baber/WOPTO huggingface dataset:
Patent TW-200531946-A (TW)
Title: Structure with hydrophilic smooth face and method of forming same
Inventor: LIN LI
IPC: C03C17/00
Filed: 2004-03-19
Abstract: The present invention provides a structure with a hydrophilic smooth face and a method for forming the same. A titanium dioxide photo catalyst material is coated on a smooth surface, e.g. glass, to produce a self-cleaning and easy-cleaning effect. The invented structure can be largely installed and can be coordinated with the characteristic of existing interior decoration and the building structure so that it can be applied on any occasions with hydrophilic and dust-proof requirements, i.e. dirt is easy to be cleaned and the smooth surface can be maintained. When continuous use over a long period of time, this saves manpower and is convenient to use. The present invention uses a titanium dioxide aqueous solution containing a photo catalyst material together with a water absorptive material to form a mixture for coating on the smooth surface.
Patent TW-200507262-A (TW)
Title: BiCMOS integration scheme with raised extrinsic base
Inventor: CHEN HUA-JIE
IPC: H01L29/737
Filed: 2004-03-31
Abstract: A method of forming a BiCMOS integrated circuit having a raised extrinsic base is provided. The method includes first forming a polysilicon layer atop a surface of a gate dielectric which is located atop a substrate having device areas for forming at least one bipolar transistor and device areas for forming at least one complementary metal oxide semiconductor (CMOS) transistor. The polysilicon layer is then patterned to provide a sacrificial polysilicon layer over the device areas for forming the at least one bipolar transistor and its surrounding areas, while simultaneously providing at least one gate conductor in the device areas for forming at least one CMOS transistor. At least one pair of spacers are then formed about each of the at least one gate conductor and then a portion of the sacrificial polysilicon layer over the bipolar device areas are selectively removed to provide at least one opening in the bipolar device area. At least one bipolar transistor having a raised extrinsic base is then formed in the at least one opening.
Patent TW-200503618-A (TW)
Title: Phenyl substituted cyclic derivatives
Inventor: THEODORIDIS GEORGE
IPC: C05G3/60
Filed: 2004-04-29
Abstract: Certain novel phenyl substituted cyclic derivatives have unexpected insecticidal activity. These compounds are represented by formula I: , where B is a cyclic bridging group containing at least one N or N oxide link and a, A, b, B, c, d, D, L, M, R1 through R9 inclusively, and R13, R14 and R15 are fully described herein. In addition, novel intermediates useful in preparing compounds of Formula I, compositions comprising an insecticidally effective amount of at least one compound of formula I, and optionally, an effective amount of at least one of a second compound, with at least one insecticidally compatible carrier are also disclosed; along with methods of controlling insects comprising applying said compositions to a locus where insects are present or are expected to be present.
Patent TW-200504931-A (TW)
Title: Dicing die-bonding film, method of fixing chipped work and semiconductor device
Inventor: MATSUMURA TAKESHI
IPC: H01L21/78
Filed: 2004-05-04
Abstract: The dicing die-bonding film of this invention comprises a pressure-sensitive layer (2) on a supporting base material (1) and a die-bonding adhesive layer (3) on the pressure-sensitive layer (2), wherein a releasability in an interface between the pressure-sensitive layer (2) and the die-bonding adhesive layer (3) is different between an interface (A) corresponding to a work-attaching region (3a) in the die-bonding adhesive layer (3) and an interface (B) corresponding to a part or the whole of the other region (3b), and the releasability of the interface (A) is higher than the releasability of the interface (B). According to this invention, there can be provided a dicing die-bonding film excellent in balance between retention in dicing a work and releasability in releasing its diced chipped work together with the die-bonding adhesive layer.
Patent TW-200537229-A (TW)
Title: Device with retractable viewfinder
Inventor: LU JIH-YUNG
IPC: G03B13/02
Filed: 2004-05-05
Abstract: A device with retractable viewfinder. The device comprises a body, a viewfinder, and a linking mechanism. The viewfinder connects to the body, and is rotatable between a retracting position and a capturing position. The linking mechanism connects and rotates the viewfinder.
