baber/WOPTO huggingface dataset:
Patent TW-518803-B (TW)
Title: Dual-band plastic chip antenna
Inventor: WENG JIN-LU
IPC: H01Q1/38
Filed: 2001-11-08
Granted: 2003-01-21
Abstract: The invention relates to an innovation concerning dual-band plastic chip antenna, which is different from the conventional ceramic chip antenna. The antenna of the invention uses a spiral radiation metal wire to print on at least four faces of the plastic chip that is more inexpensive and more robust than ceramic, allowing antenna to have compact size and dual-band operation. One embodiment of the antenna in the present invention whose dimension is 5x10x16 mm<SP>3</SP> can be operated in both 900 MHz and 1800 MHz bands and have 75 MHz and 174 MHz as it bandwidth respectively, in addition, it has excellent antenna gain in antenna operation frequency band and is very suitable for the GSM (890-960 MHz) and DCS (1710-1880 MHz) mobile communication systems.
Patent TW-552745-B (TW)
Title: Module-jack and its mounting construction
Inventor: HANDA SHINSUKE
IPC: H01R12/57
Filed: 2001-11-28
Granted: 2003-09-11
Abstract: A module-jack which can attain a low-height is provided. Several contact-pins 10 are laterally arranged together in the insertion-recess 12 of the casing 6. The contact-pins 10 include respectively a fixation-portion 21, which is fixed to the fixation-hole 20 of a side-wall 6c; and an elastic contact-portion 22, which extends slantly from the front end of said fixation-portion 21 towards the rear side. When the elastic contact-portion 22 is connected with the module-plug 2, the front-end 24 of the elastic contact-portion 22 passes through the slit 23 and protrudes towards the outside of the casing 6, and invades into the through-hole 25 of the printed circuit-board 5.
Patent TW-I224452-B (TW)
Title: Transmitter, receiver, and radio communications system and method
Inventor: NAKANO HIROSHI
IPC: H04B1/04
Filed: 2001-12-07
Granted: 2004-11-21
Abstract: Transmitter and receiver for wireless communications with improved accuracy and stability in radio frequency control. A transmitter mixes an information-carrying signal (first signal) and a non-modulated wave signal (second signal) with a carrier signal, thereby producing first and second radio frequency signals for radio wave transmission. A receiver mixes those two radio frequency signals to extract the original information signal. While the received radio frequency signals contain some frequency fluctuations and phase noises that have been introduced at the sending end, such unstable components Delta will cancel out at the receiving end.
Patent TW-552644-B (TW)
Title: Controlled anneal conductors for integrated circuit interconnects
Inventor: AVANZINO STEVEN C
IPC: H01L21/768
Filed: 2001-12-19
Granted: 2003-09-11
Abstract: A method is provided for manufacturing an integrated circuit on a semiconductor wafer having a semiconductor substrate with a semiconductor device thereon. A dielectric layer is formed on the semiconductor substrate and an opening is formed in the dielectric layer. A barrier layer is deposited to line the opening. A seed layer is deposited on the barrier layer and securely bonds to the barrier layer. A conductor layer is deposited to fill the channel opening over the barrier layer. A planarization technique is used to planarize the barrier, seed layer, and conductor layers to be coplanar with the dielectric layer to form a conductor channel. The semiconductor wafer is then subjected to a two step timed anneal.
Patent TW-530423-B (TW)
Title: Manufacturing method of emitter tips
Inventor: HUANG YUNG-MENG
IPC: H01L21/302
Filed: 2001-12-31
Granted: 2003-05-01
Abstract: A manufacturing method of emitter tips is disclosed, which comprises the following steps: forming a conductive layer on a Substrate; forming at least a photoresist pattern layer on the conductive layer to define the position predetermined to form the emitter tips in the conductive layer; proceeding an etching procedure to the photoresist pattern layer and the conductive layer; when the photoresist pattern layer is removed, forming plural tips on the conductive layer, wherein the etching rate of the conductive layer is greater than that of the photoresist pattern layer in the etching procedure; increasing the vertical etching rate of said etching procedure and etching to the plural tips, so as to cut off the edges of the plural tips and form the emitter tips.
