baber/WOPTO huggingface dataset:
Patent TW-469148-B (TW)
Title: Game apparatus, method of game processing, game execution method, and game system
Inventor: SERIZAWA NARITO
IPC: A63F13/843
Filed: 1997-10-08
Granted: 2001-12-21
Abstract: The object of the present invention is to provide a free-entry type of race game apparatus wherewith a player can join at any time. This is a race game that simulates an endurance race in which many vehicles run for a long period of time. The vehicles are continually running on the track (ST 1), from which number a player selects any vehicle at will (ST 3) and joins the race in midway (ST 4, 5). The game is terminated on the basis either of a pass count indicating the number of cars passed (or passed by) (ST 6), or a limiting time (ST 7).
Patent TW-498095-B (TW)
Title: Method for producing polishing material
Inventor: WANG CHING-TANG
IPC: C08J5/14
Filed: 2000-05-05
Granted: 2002-08-11
Abstract: A method for producing a polishing material can simultaneously obtain a first polishing material formed integrally and having an elastic substrate layer and a bare opening layer, and a second polishing material that has been laminated and has a suitable elastic property or a wafer carrier, in which the two polishing materials all have a smooth and uniform surface.
Patent TW-454350-B (TW)
Title: Nitrogen co-implantation to form shallow junction-extensions of p-type metal oxide semiconductor field effect transistors
Inventor: CHENG KAI
IPC: H01L21/336
Filed: 2000-05-16
Granted: 2001-09-11
Abstract: A p-type MOSFET having very shallow p-junction extensions. The semiconductor device is produced on a substrate by creating a layer of implanted nitrogen ions extending from the substrate surface to a predetermined depth preferably less than about 800 Å. The gate electrode serves as a mask so that the nitrogen implantation does not fully extend under the gate electrode. Boron is also implanted to an extent and depth comparable to the nitrogen implantation thereby forming very shallow p-junction extensions that remain confined substantially within the nitrogen layer even after thermal treatment. There is thus produced a pMOSFET having very shallow p-junction extensions in a containment layer of nitrogen and boron in the semiconductor material.
Patent TW-I224632-B (TW)
Title: Method of producing copper foil
Inventor: HARDEE KENNETH L
IPC: C25D17/12
Filed: 2000-06-28
Granted: 2004-12-01
Abstract: A method of producing copper foil, and more particularly, in an electrochemical cell containing organic substituents, is provided herein. The metal may be deposited on an electrode that comprises an electrode base having at least one undercoating layer of an active coating and at least one topcoating layer of no significant activity. The copper electrodeposition cell can operate without an adverse affect on electrode potential.
Patent TW-451031-B (TW)
Title: Linear actuator with air buffer mechanism
Inventor: SATO TOSHIO
IPC: F15B15/14
Filed: 2000-08-24
Granted: 2001-08-21
Abstract: This invention is to provide a linear actuator having a small-sized rational design structure equipped with an air cushion type buffer mechanism. In this linear actuator enabling a slide table on a base 1 to execute linear reciprocating motion by two pairs of air cylinder mechanisms 4A, 4B integrated in the base 1, an exhaust port 34 is formed on the position adjoining to ports 30a, 30b, and a flow limiting mechanism 35 for limiting the flow of an exhaust gas is installed between the exhaust port 34 and the ports 30a, 30b, and cushion packings 43a, 43b for operating so that compressed air in a pressure chamber is discharged from the exhaust port 34 through the flow limiting mechanism 35 over a port hole 30c of the port on the exhaust side just before a piston 21A reaches the stroke end, are installed on the circumferential surface of the piston 21A.
