baber/WOPTO huggingface dataset:
Patent TW-523783-B (TW)
Title: Device providing electrical contact to the surface of a semiconductor workpiece during metal plating and method of providing such contact
Inventor: TALIEH HOMAYOUN
IPC: B23H5/08
Filed: 2001-03-12
Granted: 2003-03-11
Abstract: Substantially uniform deposition of conductive material on a suface of a substrate, which substrate includes a semiconductor wafer, from an electrolyte containing the conductive material can be provided by way of a particular device which includes first and second conductive elements. The first conductive element can have multiple electrical contacts, of identical or different configurations, or may be in the form of a conductive pad, and can contact or otherwise electrically interconnect with the substrate surface over substantially all of the substrate surface. Upon application of a potential between the first and second conductive elements while the electrolyte makes physical contact with the substrate surface and the second conductive element, the conductive material is deposited on the substrate surface. It is possible to reverse the polarity of the voltage applied between the anode and the cathode so that electro-etching of deposited conductive material can be performed.
Patent TW-511361-B (TW)
Title: Base station synchronization for wireless communication systems
Inventor: DICK STEVEN G
IPC: H04W56/00
Filed: 2001-04-06
Granted: 2002-11-21
Abstract: The present invention is a system and method for time synchronizing a plurality of base stations in a wireless communication system. The system determines an estimate of a timing accuracy associated with each base station. When a base stations's timing accuracy is over a threshold, the system determines if there is a neighboring base station with a better timing accuracy. The base station over the threshold is adjusted in response to an estimated difference between that base station and the neighboring base station.
Patent TW-I225150-B (TW)
Title: Detecting method of defective areas in liquid crystal panel
Inventor: LIN SHAU-MING
IPC: G01N21/00
Filed: 2001-04-11
Granted: 2004-12-11
Abstract: The present invention provides a detecting method of defective areas in liquid crystal panel, which is applied for detecting the defective areas of a liquid crystal panel. The method comprises a liquid crystal panel division step, a first detection step, and a second detection step. The liquid crystal panel division step is to divide the liquid crystal panel into at least one first area and at least one second area, wherein the first area is adjacent to the second area. The first detection step is to brighten the first area(s) and dim the second area(s) for the liquid crystal panel detection. The second detection step is to brighten the second area(s) and dim the first area(s) for detecting the liquid crystal panel.
Patent TW-573088-B (TW)
Title: Lyocell fibers having enhanced CV properties
Inventor: LUO MENGKUI
IPC: D21C9/10
Filed: 2001-04-19
Granted: 2004-01-21
Abstract: The invention is lyocell fiber characterized by a pebbled surface as seen at high magnification and having a variable cross section and diameter along and between fibers. The fiber is produced by centrifugal spinning, meltblowing or its spunbonding variation. The fibers can be made in the microdenier range with average weights as low as one denier or less. The fibers have inherently low gloss and can be formed into tight yarns for making fabrics of very soft hand. Alternatively, the fibers can be formed into self bonded nonwoven fabrics.
Patent TW-I244206-B (TW)
Title: Photolithographically-patterned variable capacitor structures and method of making
Inventor: CHUA CHRISTOPHER L
IPC: H01G5/16
Filed: 2001-05-17
Granted: 2005-11-21
Abstract: A new type of high-Q variable capacitor includes a substrate, a first electrically conductive layer fixed to the substrate, a dielectric layer fixed to a portion of the electrically conductive layer, and a second electrically conductive layer having an anchor portion and a free portion. The anchor portion is fixed to the dielectric layer and the free portion is initially fixed to the dielectric layer, but is released from the dielectric layer to become separated from the dielectric layer, and wherein an inherent stress profile in the second electrically conductive layer biases the free portion away from the a dielectric layer. When a bias voltage is applied between the first electrically conductive layer and the second electrically conductive layer, electrostatic forces in the free portion bend the free portion towards the first electrically conductive layer, thereby increasing the capacitance of the capacitor.
