baber/WOPTO huggingface dataset:
Patent TW-569439-B (TW)
Title: Method of manufacturing a plate comprising array of thin film transistor, the plate and an active matrix liquid crystal display comprising the plate
Inventor: DEANE STEVEN CHARLES
IPC: H01L21/84
Filed: 2002-02-27
Granted: 2004-01-01
Abstract: A method of manufacturing thin film transistors includes the steps of depositing and patterning a plurality of layers (3, 13, 15, 23) to define the thin film transistors, wherein one of the plurality of layers (23) is patterned using a higher definition process and others (3, 13, 15) of the plurality of layers are patterned using a lower definition process. In particular, a metallisation layer (23) defining the source and drain of the thin film transistors may be patterned using the high definition process and the other layers patterned by the low definition process. The high definition process may be photolithography and the low definition process may be printing.
Patent TW-I276953-B (TW)
Title: Overheat protection device and method
Inventor: HO TONY
IPC: G06F11/30
Filed: 2002-03-21
Granted: 2007-03-21
Abstract: The present invention provides an overheat protection device, which comprises a temperature sensor, a monitoring device, and a power supply; wherein, the temperature sensor could sense the temperature of the chip, and employs the monitoring device to monitor the variation of temperature sensor to obtain the temperature status of the chip. When the temperature is too high or raised abruptly, the monitoring device could send the alert signal to the power supply to cut off the power for the chip, so as to prevent chip burnout due to continuous raising of temperature.
Patent TW-582103-B (TW)
Title: Liquid-cooled power semiconductor device heatsink
Inventor: ROY STEVEN N
IPC: H05K7/20
Filed: 2002-04-08
Granted: 2004-04-01
Abstract: The present invention relates to a cold plate (10) for cooling electronic components comprising a base having a top surface onto which at least one electronic component is to be placed; a cooling well (20) formed in the top of the base and open at the top; a feed channel (12) formed in the base for carrying fluid into the cooling well (20); a drain channel (13) formed in the base for carrying cooling fluid away from the cooling well (20); cooling well inlets (21) and outlets (22) formed in the cooling well (20) and in communication with the feed channels (12) and drain channels (13), respectively. The feed and drain channels (12, 13) are sufficiently large relative to the size and flow characteristics of the well (20) and cooling well inlets and outlets (21, 22) such that when the cooling fluid flows through the device, the pressure drop across the feed channel (12) is substantially less than the pressure drop across the well (20).
Patent TW-550338-B (TW)
Title: Fuel supply device
Inventor: ONUMA MICHIO
IPC: F02M37/22
Filed: 2002-04-09
Granted: 2003-09-01
Abstract: This invention is to provide a fuel supply device capable of restricting a fuel temperature rise in a fuel piping system, and effectively cooling a pump drive circuit without enlarging the body size of a fuel pump. On the fuel tank inner side 20C of a cover member 20, a support part 20D and a strainer storing recessed part 20E are formed, and a delivery passage 22 is formed through the cover member 20. The fuel pump E is installed on the support part 20D, and a strainer 21 connected to a pump suction passage 5 of the fuel pump E is stored in the strainer storing recessed part 20E. The pump drive circuit 23 to drive the fuel pump E is disposed to face the strainer storing recessed part 20E on the fuel tank outer side 20G of the cover member 20.
Patent TW-I251599-B (TW)
Title: Hydrogenated polymer and process for producing the same
Inventor: SASAGAWA MASAHIRO
IPC: C08L21/00
Filed: 2002-04-10
Granted: 2006-03-21
Abstract: The present invention relates to a hydrogenated polymer which is a hydrogenation product of a conjugated diene polymer having an average vinyl bond content of 20% by weight or more and less than 50% by weight and a weight average molecular weight of 60,000 to 600,000 to a degree such that 85% or more of the residual double bonds in the conjugated diene units are hydrogenated, and which has a molecular weight and a number of terminal methyl group carbons as measured by GPC/FTIR analysis satisfying relationship (1): Va-Vb >= 0.03Vc, wherein Va, Vb and Vc represent the number of terminal methyl group carbon atoms per 1000 carbon atoms contained in a polymer whose molecular weight is twice the peak top molecular weight, half the peak top molecular weight, and the peak top molecular weight, respectively. The present invention also relates to a polymer composition comprising the hydrogenated polymer and a thermoplastic resin and a rubbery polymer. The hydrogenated polymer has excellent anti-blocking and processability and, when blended with other thermoplastic resins or rubbery polymers, provides molded articles having good balance between low-temperature impact resistance and rigidity and excellent moldability.