Patent TW-200502495-A (TW)
Title: A friction damper
Inventor: LEE GEORGE C
IPC: E04H9/02
Filed: 2004-06-04
Abstract: A friction damper comprises a channel member including at least one friction channel and a wedge member including at least one friction wedge received by a corresponding friction channel for sliding motion along the channel relative to the channel member. Each friction channel has a pair of internal sidewalls connected by an internal transverse wall, wherein at least one of the pair of sidewalls forms an obtuse angle with the transverse wall. In a preferred construction, the sidewalls are symmetrically convergent as they approach the connecting transverse wall. Each friction wedge includes a pair of external sidewalls parallel to the internal sidewalls of the channel, wherein the external sidewalls of the friction wedge are movable into surface-to-surface engagement with the internal sidewalls of the friction channel by adjusting the depth of receipt of the friction wedge in the friction channel. The friction damper of the present invention makes it possible to increase the equivalent friction coefficient by a factor of up to ten to twenty times.
Patent TW-200518507-A (TW)
Title: Method and apparatus for determining signal-to-interference ratio with reduced bias effect
Inventor: SHIN SUNG-HYUK
IPC: H04B7/005
Filed: 2003-11-06
Abstract: A method and apparatus for performing signal-to-interference ratio (SIR) estimation in wireless communications, using a demodulator output, such as a Rake output or a multi-user detection (MUD) receiver output. The demodulator output is fed into a SIR estimator to perform the SIR estimation based on estimated average signal power and estimated average effective interference power. The estimated average signal power is based on a minimum value function used for determining a minimum value between a median based average power value and a mean based average power value. The SIR estimator reduces bias effects on SIR estimation, and is applicable to BPSK and QPSK modulation schemes, as well as higher order modulation schemes such as 8-PSK and 16-QAM. A correction term is used as a function of the mean and median values to further mitigate the bias effect.
Patent TW-200500036-A (TW)
Title: Radiation applicator
Inventor: CRONIN NIGEL
IPC: A61N5/04
Filed: 2004-06-23
Abstract: A radiation applicator with a dielectric body surrounding the antenna. The dielectric body is comprised of three sections with different dielectric constants to provide broad-band matching of the applicator to surrounding material. Washers are mounted on the antenna to act a reflectors.
Patent TW-200518687-A (TW)
Title: Circular knitted fabric with napped inside, method and apparatus for producing the same
Inventor: SAIKAWA FUMIAKI
IPC: D04B35/36
Filed: 2004-07-16
Abstract: This invention provides a method and an apparatus. By means of knitting, it carries out and the inside is napped only at a necessary knitted fabric part. Further, it provides a circular knitted fabric with a napped inside of soft feeling by a circular knitting machine equipped with a transfer jack device and a cylinder. The circular knitted fabric comprises plain stitch, tuck stitch, pile stitch, rib stitch or interlock stitch. Eventually, by means of a napping brush, it selectively bristles in a proper part of the inside circular knitted fabric that composed of a filament.
Patent TW-200520028-A (TW)
Title: Plasma-processing apparatus and method
Inventor: YOKOSHIMA SHIGENOBU
IPC: H05H1/00
Filed: 2004-08-04
Abstract: A plasma-processing apparatus includes a vacuum chamber for accommodating an object to be processed and for providing plasma processing to the object under a vacuum or reduced environment, an impedance matching unit configured for impedance matching, the impedance matching unit being provided between the vacuum chamber and a microwave oscillator for generating microwaves, and a controller for controlling actions of the impedance matching unit based on a relationship among a matching state of the impedance matching unit, a microwave strength distribution necessary to generate plasma for the matching state, and a matching state of the impedance matching unit which minimizes a reflected wave during the plasma processing.
