baber/WOPTO huggingface dataset:
Patent TW-279858-B (TW)
IPC: A61K31/381
Filed: 1994-02-25
Granted: 1996-07-01
Abstract: An N-heteroaryl-N'-phenylurea derivative represented by the general formula (I): <CHEM> wherein R<1>, R<2>, R<3>, R<4>, R<5>, R<6> and R<7> are as defined in the description of the specification which is useful as a prophylactic and therapeutic agent for hypercholesterolemia, atherosclerosis and diseases caused by them.
Patent TW-339261-B (TW)
Title: Dithiocarbonimide derivative, fungicidal/insecticidal/acaricidal agent coniaining said derivative as active ingredient, intermediate for use in production of said derivative and process for producing said derivative from said intermediate
Inventor: KUSABA TOMOYUKI
IPC: A01N47/14
Filed: 1994-11-30
Granted: 1998-09-01
Abstract: A dithiocarbonimide derivative of the formula I: where B is a C1-C6 alkyl group: X is an NH group and Y is a nitrogen, A is a phenyl group, a pyridyl group, a pyrimidinyl group, a pyrazolyl, or a thiazolyl group, all of which probably substituted with a C1-C6 alkyl group, a halogen atom, a C1-C6 alkyl group, a halogen atom, a C1-C6 alkoxy group, a phenoxy group, a C1-C6 alkylthio group, a C1-C6 haloalkyl group, or a C1-C6 haloalkenyl group, or a C2-C12 alkynyl group all of which probably substituted with 1 to 3 substituents selected from the group consisting of a methoxy group, an ethoxy group, an n-propoxy group, an isopropoxy group, an n-butoxy group, a t-butoxy group, a trifluoromethoxy group, a 2, 2, 2-trifluoroethoxy group, a trifluoromethoxy group, a 2, 2, 2-trifluoroethoxy group, a 2, 2, 2, 2^, 2^, 2^-hexafluoroisopropoxy group, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a cyano group, a metholthio group, an ethylthio group, a phenyl group, a phenoxy group, a phenylthio group, a 2-furyl group, a 2-pyridyl group, a 3-pyridyl group, a 4-pyridyl group, a tetrahydrofuryl group and a tetrahydrophranyl group, wherein the phenyl group, phenoxy group, phenylthio group, 2-furyl group, 2-pyridyl group, 3-pyridyl group, 4-pyridyl group and a tetrahydrofuryl group, probably be substituted with three or less groups which are same of different and selected from the group consisting of a methyl group, an ethyl group, an n-propyl group, an isopropyl group, a trifloromethyl group, a methoxy group, an ethoxy group, a trifluoromethyl group, a methoxy group, an ethoxy group, an n-propoxy group, an isopropoxy group, a trifluoromethoxy group, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, a cyano group, a nitro group, a methylthio group and an ethylthio group.
Patent TW-259832-B (TW)
Title: Acoustic device using a porous structure
Inventor: TSUKAMOTO KOJI
IPC: G10K11/16
Filed: 1995-01-18
Granted: 1995-10-11
Abstract: An acoustic device using a porous structure, which is an acoustic device installed on the baffle part such as a wall; which is characterized in comprising: sound arrest plates formed by thin plates of porous structure; a support element, which supports the sound arrest plates on the baffle part and divides the space between the sound arrest plates and the thin plates into multiple independent back air layers; and hollow elements, which are fixed on back of the sound arrest plates and separately form a resonance part with each of the second back air layer on the multiple independent back air layers.
Patent TW-426820-B (TW)
Title: Easily-upgradable computer and CPU board therefor
Inventor: KIM TAE-WOOK
IPC: G06F1/18
Filed: 1995-04-07
Granted: 2001-03-21
Abstract: An easily-upgradable computer includes a CPU board removably attached to a main board. The CPU board includes a CPU, a jump setting circuit which includes a plurality of factory-set jump switches, and a pair of first connectors electrically connected to the CPU and jump setting circuit. The main board includes a plurality of conventional peripheral devices, drivers and controllers, a clock generator, and a pair of second connectors removably coupled and electrically connected to the pair of first connectors. A wiring pattern of the CPU board electrically connects address, data, control signal, and power supply terminals of the CPU to the pair of first connectors, and a wiring pattern of the main board electrically connects the plurality of peripheral devices, drivers, and controllers, and the clock generator to the pair of second connectors. The jump switches on the CPU board are factory-set in accordance with the operational specifications of the CPU, and control the clock generator on the main board.
