baber/WOPTO huggingface dataset:
Patent TW-200540877-A (TW)
Title: Low power dissipating sense amplifier
Inventor: LIN YU-SHEN
IPC: G11C16/06
Filed: 2004-12-28
Abstract: Low power sense amplifier for amplifying a small current difference associated with a memory cell of a memory array is disclosed. The sense amplifier is connected with a memory array having multiple of even columns and multiple of odd columns. A small read current representing the digital data stored at a memory cell is obtained from the memory array via one of the two complementary data lines. The sense amplifier builds a small voltage difference based on a difference between the small read current and a small reference current obtained from a memory array, and amplifies the small voltage difference to produce two amplified signals. One of the amplified signals is selected by the sense amplifier using an even/odd column decoding scheme. The memory array also uses the even/odd column decoding scheme to output the read current to one of the two complementary data lines. A method for how to use the disclosed sense amplifier is also described.
Patent TW-200622140-A (TW)
Title: Deep ocean water drawing device
Inventor: HSU SHIH-SHENG
IPC: F17D1/08
Filed: 2004-12-31
Abstract: This invention relates to a deep ocean water drawing device. It comprises a base platform, a water storing container, and a floater unit. The water storing container is combined under the base platform, of which the bottom part is connected with a drawing pipe for drawing the deep ocean water. The top part is connected with a ventilating pipe extending out of the sea surface for communicating with the atmosphere. The floater unit is used for providing the floating capability of the water storing container and the base platform. By the water storing function of the water storing container and the floating capability of the floater unit, high mobility of the whole water drawing device can be provided. The shortcomings that the conventional technology is limited by the condition of the natural terrain can be broken through.
Patent TW-200626028-A (TW)
Title: Magnetic cover for SMT device and SMT device assembly using the same
Inventor: CHEN WEI-CHENG
Filed: 2005-01-04
Abstract: A magnetic cover made of magnetic iron for surface mount technology (SMT) device is disclosed. By magnetizing a cover, the cover and the SMT device to be covered are magnetically adhered to each other, so that no mechanical adherence is introduced. Moreover, the manufacturing process is not complex and thus the cost is low. Further, it is able to prevent the yield from being decreased due to the mechanical tolerance. In addition, after the SMT device is soldered to a circuit board, the cover can be easily removed, thereby achieving multiple improvements.
Patent TW-200627668-A (TW)
Title: A light-emitting device
Inventor: HSIEH MIN-HSUN
IPC: H01L33/22
Filed: 2005-01-25
Abstract: A light-emitting device, comprising a transparent substrate and a light-emitting stack layer bonding by a transparent adhesive layer. The light-emitting stack layer comprises a diffusion layer, the diffusion layer was bonding with the transparent substrate by the transparent adhesive layer, wherein the indexes of refraction between the light-emitting stack layer and the transparent adhesive layer are different for improving the probability of light extraction, and enhancing the lighting efficiency.
Patent TW-200622468-A (TW)
Title: Video projector for dome screen
Inventor: KASAHARA MAKOTO
IPC: G09B27/00
Filed: 2005-02-23
Abstract: An image is projected, without reducing in resolution, onto the full dome surface by the use of a single-eye fisheye lens. A video projector has a single-eye fisheye lens 7 for projecting a beam of light from an image display device onto the dome surface, a plurality of image display devices 11 and 21 jointly using the fisheye lens 7, and means 5 for combining the beams of light from the respective image display devices and sending the combination to the fisheye lens 7. Projection regions of images displayed on the respective image display devices correspond to sections A 1 and A 2 of the dome surface, and the projection regions to be projected onto the respective sections are combined to create a projection image continuing throughout the full dome surface.
Patent TW-200605570-A (TW)
Title: Method and apparatus for video communication over a limited bandwidth medium
Inventor: CALLACI JOHN W
IPC: H04N7/46
Filed: 2005-02-25
Abstract: A method and system for constructing at least one intermediate frame of an image between first and second frames in a system such as a wired or wireless telephone network. The system identifies a plurality of points having at least one related characteristic in at least one of the first and second frames. The system determines if at least one of the plurality of points has changed its position between the first frame and the second frame. The system associates the at least one of the plurality of points that has changed its position with at least a first pixel in the first frame and a second pixel in the second frame. The system determines a relationship between a position of the first pixel and a position of the second pixel.
