baber/WOPTO huggingface dataset:
Patent TW-533245-B (TW)
Title: Method of bright annealing metals having a high affinity to oxygen
Inventor: EBNER PETER
IPC: C21D9/67
Filed: 1999-09-30
Granted: 2003-05-21
Abstract: To be able to satisfactorily bright-anneal metals having a high affinity to oxygen in a hood-type furnace or the like under a protective gas, a rather pure inert gas such as argon, neon or helium, which is mixed with not more than 50 vol-% of a reducing gas, for instance hydrogen, is used as protective gas in cooperation with an oxygen binder, preferably titanium.
Patent TW-451403-B (TW)
Title: Electromigration-resistant copper microstructure and process of making
Inventor: UZOH CYPRIAN E
IPC: H01L21/288
Filed: 1999-10-04
Granted: 2001-08-21
Abstract: An electromigration-resistant copper film structure and the process for forming the structure. The film structure contains a high impurity content, is resistant to grain growth, and possesses superior metallurgical, thermo-mechanical, and electrical properties. The process comprises the steps of: (a) providing a seed layer at least indirectly on a substrate, the seed layer having an exposed surface; (b) immersing the substrate in a plating solution; (c) electrodepositing a copper-containing film on the exposed surface of the seed layer, the copper-containing film having a first surface; (d) maintaining the substrate in an immersed state within the plating solution; (e) electrodepositing a further copper-containing film from the plating solution onto the first surface; (f) removing the substrate from the plating solution; and (g) drying the substrate.
Patent TW-I225074-B (TW)
Title: Flame retardant epoxy resin composition and semiconductor device using the same
Inventor: KIUCHI YUKIHIRO
IPC: C08L61/06
Filed: 1999-10-21
Granted: 2004-12-11
Abstract: An object of the present invention is to provide an epoxy resin composition which can be used as a semiconductor encapsulating resin and in which the improvement of flame retardancy can be attained by suitably adapting a crosslinked structure itself of a cured article of the above composition without using any flame retardant material and without particularly highly filling an inorganic filler. The present invention provides an epoxy resin composition comprising an epoxy resin (A), a phenolic resin (B), an inorganic filler (C) and a curing accelerator (D), wherein a flexural modulus E (kgf/mm<2>) at 240 ± 20 DEG C of a cured article obtained by curing the composition is a value satisfying 0.015W+4.1 <= E <= 0.27W+21.8 in the case of 30 <= W < 60, or a value satisfying 0.30W-13 <= E <= 3.7W-184 in the case of 60 <= W <= 95 wherein W (wt%) is a content of the inorganic filler (C) in the cured article. The cured article of this composition forms a foamed layer during thermal decomposition or at ignition to exert flame retardancy.
Patent TW-475991-B (TW)
Title: Fault point location system
Inventor: TAKAOKA MOTOKUNI
IPC: G01S13/00
Filed: 1999-11-08
Granted: 2002-02-11
Abstract: The present invention relates to a fault point location system, which comprises several substations 1 installed along transmission and distribution line (TD line) to send the surge detection time (SD time), and a master station 2 to locate fault points under the information. The substation 1 stores and updates the past voltage or current waveforms of said line, stores the surge recognition level L2 and the surge waveform starting level L1, determines as the SD time, in the case where the voltage or current of said TD line exceeds said level L2, the time at which said voltage or current first exceeded said level L1 after going back through said waveforms stored from the time at which said surge recognition level was exceeded, and sends said SD time to said master station 2 via the communication network.
Patent TW-421700-B (TW)
Title: Waste gas treating device
Inventor: KAWAMURA KOTARO
IPC: B01D53/68
Filed: 1999-11-30
Granted: 2001-02-11
Abstract: This invention provides a waste gas treating device, which consists of a primary cooling section, located at the back end of the decomposition treatment section which applies high temperature to decompose waste gas, which possesses liquid spraying section where treated waste gas coming from the decomposition treatment section is sprayed with liquid. Also included in the device are a secondary cooling section to reduce the gas volume by chilling the liquid sprayed waste gas from the primary cooling section and a particle collection section to capture particle of the waste gas from the secondary cooling section by spraying liquid.
