baber/WOPTO huggingface dataset:
Patent TW-585928-B (TW)
Title: Hydrogen-based ecosystem
Inventor: OVSHINSKY STANFORD R
IPC: H01M8/06
Filed: 2000-11-20
Granted: 2004-05-01
Abstract: A complete infrastructure system for the generation, storage, transportation, and delivery of hydrogen which makes a hydrogen ecosystem possible. The infrastructure system utilizes high capacity, low cost, light weight thermal hydrogen storage alloy materials having fast kinetics. Also, a novel hydrogen storage bed design which includes a support/heat-transfer component which is made from a highly porous, high thermal conductivity, solid material such as a high thermal conductivity graphitic foam. Finally a material including at least one particle having atomically engineered local chemical and electronic environments, characterized in that the local environments providing bulk nucleation.
Patent TW-469317-B (TW)
Title: Tank-less toilet, western style flush toilet, private part washing device, and spud for flush toilet
Inventor: TOMITA KATSUNORI
IPC: E03D11/00
Filed: 2000-11-29
Granted: 2001-12-21
Abstract: This invention aims to provide a tank-less toilet capable of reducing a production cost without allowing the washing capability of water in a rim water channel to be deteriorated, comprising an western style toilet main body having the rim water channel formed in a rim and allowing a toilet bowl to be washed by water and also having a rim conduit hidden by a rear wall surface of the western style toilet main body and connected to the rim water channel from the rear side thereof, wherein a through-hole communicating with the rim conduit is provided in the rear wall surface of the western style toilet main body, a spud is engaged with the inside of the through-hole, the rim conduit communicates with the rim water channel through a spud water feed passage without passing through the rim conduit, and an atmosphere hole of a water supply device communicates with the rim conduit through a spud drainage channel and a tube.
Patent TW-552572-B (TW)
Title: Semiconductor integrated circuit for driving liquid crystal panel
Inventor: YAMAGATA SEIJI
IPC: G09G3/36
Filed: 2000-12-15
Granted: 2003-09-11
Abstract: Lower level of data latch holding a digital image data and a positive selector arranged immediately above positive gradation voltage line, for selecting positive analog gradation voltage of positive gradation levels are take as a set, and upper level of data latch holding a digital image data and a negative selector arranged immediately above negative gradation voltage line, for selecting negative analog gradation voltage of negative gradation levels are take as a set. Two sets are arranged in alignment in vertical direction. A plurality of sets of vertically aligned sets are arranged horizontally to shorten a length in horizontal direction with respect to gradation voltage lines.
Patent TW-510997-B (TW)
Title: Privacy and security method and system for a world-wide-web site
Inventor: HAGAN THOMAS
IPC: G06F17/30
Filed: 2000-12-21
Granted: 2002-11-21
Abstract: Personal information of users is used to customize the browsing experiences of the users on a World-Wide-Web site. To ensure privacy of the users' personal information, each user is assigned a unique universal anonymous identifier (UAI). The UAI is generated by a trusted third party and provided to the Web site operator. The Web site operator then indexes the users' personal information by UAI. Only the user has the ability to correlate his/her true identity with his/her personal information.
Patent TW-468256-B (TW)
Title: Ball grid array packaging device for chip scale/size package and the packaging method thereof
Inventor: JUANG RUNG-JEN
IPC: H01L23/28
Filed: 2001-01-09
Granted: 2001-12-11
Abstract: The present invention provides a ball grid array packaging device for chip scale/size package and the packaging method thereof which includes the following steps: configuring a pre-defined welding pad array on one chip; forming the inner solder balls or solder bumps on top of each pads; covering the chip surface and the inner solder balls or solder bumps with an encapsulation and making part of it extrude to the outer surface of the encapsulation for use as the external contacts; configuring with a plurality of packaging solder balls on top of the extruded external contacts of each inner solder balls or solder bump respectively; using the effect of the inner solder balls or the solder bumps to form the electrical connection between the chip and the packaging solder balls. The present invention is characterized in reducing package dimensions to the chip size, shortening heat dissipation paths, providing better electrical properties and reducing cost.