Patent TW-I230121-B (TW)
Title: A transparent molding
Inventor: JONAS FRIEDRICH
IPC: C08J7/046
Filed: 2002-01-07
Granted: 2005-04-01
Abstract: Transparent moldings comprising a polymeric base material and at least one coating formed thereon is disclosed. The coating includes a primer coat that containing an epoxy and/or acrylic resin is disposed on at least one surface of the base material, a heat-absorbing coating which contains a polythiophene compound and a scratch-resistant coating. In an additional embodiment of the present invention, the coating contains no primer and the heat absorbing coating contains a polythiophene compound.
Patent TW-558599-B (TW)
Title: Burning device and gas turbine engine
Inventor: WAKABAYASHI TSUTOMU
IPC: F23R3/14
Filed: 2002-03-05
Granted: 2003-10-21
Abstract: A burning device of the present invention is a burning device comprising a plurality of combustion channels (A1, A2) for supplying fuel (G) to air (A) flowing through the channel and supplying a combustion section (15) with the mixture gas for combustion, wherein each combustion channel (A1, A2) is provided with a fuel supply section (5, 7). A supply passage (6) for receiving a part of fuel (G) supplied to one combustion channel (A2) from the supply section (7) only when the flow rate of fuel from the supply section (7) is beyond a specified critical level, and supplying it to the supplying section of next stage combustion channel (A1) is provided between the combustion channels (A1, A2). Means (20) for regulating the combustion load by regulating the total supply of fuel (G) such that the flow rate of fuel (G) from the supply section (7) falls within a range including the specified critical level is also provided.
Patent TW-527679-B (TW)
Title: Testing wafer and the method using it to inspect the metal defect of metallization process
Inventor: CHEN HSIEN-TSONG
IPC: H01L21/66
Filed: 2002-03-20
Granted: 2003-04-11
Abstract: A method to inspect the metal defect of metallization process comprises the following steps. First, a wafer is provided and a metal layer is formed on plural areas on the wafer surface. Then a micro-lithography process is conducted to define a metal railing type structure that consists of plural equal distance parallel metal lines. Both ends of the metal railing structure have metal pads, in which the width to space ratio among the parallel metal lines is from 0.92/0.2 to 0.23/0.19 mum. Second, the metal layer is etched to form railing type metal layer and then a dielectric layer is formed on the railing type metal layer. Third, two openings in the dielectric layer are formed to expose the metal pads beneath the dielectric layer. Then the electrical analysis of the railing type metal layer is performed via the metal pads.
Patent TW-I242045-B (TW)
Title: Image-directed chemical synthesis
Inventor: HUANG TAI-NANG
IPC: C12Q1/68
Filed: 2002-03-26
Granted: 2005-10-21
Abstract: An array of chemical compounds can be produced by the electrostatic deposition of its components onto a substrate. The subunit building blocks are coupled to the chemical groups on the substrate to synthesize a complex compound. By localizing the electrostatic deposition, different building blocks can be coupled at different positions on the substrate. Thus, a diverse and addressable set of chemical compounds is produced on the substrate to form an array of chemical compounds, e.g., of biological polymers. One application of this concept is the production of an oligonucleotide array. Other concepts provided here can be used in combination with the electrostatic deposition method or with other chemical synthetic methods. The invention provides, in part, methods of dispensing the nucleic acid subunits as a dry composition (e.g., a particulate composition) for the in-situ synthesis of nucleic acid polymers.
Patent TW-567336-B (TW)
Title: Radio-frequency signal receiver with means for improving the reception dynamic of said signals
Inventor: OESCH YVES
IPC: H04B1/707
Filed: 2002-04-17
Granted: 2003-12-21
Abstract: The receiver for radio-frequency signals, particularly of the GPS type, includes receiving and shaping means with frequency conversion for the radio-frequency signals (3) for generating intermediate signals (IF), a correlation stage (7) formed of several correlation channels (7') for receiving the intermediate signals in order to correlate them, in operating channel control loops, with the frequency carrier and specific code replicas of visible emitting satellites to be searched and tracked, each channel being provided with a correlator (8) in which at least one integrator counter (28, 29, 30, 31) is capable of providing, at the end of each determined integration period of the correlated signals, a binary output word whose value, compared to a determined detection threshold level, allows detection of the presence or absence of the visible satellite to be searched and tracked, microprocessor means (12) connected to the correlation stage for processing the data drawn, after correlation, from the radio-frequency signals. The microprocessor means are arranged to configure at least one unused channel placed in parallel with one of the operating channels for searching and/or tracking the same visible satellite, the unused channel being configured so that the integration period of its integrator counter is different from the integration period of the integrator counter of the operating channel.
