baber/WOPTO huggingface dataset:
Patent TW-I241512-B (TW)
Title: Key device having scissors-type flexible structure
Inventor: HSU CHIEN-SHIH
IPC: H01H3/12
Filed: 2000-12-13
Granted: 2005-10-11
Abstract: The present invention relates to a key device comprising: a substrate, a key cap, and a scissors-type structure installed between the substrate and the key cap for flexibly supporting the key cap upward, wherein: the scissors-type having a first bracket arm and a second bracket arm for forming the scissors-type structure crosswise; the first bracket arm having a bottom terminal fixedly installed on the substrate and the second bracket arm having a bottom terminal sliding installed on the substrate; the key device further having a flexible element comprising a first terminal and a second terminal where the first terminal propping to the substrate and the second terminal being connected to the first bracket arm and an included angle less than 90 degree is between the flexible element and the substrate. When being pressed downward, the key cap will drive a downward motion of the second terminal of flexible element so as to make the flexible element move around the first terminal such that the included angle is decreased. Meanwhile, the flexible element will be compressed so as to enable the scissors-type structure to provide a upward resilience for supporting the key cap.
Patent TW-463023-B (TW)
Title: A hydrogen cooled hydride storage unit
Inventor: STETSON NED T
IPC: F17C7/00
Filed: 2000-12-21
Granted: 2001-11-11
Abstract: A hydrogen gas cooled hydrogen storage element which includes a hydrogen storage alloy material in which hydrogen flow channels are provided. The flow channels provide pathways through the hydrogen storage material to allow for high speed hydrogen gas flow. A portion of the high speed hydrogen flow is stored within the storage material which releases its heat of hydride formation. The remainder of the hydrogen flows through the hydrogen storage material at a sufficient mass flow rate to remove the heat of hydride formation.
Patent TW-I222292-B (TW)
Title: Multi-point to multi-point communication system
Inventor: CHARAS PHILIPPE
IPC: H04L12/18
Filed: 2001-01-20
Granted: 2004-10-11
Abstract: A multi-point to multi-point system includes a plurality of multi-point nodes. Each of the multi-point nodes includes a transmitter that broadcasts over at least one sector, a receiver that receives broadcasts over the sectors, a router, and a memory. Sector identifiers corresponding to each sector are stored in the memory and broadcast over their respective sectors. A link routing table is stored in the memory and is used to inform the router of available communication paths for the multi-point node based on receipt of at least one sector identifier from another multi-point node. A root multi-point node that communicates with at least one of the multi-point nodes includes a memory that stores at least one sector identifier. The sector identifier is communicated to at least one of multi-point nodes. A root node link routing table is stored in the memory that includes contents of link routing tables from all of the plurality of multi-point nodes.
Patent TW-512465-B (TW)
Title: wafer, method for determining production conditions of silicon single crystal and method for producing silicon wafer
Inventor: IIDA MAKOTO
IPC: G01N33/00
Filed: 2001-01-20
Granted: 2002-12-01
Abstract: This invention relates to a silicon wafer having no epitaxial layer thereon and including 0.24 or less pieces/cm<SP>2</SP> of LSTDs present in the surface layer portion of the silicon wafer and having a size of 50 nm or more; a method for determining a condition under which a silicon single crystal is produced on the basis of the correlation among the judgment whether a silicon single wafer is acceptable or not made on the basis of predetermined characteristics of the silicon single crystal wafer produced by pulling up a silicon single crystal doped with nitrogen by the Czochralski method while varying the V/G and/or the PT, fabricating a wafer from the single crystal, and heat-treating the wafer, the V/G, and/or the PT; and a method for producing a silicon wafer by predetermining the concentrations of nitrogen and oxygen in a silicon single crystal and a condition under which the silicon wafer to be produced is heat-treated, and pulling up the silicon single crystal in the range of the V/G lower than that of the silicon single crystal uniquely defined when the defect density of the wafer is determined to a predetermined value and in the range of the PT shorter than that of the silicon single crystal also uniquely defined when the defect density of the wafer is determined to a predetermined value, thus producing a nitrogen-doped annealed wafer having a low defect density even measured under strict conditions and having a less variation.
