baber/WOPTO huggingface dataset:
Patent TW-405204-B (TW)
Title: Method to control the etching process
Inventor: CHEN CHIEN-HUNG
IPC: H01L21/76
Filed: 1998-12-22
Granted: 2000-09-11
Abstract: The present invention provides a method to control the etching process for striping the dielectric layer on a semiconductor substrate, which comprises the steps as follows: (1) proceed the chemical mechanical polishing on a semiconductor wafer surface to strip a predetermined thickness of the first dielectric layer; (2) measure the residual thickness of said dielectric layer; (3) provide a etching checklist for a plural set of the residual thickness containing all ranges for the dielectric layer and the etching back process or parameters related to the thickness range; and (4) proceed flatly the etching back process according to said checklist to strip the altitude from the first to the second dielectric layer.
Patent TW-416220-B (TW)
Title: Image transmitting method, image processing method, image processing device, and data storing medium
Inventor: BUN CHUN SEN
IPC: H04N19/00
Filed: 1999-01-22
Granted: 2000-12-21
Abstract: An image transmitting method is disclosed for detecting the ability of compressed image data Dv on random regenerating in short time by analyzing the identification flay Hfd, when analyzing the header Hv which added to the compressed image data Dv corresponding to a moving picture. In the image transmitting method of the present invention, transmitting the compressed image data Dv generated by applying compress encoding on the digital image data which corresponding to a moving picture, the identification flag Hfd is transmitted after the synchronize signal Hsd which located at the beginning of the header Hv, the identification flag Hfd is used for detecting whether the compressed data Dv is suitable for processing the random regeneration on the arbitrary picture.
Patent TW-519562-B (TW)
Title: A binary-cycle refrigeration system utilizing ejector cooling cycle
Inventor: HUANG BING-JIUN
IPC: F25B1/10
Filed: 1999-02-22
Granted: 2003-02-01
Abstract: The present invention is related to a binary-cycle refrigeration system which utilizes an ejector cooling cycle as the bottom cycle of the mechanical-compression cycle. The heat contained in the hot vapor at the exit of the compressor is utilized to power the ejector cooling cycle. The cooling effect generated from the ejector cooling cycle is used to cool the refrigerant liquid condensate in the mechanical-compression cycle to a subcooled state. The coefficient of performance (COP) of the mechanical-compression cycle can thus be improved.
Patent TW-529917-B (TW)
Title: Process for manufacturing a full moisture shelf stable pasta product
Inventor: MEYER PHILIPP PAUL
IPC: A23L7/113
Filed: 1999-02-24
Granted: 2003-05-01
Abstract: A process for manufacturing a full moisture shelf stable pasta product, which consists of preparing a mixture having a dry matter content of 60 to 75% and comprising a cereal flour or semolina and added water, extruding the mixture, cutting the extruded pasta, portioning, blanching, water cooling, dipping into an acidified water at ambient temperature, oiling, packaging and in pack pasteurising it, and in which the blanching step is carried out at 95-100 DEG C for 1 to 10 min, while steaming with steam at 98-100 DEG C and spraying water at 95-98 DEG C.
Patent TW-421957-B (TW)
Title: Active pixel CMOS sensor with multiple storage capacitors
Inventor: LAWRENCE JR BOOTH
IPC: H04N5/335
Filed: 1999-05-03
Granted: 2001-02-11
Abstract: An apparatus and method for improving dynamic rays and motion representation in digital imaging. A light sensitive element such as a photo diode is employed to sense a light level at a surface during a period of time. A plurality of storage elements are associated with the light sensitive element but electrically segregated therefrom by a plurality of sampling transistors by enabling the samling transistors between the particular storage element and the light sensitive element in a predetermined way. Its dynamic range can be extended and since readout between exposures is not required, exposure may be taken in closer temporal proximity thereby improving motion representation.
Patent TW-428390-B (TW)
Title: Network coummunicatin system
Inventor: LAI CHENG-SHING
IPC: H04L12/00
Filed: 1999-06-03
Granted: 2001-04-01
Abstract: The invention is concerned with a network communication system, especially a information network of telephone operation system platform, and is the system which manage the communication states for the user in networking system in real time. The system has the similar function as PC such as on line chatting. By this system, the user can directly search and select the user to communicate with, and list the user who is on line and present in the communication list. Therefore when the user communicates with each other there is no need to check each other's IP address. Furthermore, the user can monitor other on line user, and notify each other the on-line situation and the information sent. Therefore the system has the function of network communication management.