Patent TW-200538584-A (TW)
Title: Corrosion-resistant member and process of producing the same
Inventor: ABE MASANORI
IPC: C23C4/10
Filed: 2005-03-22
Abstract: A corrosion-resistant member comprising a base material having formed thereon a spayed coating having high corrosion resistance to corrosive gases or plasma, and a process of producing the same are disclosed. The corrosion-resistant member comprises a base material having formed thereon a sprayed coating, the sprayed coating being formed on the site of the base material to be exposed to corrosive gases or plasma and comprising Si, O, N, Group 2a element, and at least one element selected from the group consisting of Al, B, Zr and Ti, or comprises a base material having formed thereon a sprayed coating, the sprayed coating being formed on the site of the base material to be exposed to corrosive gases or plasma and comprising Si, O, N, Group 3a element, and at least one element selected from the group consisting of B, Zr and Ti.
Patent TW-200634275-A (TW)
Title: Process of a heat pipe by aspirating and filling with a suction disk
Inventor: CHEN PEI-PEI
IPC: B23K20/00
Filed: 2005-03-28
Abstract: The invention is about process of a heat pipe by aspirating and filling with a suction disk. This process comprises an electronic packaging, opening of the packaging forming a substantially flat surface, and a suction disk performing the aspirating and filling operation. This suction disk comprises a distorted part and a hole that pierces through it. The outer edge of the distorted part forms a suction ring that adheres to its surface. The last step of this process will be sealing the opening. This process will improve the insufficiency of sealing through welding and gluing. The suction disk can be used multiple times.
Patent TW-200608503-A (TW)
Title: Methods and apparatus for inspecting contact openings in a plasma processing system
Inventor: KIM JI-SOO
IPC: H01J9/42
Filed: 2005-03-28
Abstract: In a plasma processing system, a method of inspecting a contact opening of a contact formed in a first layer of the substrate to determine whether the contact opening reaches a metal layer that is disposed below the first layer is shown. The method includes flowing a gas mixture into a plasma reactor of the plasma processing system, the gas mixture comprising a flow of a chlorine containing gas. The method also includes striking a plasma from the gas mixture; and exposing the contact to the plasma. The method further includes detecting whether metal chloride is present in the contact opening after the exposing.
Patent TW-200636711-A (TW)
Title: Optical information storage medium
Inventor: LAI YUAN-CHANG
IPC: G11B7/24
Filed: 2005-04-13
Abstract: An optical information storage medium includes a first substrate, a first recording stack layer, a second substrate, and a first hard coating layer. The first recording stack layer is disposed above the first substrate. The second substrate is disposed above the first recording stack layer, and the first hard coating layer is disposes on one surface of the second substrate.
Patent TW-200637730-A (TW)
Title: Diamond substrate and method for fabricating the same
Inventor: CHANG HSIAO-KUO
IPC: B32B7/02
Filed: 2005-04-27
Abstract: This invention discloses a diamond substrate and a method for fabricating the same, wherein a protection layer is formed on one surface of a diamond layer in the process of forming the diamond layer by chemical vapor reaction process, for reducing the deformation of the diamond layer. Thereby the deformation of diamond substrate falls within the range of permitted tolerance of deformation, so that the performance of the diamond substrate is enhanced.
Patent TW-200616481-A (TW)
Title: Communication system, stations for use therein, and method of operating a communication system
Inventor: BAKER MATTHEW PETER JOHN
Filed: 2005-05-04
Abstract: A communication system (50) comprises a first station (100), and a plurality of second stations (200). Each second station (200) transmits a first indication of one or more transmission formats currently available for reception by it, and one or more of the second stations (200) transmit a second indication of a transmission format to be vetoed. The first station (100) receives the indications and uses the first and second indications to select a transmission format, where the selection is made from those transmission formats that are available to all second stations (200) and those available to only a sub-set of the second stations (200), and excludes each vetoed transmission format. The first station (100) then transmits data using the selected transmission format. The data is received by one or more of the second stations (200) and forwarded to a destination (400).
