baber/WOPTO huggingface dataset:
Patent TW-I247220-B (TW)
Title: 3D image processing method
Inventor: WANG TSAI-SHENG
IPC: G06T15/40
Filed: 2004-01-16
Granted: 2006-01-11
Abstract: A 3D image processing method is applied to a computer system with a display. The method includes steps of defining a visible depth range, which has a distant margin and a near margin; providing a 3D object; clipping the 3D object with the near margin of the visible depth range to generate a clipped 3D object, wherein a portion of the 3D object having depth less than the near margin is clipped; and rendering the clipped 3D object, wherein the depth value of a pixel of the clipped 3D object having been rendered is compared with the distant margin before the pixel is outputted to the display, and the pixel would be abandoned if the depth value of the pixel is greater than the distant margin.
Patent TW-I253996-B (TW)
Title: Cooling structure for v belt type continuously variable transmission
Inventor: MURAYAMA TAKUJI
IPC: F16H9/12
Filed: 2004-01-28
Granted: 2006-05-01
Abstract: To provide a cooling structure for a V belt type continuously variable transmission which can prevent turbulence of cooling air introduced into a transmission case to increase a cooling effect for a V belt. In a cooling structure for a V belt type continuously variable transmission which is adapted to flow cooling air, which is introduced into a transmission case, from a drive pulley side to a driven pulley side, plural radiation fins 12j are formed on external surfaces on opposite sides of belt winding surfaces of respective pulley half bodies 12a and 12b of a driven pulley 12 so as to form substantially a concentric circle.
Patent TW-I278199-B (TW)
Title: Deployment method and system for multiple remote computers
Inventor: YEN CHIN-TSAI
IPC: G06F9/445
Filed: 2004-03-26
Granted: 2007-04-01
Abstract: Multiple remote computers, a PXE server, a DHCP server, and a deployment server are connected to a net. An administrator assigns certain remote computers to be employed, and these computers are rebooted in network boot mode. Then, a client program is downloaded to these remote computers from the PXE server with help of the DHCP server. Next, these client programs start to communicate with the deployment server for receiving a series of multicast deployment packets. Next, these client programs use the content in the deployment packets to build system environments of these remote computers. Disk images, configurations in BIOS and CMOS of these remote computers are backed up in the deployment server in advance so that there remote computers can be employed efficiently when necessary.
Patent TW-I260603-B (TW)
Title: Method for recording data on optical recording medium
Inventor: AHN YONG-JIN
IPC: G11B11/00
Filed: 2002-09-05
Granted: 2006-08-21
Abstract: A method and apparatus for recording data on an optical recording medium are provided. The method forms a mark or a space by using a recording waveform having an erase pattern containing a multi-pulse. By doing so, the method prevents distortion of and improves a mark shape such that the characteristic of recording/reproducing is improved.
Patent TW-I237270-B (TW)
Title: Non-volatile semiconductor memory device, electronic card using the same and electronic apparatus
Inventor: TANAKA TOMOHARU
IPC: G06F12/16
Filed: 2004-04-15
Granted: 2005-08-01
Abstract: The present invention provides a nonvolatile semiconductor memory device which includes: a plurality of electrically programmable nonvolatile semiconductor memory cells (1a, 1b), interface (6, 7, 9) accessing data from outside of the device for writing/reading data to/from said nonvolatile semiconductor memory cells, and control circuits (2a, 2b, 3a, 3b, 4a, 4b, 5a, 5b) for controlling said nonvolatile semiconductor memory cells; said interface and control circuit have: a first read mode reading data from said nonvolatile semiconductor memory cells via a first activation sequence and outputting (N+M) (N equals to 2n, n is a positive integer, N > M) bytes data continuously; and a second read mode reading data from said nonvolatile semiconductor memory cells via a second activation sequence and outputting K (K equals to 2k, k is a positive integer) bytes data continuously.
Patent TW-I259480-B (TW)
Title: Thin coil winding component
Inventor: ARAI KIYOSHI
IPC: H01F5/00
Filed: 2004-05-13
Granted: 2006-08-01
Abstract: This invention relates to a thin coil-winding component which comprises: a first core having a part on which a coil is to be wound; a terminal block for coupling the opposite end parts of the first core and having an upward fitting groove on the lower surface; a connection terminal provided on the terminal block for connection with the coil wound on the said coil-winding component; and a second core having an upper opening circumferential wall part surrounding the coil-winding part of the first core; and, at the opposite ends thereof, having piers to be fitted in the fitting groove of the terminal block.
