baber/WOPTO huggingface dataset:
Patent TW-I250371-B (TW)
Title: Heat dissipation module
Inventor: HUANG CHUNG-YUAN
IPC: G03B21/16
Filed: 2003-12-31
Granted: 2006-03-01
Abstract: A heat dissipation module for carrying a projector-power board and a projector-ballast board, and dissipating heat therefrom is provided. The heat dissipation module comprises a housing, a fan-assembled frame, a fan and an elastic clip, wherein the housing comprises an air inlet and an air outlet. The projector-power board and the projector-ballast board are fixed in the housing, and there is an air duct formed between the air inlet and the air outlet. In addition, the fan-assembled frame is connected to the air outlet of the housing, and the fan is fixed in the fan-assembled frame by the match of elastic clip and the fan-assembled frame so as to lower the cost of fabricating the heat dissipation module.
Patent TW-I235944-B (TW)
Title: Image processing system, projector and image processing method
Inventor: KOBAYASHI MASANOBU
IPC: H04N5/74
Filed: 2004-01-16
Granted: 2005-07-11
Abstract: For sake of providing the image processing system, etc. capable of automatically and properly correcting the shift of projected image, the invention provides the area response part 182 that senses the sensing area of the projected image to output the sensing information, the memory part 120 that memorizes the average brightness value of a plurality of different areas attached in association with guidance inside the said projected area, the angle correction data 124 for the guiding coordinates of the said projected area coordinates and the coordinates data 122 for displaying the guiding coordinates of the projected area, the brightness distribution analysis part 160 that refers to the angle correction data 124 in response to the brightness value distribution of the projected area based on the sensing information and correct the guiding coordinates of coordinates data 122 based on the angle correction data 124, and the correction part 130 that proceeds image signal correction based on the coordinates data 122 for correcting the shift of projected image and is installed in projector.
Patent TW-I327936-B (TW)
Inventor: TIEPELMANN BERND
IPC: B21B39/00
Filed: 2004-01-30
Granted: 2010-08-01
Abstract: The aim of the invention is to create an inspection system ( 1 ) for rolled products ( 2 ) of a milling station, which allows an examiner to examine both sides of the rolled products ( 2 ) at an ergonomically convenient height. Said aim is achieved by providing the inspection system ( 1 ) with a turning device ( 10 ) in which two receiving elements ( 12, 14 ) for rolled products ( 2 ) can be pivoted about a rotating pin ( 16 ) that is aligned essentially parallel to the plane of extension of the rolled products ( 2 ).
Patent TW-I233418-B (TW)
Title: Shift mechanism for gear box with belt transmission mechanism using in a vehicle
Inventor: HE JAU-CHANG
IPC: B62M9/04
Filed: 2004-02-27
Granted: 2005-06-01
Abstract: A gear shift mechanism used in a vehicle with a belt transmission mechanism provided in a shift box, in which the shift box contains a gear transmission box and a belt transmission mechanism. The belt transmission mechanism transmits the power to the gear transmission box. The gear shift mechanism contains a gear-shift lever, a gear shift hub, a shift fork and a slide block. A fixing plate mounted on the gear-shift lever, that can be rotated with the gear-shift lever. In addition to the fixing plate, a driving gear is installed on the lever on one side of the fixing plate, and a dampening spring is installed on the lever on the other side of the plate. One end of the dampening spring is inserted into a through-hole on the fixing plate, and the other end of the dampening spring is inserted into a through-hole on the driving gear so that the fixing plate will be coupled with the driving gear through the dampening spring. When the shift lever is turned for changing gears, the fixing plate on the lever will rotate the driving gear, through the dampening spring, and the driving gear will rotate the driven gear on the shift hub to drive the shift fork to change the gears. In this design, more shift positions can be used, and the operation of the shift will be of less exertion than previous design.
