baber/WOPTO huggingface dataset:
Patent TW-I260646-B (TW)
Title: X-Y axis stage device
Inventor: UCHIMI KAZUHARU
IPC: G12B5/00
Filed: 2004-02-16
Granted: 2006-08-21
Abstract: The present invention proposes an X-Y axis stage device to reduce the expensive parts such as static-pressure bearing to the utmost, and to obtain high stopping precision. This device comprises: two guiding rails 110, 120 fixed on the base 100 and extended toward the direction of one axis; a Y-sliding member 130 combined to the guide rails to be extended along a direction right-angled to the uniaxial direction and traveling in the uniaxial direction along the guide rails; and an X-sliding member 140 combined to the Y-sliding member to allow traveling along a direction right-angled to the uniaxial direction along the Y-sliding member. The Y-sliding member is supported on two guiding rails through the rolling bearing 111, 121 and can move separately with the surface of the base. The X-sliding member is installed such that the rolling bearing is disposed between the Y-sliding members for moving, and it can possibly move in the state of floating above the base surface by plural static-pressured bearings 141 to 143 below and opposed to the base surface. Also, the stopping precision is increased by the brake mechanism 190.
Patent TW-I244992-B (TW)
Title: Saddle riding-type motor vehicle
Inventor: MATSUMOTO YOSHIHARU
IPC: B62J23/00
Filed: 2004-03-05
Granted: 2005-12-11
Abstract: A saddle riding-type motorcycle has covers (53, 33) that are vertically coupled and closed together. One (53) of the covers is featured with an engagement groove (71) with an insertion opening (79), and the other (33) is equipped with an engagement projection (57) that engages the engagement groove (71) when inserted from the insertion opening (79). In the engagement groove (71) is provided a guiding surface (71a) for guiding, when the engagement groove (71) and the engagement projection (57) are engaged, an edge (33a) of the one cover (33) and an edge (53a) of the other cover (53) to the direction of the coupling. The two covers are reliably coupled through the guiding surface (71a).
Patent TW-I252070-B (TW)
Title: Pulling structure for an optical transmitting module
Inventor: HUANG LUNG-HUA
IPC: G02B6/42
Filed: 2004-03-10
Granted: 2006-03-21
Abstract: A pulling structure for an optical transmitting module is disclosed. The pulling structure includes a latch base, a moving latch, a linking member, and a pulling rod. The latch base is located at one end of the optical transmitting module and close to a bump mounted on the module. The pulling rod rotates around a pivot provided on the latch base and drives the linking member connected to the moving latch and the moving latch to move along a certain direction on the latch base.
Patent TW-I245926-B (TW)
Title: Device and method of an interference scanner
Inventor: LIN YAU-MING
IPC: G01B11/24
Filed: 2004-05-10
Granted: 2005-12-21
Abstract: An interference scanner device is disclosed. The device is designed according to the improved structure of a reflector. There are different light traveling distances at different areas of the reflector, so at every transient, every area can separately obtain the interference information because of the different light traveling distances. Then the information at every transient is integrated. By calculating the moving speed of the interference unit to find the data at every transient of the required status waiting to be measured, the position of the interference unit moving up and down can be simulated. As a result, before the invented interference scanner device starting to measure an interference unit, the interference unit only has to be moved at a fixed height, so the interferometer can obtain the result of measurement. The speed and the precision of the scanning are increased to provide a better solution for the industrial.
Patent TW-I338154-B (TW)
Title: Image-capturing lens and image-capturing apparatus
Inventor: YAMAGUCHI SUSUMU
IPC: G02B7/02
Filed: 2004-07-13
Granted: 2011-03-01
Abstract: An image-capturing lens includes a plastic lens formed with use of a material in which particles each having the maximum length of 30 nanometer or less are dispersed in a plastic material.
