baber/WOPTO huggingface dataset:
Patent TW-200305617-A (TW)
Title: Curable resin composition for die coating, color filter, process for producing color filter, and liquid crystal display device
Inventor: SAKO NAOKI
IPC: C08F290/12
Filed: 2002-12-18
Abstract: The purpose of the present invention is to provide a curable resin composition which hardly undergoes dry condensation in the step of coating the surface of a substrate, greatly reducing the occurrence of foreign matters; a high-quality color filter using the composition; a production method for the color filter; and a liquid crystal display using the color filter. The curable resin composition contains (a) a colorant, (b) a solvent component, and (c1) a binder resin and/or (c2) a monomer thereof, provided that the solvent component (b) is a mixture or specific solvent with physical properties formed into a special relationship. The high-quality color filter is obtained by using the composition. A production method for the color filter and a liquid crystal display using the color filter are also provided.
Patent TW-200410806-A (TW)
Title: Hydraulic auxiliary injection molding process
Inventor: LIN RONG-TENG
IPC: B29C45/17
Filed: 2002-12-16
Abstract: This invention relates to a hydraulic auxiliary injection molding process, including the steps of: (A) closing a mold; (B) injecting plastic material that does not completely fill the cavity into the mold interior; (C) guiding water flow into the cavity through a hydraulic auxiliary device; (D) opening water draining valve of the hydraulic auxiliary device; (E) withdrawing a water probe of the hydraulic auxiliary device from the cavity; (F) injecting air into the cavity through the hydraulic auxiliary device; (G) storing the drained water; (H) closing the water draining valve of the hydraulic auxiliary device; (I) and opening the mold. According, the hydraulic auxiliary device injects water towards the plastic material in the cavity and injects air for driving and draining the water for forming plastic products with a hollow portion.
Patent TW-200304122-A (TW)
Title: System of converting information words to a signal
Inventor: IMMINK KORNELIS ANTONIE SCHOUHAMER
IPC: H03M7/14
Filed: 2002-12-27
Abstract: A method of converting m-bit information words to a runlength constrained modulated signal is described. The available code words are distributed over at least one group (G1) of a first type and at least one group (G2) of a second type. The delivery of a code word belonging to the group of the first or second type establishes a coding state of the first type (S1) or one of a number γ of coding states (S2, S3) of the second type depending on the current information word. For each information word a subset of code words is available, which subset has at least one disjunct code word for each of the γ coding states. The selection from the subset of the code word to be delivered is based the coding state, on dynamically verifying the runlength constraint for the sequence of code words, and on an additional criterion, like the low frequency content of the modulated signal.
Patent TW-200301900-A (TW)
Title: Semiconductor memory device and its refresh control method
Inventor: TAKAHASHI HIROYUKI
IPC: G11C11/406
Filed: 2002-12-27
Abstract: Memory cells are periodically refreshed according to a refresh timer, and conflict between a memory access and a memory refresh is avoided. During a memory access, a one shot pulse from an OS circuit 161 sets an F/F 163, a memory access request is input into a memory access control pulse generation circuit 171 through a NOR gate 167, and the memory access control pulse generation circuit 171 outputs a latch control signal LC and an enable signal REN. If a refresh request from the refresh timer is input into an AND gate 168 during a memory access. A NOR gate 167 outputs an "L" level, and the refresh request is stopped by the AND gate 168. Then, at the point when the latch control signal LC becomes an "L" level, F/F163, 164 and 165 are reset, the output of the NOR gate 167, becomes an "H" level, the refresh request is input into a refresh pulse generation circuit 170, and the refresh pulse generation circuit 170 outputs an enable signal RERF.
Patent TW-200400725-A (TW)
Title: Method and apparatus for negotiation of transmission parameters for broadcast/multicast services
Inventor: HSU RAYMOND T
IPC: H04W48/14
Filed: 2003-01-28
Abstract: A method and apparatus for negotiating capability information for a broadcast service in a communication system. In one embodiment, the generic capabilities are pre-configured in BSC104, which provides the generic capability information to MS 102 and to PDSN 110 based on a listing of available BC services and the corresponding capabilities. Another embodiment pre-configures PDSN 110 with the generic capability information. According to still another embodiment, PDSN is pre-configured with the generic capability information, wherein the MS queries the PDSN directly for generic capability information via a PPP connection. In yet another embodiment, the MS queries the PCF 108, which in turn queries all of the PDSN in the system. The PDSN responsible for the BC responds to the query. Where multiple PDSNs may support the BC, the first to respond using multicast addressing obviates the need for the others to respond.
