baber/WOPTO huggingface dataset:
Patent TW-373316-B (TW)
Title: Electrostatic discharge protect circuit having erasable coding ROM device
Inventor: YU TA-LEE
IPC: H02H9/04
Filed: 1998-01-09
Granted: 1999-11-01
Abstract: A kind of electrostatic discharge protect circuit having erasable coding ROM device. The protection circuit is arranged at a joint pad position, an interconnection circuit for coupling the protecting and joint pad. Where the electrostatic discharge protect circuit having erasable coding ROM device comprises: a silicon control rectification device and erasable coding ROM device. The silicon control rectification device is separately coupling with anode and cathode to joint pad and earthing position, formed by a PNP transistor and a NPN transistor. PNP transistor applies emit electrode to be anode of the silicon control rectification, and collective electrode of NPN transistor and substrate electrode of PNP transistor coupled to be an anode electrode gate, substrate electrode of NPN transistor and collective electrode of PNP transistor is coupled to form a cathode electrode gate, and using emit electrode of the NPN transistor to be cathode of silicon control rectification. Erasable coding ROM device and draw electrode connect to anode electrode gate, control gate electrode couple to connection point, and source electrode connect to connection point. When electrostatic discharge stress to joint pad, can erase coding ROM device and preliminarily collapse and process coding, to active silicon control rectification through.
Patent TW-412474-B (TW)
Title: Apparatus for the production of transversely ribbed tubes
Inventor: KOSSNER HUBERT
IPC: B29C49/38
Filed: 1998-01-16
Granted: 2000-11-21
Abstract: Described is an apparatus (10) for the production of transversely ribbed tubes, having mould jaw halves (12) which bear against each other along a common mould seciton with front faces (14, 16), and form a mould passage (18). Each mould jaw half (12) is connected at a surface (32) to a support element (34). The support element (34) are guided along a first linear guide device (50). A guide and slide element (56) is fixed to a second surface (54) of each mould jaw half (12). The guide and slide elements (56) are guided along a second linear guide device (66). The support elements (34) and the guide and slide elements (56) comprise the same material. The mould jaw halves (12) comprise a material of relatively low specific weight and a coefficient of thermal expansion (<alpha>B) which is high in comparison with the coefficient of thermal expansion (<alpha>A) of the material for the support elements (34) and the guide and slide elements (56). In order nonetheless to ensure close contact of the mould jaw halves(12), in the direction of the mould seciton they are of a longitudinal extent (B) which, at the operation temperature (T) of the mould jaw halves (12), is equal to that of the support elements  (34) and the guide and slide elements (56).
Patent TW-371649-B (TW)
Title: Process for preparing alkali metal cyanide and alkaline earth metal cyanide granules and the high purity alkali melt cyanide granules obtainable
Inventor: SCHUTTE RUDIGER
IPC: C01C3/10
Filed: 1998-01-19
Granted: 1999-10-11
Abstract: The invention relates to a process for the direct preparation of alkali metal cyanide and alkaline earth metal cyanide granules from an HCN-containing gas and an aqueous solution or suspension of an alkali metal or alkaline earth metal hydroxide; reaction is performed in a reactor for fluidized bed spray granulation, wherein a solution or suspension of the hydroxide is sprayed onto seed granules of the cyanide being prepared and at the same time a hydrogen cyanide containing gas is supplied to the reactor and water is evaporated by means of a fluidizing gas; the preferred fluidizing gas is steam; the reaction gases from a BMA or Andrussow process may be quenched with water and the gas mixture used as fluidizing gas; by using a CO2-free HCN-containing gas, alkali metal cyanide granules with an outstanding combination of properties, including a concentration of alkali metal carbonate and alkali metal format together of less than 0.4 wt.% are obtainable.
Patent TW-468252-B (TW)
Title: Method for manufacturing single-electron-tunneling CMOS transistor
Inventor: WU SHIE-LIN
IPC: H01L21/8238
Filed: 1998-04-16
Granted: 2001-12-11
Abstract: The present invention comprises forming a plurality of FOX isolation areas on a substrate; next, forming a pad oxide layer on the substrate; using the FOX isolation area as a mask to perform an ion implantation to implant impurities into the substrate, thereby forming a buried oxygen-included amorphous area in the substrate; next, performing a high-temperature thermal annealing process to transform the oxygen-included amorphous area into buried oxide layer, thereby forming a regional silicon island between the substrate and the buried oxide layer; performing another thermal oxidization to reduce the thickness of the regional silicon island, thereby forming a silicon line with a nanometer width; subsequently, re-forming an ultra-thin gate oxide layer on the nanometer silicon line and forming a CMOS transistor on the substrate.
