baber/WOPTO huggingface dataset:
Patent TW-I257312-B (TW)
Title: The composition and method of preparing acemetacin retard pellet and its dosage form
Inventor: SUN PEI-CHIEN
IPC: A61K9/52
Filed: 2002-09-30
Granted: 2006-07-01
Abstract: This invention provides novel pharmaceutical formulations which contain three layers different release mechanism concurrent in one integral pellet. (1) The initial dose is on the outmost layer immediately releasing acemetacin. (2) The intermediate layer is enteric film coating which can retard release of active pharmaceutical ingredient--acemetacin in the gastro-intestinal tract by Ph change from stomach to small intestine. (3). The most of maintained dose is in the inner layer of pellet which contains active ingredient, filler, spheronization enhancer, binder and surfactant to make a pellet. (4). The advantage of this invention is that in one pellet which contains both initial loading release mechanism and retard release mechanism concurrent in one uniform formulation with good therapeutical effect.
Patent TW-559992-B (TW)
Title: Selective tungsten stud as copper diffusion barrier to silicon contact
Inventor: MAK ALFRED
IPC: H01L21/768
Filed: 2002-10-08
Granted: 2003-11-01
Abstract: A method and apparatus for forming a metal interconnect is provided. A tungsten plug is first deposited by selective WCVD within a feature having an aspect ratio of 3:1 or greater to at least partially fill the feature. An IMP barrier layer is next deposited over the tungsten plug. A PVD copper seed layer followed by an ECP copper layer is then deposited over the barrier layer to fill the feature. The tungsten plug has a thickness of about 1,000 to about 5,000 angstroms and fills less than about 50% of the volume of the feature.
Patent TW-I248709-B (TW)
Title: A KGD carrier and an IC mounting socket mounting it
Inventor: HISAISHI MINORU
IPC: H01R13/60
Filed: 2002-11-12
Granted: 2006-02-01
Abstract: A KGD carrier holds the IC chip by means of a carrier retaining member and a carrier base assembly. The carrier base assembly includes a carrier body, a carrier base and a substrate. The carrier body is provided with grooves, which are located opposing to pads formed on a peripheral portion of the substrate, to permit the in-and-out motion of contacts of the IC socket. The carrier base is provided with the grooves, which are located opposing to the pads formed on the peripheral portion of the substrate, to permit the in-and-out motion of the contacts of the IC socket. The substrate is interposed between the carrier body and the carrier base so as to enable the pads of the substrate and the corresponding contacts of the IC socket to be electrically connected with each other.
Patent TW-I220403-B (TW)
Title: Method for designing and manufacturing mold and method for using such a mold in manufacturing film with micro-apertures
Inventor: SHIU BO-YUAN
IPC: B23P15/24
Filed: 2003-01-10
Granted: 2004-08-21
Abstract: This invention provides a method for designing and manufacturing mold and method for using such a mold in manufacturing film with micro-apertures, comprising the steps of: grinding both sides of a mold core and a mold plate to form flat surfaces; thereafter coating a layer of soft material on the mold plate surface and forming micro-posts structures for making micro-aperture injection nozzles on the mold core surface by means of micro-machining technology; thereafter joining the mold plate and mold core to form a mold; molding a film with micro-apertures by means of the mold. This invention provides a method for designing mold and method for using such a mold in manufacturing film with micro-apertures to significantly reduce the cost for making the nozzle heads of ink jet printers.
Patent TW-590764-B (TW)
Title: Trilayer wound dressing composite and method for producing the same
Inventor: FU YING-KAI
IPC: A61F13/02
Filed: 2003-01-22
Granted: 2004-06-11
Abstract: In this invention, nonwoven base trilayer wound dressing composite can be prepared by first activated nonwoven with argon plasma or gamma-ray and subsequently to UV graft polymerization and crosslinking of thermo-sensitive N-isopropylacrylamide (NIPAAm) hydrogel. Due to the special functional group of hydrogel, it can be further combined with biodegradable polymers, such as gelatin to form hydrogel modal by the aid of crosslinking agent. After freeze-drying, a tri-layer wound dressing composite was prepared and that it had porous structure fit for cell invert and biodegradation by enzyme. With these properties of this invented tri-layer wound dressing composite, it can apply in the coverage of more than 2-degree burn injury and accelerate the healing rate of burn wounds. Besides, after 1 to 2 weeks, the wound need to graft with auto-graft or cultured epidermis. So, before skin graft, we can use cold water to lower the LCST temperature to swell the PNIPAAm gel under 32 DEG C, then it swelled and can be easily stripped off from the wound surface. Using this treatment, the ugly scars would not residual on the skin.
