baber/WOPTO huggingface dataset:
Patent TW-589856-B (TW)
Title: Information transmission system, information sending/receiving system and information terminal
Inventor: KOBAYASHI KOICHI
IPC: G01C21/26
Filed: 2002-04-16
Granted: 2004-06-01
Abstract: An information sending/receiving system performs bidirectional radio communication with an information terminal via a plurality of antennas provided at a plurality of radio relay points, respectively. When the information sending/receiving system has detected an information terminal capable of radio communication via the antennas, the information sending/receiving system performs transmission/reception of information with this information terminal.
Patent TW-527479-B (TW)
Title: Chain incorporating rolling bodies
Inventor: DOI KATSUO
IPC: F16G13/06
Filed: 2002-05-03
Granted: 2003-04-11
Abstract: The present invention provides a chain incorporating rolling bodies for use under the high temperature condition. In a roller chain 10, six steel rolling bodies 17 and six carbon-impregnated ceramic rolling bodies 18 are disposed between a roller 15 and a bushing 12.
Patent TW-587136-B (TW)
Title: Small diameter in-situ pipe winding machine
Inventor: BATEMAN IAN ROGER
IPC: F16L55/165
Filed: 2002-06-03
Granted: 2004-05-11
Abstract: An elongate machine 10 for winding a helically wound pipe from a strip 12. The machine comprises: a frame 20 having at least three circumferentially spaced guide rollers adapted to bear against the inner periphery of the pipe being wound; an elongate strip guide 40 for guiding the strip axially through the machine from an entrance position adjacent the trailing end of the machine to an exit position 44 adjacent one of the three guide rollers; a strip drive pinch roller assembly 24, mounted to the trailing end of the frame adjacent the entrance position, for driving the strip 12 though the strip guide 40 in compression to around the outside of the rollers so as to follow a helical path and cause adjacent edge portions of adjacent convolutions of the strip 12 to interlock; and a motor 26 for driving the strip drive roller means 24, whereby, in use, the strip 12 is continuously driven by the strip drive roller means 24 through the strip guide 40 to a position adjacent the last convolution wound to thereby form a helical pipe.
Patent TW-544954-B (TW)
Title: Using electrophoresis to produce a conformally coated phosphor-converted light emitting semiconductor structure
Inventor: COLLINS WILLIAM DAVID III
IPC: C09K11/56
Filed: 2002-06-11
Granted: 2003-08-01
Abstract: Presented is a method of conformally coating a light emitting semiconductor structure with a phosphor layer to produce a substantially uniform white light. A light emitting semiconductor structure is coupled to a submount, a first bias voltage is applied to the submount, and a second bias voltage is applied to a solution of charged phosphor particles. The charged phosphor particles deposit on the conductive surfaces of the light emitting semiconductor structure. If the light emitting semiconductor structure includes a nonconductive substrate, the light emitting semiconductor structure is coated with an electroconductive material to induce phosphor deposition. The electrophoretic deposition of the phosphor particles creates a phosphor layer of uniform thickness that produces uniform white light without colored rings.
Patent TW-I240216-B (TW)
Title: Pattern recognition method by reducing classification error
Inventor: HUANG YEA-SHUAN
IPC: G06K9/62
Filed: 2002-06-27
Granted: 2005-09-21
Abstract: A pattern recognition method by reducing classification error is provided. The method describes an optimized training approach of radial basis function (RBF) classification by reducing a proposed classification-oriented error function. The training approach consists of two distinguished properties. First, radial basis functions, feature weights, and integration weights can be updated iteratively. Second, it intrinsically distinguishes different learning contribution from training samples, which enables a large amount of learning from constructive samples, limited learning from outlier ones, and no learning at all from well trained ones.