Patent TW-466177-B (TW)
Title: Conveyorized vacuum applicator and method of applying a dry film resist to a printed circuit board
Inventor: KEIL CHARLES R
IPC: H05K3/28
Filed: 2000-08-25
Granted: 2001-12-01
Abstract: An improved method of and apparatus that is continuously automatically operative in an in-line system is described for applying under heat, vacuum and mechanical pressure a dry film photoresist-forming layer to printed circuit boards (136) that already have been prelaminated by the loose application thereto of the dry film resist as discrete cut sheets within the confines of the surface of the boards whereby a laminate without entrapped air bubbles and closely conforming to the raised circuit traces and irregular surface contours of the printed circuit board is obtained. Featured is a conveyorized vacuum laminator (18) comprising heated upper and lower platens (96, 94) adapted to be moved into sealing engagement to form a vacuum lamination chamber (16), and disposed between the platens are two independent belt conveyor systems (20, 22) that act as heat shields to prevent the printed circuit board and the loosely applied dry film from being heated up too rapidly in the vacuum chamber by the residual heat given off by the upper and lower platens before the film can be completely evacuated. This prevents premature tacking of the dry film to the board and enables all of the air entrapped between the film and the board surface to be drawn off before the application of heat and mechanical pressure, so as to ensure complete conformance of the dry film around the circuit traces and surface contours.
Patent TW-455954-B (TW)
Title: Manufacturing process using thermal annealing process to reduce the generation of hillock on the surface of Cu damascene structure
Inventor: CHEN YING-HO
IPC: H01L21/324
Filed: 2000-09-26
Granted: 2001-09-21
Abstract: There is disclosed a manufacturing method of Cu damascene structure, which comprises, first, forming a dielectric layer on a semiconductor substrate and defining an opening pattern in the dielectric layer to expose part of the upper surface of the semiconductor substrate; then, depositing Cu layer on the semiconductor substrate to be filled into the opening pattern and performing a first thermal annealing process to the semiconductor substrate to increase the conductivity of the Cu layer; next, performing a chemical mechanical polishing process to remove part of the Cu layer on the upper surface of the dielectric layer, and defining Cu damascene structure in the opening pattern; and performing a second thermal annealing process to the semiconductor substrate to reduce the stress of the Cu damascene structure so that the Cu damascene structure is provided with a more stable surface characteristic.
Patent TW-458838-B (TW)
Title: Automatic solder wire inkjet printing machine and solder wire with inkjet printed text marks
Inventor: TANG GUO-LIANG
IPC: B23K35/00
Filed: 2000-10-05
Granted: 2001-10-11
Abstract: This invention is related to an automatic solder wire inkjet printing machine and solder wire with inkjet printed text marks, where the automatic solder wire inkjet printing machine comprises a distributive conveying device and a computer inkjet printing device. The distributive conveying device leads a plurality of solder wires into the computer inkjet printing device in a row. A computer then controls the computer inkjet printing device to print text marks on the solder wire surface. The computer controls the contexts, dimensions and fonts of the inkjet printed text marks, so as to obtain solder wires marked with inkjet printed text marks. The machine is applicable to all kinds of solder wire specifications, so as to eliminate the needs of adhering labels or pressing text marks with steel letters on the solder wires.
Patent TW-497350-B (TW)
Title: Scanner capable of saving download time for compensating data and the downloading method
Inventor: WANG GUO-REN
IPC: H04N1/04
Filed: 2000-10-05
Granted: 2002-08-01
Abstract: The present invention provides a scanner capable of saving download time for compensating data and the downloading method, suitable for an object scanning operation that requires a batch scan and more than two times of scanning. The downloading method will segment image data into a plurality of sub-image data blocks. When the image data processing unit in the scanner starts to perform image processing and if the image data is not the first record of image data to be scanned in the batch scan, the first scanned sub-image data block in the image data and the last scanned sub-image data block in the previous record of image data are corresponding to the same part on the scanner, thereby eliminating the step of downloading the corresponding compensation data.
Patent TW-541246-B (TW)
Title: Replaceable ink container for an inkjet printing system
Inventor: STEINMETZ CHARLES R
IPC: B41J2/175
Filed: 2001-01-30
Granted: 2003-07-11
Abstract: The present invention disclosure relates to a replaceable ink container for providing ink to an inkjet printing system. The inkjet printing system has a receiving station that is mounted to a scanning carriage. The receiving station has a keyed portion indicative of a replaceable ink container parameter of a plurality of replaceable ink container parameters. The replaceable ink container includes a reservoir portion having a leading end and a trailing end relative to an insertion direction into the receiving station. Also included is a keying portion disposed on the trailing end and configured to be complementary to the keyed portion thereby allowing the replaceable ink container to be fully inserted into the receiving station.
