baber/WOPTO huggingface dataset:
Patent TW-434130-B (TW)
Title: Method for continuously controlling the shrinkage of an amorphous film, and an arrangement therefor
Inventor: KOHLERT CHRISTIAN
IPC: B29C43/24
Filed: 1998-11-18
Granted: 2001-05-16
Abstract: The shrinkage of a calendered amorphous film is continuously controlled during the taking off from a calender, the shrinkage being measured over the film width and the film length with the aid of the dichroism of the film. For this purpose, a shrinkage measuring instrument 51 supplies measured data concerning shrinkage of the film to a connected measured-data computer 52 which is connected, on the one hand, via an interface to a master computer 53, and, on the other hand, to a screen display 54. Characteristic calibration curve parameters of different film types and shrinkage deviations and/or of shrinkage limits are stored in the master computer and are, upon request, fed into the measured-data computer. The measured anisotropy of the film is converted into the respective shrinkage by means of a calibration curve, which is based on the calibration curve parameters. If the shrinkage is not within the prescribed limits, the master computer applies signals to the actuators for the purpose of controlling the friction and the rotational speed between the last calender roll and first take-off roll, for the purpose of temperature control or cooling the take-off and chill rolls, for the purpose of controlling the rotational speeds of the take-off rolls and for the purpose of the temperature control of the last calender roll.
Patent TW-570977-B (TW)
Title: An expression system for producing recombinant human erythropoietin, method for purifying secreted human erythropoietin and uses thereof
Inventor: HSU LI-WEI
IPC: C12N15/12
Filed: 1999-02-11
Granted: 2004-01-11
Abstract: The present invention provides an expression system for producing recombinant human erythropoietin (rhEPO) exhibiting biological activity and immunochemical properties of the native human erythropoietin (hEPO). Also provided is an improved method for purifying rhEPO from culture medium by two-step column chromatography.
Patent TW-413905-B (TW)
Title: Manufacturing method of self-aligned salicide CMOS transistor
Inventor: WU SHIE-LIN
IPC: H01L21/8238
Filed: 1999-02-22
Granted: 2000-12-01
Abstract: The invention comprises forming a gate structure, an ion implantation for forming LDD structure; etching back the oxide layer to form spacer on the sidewall of the gate oxide layer; performing a high-dosage ion implantation to dope nitrogen atoms, wherein the angle of the ion implantation is deviated form the normal line of the substrate surface so that part of the doped ions will penetrate the spacer to enter the substrate, thereby forming an extended doped area; removing the silicon nitride layer; sputtering an inert or precious metal layer on the substrate, and nitrifying the doped oxide spacer and gate electrode; performing a first step of thermal process to form the salicide and polycide; using an ion implantation to dope ions into salicide and polycide thin film, and proceeding a second step of thermal process to form a shallow source region and drain junction.
Patent TW-419553-B (TW)
Title: Vehicle entrance and leaving control system for parking lot
Inventor: YAMAMOTO HIROSHI
IPC: G06Q50/10
Filed: 1999-04-02
Granted: 2001-01-21
Abstract: This invention relating to a vehicle entrance and leaving control system for parking lot can provided non-intervention of an attendant to perform ticket issue processing and adjustment processing to open/close a gate. The vehicle entrance and leaving control system for parking lot disclosed has separated entrance and exit which characteristics comprise that the system is provided with a ticket issue machine which issues a parking ticket with recording part, where vehicle data is recorded, to a user of a parking lot, an adjustment machine which adjusts the charge for use of the parking lot according to the contents of the recording part of the parking ticket, a gate for entrance and a gate for leaving which are installed at the entrance and the exit of the parking lot respectively, a ticket issue preparation device and an adjustment preparation device which are installed at the entrance and the exit of the parking lot respectively, a vehicle sensor which detects a vehicle entering the entrance to operate the ticket issue preparation device, a control part which opens the gate for entrance when the user receives the parking ticket from the ticket issue machine, a sensor which detects a vehicle entering the parking lot to close the gate for entrance, a vehicle sensor which detects a vehicle entering the exit to operate the adjustment preparation device, a control part which opens the gate for leaving by the end of adjustment in the adjustment machine, and a vehicle sensor which detects a vehicle passing the exit to close the gate for leaving.
