baber/WOPTO huggingface dataset:
Patent TW-I275041-B (TW)
Title: System and method for constructing large-scaled drawings of similar objects
Inventor: CHEN MING-JANG
IPC: G06T11/00
Filed: 2003-12-10
Granted: 2007-03-01
Abstract: The present invention provides a system and method for constructing large-scaled drawings of similar objects, which could be used to construct large amount of patterns with similar objects. The method employs the object analogy method and the basic theorem of iterative replication, so that the user only needs to employ the object model, the basic design of target segments, and the adjustment of base line to create and design various fractals or the complicated patterns with similar objects. The method is easy to operate, so it's suitable for the art designing, drawing, and instructional area.
Patent TW-I247959-B (TW)
Title: Liquid crystal display device
Inventor: CHEN YU-JEN
IPC: G02F1/136
Filed: 2004-01-30
Granted: 2006-01-21
Abstract: A liquid crystal display device includes a first substrate, a second substrate, a liquid crystal material and a plurality of spacers. The first substrate and the second substrate are joined with each other to form a cavity for receiving the liquid crystal material. The spacers are disposed between the first substrate and the second substrate, and have a two-stage elastic constant.
Patent TW-I235851-B (TW)
Title: Display apparatus and projector
Inventor: KOJIMA HIDEKI
IPC: H04N9/31
Filed: 2004-02-19
Granted: 2005-07-11
Abstract: The present invention provides a kind of display apparatus and projector, which are capable of increasing and improving the animation effect, reducing control of light source, increasing application efficiency of light, and displaying in full color. For one part of pixels of the liquid crystal optical valve 150 capable of displaying color, illuminating light emitted from the light source lamp 110 is irradiated, and by rotating the prism, the illumination light is scanned. By using the planar lens array 121, 122, and the overlapped lens 123, the illumination light emitted from light source 110 is collected to form image. In addition, by using the image formation lens 141, 142, and 143, the planar lens array 121, 122 and the overlapped lens 123 are made to form the image, which has been formed, at the liquid crystal optical valve 150. Furthermore, image of the liquid crystal optical valve 150 amplifies and projects the screen through the projecting lens 160.
Patent TW-I275325-B (TW)
Title: Discharge produced plasma EUV light source
Inventor: PARTLO WILLIAM N
IPC: H01J1/52
Filed: 2004-02-24
Granted: 2007-03-01
Abstract: A DPP EUV source is disclosed which may comprise a debris mitigation apparatus employing a metal halogen gas producing a metal halide from debris exiting the plasma. The EUV source may have a debris shield that may comprise a plurality of curvilinear shield members having inner and outer surfaces connected by light passages aligned to a focal point, which shield members may be alternated with open spaces between them and may have surfaces that form a circle in one axis of rotation and an ellipse in another. The electrodes may be supplied with a discharge pulse shaped to produce a modest current during the axial run out phase of the discharge and a peak occurring during the radial compression phase of the discharge. The light source may comprise a turbomolecular pump having an inlet connected to the generation chamber and operable to preferentially pump more of the source gas than the buffer gas from the chamber. The source may comprise a tuned electrically conductive electrode comprising: a differentially doped ceramic material doped in a first region to at least select electrical conductivity and in a second region at least to select thermal conductivity. The first region may be at or near the outer surface of the electrode structure and the ceramic material may be SiC or alumina and the dopant is BN or a metal oxide, including SiO or TiO2. The source may comprise a moveable electrode assembly mount operative to move the electrode assembly mount from a replacement position to an operating position, with the moveable mount on a bellows. The source may have a temperature control mechanism operatively connected to the collector and operative to regulate the temperature of the respective shell members to maintain a temperature related geometry optimizing the glancing angle of incidence reflections from the respective shell members, or a mechanical positioner to position the shell members. The shells may be biased with a voltage. The debris shield may be fabricated using off focus laser radiation. The anode may be cooled with a hollow interior defining two coolant passages or porous metal defining the passages. The debris shield may be formed of pluralities of large, intermediate and small fins attached either to a mounting ring or hub or to each other with interlocking tabs that provide uniform separation and strengthening and do not block any significant amount of light.
