baber/WOPTO huggingface dataset:
Patent TW-I234680-B (TW)
Title: A multi-domain liquid crystal display device
Inventor: KIM KYEONG-JIN
IPC: G02F1/139
Filed: 1999-12-31
Granted: 2005-06-21
Abstract: A multi-domain liquid crystal display device comprises the first and second substrate facing to each other; a liquid crystal layer lay between the first and second substrate; plural gate bus lines arranged in first direction of the first substrate, and plural data bus lines in second direction of the first substrate to forms a pixel region; a pixel electrode in the pixel region; a color filter layer formed on the second substrate whereon a common electrode is formed; a dielectric frame body which controls the alignment direction of liquid particle in the liquid crystal layer, and an alignment layer formed at least on one substrate between the first and second substrate.
Patent TW-576765-B (TW)
Title: Method for recovering chips
Inventor: LI JING-LUEN
IPC: B08B3/00
Filed: 2000-01-11
Granted: 2004-02-21
Abstract: A method for recovering chips comprises: monitoring the recovered chips; classifying the recovered chips; selecting chips with unpolished surface; performing a control wafer cleaning step on the chips with unpolished surface; inspecting the number of particles on the cleaned chips; using the test-passed chips on the test of preventative maintenance for a reactor of an ordinary pressure chemical vapor phase deposition device; recovering the tested chips; checking the number of tests done on the chips; and re-testing the chips with a checked number of tests lower than a specified value. As a result, the cost can be reduced and the performance can be increased.
Patent TW-425320-B (TW)
Title: Strip casting apparatus
Inventor: NIKOLOVSKI NIKOLCO S
IPC: B22D11/06
Filed: 2000-02-03
Granted: 2001-03-11
Abstract: Twin roll strip caster comprising parallel casting rolls (16) one of which is mounted on moveable roll supports (104) which allow it to move bodily toward and away from the other roll (16). A pair of roll biasing units (110) comprising compression act on roll supports (104) to bias the moving roll (16) toward the other roll. Biasing units (110) comprise compression springs (112) acting on roll supports (104) through thrust transmission structures (122) and thrust reaction structures (121). The positions of thrust reaction structures (121) are set by hydraulic cylinder units (119) operable vary the position of each reaction structure (121) to replicate movements of the respective thrust transmission structure 122 so as to maintain a constant compression of the biasing springs (112) regardless of lateral movements of the roll supports (104).
Patent TW-484311-B (TW)
Title: Receptoin system, battery charging device, portable information terminal, and transmision and reception system
Inventor: ITO TAKESHI
IPC: H02J7/00
Filed: 2000-05-03
Granted: 2002-04-21
Abstract: Data can be received by a battery charging device (24) while a portable information terminal (14) powered by a secondary battery (84) is connected to the battery charging device (24) to charge the secondary battery (84). For data reception, the battery charging device has a tuner (51) as a data reception circuit. While the portable information terminal (14) is mounted in the battery charging device (24), the secondary battery (84) is charged by the battery charging device (24), and the tuner (51) receives a television wave (53) containing a data broadcast. Data multiplexed in a video signal outputted from the tuner (51) is decoded by a data decoding circuit (58), and stored into a data storage device (72) of the portable information terminal (14). The data stored in the data storage device (72) can be reproduced on a liquid crystal display unit (12) of the portable information terminal (14) when it is detached from the battery charging device (24).
Patent TW-449762-B (TW)
Title: Arc resistant high voltage micromachined electrostatic switch
Inventor: GOODWIN-JOHANSSON SCOTT HALDEN
IPC: H01H9/40
Filed: 2000-05-12
Granted: 2001-08-11
Abstract: A MEMS (micro electro mechanical system) electrostatically operated device is provided that can switch high voltages while providing improved arcing tolerance. The MEMS device comprises a microelectronic substrate, substrate electrode, first and second contact sets, an insulator, and a moveable composite. The moveable composite overlies the substrate and substrate electrode. In cross section, the moveable composite comprises an electrode layer and a biasing layer. In length, the moveable composite comprises a fixed portion attached to the underlying substrate, a medial portion, and a distal portion moveable with respect to the substrate electrode. Each contact set has at least one composite contact attached to the moveable composite, and preferably at least one substrate contact attached to the substrate. One of the contact sets is closer to the composite distal portion. The distal and/or medial portions of the moveable composite are biased in position when no electrostatic force is applied. Applying a voltage between the substrate electrode and moveable composite electrode creates an electrostatic force that attracts the moveable composite to the underlying substrate. The first and second contact sets are electrically connected when the distal portion of the moveable composite is attracted to the substrate. Once electrostatic force is removed, the moveable composite reassumes the biased position such that the first and second contact sets are disconnected in a sequence to minimize arcing. Various embodiments and methods of using electrostatic MEMS device are provided.