Patent TW-576838-B (TW)
Title: Glutathione derivatives and application form thereof
Inventor: SAKON KIYOYUKI
IPC: C07K5/037
Filed: 1999-04-16
Granted: 2004-02-21
Abstract: Glutathione derivative dramatically increasing hemopoietic stimulatory effects in vivo, represented by the formula (I): (wherein A represents H or C1-C20 acyl group, R1 represents C1-C26 alkyl group or C3-C26 alkenyl group, R2 represents H, C1-C26 alkyl group or C3-C26 alkenyl group, with proviso that the case wherein R1 is C1-C10 alkyl group or C3-C10 alkenyl group and R2 is H, C1-C10 alkyl group or C3-C10 alkenyl group is excluded), as well as salts of said glutathione derivative, or a colloidal composition which allows safe and effective in vivo expression of the actions of said glutathione derivative.
Patent TW-382583-B (TW)
Title: Marmot trap
Inventor: LIAU WEN-BIN
IPC: A01M23/00
Filed: 1999-05-01
Granted: 2000-02-21
Abstract: A marmot trap comprises a fixed support, a pressure spring, an auxiliary spring, a piercing spear, a fixed column, a machine top, and a lock; which is characterized in that: the fixed support is installed with a plurality of hollow oblong holes separately for the piercing spear, the fixed column and the machine top therethrough; the pressure spring allows the upper half of the piercing spear entering; the auxiliary spring allows the upper half of the machine top entering; the upper portion of the auxiliary spring is pulled and locked by the spring hook while the other end of the spring hook goes through the fixed support to be fastened by a nut; the lower portion of the auxiliary spring is fastened by the spring fastening bolt and the machine top; two piercing spears are separately installed on the left and the right; the piercing spears are separately installed with two cutouts on the upper portion and the lower portion for locking by the lock; the lower portion of the fastening column is of sharp-knife shape and the fixed column is installed with a fastening screw for adjusting the height thereof; the machine top goes through the auxiliary spring and the fixed support which is fixed by the spring fastening bolt and the machine top and is fixed by the spring hook and the fixed support; the lock comprises a lock handle, a lock column, and a lock fixed frame; wherein the contact surface of the lock column and the machine top is an incline.
Patent TW-437256-B (TW)
Title: Apparatus and method for virtual sound enhancement
Inventor: CHUNG TIEN-HO
IPC: H04R5/02
Filed: 1999-05-06
Granted: 2001-05-28
Abstract: An apparatus and method for creating, over a surround sound speaker system, multiple virtual speakers to make the listener of real speakers sense wider spatial sound effect in three-dimensional space from a two-channel sound source is provided. The apparatus includes a stereo sound enhancement block and a cross-talk cancellation block. The two blocks are simplified and combined as a surround sound enhancement block for creating the effect of multiple virtual speakers. The surround sound enhancement block has an adder and a subtractor for obtaining the sum and difference signals of the signals from the two channels of the sound source. SUM and DIF filters filter the sum and difference signals respectively. A first surround sound signal is created by adding the filtered sum and difference signal together. A second surround signal is created by subtracting the filtered difference signal from the filtered sum signal. The transfer functions of the SUM and DIF filters are derived from head related transfer functions measured form virtual and real speakers to a listener.
Patent TW-442383-B (TW)
Title: Method of building a tire, tire building drum, and pocket assembly for a tire building drum
Inventor: REX WILLIAM ALLEN
IPC: B29D30/24
Filed: 1999-07-29
Granted: 2001-06-23
Abstract: A method and apparatus for shaping a tire wherein an outboard pocket assembly and an inboard pocket assembly are radially movable outwardly into engagement with preshaped bead/apex assembies of a tire band and movable axially to a cured tire width of the bead/apex assembelies for shaping other tire components to a cured tire shape and for positioning the ply edges at predetermined cured tire positions.
Patent TW-480739-B (TW)
Title: Lamp assembled from LED with a high brightness and control circuit thereof
Inventor: SHIE YUAN-TAI
IPC: G09G3/32
Filed: 1999-08-04
Granted: 2002-03-21
Abstract: The present invention provides a lamp assembled from a LED with a high brightness and a control circuit thereof. The lamp comprises a plurality of LED (light emitting diode) sets. Each LED set comprises red, green and blue LEDs with a high brightness. One end of each of the red, green and blue LEDs is connected to a power source. The other end of each of the red, green and blue LEDs is separately connected to a driving circuit belonging to one color group. The driving circuit has a trigger end. When the trigger end is triggered by a trigger signal, the driving circuit becomes conductive in order to illuminate a corresponding red, green or blue LED. By controlling the on/off and brightness of the red, green and blue LEDs, the lights of the LEDs form a desired color and brightness.