Patent TW-I244972-B (TW)
Title: Production method of micro lens and micro lens, optical device and optical transmission system, laser printer head, and laser printer
Inventor: HASEI HIRONORI
IPC: B41J2/44
Filed: 2004-04-30
Granted: 2005-12-11
Abstract: This invention provides a production method of micro lens and micro lens, optical device and optical transmission system, laser printer head, and laser printer where the form may be freely controlled so as to ensure lens quality with satisfactory light collecting function. The solution is that a micro lens 8a is formed to the surface of the base component 4b and the base component 4b is formed on a base substance 3. The surface of the base component 4b is processed by a plectrum liquid. The micro lens 8a uses at least two nozzles of a liquid drop emission head 34 having a plurality of nozzles to eject lens material 7 formed by plural dots onto the surface of the base component 4b, where the plectrum liquid is processed.
Patent TW-I247468-B (TW)
Title: DC to DC controller with inrush current protection
Inventor: SHYR YOU-YUH
IPC: H02M3/00
Filed: 2004-05-06
Granted: 2006-01-11
Abstract: A DC to DC controller for controlling an inrush current from a DC to DC converter to a battery system having an internal isolating switch. The DC to DC controller is configured to control the DC to DC converter based on a state of the internal isolating switch. If the switch is open, the DC to DC controller adjusts the output voltage of the DC to DC converter to a predetermined voltage level. Based on the value of such voltage level, in rush current from the DC to DC converter to the battery system can be reduced or eliminated when the isolating switch changes from an open state to a closed state. An electronic device including such a DC to DC controller is provided. Related methods for controlling inrush current are also provided.
Patent TW-I243720-B (TW)
Title: Liquid crystal separation process for use in discarded flat panel display monito
Inventor: WANG JENN-SHING
IPC: B09B3/00
Filed: 2004-06-16
Granted: 2005-11-21
Abstract: This invention relates to a liquid crystal separation process for use in discarded flat panel display monitor, particularly to one for placing the flat panel display device in a solution environment dissolved with surface active agents, where the surface active agents are used to release the liquid crystal. Event if the sheet glass substrates are stacked over each other, the immersion of water allows easy separation so as to reduce the bonding forces between the stacked sheets, and thus allowing further separation of the liquid crystal without the need of extensive heating but significantly increasing the separation efficiency and facilitating recycling of high quality material.
Patent TW-I263030-B (TW)
Title: Improved structure for paintball gun
Inventor: LIN TING-HUEI
IPC: F41A11/00
Filed: 2004-06-30
Granted: 2006-10-01
Abstract: An improved paintball shooting structure for a paintball gun, including a gun body that has a bullet inlet. The gun body includes a first groove channel and a second groove channel along a longitudinal direction, the first groove channel and the second groove channel with an air channel and a connection channel. A sliding device is provided for sliding movement and in fore and aft positions of a gun body; this slide device can be against the force of the slide spring. A push device is positioned in the first groove channel of the gun body, which including a pusher. The front end of the push device has a push gas chamber along a longitudinal direction. The bottom rim of the push gas chamber holds a connection hole, which is connected to the gas channel, and the push device with a penetrable positioning hole such that a positioning screw and a gun sleeve may connect and act together. A triggering device is installed in the second groove channel, including a shooting sheath having a middle hollow container, the front of the middle hollow container with an orifice, the shooting sheath using a distal handle connecting to the push device and acting together. A shooting device is installed in a middle hollow container, and its rear end is against by a triggering spring. An air valve connected to a dynamic air source is positioned in the front end of the triggering sheath, having an air hole which connected to the air channel. By this, the paintball gun can be made as a precision shooting device. It is convenient to operate, and can greatly promote increase usage efficiency of its air dynamic force.
Patent TW-I262368-B (TW)
Title: System and method for fabrication backup planning
Inventor: CHEN JU-KAU
IPC: G06F19/00
Filed: 2004-08-03
Granted: 2006-09-21
Abstract: A backup planning device within a fabrication system. The backup planning device schedules backup operations between separately located fabrication facilities by introducing a virtual tool. The capacity of the virtual tool is combined into first capacity information of a tool group to generate second capacity information thereof accordingly. The first capacity information comprises capacity information of effective tools in the respective tool group, while the second capacity information comprises capacity information of effective tools plus the virtual tool thereof. A first manufacturing plan for the tool group is determined according to a master production schedule, a WIP profile, and the second capacity information thereof. A second manufacturing plan is determined according to the workload allocation of the virtual tool in the first manufacturing plan.