Patent TW-409387-B (TW)
Title: Stacked via in copper/polyimide beol
Inventor: CRONIN JOHN E
IPC: H01L23/522
Filed: 1998-08-26
Granted: 2000-10-21
Abstract: A structure and method for connecting two levels of interconnect vertically spaced from each other by another level of interconnect by forming a first interconnect region to which contact is to be made, a first insulating layer over the interconnect region, and an etch-stop layer over the first insulating layer, and etching the etch stop layer to form an opening at a position over the first interconnect region. A second interconnect region is formed in contact with the first insulating layer and above the first interconnect region, a second insulating layer is formed over the first insulation layer and is formed over the first insulation layer and the etch stop layer, and an opening is formed in the second insulating layer overlapping the opening in the etch stop layer. The opening in the second insulating layer is extended through the first insulating layer and the openings in the first and second insulating layers are filled with a conductor to create a connection between the first interconnect region and a region above the second insulating layer.
Patent TW-453974-B (TW)
Title: Method and apparatus for purification of argon
Inventor: YAMAMOTO TAKAO
IPC: C01B23/00
Filed: 1998-11-19
Granted: 2001-09-11
Abstract: The object of this invention is to provide a purification method for argon which involves simple steps with low consumption of energy resources. The impurities in argon gas at least consist of nitrogen, carbon monoxide, oxygen and methane. The argon gas, after its addition of oxygen, is introduced into a carbon monoxide oxidizing tank (31). In the carbon monoxide oxidizing tank (31), carbon monoxide is oxidized into carbon dioxide in the presence of a catalyst. The argon gas released from the carbon monoxide oxidizing tank (31) is added with hydrogen and then introduced into a deoxidizing tank (33). In the deoxidizing tank (33), hydrogen and oxygen react in the presence of a catalyst to form water. In the decarbonizing drying unit (50), carbon dioxide and water are removed from the argon gas using an absorbent. After subjecting to a liquefying treatment in the main heat exchanger (60), the argon gas is introduced into the fractionating tower (70). In the fractionating tower (70), a fractionation step is performed using the argon-based reflux liquid. Nitrogen is separated from the condensed argon gas through the top portion (76), while methane is separated from the condensed liquid argon through the bottom portion (77), and argon gas of high purity is simultaneously recovered from the mid-section, of the fractionating tower.
Patent TW-523503-B (TW)
Title: Retinoic acid mimetic anilides
Inventor: MABIRE DOMINIQUE
IPC: A61K31/4709
Filed: 1998-12-09
Granted: 2003-03-11
Abstract: The present invention is concerned with compounds of formula (I) the N-oxides, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein X represents O, S or NR3; R1 represents hydrogen, hydroxy, C1-6alkyl or aryl; R2 represents hydrogen; optionally substituted C1-12alkyl; C3-7cycloalkyl; C2-8alkenyl; aryl; Het1; or R1 and R2 taken together may form a bivalent radical of formula -(CH2)n- wherein n is 2, 3, 4, 5 or 6; R3 represents hydrogen, optionally substituted C1-6alkyl, aryl, Het1; R4 represents hydrogen; hydroxy; mercapto; C1-6alkyloxy; C1-6alkylthio; aryloxy; arylthio; Het1-oxy; Het1-thio; optionally substituted C1-12alkyl; optionally substituted C2-8alkenyl; optionally substituted C2-8alkynyl; optionally substituted C3-7cycloalkyl; optionally substituted C5-7cycloalkenyl; aryl; Het1; or -Alk-NR3R5 (i) or -NR3R5 (ii) wherein Alk represents C1-6alkanediyl; and R5 represents hydrogen, C1-6alkyl, aryl, Het1, (aryl or Het1)C1-6alkyl, (aryl or Het1)carbonyl or (aryl or Het1)C1-6alkyloxycarbonyl; aryl represents optionally substituted indanyl, indenyl, naphtyl, 5,6,7,8-tetrahydro-2-naphtalenyl or phenyl; Het represents an optionally substituted unsaturated heterocycle; and Het1 represents an optionally substituted monocyclic or bicyclic heterocycle; having retinoic mimetic activity; their preparation, compositions containing them and their use as a medicine.