Patent TW-200304019-A (TW)
Title: Liquid crystal display device
Inventor: HATTA YOSHIHISA
IPC: G02F1/1362
Filed: 2003-02-11
Abstract: It is an object of the invention to provide a liquid crystal display device which permits both miniaturization and cost reduction to be realized and has a high reliability. A device comprises a driving substrate (11) having wiring layers (18a, 18b), an opposite substrate (21) having an opposite electrode (24), a sealing (31) member disposed between the driving substrate (11) and the opposite substrate (21), and a liquid crystal layer (41) formed by a liquid crystal material sealed by the sealing member (31) in the space between the driving substrate (11) and the opposite substrate (21). A side face (11a) of the driving substrate (11) is flush with a side face (21a) of the opposite substrate (21). The wiring layers (18a, 18b) extend to an edge of the side face (11a) of the driving substrate (11), an end of the wiring layers (18a, 18b) having a possibility to contact with the atmosphere, the opposite electrode (24) extending to or near to an edge of the side face (21a) of the opposite substrate (21). A dielectric member (16) having a relative dielectric constant equal to or less than 5 is disposed between the wiring layers (18a, 18b) and the opposite electrode (24) at least on the side of the sealing member (31) remote from the liquid crystal layer (41), (See Fig,2).
Patent TW-200415271-A (TW)
Title: A sea-island typed composite fiber for warp knit treated raising, and a process of preparing for the same
Inventor: HWANG YOUNG-NAM
Filed: 2003-02-10
Abstract: The invention relates to a sea-island type composite fiber and process of preparing the same. In accordance with the present invention, a sea-island type composite fiber for a raised warp knit fabric which is prepared by the direct spin draw method by using alkali soluble copolymer polyester as a sea component and polyester mainly consisting of polyethylene terephthalate of more than 90 mole% as an island component, wherein the composite fiber is characterized in that; the difference (ΔMV9,000) between the melt viscosity of island component polymer and the melt viscosity of sea component polymer at a shear rate of 9,000(1/s) is 20-70% of the difference (ΔMV500) between the melt viscosity of island component and the melt viscosity of sea component at a shear rate of 500(1/s). The sea-island type composite fiber prepared by the present invention has good thermal shrinkage properties and excellent raising property and improves the appearance and touch of warp knit.
Patent TW-200418125-A (TW)
Title: Gate dielectric layer having high dielectric constant and method for improving electrical properties of gate dielectric layer
Inventor: LIN YOU-MIN
IPC: H01L21/28
Filed: 2003-03-03
Abstract: A gate dielectric layer and a method for improving electrical properties of the gate dielectric layer. First, a gate dielectric layer, including a thin silicon oxide layer and a hafnium oxide layer having high dielectric constant is provided. Next, a first gas, containing hydrogen, is introduced to repair defects in the gate dielectric layer. Finally, a second gas, containing oxygen, is introduced to suppress SiO gas elimination from the interface of the gate dielectric layer and substrate, thereby avoiding damage to the gate dielectric layer. After the introduction of the first and second gases, effective oxide thickness (EOT) and flatband voltage shift of the gate dielectric layer is reduced, and mobility of the gate dielectric layer is increased.