Patent TW-464741-B (TW)
Title: Pipe joint, its manufacturing device and method
Inventor: KUWATA TAKEYUKI
IPC: F16L23/16
Filed: 2000-05-25
Granted: 2001-11-21
Abstract: This pipe joint is so formed that an annular reinforcing material is buried inside a hollow cylindrical joint body formed of an elastic material and the reinforcing material is supported by a support rod detachably mounted in the axial direction, preventing a joint body from being expanded even in receiving an internal pressure by fluid, preventing unfavorable load from applying to a pipe by generating a large reaction, and preventing such troubles as falling off a connecting flange and being narrow in the use temperature range.
Patent TW-531651-B (TW)
Title: Test apparatus for detecting tested devices and the test method of tested devices
Inventor: KURIHARA MASAYUKI
IPC: G01R31/305
Filed: 2000-05-26
Granted: 2003-05-11
Abstract: A test apparatus for detecting tested devices is disclosed, in which a plurality of through-holes are electrically connected by a plurality of conductor parts, the tester comprises: a current supplier for providing a current to one of the plurality of through-holes; a reference potential supply part for providing a reference potential to both ends of the plurality of electrically connected through-holes and conductor parts; and a plurality of ammeters for measuring respectively currents generated at both ends; and a control device detects an defect in the through hole based on the measured currents.
Patent TW-555639-B (TW)
Title: Biaxially oriented polyester film, process for producing the same, and use thereof as substrate for photographic sensitive material
Inventor: OGAWA TATSUYA
IPC: G03C1/795
Filed: 2000-06-27
Granted: 2003-10-01
Abstract: This invention provides a biaxially oriented polyester film whose thermal shrinkage factors satisfy relationships represented by the following expressions (1) to (5) at the same time when it is heated at 120 DEG C for 20 seconds: 0.001 <= SMD <= 0.1 (1), -0.1 <= STD <= 0.1 (2), -0.05 <= S45 <= 0.05 (3), -0.05 <= S135 <= 0.05 (4), and absolute value of (S45-S135) <= 0.05 (5) in which SMD is a thermal shrinkage factor (%) in machine direction of the film under the above conditions, STD is a thermal shrinkage factor (%) in a direction perpendicular to that direction under the above conditions, and S45 and S135 are thermal shrinkage factors (%) in a 45 degrees direction and a direction perpendicular to the 45 degrees direction under the above conditions when the machine direction of the film is 0 degree and a direction perpendicular to that direction is 90 degrees respectively, and a production method thereof.
Patent TW-466709-B (TW)
Title: Production of semiconductor device, method for setting programmed pattern width and recording medium to record the programmed pattern width setting program
Inventor: ICHINO TAKAKO
IPC: G03F1/68
Filed: 2000-09-08
Granted: 2001-12-01
Abstract: The object of the present invention is to correct the pattern shape corresponding to the periphery of the programmed pattern width in ROM, so as to minimize the complication of process and prevent the deterioration of TAT. To solve the problem, the pattern shape corresponding to the periphery of the programmed pattern width in ROM is corrected. The amount of correcting is determined by the minimum unit in reticule setting, for example, enlarged by three units for an fully independent opening, enlarged by two units in having an adjacent opening, enlarged by one unit in having two adjacent openings, and not enlarged in having more than three adjacent openings.