Patent TW-200512244-A (TW)
Title: Metallic pigment and synthetic resin composition having the same mixed therein
Inventor: TAKIYAMA SHIGEO
IPC: C08K9/02
Filed: 2004-08-10
Abstract: A metallic pigment of this invention is mixed in a resin, thereby providing a synthetic resin composition which can be formed into a molding enriched in metallic feeling and having excellent appearance free of weld marks. The metallic pigment comprises crystalline inorganic particles whose surfaces have been metallized, characterized in that the metallized particles satisfy the following relationships of the formulae: (a) 20≤Dx≤300 (μm), (b) As≤3 and (c) Hd≤6.5. Among above, Dx: particle diameter (μm) at which in a particle size distribution measured by FRA manufactured by Microtrack, the weight cumulative total calculated from large particle side is 50 wt.%; As: average aspect ratio of particles obtained by observation through an electron microscope (SEM); and Hd: Mohs hardness value (according to new Mohs hardness meter).
Patent TW-200511272-A (TW)
Title: Information recording method, optical information recording medium, and information recording device
Inventor: KATO MASAKI
IPC: G11B7/006
Filed: 2004-08-26
Abstract: The present invention provides an optical information recording method for recording information having a constant linear density by applying a laser beam containing mark recording periods consisting of identical number of heating power periods and cooling power periods, to an optical recording medium rotating at a constant speed, in synchronization with a reference clock cycle varying in inverse proportion to the movement speed of each position in the radial direction. A pulse train that is two times the reference clock cycle is used to form a mark having even times of lengths. At the same time, an initial mark recording period is delayed by a first time. During the first mark recording period and the last but one mark recording period, a mark having odd times of length is formed by a pulse train generated by a cycle longer than two times the reference clock cycle.
Patent TW-200509716-A (TW)
Title: Enhanced uplink operation in soft handover
Inventor: DICK STEPHEN G
IPC: H04L12/26
Filed: 2004-08-26
Abstract: A method and system for an enhanced uplink (EU) operation in a wireless communication system during soft handover. The system comprises a wireless transmit/receive unit (WTRU), at least two Node-Bs, and a radio network controller (RNC). One Node-B may be designated as a primary Node-B, and the primary Node-B may control EU operation during soft handover including uplink scheduling and hybrid automatic repeat request (H-ARQ). Soft buffer corruption is avoided during soft handover by controlling H-ARQ by the primary Node-B. Alternatively, an RNC may control EU operation during soft handover including H-ARQ. In this case, an RNC generates final acknowledge/non-acknowledge (ACK/NACK) decision based on the error check results of the Node-Bs.
Patent TW-200527364-A (TW)
Title: Driving circuit of liquid crystal display
Inventor: CHUNG KYUNG-HOON
IPC: G09G5/00
Filed: 2004-09-03
Abstract: Disclosed is a liquid crystal display device having a wiring connected between a timing controller and each driver IC. The liquid crystal display includes gate driver ICs applying gate voltage to the liquid crystal panel, source driver ICs applying source voltage to the liquid crystal panel, a timing controller applying various control signals and data signals to each of the gate and source driver ICs, a data and control signal bus connected between the gate driver ICs and the timing controller and between the source driver ICs and the timing controller, and a clock wiring connected between the gate driver ICs and the timing controller and between the source driver ICs and the timing controller gate in order to transmit a clock signal outputted from the timing controller to each driver IC.
Patent TW-200609923-A (TW)
Title: Sensor mechanism for detecting tray in/out motion
Inventor: KUO TSUNG-JUNG
IPC: G11B33/02
Filed: 2004-09-03
Abstract: The present invention relates to a sensor mechanism of an optical storage device for detecting tray in/out motion, which comprising a swing bar having a actuating bar, a spinning center and protrusion portions; a gear for driving the protrusion portions to rotate the swing bar; at least one sensor for emitting a signal that the disk has been already moved in/out when it is pressed by the actuating bar, so that the device prepares to perform next function. According to the sensor mechanism of the present invention, it is easily assembled due to its simplified structure.
Patent TW-200518819-A (TW)
Title: Coagulant, device and method for preparing the same, and device and method for coagulation treatment of fluid
Inventor: UMEZAWA HIROYUKI
IPC: C02F1/76
Filed: 2004-10-01
Abstract: The present invention provides a coagulant comprising silica and metal component. The device (10A) for preparing the coagulant according to the present invention has a generation means in which an ion of metal of Group VIII of the Periodic Table is added to the fluid containing silica (which is the substance to be removed) to form a coagulant by binding said silica and said metal ion. Said generation means has a pair of electrodes disposed therein. The coagulant prepared by said device (10) has very high coagulating effect and said coagulating effect will be scarcely changed over time. Said coagulant can be prepared by using CMP wastewater containing large amount silica as the starting material. The present invention also provides a device for coagulation treatment, which can remove the undesired substance from the fluid, as well as a method for coagulation treatment by using said device.