Patent TW-577225-B (TW)
Title: Stabilization module capable of stabilizing a scanning module
Inventor: CHANG HENG-HSIAN
IPC: H04N1/31
Filed: 2002-07-22
Granted: 2004-02-21
Abstract: There is provided a stabilization module capable of stabilizing a scanning module, which is applied in an image scanner. The scanning module is driven by a tractor and moved on a track via a rolling device. The scanning module is further coupled to a guiding device and can be moved on the guiding device. The guiding device is further used to guide the scanning module to move along the track. The stabilizing module comprises: a movement device, a connection device and elastic device. The movement device is arranged on the guiding device and can be moved on the guiding device. The connection device is provided to connect the scanning module to the movement device, so that the movement device can be moved together with the scanning module. The elastic device is provided to connect the scanning module to the movement device, so that the movement device applies a force on the scanning module. The force can make the scanning module be closely coupled to the guiding device or make the rolling device be tightly placed on the track.
Patent TW-561435-B (TW)
Title: Method and device for executing a byte substitution operation of the AES algorithm according to Rijndael
Inventor: BIER PETER
IPC: H04L9/06
Filed: 2002-07-26
Granted: 2003-11-11
Abstract: When executing a byte substitution operation of the AES algorithm according to Rijndael, the byte substitution operation comprising a sub-operation of the affine mapping and a sub-operation of the multiplicative inverse, the sub-operation of the multiplicative inverse is executed by means of a look-up table, while the sub-operation of the affine mapping is calculated by means of a hard-wired calculating unit or in software. Instead of the S-box only the multiplicative inverse is stored as a table so that in encrypting means and decrypting means of an AES cryptography system the same look-up table can be used, which results in a memory saving corresponding to the size of the look-up table.
Patent TW-568933-B (TW)
Title: Plateout-resistant thermoplastic resin composition
Inventor: SAKABE HIROSHI
IPC: C08K3/00
Filed: 2002-08-02
Granted: 2004-01-01
Abstract: A thermoplastic resin composition, comprises a thermoplastic resin (A) and thermoplastic resin fine particles (C) carrying a colloidal inorganic substance (B), and contains the colloidal inorganic substance (B) in a proportion of 0.01 to 0.8 wt.% of the total of the thermoplastic resin (A), the colloidal inorganic substance (B) and the thermoplastic resin fine particles (C). The thermoplastic resin composition effectively prevents the plateout without impairing inherent properties of the base thermoplastic resin, by containing the colloidal inorganic substance (B) showing a plateout-prevention effect in a small amount and in a good dispersion state.
Patent TW-541629-B (TW)
Title: Method to form LDD using sidewall polymer gate structure
Inventor: TSAI MENG-JIN
IPC: H01L21/336
Filed: 2002-08-16
Granted: 2003-07-11
Abstract: The present invention provides a method to form LDD using sidewall polymer gate structure, which comprises forming a gate oxide layer and polysilicon gate on the surface of the substrate; forming a sidewall polymer on both sides of the gate; proceeding a shallow ion implantation step using the gate and sidewall polymer; forming a shallow ion-doped region on the substrate outside the sidewall polymer by using the width of the sidewall polymer; diffusing laterally the ions in the shallow ion-doped region in the following thermal process to the substrate under the sidewall polymer, so as to form an LDD structure. Therefore, the channel length under the gate is ensured, the capacitance of polysilicon gate and shallow ion-doped region is reduced, and the generation of punch-trough effect is prevented, so that the device characteristics can be preserved to raise the yield rate even when the device dimension is shrunk.
Patent TW-574561-B (TW)
Title: Bistable nematic liquid-crystal display device with improved optical mask
Inventor: MARTINOT-LAGARDE PHILIPPE
IPC: G02F1/1333
Filed: 2002-08-28
Granted: 2004-02-01
Abstract: The invention relates to a bistable nematic liquid-crystal device comprising: alignment means, which orient the liquid crystal, means designed to apply electrical signals which allow switching, by breaking the anchoring on at least one of the two substrates, between two distinct textures, and means designed to promote the establishment of that one of the said textures giving the off state in the liquid crystal covering the inter-electrode spaces.
Patent TW-558591-B (TW)
Title: Ramped tip shelf blade
Inventor: LEEKE LESLIE EUGENE
IPC: F01D5/14
Filed: 2002-09-12
Granted: 2003-10-21
Abstract: A gas turbine engine blade (10) includes pressure and suction sides (18, 20) extending between leading and trailing edges (22, 24) and root (26) to tip (28). The pressure side includes a tip rib (40) recessed therein to define a tip shelf (46) terminating in an inclined ramp (44). The ramp may be aligned with streamlines of combustion gas flow for preventing interruption thereof and the increase of heat transfer therefrom.
