baber/WOPTO huggingface dataset:
Patent TW-502441-B (TW)
Title: Memory card, method for allotting logical address, and method for writing data
Inventor: SHIRAISHI ATSUSHI
IPC: G06F12/02
Filed: 2000-02-17
Granted: 2002-09-11
Abstract: The present invention relates to a technique of high-speed writing on a memory card, and particularly to a technique which is applied effectively to the allotment of logical address to a flash memory. In the method, the writing data blocks and clusters are brought to correspondence thereby to erase blocks of memory area efficiently. A flash memory has its physical addresses partitioned from address 0h sequentially into blocks each having eight sectors. The data area of logical address starts at address 4Dh, which is set to the starting physical address 50h of the block which is close to the top of data area in order to sequentially allot the logic address 4Dh as the data area. The remaining logical addresses 3D7Dh-3D7Fh are brought back to the top of physical address and set to physical addresses 0h-2h. Consequently, clusters (a cluster has 4k bytes or 2k bytes) of data sent from a host system are brought to correspondence, enabling block erasure of the flash memory, whereby the number of times of erasing operation at data writing can be reduced significantly.
Patent TW-I225863-B (TW)
Title: Thienopyrimidine compounds, their production and use
Inventor: FURUYA SHUICHI
IPC: A61K31/519
Filed: 2000-03-08
Granted: 2005-01-01
Abstract: A compound of the formula, wherein R1 and R2 each is hydrogen, hydroxy, C1-4 alkoxy, C1-4 alkoxy-carbonyl or C1-4 alkyl which may be substituted; R3 is hydrogen, halogen, hydroxy or C1-4 alkoxy which may be substituted; or adjacent two R3 may form C1-4 alkylenedioxy; R4 is hydrogen or C1-4 alkyl; R6 is C1-4 alkyl which may be substituted or a group of the formula, wherein R5 is hydrogen or R4 and R5 may form heterocycle; and n is 0-5, or a salt thereof, has an excellent GnRH-antagonizing activity, and is useful for preventing or treating sex hormone-dependent diseases.
Patent TW-477135-B (TW)
Title: Data device
Inventor: GAU TROY TI-YING
IPC: H04L12/00
Filed: 2000-06-23
Granted: 2002-02-21
Abstract: There is provided a data device arranged between a host and an Ethernet point-to-point protocol access concentrator, which includes a far-end port coupled to the Ethernet point-to-point protocol access concentrator, a near-end port coupled to the host, and a processor coupled to the far-end port and near-end port for executing package function with Ethernet point-to-point protocol, and performing signal transmission via the near-end port and the far-end port. The data device of the present invention can provide the package function of the Ethernet point-to-point protocol and communication with the far-end Ethernet point-to-point protocol concentrator. The Ethernet point-to-point protocol concentrator can achieve the object of communication simply by directly communicating with the data device without communicating with the host.
Patent TW-498266-B (TW)
Title: Resistive film type transparent analog touch panel
Inventor: HAN SEONG-KOOK
IPC: G06F3/045
Filed: 2000-11-03
Granted: 2002-08-11
Abstract: The present invention provides a resistive film type transparent analog touch panel capable of increasing resolution power of input position and avoiding current flow to reduce electricity consumption at the input standby state. The rear substrate 1 and the front substrate 2 are arranged in the manner such that the voltage adding electrode 5 in the Y direction and the coordinates detection electrode 7 are perpendicular and cross with the voltage adding electrode 6 in the X direction and the coordinates detection electrode 8. The rear substrate is composed of glass plate, which is provided with the followings: multi light-transparent Y-direction voltage adding electrodes 5 and the coordinates detection electrode 7, which are formed by the alternated narrow-gaps; the tape resistor body 3, which is connected with the Y-direction voltage adding electrodes 5; and the common electrode 9, which is connected with the coordinates detection electrode 7. The front substrate is composed of PET thin film, which is provided with the followings: X-direction voltage adding electrode 6 and the coordinates detection electrode 8, which are formed by the alternated narrow-gaps; the tape resistor body 4, which is connected with the X-direction voltage adding electrodes 6; and the common electrode 10, which is connected with the coordinates detection electrode 8.
