baber/WOPTO huggingface dataset:
Patent TW-413646-B (TW)
Title: Method for manufacturing and structure of metal nail row
Inventor: KE JUNG-HE
IPC: B25C11/00
Filed: 1999-12-29
Granted: 2000-12-01
Abstract: This invention is related to the manufacture of metal nail rows and its structure. When the metal nails are aligned to an identical direction and juxtaposed to a supply trough due to vibration of an arrangement tray for being conveyed to a first, second, and third nail reel, the metal nails will first sequentially fall into an inlay trough of the first nail reel, and then are transported to an inlay trough of the second nail reel through the first nail reel. Two primary copper pole reels located on one side of the second nail reel will solder the second and third copper wires to the side of each metal nail. A secondary copper pole reel located on the other side of the second nail reel will solder a first copper wire to the other side of each metal nail. As such, metal nails are retained by the copper wires located on their opposite sides simultaneously so as to prevent deflection. Such a method allows production without the need to manufacture additional molds and is applicable to all sizes of metal nails thereby achieving their intended effects.
Patent TW-429297-B (TW)
Title: Semi-closed type heat recycling heating device for dehumidifying air conditioner
Inventor: PAN CHI-CHUAN
IPC: F24F3/14
Filed: 1999-12-24
Granted: 2001-04-11
Abstract: This invention relates to a semi-closed type heat recycling heating device for dehumidifying air conditioner, in particular to the heat recycling heating device which can effectively obtain the required heating energy without a separate external heating source, mainly comprising a semi-closed heating coil pipe provided behind the evaporator. The piping inlet of the heating coil pipe is connected to the high pressure outlet of the compressor, and the piping outlet of the heating coil pipe is connected to the condenser inlet. Besides the two air ducts of the inlet and outlet ends, the surrounding of the heating coil pipe is sealed. The outlet end is provided with a one-way floating air gate, and the inlet end is provided with the second blower for heating and sending the air. The heating effect is achieved by the operation of the second blower and the opening/closing of the one-way floating air gate.
Patent TW-463099-B (TW)
Title: Automatic document editing system and method
Inventor: HUANG SHAN-SHIH
IPC: G06F15/00
Filed: 2000-01-24
Granted: 2001-11-11
Abstract: This invention is an automatic document editing system and method including document block area fetching unit, block area classification determination unit, block area sequence determination unit, line sentence and text spilt unit, and rearrangement unit. It can separate and rearrange color documents. Users can achieve the goal of automatic document editing on their owns. The method in this invention includes original image two-value steps, document block area fetching steps, block area classification determination steps, block area sequence determination steps, line sentence and test spilt steps and text image rearrangement steps, and the text block area fetched out can be regular rectangles or any irregular shapes.
Patent TW-461824-B (TW)
Title: Purificating agent for flue gas and incinerated ash and purificating method using the same
Inventor: FUKUTANI YASUO
IPC: F23J15/00
Filed: 2000-02-15
Granted: 2001-11-01
Abstract: A purificating agent comprising one or more salts selected from alkaline silicate, fluoride, hydrogen carbonate and water soluble alcohol or a derivative thereof. The purificating agent has an effect to remove or decompose hazardous substances contained in a flue gas and an incinerated ash.
Patent TW-457772-B (TW)
Title: Methods and apparatus for bipolar elimination in silicon-on-insulator (SOI) domino circuits
Inventor: DAVIES ANDREW DOUGLAS
IPC: H01L27/092
Filed: 2000-02-29
Granted: 2001-10-01
Abstract: In brief, methods and apparatus are provided for bipolar elimination in silicon-on-insulator (SOI) domino circuits, apparatus for bipolar elimination in silicon-on-insulator (SOI) domino circuit includes a domino silicon-on-insulator (SOI) field effect transistor. An input is coupled to the domino silicon-on-insulator (SOI) field effect transistor. A predischarging device is coupled to said domino silicon-on-insulator (SOI) field effect transistor. The predischarging device is activated during a precharge mode of the domino circuit, so that the SOI parasitic bipolar transistor is not activated. A dynamic input circuit couples the input to the domino silicon-on-insulator (SOI) field effect transistor. The output of the dynamic input circuit is low during the precharge mode. The output of the dynamic input circuit corresponds to the input during the evaluate mode. The output of the dynamic input circuit is used to gate the predischarging device.
