baber/WOPTO huggingface dataset:
Patent TW-580603-B (TW)
Title: Liquid crystal display apparatus
Inventor: KAWACHI GENSHIRO
IPC: H01L21/77
Filed: 1998-09-29
Granted: 2004-03-21
Abstract: The present invention relates to a liquid crystal display apparatus. That is, the substrate that constitutes the liquid crystal display apparatus comprises: a plurality of scanning wires; a plurality of signal wires intersecting said scanning wires in a matrix fashion; and a plurality of semiconductor elements placed at intersection points between said scanning wires and said signal wires. Furthermore, the semiconductor element includes: a semiconductor layer having: a channel region and a pair of semiconductor regions of a given conductivity type which sandwich said channel region and which are each made of a high-resistance region and a low-resistance region; a first electrode formed on said channel region with an insulating film interposed therebetween; and a second and a third electrode connected to the low-resistance regions of said pair of semiconductor regions of said given conductivity type. In addition, each of said plurality of scanning wires comprises said first electrode of the corresponding one of said plurality of semiconductor elements. Said first electrode has a first wiring formed on said insulating film and a second wiring formed on said first wiring such that said second wiring is directly in contact with a side surface of said first wiring, part of said second wiring being overlaid on part of the high-resistance regions of said pair of semiconductor regions of said given conductivity type with said insulating film interposed therebetween.
Patent TW-454053-B (TW)
Title: Single-bed weft-knitted texile structure comprising stainless steel fibre bundles
Inventor: VAN STEENLANDT WIM
IPC: D04B1/14
Filed: 1998-09-28
Granted: 2001-09-11
Abstract: The invention relates to a single-bed weft-knitted textile structure comprising stainless steel fibre bundles, in which a reinforcing multifilament insert yarn with a titre of less than 180 Tex is incorporated with tuck stitches into the textile structure in a regular pattern. The insert yarn is, for example, a multifilament stainless steel yarn, or a multifilament glass fibre yarn. In addition, the invention relates to the use of such a textile structure for covering moulds and tempering or press rings which are utilized in the process of forming glass plates, or for the covering of transportation means for glass plates during their forming process.
Patent TW-446992-B (TW)
Title: Semiconductor manufacturing system with getter safety device
Inventor: LORIMER D ARCY H
IPC: C23C16/44
Filed: 1998-12-23
Granted: 2001-07-21
Abstract: A semiconductor manufacturing system includes a getter-based gas purifier coupled in flow communication with a gas distribution network for a semiconductor fabrication facility. The gas distribution network supplies purified gas to at least one wafer processing chamber in the semiconductor fabrication facility. The gas purifier includes a getter column having a metallic vessel with an inlet, an outlet, and a containment wall extending between the inlet and the outlet. Getter material which purifies gas flowing therethrough by sorbing impurities therefrom is disposed in the vessel. A first temperature sensor is disposed in a top portion of the getter material. The first temperature sensor is located in a melt zone to detect rapidly the onset of an exothermic reaction which indicates the presence of excess impurities in the incoming gas to be purified. A second temperature sensor is disposed in a bottom portion of the getter material. The second temperature sensor is located in a melt zone to detect rapidly the onset of an exothermic reaction which indicates that excess impurities are being backfed into the getter column. First and second high melting point, nonmetallic liners are disposed in the vessel such that at least some of the top and bottom portions, respectively, of the getter material is separated from the containment wall of the vessel. A getter-based gas purifier, a method of making an integrated circuit device, and a method of protecting a getter column are also described.
Patent TW-392191-B (TW)
Title: Color cathode ray tube apparatus
Inventor: KIMIYA JUNICHI
IPC: H01J29/50
Filed: 1998-10-23
Granted: 2000-06-01
Abstract: The present invention relates to a color cathode ray tube apparatus, which comprises an electron gun assembly of inline type including an electron beam generating section designed to emit three electron beams and a main electron lens section designed to focus three electron beams emitted from the electron beam generating section. The main electron lens section has at least three grids (G5, GM, G6) arranged in the order mentioned from the cathode side. The distance between the axis of the hole for guiding the center beam, made in the grid most close to the cathode side, and the axis of either hole for guiding a side beam, made in this gird, is shorter than the distance between the common axis of the coaxial holes. Hence, the spot which either side beam forms on the center of the phosphor screen when the three electron beams are focused by convergence magnets has no halos extending in the horizontal direction of the screen. As a result, the resultant image can have high resolution at any part of the phosphor screen.