Patent TW-482995-B (TW)
Title: Recording medium device containing recording medium and recording and/or reproducing device
Inventor: KANO YASUAKI
IPC: G11B15/675
Filed: 1999-12-30
Granted: 2002-04-11
Abstract: This invention relates to a recording medium device having a disc-shaped recording medium, such as a tape-shaped recording medium, e.g., a magnetic tape, carrying information signals, or a disc-shaped recording medium, such as an optical disc or a magnetic disc, accommodated in a main cartridge body unit, and/or a recording and/or reproducing apparatus. More particularly, it relates to a recording medium device having an auxiliary recording member memorizing the recording medium information concerning the recording medium housed in the main cartridge body unit, and a recording and/or reproducing apparatus employing this recording medium device. In the present invention, a tape cartridge housing a magnetic tape includes: an auxiliary storage medium having a storage unit in which to store the recording medium information such as the specifications or the number of times of recording and/or reproduction of the magnetic tape, and a transmission/reception unit for effecting inputting/outputting of the recording medium information with the recording and/or reproducing apparatus in a non-contact way, i.e. wireless way. The auxiliary storage medium is mounted so that the transmission/reception unit is exposed to outside through an opening provided in a lateral surface of the main cartridge body unit not obstructing the loading of the magnetic tape, which is on a surface of the main cartridge body unit other than its front surface as an inserting end of the tape cartridge into the inside of the recording and/or reproducing apparatus. The auxiliary storage medium has an antenna constituting the transmission/reception unit for inputting/outputting the recording medium information with the recording and/or reproducing apparatus. It is through this antenna that the power is supplied from the auxiliary recording and/or reproducing unit provided on the recording and/or reproducing apparatus in accordance with a non-contact system transmitting the recording medium information and the power overlaid on the recording medium information.
Patent TW-449512-B (TW)
Title: Method and apparatus for polishing external-tooth gears
Inventor: MIYAMAE KAZUHIRO
IPC: B24B21/16
Filed: 2000-01-13
Granted: 2001-08-11
Abstract: There is provided a method and an apparatus for improving surface roughness of tooth surfaces of an external-tooth gear (W), and thereby reducing the occurrence of noises associated with the meshing between teeth. In accordance with the method, teeth of the external-tooth gear (W) are polished by rotating teeth of the external-tooth gear (W) relative to a film polishing member (110) in the tooth profile direction, and simultaneously by oscillating the external-tooth gear (W) in the tooth trace direction, while pressing the film polishing member (110) against tooth surfaces of the external-tooth gear W by backing up with a shoe (120).
Patent TW-I231189-B (TW)
Title: Earthquake resistant student desk
Inventor: UONO TOSHIAKI
IPC: A47B41/00
Filed: 2000-02-17
Granted: 2005-04-21
Abstract: The present invention relates to an earthquake resistant student desk, which comprises: a desk plate; a pair of desk legs formed by bending metal pipes to have leg parts with substantially reverse-U shaped sides and installed at two sides below the desk plate; top linking member fixed to the top of the pair of desk legs; protection metal plates installed at the circumference of the upper sides of the pair of desk legs excepting for the front side by directly soldering to the leg parts, the protection metal plate having plural through holes; front and back linking members fixed between the bottoms of the leg parts of the left and right desk legs to prevent a top pressure from stretching the leg parts toward front and back directions; a lower linking member fixed between the bottoms of the left and right leg parts or between the front and back linking members to prevent a top pressure from stretching the leg parts of the left and right desk legs toward front and back directions; a rack installed between the left and right desk legs below the desk plate for allowing students to place objects therein; a holding means or handle installed between the leg parts of the left and right desk legs below the rack for being hold by a person taking refuge; and rolling wheels or wheel axles installed at the back sides of the bottoms of the left and right leg parts for contacting with the ground when the student desk tilts, thereby greatly increasing the anti-pressure and anti-smash strengths of the student desk, and ensuring the safety of the student by using the handle to prevent a severe earthquake from shocking the student desk away from the student. Furthermore, the protection metal plate is used to block falling external objects, so as to prevent the student from being injured, and the rolling wheels are used to enable the student desk to be slid directly without being moved so as not to scratch the floor.
Patent TW-494468-B (TW)
Title: Exposure method, exposure apparatus, exposure system, mask and manufacturing method of device
Inventor: SHIRAISHI NAOMASA
IPC: G03F7/20
Filed: 2000-03-09
Granted: 2002-07-11
Abstract: When plural divided patterns (PA1, PA2) which are divided from circuit pattern (FC) are connected and copied on a substrate (W), the division of circuit pattern (FC) is conducted by using function block as a unit (along the lumpy rectangular wavy boundary line having a width within several millimeter range). Therefore, the connecting part of the pattern that brings great effect on the circuit characteristics of the divided portion can be removed. In addition, since division is conducted by using circuit block as a unit, the dividing operation for the pattern data with respect to each pattern is used. Because it is only required to determine the side of the dividing boundary line to which the circuit blocks near the dividing boundary lines forming the electronic devices belong to the information processing amount is extremely small. Therefore, by stitching, it is capable of easily forming the electronic device pattern with large area and high integration on the substrate.
