baber/WOPTO huggingface dataset:
Patent TW-455756-B (TW)
Title: Automatic computer shutdown control method
Inventor: YU JENG-PING
IPC: G06F1/26
Filed: 2000-02-24
Granted: 2001-09-21
Abstract: The invention relates to an automatic computer shutdown control method, and particularly to an automatic machine control method of computer applicable in carriers such as vehicle, aircraft, ship and so on, in which the installed personal computer (PC) can still be shut down with normal procedures under the circumstance that it is not powered off with normal operation procedures without damaging computer equipment thereby providing a computer protection control method against improper power shutdown. The method employs a shutdown controller installed in between battery and PC for detection and control purposes. Through constantly monitoring the power status of battery and computer, the computer can enter the normal shutdown mode by issuing a simulated shutdown signal from the controller when being directly powered down instead of being shut down beforehand, thereby allowing the computer to send out confirmed signal to shutdown the controller after the computer is normally shut down for the shutdown controller to properly turn off the computer, and providing a control method to ensure computer normal shutdown and normal power-down.
Patent TW-451364-B (TW)
Title: Method and apparatus for removing a plastic resin encapsulant from an encapsulated integrated circuit
Inventor: LOWRY ROBERT
IPC: B23K26/16
Filed: 2000-03-02
Granted: 2001-08-21
Abstract: A decapsulation apparatus 100 has a laser 8 that removes plastic encapsulant from a device 24. Chamber 20 is sealed. Exhaust part 9 removes debris and fumes. The device 24 is positioned and scanned using an X, Y table 2. A hinged end 4 rotates the device to an acute angle of incidence with respect to a laser 8. Endpoint detector 10 senses the exposed integrated circuit and moves or shuts down the laser 8.
Patent TW-462873-B (TW)
Title: Method for automatically cutting betel nuts
Inventor: LI SHI-RU
IPC: A23N15/00
Filed: 2000-03-07
Granted: 2001-11-11
Abstract: The present invention relates to a method for automatically cutting betel nuts, which comprises: determining the head and tail of a betel nut; cutting off the tail of the betel nut; cutting the betel nut into two halves; cutting off the head of the betel nut; removing the shell of the betel nut; and collecting, etc. Two rollers separately roll through the head section and the tail section of a betel nut. The head and the tail of the betel nut are determined by the difference in the rolling path. When cutting the tail and the head, a thimble claw is moved to touch the head and the tail of the betel nut for positioning. While cutting the betel nut in halves, a clamping claw is used to clamp the betel nut so that the top edge of the betel nut is protruded and the bottom edge of the betel nut is clamped by the claw so that the cutting knife can move downwards. Meanwhile, the claw at the bottom edge is used to set the depth of the cutting knife so that the betel nut can be suitably cut open. Such that the betel nut can be automatically cut, thereby increasing the production performance.
Patent TW-444294-B (TW)
Title: Semiconductor device and method for removing particles from bulk plasma in an etching process
Inventor: CHEN BING-HUNG
IPC: H01L21/3065
Filed: 2000-03-08
Granted: 2001-07-01
Abstract: A method for removing particles from bulk plasma in an etching process includes the following steps: first, configuring a plasma etching machine; locating a wafer to be processed in the reaction chamber of the plasma etching machine for performing a plasma etching process; then, using the deflation pipe on one side of the reaction chamber to continuously deflate the by-products formed in the reaction chamber by the plasma etching process; and, during the plasma etching, irradiating the pulse laser above and parallel to the processed wafer in the reaction chamber so as to take away those particles for being separated from the deflation pipe.
Patent TW-464868-B (TW)
Title: Impedance control using fuses
Inventor: BERTIN CLAUDE LOUIS
IPC: H01L25/065
Filed: 2000-03-13
Granted: 2001-11-21
Abstract: A system and method for reducing impedance loading of semiconductor integrated circuit devices implementing protective device structures that contributes to impedance loading at an I/O pad connection. The method comprises providing a fuse device between the I/O pad connection and the protective device; connecting a current source device associated with each fuse device in the integrated circuit, the current source device connected to one end of the fuse device; providing fuse selection circuit for activating current flow through a selected fuse device between the current source and the I/O connection, the current flow being of an amount sufficient for blowing the fuse and disconnecting the protective device from the circuit structure, thereby reducing impedance loading at the I/O connection. Such a system and method is employed in a memory system comprising integrated circuit chips disposed in a stacked relation, with each chip including: a layer of active circuitry formed at a first layer of each chip; a plurality of through conducting structures disposed substantially vertically through each chip for enabling electronic connection with active circuitry at the first layer; second conducting device disposed at an end of the through conducting structure at an opposite side of a chip for connection with a corresponding through conductive structure of an adjacent stacked chip, the stacked chip structure formed by aligning one or more through conducting structures and second conducting devices of adjacent chips, whereby a chip of the stack is electronically connected to active circuitry formed on other chips of the stack. The stacked chip structure is ideal for reducing data access latency in memory systems employing memory chips such as DRAM.
