baber/WOPTO huggingface dataset:
Patent TW-I263256-B (TW)
Title: Flip-chip semiconductor device
Inventor: CHIU SHIH-KUANG
IPC: H01L21/02
Filed: 2005-05-03
Granted: 2006-10-01
Abstract: A flip-chip semiconductor device is provided, including a substrate; a plurality of stiffeners disposed at peripheral positions on the substrate, with a gap being formed between the adjacent stiffeners; at least one semiconductor chip mounted via a plurality of solder bumps to the substrate in a flip-chip manner and surround by the plurality of stiffeners; and a heat sink mounted on the semiconductor chip. The stiffeners are used to control a warpage problem of the semiconductor device, and the gaps for the overall stiffener structure make distortion not easily occur. As the heat sink is not mounted on the stiffeners, it can prevent the solder bumps from suffering thermal stress caused by mismatch in coefficient of thermal expansion between the heat sink and the substrate, and thus avoid delamination of the heat sink due to the thermal stress.
Patent TW-I374437-B (TW)
Title: Wobble information recording method, information recording medium, and recording and reproduction method and apparatus thereof
Inventor: ABE SHINYA
IPC: G11B7/24082
Filed: 2005-05-10
Granted: 2012-10-11
Abstract: An optical disk and a method for identifying the optical disk are provided which make it possible to identify a recording system of the optical disk easily in a short time by a recording and reproduction apparatus when a groove-recording system and a land-recording system are both employed in one kind of optical disk, for, example, a BD-R. Specifically, the polarity upon reproducing the wobble information is made to be the same in both of the optical disk of groove-recording system and the optical disk of land-recording system. The recording system of the optical disk that shows the same wobble polarity irrespective of the recording system can be easily detected by finding a tracking polarity that can recognize the wobble information by changing the tracking polarity, whereby the start-up time of the recording and reproduction apparatus can be shortened.
Patent TW-I279264-B (TW)
Title: An apparatus for manufacturing of tapered pipe
Inventor: KURODA YASUYUKI
IPC: B21D22/18
Filed: 2005-07-11
Granted: 2007-04-21
Abstract: The present invention provides a production system for tapered steel pipe able to produce high quality tapered steel pipe having a uniform thickness without any thin parts and without any orange peel roughness at a high speed, that is, a production system for tapered steel pipe holding the two ends of a steel pipe p at shafts on trolleys, moving the pipe in the axial direction while rotating it, and drawing it to a taper by an intermediate work roll 6 wherein the axis of rotation of the work roll 6 is inclined 20 to 40 degrees with respect to the axis of rotation of the steel pipe P. Further, a face plate 7 covering the work roll 6 can be positioned and supported with respect to a body part 1 by a hinge mechanism 8 and fastened to the body part 1 by screw members 9, a bearing 6b at the side of the work roll 6 close to the steel pipe can be made smaller than a bearing 6c at the side far from the steel pipe, and the two bearings 6b and 6c can coupled by a tie rod 10.
Patent TW-I286801-B (TW)
Title: Substrate processing method
Inventor: SHIMOAOKI TAKESHI
IPC: H01L21/31
Filed: 2005-08-08
Granted: 2007-09-11
Abstract: This invention provides a substrate processing method including: forming a resist film on the surface of a wafer; transmitting an exposure light through the space between an optic component opposite to the resist film and the surface of the wafer so as to irradiate the exposure light onto the resist film; forming a liquid layer with a liquid capable of cleaning the surface of the wafer and the surface of the optic component; passing an exposure light emitted from the optic component through the liquid layer, and irradiating the exposure light with a specified pattern onto the resist film so as to expose the resist film; developing the light exposed wafer; and forming the specified pattern on the wafer.
Patent TW-I279537-B (TW)
Title: An electro-chemical immunization test piece and the formation thereof
Inventor: SU CHEIN-SHYONG
IPC: G01N27/26
Filed: 2005-08-16
Granted: 2007-04-21
Abstract: An electro-chemical immunization test piece and the formation thereof are provided. A screen-printed electrode is formed on an insulation substrate, wherein the screen-printed electrode is dividing into an electrode area and a connection area. An electro-chemical active precursor is formed on the electrode area and a reaction membrane is provided on the electrode area of the screen-printed electrode, wherein there is a test sample injection area. The electro-chemical immunization test piece and formulation method provided the present invention is advantageous to overcome the cross reactivity problem of the electro-chemical test technology and to provide the quantitative analysis of the prompt test piece.
