baber/WOPTO huggingface dataset:
Patent TW-200520175-A (TW)
Title: Flip chip bonding method for enhancing the performance of connection in flip chip packaging process and layered metal architecture of substrate for stud bump
Inventor: KOO JA-UK
IPC: H01L21/56
Filed: 2004-09-21
Abstract: A flip chip bonding method for enhancing a bonding performance between a chip and a substrate by forming a bump on the chip or the substrate, and a layered architecture of the substrate for the same are disclosed. The flip chip bonding method comprises the steps of performing pretreatment of a wafer having chips, dicing it, and obtaining the pretreated individual chip; performing pretreatment of a substrate; aligning the pads of the pretreated chip with the pads of the pretreated substrate, and bonding the chip and the substrate together by applying an ultrasonic wave and heat using a collet and simultaneously applying pressure; and performing posttreatment for filling or molding resin after bonding. The chip or the substrate is formed with a plated bump, a stud bump or a wedge bump, respectively. Here, the stud bump or the wedge bump can be additionally formed on the plated bump. The bump can be made of Au, Ni, Ag or Cu. The bump of the substrate has the same size as the bump of the chip or any one of the bump of the substrate and the bump of the chip has a larger size than the other of them. The substrate is plated with Au, Ag, Cu, or Sn.
Patent TW-200611034-A (TW)
Title: Display module and molding method thereof
Inventor: HUNG KUO-SHIUNG
IPC: G02F1/1339
Filed: 2004-09-24
Abstract: A display module and a molding method thereof are provided. The display module comprises a liquid crystal on silicon (LCOS) display panel and a circuit substrate, wherein a plurality of first contacts are disposed in the peripheral of a silicon substrate of the LCOS display panel. An upper substrate is disposed above the silicon substrate and exposes the first contacts. The first contacts are electrically connected to a plurality of second contacts on the circuit substrate through wires. The molding method first forms a buffer material on a side surface of the upper substrate, and then forms a molding compound on the silicon substrate and the circuit substrate, wherein the molding compound covers the first and second contacts and encapsulates the wires. And the molding compound has a Shore hardness higher than the buffer material's. Next, the molding compound is cured. The display module and the molding method thereof assist in reducing the effect of the thermal stress on the LCOS display panel.
Patent TW-200531815-A (TW)
Title: Mold cleaning material and mold cleaning method
Inventor: HIROMITSU KIYOHITO
IPC: B29C33/72
Filed: 2004-09-29
Abstract: A sheet-shaped cleaning material for a molding die, comprising a sheet-shaped base material with at least two layers and, packed therein, a cleaning member, wherein the sheet-shaped base material has such a structure that a sheet-shaped fiber base material of 70% or higher pore volume ratio is used as an upper or outermost layer while a 40% or below pore volume ratio sheet-shaped fiber base material and/or thermostable film is used underside.
Patent TW-200540922-A (TW)
Title: Air-purifying equipment in a semiconductor wafer container
Inventor: KISAKIBARU TOSHIROU
IPC: F24F3/16
Filed: 2004-10-04
Abstract: The topic of this invention is to provide the air purifying method in a semiconductor wafer container, and the air purifier for a semiconductor wafer container. The air in the semiconductor wafer container 51 discharged through an inlet/outlet opening 58a provided in the bottom plate 60 of the semiconductor wafer container 51 is drawn into an air purifier M. The air purifier M comprises a fan driver1, a dust-removing filter 2, and a water/chemical gas-removing filter 3. The water, the chemical gas and the dust in the air are removed from the air purifier M, and the air becomes cleaned air 63. This cleaned air 63 is forcedly sent from the other inlet/outlet opening 58b into the semiconductor wafer container 51. Eventually, it purifies the circulating air in the semiconductor wafer container 51. Therefore, it keeps the air in a purifying state.
Patent TW-200611799-A (TW)
Title: Storage system
Inventor: TIEN CHUN-KANG
IPC: B25H3/00
Filed: 2004-10-07
Abstract: The storage system of this invention has a cabinet body with a receiving space and a spiral mechanism provided in the receiving space of the cabinet body, wherein the spiral mechanism comprises a support chassis located at the bottom of the cabinet body; support shafts fixed to the support chassis and vertically extending upwards from the support chassis; and rail rack spirally and continuously surrounding the periphery of the support shaft. The rail rack has a highest end a lowest end. The cabinet body is provided with an inlet and an outlet respectively at locations relative to the rail rack, wherein the inlet is located at the highest end while the outlet at the lowest end. During storage, objects are placed into the rail rack from the inlet and naturally slide towards the outlet along the rail rack having an oblique cross-section, enabling a user to take out the object in sequence according to the time entering the cabinet body when taking out object from the outlet, to make the cabinet body have the characteristic of first-in, first-out, so as to avoid the possibility of occurrence of object deterioration and waste due to the stored objects being stocked for too long.
