baber/WOPTO huggingface dataset:
Patent TW-565800-B (TW)
Title: Communications system, terminal, reproduction program, storage medium storing reproduction program, server, server program, and storage medium storing server program
Inventor: SATO KATSUHIKO
IPC: H04N21/239
Filed: 2001-10-24
Granted: 2003-12-11
Abstract: Reproduction means of a general purpose computer 1 reproduces contents data only when a device ID in the contents data agrees with a device ID, of the device, to be reproduced. If the device ID is changed through the general purpose computer 1, the device ID is recovered by downloading a recovery program for recovering the device ID from a recovery program generating server 2. On account of this, what can be provided is a communication system that the device ID is recoverable when the device ID is changed because of, for instance, reinstallation of an OS or a reproduction program in the general purpose computer 1.
Patent TW-525107-B (TW)
Title: Encryption device and method
Inventor: SHIU SHR-FA
IPC: G09C1/00
Filed: 2001-11-05
Granted: 2003-03-21
Abstract: There is provided an encryption device suitable for protecting the displayed data of a display device connected to a desktop computer from being maliciously watched. The display device has a scaling circuit built with an output port for outputting several three primary color digital signals. When the output port outputs the three primary color digital signals, it is necessary to supply an output voltage to the output port. The encryption device includes: encryption compound keys composed of at least two function keys for generating several first pulse signals at a driven state; and a microprocessor connected to the output port and including a first logic operation gate, wherein the first logic operation gate is connected to the encryption compound keys for receiving the first pulse signals and generating a starting control signal, and the starting control signal makes the output voltage incapable not to provide the voltage for the output port to output the three primary color digital signals.
Patent TW-531939-B (TW)
Title: Connector for printing circuit board
Inventor: USHIO KOHEI
IPC: H01R12/75
Filed: 2001-11-05
Granted: 2003-05-11
Abstract: The subject of the present invention is to provide a connector for protecting the connectors from tilting, and thus proceeding delivery operation smoothly. The solution of the present invention is to have a connector housing (13) which is narrow and elongate, and arranged to hold a few contacts (12) with two lateral walls (14). A connector (11) for printing circuit board comprising lockable elastic legs (15) is disposed at the lower end regions of opposite lateral walls (14) of the connector housing (13) and locking pawls (16) protruding sideways, which is characterized in that: supplementary lugs (17) formed with upper end regions of the lateral walls (14) of the housing (13) also protrude sideways about the same width as the pawls (16), so that when the connectors (11) are driven forth within a magazine case (25), the supplementary lugs (17) will jostle each other simultaneously as the neighboring pawls (16) of the connectors (11) jostle one another. Therefore, each connector (11) will not be tilted inside the magazine case (25), and a delivery operation can be performed in line and in an ordered way.
Patent TW-507065-B (TW)
Title: Slope detection method for electromotive bike
Inventor: CHIAN HUAI-CHING
IPC: G01C9/10
Filed: 2001-11-30
Granted: 2002-10-21
Abstract: The present invention relates to a slope detection method for electromotive bike, which has at least a positive and a negative slope surfaces, a sensor device disposed on the opposed side of each slope surface, and a moving body which can roll back and forth and is disposed on the slope surface, so that the slope surface can have angle variation when the bike goes on the ground with different slopes, and the moving body will roll along the slope surface due to gravity. Thus, the sensor device can sense and transmit the signal of the ground slope variation.
Patent TW-575651-B (TW)
Title: Method for producing water-and dark- resistant light accumulating phosphorescent powder
Inventor: HE WEN-DA
IPC: C09K11/00
Filed: 2001-12-28
Granted: 2004-02-11
Abstract: The invention relates to a method of treating light accumulating phosphorescent powder surface effecting to obtain improved water- and dark-resistant properties. The method is comprised mainly of: (1) dispersing or suspending phosphorescent powder in an organic solvent to dissolve those hydrophilic reagents preferably adhered to the phosphorescent powder surface; and (2) adding reactants to those that can react with said hydrophilic reagents. A protective layer is formed on the powder surface for isolating phosphorescent particles from acqueous environment and metallic processing parts, whereby a long-acting glowing-in-the dark product is obtained.
