baber/WOPTO huggingface dataset:
Patent TW-479095-B (TW)
Title: Construction method and structure of green retaining wall of cable net type
Inventor: SHIU CHI
IPC: E02D29/02
Filed: 2000-11-13
Granted: 2002-03-11
Abstract: This invention provides a construction method of green retaining wall of cable net type and the structure. It mainly includes: (1) to set several rigid supporting members in the construction area of the retaining wall; (2) to connect tensile components, on which grid net components are fixed, rigidly with rigid supporting members; (3) to place planting/screening components on the inner wall of grid net components; (4) to put in refilling material from the back side. Methods mentioned above construct a flexible retaining wall of pressure reducing and flexure bending resistance with pleasant view of natural planting.
Patent TW-517407-B (TW)
Title: High frequency bandpass filter and its manufacturing method
Inventor: YANG SZU-WEN
IPC: H01P1/20
Filed: 2000-12-06
Granted: 2003-01-11
Abstract: The present invention proposes a multi-layer bandpass filter which is fabricated by using but not limit to LTCC (low temperature co-fired ceramic) technology. The resulting bandpass filter features small size and wide passband bandwidth by using lumped elements in coupling and resonating circuitry. In addition, the proposed bandpass filter shows one loss pole at the 2nd harmonic band by shunting two open-ended quarter-wavelength transmission lines at input and output terminals. Small size and SMD package make this bandpass filter very suitable for used in modern communication module.
Patent TW-568922-B (TW)
Title: Polyacetal copolymer
Inventor: OKAWA HIDETOSHI
IPC: C08G2/18
Filed: 2000-12-07
Granted: 2004-01-01
Abstract: Provided is a resin material which maintains the properties such as excellent appearance, slip and thermal stability of a polyacetal resin and has improved rigidity. It is a polyacetal copolymer obtained by copolymerizing (A) 100 parts by weight of a trioxane, (B) 0.0005 to 2 parts by weight of a compound having at least 3 glycidyl groups within one molecular, and (C) 0 to 20 parts by weight of a cyclic ether which is copolymerizable with the trioxane.
Patent TW-503554-B (TW)
Title: LDMOS power package with resistive-capacitive stabilizing element
Inventor: LOPES GARY
IPC: H01L23/64
Filed: 2000-12-13
Granted: 2002-09-21
Abstract: An impedance matched LDMOS power transistor package includes a conductive flange serving as a combined heat spreader, mounting mechanism and relative ground, with a dielectric window substrate attached to, and exposing a portion of, the flange. A silicon die is attached to the exposed portion of the flange within the window substrate, the die having a plurality of electrodes formed thereon, the electrodes each having respective input (gate) and output (drain) terminals, the ground terminals electrically coupled to the flange. An input lead frame is attached to the window substrate, electrically isolated from the flange, the input lead frame electrically coupled to the electrode input terminals via an input transmission path. The input transmission path includes an input matching capacitor having a first terminal electrically coupled to the input lead frame, a second terminal electrically coupled to the electrode input terminals, and a ground terminal. The first and second capacitor terminals are separated from the ground terminal by a dielectric layer, such as silicon, with the first capacitor terminal electrically coupled to the second capacitor terminal by a resistive path, the resistive path forming a common gate resistor along the input transmission path.
Patent TW-497361-B (TW)
Title: Method and system for downloading and storing interactive device content using the horizontal overscan portion of a video signal
Inventor: RANTA CRAIG S
IPC: H04N7/084
Filed: 2000-12-30
Granted: 2002-08-01
Abstract: A method and system for decoding and storing encoded control data delivered via the horizontal overscan area of a video signal. An interactive device such as an interactive toy performs behavior defined by control data that can be encoded into a video signal that can be broadcast or played-back from video tape. The interactive device is equipped with a non-volatile memory that permits the control data to be stored for performance subsequent to the transmission session (e.g., a televised program). The interactive device also may be equipped to perform behavior during the transmission session. The control data is delivered as a series of control data words that include genus codes and sequence codes. Genus codes identify the interactive device to which the data word is directed, so that a particular interactive device will respond (i.e., perform behavior) only in accordance with the control data words including the appropriate genus code. Because video transmissions are subject to video signal deterioration, error grading is used to minimize the effect of such signal deterioration. During a given control data transmission session, control data words will be repeated, so that an interactive device, receives several control data words with the same sequence number. Based on the relative gradings, the interactive device will replace previously received control data words of lower quality than subsequently received data words having the same sequence number.
