baber/WOPTO huggingface dataset:
Patent TW-583077-B (TW)
Title: A manufacture method of hollow composite cylinders with a shingle angle
Inventor: CHANG GENG-WEN
IPC: B32B1/08
Filed: 2002-02-27
Granted: 2004-04-11
Abstract: A manufacture method of hollow composite cylinders is disclosed. The composites are made of carbon fiber fabric reinforced phenolic resin. The carbon fiber fabrics in the hollow composite cylinders were arranged in a shingle angle Phi between 30 DEG C and 60 DEG C. Carbon fabric reinforced phenolic prepregs were cut into fan-shaped pieces and laminated to form an annular lamina assembly. Then, this annular lamina assembly was packed into a metal mold. The undersurface of the female mold was machined to a planned shingle angle. Hot press molding with pressure over 140.6 kg/cm<2> was then used for solidifying the lamina assembly and producing composite hollow cylinders with a planned shingle angle. Hollow composite cylinders can achieve excellent thermal and mechanical properties to meet the design requirements.
Patent TW-523878-B (TW)
Title: Manufacturing method of trench code implant mask ROM
Inventor: CHANG CHING-YU
IPC: H01L21/8246
Filed: 2002-03-20
Granted: 2003-03-11
Abstract: A kind of method for manufacturing trench code implant mask ROM (read only memory) is disclosed in the invention. A semiconductor surface contains plural rectangular stripe structures extending along the first direction; and inside of the semiconductor substrate under the opening between two adjacent rectangular stripe structures contains the trench extending along the first direction. At first, a dielectric layer extending along the first direction is formed inside the opening between two adjacent rectangular stripe structures such that the dielectric layer is used to fill up the trench. Then, the dielectric layer at the predetermined pattern position of the word line extending along the second direction is removed so as to make the remaining dielectric layer form plural arrays of pillars, in which two adjacent rectangular stripe structures, the remaining dielectric layer and the trench define plural predetermined code opening regions. After that, the first code photoresist layer, which contains the first real code opening region to expose a predetermined code opening region for conducting the first ion implantation process, is formed on the entire surface of the semiconductor substrate. The first ion implantation process is then conducted so as to perform the coding onto one sidewall of the trench of the exposed predetermined code opening-region. At last, the first code photoresist layer is stripped.
Patent TW-I234963-B (TW)
Title: Wireless mesh network node
Inventor: SPARR ROBERT H
IPC: H04L12/56
Filed: 2002-04-18
Granted: 2005-06-21
Abstract: Method and apparatus for providing a wireless mesh network and network node are described. More particularly, a network having network node neighborhoods is described. A node comprises a multi-sectored antenna and a transceiver controller. Nodes are configured for installation without antenna pointing and without pre-coordination with the network. Software architecture for the node is also described.
Patent TW-545100-B (TW)
Title: Printed wiring board with embedded electric device and method for manufacturing printed wiring board with embedded electric device
Inventor: KONDO KOJI
IPC: H05K3/40
Filed: 2002-06-13
Granted: 2003-08-01
Abstract: A printed wiring board having an embedded electric device is manufactured as follows. A first resin film having an opening or a sheet member having a recess is piled with a plurality of second resin films, on which a plurality of conductive layers are formed. The first and second resin films and the sheet member include thermoplastic resin. An electric device is inserted in the opening or the recess. Then, the piled body including the electric device is pressed and heated to integrate the piled body. When the piled body is pressed and heated, a plurality of electrodes of the electric device are electrically connected to the conductive layers while the first and second resin films and the sheet member plastically deformed to seal the electric device.
Patent TW-I224775-B (TW)
Title: Portable data storage drive cartridge with external interface at each end
Inventor: GALLO FRANK DAVID
IPC: G11B25/04
Filed: 2002-07-23
Granted: 2004-12-01
Abstract: A portable data storage drive cartridge has external interfaces positioned respectively at opposite ends of a cartridge shell. They may be arranged to be similar when the cartridge is rotated end over end to a reverse direction with respect to the opposite ends. A data storage drive, such as a magnetic disk drive assembly, having an interface, is positioned in the cartridge shell with the drive interface positioned toward a first end and away from a second end of the opposite ends of the cartridge shell. Flex cables extend from the drive interface, a first extending from the drive interface around the drive to the external interface at the second end of the cartridge shell, and a second extending from the drive interface, initially around the drive toward the second end, and reversing direction and extending back to the external interface at the first end of the cartridge shell.