Patent TW-I257052-B (TW)
Title: Method and device for performing feature selection according to the effective distance between clusters (EDC)
Inventor: LIEN HSIN-CHUNG
IPC: G06F17/00
Filed: 2004-07-21
Granted: 2006-06-21
Abstract: This invention is a method by calculating the effective distance between clusters (EDC) to obtain the standard of the feature selection. The procedures of the invention are as follows. The property vectors (PVs) (or principal axis vectors (PAVs)) of training samples are inputted. By the EDC, the feature selection (ranking) is performed according to the minimum deviation of PVs (or PAVs) and the maximum effective recognizable distance. After the feature selection (ranking) is completed in respect of importance, the ranks are sorted from high to low according to the ranks of the PVs (or PAVs). First, the PVs (or PAVs) of training samples are inputted, and the PVs (or PAVs) selected by the EDC become a recognized vector, and the recognized vector is inputted into and recognized by a decision function in order to assess whether the recognition rate during a training process is decreasing. If the recognition rate is not decreasing, the rank of the PVs (or PAVs) will be ranked one more lowered and the training samples will be re-inputted in order to run the rank-lowering assessment. If the recognition rate is decreasing, the rank-lowering assessment of the PVs (or PAVs) is stopped, and finally, the lowest number of the effective PVs can be obtained in order to decrease the testing time and the calculating time of a system. Furthermore, the accuracy of the recognition rate of the system can be held, to increase the efficiency of a recognition system and to decrease the cost.
Patent TW-I278946-B (TW)
Title: Structure and formation method for conductive bump
Inventor: WENG CHAO-FU
IPC: H01L21/60
Filed: 2004-07-23
Granted: 2007-04-11
Abstract: A structure and formation method for a conductive bump are disclosed. A conductive bonding pad is formed on a wafer. A passivation layer is formed on the wafer and a part of the conductive bonding pad is uncovered by the passivation layer. A conductive barrier is formed on the part of the conductive bonding pad. A wetting post which is mostly composed of nickel is formed on the conductive barrier. A conductive bump is formed on the wetting post which is mostly composed of nickel.
Patent TW-I250402-B (TW)
Title: Method for refreshing a memory and integrated circuit including refreshable memory
Inventor: POECHMUELLER PETER
IPC: G11C11/408
Filed: 2004-08-18
Granted: 2006-03-01
Abstract: A system and method are provided for reducing a rate for refreshing a portion of a dynamic random access memory (DRAM). The method includes storing a information for distinguishing between a first portion of a DRAM requiring refresh at a first rate and a second portion of said DRAM permitting refresh at a second rate lower than the first rate. The stored information is then accessed to refresh the first portion of the DRAM at the first rate and to refresh the second portion at the second rate. The information can be generated from post-fabrication stress testing such that most of the DRAM can be refreshed at the lower rate and only the portion requiring more frequent refresh is refreshed at the higher rate.
Patent TW-I242896-B (TW)
Title: Group III-nitride-based compound semiconductor device
Inventor: TAKI TETSUYA
IPC: H01L33/40
Filed: 2004-09-10
Granted: 2005-11-01
Abstract: In a group III-nitride-based compound semiconductor device 100, an intermediate layer 108 is provided between a p-AlGaN layer 107 and a p-GaN layer 109, to each of which an acceptor impurity is added. On this occasion, the intermediate layer 108 is doped with a donor impurity in a concentration, by which holes generated by an acceptor impurity introduced into the intermediate layer 108 during the formation of the p-AlGaN layer 107 are substantially compensated. As a result, the conductivity of the intermediate layer 108 becomes extremely low, and therefore the electrostatic withstand voltage of the group III-nitride-based compound semiconductor device 100 improves significantly.
Patent TW-I260190-B (TW)
Title: Optical fibers embedded in a printed circuit board
Inventor: ALGER WILLIAM
IPC: G02B6/42
Filed: 2004-09-23
Granted: 2006-08-11
Abstract: The invention provides a printed circuit board (""PCB"") with embedded optical fibers. In one embodiment, the optical fibers are in a pattern between layers of the PCB. In another embodiment, the optical fibers are within a layer of the PCB. Optical fibers embedded within the PCB allows components to use high speed optical data communication.
Patent TW-I261840-B (TW)
Title: Flash memory data correction and scrub techniques
Inventor: GONZALEZ CARLOS J
IPC: G06F11/10
Filed: 2004-10-01
Granted: 2006-09-11
Abstract: In order to maintain the integrity of data stored in a flash memory that are susceptible to being disturbed by operations in adjacent regions of the memory, disturb events cause the data to be read, corrected and re-written before becoming so corrupted that valid data cannot be recovered. The sometimes conflicting needs to maintain data integrity and system performance are balanced by deferring execution of some of the corrective action when the memory system has other high priority operations to perform. In a memory system utilizing very large units of erase, the corrective process is executed in a manner that is consistent with efficiently rewriting an amount of data much less than the capacity of a unit of erase.
