baber/WOPTO huggingface dataset:
Patent TW-514608-B (TW)
Title: Developer composition and heat sensitive recording material
Inventor: NISHIMURA TAKESHI
IPC: B41M5/337
Filed: 2001-03-27
Granted: 2002-12-21
Abstract: The invention is a novel developer composition which comprises one or more phenol derivative of sulfonamide structure represented by the formula (1) and one or more constituents selected from a polyvalent metal compound, antioxidant and reducing agent and provides dispersion having excellent preservation stability on atomization in water. The heat sensitive recording material comprising the developer composition has high color density in developed image and is also excellent in whiteness degree before recording. Wherein X1 is a hydrogen or halogen atom, an alkyl, alkoxy or hydroxyl group, Z1 is a hydrogen atom or alkyl group, and R1 is an unsubstituted or substituted alkyl or aryl group.
Patent TW-546803-B (TW)
Title: Shaped springs and methods of fabricating and using shaped springs
Inventor: MATHIEU GAETAN L
IPC: H01L23/485
Filed: 2001-04-03
Granted: 2003-08-11
Abstract: An interconnection element and a method of fabricating and using an interconnect element that includes a first element material adapted to be coupled to a substrate and a second element material comprising a material having a transformable property such that upon transformation, a shape of the interconnection is modified. An example is a material that has a transformable property such that a volume of the first and/or second element material may undergo a thermal transformation from one volume to a different volume (such as a smaller volume).
Patent TW-522388-B (TW)
Title: Compact disc player with vibration inhibition
Inventor: CHEN CHENG-HUNG
IPC: G11B7/085
Filed: 2001-05-11
Granted: 2003-03-01
Abstract: The present invention provides a type of compact disc player for reading data on a compact disc. The compact disc player includes a pick-up head sled, an actuator, and a controller. The pick-up head sled is placed inside the compact disc player in a way that it can move relatively with the compact disc. The actuator is placed on the pick-up head sled in a way that it can oscillate relatively with the compact disc. The controller is used for controlling the operations of the compact disc player and includes a focusing compensator and a high-speed compensator. The focusing compensator is used for compensating the error generated in the vertical oscillation of the compact disc when the compact disc is being played and the high-speed compensator is used for compensating the error generated in the further vertical oscillation of the compact disc when the rotating frequency of the compact disc is higher than a preset critical value. In accordance with the vertical oscillation of the compact disc when the compact disc is being played, the focusing compensator controls the vertical movement of the actuator so that the actuator can move up and down synchronously in essence with the compact disc. When the rotating frequency of the compact disc is higher than a preset critical value, the high-speed compensator can also control the vertical movement of the actuator so that the actuator can still move up and down synchronously in essence along with the compact disc.
Patent TW-503433-B (TW)
Title: Plasma processing apparatus with an electrically conductive wall
Inventor: COLPO PASCAL
IPC: H01J37/32
Filed: 2001-05-22
Granted: 2002-09-21
Abstract: The plasma processing apparatus comprises a plasma chamber (1) bounded, on at least one side thereof, by an electrically conductive wall (10), said electrically conductive wall comprising one or several apertures (100) for interrupting a current path through said wall, external electromagnetic means (2) for supplying electromagnetic energy into the plasma chamber through the electrically conductive wall, thereby generating a plasma inside said chamber, and sealing means for sealing the apertures. The apparatus is characterised in that the sealing means comprises one or more electrically conductive enclosure elements which are electrically insulated from the electrically conductive wall.
Patent TW-I273123-B (TW)
Title: Coatings containing silicone mist suppressant compositions
Inventor: CLARK JOSEPH NORBERT
IPC: C09D183/05
Filed: 2001-06-21
Granted: 2007-02-11
Abstract: This invention relates to silicone coating composition comprising a solventless silicone coating composition and a liquid silicone mist suppressant composition obtained by a method comprising reacting at least one organohydrogensilicon compound containing at leas two silicon-bonded hydrogen groups with a large excess of at least one organoalkenylsiloxane containing at least three silicon-bonded alkenyl groups in the presence of a platinum group metal-containing catalyst.