Patent TW-466282-B (TW)
Title: Heddle with a widened strip width in the area of the end eyes
Inventor: BAECHTOLD JULIUS
IPC: B21F45/08
Filed: 2000-03-17
Granted: 2001-12-01
Abstract: A heddle made of a strip-shaped material, comprising at least two end eyes (9) and one thread eyelet, is designed in the area of each end eye in such a manner that the lateral legs of each end eye are located along the sides of said end eye and said legs are offset and are projecting outward relative to the heddle strip width. In the area of at least one end of each end eye and at a distance apart therefrom there is an additional squeeze-pressed section (7, 7') provided in the heddle strip whereby preferably in the area of the two ends of the end eyes and at a distance apart therefrom there is yet another pressed section (7, 7') provided whereby a separating ridge (8, 8') is provided, which is located between the end eye and the additional pressed sections and furthermore said ridge is oriented crosswise to the longitudinal axis of the strip or the heddle.
Patent TW-483215-B (TW)
Title: Uninterrupted power system for automatically storing computer system data in hard disk during standby mode
Inventor: TSUEI JIA-CHI
IPC: G06F1/26
Filed: 2000-05-23
Granted: 2002-04-11
Abstract: The present invention is an uninterrupted power system for automatically storing computer system data in hard disk during standby mode, wherein the system is connected with a motherboard of a computer and its hard disk. When a power detection circuit in the system detects the sudden shutdown of the computer in use or under standby mode, it will transmit a power-off signal to a power management circuit to make the power management circuit controlling a power switching circuit, so that the power of the computer is switched to a charged battery for power supply. Thus, the CPU of the computer will store the executing program and data by the computer, or the program and data stored in the memory under standby mode into the hard disk of the computer. Therefore, when the user again uses the computer, the CPU can read the program and data before power-off from the hard disk to recover the computer back to the state before power-off.
Patent TW-476706-B (TW)
Title: Method for making soft plastic printing roller of pattern printing machine and the structure that is transferred from the soft plastic printing roller to the printed substrate
Inventor: RUAN GUANG-WEN
IPC: B41F13/08
Filed: 2000-05-26
Granted: 2002-02-21
Abstract: The present invention relates to a method for making a printing roller of a pattern printing machine, and in particular to a method for making a soft plastic printing roller capable of forming stereoscopic patterns as well as protecting the surface of the printed substrate using a liquid resin as printing ink, and the structure that is transferred from the soft plastic printing roller to the printed substrate. A soft plastic roller that is formed in advance is subject to high-speed rotation by a computer controlled grinding machine and ground by high-speed grinding wheel to form standard circularity. Toothed grinding wheels are then employed to form two intersected grooves by means of the rotation and bi-directional tool feeding of the grinding wheels, together with controlling the rotation speed of the soft plastic roller, whereby triangular grooves that are intersected and interconnected with each other are regularly distributed over the surface of the soft plastic printing roller. By means of the intersected triangular grooves inside which liquid resin can be retained, the soft plastic roller is capable to form a layer of resin with raised patterns on a printed substrate when the soft plastic printing roller performs a roll-printing operation. This not only provides stereoscopic printed patterns, but also protects the surface of the printed substrate, enhancing the stereoscopic effect and the service life of paper.
Patent TW-515849-B (TW)
Title: Copper interconnection and method of producing the same
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L23/532
Filed: 2000-06-22
Granted: 2003-01-01
Abstract: The present invention relates to a copper interconnection comprising a copper or copper alloy layer, wherein at least 50% of crystal grains of copper or a copper alloy form twins. A copper interconnection of the present invention is, therefore, highly reliable, and, a production cost thereof is low.
