baber/WOPTO huggingface dataset:
Patent TW-550410-B (TW)
Title: Liquid crystal display device and method for manufacturing same and color filter substrate
Inventor: MATSUMOTO KIMIKAZU
IPC: G02F1/133
Filed: 2001-11-07
Granted: 2003-09-01
Abstract: A liquid crystal display device is provided which is capable of canceling out effects of signal charges, even when a columnar spacer bears the signal charges, and preventing disturbance in a traverse electric field. In the above liquid crystal display device, a columnar area ratio being a ratio of a cross sectional area of a columnar spacer to an area of each of unit pixels including a unit pixel for a red (R) color, a unit pixel for a green (G) color, and a unit pixel for a blue (B) color is set within a range of 0.05% to 0.15%; and each columnar spacer making up a pair of columnar spacers is disposed in each of two unit pixels being arranged in a matrix form and being adjacent to each other in a row or column direction at an arbitrary place in a plurality of places where unit pixels are arranged.
Patent TW-536885-B (TW)
Title: Data transmission system and data transmission method of home game box
Inventor: NAMBA KAZUHIRO
IPC: A63F13/812
Filed: 2001-12-14
Granted: 2003-06-11
Abstract: Quickly forward information pertinent to roles presenting in game to home game box. The home game box provides the information memory part 22 storing information pertinent to game roles, the information transmission system 1 capable of forwarding information via network to the connected server 2 of home game box 3, having the send/receive part 32 for sending and receiving information and the memory part 33 capable of accumulating information. When receiving information sending request from home game box 3, based on the received identification number of the home game box 3, server 3 determines if the home game box 3 is allowed to send information and proceeds the transmission of information specified in terms of the relevant information of game roles by only targeting at the home game box 3 allowable for information delivery.
Patent TW-I241619-B (TW)
Title: On-site cleaning gas generation for process chamber cleaning
Inventor: SHANG QUANYUAN
IPC: C23C16/44
Filed: 2001-12-14
Granted: 2005-10-11
Abstract: Provided herein is a method for cleaning a process chamber for semiconductor and/or flat panel display manufacturing. This method comprises the steps of converting a non-cleaning feed gas to a cleaning gas in a remote location and then delivering the cleaning gas to the process chamber for cleaning. Such method may further comprise the step of activating the cleaning gas outside the chamber before the delivery of the gas to the chamber. Also provided is a method of eliminating non-cleaning feed gas from the cleaning gas by cryo condensation.
Patent TW-522206-B (TW)
Title: Mechanical pipe coupling derived from a standard fitting
Inventor: SNYDER SR RONALD R
IPC: F16L37/091
Filed: 2002-01-17
Granted: 2003-03-01
Abstract: A coupling for joining pipe segments together is disclosed. The coupling is derived from a standard fitting and has a housing with a socket and a first expanded region adjacent to the socket and a second expanded region adjacent to the first expanded region. A sealing member is positioned in the first expanded region and a retainer is positioned in the second expanded region. A flange turned inwardly on the second expanded region captures the sealing member and the retainer. The retainer has a plurality of radial teeth angularly oriented to engage a pipe and prevent its removal from the coupling. Each tooth has a stiffening rib arranged lengthwise along the tooth.
Patent TW-I256963-B (TW)
Title: Resin compositions and molded products making use of the same
Inventor: YAMAGUCHI ISAMU
IPC: C08L23/10
Filed: 2002-02-06
Granted: 2006-06-21
Abstract: A resin composition comprises a matrix resin and short cellulosic fibers dyed with at least one threne dye. A molded product, which has a nonwoven-fabric-like external appearance at a surface thereof, is obtained by molding a molding resin composition which composition which comprises one of the resin compositions and an uncolored resin.
Patent TW-577073-B (TW)
Title: Manufacturing method for master disk of optical recording medium
Inventor: KOUCHIYAMA AKIRA
IPC: G11B7/00
Filed: 2002-02-20
Granted: 2004-02-21
Abstract: In the present invention, when a rugged pattern is formed by dry etching corresponding to the shape of a mask formed on asubstrate, the mask is controlled so that the mask is made to retreat as the etching proceeds and the shape of the side wall of the rugged pattern is formed in an inclined face shape. To control so, for example, the mask is formed by using a resin material and dry etching is performed by using etching gas containing oxygen. As an etching device, a neutral magnetic circular discharge plasma etching device is preferably used.