Patent TW-I267155-B (TW)
Title: Bumping process and structure thereof
Inventor: HSIEH CHUEH-AN
IPC: H01L21/60
Filed: 2005-08-23
Granted: 2006-11-21
Abstract: A bumping process and a structure thereof are provided. The bumping process includes providing a wafer with several pads at first. And then forming an under-bump metallurgy layer on the pads. Then coating a first photoresist layer with electric conductivity on the wafer. The first photoresist layer covers under-bump metallurgy layer. Then coating a second photoresist layer on the first photoresist layer. Then at least eliminating a portion of the second photoresist layer to form an opening upon the under-bump metallurgy layer. And the first photoresist layer is keeping electric conductivity with the under-bump metallurgy layer. Then forming a solder layer in the opening by electroplating process. Then eliminating the first photoresist layer and the second photoresist layer expect the first photoresist layer under the solder layer.
Patent TW-I270399-B (TW)
Title: Game program, game device, and game method
Inventor: FUJIOKA KENJI
IPC: A63F13/2145
Filed: 2005-09-15
Granted: 2007-01-11
Abstract: In a game realized by this game program, characters (70a, 70b, 70c) of a ball sending source are displayed on a monitor (3b), and at least one of characters (72a, 72b) of a ball sending destination is displayed on the monitor (3b). After that, whether or not a predetermined button (4f) of an operation means (4) is operated is determined. When a pointing means is touched to a character of the sending destination with the predetermined button (4f) of the operation means (4) determined to have been operated, a character (72a, 72b) of the ball destination is recognized. Then, a mobile body is sent from a character (70a, 70b, 70c) of the ball sending source to the character (72a, 72b) of the ball sending destination.
Patent TW-I275186-B (TW)
Title: Method for manufacturing semiconductor package
Inventor: CHOU E-TUNG
IPC: H01L31/0203
Filed: 2005-10-17
Granted: 2007-03-01
Abstract: A method for manufacturing a semiconductor package is proposed. A circuit board with a circuit layer on at least one surface thereof is provided. The circuit board has at least one free area and a plurality of electrically connecting pads of the circuit layer are around the free area. A metal protecting layer is plated on the electrically connecting pads by non-plating line. The free area of the circuit board is removed and an opening of the through hole penetrating the circuit board is formed. Therefore, burr of the opening edge of the circuit board is prevented and the yield and throughput are improved.
Patent TW-I288058-B (TW)
Title: A positioning and tightening structure for bendable head of tool
Inventor: HSIEH CHIH-CHING
IPC: B25B23/16
Filed: 2005-10-18
Granted: 2007-10-11
Abstract: This invention discloses a positioning and tightening structure for bendable head of tool. A fitting part and a pivotal part are formed respectively on one end of tool head and one end of the handles of the main body; the tool head and the handle are joined together with a joint pin to form the pivotal portion, so as to enable the angle between the tool head and the handle to be adjustable. The fitting part on the tool head is equipped with a screw hole into which a stop piece is screwed. When the stop piece is screwed into the screw hole, the stop piece will be engaged with the pivot part of the handle so as to create frictional force which enables the tool head and the handle to be held at desired angle sturdily, making the tool more convenient for the user. The structure of the invention is simple and is not liable to break. Moreover, it is easy to fabricate, assemble, and adjust; and capable of holding the tool head at desired angle with respect to the handle sturdily and securely.
Patent TW-I263974-B (TW)
Title: Automatically page-turning music stand
Inventor: JOU YU-JENG
IPC: G10G5/00
Filed: 2005-10-28
Granted: 2006-10-11
Abstract: The present invention relates to an automatically page-turning music stand which can turn the pages of a music score disposed thereon by means of pull of touch; the music stand is characterized by a combination of a music stand, a front cover, a back cover, and a plurality of pages of a music score. The music stand comprises: a rotatable cylinder stringing up the front cover, the back cover, and the pages of the music score, a coupling pole capable of moving vertically installed in the cylinder, and a plurality of penetrating apertures disposed on the cylinder, wherein the number of the penetrating apertures is equal to the number of the pages of the music score. By use of a coupling concave ring disposed on the coupling pole and a coupling cave and coupling beads disposed in the page stringing ring, the coupling beads of the stringing ring may be stuck in the penetrating apertures corresponding to the coupling cave and the cylinder within the page stringing ring when the coupling pole drives a convex ring to fit to the stringing ring of any page, forming a one-pieced coupling structure; when the cylinder is rotated by a specific angle, the coupled page can be turned once, and when the cylinder returns to its original position, the coupling pole may descend to position corresponding to the page to be turned so that the cylinder is capable of turning the page again when rotated, providing an automatically page-turning effect.
