baber/WOPTO huggingface dataset:
Patent TW-419756-B (TW)
Title: Process for producing BGA type semiconductor device, TAB tape for BGA type semiconductor device, and BGA type semiconductor device
Inventor: SATO TAKUMI
IPC: H01L23/12
Filed: 1999-06-23
Granted: 2001-01-21
Abstract: ""]""-shaped slits and linking portions are previously provided so as to surround a semiconductor chip-mounting region in a TAB tape. A semiconductor chip is applied onto the semiconductor chip-mounting region. The semiconductor chip in its electrode pad is connected by bonding to the TAB tape in its inner lead. The bonded connection is subjected to plastic molding. Solder balls are provided on the backside or the TAB tape in its portion corresponding to the semiconductor chip-mounting portion. Thereafter, the package portion is cut off at the cutting position in the linking portion of the slits. By virtue of the above constitution, highly reliable BGA type semiconductor devices can be produced while reducing the thickness and reducing the size.
Patent TW-585899-B (TW)
Title: Chemical mechanical polishing slurry useful for copper/tantalum substrates and its polishing method
Inventor: KAUFMAN VLASTA BRUSIC
IPC: C09G1/02
Filed: 1999-06-30
Granted: 2004-05-01
Abstract: The present invention is a first CMP slurry including an abrasive, an oxidizing agent, a complexing agent, a film forming agent and an organic amino compound, a second polishing slurry including an abrasive, an oxidizing agent, and acetic acid wherein the weight ratio of the oxidizing agent to acetic acid is at least 10 and a method for using the first and second polishing slurries sequentially to polish a substrate containing copper and containing tantalum or tantalum nitride or both tantalum and tantalum nitride.
Patent TW-456093-B (TW)
Title: Driving method of brushless DC motor
Inventor: SHIU JIA-JANG
IPC: H02K3/04
Filed: 1999-08-18
Granted: 2001-09-21
Abstract: This invention relates to a kind of method for driving and controlling brushless DC motor. At first, the magnetic pole distribution of motor rotator is sensed. According to the sensed signal, the driving control signal is generated. When the rotator reaches a critical region before and after the critical position, the driving control signal stays at a disable indication state such that the stator of motor does not generate magnetic field during this period and the rotator operates according to the original inertia. When the rotator is located outside the critical region, the driving control signal stays at a general driving-state such that the stator of motor generates a magnetic field according to the predetermined manner and the rotator is accelerated to operate.
Patent TW-412426-B (TW)
Title: Inhaler
Inventor: CHRISTRUP SOREN
IPC: A61J1/05
Filed: 1999-10-01
Granted: 2000-11-21
Abstract: An inhaler for delivering medicament by inhalation, comprising a housing for holding a canister of medicament havinga body and a valve stem compressible together to actuate the canister to deliver a dose of medicament from the valve stem, an actuation mechanism for compressing the canister, a cannister re-set mechanism comprising a locking element for locking the canister in a compressed state and a release member resiliently biassed by the actuation mechanism on compression of the canister to release the locking mechanism to allow reset of the canister. By provision of the locking element for locking the canister in a compressed state, it is possible to ensure re-set does not occur immediately. The release member subsequently releases the locking mechanism to allow re-set of the canister after a proper dose has been delivered. The cannister reset mechanism further comprises a damping element for damping movement of the release member to delay the action of the resilient biassing to release the locking element a predetermined period of time after actuation of the canister.
Patent TW-447030-B (TW)
Title: Process for production of semiconductor device
Inventor: WATANABE KAORI
IPC: H01L21/02
Filed: 2000-01-27
Granted: 2001-07-21
Abstract: A process for producing, starting from a silicon substrate, a semiconductor device having a capacitor part comprising platinum group metal electrodes and a ferroelectric film, which process comprises a cleaning step of cleaning and removing the platinum group metal-derived contaminants adhering onto (1) the silicon-based insulating film formed in contact with the platinum group metal of the electrode(s) and (2) the back surface of the silicon substrate, by using a cleaning solution comprising a chemical solution for metal removal and very small amounts of hydrofluoric acid and a chelating agent. This process can remove platinum group metal-derived contaminants reliably and can prevent the readhesion of the once-removed contaminants.
