baber/WOPTO huggingface dataset:
Patent TW-501245-B (TW)
Title: Process for wafer level chip scale package
Inventor: LI SHIN-HUEI
IPC: H01L23/28
Filed: 2001-06-18
Granted: 2002-09-01
Abstract: A process for wafer level chip scale package is provided, which is characterized in forming a buffer photoresist layer capable of being removed in the subsequent process during the processing, so as to help the formation of thermal stress buffer layer and the formation of solder bump subsequently. With the process for wafer level chip scale package according to the present invention, it can lower the production cost, reduce the production time, and provide higher product reliability.
Patent TW-495952-B (TW)
Title: Electrostatic discharge protection device
Inventor: LEE JIAN-HSING
IPC: H01L27/02
Filed: 2001-07-09
Granted: 2002-07-21
Abstract: An electrostatic discharge protection device is disclosed, which comprises at least two MOSFETs of the first conductive type, the first well region of the first conductive type and the first doped region of the second conductive type. The two MOSFETs have two control gates which are disposed on the first semiconductor layer of the second conductive type in parallel. The first well region is formed on the first semiconductor layer, which comprises a connecting region and two extension regions. The connecting region is disposed between the MOSFETs. The two extension regions are disposed by both sides of the MOSFET in parallel in the direction approximately perpendicular to the control gate. The first doped region is disposed in the connecting region, in which the drain region of each MOSFET, the first semiconductor layer, the first well region and the first doped region form an SCR. By using the combination of SCR and NMOSFET, the ESD protection function can be greatly enhanced.
Patent TW-548829-B (TW)
Title: Semiconductor memory and method for driving the same
Inventor: SHIMADA YASUHIRO
IPC: G11C11/22
Filed: 2001-08-31
Granted: 2003-08-21
Abstract: The semiconductor memory of this invention includes a plurality of ferroelectric capacitors successively connected to one another in a bit line direction each for storing a data in accordance with displacement of polarization of a ferroelectric film thereof; a plurality of selecting transistors respectively connected to the plurality of ferroelectric capacitor in parallel for selecting a selected ferroelectric capacitor from the plural ferroelectric capacitors; a set line connected to a first end of a series circuit including the plural successively connected ferroelectric capacitors to which a reading voltage is applied; and a load capacitor connected to a second end of the series circuit for detecting displacement of polarization of the ferroelectric film of the selected ferroelectric capacitor. In the series circuit, capacitance is larger in a ferroelectric capacitor disposed in a position relatively near to the first end of the series circuit than in a ferroelectric capacitor disposed in a position relatively far from the first end.
Patent TW-I255719-B (TW)
Title: Pharmaceutical combinations for the treatment of stroke and traumatic brain injury
Inventor: CHENARD BERTRAND LEO
IPC: A61K31/453
Filed: 2001-09-05
Granted: 2006-06-01
Abstract: This invention relates to methods of treating traumatic brain injury (TBI) or hypoxic or ischemic stroke, comprising administering to a patient in need of such treatment an NR2B subtype selective N-methyl-D-aspartate (NMDA) receptor antagonist in combination with either: (a) a sodium channel antagonist; (b) a nitric oxide synthase (NOS) inhibitor; (c) a glycine site antagonist; (d) a potassium channel opener; (e) an AMPA/klinate receptor antagonist; (f) a calcium channel antagonist; (g) a GABA-A receptor (e.g., a GABA-A receptor agonist); or (h) an antiinflammatory agent. This invention also relates to methods of treating hypoxic or ischemic stroke comprising administering to a patient in need of such treatment an NMDA receptor antagonist in combination with a thrombolytic agent.
Patent TW-583842-B (TW)
Title: Coding of data stream
Inventor: MARTINI MARIA GIUSEPPINA
IPC: H03M13/35
Filed: 2001-09-06
Granted: 2004-04-11
Abstract: Coding a data stream is provided, wherein the data stream comprises at least one packet having a given packet length and respective partitions of the at least one packet are coded with different error protection rates, the respective lengths of the respective partitions being determined by respective predetermined percentages of the packet length or a fraction of the packet length.
