baber/WOPTO huggingface dataset:
Patent TW-200425045-A (TW)
Title: Method of driving a liquid crystal display panel and liquid crystal display device
Inventor: NAGASE YOJI
IPC: G02F1/133
Filed: 2004-03-29
Abstract: A method of driving a liquid crystal display panel of the type of active matrix which effects the pre-scanning and the main scanning. An improved writing efficiency is obtained by fully utilizing the effect of pre-writing to offer superior display characteristics without increasing the process load or the cost, and a liquid crystal display device. The polarity of a data signal is inverted for every horizontal scanning period. A pre-scanning period B is set five scanning periods to four scanning periods before the main scanning period A which is for writing a predetermined pixel voltage into the pixels. In the main scanning, the gate signal is raised simultaneously with the data signal and is broken down before the polarity of the data signal is inverted.
Patent TW-200533839-A (TW)
Title: Method for individually and synchronously controlling frequency conversion of parallel constant-pressure inverter-controlled pumps
Inventor: CHEN SHUANG-YUAN
IPC: F04B49/06
Filed: 2004-04-13
Abstract: The present invention relates to a technique for controlling parallel constant-pressure inverter-controlled pumps, including single inverting and simultaneous frequency conversion methods. When multiple parallel inverter-controlled pumps are used to control constant pressure of the water path, the methods achieve the energy-saving and constant-pressure control objectives by automatically starting or shutting down the involved pumps and adjusting the rotation speed of each pump motor according to the variation of the flow rate. The single frequency conversion method is to let the involved parallel pumps almost operate at full speed with the exception of one pump whose motor speed can be regulated to achieve the constant-pressure effect. When the pump with variable speed operates at full speed, an idle pump is started. On the contrary, when the pump with variable speed operates under the conditions that the operating frequency reaches to the minimum frequency value corresponding to a set pressure or a pressure switch signal triggered by an overload of the pressure, an operating pump is shut down. The simultaneous frequency conversion method is to let each of the involved parallel pumps operates at a same speed to regulate the flow rate so as to achieve the constant-pressure effect. When all of the involved pumps operate at full speed, an idle pump is started. When the speed of the involved pumps decreases to the level that even when one operating pump is shut down, other pumps can still operate at full speed to meet the flow rate requirement, and it is the time to shut down one operating pump.
Patent TW-200534258-A (TW)
Title: Portable audiovisual data recording control device
Inventor: SUN ZHENG-TIE
IPC: H04N5/781
Filed: 2004-04-14
Abstract: The present invention relates to a portable audiovisual data burning control device, which is used to control a CD recorder. The recording control device includes a first I/O interface, a control unit, an audiovisual encoding unit and a second I/O interface. The control unit reads audiovisual data of a camera recorder via the first I/O interface. The audiovisual encoding unit encodes the audivisual data of the camera recorder read by the control unit as encoded data. The portable audiovisual data recording control device transmits the encoded data to the CD recorder via the second I/O interface, thereby enabling the CD recorder to store the encoded data in an optical storage medium.
Patent TW-200426163-A (TW)
Title: Solvent dispersion of composite resin and use thereof
Inventor: ASAMI KEIICHI
IPC: C09K3/14
Filed: 2004-05-12
Abstract: The present invention relates to a solvent dispersion of composite resin and the use thereof. The solvent dispersion of composite resin comprises a composite resin, which comprises a thermoplastic elastomer (A) and a polymer derived from copolymerizable monomers (B) comprising a monomer having a, β-monoethylenical unsaturated group and other copolymerizable monomers, and a solvent, wherein the thermoplastic elastomer (A) is a propylene (type) elastomer having a molecular weight distribution measured by gel permeation chromatography (GPC) (Mw/Mn) of less than 3 and the copolymerizable monomer (B) contains at least one type of monomer having no functional groups. According to the present invention, the solvent dispersion of composite resin are excellent in adhesion to a molding of various types of resins such as a polyolefin, a synthetic rubber, an unsaturated polyester, an epoxy resin or an urethane resin, and a metal such as a steel plate or aluminum, and the coated surfaces have non-sticky when applied to form film. And the paint, the primer, the adhesive, the additive, the binder, the film, the strippable paint and the primer for the traffic paint, obtainable from the solvent dispersion of composite resin of the present invention, are excellent in heat seal properties.