Patent TW-501337-B (TW)
Title: Power system stabilization system and method employing a rechargeable battery system
Inventor: HASEGAWA YOSHIHIRO
IPC: G05F/
Filed: 2001-01-30
Granted: 2002-09-01
Abstract: A power system stabilization system is provided between power generation equipment significantly fluctuating in output and a power system (3) required to maintain a predetermined voltage. In the power system stabilization system, a voltage detection device (51) and a current detection device (52) detect voltage and current, respectively, of the power system (3) and voltage and current thus detected are used to calculate a level of active power required and that of reactive power required which are referred to to provide charging and discharging from a rechargeable battery (10) to the power system via an A-D converter (40).
Patent TW-I243213-B (TW)
Title: Method for separating oxide from dross, device for separating oxide from dross, and jet solder tank
Inventor: TOOYAMA TOSHIO
IPC: B23K1/08
Filed: 2001-02-16
Granted: 2005-11-11
Abstract: When a printed board is soldered by a dipping method, a great deal of dross is generated on a jet solder tank. The dross is a mixture of melted solder and oxide. A worker takes out the dross from the jet solder tank, and throws it away. Thus, a large amount of the solder is consumed. The present invention relates to a separating device for separating oxide and solder from dross. A container (21) is provided with a heater (22). A cover (24) is set over the container (21) to be freely attachable or detachable, and further a non-oxidizing gas supplying opening (28) is made in the cover (24) or the container (21). A stirring spatula (25) for stirring the surface of a melted solder (23) put into the container (21) is set near the surface of the melted solder (23).
Patent TW-495793-B (TW)
Title: Method and apparatus for controlling power delivered to a multiple segment electrode
Inventor: PARSONS RICHARD
IPC: H05H1/46
Filed: 2001-03-28
Granted: 2002-07-21
Abstract: An RF power supply system (200) for use with an electrode (60) in a plasma reactor system (10) capable of supporting a plasma (32) with a plasma load impedance (ZR), wherein the electrode comprises a plurality of electrode segments (62a, 62b, ...62n). The system comprises a master oscillator (210), and a plurality of RF power supply subsystems (220a, 220b, ...220n) each electronically connected thereto, and to respective ones of the electrode segments. Each RF power supply subsystem includes a phase shifter (224), an amplifier/power supply (230), a circulator (236), a directional coupler (242), and a match network (MN/L). The latter has a match network impedance. The system further includes a control system (184) electronically connected to each RF power supply subsystem. The control system dynamically changes the match network impedance for each subsystem to match the plasma load impedance, and also adjusts one or more of the phase shifters in response to an electrode segment receiving power from other electrode segments. A method of controlling the RF power supply system is disclosed, as is a method for processing a substrate (40) with a plasma processing system having the RF power supply system of the present invention.
Patent TW-567457-B (TW)
Title: Biased voltage compensation driving method of thin film liquid crystal display
Inventor: YANG JIAN-SHENG
IPC: G09G3/20
Filed: 2001-04-25
Granted: 2003-12-21
Abstract: A kind of biased voltage compensation driving method of thin film liquid crystal display (LCD) includes the followings. During the period of a positive field, the first gate low-level voltage is added to drive a gate line. The first gate low-level voltage has the first waveform. At the beginning point of the positive field period, the LCD voltage has been completely charged. At the ending point of the positive field period, the LCD voltage is at least partially discharged to have the first voltage amplitude. During the period of a negative field, the second gate low-level voltage is added to drive a gate line. The second gate low-level voltage has the second waveform. At the beginning point of the negative field period, the LCD voltage has been completely charged. At the ending point of the negative field period, the LCD voltage is at least partially discharged to have the second voltage amplitude. By setting and adjusting the first waveform and the second waveform, the thin film transistor leakage of the positive field period and/or the negative field period is individually averaged such that the root mean value of LCD voltage VLc at the positive field period is equal to that of LCD voltage VLc at the negative field period. Thus, the generation of flicker at frequency of 30 Hz on the LCD is avoided.
