baber/WOPTO huggingface dataset:
Patent TW-342366-B (TW)
Title: Electrostatic printing toner particles, monocomponent and two-part developers, their use and method therefor
Inventor: DOMINIC MANTON DUNFORD
IPC: B41M5/136
Filed: 1997-07-07
Granted: 1998-10-11
Abstract: A toner for electrostatic printing, which comprises 71 to 90 wt% of an inorganic ceramic color, and 29 to 10 wt% of an organic material.
Patent TW-353716-B (TW)
Title: Laser shooting device
Inventor: JUANG MAW-CHANG
IPC: F41J5/02
Filed: 1997-09-05
Granted: 1999-03-01
Abstract: A laser shooting device mainly comprising a laser gun and an electronic target, the laser gun comprising a power 2, a drive circuit 3, an excimer 5, a sound element 4, an optical head 6 and a gun body 1, in which the laser gun converts the power 2 into a voltage required by the excimer 5, and the drive circuit 3 is used to drive the excimer 5 and the sound element 4; the drive circuit 3 mainly outputting a signal after a mono-stable triggering device 7 is triggered for driving a sound plate 41 of the sound element 4 and a small speaker 42, another signal being inputted to a d.c. amplifier 8 and, after amplification, driving the excimer 5 to illuminate, and a feedback circuit 9 remaining functioning at a stable illumination; the electronic target comprising a power 10, a photoelectric converter 12, an amplification trigger shaper 13, a timer switch circuit 11, an acousto-optic circuit 15, a counter display circuit 14 and a target box 16.
Patent TW-340258-B (TW)
Title: Process for forming a multiple interconnect structure
Inventor: YOU JSUEY-RONG
IPC: H01L23/522
Filed: 1997-09-23
Granted: 1998-09-11
Abstract: A process for forming a multiple interconnect structure, which comprises: providing a substrate sequentially covered with an insulation layer and a first layer of conductive wire from the bottom to the top; forming an etching isolation layer on the substrate; forming a dielectric layer on the etching isolation layer and the first layer of conductive wire; forming a first via hole going through the dielectric layer exposing the etching isolation layer in the via hole; etching to remove the bare etching isolation layer in the via hole exposing the first layer of conductive wire; forming a conductive plug in the first via hole; and forming a second layer of conductive wire contacting the conductive plug.
Patent TW-370556-B (TW)
Title: Non-settling pearlescent pigment dispersions and the method for preparing thereof
Inventor: BELLAS THOMAS M
IPC: C09D5/36
Filed: 1997-11-24
Granted: 1999-09-21
Abstract: An aqueous, non-settling, universal nacreous pigment dispersion that can be used in dispensing machines for the custom mixing of retail and trade sales of alkyd or solvent-thinned and water-based surface coatings employs a synthetic silicates, sodium lithium magnesium silicate, as the suspending agent. Also disclosed are methods for preparing the dispersion which incorporates one or more carriers, humectants, surfactants and other optional conventional additives.
Patent TW-432060-B (TW)
Title: Bis(acridinecarboxamide) or bis(phenazinecarboxamide) derivative, process for producing the same and pharmaceutical composition containing said derivative, and acridinecarboxylic acid or 9-aza acridine carboxylic acid and process for producing it
Inventor: DENNY WILLIAM ALEXANDER
IPC: A61K31/498
Filed: 1997-10-18
Granted: 2001-05-01
Abstract: A compound which is a bis(acridinecarboxamide) or bis(phenazinecarboxamide) derivative of formula (I): wherein each X, which may be the same or different in a given molecule, is -CH= or -N= each of R1 to R4 which may be the same or different, H, C1-C4 alkyl, OH, SH, NH2, C1-C4 alkoxy, aryloxy, NHR, N(R)2, SR, SO2R wherein R is C1-C4 alkyl, CF3, NO2 or halogen, or R1 and R2 together form a methylenedioxy group; each of R5 and R6, which may be the same or different, is H or C1-C4 alkyl; Z is (CH2)n, (CH2)nO(CH2)n, (CH2)nN(R7)(CH2)n, (CH2)nN(R7)(CH2)mN(R7)(CH2)n or (CH2)nN(CH2CH2)2N(CH2)n wherein R7 is H or C1-C4 alkyl and n and m, which may be the same or different, are each an integer of 1 to 4; or a pharmaceutically acceptable acid addition salt or N-oxide thereof; has activity as an antitumour and antibacterial agent.