Patent TW-200507544-A (TW)
Title: Method and apparatus for controlling packet flow for corresponding bandwidths of ports
Inventor: HAN KYU-WOOK
IPC: H04L12/28
Filed: 2004-05-27
Abstract: An apparatus and method for controlling a packet flow according to the bandwidth of corresponding ports, including a plurality of ports configured to compare a first packet number and a second packet number, and generate a packet flow control signal being used to control the packet flow.
Patent TW-200502214-A (TW)
Title: Process for producing a polyfluoroalkyl (meth)acrylate
Inventor: FURUTA SHOJI
IPC: B01D3/14
Filed: 2004-06-01
Abstract: A process for producing a polyfluoroalkyl (meth)acrylate, which comprises isolating, from a reaction mixture containing a polyfluoroalkyl (math) acrylate obtained by reacting a polyfluoroalkyl iodide of the formula CnF2n+1 (CH2)mI (wherein n is an integer of from 2 to 7, and m is an integer of from 1 to 4) with a matal (meth)acrylate in tert-butanol, said polyfluoroalkyl. (meth)acrylate by the following steps (1) to (3): (1) a step of taking out a crude liquid from the reaction mixture by solid-liquid separation; (2) a step of distilling the crude liquid to separate it into compound group A of compounds having a lower boiling point than the polyfluoroalkyl (meth)acrylate and compound group B of the polyfluoroalkyl (meth)acrylate and compounds having a higher boiling point than the polyfluoroalkyl (meth)acrylate; and (3) a step of distilling and purifying the polyfluoroalkyl (meth)acrylate from the compound group B in the presence of a polymerization inhibitor.
Patent TW-200541066-A (TW)
Title: A lead barium zirconate-based fatigue resistance ferroelectric and ferroelectric memory device made from the same
Inventor: WU TAI-BO
IPC: H01L21/02
Filed: 2004-06-11
Abstract: This invention provides a lead barium zirconate-based fatigue resistance ferroelectric, which comprises a compound of the formula (I): , wherein, 0≤x≤0.1, 0≤y≤0.020, 0.15≤z≤0.35, with the proviso that x and y aren't equal to zero simultaneously, A is the first high valence (≥3+) cation, and B is the second high valence (≥5+) cation. This invention also provides a ferroelectric memory device, which comprises a base, a ferroelectrics layer formed on the base, and an upper electrode formed on the ferroelectrics layer. The ferroelectrics layer has a compound including a formula (I) stated above.
Patent TW-200601355-A (TW)
Title: Method for improving critical current density for superconductor block
Inventor: CHEN IN-GANN
Filed: 2004-06-18
Abstract: The present invention provides a method for improving critical current density for superconductor block, which includes the following steps: (1) preparing nano-level precursor powder; (2) by adding the nano-level (to 100nm) powder to achieve the purpose of increasing critical current of superconductor block under high magnetic field; (3) mixing with nano-level additive and growing the block; and, (4) experiment method for performance improvement on superconductor block characteristic by adding nano-level particles. In the production of single-crystal superconductor block, additionally adding suitable types and amount of nano-size powder could effectively increase the critical current density (Jc) of superconductor block under high magnetic field, and the added nano-level (to 100nm) powder could form micro regions of different composition in the block, and provide the suitable pinning effect in the high magnetic field, so that the superconductor block could endure higher current under high magnetic field environment, and further achieve the breakthrough in the application.
Patent TW-200601250-A (TW)
Title: Display panel and driving method
Inventor: PAI FENG-TING
Filed: 2004-06-24
Abstract: A display panel consists of plural data lines, plural scanning lines, display matrix, data drivers, and scan drivers. The data drivers divide a preset quantity image data to at least one group and insert the preset data. Each image data correspond a scan line. The scan drivers sequentially drive the scan lines of the first group according to the first start pulse. The data drivers respectively write the image data of the first group into the display units of the first group scan lines through data lines. After a set time, the scan drivers drive the scan lines of the first group according to the second start pulse and the data drivers simultaneously write the image data of the first group into the display units of the first group scan lines through data lines.