Patent TW-588017-B (TW)
Title: Titanium-containing materials
Inventor: AL-SALIM NAJEH
IPC: C04B35/624
Filed: 2001-09-07
Granted: 2004-05-21
Abstract: A method of preparing a solution containing colloidal particles which contain titanium ions comprising or including the step of reacting or otherwise stabilising one or more hydrolysable titanium-containing compound(s) with oxalic acid in a reaction medium under conditions such that a colloidal solution is obtained.
Patent TW-522127-B (TW)
Title: Cargo storage facility
Inventor: INUI YOSHITAKA
IPC: B65G1/04
Filed: 2001-12-25
Granted: 2003-03-01
Abstract: This invention provides a cargo storage facility comprising a rotary shelf 21 that is rotatable around an axis 22 of the rotary shelf, and a plurality of cargo receiving parts 32 provided on a rotary disk passage 23 around the axis 22 of the rotary shelf. A transfer unit 81 of transfer means 51 provided outward of the rotary shelf 21 is rotatable around the axis 52 of the transfer means and freely operable on a transfer circular passage 53 overlapping tangentially on the rotary circular passage 23. A fixed shelf 101 is provided on the transfer circular passage 53. The transfer means 51 can dispense with any space occupied for the traveling, and the entire space including the rotary shelf 21 and the fixed shelf 101 can be miniaturized. Since the transfer means 51 does not require any traveling configuration, the transfer unit 81 can be lowered close to the floor, and the storage quantity of the rotary shelf 21 and the fixed shelf 101 can be increased by lowering the storage level.
Patent TW-527632-B (TW)
Title: Method of manufacturing flash memory device
Inventor: LEE KEUN-WOO
IPC: H01L21/8247
Filed: 2001-12-28
Granted: 2003-04-11
Abstract: The present invention relates to a method of manufacturing a flash memory device. According to the present invention, a dielectric film is formed and an amorphous silicon layer is then formed to mitigate a topology generated by patterning of a first polysilicon layer in a cell region. The amorphous silicon layer serves as a protection layer of the dielectric film in the cell region when a gate oxide film in a peripheral circuit region is formed. Therefore, the present invention can not only improve the resistance of a word line in the cell region but also improve the film quality of the dielectric film and the gate oxide film in the peripheral circuit region.
Patent TW-525418-B (TW)
Title: Process for producing printed wiring board
Inventor: HOTTA SINICHI
IPC: C23C18/28
Filed: 2002-01-15
Granted: 2003-03-21
Abstract: After forming first catalyst cores on the surfaces of adhesive layers of an insulating substrate, a plating resist is patterned. The insulating substrate is treated with an aqueous solution containing an anionic surfactant. Then, the insulating substrate is soaked successively in a palladium-tin mixed colloid catalyst solution and an accelerator solution, whereby second catalyst cores are formed on the surface of the adhesive layer not covered with the plating resist. Thereafter, conductive circuits are formed by electroless copper plating. Due to the anionic surfactant, adsorption of the palladium-tin mixed colloid catalyst to the plating resist is suppressed, and the first catalyst cores promote the formation of second catalyst cores. By setting the concentration of the first catalyst cores to 4x10<SP>-8</SP> atomic mol/cm<SP>2</SP> or less, a fine conductive circuit with a line width/line space of 50 μm or less having a high electrical insulating property between circuit lines can be formed.
Patent TW-559742-B (TW)
Title: Group notification system and method for implementing and indicating the proximity of individuals or groups to other individuals or groups
Inventor: CAO KEVIN T
IPC: H04W4/029
Filed: 2002-02-22
Granted: 2003-11-01
Abstract: A group notification system and associated method that allow particular activities to be executed based on the group dynamics, such as the dynamics of organizing meetings. The system facilitates the availability of knowledge concerning the proximity and direction of movement of individuals, objects, or groups, and whether this information satisfies preset criteria or rules. One such criterion is that the proximity distance of the group members be less than a predetermined threshold range. The threshold range can be adjustable or programmable.