Patent TW-412710-B (TW)
Title: Compact illumination system for image scanner
Inventor: BOHN DAVID D
IPC: H04N1/028
Filed: 1998-11-13
Granted: 2000-11-21
Abstract: A compact illumination system (10) for illuminating a scan region (42) on an object (14) may comprise a light source (44) for producing a plurality of light rays (50, 50', 50""). A first reflector (46) is positioned adjacent the light source (44) and is coplanar with a first plane (52) that is located in generally parallel, spaced-apart relation to a scan plane (54). The first reflector (46) directs toward the scan region (42) some of the light rays (50') produced by the light source (44). A second reflector (48) is positioned adjacent the light source (44) and is coplanar with a second plane (56) that is not parallel to the scan plane (54). The second reflector (46) directs toward the scan region (42) some of the light rays (50"") produced by the light source (44).
Patent TW-382184-B (TW)
Title: Key transforms to discriminate between beams in a multi-beam satellite communication system
Inventor: DENT PAUL W
IPC: H04W12/00
Filed: 1998-11-19
Granted: 2000-02-11
Abstract: A method and apparatus is described for transforming a key variable used for scrambling mobile area traffic between a terminal and a network in alternate ways based on a value transmitted to the terminal from the network. Transformation is accomplished by passing portions of the key variable through a series of S-boxes, which provide a mapping between inputs and outputs. The method and apparatus is explained also in the context of a satellite communications system, in which a terminal can be located in a different continent/country form the terminal's home location. Enciphered communication is enabled between the foreign satellite gateway and the roaming terminal after the foreign gateway communicates with the terminal's native gateway. The native gateway transmits one or more cipher variables in the communication. Moreover, the value determining which way to cipher the data traffic can be based on numerous factors, including aspects of the satellite communication system.
Patent TW-364837-B (TW)
Title: Packaging of smoking articles with improved shelf life and to be resealable
Inventor: PARKER MICHAEL PATRICK
IPC: A24F15/14
Filed: 1998-12-03
Granted: 1999-07-21
Abstract: A rigid pack of smoking articles is made to have improved shelf life and to be resealable. A barrier material is sealed around the rigid pack. The rigid pack has a potential or actual access aperture extending from a top face into a major face. The barrier material has a line of severance or weakening defining a flap, which is in register with the potential or actual access aperture. Over the flap is a layer which overlaps it on each severe side with a portion having permanently-tacky adhesive. A non-adhered pull tab is preferably provided on the layer. To open the pack the user lifts the flap and if necessary the access aperture. After removal of a smoking article the gap in the barrier layer is re-closed and resealed by the repositioning of the adhesive layer, carrying with it the flap of barrier material. A machine for assembling the pack is also disclosed.
Patent TW-460484-B (TW)
Title: Process for preparing phosphor pattern, photosensitive element for forming phosphor pattern, phosphor pattern prepared by the process and back plate for plasma disply panel
Inventor: SATO KAZUYA
IPC: C08F20/20
Filed: 1998-12-08
Granted: 2001-10-21
Abstract: To obtain a photosensitive element which is capable of forming phosphor patterns having excellent suppression of edge fusion and embeddability into the spaces of a substrate having ruggedness, such as substrate for a PDP, etc., and having high accuracy and a uniform shape at a good yield and workability, the phosphor pattern having the high accuracy, the uniform shape and excellent luminance and a rear surface plate for a plasma display panel having these phosphor patterns. This process includes respective stages of (I) a stage of forming (A) a photosensitive resin compsn. Layer phoshoors and (C) a resin layer particulates on a substrate 1 having ruggedness, (II) a stage for imagewise irradiating (C) the resin layer the (C) particulates and (A) the photosensitive resin compsn. Layer the phosphors with active light, (III) a stage for forming patterns by removing (C) the resin layer the particulates and selectively removing (A) the photosensitive resin compsn. Layer the phosphors and (IV) a stage for removing an org. component by backing.
