baber/WOPTO huggingface dataset:
Patent TW-446879-B (TW)
Title: Two-dimensional direct memory access to maximize processing resources in image processing systems
Inventor: HONARY HOOMAN
IPC: G06T1/60
Filed: 1999-11-15
Granted: 2001-07-21
Abstract: A two-dimensional direct memory access system that maximizes processing resources in image processing systems. The present invention includes a two-dimensional direct memory access machine. Also, it employs a ping-pong style memory buffer to assist in the transfer and management of data. In certain applications of the invention, the type of data used by the invention is image data. The two-dimensional direct memory access machine transfers a specific cross sectional area of the image data to a processor. The efficient method of providing the processor only with the specific cross sectional area of the image data that is to be processed at a given time provides decreased processing time and a better utilization of processing resources within the two-dimensional direct memory access system. The present invention may be contained in a variety of image processing systems operating as either a peripheral or a stand alone device including but not limited to color photo-copy machines, color facsimiles, color printers, black and white printers, digital cameras, and digital printers. In certain embodiments, the two-dimensional direct memory access system exchanges image data between random access memory and a digital signal processor using the two-dimensional direct memory access machine and the ping-pong style memory buffer.
Patent TW-412654-B (TW)
Title: Method to produce attachable lens for spectacles
Inventor: MASUNAGA SATORU
IPC: G02C1/02
Filed: 1999-11-16
Granted: 2000-11-21
Abstract: This invention describes a method to produce attachable lenses for spectacles, which provides lightweight and secure, simple attachable lenses for ordinary spectacles and the highly efficient manufacturing technique therefor. A constant-sized slit is made by a cutter at a specific location on edge of a blank additive lens by molding of a synthetic resin and then a joint piece with an eyelet hole or the other joint piece with hooking mechanism for the bracket endpiece of spectacles is securely mounted into the slit for working. It is very beneficial to the optical shop of a small scale to deal with such working, as it only requires blank additive lenses made of synthetic resins, joint pieces and a simple cutter.
Patent TW-453933-B (TW)
Title: Grinding and planarization method for integrated circuit
Inventor: LIOU PING
IPC: B24B37/00
Filed: 1999-11-29
Granted: 2001-09-11
Abstract: A planarization method for semiconductor wafer surface is provided. A layer of polymer material is spread on a semiconductor wafer with the recessed slot pattern, and a thermally hardening process is performed onto this polymer material to form a hardened polymer layer. An N2O gas plasma processing is then performed onto this hardened polymer so as to transform part of polymer material into SiO2-like material, which can be ground by the conventional CMP grinding lubricant for oxide layer. A layer of PETEOS thin film is deposited on the SiO2-like polymer layer and CMP grinding lubricant is used for oxide layer to grind the SiO2-like material and this PETEOS thin film. This method makes it unnecessary to use special grinding lubricant for the planarization of wafer so as to reach the global planarization effects.
Patent TW-449983-B (TW)
Title: Data broadcast error sampling
Inventor: NEWELL DONALD K
IPC: H04L1/18
Filed: 1999-12-15
Granted: 2001-08-11
Abstract: Error sampling broadcast data is disclosed. One embodiment includes a system. The system includes a main station, a plurality of receivers, and one or more sampling stations. The main station broadcasts information to one or more predetermined regions. The plurality of receivers are in each of the predetermined regions and receive the information broadcasted. The one or more sampling stations are within the predetermined regions and receive the same information broadcasted by the main station and then convey information regarding reception back to the main station.
Patent TW-480479-B (TW)
Title: Optical information processor
Inventor: TANAKA TOSHIAKI
IPC: H01L31/0232
Filed: 2000-01-20
Granted: 2002-03-21
Abstract: An optical head of a DVD apparatus including a base on one side of which a light-emitting device (semiconductor laser device) and light-receiving devices are provided and on the other side of which a diffraction light separating device, a λ/4 wave plate, and a dielectric plate having a converging focus lens are stacked integrally in order of mention. A laser beam (transmission beam) emitted from the front end of the semiconductor laser device passes through the diffraction light separating device, the λ/4 wave plate, and the dielectric plate in order of mention and is focused on the recording surface of a recording medium (optical recording medium) to form an image. The reflected beam reflected from the recording surface returns reversely along the optical path where the transmission beam travels, the phase of reflected beam is changed by the λ/4 wave plate, and the phase-changed reflected beam is separated into two first-order diffracted beams in two directions. The first-order diffracted beams fall on the light-receiving faces of the respective light-receiving devices. Thus information is reproduced or/and recorded by near-field recording.
