baber/WOPTO huggingface dataset:
Patent TW-445382-B (TW)
Title: Near-ultra-violet formation of refractive-index grating using phase mask
Inventor: STARODUBOV DMITRY S
IPC: G02B6/00
Filed: 1997-12-30
Granted: 2001-07-11
Abstract: A grating is induced in the core of a hydrogen-loaded high-germanium-content optical fiber using near-UV (275 nm-390 nm) laser light. An interference pattern is generated at the core using a molded polymer phase mask with a square wave surface relief pattern. The light is directed through the phase mask, through a protective fiber coating, through the cladding, and into the core. The phase mask generates an interference pattern with a period half that of the surface relief pattern. Index of refraction changes occur at the bright fringes of the interference pattern--thus creating the grating. Advantages over existing mid-UV technology include lower fabrication costs for phase masks, simplified grating induction since fiber coatings do not need to be removed, and reduced infrared absorption caused by grating formation in the fiber.
Patent TW-442360-B (TW)
Title: CMP device  with temperature control
Inventor: LIN CHI-FA
IPC: B24B7/20
Filed: 1998-02-24
Granted: 2001-06-23
Abstract: This invention relates to a chemical mechanical polishing (CMP) device with temperature, utilizing a heating device to heat the storage device for object to be polished, the transporting device, the polishing pad, and the tray to a set temperature, and precisely controlling the temperature of whole system by a central temperature control unit, to obtain the best chemical mechanical polishing result.
Patent TW-415153-B (TW)
Title: Method for data exchange between a radio communication network and data processing means by adaptation means
Inventor: DIMECH JEAN-MARC
IPC: H04L12/933
Filed: 1998-03-12
Granted: 2000-12-11
Abstract: The method for data exchange between a radio network, transmitting the data at a specific rhythm, and data processing circuits linked to the network by adaptors (86) interposed between the processing circuits and the radio circuits for interface with the network, which are controlled by a central radio communication terminal unit comprising the adaptors, comprises the following steps: (a) the central unit controls the tasks of the adaptors and others in a time sharing manner; (b) the task of transmitting the data between the adaptors and the radio circuits is controlled to the rhythm of the network; (c) levels of priority (P1, P3) are given to the tasks controlled by the central unit; and (d) a higher level of priority (P3) is given to the said transmission task than that (P1) of the tasks of the adaptors.
Patent TW-533328-B (TW)
Title: Display device reflecting visible and infrared radiation
Inventor: KHAN ASAD A
IPC: G02F1/1347
Filed: 2000-01-03
Granted: 2003-05-21
Abstract: A liquid crystal display device includes cell wall structure and a chiral nematic liquid crysta1 material. The cell wall structure and the liquid crystal cooperate to form focal conic and twisted planar textures that are stable in the absence of a field. A device applies an electric field to the liquid crystal for transforming at least a portion of the material to at least one of the focal conic and twisted planar textures. The liquid crystal material has a pitch length effective to reflect radiation having a wavelength in both-the visible and the infrared ranges of the electromagnetic spectrum at intensity that is sufficient for viewing by an observer. One liquid crystal material may be disposed in a single region or two liquid crystal materials may be used, each in separate regions. One aspect of the invention is directed to a photolithography method for patterning a substrate of the display. The display may also have multicolor capabilities by including at least two materials that reflect visible light.
Patent TW-366459-B (TW)
Title: Full-text retrieving system for worldwide web pages
Inventor: CHAO KUO-JEN
IPC: G06F17/30
Filed: 1998-04-27
Granted: 1999-08-11
Abstract: The present invention relates to a full-text retrieving system for worldwide web pages by means of reading page by page the literal data and path data on the worldwide website for fast access to the data required by the index system while saving a huge quantity of memory space. Said retrieving system includes a server connected to the Internet, having the server more than one database and a management program for management of the operation of the server and providing full-text retrieval of the database to the user. Each data group of the database is made by the data of web pages of a worldwide website on the Internet, including each of the data groups a path file for recording the path data on each of the web pages in the text file, an index file for retrieval of data on the web pages in the text file, including the data group a text file, for recording the text data of web pages on a worldwide website.
Patent TW-469532-B (TW)
Title: Method for production of semiconductor device
Inventor: NISHIMOTO YUHKO
IPC: H01L21/3105
Filed: 1998-06-15
Granted: 2001-12-21
Abstract: This invention is directed to a method for reforming an undercoating surface prior to the formation of a prospective film by the CVD technique using a reaction gas containing an ozone-containing gas having ozone contained in oxygen and TEOS. It effects the reform of the surface by forming an undercoating insulating film 5 on a substrate prior to the formation of film and exposing the surface of the undercoating insulating film 5 to plasma gas.
Patent TW-382713-B (TW)
Title: Color palette memory and D/A converter
Inventor: YANAGIHARA JUNICHI
IPC: G09G3/20
Filed: 1998-06-16
Granted: 2000-02-21
Abstract: This color palette memory 100 is provided with memory 101 that stores color information, an address register 102 which holds an input address and outputs an address to the memory 101 and a comparator circuit 103 which compares the input address with an address that is outputted by the address register, outputs a coincidence signal when those addresses coincide and stops the operation of the memory 101 based on the coincidence signal. For this, e.g. when pixels of the same color adjoin, I.e., when access to the same address on color palette memory is continuously performed, it is possible to make the memory 101 at an inactivated state and to minimze the power consumption by a precharge operation or similar operations.
