baber/WOPTO huggingface dataset:
Patent TW-200409208-A (TW)
Title: Manufacturing method for semiconductor device
Inventor: SUZUKI MIKIO
IPC: H01L21/314
Filed: 2003-08-15
Abstract: The present invention provides a manufacturing method for semiconductor device, which includes the following steps: making the first processing gas having metal-N combination flowing along the surface of the processed substrate, and conducting the first process on the surface of the processed substrate; making the oxidation gas containing O3 as the second processing gas flowing along the surface of the processed substrate, and conducting the second process on the surface of the processed substrate; wherein, the temperature of the processed substrate in the first and the second steps is below 350 DEG C.
Patent TW-200508586-A (TW)
Title: Hazard prevention device for vacuum piping work
Inventor: PU PING-SHE
IPC: G01M3/02
Filed: 2003-08-25
Abstract: There is provided a hazard prevention device for vacuum piping work. An O2 sensor, a temperature sensor and a nitrogen gas drive valve are arranged in a vacuum pipe and an exhausting pipe for the semiconductor IC and liquid crystal TFT-LCD processes for respectively detecting the gas permeating through the cracks on the pipe, the process gas in the exhausting pipe, the abnormal temperature of flammable gas, so as to record the alarm items by a computer and using a local area network to notify the related persons, thereby achieving the purpose of preventing the occurrence of disaster, wherein the gas drive valve is able to fill nitrogen in the pipe, so as to prevent possible disaster caused by back firing.
Patent TW-200405118-A (TW)
Title: Transmissive screen and rear projector
Inventor: SAKAGUCHI MASAFUMI
IPC: G03B21/62
Filed: 2003-08-27
Abstract: The invention provides a transmissive screen which easily generates light diffraction or moire fringing, and to provide a rear projector having such a superior transmissive screen. The inventive transmissive screen includes a Fresnel lens portion having Fresnel lens components on the surface of the light-exiting face thereof, a microlens array portion disposed at the light-exiting face side of the Fresnel lens portion and having many microlenses on the surface of the light-incident face, and a light diffusing portion disposed between the Fresnel lens portion and the microlens array portion. Further, it is characterized in a rear projector having such a superior transmissive screen.
Patent TW-200509039-A (TW)
Title: Liquid crystal display and driving method
Inventor: HSU YING-HAO
IPC: G02F1/133
Filed: 2003-08-27
Abstract: A kind of display method for compensating the color difference between the front-view image and the side-view image and display are disclosed in the invention. The picture time of the display is divided into plural sub-frame period. At first, plural corrected gradation values are generated with respect to an original gradation value of the pixel, in which the original gradation value corresponds to an original front-view normalization brightness and an original side-view normalization brightness. After that, in the sub-frame period, plural voltages corresponding to these correction gradation values are respectively used to drive pixels. The sub-frame period and the corresponding correction gradation value are used to determine a corrected front-view normalization brightness and a corrected side-view normalization brightness. Sum of the absolute value of the difference between the corrected front-view normalization brightness and the corresponding corrected side-view normalization brightness is smaller than the absolute value of the difference between the original front-view normalization brightness and the original side-view normalization brightness.
Patent TW-200509327-A (TW)
Title: Method for producing flip chip package
Inventor: WANG SUNG-FEI
Filed: 2003-08-28
Abstract: A method for producing a flip chip package is disclosed. First, a stencil having a plurality of central openings and a plurality of peripheral openings is placed on a substrate having a plurality of central contact pads and a plurality of peripheral contact pads around the central contact pads in a manner that the central openings of the stencil are aligned with the central contact pads of the substrate and the peripheral openings of the stencil are aligned with the peripheral contact pads of the substrate. A flux is applied to the substrate through the central openings and the peripheral openings of the stencil such that the flux on any peripheral contact pad has a volume more than the volume of the flux on any central contact pad but less than or equal to the double of the volume of the flux on any central contact pad. After the stencil is removed, a semiconductor chip having a plurality of bumps is placed on the substrate with the bumps thereof aligned with the central contact pads and the peripheral contact pads of the substrate. The bumps are reflowed so as to mechanically and electrically connect the semiconductor chip to the substrate.