Patent TW-401703-B (TW)
Title: Method and apparatus for improved horizontal and vertical overlay signals for greater concealment in modern TV sets
Inventor: QUAN RONALD
IPC: H04N7/169
Filed: 1998-12-16
Granted: 2000-08-11
Abstract: Video signals are scrambled by position modulating or switching between two types of modified or switching between two types of modified horizontal sync pulses. These modified horizontal pulses are modulated or switched at a rate that causes a non-interlaced tearing pettern when viewed by an unauthorized viewer, whereby greater concealment is achieved by the invention when compared to the prior art. The modified scrambling process also is adapted to achieve lower tuner AGC artifacts. With added fake vertical sync signals and strategic use of double or multiple horizontal sync pulses per TV line, modern TV sets using count down circuits are also affected vertically to enhance the concealment effects.
Patent TW-418420-B (TW)
Title: Routing topology for identical connector point layouts on primary and secondary sides of a substrate
Inventor: YEE DAWSON L
IPC: H01L23/538
Filed: 1999-04-03
Granted: 2001-01-11
Abstract: Under one aspect of the invention, the invention includes a multilayered substrate. The substrate includes a primary side having a first group of connection points, including a first connection point, having a first layout to interface with a first chip. The substrate also includes a secondary side having a second group of connection points, including a second connection point, having a layout identical to the first layout, to interface with a second chip. The substrate also includes an intermediate connection point coupled to the first and second connection points through first and second branch traces each having substantially the same electrical length.
Patent TW-444436-B (TW)
Title: Method and apparatus for performing analog to digital conversion
Inventor: HORTON RAPHAEL
IPC: H03M1/12
Filed: 1999-02-26
Granted: 2001-07-01
Abstract: For visual systems, a receptor (such as the human eye) is most sensitive in only certain spatial frequency ranges. A frequency range of improvement in the ADC signal-to-noise ratio is matched to the frequency range of highest sensitivity in the receptor. Accordingly, an analog to digital conversion of high resolution and accuracy is provided only for such a frequency range to which the eye is most sensitive. Frequencies outside this range are converted into digital form with a lesser resolution and accuracy. This results in the signal-to-noise ratio (SNR) being improved for the spectrum of interest. Thus, a high accuracy conversion is only needed for a portion of the spectrum to effectively increase the perception of image quality.
Patent TW-440764-B (TW)
Title: Multi-way cache apparatus and method
Inventor: MOYER WILLIAM C
IPC: G06F12/08
Filed: 1999-05-04
Granted: 2001-06-16
Abstract: Apparatus having a multi-way cache (18), the apparatus including a first user controllable element (102, 104, or 106) having a predetermined first attribute corresponding to a first way of the multi-way cache; a second user controllable element (102, 104, or 106) having a predetermined second attribute corresponding to a second way of the multi-way cache; a conductor (87) for transferring an access attribute to the multi-way cache; first compare circuitry (60) which compares the access attribute to the predetermined first attribute to provide a first comparison result; second compare circuitry (60) which compares the access attribute to the predetermined second attribute to provide a second comparison result; first way control circuitry (92) for selectively enabling the first way of the multi-way cache based on the first comparison result; and second way control circuitry (92) for selectively enabling the second way of the multi-way cache based on the second comparison result.
Patent TW-471970-B (TW)
Title: Method of production of polyclonal antibody by duck
Inventor: CHIOU YI-NENG
IPC: A61K39/00
Filed: 1999-05-04
Granted: 2002-01-11
Abstract: Take the egg from the duck immunized with antigen, carry out a series of protein purification steps (such as extraction, dialysis, and centrifugation) with respect to the egg yolk, then proceed with hydrophobic ligand gel chromatography, dialysis, desalting, concentration and SDS-PAGE electrophoresis, purified York IgY, Fc domain free is obtained with a purity of 98% above. The antibody specificity and dilution ability of this IgY(Fc-) are tested by agarose gel electrophoresis, agarose gel double diffusion, and enzyme immunoassay. The test results shows that polyclonal antibody can be prepared by the present invention with high specificity and dilution ability, and this invention can get rid of the problem of false positive produced by using mammalian animal as host to produce polyclonal antibody.