Patent TW-562959-B (TW)
Title: Liquid crystal apparatus and its manufacturing method, and electronic machine
Inventor: KOBAYASHI MASAKI
IPC: G02F1/13
Filed: 2001-02-12
Granted: 2003-11-21
Abstract: The technique subject of the present invention is to provide liquid crystal apparatus, which has increase of color characteristic and shielding-light characteristic of the colored layer, and its manufacturing method, and electronic machine. The invented liquid crystal device 50 has a plurality of pixels and liquid crystal 40 disposed in between the color filter substrate 8 and the counter substrate 38 facing oppositely to the color filter substrate. The color filter substrate 8 is provided with a reflecting film 4 on the surface of a substrate 2; and each colored layer 10, 12, 14 of blue, green and rod is formed on the surface of the reflecting film 4 in the shape of matrix corresponding to each pixel. A light shielding layer 6 is formed among each colored layer 10, 12, 14, and a colored layer 80 for color characterization and a light shielding layer 90 for optical density measurement are disposed on the outer side G of an effective pixel area F in the color filter substrate 8. The reflecting film 4 is neither formed between the colored layer 80 for color characterization and the substrate 2, nor between the light-shielding layer 90 for optical density measurement and the substrate 2.
Patent TW-I228115-B (TW)
Title: Method of producing allyl chloride
Inventor: USUI KENJI
IPC: C07C17/16
Filed: 2001-02-13
Granted: 2005-02-21
Abstract: To provide a method of continuously producing allyl chloride, capable of suppressing formation of diallyl ether as a by-product, in a method the allyl chloride is formed by a reaction allyl alcohol with hydrogen chloride in the presence of a catalyst and distilled from a reaction system. This method of producing the allyl chloride comprises decreasing a mol concentration ratio specified by the formula: [AAL]<1/2>/[HCL] (AAL is a mol concentration of the allyl alcohol in a reaction mixture; and HCL is a mol concentration of the hydrogen chloride therein) so as to depress the formulation of the diallyl ether as the by-product.
Patent TW-563100-B (TW)
Title: Circuit and method for preventing errors in recording
Inventor: EOM WOO-SIK
IPC: G11B20/12
Filed: 2001-02-16
Granted: 2003-11-21
Abstract: A circuit and method for preventing errors in recording is provided. The circuit includes a first detector for generating a detection pulse by determining whether or not a counted value, which is obtained by counting the cycle of an input wobble signal based on a system clock signal, is in the permissible range of a constant write rate and a second detector for generating a recording control signal for allowing or prohibiting a record operation after determining whether the detection pulse meets a predetermined lock condition or a predetermined unlock condition. The circuit for preventing errors in recording prevents errors in reproduction data caused by errors in recording, by prohibiting recording if the rotation speed of a disc is not at a desired constant rate in an optical recording and/or reproducing apparatus in which data can be reproduced at a constant or variable rate and must be recorded at a constant rate. By doing so, data can be stably recorded at the recording start part, and recording quality can be enhanced.
Patent TW-515990-B (TW)
Title: Form processing system, management system of form identification dictionary, form processing terminal and transmission method of form identification dictionary
Inventor: FURUKAWA NAOHIRO
IPC: G06Q10/10
Filed: 2001-03-06
Granted: 2003-01-01
Abstract: The present invention relates to a form processing system, management system of form identification dictionary, form processing terminal and transmission method of form identification dictionary, and more specifically, to identifying the type of the input form, form processing system for reading the information on the form, such as dollar amount or payer's name, the management system of form identification dictionary composing the system, the form processing terminal, and the transmission method of form identification dictionary for transmitting the information of types of the identification forms between the management center of form identification dictionary and the form processing terminal. The subjects of the present invention is to provide a form processing system, by easily creating the form identification dictionary to conduct the information distribution and payment management for the form identification dictionary on various form types. The solutions are: when the form processing terminal 121 fails to identify the form, the terminal will transmit the image information of the form to the business center 203; then, the form identification dictionary management division 111 will do the analysis of identification failure by way of form processing system and make the form identification dictionary updated to transmit the new information to the terminal. When the terminal identification fails, it will adhere the information to the failed image of form identification and transmit to the form identification management.
