baber/WOPTO huggingface dataset:
Patent TW-I222097-B (TW)
Title: Plasma processing apparatus
Inventor: BYUN HONG-SIK
IPC: H01L21/00
Filed: 2001-06-08
Granted: 2004-10-11
Abstract: Disclosed is an inductively coupled plasma processing apparatus which has a very-high-frequency parallel antenna producing inductively-coupled plasma for a large substrate. This plasma processing apparatus includes a very high frequency power source in order to generate the high dense plasma, and parallel-connected antenna units that receive the very high frequency power from the very high frequency source. The very high frequency power has a frequency of 20 MHz to 300 MHz. According to present invention, while the plasma density can be raised, the electron temperature can be lowered. Thus, when the dry etch process is conducted using CFx, the CFx/F ratio can be adjusted to have the low density of fluorine radical. And also, it is possible to have the high radical density of CF2, CF3 and the like. As a result, the proper radical ratio, which is relative to increase selection ratio, enhances the dry etch process excellently.
Patent TW-583034-B (TW)
Title: Product based on clinker from the incineration of household waste and its use in a landfill site and for the purification of biogas
Inventor: LUBETZKI JACQUES
IPC: B01D53/48
Filed: 2001-06-19
Granted: 2004-04-11
Abstract: The present invention relates to product based on clinker from the incineration of household waste and the likes and the product comprises, by weight 95 to 99.5% clinkers with a particle size less than or equal to 40mm and a humidity of 10 to 30%, and 0.5 to 5% coke. The product is used for purification of biogas generated in a landfill site.
Patent TW-531674-B (TW)
Title: Method and apparatus for switching optical signals using rotatable optically transmissive microstructure
Inventor: HSU YING WEN
IPC: G02B6/35
Filed: 2001-09-19
Granted: 2003-05-11
Abstract: This improved method and apparatus for switching optical signals uses a rotatable optically transmissive microstructure to change the optical paths of optical signals. The rotatable optically transmissive microstructure includes structures such as waveguides and waveguide networks which transmit optical signals. MEMS and micromachining technology are used to build an optical switch with a microstructure that rotates from one position to another position (e.g., laterally, vertically, rotationally) such that incoming optical signals align over a small air gap with different waveguides, or with different inputs to the waveguides, depending on the position of the microstructure. As a result, the optical signals travel different optical paths (e.g., straight pass-through or cross over) depending on the position of the microstructure. The waveguides can be fabricated, for example, by laying a cladding material on a substrate, forming a waveguide on the cladding material, and finally by overlaying a second cladding layer on top.
Patent TW-563110-B (TW)
Title: Optical recording medium and optical recording method
Inventor: TSUKAMOTO SYUJI
IPC: G11B7/24
Filed: 2001-10-09
Granted: 2003-11-21
Abstract: The purpose of the present invention is to obtain an optical recording medium that is formed with recording marks in more multiple stages and is suitable for multilevel recording. Virtual recording cells of an arbitrary unit length and the unit width orthogonal therewith in the relative moving direction with a laser beam are continuously regulated in this relative moving direction in the recording layer of the optical recording medium recorded with information by being formed with the recording marks by irradiation with the laser beam. The irradiation time of plural stages, which are successively longer from the first stage to the final stage, is set in the virtual recording cells. When the virtual recording cells are irradiated with the laser beam, at least one irradiation time among the plural stages of the irradiation time is set so that the set power of the laser beam is intermittently larger than the prescribed threshold, by which plural stage of the recording marks varying in light reflectivity from each other are formed in the virtual recording cells.
Patent TW-559635-B (TW)
Title: A drilling hole device able to form storage space for waste
Inventor: LIOU REN-RUEI
IPC: E02F5/20
Filed: 2001-11-12
Granted: 2003-11-01
Abstract: This invention of a drilling hole device able to form storage space for waste consists of drilling hole structure with a movable reamer and a pipe body to throw waste, mainly of how to drill holes through the hard ground layers and to clear a storage space in the soft layers, which are under the hard layers in the underground foundation via the drilling hole structure. Then waste may be thrown into the storage space through the throwing pipe body; and after the waste fills up the storage space, via the pipe body together with conveying pipes and mud sucking pipes, mud water can be drain out and concrete can be grouted into the storage space to complete the waste storage work.