Patent TW-I248216-B (TW)
Title: Light-emitting diode array
Inventor: YUKIMOTO TOMIHISA
IPC: B41J2/44
Filed: 2004-08-06
Granted: 2006-01-21
Abstract: A light emitting diode array includes a conductive layer formed on a substrate; a plurality of light emitting sections, respectively, independently formed on the conductive layer; a first trench formed on the conductive layer to separate the light emitting sections into several regions; a first electrode formed at least on a portion of each of the light emitting sections; a second electrode formed directly on the conductive layer of each of the regions; a switching common lines connected respectively to the first electrode; a first bonding-pad connected to its common arrangement line, and a second bonding-pad is connected to its second electrode, characterized by disposing the first bonding-pad and the second bonding-pad in a longitudinal direction in a row, and the ratio of the numbers of the first bond-pad and second bond-pad being 1 to n (n >= 3).
Patent TW-I255577-B (TW)
Title: Method and system for improving efficiency of fuel cell in portable devices
Inventor: CHANG SHUNG-HUEI
IPC: H01M8/10
Filed: 2004-08-19
Granted: 2006-05-21
Abstract: A method of improving the operating efficiency of a fuel cell in a portable device such as a laptop or tablet PC. The efficiency is improved by using the heat produced by the CPU or other components in the PC to heat the liquid methanol for use in the anode part of the fuel cell. Liquid methanol can be heated when it is conveyed from a replenishing unit to the fuel cell via a conduit. The conduit can be embedded in a heat exchanger placed in the proximity of a CPU heat-sink. Alternatively, the conduit is placed near the heat-sink for heating the liquid methanol therein by radiation and convection. Additionally, a fan is used to direct the hot air around the heat sink to heat the liquid methanol in the conduit and to provide heated air to the cathode part of the fuel cell.
Patent TW-I280964-B (TW)
Title: Macrocyclic inhibitors of hepatitis C virus NS3 serine protease
Inventor: VENKATRAMAN SRIKANTH
IPC: C07D401/12
Filed: 2004-09-23
Granted: 2007-05-11
Abstract: The present invention discloses novel compounds which have HCV protease inhibitory activity as well as pharmaceutical compositions comprising such compounds and methods of using them to treat disorders associated with the HCV protease. The novel compounds typically include a 15-20 member macrocycle and have the general structure of structural formula (1), wherein Z', L', M', R1, X and D are defined herein.
Patent TW-I233315-B (TW)
Title: Light source structure
Inventor: WAN SHIANG-WEN
IPC: H05B33/00
Filed: 2004-09-30
Granted: 2005-05-21
Abstract: The light source structure comprises a body and a plurality of protrusions. The body comprises a plurality of curved passages and a plurality of intermediate walls. The curved passages are separated by the intermediate walls. The curved passages are interconnected and transversely arranged in parallel. The protrusions are disposed in the curved passages.
Patent TW-I259637-B (TW)
Title: Balancing device of energy monitoring
Inventor: CHEN YI-JANG
IPC: H02J7/00
Filed: 2004-10-01
Granted: 2006-08-01
Abstract: A balancing device of energy monitoring is disclosed, which at least comprises an energy monitoring unit and a balancing unit. The analog digital converter (ADC) inside the energy monitoring unit is used to always detect the voltage of every storage cell and transmit the detected value to the microprocessor control unit (MCU) to determine the voltage of every storage cell. When the voltage of one storage cell is determined higher than the voltage of another storage cell, the balancing unit connected between the storage cell and the energy monitoring unit proceeds the discharge operation of small electric current, enabling every storage cell to remain the same voltage so as to attain balanced full charging capacity and the depletion capacity of every storage cell when the storage cell set charges or discharges later on.