Patent TW-420630-B (TW)
Title: Method and apparatus for the variable manufacture of concerete railroad ties
Inventor: MOHR WINFRIED
IPC: B28B15/00
Filed: 1999-08-06
Granted: 2001-02-01
Abstract: A method for the variable manufacture of concrete railroad ties with or without prestressed reinforcement, for which the molds are cleaned in a preparation station and provided with the reinforcements, in order subsequently to be filled with concrete in a concreting and shaking station, and the railroad ties are cured by a heat treatment, all railroad ties being produced in multiple molds, preferably in quadruple molds having identical dimensions, and the heat treatment being carried out in heating chambers, which are loaded and unloaded with the concrete-filled molds by means of a shelf servicing device, which supplies the mold to a stress relieving and emptying station ahead of a preparation station, as well as an apparatus for implementing this method.
Patent TW-456151-B (TW)
Title: Simulating two way connectivity for one way data streams for multiple parties
Inventor: HARRISON EDWARD R
IPC: H04N7/16
Filed: 1999-08-12
Granted: 2001-09-21
Abstract: A host device is disclosed. The host device includes a processor and a control mechanism. The processor operates to receive primary and associated data, the associated data being targeted for different recipients, decode and separate the associated data from the primary data, and cause the associated data to be correspondingly rendered on separate hand held devices. The processor also operates the control mechanism to control a separate display apparatus to separately receive and render the primary data.
Patent TW-442798-B (TW)
Title: Memory address decoding circuit for a simultaneous operation flash memory device with a flexible bank partition architecture
Inventor: KUO TIAO-HUA
IPC: G11C16/08
Filed: 1999-09-22
Granted: 2001-06-23
Abstract: A decoding circuit 54 for a simultaneous operation non-volatile memory device with a flexible bank partition architecture comprises an X-decoder 44, a lower bank decoder 58, an upper bank decoder 56, and a plurality of flexibly partitioned conductive lines connected between the upper and lower bank decoders 56 and 58. The flexibly partitioned conductive lines 60, 62, 64, ..., 74 provide a plurality of bank address pre-decoding bits for the X-decoder 44 to row decode the memory cells along the respective word lines in the memory array 20. The memory array 20 includes a plurality of flexibly partitioned bit lines comprising first and second bit line segments to partition the memory array into upper and lower memory banks. The bit line segments in the upper and lower memory banks are connected to two Y-decoders 32 and 34 which provide column decoding for the memory cells in the upper and lower memory banks.
Patent TW-467973-B (TW)
Title: Continuous oxidation process and apparatus for using the same
Inventor: HOLDER JOHN D
IPC: C30B29/06
Filed: 1999-11-22
Granted: 2001-12-11
Abstract: A continuous oxidation process and apparatus for using the same are disclosed. During growth of a semiconductor crystal an oxygen-containing gas is continuously injected into the crystal pulling apparatus in an exhaust tunnel downstream from the hot zone to continuously oxidize hypostoichiometric silicon dioxide, silicon vapor, and silicon monoxide produced in the hot zone during the crystal growth so as to minimize or eliminate the possibility of rapid over-pressurization of the apparatus upon exposure to the atmosphere.
Patent TW-434603-B (TW)
Title: Aluminium electrolyte capacitor
Inventor: TSUBAKI YUICHIRO
IPC: H01G9/02
Filed: 1999-10-12
Granted: 2001-05-16
Abstract: The present invention aims to provide a highly reliable aluminum electrolytic capacitor which has no flash points and shows little change or degradation in external appearance and properties. The water content of electrolytic solution of the electrolytic capacitor of this invention is 20-90 wt% and one or more following compounds are included as main electrolytes in the electrolytic solution ; ammonium formate, ammonium acetate, ammonium lactate, ammonium glycolate, ammonium oxalate, ammonium sccinate, ammonium malonate, ammonium adipate, ammonium benzoate, ammonium glutarate, and ammonium azelate. The electrolytic solution also contains not less than 1wt% of one or more compounds selected from organic carboxylic acids with a particular structure and ammonium salts of these organic acids. The melting point of the electrolytic solution is -10 DEG C and under, the chlorine content of a sealing material of the capacitor is not more than 300 ppm to the weight of the sealing material. The impedance ratio of 20 DEG C, 100 kHz to -10 DEG C, 100 kHz of the aluminum electrolytic capacitor is 4 or less. The present invention can provide a highly reliable aluminum electrolytic capacitor of rated voltage of under 100V, which achieves superior impedance and low temperature properties, and has little risk of ignition even when the electrolytic solution is released.
