baber/WOPTO huggingface dataset:
Patent TW-I252845-B (TW)
Title: Method for producing contamination-free firecrackers and the products thereof
Inventor: LIOU HUNG-YANG
IPC: C06B21/00
Filed: 2000-05-29
Granted: 2006-04-11
Abstract: The present invention is to provide a method for producing contamination-free firecrackers and the products thereof, which mainly uses meshes to rub the granules so as to moisten them repeatedly and form the crust of the pills. According to the invention, a method for producing contamination-free firecrackers comprises the following steps: first, mix acetone and nitro cotton and melt them into slurry; then mix them with cooper oxide, red lead, and aluminum-magnesium alloy so as to form an agglomerate which can be rubbed on a flat mesh plate and protruded fine granules of red salt from the apertures; then place the mixture into a barrel and mix it with the mixture of potassium chlorate, cesium carbonate, phenolic resin, aluminum-magnesium alloy, charcoal powder, PVC powder, glutinous rice powder, and chlorinated rubber in the rolling barrel; after that, form the pills with uniform crusts by spraying water to moisten the overall diameter of the granules; and finally package the pills with packaging paper with twin adhesive at the middle and the two sides so as to form circular bars capable of completely exploding the paper. The method of the present invention is a novel one and has industrial utility.
Patent TW-474876-B (TW)
Title: Railway vehicle and railway vehicle use bogie car
Inventor: MAKINO TOSHIAKI
IPC: B60G7/02
Filed: 2000-07-27
Granted: 2002-02-01
Abstract: A traction link 30 of a bogie frame 11 is connected to a connection member 40 which is lifted down from a car body 20. In an interior portion of the connection member 40 a large number of particle shape members 50 are accommodated. The rotation vibrations which are generated from a system drive of a running use electric motor, a reduction gear unit and a shaft coupling are transmitted to the connection member 40 and the car body 20 through the traction link 30. The vibration energy generated in the connection member 40 is converted to a kinetic energy of the particle shape member 50 by the collision of the particle shape member 50 in the interior portion and then the vibrations in the connection member 40 can be reduced. Accordingly, the propagation of the vibrations to the car body 20 can be restrained. In a railway vehicle use bogie car, the vibrations which are generated by the unbalance of the drive system can be restrained, and the noises in an inner side car accompanied with the vibrations can be reduced.
Patent TW-487859-B (TW)
Title: Writeable medium access control using a medium writeable area
Inventor: BRAITBERG MICHAEL F
IPC: G11B20/00
Filed: 2000-09-08
Granted: 2002-05-21
Abstract: An optical medium uses a single structure or format (such as identical materials, layers and the like) for both a region for holding information content-mastered data and a writeable area. In one aspect, a writeable region of a medium with information content-mastered data is used in connection with paying, collecting or accounting for usage or royalties for proprietary intellectual property embodied in or associated with the content. In one embodiment, a key permitting access to some or all content, preferably when combined with a disk serial number, is stored in the writeable area, which is preferably user-inaccessible.
Patent TW-472290-B (TW)
Title: Hollow cathode for plasma doping system
Inventor: GOECKNER MATTHEW J
IPC: C23C14/48
Filed: 2000-10-17
Granted: 2002-01-11
Abstract: A plasma doping apparatus includes a hollow cathode to increase throughput and uniformity of ion implantations in a target. The hollow cathode is located adjacent an anode and a target cathode on which a target is placed. An ionizable gas is provided in a space between the anode and the target cathode. The space in which the ionizable gas is provided is surrounded by the hollow cathode. The hollow cathode has either a circular or rectangular cross-section.