Patent TW-470932-B (TW)
Title: Electronic apparatus containing CPU and data changing apparatus
Inventor: FUKINUKI SHIGERU
IPC: G06F1/16
Filed: 2000-05-02
Granted: 2002-01-01
Abstract: When the system controller of CD-ROM driving apparatus exceeds the control range, whether it is in the launching condition, the possibility for electrical conduction of the inserting-bar type solenoid to continuously release the latch also exists. The protection circuit 60 is installed between the launching output-terminal 61 for the system controller 31 of CD-ROM driving apparatus and the base of transistor 64 used for driving solenoid. The protection circuit 60 is composed of OR circuit 67. One side of the input terminal is connected to the output terminal 61 of controller 3t. The other side of the input terminal is connected to the switch 13 used for detecting the insertion and launching of tray. As the system controller 31 is extraordinary and even it is in the state of completing the launching, the low electric level output of launching command is occurred at the output terminal 61, in which it is also possible to stop the output at OR circuit 67.
Patent TW-475015-B (TW)
Title: Composite sheet having elasticity, elastic web made from thermoplastic elastomer, and method and apparatus of manufacturing the same
Inventor: KURIHARA KAZUHIKO
IPC: D04H3/04
Filed: 2000-05-16
Granted: 2002-02-01
Abstract: A composite sheet comprises a nonwoven fabric and a rubber elastic material bonded onto the nonwoven fabric. The nonwoven fabric has nonelastic fibers aligned in one direction and has elongation of 100% or higher in a direction perpendicular to the aligned direction of the nonelastic fibers. The rubber elastic material is bonded to the nonwoven fabric in a pattern having orientation perpendicular to the aligned direction of the nonelastic fibers.
Patent TW-454388-B (TW)
Title: A variable phase shifting clock generator
Inventor: KRIZ JOHN CHRISTOPHER
IPC: G06F1/06
Filed: 2000-06-22
Granted: 2001-09-11
Abstract: A method and apparatus is disclosed for generating, based upon user input, clock signals which are delayed by sub-delays which are of a size that is smaller than the smallest achievable delay of a conventional delay element. A user can selectively add one or more sub-delays by providing control inputs which define the desired number of sub-delays to be added.
Patent TW-525194-B (TW)
Title: Dielectric ceramic composition and monolithic ceramic capacitor
Inventor: OKAMATSU TOSHIHIRO
IPC: H01G4/30
Filed: 2000-06-23
Granted: 2003-03-21
Abstract: A dielectric ceramic composition comprises a compound oxide comprising barium titanate BamTiO3 as a major component and RO3/2, CaO, MgO, and SiO2, as accessory components, wherein R is at least one element selected from the group consisting of Y, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm and Yb, wherein the compound oxide satisfies the following relationship: 100BamTiO3+Aro3/2+bCaO+cMgO+dSiO2, wherein, on a molar basis, 0.990 ≤ m ≤ 1.030, 0.5 ≤ a ≤ 6.0, 0.10 ≤ b ≤ 5.00, 0.010 ≤ c < 1.000, and 0.05 ≤ d < 2.00. The dielectric ceramic composition satisfies a B characteristic defined by the Japanese Industrial Standard (JIS) and an X7R characteristic defined by the EIA standard with respect to dependence of electrostatic capacitance on temperature, and has a large CR product of the insulation resistance and the electrostatic capacitance. A monolithic ceramic capacitor which includes thin dielectric layers composed of this dielectric ceramic composition is highly reliable.
