baber/WOPTO huggingface dataset:
Patent TW-452596-B (TW)
Title: Metal and fiberglass cleaning and polishing article
Inventor: ROSE EDWARD S
IPC: C11D17/04
Filed: 1998-10-21
Granted: 2001-09-01
Abstract: An abrasive metal and fiberglass cleaner and polish article comprises a substrate presenting an abrasive surface and being capable of absorbing and retaining a fluid, and a metal and fiberglass cleanser absorbed in the substrate, the cleanser being an oil-in-water emulsion comprising a solvent, a surfactant, an oxidation removing agent, an emulsifier, and a carrier, whereby cleansing action is achieved by the emulsion, and abrasive cleansing action is achieved by the abrasive surface of the substrate. The substrate can comprise a cloth-like towel. A plurality of such towels are packaged into a re-sealable, flexible, vinyl pouch, removed one at a time, as necessary, to accomplish the complete cleaning task.
Patent TW-521494-B (TW)
Title: Process compensated integrated circuitry
Inventor: RANJAN NALINI
IPC: H03F3/45
Filed: 1999-01-08
Granted: 2003-02-21
Abstract: The present invention provides improved output buffers for use on IC Chips. These output buffers incorporate a compensation circuit for compensating the performance characteristics of transistors included in the output buffers. The compensation circuit determines whether the output buffer is operating at a desired slew-rate. In response to this determination, the compensation circuit supplies a compensation voltage or voltages. The compensation voltages control a variable quantity of power delivered by a voltage controlled power source (VCPS). By increasing or reducing this power, the slew-rate of the output buffers are respectively increased or reduced. The compensation voltages maintain this slew-rate within narrow tolerances. This allows the improved output buffers of the present invention to meet very narrow input tolerances of circuitry coupled to receive signals from the IC Chip. The compensation circuit of the present invention is also beneficial for compensating various circuitry on an IC Chip, such as amplifier designs using constant current or power sources.
Patent TW-417194-B (TW)
Title: A cleaner
Inventor: KONISHI NOBUO
IPC: B08B3/12
Filed: 1999-02-12
Granted: 2001-01-01
Abstract: A cleaner is characterized by including: a substrate holding portion which is kept substantially non-contact with the top and back surfaces of the substrate and held against the a circumferential edge part of the substrate to keep the substrate substantially horizontal, and a rotation driving means for applying a rotation force on the substrate and rotating the substrate holding portion, cleaning brushes which are in contact with the substrate on at least the surface for cleaning the substrate surface, main nozzles  having a first supplying circuit for supplying a cleaning solution at least to a central part of the substrate, and auxiliary nozzles having a second supplying circuit for supplying the cleaning solution at least to a boundary edge part of the substrate, and an ultrasonic wave vibrating section to vibrate the cleaning solution which is fed to the substrate by the auxiliary nozzles.
Patent TW-429444-B (TW)
Title: Fabricating method of self-aligned metal silicide
Inventor: CHEN SHU-REN
IPC: H01L21/28
Filed: 1999-03-06
Granted: 2001-04-11
Abstract: This invention is about the fabricating method of self-aligned metal silicide. After forming the metal silicide layer on the gate and the source/drain regions of metal oxide semiconductor (MOS) field effect transistor by using the conventionally known method, a dielectric layer is used to cover the metal silicide layer on the source/drain regions. Another metal silicide layer with low resistance value is formed on the metal silicide layer of the contact gate.
Patent TW-539723-B (TW)
Title: Compatible blends of thermoplastic polyurethane with certain polyolefins
Inventor: CIEBIEN JANE F
IPC: C08G18/08
Filed: 1999-07-16
Granted: 2003-07-01
Abstract: A thermoplastic molding composition comprising a thermoplastic polyurethane and an olefinic copolymer is disclosed. The polyurethane component contains ether structural units and units derived from an aliphatic isocyanate. The molecular structure of the copolymer contains units derived from monomers containing olefinic unsaturation. The composition is characterized in the compatibility of its resinous components and in the improved mechanical properties.