Patent TW-I230473-B (TW)
Title: Semiconductor light emitting device and manufacturing method thereof
Inventor: MUROFUSHI HITOSHI
IPC: H01L33/10
Filed: 2004-03-02
Granted: 2005-04-01
Abstract: The present invention provides a semiconductor light emitting device, which includes: a semiconductor substrate (2) with light emitting function, an anode (3), an ohmic contact area (4), a light passing layer (20) for stopping alloying, a metal light reflective layer (5), and a conductive support substrate (8). The light-passing layer (20) is composed of insulative material, and provides the function of stopping alloying of the semiconductor substrate (2) and the metal light reflective layer (5). The ohmic contact area (4) is formed with a light passable thickness. The light generated from the semiconductor substrate (2) is passed through the light passing layer (20) and reflected on the metal light reflective layer (5), and passed through the ohmic contact area (4) and reflected on the metal light reflective layer (5). Thus, the present invention can improve the light emitting efficiency of semiconductor light emitting device.
Patent TW-I249681-B (TW)
Title: Circuit and method for aligning data transmitting timing of a plurality of lanes
Inventor: TSENG WAYNE
IPC: G06F13/38
Filed: 2004-03-08
Granted: 2006-02-21
Abstract: A circuit and a method for aligning data transmitting timing of a plurality of lanes. The method includes utilizing different initial values to reset a count value corresponding to a lane when a plurality of COM symbols are detected at the lane, utilizing an increment value to increase the count value corresponding to the lane when a COM symbol is not detected at the lane, and utilizing a plurality of count values corresponding to the lanes to align data transmitting timing of the lanes when a COM symbol is not detected at the lanes during a predetermined period of time.
Patent TW-I245846-B (TW)
Title: Ceramic shaft and its manufacturing method
Inventor: CHOU CHIN-WEN
IPC: F04D29/04
Filed: 2004-03-29
Granted: 2005-12-21
Abstract: The present invention is to provide a kind of ceramic shaft and its manufacturing method. After the ceramic-made shaft is installed in the bushing, the oil-containing space (50) can be easily formed between the shaft (20) and the bushing (30) by the manufacturing technology of powder metallurgy. The ceramic shaft disclosed by the present invention is made by the following description: the ceramic shaft rough with different density at different segment is formed by the mean of compressing the ceramic powder. Through the sintering process, the ceramic powder of different segment generates different degree of shrinkage and the ceramic shaft (20) with different diameter at different position along the axial direction is made. The said oil-containing space (50) is formed after the ceramic shaft (20) is installed in the busing (30) to effectively reduce the friction between the ceramic shaft (20) and the inner wall of the bushing (30).
Patent TW-I232700-B (TW)
Title: Deposition mask, method for manufacturing display unit using it, and display unit
Inventor: YAMAGUCHI MASARU
IPC: H01L51/30
Filed: 2004-05-04
Granted: 2005-05-11
Abstract: The invention provides a deposition mask which can improve an aperture ratio of a display unit, a method for manufacturing a display unit using it, and a display unit. A red continuous organic layer, a green continuous organic layer, and a blue continuous organic layer are provided over two or more lines of a matrix configuration of organic light emitting devices in common. Differently from the conventional case wherein the organic layer is formed corresponding to each organic light emitting device, a film thickness distribution in the extensional direction of the red continuous organic layer, the green continuous organic layer, and the blue continuous organic layer is dissolved, and an aperture ratio can be improved by just that much. Notch parts are provided for the red continuous organic layer, the green continuous organic layer, and the blue continuous organic layer. At these notch parts, a contact part between a second electrode and an auxiliary electrode is formed. Therefore, voltage drop of the second electrode can be effectively inhibited.
Patent TW-I237497-B (TW)
Title: High speed and high accuracy image adjust apparatus and method
Inventor: KAO HSU-CHIA
IPC: H04N19/89
Filed: 2004-05-07
Granted: 2005-08-01
Abstract: The invention provides an image adjuster for receiving a set of input signals transmitted from a video interface that is for being inputted plural sets of image signals, and for carrying on automatic adjustment to produce a set of output signals. The image adjuster comprises an operation module, a storage module, an offset module and a gain module. The operation module receives a test graph for producing plural adjustment signals. The storage module stores the adjustment signals. According to the adjustment signals, the offset module transforms the set of input signals to produce a set of temporary signals. According to the adjustment signals, the gain module transforms the set of temporary signals to produce the set of output signals.
