baber/WOPTO huggingface dataset:
Patent TW-200412092-A (TW)
Title: Channel estimation in orthogonal frequency-division multiplexing (OFDM) systems
Inventor: LI KUO-HUI
IPC: H04L5/02
Filed: 2003-08-13
Abstract: A system and method for estimating channel characteristics in orthogonal frequency-division multiplexing (OFDM) systems with transmitter diversity is presented. The disclosed approach is compatible with the Institute of Electrical and Electronics Engineers (IEEE) "Wireless Local Area Network (LAN) Medium Access Control (MAC) and Physical Layer (PHY) Specification." In the disclosed system and method, an additional training symbol is transmitted during the data period. This provides additional information that may be used to more accurately estimate channel characteristics.
Patent TW-200406792-A (TW)
Title: Electrical component
Inventor: YASHIRO ATSUSHI
IPC: H01C10/00
Filed: 2003-09-10
Abstract: The object of the present invention is to provide an electrical component capable of maintaining a predetermined acting force for a long time, having a large acting force, and steadily operating. The electrical component of the present invention includes: a non-moveable fixing component (1), and a moveable component (6) capable of moving in a state with respect to the fixing component (1). The opposite faces (1g, 6e) of the opposite fixing component (1) and moveable component (6) are arranged to have a predetermined gap. On the opposite face of at least one side of fixing component (1) and moveable component (6), there are provided: a first oil storage part (6g) with a recessed part extended in the movement direction of the moveable component (6), and a second oil storage part (6h) with a recessed part extended vertically with the movement direction of the moveable component (6) and communicated with the first oil storage part (6g). Therefore, it is able to provide an electrical component which arranges lubricating oil in the first and oil storage parts (6g, 6h) to maintain a predetermined acting force for a long time.
Patent TW-200512582-A (TW)
Title: Integration control chip having the power control
Inventor: WANG CHIN-LIANG
IPC: G11B19/00
Filed: 2003-09-19
Abstract: An integration control chip having the power control is used in a DVD machine. The present invention integrates the function controlling the power and the driver of the vacuum fluorescent display (VFD) in one chip. So it can be cost down. The present invention can read the start data in the outside EEPROM. It not only make the different manufacturer increase the function in accordance with self idea, but also make the user easy to control the DVD with the same standard remote control ler.
Patent TW-200517743-A (TW)
Title: Liquid crystal display panel with gamma correction function, and the manufacturing method thereof
Inventor: DUNG REN-LANG
IPC: G02F1/1335
Filed: 2003-11-18
Abstract: The present invention provides a liquid crystal display panel with gamma correction function, and the manufacturing method thereof, which includes the following steps: first, coating the photo-alignment material on the lower substrate; exposing the photo-alignment material to make the positions corresponding to pixels in red, green and blue colors having different exposure to generate different photo-alignment effect; assembling the lower substrate under the upper substrate, and filling a liquid crystal layer between the upper and lower substrates. Because of the difference of alignment effect, the liquid crystal layer can provide the liquid crystal molecules corresponding to pixels in red, green and blue colors with different transparency, so as to adjust the gamma curves in red, green and blue colors.
Patent TW-200423109-A (TW)
Title: Optical disc having hard-coating layer to which surface lubricity is imparted
Inventor: KONDO SATOSHI
IPC: C08F2/48
Filed: 2003-11-18
Abstract: In an optical disc of a type where a laser beam is radiating on a recording layer through a thin-film cover layer, on the surface ofthe thin-film cover layer, a hard-coating layer is formed of a hardened covering formed of cured composition cured by active energy beam, which comprises a polymerizable monomer (A), colloidal silica (B), an imparting lubrication agent (C ), an active energy beam polymerization initiator (D). The lubricity imparting agent (C ) contains a lubricity imparting agent (C-T) having, in a molecular, a portion (c-1), a portion (c-2) excellent in dissolubility with the polymerizable monomer, and an active energy beam curing functional group (c-3). The hard-coating layer formed on the thin-film cover layer of the optical disc of the present invention is excellent in wear-resistance, transparency, and long-term surface lubricity superiority.
