baber/WOPTO huggingface dataset:
Patent TW-366302-B (TW)
Title: Stud bolt socket wrench
Inventor: YAMASHITA SHOICHIRO
IPC: B25B13/48
Filed: 1998-12-16
Granted: 1999-08-11
Abstract: The present innovation is to provide a socket wrench which is separable and can hold the stud bolt quickly and securely without hurting the screw thread. Disposed on the inner peripheral surface of the socket body are a loose-contacting surface which stabilizes the pair of bolt holding pawls received inside the socket body at the location where the bolt is loosened and a narrow-contacting surface stabilizing it in the location where the bolt is tightened.
Patent TW-496901-B (TW)
Title: Stave for metallurgical furnace
Inventor: SUMIGAMA TAKASHI
IPC: F27D1/12
Filed: 1999-02-05
Granted: 2002-08-01
Abstract: A stave for a metallurgical furnace comprises a stave body and a path for a coolant. In other words, this invention of the stave for metallurgical furnace consists of the main body of stave and the paths for coolant. The stave body is unitarily formed of a casting of copper or a copper alloy. Also, during the proceeding casting operation of copper or copper alloy casting, the paths for a coolant are formed within the stave body to form the paths for the coolant.
Patent TW-526403-B (TW)
Title: Interface card test control procedure
Inventor: LI WEN-SHIAN
IPC: G05B1/00
Filed: 1999-02-11
Granted: 2003-04-01
Abstract: The present invention proposes an interface card test control procedure. In the control procedure, a scanner is applied to scan the identification mark of an interface card and record the identification number corresponding to the identification mark for comparison. If the interface card has not yet had any test record, the identification number and its related data will be stored into the memory of the interface card and software programs will be applied to test the interface card to determine whether the operation of the interface card's internal circuit is acceptable or not. By applying the present invention, accuracy and efficiency of interface card test process can be improved for higher reliability of the test results.
Patent TW-561137-B (TW)
Title: Piezoelectric ceramics and piezoelectric device
Inventor: FURUKAWA MASAHITO
IPC: H01L41/187
Filed: 1999-02-23
Granted: 2003-11-11
Abstract: Manganese oxide and tantalum oxide are added to a piezoelectric ceramic composition based on lead zinc-niobate titanate zirconate. The composition is suitable for piezoelectric transformers since its mechanical quality factor (Qm) is improved without reducing its electromechanical coupling coefficient (k31), and good high-power properties and high mechanical strength are obtained. In another embodiment, manganese oxide and at least one of antimony oxide and niobium oxide are added to a piezoelectric ceramic composition based on lead zinc-niobate titanate zirconate.
Patent TW-410316-B (TW)
Title: Image block windowed blending
Inventor: EDGAR ALBERT D
IPC: G06T9/00
Filed: 1999-02-23
Granted: 2000-11-01
Abstract: An image for digital image processing is often parsed into tiles, then the processing is applied to each tile separately. This segmentation reduces active memory and processing time compared to that needed to process the entire image as a whole. The image is parsed into a larger number of overlapping tiles. After image processing, the blocks are blended by multiplying each with a blending window chosen to be mutually constant, and the blocks are added together to form the product image free of transition artifacts. In one implementation the centers of the overlapping blocks are on a diagonal grid. In another implementation, a function of the complete window, typically the square root of each pixel of the window, is applied to the blocks prior to processing and the remainder applied after processing. This softens tile edges going into the image processing application to permit better results from edge sensitvie functions, such as a Fourier transform.
Patent TW-495662-B (TW)
Title: Mobile computer with audio interrupt system
Inventor: TOYOSATO KAZUYUKI
IPC: G06F3/16
Filed: 1999-03-06
Granted: 2002-07-21
Abstract: This invention involves a hands-free, user-supported computer system with a display that has hands-free activation that is converted into electrical signals. These converted electrical signals are sent to all components in the system including the display to reduce power throughout the computer system. The computer has an audio recognition module for converting audio commands to power down into electrical commands to power down.