Patent TW-544580-B (TW)
Title: Method using wireless-LAN NIC to establish virtual access point architecture
Inventor: SU DAVID W
IPC: G06F13/00
Filed: 2002-02-05
Granted: 2003-08-01
Abstract: A method that establishes virtual access point architecture (VAPA) using Wireless-LAN (WLAN) NIC is provided, in which a WLAN NIC is installed in a server of Ethernet network and other wireless clients use Ad-Hoc to build up a WLAN. The method comprises: firstly installing a DHCP server and using the DHCP method to cut class-C private IP individually, thereby allowing both of the Ethernet network and WLAN to own various IPs and the client end to acquire a dynamic IP, in which the client IP can be set as an automatic acquisition; further installing a NAT server to transfer personal IP address of client and using public IP of the server to connect to the internet; further installing a WIN server again to allow clients of two LANs to be capable of using NetBIOS name to directly access information of member of another LAN by converting IP through WIN server.
Patent TW-593387-B (TW)
Title: Process for producing spherical composite cured melamine resin particles
Inventor: OZAWA MASAAKI
IPC: C08G12/32
Filed: 2002-02-26
Granted: 2004-06-21
Abstract: The present invention relates to a process for producing spherical composite cured melamine resin particles excellent in water resistance, in which colloidal silica is localized near the surface thereof, wherein the process makes possible to control particle size thereof in broad ranges from a submicron to micron order. Concretely, the present invention is a process for producing spherical composite cured melamine resin particles comprising (a) a step of reacting a melamine compound with an aldehyde compound in an aqueous medium under a basic condition in the presence of a suspension of colloidal silica having an average particle size of 5 to 70 nm to produce an aqueous solution of a precondensate of water-soluble melamine resin; and (b) a step of adding an acid catalyst to the aqueous solution produced in the step (a) to separate out spherical composite cured melamine resin particles, and further (c) a step of coating the surface of the spherical composite cured melamine resin particles with inorganic compound particles.
Patent TW-521332-B (TW)
Title: Method of forming silicide contacts and device incorporation same
Inventor: PELLERIN JOHN G
IPC: H01L21/336
Filed: 2002-02-27
Granted: 2003-02-21
Abstract: A transistor, comprising a semiconducting substrate, a gate insulation layer positioned above the substrate, a gate electrode positioned above the gate insulation layer, a plurality of source/drain regions formed in the substrate, a first and a second sidewall spacer positioned adjacent the gate electrode, and a metal silicide layer formed above each of the source/drain regions, a portion of the metal silicide layer being positioned adjacent the first sidewall spacer and under the second sidewall spacer. The method comprises forming a transistor by forming a gate insulation layer and a gate electrode above a semiconducting substrate, forming a first sidewall spacer adjacent the gate electrode, forming a metal silicide layer adjacent the first sidewall spacer and above previously formed implant regions in the substrate, forming a second sidewall spacer above a portion of the metal silicide layer and adjacent the first sidewall spacer, and forming additional metal silicide material above the metal silicide layer extending beyond the second sidewall spacer.
Patent TW-505731-B (TW)
Title: Air filter device for motorcycle
Inventor: NUMATA HIDEHIKO
IPC: F02M35/16
Filed: 2002-02-27
Granted: 2002-10-11
Abstract: A filter housing 41 is formed with a separable case 52 and an air filter cover 46. The case 52 and air filter cover 46 clamps a resonator 44 to allow the resonator 44 to be built in the housing. It is not necessary, for example, to connect the resonator to the air filter cover with an adhesive and/or joining components such as screws, but the resonator can be simply installed into the air filter device. Therefore, joining component such as adhesive and screws will not be needed and it is possible to reduce the production cost of the air filter device, and decrease the assembly labor-hour of air filter device.