Patent TW-I234823-B (TW)
Title: Structure of power semiconductor device for increasing the reliability
Inventor: HUANG LIN-CHUNG
IPC: H01L21/337
Filed: 2004-10-04
Granted: 2005-06-21
Abstract: A structure of a power semiconductor device is provided. Each sharp corner of a gate opening, a first doping area, a second doping area and a contact hole in the power semiconductor device is modified into a smooth corner for increasing the reliability.
Patent TW-I263932-B (TW)
Title: Wireless display device
Inventor: CHEN JUNG-YANG
IPC: G06F3/147
Filed: 2004-10-13
Granted: 2006-10-11
Abstract: The present invention relates to a wireless display device, which uses s an antenna unit to receive electric wave transmitted by a mainframe system, and uses a processing unit to verify the data carried by the electric wave. After correctly verifying, the processing unit controls a non-volatile display unit to display a frame corresponding to the data. The present invention is characterized in that the non-volatile display unit consumes electricity only when updating the frame, and could keep the current frame when losing electricity. The present invention further uses a power supply unit to transform the electric wave into a stable power source, so as to supply power to the processing unit and the non-volatile display unit. Therefore, the present invention displays the frame corresponding to the data without using any external power sources or batteries, and without being influenced by power outage or power exhaustion.
Patent TW-I253995-B (TW)
Title: Assembly structure of sunshade for motor vehicle
Inventor: CHEN HUEI-PING
IPC: B60J3/00
Filed: 2004-12-10
Granted: 2006-05-01
Abstract: The present invention provides an assembly structure of a sunshade for a motor vehicle, which includes two bases, a sunshade curtain, and two support frames, in which the lateral sides of the bases are formed with a through hole for allowing insertion therethrough a joint sleeve. Furthermore, a joint part is installed for mounting of an elastic member. Moreover, an insertion hole is formed above the bases for insertion therethrough of the support frames. Meanwhile, the sunshade curtain includes a curtain, an external pipe, and a joint sleeve, in which the external pipe is formed with a slot aperture for insertion of the curtain, and the two ends thereof are installed with a joint sleeve. Furthermore, the joint sleeve is annularly formed with ratchet teeth on the external periphery thereof, in which the ratchet teeth have a slope so that the joint sleeve is able to perform a uni-directional 360-degree rotation when the ratchet teeth engage with the elastic member. One end of the support frames is inserted on the bases, and the other end is installed an assembly body to combined with the curtain so that the whole assembly is more stable and convenient in operation.
Patent TW-I246760-B (TW)
Title: Heat dissipating semiconductor package and fabrication method thereof
Inventor: HUANG CHIEN-PING
IPC: H01L23/36
Filed: 2004-12-22
Granted: 2006-01-01
Abstract: A heat dissipating semiconductor package and a fabrication method thereof are provided. At least one semiconductor chip is mounted on and electrically connected to a chip carrier. A heat sink is attached to the chip, wherein the heat sink includes an insulating core layer and a thin metallic layer respectively provided on an upper surface and a lower surface of the insulating core layer, with at least one thermal via being formed in the insulating core layer. Then, a molding process is performed using an encapsulant to encapsulate the chip mounted on the chip carrier and the heat sink to form a package unit. Subsequently, a singulation process is performed to cut peripherally the package unit and expose sides of the heat sink. The part of the encapsulant on the thin metallic layers of the heat sink is removed, such that the thin metallic layers of the heat sink are exposed, and heat produced by operation of the chip can be dissipated through the thin metallic layers and the thermal via of the heat sink.