Patent TW-I249520-B (TW)
Title: 5-Thia-omega-substituted phenyl prostaglandin E derivatives, method for producing the same and medicines containing the same as the active ingredient
Inventor: OHUCHIDA SHUICHI
IPC: A61K31/557
Filed: 1999-07-09
Granted: 2006-02-21
Abstract: This invention relates to 5-thia-omega-substituted phenyl-prostaglandin E derivatives represented by general formula (I), in which each symbol is as defined in the specification. Because of being capable of bonding strongly to PEG2 receptors (in particular, the subtype EP4), the compounds represented by general formula (I) are expected as useful in preventing and/or treating immunologic diseases, asthma, bone dysplasia, nerve cell death, lung failure, hepatopathy, acute hepatitis, nephritis, renal insufficiency, hypertension, myocardial ischemia, systemic inflammatory syndrome, ambustion pain, sepsis, hemophagous syndrome, macrophage activation syndrome, Still disease, Kawasaki disease, burn, systemic granulomatosis, ulcerative colitis, Crohn's disease, hypercytokinemia at dialysis, multiple organ failure, shock, etc. Moreover, these compounds participate in sleep disorders and platelet aggregation and, therefore, are expected as useful in preventing/treating these diseases.
Patent TW-423105-B (TW)
Title: Manufacturing method of dual damascene structure
Inventor: TSAI MING-HSING
IPC: H01L21/768
Filed: 1999-08-09
Granted: 2001-02-21
Abstract: The present invention provides a manufacturing method of dual damascene structure. In the method, a first inter metal dielectric layer and an etching stop layer are sequentially formed on the semiconductor substrate. Then, the etching stop layer is selectively removed, so as to form a first opening, and a second opening between a first groove and a second groove to be formed subsequently. Next, a second inter metal dielectric layer is formed on the residual etching stop layer, and then the second inter metal dielectric layer is selectively removed, so as to form the first groove on the first opening and the second groove in parallel to the first groove. Next, the first inter metal dielectric layer is etched via the first opening and the first groove, so as to form a contact hole thereby forming a damascene structure. In accordance with the method of the present invention, the capacitance between interconnects can be reduced, so as to enhance the transmission efficiency of the device.
Patent TW-459466-B (TW)
Title: Apparatus and system for fluorescent lamp dimming control
Inventor: WELCH RONALD F JR
IPC: H05B41/00
Filed: 2000-02-16
Granted: 2001-10-11
Abstract: A broad range of brightness in a fluorescent lamp (10) may be achieved by applying low-frequency, pulse-width modulated voltage or current (40) to the lamp for a low level of brightness, or high-frequency voltage or current (30) for a high level of brightness. Switching is provided to select between the two signals.
Patent TW-463055-B (TW)
Title: Optical scanning device and optical apparatus for reading and/or writing information in an information plane provided with such a device
Inventor: HENDRIKS BERNARDUS HENDRIKUS W
IPC: G11B7/1374
Filed: 1999-08-25
Granted: 2001-11-11
Abstract: An optical device for optically scanning an information plane (3) is described, which device comprises a radiation source (6) for supplying a scanning beam (17), and an objective system (10) for focusing the scanning beam to a scanning spot (18) on the information plane. The temperature dependence of the objective system can be compensated by a compensator which is arranged between the radiation source and the objective system and comprises a planoconvex first element (41) and a planoconcave second element (42), the convex surface of the first element being arranged against the concave surface of the second element, and the refractive indices of the first and the second element being equal at the design temperature but having a different temperature dependence.
