baber/WOPTO huggingface dataset:
Patent TW-I227909-B (TW)
Title: Semiconductor device with redundancy function
Inventor: HOJO TAKEHIKO
IPC: H01L23/52
Filed: 2003-12-04
Granted: 2005-02-11
Abstract: The present invention provides a semiconductor device, which includes a plurality of functional blocks, wherein each functional block is configured on the substrate. The memory block as one of the memory blocks includes a plurality of memory units for recording information, and substitute with at least one memory unit for the memory unit, the redundancy memory unit for recording information. The functional circuit block as one of the function blocks is connected to the memory block through wiring. The program wiring block as one of the function blocks is configured on the substrate without wiring overlapped on the substrate; and, the program for the signal path is a program wiring portion for replacing the bad memory units with the redundant memory units. The data transmission portion is extended from the program wiring block toward the memory block, and forwards the program information of the program related to the program wiring portion to the memory block.
Patent TW-I232919-B (TW)
Title: Gas control device
Inventor: MIZUTANI KEIICHI
IPC: F23K5/00
Filed: 2003-12-04
Granted: 2005-05-21
Abstract: In a conventional gas control device having an annular fire power adjustment dial installed around an ON/OFF button, because the ON/OFF button will protrude from an end of an operation panel of a gas cooking device in the valve-opening position of the gas passage, dust or dirt is liable to stick thereon while cooking. To solve this problem, in the gas control device of this invention, the ON/OFF button is installed to movable in a forward and backward direction among a valve-opening position where the gas passage is maintained opened, an ignition position where an ignition device of the gas burner is actuated, and a valve-closed position where the gas passage is closed. In addition, the annular fire power adjustment dial is installed around the ON/OFF button for adjusting the fuel gas supplying amount. When the ON/OFF button is moved from the valve-closed position to the ignition position, the fire power adjustment dial can move with the forward and backward movement of the ON/OFF button. Further, a forcing rotation device is provided for rotating forcibly the fire power adjustment dial to a position where the fuel gas supplying amount supplied to the gas burner is set to a predetermined value while the ON/OFF button is moved from the valve-opening position to the ignition position.
Patent TW-I318828-B (TW)
Title: Multiuser detector for variable spreading factors
Inventor: YOUNGLOK KIM
IPC: H04B1/707
Filed: 2003-06-12
Granted: 2009-12-21
Abstract: A method for the simultaneous reception of data from multiple sources having different spreading factors. A plurality of transmission response matrices are generated and grouped together for equal spreading factors. A plurality of spreading factor group matrices are assembled. A base matrix is formed based upon the spreading factor group matrix having a lowest spreading factor. An additional spreading factor group matrix is selected for consideration. Column placement reference index for the base matrix is derived. A reference location for the base matrix is derived. A column set from the selected spreading factor group matrix is derived. The column set is inserted into the base matrix. A total transmission response matrix is assembled.
Patent TW-I233577-B (TW)
Title: Organic EL device and liquid crystal display
Inventor: KATO YOSHIFUMI
IPC: G09F9/00
Filed: 2004-03-24
Granted: 2005-06-01
Abstract: A liquid crystal display including a liquid crystal panel and an organic EL device, which functions as a backlight. The organic EL device includes a Peltier element, which functions as a substrate, and an organic EL element formed on the Peltier element. The organic EL element includes an organic EL layer and first and second electrodes, which sandwich the organic EL layer. The first electrode is shared with a metal layer, which is a heat absorbing electrode of the Peltier element. The second electrode is formed from ITO, which transmits visible light. Light emitted from the organic EL element exits from the second electrode. As a result, the organic EL device is thin and has a superior cooling effect.
Patent TW-I291788-B (TW)
Title: LGA socket
Inventor: MA HAO-YUN
IPC: H01R13/46
Filed: 2004-03-26
Granted: 2007-12-21
Abstract: A land grid array socket having a pick-up cap electrically connecting a CPU with a printed circuit board includes an insulative housing, a stiffener enclosing the housing, a load plate pivotally connected with the stiffener through two rotatable portions and a load lever connected with the stiffener. The housing defines a number of passageways with a plurality of electrical contacts accommodated therein and four walls. The load plate includes four sides and two wings. The stiffener defines four bottom sides and four walls which are vertical to the bottom sides. The bottom sides or the wall of the stiffener which connect the load plate extends a long tail. The tail can resist on the side of the load plate and stop it when the load plate is open.
