baber/WOPTO huggingface dataset:
Patent TW-I229789-B (TW)
Title: Cooling method and device of micro heat pipe with pressure difference flow shunt
Inventor: JANG JAU
IPC: G06F1/20
Filed: 2003-12-29
Granted: 2005-03-21
Abstract: The present invention provides a cooling method and device of micro heat pipe with pressure difference flow shunt, which includes a closed container accommodated with a capillarity structure and working fluid. The present invention mainly employs a rotational fan to generate an internal vapor pressure difference gradient to considerably guide the vapor generated at the heat absorption site and to rapidly transmit to the heat dissipation site through the shunt channel for improving the heat dissipation amount of the overall cooler. The invention can solve the overflow threshold and angle limitation in the conventional siphon heat pipe, or the defect of scattering threshold encountered in the conventional capillary heat pipe, and greatly improve the heat transmission amount. Thus, when the electronic equipment is operating under the normal temperature, it can enhance the performance and reliability of the electronic equipment; and, employing the rotational fan added in the vapor transmission path at the heat absorption site and the heat dissipation site, it can enforce driving the liquid and vapor of the working fluid to flow in the same direction, which can prevent the effect of cooling angle of the micro heat pipe by the gravitational direction, and be good for the CPU heat sink system to be configured in any angle. Further, it allows the selection of starting operation of rotational fan through the condition of thermal couple and the control circuit when the CPU is under low load or high load.
Patent TW-I263392-B (TW)
Title: Rotating assembly with a pressed bearing
Inventor: JIA YAN-JUN
IPC: F16C35/077
Filed: 2004-01-30
Granted: 2006-10-01
Abstract: This invention relates to a rotating assembly. It comprises a housing, a rotating shaft, an annular locking component, a bearing, and a resilient ring. The annular housing possesses a flange extending radially and inwardly. The rotating shaft is disposed within the housing. The annular locking component is fixedly sleeved on the rotating shaft. The bearing is disposed between the housing and the rotating shaft along a radial direction of the rotating shaft and between the locking component and the flange along an axial direction of the rotating shaft. The bearing includes an outer race connected with the housing, and an inner race connected with the rotating shaft and is rotating relative to the outer race. The resilient ring is clamped between one of the inner and outer races and one of the flanges of the housing and the locking component. Eventually, it permits the inner and outer races of the bearing to deflect from each other along the radial direction of the rotating shaft.
Patent TW-I222755-B (TW)
Title: Optical receiving device
Inventor: TSAI CHIA-MING
IPC: H04B10/06
Filed: 2004-02-06
Granted: 2004-10-21
Abstract: An optical receiving device. The optical receiving device has a photodiode, a transimpedance amplifier, a transistor, and a current source. When the photodiode senses an optical signal, a current signal flowing from a cathode of the photodiode to an anode thereof is generated. Two input terminals of the transimpedance amplifier both couple the current signal and transforms the current signal to a voltage signal. In addition, voltage variation of the cathode is coupled to the anode through a voltage follower composed by the transistor and the current source. As a result, voltage of the cathode and that of the anode vary in phase, effectively decreasing a value of the photodiode parasitic capacitance.
Patent TW-I258569-B (TW)
Title: Spectroscope device for side by side laser level
Inventor: FANG ZHI-HONG
IPC: G01C15/00
Filed: 2004-05-12
Granted: 2006-07-21
Abstract: A spectroscope device for side by side laser level includes two optical systems that are disposed side by side on a same level surface and are opposite in direction, in which each optical system contains a laser diode, a collimating lens, a diffusive lens, a splitting prism and a housing for accommodating the aforementioned parts. The collimating lens and the diffusive lens are located between the laser diode and the splitting prism. The present invention arranges the splitting prism behind such that lights in each optical system is first collimated, diffused and is formed through the splitting prism as a sector-like light beam plane which is greater than 180 degrees, ensuring that two paths of vertical light beams are intersected in a horizontal direction to form a straight line. Therefore, two optical systems can form a 360-degree circumferential beam plane.