Patent TW-424307-B (TW)
Title: Flash memory structure of embedded stacked gates and the manufacturing method thereof
Inventor: CHEN JUNG
IPC: H01L21/8247
Filed: 1999-08-27
Granted: 2001-03-01
Abstract: The present invention is a manufacturing method for flash memory which includes the following steps: forming the gate oxide on the substrate; then, forming a plurality of shallow trench isolation areas on the substrate; forming silicon nitride on the surface of the substrate and patterning the silicon nitride for exposing part of the area of the pad oxide and the shallow trench isolation area; then, depositing the first polysilicon layer on the surface of the substrate and using the chemical mechanical polishing to expose the silicon nitride; further, patterning the first polysilicon layer to expose part of the shallow trench isolation area; then, forming the inter-dielectric on the surface of the substrate; depositing the second polysilicon layer on the inter-dielectric and conducting the plantarization on the surface of the substrate until exposing the silicon nitride; lastly, removing the silicon nitride to obtain a new structure of flash memory with embedded stacked gates.
Patent TW-451585-B (TW)
Title: Process-scalable high spatial resolution and low bit resolution CMOS area image sensor
Inventor: YANG XIAO D
IPC: H04N5/378
Filed: 1999-09-17
Granted: 2001-08-21
Abstract: The invention relates to a CMOS image sensor that can be embedded in portable imaging systems. This high spatial resolution and low bit resolution CMOS area image sensor not only enables portable imaging systems such as cellular fax phone, portable copy machines, barcode reader, but also it can be fabricated in standard digital CMOS processes, particularly at 0.35 micron and below. This invention also discloses several portable imaging systems using such a CMOS image sensor. This invention further discloses a CMOS image sensor that has variable spatial resolution and bit resolution. Starting as a high spatial resolution low-bit resolution image sensor, the high bit-resolution is achieved by combining information from a group of nearest-neighbor pixels into a single super-pixel via spatial oversampling. This variable CMOS image sensor can be used in a multiple function imaging device for both document and video imaging, or photography.
Patent TW-403859-B (TW)
Title: Method for fabricating stencil mask
Inventor: KIM CHEOL-KYUN
IPC: G03F1/20
Filed: 1999-09-20
Granted: 2000-09-01
Abstract: Disclosed herein is a method of fabricating a stencil mask to be used in an E-beam lithographic process. The method comprises, after forming a silicon nitride film over the entire surface of a wafer, a step of dividing the silicon nitride film into at least two sub-portions to form silicon nitride film patterns. A stress applied to the silicon nitride film is thus reduced.
Patent TW-490438-B (TW)
Title: Production of table salt from sea water
Inventor: TAGAMI SHUNZO
IPC: A23L27/40
Filed: 1999-09-28
Granted: 2002-06-11
Abstract: This method for producing a table salt is provided with a flame blown from a burner 10 into the drum main body 3 of the first rotary drum type dryer 1, spraying sea water from a nozzle 13 to the outer surface of the rotating drum main body 3 of the first rotary drum type dryer to concentrate the sea water by evaporating water, spraying the concentrated salt water from a nozzle 14 to the outer surface of the rotating drum main body 3 of the second rotary drum type dryer 2 while adjusting the flow rate of spraying in accordance with the inside temperature detected by a temperature sensor 22 for evaporating water content in the sea water, and scraping the salt content attached onto the surface of the drum main body 3 once becoming baked salts after drying with a scraper 15.
Patent TW-464636-B (TW)
Title: Preparation of sulphuryl fluoride
Inventor: SCHULZ ALF
IPC: C01B17/45
Filed: 1999-09-30
Granted: 2001-11-21
Abstract: Sulphuryl fluoride can be prepared selectively in a high yield from sulphur dioxide and elemental fluorine in the presence of an alkali fluoride and hydrogen fluoride. The preferred alkali fluoride is potassium fluoride.
Patent TW-528995-B (TW)
Title: Method and device for controlling digital data
Inventor: MIWA KUNIHIKO
IPC: H04L9/34
Filed: 1999-10-26
Granted: 2003-04-21
Abstract: The present invention relates to a technique for embedding additional information (digital watermark) into digital content to protect the copyright therein, wherein an image recorder, a player and the like device can detect the control management records in the digital content and the embedded additional information in playing. Particularly, the present invention relates to a method and device, which is used for digital watermarking, and scrambling or encrypting technique for controlling or playing the digital content.
