baber/WOPTO huggingface dataset:
Patent TW-460355-B (TW)
Title: Apparatus for transferring micro-balls
Inventor: YAMAMOTO TAKUMI
IPC: H01L21/60
Filed: 2000-12-08
Granted: 2001-10-21
Abstract: An apparatus for transferring micro-balls in accordance with the present invention, includes a suction head in which a plurality of suction pits are open for holding the respective micro-balls by suction, a head holder to which the suction head is detachably coupled, an attachment/detachment device for detachably coupling the suction head to the head holder, a suction chamber formed in the head holder to communicate with the suction pits when the suction head is coupled, a suction device communicating with the suction chamber, for allowing the suction pits to hold the micro-balls by decompressing the interior of the suction chamber, and a holder transporting device to which the head holder is mounted, wherein the holder transporting device are movable between a sucking position at which is placed a pallet on which the micro-balls to be held by the suction pits in the suction head is arranged, a transferring position at which is placed a working object to which the micro-balls held by the suction pits in the suction head is transferred, and a head exchanging position at which the replacement of the suction head is carried out relative to the head holder. According to the present invention, the cleaning of the suction head for holding the micro-balls by suction is easily carried out, and the change so particulars of the suction head is also easily carried out in accordance with the variation of the layout of micro-balls.
Patent TW-504867-B (TW)
Title: Socket apparatus for IC packages
Inventor: SANO HIDEKI
IPC: G01R31/26
Filed: 2001-01-19
Granted: 2002-10-01
Abstract: A socket (10) having a base (12), an adapter (24) which has a mounting seat for a semiconductor device (100) and which is installed on the base, and a plurality of contact members (14) which are caused to engage respective terminals of the semiconductor device that has been placed on the mounting seat of the adapter. Each contact member (14) has a pair of arms (90, 130, 144) provided by the bifurcation of one end, with the other end being fixed to the base. Each contact member is caused to nip a respective terminal (102) of the semiconductor device arranged on the mounting seat at the tip portion of the pair of arms and has butting surfaces (92, 131, 148) that determine the minimum spacing distance of the tip portions of the arms on the opposing sides of each pair of arms. Contact members (14) are connected to socket terminals (21) via a connector including an expansion board (20), conductive wires (150, 160), flexible printed substrate (170), sockets (190, 200, 214) and lead guides (222, 224) in several embodiments.
Patent TW-538464-B (TW)
Title: Method of forming buffer layer on polysilicon gate
Inventor: CHEN WEI-WEN
IPC: H01L21/28
Filed: 2001-02-08
Granted: 2003-06-21
Abstract: This invention provides a method of forming a buffer layer on a polysilicon gate, especially a method using nitrogen ion implantation and thermal oxidation to from a hybrid layer of silicon oxynitride and silicon dioxide on the polysilicon gate for use as a buffer layer. This invention uses the ion implantation method to implant nitrogen ions onto the surface of the polysilicon gate, which is followed by forming a solid hybrid layer of silicon oxynitride and silicon dioxide on the surface of the polysilicon gate through thermal oxidation process. The hybrid layer of silicon oxynitride and silicon dioxide formed on the polysilicon gate can prevent other ions from diffusing into the polysilicon gate and affecting critical dimension of the polysilicon gate.
Patent TW-513649-B (TW)
Title: Web page bookmark management system used in wireless communication
Inventor: RUAN DE-JIN
IPC: H04L12/02
Filed: 2001-03-01
Granted: 2002-12-11
Abstract: The real-time and dynamic web page bookmark management system of the invention consists of a wireless communication system in which the wireless connection device can proceed wireless data transmission within communication scope, and a web page bookmark gateway server in which its web page bookmark database stores the identification code of mobile phone user and its web page bookmark data, thus making mobile phone user capable of quickly, easily and directly marking the favorite web page as bookmark and storing it in the database of mobile phone system to achieve convenience and efficiency of wireless on-line.
Patent TW-504405-B (TW)
Title: The system and method for electrostatically coating non-conductive bottles
Inventor: OWED JOHN P JR
IPC: B05D7/02
Filed: 2001-08-21
Granted: 2002-10-01
Abstract: A system and method for electrostatically coating non-conductive articles and particularly non-conductive containers and bottles with an electrostatic dispenser disposed on one side of the article, and an electrode at an electrical potential different from that of the coating dispenser on an opposite side of the article as the coating dispenser, the electrode preferably includes a plurality of discrete conductive protrusions extending therefrom, and may be disposed for example within an opening of the non-conductive container.
