baber/WOPTO huggingface dataset:
Patent TW-504889-B (TW)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2001-02-02
Granted: 2002-10-01
Abstract: A kind of switching power circuit capable of increasing the power conversion efficiency, miniaturizing and making the circuit light is disclosed in the present invention. An effective clamp circuit is provided on the primary side of a composite resonance type switching converter, which has a voltage resonant converter on its primary side and a parallel resonance circuit on its secondary side, such that a parallel resonance voltage pulse generated at both ends of the primary parallel resonance capacitor is clamped and its level is controlled. Consequently, the withstand voltage requisite relative to any of the component elements such as switching elements and the primary-side parallel resonance capacitor employed in the power circuit can be selectively lowered.
Patent TW-I228662-B (TW)
Title: Vocabulary conversion method locking terms
Inventor: LIN TZUNG-YUAN
IPC: G06F17/00
Filed: 2001-03-07
Granted: 2005-03-01
Abstract: A vocabulary conversion method capable of locking terms is provided. Firstly, a locking vocabulary conversion table having a plurality of locking vocabulary item sets is provided, wherein each locking vocabulary item set includes a first locking vocabulary item data and a second locking vocabulary item data. A vocabulary conversion table having a plurality of vocabulary item sets is provided, wherein each vocabulary item set includes a first vocabulary data and a second vocabulary data, and a document data having a plurality of characters and a character indicator which is directed to the document data are provided. Then, in the locking vocabulary conversion table, the first locking vocabulary data of each locking vocabulary item set will be checked sequentially, and the first locking vocabulary data will be compared with the first character row of the locking character length of the first locking vocabulary data after pointer. If the comparison matches, the position of the indicator will be reset, and the first character row will be replaced by the second locking vocabulary data of the matched locking vocabulary item set, and the locking vocabulary conversion item will be checked again. Then, in the vocabulary conversion table, the first vocabulary data of each vocabulary item set will be checked sequentially, and the first vocabulary data will be compared with the second character row of the character length of the first vocabulary data after indicated. If the comparison matches, the position of the indicator will be reset, and the second character row will be replaced by the second vocabulary data of the matched vocabulary item set, and the vocabulary conversion item will be checked again.
Patent TW-473590-B (TW)
Title: Collective helical elements panel structure
Inventor: KATSURA NOBUHIKO
IPC: E04C2/42
Filed: 2001-05-24
Granted: 2002-01-21
Abstract: The present invention provides a collective helical elements panel structure using herical elements having a high toughness and impact absorption which is easily assembled. Those helical elements are made of wirely materials with a predetermined diameter helically wound with a predetermined lead and pitch so that the diameter of the helix of the helical elements is about 2 times that of the wirely materials. A first fixed bar is fixed to a first fixed frame with a predermined distance bvtween frames, and this first fixed bar is collectively solidified with mutual troughs of each helical element side portion. A second fixed bar is fixed to a first fixed frame with a predermined distance between frames, and the second fixed bar is cooperating with the first fixed bar when the first and second frames are fixed so that the second fixed bar is collectively solidified with other side of mutual troughs of each helical element.
Patent TW-512105-B (TW)
Title: A protective agent for a printing object and a method for forming a protective layer thereon
Inventor: ITO TOMOAKI
IPC: G11B7/24094
Filed: 2001-07-06
Granted: 2002-12-01
Abstract: The invention relates to a protective agent for protecting a printed letters and the like on a printing object such as an optical disk. The protective agent is a non-water macromolecule emulsion liquid including high volatility organic solvent as dispersion medium and synthetic resin particles as dispersoid. This protective agent is sprayed on the printed letters and the like printed on the printing object by a spray method, and then dried. For example, an oiliness first printing layer (2) is formed on a surface of an information-recording member (1), and an oiliness second printing layer (3) is formed on at least a part of the upper surface of the first printing layer (2). Then, the aforementioned protective agent is applied on the surface of the second printing layer (3), and then dried to form a protective layer (4). Thus, a removable of the printed letters and the like is prevented even in cases where they are rubbed by hands and/or adhered by water. Furthermore, since the protective agent is excellent in quick-drying, the agent has no bad influence on the substrate material.