Patent TW-I237864-B (TW)
Title: Method of judging existence of the organic carbonized pollutant in clean room
Inventor: LI CHUEN-DIAN
IPC: H01L21/66
Filed: 2004-05-25
Granted: 2005-08-11
Abstract: This invention discloses one kind of method for judging existence of the organic carbonized pollutant in a clean room, in which a wafer is placed in the clean room for a certain period of time then the particle counts on the wafer surface are measured. The afore-mentioned wafer is subject to one cleaning process and the particle counts on its surface are measured again. By comparison of changes in particle counts between two measurements, the information of existence of the organic carbonized pollutant in clean room can be obtained.
Patent TW-I238449-B (TW)
Title: Organic semiconductor device and method of manufacture of same
Inventor: NAGAYAMA KENICHI
IPC: H01L51/05
Filed: 2004-05-31
Granted: 2005-08-21
Abstract: An organic semiconductor device in which an organic semiconductor layer is easily formed into a pattern, and a method of manufacturing same. On a substrate are provided, in order, a first structural portion including a first electrode, an organic semiconductor layer made of an organic compound having a semiconductor property, and a second structural portion having a second electrode. The second structural portion is formed in a prescribed pattern. The second structural portion includes a mask portion having an etching-resistant property, and etching of the organic semiconductor layer is performed while using the mask portion as a mask. The mask portion may be the second electrode.
Patent TW-I241786-B (TW)
Title: Frequency conversion circuit for direct conversion reception, semi-conductor integrated circuit thereof and direct conversion receiver
Inventor: NISHIMUTA TAKEFUMI
IPC: H01L29/78
Filed: 2004-06-11
Granted: 2005-10-11
Abstract: On a silicon-substrate there is formed with a projection portion 24 in cuboids shape having height HB and width WB and a gate-electrode oxide-film on the part portions of the top face and side face of the projection portion 24. On the two sides of a gate electrode there is formed with a source gate and a drain gate respectively in order to form MOS (metal oxide semiconductor) transistor. Thereby, the MOS transistor is constituted a frequency conversion circuit and a receiving circuit for direct conversion reception. Accordingly, the deviations of the I signal and Q signal in the frequency conversion circuit for direct conversion reception can be reduced.
Patent TW-I258969-B (TW)
Title: Security authentication method for web financial transaction
Inventor: KUO DER-FONG
IPC: H04L9/32
Filed: 2004-07-28
Granted: 2006-07-21
Abstract: A security authentication method for web financial transaction includes the steps of constructing an transaction authentication system; transmitting basic data of consumer to a data authentication center of a financial and communication operator for a first-stage double authentication through a first communication network and a first channel communication equipment at a consuming end; generating a transaction code when authenticating correctly and transmitting it to the authenticated first channel communication equipment and a second channel communication equipment through the first communication network or a second communication network; inputting a password to the second channel communication equipment of the second communication network while consumer receives the password using the first channel communication equipment of the first communication network, and inputting a password to the first channel communication equipment of the first communication network while consumer receives the password using the second channel communication equipment of the second communication network to perform second-stage password comparison and thereby ensure the transaction security.
Patent TW-I278126-B (TW)
Title: GaN series light emitting diode structure of p-type contacting layer with low-temperature growth low resistivity
Inventor: WU LIANG-WEN
IPC: H01L33/32
Filed: 2004-08-04
Granted: 2007-04-01
Abstract: The present invention discloses a GaN series light emitting diode structure using both Mg and Al for doping and capable of growing low resistivity of p-type contacting layer of In1-yGayN at low temperature, which includes: a substrate, a buffer layer, an n-type GaN layer, an active layer, a p-type cladding layer and a p-type contacting layer. The present invention is able to use both Mg and Al to dope In1-yGayN for growing the p-type contacting layer of low resistivity. Further, with the doping of both Mg and Al, it is able to improve the material of p-type In1-yGayN contacting layer and prevent it from absorbing light. Finally, the p-type contacting layer can be easily made at low temperature to improve the overall electrical characteristics and reduce the overall operating voltage for the devices, thereby decreasing the electrical power consumption in operation and increasing the production yield.
