baber/WOPTO huggingface dataset:
Patent TW-I242024-B (TW)
Title: Plasticizers and processing aids for elastomers
Inventor: MACHLEDER WARREN HARVEY
IPC: C08K7/06
Filed: 1999-02-22
Granted: 2005-10-21
Abstract: An elastomer composition, including: at least one elastomer; a plasticizer which includes at least one polymeric material having a weighted average molecular weight of (Mw) of 500 to 1,000,000, formed from at least one ethylenically unsaturated monomer, and a curing agent, wherein the at least one polymeric material is substantially permanent within the elastomer. The subject elastomer compositions have enhanced plasticity and processability without attendant migration, heat or solvent extraction and compatibility problems.
Patent TW-552327-B (TW)
Title: Driving device for controlling weft ends
Inventor: BANBA HIDEKI
IPC: D03D47/28
Filed: 1999-04-23
Granted: 2003-09-11
Abstract: To provide a drive unit in a shuttleless loom, designed to prevent fold-back of the tip on the reach side of a weft picked during normal operation, namely a portion as weft ends, and pull a defective weft from the side opposite to yarn feed side so as to surely pull out the defective weft from the opening for warps. This drive unit works according to the following mechanism: a weft end control element 12 provided is such a mode as to be reciprocatingly movable by the action of an actuator 16 between the action position in weaving operation and the waiting position in pulling out a defective weft 3a, and during pulling the defective weft 3a by the action of a relevant device 14, the actuator 16 is driven by a controller 17 to move the weft end control element 12 from the action position in weaving operation to the waiting position in pulling out the defective weft 3a.
Patent TW-519527-B (TW)
Title: Drive-line damping control for an electric vehicle
Inventor: LYONS ARTHUR PAULL
IPC: B60L11/18
Filed: 1999-05-25
Granted: 2003-02-01
Abstract: An electric motor vehicle includes an electric motor driving a step-down differential, axles, and drive wheels. An operator control produces torque command signals, which are applied to a controller to command application of electric power to the motor in response to the torque commands, to achieve the desired torque. The low friction of the electric drive, in conjunction with the rotational compliance or imperfect stiffness of the axles, may result in low-frequency surges or jerky motion, especially at low speeds. A damping arrangement includes a differencing circuit coupled between the operator control and the controller, for taking the difference between the operator-commanded torque and a damping torque signal. The damping torque signal is produced by differentiating the electric motor speed to produce a motor-acceleration representative signal.
Patent TW-411733-B (TW)
Title: Manufacture of multiple-layer printed circuit board with laser-burnt interlayer via
Inventor: TSUNG SHOU-PU
IPC: H05K3/00
Filed: 1999-04-30
Granted: 2000-11-11
Abstract: Manufacture of a multiple-layer printed circuit board with laser-burnt interlayer via. A dry-film or printing-ink dielectric material is coated on a substrate with a copper circuit thereon and the dielectric material is polymerized on the substrate by baking. The connecting point within the dielectric material is then drilled by laser so as to expose the copper circuit on the substrate. Metallization and electroplating are performed on the dielectric material surface and followed by chemical etching such that an upper copper circuit is formed. Multiple-layer printed circuit board is therefore formed wherein the upper copper circuit is electrically connected with the copper circuit on the substrate.
Patent TW-422713-B (TW)
Title: Waste water classifying recovery apparatus in wafer cleaning system
Inventor: AOKI SHOJI
IPC: C02F1/00
Filed: 1999-05-04
Granted: 2001-02-21
Abstract: In a single wafer cleaning system of a single tank type in which wafers are one by one sprayed with chemical liquid and rinse water used in a successive order, not only can waste water is recovered while being classified into chemical liquid waste water and rinse waste water, but also the rinse waste water is recovered while being classified into cloudy rinse waste water and clean rinse waste water. A waste water classifying recovery apparatus comprises: chemical liquid waste water lines 15, 16 and a rinse waste water line 17 connected to a treatment tank 1; chemical liquid/rinse selective distributor automatic valves 10, 11, 12 respectively provided on the lines; a concentration meter sensor 18 for detecting a concentration of the rinse waste water on the rinse waste water line 17 downstream from the distributor automatic valve 12, a cloudy rinse waste water line 17a and a clean rinse waste water line 17b branched from the rinse waste water line 17 downstream from the concentration meter sensor 18; and cloudy/clean rinse distributor valves 13, 14 respectively provided on the waste water lines 17a, 17b; wherein the distributor automatic valve 13 on the cloudy rinse waste water line 17a or the distributor automatic valve 14 on the clean rinse waste water line 17b is opened according to a detection signal of the concentration meter sensor 18, so that the cloudy rinse waste water or the clean rinse waste water is separately drained.