Patent TW-467752-B (TW)
Title: Safety injection needle cylinder structure
Inventor: LIN SHR-CHING
IPC: A61M5/50
Filed: 2001-03-27
Granted: 2001-12-11
Abstract: The present invention provides a safety injection needle cylinder structure, which mainly comprises: an enclosure, a head seat, a conductor, an anti-leakage body, and a push rod, in which the enclosure is hollow and is pivotal to the head seat through its front end. The head seat is separately equipped with an extension part, a conduction hole, a connection chamber and a brake part at suitable positions. The extension part is for a needle set to be pivotally mounted thereon. The inside of the extension part is equipped with the conduction hole which is in communication with the connection chamber for the latch part of the conductor pushes on the brake part when the latch part of the conductor is located in the connection chamber so that a flow conduction part is formed between the conductor and the head seat, and a liquid medicament can flow through the flow guidance part and be discharged to the outside. The two ends of the conductor are separately installed with a front guidance part. A side of the front guidance part is installed with a latch part so that when the front guidance part of the conductor is mounted into the leakage prevention body and the axle hole of the push rod, the leakage prevention part of the leakage prevention body is attached on the outer periphery of the conductor, thereby achieving a reliable leakage prevention. The push rod is equipped with a hook part, a protruded ring part, a stop part, a groove part, and an axle hole at suitable positions, in which the hook part is pivotally mounted in the annular indent of the hollow leakage prevention body, so that the bottom of the leakage prevention body is attached close to the top of the protruded ring part. The axle hole of the push rod is hollow and is equipped with a stop part therein for the latch part of the conductor can stop at the stop part, thereby achieving a function where a retraction of the push rod can drive the conductor backwards. Furthermore, the stop part of the push rod is elastic and is protruded on the outside of the push rod. The end of the stop part and the push rod shaft form a radius that is larger than the inner radius of the enclosure, and the thickness of the stop part is larger than the gap between the radius of the enclosure and the outer radius of the push rod, so that when the stop part of the push rod is withdrawn backward to the bottom of the enclosure, the stop part pops out to the outside and separately latches on the periphery of the enclosure. As a result, the push rod can not be pushed back for re-use after the push rod is pushed out.
Patent TW-533683-B (TW)
Title: Automatic distribution servicing system for electric information content, information processing device, recording medium, and automatic distribution method for electric information content
Inventor: KAMIMURA MEGUMI
IPC: G06F3/048
Filed: 2001-04-09
Granted: 2003-05-21
Abstract: An automatic distribution servicing system for electric information content is disclosed, in which the newest web pages for the expected domains can be sequentially used for audio/video purpose the normal period without complicated input operation or information searching operation when starting the system initialization screen. Based on the subscription contract between the predetermined information provider and the subscriber, the servicing system for automatic distribution of electric information content comprises: an information distribution device 1 for distributing the electric information content to the subscriber; and the information processing device 2 for processing the distributed electric information content received by the information distribution device 1. The information processing device 2 is for communicating with the terminal connection management device 3 of the information provider at the predetermined first moment and proceeding the connection; and, the information distribution device 1 is used to receive the electric information content and store it, and then reading out the electric information content at the second moment and displaying on the screen.
Patent TW-524893-B (TW)
Title: Process for the production of alkali metal-and ammonium peroxodisulfate
Inventor: LEHMANN THOMAS
IPC: C25B1/28
Filed: 2001-04-16
Granted: 2003-03-21
Abstract: The invention relates to a process for the production of a peroxodisulfate, such as ammonium-, sodium- and potassium peroxodisulfate by anodic oxidation of an electrolyte containing a sulfate and/or hydrogen sulfate. The disadvantages of the conventional platinum anodes used for this hitherto can be avoided by using as the anode a diamond film mounted on a conductive carrier and made conductive by doping with a tri- or pentavalent element and by not adding a promoter to the anolyte.