Patent TW-200601675-A (TW)
Title: Switching circuit applied to DC/DC converter
Inventor: TAI LIANG-PIN
IPC: H03K17/693
Filed: 2004-06-24
Abstract: The present invention relates to a switching circuit applied to DC/DC converter, which employs a plurality of common-drain junction field effect transistors (JFETs) as a low-voltage-side switch. Each JFET is serially connected with a corresponding high-voltage-side switch between an input voltage and a grounding voltage. As the source of the JFET can withstand high voltage, the sources of the plural JFETs are connected to a corresponding high-voltage-side switch. The drain having better heat dissipation capability is connected to a grounding voltage in a common-point manner to enhance heat dissipation capability. Furthermore, the plural JFETs can be packaged in the same package to reduce the area required for layout on a PCB.
Patent TW-200505316-A (TW)
Title: Manufacturing method for an electronic component and an electronic component
Inventor: GOTOH MASASHI
IPC: H05K3/42
Filed: 2004-06-25
Abstract: The present invention relates to a manufacturing method for the electronic component. According to the method, an insulating member is sandwiched between a conductive film and an under conductive layer, and a conductor connected to the under conductive layer is exposed on the side of the conductive film surface. In an area for forming the conductor, an opening having the under conductive layer as its bottom is formed from the conductive film side, and a metal plate is grown from the bottom of the opening, where the under conductive layer is made to work as an electrode. In addition, after the metal plate has reached the conductive film and the conductor has filled the opening, the conductive film and conductor are made into an electrode. Then a metal plate is further grown on the surface of the conductive film and conductor until the metal plate becomes thick enough to form an upper conductive layer.
Patent TW-200601545-A (TW)
Title: Fuse structure for a semiconductor device
Inventor: CHENG CHUN-WEN
IPC: H01L23/62
Filed: 2004-06-28
Abstract: A fuse structure for a semiconductor device is provided. The fuse structure includes a fuse layer between the upper and lower insulating layers. The fuse layer is connected to the other metal layers through the via plugs. The fuse layer includes at least two separate blocks and at least a connecting block. For the current flowing through the separated blocks in a zig-zag path, of the fuse structure provides at least a fusing point or more than one fusing points. In this way, the negative impact of the single failed fuse can be reduced, thus increasing the reliability of the fuse structure. Also the damage to the devices adjacent to the fuse due to the heat generated by the current can be prevented because when the heat generated during the fuse blowing process will be conducted to the adjacent blocks to facilitate heat dissipation.
Patent TW-200533131-A (TW)
Title: Accelerated TCP (transport control protocol) stack processing
Inventor: VASUDEVAN ANIL
IPC: H04L29/02
Filed: 2004-06-30
Abstract: In one embodiment, a method is provided. The method of this embodiment provides receiving an indication on a network component that one or more packets have been received from a network; the network component notifying a TCP-A (transport control protocol-accelerated) driver that the one or more packets have arrived; a TCP-A driver performing packet processing for at least one of the one or more packets; and the TCP-A driver performing one or more operations that result in a data movement module placing one or more corresponding payloads of the at least one of the one or more packets into a read buffer.
Patent TW-200505994-A (TW)
Title: Thermosetting resin composition for multilayer printed wiring board, thermosetting adhesive film and multilayer printed board made by using them
Inventor: ARIMA MASAO
IPC: H05K3/46
Filed: 2004-07-07
Abstract: A thermosetting resin composition and a thermosetting adhesive film for forming a resin insulation layer in a process for producing a multilayer printed wiring board by at least going through a coating or film laminating step for forming the resin insulation layer on an inner layer circuit board, a boring step and a conductor layer forming step. The thermosetting resin composition contains, as essential components, (A) polyimide resin having a linear hydrocarbon structure having a carboxyl group or an acid anhydride group and a number-average molecular weight of 300-6,000, (B) epoxy resin, and (C) an organic solvent having a boiling point of 100DEG C or above. The thermosetting adhesive film is obtained by forming a film of the thermosetting resin composition on a support base film under semicured state.