Patent TW-546610-B (TW)
Title: Apparatus and method for periodic element voltage sensing to control precharge
Inventor: LECHEVALIER ROBERT E
IPC: G09G3/00
Filed: 2002-05-07
Granted: 2003-08-11
Abstract: A method to determine and apply a voltage to precharge current-driven elements in a matrix. During ordinary scan cycles, a conduction voltage is sensed while the elements conduct a selected current. While not conducting the selected current, the sensed conduction voltage is averaged with other conduction voltages, and based on the averaged voltage a precharge voltage is provided during a precharge period of the scan cycle.
Patent TW-579560-B (TW)
Title: Semiconductor device and its manufacturing method
Inventor: HAYASHIDA TETSUYA
IPC: H01L21/68
Filed: 2002-06-05
Granted: 2004-03-11
Abstract: The present invention discloses a semiconductor device having area bump electrodes suitable for flip chip mounting. After a semiconductor chip with an array of wire bonding electrodes along the rim is prepared, an Au wire bump electrode is formed on the electrode, and then a wiring tape substrate is stacked on the semiconductor chip and fixed with an adhesive. The wiring tape substrate has a wiring connecting section corresponding to the wire bonding electrode on the rear face. The adhesive is punched through by the projection at the tip of the Au wire bump electrode provided on each electrode of the semiconductor chip, so that the Au wire bump electrode and the connecting section are electrically connected. The surface of the wiring tape substrate is provided with area array bump electrodes. The pitch of the area bump electrodes is larger than that of the electrodes of the semiconductor chip.
Patent TW-561454-B (TW)
Title: Reducing memory requirements of a codebook vector search
Inventor: KANDHADAI ANANTHAPADMANABHAN
IPC: G10L19/08
Filed: 2002-06-06
Granted: 2003-11-11
Abstract: Methods and apparatus for quickly selecting an optimal excitation waveform from a codebook are presented herein. To reduce the number of computations required to choose the optimal codebook vector, a subset of codevectors are selected based upon optimal pulse locations (425), wherein the subset of codevectors form a subcodebook. Rather than searching the entire codebook, only the entries of the subcodebook are searched (400).
Patent TW-529926-B (TW)
Title: Medical treating instrument
Inventor: YAMADA HIDEO
IPC: A61B17/00
Filed: 2002-07-18
Granted: 2003-05-01
Abstract: A medical treating instrument is provided, capable of switching simply between a sub pneumoperitoneum treatment and an extra peritoneal treatment, protecting an incised wound in the abdominal wall when a carcinoma location is to be removed, and posing no wound infection problem. The medical treating instrument comprises a cylindrical member provided in a proximal end side opening with a first fixing member and in a distal end side opening with a second fixing member, where at least two tension belts are attached to the second fixing member, and a fixing component for adjusting the lengths of tension belts to position the first fixing member is provided on the first fixing member.
Patent TW-564514-B (TW)
Title: Semiconductor device and manufacturing method for the same
Inventor: HIRONAGA NOBUO
IPC: H01L21/768
Filed: 2002-10-24
Granted: 2003-12-01
Abstract: In a method of manufacturing a semiconductor device, a first wiring line composed of a copper containing metal film is formed on or above a semiconductor substrate. A first interlayer insulating film is formed on a whole surface of the semiconductor substrate to cover the first wiring line. The first interlayer insulating film is selectively removed to form a connection hole reaching the first wiring line. A barrier metal film is formed to cover an inner surface of the connection hole and then a copper containing metal film is formed to fill the connection hole. The copper containing metal film formed outside the connection hole is removed. A second interlayer insulating film is formed on a whole surface of the semiconductor substrate to cover the copper containing metal film formed in the connection hole. The second interlayer insulating film is selectively removed to form a wiring line groove such that the copper containing metal film formed in the connection hole is exposed at a bottom. A barrier metal film is formed to cover an inside of the wiring line groove and then a copper containing metal film is formed to fill the wiring line groove. Then, the copper containing metal film outside the wiring line groove is removed to form a second wiring line.