Patent TW-592891-B (TW)
Title: In-situ detection of thin-metal interface using optical interference
Inventor: AMARTUR SUNDAR
IPC: B24B37/013
Filed: 2002-03-18
Granted: 2004-06-21
Abstract: An invention is disclosed for an optical endpoint detection system that utilizes optical interference to determine when a metal layer has reached a thin metal zone during a CMP process. A portion of a surface of a wafer is illuminated with broad band light source. Then, reflected spectrum data corresponding to a plurality of spectrums of light reflected from the illuminated portion of the surface of the wafer is received. An endpoint is then determined based on optical interference occurring in the reflected spectrum data, which is a result of phase differences in light reflected from different layers of the wafer, and occurs when the top metal layer is reduced to the thin metal zone.
Patent TW-580542-B (TW)
Title: Driving-chain for a bicycle or a similar device
Inventor: REITER MARKUS
IPC: F16G13/06
Filed: 2002-03-25
Granted: 2004-03-21
Abstract: This invention relates to a roll-chain for a bicycle, constructed through outer chain-devices, outer flaps and inner chain-devices, which have inner flaps, where the chain-devices are connected through pipe-bolts, and the mantel-lines of drilling-holes of the outer chain-devices have a funnel-shaped contour which is open outwards to receive a plastic re-formed end of the bolt. The mounting of the roll-chain to an operable unit is performed with a locking-device, which connects two inner chain-devices, and can be mounted or de-mounted on the locking-device without plastic de-forming or applied forces, and thus can afford the same safety against the breaking-up of the connection of the bolts with the outer flaps in transversal forces as in the suggested roll-chain. Finally, the advantage is that the outer flaps can form a connection with the bolts through the shape of the contour of the drilling-hole as well as through the art of the re-forming of the ends of the bolts, said connection allows a slight moving of the bolts into its seat in the drilling-hole of the outer-flap.
Patent TW-552786-B (TW)
Title: Method and system for remote activation and management of personal security devices
Inventor: AUDEBERT YVES LOUIS GABRIEL
IPC: H04L29/06
Filed: 2002-04-09
Granted: 2003-09-11
Abstract: The present invention provides a method for activating and/or managing at least one PSD (2040) with at least a first remote computer system (2050) over a first network (2045) using at least one client (2010) as a host to said at least one PSD (2040), said method comprising the steps of: (a) establishing at least one communications pipe (2075) over said first network (2045) between said at least one PSD (2040) and said at least first remote computer system (2050), (b) retrieving proprietary information (I) by said at least first remote computer system (2050) from a remote storage location (2165), (c) transmitting said proprietary information (I) from said at least first remote computer system (2050) to said at least one PSD (2040) through said at least one communications pipe (2075), and (d) storing and/or processing said proprietary information (I) in said at least one PSD (2040).
Patent TW-591634-B (TW)
Title: Servo control system for optical disk drive, optical path correction servo control system for optical disk drive, and optical disk drive
Inventor: SHIU HAN-WEN
IPC: G11B7/09
Filed: 2002-05-01
Granted: 2004-06-11
Abstract: The present invention provides an optical path correction servo control system for optical disk drive, which is applied in an optical disk drive. The optical disk drive comprises an optical pickup head and a sled motor driving the optical pickup head to move, which is characterized in that the servo control system receives a central error signal of the deviation quantity relative to the optical path position from the optical pickup head, so as to form a sled motor control signal controlling the sled motor to move, to correct the optical path position of the optical pickup head, and further to achieve the effect of eliminating the optical path deviation effectively.
Patent TW-I263120-B (TW)
Title: Optical exposure method, device manufacturing method and lithographic projection apparatus
Inventor: MINNAERT ARTHUR WINFRIED EDUAR
IPC: G03F9/00
Filed: 2002-05-06
Granted: 2006-10-01
Abstract: An optical exposure method carried out on a substrate that is at least partially covered by a layer of radiation-sensitive material, the method comprising the steps of: providing a plurality of projection beams of radiation; a first irradiating step of irradiating a peripheral annulus of the layer of radiation-sensitive material with a first one of said projection beams; and a second irradiating step of irradiating at least one inner portion of the radiation-sensitive material situated nearer the center of the substrate than the inner periphery of the outer region with a second one of said projection beams; wherein said first and second irradiating steps are carried out with the substrate positioned at the same location. The method can be used for edge bead removal (both coarse and fine detail) and marker clearout at a single station. Stencils can be used to modify the shape and size of the irradiating steps. Such a method can be incorporated as a part of a device manufacturing method but can be used as an single method. A lithographic projection apparatus can be adapted to apply this method, and the main projection apparatus beneficially shares metrology data with the optical exposure apparatus.
