baber/WOPTO huggingface dataset:
Patent TW-200427741-A (TW)
Title: Manufacturing method of thermoplastic composite article
Inventor: Shen wen-zhen
IPC: C08J5/06
Filed: 2003-06-06
Abstract: This invention provides a manufacturing method of thermoplastic composite article, which comprises forming an adhesive thermoplastic material by mixing monomer, polymer, initiator and other additives; performing a continuous or non-continuous fiber impregnation process; covering with a releasing film to form an adhesive glossy prepregs; and performing an in-situ polymerization to the prepregs to form thermoplastic composite article. The article has high impact resistance and shock absorbing property, is recyclable to ensure environmental friendliness and exhibits highly transparent appearance.
Patent TW-200503082-A (TW)
Title: Silicide layer and fabrication method thereof and method for fabricating metal-oxide semiconductor transistor
Inventor: LIU HUNG-WEI
IPC: H01L21/265
Filed: 2003-07-10
Abstract: A method of fabricating silicide layer is described. A silicon layer is provided. An ion implantation step is performed for doping an ion in the silicon layer. A metal layer is formed on the silicon layer. A anneal process is performed for forming a silicide layer due to reaction of the silicon layer and the metal layer. Since the ion implantation step is performed before the anneal process is performed, the resistance of the silicide layer can be reduced. Further, The contact reliability of the silicide layer can be improved.
Patent TW-200411336-A (TW)
Title: Method for fabricating semiconductor device using ArF photolithography capable of protecting tapered profile of hard mask
Inventor: LEE SUNG-KWON
IPC: H01L21/3213
Filed: 2003-07-10
Abstract: The present invention relates to a method for fabricating a conducting layer pattern using a hard mask of which a upper surface is flatten by the use of ArF exposure light source. The method according to the present invention includes the steps of: forming a conducting layer on a semiconductor substrate; forming a first hard mask layer, a second hard mask layer and a third hard mask layer on the conducting layer in order; forming a photoresist pattern on the third hard mask layer using an ArF exposure light source in order to form a predetermined patter; forming a first hard mask pattern by etching the third hard mask layer using the photoresist pattern as an etching mask; forming a second hard mask pattern by etching the second hard mask layer using the first hard mask pattern as an etching mask; removing the first hard mask pattern; and etching the first hard mask layer and the conducting layer using the second hard mask pattern as an etching mask and forming a stacked hard mask pattern having the conducting layer and the second and first hard mask patterns, whereby a spire-shaped pattern is removed from the stacked hard mask pattern.
Patent TW-200505024-A (TW)
Title: Strained sic MOSFET
Inventor: LEE MIN-HUNG
IPC: H01L29/78
Filed: 2003-07-29
Abstract: The strained Si1-xCx grown on relaxed Si1-xGex buffer to form novel CMOS. The mobility in the channel is enhanced due to the strain of Si1-xCx channel. The strained Si1-xCx CMOS is composed of a Si substrate, a graded Si1-xGex layer, a relaxed Si1-xGex buffer layer, a strained Si1-xCx channel layer, a oxide layer, a ploy Si gate electrode (or metal gate electrode), source and drain.
Patent TW-200418898-A (TW)
Title: Aromatic ring polymer and low-dielectric material
Inventor: UEDA MITSURU
IPC: H05K3/28
Filed: 2003-07-31
Abstract: This invention provides an aromatic ring polymer, which exhibits low dielectric constant, excels in heat resistance and strength and is characterized in that it does not have a three-dimensional conformation positioned on a single plane due to mutual steric hindrance of adjacent aromatic ring skeletons, represented by the formula (1), in which X and Y may be identical with or different from each other and each represent a bivalent monocyclic or polycyclic aromatic group unsubstituted or substituted with R; A and B may be identical with or different from each other and each represents a single bond or a substituent containing or not containing an aromatic group; and n is an integer of 5 to 100 thousand.