Patent TW-565943-B (TW)
Title: Thin film transistor structure and its manufacturing method
Inventor: WANG CHENG-CHI
IPC: H01L29/786
Filed: 2002-09-18
Granted: 2003-12-11
Abstract: The purpose of the present invention is to provide a manufacturing method capable of enhancing the liquid crystal display quality by avoiding the generation of photocurrent, and saving the manufacture process cost by decreasing the number of required masks. The invented device is obtained from a stacked structure that is composed of the gate layer, the insulation layer, the amorphous silicon layer and the ohmic contact layer. In addition, the exposure is conducted from the backside of the base material by using the stacked structure as the mask.
Patent TW-574361-B (TW)
Title: Peroxidation processing technique to improve properties of oil particularly for biodiesel fuel
Inventor: LIN CHERNG-YUAN
IPC: C10G27/00
Filed: 2002-10-18
Granted: 2004-02-01
Abstract: An oil processing technique by using a peroxidation method in order to improve fuel properties, combustion and engine emission characteristics, particularly suitable for biodiesel fuel is proposed. The biodiesel fuel after being processed by this proposed peroxidation technique was tested and shown to have significant improvement on the fuel properties, combustion and emission characteristics. In addition, the biodiesel fuel after being processed was observed to have lower TBA value, which represents higher fuel property stability as it is stored and used. Higher oxygen content in this biodiesel fuel results in combustion property enhancement and carbon residue reduction. Moreover, the biodiesel oil after being processed by the proposed technique as fuel of a diesel engine was shown to have lower nitrogen oxides emission.
Patent TW-I220090-B (TW)
Title: Automatic testing system for mobile phone functions and method thereof
Inventor: JANG JIN-WEI
IPC: H04W24/00
Filed: 2002-11-20
Granted: 2004-08-01
Abstract: The invention relates to an automatic testing system for mobile phone functions and method thereof, which are used to conduct automatic testing on the mobile phone module to be tested. The system comprises a control computer wherein is stored a graphics control testing program completed by virtue of Labview programming language and a testing device that is electrically connected to the control computer and the mobile phone module to be tested respectively for receiving a test request forwarded by the graphics control testing program, conducting test to the mobile phone module in response to the test request and returning the test result to the control computer after test is done. With the control computer, the test result can be shown with a graphics interface and stored as a text file and a graphics file, enabling the system to proceed test verification regarding the text file and the graphics file.
Patent TW-580647-B (TW)
Title: Computer execution self-guided learning system and method
Inventor: WEN SAY-LING
IPC: G09B5/00
Filed: 2002-12-06
Granted: 2004-03-21
Abstract: The present invention is a computer execution self-guided learning system and method, which is to store the guide-learning initiating condition and the guide-learning stopping condition configured by the user through the motivation module for embedding into learning history; further motivating the self learning desire of the user in the learning process to achieve the purpose for keeping the user in learning. The system disclosed by the present invention includes a learning module, a sub-learning module, a motivation module, and a master control module. The present invention also discloses the methods and steps including: first, providing the user for configuration; and, reading the learning progress to execute the learning history and start recording the learning process; after matching with the guide-learning history initiating condition, storing the current learning progress to suspend the learning history; finally, executing the motivation history and starting recording the execution progress; and, if matching with the guide-learning stopping condition, then switching to the learning history.
Patent TW-582039-B (TW)
Title: Memory device trapping charges in insulating film to store information in non-volatile manner
Inventor: OOISHI TSUKASA
IPC: H01L29/788
Filed: 2002-12-11
Granted: 2004-04-01
Abstract: Dummy cells in an erased state and in a write state are used to generate a dummy current corresponding to the average current of currents flowing in the dummy cells using a 1/2 current generating circuit, and the dummy current is compared with a current corresponding to a memory cell current flowing in a selected normal cell using a current sense amplification circuit to generate internal read data according to a result of the comparison. With such a configuration, a non-volatile semiconductor memory device capable of reading data at high speed can be achieved.
