baber/WOPTO huggingface dataset:
Patent TW-200406608-A (TW)
Title: Driver circuit of display device
Inventor: HASHIMOTO YOSHIHARU
IPC: H01L51/50
Filed: 2003-04-07
Abstract: It has a gradation voltage generation circuit 1 for generating a plurality of voltage values suited to gamma characteristics of a liquid crystal and so on, a digital image data storage circuit 3 for storing digital image data displayed on a display device, a gradation voltage selection circuit 2 for selecting one value according to digital data stored by the digital image data storage circuit 3 from the plurality of voltage values generated by the gradation voltage generation circuit 1, an amplifier 4 for receiving a voltage selected according to the digital image data and driving a data line of the liquid crystal and so on at a predetermined voltage, a voltage detection circuit 7 for detecting voltage variations of the amplifier 4, a correction data storage circuit 6 for storing a state of the voltage variations of the amplifier 4, and a voltage correction circuit 5 for correcting output voltage variations of the amplifier 4.
Patent TW-200403692-A (TW)
Title: Composition of electromagnetic wave absorption material
Inventor: IKUO SAKURAI
IPC: C09D7/62
Filed: 2003-05-23
Abstract: A kind of electromagnetic wave absorption material composition, which is formed by spreading the coating magnetic powder in the base agent polymer via the electric insulation inorganic micro-particles, is provided in the present invention. Due to its high insulation destruction voltage, the invented electromagnetic wave absorption material composition can be disposed at the most suitable position without the need of considering electric short-circuit for each portion of the printed wiring circuit when it is disposed inside the electronic machine. The invented electromagnetic wave absorption material composition is provided with thermal conduction property such that, by disposing the electromagnetic wave absorption material composition between the electronic machine element and heat dissipation element inside the electronic machine, the electromagnetic wave noise can be controlled. Additionally, it is capable of conducting heat dissipation outside the machine where the machine element generates heat.
Patent TW-200405598-A (TW)
Title: Method of manufacturing metal air cell system
Inventor: MORRIS WILLIAM
IPC: B29B13/00
Filed: 2003-06-02
Abstract: A method of forming a metal air cell frame comprising: Molding a housing integrating periphery edges of an air diffusion electrode.
Patent TW-200501673-A (TW)
Title: Method to transmit packet by router
Inventor: SHIU JIUN-YUE
IPC: H04L12/54
Filed: 2003-06-26
Abstract: The present invention is a method to transmit packet by router, wherein a blocking algorithm is preset in a router, the blocking algorithm has at least a measuring standard and an enforcing router information. The enforcing router information is generated by the measuring standard, so that the router can execute the blocking algorithm before the router proceeds "path-finding" operation to the packet, so as to block the packet and temporarily stop the post-processing of the packet. Next, search if the packet meets the measuring standard. If the result is affirmative, transfer-transmit the packet to the next station according to the enforcing router information, otherwise the packet is transfer-transmitted to the next station according to the router information of the routing table.
Patent TW-200401947-A (TW)
Title: Method for irradiating a resist
Inventor: GOLLER KLAUS
IPC: G03F7/095
Filed: 2003-07-08
Abstract: The invention relates to a method in which, after the fabrication of a layer (12) which is to be patterned, a radiation-sensitive resist layer arrangement (10) is produced and is vertically selectively patterned. The resist layer arrangement includes, for example, a lower resist layer (14) and an upper resist layer (18). The method makes it possible to eliminate method steps in the fabrication of an integrated circuit arrangement.
Patent TW-200407977-A (TW)
Title: Method for improving a semiconductor substrate having SiGe film and semiconductor device manufactured by using this method
Inventor: BABA TOMOYA
IPC: H01L29/786
Filed: 2003-08-15
Abstract: A method for improving a semiconductor substrate having a SiGe film on a Si or SOI substrate by using a hydrogen ion implantation and an annealing, wherein the hydrogen ion implantation comprises the steps of: determining in advance the range of an improvement conditions by three parameters consisting of the following (1), (2) and (3), (1) an elastic strain energy USiGe which depends on a Ge concentration of the SiGe film and on a thickness of the SiGe film, (2) a peak depth Rp which is a distance between a SiGe/Si interface and a peak position of hydrogen ion concentration in the Si or SOI substrate and which depends on hydrogen ion implantation energy and on the thickness of the SiGe film, and (3) an amount of hydrogen ions to be implanted; selecting a desired improvement condition from the range of the improvement conditions; and determining an amount of hydrogen ions to be implanted and a hydrogen ion implantation energy.