Patent TW-467838-B (TW)
Title: Vehicular storage device
Inventor: KATO MASAKATSU
IPC: B60R7/00
Filed: 2001-03-09
Granted: 2001-12-11
Abstract: The present invention provides a vehicular storage device to facilitate a taking out operation of a stored article. An attachment 70 is forward/backward movably arranged in a casing 20 so as to move with a stored article.
Patent TW-483047-B (TW)
Title: Liquid spraying method capable of preventing residual liquid drops
Inventor: SHIU CHING-SHIUNG
IPC: B05C5/00
Filed: 2001-04-20
Granted: 2002-04-11
Abstract: There is provided a liquid spraying method capable of preventing residual liquid drops, in which the main transmission tube of the spraying nozzle has a side connected in parallel with a buffering transmission tube having tiny holes. To perform spraying for developing, both of the main transmission tube and the buffering transmission tube supply developing liquid. After spraying, the main transmission tube is closed while flow is continuously supplied via the tiny holes to compensate the instant back-sucking amount caused by closing the main transmission tube. When the liquid level is aligned with the spraying nozzle, the buffering transmission tube is closed and the back-sucking control valve is opened at the same time to back-suck the liquid to the spraying nozzle.
Patent TW-480154-B (TW)
Title: Method for shaping chocolate and device thereof
Inventor: LIN JIN-KUEN
IPC: A23G1/28
Filed: 2001-04-24
Granted: 2002-03-21
Abstract: The present invention relates to a method for shaping chocolate and a device thereof. The method comprises: preparing a silicone mold according to a model in which the mold has the depth of a doll model with the bottom thereof as a material inlet while the top thereof is sealed; covering the silicone mold with a stationary mold with notches on the periphery; forming a mold block where the bottom of the silicone mold aligns equally with one end of the stationary mold; directly putting the mold block in a freezer to be frozen at -10 or -15 DEG C; heating the chocolate at 70 DEG C to melt filling up the doll model in the silicone mold covered with a stationary mold with the molten chocolate; after about 5 to 10 minutes and a quarter of the chocolate in contact with the silicone mold is solidified, pouring out the rest three-quartered unset chocolate; using a flat plate to block the bottom of the mold block; allowing a quarter of the remaining un-solidified chocolate in the mold block to flow into the flat plate as the sealing bottom of the mold block; putting the mold block back into the freezer to solidify the chocolate model; after demolding, removing the flat plate, the stationary mold, and opening the two sides of the silicone mold, thereby forming a chocolate model; coloring the chocolate model with a molten chocolate with other hydrophobic pigment to colorize and then to be heated to form an integral body easily.
Patent TW-541654-B (TW)
Title: Method of preventing semiconductor layers from bending and semiconductor device formed thereby
Inventor: AHN DONG-HO
IPC: H01L21/762
Filed: 2001-06-21
Granted: 2003-07-11
Abstract: Disclosed herein are various methods for preventing bending of a patterned SOI layer during trench sidewall oxidation, the methods comprising providing a patterned SOI layer having at least one trench, said patterned SOI layer disposed upon an underlying buried silicon oxide layer, and blocking diffusion of oxygen between said patterned SOI and buried silicon oxide layer.
Patent TW-565574-B (TW)
Title: Process for preparing polyvinyl-alcohol-stabilized polymers by continuous emulsion polymerization
Inventor: WEITZEL HANS-PETER
IPC: C08F218/04
Filed: 2001-07-20
Granted: 2003-12-11
Abstract: The invention provides a process for preparing polyvinyl-alcohol-stabilized polymers based on vinyl ester and ethylene and, where appropriate, on other comonomers, in the form of their aqueous polymer dispersions or water-redispersible polymer powders, by means of free-radical-initiated continuous emulsion polymerization and, where appropriate, drying the resultant polymer dispersion, which comprises: (a) carrying out the emulsion polymerization in at least two pressurized reactors arranged in series at a temperature of from 40 to 100 DEG C and at a pressure of from 5 to 100 bar, to a residual monomer content of less than 3% by weight, and then continuing the polymerization in at least one unpressurized reactor at a temperature of from 20 to 60 DEG C and at a pressure of < 1.0 bar, where (b) the polymerization is initiated using a redox system made from oxidizing component and resucing component, where at least part of the reducing component is introduced within the first pressurized reactor.