Patent TW-497149-B (TW)
Title: An illumination optical apparatus
Inventor: OASMU TANITSU
IPC: G03F7/20
Filed: 2001-07-10
Granted: 2002-08-01
Abstract: The present invention effectively suppresses light quantity loss and securing a prescribed focus depth and is capable to improve the resolution of a projecting optical system to a prescribed pattern shape. The apparatus is provided with angle luminous flux forming means (4, 5) for converting luminous fluxes projected from a light source means (1) into luminous fluxes of various angle components to a reference optic axis (AX) and making them be incident on a first prescribed surface; irradiation field formation means (6, 7) for forming two irradiation fields which are eccentric almost symmetrical with respect to the reference optical axis on a second prescribed surface, based on the incident luminous fluxes of the various angle components; an optical integrator (8) for forming a bipolar secondary light source provided with the almost same light intensity distribution, based on the luminous fluxes from the formed two irradiation fields; and a light guide optical system (10) for guiding the luminous fluxes form the optical integrator to a surface (M) to be irradiated.
Patent TW-514603-B (TW)
Title: Liquid discharge recording head cartridge and liquid discharge recording apparatus
Inventor: KAWAMURA SHOGO
IPC: B41J2/175
Filed: 2001-07-10
Granted: 2002-12-21
Abstract: A liquid discharge recording head cartridge comprises a first plate having liquid supply ports opened for supply liquid; a recording element base plate provided with discharge ports for discharging liquid, a member for forming liquid flow paths to conduct liquid to the discharge ports for discharging liquid, and recording elements for generating energy to be utilized for discharging the liquid from the discharge ports, and fixed to aid first plate for inducing liquid from the liquid supply ports; a recording element unit provided with a wiring board for providing signals for the recording element base plate in accordance with recording images; and a liquid supply unit having liquid supply paths formed therefor to conduct liquid supplied from tanks containing liquid to liquid inlet ports. For this cartridge, the liquid supply unit is provided with a mechanically coupling portion, and the leading face of the mechanically coupling portion is positioned on the face having the liquid inlet ports opened thereto; to the first plate, the liquid supply ports are open each in the position corresponding to the position of the liquid inlet ports; the liquid inlet ports of the liquid supply unit and the liquid supply ports of the first plate are coupled with a joint sealing member being placed between them with holes on the positions corresponding to the opening positions of both of the supply unit and supply ports, and a coupling member is fitted into the mechanically coupling portion to enable the first plate to abut against the mechanically coupled portion of the liquid supply unit, and then, the head of the coupling member engages with the screw retaining portion provided for the first plate to couple the first plate and the liquid supply unit closely under pressure; and the wiring board is installed on the face on the side opposite to the abutting face against the liquid supply unit of the first plate, and, further, folded to the side face on the different side, and the screw retaining portion is provided outside the portion having the wiring board installed thereon. With the structure thus arranged, it becomes unnecessary to consider any defects that may be incurred by use of adhesive agent, and the coupling process is made relatively simple for the implementation of highly reliable coupling at lower costs.
Patent TW-527167-B (TW)
Title: Method for growing star jelly
Inventor: HUNG MEI-CHU
IPC: A01G1/04
Filed: 2001-07-31
Granted: 2003-04-11
Abstract: The present invention relates to a method for growing star jelly comprising: (1) forming a specimen: adding star jelly with a proper quantity of water into a juicer to be smashed into a specimen; transferring the specimen to the surface of a medium (such as stone plate, soil, rocks, wood crumbs or grass branches) in a cultivation container; (2) adding cultivation water: adding water to the specimen in the cultivation container, the cultivation water containing water and nutrient and being at a pH value of 7-9; (3) lighting: using a plant lamp to illuminate the specimen in the cultivation container for about 6-10 hours per day while controlling the temperature at 18-24 degrees and the moisture at 50-100% humidity; and (4) propagating: waiting for more than 2 days so that the specimen will grow into star jelly. By means of the above steps, a high yield mass production method in accordance with the present invention is realized, which is an invention that has substantially industrial utilization value.
