baber/WOPTO huggingface dataset:
Patent TW-I224311-B (TW)
Title: Synchronous signal adjustment method of optical disc reader
Inventor: HUANG YI-JR
IPC: G11B27/30
Filed: 2001-06-12
Granted: 2004-11-21
Abstract: The present invention is provides a synchronous signal adjustment method of optical disc reader, which is applicable while using an optical disc reader to read an optical disc data. The disc reader generates a default synchronous signal synchronous with the data synchronous signal of the optical disc data under normal circumstances, wherein the default synchronous signal includes multiple default impulses and the data synchronous signal includes multiple data synchronous impulses. When the data synchronous signal is not synchronous with the default synchronous signal, the method is applied to search for any continuous data synchronous impulse outside the default display window and in a distance of approximately a screen length from the default synchronous signal before adjusting the default synchronous impulse in accordance with the data synchronous impulse to allow the default synchronous impulse and the data synchronous impulse to correspond to each other. The method can enhance the function of successful read of an optical disc with data gaps and improve the disc read rate of the optical disc reader.
Patent TW-495959-B (TW)
Title: Highly precise semiconductor thin film resistor and the manufacturing method thereof
Inventor: HUANG CHI-FENG
IPC: H01L21/02
Filed: 2001-06-26
Granted: 2002-07-21
Abstract: A semiconductor thin film resistor, which comprises a metal compound layer and a resistor layer; in which the resistor layer includes a first and a second doped regions, that the second doped region is connected to the metal compound layer, and the first doped region is connected to the second doped region, and the doping density of the second doped region is higher than that of the first doped region. Thus, a doped region with high doping density is used as a buffer between the resistor layer and the metal compound layer for improving the linear behavior on the voltage of the thin film resistor.
Patent TW-508454-B (TW)
Title: Compact optical system and packaging for head mounted display
Inventor: BUDD RUSSEL A
IPC: H04N5/64
Filed: 2001-07-02
Granted: 2002-11-01
Abstract: A head mounted virtual image display unit is provided which is compact in size and weight, and incorporates a high performance optical system offering a clear see-through capability. A sliding light shield may be incorporated for those instances when see-through capability is not desired. A focus adjustment may be incorporated to permit the focusing of the image, for example, at a distance of approximately 18 inches to infinity. An adjustable headband may be incorporated that adapts to fit the users head. A flexible boom structure may be incorporated to facilitate fine positional adjustment of the optical assembly. A slider and ball joint mechanism may also be incorporated to facilitate positional adjustment of the optical assembly. A built-in microphone may be incorporated to enable speech input by the user. The head mounted virtual image display unit may be used comfortably in conjunction with eye or safety glasses, and provides a useful image to the user without blocking his view of the surrounding environment. The unit is designed to have a pleasing appearance so as to greatly enhance user acceptability.
Patent TW-500629-B (TW)
Title: Mixer and process for use
Inventor: OSBORN JOHN D
IPC: C08L95/00
Filed: 2001-07-26
Granted: 2002-09-01
Abstract: A mixer and method of using the mixer is disclosed in which a closed chambered vessel capable of both holding pressure and vacuum is charged with a mixture of elastomer and materials taken from the group of tall oil, fatty acids and residues of tall oil production. The charge mixture is heated under pressure without excessive friction heat. After the heating cycle, the mixer atmosphere is evacuated under vacuum, and then the mix is discharged. A mixer system for combining material of post-vulcanized cross-linked elastomers with any of tall oil, fatty acids and residues of tall oil production (collectively ""oil"") to form a dry liquid concentrate which flows, comprising: a tank having a mixing chamber, said tank including a heater mounted to heat the contents of said mixing chamber; a mixer mounted in said tank and extending into said mixing chamber, said mixer including a seal sealing said mixing chamber, a feed port mounted on said tank and adapted to feed the elastomers into said mixing chamber, a vacuum pump mounted to said tank adapted to evacuate said mixing chamber of vapor and gas; a discharge port mounted on said tank and adapted to discharge the material from said mixing chamber; a pump to feed the oil to said mixing chamber; a pressure controller to select pressure maintenance of vapor and gas resulting from heat from said heater acting on the material in said mixing chamber and vacuum for evacuating vapor and gas from said mixing chamber.