Patent TW-570851-B (TW)
Title: Method and device for producing metal powder
Inventor: HIRATA YOSHIHIRO
IPC: B22F9/08
Filed: 2002-03-12
Granted: 2004-01-11
Abstract: This invention is a device for producing the metal powder which is composed of a high pressure water tank, a nozzle for spraying a gaseous mixture of oxygen and hydrogen, a section for supplying an elemental metal material and a pressure container with an ignition device and a combustion chamber. The device allows the economical production of a metal powder, in particular a titanium metal powder, with high purity and a uniform particle shape and size.
Patent TW-570988-B (TW)
Title: Diffusion bonded assemblies and fabrication methods
Inventor: MISNER JOSH W
IPC: C23C14/00
Filed: 2002-04-18
Granted: 2004-01-11
Abstract: A diffusion bonded PVD target assembly 30 includes a target blank 34 bonded directly to a backing plate 32, a majority crystal structure of the target blank comprising a HCP structure. The target blank can include cobalt and the backing plate can include an aluminum or copper alloy. The target assembly can exhibit a thickness dependent high PTF, such as at least about 60%. A PVD target fabrication method includes diffusion bonding a target blank to a backing plate, a majority crystal structure of the target blank comprising a HCP structure; transitioning at least some of the HCP structure to a non-HCP structure; and restoring a majority of the non-HCP structure to the HCP structure. The transitioning can include hot pressing the target blank and backing plate at a temperature exceeding a HCP to non-HCP transition temperature of the target blank. The restoring can include cooling at a specified low rate.
Patent TW-580670-B (TW)
Title: Signal drive circuit, display device, electro-optical device and signal driving method
Inventor: MORITA AKIRA
IPC: G02F1/133
Filed: 2002-05-13
Granted: 2004-03-21
Abstract: The present invention relates to a signal drive circuit of active matrix type liquid crystal panel, in which the signal drive circuit includes the followings: a shift register for shifting successively, by using a block that is divided for plural signal lines as a unit, image data in accordance with signal lines of the block; a line latch for latching the image data in synchronization with a horizontal synchronizing signal; a driving voltage generating circuit for generating driving voltages based on the image data; and a signal line drive circuit. In the driver, partial display is controlled based on partial display data specified in a block unit. The signal lines of the block set in a display area are driven based on the image data. Moreover, each signal line of block set in non-display areas is driven by the given non-display level voltage generated in a non-display level voltage supplying circuit.
Patent TW-I267697-B (TW)
Title: Chemical amplified type positive resist component and resist packed-layer material and forming method of resist pattern and manufacturing method of semiconductor device
Inventor: NITTA KAZUYUKI
IPC: G03F7/039
Filed: 2002-06-26
Granted: 2006-12-01
Abstract: A resist composition is provided containing: (A) a polyhydroxystyrene in which at least a portion of the hydrogen atoms of a hydroxyl group is substituted with an acid dissociative solubility inhibiting group and the solubility to an alkaline solution is increased at the time the acid dissociative solubility inhibiting group is removed through the use of an acid; and (B) a component which generates an acid by means of the exposure of radiation, wherein the residue ratio of the acid dissociative solubility inhibiting group after a hydrochloric acid dissociation experiment is 40% or less. A chemical amplified type positive resist composition is also provided which is a polyhydroxystyrene, in place of the above-mentioned component (A), in which at least a portion of the hydrogen atoms of a hydroxyl group is substituted with a lower alkoxyalkyl group having a linear or branched alkoxy group, and the solubility to an alkaline solution is increased at the time the lower alkoxyalkyl group is removed through the use of an acid.
Patent TW-I231677-B (TW)
Title: Method and apparatus for adaptive set management in a communication system
Inventor: ATTAR RASHID AHMED
IPC: H04J13/00
Filed: 2002-06-26
Granted: 2005-04-21
Abstract: Methods and apparatus for an adaptive set management in a communication system are disclosed. Certain levels of an imbalance between a forward link and a reverse link are always present in a communication system. Although severe levels of an imbalance cause a detrimental effect on quality of communication and throughput, the imbalance is an issue only if it degrades throughput by one rate on the forward link. Consequently, an adaptive set management evaluates an imbalance among sectors in a subscriber station's list in accordance with the quality metric of the forward link and the reverse link, and removes from the subscriber station's list only a sector that causes severe imbalance. Although retaining a sector in the subscriber station's list may improve throughput, it may negatively affect other functions of the communication system, e.g., power control. Therefore, a method of power control is modified if a level of imbalance affecting the power control is detected.