Patent TW-I249289-B (TW)
Title: Process for coded modulation
Inventor: HOFFMANN FRANK
IPC: H04L27/34
Filed: 2001-11-12
Granted: 2006-02-11
Abstract: A process for coded modulation of digital data is suggested, wherein the useful bits are divided into parallel signal flows and the useful bits are then canal-coded with different code rates according to their error susceptibility. The thus differently canal-coded useful bits are then separately from each other timewise interleaved. Thereby the used different code rates and the respective number per transmission-frame of the useful bits canal-coded with the different code rates are signalized to the receivers, so that the receive is capable of accomplishing the descrambling and canal-decoding.
Patent TW-544570-B (TW)
Title: Entering and exiting power managed states without disrupting accelerated graphics port transactions
Inventor: JAIN SATCHIT
IPC: G06F1/32
Filed: 2001-12-19
Granted: 2003-08-01
Abstract: An interface between an accelerated graphics port graphics controller (AGP-GC) and a core controller to prevent entry into a low power state from interfering with transfers to or from the AGP-GC that have been requested but not completed. The core controller can communicate to the AGP-GC an intent to enter a low power state, while the AGP-GC can communicate to the core controller the busy status of the AGP-GC. When the AGP-GC receives notice of an intent to enter a low power state, it can stop issuing requests to the core controller. When the core controller detects that the AGP-GC is busy, the core controller can postpone entry into the low power state until the AGP-GC completes any requests that are in progress. In an alternate use of the interface, if the AGP-GC wishes to make a request during a low power state, it can signal the core controller of this need by indicating a busy status, which can trigger the core controller to initiate an exit from the low power state.
Patent TW-533612-B (TW)
Title: Positive-electrode active material and non-aqueous electrolyte secondary battery
Inventor: TANAKA TAKEHIKO
IPC: H01M10/0525
Filed: 2001-12-21
Granted: 2003-05-21
Abstract: This invention is to make high capacity and control of battery temperature rising at the time of over-charge concurrently possible. According to the invention, a positive electrode active material comprises a compound represented by a general formula: LimMxAyBzO2 (in which M is at least one element selected from Co, Ni and Mn, A is at least one element selected from Al, Cr, V, Fe, Cu, Zn, Sn, Ti, Mg, Sr, B, Ga, In, Si and Ge, B' is at least one element selected from Mg, Ca, B and Ga, 0.9 <= x <= 1, 0.001 <= y <= 0.5, 0 <= z <= 0.5 and 0.5 <= m). Especially, a compound expressed by a general formula LimCoxAyBzO2 (in which A is at least one sort of elements selected from Al, Cr, Mn, and Fe, B is at least one sort of elements selected from Mg and Ca, 0.9 <= x < 1, 0.001 <= y <= 0.05, 0.001 <= z <= 0.05, and 0.5 <= m <= 1) is also included. Moreover, a mixture of lithium/magnesium complex oxide is expressed by a general formula LixMn2-yM'yO4 (in which x satisfies: 0.9 <= x, y satisfies: 0.01 <= y <= 0.5, M represents at least one or more of Fe, Co, Ni, Cu, Zn, Al, Sn, Cr, V, Ti, Mg, Ca, Sr, B, Ca, In, Si and Ge).
Patent TW-509584-B (TW)
Title: Deflagration and explosion suppression and isolation apparatus for contained hazardous material
Inventor: SNOEYS JEF
IPC: A62C2/18
Filed: 2002-01-25
Granted: 2002-11-11
Abstract: Deflagration suppression and explosion isolation system (10) is provided for contained hazardous material. Containment structure (12) for a highly flammable, particulate or gaseous material is connected by a conduit (16) to an area (14) for collection or processing of the material. Normally, the particulate gaseous material is conveyed via the conduit (16) to the collection or processing area (14). However, the conduit is of a length and configuration such that upon unforeseen ignition of the material in the containment structure (12), flame and combustion generated pressure resulting from the incipient explosion in the containment structure can course along the conduit (16) connected thereto toward the collection or processing area (14) in the form of a deflagration front that transitions into a detonation stage before reaching the collection or processing area unless adequately suppressed and isolated. A pressure detector (18) is connected to the containment structure (12) for detecting a rapid rise of pressure in the containment structure indicative of an incipient explosion. A suppressant device (20, 22) communicates with the conduit (16) in disposition to direct a fire suppression agent into the conduit to prevent the flame and combustion generated pressures from the incipient explosion in the containment structure from transitioning from a deflagration stage to a detonation stage in the conduit. A gate valve assembly (24) is provided in the conduit downstream of the suppressant device (20, 22) which has a gate member (70) which is closed in tandem with release of the suppressant agent into the conduit to isolate the flame and combustion generated pressures and thereby prevent the flame and combustion generated pressures from entering the collection or processing area (14).