Patent TW-531802-B (TW)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: OKU TAIZO
IPC: C23C16/509
Filed: 2001-07-16
Granted: 2003-05-11
Abstract: The present invention relates to a semiconductor device manufacturing method for forming an interlayer insulating film containing a coating insulating film having a low dielectric constant. In construction, there are provided the steps of preparing a substrate 20 on a surface of which a coating insulating film 26 is formed by coating a coating liquid containing any one selected from a group consisting of silicon-containing inorganic compound and silicon-containing inorganic compound and silicon-containing organic compound, and forming a protection layer 27 for covering the coating insulating film 26 by plasmanizing a first film forming gas to react, wherein the first film forming gas consists of any one selected from a group consisting of alkoxy compound having Si-H bonds and siloxane having Si-H bonds and any one oxygen-containing gas selected from a group consisting of O2, N2O, NO2, CO, CO2, and H2O.
Patent TW-508987-B (TW)
Title: Method of forming electroplated solder on organic printed circuit board
Inventor: SHIE HAN-KUEN
IPC: H05K1/11
Filed: 2001-07-27
Granted: 2002-11-01
Abstract: The present invention relates to a method of forming electroplated solder on an organic printed circuit board to be applied in flip-chipping packaging. In accordance with the method, an organic printed circuit board having circuit patterns and equipped with at least a solder pad is provided first. An organic solder mask layer covering the surface of the organic printed circuit board is patterned to expose the solder pad. Then, a metal seed layer is formed on the surface of the printed circuit board by way of physical vapor deposition, chemical vapor deposition, electroless plating in cooperation with catalytic copper, or electroplating in cooperation with catalytic copper. Also, an electroplating resist layer having at least one opening at the solder pad is formed to cover the metal seed layer. Finally, by way of electroplating, solder materials are formed in the opening before removing the electroplating resist layer and the metal seed layer below it to complete the required electroplated solder on the printed circuit board.
Patent TW-508801-B (TW)
Title: Multi-port cache memory
Inventor: MATTAUSCH HANS JURGEN
IPC: G11C11/41
Filed: 2001-08-08
Granted: 2002-11-01
Abstract: The conventional multi-port cache memory, which is formed by using multi-port cell blocks, is excellent in its operating speed. However, the integration area of the constituent multi-port cell blocks is increased in proportion to the square of the number of ports. Thus, if it is intended to decrease the cache miss probability by increasing the storage capacity, the chip size is increased correspondingly, which increases the manufacturing cost. On the other hand, the multi-port cache memory of the present invention is formed by using, as constituents, one-port cell blocks adapted for a large storage capacity, making it possible to easily provide a multi-port cache memory of a large storage capacity and reduced integration area, which has a large random access bandwidth, is capable of parallel access from a plurality of ports, and is adapted for use in advanced microprocessors having a small cache miss probability.
Patent TW-I290135-B (TW)
Title: Process for the carbonylation of a conjugated diene
Inventor: DRENT EIT
IPC: B01J31/28
Filed: 2001-10-15
Granted: 2007-11-21
Abstract: Process for the carbonylation of a conjugated diene by reacting the conjugated diene with carbon monoxide and a hydroxyl group containing compound in the presence of a catalyst system based on: (a) a source of palladium cations, (b) a diphosphine ligand, and (c) a source of anions, wherein the diphosphine ligand is a ligand having the general formula I: X1-R-X2, wherein X1 and X2 represent a cyclic group with at least 5 ring atoms, of which one is a phosphorus atom, and R represents a bivalent aliphatic bridging group, connecting both phosphorus atoms, containing from 2 to 4 atoms in the bridge, which is substituted with at least one substituent or R represents a phenyl group with both phosphorus groups bound to the 1,2-position.
Patent TW-548662-B (TW)
Title: Integrated memory with row-access-controller to activate and de-activate the row-lines
Inventor: DIETRICH STEFAN DR
IPC: G11C8/18
Filed: 2001-10-24
Granted: 2003-08-21
Abstract: An integrated memory has a memory-cell-array (5) with column-lines (BL) and row-lines (WL). A row-line-access-controller (2) is used to activate one of the row-lines (WL) and to control one de-activation process. An input (11) of a control-unit (1) is connected with a signal-terminal for a signal (CLAT), which in the read-access at one of the memory-cells (MC) determines the beginning of the data-output synchronized at a clock-signal (CK) towards outside of the memory-cells-array (5). The signal (CLAT) can be adjusted according to an operation-frequency of the memory. An output-signal (A) of the control-unit (1) is used to trigger the deactivation-process of one of the row-lines (WL) after a write-access. Thus in a write-access a relatively high data-flow can be attained in different operation-frequencies of the integrated memory.