Patent TW-514543-B (TW)
Title: Method for fastening striking faceplate and shell of golf club
Inventor: CHEN CHING-CHI
IPC: A63B53/00
Filed: 2000-05-12
Granted: 2002-12-21
Abstract: The present invention relates to a method for fastening a striking faceplate and a shell of a golf club. The shell of club head is made of metal. A recess is installed at a location on the shell corresponding to the striking faceplate. The striking faceplate is substantially a plate and laminated on the shell of the club head. A high energy beam welding is used to weld the faceplate and the shell together so that the faceplate and the shell can be securely fastened together.
Patent TW-509964-B (TW)
Title: Plasma generating apparatus and semiconductor manufacturing method
Inventor: LI YUNLONG
IPC: H05H1/46
Filed: 2000-05-18
Granted: 2002-11-11
Abstract: The subject of the present invention is to provide a plasma generating apparatus that is capable of generating high-density circuit even in the central portion of the plasma-generating zone. The solving means is described in the following. The vacuum chamber 11 is provided with a rectangular cross-section. The discharge electrodes 14 are disposed to surround the plasma-generating zone 41 and become one part of the vacuum chamber 11. The permanent magnets 15, 16 surround the discharge electrodes 14 to produce the predetermined magnetic force lines 43, in which parts of the magnetic force lines 43 are approximately parallel to the central axis 42 of the discharge electrode 14, and the length of the parallel part is longer as it is closer to the central axis 42. A pair of rectangular parallel plate-electrodes 17, 18 defines the range of plasma generating zone 41 in the direction of central axis 42 of the discharge electrode 14. The pair of electrodes 17, 18 is disposed in the way as it clamps the plasma generating zone 41 from the direction of central axis 42. In addition, the plasma generating apparatus is configured with forming a shape where the magnetic force lines 43 passing through the central portion of the plasma generating zone 41 do not intersect with the pair of electrodes 17, 18.
Patent TW-467963-B (TW)
Title: Liquid precursor mixtures for deposition of multicomponent metal containing materials
Inventor: SENZAKI YOSHIHIDE
IPC: H01L27/108
Filed: 2000-07-03
Granted: 2001-12-11
Abstract: The present invention is a composition for deposition of a mixed metal or metal compound layer, comprising a solventless mixture of at least two metal-ligand complex precursors, wherein the mixture is liquid at ambient conditions and the ligands are the same and are selected from the group consisting of alkyls, alkoxides, halides, hydrides, amides, imides, azides cyclopentadienyls, carbonyls, and their fluorine, oxygen and nitrogen substituted analogs. The present invention is also a process for deposition of a multiple metal or metal compound layer on a substrate of an electronic material, comprising: (a) providing a solventless mixture of two or more metal-ligand complex precursors which constitute a liquid at ambient conditions, wherein the ligands are the same and are selected from the group consisting of alkyls, alkoxides, halides, hydrides, amides, imides, azides, nitrates, cyclopentadienyls, and their fluorine, oxygen and nitrogen substituted analogs; (b) delivering the solventless mixture by direct liquid injection to a flash vaporization zone to vaporize the solventless mixture; (c) contacting the substrate under deposition conditions with a resulting vapor of the solventless mixture, and (c) depositing a multiple metal or metal compound layer on the substrate from the solventless mixture.
Patent TW-546849-B (TW)
Title: A semiconductor device
Inventor: NAJDA STEPHEN PETER
IPC: H01S5/323
Filed: 2000-07-06
Granted: 2003-08-11
Abstract: A semiconductor device has a blocking layer disposed between the substrate and the active layer. The blocking layer inhibits the propagation of anti-phase domain defects (APDs) into the active layer. This decreases the density of defects In the active layer, and improves the performance characteristics of the laser device. The blocking layer is disposed either wholly within one of the layers of the laser device, or at the interface between two layers of the laser device. The bandgap of the blocking layer is preferably substantially equal to he bandgap of the layer in which it is disposed, or to the bandgap of a layer to which it is adjacent. This prevents the formation of a potential barrier, or a potential well in the laser structure, so that provision of the blocking layer does not affect the transport of carriers through the device. In one embodiment the device is a laser device and is fabricated in the (Al, Ga, In)P system.