Patent TW-I291693-B (TW)
Title: Optical disc device and slider control method
Inventor: SUZUKI YUICHI
IPC: G11B7/00
Filed: 2004-04-15
Granted: 2007-12-21
Abstract: The object of the present invention is to perform slider control so that a position deviation of an objective lens from the vicinity of the center of optical visual field due to a position change of an optical device is prevented. The optical disc device of the present invention includes: a pickup head means provided with an actuator capable of at least moving an objective lens in the direction toward the focus point and holding it; and a slider means shifting the pickup head means in the track-seeking direction. In the optical disc device, the slider is driven based on the following two signals so that the objective lens is positioned near the center of the optical visual field of the pickup head means. The two signals are: a detection signal indicating a static acceleration applied to the objective lens in the pickup head means to displace the objective lens in accordance with orientation variation of the optical disk device; and a low-frequency component of a track seeking servo signal for the objective lens to seek track. By aforementioned structure, slider control can be performed on the basis of a low frequency component of a track seeking servo signal, and the slider control in which deviation of the objective lens from the vicinity of the center of optical visual field is prevented can be achieved, wherein the low-frequency component of the track seeking servo signal is corrected in accordance with a gravity force level exerted to the objective lens, and the deviation is caused by an orientation change of the optical disc device.
Patent TW-I271814-B (TW)
Title: Insert and tray for electronic device handling apparatus, and electronic device handling apparatus
Inventor: OSAKABE AKIHIRO
IPC: G01R1/04
Filed: 2004-04-20
Granted: 2007-01-21
Abstract: An insert 16' comprises an insert body 161' having an IC housing part 19, a drive plate 162 being allowed to move up and down attached to the insert body 161' and a latch 169 being allowed to swing attached to the insert body 161' and having a pressing portion 169f formed at its lower end portion. The latch 169 swings along with the upward/downward move of the drive plate 162, and the pressing portion 169f of the latch 169 goes out to the IC housing part 19 when the drive plate 162 moves upward and presses an IC device 2 housed in the IC housing part 19 against a sidewall portion of the IC housing part 19. According to the insert 16', a play of the IC device 2 in the IC housing part 19 is eliminated and external terminals 2B of the IC device 2 are brought to surely contact with probe pins 51, so that arising of a contact error, abnormal deformation of the external terminals 2B, bending and breaking of the probe pins 51, etc. can be decreased.
Patent TW-I269703-B (TW)
Title: Method for processing a surface of a thermoplastic film
Inventor: WANG SWEI-MU
IPC: B29C69/00
Filed: 2004-04-30
Granted: 2007-01-01
Abstract: This invention relates to a method for processing a surface of a thermoplastic film. The film has a release layer and a substrate as its primary material. The release layer is formed with patterns on its release interface. The rollers and calenders of a roll mill transports the release layer and the substrate simultaneously to cause the release layer and the substrate to join each other at a proximate location. A film is extruded on the roll mill using an extruding machine. The film is then introduced to the release layer or the substrate. The rollers or calenders continue to rotate for an angle for the film and to cause the film, the release layer and the substrate to pass through the proximate location for rolling. A face of the film is joined to the substrate and another face is pressed to the patterns of the release layer thereby forming the desired patterns over the surface of the film. Such a manufacturing method allowing easy exchange of release layers can meet the economic needs of high variety at a small production quantity. This invention is truly a novel technique for processing surface of a film.
Patent TW-I251701-B (TW)
Title: Lighting positioning device
Inventor: LI CHENG-WEI
IPC: G02F1/1335
Filed: 2004-05-13
Granted: 2006-03-21
Abstract: A lighting positioning device. The lighting positioning device includes a light guide plate, a light source assembly and a frame. The light guide plate has a protrusion and a recess. The light source assembly is disposed on the protrusion of the light guide plate and adjacent to the light guide plate. The light source assembly has a light source module located in the recess of the light guide plate. The frame is disposed under the light guide plate and light source assembly.