Patent TW-275047-B (TW)
Title: Fastening device
Inventor: BARRY E PLATO
IPC: B25C5/16
Filed: 1995-09-14
Granted: 1996-05-01
Abstract: A fastening device 100 includes a striker 260 for driving fasteners 129, such as staples 130 and nails 131, from the device and into a workpiece 396. The device 100 includes a fastener feed track 128 and a nosepiece 140 at the forward end of the track to quide the leading fasteners 129 into a discharge space 379 for ultimate driving of the lead fastener by the striker through the discharge space and from the device. The nosepiece 140 is formed with a groove or steep slope 402 adjacent the discharge space 379 which the nails 131 to move gradually laterally into the space for proper positioning of the nails as they are being driven through the space by the striker 260. The striker 260 is formed with a notch 406 in a portion of the surface of the striker which engages the fasteners 129 to drive the fasteners from the device 100. The notch 406 forms a nest which captures a head 392 of the nails 131 to prevent the nails from moving substantially laterally into the discharge space 379 as the nails are being driven from the device 100.
Patent TW-278303-B (TW)
IPC: H04N5/46
Filed: 1995-09-25
Granted: 1996-06-11
Abstract: Television signal receiver (television apparatus, video recorder, CDI player) in which the plurality of processing operations to be executed (sync separation, subcarrier regeneration, color decoding, teletext) is executed by a central processing unit (4). Each processing operation is stored in the form of a control program in a memory (10). The processing operations to be actually executed are selected and time-sequentially executed by the processing unit. The control programs to be executed are selected in dependence upon operating signals (TXT, PIP) or signal recognition (PAL, NTSC). Qualitatively different versions of some control programs are stored and the version which can be executed at the available processing capacity is selected.
Patent TW-342334-B (TW)
Title: A sturdy medicament storage and its production device and a method of generating aerosol medicaments
Inventor: BURGSCHAT HANS
IPC: A61J1/03
Filed: 1995-10-16
Granted: 1998-10-11
Abstract: A sturdy medicament storage comprising a breakable structure, and generating an aerosol medicament through a moving device; which is characterized in: providing a concentration and mechanical intensity on all locations, so that the moving device travels on one side of the medicament storage, and faces constant structural characteristics in the entire operation range along the moving direction.
Patent TW-331558-B (TW)
Title: Antimigraine 1,2,5-thiadiazole derivatives of indolylalkyl-pyridinyl and pyrimidinylpiperazines
Inventor: CRENSHAW RONNIE RAY
IPC: C07D417/12
Filed: 1996-02-03
Granted: 1998-05-11
Abstract: A series of novel 5-(3,4-diamino-1, 25-thiadiazole and S-oxide) derivatives of indolylalkylpiperazinyl pyridines and pyrimidines of formula I. In formula I, R1 is hydrogen; R2, R3,and R5 is selected from hydrogen or alkyl; R6 is selected from amine group, alkyl , X is selected from S, SO, and SO2.
Patent TW-410520-B (TW)
Title: Method and apparatus for conducting computerized commerce
Inventor: MANASSE MARK S
IPC: G06F19/00
Filed: 1996-02-26
Granted: 2000-11-01
Abstract: A method of conducting computerized commerce on a number of computer systems connected by a computer network including providing a broker computer system, the broker system having a database of broker scrips, each of the broker scrips representing a form of electronic currency, providing a vendor computer system, the vendor computer system having a database containing products which may be exchanged for the broker scrips, the vendor computer system capable of providing vendor scrips, providing a consumer computer system, the consumer computer system having a user interface wherein a user may initiatetransactions in the consumer computer system to obtain one or more of the products contained in the database of the vendor computer system, sending a first request from the user on the consumer computer system to obtain a first broker scrip from the broker computer system, processing the first request in the broker computer system, sending the first broker scrip to the consumer computer system in response to the step of processing, sending a second request from the broker computer system to obtain a first vendor scrip from the vendor broker computer system, processing the second request in the vendor computer syste, sending the first vendor scrip to the broker computer system in response to the step of processing the second request, sending a third request from the consumer computer system to the broker computer system for a first product, exchanging the first broker scrip for the first vendor scrip, and delivering the product to the consumer computer system in response to the step of exchanging.