Patent TW-473776-B (TW)
Title: Oxidation processing unit
Inventor: HASEI MASAAKI
IPC: H01L21/00
Filed: 2000-05-23
Granted: 2002-01-21
Abstract: An oxidation processing unit of the invention include a processing chamber vessel having an inside in which a substrate can be placed, said processing chamber vessel having a window through which ultraviolet rays can penetrate, a lamp housing having an ultraviolet lamp which can irradiate ultraviolet rays to the inside of the processing chamber vessel through the window, and a process-gas supplying unit for supplying a process gas including ozone into the inside of the processing chamber vessel. The lamp housing is provided with an intake port for introducing an air for cooling into the lamp housing and an outlet port for exhausting the air for cooling from the lamp housing. The outlet port is connected to an ozone-decomposing unit. When the ultraviolet rays from the ultraviolet lamp are irradiated to the process gas supplied into the inside of the processing chamber vessel, the ozone in the process gas is decomposed to conduct an oxidation process to the substrate placed in the inside of the processing chamber vessel. If ozone is generated in the lamp housing, the ozone can be decomposed to a permitted level by the ozone-decomposing unit when the ozone is exhausted through the outlet port.
Patent TW-477752-B (TW)
Title: Pneumatic tire and method of manufacturing pneumatic tire
Inventor: ISHIKAWA TAKESHI
IPC: B29D30/06
Filed: 2000-05-29
Granted: 2002-03-01
Abstract: A pneumatic tire and a method of manufacturing the tire are disclosed. The tread portion is provided with a bag-like portion filled with a puncture sealant. The bag-like portion is formed by interposing an anti-adhesive sheet for preventing adjacent tire materials from bonding each other. The sealant includes a substance which dissolves the anti-adhesive sheet, whereby the bag-like portion is filled with the sealant including the anti-adhesive sheet in solution. The sealant may include water and propylene glycol, and in this case, a water soluble plastics film which is, for example, made of polyvinyl alcohol obtained by hydrolyzing polyvinyl acetate is preferably used as the anti-adhesive sheet.
Patent TW-480671-B (TW)
Title: Manufacturing method for a semi-conductive device with element isolation
Inventor: SHIMIZU MASAKUNI
IPC: H01L27/088
Filed: 2000-06-07
Granted: 2002-03-21
Abstract: It is provided that the manufacturing method for a semi-conductive device that has element separate isolation film with different gate oxide film and covered base plate by some anti-oxidation film of nitride film before gate oxidation. It avoids that there is unnecessary oxide film formed on the base plate so as to reduce the steps of etching before gate oxidation. There is anti-oxidation film 301 formed on the total surface of the semiconductor base plates 100 of element domains 501 and 502 on which there are many element separate oxide films 101 and thin oxide film 201 on the active domain formed. After semiconductor base plate 100 of element domain 501 masks the developed resistant film 401 is developed, the first gate oxide film is formed. And the semiconductor base plate 100 of element domain 502 masks the opened resistant film 401 is further developed, the second gate oxidation is carrying on.
Patent TW-468364-B (TW)
Title: Keyboard circuit using bus line for exhausting
Inventor: LIAO PIN-CHIEN
IPC: H01H13/702
Filed: 2000-06-02
Granted: 2001-12-11
Abstract: The present invention provides a circuit board used for computer keyboard. The circuit board comprises a thin film switching circuit to generate the keystroke signal, and a bus line structure connected to the thin film switch circuit to transmit the keystroke signal generated by the thin film switch circuit. The thin film switch circuit comprises plural preset spaces containing air, and plural first venting channel connected with the preset space. The bus line structure comprises at least a second venting channel to connect with the external air and the first venting channel, so that the air in the preset space can circulate with the external air through the first and the second venting channels, so as to adjust the pressure in the preset space, and increase the waterproof capability of the thin film switch circuit.