Patent TW-I243138-B (TW)
Title: Electrical bicycle shift control device
Inventor: FUJII KAZUHIRO
IPC: B62J6/16
Filed: 2004-08-20
Granted: 2005-11-11
Abstract: An electrical bicycle shift control device is provided that includes a handlebar mounting portion and an electrical shift control switch portion. The handlebar mounting portion is configured to be fixedly mounted in a free end of a handlebar. The electrical shift control switch portion is fixedly mounted to the handlebar mounting portion. The electrical shift control switch portion includes an operating member arranged and configured to be selectively moved relative to the handlebar mounting portion between a neutral position and a first actuating position.
Patent TW-I278821-B (TW)
Title: Electrooptical device and electronic device
Inventor: ISHII KENYA
IPC: G02F1/13
Filed: 2004-08-23
Granted: 2007-04-11
Abstract: The driving circuit of the electrooptical device includes: (i) a drain connected to the drain line extended from a data line, (ii) a source connected to a source line extended from an image signal line to the direction of the data line, and (iii) a gate pinched between the drain line and the source line. The driving circuit also comprises a sampling circuit which includes the plurality of thin film transistors which are arranged corresponding to a plurality of data lines, a data line driving circuit for supplying a sampling circuit driving signal to the gate, and an electromagnetic shield located in a gap between two adjacent thin film transistors. Accordingly, it is able to reduce an image defect caused by a mutual parasitic capacitance among a plurality of thin film transistors in a sampling circuit.
Patent TW-I285225-B (TW)
Title: Method of manufacturing aluminum oxide film with arrayed nanometric pores
Inventor: CHAO CHUEN-GUANG
IPC: C25D11/04
Filed: 2004-09-07
Granted: 2007-08-11
Abstract: The present invention pertains to a method of manufacturing an aluminum oxide film with arrayed nanometric pores, wherein a commercial aluminum substrate is provided firstly; then the aluminum substrate is annealed and then electro-polished in order to have a mirror-like surface, and then anodized in order to form an aluminum oxide film with a plurality of nanometric pores, which are aligned in array, and then annealed in order that an oxidation reaction can happen thereon and generates oxide, which via self-diffusion, fills some of smaller pores with the pores size being uniformed; lastly a pore-widening is undertaken in order to increase the diameters of the pores. The present invention can accomplish the nanometric pores aligned in array and with an uniform pore diameter, and simultaneously have the advantages of simplified manufacturing process, easier operational control and reduced cost.
Patent TW-I280211-B (TW)
Title: Device for assembling and removing the head of an electric scooter
Inventor: WU DONALD P H
IPC: B62K19/18
Filed: 2004-09-30
Granted: 2007-05-01
Abstract: The present invention relates to a device for assembling and dismantling the head of an electric scooter, which comprises a head and a frame of a bicycle. To assemble the head to the frame, an inserting rod of the head can be inserted in a sleeve of the frame, and then a locking screw is locked in the threaded hole of a connecting bolt for preventing the disengagement of the connecting bolt from the connecting tube. To removing the head from the frame, the locking screw is unscrewed firstly, and then the inserting rod of the head can be removed from the sleeve of the frame. It is to be noted that the connecting tube can be provided at both ends with a bearing which allows the rotation of the head and the frame.
Patent TW-I245548-B (TW)
Title: Method and device for video decoding
Inventor: HSU WEN-HAO
IPC: H04N7/26
Filed: 2004-10-20
Granted: 2005-12-11
Abstract: The present invention relates to a method for video decoding, comprising: first, obtaining a first frame from the video data; simultaneously assigning the first frame to a backward reference frame and a forward reference frame, and clearing a frame register; obtaining the next frame from the video data; judging the type of the frame and executing the corresponding decoding operation according to the result of the judgment; and when the frame is a bi-directional prediction frame, registering the frame in the frame register.