Patent TW-531810-B (TW)
Title: Removing inherent stress via high temperature annealing
Inventor: POMMER RICHARD
IPC: C23C14/20
Filed: 2001-06-29
Granted: 2003-05-11
Abstract: Methods and apparatus are provided which decrease the amount of movement likely to occur during processing of a substrate. In particular, a horizontally supported dielectric panel is subjected to a series of processing steps during which the panel is heated, cooled, or maintained at a fixed temperature so as to a achieve a 2 to 1 reduction in material movement during subsequent processing. It is contemplated that application of the disclosed methods to a dielectric panel will be particularly beneficial when application is accomplished prior to laser drilling and sputtering the panel.
Patent TW-527815-B (TW)
Title: Network conferencing system and meeting minutes recording method, conferencing management server and meeting minutes recording method
Inventor: LEE SEIKEI
IPC: G06Q50/00
Filed: 2001-05-08
Granted: 2003-04-11
Abstract: The subject of the invention targets at employing a simple and convenient method to perform meeting minutes. The resolution to this is that the conferencing server 11 comprises a meeting minutes control part 44 for providing the time data when finished presentation materials is outputted to a projector 15, the time data when the digital data generated by a scanner is outputted to the projector 15, and meeting management data pertinent to meeting; a data memory 45 for memorizing the time data reminding of presentation materials disclosed by the projector 15 and presentation materials generated by the meeting minutes control part 44 and reminding of the digital data generated by scanner and meeting management data; and a meeting minutes recording part 49 that arranges meeting management data, announce data and digital data so as to formulate the meeting minutes data in accordance with the time data.
Patent TW-546164-B (TW)
Title: Cleaning process and cleaning agent for harmful gas
Inventor: OTSUKA KENJI
IPC: B01J27/138
Filed: 2001-09-25
Granted: 2003-08-11
Abstract: There are disclosed a process for cleaning a harmful gas which comprises bringing the harmful gas containing as a harmful component, an organosilicon compound represented by the general formula: CH2CH-SiR3, CH2CH-Si(OR)3, CH2CHCH2-SiR3 or CH2 CHCH2-Si(OR)3, wherein R indicates a saturated hydrocarbon group or an aromatic compound group, into contact with a cleaning agent comprising activated carbon adhesively incorporated with at least one species selected from the group consisting of bromine, iodine, a metal bromide and a metal iodide in which the metal is exemplified by copper, lithium, sodium, potassium, magnesium, calcium, strontium, manganese, iron, cobalt, nickel, zinc, aluminum and tin; and a cleaning agent comprising the same. The cleaning process and the cleaning agent enable to practically clean a harmful gas which is exhausted from a semiconductor manufacturing process and the like by the use of a dry cleaning process.
Patent TW-I238662-B (TW)
Title: Adaptable programming guide for networked devices
Inventor: GRIGGS THEODORE L
IPC: H04N7/173
Filed: 2001-10-31
Granted: 2005-08-21
Abstract: A system and method for scheduling and distributing program is disclosed. The schedule utilized in the system and method preferably comprises a source field and one or more corresponding content data fields. The source field lists program providers and the content fields lists programs that are available from the program providers. The schedule is preferably configured to list programs having different start times and/or different ranges of duration times within entries of the same column. In the preferred method of the instant invention, the schedule is generated from user preferences that include selected program providers. In the system of the instant invention, the schedule is a displayable electronic schedule, wherein a user can select programs listed within the schedule with a suitable control device in order to initiate the distribution of the selected program to a user location over a network.
