baber/WOPTO huggingface dataset:
Patent TW-200824334-A (TW)
Title: Communication systems
Inventor: HART MICHAEL JOHN BEEMS
IPC: H04L29/06
Filed: 2007-07-31
Abstract: A transmission method for use in a multi-hop wireless communication system, the system comprising a source apparatus, a destination apparatus and one or more intermediate apparatuses, said source apparatus being operable to transmit information along* a series of links forming a communication path extending from the source apparatus to the destination apparatus via the or each intermediate apparatus, and the or each intermediate apparatus being operable to receive information from a previous apparatus along the path and to transmit the received information to a subsequent apparatus along the path, the system having access to at least one predetermined transmission introduction sequence and also having access to a time-frequency format for use in assigning available transmission frequency bandwidth during a discrete transmission interval, said format defining a plurality of transmission windows within such an interval, each window occupying a different part of that interval and having a frequency bandwidth profile within said available transmission frequency bandwidth over its part of that interval, each said window being assignable for such a transmission interval to at least one of said apparatuses for use in transmission, the method comprising: when transmitting a message with a preamble in a particular transmission interval, transmitting the preamble in a first transmission window of that transmission interval; and transmitting the or one of the transmission introduction sequences in a second transmission window of that transmission interval other than the first transmission window preferably as control information for use by at least one said intermediate apparatus or the destination apparatus.
Patent TW-200818434-A (TW)
Title: Method and flip chip structure for power devices
Inventor: JIANG HUNT-HANG
IPC: H01L23/48
Filed: 2007-08-08
Abstract: A lead frame structure for supporting a semiconductor die is disclosed that includes at least two electrical leads each having a plurality of finger shaped structures unilaterally extending outward from the at least two electrical leads. The electrical leads are arranged so that the plurality of finger shaped structures forms inter-digital patterns where the semiconductor dies are bonded to the lead frame structure.
Patent TW-200907480-A (TW)
Title: Backlight module and liquid crystal display device
Inventor: TANG CHIH-SHUN
IPC: G02F1/13357
Filed: 2007-08-10
Abstract: The present invention relates to a backlight module and a liquid crystal display device. The backlight module includes a light guide plate, a reflector and a metal bezel accommodating the light guide plate and the reflector. The metal shield includes a bottom plate having a protrusion formed thereat. The protrusion is corresponding to the edge of the reflector, and used to push the reflector towards the light guide plate.
Patent TW-200909726-A (TW)
Title: Light emitting diode module
Inventor: YANG CHING-FU
IPC: F21S4/00
Filed: 2007-08-16
Abstract: A light emitting diode (LED) module is disclosed. The LED module includes a base, a LED device, a repressing piece, and several screws. The base has a top surface with a position hole. The LED device has a bottom surface with a position protrusion. The position protrusion would couple with the position hole to position the LED device on the base. A pin of the LED device is placed between the repressing piece and the base. The screws would screw the repressing piece on the base.
Patent TW-200822124-A (TW)
Title: Device and method for prioritized erasure of flash memory
Inventor: EREZ ERAN
IPC: G11C16/14
Filed: 2007-09-03
Abstract: A storage device and method having prioritized-erasure capabilities including: a memory for storing data, the memory having at least one flash unit, wherein each flash unit has a plurality of blocks; and a controller configured: to write the data into the plurality of blocks; to assign an erasure-priority to each block, wherein the erasure-priority correlates with an erasure-priority of the data; and to erase the data in each block according to the erasure-priority of each block upon receiving an emergency-erase command. Preferably, the controller is configured to perform the writing of the data into the plurality of blocks in an arbitrary order in a first flash unit, and the writing into subsequent flash units is performed in correlation with the order in the first flash unit. Preferably, the erasing includes aborting erasure, before completing the erasure, for at least some of the plurality of blocks.
Patent TW-200825453-A (TW)
Title: Optical projection apparatus
Inventor: BLUEMEL SIMON
IPC: G02B27/18
Filed: 2007-09-27
Abstract: An optical projection apparatus is specified, comprising - a first light source, which comprises at least one luminescence diode chip, - a second light source, which comprises at least one luminescence diode chip, - a multiplicity of micromirrors arranged to form a micromirror array, wherein - the first light source is provided for illuminating the micromirror array from a first direction - the second light source is provided for illuminating the micromirror array from a second direction, and the first direction is different from the second direction.