Patent TW-406509-B (TW)
Title: A home audio/video network with updatable device control modules
Inventor: LEA RODGER
IPC: H04H20/00
Filed: 1998-12-21
Granted: 2000-09-21
Abstract: A method and system for ensuring future upgradability and expandability of devices in a home audio video network. The system of the present invention generates a default control module for a first device coupled to the network by using a second device coupled to the network. The default control module is configured to ensure at least a minimum degree of interoperability between the first device and second device. The second device access the first device via the default control module, wherein the default control module enables the first device to respond to a default set of commands from the second device. When an updated control module for the first device is received, the default control module is replaced with the updated control module by unlinking the default control module and linking the updated control module using a registry. The updated control module can be received from a wide variety of sources (e.g., the internet, satellite broadcast, cable TV provider, disk from the manufacture, etc.). The second device subsequently accesses the first device via the updated control module, wherein the updated control module enables the first device to respond to an updated set of commands from the second device.
Patent TW-468345-B (TW)
Title: Method and system for providing bi-directional communications to a broadband network without degrading downstream bandwidth
Inventor: ESTES DANIEL L
IPC: H04N7/173
Filed: 1999-03-29
Granted: 2001-12-11
Abstract: In a communications network having a primary communication path, a bi-directional secondary communication path. The primary communication path delivers downstream signals from a headend to a subscriber location. The secondary communication path transmits return signals from the subscriber location to the headend, and also provides an out-of-band transmission path for downstream signaling. The present invention meets the needs in the art by allowing return signals to be transmitted upstream over the secondary communication path, thereby avoiding the consumption of bandwidth in the primary communication path. Moreover, downstream signals which do not need to be transmitted in the downstream band can be transmitted over the secondary communication path, further reducing the consumption of bandwidth in the primary communication path.
Patent TW-383218-B (TW)
Title: Device for inserting a strip of material in a dispensing machine for material wipes
Inventor: GRANGER MAURICE
IPC: A47K10/36
Filed: 1999-04-13
Granted: 2000-03-01
Abstract: The device for inserting a strip of material in a dispensing machine for material wipes of the type comprising a housing, a cover, the housing having end shields that support a reel holder, a drum with a cutting device, the drum including a cam associated with a start and return spring, a protection flap being located in front of the drum, a pressure roller resting against the drum, is distinctive in that the protection flap has an upper extension forming a support frame devised to accommodate a hinged secondary flap and in that a swiveling shaped plate is located behind the drum and capable of supporting a service roll that is being finished up and in that said plate co-operates with a mechanism capable of locking secondary flap in position when a spare roll is being loaded and the service roll is positioned so that it can be used up.
Patent TW-427947-B (TW)
Title: Stud and rider for use on carrier
Inventor: HAN TIANG FONG
IPC: H01L21/673
Filed: 1999-07-26
Granted: 2001-04-01
Abstract: A carrier of articles has a main body (10) with one or more engagement means (28) for receiving one or more indicators (40, 60). The indicators (40, 60) have one or more contrasting colours compared to the main body (10). The colour or shape or both of the indicator provides the user with information regarding the articles, carrier or characteristics of the articles or carrier.
Patent TW-434902-B (TW)
Title: Low voltage MOSFET and process for its manufacture and circuit application
Inventor: HERMAN THOMAS
IPC: H01L29/78
Filed: 1999-11-08
Granted: 2001-05-16
Abstract: A power MOSFET die with a minimized figure of merit has of a planar stripe MOSFET  geometry in which parallel diffused bases (or channels) are formed by implantation and diffusion of impurities through parallel elongated and spaced polysilicon stripes wherein the polysilicon line width is from about 3.2 to 3.4 microns, preferably 3.4 microns; the polyline spacing is from about 1 to 4 microns, preferably 1.5 microns and the diffused bases are spaced by greater than about 0.8 microns. The polysilicon stripes act as masks to the sequential formation of first base stripes, the source stripes and second higher concentration base stripes which are deeper than the first base stripes. Insulation side wall spacers are used to define a contact etch for the source contact. The above design geometry is used for both the forward control MOSFET and the synchronous rectifier MOSFET of a buck converter circuit.