Patent TW-200406026-A (TW)
Title: Jet singulation
Inventor: SEO SEILL
IPC: H01L21/48
Filed: 2003-09-12
Abstract: Techniques for singulating a substrate into a plurality of component parts is disclosed. The singulation techniques include generating a jet stream in order to cut through large components so as to produce smaller components. The techniques are particularly suitable for singulating surface mount devices such as chip scale packages, ball grid arrays (BGA), flip chips, lead less packages (QFN) and the like. The techniques are also suitable for singulating photonic devices.
Patent TW-200407395-A (TW)
Title: Dye mixtures of fibre-reactive azo dyes and use thereof for dyeing material containing hydroxy- and/or carboxamido groups
Inventor: RUSS WERNER HUBERT
IPC: C09B62/25
Filed: 2003-09-18
Abstract: The present invention refers to mixtures of water soluble fibre reactive dyes comprising one or more dyestuffs of the formula (I), and one or more dyestuffs of the formula (II), where chromophores of formula D have the general structure, and G, Ar1, Ar2, Y, X, V, W, m, n and M are as defined in claim 1.
Patent TW-200415080-A (TW)
Title: Synthetic resin bottle with handle
Inventor: ITOKAWA JUNICHI
IPC: B65D1/02
Filed: 2003-09-29
Abstract: A synthetic resin bottle with handle is provided, wherein the handle (10) is vertically set on a back central position of a bottle-in-itself (1), and the back central position locate on a recess part (3) formed in the rear of a cylinder shape body part (2) of the bottle-in-itself (1), wherein a polygon cone trapezoid is formed on a the surround walls of under part of the shoulder part (8) of the bottle-in-itself (1) by a plurality of panel (31) including back panels (31c), the central axis of the left and right sides of the back panels (31c) is located on the substantially central of the back of the bottle-in-itself (1), and a protrusion protruded gradually toward the outside of the bottle-in-itself (1) is formed on central of each panel (31).
Patent TW-200415930-A (TW)
Title: Penalty of cell reselection for wireless device
Inventor: CHEN HUAN-YUEH REX
IPC: H04W99/00
Filed: 2003-10-03
Abstract: An improved device and method for determining when to start a timer that applies a temporary offset to a signal quality measurement of a cell that is a candidate for reselection in a 3GPP Hierarchical Cell Structured wireless communications system. For a cell ranking criterion R, the timer is started to apply the temporary offset according to present invention rules that insure that the temporary offset is not applied until a candidate is eligible for reselection, preventing premature expiration of the timer and unintended cell reselection. A present invention mobile unit that uses the improved method includes a housing, a central processor, a timer for applying the temporary offset, and a memory. The memory includes computer code that applies the claimed invention rules for starting the timer.
Patent TW-200513412-A (TW)
Title: Structure improvement of containers
Inventor: Wu you-fa
Filed: 2003-10-13
Abstract: The present invention, regarding structure improvement of containers, is provided with a bottle, which structure has a containing space inside the bottle, a bottom in the containing space, a pressure-type aspirating head in the top of the bottle, a aspirating tube in the bottle to connect with the aspirating head, an aspirating port in the end of the aspirating tube so as to let liquids enter into the bottle, a downward hollow taper in the bottom of the containing space such that the bottom is inclined toward the center of itself and there is a downward hollow fillister in the lower place of the bottom, where the fillister is to let the aspirating tube be inserted into. A supporting base for the bottle stand is equipped below the bottom of the containing space. The circular edge of the top of the base is tightly connected with the bottom of the bottle.