Patent TW-522431-B (TW)
Title: Color cathode ray tube and reinforcing band for color cathode ray tube of one dimensional tightly stretched flat mask type
Inventor: TANAKA YASUSHI
IPC: H01J9/24
Filed: 2001-06-11
Granted: 2003-03-01
Abstract: A color cathode ray tube comprises: a glass bulb having a phosphor screen formed on the inner surface; a mask frame having a frame-like body arranged within the glass bulb; a shadow mask stretched between the mutually facing two sides of the mask frame; and a reinforcing band mounted to the outer circumferential surface of the glass bulb, wherein the reinforcing band exhibits a permeability in a range of between 430 and 640 under a magnetic field of 0.30 e.
Patent TW-493226-B (TW)
Title: Manufacture method of alignment mark
Inventor: HUANG JIUN-YAN
IPC: H01L21/30
Filed: 2001-07-31
Granted: 2002-07-01
Abstract: This invention provides a manufacture method of alignment mark. An inter-metal dielectric (IMD) layer is formed firstly on a top metal layer of aluminum copper alloy and a layer of low reflectivity material such as titanium nitride (TiN) is formed, which is followed by forming a metal layer on the low reflectivity material layer for the purpose of preparing the alignment mark. The distinct brightness contrast between the alignment mark and the low reflectivity material layer underneath favors subsequent laser repair alignment. Moreover, the low reflectivity material layer can also function as an etching stop layer for the metal layer.
Patent TW-522596-B (TW)
Title: Non-aqueous electrolytic solution secondary battery
Inventor: NAKAI KENJI
IPC: H01M50/50
Filed: 2001-10-23
Granted: 2003-03-01
Abstract: The present invention is to provide a non-aqueous electrolytic solution secondary battery which has high safety while maintaining high capacity and high power. A cylindrical lithium-ion battery 20 is provided in a battery lid which is a portion of a battery container with a cleavage valve 11 which cleaves at a predetermined pressure, and includes an electrode winding group 6 prepared by winding a positive electrode, a negative electrode and a separator, connection portions for connecting the electrode winding group 6 to respective electrode terminals, and non-aqueous electrolytic solution therein. As a positive electrode active material, lithium manganate where the amount of elution of manganese into the non-aqueous electrolytic solution is 5% or less based on the lithium manganate in a region where an electrode potential to metal lithium is 4.8V or more is used. As a negative electrode active material, graphite in/from which lithium ions can be occluded/released according to charging and discharging is used.
Patent TW-521307-B (TW)
Title: Semiconductor device
Inventor: NII KOJI
IPC: H01L29/78
Filed: 2001-11-19
Granted: 2003-02-21
Abstract: There in provided a semiconductor device including a transistor formed by means of a common contact hole that connects a gate electrode, and a diffused layer forming a source/drain terminal; and a semiconductor device comprising the gate electrode of the transistor, and a connecting terminal to which capacitance between substrates and capacitance between the gate electrode and the source/drain terminal are added, thereby improving the soft error resistance caused by alpha rays and neutron beams.
Patent TW-522578-B (TW)
Title: Light-emitting device to change color freely and the lamp formed of the same
Inventor: OU YANG-WEI
IPC: H01L33/00
Filed: 2001-12-31
Granted: 2003-03-01
Abstract: The present invention provides a light-emitting device to change color freely and the lamp formed of the same, which is composed of a lamp mask, LED, and IC control circuit. A red, green, and blue light-emitting chips are disposed on the cup mask respectively, on which an anode and three cathodes of LED are connected in common, and which is connected to the anode. Plural color combinational modes are built in the IC control circuit. The LED can be bulb-type or paste-sheet type. The duty cycle of LED can be varied by the IC control circuit to change the color of light source arbitrarily. Based on the effect of mixing different colors to generate plenty of various colors, the red, green, blue lights which are emitted from LEDs can be combined to various color lights, which are applicable to lamps such as large, outdoor advertisement, Neon light, road/bridge light, electronic display, etc. The present invention has the feature of small size, low power consumption, good reliability and long lifetime, etc.