Patent TW-200614650-A (TW)
Title: Motor controlling circuit and the method thereof
Inventor: CHIU CHUN-LUNG
IPC: H02P6/08
Filed: 2004-10-26
Abstract: This present invention is related to a motor controlling circuit and the controlling method thereof. The motor controlling circuit comprises a wave generator circuit for generating a separated wave signal, and a comparison circuit for comparing the first phase wave signal from a Hall element or the second phase wave signal from a phase wave generator circuit with the separated wave signal. That will generate a motor controlling wave signal for control the motor. The noise of the motor will be reduced for the motor controlling wave signal.
Patent TW-200516735-A (TW)
Title: Semiconductor device and method for fabricating the same
Inventor: WATASE KAZUMI
IPC: H01L23/00
Filed: 2004-11-03
Abstract: A first mark formed simultaneously with the process step for forming a layer of metal interconnects is partly exposed at two parallel side surfaces of the separated semiconductor device or one side surface thereof to have a rectangular shape. This allows the identification of the orientation and product information of the semiconductor device in a small semiconductor device.
Patent TW-200519403-A (TW)
Title: Optical pickup device and optical system used for the same
Inventor: IKENAKA KIYONO
IPC: G11B7/00
Filed: 2004-11-09
Abstract: An optical pickup device includes an objective optical element through which light fluxes respectively with wavelengths λ1, λ 2 and λ 3 pass and a divergent angle-converting element that causes light fluxes respectively with wavelengths λ 1, λ 2 and λ 3 to pass through and causes at least a light flux with wavelength λ 1 to emerge as a parallel light. A position of the divergent angle-converting element in the optical axis direction varies in the case of using the optical pickup apparatus depending on the occasion when a light flux with wavelength λ 1 or λ 2 passes through or on the occasion when a light flux with wavelength λ 3 passes through.
Patent TW-200602836-A (TW)
Title: Current stabilization circuit, current stabilization method, and solid-state imaging apparatus
Inventor: YANAGISAWA MAKOTO
IPC: H03F3/343
Filed: 2004-11-18
Abstract: A circuit for stabilizing an electric current includes a constant voltage supplying circuit configured to supply a constant voltage, and a current generating circuit coupled to the constant voltage supplying circuit to generate an electric current based on a predetermined voltage responsive to the constant voltage and to adjust a current amount of the electric current to a predetermined amount by feedback control based on comparison of the predetermined voltage with a voltage appearing across a predetermined resistance responsive to the electric current.
Patent TW-200524140-A (TW)
Title: A semiconductor device having a capacitor with a stepped cylindrical structure and method of manufacturing the same
Inventor: PARK JE-MIN
IPC: H01L21/8242
Filed: 2004-11-23
Abstract: According to some embodiments, a capacitor includes a storage conductive pattern, a storage electrode having a complementary member enclosing a storage conductive pattern so as to complement an etch loss of the storage electrode, a dielectric layer disposed on the storage electrode, and a plate electrode disposed on the dielectric layer. Because the complementary member compensates for the etch loss of the storage electrode during several etching processes, the deterioration of the structural stability of the storage electrode may be prevented. Additionally, because the complementary member is formed on an upper portion of the storage electrode, the storage electrode may have a sufficient thickness to enhance the electrical characteristics of the capacitor that includes the storage electrode.
Patent TW-200526552-A (TW)
Title: Haloalkene compounds, process for their production and pesticides containing them
Inventor: OKADA HIROSHI
IPC: C07C311/51
Filed: 2004-11-29
Abstract: Present invention relates to a haloalkene compound of the formula (I) or its salt, wherein each of X1 and X2 is halogen; Y is alkyl, haloalkyl or phenyl; n is 0 to 5; L is -C(=B)Q, -C(=B)B'Q, -C(=B)N(D)Q, -N(D)Q, -N(D)C(=B)Q, -N(D)C(=B)B'Q, -N(D)SO2Q, -N=CHQ, -N=C(Q)2, -SO2Q, -SO2N(D)Q or alkyl substituted by J, G is a hydrogen atom, alkyl, haloalkyl, phenylalkyl, alkenyl, haloalkenyl, phenylalkenyl, alkynyl, haloalkynyl, phenylalkynyl, -C(=B)Q, -C(=B)B'Q, -C(=B)N(G')Q, -SQ, -SO2Q, -SN(G')Q, -SN(G')C(=B)B'Q or -SO2N(G')Q; A is an oxygen atom or a sulfur atom.