Patent TW-406409-B (TW)
Title: Manufacture method of fully automatic alignment transistor and memory
Inventor: JUANG SHU-YA
IPC: H01L21/8242
Filed: 1999-03-08
Granted: 2000-09-21
Abstract: This invention provides a manufacture method of fully automatic alignment transistor, which is mainly to fabricate the source/drain contact opening while fabricating the gate so as to avoid the problem of alignment in the conventional process. There is no need to use the conventional process that needs a complicated automatic alignment of the contact window. There is also no need to fabricate the polysilicon pad to solve the problem of non-alignment. Besides, this invention also provides a manufacture method of fully automatic alignment memory, which is to maintain the height of the memory cell region to be about the same as the logic circuit region at each step of forming the memory.
Patent TW-411706-B (TW)
Title: Orange-green-blue (OGB) color system for digital image sensor applications
Inventor: BAWOLEK EDWARD J
IPC: H04N9/04
Filed: 1999-03-31
Granted: 2000-11-11
Abstract: A color imaging device comprised of a plurality of light selective elements. The light selective elements include a first light selective element selective to light having a wavelength corresponding to the Orange region of the spectrum, a second light selective element selective to light having a wavelength corresponding to the Green region of the spectrum, and a third light selective element sensitive to light having a wavelength corresponding to the Blue region of the spectrum.
Patent TW-415109-B (TW)
Title: Structure and fabrication of thin-film transistor (TFT) array
Inventor: JEN TING-SHIAN
IPC: H01L21/77
Filed: 1999-04-01
Granted: 2000-12-11
Abstract: The invention relates to the structure and fabrication of thin-film transistor (TFT) array, which combines the fabrication of pixel electrode, contact hole of thin-film transistor, data line and insulation window of thin-film transistor. As a result, only four masks are needed in fabrication. The fabrication includes the following procedures (i) form the gate metal on substrate; (ii) etch the gate metal to form gate electrode; (iii) form a gate insulation layer on the gate electrode; (iv) form an amorphous silicon layer on the gate insulation layer; (v) form an n<+> amorphous silicon layer on the amorphous silicon layer, and define the gate insulation layer, amorphous silicon layer and n<+> amorphous silicon layer on the gate electrode; (vi) form a source/drain metal layer on the n<+> amorphous silicon layer; (vii) partially etch the source/drain metal layer to form the source electrode, drain electrode and data line respectively and etch the n<+> amorphous silicon layer at the same time; (viii) form a passivation layer on the source electrode, drain electrode and data line; (ix) partially etch the passivation layer to define the active area of the thin-film transistor,insulation window between data lines, drain electrode of thin-film transistor, contact holes among pixel electrodes, gate electrode line and TAB IC contact of the data lines, in the meantime, partially etch the exposed amorphous silicon layer inside the insulation window between the active area of transistor and data lines to achieve the function of electrical insulation; and (x) deposit ITO pixel electrode layer and partially etch the layer to form a pixel electrode.
Patent TW-436625-B (TW)
Title: Apparatus for deriving a trigger signal from the AC line
Inventor: KAWABATA FREDERICK Y
IPC: G01R13/32
Filed: 1999-04-12
Granted: 2001-05-28
Abstract: An apparatus and method for deriving a signal from the AC line and converying it to processing circuitry employs two wires each of which is non-conductively attached and capacitively coupled to a respective one of a two-wire AC power line. Each of the capacitive pick-offs is coupled to a respective input of a differential amplifier for amplification. Advantageously, because the output signal is a replica of the AC power line signal, the detection threshold can be set at or near zero volts. This makes the detection point insensitive to the amplitude variations of the AC power line. In one embodiment, an output signal is developed at a single ended output of the differential amplifier, and applied to a low pass filter to remove undesired higher frequencies. A further amplifier provides greater amplification of the filtered representation of the AC power line signal, and includes an amplitude limiting circuit to accommodate the wide range of AC line voltages which may be applied to the instrument.