Patent TW-499707-B (TW)
Title: Method of optical proximity correction
Inventor: LIN JIN-LUNG
IPC: H01L21/027
Filed: 2001-08-14
Granted: 2002-08-21
Abstract: A method of optical proximity correction is disclosed. Firstly, add the assist feature into the main pattern to be transferred. Then perform the overall calculation according to the 2-D original pattern by simulator using model-based optical proximity correction. A series of assist patterns are added under the specific coordinate system pointer to vary the shape of the original pattern and form the corrected pattern. But the correction calculation is not performed for the scattering bar in the procedure of calculation. Thus, a higher resolution can be obtained to raise the process window.
Patent TW-561024-B (TW)
Title: Structure of rotary frame for inflation device
Inventor: LI SEN-YUNG
IPC: A01K61/00
Filed: 2001-09-05
Granted: 2003-11-11
Abstract: A structure of a rotary frame for an inflation device is designed from the principles of fluid mechanics, counter-acting force, buoyant force, etc. The invented structure includes a base frame, a ring carrier, two buoys, a plurality of guide wheels, and a fastening pin. The ring carrier is a circular ring. An assembly of motor and water pump is installed on a fastening frame of the ring carrier and is fastened to the frame with an adjustable location. The water spraying direction of the water pump is perpendicular to the adjustment location of the motor. The buoyancy of the buoys installed on the two sides of the assembly of motor and water pump is to counteract or reduce the weight of the motor and the water pump in order to reduce the force exerted on the ring carrier and the frictional force thereof with the guide wheels. A plurality of guide wheels move to guide the ring carrier and orbit around the ring. When the water pump is delivering water, the counteracting force thereof enables the ring carrier, under the guidance of the guide wheels, to rotate around the center of the ring carrier. When the water outlet of the water pump moves further away from the center of the ring carrier, the torque of the counteracting force of the water spraying grows bigger; thus, the rotation speed of the ring carrier is faster. As a result, the inflation range of a pond displays a circular area, thereby greatly enlarging the inflation range.
Patent TW-550386-B (TW)
Title: Arranging method of test point for high frequency signal
Inventor: LIAU SHIUE-JIN
IPC: G01R23/00
Filed: 2001-09-06
Granted: 2003-09-01
Abstract: A kind of method for arranging the test points of high frequency signal is provided in the present invention. In the invention, a through hole, which connects the connection pin with a test pad on the backside of the printed circuit board (PCB), is arranged on the component connection-pin pad of the PCB so as to use the test pad as a test point of high frequency signal and to reach the effects of preventing losing the fidelity of high frequency signal and 100% arrangement of the test points.
Patent TW-536423-B (TW)
Title: Apparatuses and methods for field flow fractionation of particles using acoustic and other forces
Inventor: YANG WEI-PING
IPC: B01D59/38
Filed: 2001-10-04
Granted: 2003-06-11
Abstract: This invention relates generally to the field of field-flow-fractionation. In particular, the invention provides apparatuses and methods for the discrimination of mattes utilizing acoustic force, or utilizing acoustic force with electrophoretic or dielectrophoretic force, in field flow fractionation.
Patent TW-I228083-B (TW)
Title: Child car seat and belt locking apparatus used therefor
Inventor: YANAKA HIDENORI
IPC: B60R22/26
Filed: 2001-10-15
Granted: 2005-02-21
Abstract: A child car seat (10) has a belt insertion opening (13) having inlets at opposite side surfaces thereof to receive a seat belt (16) inserted therethrough, and has an aperture (14) opening to the front surface thereof to provide access to the belt insertion opening (13). A belt locking apparatus (20) is disposed inside the belt insertion opening (13) to be handled through the aperture (14). The belt locking apparatus (20) includes a base (21) secured inside the belt insertion opening (13), and a lock arm (22) disposed for rotation relative to the base (21) to receive the seat belt (16) therein when the lock arm (22) is opened, and to clamp the seat belt (16) between the lock arm (22) and the base (21) when the lock arm (22) is closed.