Patent TW-I247112-B (TW)
Title: Apparatus and method for on-line measuring the weight uniformity of a continuous web with a specific wavelength
Inventor: HUANG DING-KUO
IPC: G01N21/62
Filed: 2004-05-24
Granted: 2006-01-11
Abstract: A light signal is emitted by a specific-wavelength emitting element to a continuous web. After penetrating the continuous web, the light signal is received by a specific-wavelength receiving element and then is converted to an electric signal. According to the electric signal, a computer calculates the weight uniformity of the continuous web by a function of the transmittance of the light signal and the weight per unit area of the continuous web.
Patent TW-I250806-B (TW)
Title: Cell search method suitable for initial cell search and target cell search
Inventor: LIN CHE-LI
IPC: H04Q7/36
Filed: 2004-05-31
Granted: 2006-03-01
Abstract: A wireless device generates a peak profile for a primary synchronization channel (PSCH), and has a synchronization stage for performing code group identification and scrambling code identification. A first peak from the peak profile is chosen. The first peak has a first path position and an unknown associated code group number. The synchronization stage is handed the first path position to obtain a first code group number associated with the first peak and a first code number associated with the first peak. A multi-path search window is then opened in the peak profile around the first path position. A second peak within the multi-path search window is selected, and a verification procedure is performed on this second peak to determine if the second peak has a code number that is identical to the first code number. The first code group number is assigned to the second peak if the verification procedure determines that the code number of the second peak is identical to the first code number.
Patent TW-I241439-B (TW)
Title: Positioning mechanism for reducing noise in back light unit
Inventor: CHEN CHENG-HSIANG
IPC: G02F1/1335
Filed: 2004-06-30
Granted: 2005-10-11
Abstract: A positioning mechanism, applied in the diffuser plate of the back light unit (BLU), comprises a receiving portion, symmetrically formed along the direction of the first symmetric line of the diffuser plate and having a first pair of sides at two sides of the first symmetric line; and a positioning portion, received in the receiving portion and being a first distance apart from the first pair of sides of the receiving portion, wherein the first distance is determined relatively according to the mechanical tolerance of the diffuser plate. The positioning portion restricts the movement of the diffuser plate along the direction of second symmetric line, which the second symmetric line is perpendicular to the first symmetric line. The receiving portion and the positioning portion could be a receiving hole and a positioning pin, or a receiving recess and a positioning fin.
Patent TW-I253823-B (TW)
Title: Virtual-FIFO back-off scheme communication system and method in multiple access networks
Inventor: LI CHIH-PENG
IPC: H04L29/02
Filed: 2004-07-26
Granted: 2006-04-21
Abstract: The invention relates to a virtual-FIFO back-off scheme communication system and method. The method of the invention comprises the steps of: (a) setting a first cycle having a plurality of time periods; (b) assigning user to a time period of the first cycle according to user arrived time; (c) transmitting user's packets in order within a second cycle according to the sequence of the time period of the first cycle. The system and method of the invention can resolve the capture effect of the conventional method, and improve the fairness in bandwidth utilization. With the system of the invention, the standard deviation of delay can be improved for more than two orders of magnitude. Small standard deviation of delay means that packets wait approximately the same amount of time in the queue before be transmitted. Besides, the throughput of the system is maintained at above 0.422.
Patent TW-I241268-B (TW)
Title: Motorcycle and engine for motorcycle
Inventor: INOMORI TOSHINORI
IPC: F02M35/16
Filed: 2004-10-06
Granted: 2005-10-11
Abstract: To provide a motorcycle retaining an arrangement space for a storage box and a foot placing part by suppressing the vertical height of an engine, and to provide the engine for the motorcycle. In this motorcycle 1 mounting on the front wall 9c of an engine case 9, the engine formed by directing a cylinder body 14 and a cylinder head 15 to the front of a vehicle and connecting approximately horizontally a cylinder axis B, and arranging the storage box 7 above the engine, the cylinder body 14 is offset in such a manner that the cylinder axis B passes through a lower side than a crank axis 12a, and an intake passage 23 connected to the upper wall of the cylinder head 15 extends to the rear of the vehicle, to connect a passage area varying member to the intake passage 23.