Patent TW-200410829-A (TW)
Title: Flexo print plate, flexo print device, producing method of flexo print plate, and producing method of printed matter
Inventor: SAAI YUJI
IPC: B41M1/04
Filed: 2003-09-19
Abstract: The subject invention relates to a flexo print plate which comprises a convex portion (2) for printing a print material to a to-be-printed object, said convex portion (2) having a top face and a side face forming an angle of above 90 DEG and below 105 DEG. An angle of above 95 DEG and below 100 DEG formed by said top face and said side face is preferred. A flexo printing device is equipped with said flexo print plate.
Patent TW-200415661-A (TW)
Title: Plasma display panel
Inventor: TACHIBANA HIROYUKI
IPC: H01J17/04
Filed: 2003-10-22
Abstract: This invention relates to a plasma display panel that can stabilize the address property. In the plasma display panel, a partition wall is formed by a longitudinal wall portion and a lateral wall portion. The longitudinal wall portion extends toward a direction perpendicular to the scanning electrode and the maintaining electrode of the front face substrate. The lateral wall portion is disposed to cross the longitudinal wall portion to form cell spaces and form gaps between the cell spaces. The space in the gaps, a priming electrode is formed to discharge between the front face substrate and the rear face substrate. By positively forming a stable priming discharge by virtue of the scanning electrode and the priming electrode, the discharge delay during address is reduced and the address property is stabilized.
Patent TW-200417187-A (TW)
Title: Multi-mode terminal in a wireless MIMO system
Inventor: WALTON J RODNEY
IPC: H04B7/04
Filed: 2003-10-24
Abstract: A user terminal supports multiple spatial multiplexing (SM) modes such as a steered mode and a non-steered mode. For data transmission, multiple data streams are coded and modulated in accordance with their selected rates to obtain multiple data symbol streams. These streams are then spatially processed in accordance with a selected SM mode (e.g., with a matrix of steering vectors for the steered mode and with the identity matrix for the non-steered mode) to obtain multiple transmit symbol streams for transmission from multiple antennas. For data reception, multiple received symbol streams are spatially processed in accordance with the selected SM mode (e.g., with a matrix of eigenvectors for the steered mode and with a spatial filter matrix for the non-steered mode) to obtain multiple recovered data symbol streams. These streams are demodulated and decoded in accordance with their selected rates to obtain multiple decoded data streams.
Patent TW-200521102-A (TW)
Title: Composition with far infrared irradiation function and its manufacturing method
Inventor: TSAI SHYI-JIN
IPC: C04B35/10
Filed: 2003-12-19
Abstract: This invention is related to provide a composition comprising nano inorganic oxide with a far infrared irradiation function. This composition has advantages of small particle size, low hardness and extremely high far infrared irradiation function with an average radiation rate above 0.8 or 0.9 and so on. Comparing with present far infrared ceramic powders with far infrared irradiation function, such ceramic powders are formed by sintering at high temperature with large particle size and high hardness, and when being applied on fiber to strengthen the far infrared function thereof, which will directly influence the reeling property and cause problems of machine abrasion and so on. Such problems can be readily solved by utilizing the composition with far infrared irradiation function in this invention.
Patent TW-200423145-A (TW)
Title: Semiconductor device for domain crossing
Inventor: PARK NAK-KYU
IPC: G11C7/22
Filed: 2003-12-29
Abstract: An apparatus, for use in a semiconductor device, for providing a domain crossing operation includes a domain crossing sensing block in response to a operation mode signal, first and second delay locked loop (DLL) clock signals and a CAS latency for generating a plurality of selection signals; an output enable signal generator in response to the plurality of selection signals for generating a plurality of output enable signals; a data control block in response to the output enable signals and the CAS latency for controlling a data output operation in the semiconductor device; and a plurality of data align block, each in response to the selection signals, the first and second DLL clock signals and an address signal for aligning data corresponding to the address signal in the data output operation.
Patent TW-200523585-A (TW)
Title: Liquid crystal display panel and manufacturing method therof
Inventor: WANG MING-TSONG
Filed: 2004-01-02
Abstract: A liquid crystal display panel is consisted of a color filter substrate, a TFT substrate, a sealant, a shield layer, and a liquid crystal layer, wherein the sealant is disposed between the color filter substrate and the TFT substrate, the shield layer is disposed on the periphery area of the TFT substrate, and the liquid crystal layer is disposed between the color filter substrate, the TFT substrate and the sealant, wherein the TFT substrate has a uneven area, and the uneven area is located on the surface of the TFT substrate for disposing the sealant.