Patent TW-482809-B (TW)
Title: Process for preparing coatings.
Inventor: MUELLER JOHANN
IPC: C08L83/04
Filed: 1997-11-04
Granted: 2002-04-11
Abstract: Process for preparing coatings characterized in that crosslinkable organopolysiloxane compositions comprising (1) organopolysiloxanes which contain sic-bonded radicals with aliphatic carbon-carbon multiple bonds, (2) organopolysiloxanes with si-bonded hydrogen atoms or, instead of (1) and (2), (3) organopolysiloxanes which contain sic-bonded radicals with aliphatic carbon-carbon multiple bonds and si-bonded hydrogen atoms, (4) a catalyst which promotes the addition of si-bonded hydrogen onto an aliphatic multiple bond, (5) a reinforcing filler having a BET surface area of more than 50 m<SP>2</SP>/g and (6) a non-reinforcing filler having an average particle diameter of less than 20 μm and a BET surface area of less than 20 m<SP>2</SP>/g is [sic] applied to the substrate, selected from silicone rubber, wood and textiles, and is [sic] allowed to crosslink at a temperature between 20 and 280 DEG C.
Patent TW-379397-B (TW)
Title: Parallel testing method by taking average value of backside bias voltage
Inventor: WU TSONG-CHI
IPC: H01L21/66
Filed: 1997-11-08
Granted: 2000-01-11
Abstract: A parallel testing method by taking average value of backside bias voltage, includes the following steps: (1) providing a wafer, to do DC test for the plurality of chips, (2) followed by the backside bias voltage test individually to get the average value of backside bias voltage, which is the total of backside bias voltages within testing specification divided with the total number of qualified ones; (3) using the obtained average backside bias voltage to do function test on chips. The parallel testing method by taking average value of backside bias voltage would reduce the chips to be killed or released mistakenly due to the excessive backside bias voltage difference between the fixed one used in a parallel test and the one self-generated during package testing.
Patent TW-386987-B (TW)
Title: A process for the separation of organic compounds by single-stage or multi-stage suspension crystallisation
Inventor: DROPE RUDIGER
IPC: C07B63/00
Filed: 1997-11-28
Granted: 2000-04-11
Abstract: A process is described for the separation of organic compounds by one-stage or multi-stage suspension crystallisation, wherein each stage comprises a crystalliser, optionally a recrystallisation vessel and a filter for separating liquid phase from the crystal slurry, wherein the liquid phase separated in the filter is returned to the relevant crystallisation stage, the crystal slurry is transferred to the succeeding stage and from the final stage into the wash column for complete separation of the mother liquor, and liquid depleted in the isomer to be crystallised is expelled from  the stage, which is characterised in that the mother liquor of the crystal slurry from the final crystallisation stage is exchanged gradually, at least in part, for the starting compound mixture.
Patent TW-352477-B (TW)
Title: Method for forming crossover capacitance for DRAM
Inventor: WU SHIE-LING
IPC: H01L27/108
Filed: 1998-01-09
Granted: 1999-02-11
Abstract: A method for forming cross capacitance in the memory includes the steps: to form a first doped polysilicon layer on a semiconductor substrate, of which, the first doped polysilicon layer electrically conducts with the substrate; to build a first dielectric layer on the first doped polysilicon layer; to photograph the first dielectric layer and to define a storage node therein; to build a second doped polysilicon layer on the first dielectric layer and the first doped polysilicon layer; to erect the second dielectric layer side wall spacer and the second doped polysilicon layer sidewall spacer; using the second dieletric layer sidewall spacer as a mask, to etch the first and second doped polysilicon layers so as to expose the surface of the first dielectric layer; to build a third doped polysilicon layer sidewall spacer and the second dielectric layer sidewall spacer; to remove the second dielectric layer sidewall spacer and the first dielectric layer; to form a fourth dielectric layer on the first, second and third doped polysilicon layers; to build a conductor layer on the fourth dielectric layer.
Patent TW-367449-B (TW)
Title: System, device, and method for managing multicast group memberships in a multicast network
Inventor: GRAY LEONARD PAUL
IPC: G06F15/163
Filed: 1998-03-12
Granted: 1999-08-21
Abstract: A system, device, and method for managing multicast group memberships in a multicast network uses IGMP spoofing to consolidate the multicast group memberships of a number of multicast hosts into a single IGMP Host. The IGMP spoofing agent maintains a group list indicating the multicast group membership status for the number of multicast hosts. The IGMP spoofing agent establishes a multicast group membership with a remote multicast device when at least one of the number of multicast hosts requests membership in the multicast group. The IGMP spoofing agent cancels the multicast group with the remote multicast device when all of the multicast hosts have left the multicast group. The IGMP spoofing agent responds to status inquiries from the remote multicast device as a proxy on behalf of the number of multicast hosts.