Patent TW-509883-B (TW)
Title: Apparatus for automatically correcting earth magnetic field for monitor
Inventor: KIM KYUNG-SIC
IPC: H04N9/29
Filed: 1999-10-28
Granted: 2002-11-11
Abstract: An apparatus for automatically correcting an earth magnetic field for a monitor includes: a peripheral magnetic field sensing unit for sensing a variation in a magnetic field and generating a corresponding frequency; a frequency producing unit for arithmetically operating the frequency generated from the peripheral magnetic field sensing unit and producing frequencies corresponding to each direction; a correction amount computing unit for computing each correction amount corresponding to the frequencies of each direction produced by the frequency producing unit; and a deflection correction unit for correcting a deflection error of the monitor as much as the corrected amount in the correction amount computing unit. By having such construction, a screen is automatically corrected by sensing a peripheral magnetic field with a small memory capacity, thereby attaining users' convenience in correcting an earth magnetic field and maintaining an optimum picture quality.
Patent TW-523676-B (TW)
Title: A system, method and article of manufacture for a goal based educational system with dynamic feedback information
Inventor: LANNERT ERICE JEFFREY
IPC: G09B7/04
Filed: 1999-12-22
Granted: 2003-03-11
Abstract: A system is disclosed that provides a goal based learning system utilizing a rule based expert training system to provide a cognitive educational experience. The system provides the user with a simulated environment that presents a business opportunity to understand and solve optimally. Mistakes are noted and remedial educational material presented dynamically to build the necessary skills that a user requires for success in the business endeavor. The system utilizes an artificial intelligence engine driving individualized and dynamic feedback with synchronized video and graphics used to simulate real-world environment and interactions. Multiple ""correct"" answers are integrated into the learning system to allow individualized learning experiences in which navigation through the system is at a pace controlled by the learner. A robust business model provides support for realistic activities and allows a user to experience real world consequences for their actions and decisions and entails realtime decision-making and synthesis of the educational material. A dynamic feedback system is utilized that provides video, electronic mail, chatroom, Internet, simulation, multimedia and time-synchronized information to a user to assist in defining the educational goal.
Patent TW-473764-B (TW)
Title: Illumination device
Inventor: VOLLKOMMER FRANK DR
IPC: F21V8/00
Filed: 2000-05-18
Granted: 2002-01-21
Abstract: An illumination device with an aperture lamp (1), containing two mutually after-connected optical medium (8, 9), wherein at least the first medium (8), in a cross section plane perpendicular to the lamp longitudinal axis, is bent. The first medium (8) bundles the wide light distribution emitted from every flat element in the region of the aperture into the direction perpendicular to each flat element. The second medium (9) slants at least a part of the light bundle coming from the first medium with a slant angle, wherein the slant angle of at least certain parts of light bundle are of different size. In this way, the light-emitted from the bent aperture surface can be controlled, for example in a ""parallel"" manner to aim at the target.
Patent TW-460766-B (TW)
Title: Wireless USB remote start-up apparatus
Inventor: WANG LUEN
IPC: G08C19/00
Filed: 2000-05-24
Granted: 2001-10-21
Abstract: A wireless USB remote start-up apparatus is applied in between computer host and wireless peripheral devices. The apparatus includes a central processing unit and a power supply for being installed on the signal transmitter of the wireless peripheral device, so as to utilize the central processing unit to control one of the transmitting channels of the signal transmitter particularly for using the wireless peripheral device to wake up the computer host. The power supply includes a dry battery or rechargeable battery for being used as a working battery, and further includes a set of solar cells. When the user does not operate the computer host, the system enters into a power-saving standby mode. When it is desired to use the computer, the solar cell of the wireless peripheral device can provide a small power to transmit wakeup signal to the computer host so as to start the system, thereby achieving the function of wireless USB remote start-up.
Patent TW-539612-B (TW)
Title: Composite carbonaceous heat insulator
Inventor: ARIMOTO YOSHIHIRO
IPC: C04B41/52
Filed: 2000-05-25
Granted: 2003-07-01
Abstract: A composite carbonaceous heat insulator which comprises a carbonaceous heat-insulating member having a bulk density of 0.1 to 0.4 g/cm<3>, a carbonaceous protecting layer having a bulk density of 0.3 to 2.0 g/cm<3> and comprising a carbon fiber structure and a thermally decomposed carbon penetrated into the structure, and a thermally decomposed carbon coating layer having a bulk density higher than that of the carbonaceous protecting layer, wherein the above carbonaceous protecting layer is jointed to at least a part of the carbonaceous heat-insulating member to form a jointed body, and the thermally decomposed carbon coating layer is formed at least on the face of the carbonaceous heat-insulating member in the surface of the jointed body; and a method for manufacturing the insulator. The heat insulator is reduced with respect to the depletion, deterioration and pulverization during the use thereof, while maintaining excellent insulating characteristics.