Patent TW-517449-B (TW)
Title: A fast-settling, low power, biasing apparatus and method for single-ended circuits
Inventor: GHARPUREY RANJIT
IPC: H03F1/26
Filed: 2001-10-29
Granted: 2003-01-11
Abstract: A single-ended circuit, such as an LNA (300), in accordance with the present invention includes an input power matching circuit (310) and a bias circuit (305) connected to an output transistor (Qin) which provides the amplification. A degeneration inductance (Le) and load impedance (Lo) couple to the emitter and collector of the output transistor (Qin), respectively. The bias circuit (305) is configured to eliminate base shot-noise of the output transistor (Qin) which generates the amplification. The bias circuit (305) in accordance with the present invention also eliminates the noise of the bias resistor (Rx1) that is included within the bias circuit (305). Specifically, the bias circuit (305) includes a current reference source (Iref) and an emitter follower circuit (315) connected to a current mirror circuit (Q1, Q2, Rx2) that connects to a bias resistor (Rx1). This bias circuit (305) can be implemented in a wide-class of single-ended circuits.
Patent TW-562662-B (TW)
Title: Device for driving tattoo machine
Inventor: JAN LING-LI
IPC: A45D44/22
Filed: 2001-11-13
Granted: 2003-11-21
Abstract: A device for driving a tattoo machine employs a track mechanism having a tilting angle to which converts, by means of the tilting angle, the rotation of a motor shaft into a motion composed of both rotation and up-and-down reciprocating movement which is outputted by a transmission mechanism. The invented device comprises: a motor, a motor mount, a coupler, a track mechanism, and a transmission mechanism and provides a stable conversion and is easy to operate.
Patent TW-586112-B (TW)
Title: An optical raw disk manufacturing apparatus, optical raw disk manufacturing method and raw disk for optical disk, substrate for optical disk, optical disks
Inventor: OTAKE MASATOSHI
IPC: G11B7/26
Filed: 2001-11-20
Granted: 2004-05-01
Abstract: In an optical disk where grooves exist adjacent to pre-pit, grooves are deformed to an outer periphery side of an outer periphery side, and also a pit center is moved toward the direction of the outer periphery to deform a positional relation with the groove center, while in the inner periphery side, deformation and movement toward inner periphery occur. Therefore, tracking error or deterioration of C/N arise. In dose proximity of zone border, pits are formed in positions predeterminedly shifted by DeltaCdp in inverse direction to the movement of pits, and a raw disk is cut by deforming the groove by DeltaCsg in inverse direction to the groove deformation, to make a stamper.
Patent TW-548970-B (TW)
Title: MOS-type image sensor
Inventor: MURAMATSU YOSHINORI
IPC: H04N5/335
Filed: 2001-12-18
Granted: 2003-08-21
Abstract: An image sensor is disclosed that prevents a photoelectrically-converted signal from being corrupted during a readout operation. The image sensor includes a line-selection line located on an upper side of a pixel relative to a top to bottom scan direction and disposed across the pixel in a direction substantially perpendicular to the top to bottom scanning direction. A signal reset line is located on a lower side of the pixel relative to a top to bottom scan direction and is disposed across the pixel in a direction substantially perpendicular to the top to bottom scanning direction. The line-selection line and the signal-reset line are disposed above and below a photoelectric conversion portion of the pixel.
Patent TW-583306-B (TW)
Title: Dual use hydrocarbon fuel composition
Inventor: BUTLER GRAHAM
IPC: H01M8/06
Filed: 2001-12-20
Granted: 2004-04-11
Abstract: A hydrocarbon fuel composition which is suitable for use in a fuel cell apparatus and an internal combustion engine comprises at least one saturated aliphatic hydrocarbon having 4 to 12 carbon atoms, and is characterised by: an olefin content of less than 20% by volume, an aromatics content of less than 42% by volume, a final boiling point (fbp) of less than 215 DEG C, and a sulphur content of less than 20 ppm.