Patent TW-200420165-A (TW)
Title: Wireless LAN roaming using a parlay gateway
Inventor: CREAMER THOMAS E
IPC: H04W84/12
Filed: 2003-10-31
Abstract: A method of providing wireless local area network providers with subscriber administration services can include receiving from a processing node in a wireless local area network a request through a gateway interface for approval for a subscriber to access the wireless local area network. The request can specify subscriber identifying information. A determination can be made as to whether the subscriber is approved to access the wireless local area network using the subscriber identifying information by querying a telecommunications subscriber data store. The processing node of the wireless local area network can be notified of the determination results through the gateway interface. If the subscriber is approved, a record of the wireless session can be stored in a session data store.
Patent TW-200415045-A (TW)
Title: Vehicle headlamp
Inventor: HENDRICX JOSEPHUS CHRISTIAAN MARIA
IPC: H01J61/35
Filed: 2003-11-28
Abstract: Vehicle headlamp with a metal halide lamp comprising: a discharge vessel surrounded with clearance by an outer envelope and having a ceramic wall which encloses a discharge space containing Xenon (Xe) and an ionizable filling; a first and a second current conductor entering the discharge vessel and each supporting an electrode in the discharge vessel, wherein the first and the second current conductor each extend from a ceramic sealing compound sealing the discharge vessel around the current conductors in a gastight manner to the exterior of the discharge vessel, and wherein the discharge vessel has extended end parts in each of which a respective current conductor is enclosed, which plugs each have a free end where the discharge vessel is sealed by the ceramic sealing compound; with the special feature that said vehicle headlamp has a light-reflective coating surrounding at least a portion of at least one of the end parts.
Patent TW-200407524-A (TW)
Title: Heat exchanger using water's liquid-vapor phase transformation to improve heat exchange capability
Inventor: WENG GUO-LIANG
IPC: F28D1/00
Filed: 2003-12-05
Abstract: The present invention relates to a type of heat exchanger using water's liquid-vapor phase transformation to improve heat exchange capability. It mainly comprises a main heat exchanger, a water evaporation unit, and an auxiliary heat exchanger. A upper heat exchange tube and a lower heat exchange tube are installed on the top and the bottom, respectively, of the auxiliary heat exchanger and multiple longitudinal heat pipes are equipped to connect the upper and the lower heat exchange tubes. By using coolant and water as heat-exchange media, pre-cool/pre-heat effects on the inlet air can be accomplished. Furthermore, by using the liquid-vapor phase transformation effects generated by cooperating the auxiliary heat exchanger with the water evaporation unit, the water content of air can be increased significantly to enhance the air's heat exchange performances so as to improve the heat exchange capability of the present invention. As the results, energy saving can be accomplished and heat pollution can be minimized.
Patent TW-200520362-A (TW)
Title: Motor current reconstruction via DC bus current measurement
Inventor: HO EDDY YING YIN
IPC: H02P7/00
Filed: 2003-12-09
Abstract: A technique for reconstructing phase currents based on measurements of a DC bus current. Non-observable regions of DC bus current samples to reconstruct phase currents are reduced in size by using two phase space vector modulation. The non-observable regions can be further reduced by omitting deadtime insertions for switch actuations when output current is higher than a given threshold. Voltage command vectors in non-observable areas can be formed by two additive vectors of differing phase and magnitude to obtain all observable DC bus current reflecting phase current. The additive vectors have the same combined time average value as that of the voltage command vector.
Patent TW-200521904-A (TW)
Title: Flexible light-emitting array and manufacturing process thereof
Inventor: WANG BILY
IPC: G09F9/00
Filed: 2003-12-26
Abstract: The present invention provides a flexible light-emitting array and a manufacturing process thereof, which are used for making a bendable, rolling light-emitting panel. It comprises: a flexible substrate disposed with plural conductive wirings; and an LED array bonded onto the plural conductive wirings on the flexible substrate. A driver circuit drives the light-emitting of LED to generate the image information display function.
Patent TW-200500706-A (TW)
Title: Polysilicon thin film transistor array panel and manufacturing method thereof
Inventor: KIM HYUN-JAE
IPC: H01L31/0392
Filed: 2004-01-08
Abstract: A method of manufacturing a thin film transistor array panel is provided, which includes: depositing an amorphous silicon layer on an insulating substrate; converting the amorphous silicon layer to a polysilicon layer by a plurality of laser shots using a mask; forming a gate insulating layer on the polysilicon layer; forming a plurality of gate lines on the gate insulating layer; forming a first interlayer insulating layer on the gate lines; forming a plurality of data lines on the first interlayer insulating layer; forming a second interlayer insulating layer on the data lines; and forming a plurality of pixel electrodes on the second interlayer insulating layer, wherein the mask comprises a plurality of transmitting areas and a plurality of blocking areas arranged in a mixed manner.