Patent TW-517213-B (TW)
Title: Data transmission system using human body as the signal transmission path
Inventor: DOI KENJI
IPC: B60R25/20
Filed: 2000-06-28
Granted: 2003-01-11
Abstract: A touch-responsive data transmission system can extend the battery life in the wrist watch worn on the user's body, so as to ensure the one-touch data transmission. The system comprises a first transceiver wearing on the user's body, and a second transceiver connected to the related equipment using the data transmitted by the first transceiver. The first transceiver includes a signal electrode and a grounding electrode to be contacted with the user's body, while the second transceiver has a signal electrode to be contacted with the user to establish the path between two electrodes through a portion of the user's body. The first transceiver includes a start signal detector for detecting a start signal received by the signal electrode. The second transceiver includes a start signal generator, which will generate a start signal when the contact electrode is touched. When receiving the start signal, the circuit device responsible for data transmission is powered by the embedded battery starting from the data transmission from the first transceiver to the second transceiver. Thus, the device responsible for data transmission can be kept in non-powered state until the user touching the contact electrode of the second transceiver, thereby saving energy during non-operated condition and assuring a prolonged battery life of the first transceiver. Also, the transmission of the data can be made automatically simply by touching the touch electrode and without requiring any additional starting procedure.
Patent TW-526117-B (TW)
Title: Tool holder, and deflection correcting tool for tool holder
Inventor: ISHIKAWA HITOSHI
IPC: B23Q3/18
Filed: 2000-08-29
Granted: 2003-04-01
Abstract: The object of this invention is to set a position of an edge tip 18 in a tool 17 to a rotation center Ca of a tool holder 10 by rotating a screw member 24 even when the position of the edge tip 18 is laterally deflected to be deflected from the rotation center Ca of the tool holder 10. In this tool holder 10 provided with an installation part 12 to be installed onto a rotation part in a machine tool on the root side of a shaft body 13, and a holding part 14 for holding a tool 17 on the tip side of the shaft body 13, a first contact part 26 and a second contact part 27 are set at positions apart from each other toward the length direction in an outer circumferential part of the shaft body 13, and a deflection correcting means 20 for generating force to displace a tip side axis C in the shaft body 13 between both contact parts 26, 27 by rotating the screw member 24 is disposed between both contact parts 26, 27.
Patent TW-479112-B (TW)
Title: Suction diffuser having butterfly valve
Inventor: LEE JUNG-SOO
IPC: F16K31/60
Filed: 2000-11-17
Granted: 2002-03-11
Abstract: Disclosed is a suction diffuser having a butterfly valve integral therewith. The suction diffuser includes a valve body integral with a suction-end connecting portion provided at a diffuser body and having a stem inserting hole extending longitudinally through the valve body and communicating with a suction conduit passage defined by the suction-end connecting portion, a hinge groove formed at a surface of the suction conduit passage at a position facing the stem inserting hole, an annular seat mounting portion radially inwardly protruded from the surface of the suction conduit passage, the annular seat mounting portion having a pair of opposite though holes aligned with the stem inserting hole and the hinge groove, an annular seat fitted in the suction conduit passage while being engaged with the annular seat mounting portion, the annular seat having a pair of opposite through holes aligned with the stem inserting hole and the hinge groove, and a butterfly valve device mounted to the valve body and adapted to open and close a fluid passage defined by the interior of the annular seat, thereby opening and closing the suction conduit passage.
Patent TW-494628-B (TW)
Title: Over-voltage tolerant, active pull-up clamp circuit for COMS crossbar switch
Inventor: GRAVES CHRISTOPHER MICHAEL
IPC: H03K17/08
Filed: 2000-12-01
Granted: 2002-07-11
Abstract: A CMOS bus switch (20) having undershoot protection circuitry (22) to help prevent data corruption when the switch is open and the buses (A, B) are isolated from one another. A bias generator (30) sets a voltage (Bias) referenced to ground which allows the active pull-up clamp to turn on when the bus voltage goes negative. This clamp attempts to counteract the undershoot voltage and limit the Vgd or Vgs of the N-channel pass transistor (MNI) and the Vbe of the parasitic NPN transistor. Since the active pull-up clamp circuit is also over-voltage tolerant, this invention will work equally well in high, low, and mixed voltage systems.