Patent TW-475942-B (TW)
Title: Aquafuel generation method using carbon fiber bundles as electrodes
Inventor: CHEN RUEI-KAI
IPC: C10K3/00
Filed: 1998-05-15
Granted: 2002-02-11
Abstract: This invention uses a flexible carbon fiber bundle as a consumptive electrode to generate continuously the aquafuel in water. Due to small diameter of the bundle and high modulus of the consituent carbon fibers, the electrode has highly flexibility. The flexible electrode is made through the pultrusion process by using polymer (for example, phenolic) as binder. In order to improve the conductivity of the electrode and increase the efficiency of the aquafuel generation, the electrode is treated further under higher temperature to form carbonized electrode and graphitized electrode.
Patent TW-381977-B (TW)
Title: Process for removing nitrogen oxides from gases
Inventor: WENNIGN ULRIKE
IPC: B01D53/56
Filed: 1998-05-26
Granted: 2000-02-11
Abstract: The invention relates to a process for removing nitrogen oxides from a fluid, the fluid being the feed air or a product or product mixture or a process fluid of an air separation plant. according to the invention, the nitrogen oxides are removed by chemisorption on metal oxides. The metal oxides are preferably formed from metals of the 6th to 8th subgroup, manganese dioxide (MnO2) being particularly preferred as the metal oxide. The process can comprise one or more reactor beds, which are preferably operated at 10 to 40 degrees C and are regenerated with nitrogen at a temperature from 130 to 170 degrees C. The process can be used for the recovery of gases of extreme purity, for example for the manufacture of semiconductors.
Patent TW-513605-B (TW)
Title: Liquid crystal display device and manufacture of the same
Inventor: FUJITA YASUO
IPC: G02F1/1339
Filed: 1998-07-15
Granted: 2002-12-11
Abstract: The active matrix type liquid crystal display device in accordance with the present invention comprises a first substrate, a second substrate opposite to the first substrate, a first orientation film arranged in the second substrate side of the first substrate, and a second orientation film arranged in the first substrate side of the second substrate, liquid crystal constituent pinched between the first and second orientation films, multiple spacers sprinkled between the first and second substrates, multiple gate bus lines arranged in the shape of a matrix on the first substrate and multiple source bus lines, switch elements arranged on multiple pixel sections which multiple gate bus lines and multiple source bus lines come to surround, and a black matrix established on the second substrate. It is the manufacture method of active matrix liquid crystal display that there is no electrode for a display in the second substrate, and a black matrix is the shading section, which includes (a) charging the spacer; and (b) applying a potential from the terminal to the light shielding part by a terminal connected with the light shielding part for potential adjustment, and charging the light shielding part to the opposite polarity of the spacer.
Patent TW-367222-B (TW)
Title: Long-distance fishing equipment
Inventor: DOMENECH PONSODA JUAN FELIPE
IPC: A01K91/02
Filed: 1998-08-07
Granted: 1999-08-21
Abstract: A fishing equipment incorporating a self-propelled line carrier to which a fishing line and a carrier-retrieval line are attached, said lines guiding the torpedo to a given distance and thus permitting the access of the fishing line to remote positions from an angler on the shore.
Patent TW-394942-B (TW)
Title: Semiconductor integrated circuit device
Inventor: MIZUNO HIROYUKI
IPC: H03L7/089
Filed: 1998-08-07
Granted: 2000-06-21
Abstract: An oscillation circuit provides clock signals and a clock distribution circuit or system of circuits having low skew and low jitter to logic circuits and memory  circuits of a microprocessor or the like. Further, a semiconductor integrated circuit device of high speed is provided as a result of the stable clock signal that is generated and distributed. The oscillation circuit is in a semiconductor integrated circuit device having a plurality of oscillators each having an oscillation node, wherein the oscillation nodes of each of the oscillators are connected together by a conductive wiring line that may be a closed loop. The oscillators are synchronized to oscillate at substantially the same frequency. The oscillators are connected to the conductive wiring line at connecting points having substantially the same interval of conductive wiring lengths between the connection points, which leads to synchronizing the oscillators to oscillate with a substantially identical phase. The conductive wiring line can also be formed in the shape of a mesh with the interval of length of the conductive wiring line between the connection points being at least 50 mu m. The oscillators are ring oscillation circuits having inverters connected in a ring shape wherein an output of at least one inverter of each ring oscillation circuit is connected to the conductive wiring. Alternatively, the oscillators may be delay lines having multistage connected inverters with at least one inverter connected to the conductive wiring line.