Patent TW-I252132-B (TW)
Title: Electrostatic atomizer
Inventor: IMAHORI OSAMU
IPC: B05B5/08
Filed: 2004-10-29
Granted: 2006-04-01
Abstract: Disclosed is an electrostatic atomizer which is capable of generating nano-ion mist for a long time without an operation for supplying water. This device comprises a water-carrying member for conveying water by capillary phenomenon, a water-supplying means for supplying water to the water-carrying member, a pair of electrodes one of which is electrically connected to the water-carrying member while the other is arranged opposite to the water-carrying member, and a voltage-applying means which applies a high voltage between the electrodes for electrostatically atomizing water in the water-carrying member. The water-supplying means comprises a heat exchange unit having a heat-absorbing surface on which dew water is formed by cooling the air.
Patent TW-I252421-B (TW)
Title: Optical pointing sensor and cursor control method thereof
Inventor: MA KUO-TONG
IPC: G06F3/033
Filed: 2004-11-10
Granted: 2006-04-01
Abstract: A cursor control method for an electronic device. The electronic device comprises a detecting window and a cursor shown on a monitor. An object is disposed on the surface of the detecting window. First, a laser diode with a laser cavity is provided, continuously generating a first and second laser beam with different polarizations in different two time periods. The first and second laser beams are guided to detecting window, impinging on the object along a first and second incident axis. The radiation of the first and second laser beams is reflected by the object re-guiding into the laser cavity. A converting means converts the changes in operation of laser cavity caused self-mixing effect and Doppler shift of the related movement between the electronic device and the object in different time periods into a first and second electric signals, by which to determine the movement of the cursor.
Patent TW-I276100-B (TW)
Title: Mould for optical disc substrate forming
Inventor: EBINA TOSHIYUKI
IPC: B29C33/38
Filed: 2004-12-28
Granted: 2007-03-11
Abstract: The objective of the present invention is to solve the problem that cost increases due to use of a mold in which a blank stamper is arranged when a laminating face is formed on a dummy disc substrate and time and labor is required when the blank stamper is replaced, and to prevent the laminating face of the dummy disc substrate from being defectively released from the mold and the laminating face from becoming a frosted glass-like surface to give bad influence on the optical disc appearance. A laminating face A1 for the dummy disc substrate A is formed on the mold 11 for molding the disc substrate and a coating comprising at least one of DLC, a nitride compound, a carbide compound and tungsten carbide is applied to a cavity forming face 24a of a mirror plate 24 on which a stamper is not arranged.
Patent TW-I272516-B (TW)
Title: The improved structure of a pressing button
Inventor: LIN YI-RUEI
Filed: 2004-12-29
Granted: 2007-02-01
Abstract: This invention relates to an improved structure of a pressing button. The button comprises a hard plastic shell, and a flexible rubber pad. The hard plastic shell comprises a press part, and a connection part. There is at least one press shaft at the connection part of the hard plastic shell. The flexible rubber pad comprises a top part, and a bottom part. Every press shaft comprises one buckle trench at the top of the flexible rubber pad whose position is relative to the connection part of the hard plastic shell. Further, it forms a concave area at the buckle trench whose position is relative to the bottom of the flexible rubber pad. Furthermore, the buckle trench at the top of the flexible rubber pad can buckle the relative press shaft of the hard plastic shell. Therefore, it broadens the spatial application of the button due to the shape of the button design. Eventually, it tremendously improves the convenience and practice of a button.
Patent TW-I243741-B (TW)
Title: Micro-channel structure mold machining
Inventor: YANG CHING-CHENG
IPC: B29C33/38
Filed: 2004-12-29
Granted: 2005-11-21
Abstract: A method for machining a mold with the microstructure for the fabrication of the micro-channel is provided. The method includes steps of forming a hollow channel pattern on a first electrode plate by using the wire electric discharge machining, forming a microstructure matrix pattern on a second electrode plate by using the micro electric discharge machining, forming a mold having the channel pattern structure by electric discharge machining a mold base with the first electrode plate, and forming a mode having the microstructure by electric discharge machining the mold having the channel pattern structure with the second electrode plate. With this process, the microchannel with the defined microstructure is directly formed on the mold. Therefore, the modification of the microchannel pattern is simplified. Furthermore, the mechanical property of the mold is improved.