Patent TW-I259835-B (TW)
Title: Water soluble azoles as broad-spectrum antifungals
Inventor: MEERPOEL LIEVEN
IPC: A61K31/495
Filed: 1999-05-10
Granted: 2006-08-11
Abstract: The present invention concerns novel compounds of formula, the N-oxide forms, the pharmaceutically acceptable addition salts and stereochemically isomeric forms thereof, wherein L represent a radical of formula, wherein each Alk independently represents an optionally substituted C1-6 alkanediyl; n is 1, 2 or 3; Y is O, S or NR2; R1 represents hydrogen, aryl, Het1, or an optionally substituted C1-6 alkyl; each R2 independently represents hydrogen or C1-6 alkyl; or in case R1 and R2 are attached to the same nitrogen atom, they may be taken together to form a heterocyclic radical; or they may be taken together to form an azido radical; each R3 independently represents hydrogen, hydroxy or C1-4 alkyloxy; aryl represents phenyl, naphthalenyl, 1,2,3,4-tetrahydro-naphthalenyl, indenyl or indanyl; each of said aryl groups may optionally be substituted; Het1 represents an optionally substituted monocyclic or bicyclic heterocyclic radical; Het2 is the same as Het1 and may also be piperazinyl, homopiperazinyl, 1,4-dioxanyl, morpholinyl, thiomorpholinyl; R6 represents hydrogen or C1-4 alkyl; R7 represents hydrogen or C1-4 alkyl; or R6 and R7 taken together form a bivalent radical of formula -N=CH- (i), -CH=N- (ii), -CH=CH- (iii), -CH2-CH2 (iv), wherein one hydrogen atom in the radicals (i) and (ii) may be replaced with a C1-4 alkyl radical and one or more hydrogen atoms in radicals (iii) and (iv) may be replaced by a C1-4 alkyl radical; D represents a trisubstituted 1,3-dioxolane derivative; as antifungals; their processes for preparation, compositions containing them and their use as a medicine.
Patent TW-424279-B (TW)
Title: Chemical etching method for removing hard mask in semiconductor process
Inventor: HUANG RUEI-JEN
IPC: H01L21/306
Filed: 1999-08-25
Granted: 2001-03-01
Abstract: The present invention discloses a chemical etching method for removing a hard mask in a semiconductor process, particularly for etching SiON. The method is implemented by two steps: removing SiON by a low energy dry etching, and completely removing the SiON by a hot phosphoric acid wet etching. The above mentioned method can increase the etching rate of SiON for further carrying out the HSG step. The present invention not only can generate better etching effects for SiON hard mask, but also can be used for other thin hard mask such as SiN film in etching process.
Patent TW-533347-B (TW)
Title: Computer displays
Inventor: RAHEMTULLA KARIM
IPC: G06F1/16
Filed: 1999-08-31
Granted: 2003-05-21
Abstract: A PC Comprises a PC housing containing conventional PC architecture including a motherboard having a processor and associated peripheral circuitry, a hard disc and external disc inputs, a display assembly comprising a housing and a flat screen display is pivotally mounted to the front edge of the PC housing and the flat screen display is mounted on the outer face of the flat screen housing.
Patent TW-504526-B (TW)
Title: Hairiness suppressing device for automatic winder
Inventor: TODO YUJI
IPC: B65H69/06
Filed: 1999-12-07
Granted: 2002-10-01
Abstract: The present invention provides a hairiness suppressing device for an automatic winder that can perfectly balloon a spun yarn using a whirling current in a yarn passage. In a hairiness suppressing device 1 comprising a yarn inserting opening 9 that extends and opens along an axial direction of a yarn passage 8 in which a whirling current acts on a spun yarn, a cover member 29 is provided that can open and close the yarn inserting opening 9. When a swiveling body 26 is swivellably moved to open the cover member 29, the yarn can be introduced into the yarn passage 8 through the yarn inserting opening 9. When the swiveling body 26 is swivellably moved to close the cover member 29, the whirling current in the yarn passage 8 is prevented from leaking from a side of the yarn passage 8.