Patent TW-536823-B (TW)
Title: Assembly with connecting structure
Inventor: SOLO DE ZALDIVAR JOSE
IPC: H01L23/482
Filed: 2002-01-18
Granted: 2003-06-11
Abstract: The invention describes an assembly provided with a component and a substrate (7). The component and the substrate (7) are electrically interconnected by means of connecting structures (6, 8). The first connecting structure (6) of the component comprises aluminum, which simplifies the manufacture of the assembly.
Patent TW-531979-B (TW)
Title: Configurable communication abnormal alert system of bluetooth device
Inventor: CHEN JAMES
IPC: H04B1/00
Filed: 2002-01-18
Granted: 2003-05-11
Abstract: A configurable communication abnormal alert system of bluetooth device primarily allows user to adjust distance between two bluetooth devices already connected and use the few quality value average read at present distance as the comparison value. Use the CPU of any bluetooth device at one side to periodically check link quality value with host controller interface (HCI) command, when quality value is lower than the comparison value, i.e. link abnormality, CPU will issue alarm message to remind user of bluetooth device and user can immediately process at right time, such as bringing distance of two bluetooth devices closer to reduce the probability of communication cutoff and can achieve the requirement of communication abnormal alert system adapted for different users, that is to allow communication abnormal alert configuration at different distance for different users.
Patent TW-594224-B (TW)
Title: Light-guiding structure of light-guiding device and manufacturing method thereof
Inventor: HUANG GUO-RUEI
IPC: G02F1/1335
Filed: 2002-03-29
Granted: 2004-06-21
Abstract: A light-guiding structure of light-guiding device and manufacturing method thereof are disclosed, which is to dispose an etched substrate on a tilted stage for heating. When the photoresist layer is softened by the heat, it will flow downward due to the slope of the tilted stage, so as to form a asymmetric deformation structure. The top surface of the deformed structure forms a slant plane more steeply, and a slant plane less steeply than the said slant plane.
Patent TW-I276372-B (TW)
Title: Inductive plasma processor having coil with plural windings and method of controlling plasma density
Inventor: CHEN JIAN J
IPC: H01J37/32
Filed: 2002-03-29
Granted: 2007-03-11
Abstract: An inductive plasma processor includes a multiple winding radio frequency coil having plural electrically parallel, spatially concentric windings (1) having different amounts of RF power supplied to them, and (2) arranged to produce electromagnetic fields having different couplings to different regions of plasma in the chamber to control plasma flux distribution incident on a processed workpiece. The coil is powered by a single radio frequency generator via a single matching network. Input and output ends of each winding are respectively connected to input and output tuning capacitors. In a first embodiment, the location of maximum inductive coupling of the radio frequency to the plasma and the current magnitude in each winding are respectively mainly determined by values of the output and input capacitors. By adjusting all the input and output capacitors simultaneously, the current to a winding can be varied while the current to the other winding can be maintained constant as if these windings were completely de-coupled and independent. Therefore, the capacitors can control the plasma density in different radial and azimuthal regions. In another embodiment, a relatively low frequency drives the coil whereby each winding has a relatively short electrical length, causing substantially small standing wave current and voltage variations. The output capacitor for each winding adjusts current magnitude, to eliminate the need for the input capacitors and reduce operational complexity.
Patent TW-536434-B (TW)
Title: Metal object forming method utilizing freezing point depression of molten metal
Inventor: ISHIDUKA MASANOBU
IPC: B22D21/04
Filed: 2002-08-02
Granted: 2003-06-11
Abstract: A metal object forming method includes a preliminary step and a metal-injecting step. At the preliminary step, flowability-improving material is put in a molding die. Then, at the metal-injecting step, molten metal is poured into the die for producing a casting. Due to the high temperature of the molten metal, the flowability-improving material melts into the molten metal, to cause the freezing point depression of the molten metal.