Patent TW-200607354-A (TW)
Title: Method and apparatus to construct bi-directional predicted frames for temporal scalability
Inventor: RAVEENDRAN VIJAYALAKSHMI R
IPC: H04N7/46
Filed: 2005-05-04
Abstract: A method, apparatus and system for decoding a bi-directional picture predicted from two reference frames with a motion compensation codec that is capable of locating reference frame portions from only one reference frame at a time. Including locating a first reference frame portion from a first frame in a first pass, storing the first reference frame portion in memory; locating a second reference frame portion from a second frame in a second pass, and combining the first reference frame portion and the second reference frame portion to form a bi-directionally predicted portion. Also, a method and apparatus for restricting the encoding of a bi-directional picture predicted from two reference frames to be decoded by a motion compensation codec that is capable of locating reference frame portions from only one reference frame at a time and is capable of decoding a limited number of partitions for each macroblock.
Patent TW-200605912-A (TW)
Title: Tooth-whitening compositions comprising silicone polymer and methods therefor
Inventor: IBRAHIM SAYED
IPC: A61K8/894
Filed: 2005-05-09
Abstract: Tooth-imparting whiteness to fluids comprising a particulate whiteness-imparting particle such as hydroxyapatite and an organosiloxane polymer are disclosed. Methods of use of the fluids are also disclosed.
Patent TW-200620772-A (TW)
Title: Hinged and latched raceway
Inventor: VANDERVELDE CHARLES
IPC: H02G3/04
Filed: 2005-05-11
Abstract: A hinged duct system having a base and a cover hingedly attached to the base. The base has a bottom wall, a first sidewall and a second sidewall that define a channel therebetween. The cover has a top wall, a first end portion and a second end portion. The cover is attached to one of the sidewalls of the base by a hinge mechanism. The hinge mechanism has a hook member located at a distal end of one of the sidewalls of the base and a hook member located at one of the end portions of the cover. A flexible member is disposed along the hinge mechanism to preventing the cover from sliding with respect to the base when the cover rotates about the base.
Patent TW-200603539-A (TW)
Title: Optically rearrangeable logic circuit
Inventor: WATANABE MINORU
IPC: H03K19/173
Filed: 2005-05-11
Abstract: An optically rearrangeable logic circuit capable of realizing a high gate density by minimizing the mounting area of an optical circuit. The optically rearrangeable logic circuit (1) comprises an arrangement information input circuit (6) for converting an optical signal including logical circuit arrangement information into an electric signal and holding/outputting the electric signal; and, a logical arrangement changing circuit (7) for performing logical arrangement according to the logical circuit arrangement information. The arrangement information input circuit (6) holds the logical circuit arrangement information by the quantity of charge through the junction capacitance of a photoconductive device (P) and the stray capacitance, and a binarization circuit binarizes the voltage between the terminals of the photoconductive device (P) to output a circuit arrangement signal. The logic arrangement changing circuit (7) executes logic operation before the voltage between the terminals of the photoconductive device (P) drops below the logical threshold level of the binarization circuit due to a leak current.
Patent TW-200641779-A (TW)
Title: Apparatus for gate switch of amorphous LCD
Inventor: HSU CHIH-HSIN
IPC: G09G3/36
Filed: 2005-05-25
Abstract: An apparatus for gate switch of amorphous LCD is provided. If's used for a gate line to switch with a plurality of sub-gate lines. It adopts the space in the two side rims of the LCD monitor to make amorphous TFT switches with smaller resistances and to let those sub-gate lines use single gate line according to the timing of the switches so that it saves cost and reduces production difficulties.
Patent TW-200642068-A (TW)
Title: Package substrate with a hybrid pad design
Inventor: LIU SHENG-TSUNG
IPC: H01L23/492
Filed: 2005-05-25
Abstract: A package substrate structure includes a substrate, a plurality of SMD pads disposed on the substrate, a plurality of NSMD pads disposed on the substrate and arranged in alternatingly with the SMD pads, a patterned solder mask for defining the SMD pads, a buffer space disposed between each NSMD pad and the pattern solder mask, at least a component disposed on the substrate, and an encapsulation layer capped on the component and the substrate.