Patent TW-200506535-A (TW)
Title: Fluorine-containing compound, Fluorine-containing polymer, method for producing the same and photoresist composition containing the same
Inventor: TAKEBE YOKO
IPC: C07C43/172
Filed: 2004-07-30
Abstract: The present invention relates to a fluorine-containing polymer which has a functional group and exhibits high transparency over a wide wavelength range and a photoresist composition composed of such a fluorine-containing polymer. A fluorine-containing polymer (A) has a monomer unit wherein a fluorine-containing diene represented by the formula (1) below is polymerized. A method for producing the fluorine-containing polymer (A) and a photoresist composition using the fluorine-containing polymer (A) as the base material are also disclosed. CF2=CFCH2CH-Q-CH2CH=CH2 (1) In the above formula, Q represents (CH2)aC(CF3)2OR4 (wherein a is an integer of 0-3, and R4 represents an alkyl group having 20 or less carbon atoms which may have an ether oxygen atom, a fluorine-containing alkyl group, an alkoxycarbonyl group having 6 or less carbon atoms, or CH2R5 (wherein R5 is an alkoxycarbonyl group having 6 or less carbon atoms)), or (CH2)dCOOR6 (wherein d is 0 or 1, and R6 represents an hydrogen atom, an alkyl group having 20 or less carbon atoms or a fluorine-containing alkyl group).
Patent TW-200507979-A (TW)
Title: Substrate processing apparatus, substrate processing method, and substrate holding apparatus
Inventor: YAMADA KAORU
IPC: H01L21/00
Filed: 2004-08-04
Abstract: The present invention relates to a substrate processing apparatus and a substrate processing method for performing a chemical liquid process, a cleaning process, a drying process, or the like while rotating a substrate such as a semiconductor wafer or a liquid crystal substrate. The present invention also relates to a substrate holding apparatus for holding and rotating a substrate. The substrate processing apparatus (1) for processing a substrate (W) while supplying a fluid to the substrate (W) includes a substrate holder (11) for holding and rotating the substrate (W), and a holder suction unit (24) for sucking the fluid from the substrate holder (11). The substrate holding apparatus includes a plurality of rollers (20) which are brought into contact with an edge portion of a substrate (W) so as to hold and rotate the substrate (W), and at least one moving mechanism (303a) for moving the rollers (20).
Patent TW-200513148-A (TW)
Title: Homogeneous mixtures of organic materials
Inventor: GHOSH SYAMAL KUMAR
IPC: F26B11/04
Filed: 2004-08-17
Abstract: Powdered organic material s are mixed to form a homogeneous mixture, which includes, at least one dopant component and one host component, to form a pellet for use in thermal physical vapor deposition to produce an organic layer on a substrate for use in an organic light-emitting device. The method of mixing includes, combining organic materials in a powder form and placing the powder organic materials in a container, heating the container in a range of temperatures from 40 to 100℃ for 30 to 100 minutes while purging the atmosphere in the container to a reduced pressure in a range from 10-<SP>1</SP> to 10<SP>-3</SP> Torr to remove moisture. Filling the container with an inert atmosphere, mixing the powder organic materials in the inert atmosphere to form a homogeneous mixture of powder organic materials, and compacting the homogenous mixture of powder organic materials to form a pellet.
Patent TW-200534276-A (TW)
Title: Device and method for initializing optical disk, and information recording method
Inventor: SHINTANI TOSHIMICHI
IPC: G11B7/26
Filed: 2004-08-26
Abstract: The present invention solves a problem that it becomes difficult to optimize initial conditions accompanying speed up of recording in the case of a conventional phase-change disk initializing device. An initializing beam is formed into a pulse, and a drive linear velocity Vdrive (m/s) and a pulse frequency fpower (Hz) are set to satisfy Vdrive*fpower ≥ 2*10-6. As a result, the speed of initializing a phase-change disk and the margin of irradiation laser power are increased, and initialization securing the uniformity of an initialized state becomes possible.
Patent TW-200528013-A (TW)
Title: Heat sink assembly and connecting device
Inventor: WHITNEY BRADLEY R
IPC: H01L23/40
Filed: 2004-10-01
Abstract: A heat sink assembly includes a heat sink with a base plate having a top surface with fins for dissipating heat and an opposed bottom surface for placing against an electronic device mounted on a printed circuit board, and at least one connecting device for loading the heat sink against the electronic device. The connector includes a mechanical fastener such as a push pin having an end which engages the circuit board, a compression spring received against a shoulder on the fastener, and a cup member which is installed in an aperture in the base plate so that a floor of the cup member provides a bearing surface for the spring which is below the bottom surface of the base plate. An alternative connector utilizes a conical spring received through the base plate and receiving the fastener therein to load the spring in tension against the electronic device.