Patent TW-455664-B (TW)
Title: Shape memory alloy actuated fluid control valve
Inventor: HINES ANTONIO
IPC: F03G7/06
Filed: 2001-02-13
Granted: 2001-09-21
Abstract: A fluid control valve having a shaped memory alloy (SMA) driven actuator is disclosed. The SMA driven actuator includes a first frame section coupled to a valve body and fixed in relation thereto, a second frame section coupled to a movable element of the valve body and movable in relation to the valve body, and a multiplicity of SMA wire sections coupling the first and second frame sections for moving the movable element from a biased first position to a second position when heated. An electrical controller controls the heating of the SMA wire sections by regulating current therethrough, preferably using pulse width modulation techniques. The electrical controller may be governed by a position measurement signal proportional to the position of the movable element to regulate current to the SMA drive element to position the movable element to a desired position. The position measuring signal may be provided from a position measuring element integral to the valve actuator. The valve actuator may also include a temperature controller governed by an electrical temperature signal provided by a temperature-sensing means in proximity to the SMA drive element to activate a cooling device for reducing the temperature surrounding the SMA drive element when activated. A digital selector switch may be used for generating a digital code of a selected heating rate which may govern the electrical controller to regulate current to the SMA drive element. The electrical controller may also be governed by both a position measurement and a temperature signal to regulate current to the SMA drive element and to control the cooling device to position the movable element to a desired position. The actuator may include at least one bobbin that is wound with a multiplicity of wire windings. A conductive material may be applied to the surface of grooved sections of the bobbin onto which the SMA wire windings are wound. Alternatively, the SMA wire may be coated with a conductive material and then wound about the bobbin and thereafter, the conductive material may be removed from the surface of the SMA wire not in contact with the bobbin.
Patent TW-514748-B (TW)
Title: Laser scanning module capable of automatically generating optical horizontal indication surface
Inventor: PU J H
IPC: G02B26/08
Filed: 2000-11-10
Granted: 2002-12-21
Abstract: There is provided a laser scanning module capable of automatically generating optical horizontal indication surface, which comprises a vertical laser beam generator and a rotating optical deflector. The laser module (figure 10, 140) in the vertical laser beam generator is fixed on a pendulum composed of a suspension arm (305) and a weight hammer (304) and capable of swinging around two mutually vertical axes. Under the effect of gravity torque, the generated automatic orientation effect makes the generated continuous pulsed fine light beam automatically point to a predefined vertical direction. The vertical light beam points to the rotating optical deflector. The vertical optical deflector can be a penta-prism (31) with compensated optical wedge (341). The rotating optical deflector is fixed on a rotating shaft of a driving motor (312) with a hollow rotating shaft. The vertical light beam passes the through hole of the rotating shaft, and part of it is reflected by the rotating penta-prism to scan the horizontal surface, while the other part directly passes through the vertical direction pointed by the prism and compensated mirror.
Patent TW-480517-B (TW)
Title: Electrode structure of plasma display panel
Inventor: SUE YAO-CHING
IPC: H01J11/12
Filed: 2000-12-29
Granted: 2002-03-21
Abstract: The present invention provides an electrode structure of plasma display panel, which comprises a first sustaining electrode and a second sustaining electrode on the surface of the substrate, a first gap between the first sustaining electrode and the second sustaining electrode, and a bus electrode formed on the surface of the substrate in the first gap, which also forms a second gap with the second sustaining electrode, the second gap is narrower than the first gap.
Patent TW-491813-B (TW)
Title: Chain lever hoist
Inventor: WADA YASUO
IPC: B66D3/14
Filed: 2001-02-05
Granted: 2002-06-21
Abstract: The present invention provides a chain lever hoist capable of locking a part facing a longitudinal end of an operation lever in a lever cover to the longitudinal end of the operation lever by means of a simple structure and oscillating the operation lever without causing any disturbance in for example cargo horizontal pulling work. On the outside of a brake cover, a receiving part constructed of a through hole allowed to receive a projection part is formed in the longitudinal end of the operation lever arranged rotationally around the longitudinal end side of the brake cover, and the projection part is formed in the position facing the longitudinal one end of the operation lever in the lever cover assembled to the operation lever. When the projection part is received in the receiving part, the end of the lever cover is locked in the longitudinal end of the operation lever.
