baber/WOPTO huggingface dataset:
Patent TW-461065-B (TW)
Title: Design and assembly of high-performance sub-system
Inventor: LIN MOU-SHIUNG
IPC: H01L21/98
Filed: 2000-01-07
Granted: 2001-10-21
Abstract: There is provided a multiple IC chip structure, which can provide in-chip communication between the IC chips in the structure without having ESD protection circuit and I/O circuit system. The in-chip communication is performed in the inner circuit of the IC chip. The multiple IC chip structure has a chip interface circuit capable of selectively connecting the inner circuit of the IC to a testing interface circuit. The testing interface circuit has an ESD protection circuit and I/O circuit system design for communicating with the external testing system in a testing and burn-in process. The multiple IC chip structure has a first IC chip frame placed on a second IC chip for being used as a physical and electrical connection between the first IC chip and the second IC chip. The first IC chip has a chip interface circuit connected to the second IC chip for being used as a selective communication, i.e., communication between the inner circuits of the first and second IC chips, or communication between testing interface circuits. The testing interface circuit is connected to the inner circuit of the first IC chip for providing impulses and responses to the inner circuit in the testing process. The second IC chip has an I/O interface circuit system for communicating with the external circuit system connected to the second IC chip, so as to protect the second IC chip from ESD voltage. In addition, the second IC chip has a chip interface circuit connected to the first IC chip for being used as a communication between the inner circuits of the first and second IC chips.
Patent TW-524811-B (TW)
Title: Continuous process for preparing a polyurethane latex
Inventor: SKAGGS KENNETH W
IPC: C08G18/10
Filed: 2000-02-15
Granted: 2003-03-21
Abstract: A polyurethane/urea/thiourea latex having a narrow molecular weight polydispersity and sub-micron particle size can be prepared by first preparing a high solids (between about 65% and 74% solids) latex of a polyurethane/urea/thiourea prepolymer, then contacting the emulsion with a chain-extending reagent under such conditions to form the polymer latex.
Patent TW-539574-B (TW)
Title: Surface-modified catalyst containing gold and/or silver particles, titanium oxide and a support containing silicon, process for its production and its use
Inventor: WEISBECK MARKUS
IPC: B01J29/89
Filed: 2000-04-17
Granted: 2003-07-01
Abstract: The invention relates to a process for the production of a composition containing gold and/or silver particles, mixed oxides containing titanium and silicon which have been surface-modified, to the compositions producible in this process and to the use thereof in processes for the selective oxidation of hydrocarbons in the presence of oxygen and a reducing agent. The catalytically active compositions exhibit constantly high selectivities and productivities.
Patent TW-545004-B (TW)
Title: Copying method for remote control and copying machine for executing the same
Inventor: HUNG SHIOU-E
IPC: H04B7/26
Filed: 2000-04-26
Granted: 2003-08-01
Abstract: The present invention provides a copying method for remote control and a new design for copying machine for executing the same, which is to configure a memory with larger memory space on the main microprocessor, and make the main controller to continuously read and store the demodulated emitting signal in the memory with a fixed length of reading time until the memory space is full. Thus, almost all the demodulated emitting signals are read and stored into the memory; and, finally, transmitting and storing in the new remote control. The method copies all the emitting signals from the original remote control to make the new remote control simulating the emitting signals of the original remote control, and further achieve the purpose of copying the remote control from the new brands or non-main-stream brands.
Patent TW-471105-B (TW)
Title: Method for expanding trenches by an anisotropic wet etch
Inventor: KUDELKA STEPHAN
IPC: H01L21/308
Filed: 2000-06-26
Granted: 2002-01-01
Abstract: In accordance with the present invention, a method for expanding trenches (202) includes the steps of forming a trench (202) in a substrate (200), preparing surfaces within the trench by etching the surfaces with a wet etchant to provide a hydrogen terminated silicon surface and anisotropically wet etching the silicon surface to expand the trench (202).