Patent TW-368581-B (TW)
Title: Pumping line structure for multi-chamber
Inventor: HUNG JR-REN
IPC: F17D1/04
Filed: 1998-08-10
Granted: 1999-09-01
Abstract: A kind of pumping line structure for multi-chamber which is for a plurality of vacuum chamber with the same vacuum pumping line and gas supply system. The pumping line will be added one manual valve so as to change the pumping line structure that each vacuum chamber can be operated independently without influencing the processing. It would not be necessary to stop all the operation of vacuum chambers when other vacuum chambers are proceeding preventive maintenance so that the machine operation can be more efficient and to reduce the lost time of machines.
Patent TW-398030-B (TW)
Title: Improved deep ultra violet photolithography
Inventor: LU ZHI-JIAN
IPC: H01L21/027
Filed: 1998-09-02
Granted: 2000-07-11
Abstract: Disclosed is a method for making an anti-reflective layer 202 for improving photoresist resolution and process window. The method includes providing a first volume of organic anti-reflective chemical. Providing a second volume of photo-acid generator chemical. The second volume being between about 0.01 percent and about 30 percent of the first volume. Mixing the first volume of organic anti-reflective chemical and the second volume of photo-acid generator chemical substantially simultaneously to produce an enhanced anti-reflective chemical with an increased level of acid under the exposed regions. Wherein the increase level of acid in the enhanced anti-reflective chemical minimizes the effects of acid loss from a subsequently spin-coated deep ultra-violet photoresist layer 206 at the interface of the anti-reflective (ARC) 202.
Patent TW-524908-B (TW)
Title: Sizing composition for glass fibers for reinforcement of engineered thermoplastic materials
Inventor: PIRET WILLY H
IPC: C03C25/26
Filed: 1998-09-21
Granted: 2003-03-21
Abstract: A size composition for treating fibers useful to reinforce polymeric materials comprising: (a) a first film former comprising a thermoplastic polyurethane; (b) a second film former comprising a mixture of bisphenol F and an epoxy-cresol-novolac resin; (c) one or more silane coupling agents; and (d) water. An aqueous size composition for treating glass fibers useful to reinforce polymeric materials comprising: (a) from 5 to 25 percent by weight based on total solids of a first film former comprising a polyester-based thermoplastic polyurethane; (b) from 55 to 90 percent by weight based on total solids of a second film former comprising a mixture of bisphenol F and an epoxy-cresol-novolac resin; and (c) from 5 to 20 percent by weight based on total solids of a silane coupling agent. An injection-moldable composition comprising: (a) a thermoplastic polymeric material; and (b) glass fibers coated with the dried residue of a sizing composition comprised of: (1) a first film former comprising a polyester-based thermoplastic polyurethane; (2) a second film former comprising a mixture of bisphenol F and an epoxy-cresol-novolac resin; (3) one or more silane coupling agents; and (4) water.
Patent TW-446540-B (TW)
Title: Agrochemical compositions
Inventor: AUDA MAHROUSSA
IPC: C09K23/00
Filed: 1998-09-28
Granted: 2001-07-21
Abstract: Adjuvants for aqueous agrochemical compositions incorporating hydrocarbyl polysaccharides can be formulated with polyalkylene glycols, particularly polyethylene glycols, without a major loss of effectiveness in the total formulation. The compositions can include other water soluble or dispersible non-ionic surfactants. The agrochemical compositions can be used to kill or inhibit vegetation where the agrochemical includes a growth regulator and/or herbicides, particularly water soluble herbicides, such as a glyphosate type herbicides; or to kill or inhibit plant pests where the agrochemical includes a pesticide, particularly an insecticide, fungicide and/or acaricide.