Patent TW-I246576-B (TW)
Title: Light emitting panel assembly
Inventor: PARKER JEFFERY R
IPC: F21V5/00
Filed: 2000-02-19
Granted: 2006-01-01
Abstract: Light emitting panel assemblies include a light emitting panel member having a uniform or variable pattern of light extracting deformities of well defined shapes in or on one or more surface areas of the light emitting panel member. The size and shape as well as the depth and angular orientation and position or location of the light extracting deformities may vary along the length and/or width of a panel surface area to obtain a desired light output distribution from the panel surface area. Also, at least some of the deformities may have planar surfaces in parallel spaced relation to a panel surface area. A focused light source may be insert molded or cast within a light transition area of the light emitting panel member to focus the light on an input surface of the light transition area with predetermined ray angles to fit a particular application. Molded supports may be provided on the panel member for supporting other parts or components in spaced relation therefrom. In another embodiment of the invention, an array of light sources may be mounted on a printed circuit board for directing light through a diffuser or lens mounted in spaced relation to the light sources for use in phototherapy treatment or the like.
Patent TW-I269285-B (TW)
Title: Method of discriminating optical disc type and apparatus thereof
Inventor: YOON YONG-SEOCK
IPC: G11B7/08
Filed: 2004-06-04
Granted: 2006-12-21
Abstract: A method of discriminating an optical disc type and an apparatus thereof. The method for an optical disc system of recording and/or reproducing an optical disc that includes an optical pickup having a laser diode, an object lens, and a light receiving device, checks a track error signal while moving the object lens to upward/downward, and discriminates an optical disc type by using the magnitude of the checked track error signal. The method and apparatus discriminate the disc type in the initial stage of focusing where the object lens moves to upward/downward.
Patent TW-I253213-B (TW)
Title: Electrical connector for connecting a mating contact and a connection object
Inventor: SAITO YOSUKE
IPC: H01R13/42
Filed: 2004-06-10
Granted: 2006-04-11
Abstract: An electrical connector 1 has a conductive contact 102 which has a main contacting portion 33 to be connected to a conductive mating contact and a terminal portion 55 to be connected to a connection object, and an insulator 7 holding the contact. The contact is divided into a first contact part 3 having the main contacting portion and a second contact part 5 having the terminal portion 55. The first contact part 3 has a spring portion 37 to be brought into elastic contact with the second contact part 5. The first contact part 3 is held by the insulator 7 to be independently removable.
Patent TW-I275904-B (TW)
Title: Photoresist stripper composition, and exfoliation method of a photoresist using it
Inventor: LEE HYUK-JIN
IPC: H01L21/304
Filed: 2004-06-25
Granted: 2007-03-11
Abstract: In the process for manufacturing semiconductor device, liquid crystal device and the like, the photoresist which was deteriorated or hardened in a wet etching or dry etching process can be exfoliated by the invention with a dipping process, spraying method or sheet method easily in low temperature and short time. As to metal wiring, particularly metal membrane of the multi-junction structure containing copper, exposed to an exfoliation solution, a substrate with an inorganic material layer having excellent anti-corrosion capability is provided. In the subsequent rinse process, it is possible to carry out a rinse only with water without using an organic solvent like isopropyl alcohol and dimethyl sulfoxide. Moreover, the environmental affinity photoresist stripper composition using the organic solvent which can be biodegraded can be offered, without adding an alkyl pyrrolidone compound and a sulfone compound or a sulfoxide compound, and a benzotriazol compound.
Patent TW-I291154-B (TW)
Title: Shift register and display device using the same
Inventor: MURAKAMI YUHICHIROH
IPC: G09G3/36
Filed: 2004-07-07
Granted: 2007-12-11
Abstract: A shift register includes control circuits CNi (i=1 through n) corresponding to respective blocks, and a level shifter LSi+1 of the next stage is controlled by one of the outputs of the shift register and one of the outputs of flip-flops Fi. With this, a level shifter of the present stage operates only for a period minimum for outputting the shift output from the present block, so that the power consumption is reduced, Furthermore, it is possible to cause the outputs SL1 through SLn not to overlap each other.