Patent TW-200404184-A (TW)
Title: Inverter circuit, fluorescent tube lighting apparatus, backlight apparatus, and liquid crystal display
Inventor: INOUE YUTAKA
IPC: H02M7/48
Filed: 2003-08-06
Abstract: A driving apparatus and a driving method are disclosed that are capable of uniformly lighting each entire fluorescent tube irrespective of the length or number of fluorescent tubes when simultaneously driving a plurality of fluorescent tubes in a fluorescent tube lighting apparatus. When two inverter circuits having respective transformers are provided at both ends of a fluorescent tube to light the fluorescent tube by push-pull driving, feedback windings of transformers not used in self-excited oscillation of each inverter circuit are connected together, with the transformer connection that connects together the feedback windings being either in-phase or in opposite phase, and the method of connection for fluorescent tubes connecting to secondary windings of each transformer can be changed in accordance with that connection method.
Patent TW-200400899-A (TW)
Title: Automatic power generating device via wheels
Inventor: Hong bao-chuan
IPC: B62M7/00
Filed: 2003-08-08
Abstract: This invention relates to an automatic power generating device via wheels, including a hub and a casing, wherein the hub is provided thereon with the first magnetic pole assembly and the second magnetic member, wherein the first magnetic pole assembly includes a coil spool, a negative magnetic pole and a positive magnetic pole, the coil spool being wound with coils thereon, the coils including a leading end being connected to a illuminating element provided on the hub; the hub is provided thereon with a first magnetic element and a second magnetic pole assembly, wherein the second magnetic pole assembly includes coil spool, a negative magnetic pole and a positive magnetic pole, the coil spool being wound with coils thereon, the coils including a leading end being connected to a device to be supplied with electrical power or an auxiliary device on the vehicle. Accordingly, electrical power may be generated by the rotation of the wheels that drive interactive inductance of the magnetic pole assemblies and the magnetic elements.
Patent TW-200407018-A (TW)
Title: Efficient memory allocation in a wireless transmit/receiver unit
Inventor: DICK STEPHEN G
IPC: H04W28/14
Filed: 2003-08-08
Abstract: The present invention allows for effective sharing of the hardware memory of a wireless transmit receive unit (WTRU). The memory will be shared among various buffers of different entities. More particularly, memory will be shared among the MAC reordering buffers and the RLC reception buffers.
Patent TW-200506362-A (TW)
Title: Test method of micro mechanical structure and micro test structure
Inventor: TSAI HSIN-CHANG
Filed: 2003-08-12
Abstract: A test method of a micro mechanical structure and a micro test structure are provided for getting mechanical properties of a film of the micro mechanical structure. First, a micro test structure is formed on a substrate of the micro mechanical structure and a test part of the micro test structure is made of the film. The test part is vibrated and the resonance frequency of the test part is measured. By geometry dimension, density, and resonance frequency of the test part, the mechanical properties of the test part can be calculated. Then the mechanical properties of the film can be obtained. Besides, the types of the micro test structure include "micro cantilever beam" and "free-free beam".
Patent TW-200417856-A (TW)
Title: Method and apparatus for splitting a logical block
Inventor: CHANG ROBERT C
IPC: G06F12/02
Filed: 2003-09-18
Abstract: Methods and apparatus for splitting a single logical block into two or more physical blocks are disclosed. According to one aspect of the present invention, a method for associating a plurality of physical blocks of a non-volatile memory with a logical block that includes of logical block elements involves grouping the logical block elements into at least a first logical set and a second logical set. Data associated with the first logical set is provided to a first physical block, and data associated with the second logical set is provided to a second physical block.
Patent TW-200409004-A (TW)
Title: A wireless payment system and methology
Inventor: LIN WEN-CHIH
Filed: 2003-10-07
Abstract: The present invention is a wireless payment system and methology, which comprising of a wireless device containing a SIM card; an access point; an ADSL; a Web-SIM gateway; a web authentication server; AAA; a home location register; a public switched telephone network. When a user establishing an internet connection to the web authentication server via access point and ADSL, it must be certified by the mechanism comprising of AAA, home location register, and the public switched telephone network. Thus, internet shopping is made possible. Furthermore, the SIM card given to the user is approved by the certification mechanism, thus, user can be identified thereafter.