Patent TW-533327-B (TW)
Title: Active matrix substrate and manufacturing method thereof
Inventor: TANAKA HIROAKI
IPC: H01L29/45
Filed: 2001-04-26
Granted: 2003-05-21
Abstract: As a configuration of a gate island consisting of a laminated structure including a gate electrode, a gate insulating film and a semiconductor film for constituting a thin film transistor, the gate insulating film and the semiconductor film are formed into a plane shape equal to or smaller than the gate electrode and covered with a channel protection film. Further, a drain electrode and a source electrode are fomred to be connected with the semiconductor film through openings provided to the channel protection film. Consequently, side surfaces of the semiconductor film and the gate insulating film can be covered with the channel protection film formed in an upper layer, and impurities existing in a liquid crystal layer can be prevented from entering the semiconductor film by diffusion or an electric field, thereby improving the characteristic of a TFT.
Patent TW-511098-B (TW)
Title: Electronic instrument holder for use with an input device
Inventor: HUANG MAU-SUNG
IPC: G06F3/02
Filed: 2001-05-17
Granted: 2002-11-21
Abstract: The present invention relates to an electronic instrument holder for use with an input device. When the electronic instrument holder is in a closed position, the holder itself is used to cover the input device for a protection purpose. When the electronic instrument holder is in an open position, however, the holder is automatically configured to a stable state capable of holding an electronic instrument in one action.
Patent TW-573420-B (TW)
Title: Method and device for improving the transmission efficiency in a communication system with a layered protocol stack
Inventor: RATHONYI BELA
IPC: H04L29/06
Filed: 2001-06-08
Granted: 2004-01-21
Abstract: In a method for improving the transmission efficiency in a communication system with a layered protocol stack, data packets are processed on an upper protocol layer. Data packets are forwarded to a lower protocol layer for transmission and the transmission is performed with variable channel access delays. The upper protocol layer is notified by the lower protocol layer when a transmission is started to allow a synchronization of timers in the upper protocol layer. If a layer performs a scheduling of data packets for the transmission, a rescheduling can be performed in addition during a channel access delay. Devices and software programs embodying the invention are also described.
Patent TW-542971-B (TW)
Title: Automatic data backup system and method for portable electronic device
Inventor: TSO FRANK
IPC: H04L12/28
Filed: 2001-07-05
Granted: 2003-07-21
Abstract: The present invention provides an automatic data backup system for portable electronic device, which is applied in a portable electronic device and a network server, and includes an input module, a network connection module, and a backup management module. The input module receives a backup request inputted by an user. The network connection module is used to establish the wireless signal connection between the portable electronic device and the network server after the network connection module receiving the backup request of the input module, and when the portable electronic device has not established the wireless signal connection with the network server. The backup management module transmits wirelessly at least one data stored on the portable electronic device to the network server. After the network server received the data, it will be stored in a network database by a backup access module. The present invention also discloses more than one type of automatic data backup methods for portable electronic device implemented by the system.
Patent TW-516215-B (TW)
Title: Integrated device, ferroelectric storage device and DRAM device
Inventor: AMIOTTI MARCO
IPC: H01L21/8246
Filed: 2001-07-20
Granted: 2003-01-01
Abstract: There is described an integrated device comprising a thin-film capacitor formed of first and second electrodic layers, electrically separated by a dielectric layer formed of a hydrogen-degradable compound characterized in that it further comprises at least a getter layer of a material of the group consisting of the alloys of zirconium, vanadium and iron, optionally containing minor quantities of manganese and/or elements of the ""Rare Earths"" group, alloys of zirconium with at least one among the metals of the group consisting of iron, cobalt and nickel, optionally containing up to 15% by weight of elements belonging to the ""Rare Earths"" group.
