baber/WOPTO huggingface dataset:
Patent TW-I252533-B (TW)
Title: Chemical liquid supply apparatus
Inventor: FUKUIZUMI MASATAKA
IPC: H01L21/304
Filed: 2003-06-20
Granted: 2006-04-01
Abstract: A chemical-solution supplying apparatus (100) for supplying slurry to an exterior device (7) includes a supply route (A) and a return route (C) in which the supply route (A) provides an abrasive suspension to flow at a predetermined flow rate therein and the return route (C) is connected with the supply route and a storage tank (1). When the supply of the slurry to the exterior device is stopped, the abrasive suspension is returned from the supply route to the storage tank through the return route. This is done in order to maintain the flow of the abrasive suspension in the supply route so that abrasive is prevented from coagulating and settling.
Patent TW-I265205-B (TW)
Title: Cathode for vacuum sputtering processing machine
Inventor: AULAGNER MICHEL
IPC: H05H1/24
Filed: 2003-07-08
Granted: 2006-11-01
Abstract: The cathode for vacuum sputtering processing machine comprising a target plate (2) mounted on a support (3) designed to act as a cooler, is notable in that the support (3) is secured to a frame (5) delimiting a closed space (6) for positioning and centring the target (2); the said frame (5) peripherally having a profiled catching rim (5d) able to collaborate with a set of independent gripping elements (8) having complementary catching shapes (8a) able to allow an effect of tilting of the said elements (8) resulting from a clamping action exerted on members (9) engaged in the thickness of the elements, and bearing against part of the catching rim of the frame (5), so that, under the said tilting effect, part of the catching shapes of the set of gripping elements (8) bears facially against the peripheral edge of the target (2) in order to secure it.
Patent TW-I230831-B (TW)
Title: Liquid crystal display device and manufacturing method of liquid crystal display device
Inventor: YOSHIHARA TOSHIAKI
IPC: G02F1/133
Filed: 2003-07-09
Granted: 2005-04-11
Abstract: The present invention provides a liquid crystal display device having uniform alignment of monostable ferroelectric liquid crystal, and a manufacturing method of the liquid crystal display device. The temperature range of a cholesteric phase or a chiral nematic phase of the phase sequence of the liquid crystal has a temperature width of not less than 3 DEG C. After heating the liquid crystal to an isotropic phase once, the liquid crystal is cooled to room temperature (25 DEG C) at a cooling rate of 3, 5, 10 DEG C/minute. An alignment treatment is performed by application of a DC voltage of not lower than 3 V, which is a sufficient voltage to obtain the effects of the alignment treatment, within a temperature range of ± 3 DEG C from transition temperature at which the liquid crystal changes from the cholesteric phase to the chiral smectic C phase.
Patent TW-I220371-B (TW)
Title: System for switching communication connection during videoconferencing and method thereof
Inventor: CHIU CHAUCER
IPC: H04N7/15
Filed: 2003-07-15
Granted: 2004-08-11
Abstract: A system for switching communication connection during videoconferencing and method thereof are applied to videoconferencing and go through software control method to switch communication connection among different users, achieving virtual multi-party videoconferencing mode.
Patent TW-I228710-B (TW)
Title: Method for holographic recording and reproducing and apparatus therefor
Inventor: KUBOTA YOSHIHISA
IPC: G11B7/24
Filed: 2003-07-30
Granted: 2005-03-01
Abstract: A method for holographic recording and reproducing includes a recording process and a reproducing process. In the recording process, a coherent reference beam is spatially modulated in accordance with information to be recorded to generate a signal beam, and the signal beam is converged. The converged signal beam enters and passes through a recording medium made of a photosensitive material. A diffraction grating area according to a light interference pattern is created in a portion where a 0th-order beam and a diffraction beam of the signal beam interfere with each other inside the recording medium. In the reproducing process, a reproduced wave corresponding to the signal beam is generated by illuminating the diffraction grating area with the reference beam.
