baber/WOPTO huggingface dataset:
Patent TW-500809-B (TW)
Title: Cold-rolled steel sheets with superior strain-aging hardenability, and manufacturing method thereof
Inventor: TOSAKA AKIO
IPC: C21D9/52
Filed: 2001-02-14
Granted: 2002-09-01
Abstract: The present invention provides a cold-rolled sheet exhibiting superior strain-aging hardenability which is suitable for use in automobile bodies, and a method for manufacturing the same. In particular, a slab including, by mass, not more than 0.15% carbon, not more than 0.02% Al, and 0-0050% to 0.0250% nitrogen in which Si + Mn/5 + 10P is adjusted to leas than 0.44 and the ratio N/Al is adjusted to not less than 0.3 is hot-rolled at a finish-rolling delivery temperature FDT of not less than 800 DEG C, and then coiled at a temperature of not more than 650 DEG C, Next, after cold-rolling, continuous-annealing at a temperature between the recrystallization temperature and 950 DEG C, primary cooling for cooling to a temperature zone of not more than 500 DEG C, and overaging in the temperature zone of 350 DEG C to 450 DEG C for a retention time of not more than 30 seconds are performed to prepare a steel sheet containing not less than 0.0010% of solute nitrogen and having a structure in which the ferrite phase with the grain size of not more than 15 μm is included at a ratio of not less than 90%, the remainder of the structure being the pearlite phase. The resulting steel sheet has superior strain-aging hardenability in which the tensile strength is less than 440 Mpa and the yield ratio is less than 70%.
Patent TW-512190-B (TW)
Title: Narrow fabric needle loom for producing a strip-shaped tissue and corresponding strip-shaped tissue
Inventor: SPEICH FRANCISCO
IPC: D03D47/46
Filed: 2001-03-08
Granted: 2002-12-01
Abstract: The invention relates to a narrow fabric needle loom, comprising a shedding device forming a shed, and a weft insertion needle (12) for at least one weft loop (14). A knitting needle (26) is provided on the discharge end (20) of the shed facing away from the feed end (18) of the weft insertion needle (12) and secures the weft loops (14) by meshing (22). A second knitting needle (36) that meshes (30) the loops is provided on the feed end (18) of the weft insertion needle (12). The knitting needles for the feed end (18) and the discharge end (20) are mounted so that they can be swiveled about the same rotational axis (47).
Patent TW-I265788-B (TW)
Title: Manufacture method of cooking small steamer bun via microwave heater
Inventor: IKETSU MIKIO
IPC: A23L35/00
Filed: 2001-05-25
Granted: 2006-11-11
Abstract: This invention aims to solve inconvenience problems in processing or re-processing small steamed bun or hygiene problems often found in dealing with raw crust and raw filling of small steamer buns. It provides a manufacture method of small steamed bun that is good to eat after an instant microwave heating process in a microwave heater, including following procedures: preparation of main raw fillings, adding water to boil agar of 5 weight percent of the main raw filling to form gel-like or glue-like liquid agar; mixing up the main raw fillings and the gel-like or glue-like liquid agar as basic material of raw filling; heating and cooking the basic material of raw filling until it becomes good to eat; cooling the good-to-eat filling; cutting the cooled filling; wrapping the filling inside raw bun crusts; heating the bun surface with only limited thermal capacity unable to reach the filling wrapped inside the raw crust to make the crust become paste-like and eatable; and then cooling and freezing the bun having eatable filling and eatable crust.
Patent TW-567110-B (TW)
Title: Structural design for dynamically supplying polishing solution in chemical mechanical polishing
Inventor: LIN JIUN-YI
IPC: B24B7/24
Filed: 2001-05-28
Granted: 2003-12-21
Abstract: A device for dynamically supplying a polishing solution in chemical mechanical polishing (CMP) at least includes a polishing platform, a polishing pad, a polishing head, a polishing pad conditioner, and a polishing agent supply system, in which the polishing platform at least includes a rotary spindle. The polishing head at least includes a rotary shaft. The polishing agent supply system at least includes a slurry delivery arm and a slurry discharge opening. The device for dynamically supplying a polishing solution in CMP enables the polishing solution to be uniformly distributed on the polishing pad. Therefore, when a wafer is being polished, the removal rate for each points on the surface being polished is the same. Thus, the polished surface of the wafer is a uniform surface.