Patent TW-448587-B (TW)
Title: Advanced semiconductor devices fabricated with passivated high aluminum content III-V materials
Inventor: KHARE REENA
IPC: H01S5/183
Filed: 1999-07-30
Granted: 2001-08-01
Abstract: For AlGaAs LEDs the confining layers [30, 34] adjoining the active layer [32] possess the highest Al composition. From failure analysis of non-passivated, WHTOL-aged, AlGaAs LEDs, it was discovered that corrosion occurs the fastest at the exposed surfaces of the high Al-content confining layers [30, 34]. By placing a high-quality native oxide [39] at the exposed surfaces [43] of the high Al-content confining layers [30, 34] which protect form the formation of the 'poor' oxide, it is possible for LEDs to retain essentially their same light output after 2,000 hours of WHTOL testing. Further, it is possible to improve carrier confinement, carrier injection, wave guiding, and other properties by increasing the Al-content of different layers.
Patent TW-471070-B (TW)
Title: Enhancing copper electromigration resistance with indium and oxygen lamination
Inventor: UZOH CYPRIAN E
IPC: H01L21/768
Filed: 1999-10-04
Granted: 2002-01-01
Abstract: A process and structure for enhancing electromigration resistance within a copper film using impurity lamination and other additives to form intermetallic compounds to suppress metal grain boundary growth and metal surface mobility of a composite copper film. The present invention provides an alloy seed layer and laminated impurities to incorporate indium, tin, titanium, their compounds with oxygen, and their complexes with oxygen, carbon, and sulfur into other films. The intermetallics form and segregate to grain boundaries during an annealing process to reduce copper atom mobility. A further aspect of the present invention is the use of high-temperature, inter-diffusion of additives included in an alloy seed layer to form a barrier layer by combining with materials otherwise unsuitable for barrier material functions.
Patent TW-513751-B (TW)
Title: Electro-chemical deposition system
Inventor: DORDI YEZDI
IPC: C25D17/00
Filed: 2000-02-25
Granted: 2002-12-11
Abstract: The present invention provides an electro-chemical deposition system that is designed with a flexible architecture that is expandable to accommodate future designs and gap fill requirements and provides satisfactory throughput to meet the demands of other processing systems. The electro-chemical deposition system generally comprises a mainframe having a mainframe wafer transfer robot, a loading station disposed in connection with the mainframe, one or more processing cells disposed in connection with the mainframe, and an electrolyte supply fluidly connected to the one or more electrical processing cells. Preferably, the electro-chemical, deposition system includes an edge bead removal/spin-rinse-dry (EBR/SRD) station disposed on the mainframe adjacent the loading station, a rapid thermal anneal chamber attached to the loading station, a seed layer repair station disposed on the mainframe, and a system controller for controlling the electro-chemical deposition process and the components of the electro-chemical deposition system.
Patent TW-436450-B (TW)
Title: Method and apparatus for preparing labels for application to articles, method for labeling containers, and label and labeled container formed thereby
Inventor: WILLIAMSON JIMMY
IPC: B65C9/44
Filed: 1999-12-04
Granted: 2001-05-28
Abstract: Labeling apparatus and method cuts labels from a web of label material after adhesive is applied to the web of material. Under one embodiment heated knives are carried on a vacuum drum which cooperates with a roller functioning as an anvil to cut the web into labels of the appropriate length. A sensor reads a mark of the indicia side of the web and controls movement of the web to assure proper registration. Under a second embodiment, a rotatable drum having a plurality of vacuum plates cooperates with a die cutting roller to cut labels of the desired shape. The cut labels are retained on the vacuum applicator plates which then are extended radially as they rotate to a position to apply the label to a container.