Patent TW-200412052-A (TW)
Title: Method and apparatus for using multi-dimensional trellis codes over multi-path channels
Inventor: WEI LEE-FANG
IPC: H04L1/00
Filed: 2003-10-24
Abstract: An approach for using multi-dimensional trellis codes in a communication system over a multi-path channel, such as a wireless local area network, is provided. In this approach, the received signal is equalized and decoded by a joint decision feedback equalizer and multi-dimensional trellis decoder that is based on a multi-stage trellis diagram. The multi-stage trellis diagram used by the decoder comprises at least two stages of state transitions for each stage of state transitions in the encoder. The multi-stage trellis diagram makes the joint decision feedback equalizer and multi-dimensional trellis decoder possible, which in turn makes the use of multi-dimensional trellis codes in such a communication system advantageous.
Patent TW-200516231-A (TW)
Title: Optical detection apparatus by two-wave mixing in a photorefractive crystal
Inventor: LEE JU-YI
IPC: G01B9/02
Filed: 2003-11-07
Abstract: An optical detection apparatus by two-wave mixing in a photorefractive crystal is disclosed, which has a laser, a photorefractive crystal, a target, a reflector and a photo detector. The laser is used for providing a continue reference light so that the reference light passes through the photorefractive crystal to reach the surface of the target. The target reflects the reference light in order to generate a signal light. The signal light passes through the photorefractive crystal via the reflector, wherein the signal light and the reference light generate a phase grating in the photorefractive crystal so that the phase grating changes the optical path of the following reference light to interfere with the signal light. Finally, the Interference signal line reaches the photo detector.
Patent TW-200520781-A (TW)
Title: Skin preparation for external useTITLE2 which is easily applied to the skin surface in a uniform manner, and is excellent in effectiveness and storage stability with a pH value of 2.0 or lessABSTRACTThis invention provides an external preparation for ski
Inventor: HANANO AKINORI
IPC: A61Q19/00
Filed: 2003-12-16
Abstract: This invention reveals a method for improving the appearance of skin. It is a topical administration of thiazole derivatives that inhibit the formation of advanced glycation endproducts, break advanced glycation endproduct-associated crosslinks. Further, it inhibits the function of glucose oxidase. In addition, it also reveals cosmetic and pharmaceutical compositions comprising the thiazole derivatives.
Patent TW-200419792-A (TW)
Title: Solid-state imaging device, method for manufacturing the same and interline transfer CCD image sensor
Inventor: NAGASAKI HIROKI
IPC: H01L31/10
Filed: 2003-12-19
Abstract: A high-performance solid-state imaging device is provided. The solid-state imaging device includes: a plurality of pixel cells; and a driving unit. Each of the plurality of pixel cells includes: a photodiode that converts incident light into a signal charge and stores the signal charge; a MOS transistor that is provided for reading out the signal charge stored in the photodiode; an element isolation portion that is formed of a STI that is a grooved portion of the semiconductor substrate so that the photodiode and the MOS transistor are isolated from each other; and a deep-portion isolation implantation layer that is formed under the element isolation portion for preventing a flow of a charge from the photodiode to the MOS transistor.
Patent TW-200520764-A (TW)
Title: A pharmaceutical mixture for hepatitis treatment and its preparation method
Inventor: PAN I-HORNG
IPC: A61K36/185
Filed: 2003-12-30
Abstract: A pharmaceutical mixture for hepatitis treatment and its preparation method are disclosed. The method includes the following steps: pulverize the plants, macerate and decoct the plant with water, concentrate the aqueous extract as the first concentrate; add ethanol to form precipitate, collect and concentrate the liquid phase to form the second concentrate, and dry it; pass the second concentrate through the resin, elute with water, water-ethanol mixture and ethanol, collect and concentrate the water-ethanol and ethanol elution fraction as the third concentrate, and dry it. The plants in the present invention are Boehmeria frutescens Thunberg, Boehmeria nivea or the nettle family.
Patent TW-200523207-A (TW)
Title: Stuff-discharging ozonizer
Inventor: CHANG MOO-BEEN
Filed: 2004-01-08
Abstract: A stuff-discharging ozonizer comprises an outer electrode, an inner electrode and a plurality of dielectric stuffs. The inner electrode is disposed inside the outer electrode. The dielectric stuffs are disposed between the outer electrode and the inner electrode. Due to the three-dimensional structure of dielectric stuffs, the ozone yield of ozonizer can be greatly enhanced.
