baber/WOPTO huggingface dataset:
Patent TW-592965-B (TW)
Title: Calendered polyester films or sheets having a haze value of less than five percent
Inventor: MOSKALA ERIC JON
IPC: C08K5/101
Filed: 2002-02-19
Granted: 2004-06-21
Abstract: A calendered film or sheet of a polyester resin composition has a haze value of less than 5 percent. The polyester resin composition comprises a polyester having a crystallization half-time from a molten state of at least 5 minutes and an additive comprising (i) a fatty acid or a salt of a fatty acid containing more than 18 carbon atoms and (ii) an ester wax comprising a fatty acid containing more than 18 carbon atoms with an alcohol containing from 2 to 28 carbon atoms, wherein the ratio of the fatty acid or salt of the fatty acid to the ester wax is 1:1 or greater. Also, the present invention is a process for producing such calendered film or sheet having a haze value of less than 5 percent. The steps of the process comprise (1) calendering such polyester resin composition, (2) forming on a calendering roll a film or sheet from such polyester resin composition, and (3) removing the film or sheet from the calendering roll at an angle of less than 90 DEG to form a film or sheet having a haze value of less than 5 percent.
Patent TW-556442-B (TW)
Title: Communications using wideband terminals
Inventor: DEJACO ANDREW P
IPC: H04W88/18
Filed: 2002-03-01
Granted: 2003-10-01
Abstract: A call setup procedure is presented to permit vocoder bypass, which will allow the transmission of wideband speech packets between wideband terminals over narrowband transmission constraints. In addition, methods and apparatus are presented that allow the conversion between a wideband tandem-free operation, a narrowband tandem-free operation, and a standard tandem operation.
Patent TW-539865-B (TW)
Title: Positioning method for unmanned surface vehicle
Inventor: LAI CHENG-TSAN
IPC: G01S1/00
Filed: 2002-04-08
Granted: 2003-07-01
Abstract: A positioning method for unmanned surface vehicle, which uses the altazimuth located at the reference point on the shore to emit light to the prism on the vehicle; and, after receiving the light reflected from the prism, positioning the coordinates of the vehicle, so as to improve the problem that the GPS satellite cannot be used for positioning.
Patent TW-593883-B (TW)
Title: The method of wind-collection power generation and its equipments
Inventor: HUANG CHIEN-WEN
IPC: F03D1/00
Filed: 2002-04-12
Granted: 2004-06-21
Abstract: The present invention relates to the method and equipment of wind power generation, specially in the wind-collecting power generation method and equipment of the present invention, the wind-collecting device of the power generation tower is used to guide and accumulate airflow, and augment airflow rotation force and the arm of rotation force acted on the wind wheel to improve the power output. In the present invention, the guiding device is used to minish air resistance acted on the wind wheel that is against the wind; and empennage device is used to adjust automatically wind-collecting direction. The wind-collecting device is of arbitrary shape, and can be moved, rotated or shape-changed, and its inlet transverse section area is greater than the outlet one, so strong airflow can still be generated at the outlet to drive the wind wheel on the power generation tower under puny natural airflow. One kind of the power generation tower is fixed type; the other one can be moved from one place to another. The axis of the tower is perpendicular to the ground. The tower has a rotating curved surface or a cylindrical surface, and the electric power is generated by the rotation of couples of or hundreds of wind wheels installed flatly on the tower from the top down.
Patent TW-558546-B (TW)
Title: Display system and display method for elevators
Inventor: MATSUDA KAZUKO
IPC: B66B1/00
Filed: 2002-04-15
Granted: 2003-10-21
Abstract: The present invention provides an elevator display system, which comprises a speed detecting device for detecting the speed of the elevator cage and producing a speed detecting signal, a position detecting device for detecting the position of the elevator cage and producing a position detecting signal, operation control system for controlling the operation of the elevator cage and producing the speed information, stopping floor information, and elevator cage position information, and a display device, which is provided in the elevator cage or the boarding area and has a display control device and display unit, for continuously displaying a plurality of the floor names on a given part of the display unit. According to the speed information, the stopping floor information and the cage position information by the display control device, for displaying the floor name of the present position and the floor names of distinguished from the floors other than the present floor, and also for moving by displaying the plurality of the floor names continuously in proportion to the moving speed of the elevator cage on the given part of the display device. The device is therefor capable of reducing the passenger's restricted feeling while in the elevator cage and uneasy feeling while waiting for the arrival of the elevator cage.
