baber/WOPTO huggingface dataset:
Patent TW-376549-B (TW)
Title: Semiconductor device and manufacture thereof
Inventor: SASAKI MAKOTO
IPC: H01L21/768
Filed: 1998-04-17
Granted: 1999-12-11
Abstract: A semiconductor device with a space/multilayered wiring structure wherein a space 19 is formed between the wirings 13, 23 and 33 of the layers and an interlayer dielectric layer (11, 21, 31) is used to isolate the other metal wiring and the semiconductor substrate 10, such that a high speed semiconductor device with a low parasitic capacitance can be achieved.
Patent TW-388711-B (TW)
Title: Emollient-treated absorbent interlabial device
Inventor: OSBORN THOMAS WARD III
IPC: A61L15/40
Filed: 1998-07-03
Granted: 2000-05-01
Abstract: Absorbent devices, and more particularly absorbent devices that are worn interlabially by female wearers for catamenial purposes, incontinence protection, or both, that have a emollient composition on their body-contacting surface are disclosed. The interlabial device has a body-contacting surface that is pre-moistened or pre-treated with an emollient to prevent drying of the weare's labial tissue and to reduce friction of the structure against the wearer's labial tissue. The absorbent device is preferably capable of maintaining contact with the inside surfaces of the wearer's labia majora when worn. The emollient composition comprises a plastic or fluid emollient such as mineral oil, petrolatum and/or polysiloxane, an immobilizing agent such as a fatty alcohol or wax to immobilize the emollient on the body-contacting surface of the device, and optionally a hydrophilic surfactant to improve wettability of the coated surface. Because the emollient is substantially immobilized on the surface of the absorbent device, less emollient is required to impart the desired therapeutic or protective emollient coating benefits.
Patent TW-567235-B (TW)
Title: CVD deposition method to improve adhesion of F-containing dielectric metal lines for VLSI application
Inventor: XI MING
IPC: H01L23/522
Filed: 1998-07-28
Granted: 2003-12-21
Abstract: The present invention provides a method of depositing an amorphous fluorocarbon film using a high bias power applied to the substrate on which the material is deposited. The invention contemplates flowing a carbon precursor at rate and at a power level so that equal same molar ratios of a carbon source is available to bind the fragmented fluorine in the film thereby improving film quality while also enabling improved gap fill performance. The invention further provides for improved adhesion of the amorphous fluorocarbon film to metal surfaces by first depositing a metal or TiN adhesion layer on the metal surfaces and then stuffing the surface of the deposited adhesion layer with nitrogen. Adhesion is further improved by coating the chamber walls with silicon nitride or silicon oxynitride.
Patent TW-404939-B (TW)
Title: Process for the production of bis(4-hydroxyaryl)alkanes
Inventor: EEK ROB
IPC: C07C37/20
Filed: 1998-12-07
Granted: 2000-09-11
Abstract: The present invention relates to a process for the production of bis(4-hydroxyary)alkanes by an acid-catalysed reaction between aromatic hydroxy compounds and ketones, in which the temperature, ketone content and water content of a liquid reaction mixture are adjusted by means of a suitably composed gas phase.
Patent TW-464637-B (TW)
Title: Process and equipment for rejuvenation treatment of photoresist development waste
Inventor: SUGAWARA HIROSHI
IPC: B01J39/04
Filed: 1998-12-30
Granted: 2001-11-21
Abstract: The disclosed process for rejuvenation treatment of a photoresist development waste mainly containing a photoresist and tetraalkylammonium (TAA) ions comprises at least a simple membrane separation step of treating the photoresist development waste or a treated solution derived from the photoresist development waste with a nanofiltration membrane (NF membrane) to obtain a concentrate (NF concentrate) mainly containing impurities such as the photoresist and a higher-purity permeate (NF permeate) mainly containing TAA ions. The NF concentrate and/or the NF permeate, preferably the NF permeate, is desirably subjected to a step of concentration and refining by electrodialysis or electrolysis and/or a step of refining by ion exchange treatment, for example, with an anion exchange resin and/or a cation exchange resin in one of the H form and the TAA form. The NF permeate may advantageously be passed through the concentrating cells of an electrodialysis unit while passing he NF concentrate through the desalting cells of the electrodialysis unit to further recover TAA ions remaining in the NF concentrate, whereby the amount of wastewater discharged as the desalted waste can be decreased. The NF membrane separation step is preferably effected in multiple stages.