Patent TW-I250604-B (TW)
Title: Improved ladder boat for supporting wafers
Inventor: BEYAERT OLIVIER
IPC: H01L21/00
Filed: 2000-06-07
Granted: 2006-03-01
Abstract: An improved ladder boat for supporting semiconductor wafers during thermal treatments which comprises top and bottom plates vertically opposing each other and support rods secured, to said plates. Said support rods are provided with dividers for supporting a plurality of wafers one above another in a parallel arrangement. The dividers have a special profile to include a ramp portion so that the wafer is seated at a sharp corner thereof. Therefore, the contact surface between the wafer backside at its periphery and the dividers is segmental or punctual. This contact is preferably performed outside the contact area between the wafer backside and the wafer support zones of the electrostatic chuck of the photolithography tool to be subsequently used in the course of the wafer manufacturing.
Patent TW-527515-B (TW)
Title: Liquid crystal display device
Inventor: MATSUNAGA KUNIYUKI
IPC: G02F1/1362
Filed: 2000-06-16
Granted: 2003-04-11
Abstract: The present invention relates to a liquid crystal display device, and particularly, to an active matrix liquid crystal display device. The present liquid crystal display device can readily uniformize the threshold voltages of individual thin film transistors in spite of its simple construction. The liquid crystal display device includes: gate signal lines juxtaposed in one direction, drain signal lines juxtaposed to intersect with the gate signal lines, thin film transistors which are respectively formed in areas each surrounded by the gate signal lines and the drain signal lines and are driven by supply of scanning signals from the gate signal lines, pixel electrodes to which video signals from the drain signal lines are to be supplied via the respective thin film transistors, a first terminal for applying voltages to the respective gate signal lines via transistors, and a second terminal for applying voltages to the respective drain signal lines via transistors.
Patent TW-461108-B (TW)
Title: Semiconductor device
Inventor: KUNIKIYO TATSUYA
IPC: H01L21/3205
Filed: 2000-08-14
Granted: 2001-10-21
Abstract: An object is to reduce noise superimposed upon a signal carried on an interconnection or cross-talk. Dummy interconnections (9, 21 and 25) are formed in the same layers respectively as interconnections (8, 19 and 28) formed in a plurality of layers. The dummy interconnections (9, 21 and 25) are connected through dummy plugs (22 and 26). At least the dummy interconnections (9a, 21a, 21c and 25a) and the dummy plugs (22a, 26a and 26c) are fixed at a ground potential.
Patent TW-553756-B (TW)
Title: Image processing processor, image generation method, and storage medium
Inventor: KASHIWABARA KAZUHITO
IPC: A63F13/5255
Filed: 2000-11-24
Granted: 2003-09-21
Abstract: The purpose of the present invention is to display a 3D CG-animation with high-density background image that is free of distortion due to a pan of the viewing camera. To achieve the goal, an image generated in advance by rendering of a three-dimensional background scene is mapped onto the inner surface of a virtual cylindrical model 60, and a viewing camera 61 is defined on the center axis O of the cylindrical model 60. A region clipped by a pyramidal 62 visual field of the viewing camera 61 is projected onto a display screen. By processing in this way, a high-quality background image that is free of distortion due to a pan of the viewing camera can be obtained.
Patent TW-533122-B (TW)
Title: Method and apparatus for extruding cementitious articles
Inventor: CHEN HONG
IPC: B29C48/40
Filed: 2001-01-29
Granted: 2003-05-21
Abstract: A method and apparatus (20) for extruding fibre cement. The extruder comprises a casing (30) with a pair of intermeshing self-wiping screws (40) rotatably mounted therein. The screws continuously mix and or knead the components of the fibre cement provided through various feed means (61, 62) to form a substantially homogeneous paste and force the paste through a die (50) to form a green cementitious extrudate suitable for curing.