Patent TW-563336-B (TW)
Title: Method for optimized automatic focusing of image scanning device
Inventor: LIOU RUNG-JI
IPC: H04N1/04
Filed: 2002-05-14
Granted: 2003-11-21
Abstract: The present invention provides a method for optimized automatic focusing of image scanning device, which comprises, during scanning of the to-be-scanned manuscript, first driving the optical module of the scanning device to move to the position of starting scanning line of the to-be-scanned manuscript upon the manuscript loading surface; then, driving the optical module right at the position of the best focus value of the scanning line; after the scanning mechanism stops shaking, using the optical module for exposure scanning on the scanning lines for the to-be-scanned manuscript; repeating the above steps to scan each scanning line one by one on the to-be-scanned manuscript for scanning until the last scanning line. The best focus value is obtained by executing a pre-scanning procedure to determine the best focus value for each scanning line of the scanner, and to store the values in the memory of best focus value.
Patent TW-544804-B (TW)
Title: Method for detecting etching to etch stop layer
Inventor: HUANG YU-JIUN
IPC: H01L21/3065
Filed: 2002-05-14
Granted: 2003-08-01
Abstract: A kind of method for monitoring a dry etching conducted onto a semiconductor substrate to etch the dielectric layer till the etch stop layer is disclosed in the present invention. The invention is featured with using dry etching gas, which at least contains carbon fluoride gas, oxygen gas, and argon gas except carbon monoxide, to conduct dry etching onto the dielectric layer. When the detected carbon monoxide concentration is decreased abruptly from a steady value, the etching process has reached the etch stop layer. The oxygen gas can be used to clear the residual polymer layer on the dielectric layer sidewall of via hole so as to solve the etching delay effect generated when etching via hole and the sealing-ring trench.
Patent TW-I287910-B (TW)
Title: Electronic apparatus and design method
Inventor: IMAI SHUN
IPC: H04B1/40
Filed: 2002-06-03
Granted: 2007-10-01
Abstract: The invention realizes a wireless communication module that is capable of transmitting the fundamental wave with low loss and reducing the double higher harmonic wave level to a desired level or lower as the whole module. The invention provides a front end module to be used for a wireless communication system such as cellular phone in which at least an output power amplifier, a matching circuit, and a low-pass filter are mounted on one insulating substrate and these circuits are connected in the above-mentioned order, wherein the relative phase of the double higher harmonic wave impedance between phases in view of the matching circuit side and the low-pass filter side from the connection point between the matching circuit and the low-pass filter is set in a range of 180 degrees ± 90 degrees.
Patent TW-I247529-B (TW)
Title: Belt tension adjustment apparatus and a scanner using the same
Inventor: HUANG KUO-CHING
IPC: F16H7/08
Filed: 2002-06-17
Granted: 2006-01-11
Abstract: A belt tension adjustment apparatus and a scanner using the same. The belt tension adjustment apparatus includes a plate spring and/or a helical tension spring. By the tension force of the plate spring, or a combination of the tension forces of the plate spring and the helical tension spring, a portion of the belt used in the scanner is bent in order to maintain the proper tension force of the belt, which can be used for the reciprocal driving of the scanner. By such equipment, the tension force of the belt can be easily adjusted. It is also much easy to install, maintain or dismantle the belt of the scanner by such installation.
Patent TW-533291-B (TW)
Title: System for thermally insulating tubular bodies
Inventor: MANINI PAOLO
IPC: F16L59/14
Filed: 2002-06-25
Granted: 2003-05-21
Abstract: A heat insulating system for tubular bodies comprises at least two evacuated panels (4, 4') each of which is essentially formed by an evacuated envelope made with barrier foils and inside which an inorganic or polymeric, discontinuous or porous, filling material is contained. Each of said evacuated panels (4, 4') is rolled up on itself to the extent that two opposed edges thereof (5, 5') that are parallel to the rolling axis, are mutually set side by side. Said rolled evacuated panels (4, 4') are arranged coaxially, with said edges (5) of an evacuated panel (4) being staggered with respect to the edges (5') of another evacuated panel (4').