Patent TW-I287569-B (TW)
Title: Yttrium aluminium garnet fluorescent powder comprising at least two optical active center, its preparation and uses
Inventor: LIU RU-SHI
IPC: C09K11/08
Filed: 2001-06-27
Granted: 2007-10-01
Abstract: The subject invention relates to yttrium aluminum garget fluorescent powder having formula (Y3-x-yCexZy)Al5O12 or (Y3CexZy)Al5O12, in which 0 < x <= 0.8, 0.5 < y <= 2.5, Z being selected from a group consisting of an element of rare earth metal other than Ce. The subject invention also relates to a pink light emitting device, comprising light emitting diodes as a light emitting part and fluorescent body comprising yttrium an aluminum garget fluorescent powder. The device uses a purple or blue light emitting diode which emits a wavelength of 400 nm to 450 nm as a light source of the light emitting part. The yttrium aluminum garget fluorescent powder is excited by the wavelength of the light source and emits yellowish orange to orange light having a wavelength of 575 nm to 585 nm. The two above light wavelengths are combined to produce pink light. The subject invention also relates to the preparation of the yttrium aluminum garget fluorescent powder.
Patent TW-546723-B (TW)
Title: Planarizing method of semiconductor wafer
Inventor: YASUI KAN
IPC: B24B37/00
Filed: 2001-07-18
Granted: 2003-08-11
Abstract: The present invention discloses a planarizing method of semiconductor wafer, in which at least two different films are exposed by polishing with a grindstone and a dispersant-containing processing liquid in a production process of a semiconductor device. Because dispersant is added into the processing liquid being used with a grindstone, the polishing selection ratios among different film species can be increased, the performance of planarization is high, and the processing quantity uniformity is good. At the same time, the processing stability and controllability can be increased. Because the polishing rate is increased, the production quantity is increased, and the manufacturing time and cost is reduced. Especially, the performance of planarization and uniformity can both be obtained instead of being in a trade-off relationship in the prior art. Therefore, the high-precision planarization process such as the shallow trench device isolation process can be simplified to reduce the cost.
Patent TW-512463-B (TW)
Title: Method for epitaxial growth of lead zirconate titanate film
Inventor: LUNG SHIANG-LAN
IPC: C30B23/02
Filed: 2001-09-28
Granted: 2002-12-01
Abstract: A method for epitaxial growth of a lead zirconate titanate (PZT) film comprises in-situ epitaxially growing a lanthanum nickel oxide film on a substrate, in which the crystal type of the film is identical to that of the required PZT film, and the lattice parameters thereof are similar to those of the required PZT film; and in-situ epitaxially growing a PZT film on the lanthanum nickel oxide film.
Patent TW-570880-B (TW)
Title: Method for controlling power for assisting traveling or an electromotive assisted vehicle at an inclined slope and a system for detecting inclination of slope
Inventor: LIU PAO-PAO
IPC: B60K31/02
Filed: 2001-10-16
Granted: 2004-01-11
Abstract: This invention relates to a method for controlling power for assisting traveling or an electromotive assisted vehicle at an inclined slope and a system for detecting inclination of slope, using the system for detecting inclination of slope to detect and determine the inclination. If a level ground is detected, the system would command the motor to perform general assistance. If an ascending slope is detected, the system would command the motor controller to increase auxiliary power applied to the motor so as to maintain the vehicle at a fixed moving speed. When the ascending slope exceeds the maximum value, an alarming signal is generated to alarm the driver and the motor controller would attend to an appropriate operation in accordance with such a signal. When a descending slope is detected, the inclination and the speed are used to determine where the motor is operated under a power generating state or an electromotive state. If the motor is under the electromotive state, the electrical power is converted into reluctant brake serving as an auxiliary deceleration. The inclination and speed is then compared. When the moving speed exceeds the safety value, an alarming signal is generated. When the descending slope exceeds the maximum value, an alarming signal is generated, so as to ensure optimum traveling state and the safety of the rider.