Patent TW-I235967-B (TW)
Title: Moving object monitoring system, moving object monitoring device, moving object monitoring method, and moving object judging method during moving object monitoring
Inventor: MATSUMOTO KENICHI
IPC: G08G1/123
Filed: 2001-10-19
Granted: 2005-07-11
Abstract: The present invention relates to the moving object monitoring system, in which providing the portable terminal (2) accompanied with the moving object such as the auto mobile, the monitoring center (6) monitoring the position, the move, and the robbery of the portable terminal according to the report from the portable terminal. In the moving object monitoring system having large range of area to be monitored and having a plurality of users, the purpose of easy using and high monitoring, precision can be gained. The seamless service can be provided even if the user moves to any where so that the usability can be improved. In order to gain the purpose, the moving destination of the user is set as a reference, and starting the monitoring. The monitoring precision can be improved by the judgment process of the moving in which the position measurement error is considered, and by the detecting process of the abnormal condition caused by the robbery, through using the vibration sensor or the infrared ray sensor. The portable terminal is constructed in a manner that the setting operation module can be separated, so that the portable terminal to be set for monitoring the robbery can not be released if the setting operation module carried by the used is not used.
Patent TW-533625-B (TW)
Title: Electrical connector system
Inventor: HWANG JENQ-YIH
IPC: H01R12/71
Filed: 2001-11-15
Granted: 2003-05-21
Abstract: An electrical connector system (30) for transmitting electrical signals from a GBIC module inserted in a guide rail (10) mounted a distance above a printed circuit board (50) includes a substrate (70) having upper and lower surfaces (72, 74), a first connector (60) mounted on the upper surface of the substrate, and a second connector (80) mounted on the lower surface of the substrate and electrically connecting with the first connector. The substrate and the second connector together define a receiving space (90) for receiving another electrical element therein. The second connector comprises a base (82), a plurality of pins (84) secured to the base, an insulative extension (86), and a metal shell (88) enclosing the base. Each pin has a first end (842) connecting to the substrate and a second end (844) connecting to the printed circuit board.
Patent TW-564378-B (TW)
Title: Landslip alert system
Inventor: WEI JIN-MING
IPC: G08B21/10
Filed: 2002-01-15
Granted: 2003-12-01
Abstract: The present invention is to provide a landslip alert system, which includes a water content sensing device for surface earth layer, an underground water level sensing device, an earth slipping detection device, an alert device electrically connected with the above-mentioned devices, and the power supply device of the system. When detecting if the underground water level exceeds a predetermined height and/or the water content at surface earth layer exceeds a predetermined value, or the earth slipping detection device has detected the surface earth is slipping, it can send out different electric signals. The alter device is used to send out a corresponding alert message when receiving different electric signals, so as to alter the mountain slope being slipping or not to protect the life and property safely.
Patent TW-538458-B (TW)
Title: Process for producing polysilicon film
Inventor: TAKEDA KAZUO
IPC: H01L29/786
Filed: 2002-02-07
Granted: 2003-06-21
Abstract: The present invention provides a process for producing a polycrystal silicon film which comprises a step of forming a polycrystal silicon film by light irradiation of a silicon film set on a substrate, and a step of selecting substrate samples having an average grain size in a plane of the sample of 500 nm or more. According to the present invention, stable production of a high-performance poly-silicon TFT liquid crystal display becomes possible.
Patent TW-I234273-B (TW)
Title: Semiconductor device and its manufacturing method
Inventor: WADA TAMAKI
IPC: G06K19/077
Filed: 2002-02-08
Granted: 2005-06-11
Abstract: A semiconductor device and its manufacturing method are disclosed in the present invention. The recess portion of the accessory 2 is fit at the accessory mounting part 3a, in which the cross section of the outer cap 3 disposed on the small-sized memory card 1 shows a concave shape such that these two parts are formed as an integral unit in a freely detachable state. Thus, the present memory card is made to maintain the dimensional compatibility with respect to the small-sized memory card 1 such that the small-sized memory card 1 can be used in the machine of the existing memory card.