Patent TW-535332-B (TW)
Title: Car connector device
Inventor: NAKAMURA HIDEHIRO
IPC: H01R13/629
Filed: 2002-03-21
Granted: 2003-06-01
Abstract: The present invention provides a card connector device of superior reliability and durability, which prevents easy breaking of a lock member, even in an abnormally used state. The card connector device is composed of a connector body 10, having an inserting space 11 for an information card 1 and a lock member 40 attached to one side rim part of the connector body 10. A locking claw 46, capable of engaging with a recessed part 5 formed in a one side rim of the information card 1, is formed on the lock member 40. In a state of the information card 1 which is not inserted in the inserting space 11, the lock member 40 is positioned in a discharge direction of the information card 1 and the locking claw 46 is positioned outside the inserting space 11. When the information card 1 is inserted to a predetermined position inside the inserting space 11, the lock member 40 is moved in an inserting direction of the information card 1 by insertion force of the information card 1; and the locking claw 46 is moved inside the inserting space 11 following movement of the lock member 40 and is engaged with the recessed part 5 formed on the information card 1.
Patent TW-554274-B (TW)
Title: Computer system, control method thereof, terminal device and recording medium
Inventor: YAE MITSUO
IPC: G06F13/00
Filed: 2002-03-25
Granted: 2003-09-21
Abstract: Consistency of shared information stored in the respective terminals is maintained, while achieving a lightening in processing load in respective terminals. A plurality of terminals are mutually connected via a network, and an area control group is constructed from the plurality of terminals. Moreover, the construction is such that the terminals belong to one or a plurality of control groups. Regarding the area control group, there are one or a plurality of terminals within the plurality of terminals which constitute the area control group, and by selecting these as relay terminals to relay shared information within the area control group, and performing update control of shared information via these relay terminals, consistency of the shared information stored in the respective terminals can be achieved while lightening the processing load in the respective terminals.
Patent TW-563140-B (TW)
Title: High-frequency varactor circuit
Inventor: SHAW JERRY
IPC: H01G17/00
Filed: 2002-03-27
Granted: 2003-11-21
Abstract: A high-frequency circuit (including integrated circuits and discrete circuits) is disclosed, and the high-frequency circuit can be extensively used in the transistor circuits such as MOS, BJT, SiGe, and GaAs, etc. In addition to not consuming too much current and only utilizing a reasonable chip area, the high-frequency circuit in accordance with the invention also has the advantages of reducing the complexity of circuits, increasing the adjustable range of the capacitance, maintaining a specific linearity, and stabilizing the temperature and voltage. The high-frequency circuit in accordance with the invention can be used in a voltage controlled oscillator (VCO) and filter circuits as well.
Patent TW-578184-B (TW)
Title: High efficiency electrode structure for plasma display panel
Inventor: KAO HSU-PIN
IPC: H01J15/00
Filed: 2002-05-27
Granted: 2004-03-01
Abstract: A high efficiency electrode structure for a plasma display panel is described. The high efficiency electrode structure mainly comprises a comb electrode which including a main line across luminant units in row and a plurality of branches perpendicularly expanded from the main line and located between the luminant units. A transparent electrode parallel to the main line of the comb electrode is coupled to the end of the branches of the comb electrode. The end of the branches approximates the discharge center of the luminant units. The discharge electric field of luminant unit is more uniform and the sustaining voltage is lowered.
Patent TW-I222072-B (TW)
Title: Tag design for cache access with redundant-form address
Inventor: ZHANG KEVIN
IPC: G06F12/08
Filed: 2002-06-04
Granted: 2004-10-11
Abstract: A memory and method for accessing data in a memory which uses non redundant-form address decoders is disclosed. Lines in subarrays of the memory are selected using the redundant-form addresses. The least significant bit of the non redundant-form address is used to selected between these lines. The compare function of the cache memory is then done with a non redundant-form address.