Patent TW-200412315-A (TW)
Title: Container
Inventor: KIPPERMAN STUART R
IPC: B65D21/02
Filed: 2003-11-20
Abstract: A container for housing granulated products is disclosed. The container has a box portion having a recessed base, a front wall, a back wall, and opposing side walls, a closure adapted to be releasably sealed on the box portion, and a circumferential channel in the box base. The channel is adapted to receive a scoop bucket so that the contents of the container can be easily removed.
Patent TW-200519467-A (TW)
Title: Display device with dual display area
Inventor: LU TIEN-RONG
IPC: G02F1/133
Filed: 2003-12-12
Abstract: A display device with dual display area comprised a substrate, a first top-emitting display area and a second top-emitting display area. The first top-emitting display area disposed on the substrate and comprised a plurality of pixels and at least one active driving circuit. The pixel of the first top-emitting display area comprised, in sequence, a first electrode, at least one first organic functional layer, and a second electrode. The active driving circuit drove the pixels of the first top-emitting display area. The second top-emitting display area disposed on the substrate and comprised a plurality of pixels and at least one passive driving circuit. The pixel of the second top-emitting display area comprised, in sequence, a third electrode, at least one second organic functional layer, and a fourth electrode. The passive driving circuit drove the pixels of the second top-emitting display area.
Patent TW-200414834-A (TW)
Title: Transformer ignition circuit for a transformer coupled plasma source
Inventor: GONZALEZ JUAN JOSE
IPC: H01J37/32
Filed: 2004-01-29
Abstract: According to one embodiment, an apparatus is described. The apparatus includes a vacuum chamber, an electrical transformer coupled to the vacuum chamber, and an ignition circuit. The electrical transformer induces an electromagnetic field within the vacuum chamber. The transformer includes a primary winding and a magnetic core. In addition, the transformer includes a secondary winding, to which the circuit used to ignite the vacuum chamber is coupled. The ignition circuit is used to establish a controlled capacitive discharge that is used to ignite the vacuum chamber.
Patent TW-200504128-A (TW)
Title: Resin plate
Inventor: MAEKAWA TOMOHIRO
IPC: C08L23/06
Filed: 2004-03-19
Abstract: A resin plate comprising a base layer and a surface layer placed on at least one side of the base layer is provided. The base layer is made from a methyl methacrylate polymer having about 30% by weight or more of a methyl methacrylate unit as a monomer unit, and the surface layer has a thickness of about 5 μm to about 500 μm and is made from a resin composition containing about 40 parts by weight to about 95 parts by weight of a methyl methacrylate resin and about 5 parts by weight to about 60 parts by weight of a vinylidene fluoride resin with respect to 100 parts by weight in total of the methyl methacrylate resin and the vinylidene fluoride resin. The resin plate has a superior transparency and little deformation due to moisture absorption.
Patent TW-200505052-A (TW)
Title: Light-emitting device
Inventor: YOSHIDA HIROSHI
IPC: H01S5/024
Filed: 2004-03-24
Abstract: A CAN package light-emitting device comprises a semiconductor laser (1) bonded onto a submount (6), and a CAN package (2) for containing the semiconductor laser (1) bonded onto the submount (6). The CAN package (2) consists of a body (3) for securing the semiconductor laser (1) to a specified position, and a cap (4) covering the semiconductor laser (1) secured to the securing body (3). In order to prevent deposition of such a thickness as causing deterioration of characteristics within a guaranteed time, the vapor pressure of Si organic compound gas in the CAN package (2) is limited to up to 5.4*102N/m2.
Patent TW-200425961-A (TW)
Title: Substrate processing system, coating apparatus, and coating method
Inventor: MOTOMURA SHUHO
IPC: B05D7/00
Filed: 2004-04-09
Abstract: A coating apparatus 1a for forming a coating film on a coated surface by raising a coating liquid that is reserved under a substrate 10 by a capillary phenomenon of a substrate processing means 2, bringing the raised coating liquid into contact with the coated surface of the substrate 10 that is directed downward, and then moving relatively the substrate processing means 2 and the substrate 10, comprises a holding means 5a for holding detachably the substrate 10, a chucking means 3 for chucking the substrate 10 from the holding means 5a in a state that the processes surface of the substrate 10 is directed downward, and a moving means 4 for moving relatively the substrate processing means 2 and/or the chucking means 3 in a horizontal plane.
