baber/WOPTO huggingface dataset:
Patent TW-522221-B (TW)
Title: Tilting detector
Inventor: KAWAMOTO HIROSHI
IPC: G01C9/06
Filed: 2001-02-19
Granted: 2003-03-01
Abstract: This invention is to provide a tilting detector which, by a critical value and having nothing to do with counterclockwise or clockwise direction can detect out whether, from a non-tilting status, tilting angle is over a certain value. On a printed substrate 21, an area separated by a surface that is parallel to a basis surface and by a cross line L2 of the printed substrate installs a pair of differential electrodes 22a, 22b that are electrically independent in the cross line L2 as a symmetric axis so as to form a linear symmetric shape and installs in a cross line L1 that is perpendicular to the basis surface and that is cross line L1. There are installed with a pair of relative common electrode plates 23 in a predetermined gap for the differential electrodes. The pairs of the differential electrodes and the common electrode plates are accommodated in a sealing chamber formed between the printed substrate. In the sealing chamber, the fluid surface changes based on tilting of the basis surface to seal a dielectric fluid 27. A differential output signal of a electricity capacity of 2 capacitors, which differential output signal is composed of the pair of differential electrodes 22a, 22b and of the relative common electrodes will be used as a tilting detection output.
Patent TW-526404-B (TW)
Title: Push-type scheduling for semiconductor fabrication
Inventor: BROWNING RAYMOND
IPC: H01L21/02
Filed: 2001-02-23
Granted: 2003-04-01
Abstract: Control for a production line that queues work-in-process (WIP) prior to a re-entrant bottleneck processing node, such as a photolithography device in a semi-conductor fabrication line. For each WIP, a determination is made as to whether a cleared trajectory is available through all processing nodes subsequent to the bottleneck processing node and back to the re-entrant node or to exit of the production line. If a cleared trajectory is available, the subsequent processing nodes are reserved for the WIP. The WIP is then injected into the process flow, with the result that secondary bottlenecks at downstream processing nodes are largely avoided because the nodes have been pre-reserved. If a cleared trajectory for more than one WIP is available, selection of one WIP for injection into the workflow can be made based on a queuing or priority based selection process.
Patent TW-I286546-B (TW)
Title: 4-Formylamino-n-methylpiperidine derivatives, their use as stabilizers, and the resultant stabilized organic material
Inventor: HAREMZA SYLKE
IPC: C09D7/12
Filed: 2001-04-03
Granted: 2007-09-11
Abstract: The present invention relates to 4-formylamino-N-methylpiperidine derivatives of the formula (I), where the variables are as defined in the description, to a process for preparing these piperidine derivatives, to the use of these piperidine derivatives of the invention, or prepared according to the invention, for stabilizing organic material, in particular for stabilizing plastics or coating materials, and also to the use of these piperidine derivatives of the invention, or prepared according to the invention, as light stabilizers or stabilizers for wood surfaces. The present invention further relates to stabilized organic material which comprises these piperidine derivatives of the invention or prepared according to the invention.
Patent TW-526168-B (TW)
Title: Process for producing purified aqueous hydrogen peroxide solution and apparatus
Inventor: TANAKA FUJIO
IPC: B01J41/04
Filed: 2001-05-02
Granted: 2003-04-01
Abstract: A process for producing a purified aqueous hydrogen peroxide solution, comprising passing a charged aqueous hydrogen peroxide solution containing impurities through a purifier tower packed with an ion exchange resin, a chelate resin or an adsorption resin to thereby purify the charged aqueous hydrogen peroxide solution, wherein there are provided a feed pump of given output capable of causing the charged aqueous hydrogen peroxide solution to flow to the purifier tower and further a flow sensor capable of sensing a flow rate of charged aqueous hydrogen peroxide solution being fed to the purifier tower and wherein the output of the feed pump is controlled in cooperation with the flow sensor so as to bring the charged aqueous hydrogen peroxide solution into contact with the ion exchange resin, chelate resin or adsorption resin while maintaining the flow of charged aqueous hydrogen peroxide solution at a constant rate. In this process, not only can remaining of bubbles in the purifier tower be avoided but also pressure and temperature increases can be prevented in the purification operation, so that the aqueous hydrogen peroxide solution can be brought into contact with the ion exchange resin, etc. safely and efficiently.