Patent TW-I243599-B (TW)
Title: Digital camera and digital video recorder for storing multimedia message
Inventor: HU AN-JIN
IPC: H04N5/765
Filed: 2004-05-13
Granted: 2005-11-11
Abstract: A digital camera and digital video recorder are disclosed, including an input unit, a user interface, an analysis unit, a coding unit and a storage unit. The analog data is transmitted to the input unit and converted to the digital data. User may choose whether to store the digital data in multimedia message forms by using the user interface. The analysis unit analyzes the digital data and determines the corresponding file format for the multimedia message. The coding unit encodes the digital data to the multimedia message in the determined file format. Consequently, the multimedia message and/or the digital data are stored in the storage unit.
Patent TW-I237708-B (TW)
Title: Color filter of a liquid crystal display
Inventor: KAO WEI-CHIH
IPC: G02B5/23
Filed: 2004-06-25
Granted: 2005-08-11
Abstract: A color filter of a liquid crystal display includes a substrate, a first black matrix resin film, a second black matrix resin film, and a light shield layer. The frame area of the substrate surrounds the active area of the substrate. The first and second black matrix resin films are respectively disposed in the frame area and active area. The color patterns are within the active area. Every two adjacent color patterns overlap to completely cover the second black matrix resin film. The light shield layer is disposed on the first black matrix film and substantially covers the first black matrix film.
Patent TW-I264724-B (TW)
Title: Refresh controller with low peak current
Inventor: YOU MIN-YOUNG
IPC: G11C11/406
Filed: 2004-06-30
Granted: 2006-10-21
Abstract: The disclosure relates to a memory such as a DRAM (dynamic random access memory), specifically to a refresh controller embedded in a memory. The refresh controller according to the present invention lowers the levels of peak currents by differentiating active times of a first bank enable signal and a second bank enable signal. The present invention has an advantage that there is no problem of substantially reducing a refresh prosecution time for a second portion because a delayed refresh enable signal is being disabled even while the second bank enable signal is being enabled.
Patent TW-I237848-B (TW)
Title: Method of forming multilayer interconnection structure, method of manufacturing circuit board, and method of manufacturing device
Inventor: TANAKA HIDEKI
IPC: H05K3/46
Filed: 2004-06-30
Granted: 2005-08-11
Abstract: Method of forming a multilayer interconnection structure of the invention that is a method of forming a multilayer interconnection structure in which a first conductive layer and a second conductive layer are stacked via an insulating layer, and the first conductive layer and the second conductive layer are connected via through holes formed in the insulating layer. The method includes the steps of forming a first conductive layer on a substrate, forming the insulating layer with the through holes on the first conductive layer, filling conductive material into the through holes using a droplet discharge device to form a contact conductive material, and forming the second conductive layer such that it is connected to the contact conductive material.
Patent TW-I240572-B (TW)
Title: Method of dynamic smoothing for de-interlacing images
Inventor: LIANG KUAN
IPC: H04N5/44
Filed: 2004-08-03
Granted: 2005-09-21
Abstract: The present invention relates to a method of dynamic smoothing for de-interlacing images, which provides a de-interlacing image to perform the following steps: a dynamic image of the de-interlacing image is detected; the dynamic image is then compared with an image which adjoins the dynamic image in a spatial domain to find out a difference; and the smoothing is performed for the dynamic image based on the difference between the dynamic image and the adjacent image.
Patent TW-I252732-B (TW)
Title: Finishing light device and usage thereof
Inventor: INADA HIROSHI
IPC: A01K79/00
Filed: 2004-09-06
Granted: 2006-04-11
Abstract: A fishing light device and the usage of the device. The fishing light device is capable of appropriately controlling a light-emitting condition based on various pieces of information on fishing operation, such as the color of water in an operation sea area, meteorological, oceanographic, and insulation conditions, kinds, positions, depths, and behavior of living things to catch, fishing gear, and the position and behavior of a fisher boat. A fishing light device has a fish attraction lamp having a light source formed by assembling together light-emitting diodes and a light source-controlling section. The light-emitting diodes have different emission colors. The light source-controlling section varies a light-emitting condition of the light source according to operation information including the condition of a sea area and the kinds of living things to catch.