Patent TW-I403836-B (TW)
Title: Photosensitive resin composition
Inventor: YEO TAE-HOON
IPC: G03F7/033
Filed: 2005-05-20
Granted: 2013-08-01
Abstract: The photosensitive resin composition comprises (a) an acrylic copolymer obtained by copolymerizing (i) an unsaturated carboxylic acid, an unsaturated carboxylic acid anhydride or a mixture of them, (ii) an epoxy-containing unsaturated compound and (iii) an olefinically unsaturated compound, (b) a 1,2-quinonediazido compound and (c) one or more solvents selected from the group consisting of benzylalcohol, hexyl alcohol, diethylene glycol dimethyl ether, diethylene glycol methylethyl ether, diethylene glycol diethyl ether, dipropylene glycol diethyl ether, dipropylene glycol dimethyl ether anddipropylene glycol methylethyl ether. So this invention provides a photosensitive resin composition which is excellent in performances such as sensitivity transmittance, insulation and chemical resistance, remarkably improves flatness and coating property in particular, and is suitable for forming an interlayer insulating film in a process for fabricating LCD, etc.
Patent TW-I262072-B (TW)
Title: Dental floss support
Inventor: JAU JIAN-SHUEN
IPC: A61C15/04
Filed: 2005-08-02
Granted: 2006-09-21
Abstract: This invention provides a dental floss support. It mainly comprises a main body, and a dental floss axis seat cover. The main body supplies the hand for holding and operating. The thread axis seat cover is built in the main body to hold the containing trough position. The front of the main body is built with a support. The winder support and one front support constitutes a ∩-shaped operational space. The dental floss is extended by the containing trough along the wiring trough and is fixed on the winder support and the line prop with the terminal of front support on the spacing trough. Moreover, it utilizes a wire twister to twist the dental floss tightly. Eventually, it provides a more convenient comfortable operation. Therefore, it better accords with human engineering design.
Patent TW-I269411-B (TW)
Title: Fabricating method of flash memory
Inventor: LIU SZU-HSIEN
IPC: H01L21/8247
Filed: 2005-08-08
Granted: 2006-12-21
Abstract: A fabricating method of a flash memory is provided. First, provide a substrate having a cell region and a periphery region. Patterned dielectric layer and patterned first conductive layer are formed in the substrate, and isolation structures are formed in the substrate using the pattern of the dielectric layer and the first conductive layer. An inter gate dielectric and a thin poly layer are formed in sequence on the substrate. Remove the thin poly layer and the inter gate dielectric in the periphery region. After forming Second conductive layer and mask layer on the substrate, pattern all layers and form memory cells in the cell region and a gate structure in the periphery region. After that, form a conductive plug electrically connected to Second conductive layer on the gate structure. Because the inter gate dielectric in the periphery region has been removed, the conductive plug formation processes can be reduced and the process window thereof can be improved.
Patent TW-I391935-B (TW)
Title: Substrate electron injection techniques for programming non-volatile charge storage memory cells
Inventor: SAMACHISA GEORGE
IPC: G11C16/12
Filed: 2005-08-12
Granted: 2013-04-01
Abstract: A programming technique for a flash memory causes electrons to be injected from the substrate into charge storage elements of the memory cells. The source and drain regions of memory cells along a common word line or other common control gate line being programmed by a voltage applied to the common line are caused to electrically float while the source and drain regions of memory cells not being programmed have voltages applied thereto. This programming technique is applied to large arrays of memory cells having either a NOR or a NAND architecture.
Patent TW-I280053-B (TW)
Title: Notebook computer with a detachable display module
Inventor: LIANG WEI-KUANG
IPC: H04N5/64
Filed: 2005-08-19
Granted: 2007-04-21
Abstract: A notebook computer with a detachable display module is disclosed. The computer comprises a main module and a display module, the main module comprises a hinge, the hinge comprises a connection-peg, the connection-peg is detachable connected to a hole on the display module. The display has locking-mechanism, which can fix the position of the display module after it has been attached to the main module. The notebook has a pair of electric connector, one in the main module, the other in the display module, they are detachable connected each other. The electric connectors have cushion mechanism to adjust and reduce the power to the electric connectors because of the movement of connection and disconnection of the main module and the display module, and to make the electric connectors connected firmly. This invention is simple in structure and easy to manufacture and use.