Patent TW-558907-B (TW)
Title: Method and device for synchronization of WCDMA system and cell search
Inventor: LIOU JIA-HUNG
IPC: H04Q7/00
Filed: 2002-08-06
Granted: 2003-10-21
Abstract: A method and device for synchronization of WCDMA system and cell search comprise a power detector used to estimate the average energy of the received signal in a time slot, a sequence controller used to estimate the energy of the received signal and process sequence of entire synchronization and cell search in terms of the feedback signal of decision unit, a first-stage detector used to test the time slot boundary of the received signal with the received primary synchronization code (PSC). The present invention also raises a coherent PSC detection method to combine the received signal with same modulation, a second-stage detector used to test the frame boundary and spread spectrum code assembly of the received signal with coherence by means of the received secondary synchronization code (SSC) and the phase data obtained in first stage. The present invention also raises a simple frame and spread spectrum assembly algorithm to efficiently identify real spread spectrum code assembly among many possible choices, a third-stage detector used to identify the real spread spectrum code (SC) in spread spectrum code assembly by means of the phase data obtained in first-stage detector, and a decision unit used to determine if the obtained synchronization result from the three-stage tests is correct.
Patent TW-580400-B (TW)
Title: Device for rehabilitation of sphincter ani
Inventor: WANG JR-SHENG
IPC: A61H1/00
Filed: 2002-11-07
Granted: 2004-03-21
Abstract: A device for rehabilitation of sphincter ani comprises: a stationary component located on the inside of the sphincter ani and including a pin going through the anus; a movable component located on the outside of the sphincter ani and pivotally installed on the free end of the pin into a slidable component, in which the movable component is stored with a spring tension constantly acting towards the stationary component so that the movable component is pushed away from the stationary component when the sphincter ani contracts; a vibration component installed inside the stationary component or the movable component and controlled to generation vibration at a suitable time; an electric circuit one end of which controlling the vibration component so that the vibration component vibrates to stimulate the sphincter ani when the movable component approaches the stationary component over a predetermined period of time.
Patent TW-573400-B (TW)
Title: Phase-locked loop having phase detector error signal reshaping and method thereof
Inventor: HO HSU-FENG
IPC: H03L7/089
Filed: 2002-11-15
Granted: 2004-01-21
Abstract: A phase-locked loop includes a signal reshaper connected between a phase detector and a charge pump. The signal reshaper can be controlled by a controller to reshape the phase error signal based on the difference between the frequency of an output signal, output from a low pass filter, and a target frequency. The signal reshaper outputs a reshaped or unreshaped phase error signal to the charge pump. The unreshaped phase error signal causes the phase-locked loop to lock the frequency of a feedback signal to the frequency of an input signal. The reshaped phase error signal causes the charge pump to output a charge pump signal that synchronizes the frequency of the output signal with the target frequency.
Patent TW-583315-B (TW)
Title: Free cutting steel
Inventor: MURAKAMI TOSHIYUKI
IPC: C22C38/58
Filed: 2002-11-29
Granted: 2004-04-11
Abstract: A low carbon free cutting steel can be obtained by allowing the steel to contain 0.02 to 0.15 mass % of C, 0.05 to 1.8 mass % of Mn, 0.20 to 0.49 mass % of S, more than 0.01 mass % and not more than 0.03 mass % of O, 0.3 to 2.3% of Cr, and the balance consisting of Fe and inevitable impurities, the Cr/S ratio falling within a range of between 2 and 6.