Patent TW-I241885-B (TW)
Title: Ortho-phenylphenolate concentrate
Inventor: WACHTLER PETER
IPC: A01N31/08
Filed: 2001-08-15
Granted: 2005-10-21
Abstract: The invention relates to frost-stable aqueous alkaline solutions of highly concentrated o-phenylphenol concentrates and to their use as preservatives.
Patent TW-510056-B (TW)
Title: Method of manufacturing electro-optical apparatus substrate, electro-optical apparatus substrate, electro-optical apparatus and electronic apparatus
Inventor: HIRABAYASHI YUKIYA
IPC: G02F1/1362
Filed: 2001-09-11
Granted: 2002-11-11
Abstract: A method of manufacturing an electro-optical apparatus substrate (10), includes the processes of: forming a light shield layer on one surface of an optically transparent substrate; patterning the light shield layer to thereby form a patterned light shield layer (11a) at least in a formation region of each transistor element (30) to be formed; forming a first insulation layer (12A) above the one surface of the optically transparent substrate above which the patterned light shield layer has been formed; forming a second insulation layer (12B) having a polishing rate lower than that of the first insulation layer, on the first insulation layer; polishing a surface of the second insulation layer; laminating a single crystal silicon layer (206) on the polished surface of the second insulation layer; and forming the each transistor element by using the single crystal silicon layer.
Patent TW-545018-B (TW)
Title: Business information exchange system, data exchange device, business information exchange method, and the recording medium
Inventor: SHINAGAWA HIROSHI
IPC: G06F12/00
Filed: 2001-09-20
Granted: 2003-08-01
Abstract: The system according to the present invention is composed of the data exchange device 100 for communicating with a plurality of business systems 500 through network 300 and exchanging the communication data communicating among the business systems. The subscriber can only use the client device 200 to input the data, then the input data can be transmitted to the business server device 400 and being registered. Moreover, the business server device 400 can also transmit the input data to the data exchange device 100. The data exchange device 100 is registered with the received data.
Patent TW-515093-B (TW)
Title: A miniaturized stacked-gate flash memory device
Inventor: WU CHING-YUAN
IPC: H01L27/115
Filed: 2001-10-09
Granted: 2002-12-21
Abstract: A stacked structure up-to-down comprises a masking dielectric layer, a control gate, an inter-gate dielectric layer and a floating gate. The floating gate is on the inter-gate dielectric layer and is formed on the active region surrounded by the field oxide of the substrate. Oxidize the stacked structure to form first dielectric layers on the sidewalls of the control gate, to form second dielectric layers on the sidewalls of the floating gate and to form thicker oxide layers on the two sides of the active region and slope oxide layers on the two gate edges. A fraction of the integrated source/drain landing island is formed on the source/drain diffusion region for contact purpose. An extension part is made on the second dielectric layer side and put on the slope oxide layer to be the field emitting cathode/anode. The miniaturized stacked-gate flash memory device can use two tunnel paths or one tunnel path to proceed program and erase operations and not relates to the channel region.
Patent TW-574099-B (TW)
Title: A siloxy layered inorganic clay/polyoxyalkylene amine composite and method for producing the same
Inventor: LIN JIANG-JEN
IPC: B28C3/00
Filed: 2001-11-14
Granted: 2004-02-01
Abstract: The present invention provides an inorganic clay/organic polymer mixed-type surfactant with excellent performances, which can be used as a siloxy layered inorganic clay/polyoxyalkylene amine composite polymer reinforcing agent and is made by polymerizing a polyoxyalkylene amine with a molecular weight of over 1800 and PP-g-MA to obtain an organic/inorganic composite. The invented composite is made by polymerizing polyoxyalkylene amine with a molecular weight of 1800 to 5000 and PP-g-MA to obtain a bipolar layer insertion agent; using an inorganic acid to perform an acidifying treat mixing with a water-swollen siloxy layered inorganic clay; performing a vigorous mixing on the mixture at 60 to 80 DEG C to undergo a cationic exchange reaction and an intercalating process in order to obtain a siloxy layered inorganic clay/polyoxyalkylene amine composite.