Patent TW-357237-B (TW)
Title: Dual fan room heater and heating assembly adapted for mounting on a ceiling fan
Inventor: PELONIS KOSTA L
IPC: F24H3/04
Filed: 1996-06-29
Granted: 1999-05-01
Abstract: A sort of dual-fan room heater, including: (a) a ceiling fan assembly, including a plurality of axially extending blades and a ceiling fan motor operational at low speed for circulation of indoors air; and (b) a heating assembly, including at least an impedance electronic heating element, a heating fan assembly including a plurality of fan blades and a motor, for guiding the air flow to above at least 1 impedance heating element, for successful provision of a heated air flow.
Patent TW-341641-B (TW)
Title: Heating apparatus
Inventor: ITO KOICHI
IPC: F23N5/14
Filed: 1996-07-04
Granted: 1998-10-01
Abstract: A heating apparatus in which, the output voltage of thermister is compared respectively with the reference value, which is used for detecting the overheating stage via comparison circuits and the reference value which is used for detecting the disconnection state of thermister via comparison circuit while alternatively switching the resistance of resistance circuit connected with thermister for detecting the temperature of the heated object at each specified time; when the detection signal of overheat state detected by comparison circuits or the detection signal of the disconnection state detected by the comparison are continuously outputted for a longer time than the specified time, it will output stop instruction signals from delay circuits to stop the operation of the heating source.
Patent TW-306070-B (TW)
Title: EEPROM cell with improved coupling ratio
Inventor: LOUIS LU-CHEN HSU
IPC: H01L21/8247
Filed: 1996-07-17
Granted: 1997-05-21
Abstract: A method of forming EEPROM cells. The method includes forming a tunnel oxide layer on a wafer and forming floating gates on the tunnel oxide layer with the floating gate having sidewalls. Isolation regions may be formed adjacent the sidewalls. A conformal ONO layer of dielectric is formed on the floating gate and sidewalls, using Chemical Vapor Deposition. Next, a selective etch material layer is deposited on the wafer over the conformal dielectric layer. A polish stop layer is deposited on the wafer over the selective etch material layer to define an upper polishing surface above the floating gate. The exposed polish stop layer and underlying selective etch material are removed by depositing an oxide layer on the polish stop layer and then polishing the deposited layer coplanar with the polish stop layer which is an upper polishing surface above the floating gates. Exposed portions of the polish stop layer are removed to expose the selective etch layer above the floating gates and above sidewall regions adjacent the sidewalls. Then, the exposed selective etch layer is removed, exposing the conformal dielectric layer. Finally, a control gate may be formed by depositing a control gate layer above the floating gate and within the sidewall region and patterning the control gate layer. The patterned control gates extend over the floating gate and along the floating gate sidewalls. The control gate-floating gate capacitor area includes the floating gate sidewalls.
Patent TW-459048-B (TW)
Title: Catalytic method for the desacetylation of cephalosporin intermediates
Inventor: HUNG JE-YING
IPC: C12P35/00
Filed: 1996-08-13
Granted: 2001-10-11
Abstract: A method is disclosed for the preparation of desacetyl cephalosporin intermediates. It comprises the steps of: (a) preparing a reaction mixture containing a cephalosporin intermediate and a lipase or a organic solvent in a pH 4 to 8 of phosphate buffer; (b) reacting the reaction mixture at temperatures between 4 DEG and 60 DEG C; and (c) recovering the reaction product by the precipitation of the product via isoelectric point. The advantages of this method are high yield and short reaction time.
Patent TW-373375-B (TW)
Title: Receiver for M-ary FSK signals
Inventor: RAZZELL CHARLES JOHN H
IPC: H04L27/14
Filed: 1996-11-19
Granted: 1999-11-01
Abstract: A method of, and receiver for, receiving and demodulating M-ary FSK symbols, where M equals two for four, comprising over sampling a received signal to obtain sub-symbols which are treated as repeated DBPSK π/4DQPSK symbols, respectively. The sub-symbols are applied to a delay and multiply demodulator in which the duration of the delay has been optimized to give M equidistant points on a unit circle. The output from the demodulator comprises log likelihood ratios which are then integrated in an integrating filter to give a maximum likelihood estimate of the bits comprising the symbols transmitted.