Patent TW-508542-B (TW)
Title: An apparatus and method for detuning of RFID tag to regulate voltage
Inventor: ROESNER BRUCE B
IPC: G06K19/07
Filed: 2001-05-21
Granted: 2002-11-01
Abstract: Overload protection is provided to the tuned receiving front end circuitry of an RFID tag by selectively detuning the tuned receiving front end in response to sensed voltage overload generated across the tuned receiving front end by a high field. The tuned receiving front end is or is modeled as a tuned parallel inductor and capacitor tank circuit. A parallel capacitance is added to the tank circuit by means of a control transistor which is controlled by a voltage sensing circuit. The voltage sensing circuit senses the voltage being applied across the tank circuit and turns on the control transistor to a degree to sufficiently detune the tank circuit so that the operating voltage across the tank circuit remains at or below a desired operating value or safe limit regardless of the value of the field in which the RFID tag is placed.
Patent TW-I285278-B (TW)
Title: Liquid crystal display device
Inventor: YAMADA TSUTOMU
IPC: G02F1/133
Filed: 2001-05-28
Granted: 2007-08-11
Abstract: A liquid crystal display device comprising: a first substrate and a second substrate processed for vertical alignment; a liquid crystal having a negative dielectric constant anisotropy and being sandwiched between the first and second substrates; an array of first protrusions on the first substrate, each of the first protrusions being bent in zigzag, the first protrusions being arranged in parallel to one another with a predetermined pitch among them; a plurality of pixel electrodes on the second substrate; and an array of second protrusions or slits provided on the pixel electrodes, each extending in a direction, the second protrusions or slits being arranged in parallel to one another. The liquid crystal display device of the present invention is characterized that the angle included between the edge of the pixel electrodes and the extending direction of the second protrusions or slits is kept at least 135 degrees.
Patent TW-519696-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: MADHUKAR SUCHARITA
IPC: H01L21/8234
Filed: 2001-06-11
Granted: 2003-02-01
Abstract: A process for forming a first transistor of a first conductivity type and a second transistor of a second conductivity type in a semiconductor substrate is disclosed. The substrate has a first well of the first conductivity type and a second well of the second conductivity type. A gate dielectric is formed over the wells. A first metal layer is then formed over the gate dielectric. A portion of the first metal layer located over the second well is then removed. A second metal layer different from said first metal is then formed over the wells and a gate mask is formed over the second metal. The metal layers are then patterned to leave a first gate over the first well and a second gate over the second well. Source/drains are then formed in the first and second wells to form the first and second transistor.
Patent TW-I248238-B (TW)
Title: I/O connector for a portable communications device
Inventor: PAN LONG-JYH
IPC: H01R13/627
Filed: 2001-06-28
Granted: 2006-01-21
Abstract: An I/O connector has a housing with front, rear and top openings. Set within the housing is a monolithically formed latch. This latch has first and second tines. The first tine has a notch at its front end for engaging with an appropriate locking niche on the portable communications device, and a button at its back end. The button protrudes through the top opening of the housing, and the front ends of the tines protrude through the front opening of the housing. By pressing on the button, the first tine is depressed towards the second tine, which unlocks the I/O connector from the locking niche. The second tine is slightly longer than the first tine to ensure that the first tine stays locked within the locking niche.
Patent TW-554477-B (TW)
Title: Method for improving filling metal in deep trench
Inventor: YEN YU-SHENG
IPC: H01L21/768
Filed: 2001-07-09
Granted: 2003-09-21
Abstract: A type of method for improving filling metal in deep trench is disclosed, which comprises performing a sputtering process on a copper seed layer and a metal barrier layer on the side wall of a deep trench, in which the deep trench is in the dielectric layer and above the substrate; placing the test wafer in a pre-sputtering reaction chamber and performing two alternating steps: a sputter deposition step and a sputter etching step, in which the reaction chamber proceeds the sputter etching step when the operation powder is low to prevent arcing issue on the surface of the test wafer, and proceeds a sputter deposition step when the operation powder is high to incur effective bombardment on the target and to prevent any plasma damage from occurring; making the copper seed layer and the barrier layer homogeneously covering the side wall of the deep trench, so that there is no void present in the subsequent process of filling metal into the deep trench.