Patent TW-200401049-A (TW)
Title: An oxide etching process for etching an oxide layer over a nitride layer
Inventor: HUNG HOIMAN
IPC: H01L21/302
Filed: 1999-11-16
Abstract: An oxide etching process, particularly useful for selectively etching oxide over a feature having a non-oxide composition, such as silicon nitride and especially when that feature has a corner that is prone to faceting during the oxide etch. One aspect of the invention uses one of four hydrogen-free fluorocarbons having a low F/C ratio, specifically hexafluorobutadiene (C4F6), octafluoropentadiene (C5F8), hexafluorocyclobutene (C4F6), and hexafluorobenzene (C6F6). At least hexafluorobutadiene has a boiling point below 10 DEG C and is commercially available. Another aspect of the invention uses an unsaturated fluorocarbon such as pentafluoropropylene (C3HF5), and trifluoropropyne (C3HF3), both of which have boiling points below 10 DEG C and are commercially available. The fluorocarbon together with a substantial amount of a noble gas such as argon or xenon is excited into a high-density plasma in a reactor which is inductively couples plasma source power into the chamber and RF biases the pedestal electrode supporting the wafer. Preferably, one of two two-step etch process is used. In the first, the source and bias power are reduced towards the end of the etch. In the second, the fluorocarbon is used in the main step to provide a good vertical profile and a more strongly polymerizing fluorocarbon such as difluoromethane (CH2F2) is added in the over etch to protect the nitride corner. The same chemistry can be used in a magnetically enhanced reactive ion etcher (MERIE), preferably with an even larger amount of argon.
Patent TW-200404804-A (TW)
Title: Pyrazolo[1,5-a]pyrimidine derivative and NAD(P)H oxidase inhibitor containing the same
Inventor: SENO KAORU
IPC: A61P29/00
Filed: 2003-04-23
Abstract: A compound represented by the formula (Ia) (wherein R1a, R2a, and R3 to R5 are the same as defined in the description), a prodrug thereof, a pharmaceutically acceptable salt thereof, or a solvate thereof; all of which are useful in the prevention of or treatments for diseases relating to NAD(P)H.
Patent TW-200406939-A (TW)
Title: Ultra-violet treatment for a tunnel barrier layer in a tunnel junction device
Inventor: SHARMA MANISH
IPC: G11C11/15
Filed: 2003-05-01
Abstract: A method for treating a tunnel barrier layer 6 of a tunnel junction device 10 is disclosed. The method includes irradiating a tunnel barrier layer 6 with ultra-violet light 30 to activate a oxygen or nitrogen atoms disposed in the barrier layer 6 so that those atoms will react with a material 11 of the tunnel barrier layer 6 to form a uniformly oxidized or nitridized tunnel barrier layer 6 having minimal or no defects (11, 12, 13) therein and/or a desired breakdown voltage. The ultra violet light 30 can irradiate an already formed tunnel barrier layer 6 or it can irradiate the tunnel barrier layer 6 as it is being formed. Heat H can be applied before, during, or after the irradiation step to increase activation and further reduce defects (11, 12, 13). The method is applicable to any tunnel junction device 10 including a magnetic field sensitive memory device such as a MRAM.
Patent TW-200400893-A (TW)
Title: Air intake device for scooter-type two-wheeled motor vehicle
Inventor: SUGITANI TSUYOSHI
IPC: F02M35/16
Filed: 2003-06-03
Abstract: The first air cleaner box (25) is provided at a position that is above a transmission case (9) of a unit swing-type power unit (1) and on one side of a rear wheel (4), and a second air cleaner box (26) is provided on the other side of the rear wheel (4). Air chambers (40) of the air cleaner boxes (25, 26) are communicated with each other and connected to a throttle valve (22). The second air cleaner box (26) can be provided using dead space formed on the side of the rear wheel (4). Therefore, the fist and second air cleaner boxes (25, 26) can increase the volume of the air chambers (40) while preventing a vehicle body from growing in size. Thus, the displacement of an engine (3) is increased so that the output of the engine (3) can be increased easily.
Patent TW-200405362-A (TW)
Title: Film carrier tape for semiconductor package and manufacturing method thereof
Inventor: CHUNG YE-CHUNG
IPC: H01L21/60
Filed: 2003-07-23
Abstract: A film carrier tape and a method of forming a film carrier tape that incorporates a polymeric reinforcement film are provided for decreasing the deformation of and damage to film carrier tapes by forces resulting from contact with sprocket teeth during the semiconductor assembly process. The reinforcement film may include one or more synthetic resins and may increase the usable area of a base film used in forming film carrier tapes.