Patent TW-464469-B (TW)
Title: Front wheel device of mower
Inventor: YAMAZAKI EIJI
IPC: F02B63/02
Filed: 2001-02-19
Granted: 2001-11-21
Abstract: This invention is to facilitate the switching of fixing/rotating the caster type front wheels to be able to interlink or non-interlink with other operations, while carrying out a mowing operation on a ridge, a farm road of a walking type mower. The mower is equipped on the main body of the machine body, which composed of the reaping part 2 rotarily driven by the engine 1, driving wheels 17R/17L equipped behind the reaping part 2, and the front wheels 25 equipped ahead of the reaping part 2, with the handlebar 30 capable of rotating in the right and left and vertical directions, or being restricted. The rotating control levels 4R/4L, which switch the operation of the left/right driving wheels 17R/17L to be in driving or non-driving state, are equipped on the handlebar 30, moreover are interlinked with the locking mechanism 74 which can regulate the rotation control levels 4R/4L and the left/right rotation of the front wheels 25.
Patent TW-490964-B (TW)
Title: Unifed algorithm for frame scheduling and buffer management in differentiated services networks
Inventor: YANG BRIAN
IPC: H04L47/30
Filed: 2001-02-23
Granted: 2002-06-11
Abstract: A frame forwarding and discard architecture (100) in a differentiated services network environment. The architecture (100) comprises a discard logic (102) for discarding a frame from a stream (104) of incoming frames of the network environment in accordance with a discard algorithm, the frame being discarded if a predetermined congestion level in the network environment has been reached, and a predetermined backlog limit of a queue associated with the frame, has been reached. Scheduling logic (118) is also provided for scheduling the order in which to transmit one or more enqueued frames of the network environment.
Patent TW-509739-B (TW)
Title: Electric washing machine
Inventor: KAMANO TOSHIYASU
IPC: C02F1/42
Filed: 2001-02-27
Granted: 2002-11-11
Abstract: The object of this invention is to provide an electric washing machine that efficiently performs a washing with a softened ideal washing water generated by a small-sized ion removing device with the salt used in the ion removing device being reasonably used to reduce the consumption of the salt and enhancing rising efficiency. As such, the regeneration treatment of an ion exchange resin 37 is performed in the middle of washing process to supply water while recovering ion removing ability. In rinsing process, the rinsing water in an outer tub 5 is rotated by rotating a washing and spinning tub 2 to centrifugally push up the rinsing water along the sidewall inner surface of the washing and spinning tub, so that a part of the rinsing water is circulated so as to sprinkle water into the washing and spinning tub from above the washing and spinning tub, and the remainder is made to flow out of the outer tub through an overflow port 5a and drained.
Patent TW-553857-B (TW)
Title: Drink container holder for vehicle
Inventor: HOSHI SHOUICHI
IPC: A47B73/00
Filed: 2001-03-15
Granted: 2003-09-21
Abstract: This invention provides a drink container supporting device to easily, appropriately support a drink container with a drink container supporting device by moving a drink container supporting member arranged on the inside part of a lid according to the rotation to the lying down position of the lid so as to separate from an assembling object of a case whose opening is closed by the lid. This drink container supporting device has a case 1 being assembled so as to longitudinally arrange the opening 10 within the assembling object K; the lid 2 assembled in the case so as to be capable of rotating from the standing position p closing the opening 10 to the lying down position Dw opening the opening 10; the drink container supporting member 3 in which one end of a lift arm 33 assembled on the inner surface part 21 of the lid 2 so as to be movable between both end parts is rotatably assembled and arranged on the inner surface side of the lid 2; and a linkage mechanism 4 separating the drink container supporting member 3 from the inner surface of the lid 2 according to the rotation toward the lying down position Dw of the lid 2 and rotating the lift arm 33 so as to move forward the opening 10 of the case 1.
Patent TW-564228-B (TW)
Title: Method for railroad switch diagnosis and a railroad switch diagnosis device
Inventor: KUTZER HEINZ
IPC: B61L7/06
Filed: 2001-05-04
Granted: 2003-12-01
Abstract: In order that the leakage currents flowing into the evaluation device of a railroad switch diagnosis system do not unacceptable corrupt the monitoring result of the monitoring process for a drive when the drive is stationary, the evaluation device is at least partially disconnected from the feed lines to the drive except during the starting phase and movement phase of the drive. This is done by means of electrical switches (S*) inserted into the supply lines (Z) to the evaluation device (B). These electrical switches are preferably controlled from the evaluation device, which for this purpose detects the feed current flowing into the feed lines (L1, L2, L3) and uses this to produce corresponding control signals for the electrical switches. The decoupling of the evaluation device from the feed lines to the drive carried out during the rest phase of the drive prevents corruption of the monitoring current for limit-position monitoring of the railroad switch drive motor by means of the evaluation device.