Patent TW-411292-B (TW)
Title: Buffer device to supply slurry
Inventor: GUO JING-YI
IPC: B24B57/02
Filed: 1999-11-10
Granted: 2000-11-11
Abstract: A slurry supply buffer device includes: a slurry buffer tank, connected between a chemical mechanical polishing platform and slurry supply system, to hold slurry from the supply system and output the slurry to the platform; a control switch connected between the supply system and the tank to control whether the slurry is input to the tank according to the on/off status of the switch; a liquid level monitor to detect the liquid level of the slurry in the tank and thus determine the on/off status of the switch so that no slurry output due to an empty buffer tank can be prevented.
Patent TW-494315-B (TW)
Title: Polynomial coefficient generator
Inventor: CHEN SHR-RUNG
IPC: G06F1/02
Filed: 2000-01-12
Granted: 2002-07-11
Abstract: A kind of polynomial coefficient generator used to complete the multiplication operation of polynomials is disclosed in the present invention. According to the invention, the coefficients of the first order items in the entire first polynomials can be sequentially inputted to the input terminal of the polynomial coefficient generator such that, after n cycles, it is capable of obtaining the entire coefficients for each item after n first-order polynomials are multiplied with each other. The invention is capable of using a few simple logic circuits to complete the multiplication operation for a specific number of first-order polynomials; and, additionally, the coefficients for the entire order items can also be obtained.
Patent TW-592699-B (TW)
Title: Release-regulating preparations
Inventor: SAKON KIYOYUKI
IPC: A61K9/32
Filed: 2000-01-26
Granted: 2004-06-21
Abstract: A medicinal composition containing one or more compounds selected from the compounds represented by the following formula (I), salts of these compounds, solvates of these compounds and solvates of these salts and being capable of reducing the contact of the compounds with the components in the bile or pancreatic juice.
Patent TW-464899-B (TW)
Title: Cathode-ray tube having a multifunction frame/mask support
Inventor: COSMA PEDRO EUGENIO
IPC: H01J29/07
Filed: 2000-03-14
Granted: 2001-11-21
Abstract: Cathode-ray tube comprising a color-selection frame/mask assembly, the mask being held under tension by being welded onto the ends of the long sides of the frame, the frame/mask assembly (19, 8) being suspended within the tube with the aid of support means (10) capable of serving to augment the mechanical rigidity of the sides (7) onto which these supports are welded and to cause the long sides (9) of the frame to approach closer to each other during the phases of manufacture at high temperature.
Patent TW-466497-B (TW)
Title: Non-volatile semiconductor memory device permitting data-read operation performed during data-write/erase operation
Inventor: KITAZAKI KAZUHIRO
IPC: G11C16/10
Filed: 2000-03-20
Granted: 2001-12-01
Abstract: A non-volatile semiconductor memory includes a plurality of memory areas (11, 21), a control unit (33) which performs a data-write or data-erase operation with respect to one of the memory areas (11, 21), an address-detection unit (51) which detects an address that indicates the one of the memory areas (11, 21) having the data-write or data-erase operation performed therein, and supplies information indicative of the address, and at least one output terminal (61, 62) which supplies the information to an exterior of the device.
Patent TW-438610-B (TW)
Title: Golf club head
Inventor: CHEN CHING-CHI
IPC: A63B53/00
Filed: 2000-04-06
Granted: 2001-06-07
Abstract: Disclosed is a golf club head with a striking end. The striking end consists of an alloy steel with the following compositions: a maximum of 0.03% C by weight, a maximum of 0.2% Si by weight, a maximum of 0.2% Mn by weight, a maximum of 0.2% P by weight, a maximum of 0.02% S by weight, 10.5-11.00% Cr by weight, 1.8-2.2% Mo by weight, 9.5-10.5% Ni by weight, 0.9-1.2% Ti by weight, a maximum of 0.5% Al by weight, a maximum of 0.1% Cu by weight, a maximum of 0.3% Nb by weight, a maximum of 0.3% of B by weight, a maximum of 0.01% of N by weight, a maximum of 0.1% of V by weight, and a maximum of 0.1% of W by weight, while the remainder is mostly Fe. The metallurgy process of the alloy steel requires two cycles of vacuum tempering, whereby the alloy metal consists of metallic natures mainly consisted of martensite iron.
