baber/WOPTO huggingface dataset:
Patent TW-463471-B (TW)
Title: Receiver with self-diagnostic mode
Inventor: NINOMIYA SHUICHI
IPC: H04B17/29
Filed: 2000-05-26
Granted: 2001-11-11
Abstract: In a normal operation mode, a receiver Rx performs a predetermined processing on a digital broadcasting signal from an artificial satellite to generate sound. In a self-diagnostic mode, a controller 19 of the receiver Rx first sets a receiving frequency band of a tuner 2, and then carries out a diagnostic check whether a PLL circuit 20 is defective or not based on the detection result from a PLL sync detector 3. If the PLL circuit 20 is normal, it is checked whether a QPSK demodulator 21 is defective or not based on the detection result from a QPSK sync detector 22. If the QPSK demodulator 21 is normal, it is checked whether frame synchronization is failed or not in a CH decoder 24 based on the detection result from a frame sync detector 25. If frame synchronization is normal, it is checked whether channel synchronization is failed or not in the CH decoder 24 based on the detection result from a CH sync detector 26. If the controller 19 determines that the PLL circuit 20, the QPSK demodulator 21, or the CH decoder 24 is defective, a display 18 notifies an inspector of the diagnostic result. The receiver Rx thus can reliably and quickly carry out a diagnostic check as to whether each of components comprising thereof is defective or not.
Patent TW-451445-B (TW)
Title: Manufacturing method of copper wire
Inventor: TSAI MING-SHIH
IPC: H01L23/50
Filed: 2000-09-28
Granted: 2001-08-21
Abstract: The present invention provides a manufacturing method for copper wire, comprising: after forming a conformal barrier layer on the dielectric with trench formed, covering a layer of silicon material; then, stripping part of the silicon layer so that the silicon layer is filled into the trench only; then, conducting contact displacement reaction to convert the silicon layer into copper wire.
Patent TW-I241890-B (TW)
Title: Oil in water fungicide composition and process for its preparation
Inventor: NGUYEN LUONG TU
IPC: A01N47/28
Filed: 2000-07-29
Granted: 2005-10-21
Abstract: The present invention relates to an oil in water pesticide formulation comprising an ethylene bisdithiocarbamate fungicide and cymoxanil. The present invention further relates to a process for preparing the formulation.
Patent TW-546517-B (TW)
Title: Liquid crystal display device
Inventor: TAKEDA HIROSHI
IPC: G02F1/133
Filed: 2000-08-29
Granted: 2003-08-11
Abstract: A liquid crystal display device includes a plurality of pixels arranged in a matrix, a drain line provided for each column of the plurality of pixels, a gate line provided for each row of the plurality of pixels, and an output buffer to output a video signal supplied to the drain line. Also provided is a video correction signal generator to superpose a correction signal on the output signal of the output buffer.
Patent TW-564344-B (TW)
Title: System for monitoring a characteristic of concrete sample in a concrete testing process
Inventor: CHEW SONG KIM
IPC: G05B19/418
Filed: 2000-09-19
Granted: 2003-12-01
Abstract: A system for monitoring a characteristic of a concrete sample in a testing process, said system including: an information storage device for storing information relating to said concrete sample, said information storage device being separate from said concrete sample and adapted to be affixed to said concrete sample; writing means for writing said information to said information storage device; reading means for reading said information from said information storage device and storing said information in a database; and test means for performing a test on said concrete sample to produce a test result and storing said test result in said database so that it is associated with said information, whereafter the associated information and test result stored in said database enable monitoring of the characteristic of the concrete sample.
Patent TW-484317-B (TW)
Title: Apparatus for compensating engine locatoin for projection monitor
Inventor: HAN SANG-HYUN
IPC: G03B21/00
Filed: 2000-10-09
Granted: 2002-04-21
Abstract: The present invention relates to an apparatus for compensating an engine location for a projection monitor which is capable of compensating the location of an engine in a horizontal and vertical direction which projects an image in the projection monitor as well as the angle of the engine, so that it is possible to accurately compensate the location of the engine. The apparatus for compensating the location of the engine for a projection monitor according to the present invention includes a base, a wedge plate fixed on the base, a mounting plate movably fixed on the wedge plate in a horizontal and vertical direction and having a circular mounting groove on a center portion of the same, a stage having a circular support base at a lower portion of the same, wherein said circular support base is rotatably mounted in the mounting groove of the mounting plate, and an engine is mounted on the state, and a retainer for preventing an escape of the support base of the state from the mounting groove and implementing a rotation of the same and fixing the same at the rotated position. In the present invention, it is possible to easily compensate the location and angle of the engine which are changed due to an external vibration or external force during an assembling operation or transfer.