Patent TW-I337187-B (TW)
Title: Biaxial-optical polynorbornene-based film and method of manufacturing the same, integrated optical compensation polarizer having the film and method of manufacturing the polarizer, and liquid crystal display panel containing the film and/or polarizer
Inventor: KIM WON KOOK
IPC: B32B27/00
Filed: 2005-11-15
Granted: 2011-02-11
Abstract: Disclosed is a method of manufacturing a biaxial polynorbornene-film having a compensation film which has good light transmittance and a uniform in-plane retardation value and can function as both a negative C-plate and an A-plate.
Patent TW-I262998-B (TW)
Title: Dust-proof structure of a sliding block for a linear guideway
Inventor: LIN YUN-YI
IPC: F16H25/22
Filed: 2006-01-24
Granted: 2006-10-01
Abstract: A dust-proof structure of a sliding block for a linear guideway, which is comprises a sliding block and a flexible dust-proof belt. A positioning groove is defined in the wall surface of the inner side of the sliding block that opposite to a ball groove, and a lip portion is formed in the flexible dust-proof belt that is protruded to the positioning groove and connected with the upper surface of the guideway. Thereby the greasy dirt of the upper surface of the guideway can be scraped by using the lip portion of the flexible dust-proof belt, and can prevent the foreign matters entered into the ball groove so as to attain better dust-proof function and ensure the life of the linear guideway.
Patent TW-I270141-B (TW)
Title: A multi-level metal semiconductor device and a fabricating method thereof
Inventor: HUANG TAI-CHUN
IPC: H01L21/311
Filed: 2006-03-07
Granted: 2007-01-01
Abstract: Described are methods and structures for mitigating the effects of mechanical stresses placed on the layers of semiconductor devices, and specially disclosed are methods and structures for mitigating the diminished chemical bonds between etch-stop layers and other semiconductor device layer. The disclosed methods and structures use different structures and/or processes for some of the etch-stop layers in a device.
Patent TW-I416596-B (TW)
Title: Conducting metal oxide with additive as p-mos device electrode
Inventor: LIANG YONG
IPC: H01L21/20
Filed: 2006-03-09
Granted: 2013-11-21
Abstract: Methods for fabricating high work function p-MOS device metal electrodes are provided. In one embodiment, a method is provided for producing a metal electrode including the steps of: providing a high k dielectric stack with an exposed surface; contacting the exposed surface of the high k dielectric stack with a vapor of a metal oxide wherein the metal oxide is selected from the group consisting of RuO<SUB>x</SUB>, IrO<SUB>x</SUB>, ReO<SUB>x</SUB>, MoO<SUB>x</SUB>, WO<SUB>x</SUB>, VO<SUB>x</SUB>, and PdO<SUB>x</SUB>; and contacting the exposed surface of the dielectric stack with a vapor of an additive selected from the group consisting of SiO<SUB>2</SUB>, Al<SUB>2</SUB>O<SUB>3</SUB>, HfO<SUB>2</SUB>, ZrO<SUB>2</SUB>, MgO, SrO, BaO, Y<SUB>2</SUB>O<SUB>3</SUB>, La<SUB>2</SUB>O<SUB>3</SUB>, and TiO<SUB>2</SUB>, whereby contacting the exposed surface of the dielectric stack with the vapor of the metal oxide and the vapor of the additive forms an electrode and wherein the additive is present at an amount between about 1% to about 50% by atomic weight percent in the electrode.
Patent TW-I409262-B (TW)
Title: Dihydropyrazolopyrimidinone derivatives
Inventor: BAMBA MAKOTO
IPC: C07D487/02
Filed: 2007-04-27
Granted: 2013-09-21
Abstract: The invention relates to compounds of a general formula (I):   
wherein Ar 1  is an optionally-substituted aryl or heteroaromatic group; R 1  is an optionally-substituted lower alkyl, lower alkenyl, lower alkynyl or cyclo-lower alkyl group, or is an aryl, aralkyl or heteroaromatic group optionally having a substituent; R 2  is a hydrogen atom, a lower alkyl group, a lower alkenyl group or a lower alkynyl group, or is an aryl, aralkyl or heteroaromatic group optionally having a substituent; R 3  is a hydrogen atom or a lower alkyl group; R 4  is a hydrogen atom, a halogen atom, a hydroxyl group, a lower alkyl group or a group of -N(R 1k )R 1m ; T and U are a nitrogen atom or a methine group, etc.  The compounds of the invention have excellent Weel kinase-inhibitory effect and are therefore useful in the field of medicines, especially treatment of various cancers.