Patent TW-I252740-B (TW)
Title: Footwear with reversible tongue
Inventor: JONES LINDELL B
IPC: A43B23/26
Filed: 2002-12-20
Granted: 2006-04-11
Abstract: Footwear, incorporating a reversible a tongue, wherein one side or the other of the tongue may be adhered to the upper central vamp portion of the shoe, to display that side during wearing of the shoe, and can be turned to provide a variation in the styling of the shoe. The tongue may further contain a pouch or pocket, secured by any type of fastening device such as Velcro that allows ready access into the tongue, for deposit or removal of personal items. One or more of the surface of the formed pocket, in the tongue, may be formed of a transparent or clear material, to allow any personal item deposited therein to be readily viewed.
Patent TW-I245056-B (TW)
Title: Polyacetal resin composition having excellent wear resistance and abruption-preventing effect
Inventor: KIM TAK-KYU
IPC: C08L59/02
Filed: 2003-02-24
Granted: 2005-12-11
Abstract: Disclosed is a polyacetal resin composition, including a polyoxymethylene homopolymer or copolymer, an antioxidant, a thermal stabilizer, a polyethylene vinylacetate copolymer and hydroxyl pentaerythritol fatty acid ester. The polyacetal resin composition is excellent in mechanical properties, chemical resistance, heat resistance, dimensional stability, and electrical properties. Further, the composition is advantageous in terms of superior wear resistance and abruption-preventing effect.
Patent TW-594497-B (TW)
Title: Information processing device including network automatic duplicating function and method thereof
Inventor: TSAI KUN-TA
IPC: G06F17/00
Filed: 2003-02-25
Granted: 2004-06-21
Abstract: An information processing device including network automatic duplicating function and a method thereof are provided. A network automatic duplicating unit is used to check if there is a file that will be wrote into a data storage unit. A corresponding message is sent to a message queue in sequence while there is the file that will be wrote into a data storage unit. Then, the file is duplicated automatically to one or some network storage devices assigned by a duplication configuration file via a network interface. The information processing device uses a user operation interface to configure the duplication configuration file according to the requirement, so it is easy to configure and the files that will be wrote into a data storage unit can be duplicated automatically to one or some network storage devices in real time.
Patent TW-I240263-B (TW)
Title: Optical pickup apparatus
Inventor: PARK YOUNG-SUN
IPC: G11B7/123
Filed: 2003-02-25
Granted: 2005-09-21
Abstract: An optical pickup apparatus includes a high source module in which a first wavelengths are formed into a single module, a first grating which divides a first light beam emitted from the first light source into three beams and transmits a second light beam emitted from the second light source, a second grating which transmits the first light beam emitted from the first light source and divides the second light beam emitted from the second light source into three beams, a beam splitter which reflects or transmits the light beam emitted from the light source module, an objective lens which focuses a light beam passing through the beam splitter onto a disc, and a photodetector which receives and detects a light beam reflected by the disc. Thus, since the first and second light sources are formed into a single light source module, the number or parts can be reduced and the efficiency of light is improved.
Patent TW-591844-B (TW)
Title: Apparatus for providing battery charging circuit in a UPS system
Inventor: HSU CHAO-YANG
IPC: H02J9/06
Filed: 2003-04-11
Granted: 2004-06-11
Abstract: A battery in a UPS system is charged during the time that power is available from the main AC power system by utilizing the main power transformer, anti-parallel connected diodes of the inverter, and a single switch. The single switch is utilized to control power from the main AC power system to the battery just by utilizing a single switch. Furthermore, the charging loop and the inverter loop can be divided into two groups by the single switch and the charging current limit can be implement by one resister.
Patent TW-593630-B (TW)
Title: Highly efficient organic electroluminescent devices with stable thin film host materials
Inventor: CHEN CHIN-HSIN
IPC: H05B33/14
Filed: 2003-05-14
Granted: 2004-06-21
Abstract: An organic EL device (10), including a glass substrate (11), an anode (12), a hole injection layer (13), a hole transport layer (14), an emitting layer (15), an electron transport layer (16), an electron injection layer (17), a cathode (18) and a power supply (19). The emitting layer includes a host material represented by: formula.