Patent TW-517344-B (TW)
Title: Manufacturing method of anti-fuse structure
Inventor: SHIE TSUNG-MIN
IPC: H01L21/82
Filed: 2001-05-28
Granted: 2003-01-11
Abstract: A manufacturing method of anti-fuse structure is disclosed, in which a substrate is provided firstly, and a conductive region is formed on the substrate. Then a first dielectric layer is formed on the substrate, the first dielectric layer is patterned to form the first opening for exposing the conductive region. Then the first conductive layer is filled into the first opening to form a via plug, then a dielectric thin layer is formed on the first dielectric layer and the via plug, and a second dielectric layer is formed on the dielectric thin layer. Then the first dielectric layer is patterned to form a second opening, in which the second opening at least exposes part of the dielectric thin layer on the via plug. Then, a second conductive layer is formed on the second dielectric layer, and the second opening is fully filled.
Patent TW-483974-B (TW)
Title: Natural detaching treatment of solid and liquid of reservoir silt
Inventor: LI JIANG-HUA
IPC: E02F7/00
Filed: 2001-06-12
Granted: 2002-04-21
Abstract: This invention is of a natural detaching treatment of solid and liquid of reservoir silt. The first process of the treatment is to filter silt before put it into airing tank. Next process is to air the silt in airing tank in order to carry oxygen into water to reduce COD and BOD thereof and make pro-oxygen silt to detach liquid and solid, then to put the silt into precipitating tank with exhaust pump set in the perimeter. While mud water rises up to 5 meter, the exhaust pump operates to stir the mud and water until full water level. Then accordingly the pro-oxygen, silt will precipitate quickly. The clear water will be drained out by three-sectional piping system while the muddy water is drained into a treatment tank to be compressed to exhaust out most water to detach again the silt and the solid silt is to be scraped and sent to a collective site by spiral scraper for recycle usage.
Patent TW-501950-B (TW)
Title: Variable spacing strand coating system and method
Inventor: BOLYARD EDWARD W JR
IPC: B05C5/02
Filed: 2001-06-22
Granted: 2002-09-11
Abstract: Strand coating methods and systems having an applicator head pivotally mounted adjacent a substrate, a coating material dispenser mounted on the applicator head, a strand guide mounted on the applicator head, wherein the strand guide and the coating material dispenser are adjustably positionable in unison relative to the substrate by pivoting the applicator head to vary the spacing of the strands relative to the substrate.
Patent TW-502279-B (TW)
Title: Fluorescent display device
Inventor: NIHEI MITSUYOSHI
IPC: H01J31/15
Filed: 2001-06-28
Granted: 2002-09-11
Abstract: To form easily a half mirror that has the same functions as those of a neutral density filter on the rear face of the face plate of a fluorescent display tube. An aluminum membrane having an opening section 521, a non-opening section 522 and a solid section 523 is formed over the entire rear face of a face plate 51 and a dummy half mirror is formed by the opening section 521 and the non-opening section 522. In figure 2 (a), the opening section 521 and the non-opening section 522 are formed into a lattice form, and in figure 2 (b), the opening section 521 is formed in a slit form. The transmittance of the dummy half mirror is determined by the area ratio of the opening section 521 and the non-opening section 522. That is, by changing the area ratio between the opening section 521 and the non-opening section 522, the transmittance of the dummy half mirror can be set freely.
Patent TW-I245781-B (TW)
Title: Polyamic acid, polyimide, process for producing these, and film of the polyimide
Inventor: YAMASHITA WATARU
IPC: C08G73/10
Filed: 2001-07-27
Granted: 2005-12-21
Abstract: Disclosed are a polyamic acid having repeating units represented by the formula (1), wherein the norbornane skeleton of comprises four components of and their contents satisfy the following: 1% <= 2,5-[diexo] <= 90%, 1% <= 2,5-[exo,endo] <= 90%, 1% <= 2,6-[diexo] <= 90%, 1% <= 2,6-[exo,endo] <= 90%, provided that (2,5-[diexo])+(2,5-[exo,endo])+(2,6-[diexo])+(2,6-[exo,endo])=100%, R represents from 4 to 27 carbon atoms, and represents a tetravalent group selected from the group consisting of an aliphatic group, a monocyclic aliphatic group, a condensed polycyclic aliphatic group, a monocyclic aromatic group, a condensed polycyclic aromatic group, and a non-condensed polycyclic aliphatic or aromatic group which is composed of cycloaliphatic or aromatic groups mutually bonded to each other either directly or via a crosslinking member; and a polyimide which is obtained by imidizing the polyamic acid and which has good properties intrinsic to polyimides, or that is, thermal resistance, mechanical properties, slidability, low water absorption, electric properties and radiation resistance intrinsic thereto. By varying the composition ratio of the starting diamine isomers, various polyimides having controlled thermal resistance, melt flowability, optical properties, chemical resistance and electric properties and capable of forming films of various forms can be obtained.