Patent TW-523459-B (TW)
Title: Method of manufacturing a microlens and a microlens array
Inventor: BORDER JOHN
IPC: B29D11/00
Filed: 2001-09-06
Granted: 2003-03-11
Abstract: A method for making microlens and microlens array is described which utilizes a spinning half radius diamond cutting member operated in a plunge cut in a technique similar to milling to cut the optical surface into a diamond turnable material. The method can be used to make high sag lens molds with high accuracy. Microlens array molds can be made with a high degree of uniformity and a nearly 100% fill factor.
Patent TW-I220725-B (TW)
Title: Electronic device with a generator
Inventor: JU SHAU-KANG
IPC: H02J7/32
Filed: 2001-09-12
Granted: 2004-09-01
Abstract: An electronic device with a generator is equipped with a rotation device for use as an operating input device of this electronic device. A coil of the generator is arranged on a first axle in a manner of being able to rotate by taking an axle as a center. A first magnet and a second magnet of the generator are respectively arranged at two sides of the axle, and the first magnet is opposite to the second magnet by different polarities. In addition, a rectifier is electrically coupled to the generator, and a charger is electrically coupled to the rectifier for providing a charging power. A transmission device is coupled to a rotation device and the axle, wherein, when the rotation device rotates, the transmission device is driven to rotate the axle and make the coil generate an inductive current. The inductive current is inputted into the rectifier, and the output of the rectifier is employed to charge the charger.
Patent TW-522589-B (TW)
Title: Portable electronic system equipped with backup battery device
Inventor: LIN CHIEN-MIN
IPC: H02J7/00
Filed: 2001-10-05
Granted: 2003-03-01
Abstract: There is provided a portable electronic system equipped with backup battery device. The portable electronic system is composed of a backup battery device and a portable device. The backup battery device includes a first fixing unit, a power storage unit and a sensing control unit. The sensing control unit further comprises a constant power source, resistors, an elastic body, and a control unit. The portable device includes a second coupling device, a housing, and power input joints. By adjusting the coupling relation between the first fixing unit and the second fixing unit, the elastic body contacts with the protrusion of the housing, and the power output joints are coupled to the power input joints. The control unit controls the power of the backup battery to be outputted to the portable device.
Patent TW-501959-B (TW)
Title: Method for controlling a bar material feeding device for an NC lathe
Inventor: SASAKI YASUHIRO
IPC: B23B13/02
Filed: 2001-10-17
Granted: 2002-09-11
Abstract: A control method for bar material feeder capable of automatically setting, with the minimum input operation, a clamping chuck opening timing, shortcut timing, and bar material replacement timing, comprising the steps of extracting product length dimension data (1) and cutting width dimension data (s) from a machining program by the controller (115) of an NC lathe (110), calculating the position of a feeder (123) by using the data and, based on the position of the feeder (123), controlling the feeding of a bar material (W) from a bar material support part (128a) to a bar material support part (128c), opening and closing of the clamping chucks (129a to 129d), and feeding and replacement of the bar material (W).
Patent TW-523793-B (TW)
Title: Method for manufacturing low-noise SAW filter substrates by laser processing
Inventor: CHANG YU-CHUAN
IPC: H01L21/00
Filed: 2001-10-18
Granted: 2003-03-11
Abstract: The present invention relates to a method for manufacturing low-noise SAW filter substrates on a wafer. The wafer has a front face and back face. The method of the present invention comprises: performing a grinding process on the wafer; performing a laser roughing process on the back face of the wafer; performing a polishing process on the front face of the wafer; and performing a cleaning process on the wafer, wherein the laser roughing process utilizes a laser beam to form a plurality of grooves on the back face of the wafer and the plurality of grooves are arranged as an interlaced lattice pattern.