Patent TW-I276001-B (TW)
Title: Semiconductor device having identification number, manufacturing method thereof and electronic device
Inventor: USAMI MITSUO
IPC: G11C17/12
Filed: 2001-08-14
Granted: 2007-03-11
Abstract: The present invention aims to economically implement an ultra-compact semiconductor device having an identification number according to the efficient utilization of an electron-beam writing method. A memory for identifying a 128-bit identification number, which makes use of a transistor, is configured by each contact hole selectively defined by an electron-beam writing method. A plane long-side size of a semiconductor chip is set to 0.5 mm or less. The contact holes are defined simultaneously with contact holes for peripheral circuits. In addition, the plane long-side size of the semiconductor chip is set smaller than the thickness of a wafer prior to the start of its manufacture and set larger than the thickness of the post-thinning wafer. Otherwise, the same data as a barcode is further stored in the memory. Additionally, data obtained by enciphering the identification number is used to test or inspect the semiconductor chip.
Patent TW-I282339-B (TW)
Title: Intermediates in cephalosporin production
Inventor: KREMMINGER PETER
IPC: A61P31/04
Filed: 2001-09-10
Granted: 2007-06-11
Abstract: Cefuroxime in the form of a salt with n-butylamine; and its use for the production of cefuroxime axetil or for the production of the sodium salt of cefuroxime.
Patent TW-531899-B (TW)
Title: Silicon-on-insulator (SOI) trench photodiode and method of forming same
Inventor: KWARK YOUNG H
IPC: H01L31/075
Filed: 2001-09-27
Granted: 2003-05-11
Abstract: A semiconductor device (and method for forming the device) includes a silicon-on-insulator (SOI) wafer formed on a substrate surface. An isolation trench in the wafer surface surrounds alternating p-type trenches and n-type trenches and electrically isolates the device from the substrate, thereby allowing the device to be effectively utilized as a differential detector in an optoelectronic circuit.
Patent TW-I302910-B (TW)
Inventor: HIYOSHI HIDETAKA
IPC: C07C243/22
Filed: 2001-10-16
Granted: 2008-11-11
Abstract: (in the formula, R 1 , R 2 , R 3 , X and Y have the same definitions as given above) to give rise to the ring opening of indole ring to produce an acetanilide compound represented y the following general formula (4):   
(in the formula, R 1 , R 2 , R 3 , X and Y have the same definitions as given above; and Ac is an acetyl group) and subjecting this compound to reduction and deacetylation, advantageously in industry.
Patent TW-504562-B (TW)
Title: Chilling system
Inventor: OHKAWARA YOSHIO
IPC: F25D9/00
Filed: 2001-11-06
Granted: 2002-10-01
Abstract: This invention provides a chilling system accomplishing a reduction in the amount of energy expended and in energy loss. For solving the subject, the chilling system includes a load (H); a chilling circuit (A) for chilling or cooling the load with a refrigerant; a heat-dissipating mechanism (5) for dissipating heat of the refrigerant in the chilling circuit (A) to the outside; a refrigerant tank (8) connected to the chilling circuit (A) via a confluent valve (13); a chiller (11) for maintaining the refrigerant stored in the refrigerant tank (8) at a predetermined temperature; a controller (12) for controlling the degree of valve opening of the confluent valve (13); and a temperature sensor (14) for detecting a temperature of the refrigerant in the chilling circuit (A). When the temperature sensor (14) detects that a temperature of the refrigerant in the chilling circuit (A) exceeds a predetermined temperature, the controller (12) opens the confluent valve (13) in order to mix the refrigerant in the refrigerant tank (8) with that in the chilling circuit. When the refrigerant stored in the refrigerant tank (8) is maintained at a temperature within a predetermined range, the chiller stops its operation.
Patent TW-I275592-B (TW)
Title: Synthetic derivatives of 21-butenyl and related spinosyns
Inventor: CROUSE GARY D
IPC: A01N63/30
Filed: 2002-03-20
Granted: 2007-03-11
Abstract: Macrolide compounds produced by synthetic modification of factors produced by Saccharopolyspora pogona strains have insecticidal and acaricidal activity and are useful intermediates for preparing additional insecticidal and acaricidal compounds.