Patent TW-I226570-B (TW)
Title: Two-direction input device and operating device using combination of two-direction input device and coordinate input member
Inventor: MATSUFUSA HIDETO
IPC: G06F3/0362
Filed: 2001-03-02
Granted: 2005-01-11
Abstract: This invention provides an operating device which enables various input operations. A two-direction input device is provided in front of a flat input member. When an operation button is moved in a Y1 or Y2 direction, a switch device is turned ON. In a case where one of the switch devices is ON, the operation button can be pressed, and at this time, a press switch device is turned ON. In use of this two-direction input device, a series of operations such as selection and determination of menu displayed on a display screen can be quickly performed.
Patent TW-472166-B (TW)
Title: Photo film transporting device
Inventor: SASAKI WATARU
IPC: G03B17/00
Filed: 2001-03-05
Granted: 2002-01-11
Abstract: An electric current is supplied from a power source to a motor for transporting a film through a switching element (a transistor). A regenerate current is generated from the motor when the current supply is cut, and the regenerate current is returned to the motor through a switching element (a first MOS FET). The switching elements are turned on and off according to the state of a second MOS FET. When the second MOS FET is turned on, the transistor is turned on and the first MOS FET is turned off, and this drives the motor. When the second MOS FET is turned off, the transistor is turned off and the first MOS FET is turned on, and this stops the motor.
Patent TW-I290141-B (TW)
Title: N-(heterocyclyl)benzene-or-pyridinesulphonamides derivatives, their preparation and their therapeutic application
Inventor: ALTENBURGER JEAN-MICHEL
IPC: C07D409/14
Filed: 2001-03-22
Granted: 2007-11-21
Abstract: Compounds of formula [I], in which: W may represent a -(CH2)2-, -(CH2)3-, -CH2-C=C- or -CH2-CH=CH- group, R2 may in particular represent a piperidyl group, an optionally substituted 1, 2, 3, 6-tetrahydropyridyl group, a hexahydro-1H-azepinyl group, an optionally substituted piperazinyl group or a morpholinyl group, R3 may in particular represent a group -COR1, A may in particular represent an optionally substituted phenyl group, a heterocycle or a cyclopentyl group, and B may in particular represent a pyridyl group, an aminopyrazinyl group, an aminopyridazinyl group, a pyrimidinyl group optionally substituted with an amino group, piperidyl group or an aminopyridyl group optionally substituted on the pyridine with a (C1-C4) alkyl or (C1-C4) alkoxy group, the amino group possibly also being substituted with a (C1-C4) alkyl group, their preparation and their therapeutic application.
Patent TW-508902-B (TW)
Title: A delay circuit with voltage compensation
Inventor: SHR JENG-TZUNG
IPC: H03K5/08
Filed: 2001-04-03
Granted: 2002-11-01
Abstract: A delay circuit that is insensitive to variations in an input signal voltage level has a voltage clamp at its input terminal to fix the input voltage level so as to remove the sensitivity of the delay circuit to the variations in the input signal voltage level and the power supply voltage source. A voltage independent delay circuit is composed of a first inverter circuit, a voltage clamping circuit, a delay capacitor, and a second inverter circuit. The first inverter circuit has an input terminal and an output terminal. A first output signal at the output terminal is an inverse of an input signal at the input terminal. The voltage clamping circuit is connected between the output terminal and the input terminal of the first inverter circuit to fix a voltage swing of input signal to a first voltage level. The delay capacitor connected to the output terminal of the first inverter to establish a transition time of the first output signal. The second inverter has an input terminal connected to the output terminal of the first inverter circuit and an output terminal. A second output signal at the output terminal of the second inverter is delayed from the input signal and the delay is independent of a final voltage level of the input signal.
Patent TW-548516-B (TW)
Title: Resist composition and patterning process
Inventor: NISHI TSUNEHIRO
IPC: G03F7/039
Filed: 2001-04-12
Granted: 2003-08-21
Abstract: A hydrogenated product of a ring-opening metathesis polymer comprising structural units as shown below has improved heat resistance, pyrolysis resistance and light transmission and is suited as a photoresist for semiconductor microfabrication using UV or deep-UV. A resist composition comprising the polymer as a base resin is sensitive to high-energy radiation and has excellent sensitivity, resolution, and etching resistance.