Patent TW-577228-B (TW)
Title: Image processing system, projector, information recording medium, and black/white decompression processing method
Inventor: KITAZAWA TAKAYUKI
IPC: H04N5/20
Filed: 2002-07-25
Granted: 2004-02-21
Abstract: The purpose of the present invention is to provide the image processing system, program, information memorizing medium and black/white decompression processing method, which are capable of increasing the image quality when conducting at least one of white color decompression and black color decompression onto image signal. Only in the condition of switching clock of appearance, the control portion 20 is used to control the folding-rate setting portion 50 so as to change the decompression folding-rate. By using the decompression portion 30-1 to 30-3 and brightness conversion portion 32, and using the decompression folding rate set by the folding-rate setting portion 50, each brightness value of RGB signals is decompressed into the white color side or the black color side.
Patent TW-555675-B (TW)
Title: Automatic document feeder
Inventor: LIN KEVIN
IPC: B65H5/06
Filed: 2002-09-04
Granted: 2003-10-01
Abstract: An automatic document feeder (ADF) has a document outlet. The automatic document feeder is used to feed a document loaded on a document load seat out of the document outlet along a feeding direction. The ADF at least comprises: an idle bearing seat, an idle roller, a transmission shaft, a roller, and a paper sweeping element. The idle bearing seat is arranged on the document outlet, and has a document outlet perpendicular shaft, an idle roller groove, and a document sweeping element groove, in which the document outlet perpendicular shaft is perpendicular to the feeding direction, and the idle roller is rotatably installed in the idle roller groove along the direction of the document outlet perpendicular shaft. The surface of the idle roller protrudes on the idle roller groove. The transmission shaft rotates along the document outlet perpendicular shaft. The roller is coaxially mounted on the transmission shaft. The surface of the roller contacts with the surface of the idle roller. The document sweeping element is installed on the transmission shaft corresponding to the document sweeping element groove.
Patent TW-583546-B (TW)
Title: Web-based hardware-neutral centralized sequential controller
Inventor: LI WU-JENG
IPC: G06F13/14
Filed: 2002-09-20
Granted: 2004-04-11
Abstract: This research creates a web-based hardware neutral centralized sequential controller to assist user on design of the general-purpose sequential control. The functions of the controller include control circuit computer-aided design, computer automatic design, control simulation, PLC codes creation, cooperation with other remote data acquisition system to perform physical system control and Web-based remote control. The controller embedded with a web server, cooperative server, and database server let users execute the controller software through web browser, operate the software in cooperative mode, store their design data in the controller. The sequential controller is formed with a sequential control software running in a PC and any brand of remote data acquisition system. The controller is run as a centralized controller to control local or remote system. Sensor signals and driving commands of the remote system communicate with the controller through the remote data acquisition system. All control logics are computed in the centralized controller. In this research, emphasis is on the interface design of the controller software to achieve hardware neutral function which lets user add or remove corresponding data acquisition system without further modification of the original control software. The controller software can be either executed as a unique program or embedded in a html page. The controller can be used in a Microsoft Windows system or Linux system.
Patent TW-564552-B (TW)
Title: A trench type stacked gate flash memory and the method to fabricate the same
Inventor: LIN CHI-HUEI
IPC: H01L21/8247
Filed: 2002-10-21
Granted: 2003-12-01
Abstract: A trench type stacked gate flash memory comprises: a cell trench with two substrate sides and two isolation sides contact with isolation trenches and two isolation trenches each of them with two substrate sides and a cell side contact with the cell trench provided in the substrate; a bottom insulation layer in the bottom of cell trench; a pair of tunneling oxide layer nearby the subtract side of cell trench; a floating gate layer covered the tunneling oxide layer; a conformal inter-gate dielectric layer on the floating gate and the bottom insulation layer in the cell trench; a polysilicon layer as a control gate provided between the inter-gate dielectric layer in the cell trench and two source/drain areas locating in the substrate sides of the two isolation trenches nearby the cell trench.