Patent TW-200417013-A (TW)
Title: Tri-gate and gate around MOSFET devices and methods for making same
Inventor: AN XI-LIN JUDY
IPC: H01L29/423
Filed: 2004-01-20
Abstract: A triple gate metal-oxide semiconductor field-effect transistor (MOSFET) (200) includes a fin structure (310), a first gate (410) formed adjacent a first side of the fin structure (310), a second gate (420) formed adjacent a second side of the fin structure (310) opposite the first side, and a top gate (610) formed on top of the fin structure (310). A gate around MOSFET (800) includes multiple fins (1110), a first sidewall gate structure (1010) formed adjacent one of the fins (1110), a second sidewall gate structure (1020) formed adjacent another one of the fins (1110), a top gate structure (1230) formed on one or more of the fins (1110), and a bottom gate structure (1240) formed under one or more of the fins (1110).
Patent TW-200426001-A (TW)
Title: Chain cutting tool and pin extractor used for the tool
Inventor: OISHI TOSHINARI
IPC: B21L9/06
Filed: 2004-02-04
Abstract: The invention does not result in residue of the connecting pin while cutting narrow chains on a chain cutting tool and a pin extractor. The solution is that a chain cutting tool (10), which is tool for cutting a chain by removing chain connecting pin, comprises a main body (11); a handle (12); and a pin extractor 13. The main body is provided with a female screw section (22) arranged at a position opposite to the connecting pin and a bush (26) with flange for regulating the movement of an outside link in the axial direction of the connecting pin. The handle has a screw shaft (20) formed with male screw section (31) engageable with the female screw section. The pin extractor has a tip portion (40) having a diameter smaller than that of the connecting pin and formed shorter than the connecting pin and a base end portion (41) integrally formed with the tip portion and having a diameter smaller than that of the tip portion in the boundary portion between the tip portion and the pin extractor is brought into contact with the connecting pin by rotating the handle and pushing the connecting to remove it.
Patent TW-200509666-A (TW)
Title: Scanning copier with multiple selectable printers
Inventor: CHEN MICHAEL
IPC: G03G15/00
Filed: 2004-02-05
Abstract: A scanning copier includes a housing, a scanning module installed in the housing for scanning a document and generating corresponding image data, a control unit installed in the housing for controlling operations of the scanning copier, and a first printer installed inside the housing. A second printer is externally connected or installed inside the housing. A printer selecting device is electrically connected to the control unit for selecting one of the two printers as an output device. When the scanning module finishes scanning a document, the control unit transmits the image data of the document to the printer selected by the printer selecting device so as to print the document.
Patent TW-200428545-A (TW)
Title: Semiconductor device and radiation ray detecting device using the same
Inventor: SHIBAYAMA KATSUMI
IPC: H01L31/09
Filed: 2004-02-24
Abstract: This invention utilizes a wiring substrate 20, which is constructed by a glass substrate having via 20c and a conductive member 21 formed in the inner wall of the via 20c,wherein the area of an opening of the via will be enlarged in order to form a conic portion 20d. For constructing a semiconductor device 5, a block shaped electrode 17 on an output surface 15b of a PD array 15 has been arranged such that the block shaped electrode 17 opposites to the conductive member 21. Then, for constructing a radiation ray detecting device, a coruscating means 10 is interposing with an optical adhesive 11 to connect to a light incidence surface 15a and a signal processing element 30 is interposing with a block shaped electrode 31 to connect to an output surface of the wiring substrate 20. By this, a semiconductor device having a well connection between the semiconductor element thereof and the conductive circuits of the corresponding wiring substrate thereof, and the radiation ray detecting device using the same, can be obtained.
Patent TW-200428149-A (TW)
Title: Chemically amplified positive photoresist comopsition
Inventor: SHIMBORI HIROSHI
IPC: G03F7/004
Filed: 2004-03-11
Abstract: A positive resist composition is provided which can form a fine resist pattern, can control the angle of taper of the resist pattern to a desirable one, and can form a resist pattern which has excellent depth of focus. This positive photoresist composition is formed from a chemically amplified positive photoresist and transmits 20 to 75% light with a wavelength of 248 nm, through a film of the resist composition with a thickness of 0.3 μm.