Patent TW-I275879-B (TW)
Title: Heat-sinking structure of direct type back light module
Inventor: LIN CHIN-YUNG
IPC: G02F1/13357
Filed: 2004-11-19
Granted: 2007-03-11
Abstract: The present invention provides a heat-sinking structure of direct type back light module including a back plate, a plurality of cold cathode fluorescent lamps on one side of the back plate, and a plurality of heat-sinking pins on the other side of the back plate. The heat-sinking pin is a hollow structure, and the heat generated from the direct type back light module can be conducted to outside through the pins. The structure provides a better heat-sinking function to overcome the current poor heat-sinking problem which leads to poor performance of the liquid crystal display and luminance dropped of cold cathode fluorescent lamps.
Patent TW-I252658-B (TW)
Title: Method and apparatus for I/Q imbalance calibration of a transmitter system
Inventor: CHIU MAO-CHING
IPC: H04B17/00
Filed: 2004-11-26
Granted: 2006-04-01
Abstract: A method for I/Q imbalance calibration of an OFDM system comprising the steps of initializing parameters Ap, Bp and gammap, estimating a loop delay factor L, generating a discrete-time test signal x[n], deriving a signal xcom[n] by compensating the test signal x[n] according to a function with parameters Ap, Bp and gammap, converting the signal xcom[n] to an analog signal x(t), applying I/Q modulation to the signal x(t) and outputting a modulated signal xmod(t), obtaining a characteristic signal xc(t) of the modulated signal, obtaining a signal xs[n] by sampling the characteristic signal xc(t) and obtaining statistics U1 and U2 of the signal xs[n], and updating the parameters Ap, Bp and gammap respectively by functions of L, U1, U2, and the current values of Ap, Bp and gammap.
Patent TW-I260403-B (TW)
Title: Optical axis adjusting device of laser ruler
Inventor: CHEN HAI-HUA
IPC: G01C3/08
Filed: 2004-12-07
Granted: 2006-08-21
Abstract: The present invention relates to an optical axis adjusting mechanism disposed on a laser ruler for adjusting an optical axis of the laser ruler. The laser ruler has a bracket installed thereon and the optical axis adjusting mechanism comprises a main body and at least an adjusting element, in which the one end of the main body is rotatably assembled to the bracket of the laser ruler with a shaft and the adjusting element is installed separately in a specific spatial singular plane with reference to the shaft for acting on the main body so that the main body generates a torque and rotates the shaft with reference to the bracket, thereby realizing adjustment to the optical axis. Therefore, this invention utilizes a shaft and an adjusting element to achieve adjustment on optical axis through rotation to reduce the number of adjusting elements and conserve adjusting space so that the size-miniaturizing design of the laser ruler and 3-dimensional adjustment can be achieved.
Patent TW-I262608-B (TW)
Title: Light emitting device
Inventor: CHEN JYH-CHEN
IPC: H01L33/64
Filed: 2004-12-08
Granted: 2006-09-21
Abstract: A light-emitting device is provided. The light-emitting device comprises a substrate, at least one light-emitting chip and a first heat sink. The substrate has a top surface, a bottom surface and a plurality of contacts. These contacts are located on the top surface. In addition, the light-emitting chip is disposed on the top surface of the substrate, and is electrically connected with the contacts of the substrate. The light-emitting chip has a light-emitting layer, a positive electrode and a negative electrode. The light-emitting layer emits the light by mean of an electric current passing through the positive electrode and the negative electrode. Moreover, the first heat sink is disposed on the bottom surface of the substrate, so the heat that is generated from the light-emitting chip can be transmitted from the substrate to the first heat sink to reduce the working temperature of the light-emitting chip.
Patent TW-I273435-B (TW)
Title: Access control method for dynamic random access memory module
Inventor: LU YING-CHIH
IPC: G06F12/02
Filed: 2004-12-28
Granted: 2007-02-11
Abstract: The present invention relates to an access control method for DRAM module applicable to a substrate provided with at least a DRAM module slot of either a first or second specification, a memory controller and a BIOS program. Thus, access control for first and second DRAM modules installed in the DRAM module slots can be performed. The first and second DRAM module related data is pre-stored in the BIOS program. Then, a memory initialization process is performed by the substrate according to the BIOS program, such that the memory controller accesses the DRAM module provided on the substrate during the memory initialization process, and serial present detect (SPD) data of the DRAM module is read using an I2C protocol via a system management (SM) bus, so as to determine whether the DRAM module installed in the DRAM module slot is the first DRAM module or the second DRAM module according to a value in a memory type field of the SPD data. Finally, with the determined DRAM module, the DRAM module related data corresponding to the DRAM module is read from the BIOS program by the memory controller, so as to achieve access control for the DRAM module.