Patent TW-511179-B (TW)
Title: Method of using plasma treatment to improve electric characteristic of oxide layer
Inventor: WANG YUNG-HE
IPC: H01L21/461
Filed: 2000-11-28
Granted: 2002-11-21
Abstract: A method of using plasma treatment to improve the electrical characteristics of oxide layer is disclosed in the present invention. The invention is applied in the semiconductor devices, integrated circuits and optoelectronic devices of III-V series based material. The invention includes the following steps: providing a semiconductor wafer of III-V series based material; growing an oxide layer; placing the oxide layer in a plasma system; and adjusting the parameters of plasma system such that plasma is used to process the oxide layer to improve the electrical characteristics of the oxide layer.
Patent TW-580719-B (TW)
Title: Cathode ray tube
Inventor: NISHIKATA KOICHI
IPC: H01J29/87
Filed: 2000-12-27
Granted: 2004-03-21
Abstract: The present invention relates to a cathode ray tube includes a reinforcing band for implosion-protection that is located around a side wall of a panel. The reinforcing band is formed by folding over one side in a width direction of a belt-like metal plate 6 so as to have a partially twofold structure and by joining both end portions so as to be in the shape of a closed loop extending along the side wall of the panel. One end portion and the other end portion of the both end portions are joined together so as to achieve a threefold structure in at least one part. Accordingly, this can achieve a strong reinforcing band at a low cost without using a special member.
Patent TW-500813-B (TW)
Title: Copper alloy for electronic material
Inventor: MAKI TETSUO
IPC: H01B1/02
Filed: 2001-01-03
Granted: 2002-09-01
Abstract: To provide a copper alloy having good bendability as well as high strength and electric conductivity. This alloy has a composition containing, by mass, 1.5 to 3.5% Ni and 0.35 to 1.0% Si, furthermore containing 0.005 to 0.1% Fe and/or one or more kinds of Zr, Or, Ti and Mo of 0.005 to 0.2% in total, in which, by a weight ratio, Ni/Si is also controlled to 3 to 7, and the balance Cu with inevitable impurities.
Patent TW-501387-B (TW)
Title: Structure for connecting terminals on wiring board
Inventor: OTA TSUTOMU
IPC: H05K3/36
Filed: 2001-03-21
Granted: 2002-09-01
Abstract: This invention provides a structure for connecting terminals on wiring board. In the structure for connecting terminals on wiring boards, lands 11 on a wiring board 1 are respectively connected with lead terminals 21 on another wiring board 2 through solder. Outline of each land has a bump 15 and a recess 16 respectively on edges facing to terminal arranging direction. Meanwhile the lead terminals are rectangular. In plan view, the recess 16 protrudes from an edge of respective lead terminal 21 while protrusions on ends of the recess 16 protrude from another edge of the respective lead terminal 21. Even when position of the each land 11 to the respective lead terminal 21 deviates not so excessively, the bump 15 and the protrusion protrude from outline of the lead terminal 21. Thus, on each of such protruding portions, visible fillets 5 of the solder are formed.
Patent TW-510006-B (TW)
Title: Contactor apparatus for semiconductor device and testing method of semiconductor device
Inventor: HASEYAMA MAKOTO
IPC: G01R31/28
Filed: 2001-04-12
Granted: 2002-11-11
Abstract: A contactor apparatus having a first contactor (2) and a second contactor (4) provides electrical conduction with respect to a plurality of semiconductor devices formed on a semiconductor wafer (6). The first contactor (2) has a contact point (2b) which directly contacts a power supply terminal (6a) of the semiconductor device. The second contactor (4) is movable relative to the first contactor (2), and has a contact point (4a), which conducts with a signal terminal (6b). Thus, a number of contact points to be formed on a single contactor can be reduced and a number of pattern wirings is also reduced, thereby facilitating production of the contactors.
Patent TW-479329-B (TW)
Title: Formation method of nitride read only memory
Inventor: PAN JENG-SHENG
IPC: H01L21/8246
Filed: 2001-04-23
Granted: 2002-03-11
Abstract: This invention provides a formation method of nitride read only memory. Firstly, a semiconductor substrate is given, which has a source electrode and a drain electrode. There is a channel between the source electrode and the drain electrode. An oxide-nitride-oxide (ONO) layer is formed on the semiconductor substrate, in which the silicon nitride layer is a charge trapping dielectric layer. A conductor layer is formed on the oxide-nitride-oxide layer for the purpose of forming gate electrode. Threshold voltage of the memory cell is increased by using ultraviolet irradiation to perform programming of memory cell.