Patent TW-I222154-B (TW)
Title: Integrated system for processing semiconductor wafers
Inventor: ASHJAEE JALAL
IPC: H01L21/00
Filed: 2003-02-17
Granted: 2004-10-11
Abstract: An integrated process tool for chemical mechanical processing, cleaning and drying a semiconductor workpiece is provided. The integrated process tool includes a CMP module and a cleaning and drying module. After being processed, the workpiece is transported from the CMP module to the cleaning and drying module using a movable housing. In the cleaning and drying module, a cleaning mechanism is used to clean the workpiece while the workpiece is rotated and held by a support structure of the movable housing. A drying mechanism of the cleaning and drying module picks up the workpiece from the moveable housing and spin dries it. Throughout the CMP process, cleaning and drying, the processed surface of the wafer faces down.
Patent TW-589712-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: KAKAMU KATSUMI
IPC: H01L21/318
Filed: 2003-03-13
Granted: 2004-06-01
Abstract: The present invention provides a semiconductor device that can restrict the dissolution hindering phenomenon in a chemically amplified resist film. More specifically, after the formation of a contact pattern on a semiconductor substrate, a wiring pattern is formed on the contact pattern. A SiC film, a first SiOC film, a SiC film, a second SiOC film, a USG film as a diffusion preventing film, and a silicon nitride film as a reflection preventing film, are formed on the wiring pattern. A dual damascene structure is then formed using the chemically amplified resist film and another chemically amplified resist film. In this manner, the N2 gas generated during the formation of the silicon nitride film as a reflection preventing film can be prevented from diffusing into the second SiOC film formed under the silicon nitride film. Accordingly, the reaction of the N2 gas with the H group contained in the second SiOC film and the generation of an amine group such as NH in the second SiOC film can be prevented. Thus, the dissolution hindering phenomenon in the chemically amplified resist film can be avoided.
Patent TW-I276736-B (TW)
Title: Counter swirl annular combustor
Inventor: GRAVES CHARLES B
IPC: F23R3/06
Filed: 2003-03-20
Granted: 2007-03-21
Abstract: An annular combustor suitable for use in a gas turbine engine having a plurality of fuel injectors and a plurality of apertures circumferentially arranged within the inner and outer liners of the combustion chamber is disclosed. Further, each of the apertures of the inner liner are disposed on one side of the centerline of each of the fuel injectors and each of the apertures of the outer liner are disposed on the opposing side of the centerline of each of the fuel injectors. In this way, air exhausted from the apertures advantageously opposes the direction of swirl of the fuel and air mixture that is injected from the fuel injectors thereby providing enhanced mixing of the fuel and air within the combustion chamber, increased residence time and the reduction of hot streaks in the inner and outer liners.
Patent TW-I274736-B (TW)
Title: Carbon nanotubes array and method of manufacturing the same
Inventor: LIU LIANG
IPC: C01B31/00
Filed: 2003-03-28
Granted: 2007-03-01
Abstract: The present invention provides a carbon nanotube-based structure and a method for making the same. The carbon nanotube-based structure includes a substrate, a layer of catalyst material formed on the substrate, and an array of bundled carbon nanotubes extending from the layer of catalyst material. The layer of catalyst material consists of a number of particles, the size of the catalyst particles decrease along a predetermined direction, the array of bundled carbon nanotubes bends to a predetermined direction corresponding to the direction the size of the catalyst particles decrease. The method for making the carbon nanotube-based structure includes the steps of: (1) providing a substrate, (2) depositing a layer of a catalyst material whose size is decreasing along a given direction on the substrate; (3) annealing the substrate having catalyst material in an oxygen-containing gas such that the catalyst material is oxidized and changed into separate nano-sized particles; and (4) exposing the catalyst material to a carbon-containing source gas in a predetermined temperature such that carbon nanotubes grow from the substrate.