Patent TW-I308574-B (TW)
Title: A process for producing polycarbonates
Inventor: SILKE KRATSCHMER
IPC: C08G64/30
Filed: 2002-03-25
Granted: 2009-04-11
Abstract: The invention relates to a continuous method for producing polycarbonates by transesterifying diaryl carbonates with dihydroxyaryl compounds in the presence of quaternary onium compounds. The invention also relates to polycarbonates produced thereby and products produced from said polycarbonates.
Patent TW-544371-B (TW)
Title: Method and apparatus for polishing and planarization
Inventor: LABUNSKY MICHAEL A
IPC: B24B37/04
Filed: 2002-03-22
Granted: 2003-08-01
Abstract: A pad for processing substrates such as a pad for CMP and methods of using the pad: the pad is capable of allowing the substrate to be optically monitored during the process. In one embodiment, at least a portion of the pad includes an optical filter for attenuating optical noise so that optical signals used for monitoring the substrate provide a more accurate representation of the process status. The optical filter is capable of transmitting the optical signal while reducing the amount of optical noise. In another embodiment, the surface of the filter is recessed from the polishing surface of the pad so that the filter surface is subjected to less abrasion during polishing processes and during pad conditioning.
Patent TW-539586-B (TW)
Title: Zirconium base amorphous alloy powder of multi-component alloy and manufacturing method thereof
Inventor: LI PI-YAU
IPC: B22F1/00
Filed: 2002-06-05
Granted: 2003-07-01
Abstract: This invention relates to a manufacturing method of a zirconium base amorphous alloy powder of multi-component alloy, which, according to the mechanical alloy method of solid state reaction principle, uses a high energy ball mill machine to perform high energy ball milling treatment on a pure element mixture powder of zirconium, titanium, aluminum, nickel, and copper to synthesize the zirconium base amorphous alloy powder of multi-component alloy represented by a formula as ZraTibAlcNi10Cu20 (in which 45% <= a <= 65%, 0% <= b <= 12.5%, and 2.5% <= c <= 7.5%) and having wide supercooled liquid phase region.
Patent TW-577235-B (TW)
Title: Projection system having low astigmatism
Inventor: MA JIAYING
IPC: G02F1/13
Filed: 2002-06-11
Granted: 2004-02-21
Abstract: LCD projection systems that use reflective LCD imager units commonly use one or more polarization beamsplitters to separate the light incident on the imager from the light reflected by one or more respective imagers. The polarizing beamsplitters introduce astigmatism to the image light from the imagers. According to the present invention, the polarization beamsplitters are adapted to reduce the astigmatism.
Patent TW-580723-B (TW)
Title: Method and apparatus for controlling a plating process
Inventor: PASADYN ALEXANDER J
IPC: H01L21/288
Filed: 2002-06-14
Granted: 2004-03-21
Abstract: A method for controlling a plating process includes plating a process layer on a wafer in accordance with a recipe; measuring a thickness of the process layer; and determining at least one plating parameter of the recipe for subsequently formed process layers based on the measured thickness. A processing line includes a plating tool, a metrology tool, and a process controller. The plating tool is adapted to form a process layer on a wafer in accordance with a recipe. The metrology tool is adapted to measure a thickness of the process layer. The process controller is adapted to determine at least one plating parameter of the recipe for subsequently formed process layers based on the measured thickness.
Patent TW-586052-B (TW)
Title: Positive photosensitive composition
Inventor: FUJIMORI TORU
IPC: G03F7/004
Filed: 2002-07-05
Granted: 2004-05-01
Abstract: A positive photosensitive composition comprising (A) an acid generator that generates an acid upon irradiation of an actinic ray or radiation, (B) a resin that has a monocyclic or polycyclic alicyclic hydrocarbon structure and is decomposed by the action of an acid to increase solubility in an alkali developing solution, and (C) a specific basic compound.
Patent TW-I321580-B (TW)
Title: Acid dyeable polymer compositions
Inventor: YANHUI SUN
IPC: C08L77/02
Filed: 2002-07-11
Granted: 2010-03-11
Abstract: An acid-dyeable polymer composition comprising (a) polymer and (b) polymeric additive comprising repeating units having the formula:  or salts thereof, wherein A, B and Q, which may be the same or different, are selected from aliphatic or aromatic substituents provided that at least four carbon atoms separate any two nitrogen groups, R is an aliphatic or aromatic group, a is 1 to 5, and n is 3 to about 1,000. In addition, an acid-dyed composition prepared from the composition, a process of acid dyeing the composition and a process for preparing the composition.