Patent TW-559696-B (TW)
Title: Error correction code circuits
Inventor: SHAU JENG-JYE
IPC: G06F11/16
Filed: 2001-11-14
Granted: 2003-11-01
Abstract: This invention discloses a method for changing a configuring of an error correction code (ECC) logic circuit for performing an error-check of a changed data-width. The method includes the steps of: (A) sequentially interconnecting a set of N1 identical error-check blocks where N1 is a first positive integer. And, the method further includes a step (B) of reconfiguring the ECC logic circuit by changing the ECC logic circuit to a set of N2 sequentially interconnected circuits comprising N2 of the identical error-check blocks where N2 is a second positive number. In a preferred embodiment, the step of sequentially interconnecting a set of N1 identical error-check blocks is a step of interconnecting the N1 error-check blocks only between sequentially neighboring blocks for transmitting signals only between the neighboring error-check blocks. And, the step of reconfiguring the ECC logic circuit by changing the ECC logic circuit to a set of N2 sequentially interconnected circuits is a step of interconnecting the N2 error-check blocks only between sequentially neighboring blocks for transmitting signals only between the neighboring error-check blocks.
Patent TW-542924-B (TW)
Title: Colored composition for color filter and color filter
Inventor: OKUTSU SATOSHI
IPC: C09B47/10
Filed: 2001-12-20
Granted: 2003-07-21
Abstract: A colored composition for color filter contains a colorant carrier formed of a transparent resin, a precursor of a transparent resin or a mixture thereof, and a green colorant dispersed in the colorant carrier. The green colorant contains a first halogenated metallophthalocyanine pigment having copper as a central metal, and at least one second halogenated metallophthalocyanine pigment having, as a central metal, a metal selected from the group consisting of Mg, Al, Si, Ti, V, Mn, Fe, Co, Ni, Zn, Ge and Sn. The content of the second halogenated metallophthalocyanine pigment is within a range of 1 to 80 mol % based on a total amount of the green colorant. Also disclosed is a color filter including at least one red filter segment, at least one blue filter segment, and at least one green filter segment. At least one green filter segment is prepared from the above-mentioned colored composition.
Patent TW-530261-B (TW)
Title: Dual call/return stack branch prediction system
Inventor: HENRY G GLENN
IPC: G06F9/38
Filed: 2001-12-28
Granted: 2003-05-01
Abstract: A branch prediction apparatus that employs dual call/return stacks to predict return addresses in a microprocessor. The apparatus includes a first call/return stack that provides a speculative return address based upon a return instruction hit in a speculative branch target address cache (BTAC) of an instruction cache fetch address prior to decoding of the instruction to know whether it is actually a return instruction. The speculative return address is provided early in the pipeline and the microprocessor speculatively branches to the speculative return address. Later in the pipeline, a second call/return stack provides a non-speculative return address after the instruction is decoded and verified to be a return instruction. A comparator compares the speculative and non-speculative return addresses, and if the two addresses mismatch, the microprocessor branches to the non-speculative return address.
Patent TW-562728-B (TW)
Title: Method for molding grasp of pneumatic tool with rubber
Inventor: WANGLIN SHIOU-TZU
IPC: B29C45/00
Filed: 2001-12-28
Granted: 2003-11-21
Abstract: The present invention provides a method for molding a grasp of a pneumatic tool with rubber, comprising the steps of: fitting an open end of a hollow metal grasp of a pneumatic tool over a supporting rod; coating a rubber-metal bonding agent over an outer surface of the grasp; thereafter, positioning the grasp held by the supporting rod into an injection mold; then injecting molten rubber into the injection mold, and finally, after cooling, opening the mold and a grasp tightly covered with rubber is obtained.