Patent TW-200404270-A (TW)
Title: Electroluminescence display device and method of pattern layout for the electroluminescence display device
Inventor: MATSUMOTO SHOICHIRO
IPC: H01L51/56
Filed: 2003-08-15
Abstract: The row direction's length of the pixel region is determined in accordance with the life of electroluminescence material for each color component, so as to adjust the difference in life of the material. A light emitting region is formed with a margin which is provided in a row direction or column direction in the pixel region to enable a change of material after the arrangement.
Patent TW-200406784-A (TW)
Title: Reducing the effect of write disturbs in polymer memories
Inventor: COULSON RICHARD L
IPC: G11C11/22
Filed: 2003-08-21
Abstract: The write disturb that occurs in polymer memories may be reduced by writing back data after a read in a fashion which offsets any effect on the polarity of bits in bit lines associated with the addressed bit. For example, each time the data is written back, its polarity may be alternately changed. In another embodiment, the polarity may be randomly changed.
Patent TW-200426748-A (TW)
Title: Touch sensing
Inventor: JOHNSON MARK THOMAS
IPC: G06F3/041
Filed: 2003-09-03
Abstract: A touch sensitive matrix display senses touch input during a sense period (TS) in a separate sense area (A1) which is selected to be non-overlapping with a display area (A2) in which information is displayed dependent on the touch position which is sensed in the sense area (A1). During the sense period (TS), the sense area (A1) is not addressed. The non-address period of time (TR) occurring between two successive sense area addressing periods (TA2) of the sense area (A1) lasts at least as long as, but preferably substantially longer than, the display area address period (TA1, i) required to address the complete display area (A2). The data displayed in the sense area (A1) is refreshed by addressing the sense area (A1) during the sense area address periods (TA2) in-between the sense periods (TS). The data displayed in the sense area (A1) will not be disturbed by the sensing and will be present between two successive sense area addressing periods (TA2, TA2') because the pixels 10 of the matrix display have an optical state which, when not addressed, is maintained longer than the non-address period (TR).
Patent TW-200405837-A (TW)
Title: Process for production of metallic powder and producing device thereof
Inventor: ASAI TSUYOSHI
IPC: B22F9/28
Filed: 2003-09-26
Abstract: The object of this invention is to provide a manufacturing method for metal powders and a device for manufacturing the same. The conglomeration and the secondary particle growth of the metal powder produced after reduction process can be suppressed by present invention. Therefore, a metal powder with few large particles, such as conglomerated particles, can be stably obtained so as to sufficiently satisfy the recent demand for manufacturing a thin-film and multi-film type condenser. The method of present invention includes a reduction process, in which a gas of metal chloride is in contact with reductive gas so as to make the metal chloride gas reduced, and a cooling process, in which the metal powder produced in the reduction process is cooled by a inactive gas. In the cooling process, the inactive gas is ejected from places over 1 around the flow passage of said metal powder to generate a votex flow. Furthermore, in the manufacture of a metal powder, the inactive gas flow is continuously produced in the perpendicular direction along the inner wall surface of the manufacturing device (reduction process, cooling process). In this way, the conglomeration and the secondary particle growth of the metal powder produced after reduction process can be suppressed, and a homogeneous metal powder with few large particles, can be stably obtained.
Patent TW-200418701-A (TW)
Title: Substrate handling system for aligning and orienting substrates during a transfer operation
Inventor: AALUND MARTIN
IPC: H01L21/00
Filed: 2003-10-08
Abstract: A system is provided for sensing, orienting, and transporting wafers in an automated wafer handling process that reduces the generation of particles and contamination so that wafer yield is increased. The system includes a robotic arm for moving a wafer from one station to a destination station, and an end-effector connected to an end of the robotic arm for receiving the wafer. The end-effector includes a mechanism for gripping the wafer, a direct drive motor for rotating the wafer gripping mechanism, and at least one sensor for sensing the location and orientation of the wafer. A control processor is provided for calculating the location of the center and the notch of the wafer based on measurements by the sensor(s). Then, the control processor generates an alignment signal for rotating the wafer gripping mechanism so that the wafer is oriented at a predetermined position on the end-effector while the robotic arm is moving to another station.