Patent TW-483191-B (TW)
Title: Card connector
Inventor: HASHIMOTO SHINICHI
IPC: H01R13/635
Filed: 2000-12-21
Granted: 2002-04-11
Abstract: The present invention provides a card connector which meets the requirement of miniaturization, both left and right sides of which can be disposed with the ejection bar for ejecting the card with minimum number of devices. Said card connector 1 has card-guiding grooves 53 and 63 that are used to accommodate and guide a card C on the left and right sides of an insulating housing 20 installed with the electrical contact 30. An ejection bar 71 is attachable to either left or right guide arms 50 and 60. The left and right guide arms 50 and 60 are formed on the insulating housing 20 with symmetrical structures so that they are interchangeable between the left and right sides. Furthermore, the frame 80 that connects the left and right guide arms 50 and 60 to each other and the brackets 90 that are used to attach the left and right guide arms 50 and 60 to the circuit board are each constructed so that they can be mounted on the left and right guide arms 50 and 60 from above or below.
Patent TW-525138-B (TW)
Title: Image display device, method of driving thereof, and electronic equipment
Inventor: KOYAMA JUN
IPC: G09G3/36
Filed: 2001-02-14
Granted: 2003-03-21
Abstract: The surface area occupied by a digital type signal line driver circuit in an image display device is large, and this is an impediment to reducing the size of the display device. A memory circuit within a signal line driver circuit is made common among n signal lines (where n is a natural number greater than or equal to 2). One horizontal scan period is divided into n divisions, and all signal lines can be driven by performing processing with respect to signal lines differing by memory circuit and D/A converter circuit, respectively, during the period of each division. It thus becomes possible to make 1/n as many memory circuits and D/A conversion circuits within the signal line driver circuit as in a conventional example.
Patent TW-539720-B (TW)
Title: Thermoplastic elastomers and process for their preparation
Inventor: BIGGI AROLDO
IPC: C08L53/02
Filed: 2001-02-19
Granted: 2003-07-01
Abstract: Composition of thermoplastic elastomers comprising: (a) from 95 to 65% by weight, preferably from 90 to 70% by weight, of block copolymers; (b) polyethyleneterephtalate, in a quantity of 5 to 35% by weight, preferably from 10 to 30% by weight; (c) acrylate having general formula (I) wherein R is selected from H and CH3, n is an integer from 0 to 4, R is preferably CH3 and n=1, in a quantity of 0.05 to 1% by weight.
Patent TW-476111-B (TW)
Title: Manufacture method of high voltage metal oxide semiconductor (HVMOS) transistor
Inventor: LIU CHANG-MIAO
IPC: H01L21/283
Filed: 2001-03-02
Granted: 2002-02-11
Abstract: This invention provides a manufacture method of high voltage metal oxide semiconductor transistor on a silicon-on-insulator (SOI) substrate. A plural number of shallow trench isolations (STI) and at least one active area separated by the STI are formed on the SOI substrate. Two separate field oxide layers and a gate electrode partly covered by the two field oxide layers are formed on the active area. Two double diffusion drain electrodes are formed on the active area which is not covered by the gate electrode and the two field oxide layers. Drift region of the HVMOS transistor is formed at the bottom of the two field oxide layers.