Patent TW-I228531-B (TW)
Title: Conversion coating composition based on nitrogen and silicon compounds and a conversion coating method using the same
Inventor: LEE BYONG-HO
IPC: C09J143/04
Filed: 2000-07-07
Granted: 2005-03-01
Abstract: Disclosed are a conversion coating composition for use in the surface treatment of a PCB and a conversion coating method using the same. The composition comprises 0.1-30 vol% of sulfuric acid; 0.1-15 vol% of hydrogen peroxide; 0.01-10 wt% of an organic acid; 0.1-30 wt% of a nitrogen compound; 0.01-10 wt% of an organic silicate and/or organic titanate; and 0.1-20 wt% of a film forming auxiliary, 0.1-30 wt% of an etching rate controller, 0.1-20 wt% of a reaction promoter and/or 0.1-20 g/l of a stabilizer. This composition is applied to a PCB at 10-60 DEG C for 1-10 min. The conversion coating film is superb in adhesive strength, acid resistance, and adhesion and can be formed with ease.
Patent TW-533744-B (TW)
Title: Information processing miniature devices with embedded projectors
Inventor: DOANY FUAD ELIAS
IPC: G09G3/20
Filed: 2000-07-26
Granted: 2003-05-21
Abstract: Miniature devices which incorporate data displaying features, incorporating an information processing and display system, which includes devices for the representation of textural and pictorial information and data, and which is adapted to project images onto a remote display surface. Also disclosed is a method for utilizing miniature information processing devices which incorporate projectors for projecting data onto remote surfaces.
Patent TW-519706-B (TW)
Title: Semiconductor device having a power supply ring and a ground ring
Inventor: HOSOYAMADA SUMIKAZU
IPC: H01L21/60
Filed: 2000-08-18
Granted: 2003-02-01
Abstract: In a semiconductor device, an influence of the simultaneous switching noise is reduced by increasing the decoupling capacity between a ground ring and a power supply ring. A semiconductor element having a plurality of electrode pads is mounted on a redistribution substrate. The power supply ring and the ground ring are formed on the redistribution substrate in a surrounding area of the semiconductor element. One of the ground ring and the power supply ring has a plurality of convex portions protruding toward the other of the ground ring and the power supply ring. The other of the ground ring and the power supply ring has a plurality of concave portions each of which receives the corresponding one of the convex portions with a predetermined distance therebetween.
Patent TW-457157-B (TW)
Title: Chemical micro-etching method of copper foil applied in direct laser drill
Inventor: CHEN JIAN-JR
IPC: B23K26/00
Filed: 2000-08-29
Granted: 2001-10-01
Abstract: The present invention provides a chemical micro-etching method of copper foil applied in laser direct drilling. First, at least one layer of copper foil exists on the one-layer package substrate after previous processes are finished. Rough the copper foil on the package substrate to be penetrated by chemical microetching and therefore make the color become dark brown, darker than the original color of copper foil. Finally, the through-hole penetrating process is progressed by the laser beam directly applied to the surface location of the copper foil to be penetrated and the through hole of the package substrate is defined.
Patent TW-482887-B (TW)
Title: Method of positioning a fitting relative to a manifold of a heat exchanger and fitting/manifold assembly for a heat exchanger.
Inventor: HUNZINGER THOMAS A
IPC: F28F9/02
Filed: 2000-09-08
Granted: 2002-04-11
Abstract: A fitting/manifold assembly and method are provided for a heat exchanger. The method includes the steps of providing a manifold (22) including a wall (30) having an aperture (32) therethrough; providing a fitting (24) including body (42), a nipple (44) extending from the body (42) and having an interior surface (50), and an opening (54) extending through the body (42) to allow access to the interior surface (50); inserting the nipple (44) into the aperture (32) from one side of the wall (30) so that the body (42) of the fitting (24) is on the one side of the wall (30) and a portion (48) of the nipple (44) is on the other side of the wall (30); deforming the interior surface (50) of the nipple (44) with a deforming tool (60, 104) inserted through the opening (54) in the body (42) to enlarge the portion (48) to a shape that restricts retraction of the nipple (44) from the aperture (32).