Patent TW-456010-B (TW)
Title: Embedded thermal conductors for semiconductor chips
Inventor: JOSHI RAJIV VASANT
IPC: H01L23/367
Filed: 1999-01-08
Granted: 2001-09-21
Abstract: A semiconductor chip structure includes a substrate, at least one thermal conductor embedded within the semiconductor chip structure, the thermal conductor providing electrical insulation and a plurality of devices formed within the structure adjacent to the at least one thermal conductor such that during operation heat produced in the devices is transferred into and through the at least one thermal conductor to reduce an operating temperature of the devices. This structure is particularly useful in silicon-on insulator devices. A method of forming embedded thermal conductors in a semiconductor chip includes the steps of providing a substrate having an oxide layer formed thereon, etching trenches into the oxide layer, depositing diamond to fill the trenches to form thermal conductors contacting the substrate and forming devices and contacts adjacent to the thermal conductors for providing heat flow paths to reduce an operating temperature of the devices.
Patent TW-379177-B (TW)
Title: Vehicle anti-theft system
Inventor: FERBER DANI
IPC: B60R25/06
Filed: 1999-02-22
Granted: 2000-01-11
Abstract: A vehicle anti-theft locking device (10) including a locking element (12) which is selectably displaceable into and out of locking engagement with a vehicle gear selection mechanism (14), an electric motor (26) drivingly coupled with the locking element (12) for selectable displacement of the locking element (12) in at least one direction by an electric signal from an electrical signal source (30) external to the locking device (10), and a key-operated lock cylinder (52) including a rotatable tumbler (54), characterized in that the locking device (10) further includes a mechanical override mechanism (60) coupled with the locking element (12), wherein the mechanical override mechanism (60) is manually operable to displace the locking element (12) in at least one direction.
Patent TW-565608-B (TW)
Title: Optical fiber Bio-sensor having reflection concave grating and detection method using the same
Inventor: JOU CHENG
IPC: C12M1/34
Filed: 1996-07-25
Granted: 2003-12-11
Abstract: A new type evanescent wave fiber optic biosensor is proposed. An uncladding fiber in conjunction with a concave reflection grating which is located at the output end of the fiber is demonstrated. The fluorescence signal and the pumping signal are separated by the concave grating. It shows the advantage of better collection efficiency and easier alignment in comparison with the conventional biosensor which detects the fluorescence signal at the input end of the optical fiber. A lock in amplifier is used to enhance the detection sensitivity of the biosensor that the concentration of the test sample can be quickly identified and measured.
Patent TW-432274-B (TW)
Title: Thermally efficient portable computer system and method incorporating thermal connection port and dock
Inventor: LILLIOS TONY J
IPC: G06F1/16
Filed: 1999-06-14
Granted: 2001-05-01
Abstract: A portable computer system comprising a portable computer (20) mechanically, electrically, and thermally connected to a dock (28) is shown. The portable computer (20) comprises a base assembly (24) containing a microprocessor (48), media (52), batteries (64), and keyboard (44), and an internal heat moving apparatus (34) thermally connected to the microprocessor (48). The dock (28) includes a housing (84) with a plurality of connectors (102) and a thermal dissipation apparatus (32). A thermal connection is made between the portable computer (20) and the dock (28)through a thermal connector port (72) located at the rear of the portable computer base (24) and at the corresponding location on the dock (28). The portable computer (20) also contains a thermal state monitor and controller subsystem (35). When the portable computer (20) is connected to the dock (28), heat is moved from it to the dock (28) via the heat moving apparatus (34) and the thermal state monitor and controller subsystem permits the microprocessor (48) to run at a fast clock-speed. The dock (28) may also contain a thermo-electric unit (88) which increases the amount of heat that can be dissipated in the dock (28).