Patent TW-200529461-A (TW)
Title: Method of fabricating a light emitting device
Inventor: TSAI TZONG-LIANG
IPC: H01L33/00
Filed: 2004-02-20
Abstract: A semiconductor multi-layer structure is formed on a substrate. The semiconductor multi-layer structure includes a first semiconductor layer of a first conductive type, a light emitting layer, and a second semiconductor layer of a second conductive type positioned on the substrate, respectively. An electrode contact layer containing indium element is formed on the semiconductor multi-layer structure. A microwave treatment is then used to activate the semiconductor multi-layer structure. Following that, a transparent conductive layer is formed on the electrode contact layer.
Patent TW-200500321-A (TW)
Title: Methods for producing low density products
Inventor: HOJAJI HAMID
IPC: C04B38/00
Filed: 2004-02-26
Abstract: The method of preparing a low-density material and precursor for forming a low-density material. An aqueous mixture of inorganic primary component and a blowing agent is formed, the mixture is dried and optionally ground to form an expandable precursor. Such a precursor is then fired with activation of the blowing agent being controlled such that it is activated within a predetermined optimal temperature range. Control of the blowing agent can be accomplished via a variety of means including appropriate distribution throughout the precursor, addition of a control agent into the precursor, or modification of the firing conditions I.e. oxygen deficient or fuel rich environment, plasma heating etc.
Patent TW-200531607-A (TW)
Title: Electronic device
Inventor: CHANG CHE-CHIH
IPC: H05K1/11
Filed: 2004-03-04
Abstract: An electronic device and a flexible printed circuit structure thereof. The electronic device has a first flexible printed circuit board and a second flexible printed circuit board. The first flexible printed circuit board has a first bent portion, and the second flexible printed board has a second bent portion penetrating the first bent portion as the first and second flexible printed circuit boards are bent simultaneously.
Patent TW-200531155-A (TW)
Title: Method for gap filling between metal-metal lines
Inventor: LIN PING-WEI
Filed: 2004-03-05
Abstract: A method for gap filling between metal-metal lines is provided so that a first dielectric layer on a surface and side wall of a plurality of metal lines thereon which is called partially HDP deposition. Then, a portion of the first dielectric layer is removed by a high-density plasma with Ar/O2 to sputter so that a portion of side wall of metal lines is exposed. Afterwards, a second dielectric layer is formed on the first dielectric layer by a method of high density plasma oxide deposition so that the metal lines are completely covered.
Patent TW-200533222-A (TW)
Title: Method for adjusting sound field
Inventor: CHENG ERIC
IPC: H04S3/00
Filed: 2004-03-25
Abstract: An optimum hearing location is created in a sound filed generated by a plurality of speakers. The optimum hearing location can be changed by adjusting the volume and timing of sound generated by the plurality of speakers without actually moving the plurality of speakers.
Patent TW-200514864-A (TW)
Title: Vacuum-processing equipment for plane rectangular or quadratic substrate
Inventor: LINDENBERG RALPH
IPC: H01L21/68
Filed: 2004-03-26
Abstract: A vacuum-processing equipment is provided for a plane substrate of larger side-length, said substrates are conducted and processed in an at least rectangular position. Said equipment contains a vacuum-chamber with at least two processing-chambers which are open at the chamber side and distributed at its circumference; a sluice-series and a rotatable arrangement of substrate-holders (13) insides the vacuum-chamber with a drive-mechanism (1) for a sequential rotation and radial movement of the substrate-holder (13) relative to the processing-chambers. In order to reduce the setting-face, the chamber-volumes and the evacuating times, to simplify the Handling and mainly to reduce the contamination danger of the substrates duo to the split layer-particles, it is suggested that the substrate-holders (13) in their under regions are connected through disposer-arrangements (8) with the drive-mechanism (1), and that at least the under swing-bearings of the disposer-arrangements (8) are arranged under a horizontal middle-line (M) at the height (H) of the supporting face of the substrate-holder (13). Preferably all swing-bearings are arranged under the horizontal middle-line (M). Thus alternatively some parallelogram-disposer arrangements (8) hanging on cantilevers (4) can be arranged, or trapezoid-disposer arrangements are set on a rotation-plate. The substrate-transport itself is performed without frame and preferably upwards at an angle between 10 and 200 inclinedly against the rotation-axis.