Patent TW-I286165-B (TW)
Title: Continuous pickling method and continuous pickling apparatus
Inventor: TAKEUCHI KOUICHI
IPC: C23G1/08
Filed: 2002-04-26
Granted: 2007-09-01
Abstract: A predicted value of acid consumption during pickling with a pickling solution in each of a third tank 11c and a final tank 11d of a continuous pickling apparatus 10 is calculated by a pickling line control unit 24, and based on the calculated predicted value, the amount of acid solution to be supplied to each of the third tank 11c and the final tank 11d is determined, and acid solution is supplied from an acid solution supply system 12. The acid concentration of the pickling solution in each of the third tank 11c and the final tank 11d to which acid solution is supplied is continuously measured by continuous acid concentration measuring devices 13c and 13d, and based on the continuously measured value of the measured acid concentration, acid solution is supplied from the pickling solution supply system 12 to the third tank 11c and the final tank 11d so that the concentration of the pickling solution in each of the third tank 11c and the final tank 11d matches a target value. As a result, while the acid concentration of the pickling solution in the final pickling tank is suppressed to at most 12%, the acid concentration of the pickling solution in the other pickling tanks can be raised to a desired value.
Patent TW-583728-B (TW)
Title: Method of forming top metal fuse and its structure
Inventor: CHUANG HARRY
IPC: H01L21/302
Filed: 2002-06-21
Granted: 2004-04-11
Abstract: This invention provides a method of forming top metal fuse and its structure, which can form the fuse and bonding pads or redistribution layer (RDL) at the same layer. The invented method comprises the following steps: forming a conductive stack layer on a dielectric layer, in which the conductive stack layer sequentially comprises, from bottom to top, a bottom conductive layer, an etching stop layer and a top conductive layer; forming a first photoresist layer on the top conductive layer to cover the region where a bond pad or an RDL is going to be formed; using the first photoresist layer as a mask to etch the top conductive layer and stop on the etching stop layer, which forms the top layer of the bond pad or RDL; removing the first photoresist layer; then, forming a second photoresist layer to cover the residual top conductive layer and a portion of the etching stop layer where fuse is to be formed; using the second photoresist layer as a mask to etch the etching stop layer and the bottom conductive layer, exposing the dielectric layer and forming top metal fuse comprising the etching stop layer and the bottom conductive layer, and the bond pad or RDL comprising the top conductive layer, the etching stop layer and the bottom conductive layer; and finally removing the second photoresist layer.
Patent TW-539822-B (TW)
Title: Source chemical container assembly
Inventor: LINDORS SVEN
IPC: F16L23/10
Filed: 2002-06-27
Granted: 2003-07-01
Abstract: The invention relates to a source chemical container assembly (25), comprising a metal container (30, 40) functioning as a vacuum chamber and provided with a removable c1osure (40), which removable closure (40) seals against the metal container (30, 40) with a metal seal (50). In order to facilitate easy recharging of the container assembly (25), compressive force is applied to the metal seal (5) through a tension chain (52-58). In a preferred embodiment of the invention, the metal seal (50) and the tension chain (52-58) are provided along a circumference of said metal container (30, 40). The assemb1y (40) can comprise an inner container (80) in which the source chemical is contained.
Patent TW-589825-B (TW)
Title: Communications system using rings architecture
Inventor: GREENBLATT ILIA
IPC: H04L12/56
Filed: 2002-07-02
Granted: 2004-06-01
Abstract: Systems and methods are provided for implementing: a rings architecture for communications and data handling systems; an enumeration process for automatically configuring the ring topology; automatic routing of messages through bridges; extending a ring topology to external devices; write-ahead functionality to promote efficiency; wait-till-reset operation resumption; in-vivo scan through rings topology; staggered clocking arrangement; and stray message detection and eradication. Other inventive elements conveyed include: an architectural overview of a packet processor; a programming model for a packet processor; an instruction pipeline for a packet processor; and use of a packet processor as a module on a rings-based architecture. Additional inventive elements conveyed include: an architectural overview of a communications processor; a data path protocol support model for a communications processor; an exemplary network processor employed as the core packet processor for the communications processor; an exemplary rings-based SOC switch fabric architecture; and a variety of quality of support features.