Patent TW-495681-B (TW)
Title: Multimedia computer-assisted instruction system
Inventor: HAN HARRY
IPC: G06F17/00
Filed: 1999-12-24
Granted: 2002-07-21
Abstract: Provided is a multimedia computer-assisted instruction system by using method that hyper text interpreter is completely independent of data. Data uses specific language markup format (hyper text markup language) that hyper text interpreter is able to interpret. The system has advantages as follows: (1) format the data and make them into command. It uses method of hyper text to define a specific hyper text markup language applying to CAI system for storing character data and other multimedia data. (2) Binary system classification and individual management. The system classifies binary system data with regard to sound, picture, voice, animation and image that cannot be combined with character hyper text instruction to five kinds of individual database for management. (3) Hyper text instruction interpret execution. It uses script interpret execution method to make the interpreter interpret instruction one by one during the execution process of CAI system. The interpreter has strong independence because it only needs to know how to read and display each instruction but is no necessary to know how the whole instruction operates. (4) Specific instruction for teaching requirement. It designs for teaching requirement to be better suitable for interactive teaching of active explanation and interactive query. (5) Online editing feature. The interpreter of system has the feature to switch to editing status for the convenience to the editor to make CAI data. (6) Application for various CAI systems. Hyper text instruction and its interpreter are made to the single-handed component (ActiveX control unit). There is plentiful connection function between the main procedure and the interpreter. Therefore, it is able to transfer mathematic CAI system to physics CAI system only by modifying the main procedure.
Patent TW-464847-B (TW)
Title: Low cost optical disc player with simplified heat dissipation structure
Inventor: LIN CHI-CHENG
IPC: G11B33/14
Filed: 2000-01-07
Granted: 2001-11-21
Abstract: A low cost optical disc player with simplified heat dissipation structure includes case, fan and rotary platform. The case is equipped with a support part on where the fan is rested. The rotary platform is installed inside the case; when it moves up, the fan is pushed away from support part and rotation is generated to drive the fan blades to spin, thus conducting heat dissipation inside the optical disc player.
Patent TW-462146-B (TW)
Title: Electronic equipment terminal connector and electronic equipment and electronic equipment terminal connector unit
Inventor: TAKEGUCHI MITSUHIRO
IPC: H04B1/08
Filed: 2000-01-31
Granted: 2001-11-01
Abstract: An electronic equipment terminal connector of the present invention is to be attached to an electronic equipment chassis by inserting a portion of an insulator composed of a plurality of terminal pins linked to one another into an opening section of the electronic equipment chassis so as to make an electrical connection between the terminal pins and a substrate portion in the electronic equipment chassis, and the electronic equipment terminal connector is provided with a stop section which stops the insulator on the electronic equipment chassis while the portion of the insulator is inserted into the opening section of the electronic equipment chassis.
Patent TW-518364-B (TW)
Title: Pourable transparent/translucent liquid detergent composition with suspended particles
Inventor: HSU FENG-LUNG GORDON
IPC: C11D3/10
Filed: 2000-03-02
Granted: 2003-01-21
Abstract: A translucent/transparent composition capable of suspending relatively large size particles while remaining readily pourable. The composition is stable, even in presence of readily large amount of electrolyte/surfactant.
Patent TW-466200-B (TW)
Title: Deflecting subassembly
Inventor: FISCHER CHARLES
IPC: B65B13/18
Filed: 2000-04-28
Granted: 2001-12-01
Abstract: A deflecting subassembly 10 for the guided deflection of a band 12 consisting, in particular, of plastic may be provided, in particular, for a strapping machine 16 comprising a strapping subassembly 14, for the purpose of deflecting the band 12 in a region located between a band store 18 and the strapping subassembly 14. The deflecting subassembly comprises a deflecting roller 20, a band-inlet channel 22, which is arranged upstream of the deflecting roller 20, a band-outlet channel 24, which is arranged downstream of the deflecting roller 20, it being possible for the band-inlet channel 22 and the band-outlet channel 24 to be adjusted relative to one another, and an outer, flexible directing member 26 which bridges the interspace between the band-inlet and band-outlet channels 22 and 24, respectively, and is located opposite the outer circumference of the inner deflecting roller 20.
Patent TW-574440-B (TW)
Title: Aqueous carbon composition and method for coating a non conductive substrate
Inventor: CARANO MICHAEL V
IPC: H01B1/24
Filed: 2000-08-09
Granted: 2004-02-01
Abstract: A composition and method for applying an electrically conductive coating to an initially electrically nonconductive surface, such as a printed wiring board having through holes is disclosed. The method is carried out by applying a composition of electrically conductive carbon particles, a second conductive material, a water dispersible binding agent, and an aqueous dispersing medium to a nonconductive substrate to form a substantially continuous, electrically conductive coating. Enough of the carbon particles are present to provide an electrically conductive coating when the composition is applied to the substrate. Enough of the second conductive material is present to provide an improved electrically conductive coating when the composition is applied to the substrate. The resulting coating carbon coating has an improved conductivity over prior through hole coating compositions and processes and is capable of being exposed to molten solder without resulting in the formation of blowholes.