Patent TW-478262-B (TW)
Title: Interleavers and de-interleavers
Inventor: PRASAD MOHIT K
IPC: H03M13/00
Filed: 2000-04-10
Granted: 2002-03-01
Abstract: A method and apparatus is provided for interleaving and de-interleaving frame symbols using a single memory buffer. Input frame symbols are read out in an interleaved sequence (or de-interleaved sequence) on a symbol by symbol basis. Frame symbols following the input frame symbols are written into memory locations from where the input frame symbols were read.
Patent TW-I229835-B (TW)
Title: A driving scheme for liquid crystal display
Inventor: YEUNG STEVEN WAI-LEUNG
IPC: G09G3/36
Filed: 2000-08-31
Granted: 2005-03-21
Abstract: The invention relates to a driving scheme for liquid crystal display of any order and dimension, comprising matrix building blocks possessing orthogonal and shift orthogonality (SO) properties. The driving scheme uses paraunitary matrices of the order Mx(N+1)M as the orthogonal building blocks.
Patent TW-468334-B (TW)
Title: Paging message display
Inventor: JANG SHENG-FA
IPC: H04N1/32
Filed: 2000-05-25
Granted: 2001-12-11
Abstract: The invention provides a paging message display, which is controlled by microprocessor and can use ordinary television display. The television is used to replace the display screen of pager and the message display of microprocessor is used to effectively expand the operation range of paging message. The message amount application scope of paging transmission system are expanded so that pager can be extended to act as home communication device for more data transmission, such as stock market information, news, public message, advertisement and other paging applications requiring lots of computations and message storage from just paging personal message, simple data and personal communication device, thus conveniently increasing more information sources for each family and being significantly useful.
Patent TW-519626-B (TW)
Title: A tray of a floppy disk drive with a latch tongue for a frame of a central computer unit
Inventor: GOESSEL FABIEN
IPC: G11B33/12
Filed: 2000-10-03
Granted: 2003-02-01
Abstract: A tray of a floppy disk drive with a latch tongue for a frame of a central computer unit. The tray (2) has a frontal cut-out portion (3) in the front edge and a cut-out portion with a latching cross-member aligned with the frontal cut-out portion (3). The cross-member forms a passage extending outside the plane of the side of the tray (2). A latching tongue (5) has two legs, one of which is provides with a latch tab extending beyond its plane, and the other is elastically joined (53) to the rear leg (51). The rear leg is inserted in the compartment formed by the cross-member, its tab being movable so as to hook on to the cross-member in order to prevent the tongue from being pulled out relative to the tray.
Patent TW-445610-B (TW)
Title: Stacked-die packaging structure
Inventor: PU HAN-PING
IPC: H01L23/433
Filed: 2000-06-16
Granted: 2001-07-11
Abstract: A stacked-die packaging structure, which includes at least: a substrate, several dies, several pads, several adhesive layers, several soldering wires, a mold compound, and several solder balls, wherein the substrate has an upper surface and a back side relative to the upper surface. There are at least several pads with approximately the same size on the periphery of the die. Stack up several dies layer by layer on the upper surface of the substrate, and allocate several pads among the dies, connect the pad of each die electrically to the substrate by soldering wires, and combine several adhesive layers mutually among pads, dies, and substrates, and cover mold compound on the upper surface of substrate, pads, dies, and contain the adhesive layer. Finally, mount solder ball on the back side of the substrate, wherein the solder ball is the carrier, and it can be modified into the lead frame having leads.
Patent TW-455909-B (TW)
Title: Lamp with light emitting diodes and method of manufacturing the lamp
Inventor: JANG WEN-JOU
IPC: H01K3/02
Filed: 2000-07-20
Granted: 2001-09-21
Abstract: A lamp with light emitting diode according to the invention includes a lamp base; a mounting section on the lamp base; a flexible printed circuit board installed on the mounting section; and plural light emitting diodes. The light emitting diodes are connected electrically to the lamp base through the flexible printed circuit board. The lamp has similar illuminating performance to the conventional tungsten lamps, consumes less power, and has longer life.