Patent TW-526229-B (TW)
Title: The pigment masterbatch pellet the full-painted pellet for the molding optical products, the method for preparation thereof and the painted compact disk substrate
Inventor: SAKAMOTO AKIHIRO
IPC: G11B7/2534
Filed: 2001-04-27
Granted: 2003-04-01
Abstract: Pigment masterbatch pellet is composed of the pigment composition made of the transparent thermo-plastic resin (component A) which includes pigment (component B). The concentration of pigment in the individual masterbatch pellet is presented by its photo absorbability. When X is the average absorbability, the number ratio of the pigment masterbatch pellet with the concentration of 0.5X to 1.5X used for the molding optical products is at least 90%. The application of pigment masterbatch pellet related to the invention, which the deviation of pigment concentration among individual pellets is very small, is suitable to produce molding optical product such as compact disk without producing mottle and stripes as well as with excellent electricity.
Patent TW-503093-B (TW)
Title: Moist tissue dispenser
Inventor: DEWITT PAUL J
IPC: A47K7/00
Filed: 2001-05-29
Granted: 2002-09-21
Abstract: A dispenser for moist tissue is provided including a housing formed of two housing sections for a moist tissue roll, a dispenser slit having a stepped inner surface configuration and a retaining latch. The retaining latch limits the degree of opening of the housing sections which are joined by a hinge. The dispenser is positioned for use by two arms attached to a housing section.
Patent TW-495397-B (TW)
Title: Metal hollow member and method for manufacturing the same
Inventor: YANO SADAHIDE
IPC: B21C37/15
Filed: 2001-07-03
Granted: 2002-07-21
Abstract: A metal hollow member having a plurality of hollow portions extending in a longitudinal direction thereof and communication apertures formed in a partitioning wall partitioning adjacent hollow portions is formed by: extruding a molten extrusion material through a die comprising a female die for forming an outer peripheral portion of the metal hollow member and a male die including a plurality of hollow-portion-forming protrusions corresponding to the plurality of hollow portions; and intermittently supplying fluid insoluble in the molten extrusion material into the partitioning wall from a bottom portion of a groove formed between the adjacent hollow-portion-forming protrusions while extruding the molten extrusion material, whereby the plurality of communication apertures are formed by fluid-released-apertures from which the fluid is released.
Patent TW-536896-B (TW)
Title: Hybrid ARQ for packet data transmission
Inventor: DAHLMAN ERIK
IPC: H04L1/00
Filed: 2001-08-31
Granted: 2003-06-11
Abstract: The invention relates to a hybrid ARQ scheme with incremental data packet combining. In an example embodiment, the hybrid ARQ scheme with incremental data packet combining employs three feedback signaling commands: ACK, NACK, and LOST. Using these three feedback commands, the hybrid ARQ scheme with incremental data packet combining is provides both robustness and good performance. The invention is particularly advantageous in communication systems with unreliable communication channels, e.g., a fading radio channel, where forward error correction (FEC) codes are used, some of the code symbols being more important than other code symbols. The benefits of the invention are increased throughput and decreased delay of the packet data communication.
Patent TW-505547-B (TW)
Title: Self-cleaning vacuum purge system
Inventor: ZORICH ROBERT SAM
IPC: B01D45/00
Filed: 2001-09-10
Granted: 2002-10-11
Abstract: A vacuum purge system is provided to protect the vacuum pump from becoming flooded with liquid that on occasion is purged with vapors from process equipment. The liquid trapped in a vessel and then evaporated and exhausted through the vacuum pump as vapor. Evaporation of trapped liquid is effected by reducing or stopping the purge stream to the trapping vessel while continuing to operate the vacuum pump, thereby reducing the absolute pressure within the vessel. Evaporation of liquid can also be effected by supplying heat to the trapped vessel, either in cooperation with or instead of the pressure reduction. Use of a programmable logic controller enables a cyclic operation that traps liquid from entering the pump, removes the trapped liquid as vapor, and then resumes normal purge operation.