Patent TW-448195-B (TW)
Title: Phosphorus-containing polmer having phenolic units and uses thereof
Inventor: HUANG KUEN-YUAN
IPC: C08G59/00
Filed: 1999-05-11
Granted: 2001-08-01
Abstract: The invention discloses novel compositions of the phosphorus-containing polymer having phenolic units, which include: (1) phosphorus-containing compounds that have at least one epoxy groups and phenolic units, (2) phosphorus-containing hardening agents that have the activated hydrogens which may react with epoxy groups. The invention also discloses the uses of said compositions for prepregs, composite materials, laminators, printed circuit boards and electronic packaging materials. The products obtained from the present compositions have especially excellent processing properties. Moreover, those also have especially excellent flame resistance and high heat resistance without additional flame-resistant agents.
Patent TW-431049-B (TW)
Title: Stator used for electric motor or electric generator
Inventor: FAN YANG-FENG
IPC: H02K1/06
Filed: 1999-05-31
Granted: 2001-04-21
Abstract: The monomer of stator used for electric motor or electric generator is slightly like a pillar body and is slightly divided into the first terminal region, the second terminal region and the middle stage region. The first and the second terminal regions are connected with both sides of the middle stage region and approach toward the monomer side. The plural monomers of stator are surrounded and arranged in an ordered manner to surround a central axis. The vertical direction axis of monomer for each stator is parallel to the central axis, or is perpendicular to the central axis, or has an angle from the central axis.
Patent TW-537895-B (TW)
Title: Aqueous solution preparation containing gatifloxacin
Inventor: YASUEDA SHINICHI
IPC: C07D215/56
Filed: 1999-08-20
Granted: 2003-06-21
Abstract: The present invention relates to an aqueous solution preparation containing Gatifloxacin (chemical name (∓-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(3-methyl-l-piperazinyl)-4-oxo-3-quinolincarboxylic acid) or a salt thereof and editic acid disodium. The present invention also relates to a method for enhancing a cornea permeation of Gatifloxacin, a method for prevention of crystallizing out of Gatifloxacin, and a method for prevention of coloring of Gatifloxacin, which comprises incorporating editic acid disodium into the Gatifloxacin.
Patent TW-536427-B (TW)
Title: Catalyst complex with carbene ligand
Inventor: NOLAN STEVEN P
IPC: C07F15/00
Filed: 1999-11-09
Granted: 2003-06-11
Abstract: Catalytic complexes including a metal atom having anionic ligands, at least one nucleophilic carbene ligand, and an alkylidene, vinylidene, or allenylidene ligand. The complexes are highly stable to air, moisture and thermal degradation. The complexes are designed to efficiently carry out a variety of olefin metathesis reactions.
Patent TW-424015-B (TW)
Title: Automatic vibration molding machine for green mold
Inventor: TAWARA KOJI
IPC: B22C15/10
Filed: 1999-11-26
Granted: 2001-03-01
Abstract: In the automatic vibration molding machine for green mold, the molding sand in a molding flask is compressed and formed by pressurizing molding sand in a molding flask with the vibration transmitting the pressurizing force caused by expansion/shrinkage of an air spring, an excitation force of a vibrating motor, and vibration transmitting to a pattern through an upper and a lower frames, from an elevating cylinder and an elevating table.
Patent TW-503320-B (TW)
Title: Variable delay circuit and delay time setting method therefor
Inventor: MURAKAMI NAOKI
IPC: H03K5/131
Filed: 1999-11-26
Granted: 2002-09-21
Abstract: A variable delay circuit is provided with a plurality of unit delay circuits connected in series. Each of the plurality of unit delay circuit is provided with an inverter and a transistor having a current control electrode connected to an output terminal of the inverter. The transistor generates the first and second delays relating to a signal supplied to another electrode. The second delay is larger than the first delay. The variable delay circuit is also provided with a selection control circuit which selects a signal applied to said another electrode of each of a plurality of the transistors.