Patent TW-531711-B (TW)
Title: Partitioned issue queue and allocation strategy
Inventor: KAHLE JAMES ALLAN
IPC: G06F9/38
Filed: 2001-08-28
Granted: 2003-05-11
Abstract: A microprocessor and method of processing instructions for addressing timing asymetries are disclosed. A sequence of instructions including a first instruction and a second instruction are received. Dependency logic determines if any dependencies between the first and second instructions. The dependency logic then selects between first and second issue queue partitions for storing the first and second instructions pending issue based upon the dependency determination, wherein the first issue queue partition issues instructions to a first execution unit and the second issue queue partition issues instructions to a second execution unit. The first and second issue queue partitions may be asymmetric with respect to a first register file in which instruction results are stored. The first and second instructions arc then stored in the selected partitions. Selecting between the first and second issue queue partitions may include selecting a common issue queue partition for the first and second instructions if there is a dependency between the first and second instructions and selecting between the first and second issue queue partition may be based upon a fairness algorithm if the first and second instructions lack dependencies.
Patent TW-508233-B (TW)
Title: Elastic stretchable composite sheet and disposable wearing article using this composite sheet
Inventor: GODA HIROKI
IPC: A61F13/15
Filed: 2001-08-28
Granted: 2002-11-01
Abstract: To change the extension stress of an elastic stretchable sheet used in a disposable wearing article, at least two stages are included: The elastic stretchable sheet 1 used on, for example, the girth region of a disposable diaper is formed from an elastically stretchable first sheet 11, the third sheet 13 with pleats formed, longer than the first sheet 11, and bonded to the first sheet 11 and the second sheet 12 with pleats formed, longer than the first and third sheets 11 and 13, and directly or indirectly bonded to the first sheet 11.
Patent TW-499722-B (TW)
Title: Semiconductor device
Inventor: MICHII KAZUNARI
IPC: B42D15/10
Filed: 2001-09-03
Granted: 2002-08-21
Abstract: In a semiconductor device, a stacked semiconductor chip formed of semiconductor chips having a principal surface on which pads are arranged and a back surface by fixing a back surface of an upper semiconductor chip to the principal surface of a lower semiconductor chip to shift like a stairs and not to cover pads, and a back surface of the stacked semiconductor chip is fixed to one surface of the die pad in the lead frame where a die pad sink is provided. The pads on the stacked semiconductor chip and corresponding inner leads are connected via the metal wires by a backward wire bonding, and five major surfaces of the inner leads, the stacked semiconductor chip, the metal wires, the jointing materials, and the die pad are covered with the sealing material to expose the back surface of the die pad from an outer surface of the sealing resin.
Patent TW-504393-B (TW)
Title: Device and method for treating a wall of a blood vessel
Inventor: VIGIL DENNIS M
IPC: A61F2/958
Filed: 2001-09-05
Granted: 2002-10-01
Abstract: A method and device for injecting fluid into a treatment area of a vessel wall is provided herein. A first version of the device includes an inflatable balloon mounted on a catheter and a plurality of dispensers extending outwardly and moving with the balloon. At least one fluid passageway connects each injector in fluid communication with a fluid source. During use of the device, the balloon is first positioned in a vessel proximate the treatment area. Next, the balloon is inflated to embed the dispensers into the vessel wall. Subsequently, the fluid from the fluid source is introduced into the fluid passageway and through the dispensers into the treatment area. A second version of the device includes a plurality of flexible tubes mounted between a multi-lumen catheter and a grommet. A push-pull wire is connected to the grommet and passed through a lumen of the multi-lumen catheter. The dispensers are mounted on each of the flexible tubes. During use, the device is first positioned in a vessel. The push-pull wire is then partially withdrawn forcing the grommet to advance towards the multi-lumen catheter. The advancing grommet forces the flexible tubes to bow outwardly, embedding the dispensers into the vessel wall.