Patent TW-200619133-A (TW)
Title: Ozone health machine
Inventor: Liao jian-kai
IPC: C01B13/10
Filed: 2004-12-03
Abstract: The present invention provides an ozone health machine comprising a flow rate adjustment valve for supplying pure oxygen, a first control valve, an ozone generation device and at least one liquid mixer. The first control valve has an input end connected to the output end of the flow rate adjustment valve, an output end and an open end. The ozone generation device is connected to the output end of the first control valve to generate high voltage discharge to the entering oxygen so that the oxygen is converted into ozone. The liquid mixer is connected to the output end of the ozone generation device with liquid filled therein. When ozone is introduced and mixed and reacted with the liquid, the ozone-containing liquid is released through an output end. When the flow rate adjustment valve stops supplying oxygen, the open end of the first control valve is controlled to be connected to the ambient air so that the pressure of the output end of the ozone generation device and the pressure of the output of the liquid mixer are equal.
Patent TW-200618948-A (TW)
Title: Power hand tool
Inventor: Cai yu-qing
IPC: B25B23/18
Filed: 2004-12-09
Abstract: A power hand tool includes a housing, a driving device mounted in the housing; a chuck connected to the driving device to be driven to rotate by the driving device; and a light projector mounted in the housing, wherein the light projector is able to project a plane of light toward the extending direction of the power hand tool to form a line of light on a working surface to be processed by the power hand tool, and the direction which the light projector projects towards is directed to a tool bit held by the chuck. As such, users are able to perform operation along the light projection.
Patent TW-200527215-A (TW)
Title: Rights management system
Inventor: COX ALAN
IPC: H04L9/00
Filed: 2004-12-17
Abstract: A rights management system monitors and controls use of a computer program to prevent use that is not in compliance with acceptable terms. The system monitors usage of the computer program for usage and activities that are not in compliance with the license or other use terms. Upon detection of a violation of these terms, state information pertaining to the computer program is saved and operation of the computer program and/or a portion of the computer system is suspended. The system maintains the suspension for as long as the violation exists. Once compliance has been reestablished, the suspension is terminated.
Patent TW-200531150-A (TW)
Title: Materials and methods for imprint lithography
Inventor: XU FRANK Y
IPC: G03F7/00
Filed: 2005-01-24
Abstract: One embodiment of the present invention relates to an imprinting material for imprint lithography that includes the surfactant 3MTM NovecTM Fluorsurfactant FC-4432, and another embodiment of the present invention relates to a method for imprint lithgraphy that uses the imprinting material.
Patent TW-200523000-A (TW)
Title: Manufacturing method of golf nail and composition thereof
Inventor: HSU KUO-CHUNG
Filed: 2005-02-03
Abstract: Disclosed is a manufacturing method of golf nail and composition thereof, which is composed of at least two kinds of plastic materials with different hardness. The manufacturing method comprises (1) forming a base nail; (2) combining with an upper seat to form the golf nail. The golf nail composition with different hardness is provided by the method thereof, which contributes to lower the production costs and avoid an injury to the golf club head.
Patent TW-200539674-A (TW)
Title: Television receiver and image output method
Inventor: TSUKINOKIZAWA CHIHIRO
IPC: H04N1/407
Filed: 2005-03-08
Abstract: The present invention relates to a television receiver that includes a printer, and more particularly to a technology by which, where an image displayed on a television screen is to be printed, the levels of brightness, tone, sharpness and the like of the printed image are made approximately equal to the levels for the image displayed on the television screen. A television receiver including: a display section; a printer section; an image adjustment section for receiving image data, applying level adjustment with prescribed image quality to the image data and outputting the resulting data to the display section; and an operation section that receives at least designation of a level of the image quality and an instruction of printing out the image displayed on the display section through external operations, is used, and when the operation section receives the designation of the level of the image quality externally, the image adjustment section carries out level adjustment so that the image quality has the designated level, and when receiving the instruction of printing out the image displayed on the display section, the image adjustment section outputs the image data the same as the data outputted to the display section to the printer section, and the printer section prints out the image represented by the image data received from the image adjustment section.