Patent TW-I242584-B (TW)
Title: High thermal conductivity spin castable potting compound
Inventor: SANDERS JASON L
IPC: C08K3/22
Filed: 2002-07-02
Granted: 2005-11-01
Abstract: Disclosed is a thermally conductive silicone gel is produced by reacting a stoichiometric excess of multifunctional vinyl-substituted silicone with a multifunctional hydride-substituted silicone. The thermal conductive components are a combination of three conductive solid fillers, aluminum oxide, zinc oxide and boron nitride. The invention is adaptable to spin casting for encapsulating electronic circuitry, among other uses, and is embodied in a two-part addition-crosslinkable compositions wherein a vinyl-terminal silicone crosslinks with Si-bonded hydrogen (hydrosilylation) in the presence of platinum catalyst and contains a combination of aluminum oxide, zinc oxide and boron nitride, in the substantial absence of aluminum nitride, as specified herein.
Patent TW-531466-B (TW)
Title: Mechanical polishing apparatus and method of cleaning a lower electrode of a plasma etcher
Inventor: WU KUANG-YUNG
IPC: B24B1/04
Filed: 2002-07-04
Granted: 2003-05-11
Abstract: A mechanical polishing apparatus and a method of cleaning a lower electrode of a plasma etcher are provided. The mechanical polishing apparatus includes a housing having a motor therein, a handle for a user's griping, a rotation disk disposed under a lower surface of the housing, a shaft for connecting the motor with the rotation disk, and a replaceable polishing pad pasted on the rotation disk. The motor can drive the shaft for rotating the rotation disk and the polishing pad so as to make the mechanical polishing apparatus polish the lower electrode. In addition, the method firstly utilizes the mechanical polishing apparatus to polish the lower electrode for a predetermined period so as to remove contaminations on the surface of the lower electrode. Then, a predetermined cleaning process is performed to remove the contaminations still remaining on the surface of the lower electrode.
Patent TW-548668-B (TW)
Title: Multiterminal multilayer ceramic electronic device
Inventor: AHIKO TAISUKE
IPC: H01G4/12
Filed: 2002-07-10
Granted: 2003-08-21
Abstract: A multiterminal multilayer ceramic electronic device comprising a capacitor body formed by stacking dielectric layers, a plurality of internal electrodes separated by dielectric layers inside the capacitor body, each having at least one lead led out toward any side face of the capacitor body, and differing in position of arrangement of the lead with the nearby internal electrodes, and a plurality of terminal electrodes arranged at the outside surface of the capacitor body and connected to any of the plurality of internal electrodes through the leads. Between the internal electrodes not formed a lead and the terminal electrodes are formed a compensation layers. The compensation layers have approximately the same thickness as that of the internal electrodes, being not connected to at least one of the internal electrodes and the terminal electrodes, and separated from each other on an identical plane.
Patent TW-593565-B (TW)
Title: Method for preparing the reactive tinting dye
Inventor: HONG SHINN-GWO
IPC: G02B1/04
Filed: 2002-07-16
Granted: 2004-06-21
Abstract: An improved method for preparing the tined contact lens with the covalently bonded novel reactive tinting dye is disclosed. The dye is a water soluble difluoro-chloropyrimidine dye. The reactive tinting dye compound with mono vinyl functionality is prepared by reacting the dye with a hydrophilic monomer containing both pendent hydroxyl and vinyl groups under an alkaline condition. The lens forming materials is photo-polymerized in the presence of the reactive tinting dye to prepare a tinted contact lens. The reactive dye is copolymerized with the lens forming monomers in a single photo-polymerization step that required no subsequently alkaline soaking or developing step as used in the prior art. In addition, the covalently bonded dye is stable and durable in the lens and does not fade or leach out of the lens after the multiple high-pressure thermal sterilization. The present invention is not only limited to be applicable for tined contact lens, but for helmet or submarine waterproof lens.