Patent TW-I243845-B (TW)
Title: Powder coating composition, manufacturing method thereof, and coating film obtained by using the composition
Inventor: TAKANO YASUSHI
IPC: C09D7/80
Filed: 2002-05-23
Granted: 2005-11-21
Abstract: An object is to provide a powder coating composition having excellent recyclability, offering superior safety, and containing a flake pigment providing metallic feel, brilliance and brightness to a coating film, as well as a coating film obtained from the former. A powder coating composition containing thermosetting resin powder having a surface adhered to a flake pigment composed of aluminum flake having an average particle size of 1 to 100 mum using an adhesive binder composed of a resin dissolved in a solvent which does not dissolve a thermosetting resin, as well as a coating obtained from the former are provided.
Patent TW-I251863-B (TW)
Title: Lithographic projection apparatus and manufacturing method using the same
Inventor: HOL SVEN ANTOIN JOHAN
IPC: G03F7/20
Filed: 2002-05-30
Granted: 2006-03-21
Abstract: A lithographic apparatus with a support that provides a magnetic force in a first, support, direction between a first part and a second part of the apparatus. The support comprises first, second and third magnet assemblies, said first and third magnet assemblies attached to said first part and each comprising at least one magnet orientated such that its magnetic polarization is substantially parallel or anti-parallel to said support direction; and said first and third magnet assemblies defining a space between them in a second direction that is substantially perpendicular to the first direction; said second magnet assembly attached to the second part and comprising at least one magnet, said second magnet assembly at least partly located in said space; and said at least one magnet of said second magnet assembly having its magnetic polarization orientated so as to produce a bias force substantially along said support direction by magnetic interaction between said first, second and third magnet assemblies.
Patent TW-580630-B (TW)
Title: Electronic till system for electronic purse
Inventor: KAYANAKIS GEORGES
IPC: G06Q20/00
Filed: 2002-06-24
Granted: 2004-03-21
Abstract: The invention concerns an electronic purse payment system of the type of which the holder of a smart card or a similar device known as an ""electronic purse"" (16) pays for a purchase in a shop by deducting the amount of his/her purchase from the amount remaining in the electronic purse's memory. According to a main characteristic of the invention, the payment system is characterized in that it includes an electronic till device (14) adapted to perform an electronic purse debit operation for the amount of the purchase and to conduct an electronic purse recharge operation of a predetermined amount, a payment terminal (20) connected to an acquisition system (24) to validate a transaction when the shopkeeper has accepted the transaction, the electronic till device (14) including a means for connecting to the payment terminal adapted so that all recharge operations are converted into transactions which are accepted by the acquisition system.
Patent TW-559921-B (TW)
Title: Method for rounding corner of thin film component in semiconductor device
Inventor: TSAI SHIN-YI
IPC: H01L21/302
Filed: 2002-07-09
Granted: 2003-11-01
Abstract: A method for rounding a corner of a thin film component in a semiconductor device comprises: depositing a thin film on a semiconductor substrate; using a photoresist pattern transfer process, a dry etching process, and a photoresist removal process to form a patterned thin film component; conformally covering a sacrificial layer with a height difference on the thin film component; etching back the sacrificial layer; selectively etching one corner of the thin film component to form a round structure; and removing the remaining sacrificial layer. The present invention not only can solve the problem caused by an over etching and a poor control in rounding profile from a conventional direct etching process, but also expand a subsequent process window and increase the tolerance and yield of a subsequent process.
Patent TW-I220531-B (TW)
Title: Multi-pole contactor-circuit breaker type switch
Inventor: HAUDRY JEAN
IPC: H01R13/713
Filed: 2002-07-16
Granted: 2004-08-21
Abstract: This invention relates to a multi-pole contactor-circuit breaker type switch composed of a housing (1) containing breaking poles (11) activated by a control electromagnet (16) and by a trip control mechanism (18, 14) and comprising a protection module (2) equipped with means (21) for measuring pole currents and means (22) for acting on the electromagnet (16) and on the trip control mechanism (14) if a fault current is detected, characterised by the fact that it comprises a control and/or communication module (3) that is installed removably on the housing, below the protection module (2) and communicating with the processing circuit (22) on the said protection module (2) through connectors (23, 33).