Patent TW-577908-B (TW)
Title: Olefinic thermoplastic elastomer composition
Inventor: KOBAYASHI KYOKO
IPC: C08L23/16
Filed: 2002-03-12
Granted: 2004-03-01
Abstract: The present invention relates to an olefinic thermoplastic elastomer composition which is obtained by subjecting 5 to 55 parts by weight of a polypropylene resin (A) and 50 to 95 parts by weight of an alpha-olefin copolymer (B) having a Mooney viscosity ML1+4(100 DEG C) of 60 to 250, wherein the sum of (A) and (B) equals to 100 parts by weight, to a dynamic heat treatment in the absence of crosslinking agent, wherein, in the determination of dynamic viscoelasticity, the grass transition point (Tg) derived from the polypropylene resin (A) of said elastomer composition is lower than that of the grass transition point (Tg) of the polypropylene resin (A), said alpha-olefin copolymer (B) is an alpha-olefin copolymer of at least one selected from (b-1) and (b-2): (b-1) an ethylene-alpha-olefin copolymer having an ethylene content of 51-60 mol%, based on the sum of the ethylene and the alpha-olefin other than ethylene which constitute the ethylene-alpha-olefin copolymer, (b-2) a propylene-alpha-olefin copolymer having a propylene content of 60-90 mol%, based on the sum of the propylene and the alpha-olefin other than propylene which constitute the propylene-alpha-olefin copolymer.
Patent TW-I224754-B (TW)
Title: Pyramid filter and integrated circuit comprising the same, image processing system, method of producing filtered state variable signal sample stream, and computer readable storage medium
Inventor: ACHARYA TINKU
IPC: H04N1/409
Filed: 2002-03-26
Granted: 2004-12-01
Abstract: Embodiments of an integrated circuit including a pyramid that is a rolling summation filter. The rolling summation filter comprises a sequence of cascaded units, each of the units producing a different order state variable signal sample stream. The cascaded units can also include multiplierless units.
Patent TW-561035-B (TW)
Title: Device for feeding capsules containing a substance to be extracted in an extraction system under pressure for the preparation of a drink
Inventor: DENISART JEAN-LUC
IPC: G07F11/44
Filed: 2002-04-02
Granted: 2003-11-11
Abstract: The invention relates to a device for feeding capsules containing a substance to be extracted in an extraction system under pressure for the preparation of a drink comprising a storage means comprising capsules arranged in several series, means for individually unloading one capsule into a reception part of the extraction system characterized in that the reception part of the extraction system is arranged underneath the unloading means in such a way as to allow the direct descent of the released capsule into the reception part and in that the reception part comprises means of opening the capsule capable of releasing the liquid extract.
Patent TW-528654-B (TW)
Title: Contactor cleaning sheet, and contactor cleaning method
Inventor: SATO SATORU
IPC: B32B5/18
Filed: 2002-04-12
Granted: 2003-04-21
Abstract: This invention provides a contactor cleaning sheet (10) capable of concurrently cleaning the tip and side faces of a contactor by using one sheet of the cleaning sheet (10), comprising a base sheet (11), a first polishing layer (12) formed on the surface of the base sheet (11), a porous foaming layer (13) having air bubbles therein formed on the surface of the polishing layer (12), and a second polishing layer (14) formed on the surface of the foaming layer (13). The surface of the porous foaming layer (13) can be flat or porous (16). The tip and the side surfaces of the contactor are cleaned in the way that the surface of the second polishing layer (14) presses the tip of the contactor so that the tip of the contactor penetrates through the second polishing layer (14), passes through the foaming layer (13) and presses onto the surface of the first polishing layer (12).
Patent TW-572885-B (TW)
Title: Method for producing (meth)acrolein and/or (meth)acrylic acid
Inventor: WATANABE SEIGO
IPC: C07C45/35
Filed: 2002-05-20
Granted: 2004-01-21
Abstract: A method for producing (meth)acrolein and/or (meth)acrylic acid is described. The method can effectively lower the temperature of the hot spot during the reaction of isobutylene (or the like) or propylene with oxygen molecules in gas phase that is conducted in a fixed bed tubular reactor filled with a solid-state oxidative catalyst, so as to increase the yields of (meth)acrolein and (meth)acrylic acid. Before the main reaction gas that contains oxygen and more concentrated isobutylene (or the like) or propylene is introduced, a gas that contains oxygen and more dilute isobutylene (or the like) or propylene is conducted to the catalyst layer constituted by the solid-state oxidative catalyst filled in the fix bed tubular reactor for more than one hour. Then, the reaction gas is conducted to the catalyst layer for producing (meth)acrolein and (meth)acrylic acid.