Patent TW-200427826-A (TW)
Title: Coated metal oxide particles for CMP
Inventor: SUN FRED F
IPC: C09K3/14
Filed: 2004-04-21
Abstract: The invention provides a method of polishing a substrate, which method comprises the steps of (I) providing a polishing composition, (ii) providing a substrate comprising at least one metal layer, and (iii) abrading at least a portion of the metal layer with the polishing composition to polish the substrate. The polishing composition comprises an abrasive and a liquid carrier, wherein the abrasive comprises metal oxide particles having a surface with a silane compound adhered to a portion thereof and a polymer adhered to the silane compound and wherein the polymer is selected from the group consisting of water-soluble polymers and water-emulsifiable polymers. The invention also provides a polishing composition as described above, wherein the total amount of abrasive particles present in the polishing composition is no greater than 20% by weight of the polishing composition, and the metal oxide particles do not comprise zirconia.
Patent TW-200426144-A (TW)
Title: GFAT inhibitors
Inventor: BOLIN DAVID ROBERT
IPC: C07D401/04
Filed: 2004-05-14
Abstract: Compounds of formula I are provided, as well as pharmaceutically acceptable salts and esters thereof, wherein the substituents are as disclosed in the specification. The compounds have utility for the treatment of type 2 diabetes mellitus.
Patent TW-200511991-A (TW)
Title: Rapamycin carbohydrate derivatives
Inventor: ABEL MARK
IPC: C07H19/01
Filed: 2004-05-14
Abstract: This invention provides modified rapamycins that have specific monosaccharide(s), oligosaccharide(s), pseudosugar(s) or derivatives thereof attached through a linker to create rapamycin carbohydrate derivatives having enhanced pharmacokinetic and/or pharmacodynamic profiles. For example, administration of the rapamycin carbohydrate derivative results in altered pharmacokinetic profiles and reduced toxicities. Thus, the present invention provides compounds with characteristics that are distinct from other drugs in its class such as rapamycin.
Patent TW-200510333-A (TW)
Title: Benzimidazole compounds
Inventor: HAYASHIDA HISASHI
IPC: C07D235/28
Filed: 2004-06-04
Abstract: The present invention provides novel benzimidazole compounds of the formula (I): wherein each symbol is as defined in the specification, salts thereof and prodrugs thereof, which are useful in treating, for example, the diseases curable through decrease in blood sugar level.
Patent TW-200517056-A (TW)
Title: Fungicidal aqueous suspension formulation for foliage application
Inventor: MORINAGA KOICHI
IPC: A01N25/30
Filed: 2004-06-30
Abstract: The present invention provides an aqueous suspension formulation containing (RS)-N-[2-(1,3-dimethylbutyl)thiophene-3-yl]-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carboxamide and having high rain resistance and stable residual effectiveness. A fungicidal aqueous suspension formulation for foliage application of the present invention contains a fungicidal active ingredient, (RS)-N-[2-(1,3-dimethylbutyl)thiophene-3-yl]-1-methyl-3-trifluoromethyl-1H-pyrazole-4-carboxamide, and a polyoxyalkylene rosin acid ester or liquid paraffin and has improved rain resistance on plant leaves and excellent residual effectiveness.
Patent TW-200518597-A (TW)
Title: Screen
Inventor: CHUBACHI HIDEYA
IPC: G03B21/60
Filed: 2004-07-08
Abstract: The purpose of the present invention is to improve the luminance of screen. A Fresnel lens 3 is laminated on the back side of a diffusion film 1 that is disposed on the front surface of a screen of the present invention with an binder. The Fresnel lens 3 is laminated on a reflective layer 5 that is deposited on a base film with an binder that has a refractive index lower than that of the Fresnel lens 3 and as low as possible.
Patent TW-200602272-A (TW)
Title: Electric desalting device
Inventor: TAKAHASHI YOHEI
Filed: 2004-07-15
Abstract: This invention provides an electric desalting device having a novel construction and an excellent desalting efficiency. As means for providing a high efficiency desalting device, an embodiment of this invention is an electric desalting device which contains a desalting chamber, an enriching chamber and electrode chambers; these chambers are disposed between a cathode and an anode and partitioned by a plurality of ion exchanging films. A layer of anion exchanging fibrous material and a layer of cation exchanging fibrous material are laminated and at least one of the two layers is disposed perpendicular to the direction of the flow of water.