Patent TW-I223858-B (TW)
Title: Thermal flux processing by scanning
Inventor: JENNINGS DEAN C
IPC: H01L21/20
Filed: 2003-04-18
Granted: 2004-11-11
Abstract: The thermal processing device includes a stage, a continuous wave electromagnetic radiation source, a series of lenses, a translation mechanism, a detection module, and a computer system. The stage is configured to receive a substrate thereon. The continuous wave electromagnetic radiation source is disposed adjacent the stage, and is configured to emit continuous wave electromagnetic radiation along a path towards the substrate. The series of lenses is disposed between the continuous wave electromagnetic radiation source and the stage, and are configured to condense the continuous wave electromagnetic radiation into a line of continuous wave electromagnetic radiation on a surface of the substrate. The translation mechanism is configured to translate the stage and the line of continuous wave electromagnetic radiation relative to one another. The detection module is positioned within the path, and is configured to detect continuous wave electromagnetic radiation. The computer system is coupled to the detection module.
Patent TW-I241944-B (TW)
Title: Interchangable magazine for a tool
Inventor: ROTHAMEL JOHN M
IPC: B25C1/00
Filed: 2003-05-01
Granted: 2005-10-21
Abstract: The present invention provides a tool for driving a fastener from a detachable magazine. The tool includes a tool housing having a proximal end and a distal end and a power source enclosed by the housing. A nosepiece is attached to the housing and has a channel and a first alignment structure. The magazine is removably attached to the tool and has a magazine housing and a shear block that is mounted to the proximal end of the magazine housing. There is a second alignment structure and a face on the shear block such that the channel and the face form a barrel when the first alignment structure is engaged with the second alignment structure and the magazine is removably attached to the tool. Upon firing of the tool, the fastener is propelled by the power source, through the barrel and into the workpiece.
Patent TW-591318-B (TW)
Title: Method of forming a liquid crystal display
Inventor: SHIH CHU-JUNG
IPC: G02F1/136
Filed: 2003-05-09
Granted: 2004-06-11
Abstract: The present invention provides a method of forming a liquid crystal display (LCD). An active layer of a P-type low temperature polysilicon thin film transistor and a bottom electrode of a storage capacitor are formed first. Then a P-type source/drain is formed and the bottom electrode is doped with dopants. A gate insulator, a gate electrode, a capacitor dielectric and a top electrode are thereafter formed. Finally, a source interconnect, a drain interconnect and a pixel electrode of the liquid crystal display are formed.
Patent TW-I241757-B (TW)
Title: RF coaxial conductor
Inventor: CHEN PARRY
IPC: H01R24/54
Filed: 2003-05-16
Granted: 2005-10-11
Abstract: The present invention relates to a radio frequency (RF) coaxial connector, which mainly comprises an outer conductor, an inner conductor, and a dielectric insulator, the outer conductor and the inner conductor are concentric and are insulated by the dielectric insulator. The present RF coaxial connector is characterized that: the inner conductor is provided axially with a hole at the interface end, inside the hole an elastic element and a U-type cylinder are provided, wherein the outer wall of the U-type cylinder physically contacts the inner wall of the hole so that the inner conductor is electrically connected with the U-type cylinder; the elastic element sits below the bottom of the cylinder providing an extended travel distance for the cylinder so that the coaxial connector of the present invention is suitable for various cut lengths of the cable center conductor. Since the present invention incorporates a U-type cylinder, which has an inner diameter designed for accommodating various sizes of cable center conductors, it is convenient for users to select various kinds of cables and replace with different ones when needed.
Patent TW-594665-B (TW)
Title: Display device, display method, display program, and recording medium containing the display program
Inventor: NAKO KAZUYUKI
IPC: G09G5/24
Filed: 2003-06-06
Granted: 2004-06-21
Abstract: In a PDA (100), an ROM (11) relates a character code for specifying characters of a text to character shape data corresponding to the character code and stores them. On the other hand, an RAM (12) relates an image code specifying a registration image to registration image data corresponding to the image code according to registration processing from a user and stores them. According to electronic document data consisting of a mixture of a series of character codes, text attribute data, and image codes, a CPU (10) converts the displayed registration image into attribute data and outputs a mixture of text and registration image corresponding to an LCD (13).