Patent TW-I285759-B (TW)
Title: Display device capable of receiving an electronic device
Inventor: HSU YU-MING
IPC: G02F1/13
Filed: 2005-08-23
Granted: 2007-08-21
Abstract: A display device comprises a display monitor including a first plane facing a user and a second plane opposite to the first plane, and a support arm including a first end connected to the second plane of the display device and a second end. The display device further includes a base positioned below the display monitor for supporting the display monitor on a surface. The base includes a first side facing the user, a second side opposite to the first side and connected to the second end of the support arm, and a receiving part for receiving an electronic device selectively. The electronic device can be selectively received in the receiving part from a bottom of the first plane of the display monitor.
Patent TW-I263016-B (TW)
Title: Heat-pump water heater and spiral-coiled-tube heat exchanger
Inventor: FANG TSAI-JENG
IPC: F28D7/02
Filed: 2005-09-20
Granted: 2006-10-01
Abstract: The present invention relates to a heat-pump water heater and a spiral-coiled-tube heat exchanger, in which the heat-pump water heater includes a compressor, a condenser, an evaporator, or a regenerator. The heat-pump water heater have pipelines connection between the compressor and the condenser and between the evaporator and the regenerator for collecting the used thermal water discharge and use it as a thermal source. The water that needs to be preheated can be preheated in the evaporator or the regenerator, then be reheated in the condenser for relieving the load of the heat pump and increasing of the heat exchange efficiency. The condenser, the evaporator, or the regenerator may use a spiral-coiled tube as a heat exchanger. The spiral-coiled tube heat exchanger is mainly applied to install a plurality of spiral-coiled tubes and a waveform plates between a core tube and its external shell tube to form an inner shell passageway, and applied a spiral-coiled tube as an inner tube passageway. According to this, the two different fluids separately circulate inside the spiral-coiled tube, the fluids can apply the spiral-coiled tube as a media to carry out a process of heat exchange. Also, by using a spiral-coiled tube to increase the contact area and action time for heat exchange in order to increase the efficiency of heat exchanger.
Patent TW-I263253-B (TW)
Title: Method for forming an interlevel dielectric layer
Inventor: TU AN-CHUN
IPC: H01L21/00
Filed: 2005-10-11
Granted: 2006-10-01
Abstract: A method for forming an interlevel dielectric layer with improved gap filling capability. The method comprises providing a semiconductor substrate having closely spaced gate electrodes, wherein the gate electrodes defining gaps therebetween. Sidewall spacers are formed on the gate electrodes. Source/drain contact areas are formed adjacent to the sidewall spacers. A metal silicide layer is formed on the gate electrode and on the source/drain contact areas. The sidewall spacers are removed. An interlevel dielectric layer is formed over and between the gate electrodes and filling the gaps between the gate electrodes in the substrate, wherein removal of the sidewall spacers increases the gaps between the gate electrodes.
Patent TW-I278044-B (TW)
Title: Switching device and remote control using the switching device
Inventor: HANAHARA TETSURO
IPC: H01H21/34
Filed: 2005-11-17
Granted: 2007-04-01
Abstract: The invention relates to a switching device and a remote control unit using the switching device to be used for operating a variety of electronic products. The invention aims to provide a device and unit which can be miniaturized and which can utilize a high-density components mounting technology. A switch is disposed inside an inner periphery of the rotary operating part, and a lever of the switch is engaged with a cam formed at an inner boundary of the operating part, constituting a switching device. With this constitution, the switching device and the remote control unit using the device can be provided miniaturized using a high-density components mounting.
Patent TW-I269836-B (TW)
Title: Engine having a chain stopping structure
Inventor: LEE JIN-LU
IPC: F02F1/00
Filed: 2006-01-24
Granted: 2007-01-01
Abstract: The present invention relates to an engine having a chain stopping structure, comprising a crank box, a cylinder head, a cylinder, and a chain chamber. The cylinder and the cylinder head are assembled on the crank box; the chain chamber penetrates the cylinder and the cylinder head, communicating through the crank box. A cam wheel is pivoted in the cylinder head, upon which surrounded a cam chain penetrating the chain chamber and surrounding the timing wheel of the crank box. The chain chamber has a protrusion piece disposed at two sides surrounding the circumference of the cam chain. Thus, the cam chain can be prevented from falling into the crank box from the chain chamber by the application of the two protrusion pieces, simplifying the assembly and disassembly of the engine. In addition, no hand tools or wires are needed to keep the cam chain from falling, largely reducing labor and working time accordingly.