Patent TW-I231998-B (TW)
Title: A method and apparatus for fabricating encapsulated micro-channels in a substrate
Inventor: ROWLETTE JEREMY A
IPC: B81C1/00
Filed: 2002-06-11
Granted: 2005-05-01
Abstract: A method and apparatus for fabricating encapsulated micro-channels in a substrate is described. The method includes the formation of a thin film layer over an area of a substrate. Following the formation of the thin layer, a periodic array of access windows are formed within the thin film layer along dimensions of one or more desired micro-channels. Following formation of the access windows, the one or more micro-channels are formed within an underlying layer of the substrate. Finally, the one or more micro-channels are encapsulated, thereby closing the one or more access windows along the dimensions of the desired micro-channels. Accordingly, the method is suitable in one context for rapid prototyping of micro-electromechanical systems in the areas of, for example, RF micro-systems, fluidic micro-systems and bio-fluidic applications. In addition, the method enables the rapid prototyping of integrated circuits.
Patent TW-548739-B (TW)
Title: Self-aligned contact process implementing bias compensation etch endpoint detection and methods for implementing the same
Inventor: KO JUN-CHENG
IPC: H01L21/768
Filed: 2002-06-26
Granted: 2003-08-21
Abstract: A method for enhancing the fabrication process of a self-aligned contact (SAC) structure is provided. The method includes forming a transistor structure on a surface of a substrate. The method also includes forming a dielectric layer directly over the surface of the substrate without forming an etch stop layer on the surface of the substrate. Also included in the method is plasma etching a contact hole through the dielectric layer in a plasma processing chamber. The method also includes monitoring a bias compensation voltage of the plasma processing chamber during the plasma etching process and discontinuing the plasma etching process upon detecting an endpoint signaling change in the bias compensation voltage.
Patent TW-556285-B (TW)
Title: Etching method
Inventor: ADACHI KENJI
IPC: H01L21/3065
Filed: 2002-08-27
Granted: 2003-10-01
Abstract: An etching method, in which a film structure having different types of silicon-based film is etched, is characterized in that the film structure is etched by the use of one type of mixed gas. As an embodiment, an etching method, in which a laminated film containing at least one silicon oxide film and at least one silicon nitride film formed on an article to be treated arranged in a treating chamber (104) is etched, is characterized in that the etching is carried out through introducing, as a treating gas, a mixed gas comprising a CF gas, a CHF gas, an oxygen gas and an inert gas into a gas-tight treating chamber (104).
Patent TW-527265-B (TW)
Title: PS converter gluing jig
Inventor: FANG YU-HSIEN
IPC: B25B11/00
Filed: 2002-08-30
Granted: 2003-04-11
Abstract: A PS converter gluing jig for fixing a plurality of glass, including a base, a rectangular chunk, a first prism unit and a second prism unit. In this case, the rectangular chunk is set on the base and is perpendicular to the base. The first prism unit which has a 45 degree angle inclined plane is set adjacent to one side of the rectangular chunk and is fixed on the base. The second prism unit which has a 45 degree angle inclined plane is set adjacent to the other side of the rectangular chunk and slides on the base, so that these two rectangular chunks can fix those glass.
Patent TW-I221194-B (TW)
Title: Capacitance sensing apparatus for sensor and method of the same
Inventor: YAKABE MASAMI
IPC: G01D5/24
Filed: 2002-09-09
Granted: 2004-09-21
Abstract: A capacitor C and an impedance converter Hiz are included in a feedback circuit of the first operational amplifier OP1 in series. An electrode P1 of a capacitive sensor is connected to a connection point of the capacitor and the converter via a signal line L. The signal line L is connected to a predetermined standard electric potential through resistance R3 whose resistance value is high. When the capacitor is included in the feedback circuit, the signal line becomes in a state of floating and a circuit operation becomes unstable, however, the signal line L is fixed at predetermined electric potential, and therefore, the operation becomes stable. A voltage follower can form an impedance converter and connect the resistance R3 to the output.