Patent TW-468008-B (TW)
Title: Adaptive coupling mechanism
Inventor: ARCYKIEWICZ ROBERT R
IPC: H01R13/627
Filed: 2000-12-06
Granted: 2001-12-11
Abstract: The internally threaded coupling ring or nut of a conventional rotational coupling system is replaced with a multi-tined locking ring that traverses the threads in an axial direction and locks onto the external threads of the mating half. The tines are positioned such that the forces are evenly distributed around the connector periphery and an anti-decoupling sleeve is extended over the tines and arranged such that, when the sleeve is in a first position, tangs extending inwardly from the tines are prevented from escaping the threads of the externally threaded mating half, and such that the sleeve may be pulled in an axial direction to permit the tines to more easily clear the threads and thereby facilitate decoupling.
Patent TW-499788-B (TW)
Title: Series motor with less electromagnetic interference
Inventor: LIAU BUN-LIOU
IPC: H02K11/02
Filed: 2000-12-15
Granted: 2002-08-21
Abstract: The present invention provides a series motor with less electromagnetic interference, which comprises a stator, a rotor, two brushes, and a printed circuit board (PCB). The rotor has a shaft, a commutator mounted on the shaft, and a core coil mounted on the shaft adjacent to the commutator. The core coil is electrically connected to the commutator, and rotates within the stator. The two brushes deliver electrical power to the commutator, and they elastically contact the commutator. The printed circuit board comprises a filter circuit to reduce the emission of electromagnetic radiation from the serially excited motor, the filter circuit is electrically connected to the brushes. The PCB is mounted over the brushes. When electrical arcing occurs between the commutator and the brushes, the PCB acts as a shield to absorb a portion of the radiation emitted by the arcing so as to reduce the EMI characteristics of the series motor.
Patent TW-465080-B (TW)
Title: Semiconductor device
Inventor: NAKASHIMA YUUJI
IPC: H01L27/04
Filed: 2000-12-27
Granted: 2001-11-21
Abstract: A semiconductor device comprising: A first interconnect layer 1 comprising a first electrode 10 and a second electrode 20 with a plurality of a tooth-shaped teeth 11, 21 and a connection portion 12, 22 for connecting the plurality of teeth, the first electrode 10 and the second electrode 20 being disposed in a mutually staggered fashion from opposite directions; a second interconnect layer 2 comprising a third electrode 30 and a fourth electrode 40 with a plurality of tooth-shaped teeth 31, 41 and a connection portion 32, 42 for connecting the plurality of teeth, the third electrode 30 and the fourth electrode 40 being disposed in mutually staggered fashion from opposite directions; wherein the teeth 11 of the first electrode 10 overlap with either teeth 31 of the third electrode 30 or teeth 41 of the fourth electrode 40, and the electrodes are connected so that potentials on the overlapping teeth are different.
Patent TW-527207-B (TW)
Title: Combination blower wheel and filter cartridge system for HVAC applications
Inventor: HARMS MICHAEL ROBERT
IPC: B03C3/28
Filed: 2001-02-15
Granted: 2003-04-11
Abstract: In one embodiment, the filter cartridge comprises a mesh structure forming a generally annular cylinder comprising a center opening, a plurality of compartments containing a filter medium, and spaces between the compartments. The spaces between the compartments comprises substantially unimpeded airflow passages that permit airflow even when the filter medium is fully loaded.
Patent TW-507010-B (TW)
Title: Heat shielding apparatus for vertical continuous annealing furnace
Inventor: UENO NAOTO
IPC: C21D9/52
Filed: 2001-03-13
Granted: 2002-10-21
Abstract: A shielding apparatus for intercepting heat from a heating source disposed in a vertical continuous annealing furnace includes a double-walled tube having an outside atmosphere suction port projected horizontally or downward to be exposed to an outside atmosphere, and an exhaust port projected upward to be exposed to the outside atmosphere. A heat shielding apparatus for a vertical continuous annealing furnace including upper and lower portions and a plurality of rolls arranged in the upper and lower portions, heat treatment is performed on a metal strip continuously transported in the vertical direction by the rolls while changing a travel direction from upward to downward, or from downward to upward, as the metal strip turns around each of the rolls, the heat shielding apparatus is positionable just below a roll in the upper portion of the furnace and/or just above a roll in the lower portion of the furnace, the heat shielding apparatus comprising: at least one double-walled tube, each double-walled tube including: an outside atmosphere suction port projected horizontally or downward to be exposed to an outside atmosphere; and an exhaust port projected upward to be exposed to the outside atmosphere.