Patent TW-567551-B (TW)
Title: Polishing fluid for metallic film and method for producing semiconductor substrate using the same
Inventor: TAKAHASHI HIDEAKI
IPC: H01L21/304
Filed: 2002-08-15
Granted: 2003-12-21
Abstract: The purpose of the present invention is to provide a polishing fluid for a metallic film which exhibits an etching rate of 10 nm/min or less, a finishing rate at a load of 10 KPa of 200 nm/min or more and a contrast, which means a ratio of the finishing rate to the etching rate, of 20 or more; and a method for producing a semiconductor substrate using the polishing fluid.
Patent TW-565932-B (TW)
Title: Flash memory cell with buried floating gate and method for operating such a flash memory cell
Inventor: HAGEMEYER PETER
IPC: H01L21/8247
Filed: 2002-09-16
Granted: 2003-12-11
Abstract: The invention relates to a programmable read-only memory cell (MC) having a floating gate (FG) arranged in a trench (TR), having an epitaxial channel layer (EPI) formed on the floating gate (FG), which channel layer connects a source electrode to a drain electrode (S, D), and having a selection gate (CG) arranged above the channel line (EPI).
Patent TW-I226534-B (TW)
Title: Integrated testing method of personal digital assistant
Inventor: LI HUAN-DING
IPC: G06F11/34
Filed: 2002-12-12
Granted: 2005-01-11
Abstract: An integrated testing method of personal digital assistant (PDA) is used to output the test result of PDA done with test items to personal computer (PC) and receives the test result of PDA through application program to generate a test report being shown on the screen of PC.
Patent TW-I248392-B (TW)
Title: Inscribing device for brittle material substrates, processing machine for brittle material substrates, polishing device for brittle material substrates and system for cutting brittle material substrates
Inventor: ESHIMADANI AKIRA
IPC: G02F1/1333
Filed: 2003-01-16
Granted: 2006-02-01
Abstract: In a system for cutting planar displayers, cracking steps are eliminated in response to the use of a large-sized substrate, and inscribing devices and polishing devices are used to construct the system for cutting.
Patent TW-I252854-B (TW)
Title: Crosslinked metallocene compound for olefin polymerization and olefin polymerization process using the same
Inventor: TOHI YASUSHI
IPC: C08F210/16
Filed: 2003-02-27
Granted: 2006-04-11
Abstract: The present invention is to provide a crosslinked metallocene compound and an olefin polymerization catalyst containing the same. It is a catalyst useful for the polymerization of one or more monomers selected from ethylene and alpha-olefin. Said crosslinked metallocene compound has a specific substituted cyclopentadienyl group and a specific substituted fluorenyl group, and these groups have a structure crosslinked by carbon atom and silicon atom. A process for the production of polyolefin according to the present invention is characterized in that at least one selected from ethylene and alpha-olefin, preferably at least one of the monomers are ethylene, are copolymerized in the presence of an olefin polymerization catalyst which contains the above crosslinked metallocene compound such that an ethylene-based polymer having an ethylene content of more than 50 mol% can be obtained.
Patent TW-I303859-B (TW)
Title: Bumping process
Inventor: WU EN CHIEH
IPC: H01L21/60
Filed: 2003-03-25
Granted: 2008-12-01
Abstract: A method of forming a plurality of bumps over a wafer mainly comprises providing the wafer having a plurality of bonding pads formed thereon, forming an under bump metallurgy (UBM) layer over the bonding pads wherein the UBM layer includes an adhesive layer, for example a titanium (Ti) layer or an aluminum (Al) layer, and at least one electrically conductive layer formed on the adhesive layer, removing the portions of the electrically conductive layer located outside the bonding pads, forming a plurality of bumps over the residual portions of the electrically conductive layer disposed above the bonding pads, etching the adhesive layer located outside the bumps, and then reflowing the bumps.
Patent TW-I265408-B (TW)
Title: Method, computer-readable medium and data processing system for locating hardware faults
Inventor: KITAMORN ALONGKORN
IPC: G06F11/16
Filed: 2003-04-01
Granted: 2006-11-01
Abstract: A method, computer program product, and data processing system for locating hardware faults occurring in multiple devices in a data processing system is disclosed. The devices have a scanning order in which the devices (or at least information regarding the devices) are scanned to analyze any possible error condition. When a new error is detected in a device, an identification of the device is stored in a data structure. If another error is detected and causes the devices to be scanned again, the scanning process will skip over the device whose identity is stored in the data structure so that the new error can be located.