Patent TW-200845030-A (TW)
Title: Processor instruction cache with dual-read modes
Inventor: SUTARDJA SEHAT
IPC: G11C7/12
Filed: 2007-10-15
Abstract: A processor includes a cache memory. The cache memory includes an array of cells, word lines and bit lines. A control module enables a word line of the word lines to access a first cell in the enabled word line. The control module disables the word line and maintains the word line in a disabled state to access a second cell in the word line.
Patent TW-200919249-A (TW)
Title: Laptop computer capable of detecting user's operational distance
Inventor: Zhao yan-wei
IPC: G06F3/08
Filed: 2007-10-26
Abstract: This invention relates to a laptop computer capable of detecting a user's operational distance, comprising: a liquid crystal display, a motherboard, a human infrared sensor, and a driving module. The motherboard comprises at least: a CPU, a Northbridge chip, a Southbridge chip, a controller having universal I/O ports and electrically connected to the Southbridge chip, and a graphic processor electrically connected between the Northbridge chip and the liquid crystal display. The human infrared sensor is disposed to the liquid crystal display and electrically connected to one of the universal I/O ports of the controller for producing a trigger signal when the distance between the user and the liquid crystal display is within a predetermined range, wherein the trigger signal is transmitted to the controller via the universal I/O port. The Southbridge chip receives a scancode emitted by the controller, wherein the scancode corresponds to the trigger signal produced by the human infrared sensor. The CPU executes a driving module in accordance with an interruption signal produced when the scancode is hooked. The driving module enables the graphic processor to display a message on the liquid crystal display, wherein the message is in response to the occasion where the distance between the user and the liquid crystal display is within the predetermined range.
Patent TW-200918574-A (TW)
Title: Copolymer and method for manufacturing the same and packaging material utilizing the same
Inventor: LIN CHICH-SHANG
IPC: C08L67/00
Filed: 2007-10-29
Abstract: The disclosed is a copolymer having a formula as: wherein R1 is a combination of naphthalene, phenylene, butyl, and hexyl; R2 is a combination of ethylene, cyclohexlene, 2-methylpropyl, and neopentyl; and n is a number of 1500 to 3000. The copolymer has a transparency greater than 80%, a thermal resistance greater than 100 DEG C, a moisture absorption less than 0.5 wt%, and yellowing under UV/climate resistance greater than 1000 hours, such that the copolymer is adapted to be applied in packaging material for light emitting device.
Patent TW-200832235-A (TW)
Title: Tag reader
Inventor: FUCHIDA HIDEHIKO
IPC: G06K7/01
Filed: 2007-11-07
Abstract: A tag is attached to each piece of a set of goods mounted on a palette, and a tag storing the quantity of goods that should be mounted on the palette is also attached. A reader/writer counts the number of tags attached to all of the goods, reads quantity information of the tags attached to the palette, and determines whether the two are equal or not.
Patent TW-200843851-A (TW)
Title: Hydrogenation Processes Using Functional Surface Catalyst Composition
Inventor: BEDARD ROBERT L
IPC: B01J21/12
Filed: 2007-11-09
Abstract: Hydrogenation processes using a catalyst composition which, preferably comprises a glass substrate, with one or more functional surface active constituents integrated on and/or in the substrate surface. A substantially nonporous substrate has (i) a total surface area between about 0.01 m<SP></SP>2/g and 10 m<SP>2</SP>/g; and (ii) a predetermined isoelectric point (IEP) obtained in a pH range greater than 0, preferably greater than or equal to 4.5, or more preferably greater than or equal to 6.0, but less than or equal to 14. At least one catalytically-active region may be contiguous or discontiguous and has a mean thickness less than or equal to about 30 nm, preferably less than or equal to 20 nm and more preferably less than or equal to 10 nm. Preferably, the substrate is a glass composition having a SARCNa less than or equal to about 0.5.