Patent TW-445555-B (TW)
Title: Method for packaging semiconductor flip chip and its structure
Inventor: WU ENBOA
IPC: H01L21/60
Filed: 2000-03-07
Granted: 2001-07-11
Abstract: The present invention relates to a method for packaging semiconductor flip chip and its structure. The method is able to perform the bumping and bonding processes at the same time. The edge I/O pads formed on the chip are aligned with the I/O pads of the substrate in packaging. Then, the solder bumps for connecting the substrate solder pads to the chip solder pads are formed to bond the chip and the substrate. The method has the advantages of simplifying the manufacturing process, and having an electrical performance as high as the flip chip. Therefore, the present invention is suitable for the chip with edge I/O pad arranged, and the cost is low. Furthermore, the fine pitch capability is provided to entirely solve the reliability problem caused by the mismatch of coefficient of thermal expansion (CTE). The present invention is also suitable for the face-up and face-down chip configurations.
Patent TW-457463-B (TW)
Title: Succinct representation of planar graphs
Inventor: DUECK GUNTER
IPC: G06T3/00
Filed: 2000-03-10
Granted: 2001-10-01
Abstract: A method for succinctly storing representations of planar graphs is provided. One inventional aspect is an improved depth-first-search-method by which the graph is traversed in a sequence of steps with a predetermined number of steps. This is achieved in the inventional coding method by using the edges contained in the incidence list of each vertex during depth first search in the reverse order in which they are given as input. The second fundamental inventional aspect is based on the fact, that the graph operations which are possible in planar graph embeddings can all be performed and coded with a 3-alphabetic code instead of a 4-alphabetic code as is usual in prior art. This inventional step results from the knowledge that planar embeddings of graphs, and in particular triangulations of such embeddings can be described with a subset of code sequences which is remarkably smaller than the set of instructions providable by the prior art 4-alphabetic code. Thus, the compressed form of the 3-alphabetic code can be advantageously converted into a binary code which is then easily subjectable to programming.
Patent TW-472124-B (TW)
Title: Integrated gas control device
Inventor: FUKUSHIMA YOSHITOMO
IPC: F17D1/04
Filed: 2000-03-23
Granted: 2002-01-11
Abstract: To form an overall device compact, to decrease weight, and to reduce cost by a method, wherein an arrangement distance between gas control device is shortened and the number of processing spots and the number of part items are decreased. An insertion part 34 of a terminal flow passage block 5 and an insertion part 26 of an intermediate flow passage block 4 are inserted in the through-hole 21 of an device mounting block 3, and the fixing parts 32 and 25 of the terminal flow passage block 5 and the intermediate flow passage block 4 are fixed at a base plate by means of bolts 42. Simultaneously, the body 9 of gas control device 6, 7, and 8 is inserted in the insertion hole 20 of the block 3. In a state that the gas passages 28 and 37 of the flow passage blocks 4 and 5, and the gas inflow passage 10 and the gas outflow passage 11 of a gas control device are caused to communicate with each other, the body 9 is mounted on the mounting block 3 by a union nut 17. By fixing the flow passage blocks 4 and 5 to a device base plate so as not to connect the flow passage blocks 4 and 5 directly to each other, distance of arrangement between the gas control devices is shortened, and the number of processing spots and the number of parts are decreased.
Patent TW-460958-B (TW)
Title: Method and apparatus for forming an electrical contact with a semiconductor substrate
Inventor: TALIEH HOMAYOUN
IPC: H01L21/00
Filed: 2000-03-30
Granted: 2001-10-21
Abstract: The present invention is directed to a method and apparatus for plating a surface of a semiconductor workpiece (wafer, flat panel, magnetic films, etc.) using a liquid conductor that makes contact with the outer surface of the workpiece. The liquid conductor is stored in a reservoir and pump through an inlet channel to the liquid chamber. The liquid conductor is injected into a liquid chamber such that the liquid conductor makes contact with the outer surface of the workpiece. An inflatable tube is also provided to prevent the liquid conductor from reaching the back face of the workpiece. A plating solution can be applied to the front face of the workpiece where a retaining ring/seal further prevents the plating solution and the liquid conductor from making contact with each other. In an alternative embodiment, electrical contacts may be formed using an inflatable tube that has either been coated with a conductive material or contains a conductive object. The inflatable tube further provides uniform contact and pressure along the periphery of the workpiece, which may not necessarily be perfectly flat, because the tube can conform according to the shape of the periphery of the workpiece. Further, this invention can be used to dissolve/etch a metal layer from the periphery of the workpiece.