Patent TW-552355-B (TW)
Title: Shaft drive coupling
Inventor: HARRISON JAMES ROBERT
IPC: F16D1/091
Filed: 2002-05-10
Granted: 2003-09-11
Abstract: A single piece coupling device for connecting a load component to a rotatable shaft. The device comprises a sleeve having a bore for containing a rotatable shaft, an externally threaded portion and a tapered engagement face on the outer surface of the sleeve. Radial compression relief associated with the tapered engagement face is provided such that when the device is fitted on a shaft, and as the threaded portion engages with a corresponding threaded region on the load component, the tapered engagement face engages the load component and the compression relief enables the sleeve to be radially compressed to grip the shaft.
Patent TW-I220647-B (TW)
Title: Flexible orifice for wet wipes dispenser
Inventor: HUANG YUNG HSIANG
IPC: A47K10/32
Filed: 2002-05-28
Granted: 2004-09-01
Abstract: The invention relates to a flexible orifice for pop-up style dispensing with a wet wipes dispenser. The orifice includes a flexible, rubber-like sheet having a top surface and a bottom surface. A continuous slit extends across the top and bottom surfaces of the sheet and enables a wet wipe to pass from the bottom surface to the top surface or from the top surface to the bottom surface. The continuous slit has at least one curved portion connected with at least one non-curved portion. Alternately, the continuous slit has at least one zigzag portion connected with a pair of end leg portions.
Patent TW-I266425-B (TW)
Title: Method for making a chemical compound semiconductor device
Inventor: ASANO TETSURO
IPC: H01L29/04
Filed: 2002-06-04
Granted: 2006-11-11
Abstract: A mask having an orientation flat, and semiconductor chips arranged in lines crossing in an angle of 45 degrees with respect to the direction of [01 bar - 1 bar] is used in forming a pattern on a wafer. Chipping of the wafer is significantly reduced because a dicing operation can be performed in the direction in an angle of 45 degrees with respect the direction of [01 bar - 1 bar]. The width of a dicing street is therefore reduced, the chip size is shrinked, and the yield of the wafer is improved. The operation efficiency is also improved as the dicing speed can be increased.
Patent TW-I271675-B (TW)
Title: Removable retroreflective material
Inventor: ERICKSEN MARY ALICE
IPC: G09F21/02
Filed: 2002-07-30
Granted: 2007-01-21
Abstract: A disposable retroreflective tape is described that has a pressure-sensitive adhesive that can be comfortable adhered to human skin. The tape includes a foam or non-woven backing. Retroreflective beads are melted into a first side of the backing using a laminator. A second side of the backing is coated with the pressure-sensitive adhesive material. The retroreflective beads melted into the first side of the backing to provide the disposable tape with a retroreflective surface without the use of an additional adhesive or resin.
Patent TW-554430-B (TW)
Title: Reduced-pressure drying unit and coating film forming method
Inventor: KITANO TAKAHIRO
IPC: B05D3/04
Filed: 2002-08-15
Granted: 2003-09-21
Abstract: The present invention includes a hermetic container provided therein with a mount for mounting thereon a substrate coated with a coating solution made by mixing a component of a coating film and a solvent; a vacuum exhauster connected to the hermetic container through an exhaust passage for reducing a pressure in the hermetic container to vaporize the solvent from the coating solution on the substrate; a current member provided to face a front face of the substrate mounted on the mount; and a current member raising and lowering mechanism for raising and lowering the current member. When the current member is raised and lowered to change in height position while the pressure inside the hermetic container is reduced to vaporize the solvent from the coating solution on the substrate, a liquid flow of the coating solution on the substrate is controlled, thereby controlling the film thickness of a film of the coating solution. This prevents a rounded shape or an accumulated portion of the coating solution at a peripheral region of the substrate, so that the film thicknesses of the coating are made uniform at the center region and the peripheral region, resulting in improved uniformity of film thickness.