Patent TW-487967-B (TW)
Title: Process for forming a semiconductor structure on a host substrate
Inventor: BOJARCZUK NESTOR A
IPC: H01L21/762
Filed: 2000-02-14
Granted: 2002-05-21
Abstract: A process for cheaply fabricating a substantially single crystal or a polycrystalline semiconductor structure on a host substrate. The process begins by depositing a layer of wide band gap nitride material, such as gallium nitride, aluminum nitride and/or indium nitride, on a sapphire substrate. The silicon structure is then grown on the nitride layer. Next, the host substrate is attached with a bonding agent to an exposed surface area of the semiconductor structure. The sapphire substrate is lifted off through use of a metallization procedure in which nitrogen is dissociated from the gallium, aluminum or indium.
Patent TW-483847-B (TW)
Title: Damper enhancement apparatus for bicycle, bicycle shock absorber and bicycle
Inventor: MCANDREWS MICHAEL
IPC: B62K25/04
Filed: 2000-05-02
Granted: 2002-04-21
Abstract: A bicycle shock absorber for differentiating between rider-induced forces and terrain-induced forces comprising: a first fluid chamber having fluid contained therein; a piston for compressing the fluid within the fluid chamber; a second fluid chamber coupled to the first fluid chamber by a fluid communication hose; and an inertial valve disposed within the second fluid chamber, the inertial valve opening in response to terrain-induced forces and providing communication of fluid compressed by the piston from the first fluid chamber to the second fluid chamber; and the inertial valve not opening in response to rider-induced forces and preventing communication of the fluid compressed by the piston from the first fluid chamber to the second fluid chamber.
Patent TW-593189-B (TW)
Title: Method for temporarily protecting glass articles
Inventor: BIRCH WILLIAM
IPC: C03C23/00
Filed: 2000-06-13
Granted: 2004-06-21
Abstract: Method for temporarily protecting a surface of a glass article by coating the surface are provides. The methods include providing a removable a film on the surface, wherein the film has a thickness of from about one molecule of film to about ten molecules of film. Methods of reducing chip adhesions when making a cut or ground glass article also are provided. The methods include (a) forming a stable hydrophobic film on the surface of the article, wherein the film has a thickness of from about one molecule of film to about ten molecules of film; (b) cutting or grinding the glass articles, and (c) removing the film.
Patent TW-517209-B (TW)
Title: Introspective editor system program and method for software translation using a facade class
Inventor: YAMAMOTO KEIICHI
IPC: G06F9/44
Filed: 2000-06-26
Granted: 2003-01-11
Abstract: A system, method, and program for providing language translators with contextual information for the text to be translated. The translator is presented with a graphical user interface in the base language, and can then interactively translate each text label on the screen. Because the translation is performed on the text in the proper context, the time and expense of Translation Verification Testing is reduced or eliminated. The contextual presentation of the text is accomplished by creating a ""facade"" class which includes Java JComponents and adds additional attributes to each member component. The additional attributes include the Java resource bundle name and key for each JComponent.
Patent TW-475184-B (TW)
Title: Oxide magnetic material and chip part
Inventor: ITO KO
IPC: H01F17/00
Filed: 2000-08-18
Granted: 2002-02-01
Abstract: An oxide magnetic material comprising main constituents including Fe2O3, ZnO, CuO and NiO. Y2O3 of 0.003 to 0.021 wt% and ZrO2 of 0.06 to 0.37 wt% are included in said main constituents with respect to all amounts. It is also preferable that Si of 0.010 to 0.112 wt% is included in said main constituents with respect to all amounts. Further, it is also preferable that Y2O3 of 0.001 to 0.011 wt%, ZrO2 of 0.031 to 0.194 wt%, and Si of 0.010 to 0.056 wt% are included in said main constituents with respect to all amounts.