Patent TW-403638-B (TW)
Title: Fastening device with tape, method of manufacturing the same and product to which the fastening device is attached
Inventor: AKASHI SHUNJI
IPC: B29C45/16
Filed: 1999-05-10
Granted: 2000-09-01
Abstract: In a fastening device with tape, a synthetic resin first member (10) is integrally molded on front and back surfaces of a tape (T) having at least one attachment hole (3) in such a manner as to hold an entire peripheral edge portion of the attachment hole (3) of the tape (T) and has an opening portion (10a) at a center thereof, and a synthetic resin second member (11) is attached, by molding or the like, to the first member (10) along an inner peripheral surface of at least the opening portion (10a) of the first member (10) and has an engaging portion (11b) to be engaged with an opposing fastener (1. 2). By differentiating a material and a color of the first member (10) from that of the second member (11. 12), various kinds of fastening devices can be efficiently obtained such as a snap fastener, a male and female button, an eyelet, a fastening band which can be freely adjusted to be various kinds of lengths, a hanging device for curtains or the like which can be applied various kinds of functions and colors in comparison with the conventional art and which can be firmly adhered to the tape (T).
Patent TW-476866-B (TW)
Title: Acid sensitive compounds and resin compositions for photoresist
Inventor: NAKANO TATSUYA
IPC: C07C69/54
Filed: 1999-05-25
Granted: 2002-02-21
Abstract: The present invention relates to a resin composition for photoresist with high resistance to etching solutions and dissolvable by photo irradiation so as to form micro patterns. The resin compositions for photoresist of the present invention are comprised by polymers containing with acid sensitive monomer with following formula (adamantine structure, etc) and photo acid generating agent. Wherein R1 is the alkyl group with the third carbon atom on 1-position and the broken circle Z is cross linked with 2 to 4 cyclic hydrocarbonyl group. (Wherein R1 and R2 are identical or different hydrogen atom, an alkyl group or a cyclic alkyl group; R3 is a hydrogen atom or a methyl group; R4 is a hydrogen atom, a halogen atom, an alkyl group, an oxygen containing group, an amino group or a N-substitute amino group; the broken circle Z is single or multiple cyclic lipolytic hydrocarbonyl group; n is the integral number more than or equal to 1, but R4 is not a hydrogen atom depending on different n value at same time. Where R1 or R2 is combined with adjacent carbon atom to form lipolytic hydrocarbonyl group).
Patent TW-425330-B (TW)
Title: Polishing apparatus having a material for adjusting a surface of a polishing pad and method for adjusting the surface of the polishing pad
Inventor: TORII KOUZI
IPC: B24B53/017
Filed: 1999-06-28
Granted: 2001-03-11
Abstract: In a polishing apparatus, according to the present invention, a polishing pad 102 is fixed on top of a circular platen 101. The platen 101 is rotated. A carrier 103 holds either a wafer product or an adjusting wafer. The material of the adjusting wafer is equivalent to the principle component which makes up the surface layer of the wafer product. The carrier 103 is rotated. The carrier 103 is lowered above the rotating platen 101, and a given load is added, thereby polishing the polishing pad 102. A dressing mechanism 106, comprised of a dresser 107, is placed beside the platen 101. The polishing arm 108 is revolvable, so the carrier 103 can be horizontally moved. A loading cup 110 and an unloading cup 111 are both fixed within the path range where the carrier 103 moves. A loader 109 and an unloading unit 112 are both placed near the respective loading cup 110 and unloading cup 111. A cleaning platen 113 is also fixed within the path range where the carrier 103 moves. An adjusting wafer/storage unit 114 is fixed within the path range where the carrier 103 is moved by the rotation of the polishing arm 108. The adjusting wafer 124 is used to adjust the surface of the polishing pad 102.
Patent TW-467866-B (TW)
Title: New catalyst, process for the production of hydrogen peroxide and its use in oxidation processes
Inventor: PAPARATTO GIUSEPPE
IPC: B01J23/44
Filed: 1999-08-05
Granted: 2001-12-11
Abstract: The present invention relates to a catalyst consisting of a metal of the VIII group supported on acid activated carbon functionalized with sulfonic groups, a process for the synthesis of hydrogen peroxide from hydrogen and oxygen which uses said catalyst and the use of the hydrogen peroxide solution in oxidation processes catalyzed by titanium-silicalite.