Patent TW-I243267-B (TW)
Title: Liquid crystal display and method for manufacturing the same
Inventor: TING CHIN-LUNG
IPC: G02F1/1335
Filed: 2003-06-12
Granted: 2005-11-11
Abstract: A liquid crystal display includes a liquid crystal cell, a first polarizer, a backlight module, a second polarizer and a protective plate. The first polarizer is attached on the protective plate and disposed outside an outward side of the liquid crystal cell. The backlight module provides the liquid crystal cell with the light which is emitted from an inward side of the liquid crystal cell to the liquid crystal cell. The second polarizer is located between the inward side of the liquid crystal cell and the backlight module and attached on the backlight module.
Patent TW-I251014-B (TW)
Title: Aqueous dispersion containing pyrogenically produced metal oxide particles and phosphates
Inventor: LORTZ WOLFGANG
IPC: C09C1/00
Filed: 2003-06-27
Granted: 2006-03-11
Abstract: Aqueous dispersion containing pyrogenically produced oxide particles of titanium, zinc, iron or cerium having an average particle size, expressed as a median value, in the dispersion of less than 200 nm, the particle sizes of the oxide particles are not distributed symmetrically in the dispersion, the dispersion contains as dispersing agent at least one (poly)phosphate corresponding to the general formula I and has a Ph of 4.5 to 7.5. It is prepared by dispersing a stream of a preliminary dispersion by means of a high-energy mill. It can be used in sunscreen formulations.
Patent TW-I236243-B (TW)
Title: Separation modulation circuit
Inventor: KOIKE TSUYOSHI
IPC: H04H1/00
Filed: 2003-07-11
Granted: 2005-07-11
Abstract: The current amount of the current flowing through the transistor (23) of the current-mirror circuit which takes out the L-R component-signal from the stereo-composite signal is adjusted based on the control-signal generated by the control-circuit (25).
Patent TW-I234970-B (TW)
Title: Method and system for route selection and method for route reconstruction
Inventor: LIN HWA-CHUN
IPC: H04L12/66
Filed: 2003-12-05
Granted: 2005-06-21
Abstract: A kind of route selection method of ad hoc wireless networks is disclosed in the present invention. The ad hoc wireless network is divided into plural clusters; and each cluster includes plural nodes. When the source node of the cluster desires to send a data packet to a target node, the route to reach the target node is then obtained according to the route table if the source node and the target node are located in the same cluster; if they are not located in the same cluster, the source node sends a route request such that the packet is sent to the target node through the bridging node to obtain the route for reaching the target node. After that, the source node transmits the data packet to the target node through the route.
Patent TW-I221951-B (TW)
Title: Capacity indication device and capacity measurement method
Inventor: CHEN HUANG-TSUN
IPC: G06F1/00
Filed: 2002-10-25
Granted: 2004-10-11
Abstract: The present invention relates to a capacity indication device and a capacity measurement method, which are applied in a portable storage device. The capacity indication device includes: a data storage device having a plurality of addresses, each having a plurality of bits, wherein the capacity indication device takes 2 to the power of multiple lowest bit number in the plurality of bits as an unit for capacity measurement; a mechanical capacity indication device having at least one terminal electrically connected to the data storage device, wherein at least one winding is disposed in the electrical connection, so as to drive the mechanical indication device after power is supplied to the winding. Therefore, the mechanical indication device displays the capacity in a mechanic manner.
Patent TW-I260917-B (TW)
Title: System and operating method for detecting eavesdropping device by using image
Inventor: PARK YONG-HAI
IPC: G08B23/00
Filed: 2004-01-15
Granted: 2006-08-21
Abstract: The present invention provides a system and operating method for detecting eavesdropping device by using image, in which the eavesdropping device is detected based on the availability of EM wave generated from the eavesdropping device, and the detected result is outputted as an image, so an existence of the eavesdropping device can be substantially notified to a user. The eavesdropping device detecting system of the present invention comprises: an EM wave receiver for receiving the predetermined EM waves; an image alarm outputting section for outputting the existence of an eavesdropping device in form of at least one of an information screen and an image screen; and a data processing section for comparing the EM wave received by the wave receiver with the EM wave of the eavesdropping device to judge the existence of the eavesdropping device and outputting a result thereof to the image alarm outputting section.