Patent TW-I228203-B (TW)
Title: Chemical amplification positive resist material and method for forming pattern
Inventor: TAKEDA TAKANOBU
IPC: G03F7/027
Filed: 2001-03-21
Granted: 2005-02-21
Abstract: The present invention relates to a chemical amplification type positive resist material containing a compound having two or more functional groups of formula (1) in one molecule, where R1 to R4 are hydrogen or straight, branched or cyclic alkyl groups of C1 to C12, and a pair of R1 and R3, or a pair of R2 and R3, taken together, may form a ring. The chemical amplification type positive resist material containing a compound having two or more functional groups of formula (1) in one molecule of the present invention has superior dry etching resistance, high sensitivity, high resolution and process adaptability and suppresses the reduction of the film thickness of a pattern after development with an aqueous alkali solution. Particularly, when forming a contact hole pattern with chemical amplification positive, a step for making the size of contact holes finer by heating called thermal flow is easily controlled by the compound having two or more functional groups in the supplied molecule capable of cross-linking with a polymer used for the chemical amplification positive photoresist material, a process with high adaptability is provided and a fine contact hole pattern for the production of a very large scale integrated circuit (VLSI) can be formed because of the superior pattern profile.
Patent TW-518871-B (TW)
Title: Information processing system, information processing method, and information recording medium and program providing medium
Inventor: ISHIGURO RYUJI
IPC: G06F21/10
Filed: 2001-04-04
Granted: 2003-01-21
Abstract: A content key, an authentication key, and a program data etc. are transmitted together with an enabling key block (EKB) in an encrypted key constitution of a tree structure. The EKB has a constitution in which a device as a leaf of the tree holds a leaf key and a limited node key, and a specific enabling key block (EKB) is generated and distributed to a group specified by a specific node to limit devices that can be renewed. As the devices that do not belong to the group cannot perform decryption, then the security for distributing keys can be secured. Thus, distribution of various kinds of keys or data is executed in an encryption key constitution of a tree structure to realize an information processing system and method enabling to distribute data efficiently and safely.
Patent TW-530490-B (TW)
Title: Interactive media guide with media guidance interface
Inventor: THOMAS WILLIAM L
IPC: H04N7/173
Filed: 2001-04-10
Granted: 2003-05-01
Abstract: Systems and methods for providing guidance to users for finding media are described. Such systems and methods may be provided in interactive media guides such as program guides, web browsers, or other suitable interactive media guides.
Patent TW-521209-B (TW)
Title: Display device and information terminal apparatus
Inventor: FUKUYOSHI HIROKAZU
IPC: G02F1/13
Filed: 2001-04-18
Granted: 2003-02-21
Abstract: The present invention provides a display device and information terminal device wherein the installation of the display module is simple and the number of parts reduced, and that exhibits strength towards shocks. A projection 11 projecting towards a back cover 5 is provided on a front cover 6, a hole 12 into which the projection 11 is inserted is provided in a liquid crystal module 4, and at the same time, a hook 13 is provided that, while pressing the projection 11 inserted into the hole 12, deforms towards the back cover 5 due to the insertion of the projection 11, and a recess 14 is provided that engages the hook 13 that has been deformed by the insertion of the projection 11. When the front cover is placed on and aligned with the back cover and the projection 11 is inserted into the hole 12, the liquid crystal module 4 is anchored to the back cover by the hook 13 engaging in the recess 14, and the front cover 6 is anchored to the liquid crystal module 4 by the projection 11 being sandwiched between the hook 13 and the chassis 8.
Patent TW-548438-B (TW)
Title: Optical connector
Inventor: JOKURA KIYOSKI
IPC: G02B6/00
Filed: 2001-05-14
Granted: 2003-08-21
Abstract: The subject of the present invention is to provide an optical connector to simplify the switching operation of optical device and increase the workability. The solution of the present invention is to provide an optical connector comprises an optical element (3) incorporated in the housing (33), a retaining mechanism (15, 34, and 43) for retaining the optical element (3) in the housing (33) so that the optical element (3) can be replaced together with the housing (33) as a unit. The retaining mechanism (15, 34, or 43) comprises a stopper member (15) provided on the optical element (3) and a retaining member (34) provided on the housing (33) such that abutment of the stopper member (15) on the abutting portion of the housing (33) restricts movement of the optical element (3) toward one side, and abutment of the stopper member (15) on the retaining member restricts movement of the optical element (3) toward the other side and prevents separation of the optical element (3) from the housing (33).