Patent TW-200703678-A (TW)
Title: Three-D installed sensor and its package technology
Inventor: LIU MING-XIONG
IPC: H01L31/0203
Filed: 2005-07-05
Abstract: The present invention is related to a three-D installed sensor and its package technology, in which the sensor is made to have at least two installation surfaces of different angles after completion of package. The sensor is made to freely select the necessary installation surface to be installed on to the printed circuit board. The sensor is made to have different sensing directions by means of the selection of different installation surfaces. Thus, the disclosed sensor can be made by standardized production process to save the production cost.
Patent TW-200607599-A (TW)
Title: Machining device
Inventor: YAMANE YASUO
IPC: B23Q17/09
Filed: 2005-07-19
Abstract: According to a machining device for machining a conductive workpiece (W) by a conductive (T), when the tool (T) contacts the workpiece (W) in machining, there is formed a closed-circuit (C) connecting the tool (T), the workpiece (W), a brush (315), a conductor (311), a main spindle housing (12), a main spindle (11) and again the tool (T) in that order. Alternating-current is inducted to the closed-circuit (C) by a high-frequency generator (314) and an exciting coil (312). As a contact state between the tool (T) and the workpiece (W), impedance of the closed-circuit (C) is changed and then the alternating-current is changed, so that induction current is generated at a detector coil (313), thus monitoring and controlling the contact state by way of the induction current. Since a light contact state can constantly be maintained in machining according to a monitoring condition including a light/heavy contact-determining threshold, cutting resistance will not increase, thereby preventing damage on the tool (T) and deterioration in machining accuracy.
Patent TW-200705818-A (TW)
Title: Low-jitter clock generator circuitry using dual regulators
Inventor: WANG CHUA-CHIN
IPC: H03L7/06
Filed: 2005-07-28
Abstract: A clock generator circuit based upon a PLL is proposed in this invention. It is particularly related to a clock generator using a PLL where separate regulators for the charge pump (CP) and the voltage-controlled oscillator (VCO) are employed to reject the noise coupled from the power supply. A HPF (high-pass filter) regulator and a LPF (low-pass filter) regulator are respectively designed to supply power to the CP and the VCO based the frequency responses thereof. Hence, the clock phase stability of the PLL is enhanced such that the p2p (peak-to-peak) jitter of the generated clocks is drastically reduced.
Patent TW-200606781-A (TW)
Title: Pixel driving circuit with threshold voltage compensation
Inventor: PENG DU-ZEN
IPC: G09G3/00
Filed: 2005-08-02
Abstract: A pixel driving circuit with threshold voltage and EL power compensation. The pixel circuit includes a storage capacitor, a transferring circuit, a driving element, and a switching circuit. The transferring circuit transfers a data signal or a variable reference signal to a first node of the storage capacitor. The driving element has a first terminal coupled to a first fixed potential and a second terminal coupled to a second node of the storage capacitor. The switching circuit is coupled to a third terminal of the driving element and the second node of the storage capacitor. The switching circuit can be controlled to make the driving element diode-connected in one time period and allowing a driving current to be output to a display element in another time period.
Patent TW-200708817-A (TW)
Title: Message-displaying LCD panel
Inventor: Xie jin-feng
IPC: G02F1/133
Filed: 2005-08-30
Abstract: The present invention discloses a message-displaying LCD panel, including a main control system used to edit the content of a message be displayed, an output interface used to transmit the message, at least one LCD panel used to display the edited message, and at least one control system used to receive and save the edited message and control the display operation of the LCD panel. The LCD panel is composed of at least one LCD panel and one driving circuit. Flexible flat cables are used to serially connect a plurality of LCD panels to obtain a required form of LCD panels. The number of the LCD panels could be a group formed by one LCD panel or a plurality of LCD panels to receive control signals from one control system, or a plurality of groups controlled by a control system.