Patent TW-588018-B (TW)
Title: Method for preparation of water-soluble and dispersed iron oxide nanoparticles and application thereof
Inventor: YE CHEN-SHENG
IPC: C01G49/08
Filed: 2003-07-31
Granted: 2004-05-21
Abstract: This invention relates to a method for preparation of water-soluble and dispersed iron oxide nanoparticles and application thereof. The water-soluble and dispersed iron oxide nanoparticles are successfully obtained via two stages of the preparation procedures. In the first stage, using the chemical coprecipitation synthesizes Fe3O4 nanoparticles; in the second stage, adding proper amount of capping agents to achieve the purpose of completely covering the surfaces of the nanoparticles to obtain the water-soluble and dispersed Fe3O4 nanoparticles. These nanoparticles can be easily incorporated with thio-functional biomolecules such as nucleic acids or peptides. The Fe3O4 nanoparticles of the present invention can be used as magnetic resonance imaging contrast agent and also can be used in the applications of clinical examination, diagnosis and treatment.
Patent TW-I254049-B (TW)
Title: Solid silane coupling agent composition, method for making the same, and a resin composition containing the same
Inventor: TSUCHIDA KATSUYUKI
IPC: C09D7/63
Filed: 2003-08-07
Granted: 2006-05-01
Abstract: This invention provides a non-gelled solid silane coupling agent composition adapted for improving the adherence between a resin composition and a metal by adding in the resin composition, the solid silane coupling agent composition exhibits an excellent storage stability and fluidity when in a molten state. The non-gelled, crushed, solid silane coupling agent composition contains the following reaction products: (A) 1 to 40 wt% of a silane coupling agent containing at least one kind of functional group selected from vinyl, glycidyl, styryl, methacryl, acryl, ureido, chloro, mercapto, and isocyano, (B) a silane coupling agent containing 1 to 40 wt% of at least one kind of functional group selected from amino, dimethylamino and imidazolyl, and (C) 50 to 90 wt% of a phenol compound.
Patent TW-I226718-B (TW)
Title: Fuel cells using plasma
Inventor: HERMAN GREGORY S
IPC: H01M8/06
Filed: 2003-08-21
Granted: 2005-01-11
Abstract: A fuel cell system includes an anode (24) in fluid communication with a fuel source (34), a cathode (26) in fluid communication with an oxygen source (42), an electrolyte (28) disposed between the anode (24) and the cathode (26), and a first plasma reactor (48) disposed between the cathode (26) and the oxygen source (42).
Patent TW-I220757-B (TW)
Title: NAND flash memory transformation circuit
Inventor: GOH CHEOK YAN
IPC: G11C16/04
Filed: 2003-08-27
Granted: 2004-09-01
Abstract: An NAND flash memory transformation circuit is suitable for a circuit with NOR-gate interface. The major feature is the NAND flash memory can be compatible to NOR-gate memory interface by coupling the NAND flash memory a transformation circuit. The purpose of using the NAND flash memory to replace the NOR flash memory is achieved.
Patent TW-I240172-B (TW)
Title: Apparatus and method for bus signal termination compensation during detected quiet cycle
Inventor: KURTS TSVIKA
IPC: H03K17/16
Filed: 2003-08-29
Granted: 2005-09-21
Abstract: A value to better match a termination circuit to a characteristic impedance of a bus signal line is determined. A determination is also made as to when a bus, that includes the line and that is being used by a bus agent in its normal mode of operation, will be available for adjusting the termination circuit in a Quiet Cycle, based at least on knowledge of the bus protocol and tracking of certain bus protocol events. The termination circuit is adjusted according to the determined value, during the Quiet Cycle.
Patent TW-I220834-B (TW)
Title: Melody composition using mobile phone
Inventor: PENG SHENG-HUA
IPC: H04M1/00
Filed: 2003-09-12
Granted: 2004-09-01
Abstract: The present invention is related to a melody composition method using mobile phone. The mobile phone is provided with one central processor, and one display and one keyboard respectively connected with the central processor. The melody composition implement includes an A/D converter, which is capable of converting an analog music melody into a digital music melody, and one musical notation generator, which is built with one calculation method inside to generate one musical notation information corresponding to digital music melody based on the calculation method. The musical notation information is real time sent to the central processor that shows the musical notation information on the display. In addition, the keyboard can be operated to perform fine-tuning onto the musical notation information shown on the display through the central processor. Thus, the purpose and effect of having convenience for user to conduct melody composition on the mobile phone can be obtained.
Patent TW-I236351-B (TW)
Title: Shoelace clasper
Inventor: LIOU KUEN-JUNG
IPC: A43C7/08
Filed: 2003-09-29
Granted: 2005-07-21
Abstract: A shoelace clasper is attached to a shoe for fastening and positioning two shoelace components threaded in the shoe. The shoe is formed with a centerline. The clasper includes a ratchet, at least one flexible rope affixed to the ratchet and at least one gliding fixture slidably mounted on the flexible rope. When the ratchet is pulled to drive the flexible rope, the fixture moves toward the centerline and releasing the shoelace components for unfastening.