Patent TW-200414414-A (TW)
Title: Method for forming a passivation layer for air gap formation and structure thereof
Inventor: GOLDBERG CINDY K
IPC: H01L21/288
Filed: 2003-10-16
Abstract: Dummy features (64, 65, 48a, 48b)are formed within an interlevel dielectric layer (36). In one embodiment, a non-gap filling dielectric layer (72) is formed over the dummy features (64, 65, 48a, 48b) to form voids (74) between the dummy features (64, 65, 48a, 48b) or a dummy feature (48a) and a current carrying region (44). In one embodiment, passivation layers (32 and 54) are formed by electroless deposition to protect the underlying conductive regions (44, 48a, 48b and 30) from being penetrated from the air gaps (74). In addition, the passivation layers( 32 and 54) overhang the underlying conductive regions (44, 48a, 48b and 30), thereby defining dummy features (65a, 65b and 67) adjacent the conductive regions (48a, 44 and 48b). The passivation layers (32 and 54) can be formed without additional patterning steps and help minimize misaligned vias from puncturing air gaps.
Patent TW-200422950-A (TW)
Title: User-customizable dialog box
Inventor: GROTJOHN KIRK D
IPC: G06F9/44
Filed: 2003-10-30
Abstract: A customizable dialog box. The customizable dialog box can include a primary display region and at least one secondary display region activatable from the primary display region. One or more user input fields can be disposed in the at least one secondary display region. Similarly, one or more selection controls can be disposed in the at least one secondary display region. In that regard, each one of the selection controls can correspond to one of the user input fields. Finally, at least one primary user input field can be disposed in the primary display region. Specifically, the at least one primary user input field can include a user input field in the secondary display region whose corresponding selection control has been activated.
Patent TW-200423679-A (TW)
Title: Distributed digital antenna system
Inventor: BAUMAN DONALD R
IPC: H04W16/26
Filed: 2003-11-12
Abstract: An optical medium, such as fiber, is tapped to provide an antenna port wherever radio service coverage is desired. Each antenna port is a bi-directional remote unit that receives a digital optical signal from a host unit and transforms the signal to a radio frequency signal for transmission by the remote unit. The remote unit receives radio frequency signals that are converted to digital signals and summed with signals from other remote units and converted to an optical signal for transmission to the host unit.
Patent TW-200424192-A (TW)
Title: Optical active dihydropyridine derivatives
Inventor: KOBAYASHI TAKASHI
IPC: A61P9/12
Filed: 2003-12-24
Abstract: The present invention relates to optical active dihydro-pyridine derivatives, which is R-2-amino-1,4-dihydro-6-methyl-4-(3-nitrophenyl)-3,5-pyridine dicarboxylic acid 3-(1-diphenylmethylacetidine-3-yl)ester 5-isopropyl ester or the pharmaceutical acceptable salt thereof.
Patent TW-200522253-A (TW)
Title: Method of manufacturing semiconductor device having different gate oxide thickness
Inventor: SHIH KUN-HUAN
IPC: H01L21/76
Filed: 2003-12-26
Abstract: A method of manufacturing semiconductor device having different gate oxide thickness includes forming a patterned mask layer on a substrate first, and the patterned mask layer has several openings exposing a first region and a second region which are positions of preforming gate oxide. A first oxide layer is then formed in the openings of the first and second regions on the exposed substrate. The first oxide layer in the openings of the second region is removed. A second oxide layer is then formed in the openings of the first and second regions on the exposed substrate. Gates are formed in the openings of the first and second regions prior to the patterned mask layer is removed. A lightly doped drain region is formed in the first and second regions in the substrate. Spacers are then formed on the sidewalls of the gates. Source/drain regions are formed in the first and second regions in the substrate.
Patent TW-200415209-A (TW)
Title: Printing ink resist composition, method of forming resist film thereof, and method of producing substrate using the same
Inventor: TAKEZOE KOUJI
IPC: H05K3/00
Filed: 2004-01-29
Abstract: A printing ink resist composition which contains a phenol resin as the main resin component and further contains a thickening agent; a method of forming a resist film having a desired pattern which comprises conducting a screen printing, by using this resist composition, on the surface of a substrate having a metal layer on its surface; and a method of producing a substrate having a metal layer pattern which further comprises a step of etching the metal layer at portions on which said resist film is not formed and then removing the resist film; are disclosed.