Patent TW-I266769-B (TW)
Title: On-line control of a chemical process plant
Inventor: MCDONALD MICHAEL F
IPC: G01N21/35
Filed: 1998-01-26
Granted: 2006-11-21
Abstract: A process plant for the manufacture of halobutyl rubber is provided with online monitoring and control of the process parameters to control the properties of the product. It incorporates an in-situ measurement system that does not require the removal of any sample material from the process. It uses a Fourier transform near infrared (FTNIR) spectrometer, fiber-optic cables, a viscometer for measuring solution viscosity and a resistance temperature device (RTD) for temperature measurement. An online real-time analyzer system using a constrained principal spectral analysis program predicts the property of the polymer product and provides the process control system with analysis of the data using derived relationships between the physical properties of the polymer and these spectral measurements and the measured values of fluid viscosity and temperature. Differences between the predicted and desired property of the product are used to control process parameters. The method can be used for a variety of chemical process plants.
Patent TW-I281599-B (TW)
Title: Substrate processing system
Inventor: SHIMAI FUTOSHI
IPC: G03F7/30
Filed: 2002-10-31
Granted: 2007-05-21
Abstract: The object of the present invention is to provide a substrate processing system capable of uniformly performing the developing process and the like and corresponding to an increased substrate dimension. To solve the problem, there is provided a substrate processing system comprising a substrate carrying part 1, a transferring device 2, and a substrate processing device 3. The substrate is composed of a plurality of carrying rollers 11 and a pair of carrying belts 12. The transferring device 2 is composed of clamping plate and the like. The substrate processing part 3 takes the position of the transferring device 2 as a standard for being arranged as a status overlapped with the plane figure of the substrate carrying part 1 on the up-stream side and down-stream side of the substrate carrying part 1. Each substrate processing part 3 includes an arm 31 for transferring substrates to and from the transferring device 2; a spraying nozzle 32 kept on the arm 31 for supplying processing liquid such as developing liquid to the substrate surface; a recycling spray 33 for recycling the processing liquid such as developing liquid supplied to the substrate surface.
Patent TW-I276153-B (TW)
Title: Method for fabricating semiconductor device
Inventor: LEE SUNG-KWON
IPC: H01L21/311
Filed: 2002-11-06
Granted: 2007-03-11
Abstract: The present invention provides a method for fabricating a semiconductor device capable of minimizing deformations of a photoresist pattern and losses of a hard mask. The inventive method includes the steps of: forming an insulating layer for a hard mask on an etch-target layer; forming a sacrificial layer on the insulating layer; forming a photoresist pattern on the sacrificial layer; forming at least one sacrificial hard mask by etching the sacrificial layer with the photoresist pattern as an etching mask; forming the hard mask by etching the insulating layer with the sacrificial hard mask as an etching mask; and forming a predetermined number of patterns by etching the etch-target layer with use of the sacrificial hard mask and the hard mask as etching masks.
Patent TW-587046-B (TW)
Title: Propeller shaft bearing
Inventor: BARRON ALEXANDER RICHARD WILLIA
IPC: F16C33/20
Filed: 2002-11-13
Granted: 2004-05-11
Abstract: A propeller shaft bearing includes a substantially cylindrical sleeve (2) having a structure including an inner layer (14) and an outer layer (16) that surrounds the inner layer. The inner layer (14) is made of a bearing material that includes a thermosetting resin. The outer layer (16) is made of a material that includes a thermosetting resin and has a lower swelling characteristic than the bearing material.
Patent TW-I234217-B (TW)
Title: Method for analyzing wafer test parameters
Inventor: TAI HUNG-EN
IPC: H01L21/66
Filed: 2002-12-03
Granted: 2005-06-11
Abstract: A method for analyzing wafer test parameters, which is utilized for analyzing a plurality of lots of products. Each of the lots has a lot number, and each wafer of these lots has been tested according to at least a wafer test item. Moreover, the wafer test item, the correlations between wafer test item, a sample test item, an in-line QC item, and manufacturing machine item are stored in a database. The method includes the following steps: dividing the lots into two or more than two groups, including a high yield group and a low yield group, based on the yields of the lots; generating a first standard value according to the wafer test parameters of the high yield group; comparing the low yield group with the first standard value so as to delete the lot number of the lot that has wafer test parameters equal to or better than the first standard value; determining the residual amount of lot numbers in the low yield group is zero or not; when the residual amount isn't zero, searching the database to find out the sample test item, the in-line QC item, or the manufacturing machine item corresponding to the wafer test item; and when the amount is zero, terminating the searching action.