Patent TW-200614471-A (TW)
Title: Chip scale package with micro antenna and method for manufacturing the same
Inventor: HUANG MIN-LUNG
IPC: H01Q1/22
Filed: 2004-10-19
Abstract: A chip scale package with micro antenna mainly includes a chip, a first dielectric layer and an antenna. The chip has an active surface, a first bonding pad and a second bonding pad on the active surface. The first dielectric layer is formed on the active surface of the chip. The first dielectric layer has a plurality of openings to expose the first bonding pad and the second bonding pad. Each of the openings has an expanding inclined sidewall. The antenna is formed on an upper surface of the first dielectric layer and connects the first bonding pad and the second bonding pad through the inclined sidewalls of the openings for avoiding the antenna cracking.
Patent TW-200613158-A (TW)
Title: Tire pressure detection and alert device
Inventor: KE YUE-YING
Filed: 2004-10-20
Abstract: The present invention relates to a tire pressure detection and alert device of vehicle mainly including a detection unit locked on a tire valve, an anti-lock unit preventing random plug-out, and a receive and alert unit plugged in a vehicular cigarette lighter, wherein the detection unit employs an ingenious combination of an insulation fixing ring, a spring leaf, a probe and a flexible atmospheric pressure chamber to form a disconnected power state upon having a normal tire pressure so as to save power. As there's no tire valve for a conducting interface, a disconnected power state is automatically formed while the detection unit is disassembled or not assembled to the tire valve yet; furthermore, the anti-lock design can prevent the detection unit from being disassembled and stolen so as to increase its stability without being easy to loosen and drop off; lastly, the receive and alert unit is arranged to be directly connected with the cigarette lighter, thereby not only occupying no space for accessing to power but also enabling a plugging mobility to ensure a convenient and practical operation.
Patent TW-200614289-A (TW)
Title: Inductance device, the fabrication method of the same, and the mold
Inventor: Wang wan-xun
IPC: H01F41/00
Filed: 2004-10-26
Abstract: The present invention provides a fabrication method for inductance device, which comprises at least a coil and an encapsulation encapsulating outside the coil by molding; in which, the coil has a middle section, and two extended sections extended downwardly from both ends of the middle section through the encapsulation. The fabrication method includes: (a) inserting the lower ends of the two extended sections of the coil into the mold, and configuring the middle section of the coil within the mold suspended in the air; (b) filling a predetermined amount of magnetic powder into the mold to bury the middle section of the coil, and molding the solid encapsulation for encapsulating outside the middle section of the coil as a whole; and, (c) ejecting the encapsulation and the coil as a solid from the mold.
Patent TW-200527594-A (TW)
Title: Manufacturing method of semiconductor device
Inventor: NOGUCHI JUNJI
IPC: H01L21/28
Filed: 2004-10-26
Abstract: The present invention prevents the occurrence of a defective shape of a via hole which can occur in the case of using an alumina mask for dry etching of an interlayer insulation film consisting of an SiOC film in a dual damascene process for forming the via hole in advance of forming a wiring groove. That is, after forming the alumina mask 32a on the top of the interlayer insulation film 30 consisting of the SiOC film of a low dielectric constant through a cap insulating film 31, the cap insulating film 31 and the interlayer insulation film 30 are dry-etched with a photoresist film as a mask to form a via hole 37. Next, after removing the photoresist film, inside of the via hole 37 is washed with washing liquid consisting of dilute hydrofluoric acid to remove the residual alumina. After this, the cap insulating film 31 and the interlayer insulation film 30 are dry-etched with the alumina mask 32a as a mask to form the wiring groove.