Patent TW-442913-B (TW)
Title: Side wall aluminum fluorite self-protection process
Inventor: WEI HOM-JER
IPC: H01L21/768
Filed: 2000-06-05
Granted: 2001-06-23
Abstract: The present invention provides a self side wall aluminum fluorite protection process, wherein a chlroine-containing gas and fluorine-containing gas are used as the etchant, and the ratio of the chlroine ions and Fluorine ions in this etchant can be adjusted to reduce the etch rate of aluminum-containing conductive layer till approximately zero, so that the undercut phenomenon of aluminum-containing conductive layer can be prevented when the barrier layer underneath is etched.
Patent TW-493062-B (TW)
Title: A metering device
Inventor: PENN LAURENCE RICHARD
IPC: G01F11/22
Filed: 2000-08-09
Granted: 2002-07-01
Abstract: A metering device contains a rotor which defines elongate chamber, there being a shuttle contained within the chamber movable between two terminal end positions. Frusto conical surfaces defined on the rotor co-operate with annular members defining corresponding seats. One passage extends from one end of the chamber to one frusto conical surface, and another passage extends from the other end of the chamber to the other frusto conical surface. Each annual element defines a respective inlet and outlet for fluid and a shuttle is present within the chamber. As the rotor rotates, the shuttle effects a shuttling movement thus measuring dispensed volumes of fluid. A sensor is provided to detect physical contact of the shuttle with the end of the chamber to cause the rotor to advance.
Patent TW-493289-B (TW)
Title: Long lifetime polymer light-emitting devices with high luminous efficiency and high radiance
Inventor: O'REGAN MARIE
IPC: H01L33/42
Filed: 2000-07-19
Granted: 2002-07-01
Abstract: The luminous efficiency and radiance of light emitting diodes (LEDs) fabricated from organic emissive materials can be increased by using a multilayer cathode including a low work function layer and a high work function high reflectivity layer, in combination with a high work function, high reflectivity anode material in the device.
Patent TW-504645-B (TW)
Title: Watch including a contactless control device for a computer cursor
Inventor: BERTHAUD CHRISTOPHE
IPC: G04G21/00
Filed: 2000-07-25
Granted: 2002-10-01
Abstract: Watch (1) including time display means (8; 10) covered by a crystal (4). This watch includes an interface device for controlling a computer cursor. It forms a contactless watch-mouse. For this purpose, a plurality of touch sensitive sensors are arranged so that their sensitive pads (16) are supported at least partially by the crystal (4). The sensitive pads are arranged in particular in the shape of a matrix extending over most of the crystal (4). The click function is performed using a push-button (14) associated with electric contactor or by a pressure sensor or by a touch sensitive sensor provided for this purpose.
Patent TW-I232873-B (TW)
Title: Process for producing porous polymer materials
Inventor: LIAU JIUN-REN
IPC: C08J9/26
Filed: 2000-08-18
Granted: 2005-05-21
Abstract: The present invention provides a process for producing porous polymer materials. In the present invention, a polymer material and a soluble material are mixed in their solid states. The surface of the polymer material is partially dissolved and fused by introducing a solvent. The present invention makes use of a pressure difference while introducing a non-solvent into the polymer material to solidify and resolve the solved polymer material. Then, a substantial amount of water is used to wash the inside soluble material out. Therefore, the porous polymer materials with high porosity and interconnecting pores inside the materials are produced massively and rapidly.
Patent TW-581889-B (TW)
Title: Liquid crystal display with non-specular reflectors
Inventor: YEOH COLIN T
IPC: G02B5/32
Filed: 2000-10-09
Granted: 2004-04-01
Abstract: The present invention relates to a kind of liquid crystal display where incident light and passing reflected light are not specularly related. The incident light can be at a range of angles to the display while the reflected light, i.e. the viewing direction is at or nearly normal to the display. For the non-specular LCD, the angle of polarization plate, the input/output directors of liquid crystal cell and the retardation of liquid crystal cell are specially arranged and designed to obtain the best viewing effect. The conventional LCD mode can not perform ideally under the condition of non-specular reflection. In addition, non-specular reflection LCD with new image mode and shadow mode are disclosed, in which the display has extremely high background brightness and has no viewing glare observed in the conventional display.