Patent TW-561799-B (TW)
Title: Chip assembly module of bump connection type using a multi-layer printed circuit substrate
Inventor: SEKI YOSHIHITO
IPC: H01L21/56
Filed: 2000-08-01
Granted: 2003-11-11
Abstract: A multi-layer structured printed circuit substrate having an upper conductive layer and a lower conductive layer with an inter-layer insulating layer is used. A chip assembly part of bump connection type is formed by forming openings in a portion of the upper conductive layer and the inter-layer insulating layer in order to expose the lower conductive layer. A bear chip is buried in the chip assembly part for assembly. A sealing member is filled in the lower space of the bear chip. A flat plate type radiating plate having an opening corresponding to the chip assembly part is located on the substrate and a heat conductive adhesive is filled between the radiating plate and the bear chip.
Patent TW-493369-B (TW)
Title: Electromagnetic wave isolation method for portable communication equipment
Inventor: GUO SHU-SHIUNG
IPC: H05K9/00
Filed: 2000-09-21
Granted: 2002-07-01
Abstract: The invention provide an electromagnetic wave isolation method for portable communication equipment. High frequency electromagnetic wave has the nature of light. The design concept is to use the concept of being reflected, absorbed and converged and the design direction is that let the transmitter of antenna, such as antenna of mobile phone, be made of alloy metal with best absorption and blocking effect of mobile phone, which can be formed as the fence of mobile phone antenna capable of forming a moving isolation between transmitting electromagnetic wave of mobile phone and user. Simply to say, the direction of electromagnetic wave beam always orients at 180 degree reverse direction to user. When user is receiving or dialing, the front face of mobile phone is the face in touch with user. As such, a shield added in between the front face of mobile phone and user can cut off the transmitting signal of mobile phone directly in short distance contact with user. Also when user hangs mobile phone over waist or chest, the font fact of mobile phone faces out; at this moment change the converging direction to the front face direction such that the mobile phone user can be immune to the threat of electromagnetic wave.
Patent TW-480843-B (TW)
Title: Radio transmitter architecture
Inventor: WILSON MARTIN
IPC: H04B7/00
Filed: 2000-11-16
Granted: 2002-03-21
Abstract: The transmitter circuit architecture is disclosed based on a phase lock loop architecture and which uses a delta-sigma modulator with 2 point modulation. In order to restrict the bandwidth of the PLL, subsidiary analogue modulation is employed, which requires aligning with the delta-sigma modulation. Alignment of the modulation is accomplished by correction of the sensitivity of the PLL voltage controlled oscillator to modulation by correlating residual modulation in the PLL whit the modulated signal input. The action of the modulation correlator trims the modulation and the PLL bandwidth without disturbing the normal operation of the transmitter, and allows the use of modulation bandwidths greater than the PLL bandwidth.
Patent TW-533720-B (TW)
Title: Method and apparatus for eliminating the effects of frequency offsets in a digital communication system
Inventor: MENG TERESA H
IPC: H04L27/00
Filed: 2000-10-27
Granted: 2003-05-21
Abstract: The present invention aims at eliminating the effects of frequency offsets between two transceivers by adjusting frequencies used during transmission. In this invention, methods for correcting the carrier frequency and the sampling frequency during transmission are provided, including both digital and analog implementations of such methods. The receiver determines the relative frequency offset between the transmitter and the receiver, and uses this information to correct this offset when the receiver transmits its data to the original transmitter in the return path, so that the signal received by the original transmitter is in sampling and carrier frequency lock with the original transmitter's local frequency reference.
Patent TW-490887-B (TW)
Title: Wireless base station that staggers the transmission of symbols to spatially multiplexed mobile stations by a predetermined time that is shorter than the symbol period
Inventor: IINUMA TOSHINORI
IPC: H04J99/00
Filed: 2000-11-17
Granted: 2002-06-11
Abstract: When signals for two mobile stations PS-A and PS-B are multiplexed using path division, a clock generating unit 52 generates a clock signal so as to delay the timing for transmitting symbols to the mobile station PS-B by 0.5 symbol periods relative to the transmission of symbols to the mobile station PS-A. If the transmission timing is adjusted in this way, a mobile station that picks up symbols which are spatially multiplexed with the signal for the present mobile station but are intended for another mobile station will not be synchronized with the symbols for the other mobile station. The mobile station will not be able to properly demodulate the symbols for the other mobile station and so can be prevented from outputting.