Patent TW-502394-B (TW)
Title: Anti-fuse structure and method for producing the same
Inventor: SHIE TSUNG-MIN
IPC: H01L21/82
Filed: 2001-06-15
Granted: 2002-09-11
Abstract: An anti-fuse structure and a method for producing the same. The production method comprises forming an inter metal dielectric layer on the substrate; forming a metal plug where the top of the metal plug protrudes on the inter metal dielectric layer; forming a dielectric layer on the substrate to cover the metal plug; using a chemical vapor phase deposition to form a first protective layer on the substrate and cover the dielectric layer; using a physical vapor phase deposition to form a second protective layer on the first protective layer; defining the first and second protective layers and the dielectric layer; forming a patterned inter metal dielectric layer on the substrate to expose the defined second protective layer; and forming a second conductor structure on the substrate and covering the second protective layer to form an anti-fuse structure.
Patent TW-521500-B (TW)
Title: Semiconductor integrated circuit and non-volatile semiconductor memory
Inventor: KISHIMOTO JIRO
IPC: G11C16/06
Filed: 2001-06-19
Granted: 2003-02-21
Abstract: For a semiconductor integrated circuit having an internal booster circuit such as a flash memory, voltage booster circuits capable of generating a boosted voltage 10 times or more as high as a relatively low source voltage is to be realized. Charge pumps (CP11, CP12, CP10) for carrying out the first stage voltage boosting on the basis of a source voltage are configured of parallel capacity type units, and charge pumps (CP21, CP22, CP20) for carrying out the second stage voltage boosting on the basis of the boosted voltage generated by the first charge pumps are configured of serial capacity type units.
Patent TW-593885-B (TW)
Title: Method of utilizing wind power generation for supplying the power to electric transportation vehicle
Inventor: TSENG DA-CHEN
IPC: F03D9/02
Filed: 2001-07-09
Granted: 2004-06-21
Abstract: Disclosed is a method of utilizing wind power generation for supplying the power to electric transportation vehicle, providing at least one wind power generation unit fixed to the electric transportation vehicle, and making the wind inlet of the wind power generation unit face the windward side, capable of collecting airflow while the electric transportation vehicle is marching forward to drive the wind power generation unit to generate electricity. The current generated by the wind power generation unit can be stored in a second auxiliary battery unit to auxiliarily supply current to the motor on the electric transportation vehicle for driving the electric transportation vehicle forward, so as to make the battery have more current to supply to the motor and enhance cruising capability of the electric transportation vehicle.
Patent TW-538087-B (TW)
Title: Transparent impact-resistant thermoplastic resin composition
Inventor: NAGATA NORIO
IPC: C08J3/02
Filed: 2001-07-10
Granted: 2003-06-21
Abstract: This invention provides an aromatic vinyl resin composition comprising (A) 5 to 40% by weight of a graft copolymer obtained by polymerizing 15 to 60 parts by weight of (a4) a vinyl monomer in the presence of 85 to 40 parts by weight of rubber particles (the total of vinyl monomer and rubber being 100 parts by weight) having an average particle size of 3,500 to 20,000 angstroms obtained by adding to a rubber latex which having an average particle size of 500 to 3,000 angstroms and comprising (a1) 50 to 100% by weight of a diene monomer, (a2) 50 to 0% by weight of a vinyl monomer and (a3) 0 to 3% by weight of a crosslinking monomer, with 0.1 to 15 parts by weight of an oxygen group-containing copolymer per 100 parts by weight of the rubber (solid content) to agglomerate the rubber particles to increase the particle size thereof, and (B) 95 to 60% by weight of an aromatic vinyl resin comprising (b1) 40 to 100% by weight of an aromatic vinyl monomer, (b2) 60 to 0% by weight of a methacrylic ester and (b3) 0 to 20% by weight of other vinyl monomer; the composition provides molded articles having an improved impact resistance without impairing properties of the aromatic vinyl resin such as heat resistance and transparency.