Patent TW-200834256-A (TW)
Title: Apparatus and method for exposing substrate
Inventor: RYU JU-A
IPC: G03F7/20
Filed: 2007-12-12
Abstract: A substrate exposing apparatus includes an immersion exposure unit, disposed between a projection optical system and a substrate, including a vessel disposed on an optical path and filled with a liquid, a supply line connected to one side of the vessel to supply the liquid to the vessel, a first drain line connected to the other side of the vessel to drain the liquid from the vessel, and a monitoring unit including at least one first measuring unit connected to the first drain line to detect a property of the liquid flowing through the first drain line. The monitoring unit can include a collection line connected to the first drain line to collect the liquid, a first bath storing the collected liquid, and a first distribution line through which the liquid in the first bath can flow. The first measuring unit is installed on the first distribution line.
Patent TW-200837820-A (TW)
Title: Semiconductor wafer with improved crack protection
Inventor: YIP HENG KEONG
IPC: H01L21/304
Filed: 2007-12-19
Abstract: A method of manufacturing a semiconductor wafer for dicing includes providing a semiconductor wafer including a substrate and a plurality of upper layers on the substrate that form a formation of die areas. The formation is arranged so that adjacent die areas are separated by a path for a dicing tool. Within each path, a pair of spaced apart lines is fabricated. Each line defines a dicing edge of a respective path and has at least one trench extending between a top surface of the wafer and the substrate. Each trench is filled with a stress absorbing material for reducing die tool induced stress on the die areas during dicing.
Patent TW-200929468-A (TW)
Title: Soldering substrate, electrocial soldering structure and method for soldering same
Inventor: SUN HE-XIN
IPC: H01L23/48
Filed: 2007-12-21
Abstract: The present invention relates to a soldering substrate, an electric soldering structure, and method for soldering the same. The soldering substrate includes a plurality of fan-out wire, and a plurality of soldering pot. At least one fan-out wire is connected to the soldering pot, and the high of the soldering pot is larger than the high of the fan-out wire. The invention can improve the credible of the soldering structure.
Patent TW-200838124-A (TW)
Title: Sense amplifier with stages to reduce capacitance mismatch in current mirror load
Inventor: PELLI GABRIELE
IPC: H03F1/02
Filed: 2008-01-11
Abstract: A sense amplifier circuit for reading the state of memory cells. In one aspect of the invention, the sense amplifier circuit includes a first stage receiving a cell current derived from the memory cell and a reference current derived from a reference cell, and a second stage receiving the cell current and the reference current. A comparator, coupled to the first stage and the second stage, provides an output indicative of the state of the memory cell based on a difference of the voltages provided by the first stage and the second stage, where the state indicated by the comparator is substantially unaffected by capacitive current components provided by transient behavior of the first and second stages.
Patent TW-200930480-A (TW)
Title: Method of fabricating porous metal nets
Inventor: JOU SHYAN-KAY
IPC: B22F1/00
Filed: 2008-01-14
Abstract: A method of fabricating porous metal nets is provided. First, a thermal process is performed on a metal with an oxide-containing gas so as to form a metallic oxide. Next, the metallic oxide is reduced with a reducing gas so as to form porous metal nets. The process temperature of the above reductive reaction is lower than 500 DEG C.
Patent TW-200932916-A (TW)
Title: Biochip
Inventor: LI GUO-BIN
IPC: C12M1/42
Filed: 2008-01-30
Abstract: This invention provides a biochip that may be applied in rapidly purifying deoxyribonucleic acid (DNA) and performing polymerase chain reaction (PCR), including a chip main body, and an electromagnetic adsorber, an electromagnetic temperature controller and a temperature sensor disposed upon the chip main body. The chip main body includes: four-sheet layers vertically overlapped and defining a mixing tank, two reaction tanks and a micro-channel; a two-way pump mechanism capable of controlling the flow direction of the liquid within the micro-channel; a vibration mechanism capable of driving the liquid in the mixing tank to generate turbulence; and two valve mechanisms capable of respectively plugging the micro-channel. With the structural design of the biochip, the entire DNA purification and PCR process are performed on the chip main body and the effect of extraction purification greater than the conventional extraction technique can be achieved. Moreover, with simple operating procedures and no need to use dangerous reagents, it is quite convenient and practical.