Patent TW-425553-B (TW)
Title: Memory circuit with faster reset operation
Inventor: FUJIOKA SHINYA
IPC: G11C7/12
Filed: 1999-05-07
Granted: 2001-03-11
Abstract: The present invention is a memory circuit having a plurality of word lines, a plurality of bit line pairs, and memory cells disposed at the cross-position thereof. The memory comprises: a sense amplifier which is shared by the first bit line pair and the second bit line pair disposed in the column direction and amplifies a voltage of the bit line pairs; a first and a second bit line transfer gates which are disposed between the sense amplifier and the first and second bit line pairs, and connects the bit line pair at the selected memory cell side to the sense amplifier; a bit line clamper, which is disposed between the first and second bit line transfer gates, is shared by the first bit line pair and the second bit line pair, and supplies the precharge level to the bit line pairs; and a bit line short circuit, which is disposed at the first and the second bit line pairs respectively and shorts the bit line pairs. According to the above structure, the reset operation involving a bit line short operation can be executed at high-speed, since the bit line short circuit is disposed for each bit line pair. Also area efficiency can be improved since the bit line clamper circuit is shared by the first and the second bit line pairs.
Patent TW-391883-B (TW)
Title: Methods for creating consistent large scale blade deflections
Inventor: MCCARTHY PETER T
IPC: A63B31/08
Filed: 1999-05-14
Granted: 2000-06-01
Abstract: Methods are disclosed to design resilient hydrofoils (164) which are capable of having substantially similar large scale blade deflections under significantly varying loads. The methods permit the hydrofoil (164) to experience significantly large-scale deflections to a significantly reduced angle of attack under a relatively light load while avoiding excessive degrees of deflection under increased loading conditions. A predetermined compression range on the lee portion of said hydrofoil (164) permits the hydrofoil (164) to deflect to a predetermined reduced angle of attack with significantly low bending resistance. This predetermined compression range is significantly used up during the deflection to the predetermined angle of attack in an amount effective to create a sufficiently large leeward shift in the neutral bending surface with the load bearing portions of the hydrofoil (164) to permit the hydrofoil (164) to experience a significantly large increase in bending resistance as increased loads deflect the hydrofoil (164) beyone the predetermined reduced angle of attack. The shift in the neutral bending surface causes a significant increase in the elongation range required along an attacking portion of the hydrofoil (164) after the predetermined angle of attack is exceed. Methods are also disclosed for designing the hydrofoil (164) so that it has a natural resonant frequency that is sufficiently close the frequency of the reciprocating strokes used to attain propulsion in an amount sufficient to create harmonic wave addition that creates an amplified oscillation in the free end of the reciprocating hydrofoil (164).
Patent TW-416015-B (TW)
Title: Holographic Bi-directional Transceiver
Inventor: SU JUNG-JIE
IPC: G02B6/00
Filed: 1999-05-21
Granted: 2000-12-21
Abstract: The invention relates to a holographic Bi-directional Transceiver, in which the semiconductor laser light source and signal detector are integrated on the first base; the wavelength division multiplex (WDM) filter is installed on the glass wafer and also located on the rim of the semiconductor laser light source to integrate the semiconductor laser light source and signal detector on the same light axis. The holographic optical element (HOE) and laser light source power detector are integrated on the second base. The glass wafer is located in between the first base and the second base. The HOE is taken as the coupling lens of semiconductor laser light source and optical fiber. After the signal issued by the light source is reflected by the WDM filter, it is focused by the HOE to input through optical fiber. After passing through the HOE, the signal inputted through optical fiber directly penetrates the WDM filter and is focused on the signal detector for further processing.
Patent TW-408413-B (TW)
Title: Bonding pad structure of the semiconductor device and the manufacture method thereof
Inventor: HUANG JR-GUNG
IPC: H01L21/60
Filed: 1999-06-07
Granted: 2000-10-11
Abstract: A bonding pad structure of the semiconductor device and the manufacture method thereof are disclosed, which could be applied in the high voltage transistor device. The bonding pad structure is sited on the substrate located on the device location. The substrate has a first surface and a second surface. The metal bonding pad and the soldering region are allocated on the first surface and the second surface, respectively. The first coating layer and the second coating layer is provided on the surface of the metal bonding pad and the soldering region. There is also an intermediate coating layer composed by overlapping the first intermediate coating layer and the second intermediate coating layer between the metal bonding pad and the bonding pad coating layer and between the soldering region and the bonding pad coating layer.
Patent TW-416843-B (TW)
Title: Disposable article having a responsive system including an electrical actuator
Inventor: ROE DONALD CARROLL
IPC: G01N33/53
Filed: 1999-12-01
Granted: 2001-01-01
Abstract: Disposable articles such as diapers, incontinent briefs, diaper holders and/or inserts, training pants, feminine hygiene garments, tampons and the like having a responsive system including an electrical actuator. The responsive system may respond continuously or discontinuously. A continuous responsive system of the present invention further includes a feedback control loop. A discontinuous responsive system of the present invention may include either a feedback control loop or an open loop.