Patent TW-I287822-B (TW)
Title: Film substrate and its manufacturing method
Inventor: IMAMURA HIROYUKI
IPC: H05K3/24
Filed: 2005-01-31
Granted: 2007-10-01
Abstract: The subject matter of this invention is to make the pitch of conductor wiring portion lessen in the substrate assembled in the image display, etc and ensure the insulation of the joint between the other panels and the substrate. The means for solving said technical subject matter are that film substrate FB is composed of film substrate material 1 and conductor wiring 23 formed by and film substrate material 2. In the conductor wiring 23, it makes the thickness of conductor wiring of outer connection portion 4 on the film substrate connecting other panel or substrate thicker than the thickness of the conductor wiring of the conductor wiring portion (curved portion) 25 in other portions. According to such constitution, since the outer connection portion 4 of film substrate is a thick conductor wiring thickness, it can fully assure the pitch with the joint potion of flat panel, etc to assure the insulation of said joint portion. Furthermore, since the curved portion 25 is a thin conductor wiring thickness, it can assure small wiring pitch or curved strength. This invention is in high density wiring, and will be very useful with the object of thinning in the image display device field.
Patent TW-I256876-B (TW)
Title: Liquid-cooling type heat dissipation module
Inventor: CHEN LEE-LONG
IPC: H05K7/20
Filed: 2005-02-25
Granted: 2006-06-11
Abstract: The present invention discloses a liquid-cooling type heat dissipation module for effectively circularly dissipating the heat generated from a heat source. The liquid-cooling type heat dissipation module includes a fan with a base, a pump attached to the base, a heat sink coupled to the fan and having a opening for allowing the pump to be disposed therein, and a guiding member disposed in the opening of the heat sink, conducted with the pump and having a through hole and a fluid passage formed on its outer surface. While the pump is operating, the working fluid in the liquid-cooling type heat dissipation module will flow via the through hole, the pump and the fluid passage so as to circularly dissipate the heat.
Patent TW-I260197-B (TW)
Title: Heat radiation fixed column
Inventor: KUO KEVIN
IPC: H05K7/20
Filed: 2005-03-22
Granted: 2006-08-11
Abstract: This invention relates to a heat radiation fixed column, it possesses heat radiation for a fixed column. The fixed column comprises a metal main body, a thread, and plural trenches. The metal main body is an empty main body. The plural trenches are built at two sides of the metal main body, and are interlinked each other. The thread is built at an end of metal main body. It is utilized for locking solid electric circuit board or other electronic equipment. The center emptied metal main body and the plural trenches let the air to flow through the metal main body side, and flow in the metal main body, it again flows out from another side of the metal main body. Eventually, it causes the metal main body fast to carry on the heat change with the air, and extinguishes the heat energy.
Patent TW-I356614-B (TW)
Title: Improved subscriber authentication for unlicensed
Inventor: PASI ERONEN
IPC: H04M1/66
Filed: 2005-04-25
Granted: 2012-01-11
Abstract: An apparatus (210, 208) for a mobile station (202) comprises a subscriber identity module (210) including a key and means (208) for connecting the mobile station (202) to an unlicensed mobile access network (204) for authentication before communication of higher-layer messages from the mobile stations to a core network (206) and for connecting the mobile station to the core network (206) via the unlicensed mobile access network. The mobile station is configured to, during authentication between the mobile station (202) and the core network (206), pass the key via a secure tunnel to the unlicensed mobile access network (204), thereby ensuring that further messages sent from the mobile station are protected with the key or keys derived from the key.
Patent TW-I270752-B (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: STREEFKERK BOB
IPC: H01L21/027
Filed: 2005-05-20
Granted: 2007-01-11
Abstract: An immersion lithographic apparatus includes a liquid supply system member configured to contain a liquid in a space between a projection system of the lithographic apparatus and the substrate and a liquid supply system member compensator arranged to compensate an interaction between the liquid supply system member and substrate table.