Patent TW-I220277-B (TW)
Title: Gas distribution plate electrode for a plasma reactor
Inventor: KATZ DAN
IPC: H01J37/32
Filed: 2002-12-03
Granted: 2004-08-11
Abstract: The invention is embodied in a plasma reactor for processing a semiconductor wafer, the reactor having a gas distribution plate including a front plate in the chamber and a back plate on an external side of the front plate, the gas distribution plate comprising a gas manifold adjacent the back plate, the back and front plates bonded together and forming an assembly. The assembly includes an array of holes through the front plate and communicating with the chamber, at least one gas flow-controlling orifice through the back plate and communicating between the manifold and at least one of the holes, the orifice having a diameter that determines gas flow rate to the at least one hole. In addition, an array of pucks is at least generally congruent with the array of holes and disposed within respective ones of the holes to define annular gas passages for gas flow through the front plate into the chamber, each of the annular gas passages being non-aligned with the orifice.
Patent TW-I268128-B (TW)
Title: PCB ultra-thin circuit forming method
Inventor: WU YUNG-CHING
IPC: H05K3/02
Filed: 2002-12-26
Granted: 2006-12-01
Abstract: The present invention relates to a PCB ultra-thin circuit forming method, which comprises: sequentially forming a conductive layer and a light sensitive film on a roughed surface of a substrate or insulating layer without copper foil; removing the light sensitive film on the circuit by film or mask exposure and development; electroplating copper of required thickness on the circuit part; and finally removing the light sensitive film and removing the conductive layer on the non-circuit part by micro-etching, thereby completing ultra-thin circuit. The present invention is able to manufacture printed circuit board with ultra-thin circuit, and also obtain the advantages of fast manufacturing speed and generating small waste water, so as to conform to the PCB manufacturing trend in the future.
Patent TW-568949-B (TW)
Title: Method for producing gasified fuel
Inventor: CHEN WEI-SHIN
IPC: C10J3/02
Filed: 2003-01-30
Granted: 2004-01-01
Abstract: A method for producing gasified fuel comprises: drying coal; performing a coal gasification treatment on the dried coal and an oxidation agent at a specified ratio by an up-and-down convective process; and condensing the gasified coal to produce a gasified synthetic gas with a concentration of upto 90%. The invented method uses a stationary gasification furnace with a small volume and a low construction cost, and coal with mesh of 10 to 12, particle size of 0.21 to 0.254 cm and a feeding rate of 18.5 to 19 g/min into the furnace. The heating temperature (T3) is 795 to 805 DEG C, the feeding amount is 250 g, and the introduced gas flowrate is 0.82 to 0.84 L/min to produce a synthetic gas with a concentration of more than 90%.
Patent TW-I251416-B (TW)
Title: Digital subscriber line (DSL) modems supporting high-speed universal serial bus (USB) interfaces and related methods and computer program products
Inventor: JOO JIN-TAE
IPC: H04L29/08
Filed: 2003-04-17
Granted: 2006-03-11
Abstract: The present invention provides asymmetric digital subscriber line (ADSL) modems including a discrete multitone (DMT) modem module. The DMT modem module includes a digital signal processor (DSP) configured to process control signals for initializing the ADSL modem during installation associated with a host device and transmit the processed control signals to a host controller of the host device.
Patent TW-I271454-B (TW)
Title: Method for producing filament-like article with braided outer layer
Inventor: CHR JIN-SHIANG
Filed: 2003-05-01
Granted: 2007-01-21
Abstract: A method for producing a filament-like article with a braided outer layer comprises: preparing a plurality of core filaments and a flexible connector; separately connecting the connector to the end of aforementioned plurality of core filaments so that the core filaments constitute a connection relationship through the connector; performing an operation of forming a braided layer on the outside of each filament; and cutting off the connector each filament, thereby forming a filament-like article with a braided outer layer.