Patent TW-I221343-B (TW)
Title: Wafer structure for preventing contamination of bond pads during SMT process and process for the same
Inventor: LIU SHENG-TSUNG
IPC: H05K3/34
Filed: 2003-10-21
Granted: 2004-09-21
Abstract: Disclosed a wafer structure for preventing the contamination due to the bonding materials during the reflowing process by providing a plurality of dispersion slots disposed between wire bond pads and SMT pads. The structure comprises a wafer, a plurality of bonding materials and at least a surface mount device (SMD), in which the wire bond pads and the SMT pads are disposed on the active surface of the wafer. At least a dispersion slot is formed between the wire bond pads and SMT pads. The bonding materials are disposed on the SMT pads for connecting the SMD. The SMD is reflowed and bonded on the SMT pads of the wafer. The dispersion slot can help prevent the contamination occurred on the wire bond pads due to the bonding materials during the reflowing process.
Patent TW-I225827-B (TW)
Title: Droplet ejecting device, droplet ejecting method, and electronic optical device
Inventor: MIURA HIROTSUNA
IPC: B05C9/12
Filed: 2003-11-14
Granted: 2005-01-01
Abstract: A droplet ejecting head 100 has a nozzle 140 for ejecting a liquid stored in a liquid tank 110. A piezoelectric element 130 pressurizes or depressurizes a liquid stored in a pressure chamber 120, thereby protruding or inhaling a liquid column from nozzle 140. A laser 200 and a cylindrical lens 210 are provided near nozzle 140 and concentrate laser beams on the liquid column, thereby assisting generation of a droplet from the liquid column by means of piezoelectric element 130.
Patent TW-I220018-B (TW)
Title: Apparatus for making and forming plastic tile
Inventor: CHEN SHUN-REN
IPC: E04F15/10
Filed: 2003-11-18
Granted: 2004-08-01
Abstract: This invention relates to apparatus for making and forming plastic tile. After material is grinded and mixed up quickly, it would be formed by dual rods to be bottom board and attached to surface having patterns. Finally, aforementioned bottom board would be cooled and cut to be a perfect plastic tile.
Patent TW-I283713-B (TW)
Title: Method for metal oxide thin film deposition via MOCVD
Inventor: ZHUANG WEI-WEI
IPC: H01L21/205
Filed: 2003-11-27
Granted: 2007-07-11
Abstract: An MOCVD process is provided for forming metal-containing films having the general formula M'xM""(1-x)MyOz, wherein M' is a metal selected from the group consisting of La, Ce, Pr, Nd, Pm, Sm, Y, Sc, Yb, Lu, and Gd; M"" is a metal selected from the group consisting of Mg, Ca, Sr, Ba, Pb, Zn, and Cd; M is a metal selected from the group consisting of Mn, Ce, V, Fe, Co, Nb, Ta, Cr, Mo, W, Zr, Hf and Ni; x has a value from 0 to 1; y has a value of 0, 1 or 2; and z has an integer value of 1 through 7. The MOCVD process uses precursors selected from alkoxide precursors, beta-diketonate precursors, and metal carbonyl precursors in combination to produce metal-containing films, including resistive memory materials.
Patent TW-I274292-B (TW)
Title: Key-frame processor for computer system
Inventor: CHANG SHI-HUNG
IPC: G06T1/00
Filed: 2003-12-08
Granted: 2007-02-21
Abstract: According to this invention, a key-frame processor for computer system is provided to be coupled with the streaming server of the computer system, to transmit a series of continuous computer image frames to a plurality of user sites. The key-frame processor for computer system comprises a key-frame reconstruction module and a key-frame selective streaming module. The key-frame reconstruction module is coupled with an instructor computer system to obtain image data transmitted by the instructor computer system to the streaming server, which image data represent image being displayed at the instructor computer. The key-frame reconstruction module reconstructs the obtained image data into displaying data representing the whole image as displayed, maintains data of the whole image being currently displayed at the instructor computer from time to time and stores the whole image data at the streaming server regularly. The key-frame selective streaming module is coupled with the streaming server and, under a certain conditions, grabs data of the currently displayed whole image as stored by the key-frame reconstruction module as key frame to be transmitted. The instructor computer system needs not to conduct key-frame processing, such that operation of the instructor computer system is made smooth.