Patent TW-432559-B (TW)
Title: Bump chip carrier packaging structure and method
Inventor: LIOU BAI-JOU
IPC: H01L21/60
Filed: 1999-12-20
Granted: 2001-05-01
Abstract: The present invention relates to a bump chip carrier packaging structure and method. The method comprises: adhering dry films on the upper and lower surfaces of a copper piece; using photo plate making technique to form circuit pattern on the dry film; sequentially plating a nickel layer and a gold layer on the circuit pattern so as to form connection pads and heat dissipation channels on the copper piece; after completing the above steps, removing the dry films and performing the steps of die-mounting, wire-bonding, and encapsulating; and removing the excess copper piece by etching thereby completing the package. With such a design, it is able to simplify the manufacturing process and decrease the cost, and the packaged chip is lighter and thinner, and has excellent heat dissipation property.
Patent TW-482724-B (TW)
Title: Plate-like pressing tool and manufacture thereof
Inventor: KUGLER ALFRED
IPC: B29C43/32
Filed: 2000-01-19
Granted: 2002-04-11
Abstract: To eliminate the defects of a well known pressed sheet material and achieve a long life in a layer member, especially, a printed sheet of improved quality. This pressing tool creates a flat layer member with a coating formed on at least one of the face sides using a synthetic resin. This tool is used especially with regard to a pressed metal sheet for the fabrication of a printed metal sheet and in the method for manufacturing the pressed metal sheet. In this case, the working face of the heatable pressing tool has a heat expansion coefficient showing at most 2.5*10<SP>-6</SP>/DEG K difference from the heat expansion coefficient of a coating material and besides, a higher value of hardness than 44 HRC. The working face may have a hard layer as a consideration depending upon occasion. This manufacturing method considers the fabrication of an original coarse metal sheet with high quality and high parallelism between opposing faces in a first stop. The hard layer with 5 to 55 μm thickness is formed at least on one of the faces of the sheet.
Patent TW-453085-B (TW)
Title: Digital signal transmission method, digital signal transmission system, digital signal transmitting apparatus and recording medium
Inventor: SAKAMOTO ICHIRO
IPC: G11B31/00
Filed: 2000-01-25
Granted: 2001-09-01
Abstract: An object of the invention is to arrange so that the digital signal transmission between specific equipments connected with each other by the transmission line of a fixed standard can be performed securely and satisfactorily. When a digital signal destination is caused to receive a fixed digital signal sent out of a digital signal sender, the digital signal destination acquires at the request of the destination from the digital signal sender data on modes in which the digital signal sender is able to send out the digital signal, and a transmission mode of the digital signal is caused to be set by a command based on the acquired mode data from the digital signal destination. Moreover, when a digital signal destination is caused to receive a fixed digital signal sent out of the digital signal sender, a flag is added to the digital signal sent out of the digital signal sender, which indicates that the transmission rate is being adjusted based on the command from the digital signal destination.
Patent TW-I282738-B (TW)
Title: Non-interacting drug combination and pharmacy pack comprising (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid and inhibitor, inducer or substrate of P450 isoenzyme 3A4
Inventor: RAZA ALI
IPC: A61K/
Filed: 2000-05-11
Granted: 2007-06-21
Abstract: The invention concerns safe non-interacting drug combinations of a 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitor, which is (E)-7-[4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidin-5-yl](3R,5S)-3,5-dihydroxyhept-6-enoic acid or a pharmaceutically acceptable salt thereof (the Agent) and a drug which is either an inducer, inhibitor or a substrate of cytochrome P450, in particular cytochrome P450 isoenzyme 3A4. Particular combinations are useful in treating hyperlipidaemia in humans who are receiving immunosuppressive chemotherapy. A preferred combination is the Agent and a fibrate drug, the use of such a combination in treating hyperlipidaemia in mammals, and medicaments containing such a combination for use in such treatments.
Patent TW-463455-B (TW)
Title: Control circuit and method of multiple-motor structure
Inventor: HUANG WEN-SHI
IPC: H02P5/00
Filed: 2000-02-22
Granted: 2001-11-11
Abstract: The case relates to the control circuit and method of multiple-motor structure. A rotation speed signal of the first motor is output to a control circuit, in which the control circuit is used to detect the rotation-speed signal. A switching signal is then output to the second motor when the rotation speed signal is abnormal such that the second motor is started corresponding to the switching signal. Therefore, the purpose of starting the spare operation of multiple-motor structure is obtained.