Patent TW-I288062-B (TW)
Title: A control system for an injection molding machine and a method for controlling the injection molding machine
Inventor: AMANO MITSUAKI
IPC: B29C45/76
Filed: 2003-05-13
Granted: 2007-10-11
Abstract: A control system for an injection molding machine performs a molding cycle. The molding cycle includes a filling process for controlling an advancing motion of a screw of the injection molding machine, and a hold press process for controlling a pressure of a molten resin after the filling process. The control system includes retracting speed limit means for limiting a retracting speed of the screw to a predetermined retracting speed limit value after a pressure control in the hold press process begins.
Patent TW-I238420-B (TW)
Title: Film carrier tape for semiconductor package and manufacturing method thereof
Inventor: CHUNG YE-CHUNG
IPC: H01L21/60
Filed: 2003-07-23
Granted: 2005-08-21
Abstract: A film carrier tape and a method of forming a film carrier tape that incorporates a polymeric reinforcement film are provided for decreasing the deformation of and damage to film carrier tapes by forces resulting from contact with sprocket teeth during the semiconductor assembly process. The reinforcement film may include one or more synthetic resins and may increase the usable area of a base film used in forming film carrier tapes.
Patent TW-I262208-B (TW)
Title: Polishing composition
Inventor: KITAYAMA HIROAKI
IPC: C09G1/02
Filed: 2003-07-29
Granted: 2006-09-21
Abstract: A polishing composition comprising 0.03 to 0.5% by weight of an organic acid or a salt thereof, an abrasive and water, wherein the abrasive has a surface potential of from -140 to 200 mV; a roll-off reducing agent comprising an inorganic compound having a property of controlling a surface potential of an abrasive in a polishing composition, wherein a surface potential of the abrasive in a standard polishing composition is controlled to -110 to 250 mV by the presence of the inorganic compound, wherein the standard polishing composition is prepared which comprises 20 parts by weight of an abrasive, the abrasive being high-purity alumina having Al2O3 purity of 98.0% by weight or more composed of alpha-type co-random crystal, 1 part by weight of citric acid, 78 parts by weight of water and 1 part by weight of an inorganic compound. The polishing composition or the roll-off reducing agent composition can be favorably used in polishing the substrate for precision parts.
Patent TW-I226622-B (TW)
Title: Method and apparatus for long seeking control in an optical storage device
Inventor: CHANG HUNG-HSIANG
IPC: G11B7/09
Filed: 2003-10-02
Granted: 2005-01-11
Abstract: A long seeking method uses in an optical storage device. The optical storage device comprises: a sled actuator; a pickup head, installed on the sled actuator, for reading data stored on an optical disc; and a controller, for controlling the sled actuator as to move the pickup head in a long seeking process. The method comprises: (a) reckoning a remaining trace; (b) reckoning a sensed velocity of the pickup head; (c) reckoning a sensed acceleration of the pickup head; (d) controlling the velocity of the pickup head according to the remaining trace, the sensed velocity, and the sensed acceleration with the controller.
Patent TW-I238519-B (TW)
Title: Nonvolatile semiconductor memory device and manufacturing method thereof
Inventor: SHIMIZU SHU
IPC: H01L21/8247
Filed: 2003-10-24
Granted: 2005-08-21
Abstract: A nonvolatile semiconductor memory device that can be miniaturized is provided. A method of manufacturing the nonvolatile semiconductor memory device includes the steps of: forming an interlayer insulating film (41) covering a stacked structure (100) and a sidewall insulating film (38) and having a top surface (41t) approximately parallel to main surface (1f); forming a resist pattern (42) as a mask layer on the top surface (41t) of the interlayer insulating film (41); forming a groove (41h) as an opening in the interlayer insulating film (41) to be positioned between the sidewall insulating films (38) formed at the adjacent stacked structures (100); and forming a source region (43) extending along a plurality of floating gate electrodes (8) by implanting impurity ions from the groove (41h) to the main surface (1f).
Patent TW-I244007-B (TW)
Title: Method for abstracting automatically the Chinese document
Inventor: YANG WILLIE
IPC: G06F17/21
Filed: 2003-10-31
Granted: 2005-11-21
Abstract: A method for abstracting automatically the Chinese document. This method is used for building an abstract of a document. First, setting the abstract search range, and dividing the abstract search range into many sentences. Then, finding some key words in the abstract search rage. Therefore, according to the feature of these key words, giving each key word an unique key word grade. According to the unique key word grade, the length of each sentence and the frequency of the key word, a grade of each sentence will be decided. Finally, these sentences are arranged in order by the grade of each sentence.