Patent TW-502478-B (TW)
Title: UV laser and method for single pulse severing of IC fuses
Inventor: BAIRD BRIAN W
IPC: B23K26/04
Filed: 2001-07-12
Granted: 2002-09-11
Abstract: A Q-switched, diode-pumped, solid-state (DPSS) laser (54) employs harmonic generation through nonlinear crystals (72) to generate UV light (74) for both link processing and target alignment. The type and geometry of the nonlinear crystals (72) are selected, and their temperatures are precisely controlled, to produce focused spot sizes with excellent beam quality for severing of IC fuses. A fraction of the laser output (56) can be utilized in a secondary target alignment system (50). An imaging optics module (52) may be employed to further enhance the shape quality of either or both of the secondary and primary beams. Bach beam passes through a detection module (100) that measures the incident and reflected light. The two beams pass through a common combiner to facilitate calibration and alignment of the beams and subsequent link processing.
Patent TW-491754-B (TW)
Title: Method for real-time detecting abnormal pressure signal from chemical mechanical polishing machine and the system thereof
Inventor: LI WEI-JEN
IPC: B24B37/04
Filed: 2001-11-08
Granted: 2002-06-21
Abstract: The present invention provides a method for real-time detecting an abnormal pressure signal from a chemical mechanical polishing (CMP) machine, wherein the method uses a database for recording temporary data, and employs a pressure sensor mounted on the chemical mechanical polishing machine for proceeding the following steps: (A) setting an initial value of an average pressure varable Pmean to zero; (B) measuring the pressure signal with the pressure sensor to obtain a pressure value, and specifying a pressure variable Pi for the pressure value; (C) performing a determination formula Pi > Α.Pmean; if the determination is false, proceeding to the next step; if it is true, erasing all the records in the database, in which the constant alpha is greater than one; (D) performing a determination formula Pi < β.Pmean; if the determination is true, proceeding to the next step; if it is false, storing the pressure variable Pi in the database and going back to step (B), in which the constant beta is greater than zero and smaller than one; (E) performing a determination formula tn > γ.tn-1, if the determination is true, calculating the average for all the records in the database, and assigning the average to the average pressure variable Pmean, and then erasing all the records in the database, and going back to step (B); if it is false, erasing all the records in the database and going back to step (B), in which the variable tn is the duration for the high pressure status this time, and the variable tn-1 is the duration for the previous high pressure state, and the constant gama is greater than zero and smaller than one.
Patent TW-520572-B (TW)
Title: Photovoltaic apparatus and mass-producing apparatus for mass-producing spherical semiconductor particles
Inventor: HAMAKAWA YOSHIHIRO
IPC: H01L31/0745
Filed: 2001-11-23
Granted: 2003-02-11
Abstract: A photoelectric conversion element is disposed in each of a plurality of recesses of a support. Light reflected by the inside surface of the recess shines on the photoelectric conversion element. The photoelectric conversion element has an approximately spherical shape and has the following structure. The outer surface of a center-side-type amorphous silicon (a-Si) layer is covered with a p-type amorphous SiC (a-SiC) layer having a wider optical band gap than a-Si does, whereby a pn junction is formed. A first conductor of the support is connected to the p-type a-SiC layer of the photoelectric conversion element at the bottom or its neighborhood of the recess. A second conductor, which is insulated from the first conductor by an insulator, of the support is connected to the n-type a-Si layer of the photoelectric conversion element.
Patent TW-555982-B (TW)
Title: EDC box compatible with various tester and EDC system
Inventor: LEE VIC
IPC: G01R31/319
Filed: 2002-01-03
Granted: 2003-10-01
Abstract: An EDC (electronic data collection) box compatible and compatible with various tester for operation is disclosed, which is to implement the encoding/decoding circuit and numerical determination simulation circuit to process the related data of the communication protocol between the EDC box and the external device by firmware, and to burn it into the single-chip microprocessor inside the EDC box, so that the EDC box can be compatible with various kinds of testers without modifying the hardware circuit. In addition, the signal transmission between the EDC box and the external device is proceeded by optical coupling, so as to reduce the interference during the signal transmission. Also, a foolproof device is installed on the cable line connecting the measured electronic device and the tester, each foolproof device has a fixed identification code (ID) which provides information to the EDC box for judging if the problem that the cable line is not connected to the corresponding tester occurs.