Patent TW-569322-B (TW)
Title: Semiconductor device having a low-resistance gate electrode
Inventor: TAGUWA TETSUYA
IPC: H01L29/423
Filed: 2002-11-29
Granted: 2004-01-01
Abstract: A gate electrode structure in a semiconductor device has a doped polysilicon (DOPOS) film, a tungsten silicide film, a tungsten silicide nitride film, a tungsten nitride film and a tungsten film consecutively as viewed from the substrate. The tungsten silicide nitride film is formed between the tungsten silicide film and the tungsten nitride film by a plurality of heat treatments. The tungsten silicide nitride film has a small thickness of 2 to 5 nm and has a lower interface resistance for achieving a low-resistance gate electrode, suited for a higher-speed operation of the semiconductor device.
Patent TW-I229015-B (TW)
Title: Method and apparatus for evaluating, ascertaining, and evaporating multi-component liquids
Inventor: SCHRAMM HEATHER R
IPC: A01M1/20
Filed: 2003-02-06
Granted: 2005-03-11
Abstract: An atomizer 10 atomizes a multi-component liquid from a reservoir 20 into a cloud 14 comprising small droplets 38 which are ejected into the atmosphere to a certain height and allowed to fall toward a surface 12. Essentially complete evaporation is assured by maintaining the size of the droplets, the liquid's component vapor pressures and the height through which the droplets fall according to a predetermined relationship. Also, the suitability of a liquid for evaporation in a vibrating plate atomizer is determined by measuring the rate of size decrease and the surface tension of a pendant drop of the liquid after a predetermined amount of the liquid has evaporated from the drop.
Patent TW-I225982-B (TW)
Title: Power shutdown method of wireless peripheral device
Inventor: CHEN JENG-SHIUNG
IPC: G06F3/033
Filed: 2003-03-18
Granted: 2005-01-01
Abstract: The invention relates to a power shutdown method of wireless peripheral device, in which the wireless peripheral device itself is equipped with a battery for use as power supply. While the wireless peripheral device is initiated to operate with power, it has to proceed the identification procedure with the wireless receiver in connection with a computer. After successful identification, the control chip inside the wireless peripheral device stores the ID required for identifying the wireless receiver. As a result, to avoid the trouble for executing the identification procedure again when the wireless peripheral device is powered on for the next time, the invention provides a power shutdown method, which executes power cutoff action regarding the power supply provided other than the control chip by pressing one button. Then, after the wireless peripheral device is powered on for the next time, the wireless peripheral device can be directly used without having to perform the identification procedure.
Patent TW-I230289-B (TW)
Title: Display device
Inventor: SONODA DAISUKE
IPC: H01L21/77
Filed: 2003-03-21
Granted: 2005-04-01
Abstract: The present invention realizes a display device having C-MOS p-Si TFTs which enable the high integration by reducing spaces for P-MOS TFTs and N-MOS TFTs in driving circuit or the like thereof. The present invention adopts a self-aligned C-MOS process which uses a half tone mask as an exposure mask for manufacturing the C-MOS p-Si TFTs mounted on the display device. With the use of the half tone mask, the alignment or positioning at a bonding portion between a P-MOS portion and an N-MOS portion becomes unnecessary and hence, the number of photolithography steps can be reduced and the high integration of C-MOS TFT circuits can be realized.
Patent TW-592952-B (TW)
Title: Optical film
Inventor: MURAKAMI NAHO
IPC: G02B5/30
Filed: 2003-05-22
Granted: 2004-06-21
Abstract: An optical film having a transparent polymer film (b) and, laminated thereon, a birefringent layer (a) formed from a polymer, wherein the birefringent layer (a) and the transparent polymer film (b) satisfy the following formula (1): Deltan(a) > Deltan(b)x10, wherein the birefringent layer (a) satisfies the following formula (2): 1 < (nx-nz)/(nx-ny) and formula (3): 0.0005 <= Deltan(a) <= 0.5, and wherein the polymer constituting the birefringent layer (a) has a weight average molecular weight in the range of 10,000 to 400,000. The optical film allows the suppression of the occurrence of rainbow unevenness, the occurrence of cracks and the occurrence of variations in phase difference.
