed: 2006-11-03
Abstract: The invention relates to a method and miniaturized structure of dust filtration and purification. It includes a cuboid -shaped dust-filtration purification module (10) for the passing, dust filtration and purification of the air and fluid. The module (10) contains a front photocatalyst filtration net (20) close to the front opening and used to purify the pollutant, a rear photocatalyst filtration net (30) close to the rear opening and used to enhance the pollutant purification effect, and a ultraviolet (UV) lamp sterilization module (40) arranged between the front photocatalyst filtration net (20) and the rear photocatalyst filtration net (30). The sterilization module (40) is coated with a layer of photocatalyst material, and a UV LED lamp module is used to stimulate the photocatalyst material to sterilize and purify the passing air or fluid. The invention utilizes the characteristics that the LED lamp is small in volume and the light beam direction and angle can be designed and adjusted during the LED production process so that the volume of the photocatalyst dust-filtration and purification module can be reduced to be applied in computers, air conditioners, etc. small electric appliances.
Patent TW-200823636-A (TW)
Title: Heat-dissipation device with dust-disposal function
Inventor: WANG FRANK
IPC: G06F1/20
Filed: 2006-11-23
Abstract: A heat-dissipation device with dust-disposal function is provided, which includes a heat-conducting module and a vibrator for removing the dust from the cooling metallic fins. The heat-conducting module has a plurality of metallic fins, and the vibrator is directly or indirectly connected to the heat-conducting module to provide a vibrating source for the metallic fins, such that the dust accumulated on the metallic fins is shook off by vibration. The vibrator may be a piezoelectricity element or an eccentric motor. In addition, the vibrator may be an ultrasonic generator disposing near the heat-conducting module to provide a non-contact vibrating source for the metallic fins.
Patent TW-200824167-A (TW)
Title: The method for forming electronic devices by using protection layers
Inventor: TSAI FENG-YU
IPC: H01L51/56
Filed: 2006-11-28
Abstract: This invention discloses that photolithography can be made compatible with the production of electronic devices containing sensitive materials, if the sensitive materials are over-coated with an ultra-thin layer of non-reactive materials (e.g. inorganic oxides) before undergoing photolithographic patterning. This protective layer isolates the sensitive materials from solvents and etching reactants used in photolithographic patterning, and does not need to be removed from the sensitive materials after patterning is completed. This invention enables photolithography to be applied to the production of electronic devices containing sensitive materials, facilitating the development of commercially viable production processes for these devices.
Patent TW-200829792-A (TW)
Title: Electricity-generating unit for the exercise machine with a flywheel
Inventor: CHEN YING-WEN
IPC: F03G3/08
Filed: 2007-01-02
Abstract: The present invention is related to an electricity-generating unit for the exercise machine with a flywheel. The bottom of the main body of the exercise machine has a base. A flywheel is mounted on top of one end of the base and a pair of pedals on the other end can transmit the power for the revolution of the flywheel. A stationary seat near the flywheel is made up of the base seat and a spring-loaded moving seat. The moving seat comprises an electricity-generating unit with the magnetic ring, coil, and iron core. The coil and the iron core are enclosed in a space with clawed covers. Multiple claws are alternately arranged along the circumference of the clawed covers for attachment. The housing of the electricity-generating unit can contact the circumference of the flywheel through a spring. More than two sets of magnetic rings, coils, and iron cores are put inside the housing of the electricity-generating unit so that the electrical angle between the two magnetic rings can have a phase shift. Each coil and iron core formed as a claw pole can be partitioned. Each two adjacent claw poles can be arranged a phase shift so that the pedals can move the flywheel and the revolution of the housing of the electricity-generating unit can create a magnetic field for electric current. The vibration of the exercise machine can be reduced and the performance of the electricity-generating unit can be enhanced.
Patent TW-200803342-A (TW)
Title: Apparatus and method for signal phase control in an integrated radio circuit
Inventor: BEUKEMA TROY JAMES
IPC: H03D1/04
Filed: 2007-01-09
Abstract: An apparatus and method to control signal phase in radio device includes a phase rotator configured to control a phase of a local oscillator. A phase error determination module is configured to determine phase error information based on received in-phase(I) and quadrature(Q)(IQ)signal values. A phase correction module is configured to derive from the received IQ signal values a correction signal and apply the correction signal to the phase rotator in path of the local oscillator.