Patent TW-509562-B (TW)
Title: Disposable absorbent article for dealing with feces
Inventor: OTSUBO TOSHIBUMI
IPC: A61F5/44
Filed: 2000-06-29
Granted: 2002-11-11
Abstract: The object of the present invention is to provide a disposable article for dealing with feces adapted to be used in conjunction with a disposable diaper or diaper cover. The measure of the present invention is an article comprising a feces receiving region that is provided in the form of a laminate including a top layer 11 forming at least one opening 21 having an area of 20-500 mm<SP>2</SP>, a feces holding layer 12 in the form of a three-dimensional network structure underlying the top layer 11, a liquid-absorbent layer 13 underlying the holding layer 12 and a liquid-impervious back layer 14 covering a lower surface of the absorbent layer 13. The laminate has a width progressively reduced toward a front end of the feces receiving pocket and a leakage barrier 16 is formed along transversely opposite side edges of the top layer 11.
Patent TW-I231730-B (TW)
Title: Method of applying corrosion inhibitor to circuit board mounted with parts
Inventor: MURAKAMI TAKEHIKO
IPC: B05C3/20
Filed: 2000-08-19
Granted: 2005-04-21
Abstract: The invention greatly promotes the processing efficiency of mounting the whole parts. A recess portion 2 surrounding a part of a circuit board 4 mounted with parts is disposed on a back surface 1b. Meanwhile, in a portion corresponding to the position of parts on the circuit board 4 to which the corrosion inhibitor should be applied in the recess portion 2, a screen mask 1 having through holes 3 formed in a mesh shape for applying the corrosion inhibitor is used. Then, the screen mask 1 is mounted on the circuit board 4, and the corrosion inhibitor is pressed out from the through hole 3 formed in a mesh shape by a rubber squeegee 6 in a screen-printing apparatus so as to be applied.
Patent TW-484249-B (TW)
Title: Antenna module
Inventor: TSAI SZ-NAN
IPC: H01Q1/24
Filed: 2000-10-20
Granted: 2002-04-21
Abstract: An antenna module is disclosed, which comprises a metal conductor and a main antenna circuit board and auxiliary circuit board on the metal conductor, wherein there is a metal extension conduction wire disposed on the auxiliary circuit board, the planar monopole antenna formed from the main antenna circuit board, feed line, etc. electrically connected to the position between the main antenna circuit board and electronic devices by using electrical field induction can be converted into the form of loop antenna, and the length of the said metal extension line can be adjusted based on the different applications, so as to adjust the operating frequency band of the antenna module.
Patent TW-502123-B (TW)
Title: Real-time integrated vehicle positioning method and system with differential GPS
Inventor: LIN CHING-FANG
IPC: G01S19/48
Filed: 2000-11-16
Granted: 2002-09-11
Abstract: A real-time integrated vehicle positioning method and system with differential GPS can substantially solve the problems encountered in either the global positioning system-only or the inertial navigation system-only, such as loss of global positioning satellite signal, sensitivity to jamming and spoofing, and an inertial solution's drift over time. In the present invention, the velocity and acceleration from an inertial navigation processor of the integrated GPS/INS system are used to aid the code and carrier phase tracking of the global positioning system satellite signals, so as to enhance the performance of the global positioning and inertial integration system, even in heavy jamming and high dynamic environments. To improve the accuracy of the integrated GPS/INS navigation system, phase measurements are used and the idea of the differential GPS is employed. However, integer ambiguities have to be resolved for high accuracy positioning. Therefore, in the present invention a new on-the-fly ambiguity resolution technique is disclosed to resolve double difference integer ambiguities. The real-time fully-coupled GPS/IMU vehicle positioning system includes an IMU (inertial measurement unit), a GPS processor, and a data link which are connected to a central navigation processor to produce a navigation solution that is output to an I/O (input/output) interface.