Patent TW-I227315-B (TW)
Title: Regenerator and flow gas heat regeneration system employing the same
Inventor: TANAKA SHOHZOH
IPC: F02G1/057
Filed: 2002-08-22
Granted: 2005-02-01
Abstract: In a regenerator 1, on the surface of a strip-shaped resin film 2, a resin layer 3 containing an ingredient having higher thermal conductivity than the resin film 2 is formed; or, over a predetermined width from an edge of the regenerator 1, a resin coating 4 is formed. Then, the resin film 2 is rolled into a cylindrical shape to produce the cylindrical regenerator 1. In a flow gas heat regeneration system having the regenerator 1 disposed in a doughnut-shaped space, when a hot working gas flows into the regenerator 1 through one end thereof, the heat of the working gas is stored in the resin film 2. Here, the resin layer 3 or resin coating 4 on the resin film 2 enhances heat conduction in the regenerator. Thus, more heat is stored in the resin film 2. When the cold working gas flows into the regenerator 1 through the other end thereof, the heat stored in the resin film 2 is rejected to the working gas. Here, the resin layer 3 or resin coating 4 on the resin film 2 enhances heat conduction in the regenerator 1 and increases the heat capacity thereof. Thus, more heat is rejected to the working gas. In this way, it is possible to achieve high heat energy regeneration efficiency.
Patent TW-I231898-B (TW)
Title: Cache replacement algorithm
Inventor: JIAN RUNG-CHEUNG
IPC: G06F12/00
Filed: 2002-10-02
Granted: 2005-05-01
Abstract: A cache replacement algorithm is provided. The algorithm maintain a Time Counter that it's value is relative to time. The Time Counter's value is added to Weight Counter corresponding to the cache that cache hit. Therefore, referring to the Weight Counter's value to decide whether to replace the cache can consider the accessed time and the accessed count simultaneously. The cache hit rate is improved and the performance is increased.
Patent TW-584809-B (TW)
Title: An attendance card reader using contactless IC card
Inventor: WU JIAN-SHING
IPC: G06K19/00
Filed: 2002-10-14
Granted: 2004-04-21
Abstract: An attendance card reader using contactless IC card is taken as equipment for manager to evaluate employee's office attendance. The invention employs contactless IC smart card as media for data access or use memory function of IC card to store basic information of employee (including name, employee ID, group, location and so on) and card scanning records of employee in IC card. Furthermore, upon off hour, work hours of the day can be automatically calculated for employee's reference and meanwhile card scanning records can also be search on card reader or attendance record can be attached. For management aspect, it can set up the parameters of card reader via manager's request, remote site through network or RS485 to limit the attending location of employee or group and can upgrade the firmware of card reader remotely.
Patent TW-I270208-B (TW)
Title: High voltage power MOSFET having a voltage sustaining region that includes doped columns formed by trench etching and diffusion from regions of oppositely doped polysilicon
Inventor: BLANCHARD RICHARD A
IPC: H01L21/225
Filed: 2002-12-24
Granted: 2007-01-01
Abstract: A method is provided for forming a power semiconductor device. The method begins by providing a substrate of a first or second conductivity type and then forming a voltage sustaining region on the substrate. The voltage sustaining region is formed by depositing an epitaxial layer of a first conductivity type on the substrate and forming at least one trench in the epitaxial layer. A first layer of polysilicon having a second dopant of the second conductivity type is deposited in the trench. The second dopant is diffused to form a doped epitaxial region adjacent to the trench and in the epitaxial layer. A second layer of polysilicon having a first dopant of the first conductivity type is subsequently deposited in the trench. The first and second dopants respectively located in the second and first layers of polysilicon are interdiffused to achieve electrical compensation in the first and second layers of polysilicon. Finally, at least one region of the second conductivity type is formed over the voltage sustaining region to define a junction therebetween.
Patent TW-I229792-B (TW)
Title: Machine box management system of computer
Inventor: LI JIUN-LIANG
IPC: G06F11/20
Filed: 2002-12-26
Granted: 2005-03-21
Abstract: The present invention is provides a machine box management system of computer. The system has a main management module, a backup management module and at least a server in the machine box of computer, wherein the main management module is responsible for managing the normal operation of all servers in the machine box of computer, and can send an existing signal to the backup management module continuously, and can also transmit all managing data of the normally-operating servers in the machine box of computer to the backup management system, so as to store a backup data. When the main management module cannot operate normally, the backup management module does not receive the existing signal, and the backup management module will wake up the backup data as the managing data of the normally-operating server in the machine box of computer, and replace the main management module to proceed management on the normal operation of all servers in the machine box of computer.