baber/WOPTO huggingface dataset:
Patent TW-457368-B (TW)
Title: Gas permeability test device and method for cleanroom apparel
Inventor: WU LIAN-FANG
IPC: G01M3/00
Filed: 2000-11-27
Granted: 2001-10-01
Abstract: This invention provides a gas permeability test device for clean room apparel, which consists of a gas supply for test gas, a gas buffer line for stabilizing gas pressure and a volumetric tube with a connector and a bubble generator. The connector is used to introduce gas in the buffer line into the volumetric tube, while the bubble generator produces bubbles which are introduced into the volumetric tube. When the test device is used to perform the gas permeability test of clean room apparel, the test sample is placed between the connector and the gas buffer line. The test gas flows through the test specimen and then enters into the inside of the volumetric tube. The bubble generator produces individual gas bubbles entering the volumetric tube. The gas permeability of the clean room apparel is evaluated by calculating the volume displacement of the gas bubble in the volumetric tube per unit time.
Patent TW-482973-B (TW)
Title: Chemical substance total management system and method, and storage medium storing chemical substance management program
Inventor: ICHIKAWA YOSHIAKI
IPC: G06Q10/00
Filed: 2000-12-08
Granted: 2002-04-11
Abstract: This invention provides chemical substance total management system and method, and storage medium storing chemical substance management program in enterprises. The object of the present invention is to support the reduction of managed materials to be discharged/moved by the enterprises. The present invention provides the following solution: on the basis of total accumulation link information for relating an accumulated result record managing the amount of managed materials to be discharged/moved for each discharge/move destination and a discharging/moving amount record, which becomes the base to prepare the accumulated result record, the discharging/moving amount record related to prescribed managed materials is retrieved. On the basis of the retrieved discharging/moving amount record, the discharging/moving amount of the managed materials in this process is displayed for each discharge/move destination.
Patent TW-483015-B (TW)
Title: Field emission cathode electron emission device and electron emission device manufacturing method
Inventor: SAITO ICHIRO
IPC: H01J9/02
Filed: 2000-12-27
Granted: 2002-04-11
Abstract: The present invention is intended to efficiently concentrate an electric field and to improve electron emission efficiency in a field emission cathode constituting a flat display device. A field emission cathode constituting a flat display device is constituted to have an electron emission section arranged to face an electron applied surface. At least the electron emission section is formed out of conductive, thin plate-like fine particles. A substance having a work function of 2 to 3 [eV] is bonded of the surfaces of the thin plate-like fine particles.
Patent TW-514599-B (TW)
Title: A printhead substrate having a mixture of single and double sided elongate ink feed channels
Inventor: TORGERSON JOSEPH M
IPC: B41J2/15
Filed: 2001-01-16
Granted: 2002-12-21
Abstract: An ink jet printhead having first and second arrays (61, 64) of ink drop generators adjacent edges of a printhead substrate (11), third and fourth arrays (62, 63) of ink drop generators inboard of the first and second ink drop generator arrays, a first ink feed slot (71) adjacent the first ink drop generator array which receives ink only from the first ink feed slot, a second ink feed slot (73) adjacent the second ink drop generator array which receives ink only from the second ink feed slot, and a third ink feed slot (72) between the third and fourth ink drop generator arrays which receive ink from the third ink feed slot. Circuit regions (81, 82) are provided in the printhead substrate between the first ink feed slot and the third ink drop generator array, and between the second ink feed slot and the fourth ink drop generator array.
Patent TW-501262-B (TW)
Title: Semiconductor device and method for fabricating the same and apparatus for chemical mechanical polishing
Inventor: HARADA SHIGERU
IPC: H01L23/52
Filed: 2001-01-10
Granted: 2002-09-01
Abstract: The present invention provides a semiconductor device which can prevent the oxidization of the surfaces of pad electrodes to enhance the connecting strength between the pad electrodes and external terminals. The semiconductor device according to the present invention comprises pad electrodes for use in connecting external electrodes and a multilayer wiring structure connected to the pad electrodes, wherein one surface of an insulating layer covering the pad electrodes and having openings over the pad electrodes for exposing the surfaces of the pad electrodes is in contact with a metal layer formed from one selected from precious metals and alloys containing the precious metals as main components.