Patent TW-593740-B (TW)
Title: Plasma process apparatus
Inventor: YAMAMOTO NAOKO
IPC: H01L21/20
Filed: 2000-12-01
Granted: 2004-06-21
Abstract: A plasma process apparatus includes a dielectric plate (5) to emit plasma to a chamber interior (12), and dielectric plate support members (6A-6D) to support a dielectric plate (5). A plurality of gas introduction holes (6a) to supply reaction gas to the chamber interior (12) are provided at the dielectric plate support members (6A-6C). The outlet of the gas introduction hole (6a) is open at the side facing the surface of substrate 8, and arranged at a peripheral region outer than dielectric plate 5. Ground potential is applied to a chamber lid (1) and the dielectric plate support members (6A-6D), and bias voltage is applied to the substrate (8). Accordingly, a low-cost plasma process apparatus that can process uniformly a substrate of a large area using uniform plasma can be obtained.
Patent TW-486843-B (TW)
Title: Radiowave absorbent and manufacturing method thereof
Inventor: TOYODA JUNICHI
IPC: H05K9/00
Filed: 2000-12-04
Granted: 2002-05-11
Abstract: A radio wave absorbent capable of absorbing radiowaves in a space saving and efficient manner and capable of coping with up to high frequency bands, as well as a manufacturing method thereof are provided. In a radio wave absorbent in which magnetic particles comprising a soft magnetic metal material are mixed with a matrix of a polymeric material or ceramics, the magnetic particles are formed into elliptic plate particles.
Patent TW-550437-B (TW)
Title: Chemical amplification type negative-working resist composition for electron beams or X-rays
Inventor: ADEGAWA YUTAKA
IPC: C08F12/00
Filed: 2000-12-12
Granted: 2003-09-01
Abstract: A negative-working chemical amplification-type resist composition for electron beams or X-rays satisfying the characteristics of the sensitivity and resolution resist pattern for the use of electron beams or X-rays is provided. The chemical amplification-type negative-working resist composition contains (1) an alkali-soluble resin having a weight-average molecular weight of exceeding 3,000 and not larger than 1,000,000, (2) a crosslinking agent causing crosslinkage by an acid, and (3) a compound generating an acid by the irradiation of electron beams or X-rays, wherein the alkali-soluble resin has a specific structure.
Patent TW-521035-B (TW)
Title: Polymer battery module packaging sheet and a method of manufacturing the same
Inventor: YAMASHITA TAKANORI
IPC: B32B27/06
Filed: 2000-12-16
Granted: 2003-02-21
Abstract: A polymer battery module packaging sheet includes, as essential components, a base layer (61), an aluminum layer (62), chemical conversion coatings (64a, 64b) coating the opposite surfaces of the aluminum layer (62), and an innermost layer (63). The chemical conversion coatings (64a, 64b) are formed by processing the opposite surfaces of the aluminum layer (62) by a phosphate treatment method. The base layer (61) and the innermost layer (63) are bonded to the chemical conversion coatings (64a, 64b) of the aluminum layer (62) with adhesive layers (65a, 65b), respectively.
Patent TW-464955-B (TW)
Title: Method for preventing the generation of arc in the plasma treatment process
Inventor: NI BAI-ROU
IPC: H01L21/26
Filed: 2001-01-16
Granted: 2001-11-21
Abstract: There is provided a method for preventing the generation of arc in the plasma treatment process. The method is suitable for a tool including a plasma treatment chamber, wherein the tool includes a T-shape chip carrier and a resistance measuring device. One end of the resistance measuring device is electrically connected to the T-shape chip carrier, and the other end is electrically connected to the ground terminal of the tool. The method comprises moving a wafer to a T-shape chip carrier; then performing a plasma treatment process on the wafer and also using the resistance measuring device to in-situ monitor the tool, so that, when the resistance measuring device measures a value smaller than a monitoring standard value, a warning message is issued by an alarm system.
Patent TW-552687-B (TW)
Title: Passivation packaging method of organic EL device and its structure
Inventor: NI JUI-MING
IPC: H01L23/28
Filed: 2001-01-17
Granted: 2003-09-11
Abstract: In order to extend the lifetime of organic EL device, it is necessary to directly plate a passivation structure on the surface of the layered organic EL device to fully isolate the organic layer material and electrode layer material from contacting the external environment. When the evaporation of the organic layer and electrode material is completed, air-blocking inorganic material is selectively plated on the surface of the device to preliminarily protect the cathode, and then polymer passivation material is directly coated on the device by spraying or screen printing. After thermal curing or UV curing, the polymer layer is able to provide the device surface with filling and planarization capability and eliminate the step effect of the gap between the device and rib, so as to easily achieve the densification of passivation structure in plating the passivation material such as dielectric and/or metal, thereby completely isolating the organic EL device from the external. Finally, the whole passivation surface is coated and sealed by packaging material to provide the final protection for the EL device.