Patent TW-200420415-A (TW)
Title: Apparatus and method for producing a tube of varying cross-section
Inventor: WALKER J RAE
IPC: B29C48/09
Filed: 2004-01-08
Abstract: An apparatus for producing a tube having a round cross-section over a major portion of its length and intermediate its ends having a flattened oval cross-section. The apparatus includes all extrusion head with an extrusion die through which the tube is extruded. A pinching device, which includes opposed pinching elements, is arranged at the extrusion head so as to be selectively moveable together to press on and pinch the tube to produce the oval cross-section of the tube. The rollers are selectively moveable apart to not pinch the tube to enable the tube to be extruded round, whereby a round tube with an intermediate flattened oval shaped portion is produced.
Patent TW-200506317-A (TW)
Title: Method and apparatus for simultaneous 2-d and topographical inspection
Inventor: TOKER GREGORY
IPC: G01N21/88
Filed: 2004-01-09
Abstract: Apparatus for sensing information regarding a surface including a first plurality of optical elements arranged to acquire two dimensional information about a surface, a second plurality of optical elements arranged to acquire topographical information about the surface, wherein the first plurality and the second plurality of optical elements are arranged to simultaneously provide the two dimensional information and the topographical information to at least partially non-overlapping portions of a single sensor array.
Patent TW-200527678-A (TW)
Title: A thin film transistor and method of fabrication the same
Inventor: GAN FENG-YUAN
IPC: H01L29/786
Filed: 2004-02-05
Abstract: Method of fabricating a thin film transistor. A substrate with a gate is provided, in which both are covered with a gate dielectric layer. The gate dielectric layer is implanted and followed by formation of a semiconductor layer thereon.
Patent TW-200423673-A (TW)
Title: Tying a digital license to a user and tying the user to multiple computing devices in a digital rights management (DRM) system
Inventor: DEMELLO MARCO A
IPC: H04L12/00
Filed: 2004-02-23
Abstract: A first trusted component on a first computing device performs cryptography, evaluation, and enforcement and is tied thereto, and a first user-machine certificate associated with the first computing device is tied to a user. Correspondingly, a second trusted component on a second computing device performs cryptography, evaluation, and enforcement and is tied thereto, and a second user-machine certificate associated with the second computing device is also tied to the user. The first trusted component obtains the content for rendering on the first computing device by way of the first user-machine certificate and the license, and the second trusted component obtains the content for rendering on the second computing device by way of the second user-machine certificate and the same license.
Patent TW-200426449-A (TW)
Title: Liquid crystal display element of semi-transmission type
Inventor: JOTEN KAZUHIRO
IPC: G02F1/13363
Filed: 2004-02-25
Abstract: A semi-transmission type liquid crystal device consists of a liquid crystal panel (7) that is composed by plural pixels having reflection and transmission parts; a first polarized plate that is installed on the observer side of the liquid crystal panel (7); a second polarized plate that is installed on the liquid crystal panel (7) side opposite to the first polarized plate. The twist angle of liquid crystal molecular in each pixel is between 44 degrees and 46 degrees. The angle of the absorption axel of the first polarized plate and the long axel of the adjacent liquid crystal molecular is between 80 degrees and 85 degrees. The angle of the absorption axel of the second polarized plate and the long axel of the adjacent liquid crystal molecular is between 50 degrees and 55 degrees.