Patent TW-544989-B (TW)
Title: Leakage free automatic gain control device
Inventor: KAO HSUEH-WU
IPC: H03G3/30
Filed: 2002-07-25
Granted: 2003-08-01
Abstract: A leakage free automatic gain control device is proposed. The AGC device comprises a first loop for generating a first AGC gain control voltage according to an input voltage, a second loop for registering the first AGC gain control voltage as a digital data and outputting a second gain control voltage by converting the digital data into analog voltage, and a multiplexer for choosing the first AGC gain control voltage or the second AGC gain control voltage as the final AGC gain control voltage according to a hold signal. Because the second loop registers the first AGC gain control voltage in digital format, the second AGC gain control voltage will not drop while the first loop is held. Therefore, the automatic gain control device can hold the AGC gain control voltage for a long time.
Patent TW-558755-B (TW)
Title: Method of forming multiple oxide layers with different thicknesses in a linear nitrogen doping process
Inventor: YAO JUNE-MIN
IPC: H01L21/283
Filed: 2002-08-01
Granted: 2003-10-21
Abstract: Multiple oxide layers with different thicknesses are formed on a semiconductor substrate with a silicon surface, having a first and second region. A sacrificial oxide layer is formed on the silicon surface to cover both the first region and the second region, with a mask layer formed on the surface of the sacrificial oxide layer. By defining and patterning the mask layer, a first opening and a second opening, having predetermined surface areas, are formed in portions of the first and second regions of the mask layer to expose portions of the. The sacrificial oxide layer has a surface area equal to the first predetermined surface area, and portions of the sacrificial oxide layer having a surface area equal to the second predetermined surface area. A linear nitrogen doping process is then performed to simultaneously implant nitrogen ions with a first and second predetermined concentration into the first and second region, through the first opening and the second opening, respectively. Thereafter, the mask layer and the sacrificial oxide layer are removed, respectively. An oxidation process is performed to two silicon oxide layers with different thicknesses in the first and second regions.
Patent TW-554620-B (TW)
Title: Method and apparatus for call setup latency reduction
Inventor: SINNARAJAH RAGULAN
IPC: H04L12/56
Filed: 2002-08-16
Granted: 2003-09-21
Abstract: Techniques for minimizing call setup latency are disclosed. In one aspect, multiple signaling messages are encapsulated and sent as a single message thus reducing the total delay incurred by sequential transmission. In one embodiment, an encapsulation message includes a field indicating the number of messages encapsulated therein. In one example, the encapsulation is performed at a link access control (LAC) layer. Alternate embodiments may perform encapsulation at an alternate layer.
Patent TW-591462-B (TW)
Title: Material management system and method for semiconductor tool
Inventor: YANG YEN-NI
Filed: 2002-08-26
Granted: 2004-06-11
Abstract: The present invention provides a material management system for semiconductor tool in the management of consumable material for the tool, which includes: a tool control server for processing the relative information about the semiconductor tool; a database for storing the relative data of material; a terminal interface connected to the database for the pre-input of material type for the semiconductor tool, and displaying the material status loaded in the semiconductor tool; a scanning device, configured at the material loading location of the semiconductor tool and connected with the database for reading the tag data of material; and, the material management server is used to compare the material tag data read by the scanner and the material type data configured in the database; if the data is matched, recording the material tag data and loading time into the database; if not, notifying the tool controller to stop inputting and sending out an alert message.
Patent TW-534871-B (TW)
Title: Method for making artificial leathers
Inventor: GUO WEN-SHUEI
Filed: 2002-10-07
Granted: 2003-06-01
Abstract: This invention relates to a method for making artificial leathers, comprising the steps of: on the surface a substrate having a foamed layer joined to a base cloth is coated with a desired color layer; printing resins on the foamed layer surface by printing rollers to form patterns of the artificial leathers; soaking or not soaking the substrate to expand the substrate; kneading the substrate while drying the substrate so as to form stereoscopic patterns on the substrate surface to allow easy and cost-saving production.