Patent TW-535336-B (TW)
Title: Frequency modulated laser with high modulation bandwidth
Inventor: HAYES ROBERT R
IPC: H01S5/062
Filed: 2002-03-29
Granted: 2003-06-01
Abstract: A frequency modulated laser comprises a laser cavity in which the gain section of the laser cavity is imbedded within a phase modulation section of the cavity. The laser cavity further comprises electrically-sensitive material, so that an electric field applied across the laser cavity changes the index of refraction within the laser cavity according to the magnitude of the change in the electric field. Uniformly and simultaneously changing the index of refraction along the laser cavity length modulates the frequency of the laser light produced within the laser cavity. The upper bound of the frequency modulation is limited by the propagation time for the electric field to cross the laser cavity.
Patent TW-552728-B (TW)
Title: Redox flow battery cell stack
Inventor: NAKAISHI HIROYUKI
IPC: H01M10/02
Filed: 2002-04-10
Granted: 2003-09-11
Abstract: The cell stack 1 for redox flow battery laminates cell frame 2, electrodes 3, 4 and diaphragm 5. The cell frame 2 consists frame rim 2A, and dipole plate 9 disposed on the inner side of frame rim 2A. The electrodes 3, 4 contact closely with dipole plate 9 with clamping force, without gluing on the dipole plate 9. When compressing the electrodes 3, 4 to the thickness equal to the thickness of the step between frame rim 2A and dipole plate 9, it is desirable that the repulsive force is 15kPa (between 0.153 kgf/cm<2> and 1.53 kgf/cm<2>).
Patent TW-513542-B (TW)
Title: Remote control of air conditioner
Inventor: KAWABE EIJI
IPC: F24F11/02
Filed: 2002-04-15
Granted: 2002-12-11
Abstract: The present invention provides a remote control of air conditioner, which is arranged with an operating switch capable of allowing each user to easily operate. To solve the problem, in a remote control 1 of an air conditioner with a control device 24, the control device 24 includes a plurality of operating switches 11 to 18, a display 5 and a memory 26. The plurality of operating switches 11 to 18 set the operation of the air conditioner. The display 5 displays the operating content of the operating switches 11 to 18. The memory 26 memorizes the operating content controlled by the operating switches 11 to 18. A distribution control part 27 is arranged in the control device 24, so as to distribute the operating content of the memory 26 into the operating switches 11 to 18.
Patent TW-555695-B (TW)
Title: Process for removing sodium sulfate from nickel hydroxide effluent streams
Inventor: BABJAK JURAJ
IPC: C01G53/04
Filed: 2002-04-15
Granted: 2003-10-01
Abstract: A method for removing sodium sulfate from nickel and ammonia containing aqueous effluents. The effluents, typically from a nickel hydroxide production process, are cooled to or below 30 DEG C to crystallize and precipitate the sodium sulfate and dewater the effluent. The sodium sulfate is retrieved and the remaining solution is recycled back to the nickel hydroxide production process.
Patent TW-I229775-B (TW)
Title: Active matrix type liquid crystal display device and method of fabricating the same
Inventor: ISHINO TAKAYUKI
IPC: G09F9/30
Filed: 2002-06-07
Granted: 2005-03-21
Abstract: An active matrix type liquid crystal display device includes (a) a transparent substrate, (b) a plurality of scanning lines formed on the transparent substrate, (c) a plurality of signal lines formed on the transparent substrate perpendicularly to the scanning lines, (d) a transparent electrode arranged in a pixel area defined by the scanning and signal lines, and (e) a thin film transistor formed in association with the transparent electrode, the thin film transistor being formed in an area at which one of the scanning lines and one of the signal lines intersect with each other, the thin film transistor including source and drain regions both comprised of an electrically conductive film of which the signal lines are comprised.