Patent TW-I220261-B (TW)
Title: Electrolyte for electrolytic condenser
Inventor: SASADA SHINYA
IPC: H01G9/035
Filed: 2003-05-27
Granted: 2004-08-11
Abstract: An electrolyte for electrolytic condenser with high conductivity is provided. First, an electrolyte that an electrolyte salt consisted of a quaternary ammonium cation and a carboxylic acid anion is solved in an organic solution, wherein the sum of the weight percent base on the weight of the electrolyte for a decomposer by adding water of the organic solution is below 2%. Second, an electrolyte that an electrolyte salt consisted of a quaternary ammonium cation and a carboxylic acid anion is solved in a organic solution, wherein the sum of the weight percent base on the weight of the electrolyte for a tertiary amine commensurate to the quaternary ammonium cation and a tertiary ammonium salt is below 1 %. Third, an electrolyte that an electrolyte salt consisted of a quaternary ammonium cation and a carboxylic acid anion is solved in an organic solution, wherein the sum of the weight percent base on the weight of the electrolyte for an ester from the carboxylic acid anion is below 2%.
Patent TW-I220959-B (TW)
Title: Storage device with optimized compression management mechanism
Inventor: CHEN CHIA-LI
IPC: G06F3/08
Filed: 2003-06-05
Granted: 2004-09-11
Abstract: A storage device with optimized compression management mechanism is comprised by a controller and at least a solid state storage media, in which the controller comprises a system interface in connection with an external system end, a microprocessor for processing system command and a memory interface communicating with the solid state storage media. Interpretation is proceeded to the original data pattern to be stored by virtue of controller. The optimized computation of original data compression and the matching parameter table are automatically selected so that the original data transmitted by the external system end can be compressed as infinitesimal data with minimum storage unit using a best proportion to write in the solid state storage media. As such, under the premise of adding no large storage space of solid state media, the data storage of solid state media can be significantly increased.
Patent TW-591784-B (TW)
Title: Overlay mark and method for making the same
Inventor: YEN YU-LIN
IPC: H01L23/544
Filed: 2003-06-25
Granted: 2004-06-11
Abstract: A method for making the overlay mask is described. A material layer is formed on a substrate. Patterning the material layer for forming an outer mark and a dispersing stress pattern, wherein the dispersing stress pattern is around the outer mark. A first film is formed on the surface of the material layer, and a planarized process is conducted to remove a portion of the first film. A second film is formed on the material layer covering the first film, wherein the stress of the first film is different from the stress of the second film. Then, forming a photoresist pattern on the second film inside the outer mark as an inner mark. Since the dispersing stress pattern is around the outer mark, the stress of the second film can be dispersed. The non-uniformity of the second film can be improved.
Patent TW-I290081-B (TW)
Title: Polishing pad for endpoint detection and related methods
Inventor: SWEDEK BOGUSLAW A
IPC: B24B37/26
Filed: 2003-07-23
Granted: 2007-11-21
Abstract: A polishing pad has a polishing layer (22) with a polishing surface (24) and a back surface. A plurality of grooves (28b) are formed on the polishing surface, and an indentation (52) is formed in the back surface of the polishing layer. A region on the polishing surface corresponding to the indentation in the back surface is free of grooves or has shallower grooves (28a).
Patent TW-I243933-B (TW)
Title: Fabrication system for liquid crystal display device and method of fabricating liquid crystal display device using the same
Inventor: BYUN YOUNG-SANG
IPC: G02F1/13
Filed: 2003-08-08
Granted: 2005-11-21
Abstract: A fabrication system for a liquid crystal display device includes an alignment layer line for forming an alignment layer on a first substrate and a second substrate, the first substrate and the second substrate being separately supplied thereto, a spacer scattering line for scattering spacers on one of the first substrate and the second substrate, a sealant coating line for coating a sealant material on one of the first substrate and the second substrate, an assembling line for bonding the first and second substrates together, a cutting line for separating the bonded first and second substrates into a plurality of liquid crystal display cells, and a liquid crystal layer line for injecting liquid crystal material into each of the liquid crystal display cells, wherein the alignment layer line, the spacer scattering line, the sealant coating line, the assembling line, the cutting line, and the liquid crystal line are positioned along a single fabrication line.