Patent TW-508812-B (TW)
Title: Nonvolatile memory
Inventor: ODA TADASHI
IPC: G11C11/34
Filed: 2000-11-21
Granted: 2002-11-01
Abstract: A nonvolatile memory having a step-up circuit is disclosed, the load on which changes with the number of bites rewritten, wherein the step-up circuit steps up the voltage at a predetermined relatively slow speed irrespective of the number of bites rewritten, and therefore the stress on the storage elements is reduced to improve the rewrite resistance.
Patent TW-I254069-B (TW)
Title: Electrically insulating resin composition and method for forming thin film therefrom
Inventor: NAKAMURA TAKASHI
IPC: H01B3/46
Filed: 2001-01-31
Granted: 2006-05-01
Abstract: An electrically insulating thin-film-forming resin composition comprising (A) an inorganic or organic electrically insulating resin having silicon atom-bonded hydrogen atoms, (B) a compound having groups able to react with the silicon atom-bonded hydrogen atoms in component (A) and having a boiling point under atmospheric pressure of at least 250 DEG C, and (C) a solvent; and a method for forming an electrically insulating thin film therefrom.
Patent TW-538607-B (TW)
Title: Method and apparatus for reducing radio link supervision time in a high data rate system
Inventor: HOAGLAND GREG M
IPC: H04J3/00
Filed: 2001-05-08
Granted: 2003-06-21
Abstract: A method of supervising on the forward link in a high data rate system is disclosed, wherein a base station transmits to an access terminal on a forward traffic channel only when the base station has data to send to the access terminal. The base station minimizes the worst-case period necessary to reclaim traffic channel resources following a release by periodically transmitting a configuration packet to its access terminals. The configuration packet indicates the allocation status of the traffic channels belonging to the base station. If an access terminal receives a configuration packet indicating the deallocation of one or all of its traffic channels, the access terminal immediately ceases its use of those traffic channels. If an access terminal fails to successfully decode a configuration packet for a predetermined supervision time, the access terminal releases its connection with all base stations and associated traffic channels.
Patent TW-I287988-B (TW)
Title: Low dose entecavir formulation and use
Inventor: COLONNO RICHARD J
IPC: A61K9/20
Filed: 2001-02-22
Granted: 2007-10-11
Abstract: Compositions containing a low dose of entecavir are administered on a daily basis to treat hepatitis B virus infection and/or co-infections. Formulations for the oral administration of a low dose of entecavir are provided. Other pharmaceutically active substances can be included in the entecavir composition or can be separately administered for the treatment of hepatitis B virus infection or for the treatment of co-infected patients.
Patent TW-584727-B (TW)
Title: Wafer level probe card
Inventor: YANG WEN-KUN
IPC: G01R1/073
Filed: 2001-03-02
Granted: 2004-04-21
Abstract: A wafer level probe card is provided. The present wafer probe card at least includes a probe card as a main body thereof. The probe card includes a concave cavity formed on a lower surface thereof. A filling material filled in the concave cavity to absorb force applied by a detecting object. A flexible circuit board placed on the probe card toward a detected surface of the detecting object. A vertical probe is formed on the flexible circuit board. An insulating material is used to fasten the vertical probe. A hard conductive material wraps the vertical probe to enhance its hardness and resistance to deformation. As a consequence, the use life of the probe is lengthened.
Patent TW-480629-B (TW)
Title: Dual side wafer packaging method
Inventor: LIU JOHN
IPC: H01L21/48
Filed: 2001-03-01
Granted: 2002-03-21
Abstract: A dual side wafer packaging method packs double wafers together by a wafer level packaging process. It includes turning over a first wafer to bonding and electrically connecting a second wafer by bumps; removing some of bumps for forming exposing bonding pads while dicing the dual wafer assembly so as to obtain a plurality of dual side chip size package.