Patent TW-424390-B (TW)
Title: Imaging system having multiple image capture modes
Inventor: MORRIS TONIA G
IPC: H04N5/343
Filed: 1999-08-05
Granted: 2001-03-01
Abstract: An imaging system includes an array of pixel sensors and a mode control circuit. The array of pixel sensors is adapted to furnish logarithmically encoded indications of light intensities during a first mode and furnish linearly encoded indications of the light intensities during a second mode. The mode control circuit is adapted to selectively place the array in one of the first and second modes. The imaging system may include more than one array, and the mode control circuit may configure one of the arrays. The imaging system may include a camera, for example, the includes the array(s) and mode control circuit.
Patent TW-439089-B (TW)
Title: Vacuum display device structure
Inventor: CHEN LAI-CHENG
IPC: H01J29/86
Filed: 1999-10-06
Granted: 2001-06-07
Abstract: A vacuum display device structure which is mainly built in a vacuum cavity. The vacuum cavity is surrounded by panel, bottom plate of electrode and side plate, wherein the panel has a display region and a non-display region, the bottom plate of electrode has an inner surface and an outer surface, and the edge of the bottom plate of electrode has plural recessed slots. The electrode wiring is allocated in the inner surface of the bottom plate of electrode, and extends to the outer surface through the recessed slot; a plurality of fins are allocated on the side plate to support the panel and the bottom plate of electrode and the side plate, and the fin is located in the non-displaying region. In addition, a packaging material is provided to seal the connection among panel, bottom plate of electrode, and the side plate and fill the recessed slot.
Patent TW-483946-B (TW)
Title: Allyl-derived precursor and synthesis method
Inventor: ZHUANG WEI-WEI
IPC: C07F7/08
Filed: 1999-11-06
Granted: 2002-04-21
Abstract: A Cu(hfac) allyl-derived ligand precursor has been provided. The ligand includes group consisting of alkyl, phenyl, trialkylsilane, trialkoxylsilane, halodialkylsilane, dihaloalkylsilane, trihalosilane, triphenylsilane, alkoxyl, halogen, chloroformate, cyanide, cycloalkyl, cycloalkylamine, alkyl ether, isocyanate, and pentafluorobenzene. Examples of the allky-derived ligand precursors have proved to be stabel at room temperatures, and sufficiently volatile at higher temperatures. Copper deposited with this precursor has low resistivity and high adhesive characteristics. A synthesis method has been provided which produces a high yield of the above-described precursors, including a Cu(hfac) (allyltrimethylsilane) precursor.
Patent TW-480900-B (TW)
Title: Method for igniting a plasma inside a plasma processing reactor
Inventor: WICKER THOMAS E
IPC: H01L21/3065
Filed: 1999-11-17
Granted: 2002-03-21
Abstract: The invention relates to a plasma processing reactor for processing a substrate. The plasma processing reactor includes a process chamber. The plasma processing reactor further includes an inductive coil configured to be coupled to a RF power source having a RF frequency wherein the inductive coil generates an electric field inside of the process chamber. The plasma processing reactor additionally includes a magnetic field producing device configured to produce a magnetic field inside the process chamber in proximity of the electric field.
Patent TW-430836-B (TW)
Title: Thermostat and a pack battery containing such thermostat
Inventor: NAKATANI KENSUKE
IPC: H01H37/54
Filed: 1999-12-07
Granted: 2001-04-21
Abstract: This invention provides a kind of thermostat with longtime reliability and its low-priced fabrication method. This thermostat has the first stacked-layer metal plate 1 and the second stacked-layer metal plate 2. The first stacked-layer metal plate 1 makes the movable contact point 3 thermally deform toward the leaving direction of fixed contact point 4 when temperature is higher than the first off temperature and has thermally deformation force to affect toward the reposition direction when temperature is lower than the first reposition temperature. The second stacked-layer metal plate 2 makes the first stacked-layer metal plate 1 remain at off position when temperature is higher than the second off temperature and makes the first stacked-layer metal plate 1 reposition at the on position when temperature is lower than the second reposition temperature. The second off temperature is higher than the first off temperature. High temperature that is higher than the first off temperature makes the first stacked-layer metal plate 1 change to off position. At high temperature that is higher than the second off temperature, the second stacked-layer metal plate 2 makes the first stacked-layer metal plate 1 remain at off state. The second reposition temperature is lower than the first reposition temperature. The second stacked-layer metal plate 2 makes the first stacked-layer metal plate 1 remain at off position under the condition from the first reposition temperature to the second reposition temperature and makes the first stacked-layer metal plate 1 reposition at the on position when temperature is lower than the second reposition temperature.