Patent TW-476099-B (TW)
Title: Wafer scrubbing brush core
Inventor: DICKEY TANLIN
IPC: A46B11/02
Filed: 2000-12-01
Granted: 2002-02-11
Abstract: A brush core and the method for making a brush core for use in substrate scrubbing are provided. The substrate can be any substrate that may need to undergo a scrubbing operation to complete a cleaning operation, etching operation, or other preparation. For instance, the substrate can be a semiconductor wafer, a disk, or any other type of work piece that will benefit from a brush core that can deliver uniform controlled amounts of fluid through the brush along an entire length of the brush core. The brush core is defined by a tubular core having a length that extends between a first end and a second end. The first end has an opening into a bore that is defined through a middle of the tubular core and extends along an inner length of the tubular core. A first plurality of holes are oriented along a plurality of first lines that extend in the direction of the length of the tubular core, and each of the first plurality of holes define paths to the bore of the tubular core. A second plurality of holes are oriented along a plurality of second lines that extend in the direction of the length of the tubular core, and each of the second plurality of holes define paths to the core of the tubular core. The plurality of first lines and the plurality of second lines alternate and the holes of the first and second plurality of holes are equally spaced apart. The holes of the second plurality of holes are offset relative to the holes of the first plurality of holes.
Patent TW-471035-B (TW)
Title: Double ion implantation process
Inventor: CHEN MING-SHIN
IPC: H01L21/265
Filed: 2001-02-08
Granted: 2002-01-01
Abstract: This invention provides a double ion implantation process, suitable for substrates with pattern of conductive layer. Its process comprises the following steps. A conductive layer is covered with an insulative layer. Then, while the substrate area where the conductive layer is present is covered with a patterned photoresist layer, other part of the substrate area is exposed. The photoresist layer is used as a mask to carry out the first ion implantation for creating the first doped area at the exposed substrate area. The photoresist layer is used again as mask to perform the second ion implantation for forming the second doped area at the exposed substrate area, Finally, the photoresist layer is removed to complete the inventive process.
Patent TW-I220425-B (TW)
Title: Manufacturing process of pellet-like glass material
Inventor: WU CHUN-TZU
IPC: C03B23/00
Filed: 2001-02-26
Granted: 2004-08-21
Abstract: The invention discloses a manufacturing process of pellet-like glass material with smooth surface, which is previously processed by color and category for glass recycling. The manufacturing process includes the steps of: (1) crushing the pre-processed glass material into glass pellet at the first stage; (2) removing the acute edges of the glass pellets by vibration or scattering, during which the glass pellets are mixed up with the refractory bricks with enough hardness; (3) stirring the glass pellets together with the added CRAY or the like in order to keep the glass pellets from sticking together in the following heat treatment; (4) performing a heat treatment to the glass pellets in order to further contract the acute portions of the glass pellets; and (5) performing a drying/cooling process to the glass pellets for improving the hardness of the glass pellets.
Patent TW-493279-B (TW)
Title: Multi-layer tunneling device with a graded stoichiometry insulating layer
Inventor: SLAUGHTER JON MICHAEL
IPC: H01L43/08
Filed: 2001-03-21
Granted: 2002-07-01
Abstract: An improved and novel multi-layer thin film device including a graded-stoichiometry insulating layer (16) and a method of fabricating a multi-layer thin film device including a graded-stoichiometry insulating layer (16). The device structure includes a substrate (12), a first electrode (14), a second electrode (18), and a graded-stoichiometry insulating, or tunnel-barrier, layer (16) formed between the first electrode (14) and the second electrode (18). The graded-stoichiometry insulating tunnel-barrier layer (16) includes graded stoichiometry to compensate for thickness profile and thereby produce a uniform tunnel-barrier resistance across the structure (10). In addition, included is a method of fabricating a multi-layer thin film device (10) including a graded-stoichiometry insulating tunnel-barrier layer (16) including the steps of providing (40) a substrate (12), depositing (44) a first electrode (14) on the substrate (12), depositing (46) a metal layer (21) on a surface of the first electrode (14), reacting (50; 52; or 54) the metal layer (21) to form a insulating tunnel-barrier layer with uniform tunneling resistance (16) by using a non-uniform reaction process (21) and depositing (56) a second electrode (18) on the uniform tunneling insulating layer (16).