Patent TW-452657-B (TW)
Title: DUV-capable microscope objective with parfocal IR focus
Inventor: HOPPEN GERHARD
IPC: G02B21/02
Filed: 2000-07-07
Granted: 2001-09-01
Abstract: A DUV-capable dry objective for microscopes comprises lens groups made of quartz glass, fluorite, and in some cases also lithium fluoride. It possesses a DUV focus for a DUV wavelength region λDUV ± Δλ, where Δλ = 8 nm, and additionally a parfocal IR focus for an IR wavelength λIR, where 760 nm = λIR = 920 nm. For that purpose, the penultimate element is of concave configuration on both sides, and its object-side outer radius is much smaller than its image-side outer radius. The DUV objective is IR autofocus-capable.
Patent TW-I256394-B (TW)
Title: Oxathiepino[6,5-b]dihydropyridines, and related compositions and methods
Inventor: DODD JOHN
IPC: C07D495/04
Filed: 2000-09-01
Granted: 2006-06-11
Abstract: This invention provides novel oxathiepino[6,5-b]dihydropyridines. These compounds are useful as calcium channel antagonists with cardiovascular, antiasthmatic and antibronchoconstriction activity. Thus, this invention also provides pharmaceutical compositions, as well as methods, for preventing and treating disorders such as hypersensitivity, allergy, asthma, bronchospasm, dysmenorrhea, esophageal spasm, glaucoma, premature labor, urinary tract disorders, gastrointestinal motility disorders and cardiovascular disorders.
Patent TW-436575-B (TW)
Title: Hinge assembly
Inventor: OSHIMA KAZUYOSHI
IPC: E05D11/06
Filed: 2000-07-24
Granted: 2001-05-28
Abstract: A hinge shaft 6 is nonpivotably connected to a cover 3. Two shaft portions 63, 63 are formed on the hinge shaft 6. Spring elements 51, 51, which are nonpivotably disposed at a telephone main body 2, are in pressure contact with the shaft portions 63, 63. By the foregoing arrangement, the shaft portions 63, 63 are functioned as a pivotal movement restricting portion for restricting a pivoting position of the cover 3. The shaft portions 63, 63 are arranged away from each other so that a space S for storing a lubricating oil such as a grease if formed therebetween.
Patent TW-I256384-B (TW)
Title: Novel naphthylsulfonic acids and related compounds as glucose uptake agonists
Inventor: SPEVAK WAYNE R
IPC: C07C311/29
Filed: 2000-07-28
Granted: 2006-06-11
Abstract: Methods for treating conditions associated with hyperglycemia, especially type II diabetes, with novel naphthylsulfonic acids and related compounds are provided. Compounds of the formula, where: R1 and R2 are, independently, hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, -C(O)R4, -C(O)OR4, -C(O)NR4R5-, -S(O)2R4, -S(O)2OR4, heteroaryl, substituted heteroaryl, heterocyclyl, substituted heterocyclyl, aryl(lower)alkyl, substituted aryl(lower)alkyl, heteroaryl(lower) alkyl, substituted heteroaryl(lower)alkyl, or lower alkenyl, or R1 and R2 together with the conjoining nitrogen are C3-C9, heteroaryl, C3-C5 heterocyclyl, or both R1 and R2 are oxygen and together with the conjoining nitrogen forming -NO2; R3 is a substituent on the B ring; and is -SO2OR6, -C(O)OR6, -SO2NR62, -C(O)NR62 or tetrazolyl; the linker -WY- between the naphthyl and phenyl intersects the A ring of the naphthyl and is, independently, -C(O)NR7-, -NR7C(O)-, -C(O)O-, -OC(O)-, -CH=CH-, -NR7CH2-, -CH2NR7-, -NR7C(O)NR7-, -NR7C(O)O-, -OC(O)NR7-, -NR7SO2O-, -OSO2NR7-, -OC(O)O-, -SO2NR7-, -NR7SO2-, -OSO2-, or -SO2O-; each R4 and R5 is, independently, hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, aryl(lower)alkyl, substituted aryl(lower)alkyl, substituted heteroaryl, heteroaryl, heteroaryl(lower)alkyl, substituted heteroaryl(lower)alkyl, heterocyclyl, substituted heterocyclyl, or lower alkenyl, each R6 and R7 is, independently, hydrogen or lower alkyl; each Z is a non-interfering substituent; each x and v is, independently, 0, 1, 2 or 3; each R8 is, independently, hydrogen, lower alkyl, substituted lower alkyl, aryl(lower)alkyl, substituted aryl(lower)alkyl, substituted heteroaryl, heteroaryl, heteroaryl(lower)alkyl, substituted heteroaryl(lower)alkyl, heterocyclyl, substituted heterocyclyl, lower alkenyl, nitro, halo, cyano, -OR9, -SR9 -C(O)R9, -OC(O)R9, -C(O)OR9, -NR92, -C(O)NR92, -NR9C(O)R9, -OSO2R9, -SO2OR9, -SO2NR92, or -NR9SO2R9; each R9 is, independently, hydrogen, lower alkyl, substituted lower alkyl, aryl, substituted aryl, heteroaryl, substituted heteroaryl, heteroaryl(lower)alkyl, substituted heteroaryl(lower)alkyl, heterocyclyl, substituted heterocyclyl, aryl(lower)alkyl, or substituted aryl(lower)alkyl; and R10 is aryl, substituted aryl, heteroaryl, or substituted heteroaryl; as single stereoisomers or mixtures of stereoisomers, or the pharmaceutically acceptable salts thereof, are useful in methods of stimulating the kinase activity of the insulin receptor, enhancing the activation of the insulin receptor by insulin, and stimulating the uptake of glucose into cells. A variety of antidiabetic compounds and pharmaceutical compositions comprising the antidiabetic compounds are also disclosed.