Patent TW-200424186-A (TW)
Title: A method of manufacturing ethylene oxide
Inventor: EVANS WAYNE ERROL
IPC: C07D301/10
Filed: 2004-02-26
Abstract: Described is a method of manufacturing ethylene oxide using a high selectivity epoxidation catalyst. The method includes operating an ethylene oxide manufacturing system that comprises an epoxidation reactor system, an ethylene oxide recovery system, and a carbon dioxide removal system that are operatively connected to each other so as to provide for the partial oxidation of ethylene with oxygen to yield ethylene oxide and the recovery of ethylene oxide product. To provide for a low carbon dioxide concentration in an epoxidation reactor feed, a substantial proportion of the ethylene oxide recovery system carbon dioxide containing gaseous product of from at least 30 percent upwardly to 100 percent is fed to the carbon dioxide removal system which yields a carbon dioxide depleted gas stream. The carbon dioxide depleted gas stream is combined with oxygen and ethylene to provide the epoxidation reactor feed.
Patent TW-200528895-A (TW)
Title: Liquid crystal display device
Inventor: YANG CHIU-LIEN
IPC: G02F1/1343
Filed: 2004-02-27
Abstract: The present invention relates to a liquid crystal display device. The liquid crystal display device includes two transparent substrates, a liquid crystal layer, a plurality of pixel electrodes and common electrodes, a pair of polarizers, wherein one of the ploarizers is arranged on an inner surface of its corresponding transparent substrate.
Patent TW-200508598-A (TW)
Title: Pattern checking method and device
Inventor: NAGAMORI SHINICHI
IPC: G01N21/956
Filed: 2004-03-11
Abstract: The subject of the present invention is to automatically inspect a pattern by transmitted light, without recognizing it erroneously, even when a layer having fine unevenness such as an adhesive layer is formed on a substrate. To solve the problem, a TAB tape 5 is fed from a feed reel 11, and is applied with a liquid such as water and alcohol in a liquid applying part 2 to be conveyed to an inspection part 1. In the inspection part 1, the TAB tape 5 is irradiated with an illumination light from a transmission illumination means 1a, the light transmitted through the pattern of an inspection object in the TAB tape 5 is input into an image receiving means 1b, and the pattern formed in the TAB tape 5 is image-picked up. The pattern imaged by the image receiving means 1b is transmitted to a control part 4 to be image-processed, and the processed image is compared with a master pattern for inspection to determine quality. An image having no spot and no unevenness caused by irregular reflection is obtained, because the pattern is image-picked up under the condition where the liquid is applied on the adhesive layer of the TAB tape 5.
Patent TW-200530898-A (TW)
Title: Peripheral device capable of locking up a keyboard to output numerical codes
Inventor: Wu zhi-xuan
Filed: 2004-03-12
Abstract: This invention relates to a peripheral device capable of locking up a keyboard to output numerical codes only, including: a numerical lock circuit provided in a computer keyboard or its interface converter in the form of an integrated circuit and connected to a microprocessor for decoding purpose within the keyboard. When the user presses down a certain numerical key, the microprocessor delivers a set of corresponding key codes. The numeral code then locks up the circuit to allow execution of a numerical code output lockup function, such that even if the numerical keys of the keyboard and other functions share common keys, after executing the numerical code output lockup function, the user's action of pressing the numerical key is locked into the numeral code output function, so as to allow easy input operation of a large quantity of numerals.
Patent TW-200532380-A (TW)
Title: Method for optimizing NILS of exposed lines
Inventor: WU YUAN-HSUN
IPC: G03F7/20
Filed: 2004-03-17
Abstract: The method for optimizing NILS of exposed lines includes providing a photomask layout which has a first straight line and a second straight line parallel with the first line pattern and is applied to a Quasar 90 illumination, and adding a first assist pattern between the first and second straight lines, wherein the first assist pattern has a plurality of geometric patterns with similar size arranging as a line parallel with the first straight line.
Patent TW-200502579-A (TW)
Title: Foil and optical anti-counterfeiting element
Inventor: SEITZ MATHIAS
IPC: B42D15/10
Filed: 2004-04-12
Abstract: The invention relates to a foil (2), particularly an embossed foil, laminating foil or sticker foil, and to an optical anti-counterfeiting element. The foil (2) comprises a supporting layer (21) and a replication layer (23). The foil also comprises a layer (24) made of a liquid crystal material that is applied to the replication layer. A diffractive structure (27) for orienting the liquid crystal material is embossed into the surface of the replication layer facing the layer that is made of liquid crystal material. This structure has at least two partial areas with different directions of orientation of the embossed structure.