Patent TW-200533275-A (TW)
Title: Heat disipating construction for a module and a control device using such heat disipating construction
Inventor: YAMADA HIROSHI
IPC: H05K1/14
Filed: 2004-03-31
Abstract: This invention provides a heat disipating module for use on a printed circuit board. The heat disipating module contains a module (5), which generates heat, having a first body (5a) and leads (5L) to be connected to a printed circuit board (3), heat disipating fins fixed on an upper surface for disipating the heat generated from module (5), an insulating, heat shielding member (9) made of resin which is inserted between the printed circuit board (3) and the first body (5a), and fastening screws (13) for fixing the heat shielding member (9), the module (5), and the heat dissipating fins (7). The heat shielding member (9) is provided with lead holes (9L) for allowing the leads (5L) to be inserted therein, and first fixing holes (9e) for allowing the fastening screws (13) to pass therethrough. The printed circuit board (3) is provided with second fixing holes (3e) for allowing the fastening screws (13) to pass therethrough.
Patent TW-200533739-A (TW)
Title: Liquid fuel and method for producing such type of fuel
Inventor: He da-yong
IPC: C10L1/00
Filed: 2004-04-02
Abstract: The present invention provides a fuel capable of replacing LPG and being suitable for domestic kitchen use and business applications. The invented liquid fuel is produced by mixing at least two types of oil-like material having the following properties: high boiling point, high combustion point, fast evaporation, low drying point, low specific gravity, low sulfur content, low CO content, low hydrocarbon content, heat resistance higher than LPG, low sealing pressure, low odor, low or non-toxic, etc.
Patent TW-200534895-A (TW)
Title: Putter practice apparatus
Inventor: CHANG CHEN-TE
IPC: A63B26/00
Filed: 2004-04-29
Abstract: The present invention provides putter practice apparatus, comprising an inverted U-shaped fixing rack, a pendulous device pivoted to the fixing rack and swingable in left and right direction. The bottom of the pendulous device connects an extended shaft, which locks and holds various clipping components of different shapes. These clipping components are to clip a putter, providing putter practice with stability and security.
Patent TW-200500059-A (TW)
Title: Cosmetic and/or pharmaceutical compositions for the cure and prevention of irritation, inflammation and cutaneous erythema
Inventor: GIANFRANCO DE PAOLI AMBROSI
IPC: A61K31/19
Filed: 2004-05-20
Abstract: The present invention has as subject a new composition for cosmetic or pharmaceutical use intended for external use to be applied both to undamaged and damaged skin or onto the mucosa to reduce or inhibit irritation, inflammation and cutaneous erythema induced by events of an exogenous nature (irritations induced by chemical agents, pharmaceuticals, cosmetic ingredients, physical agents - such as, for example, solar radiation, ultraviolet radition, ionising radition, X rays, gamma rays, laser light - bacterial agents, viral agents, etc) and to photoprotect the skin from solar radiation and specifically from damage induced by ultraviolet radiation of types A, B, C. More partiarticularly, the present invention refers to the use of dimethyl sulphone in the preparation of a pharmaceutical or cosmetic composition for topical use, to prevent and/or cure the above mentioned cutaneous manifestations.
Patent TW-200506124-A (TW)
Title: Knitting machine
Inventor: SPEICH FRANCISCO
IPC: D04B25/12
Filed: 2004-05-28
Abstract: The present invention relate to a knitting machine, comprising knitting needles, and at least one weft bar (8) for laying at least one weft thread (10) across the knitting needles, and further comprising an electrically driven thread feeder (14, 22) for the weft thread, and in adition, a take-down device (28) for the textile material (26), and an electronic device (36) for controlling the knitting machine based on a pattern program for the textile material (26) that is to be produced. In order to improve the production process and the textile material, said control device (36) is provided with control means for adjusting the feeding length of the weft thread (10, 24) that is to be delivered according to the traveling distance of the weft bar (8), which is predefined by the pattern program.