Patent TW-498586-B (TW)
Title: High energy charge and depolarization pulse conditioner for an enhanced reliability lead-acid battery charger
Inventor: HOOPER WILLIAM P
IPC: H02J7/00
Filed: 2000-10-19
Granted: 2002-08-11
Abstract: A controller (10) controls the application of charge pulses and discharge (depolarization) pulses to a battery (26) via a charge pulse circuit (22) and a discharge pulse circuit (24). A feedback circuit (18) allows the controller to monitor and adjust the charging process. A wave shaper (12) shapes the waveform of the charge pulses so as to limit the rise time of the charge pulses and thereby reduce reflected voltages and currents. A limiter (14) disables the charging circuit in the event that the controller should specify a charge pulse having an excessive duration or a continuous duration. Another limiter (16) limits the duration of the discharge pulses in the event that the controller should specify a discharge pulse having an excessive duration or a continuous duration. The charge pulse circuit is disabled whenever the controller specifies the application of a discharge pulse, and the discharge circuit is disabled whenever the controller specifies the application of a charge pulse. This prevents the simultaneous application of a charge pulse and a discharge pulse.
Patent TW-480318-B (TW)
Title: Marine energy driven pump
Inventor: HUANG CHING-YUAN
IPC: F03B13/14
Filed: 2000-11-10
Granted: 2002-03-21
Abstract: Disclosed is an marine energy driven pump, comprising: a pump body, a piston body, a plurality of piston rods, a support float, a set of support stand, a seat of water incoming funnels, a water outgoing guide tube, a check valve, a water inlet switch, and a screen. Through the energy resulted from the rise tides and ebb tides of the ocean, water enters through the water inlet funnels to drive the piston bodies within the pump body such that the piston body is capable of driving sea water in the pump to the water outgoing ends at the end so as to achieve the intended water pumping effects.
Patent TW-466730-B (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: OGATA SHUICHI
IPC: H01L23/28
Filed: 2000-12-05
Granted: 2001-12-01
Abstract: On a surface of a pair of support leads 110 formed in one piece with a die pad 101 on which a semiconductor chip 50 is mounted, a protrusion 112 is formed on the side mounted with a semiconductor chip 50. During a resin-sealing, a lower surface of the die pad 101 is brought into contact with an internal wall surface of a lower die 82, while a top of the protrusion 112 is brought into contact with an internal wall surface of an upper die 81. This makes it possible to prevent the displacement of the die pad 101 during sealing, thus causing no residual distortion of the semiconductor chip 50. As a result, a semiconductor device with a stable quality can be obtained.
Patent TW-477001-B (TW)
Title: Method for forming gate electrode of flash memory
Inventor: JOO KWANG-CHUL
IPC: H01L29/423
Filed: 2000-12-29
Granted: 2002-02-21
Abstract: The present invention provides a method for forming a gate electrode of a flash memory. A tunnel oxide film is formed on the whole surface of a semiconductor substrate. A conductive film of a floating gate is formed over the resultant structure. A gate insulation film is formed by depositing a TaON film on the conductive film for the floating gate. A conductive film for a control gate is formed on the gates insulation film. The conductive film for the control gate, the gates insulation film, the conductive film for the floating gate and the tunnel oxide film are patterned according to a photolithography process using a gate mask, thereby forming a gate electrode with high capacitance.
Patent TW-484144-B (TW)
Title: Photosensitive thick film composition and electronic device using the same
Inventor: IHA MICHIAKI
IPC: G03F7/004
Filed: 2001-03-08
Granted: 2002-04-21
Abstract: A photosensitive thick film composition is provided which has superior storage stabilities and can be reliably processed by developing. The photosensitive thick film composition is composed of a photosensitive organic component containing an organic binder having an acidic functional group, such as a carboxyl group, an inorganic component containing a polyvalent metal oxide, such as borosilicate glass, and an alcohol having a plurality of hydroxyl group, such as glucitol.