Patent TW-559664-B (TW)
Title: Test executive system with progress window
Inventor: SUTTON CHRISTOPHER K
IPC: G01R31/28
Filed: 2002-04-18
Granted: 2003-11-01
Abstract: An electronic test system (100) with progress window (330) that enables the user to observe in one glance the progress and status of a test. The progress window (330) is preferably comprised of graphical elements (403, 404) representing test results grouped along a progress axis (400) representing the length of the test procedure. Each graphical element (403, 404) is preferably displayed as a bar, with the length of the bar perpendicular to the progress axis (400) representing the value of the result. The specification limits (602, 603) are represented by lines (401A, 401B) parallel to the progress axis (400). A line (401A) above the progress axis (400) represents the upper specification limit (602) and a line (401B) below the progress axis (400) represents the lower specification limit (603). The bars are color coded to display the pass, tail and marginal status of the test.
Patent TW-I233279-B (TW)
Title: Method and system for removing unwanted header information from a frame in a network, and computer readable medium with computer instructions for removing unwanted header information from a frame in a network
Inventor: WILLIAMS ROBERT ALAN
IPC: H04L1/18
Filed: 2002-04-30
Granted: 2005-05-21
Abstract: A method for removing unwanted header information from a frame in a network is disclosed. It includes: storing beginning bytes of the frame in a first buffer and remaining bytes in a second buffer, where a size of the first buffer is smaller than the second buffer; determining that the unwanted header information is stored in the first buffer; copying bytes of the frame after the unwanted header information that are stored in the first buffer over the unwanted header information; reporting a number of bytes of the frame stored in the first buffer to be retrieved; and retrieving the reported number of bytes of the frame stored in the first buffer and the bytes of the frame stored in the second buffer. The copying of bytes occurs exclusively in the first buffer. Thus, removing the unwanted header information requires fewer processor cycles and minimizes latency in the packet receive process.
Patent TW-546876-B (TW)
Title: Improved fan for gas discharge laser
Inventor: PARTLO WILLIAM N
IPC: H01S3/00
Filed: 2002-05-09
Granted: 2003-08-11
Abstract: An electric discharge laser apparatus having a laser chamber containing a laser gas and two longitudinal electrodes defining a discharge region for producing electrical discharges, and a tangential fan for circulating the laser gas. The fan has blade members and hub members configured to minimize adverse effects of reflections of electric discharge generated shock waves back to the discharge region simultaneously with a subsequent discharge.
Patent TW-538194-B (TW)
Title: Water-cooled internal combustion engine
Inventor: IIZUKA YOSHIAKI
IPC: F01P11/00
Filed: 2002-05-17
Granted: 2003-06-21
Abstract: In an internal combustion engine with cylinders and a crankshaft, coolant discharged from a coolant circulating pump is supplied to a coolant jacket formed in a cylinder block via a coolant jacket formed in a cylinder head. An inlet port through which the coolant discharged from the coolant circulating pump flows into the coolant jacket is provided at one end portion of the cylinder head on an intake side thereof in a cylinder-head center line direction, whereas an outlet port through which the coolant in the coolant jacket is allowed to flow out into a heater core is provided at the other end portion of the cylinder head on an exhaust side thereof.