Patent TW-200830240-A (TW)
Title: A flat panel display and the driving method thereof
Inventor: KU TZONG-YAU
IPC: G09G3/00
Filed: 2007-01-09
Abstract: This invention discloses a flat panel display and the driving method thereof. For this invention, the charge sharing is accomplished via implementing switches connecting to the sub-pixels with the same color and different polarization. Due to the similar non-charged gray levels, the voltages for all the sub-pixels connecting together are equaled in value but opposite to the states and this makes the balance of the potential be achieved without additional voltage input. Hence, this invention realizes the power saving via spontaneously balancing the potential among all the sub-pixels connecting together. Furthermore, the probability of over-charge or insufficient-charge can be reduced so that the display quality can be improved.
Patent TW-200830412-A (TW)
Title: Device and method of removing defects on mask covered by pellicle
Inventor: LIN JIIN-HONG
IPC: H01L21/027
Filed: 2007-01-11
Abstract: A device and method of removing defects on a mask covered by a pellicle. The device comprises a laser source, a lens set and a stage. The stage is separated from the lens set by an appropriate distance to insert the mask with the pellicle therebetween. Laser beam from the laser source is projected to the stage by the lens set to hit the defect and remove it. The method comprises the following steps: providing a laser source and a stage; placing a mask covered by a pellicle onto the stage; projecting a laser beam to the stage to hit defects on the mask with the pellicle.
Patent TW-200734459-A (TW)
Title: Genes for heat resistant enzymes of amino acid biosynthetic pathway derived from thermophilic coryneform bacteria
Inventor: HIRANO SEIKO
IPC: C12N9/04
Filed: 2000-10-03
Abstract: A plurality of primer sets are designed based on a region where conservation at the amino acid level is observed among various microorganisms for known gene sequences corresponding to a gene coding for an enzyme of the L-amino acid biosynthetic pathway derived from corynebacterium thermoaminogenes, preferably an enzyme that functions at a higher temperature compared with that of corynebacterium glutamicum. PCR is performed by using the primers and chromosomal DNA of corynebacterium thermoaminogenes as a template. The primers with which an amplification fragment has been obtained are used as primers for screening to select a clone containing a target DNA fragment from a plasmid library of chromosomal DNA of corynebacterium thermoaminogenes.
Patent TW-200736420-A (TW)
Title: Susceptor and apparatus for manufacturing epitaxial wafer
Inventor: NISHIKIDO KOUICHI
IPC: C30B29/06
Filed: 2007-02-08
Abstract: This invention provides a susceptor, which can suppress a variation in the thickness of an epitaxial film in a substrate wafer on its surface peripheral part, and an apparatus for manufacturing an epitaxial wafer. An approximately disk-shaped wafer mounting part (21) and an approximately ring plate-shaped peripheral part (22) are provided on a susceptor (2). The wafer mounting part (21) has a larger outside diameter than a substrate wafer (W). The peripheral part (22) has an inner peripheral face (22A), which stands so as to surround the periphery of the wafer mounting part (21), and an upper face (22B) protruded outward from the upper end of the inner peripheral face (22A) along the mounting face (21A) of the wafer mounting part (21). A vapor growth control part (23), formed of SiO2 which is less likely to react with a reactive gas as compared with an SiC film, is provided so that the inner peripheral face (23A) conforms to the inner peripheral face (22A) in the peripheral part (22) and the upper face (23B) conforms to the upper face (22B) in the peripheral part (22).
Patent TW-200742516-A (TW)
Title: A method for fabricating a printing circuit substrate and a printing mask
Inventor: TERAMOTO TAKAYUKI
IPC: H05K3/40
Filed: 2007-03-14
Abstract: The present invention provides a mask for printing, and a method for making a printed circuit substrate formed a plane substrate by filling a resin into the through-holes inside of through hole conductor on the substrate without having the disadvantage such as pinhole. The mask 41 according to this invention has plurality of through-holes filled on the substrate, and printing filling into the through-holes by using resin 31, a through-hole group is constituted of the through-holes 13 divided from less than 0.1mm adjacently with each other, and has a opening part which is formed on the main surface of the filled substrate 20, and which is corresponding to the surface area of the group of through-holes surrounded the main surface.