Patent TW-546354-B (TW)
Title: Water-base ink, a method of producing the ink, and a printing method using the ink
Inventor: TANABE SEIICHI
IPC: C09D11/10
Filed: 2001-01-31
Granted: 2003-08-11
Abstract: An objective of the present invention is to provide ink which is best suited for inkjet printing of a printed substrate. The ink is a photo polymerizing type water-base ink including at least a colorant, a photo polymerization resin, a photo initiator, and a water-base solvent. The photo polymerization resin includes oligomer particles in an emulsion state and monomers which reside in the oligomer particles. The water-base ink contains, with content ratio in terms of the percentage weight, 5% of ethyleneglycol, and between 0.1% to 10% of 2-pyrodoline and N-acryloylmorpholine comboined.
Patent TW-493197-B (TW)
Title: Method and device for cathode manufacturing
Inventor: SUMI KOICHIRO
IPC: H01J9/04
Filed: 2001-02-02
Granted: 2002-07-01
Abstract: The present invention is to fabricate a suspended type cathode component having an outer sleeve with a narrow width of the welding margin with a high quality and at a high production rate, wherein one end of plural straps 23-1 to 23-3 is connected to the lower outer circumference of the inner sleeve 22, and the weld zones 23a-1 to 23a-3 at the other end of the straps 23-1 to 23-3 are temporarily welded by resistance welding prior to the main welding to the welding margin 21a at the upper end of the outer sleeve 21 using a laser beam.
Patent TW-501036-B (TW)
Title: Method for designing table processing software with its use state transited to kernel mechanism
Inventor: YOU JIUN-HUA
IPC: G06F17/40
Filed: 2001-02-06
Granted: 2002-09-01
Abstract: The present invention provides a method for designing table processing software, which includes the steps of: analyzing a table for defining the table body and management information of the table, so as to establish a table database; analyzing the table to determine all possible transited states and the operating command corresponding to each state, so as to establish a table state transition diagram and a table state transition database; using the state transition diagram as a state transition management kernel mechanism to combine the table database and state transition database for describing the corresponding operation of the state transition, and trans-code the operation description into computer program code for the table processing software system.
Patent TW-508922-B (TW)
Title: Method and apparatus for measuring and reporting channel state information in a high efficiency, high performance communications system
Inventor: WALLACE MARK
IPC: H04B17/00
Filed: 2001-03-30
Granted: 2002-11-01
Abstract: Channel state information (CSI) can be used by a communications system to precondition transmissions between transmitter units and receiver units. In one aspect of the invention, disjoint sub-channel sets are assigned to transmit antennas located at a transmitter unit. Pilot symbols are generated and transmitted on a subset of the disjoint sub-channels. Upon receipt of the transmitted pilot symbols, the receiver units determine the CSI for the disjoint sub-channels that carried pilot symbols. These CSI values are reported to the transmitter unit, which will use these CSI values to generate CSI estimates for the disjoint sub-channels that did not carry pilot symbols. The amount of information necessary to report CSI on the reverse link can be further minimized through compression techniques and resource allocation techniques.
Patent TW-539930-B (TW)
Title: Process control method and process control apparatus
Inventor: OKABE MASATAKA
IPC: G05B15/02
Filed: 2001-05-09
Granted: 2003-07-01
Abstract: An efficient process control method capable of performing a lot treatment within a preliminarily specified time without idle condition of a post-treatment apparatus at a treatment stage in which the specified time until start of charging the lot pre-treated in a pre-treatment processing equipment into a post-treatment equipment. The process control method improves productivity. In the process control method, when T1+Tw+T2 < Td is satisfied supposing that a time obtained by adding a conveyance time from a hold stocker to the pre-treatment processing equipment to a waiting time until start of the pre-treatment is T1, a treatment time in the pre-treatment processing equipment is Tw, a storage time from completion of the process in the pre-treatment processing equipment to start charging into the post-treatment is T2, and a treatment time in the post-treatment equipment is Td, a point of time TR1 when the treatment of a lot 1 is started in the post-treatment equipment is utilized as a trigger, and a lot 2 is charged after a predetermined standby time Ta1 so that a point of time when the treatment time Td of the lot 1 has completed in the post-treatment equipment may almost coincide with the point of time when the treatment time Td of the lot 2 is started in the post-treatment equipment.