Patent TW-484154-B (TW)
Title: Electric potential implement integrated with multidirectional input apparatus
Inventor: NAKAMURA MASAHIKO
IPC: G05G9/047
Filed: 2000-09-01
Granted: 2002-04-21
Abstract: The present invention provides a kind of electric potential implement integrated with the multidirectional input apparatus to reduce the number of parts for a multidirectional input apparatus provided with an electric potential implemented as a signal input apparatus. Gear portions are formed on the respective one-end portion of rotary members, which are assembled at right angles in a housing and are allowed to rotate in accordance with the operation of an operation member. The straightly moving sliders are assembled at two side-face portions, which are perpendicular to each other, in the housing so as to be moved along the side faces and the fitting board of the apparatus. Gear wheels to be engaged with the gear portions are formed on the upper surfaces of the straightly moving sliders. Contacts, which slide to contact with a resistor circuit formed on the surface of the fitting board, are assembled at the lower faces of the straightly moving sliders. Contacts together with the gear parts and the straightly moving sliders are integrated with the apparatus to constitute the electric potential implement.
Patent TW-486618-B (TW)
Title: A low-power instruction decoding method for microprocessors
Inventor: WOO RAM-CHAN
IPC: G06F1/32
Filed: 2000-11-08
Granted: 2002-05-11
Abstract: The present invention relates to a low power instruction decoding method for microprocessors, employing extraction of statical instruction and instruction decode lookaside buffer (I-DLB) to lower the system power. The invention is characterized to comprise; the first step of extracting a statically extracted set (SES), in which a small number of instructions are fetched most frequently during executing application programs at the stage of microprocessor design simulation, and in which bits the instructions cause power consumption resulting from logic transitions in the instruction decoder; the second step of comparing an instruction read from the memory to the SES extracted in the first step; the third step of holding the signal connected to the instruction decode lookaside buffer (I-DLB) to prohibit a logic transition in the instruction decoder, if the instruction in the second step is determined to correspond to the SES, and of extracting signals that require no decoder logic transitions from the instructions by generating the control signal stored in the I-DLB assuming the form of read only memory (ROM); and the fourth step of disabling the I-DLB, if the instruction in the second step is determined not to correspond to the SES, and of performing a normal instruction decoding process by replacing the signal connected to the I-DLB with the same value as the instruction read form the memory.
Patent TW-474840-B (TW)
Title: Method of coating substrate surfaces
Inventor: BUECHER UDO WOLFGANG
IPC: B05D1/40
Filed: 2000-12-01
Granted: 2002-02-01
Abstract: A method of providing a paint coat of an organic polymeric paint composition (7) on a surface of a moving substrate (4). Comprises establishing a quantity (6) of the paint composition, in a high solids form at a temperature such that it is spreadable, in a nip defined by the substrate surface and a smoothing roll (3) to enable paint from the established quantity to pass through the nip as a paint layer on the substrate surface wherein the smoothing roll has a surface roughness coefficient (Ra) of no more than 1.5, and wherein the maximum surface speed of the smoothing roll expressed as a percentage of the substrate speed bears a linear relationship to the substrate speed, such that the surface speed of the smoothing roll is no more than 1.2 percent of the substrate speed at an exemplary low substrate speed of 15 meters per minute and no more than 12 percent of the substrate speed at an exemplary substrate speed of 150 meters per minute.
Patent TW-524827-B (TW)
Title: Branched polyacetal resin composition
Inventor: KAWAGUCHI KUNIAKI
IPC: C08K5/3475
Filed: 2000-12-02
Granted: 2003-03-21
Abstract: Provided is a resin material containing a polyacetal resin and maintaining an excellent appearance, rigidity and the like as well as weather (light) stability. In other words, it is a branched polyacetal resin composition comprising 100 parts by weight of a branched polyacetal copolymer having oxymethylene group as primary repeating unit and having a branched unit represented by the general formula (I), (B) 0.01 to 5 parts by weight of a weather (light) resistant stabilizer, and (C) 0.01 to 5 parts by weight of a hindered amine-based substance wherein m and n each represent an integer of 0 to 5, m+n is 1 to 5, and R represents a one-valence organic group having a molecular weight of 40 to 1000.