Patent TW-I263123-B (TW)
Title: A method of providing a sport mode of a portably electrical device
Inventor: CHEN CHUN-RU
IPC: G10L19/00
Filed: 2004-12-31
Granted: 2006-10-01
Abstract: The present invention relates to a method of providing a sport mode of a portably electrical device including a hard disk. The method includes: (A) determining whether the portably electrical device switches to the sport mode; (B) switching to the sport mode and downloading at least one multimedia file from the hard disk to a memory device; (C) turning off the hard disk; (D) downloading and playing the multimedia file from the memory device.
Patent TW-I256068-B (TW)
Title: Electrode structure improvement of flat lamp
Inventor: JOU JIN-WEN
IPC: H01J61/04
Filed: 2005-01-25
Granted: 2006-06-01
Abstract: An electrode structure improvement of flat lamp, which is applied in a flat lamp having a gas discharge chamber containing at least one crooked duct. The interior of the gas discharge chamber is provided with a phosphor and an electrical-discharge gas, while discharge electrodes that are mounted on an external wall of the gas discharge chamber are provided with a conductive element traversing the crooked duct. The conductive element helps increasing an area of power input for the discharge electrodes to thus provide the optimized uniform lighting of the flat lamp.
Patent TW-I273154-B (TW)
Title: Water guiding and anti-scouring device for bridge piers, and bridges and bridge piers using the water guiding and anti-scouring device
Inventor: CHEN SHU-CHIUN
IPC: E01D19/02
Filed: 2005-01-28
Granted: 2007-02-11
Abstract: This invention relates to a water guiding and anti-scouring device for bridge piers, and bridges and bridge piers using the water guiding and anti-scouring device. The bridge of this invention includes at least one bridge pier, where the front edge or peripheral edge of the bridge pier includes at least one water guiding and anti-scouring device. The water guiding and anti-scouring device is provided thereabove without at least one guide portion. The water guiding and anti-scouring device injects the water stream downwards or guides the water stream downwards so as to prevent gravels on the river bed from being soured or washed away.
Patent TW-I273334-B (TW)
Title: Keystone distortion correction of projector
Inventor: MATSUMOTO MORIO
IPC: G03B21/00
Filed: 2005-03-03
Granted: 2007-02-11
Abstract: The method comprises the steps of capturing an output image projected on an actual projection surface; outputting imaging information that includes brightness information having a correlation to a brightness; and correcting a distortion of the output image in relation to the input image according to the imaging information. The distortion correcting step comprises the steps of: providing the image projector with a correction image for using in compensation of the distortion of output image; and determining a peak position movement amount, and also distorting in advance the input image so as to compensate for the distortion. The correction image is configured such that an angle change amount of the peak position according to the peak position movement amount, seen from the image projector is closer to the angle of the slope than an all white pattern image.
Patent TW-I334882-B (TW)
Title: Polishing slurry and method of producing same
Inventor: KIM DAE HYUNG
IPC: C08J3/14
Filed: 2005-03-11
Granted: 2010-12-21
Abstract: Disclosed herein is a polishing slurry for chemical mechanical polishing. The polishing slurry comprises polishing particles, which have a particle size distribution including separated fine and large polishing particle peaks. The polishing slurry also comprises polishing particles, which have a median size of 50-150 nm. The present invention provides the slurry having an optimum polishing particle size, in which the polishing particle size is controlled and which is useful to produce semiconductors having fine design rules by changing the production conditions of the slurry. The present invention also provides the polishing slurry and a method of producing the same, in which a desirable CMP removal rate is assured and scratches are suppressed by controlling a polishing particle size distribution, and a method of polishing a substrate.
Patent TW-I281066-B (TW)
Title: Backlight module fastener and housing the same
Inventor: CHEN PO-CHUN
IPC: G02F1/1333
Filed: 2005-05-02
Granted: 2007-05-11
Abstract: The present invention provides a fastener employed in a backlight module for securing a light source holder and a back cover. The fastener comprises a base and a flexible protrusion having a necked portion and a secured portion connecting with the base via the neck portion. The necked portion is disposed in a corresponding hole of the light source holder and the back cover, and the secured portion fastens the light source holder and the back cover.