Patent TW-538571-B (TW)
Title: Circuit for maintaining a balanced current level among a plurality of power supply modules within a parallel power supply
Inventor: HEMENA WILLIAM
IPC: G05F1/00
Filed: 2001-03-28
Granted: 2003-06-21
Abstract: A system and method for maintaining a balanced current level among multiple power supply modules within a parallel power supply. An external voltage is applied to an internal reference translator circuit within each of the parallel power supply modules, such that an internal current-sharing voltage reference is generated within each power supply module. An external reference translator circuit is biased by an independent voltage level, such that the external reference translator circuit generates an external current-sharing voltage reference that is maintained at a higher voltage level than the internal current-sharing voltage references generated within the parallel power supply modules. The external current-sharing voltage reference acts as a master current share reference with respect to which each of the internal current-sharing voltage references. A current adjustment circuit within each of the power supply modules compares the internal current-sharing voltage reference with the master current share reference and generates a current adjustment signal in response to detecting a voltage differential between the master current share reference and the internal current-sharing voltage reference, such that load-sharing is provided among the parallel power supply modules.
Patent TW-486767-B (TW)
Title: Efficient energy transfer capillary
Inventor: MILLER AMIR
IPC: B23K20/10
Filed: 2001-04-25
Granted: 2002-05-11
Abstract: A bonding tool for bonding a fine wire to a substrate. The bonding tool comprises a first cylindrical section having a first diameter; a second cylindrical section coupled to an end of the first cylindrical section, the second cylindrical section having a second diameter less than the first diameter; and a tapered section coupled to an end of the second cylindrical section.
Patent TW-480701-B (TW)
Title: ESD protection apparatus and method for fabricating the same
Inventor: OKUSHIMA MOTOTSUGU
IPC: H01L27/02
Filed: 2001-05-14
Granted: 2002-03-21
Abstract: To make electric current concentration and electric field concentration hardly take place in junction parts even in case of performing miniaturization and to achieve triggering at low voltage. An ESD protection apparatus is installed between an input terminal 6 of a semiconductor integrated circuit chip and a CMOS transistor 100 and includes a trigger element 310 comprising diodes 311, 312 which are broken down by overvoltage applied to the input terminal 6 and an ESD protection element 210 including longitudinal bipolar transistors 211, 212 for discharging the accumulated electric charge of the input terminal 6 by being electrically communicated owing to the breakdown of the diodes 311, 312.
Patent TW-507151-B (TW)
Title: Method for evenly allocating the network goods orders to multiple suppliers
Inventor: GAU SHIN-FU
Filed: 2001-05-23
Granted: 2002-10-21
Abstract: The present invention provides a method for evenly allocating the network goods orders to multiple suppliers, wherein when a plurality of buyers are conducting on-line trading through the network, the database of the network server stores the information of a single or a plurality of united services or marketing, and the information comprises a plurality of supplier contact tables and the order information of the buyers, and the orders are alternatively and evenly allocate the suppliers' services or marketing in the plurality of suppliers, wherein the sequential information for evenly allocating the orders to alternate the suppliers' services and marketing is the alternate services or marketing sequence for allocating the orders after the negotiation between the suppliers of the united services or marketing goods; then, after ordering by the buyers, the sequence will be followed to allocate the order with one supplier's service or marketing goods to the buyer. The method includes the following steps: receiving the united services or marketing information; displaying the goods information for the buy's reference; and, processing the order to allocate a supplier's service or marketing goods.
Patent TW-536883-B (TW)
Title: Communication control method, communication system and communication device
Inventor: KAGEYAMA YUICHI
IPC: H04L12/40
Filed: 2001-07-31
Granted: 2003-06-11
Abstract: A communication control method is the communication control method that mutual data among multiple communication devices can be controlled to communicate inside network. It is characterized by transmitting first command from the first communication device of the said network to the second communication device, by means of proceeding instruction of an event notification to the said first communication device in case of specified state change existence in the first communication device, set up in accordance with the state change notified by the said first communication device upon occurring the said specified state change of the said second communication device; and proceed notification with multiple address communication for receiving the state of the said first command with respect to all communication devices of the said network upon notifying the said state change of the said setup from the said second communication device to the said first communication device.