Patent TW-I262905-B (TW)
Title: Quartz glass parts, ceramic parts and process of producing those
Inventor: TAKAHASHI KOYATA
IPC: C04B41/45
Filed: 2002-11-04
Granted: 2006-10-01
Abstract: In quartz glass parts and ceramic parts that are used in film-deposition devices and pre-cleaning devices in the production of semiconductors, etc., there are problems such as peeling off of the parts themselves during the use, peeling off of film-like substances adhered to the part surfaces, contamination of the products and short life time of the parts caused by corrosion of the part surfaces by plasma, and reduction in the productivity by frequent exchange of the parts. In quartz glass parts and ceramic parts that are used in film-deposition devices and pre-cleaning devices in the production of semiconductors, etc., with respect to parts, the surface of which is constituted of a ceramic thermal sprayed coating, ones having the ceramic thermal sprayed coating having a surface roughness Ra of from 5 to 20 mum are high in adherence of a film-like adherence, ones having the ceramic thermal sprayed coating having a surface roughness Ra of from 1 to 5 mum are high in plasma resistance, and ones in which grooves having a large anchor effect to the thermal sprayed coating is formed on a substrate on which the ceramic thermal sprayed coating is formed are free from peeling off of the ceramic thermal sprayed coating from the substrate and are high in durability.
Patent TW-I239254-B (TW)
Title: Disposable syringe
Inventor: SHIU MING-JENG
IPC: A61M5/178
Filed: 2002-12-10
Granted: 2005-09-11
Abstract: The present invention provides a disposable syringe, comprising an outer tube, a syringe barrel movable in the outer tube, a plunger movable in the barrel, and a needle mounted on an end of the barrel. As such, when the barrel is completely received in the outer tube, the needle extends beyond the outer tube to allow medical personnel to execute medicine injection. Once the injection is completed, the barrel is partly withdrawn out of the outer tube to have the needle concealed inside the outer tuber and thus realizing isolation of the needle.
Patent TW-I227731-B (TW)
Title: Method for making absorptive material using bamboo as basic material and product made by same
Inventor: WANG JI-SHIANG
IPC: C01B31/08
Filed: 2003-01-02
Granted: 2005-02-11
Abstract: This invention relates to a method for making absorptive material using bamboo as the basic material and product made by same. The method includes the steps of: (1) preparing bamboo basic material; (2) placing the bamboo basic material in a heating furnace for carbonization; (3) feeding the carbonized bamboo basic material into a heating furnace for activation; and (4) modifying the activated bamboo basic material to meet the characteristics of VOCs produced in various situations. The absorptive material made by this invention features high surface area ratio, porous capacity and surface function group so as to provide significant absorptive capabilities.
Patent TW-I284960-B (TW)
Title: Manufacturing method of semiconductor device
Inventor: WADA TAKASHI
IPC: H01L23/31
Filed: 2003-01-16
Granted: 2007-08-01
Abstract: The subject of the present invention is to prevent the occurrence of scratch on the main face of the chip when using contact pickup to bond chip. The solving means is described in the following. When pressing backside (bottom face) of the chip 2A adsorbed and held by the contact pickup 19 to the chip mounting area of multi-wiring board 100 for performing dice bonding of the chip 2A, a protection tape 9A is pre-stuck to the main face of the chip 2A. The contact pickup 19 is provided with a roughly cylindrical contour and its bottom portion (adsorbing portion 19a) is composed of soft synthetic rubber. By sticking a protection tape 9A on the main face of the chip 2A, the main face of chip 2A is not directly contacted by the contact pickup 19 even pressing the adsorbing portion 19a of contact pickup 19 on the main face of the chip 2A to conduct vacuum adsorption.