Patent TW-200618515-A (TW)
Title: Demodulation device, diversity reception device and demodulation method
Inventor: IDO JUN
IPC: H04B17/40
Filed: 2005-03-14
Abstract: This invention provides a demodulation device comprising a plurality of demodulation means for demodulating an input OFDM signal and outputting demodulation signal, a noise component calculation means provided for each demodulate means so as to calculate the noise component contained in the demodulation signal output from the corresponding demodulation means a delay profile calculation means provided for each demodulation means so as to calculate the delay profile based on the demolition signal output for the compounding demodulation means, a transmutation route judgment means for judging transmutation route based on the delay profile, a reliability information generating means for generating reliability information showing the reliability of the demodulation signal output from the each demodulation means based on a judgment result of the transmutation route judgment means and the noise component, a weight coefficient calculating means for calculating the weight coefficient used while combining the demodulation signal output from each demodulation means based on the reliability information and a combining means for combining the demodulation signal output from each demodulation means based on the weight coefficient.
Patent TW-200541429-A (TW)
Title: Copper foil and its manufacturing method
Inventor: IWAKIRI KEN-ICHIRO
IPC: C25D7/06
Filed: 2005-03-31
Abstract: A copper foil having a high adhesion strength even though the roughness RZ of the roughened surface of the copper foil is low and its manufacturing method are provided. The relation between the surface coefficient C(S) and the roughness RZ(S) is given by formula (1) 0.5xRZ(S)+0.5 ≤ C(S) (1) where the surface coefficient C(S) is defined by ratio A(S)/B(S) of the three-dimensional surface area A(S) of the roughened surface of a copper foil sample (S) three-dimensionally measured with a laser microscope to the measurement portion area B(S) which is the area of the measurement portion of the three-dimensional surface area A(S) and the roughness RZ(S) is the roughness of the roughened surface of the copper foil sample (S) measured by means of a roughness tester of tracer type and has a value in micrometers. The value of the roughness RZ(S) is 1.0 to 3.0 μm. Such a copper foil is adopted.
Patent TW-200601400-A (TW)
Title: Ion implantation apparatus and method
Inventor: SHIBATA TAKESHI
IPC: H01L21/265
Filed: 2005-04-11
Abstract: The present invention relates to an ion implantation apparatus (1) which includes an ion emission unit (11) configured to emit ions to a plurality of regions of at least one substrate under different conditions. A substrate holding unit (13) is configured to hold the substrate and change a position of the at least one substrate relative to the ions emitted from the ion emission unit. A computation unit (15) is configured to prepare a correcting process condition for each of the regions based on correction information beforehand input for each of the regions. The correcting process condition is acquired by correcting a standard process condition used for ion emission. A controller (14) controls the ion emission unit and the substrate holding unit to emit the ions to each of the regions under the correcting process condition.
Patent TW-200606471-A (TW)
Title: Optical compensation film, polarizing plate, displaying apparatus, method for producing optical compensation film and method for producing polarizing plate
Inventor: UMEDA HIROKI
IPC: B32B27/08
Filed: 2005-04-15
Abstract: A method for producing a roll of an optical compensation film, in the effective width of which an angle of the slow axis in the film face with the width direction of the film is within the range of +/-1DEG and an angle of the fast axis in the film face with the length direction of the film is within the rang of +/-1 DEG, wherein the angle of the fast axis in the film face with the length direction is cyclically varied by a cycle of form 1.5m to 500m in the length direction of the film and the minimum amplitude of the variation is within the range of from 0.1 degree to 1 degree.
Patent TW-200613331-A (TW)
Title: Acrylic resin film and production method for the same
Inventor: MAEKAWA SHIGETOSHI
IPC: C08F8/48
Filed: 2005-04-27
Abstract: Considering an acrylic resin film having excellent properties of transparency, weather resistance, heat resistance and toughness heretofore is not available, the object of the present invention therefore is to provide a novel acrylic resin film having the said properties and is useful for industrial applications. The present invention also provides an acrylic resin film comprising a hard coating layer on at least one side of the said film, and an anti-reflective film on at least one side of the said film, and an optical filter is made from the said film. The said acrylic resin film of the present invention contains glutaric anhydride unit mixed with acrylic acid based elastomer, and the overall light transmittance is 91% or more, the haze is 1.5% or less, the bending resistance value is 20 or more, and the thermal shrinkage rate at either length direction or width direction is less than 5%.