Patent TW-I355413-B (TW)
Title: Polymerisable cinnamates with lateral substitution
Inventor: HARDING RICHARD
IPC: C08F20/30
Filed: 2004-10-15
Granted: 2012-01-01
Abstract: The invention relates to new polymerisable mesogenic or liquid crystalline compounds comprising a laterally substituted cinnamate group, to polymerisable mesogenic or liquid crystalline mixtures and anisotropic polymers prepared thereof, and to the use of the new compounds and the mixtures and polymers prepared thereof in optical and electrooptical devices, adhesives, synthetic resins with anisotropic mechanical properties, cosmetics, diagnostics, liquid crystal pigments, decorative and security applications, nonlinear optics, optical information storage, electronic devices like organic field effect transistors (FET or OFET), electroluminescent devices, or as chiral dopants.
Patent TW-I245366-B (TW)
Title: A novel method to reduce Rs pattern dependence effect field of the invention
Inventor: TSAO JUNG-CHIH
IPC: H01L21/38
Filed: 2004-10-15
Granted: 2005-12-11
Abstract: A method of forming a copper interconnect in an opening within a pattern is described. The copper interconnect has an Rs that is nearly independent of opening with and pattern density. A first copper layer having a concave upper surface and thickness t1 is formed in a via or trench in a dielectric layer by depositing copper and performing a first CMP step. A second copper layer with a thickness t2 where t2 <= and having a convex lower surface is deposited on the first copper layer by a selective electroplating method. The first and second copper layers are annealed and then a second CMP step planarizes the second copper layer to become coplanar with the dielectric layer. The invention is also a copper interconnect comprised of the aforementioned copper layers where the first copper layer has a grain density (GD1) >= GD2 for the second copper layer.
Patent TW-I284267-B (TW)
Title: Methods and apparatus for automatic generate interactive evaluate systems in E-learning
Inventor: HUNG YUNG-CHEN
IPC: G06F19/00
Filed: 2004-10-15
Granted: 2007-07-21
Abstract: Method and apparatus for Automatic generate Interactive evaluate systems in E-learning includes selection module, user interface generator, multimedia synchronization generator, and system browser. Based on the system predefined evaluation model database and multimedia database, we have posed a space with human nature it makes possible for each user to freely obtain evaluation system they want. With the system built evaluation model with a general diver, the content designer can choose an evaluation model from the database and input parameters for establish an evaluation system efficiently. The invention has taken the advantage of the interactive evaluate system implementation, therefore, it is easy to improve the schedule, cost for developing on interactive evaluate system.
Patent TW-I280296-B (TW)
Title: Yarn feeder and method for making same
Inventor: LAN CHING-WEN
IPC: D04B15/48
Filed: 2004-10-26
Granted: 2007-05-01
Abstract: A yarn feeder includes a stationary post and a yarn feeding head. The stationary post is provided with an opening. The opening is secured to a yarn guide in a knitting loom. The yarn feeding head is made of a ceramic material and includes at least one yarn feeding hole. The yarn feeding head is affixed beneath the stationary post. As such, the lifespan of the yarn feeder can be prolonged, and the yarn feeder is able to ensure better knitwear quality during the process of knitting the yarns.
Patent TW-I265235-B (TW)
Title: Stratified air scavenged two-cycle engine with air flow
Inventor: WARFEL PAUL
IPC: F02B25/00
Filed: 2004-11-12
Granted: 2006-11-01
Abstract: An SAS two-cycle engine has a cylinder block that has a bore with at least one scavenging port and at least one fresh air port therein. The bore extends to a crankcase. A piston of the engine is located within the bore and separates a combustion chamber of the bore from the crank area and is movement between a first position, in closest proximity to the crank area, and a second position. The air port and the piston are configured such that air may flow from the air port into the combustion chamber of the cylinder when the piston is at the first position. In one example, the scavenging port and the air port have edges that are selectively revealed upon movement of the piston. The air port includes an upper edge, which may be contoured such that only a portion of the upper edge is exposed when the piston is at the first position.