Patent TW-200505603-A (TW)
Title: Method and apparatus for temporarily interrupting the passage of long products between upstream and downstream paths in a rolling mill
Inventor: SHORE T MICHAEL
IPC: B21C47/24
Filed: 2004-06-10
Abstract: A method and apparatus is disclosed for temporarily interrupting the passage of a long product between upstream and downstream paths in a rolling mill. Product passing along the upstream path is delivered onto a cylindrical drum. The drum is rotated in one direction to accumulate the product thereon in a series of windings. The direction of drum rotation is then reversed to unwind and deliver the accumulated product to the downstream path.
Patent TW-200600850-A (TW)
Title: Composite diffusion plate with polarizing function
Inventor: MAI CHIEN-CHIN
IPC: G02B5/30
Filed: 2004-06-21
Abstract: A composite diffusion plate with polarizing function disposed between a back light module and a liquid crystal panel is disclosed. The composite diffusion plate comprises a diffusion layer and a reflective polarizing layer. The reflective polarizing layer is disposed on the diffusion layer. The reflective polarizing layer permits the first polarization light that emitted from the back light module to pass through and reflects the second polarization light that emitted from the back light module into the diffusion layer again for reuse.
Patent TW-200504260-A (TW)
Title: Fiber sheet and molded fiber sheet
Inventor: OGAWA MASANORI
IPC: D04H1/4391
Filed: 2004-06-30
Abstract: This invention provides a fibrous sheet and its formed article having a light weight, a high strength, and an excellent acoustic characteristic. A fibrous material is mixed with thermally expandable pellets and formed into a sheet, which is then heated with the thickness of the sheet being controlled to thermally expand the pellets. A fibrous sheet having fibrous material around the thermally expanded pellets compressed to become high density is obtained. If desired, the fibrous sheet can be formed into predetermined shapes.
Patent TW-200600160-A (TW)
Title: Low density and high ductility ferric-based alloy material for golf iron club head
Inventor: ZHAO ZHI-YE
IPC: A63B53/04
Filed: 2004-06-30
Abstract: This invention relates to a low density and high ductility ferric-based alloy material for golf iron club head wherein the alloy material comprises 23.0 to 30.0 wt% manganese, 6.3 to 10.0 wt% aluminum, 0.8 to 1.05 wt% carbon, 5.0 to 9.0 wt% chromium, and 0.2 to 0.4 wt% cobalt, wherein 0.6 to 1.0 wt% silicon and 0.2 to 0.4 wt% nitrogen can also be added, and iron is taken as the base material for the rest weight ratio of the combination. Although the added chromium has excellent anti-corrosiveness against the atmosphere, at 550 to 670 DEG C for alloy aging treatment, educt such as B2, DO3 and Cr7C3 will be produced and the alloy hardness will raise quickly with embrittled phenomenon. Therefore, after an appropriate casting process is performed on the added chromium, a forging processing at 1000 to 1050 DEG C is executed to remove the double-phase organization composed of ferrite (alpha) and austenite (gamma), and extremely good surface properties can be obtained. Again by way of heating treatment at 1030 to 1080 DEG C for 15 to 60 minutes and at 450 to 850 DEG C for 4 to 24 hours, its metallographic organization becomes complete austenite and twin crystal structure, and thus the precipitation of carbide like kappa and Cr7C3 can be delayed and the combination of extremely good ductility and tensile strength can be obtained. Therefore the alloy can achieve the design object of golf iron club head with high strength, low density, high ductility, high antirust nature and excellent surface properties.
Patent TW-200519007-A (TW)
Title: Clean room guided conveyor
Inventor: PYKE ADRIAN L
IPC: A61K51/00
Filed: 2004-07-02
Abstract: A conveyor system and method that reduces extraneous forces in a manufacturing process is disclosed. The system and method of the invention are particularly directed to handling and processing sensitive materials such as, for example, in clean room manufacturing facilities. These facilities are used in the fields of semiconductor fabrication, hard disk drive manufacturing, biotechnology, biomedical engineering and pharmaceutical engineering. A conveyor system according to the invention includes a carrier and a drive assembly for providing relative movement thereto. A rib or groove extends along the bottom of the carrier parallel to the direction of travel. The rib and groove structures are also intended to reduce mechanical contact between the carrier and the drive assembly, including its components. A reduction of such contact limits the extent of contamination caused by particulate formation.