Patent TW-588401-B (TW)
Title: Method of plasma etching features on a dielectric layer on a substrate
Inventor: CARDUCCI JAMES D
IPC: H01J37/32
Filed: 2001-11-01
Granted: 2004-05-21
Abstract: A thermally controlled plasma etch chamber with an expanded processing window and having a thermally controlled chamber liner, thermally differentiated gas inlets, a high evacuation capability, a magnetic confinement and adhesion improving surface textures is provided. The chamber configured may have internal wall surfaces conditioned according to one or several surface texturing treatments adapted to improve by-product adhesion to the conditioned surface. The expanded flow capability enables short residence time for increased process window and selectivity, chamber liner configured according to the present invention flows a fluid through the one or more fluid passages formed at least partially therein and the chamber liner may comprise a first liner, a second liner or both a first liner and a second liner. A plurality of gas nozzles or mini-distribution plates having a small thermal mass and thermally differentiated from the temperature controlled liner or liners is provided to introduce process gases into the processing chamber. A plasma confinement system is provided, that prevents plasma and by-products from entering the high volume pumping channel or exhaust system components. The substrate support includes an electrostatic chuck formed from material having a predetermined resistivity, dual zone backside cooling, and a robust electrode. The expanded process window enables high flow, low pressure gas flow operating regimes with improved gaseous species residence time control, with increased RF power levels, and increased magnetic field strength.
Patent TW-I252260-B (TW)
Title: Etching a substrate in a process zone
Inventor: YUEN STEPHEN
IPC: G03F7/42
Filed: 2001-11-01
Granted: 2006-04-01
Abstract: A substrate processing method comprises providing a substrate 105 comprising etch resistant material 210 in a process zone 155, such as an energized gas zone in a process chamber 110. The etch resistant material 210 may comprise a resist material 230 over mask material 240. The process may further comprise removing the etch resistant material 210, such as the resist material 230, in the process zone 155 before etching underlying layers.
Patent TW-544370-B (TW)
Title: Tungsten-chemical mechanical polishing process
Inventor: LIU CHI-WEN
IPC: B24B37/04
Filed: 2001-11-23
Granted: 2003-08-01
Abstract: The present invention discloses a tungsten-chemical mechanical polishing (W-CMP) process. Firstly, a first chemical mechanical polishing step is performed on a substrate comprised sequentially of a patterned dielectric layer, a tungsten layer, and an in-situ oxide layer, in order to remove the in-situ oxide layer, in which an alkaline solution is used as a slurry, the pH value of the alkaline solution being greater than 10. Thereafter, second and third chemical mechanical polishing steps are sequentially performed on the substrate to realize a planarization process, thereby shortening the process time and increasing the throughput, while reducing the production cost.
Patent TW-548166-B (TW)
Title: Cutting apparatus and method for Venetian blinds
Inventor: YU FU-LAI
IPC: B23D23/00
Filed: 2001-11-29
Granted: 2003-08-21
Abstract: A cutting machine for a Venetian blind comprising a head rail, a bottom rail, and a plurality of blind slats. The cutting machine comprises a body defining a head rail opening, a bottom rail opening, and at least one blind slat opening, a plate for cutting the head rail, a blade assembly for cutting the bottom rail the blind slats, and a drive mechanism. The drive mechanism is operatively connected to the plate and the blade assembly causing the plate to cut the head rail while, at the same time, causing the blade assembly to cut the bottom rail and the blind slats.
Patent TW-558653-B (TW)
Title: A 1.3 mum broadband optical amplifier and wavelength tunable fiber laser with non-symmetric resonant cavity
Inventor: TSAO SHYH-LIN
IPC: G02B6/00
Filed: 2001-12-17
Granted: 2003-10-21
Abstract: A new broadband optical light source is achieved by cascading a praseodymium-doped fiber amplifier (PDFA) and a multiple quantum well semiconductor optical amplifier (MQW-SOA). The PDFA is pumped by Nd:YLF high power laser and the MQW-SOA is pumped by injecting current for generating light amplification effect. The band of light amplification is combined with the two amplified bands of PDFA and MQW-SOA. The bandwidth thereof can reach 100 nm from 1280 nm to 1380 nm with driving current 50 mA and pumping power 885 mW of MQW-SOA and PDFA respectively. Besides, a new wavelength tunable laser is achieved by using a tunable optical filter, PDFA, MQW-SOA and an active fiber loop mirror in this invention. The nonsymmetrical cavity includes a wavelength tunable filter and a fiber loop mirror. A narrow line width 1.3 mum fiber laser with tunable range about 30 nm is therefore obtained, and can be applied in fiber optical industry testing and communication.