Patent TW-483145-B (TW)
Title: Electrostatic discharge protection transistor structure
Inventor: CAI JUN
IPC: H01L21/8234
Filed: 2001-03-05
Granted: 2002-04-11
Abstract: A MOS transistor structure is provided for ESD protection in an integrated circuit device. A trench controls salicide deposition to prevent hot spot formation and allows control of the turn-on voltage. The structure includes source and drain diffusion regions [24, 26] formed in the silicon substrate, a gate [18], and n-wells formed under the source and drain diffusions on either side of the gate [18]. A dram trench [40] is located to separate the salicide between a drain contact [38] and the gate [18] edge, and by controlling the size and location of the drain trench [40], the turn-on voltages can be controlled; i.e., the turn-on voltage due to drain diffusion region [26] to substrate avalanche breakdown and the turn-on voltage due to source well to drain well [30] punch-through. Thus, very low turn-on voltages may be achieved for ESD protection.
Patent TW-498274-B (TW)
Title: Device and method for selecting test pattern and computer readable recording medium with test pattern selection program stored thereon
Inventor: NOZUYAMA YASUYUKI
IPC: G01R31/3183
Filed: 2001-03-20
Granted: 2002-08-11
Abstract: A device for selecting test pattern is disclosed, which comprises a fault detection information sampling device 13 in which accumulated fault simulation is proceeded using the selected test pattern in the set of test patterns classified into the preset selected and the non-selected, and any one of the test patterns in the non-selected test pattern is used for proceeding the fault simulation; a randomly sampling device 14 is to sample the fault detection rate and the detection/non-detection forms; and classifying selection device 15, 16, 17 to select the test patterns that can contribute to increase the fault detection rate from the non-selected test patterns. Thereby, the fault detection rate will not be reduced, and the size of the test patterns can be greatly shrunk.
Patent TW-475057-B (TW)
Title: Evaluation of optically anisotropic structure
Inventor: HIROSAWA ICHIRO
IPC: G01M11/00
Filed: 2001-03-27
Granted: 2002-02-01
Abstract: A method of evaluating an optically anisotropic structure is provided, which makes it possible to realize correct evaluation of the optical anisotropy of an optically anisotropic structure. This method comprises the steps of: (a) irradiating incident light containing a first polarized component to an optically anisotropic structure, generating reflected light containing a second polarized component due to reflection by the structure; the first polarized component being one of a s-polarized component and a p-polarized component; the second polarized component being one of a s-polarized component and a p-polarized component and different from the first polarized component; and (b) measuring intensity of the second polarized component of the reflected light, determining optical anisotropy of the structure. When the structure is translated in the step (b), the in-plane distribution of optical anisotropy of the structure is measured. When the structure is turned in the step (b), the orientation of principal dielectric constant coordinate axes of the structure is determined.
Patent TW-503478-B (TW)
Title: Method and apparatus for detecting floating particles in a plasma processing chamber and apparatus for processing a semiconductor device
Inventor: NAKANO HIROYUKI
IPC: G01N15/02
Filed: 2001-03-30
Granted: 2002-09-21
Abstract: In order to allow particles suspended in a processing chamber to be detected using a single observation window and an optical system formed as a single unit and in order to provide precise detection of very weak particle-scattered light, when a desired film-forming/processing operation is being performed on a body being processed in a processing chamber, a beam that is P-polarized and that is intensity amplified at a frequency different from an excitation source frequency and integer multiples thereof is passed through an observation window sloped to form a Brewster angle relative to the P-polarized entry beam. Back-scattered light scattered by particles in the processing chamber passes through the same observation window for being received and imaged by a detection optical system. The frequency component described above and the intensity-modulated beam wavelength component are detected from the received light signal. These detected components and the image information imaged as described above is used to determine the quantity, sizes, and distribution of the particles.