Patent TW-I224501-B (TW)
Title: Intake tool for floor
Inventor: NAKAI KOICHI
IPC: A47L9/08
Filed: 2001-09-04
Granted: 2004-12-01
Abstract: The present invention provides an intake tool for floor for a reflux type vacuum cleaner which can effectively use the exhaust air which flows back from a vacuum cleaner body. A path 14 is formed in an intake tool body 5 of a reflux type vacuum cleaner which has the exhaust from the vacuum cleaner body made to flow back into the intake tool for floor; with which the air from an exhaust cylinder part (a reflux path) 25 of a moving pipe 23 is introduced, and which is dividedly formed from a rotary brush storage room 7 by a partition wall 15. A communicating hole 18 is formed at the opposite position from axis parts 8 and 9 of a rotary brush 10 of the partition wall, which allows the path 14 and the rotary brush storage room 7 to communicate.
Patent TW-562836-B (TW)
Title: Composition based on copolycarbonates
Inventor: WARTH HOLGER
IPC: C08L33/06
Filed: 2001-09-26
Granted: 2003-11-21
Abstract: The invention relates to thermoplastic copolycarbonate compositions and moulded parts containing the latter having improved stress cracking resistance and thermal stability. Copolycarbonate compositions containing (A) 2 to 98 parts by weight of a thermoplastic aromatic copolycarbonate built up from 0.1 mole % to 46 mole % of compounds of the formula (I), wherein R1 to R8 independently of one another denote hydrogen, halogen, C1 to C8 alkyl, C1 to C5 cycloalkyl, C6 to C10 aryl and C7 to C12 aralkyl, and complementary amounts, i.e. 99.9 mole % to 54 mole %, of diphenols different from the compounds of the formula (I), and (B) 1 to 50 parts by weight of at least one graft polymer of (B1) 5 to 90 parts by weight of at least one vinyl monomer and (B2) 95 to 10 parts by weight of a rubber having a glass transition temperature of <= 10 DEG C.
Patent TW-528635-B (TW)
Title: Method of joining a sintered hard alloy member to a stainless steel member and method of making a cutting tool therefrom
Inventor: KATAYAMA ICHIRO
IPC: B23K11/11
Filed: 2001-10-22
Granted: 2003-04-21
Abstract: This invention provides a method of low cost for joining a hard alloy member and stainless member under sufficient joining strength, and is an excellent technique if used in practical. A method of joining a sintered hard alloy member 1 whose main component is tungsten carbide to a stainless steel shank 2 includes the steps of separately connecting the hard alloy member 1 and the metal member 2 to electrodes 3 and 4, respectively; when the member 1 and member 2 are pressed and contacting to each other, a longitudinally between the hard alloy member 1 and metal member 2 is applied to press end faces of the members together to form an electrically conductive contact region before passing a pulse of current through electrodes 3 and 4 to melt the two members, and thereby welding them together.
Patent TW-499343-B (TW)
Title: Method and device for ultrasonic vibration
Inventor: TOMINAGA MORIO
IPC: B06B3/00
Filed: 2001-11-15
Granted: 2002-08-21
Abstract: A method and a device for ultrasonic vibration without a directivity in vibrating direction are provided. The method comprises the steps of disposing a pair of ultrasonic horns (11) and (12) having ultrasonic vibrators (13) and (14) attached to the end parts thereof so as to be orthogonal to each other; taking out, from the intersection of the pair of horns (11) and (12), the synthetic vibration of the lateral vibrations generated by the other ultrasonic horns (12) and (11) when the pair of ultrasonic horns (11) and (12) are vibrated vertically; and applying the synthetic vibration to a connected member through a pressing element (22).
Patent TW-581847-B (TW)
Title: Electric light which uses light emitting diodes to generate light
Inventor: LIN RUNG-DE
IPC: F21V7/04
Filed: 2001-11-15
Granted: 2004-04-01
Abstract: An electric light includes a substrate, a light source set, a first reflector set, an optical lens set and a second reflector. The light source set includes a plurality of light emitting diodes (LEDs) for generating light. The first reflector set is used to reflect the light transmitted from the light emitting diodes. The optical lens set is used to concentrate the light transmitted from the light emitting diodes and the first reflector set. The second reflector is used to reflect the light transmitted from the optical lens set.