Patent TW-I222421-B (TW)
Title: Packing hopper
Inventor: HAMADA HIROYASU
IPC: B65B1/30
Filed: 2002-06-14
Granted: 2004-10-21
Abstract: The present invention provided a packing hopper in which the medicine do not leap out of and the dust do not fly out of the packing bag. In the packing hopper 4 of a substantially reverse triangle shape comprising a receiving port 10 for receiving the medicine fed from a medicine feed apparatus 2, a discharging port 11 for discharging the received medicine to a packing mechanism 5 and an inclined surface 12 between the receiving port 10 and the discharging port 11, there is provided an inclined partition plate 13 inside the packing hopper 4. The partition plate 13 is provided so that the upper end of the partition plate 13 is positioned at the center of the receiving port 10 while the lower end thereof is positioned above the discharging port 11 and at a separate place from the inclined surface 12b and that an elongation of the lower end intersects with the inclined surface 12b.
Patent TW-535017-B (TW)
Title: Micro-mirror switch and method therefor
Inventor: LIN HUNG-YI
IPC: G02B6/36
Filed: 2002-06-20
Granted: 2003-06-01
Abstract: The invention relates to a micro-mirror switch and method therefor, which is used to complete the switching action of optical signal. The switch comprises a first fiber optics array used to forward the optical signal transmitted by a first transmission position of the first fiber optics array, a first set of micro-mirror array used to move the optical signal horizontally, a second set of micro-mirror array used to receive the optical signal transmitted from the first set of micro-mirror array and move the optical signal vertically, and a second fiber optics array used to receive the optical signal transmitted from the second micro-mirror array and load it to a second transmission position of the second fiber optics array so that the optical signal can complete the switching of signal transmission positions.
Patent TW-563127-B (TW)
Title: MRAM device including offset conductors
Inventor: SHARMA MANISH
IPC: H01L21/8246
Filed: 2002-07-04
Granted: 2003-11-21
Abstract: A magnetic random access memory (MRAM) device includes an array of cells; and a plurality of first conductors on a first side of the array. The first conductors extend in a first direction and are offset from at least some of the memory cells.
Patent TW-567502-B (TW)
Title: Semiconductor memory device
Inventor: SUZUKI TAKANOBU
IPC: G01R31/28
Filed: 2002-08-23
Granted: 2003-12-21
Abstract: It is an object to provide a semiconductor memory device which can eliminate any fault result of a multi-bit test resulting from the coupling noises produced between two adjacent lines of a data bus. A semiconductor memory device is of a bank switching type having a plurality of memory array banks provided in a memory chip which can be switched from one to another for storage operation. The semiconductor memory device includes: a plurality of memory arrays in the memory array banks; an input/output circuit for transmitting information data between the memory arrays and the outside; a data bus for connecting between the memory arrays and the input/output circuit; and N-channel transistors provided across the data bus. The data bus consists of a plurality of adjacent lines. Each of N-channel transistors is connected at their drain to the corresponding lines of the data bus while at their source to the ground. When a multi-bit test is commenced for writing and reading data on the memory arrays, the N-channel transistors are turned on to connect the lines of the data bus to the ground.
Patent TW-555719-B (TW)
Title: Dielectric ceramic composition
Inventor: ITO KAZUHIRO
IPC: H05K1/03
Filed: 2002-09-04
Granted: 2003-10-01
Abstract: It is an object of the invention to provide a dielectric ceramic composition which enables its firing temperature to be lowered and which has an excellent electrical properties, particularly temperature dependence of resonance frequencies. A dielectric ceramic composition according to the invention comprises an oxide of a barium titanate family having a composition formula represented as BaTixO2x+1(3.5 <= x <= 5.0); a first chemical element group consisting of at least one kind of alkaline-earth metals, silicon, zinc, aluminium, titanium, copper, bismuth and molybdenum; and a second chemical element group consisting of at least one kind of alkali metals and boron. A weight ratio of a total of each chemical element in the first and second chemical element groups to the oxide (the total of each chemical element/the oxide) is between 45/55 and 65/35 inclusive when the ratio is determined by converting said each chemical element to its oxide. A weight ratio of the second chemical element group to the first chemical element group (the second chemical element group/the first chemical element group) is between 0.01 and 0.10 inclusive when the ratio is determined by converting said each chemical element to its oxide.
Patent TW-I305795-B (TW)
Inventor: MARKUS GISLER
IPC: C09D11/328
Filed: 2002-10-07
Granted: 2009-02-01
Abstract: Fibre-reactive trisazo compounds of the formula (I) bearing halogenated pyrimidine reactive moieties and where the substituents are each as defined in the claims, and also the associated synthesis, the use of the compounds for dyeing or printing hydroxyl-containing or nitrogenous organic substrates, the use of the compounds as a component in an inkjet printing ink and also the dyed or printed substrates.