Patent TW-592793-B (TW)
Title: An agent for assisting the grinding of mineral materials in aqueous suspension, the aqueous suspensions obtained and the uses thereof
Inventor: QIU XUEPING
IPC: C09K23/00
Filed: 2001-12-17
Granted: 2004-06-21
Abstract: The invention concerns the use of hydrosoluble homopolymers and/or copolymers of acrylic and/or methacrylic acid with one or more acrylic, vinyl or allyl monomers as an aid to the grinding of mineral particles in aqueous suspension, providing them by their use particular optical properties. The invention also concerns the said aqueous suspensions and their uses in the fields of paper and paint.
Patent TW-545075-B (TW)
Title: Wave radiation power distribution method for smart antenna, and the transceiver system
Inventor: SHIU JAU-SHING
IPC: H04B7/06
Filed: 2001-12-28
Granted: 2003-08-01
Abstract: The present invention provides a wave radiation power distribution method for smart antenna, and the transceiver system. The distribution method uses an optimized technique to obtain a set of optimized weighting values, so as to obtain the optimized wave radiation power distribution. The so-called optimized technique is an algorithm. The present invention can make the direction of the maximum wave radiation power toward the user and increase the receiving and transmitting power, and can make the wave radiation power in the interference direction down to the lowest to increase the signal to interference ratio (SIR) and improve the communication quality. The method applied in the transceiver system of the present invention can realize the spatial-division multiple access (SDMA) technique, prevent the mutual interference between signals on the same channel, and provide the antenna to multiple subscribers to use so as to increase the communication capacity of the antenna.
Patent TW-I257835-B (TW)
Title: Axial fan motor and cooling unit
Inventor: MATSUMOTO KAORU
IPC: H02K7/14
Filed: 2002-01-08
Granted: 2006-07-01
Abstract: Disclosed is an axial fan motor for air-cooling a heat sink of a heating element and thermally connected to the heat sink. The casing of the axial fan motor is formed of a plurality of laminated metal plates. The plurality of metal plates include a single first metal plate and a plurality of second metal plates. The single first metal plate, which is an outermost layer located at the air exhaust side of the fan, has a peripheral portion, a central portion, and a plurality of arm portions for connecting the peripheral portion and the central portion. A bearing holder for supporting a rotary shaft of the fan is attached to the central portion. Each of the plurality of second metal plates is selected from a first-type second metal plate having a peripheral portion only, a second-type second metal plate having a peripheral portion only and assuming an outline of greater size than the outline of the first-type second metal plate, and a third-type second metal plate having a peripheral portion only, having a single cutout portion formed in the peripheral portion, and assuming an outline substantially equal in size to that of the first-type second metal plate.
Patent TW-540017-B (TW)
Title: Time barcode
Inventor: PAN SHIOU-DUAN
IPC: G09C1/00
Filed: 2002-01-15
Granted: 2003-07-01
Abstract: The present invention provides a time barcode. The barcode is recorded with numbers for defining a specific time point or a period, wherein the recorded number indicates the quantity of time length units required for calculating from a standard time point to a specific time point. Therefore, when the barcode reader reads the time barcode, it is able to capture the number data in the barcode to determine the time information represented by the time barcode. The time barcode of the present invention is able to detect time in an electronic manner for saving the labor, and decrease the barcode length for increasing the operating speed.
Patent TW-I247331-B (TW)
Title: Semiconductor integrated circuit and fabrication process therefor
Inventor: KANDA MAKOTO
IPC: H01L23/485
Filed: 2002-01-28
Granted: 2006-01-11
Abstract: A semiconductor integrated circuit is provided which includes bump electrodes having a uniform height. The semiconductor integrated circuit includes: a semiconductor substrate (wafer) having a plurality of bump electrode formation areas and a bump electrode non-formation area respectively defined on a front surface thereof; a first electrode pad formed in the bump electrode non-formation area; a second electrode pad formed in each bump electrode formation area; and a bump electrode formed on each second electrode pad; wherein the first electrode pad is used for supplying a plating electric current to the second electrode pads through the semiconductor substrate in formation of the bump electrodes by electrolytic plating.