Patent TW-200616618-A (TW)
Title: Novel compound, manufacturing method thereof, and pharmaceutical composition containing the same
Inventor: MURATA SATOSHI
Filed: 2005-09-05
Abstract: A preventive or remedy for dysuria containing a compound represented by the following general formula (1) or a pharmaceutically acceptable salt thereof, or a hydrate or solvate either, a process for manufacturing the same and a medicinal composition containing the same: , (wherein R is a halogen atom, cyano group or aryl group which may have a lower alkyl group.) The compound of the present invention is useful for an excellent preventive and/or remedy for dysuria, because it has highly potent affinity for alphalA-adrenaline receptor subtype among alphalA, alphalB and alphalD-adrenaline receptor subtypes.
Patent TW-200714071-A (TW)
Title: Remote controller and digital information system employing the same
Inventor: CHANG TAO-HONG
IPC: H04N7/173
Filed: 2005-09-05
Abstract: A remote controller includes a pointer for inputting information and a main module. The main module includes a first detection module, a position interpreting module, an information processing module, and a wireless communication module. The first detection module detects information inputted by the pointer. The position interpreting module translates the information into position information and control information. The information processing module translates the position information and the control information into cursor location information and remote control codes. The wireless communication module sends the cursor location information and the remote control codes.
Patent TW-200620997-A (TW)
Title: Method and apparatus for efficient processing of color conversion
Inventor: ASCHENBRENNER JEAN MARGARET
Filed: 2005-09-05
Abstract: The management of color presented at end point devices such as a display or printer is based on the implementation of a color management resource (herein also CMR). A CMR is an architected resource stored accessibly to a print server or other processor that is used to carry all of the color management information required to render a print file, document, page or data object. The invention here described is particularly focused on a color conversion type of CMR and defines a new type here called a link color conversion CMR In particular, a unique descriptor is tied to each input and output color conversion rule. A linked color conversion rule, created by combining the input and output color conversion, is created. The linked color conversion structure contains three parts-the descriptor of the input color conversion rule, the descriptor of the output color conversion rule, and the combined color conversion rule. By comparing the descriptors, it is possible to very rapidly identify a previously-existing linked color conversion that combines the input and output conversions.
Patent TW-200713826-A (TW)
Title: Frequency divider circuit and method for processing 8-bit signal
Inventor: TANG DI
IPC: H03K23/64
Filed: 2005-09-20
Abstract: The present invention relates to a frequency divider circuit and method for processing 8-bit signal. The frequency divider circuit comprises an input, a determination circuit, a 8-bit counter, a feedback circuit, and a T-type flip-flop; wherein, the input receives a divisor N-value signal and a clock signal, and the N-vale signal is stored in a register. The determination circuit is connected to the input for determining the magnitude of N-value signal; the 8-bit counter is used to decrease the N-value signal in the register; the feedback circuit is connected to the 8-bit counter; and, when the input received a N-value signal, the determination circuit would determine the magnitude of the N-value signal such that if the N-value signal is larger than one, the 8-bit counter would decrease the N-value signal and feedback the decreased N-value signal to the determination circuit through the feedback circuit to re-determine the N-value signal after decreasing. Otherwise, if the N-value signal after decreasing is one, a pulse signal is generated to trigger the T-type flip-flop, and the T-type flip-flop would output a modulation signal.
Patent TW-200713419-A (TW)
Title: 3-dimensional hexagon micro structure and process of manufacturing the same
Inventor: YANG XI-HANG
IPC: H01L21/027
Filed: 2005-09-23
Abstract: The present invention relates to a process of etching a (110) wafer to form a mirror-like 3-dimensional hexagon micro structure. In this process, parallelogram patterns are formed by UV lithography on the (111) lattice plane of the (110) silicon wafer, and a parallelogram SiO2 etching mask is etched by using isotropic etchant such as buffered oxide etchant (BOE). The SiO2 etching mask is then etched by an anisotropic etchant such as KOH to form mirror-like 3-dimensional hexagon groove micro structure, and a compound material such as polydimethyl siloxane (PDMS) is molded into the 3-dimensional hexagon micro structure. The micro structures are duplicated in great amount to enhance production by electroforming the molds. This invention has advantages in low price manufacturing facilities and stable process.