Patent TW-I269138-B (TW)
Title: Multiple circumferential contact points controller and method for controlling the same
Inventor: WANG YEN-CHUN
IPC: G05G1/04
Filed: 2004-12-10
Granted: 2006-12-21
Abstract: Disclosed is a multiple circumferential contact points controller and method for controlling the same. The controller includes an external ring body and an internal control unit (or an external control unit and an internal ring body). The internal control unit is movably (rollably) provided to the external ring body (or the external control unit is movably (rollably) provided to the internal ring body). An inner edge of the external ring body and an outer edge of the internal control unit are each provided with conductors and contact points. As such, the relative movement of the internal and external circumferences can allow controlling of multiple circumferential contact points, to provide quick and convenient uses in various applications.
Patent TW-I262686-B (TW)
Title: Integrated decision feedback equalizer and clock and data recovery
Inventor: MOMOTAZ AFSHIN
IPC: H04L7/02
Filed: 2004-12-17
Granted: 2006-09-21
Abstract: In an integrated decision feedback equalizer and clock and data recovery circuit one or more flip-flops and/or latches may be shared. One or more flip-flops and/or latches may be used in retiming operations in a decision feedback equalizer and in phase detection operations in a clock recovery circuit. Outputs of the flip-flops and/or latches may be used to generate feedback signals for the decision feedback equalizer. The output of a flip-flop and/or latches may be used to generate signals that drive a charge pump in the clock recovery circuit.
Patent TW-I259801-B (TW)
Title: Safety glass with colored patterns
Inventor: YEH HUA-TUNG
IPC: B32B17/10
Filed: 2004-12-24
Granted: 2006-08-11
Abstract: This invention provides a safety glass with colored patterns, by providing upper and lower adhesives to corresponding inner sides of an upper and a lower glass that sandwich decorative sheets therebetween and are bonded together, where the upper and lower adhesives are made of Butacite so as to engage and bond the upper and lower glasses together. The decorative sheets are formed by a back sheet that is adhered with a film to each of the front and back sides. The back sheet is made of polypropylene. The film surfaces are pre-coated with colored patterns. As such, a safety glass having colored patterns is obtained upon being pressed by rollers under high temperature and pressure.
Patent TW-I258015-B (TW)
Title: Enhanced mechanism for RFID reader
Inventor: CHANG THE-NAN
IPC: G01S3/38
Filed: 2004-12-31
Granted: 2006-07-11
Abstract: The invention relates to an enhanced mechanism for RFID reader which includes the following elements: a antenna for receiving a RFID signal transmitted from an subject and outputting the RFID signal to the RFID reader; a metal plate disposed on an entrance of a building. The metal plate and the subject are respectively placed on opposite sides of the antenna. The angle of the metal plate may be from 30 to 180 degrees, therefore the metal plate, the antenna and the RFID reader provide a enhanced mechanism of a RFID reader.
Patent TW-I289844-B (TW)
Title: Power control method for eliminating output power offset of a pick-up head in an optical disk drive
Inventor: WANG CHE-CHIEH
IPC: G11B7/125
Filed: 2004-12-31
Granted: 2007-11-11
Abstract: A power control method for eliminating output power offset of a pick-up head in an optical disk drive. The power control method includes measuring a first predetermined power related to a first predetermined control signal in a predetermined procedure, inputting a test data having a plurality of first bits and a plurality of second bits, activating a sample/hold circuit to form a close loop so that the first predetermined control signal can be received and used for driving a pick-up head to output a first power when the plurality of first bits are received, and calculating an offset power based on the first predetermined power and the first power for rectifying output power of the pick-up head.
Patent TW-I253107-B (TW)
Title: Immersion lithography without using a topcoat
Inventor: LIN BENJAMIN SZU-MIN
IPC: H01L21/027
Filed: 2005-02-24
Granted: 2006-04-11
Abstract: A novel immersion medium for immersion lithography is provided. The immersion medium is introduced to fill a gap in between a front surface of a projection lens of a stepper and a top surface of a photoresist layer coated on a substrate positioned on a wafer stage. The present invention is characterized in that the immersion medium has a Ph value matching that of the photoresist layer in order to prevent effects caused by photo acid generator (PAG) leaching from the photoresist layer to the immersion medium during exposure.