Patent TW-594214-B (TW)
Title: Liquid crystal display apparatus
Inventor: YOSHIDA TETSUSHI
IPC: G02F1/1335
Filed: 2000-09-30
Granted: 2004-06-21
Abstract: A liquid crystal display apparatus includes a liquid crystal element including a front substrate positioned on the side of an observer and having a first electrode mounted to one surface, a rear substrate having a second electrode arranged to face said first electrode, and a liquid crystal layer interposed between these substrates, said liquid crystal layer controlling the polarized state of the transmitted light in accordance with the electric field applied between the first and the second electrodes. A first reflection polarizing plate is arranged on the front side of the liquid crystal element and reflects the light of one of the two polarized components of the incident light. Two polarized components are perpendicular to each other, and transmit, the light of the other polarized component. A rear member is arranged behind the liquid crystal element and reflects at least a part of the light transmitted through the liquid crystal element.
Patent TW-I222467-B (TW)
Title: Metal-surface-treating composition and surface-treated metal material
Inventor: TADA CHIYOKO
IPC: C23C22/08
Filed: 2000-10-06
Granted: 2004-10-21
Abstract: This application provides a metal-surface-treating composition comprising metal ions of Al, Mg, and Mn, a water-soluble organic resin, an acid, and water; and a surface-treated metal material which is treated by using the composition. The composition is chromium free and the resulting surface-treated metal material does not inflict water pollution by chromium. Moreover, the surface-treated metal material exhibits both superior conductivity and corrosion resistance and can be applied to wide variety of uses, replacing conventional chromate-treated steel sheets.
Patent TW-482964-B (TW)
Title: Method and system for conducting web page segmentation with automatic web page program code analysis
Inventor: WANG WEI-MING
IPC: G06F17/30
Filed: 2000-11-02
Granted: 2002-04-11
Abstract: The invention discloses a method and system for conducting web page segmentation with automatic web page program code analysis. The invention uses the automatic analysis and classification of a web page content program code to categorize the obtained web pages from internet as several web page blocks and select few web page blocks to be reserved in terms of user's preference to store the setup selection of the reserved blocks and contents in the database of a website, allowing to be forwarded to a handheld data processing device for display of the reserved block contents. Later on, it is just necessary to use the setup selection of the reserved blocks in database of website, the latest web information can be obtained with handheld data processing device anytime in terms of personal preference.
Patent TW-516274-B (TW)
Title: Decoding method of digital audio data
Inventor: KUPFERSCHMIDT CLAUS
IPC: G10L19/00
Filed: 2000-11-14
Granted: 2003-01-01
Abstract: A decoding method of digital audio data determines a error masking in terms of an error quantity, which also considers previous situation. Therefore, in addition to testing the equalizer values to dequantitize received digital audio data, store or calculate those equalizer values. If the error number exceeds a preset critical value, then activate a mute circuit action. If the error number is below the preset minimum critical value, takes no equalizer value to dequantitize.
Patent TW-522314-B (TW)
Title: System and method for collaborative batch aggregation and scheduling
Inventor: WALSER JOACHIM P
IPC: G06Q10/04
Filed: 2001-03-06
Granted: 2003-03-01
Abstract: A computer-based system (10) for aggregating and scheduling product batches (50) includes a batch aggregation engine (20) that allocates one or more product demands (40) to one or more product batches (50) having suggested sizes and suggested starting times. The batch aggregation engine (20) communicates to a scheduling engine (30) the suggested batch sizes, the suggested starting times, and feedback (26) relating to the suggested sizes and suggested starting times to assist the scheduling engine (30) in scheduling a start time for each product batch (50). The system (10) may also include a scheduling engine (30) coupled to the batch aggregation engine (20) that receives the suggested sizes, suggested starting times, and feedback (26) from the batch aggregation engine (20). The scheduling engine (30) schedules a starting time for one or more of the batches (50) according to the suggested sizes, suggested starting times, and feedback (26) received from the batch aggregation engine (20). The scheduling engine (30) also communicates the scheduled starting times and feedback (36) relating to the scheduled starting times to the batch aggregation engine (20) to assist the batch aggregation engine (20) in allocating the demands (40) to the batches (50). The batch aggregation engine (20) and the scheduling engine (30) may communicate their respective outputs (22, 32) to each other in an iterative cycle until they have collaboratively reached a sufficiently optimal batch aggregation and scheduling solution or until a predetermined number of iterations has been reached.