Patent TW-I257469-B (TW)
Title: Light source module and method for design the same
Inventor: HSU CHUAN-YU
IPC: G02B26/00
Filed: 2003-07-30
Granted: 2006-07-01
Abstract: Light source module comprises a reflector and a lamp is provided. The reflector comprises a light output surface and a protrusion. The lamp is disposed in the reflector, and the light emitted from the lamp will reflect by the protrusion to other portion of the reflector and output from the light output surface.
Patent TW-I220629-B (TW)
Title: Image processing method by unsharp masking means
Inventor: CHENG TZU-HUNG
IPC: H04N1/40
Filed: 2003-08-07
Granted: 2004-08-21
Abstract: A method for adjusting an image signal with a processor. The method includes: (a) providing a first lowpass filter, a second lowpass filter, and (b) generating the energy ratio of a bandpass image signal and the image signal according to the standard deviation of the signal of the first lowpass filter and the standard deviation of the signal of the second lowpass filter, (c) providing an image adjustment parameter and generating a weighting coefficient of the image signal according to the energy ratio and the image adjustment parameter, (d) generating a third lowpass filter according to the weighting coefficient of the image signal, the image adjustment parameter, the signal of the first lowpass filter, and the signal of the second lowpass filter, and (e) adjusting the image signal according to the image signal and the third lowpass filter.
Patent TW-I220338-B (TW)
Title: Front end module for mobile telecommunication system
Inventor: SHIH CHENG-YEN
IPC: H04B1/40
Filed: 2003-08-15
Granted: 2004-08-11
Abstract: A front end module for a mobile telecommunication system includes a diplexer, a plurality of transmit/receive switches, low-pass filters, band-pass filters, impedance matching circuits and a balun transformer. The diplexer connects to an antenna and the transmit/receive switches connect to the diplexer so that the antenna can be switched between a connection of a transmitting end or that of a receiving end of the mobile telecommunication system. The band-pass filter is connected between the transmit/receive switch and the receiving end while the low-pass filter is connected between the transmit/receive switch and the transmitting end. Each impedance matching circuit is connected between two band-pass filters and a balun transformer is connected between the impedance matching circuit and the receiving end.
Patent TW-I220684-B (TW)
Title: Buckle for a tape
Inventor: CHEN SHUEN-MIN
IPC: F16B17/00
Filed: 2003-09-04
Granted: 2004-09-01
Abstract: A buckle for a tape, including a first housing unit of a release member, a second housing unit located beneath the first housing unit, a fastener pivoted to a support of the second housing unit, and a movable member slidablely provided to a rear end of the fastener. When a tape connector is inserted into the fastener through a front inlet of the fastener, the tape connector pushes and pivots the fastener for retaining the tape connector by means of the front end of the fastener. At the same time, the movable member moves to urge against the fastener to ensure that the tape connector is steadily retained by the fastener. When the release member of the first housing unit is activated, the release member links to the movable member to prevent the movable member from urging against the fastener so as to release the retaining state between the fastener and the tape connector.
Patent TW-I233464-B (TW)
Title: Kick-starting internal combustion engine
Inventor: NAKANO SHINICHI
IPC: F02N3/04
Filed: 2003-09-09
Granted: 2005-06-01
Abstract: In the light of kick-starting internal combustion engine, the present invention aims to miniaturize the first driven gear and the starting driven gear for manufacturing cost reduction. Equipped with a kick starter, the kick-starting internal combustion engine is an internal combustion engine for two wheelers. On one side of a first driven gear (11) for transmitting the power from a crankshaft (3) towards a speed transformer, a starting driven gear (21) for transmitting the power from the kick starter is installed. Also, on the other side of the first driven gear (11), a lug boss (11a), which can be embedded with the guide (12b) of a clutch outer cylinder (12a), is installed. Sintering process is carried out after the first driven gear (11), the starting driven gear (21), and the lug boss (11a) are formed by way of dust compression as a whole.