Patent TW-520436-B (TW)
Title: Artificial intelligence diagnostic device for automobile and control device for the same
Inventor: HWANG CHANG-SUN
IPC: G01M17/007
Filed: 2001-07-23
Granted: 2003-02-11
Abstract: An artificial intelligence diagnostic device is provided for performing concentrated management on electric devices and control devices of an automobile using a separate diagnostic central processing unit to diagnose the malfunction of the automobile in real time and for reporting the diagnosis result to a driver through a visual display or a voice. The artificial intelligence diagnostic device includes an electronic time and alarm control system diagnostic unit for diagnosing the state of an electronic time and alarm control system which controls electric devices of the automobile; a junction box diagnostic unit for diagnosing the states of the various fuses and relays included in a junction box; a diagnostic central processing unit for receiving and analyzing diagnosis signals output from the electronic time and alarm control system diagnostic unit, the junction box diagnostic unit, and an engine control unit, and generating a signal corresponding to an abnormal state; and an output unit for receiving the signal output from the diagnostic central processing unit and reporting the abnormal state to the driver. Since the normal or abnormal state of the electric devices is reported to the driver, the driver can easily know which part of an automobile has a malfunction while driving the automobile. Consequently, the automobile can be easily repaired in considerably less time at a low cost, and rapid measures can be taken when the automobile malfunctions. Moreover, since the automobile is automatically examined daily for malfunctions, accidents due to poor maintenance can be prevented.
Patent TW-542846-B (TW)
Title: Air and moisture vapor breathable biodegradable films and method of manufacture
Inventor: WU PAI-CHUAN
IPC: B29C48/08
Filed: 2001-07-24
Granted: 2003-07-21
Abstract: Biodegradable films permeable to moisture vapor and air which act as barriers to liquid are made by a high speed method. The films have high moisture vapor transmission rates (MVTRs) on the order of about 1000 to about 4500 g/m<2>/day according to ASTM E96E and air breathability of about 30 to about 2000 cc/cm<2>/min at 90 psi air pressure.
Patent TW-540069-B (TW)
Title: Method for controlling water quality in nuclear reactor and nuclear power generation equipment
Inventor: ITSUMI YUKIO
IPC: G21D1/02
Filed: 2001-08-30
Granted: 2003-07-01
Abstract: The purpose of the present invention is to greatly reduce the radioactive Co concentration of the ions and particles in the reactor water, and reduce the amount of movement toward the exterior of reactor center for Co radiation energy. The method is to make the amount of iron, which is carried into the nuclear reactor 2 and corrosively eluted from the structural material within the nuclear reactor 2 into the reactor water, at least twice as much as any one of an amount of nickel which is carried into the nuclear reactor 2 and an amount of nickel which is generated in the nuclear reactor 2, and to limit the upper limit of concentration value of iron in system water supplied into the nuclear reactor 2 to up to 0.10 ppb.
Patent TW-I221722-B (TW)
Title: Access control system of work-flow proceeded on basis of electronic certificate and method thereof
Inventor: LIOU YUNG-SHIANG
IPC: H04L9/32
Filed: 2001-11-15
Granted: 2004-10-01
Abstract: The invention relates to an access control system of work-flow proceeded on basis of electronic certificate and method thereof, which provide a server end and at least a client end for proceeding access control of work-flow. The server end provides the electronic certificate authentication signature to the documents of work-flow, checks the title ID contained in the electronic certificate to determine whether the person who signs the document has the right to proceed the corresponding work-flow and forwards the document to the next person for signing based on the work-flow or terminates the work-flow. The client end may provide an initial work-flow and transmit it to the server end after signing the work-flow document or receive the document forwarded from the server end and then send it back to the server end after authenticating and signing the work-flow document.
Patent TW-567405-B (TW)
Title: Positive resist composition
Inventor: TAN SHIRO
IPC: C08L25/00
Filed: 2001-12-11
Granted: 2003-12-21
Abstract: Provided is a resist material in rectangular shape. Such resist material exhibits sufficient resolution and heat resistance when a pattern is formed during the production of a semiconductor device. The dimension of the pattern may be reduced by flow-baking it at a suitable temperature, and the flow can be easily controlled by an adequate flow rate. A positive resist composition comprises (1) an acid-decomposable resin whose solubility in an alkaline developing solution is increased when decomposed by the action of an acid and (2) a photoacid generating agent, said resin (1) consists of a resin A and an resin B which have grass transition points, before and after being decomposed by acid, satisfy the following relations. Before acid decomposition: grass transition point of A > grass transition point of B. After acid decomposition: grass transition point of A < grass transition point of B.