Patent TW-I280300-B (TW)
Title: Waterborne paper or paperboard coating composition
Inventor: BOBSEIN BARRETT RICHARD
IPC: C09D7/12
Filed: 2001-03-19
Granted: 2007-05-01
Abstract: A waterborne pigmented paper or paperboard coating composition containing as pigment 50% to 100%, by weight based on pigment weight, calcium carbonate and from 1% to 25%, as dry weight based on pigment weight, of an aqueous polymeric dispersion including (a) 95-25% by weight, based on the weight of the solids of the aqueous polymeric dispersion, of a first emulsion polymer having an average particle diameter of 150 to 3000 nanometers and (b) 5-75% by weight, based on the weight of the solids of the aqueous polymeric dispersion, of a second emulsion polymer having an average particle diameter of 40 to 600 nanometers wherein the ratio of the average particle diameter of the first emulsion polymer to the average particle diameter of the second emulsion polymer is from 1.2 to 60, wherein at least the first emulsion polymer particles, when dry, contain at least one void, and wherein the first emulsion polymer is prepared in the presence of the second emulsion polymer or the second emulsion polymer is prepared in the presence of the first emulsion polymer is provided, as is a method for improving the sheet gloss of paper or paperboard coated with the coating composition.
Patent TW-594723-B (TW)
Title: Semiconductor memory device with shorter signal lines
Inventor: NAKAGAWA HARUNOBU
IPC: G11C16/04
Filed: 2001-03-23
Granted: 2004-06-21
Abstract: A semiconductor memory device includes a plurality of input/output terminals, a memory cell array which are divided into blocks respectively corresponding to the input/output terminals such that only one of the blocks corresponds to a given one of the input/output terminals, sense amplifiers, which are connected to the blocks at a side thereof, and amplify data of the memory cell array, switches which are respectively connected to the sense amplifiers, and signal lines, which connect the sense amplifiers to a corresponding one of the input/output terminals via the switches.
Patent TW-570932-B (TW)
Title: Method of producing polyolefin composition
Inventor: ABE SHINJI
IPC: C08F2/34
Filed: 2001-03-30
Granted: 2004-01-11
Abstract: The present invention intends to provide a method of producing a polyolefin composition having a narrow composition distribution and having narrow molecular weight distribution, and is characterized in that when at least two olefins are copolymerized in the presence of a transition metal compound catalyst using at least two gas phase fluidized bed reactors, a saturated aliphatic hydrocarbon is allowed to exist in each reactor in a concentration from 0.1 to 30 mol%, and the ratio of the concentration (C2) of a saturated aliphatic hydrocarbon in a reactor of a second stage to the concentration (C1) of a saturated aliphatic hydrocarbon in a reactor of a first stage (C2/C1) is 0.13 to 20. Further, the present invention intends to provide a method of producing a polyolefin composition by multi-stage polymerization, which can prevent sheeting in the reactor and can give a polyolefin composition stably with high productivity, and is characterized in that a saturated aliphatic hydrocarbon is allowed to exist in a transport line for transporting a polymer particle extracted from a fluidized bed reactor in the previous stage to a fluidized bed reactor in the subsequent stage at a concentration from 0.1 to 30 mol%.
Patent TW-503617-B (TW)
Title: Circuit for compensating curvature and temperature function of a bipolar transistor
Inventor: FURMAN BRUCE MICHAEL
IPC: G05F3/22
Filed: 2001-05-11
Granted: 2002-09-21
Abstract: Curvature in the temperature response of junction voltage of a diode or transistor is compensated by circuitry which offsets the curvature at temperatures below a reference temperature and at temperatures above a reference temperature. Two current sources are provided including a first current source of current proportional to absolute temperatures (PTAT) less a current complimentary to absolute temperature (CTAT) and a second current source of PTAT plus beta times CTAT (PTAT+βCTAT). A first current path is connected between a first current path between two potential levels (VccGnd) including the first current source serially connected with first and second semiconductor junctions, a second current path between the two potential levels including the second current source serially connected with a first three terminal transistor including a control terminal, means coupling the voltage across the first and second semiconductor junction devices to the control terminal of the first transistor, a second three terminal transistor including a control terminal, and means coupling a voltage from the first transistor to the control terminal of the second transistor to control current through the second transistor.