Patent TW-I235866-B (TW)
Title: Reflector, sidelight type backlighting apparatus and reflector substrate
Inventor: YOSHIDA HIROTAKA
IPC: G02B5/02
Filed: 2001-12-14
Granted: 2005-07-11
Abstract: An object of the invention is to provide a sidelight type backlighting apparatus having high brightness, which is yet reduced in uneven brightness, and to provide a reflector substrate having a surface profile necessary for obtaining such apparatus and a reflector having high brightness and long durability in which the reflector substrate is implemented. A buffer against strain is formed by providing space by protrusions or the like between a light guiding plate of a planar light source apparatus and a reflecting surface of a reflection sheet provided on one main surface of the light guiding plate. Further, a base layer, a metallic layer mainly containing silver, and a light transmitting oxide layer are laminated on the substrate in this order to from a reflection layer.
Patent TW-542903-B (TW)
Title: Apparatus for guiding advancing direction of moving body
Inventor: KATAYAMA MUTSUMI
IPC: G09B29/10
Filed: 2002-01-15
Granted: 2003-07-21
Abstract: The present invention provides an apparatus for guiding an advancing direction of a moving body capable of accurately guiding the body without necessity of a large memory capacity. The apparatus for guiding the advancing direction of the moving body leads and guides the body in a predetermined advancing direction. The apparatus continuously senses position data of the body to obtain its locus. The apparatus executes the steps of generating at least one of approaching direction data when the body is approached to a predetermined routing spot point and leaving direction data when the body is left from the routing spot point based on the locus of the body, storing at least one of the approaching direction data and the leaving direction data by relating to the position data of the routing spot point, and guiding the body from the routing spot point to the predetermined advancing direction based on at least one of the approaching direction data and the leaving direction data when the body approaches to the routing spot point.
Patent TW-I242391-B (TW)
Title: Light emitting device
Inventor: INUKAI KAZUTAKA
IPC: H05B44/00
Filed: 2002-01-25
Granted: 2005-10-21
Abstract: A light emitting device with a simple and easy structure without waste is provided, in which a change of luminance of an OLED is suppressed and a desired color display can be stably performed even if an organic light emitting layer is somewhat deteriorated or an environmental temperature is varied. A driving current of the OLED of a pixel portion is measured, and a value of the voltage supplied to the pixel portion from a variable power supply is corrected such that the measured driving current has a reference value. When the driving current of the OLED is measured, a monitor video signal of a different system from that of a video signal for displaying an image is used to display a monitor image on the pixel portion. With the above-described structure, a reduction of the luminance accompanied with the deterioration of the organic light emitting layer can be suppressed. As a result, a clear image can be displayed.
Patent TW-531458-B (TW)
Title: Arrangement to cast a casting-fusion composed of a copper-alloy
Inventor: KRAUSE ANDREAS DR
IPC: B22D11/106
Filed: 2002-03-07
Granted: 2003-05-11
Abstract: This invention relates to an arrangement to cast a casting-fusion (3) composed of a copper-alloy, said arrangement includes a fusion-oven (1) which can swing around a horizontal swing-axis (2) and has a casting-pipe (4) for exhausting the casting-fusion (3), the casting-fusion (3) under protection-gas-atmosphere (9) can be transported through the casting-pipe (4) to a casting-end (5) of the casting-trough (6) and through an exit of the casting-trough (6) to a mould. The casting-end (5) of the casting-trough (6) can be covered by a hood (7) which seals the casting-fusion (3) against the atmosphere, where the casting-pipe (4) under the addition of a sealing-arrangement (8) grasps swing-movably in the hood (7). The casting-fusion (3) can be transferred under the protection-gas-atmosphere (9) into the casting-trough (6) during the swing-period of the fusion-oven (1) and the casting-pipe (4).
Patent TW-I277303-B (TW)
Title: Tester for semiconductor integrated circuits
Inventor: MORI HISAYA
IPC: G01R31/00
Filed: 2002-05-10
Granted: 2007-03-21
Abstract: A test-assisting device (BOST device) is provided in the vicinity of a testing circuit board that transmits signals to and receive signals from a semiconductor integrated circuit to be tested, and the D/A converter circuit for testing, the A/D converter circuit for testing, the measured-data memory, and the analyzing portion of the test-assisting device are carried by separate circuit boards.