Patent TW-557457-B (TW)
Title: Compressed magnetic core with built-in coil and manufacturing method thereof
Inventor: SHIBATA KAZUHIKO
IPC: H01F41/02
Filed: 2001-12-26
Granted: 2003-10-11
Abstract: The present invention provides a compressed magnetic core having a built-in coil and a manufacturing method thereof. Since no connection defect between the coil and the terminal and no insulation problem between the coil or the terminal and the magnetic particles may occur, further miniaturization and higher inductance can be accomplished. The compressed magnetic core with a built-in coil consists of a coil (100), formed by winding a flat conductor (3), and a compressed particle unit (20), comprising weak magnetic metal particles that cover the insulation materials. While the compressed magnetic core with a built-in coil allows further miniaturization, a higher inductance is also accomplished at the same time. A flat wire may be used as the flat conductor (3). Also, a part of the coil (100) may be used as the terminal (200). Then, better effects may be achieved if the terminal (200) is wider than any other part of the coil (100).
Patent TW-556380-B (TW)
Title: Over-voltage protection and disconnect circuit apparatus and method
Inventor: WU ANTHONY M
IPC: H02H9/04
Filed: 2002-01-30
Granted: 2003-10-01
Abstract: An apparatus and method for preventing the overheating and destruction of MOVs in an over-voltage protection circuit by providing an efficient circuit configuration, using a minimal number of components mounted in an efficient manner, to assure a rapid disconnect of the electrical power when designated MOVs begin to overheat. MOVs are incorporated in a way that provides capacity for dissipating very large transient over-voltage surges without increasing the number of thermal fuses needed for protection from overheating of the MOVs. A minimal number of thermal fuses are incorporated in such a way that a disconnection from the electrical supply is assured where necessary while the risk of acrid smoke and fire from overheated components is minimized. Thermal fuses having a relatively low opening temperature are installed using a method that avoids placing thermal stress on the fuses.
Patent TW-I255334-B (TW)
Title: Web heat treatment apparatus
Inventor: KAWAI AKIRA
IPC: D06C7/00
Filed: 2002-02-06
Granted: 2006-05-21
Abstract: A rubbing effect is imparted to a long or continuous web (W) not only in its lengthwise direction but also in its widthwise direction. A heat treatment apparatus comprises: a pair of upper and lower conveyer nets (22, 24) adapted to run in a front-back-wise direction in a heat-treatment chamber (12); upper and lower nozzles (18, 20) provided above and below of these conveyer nets (22, 24); upper blow-off ports (47) of the upper nozzles (18) being disposed obliquely relative to a widthwise direction of the web (W); and lower blow-off ports (46) for hot air blasting from the lower nozzles (20) being disposed obliquely relative to the widthwise direction of the web (W) and in same time relative to the upper blow-off ports (47).
Patent TW-535284-B (TW)
Title: Semiconductor memory
Inventor: HOSOTANI KEIJI
IPC: H01L21/8246
Filed: 2002-03-25
Granted: 2003-06-01
Abstract: A semiconductor memory device comprises a first magneto-resistive element; a first circuit that writes data into the first magneto-resistive element or reads out data from the first magneto-resistive element disposed in each unit in pair with the first magneto-resistive element; a periphery circuit having a second circuit that controls the first circuit and of which at least a portion is disposed in the region below the memory cell unit.
Patent TW-I242217-B (TW)
Title: Apparatus for adjusting devices and for setting adjustments
Inventor: PETASCH THOMAS
IPC: F16B1/00
Filed: 2002-03-27
Granted: 2005-10-21
Abstract: An apparatus for adjusting devices and for setting adjustments, in particular in a mum range, nm range and below, in particular of optical elements in semiconductor lithography, comprising a base plate and a structure as head part spaced apart therefrom, the two parts being connected to one another by at least one adjustment device, and the adjustment device having side parts, the angle of which, or the spacing between which, can be adjusted or set by a length-adjustment device.