Patent TW-480278-B (TW)
Title: Adhesive resin composition and adhesive film
Inventor: MURATA MASAKI
IPC: C09J163/00
Filed: 1998-10-19
Granted: 2002-03-21
Abstract: Provided is an adhesive resin composition and an adhesive film made thereof. The composition comprises polyester polyaminoformate having the number average molecular weight in a range of 8,000 to 100,000 and epoxy resin having at least two epoxy groups for every molecule. The acid value of the above mentioned polyester-polyaminoformate is in a range of 100 to 1,000 eq/10<SP>6</SP> grams, and the ratio of the molecular weights which are below 5,000 is lower than 20% by weight. The adhesive resin composition and the adhesive film of the invention have the advantages of long potlife, excellent adhesive property, thermal resistance and water repellency.
Patent TW-434414-B (TW)
Title: Clutter rejection using adaptive estimation of a clutter probability density function
Inventor: LO THOMAS K
IPC: G06V10/764
Filed: 1999-01-22
Granted: 2001-05-16
Abstract: A processor (10) and method (30) for discriminating against interference during target acquisition and reacquisition processing of densely cluttered images. The processor and method that adaptively estimates the feature probability density function of the interference from the image data. The estimated interference probability density function, along with target feature estimates are input to a Bayesian classifier (40) that discriminates the interference from the target.
Patent TW-407253-B (TW)
Title: PDP display drive pulse controller for preventing light emission center fluctuation
Inventor: KASAHARA MITSUHIRO
IPC: G09G3/28
Filed: 1998-12-09
Granted: 2000-10-01
Abstract: A delay device is provided so that the light emission end point of a most-weighted subfield corresponds to the end point of each field. Alternatively, the light emission center point of a most-weighted subfield appear in the same location in a field. Thus, the light emission center point of the subfield with the largest number of light emissions, that is, the most-weighted subfield, appear in approximately the same location for all fields in a plasma display panel PDP driving signal.
Patent TW-389729-B (TW)
Title: Stepless shifting mechanism with dual belts
Inventor: LIAU BAI-GUANG
IPC: B62M9/04
Filed: 1998-12-21
Granted: 2000-05-11
Abstract: The present invention relates a stepless shifting mechanism with dual belts. The driving gear comprises a movable shifting driving wheel located between a driving belt wheel and a driven belt wheel.The movable shifting driving wheel will automatically change over the effective diameter of the V-shaped belt in the V-shaped groove in according with speed increase and decrease. By the arrangement of the invention, it delivers lower speed and thus obtains more torque.
Patent TW-402765-B (TW)
Title: Method and apparatus for removal of mold flash
Inventor: LU YONGFENG
IPC: B23K26/38
Filed: 1999-01-15
Granted: 2000-08-21
Abstract: A method and apparatus for the removal of mold flash from an IC device using a non-thermal laser ablation method. Ablation is achieved under conditions in which the mold flash is converted to plasma under short laser pulses which do not give sufficient time or energy for significant thermal processes to occur. As a result, the heat sink underneath the mold flash is prevented from heating up due to lack of heat transfer, thereby protecting the heat sink from heat damages. According to one feature of the invention, a mask is provided to protect the molded packaging of the IC device from the laser beam. The mask has at least one hole which corresponds to the heat sink of the device wherethrough the laser beam can pass. According to another feature of the invention, a large beam diameter is provided to increase the efficiency of the deflashing process.
Patent TW-432867-B (TW)
Title: Synchronized high voltage generator
Inventor: FERNSLER RONALD EUGENE
IPC: H04N5/46
Filed: 1999-02-02
Granted: 2001-05-01
Abstract: In a video display operable at multiple horizontal scanning frequencies, a synchronized high voltage generator is substantially undisturbed during synchronizing source selection or interruption. The generator comprises a controlled oscillator generating a drive signal. A source of pulses synchronizes the controlled oscillator and has a plurality of scanning frequencies. A high voltage generator is coupled to the drive signal and generates a display energizing supply. The scanning frequencies occur in two frequency bands, and when synchronized the oscillator generates the drive signal having a frequency only in a higher frequency band of the two frequency bands. In a further inventive arrangement a high voltage generator for a video display is operable at a plurality of horizontal scanning frequencies and is controlled such that the high voltage supply remains substantially constant during an interruption of horizontal scanning pulses from the source.
Patent TW-469379-B (TW)
Title: Portable electronic device
Inventor: GOTO TEIYU
IPC: H05K5/03
Filed: 1999-02-11
Granted: 2001-12-21
Abstract: A portable electronic device adapted to be connected to or disconnected from an external device comprises a housing which accommodates an electrical circuit and which has a terminal adapted to be connected to the external device. A lid member is pivotally supported by the housing for movement between a first position covering the terminal and a second position exposing the terminal.