Patent TW-I239459-B (TW)
Title: Rapid method and device for online yarn classification
Inventor: LIEN HSIN-CHUNG
IPC: G06F17/30
Filed: 2004-07-21
Granted: 2005-09-11
Abstract: The present invention relates to a rapid method and device for online yarn classification contains a rapid online yarn classification method and a learning sample database installed in a PC. The learning sample database is stored with yarn attribute vector of learning samples. The rapid online yarn classifying method includes a learning and downgrade process, an inspection process, and a relearning process. The learning and downgrade process looks for the minimum main axis vector required for maintaining the yarn identification accuracy by K-L expansion method to reduce the complexity of yarn classification. Then, yarn classification is carried out through a minimum distance method. The inspection process performs the main axis transfer and the downgrade of the test sample to be inspected via the K-L expansion method, and classifies yarn through the minimum distance method. If there are misjudged samples during the evaluation process, store the misjudged sample data in the learning sample database. The relearning process, through adding the misjudged samples to the learning sample database, readjustments identification space coefficients to achieve no misjudgment on the samples similar to or the same as the former misjudgment samples in the following inspection processes. By way of the training samples, the total yarn quality index can be obtained, and the weighting of each attribute vector to the main axis vector is also obtained to analyze their influence on yarn quality. In this invention, the yarn classification just needs simple manual multiplication and addition to obtain objective classification results, so the rapid online manual yarn classification can be processed.
Patent TW-I251993-B (TW)
Title: Locking mechanism of removable optical module
Inventor: SHAW CHENG-DA
IPC: G02B6/00
Filed: 2004-08-06
Granted: 2006-03-21
Abstract: A locking mechanism of a removable optical module is disclosed. By the provision of an protrusion part, of which a axis end normally engages a reference surface of a locking slot, the optical module is kept in a secured condition. When a pull-bar is rotated, which causes the protrusion part to rotate in unison therewith to cause a long axis end to engage the reference surface with a relative position thereof changed, which drives a sliding member to slide and thus releasing the optical module from the secured condition. The structure of the locking mechanism is simple, and can be easily assembled. Moreover, the removable structure features not only reliability of insertion and removal but also convenience of operation.
Patent TW-I256791-B (TW)
Title: Method for resisting DC interference in OFDM system and the device thereof
Inventor: HOU WEN-SHENG
IPC: H04J11/00
Filed: 2004-08-17
Granted: 2006-06-11
Abstract: The present invention provides a method for resisting DC interference in orthogonal frequency division multiplexing (OFDM) system and the device thereof, which is to obtain the interference level of an OFDM system by a DC source corresponding to different modulation type and the frequency offset of the system from a simulation, and create a weighting look-up table, so as to give different weighting values for the interfered sub-carrier during decoding based on the weighting look-up table, compensate for the interfered unreliable signal with the reliable signal, and achieve the purpose of resisting DC interference in OFDM system.
Patent TW-I238020-B (TW)
Title: Fabrication and structure for pixels of top-emitting organic light emitting diode
Inventor: WU YUNG-FU
IPC: H01L51/56
Filed: 2004-08-26
Granted: 2005-08-11
Abstract: A fabrication and a structure for pixels of a top-emitting organic light emitting diode (LED) are disclosed. The steps includes that at least two poly-silicon islands are defined on a substrate and a doped implantation region is also defined; a gate insulation layer and a gate metal layer are deposited sequentially and gates are defined; ions are implanted to form a doped region; a interlayer dielectric is deposited and a contact hole is dug; and a source-drain metal layer is deposited and a source-drain pattern is defined, and the source-drain metal extends to a pixel region of the top-emitting organic light emitting diode (LED) so as to compose a bottom electrode of the top-emitting organic LED. The characteristics of the structure is that the bottom electrode of the top-emitting organic LED is formed by the source-drain metal layer of the thin film transistor extending to the pixel region of the top-emitting organic LED.