Patent TW-548218-B (TW)
Title: Baby seat and baby car
Inventor: SUGA NOBUHIDE
IPC: B62B9/24
Filed: 2001-05-15
Granted: 2003-08-21
Abstract: A baby seat has a curved removable guard arm, which is located between front end portions of armrest portions that are formed on two sides of a seat plate, on which a baby sits. The front end portions of the armrest portions 22a are formed integrally with upwardly extending projections 22b. Metal cylindrical members 65 are sleeved on at least outer peripheries of the projections 22b. Because the projections 22b and the metal cylindrical members 65 are formed with openings 67, engaging members 66 that engage the engaging portions of the guard arms are biased by spring members 68 to project partially and outwardly therefrom.
Patent TW-561345-B (TW)
Title: Data processing system and method for embedded system
Inventor: CHUANG WEI-WEN
IPC: G06F13/00
Filed: 2001-05-22
Granted: 2003-11-11
Abstract: There is provided a data processing system and method for embedded system, comprising the following steps. After starting the embedded system, the data processing system selects a program code storage device based on flags and decompresses the stored compressed program code for being fed into a random access device with the parameter codes. The data processing device uses the main program codes, parameter codes and program data temporarily stored in the random access device to perform a data processing. When the data processing system updates the program codes, one program code storage device is selected to store the updated compressed codes. When the data processing system updates the parameter codes, the updated parameters are written into the user parameter storage device.
Patent TW-I243519-B (TW)
Title: Socket which can be tightly connected with a plug
Inventor: TENG WEI-CHIH
IPC: H01R13/62
Filed: 2001-05-31
Granted: 2005-11-11
Abstract: A plug which can be connected with a socket has a pair of parallel prongs and two protruded bases. One side of each protruded base has a receiving hole in perpendicular with the parallel prongs. The socket has two slots corresponding to the two protruded bases. One side of each slot has a horizontal pin for inserting into a corresponding receiving hole. After the protruded bases are positioned on the slots of the socket, the plug can be rotated to insert the horizontal pins into the receiving holes.
Patent TW-I254637-B (TW)
Title: Solubilizing liquid agent of fat-soluble matter
Inventor: SUZUKI TORU
IPC: A61P3/02
Filed: 2001-07-04
Granted: 2006-05-11
Abstract: A solubilizing liquid agent having a good stability, high transparency, and containing a good taste and flavor fat-soluble matter, more particularly, an internal use soluble liquid agent of a tonic and so on is provided. The solubilizing liquid agent comprises: a fat-soluble matter; (1) greater than 50 wt% and less than 100 wt% of one or two more of polyoxyethylene curing castor oil and polyoxyethylene castor oil based on the fat-soluble matter, (2) 5 to 100 wt% of one or two more of polyglycerol fatty acid ester, polyoxyethylene sorbitan fatty acid ester, polyoxyethylene fatty acid ester, sucrose fatty acid ester and polyoxyethylene alkyl ether based on the fat-soluble matter, and (3) 10 to 80 wt% of polyatomic alcohol based on the total amount of the solubilizing liquid agent. In addition, a manufacturing method of the solubilizing liquid agent and a solubilizing liquid agent dilution formed by diluting the solubilizing liquid agent with purified water, buffer solution or aqueous liquid agent.
Patent TW-I244500-B (TW)
Title: Clean room wipes for neutralizing caustic chemicals
Inventor: WALLIS DANNY L
IPC: C11D7/26
Filed: 2001-07-10
Granted: 2005-12-01
Abstract: Clean room wipe products, methods of preparing them, and methods of using them are described. The clean room wipes are intended for use in cleaning up alkaline contaminants in clean room environments. The wipes contain impregnated acidic solutions, e.g., solutions of organic acids and optionally solvents, which are intended to reduce or eliminate the possibility of spontaneous combustion of the contaminated wipes, that is, when the wipes are used to contain spills of alkaline products such as hydroxylamine-based products and other caustic based formulations.