Patent TW-I292713-B (TW)
Title: Pharmaceutical compositions for treating muscle injuries
Inventor: GREGORY F BROOKS
IPC: A61K38/00
Filed: 2001-09-07
Granted: 2008-01-21
Abstract: Methods for treating an injured muscle by local administration of a neurotoxin, such as a botulinum toxin, to promote healing and/or to reduce the pain associated with an injured muscle.
Patent TW-558530-B (TW)
Title: Magnetic levitation system of carrier
Inventor: LIN SHI-DA
IPC: B60L13/04
Filed: 2001-09-24
Granted: 2003-10-21
Abstract: A magnetic levitation system of carrier generates an attractive force with a magnetically conductive rail to allow the carrier to carry load and levitating on a position corresponding to the rail. The magnetic levitation system comprises an electromagnet and two permanent magnets. The electromagnet is mounted on the carrier, forming a U-shaped and having two poles. The two permanent magnets are respectively adhered to the poles and located below the rail. The width of the rail is slightly smaller than that of the electromagnet. As such, the magnetic levitation system has high efficiency levitation and features with automatic correction function without sideway swing.
Patent TW-546886-B (TW)
Title: Central monitoring power quality control system
Inventor: LUOR TIAN-SYH
IPC: G05F3/00
Filed: 2001-11-15
Granted: 2003-08-11
Abstract: The present invention is a type of central monitoring power quality control system for providing overall power quality controls to all kinds of industrial or commercial power system. The control system may be applied to overcome problems of sudden voltage drop caused by power distribution network accidents of the power company, eliminate the harmonic waves generated by non-linear power consumption loads within the system itself, suppress the peak-hour power consumption, and provide wattless power required for power consumption loads and stand-by or alternative power. The characteristic of the control system is that it can record and instantly indicate the power system duty separation and the voltage at the power receiving end and current status of each individual power consumption load or a group of power consumption loads during accidents or normal operations, and coordinate the operating behaviors among separated controllers. The control system mainly aims to use central monitoring to accomplish the effects of overall power quality monitoring, recording, coordination, and control through the serial and parallel power transformation equipment equipped in the power system, so as to improve the utilization of the overall equipment and achieve the purposes of power management.
Patent TW-511136-B (TW)
Title: Reduced edge contact wafer handling system and method of retrofitting and using same
Inventor: COMMER STEPHEN D
IPC: H01L21/677
Filed: 2001-11-16
Granted: 2002-11-21
Abstract: A wafer handling system and a method of retrofitting the system to an existing wafer handling apparatus are provided that make possible a method of handling wafers by contacting only a narrow area of not more than two millimeters wide adjacent the edge of the wafer, which is particularly useful for backside deposition where device side contact defines an area of exclusion that renders the wafer unusable in that area. The system provides a chuck on a wafer transfer arm that holds a wafer by gravity on a segmented, upwardly facing annular surface. A compatible annular surface is provided on an aligning station chuck so that wafers can be transferred by contact only with the exclusion area of the wafer surface. A load arm has two similarly compatible chucks further provided with pneumatically actuated grippers to allow the wafer to be loaded into a vertical processing apparatus. The wafer chucks are retrofitted into a processing apparatus in place of vacuum chucks and the vacuum lines that were provided to activate them are used for wafer detection. The electrical signals that were provided for vacuum chuck commands are utilized to actuate the grippers on the transfer arm so that no control software and little hardware need be altered for the retrofit.
Patent TW-I234120-B (TW)
Title: Control Information-forming device for image display, image display method, and image display device
Inventor: YONEMURA MASASHI
IPC: G06T11/60
Filed: 2001-12-03
Granted: 2005-06-11
Abstract: This invention provides control information-forming device for image display, image display method, and image display device. When the reader reads the comic printed on paper, the image moves followed the motion of reader's eyes. Even for using the medium other than the paper, when displaying the page image (PIM), it also generates the image motion the same as the paper expressed by the author. In order to generate this image motion, the PIM author proceeds the display image indication. The image display comprises the indication of node display area information composed of the positions of node display area (NW1, NW2), the shape, and the display sequence. According to the image display indication, it forms the above-mentioned control information of image display relating to the PIM. Via the control information of the image display, it provides the image expressed by the author to the reader.