Patent TW-I238912-B (TW)
Title: Liquid crystal display
Inventor: SONG JANG-KUN
IPC: G02F1/1339
Filed: 2001-10-03
Granted: 2005-09-01
Abstract: A liquid crystal display includes a first insulating substrate, thin film transistors formed on the first insulating substrate, and pixel electrodes connected to the thin film transistors each with an opening pattern. A second insulating substrate faces the first insulating substrate. A black matrix and color filters are formed on the second insulating substrate, and a common electrode covers the black matrix and the color filters. A protrusion pattern is formed on the common electrode. The protrusion pattern is pillar-shaped with top and bottom sides. The top and bottom sides of the protrusion pattern are shaped with a circle, a rectangle, or a rectangle with curved edges. The protrusion pattern includes a protrusion having a relatively small thickness, and a protrusion having a relatively large thickness. The former protrusion is used for domain partitioning, and the latter protrusion is used as a spacer. A vertical alignment layer is internally formed on the substrates, and a liquid crystal is injected in-between the substrates. Polarizing plates are externally attached to the substrates, respectively. A bi-axial film and a lambda/4 plate are interposed between the respective substrates and the respective polarizing plates. The bi-axial film and the lambda/4 plate transform the linear-polarizing into a circular-polarizing.
Patent TW-538130-B (TW)
Title: Process method of metal casing
Inventor: JIAN WEN-SHAN
IPC: C23C16/02
Filed: 2001-10-31
Granted: 2003-06-21
Abstract: This invention provides a process method of metal casing, which comprises: firstly performing a sand blasting pretreatment; and performing a plasma chemical vapor deposition on the sand blasting treated metal casing. At a constant temperature, the required working gases are introduced into a vacuum chamber, which is maintained at a specific extent of vacuum, while an electric field is applied on the electrodes of the vacuum chamber to ionize the working gases into plasma; under the effect of the electric field, a interfacial reaction occurrs between the ionized plasma and metal casing surface, depositing a deposited layer on the surface of the metal casing. The surface of the metal casing after the above-mentioned treatment is smooth and aesthetic, which leaves no finger print after hand touching and is not easily corroded.
Patent TW-I269878-B (TW)
Title: Circuit pattern detector and circuit pattern detecting method
Inventor: YANAGISAWA TAKAYUKI
IPC: G01R31/02
Filed: 2001-11-30
Granted: 2007-01-01
Abstract: Providing the transparent conductor layer under the glass substrate. Providing the anti-reflection layer and the reflection layer on the both surfaces of electro-optical crystal layer. Adhering the anti-reflection layer of the electro-optical crystal layer on the surface (lower surface) of the transparent conductor layer through the adhesive agent layer. Namely, the anti-reflection layer is provided between the adhesive agent layer 13 and the electro-optical crystal layer 15.
Patent TW-541606-B (TW)
Title: A method of processing greensheets
Inventor: NATARAJAN GOVINDARAJAN
IPC: H05K3/46
Filed: 2002-01-11
Granted: 2003-07-11
Abstract: A method of processing greensheets, wherein the following steps are performed: (a) providing a greensheet having a width, length, thickness, a first side and a second side; (b) bonding to the first side of the greensheet at least one strip, wherein the strip lies in a first plane; (c) bonding to the second side of the green sheet at least one strip, wherein the strip lies in a second plane; (d) processing the greensheet; and (e) removing the strips from the processed greensheet.
Patent TW-531862-B (TW)
Title: Semiconductor device and its manufacturing method
Inventor: HASEBE HAJIME
IPC: H01L23/495
Filed: 2002-01-25
Granted: 2003-05-11
Abstract: The purpose of the present invention is to provide a highly reliable non-conducting wire type semiconductor device having large terminal strength. The non-conducting wire type semiconductor device contains the followings: a sealing body composed of insulating resin; thin-plate hanging conduction wire and plural conducting wires which expose from the mounting surface of the sealing body; the semiconductor device, which is located inside the sealing body and is fixed on the thin-plate surface by using a bonding adhesive; and the conductive wiring, which is electrically connected with the semiconductor electrode and conducting wire. The inverse trapezoid cross section is composed of the followings: the top face on which at least one part of the conducting wire is buried inside the sealing body; the bottom face which faces the top face and exposes from the sealing body, and the side faces of both side edges, which connect the top face and the bottom face, respectively. Both side edges of the top face are disposed in the way such that one terminal is connected to the top face and the other terminal is connected to the side face. Through the crush processing, which is different from the extension directions of the top face and the side face, the processing face is formed. The angle formed between the top face and the processing face is larger than 90 DEG.