Patent TW-478062-B (TW)
Title: A method of surface treatment on the improvement of electrical properties for doped SiO2 films
Inventor: HUNG MAU-FENG
IPC: H01L21/316
Filed: 2000-12-05
Granted: 2002-03-01
Abstract: In the application of gate oxides in IC process, a suitable cleaning/etching process is required to remove the native oxides and reduce surface microroughness in addition to standard RCA cleaning. For ultrathin oxide thickness (< 10 nm), it is an important issue to have a native-oxide-free and H-passivated Si surface to ensure high breakdown field, high charge-to-breakdown, and low leakage current. According to these concepts, we propose a patent with a simple two-step HF etching process to improve the electrical properties of Liquid-Phase Deposited fluorinated silicon oxides (LPD-SiOF), including effective removal of native oxides, lowering of interface trap density (~10<SP>10</SP> eV<SP>-1</SP> cm<SP>-2</SP>), reduction of surface microroughness (Ra=0.1 nm), and raising of breakdown field (~9.7 MV/cm). Furthermore, rapid thermal annealing (RTA) is also used to further improve the oxide quality. It is found that 18% increase of breakdown field and 33% reduction of interface trap density can be reached. In addition to the suitability for LPD-SiO2, this technique is also suitable to other doped oxides. This technology is helpful to obtain a high quality and low cost silicon oxide for the ultrathin gate oxide in the future ULSI process.
Patent TW-483082-B (TW)
Title: Test structure of integrated circuit and its testing method
Inventor: DUNG YI-YU
IPC: H01L21/66
Filed: 2001-01-16
Granted: 2002-04-11
Abstract: The present invention provides a kind of frame structure and method for testing integrated circuits, in which the invention can be used in the fabrication process of a conducting layer and interconnects so as to obtain a complete test and a method for testing and tracing defects. Defects can be located and positioned before the analysis of substantial errors, in which the obtained defect data can be compared with the data obtained from the examining instruments such that the killer ratio of each layer and yield can be precisely estimated. In order to use the invented testing structure, the tested chip needs to be divided into the sub-chip arrays. The sub-chip arrays are combined with the defect density obtained from the production line. The areas on the sub-chip arrays can be perfectly monitored so as to assure that the probability of defect occurred twice on the same sub-chip is decreased to a much lower value.
Patent TW-475889-B (TW)
Title: Waterproof shoe having waterproof lining sleeve
Inventor: CHEN CHI-MING
IPC: A43B23/06
Filed: 2001-01-30
Granted: 2002-02-11
Abstract: A waterproof shoe comprises an upper having a bottom open end secured to an insole, and a waterproof but vapor pervious lining sleeve disposed inside the upper. The lining sleeve includes a top open end fixed to the top joint means of the upper, and a bottom open end extending along an inner surface of the upper, ended and fixed to the upper to form the lower joint means at a distance from and above the lasted edge of the upper. Waterproof means is attached to the inner surface of the upper and the inner surface of the lining sleeve adjacent to and along the lower joint means so that the water invading the shoe can be stopped and diverted downward by the lining sleeve and the waterproof means, and drain out of the shoe through the stitch seams on the upper.
Patent TW-I284840-B (TW)
Title: Method and apparatus for providing real-time operation in a personal computer system
Inventor: KARDACH JAMES P
IPC: G06F9/48
Filed: 2001-03-09
Granted: 2007-08-01
Abstract: A method is disclosed. The method includes receiving real-time data at a personal computer implementing a general purpose operating system, generating a real-time event at the personal computer and determining whether the real-time event has a higher priority than a first event being processed at the personal computer. If the real-time event has a higher priority than the first event being processed, the real-time event is processed.
Patent TW-479103-B (TW)
Title: Process for forming a metal article/shaped article/threaded spacer, and improved thin walled threaded spacer
Inventor: FREEMAN STEPHEN
IPC: F16L15/08
Filed: 2001-04-30
Granted: 2002-03-11
Abstract: An improved thin walled threaded spacer for use in preventing thread galling in adjacent sections of drill pipe in a drill string is formed by mechanically deforming a strip of copper/beryllium alloy containing 2% beryllium to form a preform having a hollow, truncated conical section and then mechanically deforming the conical section to impart helical grooves therein.
Patent TW-508456-B (TW)
Title: Projection optical system with diffractive optical element
Inventor: SEKINE YOSHIYUKI
IPC: G02B13/00
Filed: 2001-03-15
Granted: 2002-11-01
Abstract: Disclosed is a projection optical system with a diffractive optical element, wherein the diffractive optical element is arranged so that a portion of or most of diffraction light not to be used for projection of an image is prevented from being incident inside an image projection range upon an image plane.