Patent TW-I246880-B (TW)
Title: Device of a micro thermosyphon loop for a ferrofluid power generator
Inventor: HSU LI-CHIEH
IPC: F28D15/02
Filed: 2004-11-23
Granted: 2006-01-01
Abstract: A micro thermosyphon loop cooling device for a ferrofluid power generator is disclosed. The device comprises a heat absorbing unit connected to a heat source and a condensing unit that is separated from the heat absorbing unit by a certain height. The heat absorbing unit comprises a plurality of micro concave trenches and a cover to form a micro channel. There is a fluid carrying magnetic particles flowing in the micro channel. The inlet of the condensing unit has a liquid-gas-phase pipe connected to the outlet of the heat absorbing unit. The outlet of the condensing unit has a liquid-phase pipe connected to the inlet of the heat absorbing unit. The heat from the heat source is introduced into the fluid and the fluid is boiled to generate bubbles. The buoyancy of the bubbles can pump the fluid to the condensing unit for dissipating heat. Gravity then makes the condensing liquid move back to the heat absorbing unit. The invention provides a natural circulation system manipulating the different densities of the fluids in the liquid-gas-phase pipe and the liquid-phase pipe to cause the liquid-gas flow to rise and the condensing fluid to descend.
Patent TW-I285176-B (TW)
Title: Method of sealing the nozzle
Inventor: MA KUO-TONG
IPC: B65D53/06
Filed: 2004-12-13
Granted: 2007-08-11
Abstract: A method of sealing the nozzle. The method includes providing a device comprising a chamber, a nozzle, and a nozzle plate, wherein the nozzle plate is installed on the chamber and the nozzle passes through the nozzle plate and connects the chamber, filling ink into the chamber, removing residual ink on the nozzle plate by washing with water, drying the nozzle plate, coating a solution on the nozzle plate, wherein the solution has a higher surface tension than the ink and has a smaller contact angle with the nozzle plate than the water therewith, drying the nozzle plate, and bonding a flexible material on the nozzle plate to seal the nozzle.
Patent TW-I254234-B (TW)
Title: System and method for auto-judging geometric shape trend of a set of dots on an image
Inventor: YANG HUA-WEI
IPC: G01D9/00
Filed: 2004-12-24
Granted: 2006-05-01
Abstract: The present invention discloses a system for auto-judging geometric shape trend of a set of dots on a image, which reads a image within a coordinate system from a image capturing tool and then auto-judges geometric shape trend of a set of dots on the image, the system comprising: a input module for collecting a set of dots on the image and reading coordinate values of the collected dots; a geometric shape fitting and auto-judging module for fitting geometric shape of the collected dots based on the coordinate values of the collected dots and auto-judging the geometric shape trend of the collected dots; a storing module for storing coordinate values of the collected dots, temporary data during geometric shape fitting, and the fitting result; and a output module for outputting geometric shape fitting result. A related method for auto-judging geometric shape trend of a set of dots on an image is also disclosed.
Patent TW-I266162-B (TW)
Title: Schedule controlling system of wireless switch device and method thereof
Inventor: JHUANG YUN-SHIANG
IPC: H04L12/00
Filed: 2004-12-31
Granted: 2006-11-11
Abstract: The present invention relates to a schedule controlling system of wireless switch device and a method thereof, wherein Internet protocol is used as the device identity to control the schedules of a plurality of wireless switch devices. The system of the invention comprises a plurality of wireless switch devices, wherein each wireless switch device has a socket module and a sub-wireless module, and the socket module has a plug connected to an external power supply and coupled to a socket by a relay element, wherein the socket is connected with an electronic element; the sub-wireless module is capable of receiving a control signal and controlling the switch of the relay element thereby; a terminal processing device comprising a base station wireless module and a window interface for scheduling; through the transmission of the control signal to the sub-wireless module by the base station wireless module, the schedules of a plurality of wireless switch devices can be controlled.