Patent TW-565891-B (TW)
Title: Thin-film forming apparatus and thin-film forming method
Inventor: UEYAMA TSUTOMU
IPC: H01L21/687
Filed: 2002-08-21
Granted: 2003-12-11
Abstract: An apparatus and a method for forming a thin film are provided to achieve an excellent transfer of a thin film to a substrate, wherein in the period before the transfer of an insulating film 81 to a substrate W is started, a butterfly valve 21 is set at a small valve opening so as to maintain a thin film forming chamber 11 at a low degree of vacuum so that the volatilization of the solvent component in the insulating film 81 can be prevented to ensure the fluidity of the insulating film 81 at the transfer starting point, on the other hand, the butterfly valve 21 is set at a whole valve opening from the transfer starting point to sharply decrease the pressure in the thin film forming chamber 11 so that the transfer of the insulating film 81 to the substrate W can be performed at a low pressure atmosphere (high degree of vacuum).
Patent TW-554236-B (TW)
Title: Phase-shift mask
Inventor: BUTT SHAHID
IPC: G03F1/00
Filed: 2002-08-28
Granted: 2003-09-21
Abstract: The relative surface area sizes of portions (101, 102) having distinct phase-shift and transmission of light of a pattern (3) on a phase-shift mask (1) substantially obey the condition, that the product of surface area and transmission of the electrical field strength (40) is the same for all of the portions. Then, frequency doubling occurs due to vanishing zero order diffraction orders and in the case of high-transition attenuated phase-shift masks a large first order diffraction amplitude reveals an even an improved as compared with conventional phase-shift masks. Two-dimensional matrix-like structures particularly on attenuated - or halftone - phase-shift masks can be arranged to image high-density patterns (3) on a semiconductor wafer (2). The duty cycles of pattern (5) matrices can be chosen being different from one in two orthogonal directions nevertheless leading to frequency doubling.
Patent TW-I237214-B (TW)
Title: Hash-based pseudo-random number generator
Inventor: RUEHLE MICHAEL D
IPC: G06F7/58
Filed: 2002-09-19
Granted: 2005-08-01
Abstract: A pseudo-random number generator (PRNG) with increased randomness. An iterative hash-based PRNG hashes in the output of a numerical sequencer, such as a counter or linear feedback shift register, in each hash stage. To improve the unpredictability of the numerical sequencer output, it may be paused for relatively unpredictable time periods. When the timing of the output of the numerical sequencer is unpredictable, elapsed time cannot be used to reliably predict what the output of the numerical sequencer will be with relation to the hash operation. The unpredictable time period may be related to when a request for a pseudo-random number is received.
Patent TW-I232307-B (TW)
Title: Testing circuits on substrates
Inventor: BOYLE TIMOTHY J
IPC: G01R31/01
Filed: 2002-10-21
Granted: 2005-05-11
Abstract: The invention provides a method of testing a circuit on a substrate. Generally speaking, a substrate is located in a transfer chuck, a surface of a test chuck is moved into contact with a substrate, the substrate is secured to the test chuck, the test chuck is moved relative to the transfer chuck so that the substrate moves off the transfer chuck, terminals on the substrate are moved into contact with contacts to electrically connect the circuit through the terminals and the contacts to an electric tester, signals are relayed through the terminal and the contacts between the electric tester and the circuit, the terminals are disengaged from the contacts, and the substrate is removed from the test chuck.
Patent TW-I236992-B (TW)
Title: Vehicle equipped with portable radio terminal and its walky-talky terminal
Inventor: SUGIOKA KOICHI
IPC: H04B7/26
Filed: 2002-10-31
Granted: 2005-08-01
Abstract: This invention provides a vehicle equipped with the portable radio terminal and that portable radio terminal. The portable radio terminal is installed in the vehicle, the vehicle equipped with the portable radio terminal and that terminal displays vehicle information in the indicatory compartment. The vehicle equipped with portable radio terminal includes with a terminal holder and means of communication which are communicated with the portable radio terminal, and control means for providing vehicle information to the portable radio terminal to the portable radio terminal through the means of communication. The portable radio terminal includes: control means for obtaining vehicle information provided by a motorcycle and a display for displaying the vehicle information as obtained.