Patent TW-493974-B (TW)
Title: An insect repellant device
Inventor: RAMAN AROON
IPC: A01M1/20
Filed: 1999-07-06
Granted: 2002-07-11
Abstract: A mosquito coil comprising a paperboard coil impregnated with a substance toxic to mosquitoes and a method of manufacturing the same. An insect repellant device comprising a combustible paperboard strip which includes a substance toxic to insects.
Patent TW-425806-B (TW)
Title: Adapter device and network system
Inventor: KAWAI EIJI
IPC: H04M1/725
Filed: 1999-07-27
Granted: 2001-03-11
Abstract: A network system (1) which is capable of promoting the use of networks and making the use of a console (3) valuable has an adapter device (4) that comprises an interface (41) for electrically connecting to a console (3) having a con-troller, a transmitter (42) for processing a signal repre-sentative of information from the console (3) which has been entered via the interface (41), and an antenna (43) for transmitting an analog signal generated by the transmitter (42).
Patent TW-434559-B (TW)
Title: Repair circuit for redundancy circuit with anti-fuse
Inventor: KIM YOUNG-HEE
IPC: G11C29/00
Filed: 1999-07-30
Granted: 2001-05-16
Abstract: A repair circuit for a redundancy circuit which replaces a failed circuit with the redundancy circuit using a fuse, wherein the fuse is an anti-fuse programmed by its conduction due to a dielectric breakdown. According to the present invention, a repair operation can be performed at a package step of a memory device, not by using a conventional blowing-type fuse, but by using the anti-fuse conducting due to the dielectric breakdown.
Patent TW-439278-B (TW)
Title: Fabricating method of flash memory cell
Inventor: LIN JR-HUNG
IPC: H01L27/115
Filed: 1999-09-28
Granted: 2001-06-07
Abstract: This invention is about the fabricating method of flash memory cell. At first, a trench is formed in the substrate and is followed by forming a conformal ultra thin oxide layer on substrate. After that, a silicon nitride spacer is formed on the trench sidewall that is covered with the ultra thin oxide layer. This silicon nitride spacer can be divided in the first silicon nitride spacer at the right side and the second silicon nitride spacer at the left side. Then, a gate oxide layer is formed on the silicon nitride spacer. A polysilicon gate is formed on the gate oxide layer. Source/drain regions are formed on both sides of substrate near polysilicon gate.
Patent TW-467936-B (TW)
Title: Photo-curable polymer composition and flexographic printing plates containing the same
Inventor: KEGLEY LARRY MCARTHUR
IPC: B41N1/06
Filed: 1999-10-20
Granted: 2001-12-11
Abstract: The present invention relates to a photo-curable polymer composition comprising: (a) a first block copolymer comprising at least two blocks A of polymerised mono-vinyl aromatic monomer, at least one block B of polymerised conjugated diene monomer, and, optionally, a residue of a di-functional coupling agent, wherein the total polymerised mono-vinyl aromatic monomer content is in the range from 5 to 25% wt of the block copolymer, and wherein the residue, if present, is derived from a di-functional coupling agent containing alkoxy or epoxy functional groups; (b) 0 to 70% by weight of a second block copolymer having one block A of polymerized mono-vinyl aromatic monomer, at least one block B of polymerised conjugated diene monomer, and, optionally, a residue of a di- or multi- functional coupling agent, wherein the total polymerised mono-vinyl aromatic monomer content is in the range from 5 to 50% wt of the block copolymer, and wherein the residue, if present, is derived from a coupling agent containing alkoxy or epoxy functional groups; (c) at least 5% by weight of a low molecular weight block copolymer, wherein the total of (b) and (c) is from 15% by weight to 80% by weight, the low molecular weight block copolymer having one block A of polymerised mono-vinyl aromatic monomer, and at least one block B of polymerised conjugated diene monomer, and having a weight average molecular weight in the range of from 1,000 to 35,000; and (d) a photo-initiator. The present invention further relates to a flexographic printing plate precursor comprising a photo-curable layer sandwiched between two release films or a release film and a support. In addition, the present invention relates to a cured polymer composition, obtainable by curing the photo-curable composition; to a flexographic printing plate containing the cured polymer composition, and to a process for printing on a substrate with the flexographic printing plate.