Patent TW-I276388-B (TW)
Title: Method and apparatus for side-type heat dissipation
Inventor: LI NIEN-LUN
IPC: H05K7/20
Filed: 2004-09-24
Granted: 2007-03-11
Abstract: The present invention is a method and an apparatus for side-type heat dissipation wherein a heat dissipation unit is disposed onto a central processing unit (CPU) to absorb the heat it generates; a cover is covered on the CPU, where two openings are at two opposite ends and one of the openings has an inclined plane as well as a fan, and one of the openings is disposed corresponding to a power supplier fan within the computer case; and an air flow is guided by a fan to the heat dissipation unit and is directed to a fan of a power supplier to be blown out of the computer case. Thus, no thermal cycling will occur in the computer case and better heat-dissipation efficiency can be obtained.
Patent TW-I274715-B (TW)
Title: Anti-clog discharge spout
Inventor: COSTA LLUIS
IPC: B65D47/34
Filed: 2004-09-29
Granted: 2007-03-01
Abstract: A manually actuated pump sprayer adapted to be mounted on a container of liquid to be sprayed upon pump actuation is provided, and includes a plunger head having a side wall containing a discharge orifice. The plunger head may be reciprocable relative to the pump sprayer. An overcap may be independently rotatably disposed on the plunger head, and include a side wall overlying the discharge orifice in a condition of non-use. The side wall may include an opening disposable in alignment with the discharge orifice upon rotation of the overcap relative to the plunger head. A container closure may be provided for affixing the plunger head and the overcap relative to the container. The plunger head may be axially reciprocable relative to the container closure and may otherwise be locked relative to the container closure when in first and second orientations.
Patent TW-I244960-B (TW)
Title: Six-DOF micro/nano-grade precision positioning table constructed of elliptical composite amplification mechanisms
Inventor: FUNG RONG-FONG
IPC: B23Q17/22
Filed: 2004-10-06
Granted: 2005-12-11
Abstract: Disclosed is a six-DOF micro/nano-grade precision positioning table constructed of elliptical composite amplification mechanisms, which features increasing of the range of displacement and movement and eliminating errors caused by assembling, including: a worktable; four flexible hinge assemblies; eight piezo ceramic actuator retaining grooves; four composite amplification mechanisms mounted on a support base. Wire cutting process is adopted to obtain an integral six-DOF micro/nano grade precision positioning table. The range of displacement or movement allowed for the worktable is increased when the piezo ceramic actuators drive the elliptical micro/nano-grade precision positioning table, where the eight piezo ceramic actuators are used to cause variations in movement, such that the worktable is able to generate six-DOF movement while enlarging the range of six-DOF displacement.
Patent TW-I258817-B (TW)
Title: Multi-step plasma treatment method to improve Cu interconnect electrical performance
Inventor: LIN KENG-CHU
IPC: H01L21/3065
Filed: 2004-11-16
Granted: 2006-07-21
Abstract: A method for plasma treating an exposed copper surface and dielectric insulating layer in a semiconductor device manufacturing process including providing a semiconductor wafer having a process surface including an exposed copper portion and an exposed dielectric insulating layer portion; plasma treating in a first plasma treatment process the process surface with a first plasma including ammonia (NH3) and nitrogen (N2) plasma to form a copper nitride layer overlying the exposed copper portion; and, plasma treating in a second plasma treatment process the process surface with a second plasma including oxygen (O2).
Patent TW-I284832-B (TW)
Title: Video system and processor for computer
Inventor: JAN SHANG-YI
IPC: H04N5/44
Filed: 2004-12-17
Granted: 2007-08-01
Abstract: A new video system and processor for computer is disclosed. In accordance to the present video processor that is capable of receiving TV signals and driving partial computer devices (suchlike LCD panel) without starting the operating system, the computer may display TV videos on the display panel of the computer without turning on the main power and the operating system. Furthermore, by returning partial video processes to CPU and VGA as the operating system is started, it may achieve the goals for displaying TV program or working as a regular monitor when computer starts normally.