Patent TW-I305299-B (TW)
Title: Method, computer program product, and appararus for generating models for simulating the imaging performance of a plurality of exposure tools
Inventor: SHI XUELONG
IPC: G03F7/20
Filed: 2005-01-31
Granted: 2009-01-11
Abstract: A method for generating models for simulating the imaging performance of a plurality of exposure tools. The method includes the steps of: generating a calibrated model for a first exposure tool capable of estimating an image to be produced by the first exposure tool for a given photolithography process, where the calibrated model includes a first set of basis functions; generating a model of a second exposure tool capable of estimating an image to be produced by the second exposure tool for the photolithography process, where the model includes a second set of basis functions; and representing the second set of basis functions as a linear combination of the first set of basis functions so as to generate an equivalent model function corresponding to the second exposure tool, where the equivalent model function produces a simulated image corresponding to the image generated by the second exposure tool for the photolithography process.
Patent TW-I259134-B (TW)
Title: Injection molding mold capable of sealing and blocking gate
Inventor: JIAN HUEI-MIN
IPC: B29D11/00
Filed: 2005-02-16
Granted: 2006-08-01
Abstract: An injection molding mold capable of sealing and blocking gate, including: a first mold unit, a second mold unit and an blocking unit. The first and second mold units each have a mold base, a mold insert mounted in one of the mold cavity of the mold base. The second mold unit is further provided with an engagement hole and a gate penetrating from the engagement hole to the mold cavity. Then blocking unit includes a guide block engaged within the engagement hole, an blocking rod connected to the guide block and a driving unit capable of moving and varying the blocking rod between a first and a second positions so as to allow a channel of the guide block to move and vary between a matched position and a mismatched position thereby achieving the object of sealing and blocking the gate.
Patent TW-I276270-B (TW)
Title: A high repetition rate laser produced plasma EUV light source
Inventor: AKINS ROBERT P
IPC: G03F7/20
Filed: 2005-02-24
Granted: 2007-03-11
Abstract: An EUV light source apparatus and method are disclosed, which may comprise a pulsed laser providing laser pulses at a selected pulse repetition rate focused at a desired target ignition site; a target formation system providing discrete targets at a selected interval coordinated with the laser pulse repetition rate; a target steering system intermediate the target formation system and the desired target ignition site; and a target tracking system providing information about the movement of target between the target formation system and the target steering system, enabling the target steering system to direct the target to the desired target ignition site. The target tracking system may provide information enabling the creation of a laser firing control signal, and may comprise a droplet detector comprising a collimated light source directed to intersect a point on a projected delivery path of the target, having a respective oppositely disposed light detector detecting the passage of the target through the respective point, or a detector comprising a linear array of a plurality of photo-sensitive elements aligned to a coordinate axis, the light from the light source intersecting a projected delivery path of the target, at least one of the which may comprise a plane-intercept detection device. The droplet detectors may comprise a plurality of droplet detectors each operating at a different light frequency, or a camera having a field of view and a two dimensional array of pixels imaging the field of view. The apparatus and method may comprise an electrostatic plasma containment apparatus providing an electric plasma confinement field at or near a target ignition site at the time of ignition, with the target tracking system providing a signal enabling control of the electrostatic plasma containment apparatus. The apparatus and method may comprise a vessel having and intermediate wall with a low pressure trap allowing passage of EUV light and maintaining a differential pressure across the low pressure trap. The apparatus and method may comprise a magnetic plasma confinement mechanism creating a magnetic field in the vicinity of the target ignition site to confine the plasma to the target ignition site, which may be pulsed and may be controlled using outputs from the target tracking system.
Patent TW-I286416-B (TW)
Title: High efficiency solution operation root circuit for error correction codes with low gate number
Inventor: JANG JIA-RUNG
IPC: H03M13/37
Filed: 2005-03-04
Granted: 2007-09-01
Abstract: A high efficiency solution operation root circuit for error correction codes with low gate number is disclosed. A multinomial is divided by its denominator in the process of solving mistake location in the block error correction codes so that divider can be used less and solution of the circuit can be obtained time after time with finite state machine control operating circuit. Therefore, the invention can provide a solution operation root circuit for correcting error codes efficiently and the number of logic gates can be reduced to save surface area of integrated circuit.