Patent TW-455934-B (TW)
Title: Lateral thin-film silicon-on-insulator (SOI) device having lateral depletion
Inventor: LETAVIC THEODORE
IPC: H01L29/786
Filed: 2000-01-20
Granted: 2001-09-21
Abstract: A lateral thin-film silicon-on-insulator (SOI) device includes a semiconductor substrate, a buried insulating layer on the substrate and a lateral MOS device on the buried insulating layer and having a source region of a first conductivity type formed in a body region of a second conductivity type opposite to that of the first. A lateral drift region of a first conductivity type is provided adjacent the body region, and a drain region of the first conductivity type is provided laterally spaced apart from the body region by the drift region. A gate electrode is provided over a part of the body region in which a channel region is formed during operation and over at least a part of the lateral drift region adjacent the body region, with the gate electrode being insulated from the body region and drift region by an insulation region. In order to provide an optimum combination of low ""on"" resistance and high breakdown voltage, additional structure is provided within the device for depleting a portion of the drift region adjacent the body region in a lateral direction during operation, in addition to the conventional depletion in the vertical direction which normally occurs in devices of this general type.
Patent TW-476680-B (TW)
Title: Copper wire and process for making same
Inventor: SCHATZBERG SUSAN E
IPC: C25D1/04
Filed: 2000-02-02
Granted: 2002-02-21
Abstract: This invention relates to copper wire made from electrodeposited copper foil, said copper wire having an occluded oxygen content of less than about 200 ppm and being reducible in tensile testing to greater than 98% RIA, said copper foil being characterized by a twinning or stacking fault population in its crystal structure. This invention also relates to a process for making copper wire, comprising: (A) electrodepositing copper foil having a thickness in the range of about 0.0002 inch to about 0.02 inch from an electrolyte solution having a copper ion concentration in the range of about 30 to about 120 grams per liter, a free sulfuric acid concentration in the range of about 40 to about 120 grams per liter, a chloride ion concentration of less than about 1 ppm, an organic additive concentration of no more than about 1 ppm, and a metallic impurity level of less than about 2000 ppm, using a current density in the range of about 40 to about 480 amps per square foot, said copper foil being characterized by a twinning or stacking fault population in its crystal structure; and (B) cutting and shaping said electrodeposited copper foil to form a strand of copper wire while maintaining the temperature of said copper below its melting point, said copper wire being characterized by an occluded oxygen content of less than about 200 ppm.
Patent TW-506241-B (TW)
Title: Method for assembling, by welding, a coil with an integrated circuit or an electronic unit of small dimensions
Inventor: ELKO DOERING
IPC: B23K20/10
Filed: 2000-03-21
Granted: 2002-10-11
Abstract: Method for welding two end portions (6, 8) of a coil (not shown) onto two electric contact pads or bumps (24, 26) of an integrated circuit (2) or an electronic unit of small dimensions. This welding method is characterised in that, prior to the actual welding step, a preliminary step is provided consisting in removing at least partially the insulating sheath from the electric wire (10) at least at the locations of the two end portions (6, 8) provided for the welding onto said electric contact pads or bumps (24, 26). The insulating sheath is removed locally by means of heat application, in particular using a heating press (58) working at a sufficiently high temperature to melt or sublimate the insulating sheath. The welding step is achieved at a much lower temperature than the temperature of the preliminary step, which allows the heat and mechanical stress to be reduced for the integrated circuit (2) and the bumps (24, 26) during welding of the ends (6, 8) onto said bumps.
Patent TW-454271-B (TW)
Title: Hybrid 5F2 cell layout for buried surface strap aligned to vertical transistor
Inventor: GRUENING ULRIKE
IPC: H01L21/8242
Filed: 2000-04-10
Granted: 2001-09-11
Abstract: A method and structure for an integrated circuit chip which includes forming a storage capacitor in a vertical opening in a horizontal substrate, forming a conductive strap laterally extending from the vertical opening and forming a transistor having a channel region extending along a vertical surface, the vertical surface lying outside of and being laterally displaced from the vertical opening, the transistor being electrically connected to the storage capacitor by an outdiffusion of the conductive strap.