Patent TW-200502437-A (TW)
Title: Solution for etching copper surfaces and method of depositing metal on copper surfaces
Inventor: MAHLKOW HARTMUT
IPC: C23F3/06
Filed: 2004-03-25
Abstract: A solution for etching copper or a copper alloy for producing a copper surface having the brightest possible finish for a metallization that is to follow is described. The solution has a pH on the order of 4 or less and is free of sulfate ions. It comprises: (a) at least one oxidizing agent selected from the group comprising hydrogen peroxide and peracids, (b) at least one substance selected from the group comprising aromatic sulfonic acids and salts of the aromatic sulfonic acids and optionally (c) at least one N-heterocyclic compound. Further a method for depositing metal onto the surface of copper or a copper alloy is described. Said method comprises the following method steps: (a) contacting the surface with the solution in accordance with the invention and (b) coating the surface with at least one metal. The solution and the method are especially suited in the production of electric circuit carners more specifically for semiconductor manufacturing.
Patent TW-200529214-A (TW)
Title: Tilt adjustment device for tilt end of main guide shaft provided in optical recording/reproducing apparatus
Inventor: MIN BONG-GIRL
IPC: G11B7/095
Filed: 2004-03-26
Abstract: A tilt adjustment device for a tilt end of a main guide shaft provided in an optical recording/reproducing apparatus. The tilt adjustment device has a simple construction and effectively and correctly adjusts the tilt of an objective lens, and absorbs any impact applied to a gear train which converts a rotation of a feed motor into a rectilinear reciprocation of an optical pickup unit of the optical recording/reproducing apparatus.
Patent TW-200509851-A (TW)
Title: Surgical knife safety handle
Inventor: MORAWSKI MICHAEL J
IPC: A61B19/00
Filed: 2004-04-20
Abstract: A surgical knife safety device (10 or 100) having a handle (20 or 120), a blade (40 or 140) connected to the handle, and a guard (30 or 130) carried by the handle for sliding movement between a retracted position in which the blade is exposed for use, and an extended position for covering the sharp cutting edge of the blade. In the retracted position, an enlarged guard (30 or 130) radius is provided at the distal end of the handle (20 or 120) to allow improved handle control and blade orientation. The enlarged guard radius is positioned to allow the user to firmly grip a large distal handle portion which is preferably molded as a single piece with the blade holder (26 or 126), preventing unwanted blade or handle movement due to guard mechanism tolerances. A spring, such as leaf spring (52 or 152), and a pair of detents (54, 56) or slots (154, 156) are provided to fix the guard (30 or 130) in the extended or retracted position, and provide resistance during movement between the two positions. Additionally, an antitravel mechanism is incorporated in the guard to prevent accidental retraction from the fully extended position.
Patent TW-200537816-A (TW)
Title: Wireless communication receiver having an ADC with a limited dynamic range
Inventor: Qian xue-cheng
IPC: H04B1/10
Filed: 2004-05-04
Abstract: The present invention relates to a wireless communication receiver, and it is characterized by that in said receiver a digital filter is utilized to filter the digital signal from ADC, and a preset quantity of residual interference in said digital signal can be attenuated, so that the allowable power of the quantized noise produced by said ADC can be broadened to a predefined value so as to reduce the dynamic range of ADC. The numerical value of predefined quantized noise is higher than numerical value defined by said receiver sensitivity, and the numerical value of total interference of said receiver can be retained in the numerical value which is not higher the allowable one. Because the dynamic range of ADC is reduced, its correspondent ADC word length also is reduced, so that the cost of ADC is reduced, costs of signal processing modules after ADC are reduced and the whole cost of said receiver also is reduced.
Patent TW-200537815-A (TW)
Title: Injection-locked frequency divider and frequency dividing method thereof
Inventor: SU TUNG-MING
IPC: H03K3/03
Filed: 2004-05-06
Abstract: An injection-locked frequency divider includes a selecting module for generating a control signal; a biasing module coupled to the selecting module, for receiving an original signal to generate a biasing signal according to the control signal; and an oscillating module coupled to the biasing module, for receiving the biasing signal to generate a target signal. A ratio exists between the frequency of the target signal and the frequency of the original signal.