Patent TW-510972-B (TW)
Title: Manufacturing method and product of microstructure probe card
Inventor: JOU MIN-JIE
IPC: G01R1/06
Filed: 2001-05-16
Granted: 2002-11-21
Abstract: A manufacturing method and its product of microstructure probe card are disclosed. The manufacturing method comprises: providing a substrate; etching a long groove-like cantilever space and a probe head space with one end recessed from the bottom space of the cantilever on certain positions of the substrate; electro-forming the cantilever and the probe head in the cantilever space and probe space; coating photoresist on the top surface of the substrate, and etching through the portion of photoresist corresponding to the portion of each cantilever away from one end of the probe head to form a void by photolithography; passivating an insulating seat plate on top of the photoresist, and forming a base space through the seat plate and connected to the cantilever by photolithography; electro-forming a probe base in the base space; removing the substrate and photoresist. The probe card manufactured by this method has the advantages of high probe density, and good contact, and is able to be applied for high-speed test.
Patent TW-487983-B (TW)
Title: Manufacturing method for semiconductor device
Inventor: MORI MASASHI
IPC: H01L21/3213
Filed: 1997-03-27
Granted: 2002-05-21
Abstract: Because of environmental pollution prevention laws, PFC (perfluorocarbon) and HFC (hydrofluorocarbon), both etching gases for silicon oxide and silicon nitride films, are expected to be subjected to limited use or become difficult to obtain in the future. To accommodate such a problem, an etching gas containing fluorine atoms is introduced into a plasma chamber. In a region where plasma etching takes place, the fluorine-containing gas plasma is made to react with solid-state carbon in order to produce a molecular chemical species such as CF4, CF2, CF3 and C2F4 for etching. This method assures a high etching rate and high selectivity while keeping a process window wide.
Patent TW-497130-B (TW)
Title: Encapsulated MEMS band-pass filter for integrated circuits and method of fabrication thereof
Inventor: CHAN KEVIN K
IPC: H04B1/26
Filed: 2001-06-13
Granted: 2002-08-01
Abstract: Communication signal mixing and filtering systems and methods utilizing an encapsulated micro electro- mechanical system (MEMS) device. Furthermore, disclosed is a method of fabricating a simple, unitarily constructed micro electro-mechanical system (MEMS) device which combines the steps of signal mixing and filtering, and which is smaller, less expensive and more reliable in construction and operation than existing devices currently employed in the technology.
Patent TW-587135-B (TW)
Title: Vibration damper using magnetic circuit
Inventor: FUJITA ETSUNORI
IPC: F16F3/02
Filed: 2001-07-03
Granted: 2004-05-11
Abstract: A vibration damping apparatus using a magnetic circuit which has a simpler structure than and is less expensive to manufacture than conventional apparatus is provided. The apparatus comprises a moving member 30 placed to move away from and close to magnets 20 and 21 and made of a magnetic material which generates attraction force between the moving member 30 and the magnets 20 and 21, metal springs 40 and 41 serving as elastic members urging the moving member 30 in a direction in which the moving member 30 approaches the magnets 20 and 21, and rubbers 60 and 61 serving as cushioning members mounted on arbitrary positions to prevent the moving member 30 from coming in contact with the magnets 20 and 21. A negative spring constant is created by using an attracting magnetic circuit formed between the magnets 20 and 21 and the moving member 30, and to this, the elastic force of the metal springs 40 and 41 having a positive spring constant with the same value as the negative spring constant is added, whereby a total spring constant within a predetermined range of displacement can be set to substantially near zero by a very simple configuration.
Patent TW-I282341-B (TW)
Title: Somatostatin analogues
Inventor: ALBERT RAINER
IPC: A61P1/00
Filed: 2001-07-26
Granted: 2007-06-11
Abstract: The invention provides a somatostatin peptidomimetic of formula, which has interesting pharmaceutical properties. A compound of formula one of the amino groups being optionally in protected form, or a salt or complex thereof.
Patent TW-526561-B (TW)
Title: Method for reducing mist of semiconductor device
Inventor: CHEN YU-HUEI
IPC: H01L21/31
Filed: 2001-10-02
Granted: 2003-04-01
Abstract: The present invention discloses a method for reducing mist of a semiconductor device, by using a chemical vapor deposition (CVD) method to form a thin and low dielectric constant (Low k) film covering on an ultra low k mesoporous film, or by using an atomic layer CVD (ALCVD) method to form a dense atomic layer having a quite thin thickness covering on a low k pore film, so as to prevent the dielectric constant films having pore structures from absorbing mist, thereby avoiding the dielectric constant of the dielectric constant film increasing resulted from the dielectric constant film absorbing mist and reducing thermal budget for removing mist.