Patent TW-200802841-A (TW)
Title: Light-emitting device, method for making same, and electronic apparatus
Inventor: KUBOTA TAKEHIKO
IPC: H01L27/32
Filed: 2007-03-27
Abstract: A light-emitting device includes an element array portion and an auxiliary interconnect. The element array portion includes a plurality of element groups. Each element group includes a plurality of light-emitting elements arranged in a first direction. Each light-emitting element has a structure such that a light-emitting layer lines between a first electrode and a second electrode. The element groups are arranged in a second direction perpendicular to the first direction. The auxiliary interconnect is formed of a material having a resistivity lower than the resistivity of the second electrode and is electrically connected to the second electrode of each light-emitting element. The plurality of element groups include a first element group and a second element group adjacent to each other and a third element group adjacent to the opposite side of the second element group from the first element group. The auxiliary interconnect extends in the first direction in a gap between the first element group and the second element group but is not formed in a gap between the second element group and the third element group.
Patent TW-200741847-A (TW)
Title: Method for separating protective tape, and apparatus using the same
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/304
Filed: 2007-04-12
Abstract: A peripheral edge of a protective tape joined to a front face of a semiconductor wafer is snagged on a needle having a sharp tip end so as to be partially separated from the front face of the semiconductor wafer; thus, a separated portion is formed. Next, an operation of joining a separating tape to a surface of the protective tape is started from the separated portion, and the protective tape is separated together with the separating tape from the front face of the semiconductor wafer with the separated portion as a starting end.
Patent TW-200744813-A (TW)
Title: Process for producing pellets from a low-viscosity polyester (PET) plastic melt
Inventor: HIXT JOACHIM
IPC: C08L67/02
Filed: 2007-04-12
Abstract: The invention relates to a process for producing pellets from a low-viscosity polyester (PET) plastic melt, said process comprising the following stages: production of a low-viscosity polyester (PET) plastic melt; forming of pellet granules from the low-viscosity polyester (PET) plastic melt by means of a pelletizer; - cooling of the pellet granules by means of gas cooling, with the result that the pellet granules are solidified at least at their surface and are available in the form of amorphous pellet granules; - storing of the amorphous pellet granules in water at a temperature below the glass transition temperature, the amorphous pellet granules becoming crystallized. The invention further relates to an application of the aforementioned process.
Patent TW-200746078-A (TW)
Title: Error correction system and related method thereof
Inventor: CHIEN KUO-LUNG
IPC: G11B20/18
Filed: 2007-04-20
Abstract: Disclosed is an error correction system, which comprises: a demodulator for receiving and demodulating raw data to generate an ECC block; an on the fly PI syndrome generator, coupled to the demodulator, for generating a PI syndrome according to the ECC block from the demodulator; a data buffer for storing the ECC block; a PO syndrome generator for generating a PO syndrome according to the ECC block stored in the data buffer; an EDC check device for generating an EDC result according to the ECC block stored in the data buffer; an ECC decoder for performing an error correction according to at least one of the PI syndrome and the PO syndrome; and an EDC corrector for correcting the EDC result according to a result of the error correction.
Patent TW-200804575-A (TW)
Title: Metal polishing composition and chemical mechanical polishing method using the same
Inventor: KATO TOMOO
IPC: C09K3/14
Filed: 2007-04-23
Abstract: The present invention provides a composition for polishing metal that prevents dishing or erosion and has favorable cleaning properties after polishing, and a chemical mechanical polishing method using the composition. The metal polishing composition of the present invention includes: (a) grinding particles of colloidal silica having the surface thereof modified with an aluminate ion or a borate ion; and (b) a heterocyclic aromatic compound having an anionic substituent and three or more nitrogen atoms in the molecule.