Patent TW-200504137-A (TW)
Title: Water-absorbent resin composition and method for producing thereof, and absorbent material and absorbent product using thereof
Inventor: UEDA HIROKO
IPC: C08K3/22
Filed: 2004-07-23
Abstract: A water-absorbent resin composition suffering exfoliation of additives from a water-absorbent resin only insignificantly and excelling in fluidity of powder after absorption of moisture and in deodorizing property and absorbent property as well is provided. The water-absorbent resin composition of this invention comprises water-absorbent resin obtainable by polymerizing an unsaturated monomer having an acid group and/or a salt thereof; and complex oxide hydrate containing zinc and silicon, or zinc and aluminum, wherein the complex oxide hydrate contains zinc as main metal component, the mass ratio of the content of zinc and the content of silicon or aluminum is in the range of 50/50 - 99/1, and the absorption capacity at 60 minutes toward 0.90 mass% sodium chloride aqueous solution under the pressure of 1.9 kPa is not less than 20 g/g.
Patent TW-200508757-A (TW)
Title: Method for manufacturing thin film transistor allay
Inventor: GOTO FUMIHIRO
IPC: G02F1/1368
Filed: 2004-07-26
Abstract: The object of the present invention to provide a manufacturing method of a thin film transistor array substrate of a liquid crystal display by which a TFT array substrate of high quality in which point defect or a display defect such as display unevenness is not generated, can be manufactured with high production efficiency. The invention includes step A of forming a gate wiring and a gate electrode by subjecting a first metal thin to photolithography process; step B of forming semiconductor active film by subjecting a gate insulating film to photolithography process; step C of forming a source wiring, a source electrode and a drain electrode by subjecting a second metal thin film to a photolithography process; step D of forming an interlayer insulating film, thereafter forming a contact hole by subjecting the interlayer insulating film to a photolithography process; and step E of forming a pixel electrode by subjecting a transparent conductive film to a photolithography process; where the second metal thin film is composed of an alloy containing Mo as a main component, The step B and C are replaced by s step of forming a gate insulating film and a second metal thin film, thereafter forming a TFT by means of a photolithography process.
Patent TW-200610379-A (TW)
Title: Scanner capable of quickly finding a leading edge of a document and a method therefor
Inventor: CHEN YEN-CHENG
IPC: H04N1/00
Filed: 2004-09-03
Abstract: A scanner capable of quickly finding a leading edge of a document includes a scanning module for scanning the document, a moving mechanism for moving the scanning module, a non-volatile memory for storing leading edge position data, and a control processor. The control processor enables the scanning module to start to acquire a document image signal of the document when the scanning module is moved a leading edge distance corresponding to the leading edge position data. The leading edge position data is generated by scanning a standard template.
Patent TW-200601537-A (TW)
Title: Process for manufacturing leadless semiconductor packages including an electrical test in a matrix of a leadless leadframe
Inventor: LEE YONG-GILL
IPC: H01L21/68
Filed: 2004-10-01
Abstract: A process for manufacturing leadless semiconductor packages, includes an electrically testing step to test encapsulated chips in a matrix of a leadless leadframe. Firstly, a leadframe having at least a packaging matrix is provided. The packaging matrix defines a plurality of units. The leadframe has a plurality of leads in the units and a plurality of connecting bars connecting the leads. A plated metal layer is formed on the upper surfaces of the leads and the connecting bars. After die-attaching, wire-bonding connection, and encapsulation, the leadframe is etched to remove the connecting bars, then two sawing steps are performed. During the first sawing step, the plated metal layer on the upper surface of the connecting bars is cut out to electrically isolate the leads. Therefore, the chips sealed by an encapsulant on the packaging matrix can be electrically tested by probing between the first sawing and the second sawing. Thereafter, the encapsulant is cut to form a plurality of individual package bodies of the leadless semiconductor packages during the second sawing.