Patent TW-534969-B (TW)
Title: Downward line-up backlight device
Inventor: HUANG KUO-TSUN
IPC: F21V8/00
Filed: 2002-07-18
Granted: 2003-06-01
Abstract: Disclosed is a downward line-up backlight device connected to a LCD panel. The downward line-up backlight device includes: a first light tube, a second light tube and a barrier structure. The first light tube and the second light tube are provided in the downward line-up backlight device and the second light tube is adjacent to the first light tube. The barrier forms a first triangular chamber and second triangular chamber in the downward line-up backlight device. The first light tube and the second light tube are placed in the first and second chambers, respectively. The pixels of the LCD panel are not indirectly affected by the non-uniform temperature distribution of the backlight device so as to ensure the backlight device can provide the LCD panel with a large and evenly distributed planar light source.
Patent TW-I221297-B (TW)
Title: Radial anisotropic sintered magnet and its production method, magnet rotor, and motor
Inventor: SATO KOJI
IPC: H01F7/02
Filed: 2002-09-11
Granted: 2004-09-21
Abstract: The object of the present invention is to provide a radial anisotropic sintered magnet, which is characterized in: being formed into a cylindrical shape, being oriented in directions tilted at an angle of 30 DEG or more from radial directions, the portion being contained in the magnet at a volume ratio in a range of 2% or more and 50% or less, and having a portion oriented in radial directions or in directions tilted at an angle less than 30 DEG from radial directions, the portion being the rest of the total volume of the magnet, and also provides its production method, magnet rotor, and motor.
Patent TW-I256798-B (TW)
Title: Configuration management systems for mobile and embedded devices and method of including limited-resource client device in same
Inventor: MARL DENNIS CRAIG
IPC: G06F9/445
Filed: 2002-11-05
Granted: 2006-06-11
Abstract: A system management framework is described for use with a limited-resource client such as a hand-held device. The framework includes a client proxy implemented apart from the client device. The client proxy is configured to communicate with the client device and to emulate a full-functioned client computer on behalf of the client device.
Patent TW-I266315-B (TW)
Title: Semiconductor memory device
Inventor: ORIGASA KENICHI
IPC: G11C29/50
Filed: 2002-11-14
Granted: 2006-11-11
Abstract: The present invention provides a semiconductor memory device, which comprises a bit line pair, for connecting a plurality of memory units; a plurality of precharge circuit, for precharge of the bit lines to a first voltage different from the average value of the high level and low level; a bit line precharge power cord (VBP[0]), for supplying the first voltage for precharge to the precharge circuit; the capacitors (200); the precharge means (201), for charging of the capacitors; and, a switching gate circuit (202, 203), for controlling the connection and disconnection between the capacitors and the bit line precharge power cord. The switching gate circuit during the precharge of the bit line pair can be controlled to let the capacitors be connected with the precharge power cord for the precharge of the bit line in high speed and in high precision.
Patent TW-I269781-B (TW)
Title: Purification method for producing high purity niobium compound and/or tantalum compound
Inventor: KIKUYAMA HIROHISA
IPC: C01G35/00
Filed: 2003-02-27
Granted: 2007-01-01
Abstract: A purification method for producing a high purity niobium compound and/or tantalum compound is disclosed, characterized in that it comprises forming a niobium compound and/or a tantalum compound by the use of a crystal obtained by crystallization from a solution containing niobium or tantalum, or a melt or a filtrate therefrom, and separating a high purity niobium compound and/or tantalum compound by utilizing the difference in solubility between them. The purification method allows the purification of a niobium compound and/or a tantalum compound to a high purity product with an easier and simpler procedure at a reduced cost.