Patent TW-337561-B (TW)
Title: Power saving apparatus for hard disc drives and a method of controlling the same
Inventor: RYU CHANG-HYUN
IPC: G06F1/32
Filed: 1997-02-24
Granted: 1998-08-01
Abstract: A hard disc energy saving system comprising: a power supply unit AC output or battery for the supply of different voltages for the computer system and otential signals based on different battery levels; 1 first power switch corresponding to a manual On/Off for the generation of signals of power on or off; 1 second power switch corresponding to a wtich control signal, for the power on or off of the power supply unit output voltage; 1 power supply control for the generation of a battery level data by means of conversion of the battery level signals coming from the powre supply unit and receiving the power on signal generator of the first power switch for power on signals to the second powr switch and receiving of the power off signals of the first power switch for a System Management Interrupt signal; 1 CPU that, when the battery level checks SMI, generates a demand signal for battery level information received from the power controller which when the battery level turns on the hard disc fast access area at a preset time for writing back and the corresponding power off SMI to the power supply controller in the hard disc fast access for the writing of all data in the hard disc, for the power control to issue a power off signal; and a hard disc drive fed with an output voltage for the supply and the fast access area and write-back in fast access under the control of CPU as 2 modes.
Patent TW-374782-B (TW)
Title: Flame-retardant resin composition
Inventor: MATSUOKA HIDEO
IPC: C08K5/3492
Filed: 1997-04-29
Granted: 1999-11-21
Abstract: A flame-retardant resin composition comprising: (A) 100 parts by wt. of thermoplastic resin, (B) 1-30 parts by wt. of phosphorus, and (C) 1-30 parts by wt. of a salt consisting of treason compounds and cyanuric acid or isocyanuric acid, wherein the number average dispersing particle diameter of phosphorus is from 50 to 0.01 μm and the number average dispersing particle diameter of the salt of triazine compounds and cyanuric acid or isocyanuric acid is from 100 to 0.01 μm. The said composition is suitable for parts of mechanical structure, electrical parts, electronic parts and automobile parts since it is excellent in flame-retardancy and is able to sustain the intrinsic characteristics of resins.
Patent TW-326090-B (TW)
Title: Cursor controller
Inventor: HER HERNG-CHUEN
IPC: G06F3/033
Filed: 1997-05-30
Granted: 1998-02-01
Abstract: A kind of cursor controller is used to control the cursor displacement on the monitor of the computer. There is a device connected to the computer and a program for controlling the display and movement. The controller consists of the first cursor controller and the second cursor controller. When the program receives the first displacement signal, the movement is decided by the first conversion mode and generate an associated displacement on the monitor. When the program receives the second displacement signal, the movement is decided by the second conversion mode and generate an associated displacement on the monitor.
Patent TW-336913-B (TW)
Title: Method for disposing synthetic resinous material and apparatus therefor
Inventor: ASANUMA MINORU
IPC: C21B7/00
Filed: 1997-06-10
Granted: 1998-07-21
Abstract: A method for disposing synthetic resinous material, including: processing a synthetic resinous material into a shape for feeding into the furnace; being the furnace selected from reduction melting pot, waste iron melting pot, coal pot, incrustation pot and a rotary kiln; including the processing of the synthetic resinous material thermally synthetic resinous material with thermal decomposition for dechlorinating of the synthetic resinous material; and feeding of the synthetic resinous material into te furnace, where the synthetic resinous material is thermally decomposed into gas, which is made into a reduction agent or fuel in the reduction melting pot, or into fuel in a waste iron melting pot, a coal pot, an incrustation furnace and a rotary kiln.
Patent TW-383344-B (TW)
Title: A strand of individual filaments
Inventor: SMITH ROY E
IPC: D02G3/18
Filed: 1997-07-15
Granted: 2000-03-01
Abstract: A strand of individual filaments has a primary cross-sectional shape and periodic flat spots with a flat cross-sectional shape which is more elongated than the primary cross-sectional shape. The primary cross-sectional shape preferably has an aspect ratio within the range of from about 1:1 to about 6:1, and the flat cross-sectional shape preferably has an aspect ratio greater than about 6:1, with the period of the periodic flat spots being within the range of from about 0.2 to about 6 meters.