Patent TW-557339-B (TW)
Title: Method of manufacturing washers
Inventor: YE GUO-LIANG
IPC: F16B43/00
Filed: 2002-06-28
Granted: 2003-10-11
Abstract: This invention relates to a method of manufacturing washers, comprising the steps of: punching guiding holes on a strip material to guide traveling of the strip material; punching center holes, top and bottom grooves and side grooves on the strip material to form a body having a central opening on the strip member, the body being connected to the strip material by means of four legs; forging a plurality of radially arranged inclined faces on a top of the body by two cold-forging processes; suspending for an idle step; forming an inner hole of a lager diameter around a periphery the central hole; suspending for another idle step; forming an outline of the outer periphery of the washers on the body; unloading and cutting off the strip material. Because this invention adopts the cold-forging processes to form the portion of the washers with varying thickness, the limitations generally arisen from the use of punching dies may be eliminated.
Patent TW-569429-B (TW)
Title: Method for manufacturing semiconductor integrated circuit device
Inventor: FUJIWARA TSUYOSHI
IPC: H01L21/3205
Filed: 2002-06-28
Granted: 2004-01-01
Abstract: The present invention is to prevent the breakage and ablation of wiring composing the semiconductor integrated circuit device, such as bitlines on DRAM. The present invention is to deposit the HPD SiO film 34 with high density plasma CVD method on the bitlines BL connecting the source/drain areas (17) of MISFET for selecting memory cells of DRAM memory cells; after conducting rapid thermal annealing (RTA) under 750 DEG C, polishing the surface; then, forming the capacitor C connecting the other source/drain areas (17) of MISFET for selecting memory cells. Thus, even for conducting the RTA for crystallization of SiTa film for the capacitor insulative film composing the capacitor C, the present method can still reduce the film stress applied on the bitlines BL for preventing the breakage and ablation of bitlines BL.
Patent TW-I226598-B (TW)
Title: Display driving device and the method thereof
Inventor: YU JIAN-SHEN
IPC: G09G3/36
Filed: 2002-07-15
Granted: 2005-01-11
Abstract: The present invention provides a display driving method, which is suitable for a display with the capacitors in the display unit connected to the gate signal lines. The method sequentially executes the following steps: simultaneously float-connecting the transistor gates of the Nth and (N+1)th display units; generating a high voltage gate signal to the Nth display unit to connect the transistors, and holding the floating connection with the transistor gates of the (N+1)th display unit; generating a low voltage gate signal to the Nth display unit to close the transistors, and generating a high voltage gate signal to the (N+1)th display unit to connect the transistors; and, float-connecting the transistor gates of the Nth display unit and generating low voltage gate signal to the (N+1)th display unit to turn off the transistors.
Patent TW-540269-B (TW)
Title: Method for producing thin film circuit board
Inventor: LIU TIAN-MIN
IPC: H05K3/00
Filed: 2002-07-23
Granted: 2003-07-01
Abstract: A method for producing a thin film circuit board comprises: in a situation without jumping wire and avoiding formation of ghost keys, laying out the push button location circuit and matrix; while producing a thin film circuit board, performing a PET heating pre-shrinking on the thin film circuit board; printing a circuit silver slurry on the thin film circuit board; printing an insulative layer or a carbon powder on the printed circuit silver slurry; folding the thin film circuit board in half and performing an ultrasonic joining; pressing a structure hole on the thin film circuit board to complete the production of the thin film circuit board.
Patent TW-567540-B (TW)
Title: Nitride III-V compound semiconductor substrate, its manufacturing method, manufacturing method of a semiconductor light emitting device, and manufacturing method of a semiconductor device
Inventor: SUZUKI YASUHIKO
IPC: H01L33/00
Filed: 2002-08-27
Granted: 2003-12-21
Abstract: When GaN or other nitride III-V compound semiconductor layers are grown on a substrate such as a sapphire substrate, thickness x of the substrate relative to thickness y of the nitride III-V compound semiconductor layers is controlled to satisfy 0 < y/x <= 0.011 and x >= 450 mum. Alternatively, if the maximum dimension of the substrate is D (cm), its warpage H is in the range of 0 < H ≤ 70X10<-4> (cm), and Z=y/x, D is controlled to satisfy the relation 0 < D < (2/CZ)COS<-1>(1-HCZ), where C (cm<-1>) is the proportionality constant when the radius of curvature of the substrate rho (cm) is expressed as 1/rho=CZ.