Patent TW-583882-B (TW)
Title: Digital surveillance and recording system
Inventor: HSIEH WEN-HSIUNG
IPC: H04N7/18
Filed: 2002-11-14
Granted: 2004-04-11
Abstract: The present invention provides a digital surveillance and recording system, which includes an image display interface, and the image display interface comprises a plurality of interface selection keys for switching the display screen to other interfaces, and a plurality of viewing window units for playing the animation from different cameras; wherein, each of the plurality of neighbored viewing window units are formed as a group respectively located in a plurality of image window blocks; any image of the viewing window unit in the same group may be selected, and zoomed in to occupy the belonging whole image window block, and the images played by other viewing window units in the same image window block are temporarily disappeared; and, if selecting the image being zoomed in to occupy the entire image window block, all of the viewing window unit in the same image window block will be recovered.
Patent TW-I241108-B (TW)
Title: Mobile phone capable of informing radiation power to user
Inventor: CHIOU TZENG-CHIH
IPC: H04B1/38
Filed: 2002-12-24
Granted: 2005-10-01
Abstract: A mobile phone capable of informing radiation power to users. The mobile phone includes a radio frequency (RF) circuit for providing a transmission signal, an antenna for radiating the transmission signal in radio waves, a power measuring circuit for measuring power of the transmission signal, an alarm processing module and an alarming module. According to the measured result of the power measuring circuit, the alarm processing module is capable of controlling the alarming module to demonstrate the power of the transmission signal with image, light, sound or vibration, such that the user is aware of the radiation power of the mobile phone.
Patent TW-I274941-B (TW)
Title: Back light system
Inventor: LEU CHARLES
IPC: F21V8/00
Filed: 2002-12-25
Granted: 2007-03-01
Abstract: A back light system working as a surface light source of a liquid crystal display comprises a plurality of light-emitting diodes, a light guide plate. The light guide plate defines an end surface facing the light-emitting diodes and a bottom surface intercrossing with the end surface. A plurality of diffusing dots are integrated formed or printed on bottom surface of the light guide plate, and a number of the diffusing dots positioned on the area which is dimmer than the other area of the bottom surface are made of melamine based fluorescent particles.
Patent TW-580445-B (TW)
Title: Structure of a thermo trans-printing component and method of making same
Inventor: JOU JENG-SAN
IPC: B41J2/315
Filed: 2003-01-17
Granted: 2004-03-21
Abstract: This invention provides a structure of a thermo trans-printing component and method of making same. On a substrate is formed with a plurality of indents. Each indent is formed therein with a micro-heater that is supported by a plurality of supports so as to be suspended above the substrate. The substrate is provided thereon with a covering structure that is positioned above each micro-heater at a give distance to cover the micro-heater. This invention effectively reduces the heat consumption caused by heat transfer through solid between the micro-heater and the substrate, so as to reduce power consumption and to improve resolution.
Patent TW-581841-B (TW)
Title: A parallel mixed power unit
Inventor: LIAU TSUNG-YUNG
IPC: B60L50/16
Filed: 2003-01-27
Granted: 2004-04-01
Abstract: This invention provides a parallel mixed power unit, mainly including: a accumulator, an electronic control module, an engine, an engine output axis with a flywheel; to set a planetary gear differential mechanism with a shell able to be driven by a rotor of a generator, and in its inner side at least one planetary gear which includes two planetary gears that turn at the same time about the same axis and are set by bearing on the planet arm which fixes and connects to the shell; to set a solar gear which engages together with one of the planetary gears mentioned above and fixes and connects to engine output axis; and to set another solar gear which engages together with the other planetary gear mentioned above and fixes to a driving axis, which connects to generator output axis by a rotation driving mechanism and connects to loading output by another set of rotation driving mechanism. This invention is able to control the working timing of engines, generators, motors, and accumulators to obtain energy and rotational speed management by choosing proper operation mode via electronic control module.