Patent TW-I243920-B (TW)
Title: Light redirecting films and film systems
Inventor: PARKER JEFFERY R
IPC: F21Y101/02
Filed: 2002-07-18
Granted: 2005-11-21
Abstract: Light redirecting films include a pattern of individual optical elements of well defined shape on the light exit surface of the films for refracting the light entering the entrance surface of the films from a backlight toward a direction normal to the exit surface. The individual optical elements overlap and intersect each other. Also, the orientation, size and/or shape of the optical elements may be tailored to redirect more of the incident light from the backlight within a desired viewing angle.
Patent TW-593380-B (TW)
Title: Process for trapping residual monomer with an epoxide functional group in a thermoplastic composition
Inventor: SENNINGER THIERRY
IPC: C08K3/34
Filed: 2002-10-11
Granted: 2004-06-21
Abstract: The invention relates to a process for trapping a free monomer which has not reacted by copolymerization or by grafting comprising at least one epoxide functional group in a thermoplastic composition based on ethylene and/or on propylene and based on at least one monomer comprising at least one epoxide functional group, the said process comprising the following stages: preparation of the said thermoplastic composition, addition of a sufficient amount of a solid trapping additive exhibiting, at its surface, sites with a basic nature within the Lewis or Bronsted meaning. The trapping additive is a porous zeolite, the diameter of the pores of which is between 5 and 15 angstroms, preferably between 6 and 13 angstroms. The invention also relates to the composition obtained by such a process and to the blends comprising such a composition.
Patent TW-I224294-B (TW)
Title: Optical fiber display and display method thereof
Inventor: LI TZUNG-TING
IPC: G09F9/30
Filed: 2002-10-25
Granted: 2004-11-21
Abstract: The invention relates to an optical fiber display and display method thereof. First, provide a light source aligning multiple points in straight row and utilize an external circuit to control the on and off of every illuminating point inside the light source. Later, use one or more than one reflective rotation mirror to reflect the light irradiated by the light source aligned in a straight row with multiple points so as to weave the lights into planar shape collected by virtue of a light collector. Next, utilize the multiple optical fibers connected to the light collector to transmit light to a optical fiber array screen. Further convert the light transmitted from the fiber array screen into visible light by virtue of a screen painted with fluorescent layer.
Patent TW-578373-B (TW)
Title: Thin-film bulk acoustic resonator filtering device and duplex using the device
Inventor: SHING TAI-GANG
IPC: H03H9/62
Filed: 2002-12-31
Granted: 2004-03-01
Abstract: The invention provides a filtering device applied in a thin-film bulk acoustic resonator (FBAR) and duplex using the device. The FBAR duplex includes a first port, a second port and a third port; a transmitting side filtering device disposed between the first port and the second port and coupled to the first port and the second port; and a receiving side filtering device disposed between the first port and the third port and coupled to the first port and the third port, wherein each of the transmitting side filtering device and receiving side filtering device comprises at least an FBAR circuit. In addition, the FBAR circuit includes either one of the serial-connected and/or parallel-connected inductor and capacitor to effectively achieve the purpose of adjusting the bandwidth of FBAR circuit, the attenuation of the filtering device in guard band, and impedance matching.
Patent TW-I244887-B (TW)
Title: Environmentally friendly cultivation system with clean enclosed greenhouse
Inventor: CHEN SHU-JIN
IPC: A01G9/00
Filed: 2003-04-22
Granted: 2005-12-11
Abstract: An environmentally friendly cultivation system with clean enclosed greenhouse mainly uses the heat exchanger power of water and the solar radiation energy, or other heating source for adjusting the temperature of the enclosed greenhouse while maintaining a natural relative humidity in order to provide an optimum growth environment for vegetables. The system's effects include: conserving irrigation water, applying no pesticide, discharging no irrigated waste water and free of contamination of parasite, reducing the content of nitrate, and reducing the influence of weather on cultivation. The system makes daily sowing and harvesting becoming possible.