Patent TW-448111-B (TW)
Title: Capless fuel tank filler assembly
Inventor: BENJEY ROBERT PHILIP
IPC: B60K15/04
Filed: 2000-05-25
Granted: 2001-08-01
Abstract: A capless fuel filler neck has an annular resilient seal which seals over a fuel nozzle upon insertion in the filler tube. Further insertion of the nozzle opens a flapper biased against a rim flange on the lower end of annular seal. Movement of the flapper by the nozzle also moves an auxiliary seal on the flapper and which opens separate venting passages disposed externally of the nozzle tube. Upon removal of the nozzle from the filler tube, the flapper closes against the rim flange to seal the filler tube; and, the auxiliary seals close and seal the vent tubes. The vent tubes serve to prevent spray-back of fuel when the nozzle opens the flapper in a tank with pressurized.
Patent TW-442633-B (TW)
Title: Method for disposing waste and apparatus thereof
Inventor: NOTO TAKASHI
IPC: F23G5/00
Filed: 2000-05-29
Granted: 2001-06-23
Abstract: In a waste processing device, a combustible gas of -30 to 1% in concentration in terms of oxygen at a furnace outlet is generated by incompletely burning or partially oxidizing wastes in a partial oxidizing furnace associated with the combustion reaction, the combustible gas is introduced in a dust separator at 250-800 DEG C to keep the dust concentration at ≤ 0.1 g/Nm<SP>3</SP>. Then, if necessary, the combustible gas is introduced in a wet type gas processing device, the concentration of hydrogen chloride in the combustible gas is kept at ≤ 20 ppm, and the processed combustible gas is burned at high temperature in a combustion furnace. According to this method, the concentration of the dust causing corrosion of boiler tubes will not be too high. Because the waste is partially oxidized, the heat of the combustion gas can be recovered efficiently.
Patent TW-425535-B (TW)
Title: Plasma display panel using light shading layer to control the color temperature
Inventor: LIN YIH-JER
IPC: G09F9/35
Filed: 2000-06-09
Granted: 2001-03-11
Abstract: A plasma display panel which comprises a rear plate, a front plate installed in parallel on top of the rear plate, a plurality of electrode pairs, a plurality of ribs, and a light shading layer. Each electrode pair includes one first electrode and one second electrode installed in parallel with the first direction and equidistantly under the front plate. The plurality of ribs includes at least a first rib, a second rib, and a third rib installed in parallel with the second direction on top of the rear plate. The first sub pixel unit is formed at the intersection of the first rib, the second rib and the electrode pair. The second sub pixel unit is formed at the intersection of the second rib, the third rib and the electrode pair. The light shading layer is installed on part of the surface of the front plate to block some portion of light which will penetrate the first sub pixel unit and the second sub pixel unit. The area of the light shading layer of the first sub pixel unit is less than that of the second sub pixel unit, so that the transmittance of the first sub pixel unit is greater than that of the second sub pixel unit to control the color temperature.
Patent TW-484330-B (TW)
Title: Image acquisition circuit and signal processing method
Inventor: NISHIO KENICHI
IPC: H04N5/335
Filed: 2000-09-01
Granted: 2002-04-21
Abstract: A GCA+ADC chip 23 on a main circuit board 20 is supplied with an image signal from a CCD circuit board 1 via an input terminal 21 connected to a line 16. Concurrently, the GCA+ADC chip 23 is supplied with a specified DC reference signal REF 13 from the CCD circuit board 1 via an input terminal 22 connected to the other line 17. An internal operation subtracts the DC reference signal REF from the image signal. Drivers 9 and 10 are provided with the same characteristics. If an interfering noise is picked up during transmission, these signals carry the same contents on respective transmission. This interfering noise is canceled during the subtraction inside the GCA+ADC chip 23.