Patent TW-533422-B (TW)
Title: Fail analysis device
Inventor: FUKUDA HIROAKI
IPC: G11C29/56
Filed: 2001-11-16
Granted: 2003-05-21
Abstract: It is the object of the present invention to provide a fail analysis device enabled to simplify an operation and to reduce the operation time. Reduced data obtaining section 40 reads out and obtains reduced logical data that is a reduced detail logical data as the result of test from CFM 120 in semiconductor device 100. Main viewer generating section 80 generates a main viewer window including a list of the result of the test for each DUT on the basis of the reduced logical data, and displays it with display device 94. The list includes result pictures indicating whether each DUT is pass or fail, and reduced pictures of the fall bit maps.
Patent TW-584633-B (TW)
Title: Thioether substituted imidazoquinolines
Inventor: DELLARIA JOSEPH FRED
IPC: C07D471/04
Filed: 2001-12-07
Granted: 2004-04-21
Abstract: Imidazoquinoline and tetrahydroimidazoquinoline compounds that contain thioether functionality at the 1-position are useful as immune response modifiers. The compounds and compositions of the invention can induce the biosynthesis of various cytokines and are useful in the treatment of a variety of conditions including viral diseases and neoplastic diseases.
Patent TW-552436-B (TW)
Title: Optical fiber array and optical waveguide apparatus
Inventor: MATSUMOTO AKIRA
IPC: G02B6/30
Filed: 2001-12-07
Granted: 2003-09-11
Abstract: A kind of optical fiber arrangement, which has no optical signal loss in the outside path, in the multiple cores of ribbon-shaped optical fibers arranged to form a straight line in the V-groove of the V-grooved substrate is provided in the present invention. Two ribbon-shaped optical fibers 1, 2 are bare at their leading ends, and the bare fibers 11, 21 are adhered and fixed by a V-grooved substrate 4 and a holding plate 5. Additionally, the jackets of the ribbon-shaped optical fibers 1, 2 are adhered and fixed in the V-grooved substrate 4 by a jacket housing plate 6. Moreover, dummy fibers 3 on the outermost sides of the bare fibers 11, 21 contact at their portions, which are surrounded by the ellipse B, with the end edges of the V-grooves, and thus they are subject to the displacements of the pitches of the jacket portions as a stress from the outer side. Therefore, no stress is applied to the bare fibers on the inner side for transmitting optical signals.
Patent TW-I238034-B (TW)
Title: Rear projection television casing for assembling
Inventor: LIU CHIA-YU
IPC: H04N5/74
Filed: 2001-12-07
Granted: 2005-08-11
Abstract: A rear projection television casing for assembling includes a main frame which can be folded up and a rear lid which can be folded up. The main frame is a planar structure while folding. The main frame forms a loop structure while unfolding. The loop structure has a front end opening and a rear end opening. The rear lid is disposed on the rear end opening to form a cavity. The casing with a foldable design could help a user or a company to assemble a rear projection television. The hardware space occupied by the casing can be reduced. The transportation cost can be further reduced by comparing a conventional rear projection television.
Patent TW-535014-B (TW)
Title: Optical-fiber cable and method for transmitting optical signals
Inventor: ZEIDLER GUNTER
IPC: H04B10/2525
Filed: 2001-12-11
Granted: 2003-06-01
Abstract: The invention relates to an optical-fiber cable and method for transmitting optical signals, particularly to an optical-fiber cable for transmitting wavelength multiplexing signals, which comprises a first fiber section and a second fiber section. The first fiber section is a fiber of the first type, and the second fiber section is a fiber of the second type. The fibers of the first type are connected to the fibers of the second type at the at least one transition point between the first and second fiber sections. The fibers of the first type have a larger mode field diameter and a higher dispersion than those of the fibers of the second type. The invention also discloses a method for transmitting optical signals in the optical-fiber cable, wherein the optical signal is transmitted to the fibers of the first type, and, after a specified transmission distance, is transmitted to fibers of the second type after the fibers of the first type.