Patent TW-I227984-B (TW)
Title: Method, communication-system and mobile receive-device for the calculation of access-controlled program and/or date of broadcast senders
Inventor: RITTER RUDOLF
IPC: H04H20/00
Filed: 2001-03-05
Granted: 2005-02-11
Abstract: A method, a communication-system and a receive-device (1) for the calculation of access-controlled programs and/or data are suggested, said data are enciphered and unidirectionally transmitted by the broadcast senders (2, 2') and received by at least one receive-device (1). In a data-memory (16) of the receive-device (1) is stored a money-value; in the receive-device (1) the costs for the access at the access-controlled programs and/or data are determined based on the receive cost-data and, if the determined costs are larger than the stored money-value, the decipherment of the access-controlled programs and/or data is prevented in the receive-device (1). For the distribution of credit-note to the provider of the access-controlled programs and/or data, some calculation-vouchers are generated in the receive-device (1) and transmitted through various data-channels to a calculation-center (3).
Patent TW-I225348-B (TW)
Title: Decoding system and method for digital communications
Inventor: TEHRANI ARDAVAN M
IPC: H04L27/38
Filed: 2001-05-11
Granted: 2004-12-11
Abstract: A Viterbi decoding system interprets bits in received QAM constellations as many-valued parameters rather than binary valued parameters. It performs the Viterbi algorithm using these many-valued parameters to provide results superior to hard decision decoding. Rather than applying a hard 0-1 function to the QAM data, the system uses a non-stepped linear or curved transfer function to assign values to the bits. In another aspect, a system differentiates between data bits based on their estimated reliability, giving more emphasis to decoding reliable bits than unreliable bits using any of a variety of techniques. By differentiating between good and bad bits and de-emphasizing or ignoring unreliable bits, the system can provide a significant reduction in uncorrectable errors and packet loss.
Patent TW-513846-B (TW)
Title: Charge pump-type power source circuit, display device driving apparatus using such power source circuit and display device
Inventor: TSUTSUI YUSUKE
IPC: G09G3/20
Filed: 2001-03-27
Granted: 2002-12-11
Abstract: The purpose of the invention is to provide a power supply system, which has a simple configuration and is capable of corresponding to a power save mode, for a display apparatus. A driving circuit of a display device, such as a liquid crystal, generates power supply clocks (1, 2) based on a system clock during the normal display operation, which is not a power save mode. The generated power supply clocks are supplied, directly or after inversion, to the switches SW1 to SW4 (and SW5 to SW8) in a charge pump type power supply circuit 300 for switching the connection of capacitors C1 and C2 (and C11 and C12) in the power supply circuit 300. In this manner, supply voltages VDD2 and VDD3, which function as the driving power supply for a driving circuit 100 or a display panel 200, can be obtained at the power supply circuit 300 by boosting the input voltage Vin. The driving circuit 100 stops the supply of power supply clocks to the power supply circuit 300 when a transition to the power save mode is instructed and a power save control signal generated by a CPU I/F circuit 16 is changed. Thus, the generation of power supply voltage is suspended, and the power consumption at the circuit and display panel, which receive power from the power supply to operate, is terminated.
Patent TW-508451-B (TW)
Title: Wide converter lens
Inventor: SHIBAYAMA ATSUSHI
IPC: G02B13/06
Filed: 2001-04-10
Granted: 2002-11-01
Abstract: The present invention provides a wide converter lens having a photographing view angle of and above 80 degree with reduced distortion. In a wide converter lens mounted on the object side of a photographing lens B, there is serially arranged from the object side a double-convex first positive lens L1, a negative lens unit L21 (consisting of at least one negative lens), and a double-convex send positive lens L2, in which the following condition is satisfied: -0.8 < (r2+r1)/(r2-r1) < 0.8 where r1 denotes the radius of curvature of the object side surface of the first positive lens L1 and r2 denotes the radius of curvature of the image side surface of the first positive lens L1.
Patent TW-509942-B (TW)
Title: Semiconductor memory device
Inventor: TOBITA YOUICHI
IPC: G01R31/28
Filed: 2001-05-03
Granted: 2002-11-11
Abstract: In the structure having normal bit lines and refresh bit lines, each memory cell MC is formed into a four-transistor/two-capacitor memory cell, and complementary data is read onto a corresponding bit line pair. Thus, a semiconductor memory device capable of performing a stable data read operation and having an excellent data retention characteristics can be realized.