Patent TW-525306-B (TW)
Title: Technique using multi-layer quantum well of different widths for increasing the light emitting bandwidth of semiconductor photoelectric device
Inventor: LIN CHING-FU
IPC: B82Y20/00
Filed: 2001-04-19
Granted: 2003-03-21
Abstract: The present invention provides a technique using multi-layer quantum well of different widths for increasing the light emitting bandwidth of semiconductor photoelectric device. The technique utilizes different lengths of separate confinement hetero structure (hereinafter abbreviated as SCH) to manufacture a multi-layer quantum well structure in which electron holes or electrons control two-dimensional carriers to distribute different widths, so that the semiconductor photoelectric device has a better temperature characteristic and better modulation characteristic. If this technique is applied in the manufacture of wavelength adjustable semiconductor laser, it is able to widely expand the adjustable wavelength range of the same semiconductor laser device, thereby making the test of optical communication system convenient. The present invention can be directly applied in the system to replace other diverse devices to reduce the cost of system integration.
Patent TW-504716-B (TW)
Title: Transformer
Inventor: IKEURA TAKEYOSHI
IPC: H01F30/00
Filed: 2001-05-14
Granted: 2002-10-01
Abstract: A transformer includes a bobbin. The bobbin includes a first cylindrical member, and a second cylindrical member having a larger diameter than the first cylindrical member. The first cylindrical member and the second cylindrical member are integrally formed in a concentric arrangement with a gap therebetween. A first winding, implemented by a coil, is inserted into the gap between the first and second cylindrical members of the bobbin, and serves as an input winding which allows a large current in association with a low voltage to flow therethrough. A second winding is wound on the second cylindrical member of the bobbin, and serves as an output winding which allows a small current in association with a high voltage to flow therethrough.
Patent TW-527588-B (TW)
Title: Compact disk device, access method of compact disk, and the compact disk
Inventor: KOBAYASHI SEIJI
IPC: G11B7/126
Filed: 2001-05-29
Granted: 2003-04-11
Abstract: The present invention relates to a compact disk device, the access method of compact disk, and other compact disks, such as the mini disk (MD), compact disk (CD), and digital video recorder (DVR), and the like. The application of such recording/playing device can effectively protect the rights of the copyright owners than the prior art. The solution is that, after recording the information ED related to the copyright, it records the deterioration level of recording based on the rewriting records.
Patent TW-522608-B (TW)
Title: Antennas for mobile communication
Inventor: MAOZ JOSEPH
IPC: H01Q5/10
Filed: 2001-07-10
Granted: 2003-03-01
Abstract: A multi-band microwave antenna which is resonant and radiant at a high frequency band and at one or more lower frequency bands includes an electrically-conductive ground plane on one face of a dielectric substrate; an electrically conductive strip line on the opposite face of the dielectric substrate; a curved slot formed in the ground plane having a feed side electromagnetically coupled to the feed end of the strip line, and a load side electromagnetically coupled to the load end of the strip line, such that the slot is resonant and radiant at the high frequency band; and a further electrical conductor electrically connected to the ground plane to serve as a continuation thereof at the load side of the slot and electromagnetically coupled to the slot at the lower frequency bands such as to cause the slot to be resonant and radiant also at the lower frequency band or bands.
Patent TW-501916-B (TW)
Title: Method for integrally producing foamed shoes
Inventor: JI JENG-SHIAN
IPC: A43B9/16
Filed: 2001-08-17
Granted: 2002-09-11
Abstract: The present invention provides a method for integrally producing foamed shoes, which comprises: installing a shoe upper assembly and a shoe sole assembly having a blank of foam insole in a forming mold in room temperature; inputting a heat source into circulation flow channels formed in the interior of the mold to increase the temperature of the forming mold in order to obtain a shoe body product that is formed by integral connection of the shoe upper component and the shoe sole unit by means of heat and depressing of the mold, meanwhile using the mold temperature to mold the blank of the insole to form an insole product integrally combined with the shoe upper and the shoe sole, thereby reducing costs, increasing the yield and obtaining a shoe sole product capable of having a different color.