Patent TW-I416522-B (TW)
Title: Memory interface with independent arbitration of precharge, activate, and read/write
Inventor: VAN DYKE JAMES M
IPC: G11C11/4091
Filed: 2007-06-13
Granted: 2013-11-21
Abstract: A memory interface coupling a plurality of clients to a memory having memory banks provides independent arbitration of activate decisions and read/write decisions. In one implementation, precharge decisions are also independently arbitrated.
Patent TW-I415292-B (TW)
Inventor: LU TIEN CHANG
IPC: H01L33/00
Filed: 2007-07-04
Granted: 2013-11-11
Abstract: The present invention provides a light emitting device with nano-strip structure and its manufacturing method. The light emitting device includes at least a patterned substrate and an active layer. The patterned substrate includes a plurality of patterns. The active layer is grown on the patterned substrate by using a Metalorganic Vapor Phase Epitaxy (MOVPE) process. The active layer includes plural nano-strip structures respectively arranged on the tops corresponding to the patterns of the patterned substrate. Because the nano-strip structures of the light emitting device of the present invention do not have dislocations which are typically existed in III-nitride semiconductor, the luminous intensity of the light emitting device can be increased. Furthermore, the light emitting device of the present invention can be applied in light emitting diode technology for developing high-efficiency light emitting diodes.
Patent TW-I379344-B (TW)
Title: Polarization changing device, optical illumination apparatus, light-exposure apparatus and light-exposure method
Inventor: TANITSU OSAMU
IPC: H01L21/027
Filed: 2005-01-12
Granted: 2012-12-11
Abstract: A polarization conversion element capable of converting, with a limited light quantity loss, a linearly polarized incident light having a polarization direction in an almost single direction into an azimuthally polarization light having a polarization direction in an almost circumferential direction. A polarization conversion element (10) for converting the polarization state of an incident light into a specified polarization state. It is formed of an optical material having optical rotation, for example, quartz, and has a thickness distribution changing a circumferential direction. The thickness distribution is so set that a linearly polarized light having a polarization direction in an almost single direction is converted into an azimuthally polarization light having a polarization direction in an almost circumferential direction. It has a plurality of circumferentially divided areas (10A-10D), and two arbitrary adjacent areas in the plurality of areas are different in thickness from each other. Also, two arbitrary facing areas in the plurality of areas have optical rotation angles almost equal to each other.
Patent TW-I407264-B (TW)
IPC: H01L21/027
Filed: 2009-03-10
Granted: 2013-09-01
Abstract: A method for fabricating a patterned layer is disclosed. Firstly, a semiconductor substrate is provided. Then, a precursory gas on the semiconductor substrate is formed. Finally, a patterned layer on the semiconductor substrate is deposited by reacting the precursory gas with at least one electron beam or at least one ion beam. The present invention not only fabricates a patterned layer on the substrate in a single step but also achieves a high lithographic resolution and avoids remains of contaminations by using the properties of the electron beam or the ion beam and the precursory gas.
Patent TW-I408735-B (TW)
Title: High-k metal gate structure fabrication method including hard mask
Inventor: LIAO SHUN JANG
IPC: H01L21/28
Filed: 2009-05-13
Granted: 2013-09-11
Abstract: Provided is a method of fabricating a semiconductor device including a high-k metal gate structure. A substrate is provided including a dummy gate structure (e.g., a sacrificial polysilicon gate), a first and second hard mask layer overlie the dummy gate structure. In one embodiment, a strained region is formed on the substrate. After forming the strained region, the second hard mask layer may be removed. A source/drain region may be formed. An ILD layer is then formed on the substrate. A CMP process may planarize the ILD layer using the first hard mask layer as a stop layer. The CMP process may be continued to remove the first hard mask layer. The dummy gate structure is then removed and a metal gate provided.