Patent TW-I248452-B (TW)
Title: Emboss processing method of resin film
Inventor: IWASHITA HIROYUKI
IPC: C08J5/18
Filed: 1999-10-28
Granted: 2006-02-01
Abstract: Disclosed is to provide a resin film that can be used in the water-resistant construction materials such as unit bath, the resin film having excellent emboss processability superior to that of conventional flexible polyvinyl chloride film, and a decorative metal sheet coated with said resin film which having high grade feeling in appearance. By using resin film of TMA relation value below 30 as raw material, on the basis of using Tss (softening starting temperature measured by TMA), the surface temperature Tr of chilled roll that contacted with the resin film is set in the range of Tss ± 10 (DEG C) and subjected to emboss processing, an embossing surface of high grade feeling which is superior to that of conventional polyvinyl chloride resin can be obtained. The TMA relation value (DEG C) is equal to Tse-Tss, wherein the Tss (DEG C) is the softening starting temperature measured by using TMA, and the Tse (DEG C) is the softening ending temperature measured by using TMA.
Patent TW-452732-B (TW)
Title: Methods of digital steganography for multimedia data
Inventor: HO ANTHONY TUNG SHUEN
IPC: G06F7/58
Filed: 1999-11-04
Granted: 2001-09-01
Abstract: A lossless steganographic encoding method for secure transmission or storage of multimedia data. Primary data, such as text, image, video, audio or other digital data, is utilised in a steganographic process to encode secondary data, such as text, image, video, audio or other digital data. The primary data includes a plurality of first data elements and the secondary data includes a plurality of second data elements. For each second data element an operation is performed with a first data element so as to generate a key element as a result of the operation. The key elements may then be securely transmitted and/or stored. In preferred embodiments of the method, the primary data may be rearranged according to a predefined or random manner, or it may be resized so as to match the size of the secondary data. A complementary decoding method is disclosed, and a method generating a pseudo-random number sequence, which may be used in the steganographic encoding and decoding methods, is also disclosed.
Patent TW-464877-B (TW)
Title: Loading apparatus of nuclear fuel assembly
Inventor: BOONEN FRANCISCUS
IPC: G21C21/00
Filed: 1999-12-21
Granted: 2001-11-21
Abstract: A loading apparatus for nuclear fuel assembly comprises a framework to define the parallel receiving position of plane-distributed fuel bars, in which the framework has a base stand (22) for receiving the framework in a horizontal position, a receiving magazine (16) with its position corresponding to the position of fuel-bar assembly for loading the fuel bar, and a traction base stand (26) that contains the traction or thrust elements for sliding many fuel bars at a time from the receiving magazine into the interior of backbone. The base stand can be fixed in a movable manner. Through the quick assembling and disassembling manner, a lifter, which is used and is consistent with the specific assembly type, in many sets of attachment devices is closed. The traction base stand (26) receives one set of device that is selected from many elements. Each set of elements has the position arrangement, which is consistent with the distribution of specific fuel bars, for the active traction devices.
Patent TW-460555-B (TW)
Title: Water-laden solid matter of vapor-phase processed inorganic oxide particles and slurry for polishing and manufacturing method of semiconductor devices
Inventor: IIO AKIRA
IPC: C01B13/14
Filed: 2000-01-17
Granted: 2001-10-21
Abstract: Water-laden solid matter is provided which is obtained by adding 40 to 300 weight parts of water to 100 weight parts of inorganic oxide particles synthesized by fumed process or metal evaporation oxidation process, slurry for polishing is provided which is manufactured by using the water-laden solid matter, and a method for manufacturing a semiconductor device using the above slurry. Said water-laden solid matter is within a range of 0.3 to 3 g/cm<SP>3</SP> in bulk density and within a range of 0.5 to 100 mm Φ in average particle size when manufactured granular. Said slurry for polishing is manufactured from the water-laden solid matter, and the average particle size thereof after being dispersed in water is within a range of 0.05 to 1.0 μm.