Patent TW-200838504-A (TW)
Title: Functionally selective α2C adrenoreceptor agonists
Inventor: ZHENG JUN-YING
IPC: A61K31/4178
Filed: 2008-02-12
Abstract: In its many embodiments, the present invention provides a novel class of chroman compounds as α2C adrenergic receptor agonists, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more conditions associated with the α2C adrenergic receptors using such compounds or pharmaceutical compositions.
Patent TW-200934884-A (TW)
Title: Thin film with structure of conductive patterns on both side and its fabricating method
Inventor: WANG WEN
IPC: C23C14/02
Filed: 2008-02-13
Abstract: A thin-film with structure of conductive patterns on both side was invented, in which the film was transparent or semi- transparent. A non-etching process applied for conductive function was developed for conductive substances deposition in partial patterning application. The pattern of conductive substances on two side of film substrate was formed simultaneously via sheltering-printing technology and vacuum deposition. The process was free from using etching chemicals and merely using water solution at room temperature for striping.
Patent TW-200848022-A (TW)
Title: Combinations of therapeutic agents for treating cancer
Inventor: ATADJA PETER WISDOM
IPC: A61P35/00
Filed: 2008-02-14
Abstract: The invention relates to a combination comprising the N-hydroxy-3-[4-[[[2-(2-methyl-1H-indol-3-yl)-ethyl]-amino]methyl] phenyl]-2E-2-propenamide; and one or more pharmaceutically active agents; pharmaceutical compositions comprising said combination; methods of treatment comprising said combination; processes for making said combination; and a commercial package comprising said combination.
Patent TW-200900851-A (TW)
Title: Process method of gray tone blank mask, and photo mask using the same
Inventor: NAM KEE-SOO
IPC: G03F1/00
Filed: 2008-02-22
Abstract: The present invention relates to a gray tone blank mask capable of manufacturing a gray tone photo mask including a transparent substrate, and the pattern of a masking part, a transmission part and a transflective part disposed on the transparent substrate. At least a transflective film is laminated on the transparent substrate. A masking film is laminated on the transflective film, and a reflective film is selectively laminated. The transflective film includes tantalum (Ta) and Ta alloy formed by the aforementioned tantalum (Ta) added with metal consisting of at least one of aluminum (Al), zinc (Zn), cobalt (Co), wolfram (W), molybdenum (Mo), vanadium (V), palladium (Pd), titanium (Ti), platinum (Pt), manganese (Mn), iron (Fe), nickel (Ni), cadmium (Cd), zirconium (Zr), magnesium (Mg), lithium (Li), selenium (Se), copper (Cu), yttrium (Y), sulfur (S), indium (In), tin (Sn), boron (B) and beryllium (Be), or tantalum (Ta) compound of semiconductor element consisting of at least one of carbon (C), oxygen(O), nitrogen(N), fluorine (F), chlorine (Cl) and hydrogen(H). The gray tone blank mask of the present invention manufactured using the above method can be used to stably perform a wet etching process and easily adjust the etching speed, so as to provide an excellent chemical resistant capability to chemicals such as chromium etching solution or cleaning liquid.
Patent TW-200937082-A (TW)
Title: Light-emitting diode chip module and light source module
Inventor: HUANG CHUNG-JEN
IPC: G02F1/1335
Filed: 2008-02-25
Abstract: A light-emitting diode (LED) chip module including a LED chip and a brightness enhancement film is provided. The LED chip has a light exit surface. The brightness enhancement film is disposed on the light exit surface, and has a first surface facing the LED chip and a second surface facing away from the LED chip. The brightness enhancement film has a plurality of polygonal pyramid portions located at the first surface and/or the second surface and arranged in a polygonal array. The LED chip module provides a more convergent light beam. An light source module using a brightness enhancement film is also provided.
Patent TW-200941638-A (TW)
Title: Semiconductor device and fabrication method thereof
Inventor: HUANG WEI-TSUNG
IPC: H01L21/76
Filed: 2008-03-19
Abstract: A semiconductor device is provided. The semiconductor device comprises an epitaxial layer disposed on a semiconductor substrate, a plurality of electronic devices disposed on the epitaxial layer and a trench isolation structure disposed between the electric devices. The trench isolation structure comprises a trench in the epitaxial layer and the semiconductor substrate, an oxide liner on the sidewall and bottom of the trench, and a doped poly-silicon layer filling the trench. Moreover, a zero bias voltage can be applied to the doped poly-silicon layer. The trench isolation structure can be used for isolating the electronic devices having different operation voltages or the high-voltage devices.