Patent TW-200517255-A (TW)
Title: Easily openable film, cover material and container
Inventor: MITARAI NOBUYUKI
IPC: B32B27/30
Filed: 2004-10-14
Abstract: An object of the present invention is to provide an easily openable film excellent in the low-temperature heat-sealing property, low odorousness and appearance of peeled face, and a cover material and a container each using the film. The present invention provides an easily openable film having a seal layer and a support layer adjacent to the seal layer, said seal layer comprising a seal material containing (A) an ethylene-based copolymer of an ethylene and an alkyl (meth)acrylate or a vinyl ester and (B) a polyester resin, and said support layer comprising a support material containing (A) said ethylene-based copolymer and (C) a polyolefin resin.
Patent TW-200516838-A (TW)
Title: Multiplexed high voltage DC-AC driver
Inventor: WOOD GRADY M
IPC: H02M7/48
Filed: 2004-10-15
Abstract: A multiplexed high voltage DC-AC driver including multiple DC-AC switches and decoder logic. Each DC-AC switch receives an input DC voltage and is operative, when enabled, to toggle its output at a rate based on a master clock signal and at a voltage based on the input DC voltage. The DC-AC switches include one or more high side switches and a low side switch. The low side switch includes a clock inverter and operates out-of-phase relative to each high side switch. The decoder logic enables selected ones of the high side switches and enables the low side switch when any high side switch is enabled.
Patent TW-200614849-A (TW)
Title: Mercury-heating device and method of manufacturing the same
Inventor: WU JIUN-HAN
IPC: H05B3/00
Filed: 2004-10-22
Abstract: A mercury-heating device is provided. The device is disposed on a substrate. The mercury-heating device includes an activate pattern and a mercury containing region. The activate pattern is formed on the substrate and coupled to a power source. The mercury containing region which covers the activate pattern is a dielectric layer formed on the substrate. The mercury containing region is used for containing moderate mercury.
Patent TW-200520588-A (TW)
Title: Loudspeaker
Inventor: TOPLISS RICHARD
IPC: H04R7/04
Filed: 2004-11-17
Abstract: A loudspeaker 30 comprises a sound generating element 31 mounted on a support structure 32, and two rotary actuators 1 mounted at opposing edges 34 of the sound generating element 31. The actuators 1 are operable to drive motion of the sound generating element 31 relative to the support structure 32 including a component of rotation. The loudspeaker 30 produces a greater sound output than if driven at one edge only, and is particularly suitable for use in a portable electronic device such as a mobile telephone, in which case the support structure 32 may be a portion of the casing of the device and the sound generating element 31 may be a transparent panel covering a display device 33.
Patent TW-200622410-A (TW)
Title: Backlight module and liquid crystal display employing the same
Inventor: CHEN GA-LANE
Filed: 2004-12-17
Abstract: The present invention relates to backlight module and liquid crystal display. The backlight module includes a light guide plate (LGP) and a field emission light source. The LGP having a light emission surface, light incidence surface, a number of reflective side faces and a bottom face. The field emission light source emits electrons bombing a phosphor layer thereof under a bias voltage and provides light transferring into the light incidence surface of the LGP. A liquid crystal display employing the backlight module is also disclosed. The present invention significantly improves a light intensity by employing the field emission light source and reduces electric power consumption. In addition, the light source occupies a smaller space.
Patent TW-200622243-A (TW)
Title: Nano-biochemical sensor and fabricating method thereof
Inventor: CHANG TING-CHANG
IPC: G01N33/50
Filed: 2004-12-22
Abstract: A nono-biochemical sensor and fabricating method thereof are provided. Firstly, an insulting layer is formed on the substrate, and a semiconductor thin film is formed on the insulating layer. And then, the semi-conductor layer is defined and doped impurities for forming a nano-wire, source and drain located on both sides of the nano-wire, and a side-gate near the nano-wire. The nano-biochemical sensor fabricated by this method can reduce the detecting error and improve the sensitivity.
Patent TW-200623831-A (TW)
Title: Method for checking fax result and system and apparatus therefor
Inventor: CHEN CHIEN-LNNG
Filed: 2004-12-22
Abstract: A method for checking fax result is disclosed. The method is applied for a peripheral apparatus having a web server. The method includes steps of setting a plurality of destinations for receiving a plurality of data documents; executing a fax procedure, storing the image of the data document of transmitting error and a corresponding destination when one of the data documents occurs error in transmitting process, and outputting a fax error message; and connecting to the web server according to the fax error message for checking the image of the data document of transmitting error and the corresponding destination and proceeding a processing program.