Patent TW-200805459-A (TW)
Title: Semiconductor manufacturing system
Inventor: MOROZUMI YUICHIRO
IPC: H01L21/205
Filed: 2007-05-15
Abstract: Disclosed is a technique for effectively suppressing the generation of particles resulting from peeling-off of unnecessary films that have unavoidably adhered to the inner surface of the reaction tube of an ALD film-forming apparatus. A precoating process utilizing ALD is performed to deposit a metal oxide film, e.g., an aluminum oxide film, onto the unnecessary films, in order to prevent peeling-off of the unnecessary films. The type and/or position of the nozzle for supplying ozone, as a precoat gas, into the reaction tube during the precoating process is different from that of the nozzle for supplying ozone, as a film-forming gas, into the reaction tube during forming of a film on a semiconductor substrate.
Patent TW-200847452-A (TW)
Title: Photovoltaic cell and its red light conversion layer
Inventor: NAUM SOSHCHIN
IPC: H01L31/042
Filed: 2007-05-23
Abstract: This invention relates to photovoltaic cell and its red light conversion layer; the conversion layer can absorb the solar radiation of UV, violet, blue, light blue, yellow and green, and convert them to sub-energy band radiations such as red, red to near infrared, and near infrared. The maximum absorption spectrum of conversion layer is in range λ = 470-490 nm, and its converted spectrum is in the range λ = 700-900 nm; which are well-matched with the optimal light sensitivity range of silicon-based solar cell. The conversion layer of silicon-based solar cell in this invention is transparent polymer like EVA or polycarbonate (PC) and filled withα -Al2O3-Ti2O3 phosphor, whose fluorescent quantum efficiency can reach to 90%.
Patent TW-200847453-A (TW)
Title: Energy converting device and solar cell
Inventor: YAN LIANG-JYI
IPC: H01L31/052
Filed: 2007-05-23
Abstract: The present invention provides an energy converting device, which includes a multi-layer structure, for receiving a first electronic energy and transferring the first electronic energy to a first light energy; and receiving a second light energy and transferring the second light energy to a second electronic energy. Particularly, the multi-layer structure has a first surface, which has a plurality of protrusions arranged periodically. Moreover, the protrusions include a first protrusion and a second protrusion adjacent to the first protrusion, the first protrusion and the second protrusion both have a peak, and the first surface has a bottom between the first protrusion and the second protrusion. Furthermore, the vertical distance between one of the peaks and the bottom and the horizontal distance between the two peaks is in between 0.01 and 10.
Patent TW-200804976-A (TW)
Title: Thermosetting composition for protective film, hardened product and liquid crystal display device
Inventor: KAMEYAMA YASUHIROA
IPC: G03F7/004
Filed: 2007-05-31
Abstract: The present invention relates to a thermosetting composition for a protective film, which can be used to form a dried coating film (protective film) having a reduced adhesive property, will not be colored when subjected to baking, and has good transmittance in the visible region. The thermosetting composition of the present invention comprises (A) an alkali soluble resin, (B) a compound having ethylene unsaturated groups, and (C) a photopolymerization initiator. The component (A) has an acid value of 80 mg-KOH/g or above. The resin film formed of the component (A) to a film thickness of 1 μm has a break point of 10 seconds or above in a 0.4 wt.% of tetramethylammonium hydroxide solution (25 DEG C).
Patent TW-200818993-A (TW)
Title: Methods and apparatus for sensing un-confinement in a plasma processing chamber
Inventor: FISCHER ANDREAS
IPC: H05H1/00
Filed: 2007-06-23
Abstract: Universal plasma unconfinement detection systems configured to detect the plasma unconfinement condition in the plasma processing chamber and methods therefor. The detection systems and methods are designed to reliably and accurately detect the existence of the plasma unconfinement condition in a process-independent and recipe-independent manner.