Patent TW-I223763-B (TW)
Title: POS system providing management function of expiration date of vending goods
Inventor: TANAKA EIICHI
IPC: G07G1/12
Filed: 2003-02-12
Granted: 2004-11-11
Abstract: The goal of the invention targets at providing a POS system, which is built to display alert message to operator to arouse attention when reading the goods with expiration date due. The POS system comprises the bar code reader used to read bar code attached on vending goods, the PLU memory equipment storing the merchandise information including product name of vending goods, vending price and so forth corresponding to the bar code, the display equipment used to display product name, price and so forth of vending goods. When vending goods, the control equipment can access the memory equipment to designate merchandise by virtue of the bar code, and read data concerning product name and vending price of goods, make the display equipment display the name and price of the goods and simultaneously proceed goods vending processing and time-counting equipment characterized by that the control equipment follows the bar code read by the bar code reading equipment, recognize if the vending goods is the managed target goods in terms of expiration date and display the warning message on the display equipment when the expiration date already exceeds current time after comparing the expiration date data contained in the bar code with the current time from the time-counting equipment.
Patent TW-588411-B (TW)
Title: Position measuring method, exposure method, and device manufacturing method
Inventor: KOKUMAI YUJI
IPC: G01B11/27
Filed: 2003-02-14
Granted: 2004-05-21
Abstract: The present invention provides a position measuring method which can precisely measure information concerning a position of a mark even when merely a part of the mark is observed through an observation field or when the mark is out of the observation field. In this method, an observation system which provides observation fields PFx, Pfy in which the mark M can partly observed and the mark M cannot entirely be observed is used. A plurality of areas S1, S2, S3 ... are picked up such that at least an area in which the mark M is partly observed through the observation fields PFx, Pfy of the observation system is included, and what part of the mask M was observed in the area is detected. Then, the information concerning the position of the mark M is obtained from the results of the above observation of the mark M and detection of the part.
Patent TW-I298087-B (TW)
Title: Magnesium alloy pipe and method for producing the same
Inventor: YUKIHIRO OISHI
IPC: C22C23/00
Filed: 2003-03-04
Granted: 2008-06-21
Abstract: Magnesium base alloy tube is formed by drawing a material comprising 0.1-12.0 mass % of aluminum or 1-10 mass % of zinc and 0.1-2 mass % of zirconium.
Patent TW-I259549-B (TW)
Title: Method and apparatus for automatically adjusting irradiation distance
Inventor: INAMI TOSHIO
IPC: H01L21/268
Filed: 2003-03-10
Granted: 2006-08-01
Abstract: When guiding the laser light for use in crystal and the light for distance measurement to the same optical axis, it is easy to have interference between both light beams, and the intensities are decreased due to light reflection or light transmission when transmitting half mirror. The solving means is to have the followings: the raising/lowering driving apparatus 30, which moves the platform 10 move relative to the grating 21 and the object lens 3, and is disposed at a specific distance L separated from the pulse laser 4; the distance meter 31 for sequentially measuring the distance h between the irradiated object 5 and the irradiation surface to output the measured value hn; and the basic control value setting means 32 for outputting the basic control value H corresponding to the appropriate distance between the irradiated object 5 and the object lens 3. The differential value Delta n between the basic control value H and the measured value hn is sequentially obtained. In addition, the control difference value delta composed of the differential value Delta n-1 obtained last time and the differential value Delta n obtained this time is achieved so as to delay only time output required for moving the control differential value delta a specific distance L. Furthermore, according to the control differential value &dgr, the raising/lowering driving apparatus 30 is driven so as to control the apparatus.
Patent TW-I227202-B (TW)
Title: Life guard plate support structure of rolling stock
Inventor: TAGUCHI MAKOTO
IPC: B61F19/04
Filed: 2003-03-31
Granted: 2005-02-01
Abstract: The present invention provides a life guard plate support structure of a rolling stock having high collision resistance. A pipe member 5 for absorbing shock is disposed on the back side of the life guard plate 1, and the back end of the shock-absorbing pipe member 5 is connected to supporting devices (support members 6, 7L, 7R, 8L, and 8R) of an energy absorbing element mounted to a car body frame. The upper ends of right and left side parts of the life guard plate 1 are supported on the car body frame by a life guard plate supporting device at a position at the back of a crush zone of the frontal part of the car body and on the side of the supporting devices of the energy absorbing element.