Patent TW-200612933-A (TW)
Title: 5-substituted 1-phenyl-1,5-dihydro-pyrido[3,2-b]indol-2-ones and analogs
Inventor: KESTELEYN BART RUDOLF ROMANIE
IPC: C07D471/04
Filed: 2005-05-17
Abstract: Compounds of formula (I), the N-oxides, salts, stereoisomeric forms, prodrugs, esters and metabolites thereof, wherein X is NR2, O, S, SO, SO2; R1 is hydrogen, cyano, halo, a carbonyl derivative, methanimidamidyl, N-hydroxy-methanimidamidyl, mono- or di(C1-4alkyl)-methanimidamidyl, Het1 or Het2; n is 1, 2 or 3; R2 is (i) aryl substituted with a radical -COOR4; (ii) C1-10alkyl, C2-10alkenyl, C3-7cycloalkyl, substituted with aiyl which is substituted with a radical -COOR4; (iii) C1-10alkyl, C2-10alkenyl, C3-7cycloalkyl, substituted with -NR5a-C(=NR5b)-NR5cR5d, -O-NR5a-C(=NR5b)-NR5cR5d, -sulfonyl-R6, -NR7R8, -NR9R10, a radical, or (iv) a radical of formula: -CpH2p-CH(OR14)-CqH2q-R15; -CH2-CH2-(O-CH2-CH2)m-OR14; -CH2-CH2-(O-CH2-CH2)m-NR17aR17b; R3 is nitro, cyano, amino, halo, hydroxy, C1-4alkyloxy, a carbonyl derivative, methanimidamidyl, mono- or di(C1-4alkyl)methanimidamidyl, N-hydroxy-methanimidamidyl or Het1.
Patent TW-200641964-A (TW)
Title: Cleaning composition solution and method of cleaning wafers using the same
Inventor: LU HSIN-HSIEN
IPC: H01L21/02
Filed: 2005-05-19
Abstract: A method for the cleaning of wafers typically during a chemical mechanical polishing (CMP) process. The method includes polishing a material layer on a wafer in sequential polishing steps, rinsing the wafer using a novel surfactant composition solution after at least one of the polishing steps and rinsing of the wafer using deionized water, respectively. The surfactant composition solution imparts a generally hydrophilic character to a hydrophobic material layer such as a low-k dielectric layer on the wafer. Consequently, the layer is rendered amenable to cleaning by deionized water, thereby significantly enhancing the removal of particles from the layer and reducing the number of defects related to the CMP process.
Patent TW-200609235-A (TW)
Title: Tetraazabenzo[e]azulene derivatives and analogs thereof
Inventor: CAMERON KIMBERLY O'KEEFE
IPC: C07D487/14
Filed: 2005-05-24
Abstract: This invention relates to CCK-A agonists of Formula (I) wherein R1-R4, A, B, X, D, E and G are as defined in the specificiation, as well as, among other things, pharmaceutical compositions containing the compounds and methods of use of the compounds and compositions. The compounds are useful in treating obesity.
Patent TW-200604728-A (TW)
Title: Mask blank, phase shift mask manufacturing method and template manufacturing method
Inventor: MITSUI HIDEAKI
IPC: B32B17/06
Filed: 2005-06-02
Abstract: A phase shift mask blank 10 having a very thin film (a chromium nitride film) 2 provided on a quartz substrate 1 for forming a phase shift pattern 1P and a resist film 3 formed thereon is used as a material, a resist pattern 3P is formed on the resist film 3, the very thin film 2 is etched by using the resist pattern as a mask, thereby forming a very thin film pattern 2P, the quartz substrate 1 is etched by using the very thin film pattern 2P as the mask, thereby forming the phase shift pattern 1P, and a light shielding film 4 is formed on the substrate 1 over which the formation of the phase shift pattern 1P and the removal of the resist pattern 3 are completed, and the light shielding film 4 is subjected to selective etching by using a resist 5, thereby exposing the phase shift pattern 1P while leaving a shielding portion 4A in a necessary part. Thus, a phase shift mask 20 is obtained. The thickness of the very thin film 2 is set to be a minimum thickness required for forming a phase shift pattern on the quartz substrate 1 by using the very thin film pattern 2P as the mask.