Patent TW-456120-B (TW)
Title: Subtractive CDMA system with simultaneous subtraction in code space and direction-of-arrival space
Inventor: DENT PAUL W
IPC: H04B7/08
Filed: 1997-10-16
Granted: 2001-09-21
Abstract: A communications system is disclosed comprising a plurality of mobile stations and an improved base station for receiving signals from said mobile stations and decoding information-bearing signals transmitted therefrom. An antenna comprising antenna elements disposed around a support structure receives signals transmitted from the plurality of mobile stations and generates output signals from each antenna element. Convertors amplify, filter and convert signals from each of the antenna elements into a corresponding number of converted signals for processing. Storage devices temporarily store a number of samples of the converted signals. Processors iteratively process and reprocess the stored samples successively to decode the information from each of the mobile stations in turn. The processing provided by the processors identifies from the stored samples an information symbol transmitted by one of the mobile stations thereby decoding the information-bearing signal, and subtracts values dependent on the identifies information symbol from the stored samples thereby reducing interference between the just-decoded signal and the signal to be decoded at a subsequent iteration.
Patent TW-372364-B (TW)
Title: Manufacturing method for capacitors of dynamic random access memory
Inventor: LEE CHAL
IPC: H01L27/108
Filed: 1997-10-18
Granted: 1999-10-21
Abstract: A kind of manufacturing method for capacitors of dynamic random access memory which includes the following steps: providing the substrate with transistors and insulation layers formed and the insulation layer with the source/drain exposed from contact; forming sequentially the first conductor layer, the first half-sphere polycrystalline layer and material coating insulation layer and source/drain in the contact; forming sequentially the second conductor layer and the second half-sphere polycrystalline coating layer; etching the second conductor layer and the second half-sphere polycrystalline to expose the insulation and material layers; then removing the material to expose the first half-sphere polycrystalline layer; forming sequentially the dielectric and up-electrode overlaid down-electrode.
Patent TW-356575-B (TW)
Title: Bonding device
Inventor: TORIHATA MINORU
IPC: B23K37/02
Filed: 1997-11-25
Granted: 1999-04-21
Abstract: A kind of bonding device, its characteristics is the installation of a pair of face-to-face frame guide-rail for the purpose of guiding the thread-guiding frame, and by using the frame guide-rail for front set use thermal block to heat the guided thread-guiding frame, connecting set use thermal block and back set use thermal block and the aforementioned back set use thermal block, making it possible to move in the wide direction of the thread-guiding frame together with the laterally existing aforementioned frame guiding frame simultaneously, and it is possible to enter under the aforementioned frame guide-rail from the other lateral side.
Patent TW-359927-B (TW)
Title: Shortened fire code error-trapping decoding method and apparatus
Inventor: RAMESH RAJARAM
IPC: H04L1/00
Filed: 1997-11-27
Granted: 1999-06-01
Abstract: An error-trapping decoder is provided that performs right cyclic shifts of a received shortened codeword in a decode shift register. Consequently, the error burst portion of the received codeword is encountered in the register within the length of the shortened code. In other words, the number of right cyclic shifts required by the shift register to encounter the error burst portion of the received word is on the order of the length of the shortened word.
Patent TW-374053-B (TW)
Title: Pawl module for ratchet wrench
Inventor: ARNOLD ROBERT L
IPC: B25B13/46
Filed: 1997-12-04
Granted: 1999-11-11
Abstract: A thin section ratchet wrench having a go-through opening for accommodating a pawl unit; the pawl comprises a body, a lock member, a swivel spindle, and check member being received in the opening; an insert, easy disassemblable from the opening and intimately coupling with the pawl; the insert includes a first portion having several gear teeth along the contour line and a second flat portion disposed axially; the protruded teeth of check wheel member being married with the gear teeth of the insert; the insert can be mounted in the opening. The invention explores a method for employing the pawl unit in the ratchet wrench. The insert has a handle to operate.
Patent TW-415924-B (TW)
Title: Method and apparatus for applying a sizing composition to glass fibers
Inventor: PENG HONG
IPC: C03C25/20
Filed: 1998-01-16
Granted: 2000-12-21
Abstract: A method and apparatus (10) are provided for producing uniformly sized glass fibers. A heated bushing (12) supplies streams of molten glass to be drawn into continuous fibers (14), and a drawing device (20) attenuates the streams into fibers. A sizing applicator (30) has a coating element (44) engaging the drawn fibers (14), which applies a coating of sizing composition to the fibers. A shoe (50) spaced from the applicator engages the fibers (14) and causes the fibers to sweep back and forth across the element (44).