Patent TW-522467-B (TW)
Title: Alignment type photoresist spraying device
Inventor: LIOU DE-YOU
IPC: H01L21/027
Filed: 2001-12-19
Granted: 2003-03-01
Abstract: There is provided an alignment type photoresist spraying device, which includes an outer tube, a fixing device, and an inner tube. The outer tube has an external tube terminal. The inner tube is inserted in to the outer tube, and the inner tube has a photoresist liquid output terminal, wherein part of the inner tube including the photoresist liquid output terminal is protruded out of the outer tube terminal. The fixing device is arranged on the outer tube, wherein the fixing device has a first terminal and a second terminal. The first terminal is fixed on the outer tube terminal. The second terminal is protruded out of the outer tube terminal. The photoresist liquid output terminal of the inner tube is fixed on the second terminal of the fixing device. With the photoresist spraying device of the present invention, the photoresist spraying nozzle can be adjusted and fixed at a suitable position, thereby avoiding the problems in non-uniform photoresist coating or reverse side coating on the glass substrate. Furthermore, it is able to observe how the photoresist liquid is transferred in the photoresist spraying device, so as to find and solve the problem in real time.
Patent TW-587992-B (TW)
Title: Wiring substrate
Inventor: TAKEUCHI HIROKI
IPC: H01L23/498
Filed: 2001-12-20
Granted: 2004-05-21
Abstract: The object of the present invention is to provide a wiring substrate that embeds embedded resin into electronic components in order to raise package density of the wiring substrate that carries electronic components. Moreover, highly excellent electrical property, such as insulation property, can be achieved, and diffraction of a light can be suppressed. When the embedded resin is hardened, then the non-uniform color of the embedded resin is not outstanding.
Patent TW-561378-B (TW)
Title: System and method for providing content, and relay apparatus
Inventor: MORITA TORU
IPC: H04W28/00
Filed: 2001-12-21
Granted: 2003-11-11
Abstract: Disclosed are a content providing system and a relay apparatus in which an information terminal connected to a multi-function mobile telephone receives a content in the same operational procedure as that for the multi-function mobile telephone. When a video gaming machine connected to the multi-function mobile telephone accesses a content providing apparatus, a DNS server in an NOC converts a telephone number of the multi-function mobile telephone into an ID code unique to the multi-function mobile telephone. The content providing apparatus thus identifies the multi-function mobile telephone in use, and a user can thus enjoy a video game on the video gaming machine in the same operation as that for the multi-function mobile telephone.
Patent TW-516355-B (TW)
Title: Layered circuit boards and methods of production thereof
Inventor: DOI YUTAKA
IPC: G02B6/43
Filed: 2001-12-27
Granted: 2003-01-01
Abstract: Compositions and methods are provided whereby printed wiring boards may be produced that comprise (a) a substrate layer, and (b) a solid, substantially planar optical waveguide laminated onto the substrate layer. The printed wiring board further comprises at least one of a laminating material or a cladding material coupled to the wave-guide, and at least one additional layer coupled to the laminating material or the cladding material.
Patent TW-519516-B (TW)
Title: Improved printing process
Inventor: WIESE DENNIS R
IPC: B41F35/06
Filed: 2002-01-25
Granted: 2003-02-01
Abstract: The printing apparatus includes a press unit having at least one ink roller and a solvent delivery system. The ink roller has a center print area and, on one end or both ends, a non-print area. The solvent delivery system has an opening through which a suitable tack-reducing solvent for the ink is delivered to the non-print areas of the ink roller. In the printing process, tack-reducing solvent is delivered to the non-print areas of ink rollers of a printing press during operation of the press to keep the rollers free of dried, tacky ink build-up. The process uses a combination of ink and tack-reducing solvent compatible with the ink.