Patent TW-594137-B (TW)
Title: Image display apparatus and driving method thereof
Inventor: KAGEYAMA HIROSHI
IPC: G09G3/32
Filed: 2001-09-06
Granted: 2004-06-21
Abstract: The output lines are connected to the signal lines. The gradation voltage lines are arranged to intersect the output lines. Two switch drive lines are provided for one gradation voltage line. The trigger lines are provided in parallel with the output lines. The switch circuits are provided near the intersections at which those wiring lines intersect each other. The decoder to which the multi-tone image data is fed produces data of ""1"" on one single switch drive line, and data of ""0"" on the other switch drive lines. The trigger pulses are sequentially supplied to the trigger lines. Data of ""1"" is stored in the switch circuit connected to the switch drive line of ""1"". The gradation voltages from the gradation voltage lines connected to the switch circuit in which data of ""1"" is stored are supplied via the output lines to the signal lines.
Patent TW-526297-B (TW)
Title: Silicon wafer and silicon epitaxial wafer and production methods thereof
Inventor: QU WEI FEIG
IPC: H01L21/208
Filed: 2001-09-19
Granted: 2003-04-01
Abstract: This invention provides a silicon wafer having a DZ layer in the vicinity of the surface thereof and an oxygen deposition layer in a bulk unit, in which the interstitial oxygen concentrations in the DZ layer, the oxygen deposition layer and a transition layer between the DZ layer and the oxygen deposition layer is up to 8 ppma, a silicon epitaxial wafer having an epitaxial layer formed on the surface of this silicon wafer, and a production method of a silicon wafer, which comprises growing a silicon single-crystal rod having an initial interstitial oxygen concentration of 10-25 ppma by CZ method, processing the silicon single-crystal rod into a wafer, and subjecting the wafer to a first heat treatment at 950-1050 DEG C for 2-5 hours; a second heat treating at 450-550 DEG C for 4-10 hours, a third heat treating at 750-850 DEG C for 2-8 hours, and a fourth heat treatment at 950-1100 DEG C for 8-24 hours, thereby providing the production method of a silicon wafer capable of ensuring a high resistivity despite proceeding heat treatment.
Patent TW-I258507-B (TW)
Title: Process for producing non-proteinogenic L-amino acids by fermentation
Inventor: MAIER THOMAS
IPC: C07D333/06
Filed: 2001-09-21
Granted: 2006-07-21
Abstract: Process for production of non-proteinogenic L-amino acids by direct fermentation of a microorganism strain known per se having a deregulated cysteine metabolism in a manner known per se, which comprises adding, during the fermentation, a nucleophilic compound to the fermentation batch in a manner such that this leads to the production of non-proteinogenic L-amino acids by the microorganism strain.
Patent TW-577783-B (TW)
Title: Methods, apparatus and slurries for chemical mechanical planarization
Inventor: DESIMONE JOSEPH M
IPC: B24B37/04
Filed: 2001-11-06
Granted: 2004-03-01
Abstract: Methods and apparatus for chemical mechanical planarization of an article such as a semiconductor wafer use polishing slurries including a carbon dioxide solvent or a carbon dioxide-philic composition. A carbon dioxide cleaning solvent step and apparatus may also be employed.
Patent TW-516226-B (TW)
Title: CMOS image sensor structure with increased fill factor
Inventor: JANG SHIAN-JIUN
IPC: H01L27/14
Filed: 2001-12-07
Granted: 2003-01-01
Abstract: A CMOS image sensor structure with increased fill factor is provided for improving the fill factor limitations imposed by fabrication method in an image sensor composed of a photo diode and three N-channel MOS transistors. According to one embodiment of the present invention, two N-channel MOS transistors are replaced by P-channel MOS transistors which are fabricated directly on the N-well of the photodiode. According to another embodiment of the present invention, another N-channel reset transistor is replaced by a reset diode which is also fabricated directly on the N-well of the photodiode. According to a further embodiment of the present invention, the reset diode is further combined with the source follower transistor. The output selection transistor can also be eliminated in all three embodiments to further increase the fill factor.