Patent TW-474016-B (TW)
Title: Thin film transistor and method for producing the same, and liquid crystal display device using the same
Inventor: NANNO YUTAKA
IPC: H01L21/336
Filed: 2000-09-15
Granted: 2002-01-21
Abstract: The invention provides a thin film transistor having a high quality and reliability that can suppress a photoconduction current generated by incoming light. The thin film transistor has a polycrystalline silicon semiconductor layer in which a channel region, a source region, and a drain region are formed. And, the source region and the drain region are placed at opposite sides of the channel region, and a depletion layer is formed between the channel region and the drain region. The width of the depletion layer is in proportion to an amount of the photoconduction current generated when the channel region is irradiated with light. The width of the thin film transistor is to be maintained under a value obtained based upon the proportional relation, so that the amount of the photoconduction current is restricted within the range of predetermined allowed values.
Patent TW-548806-B (TW)
Title: Package construction of imaging element
Inventor: ASANO YASUHIRO
IPC: H04N5/335
Filed: 2000-10-04
Granted: 2003-08-21
Abstract: This invention provides a solid-state image sensing device for preventing a color filter from deterioration. A chip 13 is housed in a recess 12 of a case 11, and the recess 12 is filled up with a transparent resin to form a resin layer 17 which absorbs light of short wavelength in the ultraviolet region. A glass plate 18 is mounted to cover the resin layer 17, by which the surface of the resin layer 17 can be protected.
Patent TW-541336-B (TW)
Title: A new method for the preparation of fruit enzyme
Inventor: CHAN YOU
IPC: C12G3/02
Filed: 2000-10-13
Granted: 2003-07-11
Abstract: A method for preparing one type of fruit enzyme comprises using an enzyme with a low acid resistance obtained by fermentation using fruits, to be added with plum juice to lower the acidity and stop the activities of the enzyme in order to inhibit the growth of yeasts due to the low pH value of the plum juice and increase the activity of the movement of human cells. In which the fruits is smashed and added with yeasts for fermentation; after the yeast fission gets into a saturated state and prior to performing a hydrolysis reaction, the clear solution free of the pomace is heated under agitation to be removed alcohol; finally, the plum juice is added to adjust the pH of the solution to be below about 4.
Patent TW-483970-B (TW)
Title: A process for making paper and paperboard
Inventor: CHEN GORDON I-CHENG
IPC: D21H17/24
Filed: 2000-10-17
Granted: 2002-04-21
Abstract: A process for making paper comprising forming a cellulosic suspension, flocculating the suspension, draining the suspension on a screen to form a sheet and then drying the sheet, wherein the cellulosic suspension is flocculated by addition of a water soluble polymer which is selected from (a) a polysaccharide or (b) a synthetic polymer of intrinsic viscosity at least 4 dl/g and then reflocculated by a subsequent addition of a reflocculating system, wherein the reflocculating system comprises (i) a siliceous material and (ii) a water soluble polymer. In one aspect the siliceous material is added prior to or simultaneous with the water soluble polymer. In an alternative for the water soluble polymer is anionic and added prior to the siliceous material.
Patent TW-I284530-B (TW)
Title: Drugs, drinks or foods with catechins or gallic acid derivatives
Inventor: NISHIYAMA EIJI
IPC: A23L23/00
Filed: 2000-10-24
Granted: 2007-08-01
Abstract: Remedies or preventives for diseases caused by the binding of agonists (endocrine disruptors, etc.) to the estrogen receptor, characterized by containing, as the active ingredient, antagonists such as catechins (for example, epigallocatechin gallate) having the antagonism to the estrogen receptor agonists.
Patent TW-483062-B (TW)
Title: IMP technology with heavy gas sputtering
Inventor: DING PEIJUN
IPC: C23C14/04
Filed: 2000-11-01
Granted: 2002-04-11
Abstract: The present invention generally provides a copper metallization method for depositing a conformal barrier layer and seed layer in a plasma chamber. The barrier layer and seed layer are preferably deposited in a plasma chamber having an inductive coil and a target comprising the material to be sputtered. One or more plasma gases having high molar masses relative to the target material are then introduced into the chamber to form a plasma. Preferably, the plasma gases are selected from xenon, krypton or a combination thereof.