Patent TW-I281632-B (TW)
Title: Handheld device with tract sensitive input function
Inventor: CHANG TSO-CHIA
IPC: G06F3/01
Filed: 2003-12-01
Granted: 2007-05-21
Abstract: A handheld device with tract sensitive input function generating an input data according to the movement of the handheld device by user. The handheld device includes display, sensor, microcontroller, recognizer, control interface and memory. By touching upon a flat surface and move, the senor generates displacement signal. After the microcontroller had received the displacement signal, it transforms the signal into a tract signal for the recognizer to recognize and for the display to show. After the recognizer had recognized the symbol corresponding to the tract signal, the microcontroller saves the symbol into the memory and sends the symbol to the display.
Patent TW-I220804-B (TW)
Title: Mixing unit for reformer in fuel cell system
Inventor: YAN YI-YIE
IPC: H01M8/06
Filed: 2003-12-02
Granted: 2004-09-01
Abstract: The present invention provides a mixing unit for reformer in fuel cell system. When the anode of the fuel cell employs non-hydrogen fuel, the fuel can be applied to the fuel cell only after being reformed by a reformer. However, the reformed gas may produce hydrogen and further include carbon monoxide which will decrease the activity of catalyst. Therefore, a mixing unit is established in the reformer to eliminate the carbon monoxide via air or oxygen. The mixing unit includes a plurality of flow-conduction elements arranged in an interlaced manner by different planes. When the reformed gas and air or oxygen enter the mixing unit, they are completely mixed by the diversion elements and selectively oxidized to reduce the concentration of the carbon monoxide.
Patent TW-I230546-B (TW)
Title: Apparatus for carrying optical module
Inventor: ZHU YING-QI
IPC: H04N1/047
Filed: 2003-12-11
Granted: 2005-04-01
Abstract: An apparatus for carrying an optical module mounted in a scanning apparatus is provided to allow the optical module against the platen. The apparatus for carrying an optical module at least has the first carriage, the second carriage and a carriage control means. The second carriage is pivotably connected to the first carriage. The carriage control means provides an upward force to lift one or both of the first carriage and the second carriage, thereby allowing the optical module situated on the carriages to against the platen.
Patent TW-I224879-B (TW)
Title: Dual top-truncated cone shape piezoelectric transformer
Inventor: JOU JWO-MING
IPC: H01L41/107
Filed: 2003-12-25
Granted: 2004-12-01
Abstract: A dual top-truncated cone shape piezoelectric transformer is provided. The piezoelectric transformer is gradually widened from one end. The middle section has the widest cross-section. Then the piezoelectric transformer is gradually narrowed to the other end. Therefore, the shape of the piezoelectric transformer is dual-direction top-truncated cone. Voltage is input into the gradually widened end and is output from the gradually narrowed end. A piezoelectric transformer with high output voltage ratio is made.
Patent TW-I290001-B (TW)
Title: A method for activating a location-based function, a system and a device
Inventor: BLOMQVIST MIKKO
IPC: H04W4/021
Filed: 2004-01-15
Granted: 2007-11-11
Abstract: The present invention relates to a method for activating a location-based function. At least one item of position data is determined for the function as a condition for activating the function. The device is used in a wireless communication network in which signals are transmitted. In the device (1) at least one property of the wireless communication network is examined to decide whether positioning of the device (1) is conducted. The invention also relates to a system comprising determination means for determining a location-based function, for which at least one item of position data is determined as a condition for activating the function. The system comprises processing means for activating a location-based function in the device (1). The system also comprises a wireless communication network comprising at least one transmitter (2.1) for transmission of signals. The device (1) comprises monitoring means for monitoring at least one property of a wireless communication network, and determination means (1.2) in which the property to be monitored is arranged to be utilized to decide whether positioning of the device (1) is conducted. The invention also relates to a device (1) to be used in the system and to a program in which the method is applied.