Patent TW-499781-B (TW)
Title: A low-profile monopole antenna with reduced backward radiation for mobile phones
Inventor: YE SHR-HUANG
IPC: H01Q1/27
Filed: 2001-10-23
Granted: 2002-08-21
Abstract: The invention relates to an innovative design for a low-profile monopole mobile phone antenna. By means of bending a plane monopole antenna with a total length of about one fourth of the resonance wavelength to form a reverse U structure, the antenna height can be significantly reduced. Besides, an end thereof is made short-circuit to connect to ground, thereby reducing the backward radiation of the antenna in the invention. The antenna in the invention utilizes capacitor coupling to feed in and is applied in an embodiment of mobile phone [Operation in DCS(1710-1880 MHz) band]. Within the operating band, the antenna is provided with low backward radiation field pattern and excellent gain.
Patent TW-530421-B (TW)
Title: Semiconductor apparatus including CMOS circuits and method for fabricating the same
Inventor: ANDO KOICHI
IPC: H01L27/092
Filed: 2001-11-20
Granted: 2003-05-01
Abstract: A semiconductor apparatus for increasing operating current is provided. The semiconductor apparatus is composed of a P-channel MISFET (metal insulator semiconductor field effect transistor) including a first gate insulator which contains first positive charges therein, and an N-channel MISFET including a second gate insulator which contains second positive charges therein. A first charge density of the first positive charge is larger than a second charge density of the second positive charge.
Patent TW-591060-B (TW)
Title: Water-in-water polymer dispersions and process for the production of the water-in water-polymer dispersions
Inventor: FISCHER ULRICH
IPC: C09K23/52
Filed: 2001-12-04
Granted: 2004-06-11
Abstract: This invention relates to water-in-water polymer dispersions and a process for the production of the water-in-water polymer dispersions, containing polymerizate A and at least a polymer dispersing agent B; according to the process, monomers which are distributed in an aqueous phase containing the water-soluble dispersing agent, if necessary, subject to a radicalic polymerization with addition of a water-soluble salt, and after the polymerization, add a water-soluble acid to the thus obtained water-soluble or water-swellable polymerizate, wherein the acid is added in amount of 0.1 to 5% by weight and the salt is added in amount of up to maximal 3.0% by weight, respectively relative to the total dispersion, and the total amount of salt and acid amounts maximal 5% by weight, relative to the total dispersion.
Patent TW-535413-B (TW)
Title: Device and method for processing digital video data
Inventor: LIN TZU-PING
IPC: H04N5/445
Filed: 2001-12-13
Granted: 2003-06-01
Abstract: A video processing device and method is applied on the decoding of digital video data, e.g. decoding of digital DVD for performing a conversion of appearance ratio of video image for digital video data in order to generate interpolated video data, in which the digital video data comprises at least a main picture unit data and at least a sub-picture unit data. The video processing device comprises a sub-picture unit decoding coloring device, a video mixer, a buffer memory, and an interpolation processor. The sub-picture unit decoding coloring device is used to decode and color the sub-picture unit data, and output a decoded sub-picture unit data. The video mixer is used to mix the main picture data with the decoded sub-picture unit data, and outputs a mixed video data. The buffer memory is used to store the mixed video data outputted from the video mixer. The interpolation processor is used to receive the mixed video data and reads at least a previous mixed video data from the buffer memory and performs an interpolation calculation from the mixed video data and at least a previous mixed video data according to an appearance ratio.
Patent TW-561121-B (TW)
Title: Vehicular safety system featuring with recording function
Inventor: LI CHIUAN-REN
IPC: B60R11/02
Filed: 2001-12-21
Granted: 2003-11-11
Abstract: This invention provides a vehicular safety system featured with recording function, including: camera devices at a front, back, right side and left side of a vehicle body, a display monitor installed in the vehicle body that immediately displays the picture frames taken by the camera devices, such that the driver is able to have control over all circumstances at an outside of the vehicle body to improve driving safety and to reduce the driver's blind spot. In addition, the picture frames displayed by the display monitor may be stored and recorded in an image storage device.