Patent TW-200524097-A (TW)
Title: Method for manufacturing semiconductor device having shielding case, electronic equipment using the semiconductor device, and shielding case attaching method
Inventor: YOSHIDA HIROSHI
IPC: H01L31/0224
Filed: 2004-10-28
Abstract: A shielding case bank has shielding cases that arranged at a pitch twice as large as a pitch of molded articles in a molded article bank. Two shielding case banks are stacked one on the other with displacement from each other by half the pitch so that the shielding cases are as a whole arranged as the same pitch as the molded articles. The stacked shielding case banks are mounted on the molded article bank so that each shielding case covers a front face, both side faces, and a top face of the corresponding molded article. Each molded article and the corresponding shielding case are fixed to each other, and a back face of each molded article is covered. After that, guide frames of the shielding case banks are sequentially separated from the shielding cases, and the molded article bank is divided into discrete molded articles.
Patent TW-200614917-A (TW)
Title: Manufacturing method of stuffed food
Inventor: LV WEN-FU
Filed: 2004-11-15
Abstract: A manufacturing method of stuffed food conveys flat flour dough (added baking powder) toward stuff forming device via conveyer, while stuffed flour dough falls right above the edge of conveying flat flour dough from the bottom of stuff forming dispenser outside in perpendicular direction. The two flour dough are rolled into cylinder shape with flat flour dough covering stuffed flour dough with roll collar device on one side near the end of the conveyer. The cylinder shaped dough is then conveyed to guide pulley set on the other side of the conveyer to be sliced into required stuffed food. After heating the stuffed food, flour dough with baking powder on the outer layer would puff up, while inner layer without baking powder would remain the same, locking broth and stuffing inside without flowing outward.
Patent TW-200617875-A (TW)
Title: Method for blending digital images
Inventor: HSIEH MING-JANE
Filed: 2004-11-25
Abstract: The present invention discloses a method for blending multiple layers of image into a blended image. Each layer of image contains a plurality of pixels and has a corresponding transparent coefficient. The method includes: calculating a weighted average according to the value of a correspondingly located pixel of each overlapping layer of image in an overlapping area; and blending the correspondingly located pixels to generate a blended pixel according to the weighted average.
Patent TW-200620862-A (TW)
Title: Method of reducing measuring base station for mobile communication user
Inventor: ZHANG JIA-LANG
Filed: 2004-12-10
Abstract: This invention relates to a method of reducing measuring base station for mobile communication user. The common broadcasting message of base station is received to establish one measurement tables. In the table, at one base station requiring measurement is divided into at least one measurement group, and the group has a measurement frequency. When measuring, the mobile phone obtains the signal quality of base station. According to the measuring result, it adjusts the base station belonging to measuring group. It enables the mobile phone to lower the measuring frequency of base station with worse signal quality, and increasing the measuring frequency of base station with better signal quality. Eventually, it saves the system resource and the electric energy.
Patent TW-200528417-A (TW)
Title: Process for producing propylene
Inventor: SETOYAMA TOHRU
IPC: C07C11/06
Filed: 2004-12-13
Abstract: This invention provides a method to efficiently produce propylene by reacting ethylene with methanol and/or methyl ether in the presence of a catalyst. The process is characterized in that the amount of the propylene, in a reaction mixture discharged from the reaction system is reduced as compared with the amount of the ethylene fed to the reaction system, and that propylene is obtained in a yield of 40 mol% or higher based on the sum of the number of moles of the methanol and two times the number of moles of the dimethyl ether which are being fed to the reaction sytem.
Patent TW-200623438-A (TW)
Title: A method for the synthesis of qunatum dots
Inventor: LIN MONG-TUNG
IPC: H01L31/18
Filed: 2004-12-21
Abstract: This invention relates to the synthesis of quantum dots. The method includes the following steps: deposition of a thin metal layer on a substrate; formation of nanopores in the metal layer by AFM(Atomic Force Microscope) indentation; deposition of a second layer on/the metal layer having nanopores; removal of the metal layer to form quantum dots on the substrate. This invention makes use of AFM indentation to define the size of quantum dots. Due to the finite thermal expansion coefficient of metal, the sizes of the quantum dots can be precisely controlled. Further, this method is expected to provide more uniform surface states thus the properties of the quantum dots can be well characterized.