Patent TW-I232823-B (TW)
Title: Lock cover for motorcycle
Inventor: HUANG YUNG-RU
IPC: B60R25/04
Filed: 2003-12-10
Granted: 2005-05-21
Abstract: This invention relates a lock cover for motorcycle, comprising an inner cover capable of being installed and positioned on the head part of the lock body, an outer cover set outside the inner cover, a switching block lying in between the outer cover and inner cover, a sheltering plate, and a locking member, etc., in which the switching block can be movably fit provided on the top surface of the magnetic lock provided on the inner cover, and the sheltering plate can be moved between two positions of closing and opening key insertion opening. After moved to the position of closing key insertion opening, the sheltering plate is positioned by the locking member, and the sheltering plate is moved to the top surface of the switching block when located at the position of opening key insertion opening, so as to provide the operation for closing the key insertion opening, and to enable the lock cover with sheltering mechanism to keep exact circular shape.
Patent TW-I258625-B (TW)
Title: Method of forming alignment layer for liquid crystal display device
Inventor: BYUN YOUNG-SANG
IPC: G02F1/1337
Filed: 2003-12-11
Granted: 2006-07-21
Abstract: A method of forming an alignment layer for a liquid crystal display device including: attaching a transfer film on a printing roll, the transfer film including a convex portion having first-sized halftone dots and second-sized halftone dots; positioning a substrate on a printing table; providing aligning solution on an anilox roll using a doctor roll; and transferring the aligning solution on the anilox roll to the transfer film while moving the printing table and rotating the printing roll, and then coating the aligning solution on the substrate to thereby form an alignment layer on the substrate.
Patent TW-I253346-B (TW)
Title: Manufacturing method of nano compound collagen
Inventor: SUN ABEL
IPC: A61K38/39
Filed: 2003-12-24
Granted: 2006-04-21
Abstract: This invention relates to a manufacturing method of nano compound collagen, which hydrolyzes and extracts small molecular collagen with molecular weight less than 10K Dalton and concentration between 0.05 to 25% from collagen obtained from animals, mixes the small molecular collagen with 1 to 200 ppm nano photocatalytic compound silver particles and 1 to 500 ppm photocatalytic compound nano iron and levorotary vitamin C and further adjust the pH value to approach the value of skin which is around 6 ± 3, so as to form a liquid lotion with affinity to human skin. Cyclical disinfection and bacteriostatic mechanism of the nano photocatalytic compound silver particles is used to replace the regular preservatives available on the market which cause an allergic reaction on sensitive skin. Besides, the nano iron is able to stimulate the start factor effect of collagen to repair skin, which accelerates the repair mechanism of skin cells and reduces the allergic reaction of skin induced by collagen. The levorotary vitamin C is able to assist cells to more effectively absorb collagen and stabilize the composition in skin, which makes it be able to maintain young and skin elasticity and further achieve the benefit of promoting the usage of collagen.
Patent TW-I230026-B (TW)
Title: Organic electroluminescent material and organic electroluminescent device by using the same
Inventor: LIN HSIEN-CHANG
IPC: H01L51/00
Filed: 2003-12-31
Granted: 2005-03-21
Abstract: An organic electroluminescent material for using in a light-emitting layer of an organic electroluminescent device. The organic electroluminescent material of the formula (1), wherein R1, R2, R3, R4 are each a hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 6 carbon atoms or a substituted or unsubstituted aryl group having 6 to 40 carbon atoms, Ar1, Ar2, Ar3, Ar4 are each a substituted or unsubstituted aryl group having 6 to 40 carbon atoms.
Patent TW-I233665-B (TW)
Title: Method of fabricating a flash memory
Inventor: WANG LEO
IPC: H01L21/8247
Filed: 2004-02-12
Granted: 2005-06-01
Abstract: A method of fabricating a flash memory is provided. A substrate is provided and includes several isolation structures for defining an active region, and a tunnel dielectric layer and a mask layer are sequentially formed on the substrate in the active region. A sacrificed layer is formed. A photolithography-etching process is performed for the sacrificed layer to retain the sacrificed layer on the isolation structures. After removing the mask, a conductive layer is formed over the substrate. The conductive layer is removed partially until the top section of the sacrificed layer is exposed. After the sacrificed layer is removed, an inter-gate dielectric layer is formed over the substrate. After a control gate is formed on the inter-gate dielectric layer, a source region and a drain region are formed in the substrate beside the control gate.