Patent TW-I229018-B (TW)
Title: Iron-based powder
Inventor: KEJZELMAN MIKHAIL
IPC: H01F1/26
Filed: 2003-12-23
Granted: 2005-03-11
Abstract: The present invention concerns a new ferromagnetic powder composition comprising soft magnetic iron-based core particles wherein the surface of the core particles are surrounded by an insulating inorganic coating, and a lubricating amount of a compound selected from the group consisting of silanes, titanates, aluminates, zirconates, or mixtures thereof. The invention also concerns a process for the preparation of soft magnetic composite materials using the new powder composition.
Patent TW-I320426-B (TW)
Title: Label stock with improved die-cutting performance
Inventor: DUPONT MARTINE JEANNE
IPC: C09J153/02
Filed: 2004-02-20
Granted: 2010-02-11
Abstract: The present invention concerns label stock comprising a laminate of face stock, a pressure sensitive adhesive layer and a release liner, wherein the pressure sensitive adhesive layer comprises 
(a) at least one block copolymer, comprising at least two terminal blocks of poly(vinyl aromatic compound) and at least one midblock of a randomly copolymerized mixture of isoprene (I) and butadiene (B) used in a weight ratio of (1):(B) of 35:65 to 80:20, said midblock having a single glass transition temperature Tg of at most determined according to ASTM E-1356-98), 
(b) at least one diblock copolymer, comprising one block of poly(vinyl aromatic compound) and one block of polymerized butadiene and/or isoprene; 
(c) a tackifying resin; and 
(d) optionally a plasticizer  
wherein component (a) is a thermoplastic elastomer, component (b) comprises from 30 to 85% by weight of the mixture of components (a) and (b), and wherein on 100 parts by weight of the mixture of components (a) and (b), from 20 to 450 parts by weight component (c) is used
Patent TW-I244917-B (TW)
Title: Integrating manual and electric wheelchair
Inventor: TSAI KUEN-HUNG
IPC: A61G5/00
Filed: 2004-03-15
Granted: 2005-12-11
Abstract: This invention relates to a combined manual and electric wheelchair. It mainly comprises a chair frame, and a detachable electric drive module. Wherein, both sides of the chair frame rear end places a big wheel, and both sides of the front end places a small wheel for changeable direction. The electric drive module comprises a seat base with a pivotal control stick in vertical direction. Wherein, the control stick extends through the seat base. The bottom sets a prop stand for rims and connects with the mandrel and the driving wheel with power-driven device. Battery set is placed within the base. A controller connects with the battery set, power-driven device, and remote controller. By means of this way, the wheelchair provides users to manually operate, the user could also detach a small wheel on the side of chair frame as the electric drive module for an electric drive wheelchair. The electric drive module is small and lightweight. Consequently, it provides excellent maneuverability and easy detachment.
Patent TW-I237114-B (TW)
Title: Testing apparatus
Inventor: WANG MAO-KUEI
IPC: G01N3/40
Filed: 2004-04-02
Granted: 2005-08-01
Abstract: A testing apparatus measure strength of an optical disk. The testing apparatus comprises a first clipping unit, a second clipping unit, a detecting unit and a first applying pressure unit. The second clipping unit sets opposite to the first clipping unit. The optical disk is clipped between the first clipping unit and the second clipping unit. The detecting unit is set at the first clipping unit. The first applying pressure unit, which is connect with the detecting unit supplies a pressure to the first clipping unit. The first clipping unit shifts to the second clipping unit.
Patent TW-I234905-B (TW)
Title: Electronic card adapter
Inventor: HE YI-TZE
IPC: H01R12/18
Filed: 2004-05-14
Granted: 2005-06-21
Abstract: One kind of electronic card adapter, which provides an electrical connection between one electronic card and one circuit board, includes one shielding casing, one insulating socket, a plurality of conductive terminals positioned on the insulating socket, and one card ejection device. The shielding casing includes two mutually-separated side walls, where is defined one accommodation chamber therebetween providing to insert the electronic card. On each of the side walls is formed one guiding section which guides the electronic card to insert into the accommodation chamber in one plugging direction. By means of the card ejection device, the guiding section positions the electronic card and makes card ejection more convenient. This disclosed invention is characteristic in that the shield casing, besides performing the function of electromagnetic shielding, possesses the guiding function of the electronic card insertion, which enables the size of front-end for electronic card to insert to completely approach to the width of the electronic card, ensuring to confirm the downsizing design trend in its applied electronic products.