Patent TW-I281937-B (TW)
Title: Resin molded article with reduced dielectric loss tangent
Inventor: IKEGAWA NAOTO
IPC: C08L67/03
Filed: 2005-03-08
Granted: 2007-06-01
Abstract: Disclosed provides a resin molded article having a reduced dielectric loss tangent using a liquid-crystalline polyester. Said molded article is obtained by performing a heat treatment to a resin composition comprising a liquid-crystalline polyester and an epoxy-group containing ethylene copolymer at a temperature lower than a flow-beginning temperature of the liquid-crystalline polyester, preferably at a temperature between a lower limit temperature 120 DEG C from the flow-beginning temperature and an upper limit temperature 20 DEG C from the flow-beginning temperature. This resin molded article has a smaller dielectric loss tangent than that of the resin molded article which is obtained by the resin composition without the heat treatment.
Patent TW-I283051-B (TW)
Title: Stack packaging structure having a spacer and method therefor
Inventor: CHENG MING-HSIANG
IPC: H01L23/31
Filed: 2005-03-11
Granted: 2007-06-21
Abstract: A stack packaging structure having a spacer and a method for fabricating the same are described. The stack packaging structure comprises a first package, a second package and a spacer interposed therebetween. The first and second packages each has a carrier, at least a semiconductor chip and a plurality of solder bumps. In the spacer, a hollow part is provided at a central area and a plurality of through-holes are disposed and aligned with the plurality of solder bumps of the first and second packages. As such, a stack packaging structure having a spacer can reliably improve cold join between solder bumps, alignment deficiency between packages, carrier warpage and drop test result.
Patent TW-I291456-B (TW)
Title: Copper metal recovery system integrated with circuit board manufacture plant
Inventor: HUANG SHEN-JUNG
IPC: C02F1/02
Filed: 2005-03-23
Granted: 2007-12-21
Abstract: The present invention generally relates to a copper metal recovery system, able to integrate with a waste treatment system of a circuit board manufacture plant, includes a stirring unit, a crystallization unit and a pressure filtering unit. More than 2 parts of weight of acidic copper-containing etching process effluent, less than 1 parts of weight of copper-containing slurry, and less than 1 part of weight of waste mixture of an acidic copper-containing photolithography effluent and an acidic frame etching effluent are charged into the stirring unit. The temperature of the crystallization unit is at least 80 DEG C. The temperature of the pressure filtering unit outputs a copper hydroxide solution or copper oxide solution.
Patent TW-I260107-B (TW)
Title: High speed receptacle connector part
Inventor: STONER STUART C
IPC: H01R13/40
Filed: 2005-04-06
Granted: 2006-08-11
Abstract: In an electrical connector, one or more contacts may be inserted into a base housing. The contacts A may be stamped from a sheet of electrically conductive material. A housing cover may be assembled onto the base housing. The base housing and housing cover may be molded from an electrically insulating material. A structure may be provided for retaining the contacts in the housing. Angled surfaces on the cover come into contact with lead-in surfaces on beams of the contacts. Downward motion of the cover towards the base cams the contact beams outward to a specified distance, thus creating a preload situation of the contact beams against the surfaces. The contacts may be bifurcated or single beam contacts.
Patent TW-I259933-B (TW)
Title: Apparatus and method thereof for actuating object
Inventor: WANG YEN-LIN
IPC: G03B21/43
Filed: 2005-05-19
Granted: 2006-08-11
Abstract: The invention discloses an apparatus for actuating an object movably mounted on a slide rail. The apparatus includes a processing unit, a controlling unit, a driving unit, and a motor. The processing unit is used for receiving an input signal and outputting a command signal in response to the input signal. The controlling unit is coupled to the processing unit and used for selectively outputting three kinds of enabling signals. The driving unit is coupled to the controlling unit and used for selectively outputting three kinds of driving signals each of which has a respective duty cycle. The motor is coupled to the driving unit and operatively connected to the object. The motor is used for actuating the object moving along the slide rail in accordance with different driving signal. Accordingly, when the object is reversed from the original moving direction, the apparatus of the invention can also function well.