Patent TW-536507-B (TW)
Title: Shift control device for a bicycle and manual shift control device for using the same
Inventor: TAKEDA KAZUHIRO
IPC: F16H61/02
Filed: 2002-08-28
Granted: 2003-06-11
Abstract: The object of the present invention is that the present invention adds a manual operation mode to the conventional automatic shifting device that possesses only an automatic operation mode in a simple manner without substantial modification thereof. The solution of the present invention is that the device is installed in a bicycle shift control device that generates speed signals corresponding to a plurality of speed change stages in accordance with traveling conditions and performs automatic shifting control in response to the speed signals and is a device that receives external manual operation instruction to perform shifting control. The shift control device comprises an operation unit 35 comprised of an up-shift command button 35a and a down-shift command button 35b and a simulated speed signal generator 36. The operation unit 35 externally performs a shifting commanding operation. In response to the shifting command applied to a shifting command part, the simulated speed signal generator unit 36 generates simulated speed signal in the same form as and corresponding the shifting command.
Patent TW-I283842-B (TW)
Title: Sequenced audio help label
Inventor: CLAPPER EDWARD O
IPC: G09F25/00
Filed: 2002-09-20
Granted: 2007-07-11
Abstract: A sequenced audio help label (30) having a plurality of recorded audio messages that are played back in a predetermined sequence, one at a time, in response to a user activating a button or trigger (38) to signal play of the next message. The label (30) may be affixed to e.g. consumer electronic devices as a quick-start help reference system for users. In some embodiments, the messages are pre-recorded, but, in others, the user may record the messages.
Patent TW-I220183-B (TW)
Title: Upgrade setup system of portable computer
Inventor: DING YI-JIUN
IPC: G06F1/16
Filed: 2002-10-09
Granted: 2004-08-11
Abstract: The invention relates to an upgrade setup system of portable computer, in which the portable computer provides parts like computer main body, keyboard, motherboard and so forth. Furthermore, the upgrade setup system includes the space formed behind keyboard or the containing slot base over bottom of the computer main body, the external AGP, PCI or RGB located onto the containing slot base, and upgradeable graphics card. The external AGP, PCI or RGB is electrically connected to the motherboard, enabling user to install upgradeable graphics card personally on external AGP, PCT or RGB for achieving drawing function of easily upgrading portable computer and lowering expense of upgrading cost.
Patent TW-I226222-B (TW)
Title: Footwear sole with a stiffness adjustment mechanism
Inventor: AVENI MICHAEL A
IPC: A43B13/20
Filed: 2002-11-15
Granted: 2005-01-11
Abstract: The invention is an article of footwear having a sole comprised of one or more support elements formed of a resilient, compressible material. The support elements are designed such that the positions of one or more bands that encircle the exterior surface of the support elements may be altered such that the deflection characteristics of the support element are changed. In order to facilitate the repositioning of the bands, the support element includes an access indentation defined by the exterior surface or flanges that are secured to each band.
Patent TW-I271640-B (TW)
Title: Device to text-input through an operation of the keys of a numeric key-block for electronic device and method to process the input-impulses in a text-input
Inventor: VOLCKERS OLIVER
IPC: H04M1/02
Filed: 2003-01-22
Granted: 2007-01-21
Abstract: The purpose of this invention is to develop a device to text-input through a one-time key-operation of a numeric key-block and a method to process the input-impulses for portable electronic device with a display, it is solved through the fact that behind each key the finger-positions of the operation-person are arranged on the measuring sensors and a control-electronics, which calculates the positions and matches the position to one of the possible input-alternatives, is provided, where during the operation of a key of the key-blocks a list with the possible input-alternatives is shown on the display, and an input-alternative corresponding to the operation-position is exactly high-lighted by a mark, and during the operation the operation-position can be changed, thus the mark can be moved anywhere on the displayed input-alternatives, and after the loose of each key the high-lighted input-alternative is registered as key-input.
Patent TW-I229230-B (TW)
Title: An improved electrophoretic display and novel process for its manufacture
Inventor: LIANG RONG-CHANG
IPC: G02F1/167
Filed: 2003-02-07
Granted: 2005-03-11
Abstract: The invention relates to an electrophoretic display with improved contrast ratio, switching performance, reflectivity at the Dmin state and structural integrity, and methods for its manufacture.