Patent TW-548943-B (TW)
Title: Portable terminal device
Inventor: KAWASHIMA TAKAHIRO
IPC: H04M1/72427
Filed: 2001-09-25
Granted: 2003-08-21
Abstract: A portable terminal device such as a cellular phone reproduces contents (regarding advertisement, entertainment, and electronic dictionary) of a book containing plural pages each describing various sequence data, which can be downloaded from the server by wireless communication. Display sequence data instruct displaying the prescribed picture or text on the screen, whereas sound generation sequence data instruct generation of the prescribed speech or musical tones. Further, vibrator driving sequence data instruct generation of vibration in the portable terminal device at the prescribed timing.
Patent TW-I282976-B (TW)
Title: Method to determine the optical writing-power and access system of optical disc
Inventor: WANG WAI W
IPC: G11B7/00
Filed: 2001-10-02
Granted: 2007-06-21
Abstract: The present invention provides a novel method to determine the optical writing-power and access system of optical disc. In addition to the conventional inner-rim power calibration area, an outer-rim (second) power calibration area is further added in the outer rim part of the CLV (constant linear velocity)-RW optical disc. Based on the data-writing speed selected by the user, if the rotation speed of optical disc required by the power calibration of the inner-rim (first) power calibration area is greater than the OPC (optical power calibration) limit, the access system of optical disc will change to the outer-rim (second) power calibration area, and calibrate the writing power with a slower rotation speed of optical disc, thereby ensuring the correctness of power calibration.
Patent TW-550235-B (TW)
Title: Micro-machined tunable filter and low-temperature method of fabricating the same
Inventor: CHOU BRUCE C S
IPC: B81B3/00
Filed: 2001-10-04
Granted: 2003-09-01
Abstract: The present invention provides a micro-machined tunable filter and low-temperature method of fabricating the same. With the design of low-temperature process, the filter can be fabricated on different optical substrates for applying to various kinds of spectral segments. Based on the theory of the Fabry-Perot interferometer, the invented micro-machined tunable filter device includes: an optical substrate having a first face and a second face; a first mirror face formed on the first face of the substrate; a second mirror face manufactured on a floating mechanical structure which is supported and fixed on the first face of the substrate by at least one supporting point; an air gap formed between the first mirror face and the second mirror face, wherein the air gap is used as a complete FR resonant cavity, and the length of the FR resonant cavity can be changed by shifting the second mirror face under the effect of electric field, thereby achieving an optical frequency filtering output.
Patent TW-548987-B (TW)
Title: Digital data-on-demand broadcast cable modem termination system
Inventor: HOANG KHOI
IPC: H04N7/20
Filed: 2001-11-09
Granted: 2003-08-21
Abstract: The present invention teaches methods and systems for providing a cable modem termination system (CMTS) for enabling a data-on-demand (DOD) digital broadcast system to provide digital DOD services via a communications medium over one or more channels, the cable modem termination system comprising: a communication network interface for receiving at least one DOD service from the DOD digital broadcast system, wherein the DOD service is formatted as a stream of data blocks arranged in a schedule such that a first data block of the DOD service may be accessed at any selected time period; a uni-directional network interface for providing the stream of data blocks to a plurality of users, wherein the users may access the first data block at any time period and may access subsequent data blocks of the stream of data blocks thereby accessing the at least one DOD service.
Patent TW-559693-B (TW)
Title: Apparatus for changing pulse width modulation at desired timing
Inventor: MATSUI SATOSHI
IPC: H03K7/08
Filed: 2001-11-13
Granted: 2003-11-01
Abstract: A device for generating a pulse signal includes at least one first register which stores waveform data therein, a pulse signal generation unit which generates a pulse signal in accordance with the waveform data of the first register, a control unit which is connected to a bus, and is controlled by control signals supplied from the bus, and a signal line which is separate from and independent of the bus, and is connected to the control unit, wherein the control unit updates the waveform data of the first register in response to a signal that is externally supplied through the signal line.