Patent TW-200849689-A (TW)
Title: Organic electroluminescent device
Inventor: NAKAI TOSHIMITSU
IPC: H01L51/50
Filed: 2008-03-26
Abstract: The present invention provides an organic electroluminescent device that can keep a stable luminescent characteristic for a long period. An organic electroluminescent device includes at least an anode 2, a charge generating layer 3, a luminescent layer 4 and a cathode 5 in this order. The charge generating layer 3 has an area 3a containing an electron transporting material at the anode side, and an area 3b containing a hole transporting material and a material capable of forming a charge transfer complex with the hole transporting material by an oxidation-reduction reaction at the cathode side, the hole transporting material and the material being laminated or mixed. The hole transporting material is in a radical cation state.
Patent TW-200940011-A (TW)
Title: A carry-on shrine
Inventor: HONG MU-LIN
IPC: A47G33/02
Filed: 2008-03-26
Abstract: A carry-on shrine, comprising a base unit, a fixed wall disposed on the base unit and extending toward the top edge, a top cover fixed on the fixed wall and located above the base unit, and a movable door installed between the base unit and the top cover and forming a receiving space with the fixed wall, the base unit, and the top cover. The movable door can be moved toward and away from the fixed wall so as to open and close the receiving space. With the structure mentioned above, this invention can be provided with the convenience of portability.
Patent TW-200942043-A (TW)
Title: Method for reducing blocking artifacts in video streams
Inventor: KO YU-LING
IPC: H04N7/26
Filed: 2008-03-26
Abstract: A method for reducing blocking artifacts in a video stream comprises receiving a picture of the video stream, wherein the picture includes a plurality of macroblocks and each of the plurality of macroblocks includes four blocks, determining blocks with quantization parameters greater than a first threshold value in the picture, checking if block boundaries of the blocks are sharp and are real edges of objects in the picture according to pixel value differences between two adjacent pixels respectively located at both sides of the block boundaries, selecting filtering strengths of a de-blocking operation according to the pixel value differences when the block boundaries are sharp and are not real edges of the objects in the picture, and performing the de-blocking operation for two adjacent blocks at both sides of the block boundaries.
Patent TW-200941993-A (TW)
Title: A RFID systems conformation to EPC class 1 generation 2 standards ownership transfer scheme
Inventor: CHEN CHIN-LING
IPC: G06K19/07
Filed: 2008-03-31
Abstract: In, this patent, we first based on APF (Authentication Processing Framework) to propose a mutual authentication protocol, which conforms the EPCglobal class 1 generation 2 standards between readers and tags. Recently, RFID system has become a popular application. In spite of many RFID applications for ownership transfer are appeared in recent literatures. Those applications do not conform the EPCglobal class 1 generation 2 standards. Therefore, we are interested to propose an ownership transfer protocol which conforms the EPCglobal class 1 generation 2 standards and bases on X. 509 certificate. We involve the certificate concept in our patent and reduce the computation complexity between readers and tags. We can complete the following goals: (1) The mutual authentication between readers and tags. (2) Assure the personal privacy. (3) Conforms the EPCglobal class 1 generation 2 standards. (4) Against various attack. We only use the lightweight operation such that the backend database loading can be reduced, lighten the tags' computation, and against the various attacks.
Patent TW-200945128-A (TW)
Title: Method for unlocking screen, mobile electronic device thereof, and recording medium thereof
Inventor: HSIEH CHIN-YING
IPC: G06F3/041
Filed: 2008-04-17
Abstract: A method for unlocking a screen, a mobile electronic device thereof, and a recording medium thereof are provided. In the present method, at least two signal input area on a touch screen of a mobile electronic device are defined first. Then, calculate a displacement relative to a track of each input signal detected by at least one signal input area. Finally, unlock the touch screen if the displacement reaches a predetermined value. As a result, a more instinctive way for an user to disable the function of screen lock is provided to increase the convenience of operating the mobile electronic device.