Patent TW-I266722-B (TW)
Title: Head tube for bicycle frame
Inventor: CHAMBERLAIN JASON
IPC: B62K19/32
Filed: 2004-06-11
Granted: 2006-11-21
Abstract: A head tube for a bicycle frame that accommodates oversized frame tubing and the use of a standard sized head set. Preferably, the head tube includes a body defining a pair of lateral extensions that cooperate with the body to define an outer surface configured to receive at least a portion of a frame tube. In addition, preferably, the head tube defines a wall thickness that is thicker at the bottom of the head tube than the thickness at the top of the head tube. In addition, preferably, the wall thickness is greater at both of the top and the bottom of the head tube than the wall thickness of the middle of the head tube. Preferably, in at least a portion of the head tube, the wall thickness is thicker in a forward side than the thickness in a rearward side.
Patent TW-I252519-B (TW)
Title: Exposure method and exposure management system
Inventor: SENTOKU KOICHI
IPC: G03C5/00
Filed: 2004-08-30
Granted: 2006-04-01
Abstract: There is provided an exposure method for exposing a pattern on an original form onto an object through a projection optical system. The exposure method includes the steps of obtaining, for each piece of information of resist applied to a first object, a correlation among an exposure dose for exposing the first object, a focus state of the first object in the projection optical system, and a pattern shape formed on the first object exposed with the exposure dose and the focus state, acquiring information of resist applied to a second object different from the first object, determining an exposure dose for exposing the second object, and a focus state of the second object in the projection optical system, based on the correlation obtained by the obtaining step and the information of the resist applied to the second object acquired by the acquiring step, and transferring the pattern formed on the original form onto the second object in accordance with the exposure dose and focus state determined by the determining step.
Patent TW-I336238-B (TW)
Title: 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs
Inventor: KUO GEE-HONG
IPC: A61K31/192
Filed: 2004-09-17
Granted: 2011-01-21
Abstract: The invention features 4-((phenoxyalkyl)thio)-phenoxyacetic acids and analogs, compositions containing them, and their use as PPAR delta modulators to treat or inhibit the progression of, for example, dyslipidemia.
Patent TW-I248722-B (TW)
Title: Control device of a PLL and control method thereof
Inventor: CHIANG MING-CHENG
IPC: H03L7/06
Filed: 2004-10-26
Granted: 2006-02-01
Abstract: A control device of a PLL for controlling an oscillator of the PLL includes: a digital filtering module for generating a first filtered signal and a second filtered signal according to an input signal of the PLL; a first DAC coupled to the digital filtering module for performing digital-to-analog conversion on the first filtered signal to generate a first current at a first output end; and a second DAC coupled to the digital filtering module for performing digital-to-analog conversion on the second filtered signal to generate a second current at a second output end; wherein the control device controls the oscillator according to the first and second currents.
Patent TW-I264227-B (TW)
Title: Video-encoding and video-encoding control method
Inventor: ARIDOME KENICHIRO
IPC: H04N21/44
Filed: 2004-10-29
Granted: 2006-10-11
Abstract: A video-encoding device that can achieve seamless connection without causing an error in a VBV buffer is provided. Recording-mode determination means for determining an initial value of the occupied amount of a virtual buffer based on a determination result relating to seamless connection between a preceding chapter and the following chapter that are included in video signals, occupied-amount update means for updating the occupied amount of the virtual buffer, optimum-occupied-amount calculation means for calculating a predetermined optimum occupied amount based on the updated occupied amount of the virtual buffer, target-code-amount calculation means for calculating a predetermined target-code amount based on the video signals of the following chapter, target-code-amount adjustment means for adjusting the target code amount so that the sum total of the occupied amount of the virtual buffer and the target code amount does not exceed the optimum occupied amount, and encoding means for performing the encoding according to the adjusted target code amount are provided.
Patent TW-I289383-B (TW)
Title: Improved bandgap voltage reference
Inventor: MARINCA STEFAN
IPC: G05F3/30
Filed: 2004-11-26
Granted: 2007-11-01
Abstract: A bandgap voltage reference is described which has reduced sensitivity to noise and amplifier offset. By configuring the circuitry such that the base width of the component transistors is not varied on application of a bias, it is possible to obviate the Early effect.