Patent TW-440484-B (TW)
Title: Method and apparatus for ultrasonic vibration cutting
Inventor: SATO SHIGERU
IPC: B26D7/08
Filed: 2000-01-21
Granted: 2001-06-16
Abstract: This invention relates to an ultrasonic vibration cutting device which can suitably cut a semiconductor wafer. An ultrasonic vibration cutting device is used to fix a part to be cut on a mounting table 4, moving down an ultrasonic vibration rotation unit 12, stopping the downward movement of the ultrasonic vibration rotation unit 12 when the cutting blade of the ultrasonic vibration rotation unit reaches a position for cutting the part, moving the ultrasonic vibration rotation unit 12 linearly for cutting, and turning and vibrating the cutting blade with ultrasonic waves to cut the part.
Patent TW-451351-B (TW)
Title: Method of removing the polymer byproduct accumulated on the bottom electrode of the etch reaction chamber
Inventor: YUAN TIEN-MIN
IPC: H01J37/32
Filed: 2000-01-31
Granted: 2001-08-21
Abstract: The purpose of the present invention is to provide a method of removing the polymer byproduct accumulated on the bottom electrode of the etch reaction chamber in the preventive maintenance of the etching equipment of semiconductor. The polymer byproduct accumulated on the surface of bottom electrode can be effectively removed to shorten the working time of the preventive maintenance, reduce the amount of the cleaning solvent used, and also increase the lifetime of the bottom electrode.
Patent TW-431971-B (TW)
Title: Ink roller assembly and method of printing
Inventor: KESSLER JOHN RICHARD
IPC: B41N7/06
Filed: 2000-04-07
Granted: 2001-05-01
Abstract: Disclosed are various embodiments of an ink roller assembly with a capillary ink metering unit and a surrounding porous ink retaining sleeve, wherein the unit is comprised of a pair of capillary sections connected to each other and wherein capillary sections include a hollow shaft and discs with intervening ink capillary chambers interconnected by passages. In another embodiment, a capillary ink metering unit includes discs on a solid shaft, wherein there are passages interconnecting capillary chambers. In yet other embodiments, separate sections are provided to enable inks of different colors, viscosities and/or types to be applied to printing members. There is also provision to meter ink to printing members having different faces or areas in accordance with or as function of the sizes of those areas. The ink roller assembly with separate sections can carry both visible ink and visually alterable ink for coding purposes.
Patent TW-510815-B (TW)
Title: A gas generation and removal system, a method of removing water soluble gas from a gas stream, a method of operating a scrubber assembly and a scrubber assembly for removing noxious gases from an exhaust gas
Inventor: SOLOMON GLENN S
IPC: B01D53/77
Filed: 2000-04-17
Granted: 2002-11-21
Abstract: A scrubber assembly for removal of water soluble and/or alkaline gases from an exhaust stream uses a scrubber mixture contained within at least one scrubber vessel. Preferably the scrubber mixture includes a liquid phase including an aqueous acid solution, and a solid phase including a solid organic acid. Preferably, the scrubber mixture includes a solid carboxylic acid having low toxicity and low corrosiveness to system components. In one embodiment, a plurality of scrubber vessels, each containing the scrubber mixture are connected in series. The scrubber assembly may further include an indicator tank containing an indicator mixture. The pH of the scrubber mixture and/or indicator mixture may be monitored, thereby making operation of the system not only simpler and more reliable, but also more efficient. A method for removal of water soluble and/or alkaline gases from an exhaust stream is also disclosed.
Patent TW-444405-B (TW)
Title: Color CMOS image sensor device having photodiode with high photosensitivity
Inventor: WANG JIUN-JR
IPC: H01L27/14
Filed: 2000-05-26
Granted: 2001-07-01
Abstract: A color CMOS image sensor device, wherein different photodiodes are fabricated according to different color cells, so that the photodiode in each color cell has a different PN junction depth based on different sensed visible light specified to promote the photosensitive performance.