Patent TW-I220451-B (TW)
Title: Positioning measurement platform of optoelectronic device
Inventor: LIN YI-XIONG
IPC: G02B6/36
Filed: 2003-10-14
Granted: 2004-08-21
Abstract: The present invention is related to a kind of positioning measurement platform of optoelectronic device, and includes the base, the placement platform, five-axis drive module and the blocking device. The placement platform can be used to place the object to be measured; and the five-axis drive module is disposed between the placement platform and the base so as to make the placement platform generate axial movement, the planar rotation movement, and the planar inclined movement of the X, Y, and Z axes relative to the base. In addition, the blocking device mounted at one side of the placement platform is capable of dynamically adjusting the extending distance of the placement platform so as to bunt against and align the object to be measured for defining the placement position where the object to be measured is placed.
Patent TW-I251691-B (TW)
Title: Substrate for liquid crystal display and liquid crystal display having the same
Inventor: SAWASAKI MANABU
IPC: G02B5/20
Filed: 2003-10-30
Granted: 2006-03-21
Abstract: The invention relates to liquid crystal displays used in display sections of electronic apparatus and substrates for a liquid crystal display used for the same and provides a liquid crystal display having high luminance and high display characteristics and a substrate for a liquid crystal display used in the same. A configuration is employed which includes a pair of substrates provided opposite to each other, a liquid crystal sealed between the substrate, a black matrix formed like grids on one of the substrates, a plurality of pixel regions defined by the black matrix, and a pillar spacer formed on the black matrix and provided such that it protrudes from the black matrix into four adjoining pixel regions when viewed in a direction perpendicular to the surface of the substrate.
Patent TW-I220440-B (TW)
Title: Suspension type electrically driven elevation ladder system
Inventor: LIN CHUN-SHIN
IPC: E06C7/12
Filed: 2003-12-17
Granted: 2004-08-21
Abstract: Disclosed is to provide a suspension type electrically driven elevation ladder system, which can be fixed at the I beam of steel reinforced building by transmission shaft equipment on top end of ladder, while the ladder end is supported by supporting means on the flooring and the ladder body is matched with fence and handrail and wire rope transmission equipment. This system posses electrically driven elevation function, which can be adhered parallel to I beam when elevated, so can be efficiently utilized in the interior space to solve the space occupation made by conventional ladder. The ladder system can be manually operated upward and downward if out of electricity. Meanwhile, on consideration of safety, safety fastener equipment is supplied to get rid of undesired elevation and descending if uncautiously touched.
Patent TW-I224067-B (TW)
Title: Automatic packing machine for contact lens
Inventor: JOU YU-RAN
IPC: B65B61/00
Filed: 2004-01-02
Granted: 2004-11-21
Abstract: Disclosed is an automatic packing machine for contact lens, including a jig tray conveying system for cyclically conveying jig tray, contact lens packing case having contact lens received therein being positionable in the jig tray. When the jig tray is conveyed to the location of saline solution filler, saline solution is filled into the contact lens packing box. An aluminum foil may be trimmed into various packing shapes by a cutting tool. When the jig tray is conveyed to a location below the packing, trimming and installing device, the aluminum foil is placed above the contact lens packing box. When the jig tray is conveyed to a location below the sealing device of the aluminum foil, the aluminum foil is heated and sealed on the contact lens packing box. When the jig tray is conveyed to a location below a jet-printer, the sealed and packed aluminum foil is subject to ink-jetting, after setting the jet-print patterns or words as requested.
Patent TW-I258350-B (TW)
Title: Furniture
Inventor: IMAE KOOJI
IPC: A47B96/00
Filed: 2004-01-13
Granted: 2006-07-21
Abstract: This invention is to provide furniture having a dedicated storage part which simplifies the putting-in/out of keys and an instruction on the manipulation, allows the putting-in/out without the key after locking, has a beautiful external appearance and prevents the lowering of the storage volume, in a casing body front board part. This furniture is so constituted that the narrow and long storage part 16 having the dimension W2 in the same direction to the direction of the thickness W1 of the rail 10A is smaller than the dimension of a door or a drawer 12A in the same direction and capable of putting the key or the instruction on the manipulation therein is provided in the casing body front board part 10A' of the furniture having the door and the drawers 12A, 12B, and 12C.