Patent TW-429598-B (TW)
Title: Semiconductor resistor device with a high voltage durability
Inventor: TUNG MING-TSUNG
IPC: H01L27/04
Filed: 1999-10-20
Granted: 2001-04-11
Abstract: The present invention provides a semiconductor resistor device with a high voltage durability which can prevent the voltage breakdown effect caused by induced charge. The resistor device comprises a silicon substrate, a spiral first doped layer formed on the silicon substrate, a plurality of second doped layers uniformly distributed within the first doped layer, a shallow trench configured on the silicon substrate and adjacent to the first doped layer, a first dielectric configured on the first and the second doped layers and on the surface of the shallow trench; a second dielectric layer configured on the surface of the first dielectric in the shallow trench for filling up the shallow trench, and a passivation configured on the first dielectric and the second dielectric, in which the silicon substrate is a N-type or P-type semiconductor, and the first doped layer contains the P-type or N-type dopant different from the silicon substrate. The dopant density of the second doped layer is larger than the N-type or P-type semiconductor of the first doped layer.
Patent TW-453077-B (TW)
Title: Data transmission-reception apparatus and method
Inventor: MURAKI KENJI
IPC: G11B20/10
Filed: 1999-11-01
Granted: 2001-09-01
Abstract: When the management information of AV data and attribute data which are recorded on a recording medium is accessed by an external apparatus, the writing and reading of the management information or the parallel reproducing of a plurality of contents can be done with less amount of processing. The audio list (201) includes a pointer (222) to the title and a pointer (323) to the text file information. The pointer (222) to the title contains link information for linking to the first object (233) of the title list (231). Also, the pointer (323) to the text file information contains link information for linking to the first object (353) of the second text file list (351). By the use of such a list structure, an easy access from an external apparatus can be accomplished.
Patent TW-529936-B (TW)
Title: Material structure for use in absorbent articles, and an absorbent article comprising such a material structure
Inventor: NURMI HANNELE
IPC: B32B5/02
Filed: 1999-12-31
Granted: 2003-05-01
Abstract: The invention relates to a material structure for use in absorbent articles, and an absorbent article comprising such a material structure. The material structure (1) comprises a liquid-pervious cover layer (2), a liquid-impervious cover layer (3), and an absorbent structure (4, 4') enclosed between the cover layers (2, 3). Thereby, the absorbent structure (4, 4') comprises polylactide fibres or filaments, the properties of which contributing to a rapid acquisition of liquid through the liquid-pervious cover layer (2) for absorption into the absorbent structure (4, 4') also when the material structure (1) is subjected to repeated wettings. The invention can advantageously be applied within the field of absorbent hygiene articles, such as different types of diapers and incontinence guards, sanitary napkins, pantyliners, and the like.
Patent TW-I243179-B (TW)
Title: Novel LHRH antagonists having improved solubility properties
Inventor: BERND MICHAEL
IPC: A61P35/00
Filed: 2000-03-07
Granted: 2005-11-11
Abstract: The invention relates to peptides which contain N-methylated amino acid units and have improved water solubility. Medicaments in which the peptides according to the invention are contained can be used for the treatment of hormone-dependent tumours and hormone-influenced non-malignant disorders.
Patent TW-I276626-B (TW)
Title: Process for preparing of 3,4-dehydroprolines or 3,4-dehydropiperidines
Inventor: SCHAFER BERND
IPC: C07D207/16
Filed: 2000-03-09
Granted: 2007-03-21
Abstract: A process for preparing compounds of the formula (I), in which R is hydrogen, C1-C6-alkoxy, -NHC1-C6-alkyl,-N,(C1-C6-alkyl)2, OH, NH2 R1 is hydrogen, C1-C6-alkyl, Me3Si, C1-C6-alkyl-S R2 is Boc, C1-C6-acyl, mesyl, benzenesulfonyl, tosyl, trifluoroacetyl, A1-A3-peptide n is 1, 2 R4 is H, C1-C6-alkyl, is described.