Patent TW-581830-B (TW)
Title: Fluoride crystalline optical lithography lens element blank
Inventor: MAYOLET ALEXANDRE MICHEL
IPC: C30B29/12
Filed: 2001-05-07
Granted: 2004-04-01
Abstract: The invention provides a high quality identifiable fluoride crystalline optical microlithography lens element blank for formation into a lens element of a microlithography system. The highly qualified fluoride crystalline characteristics of the fluoride optical lithography lens blank ensure its beneficial performance in the demanding microlithography manufacturing regime which utilizes high energy short wavelength ultraviolet laser sources. The fluoride crystalline optical lithography lens element blanks are comprised of multiple adjoining abutting crystalline subgrains with low boundary angles.
Patent TW-506890-B (TW)
Title: Enabling the entire machine to be provided with a short and compact structure
Inventor: CHROMY FRANZ
IPC: B29C45/50
Filed: 2001-05-23
Granted: 2002-10-21
Abstract: The invention relates to an injection screw drive for a plastic injection molding machine, comprising axes (A1)(A2) respectively provided for rotary motion and axial motion of the injection screw (4). According to the invention, the injection screw drive has at least one double rack rail overdrive for effecting the axial motion. The injection screw drive is configured as a gear combination having at least two drive motors (18)(44) and an output axle. The gear combination has, as a core, a gear block with a gear casing (42), to which at least two reduction gears are connected that effect the rotary and the axial motions of the injection screw (4). This enables the entire machine to be provided with a short and compact structure (insofar as this concerns the injection aggregate). According to a second feature, both drives have separate housings. The entire injection unit rests, in a known manner, on the machine stand (33) via guide rails (32) such that it can be displaced.
Patent TW-I240741-B (TW)
Title: Crosslinkable elastomer molder article
Inventor: KAWASAKI KAZUYOSHI
IPC: C07C217/92
Filed: 2001-05-28
Granted: 2005-10-01
Abstract: To provide a crosslinkable elastomer composition which comprises (A) a compound having at least two crosslinkable reactive groups (I) represented by the formula (I), and (B) an elastomer having a crosslinkable moiety reactable with the crosslinkable reactive group (I), and gives a crosslinked article having improved mechanical strength and heat resistance.
Patent TW-542984-B (TW)
Title: Artificial intelligence monitoring method for providing real time information of the stock market
Inventor: SHIU YAN-JENG
Filed: 2001-06-29
Granted: 2003-07-21
Abstract: An information monitoring method is provided which may track and monitor specific forms of changing input data, such as market and stock market information, and notify venture capitalists or investors in real time of the occurrence of identified events of interest. According to the method of present invention, the quantitative patterns inherent in history data, such as correlation between MAP and MAV, are used to build the rules and relationship based on those rules for tracking and monitoring the present input data in real time. Artificial intelligence is therefore provided permitting adaptive monitoring of the input data in present invention.
Patent TW-523561-B (TW)
Title: Welt-seaming method and welt-seamed knitted fabric, and cad device for welt-seaming
Inventor: OKAMOTO KAZUYOSHI
IPC: D04B1/24
Filed: 2001-07-10
Granted: 2003-03-11
Abstract: A welt-seaming process which forms a loop for a welt-seam stitch row continuously from a loop for the stitch row of the final course with respect to the stitch row of the final course of a knitted fabric, repeats knitting for overlapping a newly-formed loop for a welt-seam stitch row onto a loop for a stitch row of the further next final course from one end side of a welt-seam area toward the other end side, and then takes a loosening prevention step, wherein, when n welt-seam stitch rows (11, 12) are formed starting at a plurality of loops (2, 5) for stitch rows of the final courses in a welt-seam area and loops for welt-seam stitch rows are allowed to overlap a loop for a stitch row of the final course during a welt-seam process, loops (3, 6) for respective welt-seam stitch rows are allowed to overlap loops (4, 7) of wales positioned n rows ahead in a progressing direction of welt-seaming.