Patent TW-548234-B (TW)
Title: Tapered fiber and method and system of fabricating the same and method and system of measuring a beam profile of a launching fiber
Inventor: ZHANG NAN
IPC: G02B6/255
Filed: 2002-01-15
Granted: 2003-08-21
Abstract: A method of fabricating a tapered fiber having a hemispheric end i.e. TH fiber, is provided. The TH fiber has high coupling efficiency and low coupling loss, while providing good reproducibility and ease of fabrication. The TH fiber is adapted for MEMS-based switch applications. Also, a method of measuring a beam profile of a fiber is provided. The beam profile measuring technique allows for easy control and manipulation of the fabrication process of the TH fiber.
Patent TW-581872-B (TW)
Title: Scan cell circuit and scan chain consisting of same for test purpose
Inventor: HONG TED
IPC: G01R31/3185
Filed: 2002-01-17
Granted: 2004-04-01
Abstract: A scan cell circuit and a scan chain for use in an IC chip are disclosed. The scan chain consists of a series of scan cell circuits for test purpose. At least one of the scan cell circuits includes a multiplexer for receiving a test signal, a data signal and a selection signal, and allowing one of the test signal and the data signal to be outputted therefrom in response to the selection signal; and a host circuit electrically connected to the multiplexer, receiving the selection signal, receiving and processing the output of the multiplexer, and performing switching activities at the test signal and/or data signal output ends in response to the selection signal. When the multiplexer allows the data signal to be outputted in response to the selection signal, the level at the test signal output end is fixed in response to the selection signal, thereby reducing the power consumption.
Patent TW-I236475-B (TW)
Title: Pyrazolylpyrimidines
Inventor: FISCHER RUDIGER
IPC: C07B61/00
Filed: 2002-02-21
Granted: 2005-07-21
Abstract: Novel pyrazolylpyrimidines of the formula in which R1, R2, X, n, Y, Z and R have the meanings given in the description, a plurality of processes for preparing these substances and their use for controlling pests.
Patent TW-584919-B (TW)
Title: Device for carrying sheet-like objects and device for controlling objects
Inventor: PELZMANN ARTHUR DR
IPC: H01L21/00
Filed: 2002-05-10
Granted: 2004-04-21
Abstract: The present invention relates to a device for carrying sheet-like objects in thermal processing, particularly to a device of semiconductor wafer. When the carrier has at least two carrying slots for carrying objects respectively, it can provide a simple method with high productivity and low damage risk for the operation of composite semiconductor wafer. The carrying slot on the carrier is preferably covered with seals; and, more preferably, being configured with support rods for mounting and dismounting; wherein, the carrier and the support rods are moving relatively in the vertical direction. Moreover, the present invention also provides a device for controlling objects.
Patent TW-543125-B (TW)
Title: Fan-out type wafer level package and the method of the same
Inventor: SUN WEN-BIN
IPC: H01L21/56
Filed: 2002-05-15
Granted: 2003-07-21
Abstract: The present invention discloses a fan-out type package that includes a carrier having through holes formed therein. A conductive pattern is formed on the surface of the through holes and a portion of the surface of the carrier. A dielectric layer is formed on the carrier's surface to expose a portion of the conductive patter. A chip or die is formed on the exposed conductive pattern by using first conductive bump. A moulding material is encapsulated the chip and the dielectric layer. A second conductive bump is formed on the lower surface of the carrier and aligned to the holes.
Patent TW-I241272-B (TW)
Title: Bottle opener
Inventor: COHEN WAYNE
IPC: B67B7/00
Filed: 2002-05-22
Granted: 2005-10-11
Abstract: A maraca is formed with a handle having a bottle opener therein. A group transverse groove is provided in the handle which has a bottom surface, a first side surface, and second side surface. A metal tool is mounted in the handle to extend along the first side surface, and to extend from the first side surface toward the second side surface.
Patent TW-560168-B (TW)
Title: Scanning circuit structure
Inventor: LEE KUAN-YU
IPC: H04N1/04
Filed: 2002-05-24
Granted: 2003-11-01
Abstract: A scanning circuit having rearranged circuit modules at each end of a flat cable. After the rearrangement, the flat cable carries scanning control signals produced by a conventional IC communication interface instead of timing signals and carries digital image data instead of easily distorted and interfered analogue image signals.