Patent TW-I416909-B (TW)
Title: Usb and ethernet controller combination device
Inventor: SISTO JOHN F
IPC: H04L29/02
Filed: 2009-08-10
Granted: 2013-11-21
Abstract: A USB-to-Ethernet controller with a USB hub may be integrated into a single integrated circuit (IC) USB-Ethernet Combination (UEC) device. The UEC may provide the end user with an Ethernet port, multiple downstream USB ports, and an upstream USB port for connecting to a USB host controller. One or more of the USB hub ports may be brought off the IC, enabling an end user to connect them to any arbitrary USB device(s). The third hub port may be an internal downstream port without a physical layer, and may be configured to connect to an Ethernet controller, which may comprise a USB device controller. The Ethernet controller may connect to the internal downstream port via a digital interface such as UTMI. The UEC device may appear to the host computer as two separate devices, an Ethernet controller and a USB hub. The Ethernet controller may appear as a permanently attached device on the internal downstream port.
Patent TW-I407535-B (TW)
Title: Package of environmental sensitive element
Inventor: CHEN KUANG JUNG
IPC: H01L23/29
Filed: 2009-09-15
Granted: 2013-09-01
Abstract: A package of an environmental sensitive element including a flexible substrate, an environmental sensitive element, a flexible sacrificial layer and a packaging structure is provided. The environmental sensitive element is disposed on the flexible substrate. The flexible sacrificial layer is disposed on the environmental sensitive element, wherein the environmental sensitive element includes a plurality of first thin films and the flexible sacrificial layer includes a plurality of second thin films. The bonding strength between two adjacent second thin films is substantially equal to or lower than the bonding strength between two adjacent first thin films. Further, the packaging structure covers the environmental sensitive element and the flexible sacrificial layer.
Patent TW-I407323-B (TW)
Title: System and method for transmitting digital data
Inventor: CHENG YU YUNG
IPC: G06Q50/00
Filed: 2009-10-29
Granted: 2013-09-01
Abstract: The invention provides a system and method for transmitting digital data, comprising providing an electronic apparatus having the digital data transmission capability for transmitting acquired data to a blog web journal; establishing a communications connection between the electronic apparatus and a digital data transmission system for allowing the data transmission system to receive requests sent from the electronic apparatus for data processing; acquiring the geographical information on the electronic apparatus from which the request for data processing is sent by the transmission system, and further establishing a link between the transmitted data and the geographical information; and displaying the digital data on the video/audio map and the coordinates corresponding to the geographical information of the blog web journal.
Patent TW-I415032-B (TW)
IPC: G06T7/20
Filed: 2009-10-30
Granted: 2013-11-11
Abstract: The present invention provides an object tracking method, including: firstly, finding an object image area from an initial image defined by a series of continuous images, segmenting the object image area into three object image blocks, and obtaining adaptive histograms thereof; then, according to entropy values of object feature color blocks distributed in the image, dynamically selecting a plurality of image blocks in other continuous images, and also obtaining the adaptive histograms thereof; detecting whether a tracking error occurs, if at least two adjacent image blocks in the continuous images respectively conform to at least two object image blocks, the location of the object in the continuous images can be inferred and tracked. Therefore, the present invention can rapidly obtain image features of a target object, not only the overall computation time can be saved, but also the object moving path can be correctly identified.
Patent TW-I410426-B (TW)
Title: Low energy-consuming process to prepare luminescence iridium complexes and their precursors
Inventor: SHIU KOM BEI
IPC: C09K11/06
Filed: 2010-05-21
Granted: 2013-10-01
Abstract: The present invention employs mechanical energy in a short period of time to replace thermal energy in a longer period of time to prepare iridium complexes in two steps. [Ir2(C11NR8)4X2] (Formula I) (R = H, D, substituent; R1-R2, R3-R4, R4-R5, or the combination thereof may form a five- to seven-membered ring; X = Cl, Br, I) reacts with silver salt (Ag+ Y-) and acetonitrile by grinding to form [Ir(C11NR8)2(MeCN)2]Y (Formula II) (Y = NO2, NO3, CF3SO3, CH3SO3, CF3CO2, CH3CO2, PhCH2CO2, PhCO2, ClO4, BF4, PF6, AsF6, SbF6) first, and then the complex is converted into final iridium complexes, including: (1) [Ir(C11NR8)2(C3R3O2)] (Formula III); (2) [Ir(C11NR8)2(C6NR4O2)] (Formula IV); (3) [Ir(C11NR8)2(C10N2R8)] (Formula V); (4) [Ir(C11NR8)2(C12N2R8)] (Formula VI) and (5) [Ir2(C11NR8)4X2] (X = Cl, Br, I).