Patent TW-I275903-B (TW)
Title: A composition for stripping photo resist
Inventor: TAKEI MIZUKI
IPC: G03F7/42
Filed: 2002-03-08
Granted: 2007-03-11
Abstract: The composition that is used for stripping photo resist consists of organic compound (A) that is with nitro group and resist stripping agent (B). To use the composition and it is possible that the resist residual produced when circuit line is formed is removed with high performance in the manufacturing steps of semi-conductive or electronic circuit for liquid crystal, etc. And it is also possible that the erosion of silicon base is restrained, or the erosion of a-Si and p-Si which is used as the metal component of film transistor component is prevented.
Patent TW-594280-B (TW)
Title: Liquid crystal picture screen with white light source
Inventor: JUESTEL THOMAS
IPC: C09K11/81
Filed: 2002-05-21
Granted: 2004-06-21
Abstract: The invention relates to a liquid crystal picture screen provided with a background lighting system which comprises a white light source. The light source emits white or substantially white light which is composed of more strongly saturated primary colors.
Patent TW-552181-B (TW)
Title: Compressed-air-driven screw tightening machine
Inventor: ICHIBA TOMONORI
IPC: B25B21/00
Filed: 2002-05-31
Granted: 2003-09-11
Abstract: The present invention relates to a compressed-air-driven screw tightening machine comprising an air motor (21) mounted in a top portion within a housing coaxially with a screwdriver bit, a speed-reduction mechanism that is received in a cylindrical casing formed below the air motor and that is composed of an internal gear formed on the inner peripheral surface of the casing, a sun gear fixed to an output shaft of the motor, and a plurality of planet gears meshing with the sun gear and the internal gear, wherein a planet cage rotatably supporting the plurality of planet gears and a drive shaft integrally formed on an upper surface of a piston are rotatably connectively and axially slidably connected, the rotation of the air motor being transmitted to the driver bit coaxial therewith. This makes size and weight reduction possible and allows the rotation of the air motor to be efficiently transmitted to the screwdriver bit, thus providing a screw tightening machine of satisfactory mechanical balance designed so that the air motor can be reliably stopped upon completion of screw tightening.
Patent TW-591369-B (TW)
Title: Method and apparatus for regulating the voltage supplied to a computer system
Inventor: NGUYEN DON J
IPC: G06F1/32
Filed: 2002-08-16
Granted: 2004-06-11
Abstract: A computer system having multiple components capable of being in either a wake or sleep state includes a controller and a voltage regulator. The controller may generate a power state status signal indicating the power states of the components, and this signal may be provided to the voltage regulator. In response, the voltage regulator increases its output voltage level to the components when the power state status signal indicates that the components enter a sleep state.
Patent TW-556051-B (TW)
Title: Dual lamp exposure device
Inventor: JOO WON-DON
IPC: G03F7/20
Filed: 2002-09-23
Granted: 2003-10-01
Abstract: To provide a dual lamp exposure device capable of decreasing the loss of light structurally, which is a tilted lamp device to prevent the light from irradiating onto a panel coated with photosensitive material. In this exposure device equipped with an optical system for radiating light onto a panel coated with photosensitive material in order to form a pattern, the optical system comprises: two lamps arranged perpendicularly to the surface of the earth and radiating the light; elliptical mirrors respectively installed in the lamps and reflecting the radiated light, so as to irradiate it onto an upper side or a lower side; a 1st path adjusting system for adjusting the path of the light irradiated from the lamps and the elliptical mirrors; a fly-eye lens for diverging the incident light as the light having uniform intensity; a collimating mirror for reflecting the light diverged with the lens perpendicularly to an exposure surface; and a two-angle mirror arranged orthogonally to the said fly-lens and reflecting the light whose path is adjusted with the 1st path adjusting system to the said fly-lens.
Patent TW-537863-B (TW)
Title: A mosquito catcher
Inventor: HSU HSIEN-KENG
IPC: A01M1/10
Filed: 2002-09-27
Granted: 2003-06-21
Abstract: This invention relates a kind of mosquito catcher. The method for using the mosquito catcher equipped with a box that offers mosquitoes to hide inside. After waiting for some time, close the box, and then using the inner shaft to connect with many belts that are hung on the shaft. The mosquitoes, which hidden inside the box, will be killed by this mosquito catcher. The mosquito catcher, which has great efficiency, can ensure health and safe of people.