Patent TW-I225156-B (TW)
Title: Apparatus and method for testing the quality of interconnections of electronic devices
Inventor: BOHN DAVID D
IPC: G01R31/04
Filed: 2002-01-31
Granted: 2004-12-11
Abstract: A system and method of testing the quality of electronic device interconnections uses a pressure-sensitive medium. The interconnections of the electronic device are placed in contact with the pressure-sensitive medium. Force is then applied to the device so that an indication of the pressure exerted by each interconnection is produced by the pressure-sensitive medium. The indication of the pressure exerted by each interconnection is then analyzed to determine the quality of the connections of the electronic device.
Patent TW-I224433-B (TW)
Title: Compression method and apparatus, expansion method and apparatus, compression/expansion system, peak detection method, and recording medium
Inventor: KOYANAGI YUKIO
IPC: G10L25/90
Filed: 2002-04-16
Granted: 2004-11-21
Abstract: For the data of compressed object having periodicity, windows with the same size are set per two sections according to the space between peaks appearing almost periodically, and sample data are alternately and successively sorted between the set windows with the same size. Therefore, the frequency of the data having the periodicity is almost substituted by a half frequency without impairing the reproducibility to the source data at all such that the compression processing is conducted onto the substituted low frequency data. When the sorting is applied to the compression processing having the characteristic that a compression ratio is not increased in a high frequency region, the compression ratio can be improved without impairing the quality of the reproduced data due to expansion.
Patent TW-563349-B (TW)
Title: Method for reducing coherent row-wise and column-wise fixed pattern noise in CMOS image sensors
Inventor: CHIEH YUEN-SHUNG
IPC: H04N5/361
Filed: 2002-05-30
Granted: 2003-11-21
Abstract: A technique for the reduction of coherent row-wise and column-wise fixed-pattern noise in MOS image sensing systems. An array of reference pixels is associated with each row of imaging pixels. The output of each imaging pixel is coupled through a respective imaging column amplifier to a column multiplexer, thereby constituting an imaging pixel signal. In one embodiment, the output of each of a number of reference pixels is coupled to a respective reference column amplifier and from there to a reference multiplexer. The reference multiplexer effects a pseudorandom selection from the outputs of the reference column amplifiers to form a reference signal. The reference signal and the column output are differentially coupled to the remainder of the analog signal path. Synthesis of the reference signal as described above distributes row-wise and column-wise noise randomly, thereby mitigating the effects of coherent noise and enhancing image quality.
Patent TW-I249545-B (TW)
Title: Method of post-polymerization injection in condensation polymer production
Inventor: NICHOLS CARL STEVEN
IPC: C08G18/83
Filed: 2002-06-20
Granted: 2006-02-21
Abstract: The invention is a novel method for the late introduction of additives into a process for making condensation polymers. The method employs a reactive carrier that functions as a delivery vehicle for one or more additives. The reactive carrier reacts with the condensation polymers, thereby binding the reactive carrier in the polymer resin and preventing the emergence of the reactive carrier from the polymer resin during subsequent thermal processing.
Patent TW-I268980-B (TW)
Title: Reinforcement structure, reinforcement method, base isolation structure, base isolation method and reinforcement member for construction
Inventor: IGARASHI SHUNICHI
IPC: E04G23/04
Filed: 2002-06-25
Granted: 2006-12-21
Abstract: A reinforcement member 5 is provided on an area (reinforcement member providing area 9) outwardly extended from an area of a member 1 to be reinforced (adhesively binding effective area 7). The adhesively binding effective area 7 is determined on the basis of the property, function or the like of the member 1. The adhesively binding effective area 7 may be a part of the surface of the member 1. In this case, the reinforcement member 5 is provided to form an envelope curve surface, smoothly contacting from outside, extending in the circumjacent direction of the member 1. Thereby, the adhesively binding is achieved. The reinforcement member 5 both ends of which are connected with each other is provided on the certain portion (the surrounding area) of a mother member 3 to surround the portion so that the mother member 3 and the reinforcement member 5 are connected in figuration and bound each other. Thereby, the binding in figuration is achieved.