Patent TW-554157-B (TW)
Title: Helium management control system
Inventor: DRESENS PAUL E
IPC: F04B37/16
Filed: 2002-07-02
Granted: 2003-09-21
Abstract: A helium management control system for controlling the helium refrigerant supply from a common manifold supplies a plurality of cryogenic refrigerators with an appropriate helium supply. The system employs a plurality of sensors to monitor and regulate the overall refrigerant supply to deliver an appropriate refrigerant supply to each of the cryogenic refrigerators depending on the computed aggregate cooling demand of all of the cryogenic refrigerators. An appropriate supply of helium is distributed to each cryopump by sensing excess and sparse helium refrigerant and redistributing refrigerant accordingly. If the total refrigeration supply exceeds the total refrigerant demand, or consumption, excess refrigerant is directed to cryogenic refrigerators which can utilize the excess helium to complete a current cooling function more quickly. Similarly, if the total refrigeration demand exceeds the total refrigeration supply, the refrigerant supply to some or all of the cryogenic refrigerators will be reduced accordingly so that detrimental or slowing effects are minimized based upon the current cooling function.
Patent TW-557268-B (TW)
Title: Impact absorbing structure of a steering column
Inventor: SHIDA TOSHIYASU
IPC: B62D1/19
Filed: 2002-08-02
Granted: 2003-10-11
Abstract: In an impact absorbing structure of the steering column, a cable bracket is attached to a lower bracket remaining at a body side when a steering column moves, an outer cable end of a shift cable of an automatic shift is supported by the cable bracket. When the steering column moves, the cable bracket does not interfere with parts and members on the periphery of the steering column. The cable bracket remains with the lower bracket.
Patent TW-554553-B (TW)
Title: Sub-mount for high power light emitting diode
Inventor: CHEN TZER-PERNG
IPC: H01L21/60
Filed: 2002-08-09
Granted: 2003-09-21
Abstract: A sub-mount for high power light emitting diode (LED) is disclosed. The sub-mount is a metal substrate, which is successively covered with an insulating layer and a metal layer on a first portion thereof. The flipped LED chip with an n and a p electrode on the same side is respectively, bonded to the metal layer and the exposed metal substrate.
Patent TW-I236421-B (TW)
Title: Primary molded product for biaxial stretch blow molded bottle body, and bottle body
Inventor: HASHIMOTO AKIO
IPC: B29C49/06
Filed: 2002-08-30
Granted: 2005-07-21
Abstract: The preform of the biaxially drawn, blow-molded bottle comprises polyethylene terephthalate layers 2 and at least a gas barrier layer 3 laminated with the polyethylene terephthalate layers. The gas barrier layer 3 extends downward from a level halfway to the height of the neck 4 including the neck ring 5, or at least from above the neck ring 5, down virtually to the lower end of body 6. The gas barrier layer 3 inside the wall of the neck 4 has an average thickness corresponding to a third (1/3) or less of the maximum thickness of the gas barrier layer 3 inside the wall of the body 6, allowing most of the gas barrier material to be located in the wall of the body 6. Thus, the gas barrier material is effectively utilized, and in the case of the heat-resistant bottle, the neck has the predetermined dimensions without fail after the whitening treatment.
Patent TW-574745-B (TW)
Title: A dual damascene process applying porous low-k dielectric
Inventor: CHEN CHAO-CHENG
IPC: H01L21/768
Filed: 2002-09-05
Granted: 2004-02-01
Abstract: A dual damascene process applying porous low-k dielectric is provided. A barrier layer, a porous low-k dielectric layer and an anti-reflective coating (ARC) layer are sequentially formed on a substrate having a patterned metal layer formed thereon. A portion of the ARC layer, the porous low-k dielectric layer and the barrier layer are sequentially etched to form a via therein, and the patterned metal layer is exposed. A carbon-hydrogen compound is used to form a carbon-hydrogen polymer in the via to protect the patterned metal layer. The ARC layer and the porous low-k dielectric layer surrounding the via are sequentially etched to a certain depth to form a trench. The trench and the via form a dual damascene opening. The carbon-hydrogen polymer is removed, and the dual damascene opening is filled with metal.