Patent TW-I221680-B (TW)
Title: Packaged battery
Inventor: MORITA HIDEYO
IPC: H01M50/296
Filed: 2003-05-13
Granted: 2004-10-01
Abstract: The object of the present invention is to make the total thickness reduced and firmly support the output terminal, so as to increase the strength on both sides. The present invention comprises: a polymer battery (1) to clamp the electrodes between the first packaging film (1A) and the second packaging film (1B), and to mount the first packaging film (1A) and the second packaging film (1B) on the outer periphery of the electrode, and associated with the mounting portion (1a) to conceal the electrode inside; a terminal substrate (2) disposed on the mounting portion (1a) of the aggregate battery (1) and having the output terminal (8) on the surface side; a substrate seat (3) disposed between the back side of the terminal substrate (2) and the mounting portion (1a) of the aggregate battery (1); and a first metal plate (5) laminated on the side of the first packaging film (1A) of the aggregate battery (1). The terminal substrate (2) of the packaged battery is supported by the substrate seat (3) and the mounting portion (1a) and the first metal plate (5). The terminal substrate (2) is held by the substrate seat, and it is disposed such that the output terminal (8) of the terminal substrate (2) is at the position on the same side as the surface of a second packaging film (1B).
Patent TW-I236819-B (TW)
Title: A network telephony system and method
Inventor: HE TANG
IPC: H04M7/00
Filed: 2003-07-18
Granted: 2005-07-21
Abstract: A network telephony system is provided. The network telephony system comprises a kernel space, a MXP OE, and a user space. The kernel space further comprises a board support package, a ucLinux module, a DSP interface module, a TCP/IP stack, and a RTP/RTCP module. The RTP/RTCP module de-encapsulates the packets and delivers them to the DSP interface module for processing. The user space further comprises a DSP manager, a H.323/SIP stack, a system management, an event dispatcher, a line state machine, a call manager, a call log module, and a directory service module.
Patent TW-I230919-B (TW)
Title: Circuit for driving display
Inventor: MATSUMOTO SHOICHIRO
IPC: G09G3/32
Filed: 2003-08-06
Granted: 2005-04-11
Abstract: Disclosed is a circuit for driving display capable of reducing the load of power and driver, and of surely performing black display, wherein gate line GL is set at H, selecting TFT 10 and short-circuit transistor 16 are set at ""on"", and a current (data current, negative) corresponding to data flows to data line Data, thereby the current corresponding to data current flows to voltage conversion TFT 12 and driving TFT 14 to make organic EL element 50 lighten. The gate voltage of voltage conversion TFT 12 and driving TFT 14 at this moment will be held in holding capacitor C. Therefore, the data current is turned off, and driving TFT 14 will make the current keep on flowing even after the selecting TFT 10 and short-circuit 16 turned off. After a predetermined lightening period, the erase line ESL is driven to make erase TFT 18 set ""at on"", holding capacitor C discharged and driving TFT 14 set ""at off"".
Patent TW-I355862-B (TW)
Title: Methods for producing full-color organic electrolu
Inventor: GANG YU
IPC: H01L27/32
Filed: 2003-09-05
Granted: 2012-01-01
Abstract: The invention provides methods for the production of full-color, subpixellated organic electroluminescent (EL) devices. Substrates used in the methods of the invention for production of EL devices comprise wells wherein the walls of the wells do not require surface treatment prior to deposition of electroluminescent material. Also provided are EL devices produced by the methods described herein.
Patent TW-I284268-B (TW)
Title: Input device provided with windable display and foldable keyboard, and personal computer provided with input device
Inventor: MOCHIZUKI ISAO
IPC: G06F1/16
Filed: 2003-09-17
Granted: 2007-07-21
Abstract: An input device 100 is structured such that a flexible display 102 is connected with a keyboard 1 through a control part disposed in a housing unit 101 only during use of the input device 100, in which a contact terminal 105 in the flexible display 102 is connected with a contact terminal 104 in a connector 103 which is electrically connected with a first and second keyboard units 3 and 4 when the flexible display 102 is drawn upward from the housing unit 101 through a slot 118 when required for use of the input device 100.
Patent TW-I229782-B (TW)
Title: Resist composition suitable for short wavelength exposure and resist pattern forming method
Inventor: NOZAKI KOJI
IPC: G03F7/30
Filed: 1998-04-22
Granted: 2005-03-21
Abstract: A resist composition has a polymer containing a carboxyl group with a protective group at a side chain of a monomer unit, the polymer being insoluble to basic aqueous solution and becoming soluble to basic aqueous solution when the protective group of the carboxyl group is eliminated from the side chain, the protective group of the carboxyl group being represented by: formula (1), where R is a hydrogen atom or a single-bonded hydrocarbon group, n is an integer 1 to 4, and R is bonded to a position other than the ester bonded position.