Patent TW-546802-B (TW)
Title: Electronic component cooling device
Inventor: KODAIRA YUICHI
IPC: H01L23/467
Filed: 2000-08-14
Granted: 2003-08-11
Abstract: This invention relates to an electronic component cooling device for cooling an electronic component such as an MPU or the like, and more particularly to an electronic component cooling device of the type that a heat sink on which an electronic component is mounted is forcibly cooled by air fed from a fan unit. The object of the present invention is to provide: an electronic component cooling device which facilitates positioning between a heat sink and a case of fan device, while no engagement between them is easily released. To solve the problem, at a pair of heat sink side-wall parts 9A of a heat sink 3, a plurality of slit parts 12 for ventilation of air current generated by a fan device 5, which extends from its tip end toward a base 7 side are formed in the direction orthogonal to extension of the slit part 12 with a preset interval. A pair of case side-wall parts 21B is provided with a positioning/fitting protrusion 24 which is fitted with the slit part 12. The positional relation-ship between the protrusion 24 and the engagement part provided to the case sidewall part 21B is so set that the engagement part provided to the case 21 engages with the engagement part, provided to the heat sink 3 while the protrusion 24 is engaged with a specified slit part 12.
Patent TW-429288-B (TW)
Title: Micro-fluid order-changing mixer
Inventor: JUNG YUNG-CHIANG
IPC: F15D1/02
Filed: 2000-08-17
Granted: 2001-04-11
Abstract: A micro-fluidic channel structure includes a slender micro channel and a cavity structure with an order-changing function. While in use, a fluid enters from one end of the channel and fills the cavity. When the fluid is pushed from the first end of the channel through the cavity toward the second end of the channel, the fluid can flow along a first side. In the meantime, the fluid at the second side of the cavity remains in the cavity. When the fluid is pushed from the second end of the channel through the cavity toward the first end of the channel, the fluid flows along a second side. In the meantime, the fluid at the first side of the cavity remains static, and the fluid at the end of second end enters the cavity. When the fluid is again pushed from the first end toward the second end, the fluid in the first side of the cavity reaches the second end. When the fluid is again pushed from the second end toward the first end, the fluid in the second side of the cavity reaches the first end. By repeating the procedures above, the objective of order changing for the fluid in the micro channel can be accoplished.
Patent TW-I239337-B (TW)
Title: Reversible photocoupling nucleic acid and phosphoroamidite
Inventor: SAITO ISAO
IPC: C07H21/00
Filed: 2000-08-25
Granted: 2005-09-11
Abstract: This invention is related to providing a novel technique, which gives selective photoligation in high yield and enables ligated site-specific photocleavage, as well as free and reversible control of photoligation and photocleavage. A reversible photoligating nucleic acid of the following formula (1): is used to control photoligation and photocleavage to and from biofunctional polymers freely.
Patent TW-476681-B (TW)
Title: Method for making twisted structure on a rectangular tube
Inventor: SU CHING-TIAN
IPC: B21D11/14
Filed: 2000-09-08
Granted: 2002-02-21
Abstract: The present invention relates to a method for making a twisted structure on a rectangular tube which is performed by mainly filling a supporting fluid in the tube. A pressure regulator is employed to maintain a proper pressure of the supporting fluid inside the tube. When the rectangular tube is being twisted, the supporting fluid provides an internal supporting force to the tube. This provides a technical breakthrough of the formation of twisted structure on a rectangular tube.