Patent TW-200517610-A (TW)
Title: Resin valve element
Inventor: Hiroki yamada
IPC: B29K75/00
Filed: 2004-10-11
Abstract: This invention provides a light resin valve element having high strength and being usable in a high temperature atmosphere as well as having excellent corrosion-resistance and chemical resistance. This invention relates to a resin valve element formed from a formable material with a tensile strength in the range of 80 MPa and 400 MPa at an ordinary temperature and a resin valve element formed from a formable material with a tensile strength in the range of 75 MPa and 350 MPa at 120 DEG C. This invention also relates to a resin valve element formed from a formable material composed of a resin composition comprising epoxy-acrylate resin (A) with a hydroxyl number of 60 to 100, polyisocyanate compound (8) with a number of isocyanate groups per hydroxyl group of epoxy-acrylate resin (A) of 0.1 to 1.5, a curing agent (C) and an inner release agent (D), and a reinforcing fiber material (F) of 20 to 70 wt%.
Patent TW-200521373-A (TW)
Title: Connector for dispensing liquid from a tank
Inventor: ABE KOICHI
IPC: B65D25/40
Filed: 2004-10-28
Abstract: During non-use of tank (53), a connector for dispensing liquid from the tank has no portion projecting the tank, keeps the tank in its sealed condition, and makes no disturbance. Provided in drum cap (51) threadably engaged with a neck of the tank are liquid outlet plug installation hole (55) and dual-purpose gas/liquid inlet plug installation hole (56). Siphon tube (59) extending downward to the bottom of the tank is provided inside hole (55) of liquid plug (57) an upper surface of which does not extend beyond an upper surface of the drum cap. Dual-purpose gas/liquid plug (70) is provided inside the hole (56) not to has its upper surface extend beyond the upper surface of the drum cap. Caps (62 and 75) are detachably fitted in the liquid plug and the gas/liquid plug, respectively, to seal upper openings of these plugs (57 and 70), respectively.
Patent TW-200519184-A (TW)
Title: Charge-transporting organic material containing compound with a 1, 4-dithiin ring
Inventor: YOSHIMOTO TAKUJI
IPC: H01L51/50
Filed: 2004-10-29
Abstract: The object of this invention is to provide a charge-transporting organic material containing a compound with a 1,4-dithiin ring, which is represented by the following formula (1). When using a thin film made of such an organic material in a low-molecular-weight organic EL (OLED) device and a polymer organic EL (PLED) device, EL device characteristics such as low drive voltage and high luminous efficiency can be improved.
Patent TW-200610897-A (TW)
Title: A combinative standing fan
Inventor: LI MING-TZUNG
Filed: 2004-09-27
Abstract: A combinative standing fan includes a vertical shaft fan, a first, and a second tubular cover. The first and the second tubular cover respectively consist of a front half cover and a rear half cove. The front half covers of the two tubular covers are provided with plural wind inlets, and the rear half covers of them are provided with plural wind outlets. The first tubular cover has a guide groove in an upper end, and the second tubular cover has a bottom edge at the bottom to fit with the guide groove so the second tubular cover may rotate relative to the first one, with the guide groove and the bottom edge. When the shaft fan operates, air comes in the wind inlets of the two tubular covers and blows out of the wind outlets of them. The second tubular cover is rotatable to the first one, letting the fan blow winds in many different angles or directions simultaneously.
Patent TW-200530279-A (TW)
Title: Curable composition, cured product, color filter and liquid crystal display device
Inventor: URANO TOSHIYUKI
IPC: G02F1/1335
Filed: 2004-11-11
Abstract: A curable composition having high sensitivity and excellent in adhesion to a substrate and heat resistance thereof, particularly, a curable composition suitable to use in direct imaging by a laser light used for a solder resist, as well as a curable composition and a curing product thereof for color filters, black matrixes, overcoats, ribs and spacers, used, for example, in liquid crystal panels of liquid crystal displays having high curability and excellent mechanical characteristics, the curable composition containing a compound represented by the following formula (I): in which R1 represents an alkylene group which may have a substituent, or an arylene group which may have a substituent, n is an integer of from 0 to 10, four benzene rings may further have a substituent, R2 represents an ethylenically unsaturated group-containing carbonyloxy group of 5 or more carbon atoms which may have a substituent, and R3 and R4 each represents independently an optional substituent.