Patent TW-550925-B (TW)
Title: Method capable of back tracing authentication status in a multi-layer network apparatus architecture
Inventor: JU PEI-HUA
IPC: H04L9/00
Filed: 2002-05-30
Granted: 2003-09-01
Abstract: The present invention provides a method capable of back tracing authentication status in a multi-layer network apparatus architecture. In the method, a protocol packet of multi-layer back-trace is designed in the multi-layer network apparatus architecture. Therefore, when each user side finds that its authentication is not passed, the user side can ask each network apparatus to sequentially back trace each node in the multi-layer network apparatus architecture by issuing the protocol packet. The response packets from each network apparatus are carried with all authentication pass and rejection information, so that each user side can quickly find the authentication status of each network apparatus, the node, time and reason that cause errors by analyzing the information carried by the response packets, and thus correct them.
Patent TW-550771-B (TW)
Title: Apparatus for inspecting surface-mounted chips
Inventor: KANG HAK-CHUL
IPC: H05K13/00
Filed: 2002-06-25
Granted: 2003-09-01
Abstract: Vision inspection of small components requires precise and accurate placement of components for a camera to collect images of the components. The new small rectangular component handling system can reliably and accurately place the small components on the edge portions of a pair of rotating discs for precise inspection at a high speed.
Patent TW-554368-B (TW)
Title: External electrode discharge lamp
Inventor: TAKEDA YUJI
IPC: H01J61/35
Filed: 2002-06-26
Granted: 2003-09-21
Abstract: In an external electrode discharge lamp 11, the outer surface of the end portions of a tubular glass vessel 20 is provided with dielectric barrier discharge type electrodes 30, 40. At least the electrode disposition areas on the inner wall surface of the tubular glass vessel is covered by protective layers 70, 90 such as metal oxide layers, such that the inner side is not exposed to the inner space of the vessel 20. In this way, an external electrode discharge lamp capable of preventing the generation of holes at particular locations on the tubular glass vessel and increasing the service life is provided.
Patent TW-550710-B (TW)
Title: A wafer boat with arcuate wafer support arms
Inventor: BUCKLEY RICHARD F
IPC: C30B25/12
Filed: 2002-06-27
Granted: 2003-09-01
Abstract: A vertical ceramic wafer boat for supporting a silicon wafer having a predetermined radius R. The wafer boat comprises a base and a pair of column racks. The column racks extend generally vertically upwards from the base. Each column rack includes at least one arm having an arcuate section. Each arcuate section is sized to provide substantial support for a 0.7 R boundary region of the wafer and spans an arc of less than 180 degrees.
Patent TW-555961-B (TW)
Title: Piezo-electrical tube
Inventor: CHANG KUAI-KAI
IPC: G01B9/00
Filed: 2002-08-30
Granted: 2003-10-01
Abstract: A piezo-electrical tube is used in scanning structure, providing high resolution and diversified operational modes. It's applicable in nano-scale surface measurement structure, such as a scanning probe microscope. This piezo-electrical tube includes multi-sectional electrodes, so that the scanning structure provides with several resolution and several scanning zones of operational modes.
Patent TW-593990-B (TW)
Title: Colorimetric test device with reduced error
Inventor: EYSTER CURT R
IPC: G01N33/52
Filed: 2002-09-25
Granted: 2004-06-21
Abstract: The invention provides testing devices useful in colorimetric measurements of analytes in which at least a portion of the device's support is of a reflectivity that will not interfere with the meter's error detecting means.
Patent TW-I221436-B (TW)
Title: A grinding device of plate/board and a method of the grinding of plate/board
Inventor: NAKAMURA TAKASHI
IPC: B24B7/28
Filed: 2002-11-22
Granted: 2004-10-01
Abstract: This invention provides a grinding device of plate and a method of the grinding of plate for grinding an inner and outer surface of a plate without exposing the core layer while ensuring accurate thickness to produce plywood superior in quality. This invention comprises a table 4, a plate upper part support conveying mechanism 5 and a plate grinding mechanism 6. The table 4 is installed on a frame 1 equipped with a plate lower part conveying mechanism 3 and a plate attachment mechanism 5. The plate grinding mechanism 6 includes two grinding heads 61, 62 with a large diameter rotary section and a small diameter rotary section arranged at a fixed interval and shifting in a perpendicular direction for conveying the materials by one pitch. The grinding method uses the 1st grinding head 61 to grind the plate surface into strips while the 2nd grinding head 62 grinds the remaining unprocessed section.