Patent TW-200826679-A (TW)
Title: Data transmission system, receiving apparatus, and receiving method as well as sending apparatus and sending method
Inventor: SAITO TOMONOBU
IPC: H04N21/438
Filed: 2007-07-13
Abstract: A data transmission system has a sending apparatus that sends streaming data, and a receiving apparatus that receives the streaming data and transmits a request of switch of the streaming data to the sending apparatus, in which the sending apparatus switches the streaming data in response to the received request. The receiving apparatus includes a receiving section, a storage section that stores the streaming data temporarily and transfers it, an operation-detecting section that detects whether a user operates the request, and a control section that controls a transfer rate of the streaming data stored in the storage section to fast-forward the streaming data when the operation-detecting section detects that the user's operation. The sending apparatus includes an information-adding section that adds to the streaming data additional information on the user's operation when receiving a notice of user's operation, and a sending section that sends the additional-information-added streaming data.
Patent TW-200905870-A (TW)
Title: Color filter arrays and image sensors using the same
Inventor: PANG CHIN-POH
IPC: H01L27/146
Filed: 2007-07-23
Abstract: A color filter array is provided, including a plurality of first, second and third color filters arranged as a two-dimensional array, wherein at least the first, second and third color filters formed in a first region of the two-dimensional array and the first, second and third color filters formed in a second region of the two-dimensional array are symmetrically mirrored.
Patent TW-200824261-A (TW)
Title: Amplifier apparatus and method
Inventor: RASHID TAHIR
IPC: H03G3/34
Filed: 2007-08-24
Abstract: An amplifier power-down apparatus is provided for reducing transient signals in an audio circuit comprising a reference voltage generator circuit for generating a reference voltage. The reference voltage generator circuit comprises a capacitor for maintaining the reference voltage at a desired level. The amplifier power-down apparatus comprises a discharge control circuit for controlling the operation of the reference voltage generator circuit during power-down. The discharge control circuit comprises a switching device for controlling the discharging of the capacitor, wherein the switching device is controlled by a pulsed signal. The pulsed signal is a pulse width modulated (PWM) signal in which the pulse width is proportional to the voltage level of the reference voltage being discharged.
Patent TW-200909628-A (TW)
Title: Shape memory fabric
Inventor: Xu zhi-zhang
IPC: D02G3/04
Filed: 2007-08-31
Abstract: A shape memory fabric is made by the steps of material preparation, faggoting, and weaving and shaping: Synthetic fiber with tensility no less than 40% and natural fiber are mixed to prepare the required raw material. The raw material is made into weaving yarn by yarn covering; then the weaving yarn is formed into the final fabric by warp/weft weaving. As a result, the fabric possesses the desirable shape memory characteristics and can recover its original shape better after deformation and water washing, providing an anti-crease effect.
Patent TW-200911062-A (TW)
Title: Electric pole and electronic device with the electric pole
Inventor: LIN KUAN-CHANG
IPC: H05K3/30
Filed: 2007-08-31
Abstract: An electric pole and an electronic device with the electric pole are provided. The electrical device includes an electric pole and a printed circuit board. The electric pole is set on the printed circuit board. The electric pole has a shaped portion in order that the electric pole can rupture on the shaped portion under an external force.
Patent TW-200833723-A (TW)
Title: Purification methods and purified polymers
Inventor: IOVU MIHAELA
IPC: C08G61/12
Filed: 2007-08-31
Abstract: Metal complexing agents are used to purify polymers including conducting polymers to provide very low metal content. The process comprises precipitating the polymer in solution into a solvent system comprising the metal complexing agent. Very low levels including undetectable levels of metals such as nickel and magnesium can be achieved. High purity polymers are used in electronics and photovoltaic applications.
Patent TW-200848153-A (TW)
Title: Device for gassing a liquid
Inventor: SCHAFER STEFAN
IPC: B01F33/40
Filed: 2007-09-13
Abstract: The present invention relates to a device for gassing a liquid (1), particularly for membrane facilities used in immersion operation, having a gas supply channel (2) and at least one gas lance (3) from which a gas flow exits in gassing operation. According to the present invention the gas lance (3) is connected to the gas supply channel (2) by means of at least one connection channel (5) comprising a first mouth area (8) on the side of the gas lance (3) and a second mouth area (8') on the side of the gas supply channel (2) and generating as a throttle a flow pressure loss of the gas flow entering the gas lance (3). Below the first mouth area (8) an extension section (6) is provided, which adjoins the gas lance (3) and has an opening (7) below the first mouth area (8).