Patent TW-591011-B (TW)
Title: Process for the telomerization of acyclic olefins
Inventor: BELLER MATTHIAS
IPC: C07C41/06
Filed: 2002-06-05
Granted: 2004-06-11
Abstract: The invention provides a process for the telomerization of acyclic olefins having at least two conjugated double bonds (I) or mixtures comprising such olefins by means of nucleophiles (II) using a palladium-carbene complex as catalyst.
Patent TW-546790-B (TW)
Title: Semiconductor package having a resin cap member
Inventor: KANATAKE MITSUHITO
IPC: H01L23/10
Filed: 2002-06-13
Granted: 2003-08-11
Abstract: A semiconductor package has a base member made of a wiring board or a lead frame, a wall member fixed onto the base member to define a cavity, and a cured-resin cap member for encapsulating a semiconductor chip in the cavity. The curable-resin cap member is fixed onto the wall member by the curing process for the curable-resin cap member.
Patent TW-I239341-B (TW)
Title: Pulverulent rubbers comprising carbon black fillers and based on rubbers present in organic solvents, process for their preparation, and applications
Inventor: GORL UDO
IPC: C08J3/20
Filed: 2002-06-27
Granted: 2005-09-11
Abstract: The invention relates to a process for preparing fine-particle free-flowing rubber powders, composed of carbon black fillers and a rubber, prepared by solution polymerization. The process operates in a two-phase system and transfers the organic rubber phase in a non-aggressive manner into the inorganic filler suspension, without addition of chemicals, and forms the rubber/carbon black composite, and comprises measures to be taken to avoid clumping of product in the aqueous phase. After mechanical water removal and thermal drying, the products are free-flowable, storage-stable powders or pellets and are markedly superior to the standard both in their processing and in their rubber-technology property profile.
Patent TW-592945-B (TW)
Title: Silica glass crucible
Inventor: KEMMOCHI KATSUHIKO
IPC: B32B5/16
Filed: 2002-07-16
Granted: 2004-06-21
Abstract: A silica glass crucible is disclosed comprising an aluminum-doped inner wall layer. An aluminum-doped layer can be formed on an outer wall portion. The inner layer is non-homogeneously doped with aluminum to promote silica crystallization. The non-homogeneous silica grain mixture contains aluminum and can be aluminum-doped and aluminum-free silica grains or, alternatively, aluminum-coated coarse quartz grain. The crucible is made by introducing into a rotating crucible mold bulk silica grain to form a bulky wall including a bottom wall and a side wall. After heating the interior of the mold to fuse the bulk silica grains, an inner silica grain, doped with aluminum, is introduced. The heat at least partially melts the inner silica grain, allowing it to fuse to the wall to form an inner layer. The crucible is cooled, and the fused silica grains form nuclei of crystalline silica within the inner layer.
Patent TW-557479-B (TW)
Title: Plasma CVD apparatus
Inventor: SHIMAZU TADASHI
IPC: C23C16/455
Filed: 2002-07-30
Granted: 2003-10-11
Abstract: A plasma CVD apparatus comprises a reaction container for allowing a reaction for forming a thin film on a semiconductor wafer to be performed, a bias electrode which applies a high frequency bias for sputtering to the semiconductor wafer, a nozzle which supplies SiH4 gas including at least hydrogen into the reaction container, and a control circuit which on/off-controls the high frequency bias through a switch and which on/off-controls the supply of SiH4 gas through a flow rate controller based on an opposite control logic to a high frequency bias control logic.
Patent TW-560105-B (TW)
Title: Method for producing extraction-free polymer battery
Inventor: CHEN JR-MING
IPC: H01M8/22
Filed: 2002-08-06
Granted: 2003-11-01
Abstract: A method for producing an extraction-free polymer battery comprises: using a solvent having a low boiling point as a perforation forming agent for an electrode sheet; adding a plasticizer into a slurry for producing an electrode sheet to form a viscous solution for assisting the thermal bonding of the solution with the separation membrane; and using a vacuum heating process to vaporize the perforation forming agent in the electrode sheet, thereby achieving the purpose of perforation and avoiding the danger of extracting solvent in a conventional technique.