Patent TW-I279150-B (TW)
Title: Authentication in a hybrid communications network
Inventor: RIMOMI YORAM
IPC: H04W12/06
Filed: 2002-12-06
Granted: 2007-04-11
Abstract: A method of authenticating a mobile station from a first base station in a first cellular communications system controlled by a first mobile switching control station to a second base station in a second, different cellular system controlled by a second mobile switching control station is described. The method comprises generating at the second cellular communication system an authentication code as the result of applying an algorithm to a private key assigned to the mobile station for the second cellular communications system and a random number-generated by the second cellular communications system. An authentication code is also generated at the first cellular communication system as the result of applying an algorithm to the private key and the random number. The authentication code generated at the first cellular communication system is then transmitted to a mobile station in a data packet, and, from there, the authentication code is transmitted to the second cellular communication system. The authentication code generated at the first cellular communications system is then compared with the authentication code generated at the second cellular communications system.
Patent TW-588503-B (TW)
Title: Adaptive compensation of dead time for inverter and converter
Inventor: YING JIAN-PING
IPC: H02M7/5387
Filed: 2002-12-31
Granted: 2004-05-21
Abstract: The invention relates to the compensation of dead time effect in electronic appliances such as inverters or converters having one or more legs with two complementary switches. The invented method mainly includes following steps providing an initial pulse width modulated (PWM) reference, providing a bias current and detecting the bias current crossing points, providing a dead time compensation signal which is adjusted responsive to the crossing points, and adding the dead time compensation signal to the PWM reference. Hence an adaptive compensation is accomplished independent of types of switching elements and load conditions. A high reliable circuit with low cost is further included as a preferred embodiment of bias current crossing points detection.
Patent TW-I264576-B (TW)
Title: Optical waveguide apparatus
Inventor: TAKAHASHI MAKOTO
IPC: G02B6/12
Filed: 2003-02-11
Granted: 2006-10-21
Abstract: The present invention provides an optical waveguide apparatus capable of easily preparing a PLC optical multiplexer/demultiplexer having low loss. It has a core arranged continuously via a dicing groove for positioning/fixing optical function parts such as a wavelength selection filter and a core branched from the core. There is a slight space between these cores and width of the cores is reduced in the vicinity of the dicing groove as compared to the other portions.
Patent TW-I223622-B (TW)
Title: Built-in high frequency induction-heating module for injection molding and thereof applications
Inventor: HUANG JUNG-TANG
IPC: B29C45/73
Filed: 2003-03-24
Granted: 2004-11-11
Abstract: This invention disclosed a rapid induction-heating module built in injection mold. The module can assist to fabricate micro patterns such as micro channels and cavities on the plastic wafer. The major features of the invention include employing injection compression technique of compact disc and using electro-forming of MEMS process to produce the embedded mold-inserts on the stamper. Also an induction-heating module fabricated by MEM process is installed behind the stamper such that the high frequency power wave can heat the microstructure on the stamper in a short time. Through this rapid heating capability, it will result in better flow condition so that the various thickness of the microstructure in the mold can be filled and packed with melt polymer without void or distortion. Furthermore, in addition to installing the stamper and induction-heating module on the moving mold side plate, the other stamper can be installed on the fixed mold side plate. With these invented mold combination the injection-compression technique can produce a variety of wafer-level 3-D precise components without using a microinjection machine.
Patent TW-592830-B (TW)
Title: Chemical reaction apparatus and power supply system
Inventor: KAWAMURA YOSHIHIRO
IPC: H01M8/06
Filed: 2003-03-27
Granted: 2004-06-21
Abstract: A chemical reaction apparatus includes a solid body in which a reaction flow path is formed, and a heater having a thin-film heater formed on the body to oppose the reaction flow path and at least partially exposed to the reaction flow path, and which supplies a predetermined heat amount to the reaction flow path by the thin-film heater.