Patent TW-388986-B (TW)
Title: Method of fabricating capacitor having high capacitance
Inventor: JEN JR-SHIANG
IPC: H01L21/02
Filed: 1998-08-04
Granted: 2000-05-01
Abstract: The invention provides a method of fabricating a capacitor with high capacitance. A substrate having word lines and bit lines is provided, and a dielectric layer is formed to cover the substrate. A contact window is formed in the dielectric layer to expose an active region. A conductive layer is formed to fill the contact window to connect with the active region. An insulating layer is formed on the conductive layer and the insulating layer and the conductive layer are defined. A hemispherical grained-Si (HSG-Si) layer is then formed on the substrate. An etching process is performed on the HSG-Si layer to expose the dielectric layer using a portion of the insulating layer as a mask. The insulating layer is removed. A storage node with a gear toothed profile is then formed.
Patent TW-434438-B (TW)
Title: Reflection type liquid crystal display
Inventor: YAMAGUCHI HISANORI
IPC: G02F1/13363
Filed: 1998-08-15
Granted: 2001-05-16
Abstract: To enable a colorless reflection type liquid crystal display with a bright white display and high contrast by using only one polarization plate. The twist angle of nematic liquid crystals is specified to 0 to 90 DEG. The relationship among the double refractive index ΔnLC and the liquid crystal layer thickness dLC and the retardation RFilm of the polymer film is ΔnLC.dLC=0.35 to 0.50 mu m, RFilm-ΔnLC.dLC=-0.20 to 0.00 mu m. The twisting direction from the upper substrate side to the lower substrate side of the nematic liquid crystal is positive, the angle between the reference line and the long axis direction of the liquid crystal molecules nearest to the substrate is φLC, the angle between the reference line and the delay phase axis direction of the high-polymer film is φF, the angle formed by the reference line and the direction of the absorption axis of a polarizing film is φP, φF-φLC is specified to a range of 70 to 110 DEG. φP-φF is within a range of -90 to -60 DEG.
Patent TW-362128-B (TW)
Title: Ultra-low NOx combustor
Inventor: WHIDDEN GRAYDON LANE
IPC: F23R3/34
Filed: 1998-09-14
Granted: 1999-06-21
Abstract: A simple combustor with ultra low NOx has a substantially cylindrical liner forming a chamber therein for containing a combustion zone. The liner does not permit a fuel stream to flow through it and into the combustion zone. The combustor nozzle is centrally disposed in the combustor. A flow guide is disposed between the liner and the fuel nozzle, forming a first inlet passage for the chamber. A first portion of the first inlet passage is formed between the flow guide and the liner and extends axially and is concentric with the liner. A second portion of the first inlet passage extends radially and encircles the first inlet passage first portion. A second inlet passage for the chamber also has two portions. The first portion of the second inlet passage is formed between the fuel nozzle and the flow guide and extends axially and is concentric with the first portion of the first inlet passage. The second portion of the second passage extends radially and encircles the first portion of the second inlet passage.
Patent TW-434561-B (TW)
Title: Fault analysis memory and its memorizing method for semiconductor memory testing apparatus
Inventor: TAKANO KATSUHIKO
IPC: G11C29/40
Filed: 1998-11-03
Granted: 2001-05-16
Abstract: The present invention is about fault analysis memory and its memorizing method that memorize the information of bad memory unit, which generates inconsistence in the logic comparison testing when testing mode is given for the semiconductor memory. The compositions are shown in the following. The output data of tested memory 14A to 14D are individually compared with the expected value data at logic comparison circuits 15A to 15D. The compared results are used as the fail data FLA to FLD and the setting means 20A to 20D of compressing bit position for fail data are inputted. These data of FLA to FLD are individually compressed into one bit in the data width direction and, additionally, are treated as the compressed data CFL0 to CFL3 having mutually staggered bit positions, which are memorized in the corresponding bit position of the memory part 16C when the control signal CMB is ""1"". When the control signal CMB is ""0"", the fail data FLA that comes from a logic comparator 15A is memorized in the original form at the memory portion 16C.
Patent TW-434143-B (TW)
Title: Rigid fiber network structures having improved post-yield dimensional recovery, method of making same, and articles incorporating same
Inventor: BESSEY WILLIAM E
IPC: D03D25/00
Filed: 1998-11-24
Granted: 2001-05-16
Abstract: A rigid three-dimensionally shaped fiber network structure having improved post-yield dimensional recovery is composed of a deformed textile fabric network structure containing: (A) at least one oriented, semi-crystalline monofilament yarn containing a thermoplastic polymer and disposed in the deformed fabric so as to provide a plurality of monofilament cross-over points therein; and (B) a cured crosslinkable resin impregnating the deformed network structure so as to effect bonding of all or substantially all of the monofilament cross-over points. The network structure is made by subjecting the monofilament yarn to a fabric-forming process to form a deformable fabric, subjecting the deformable fabric to an area-enlarging deformation process to form the initial three-dimensionally shaped network structure composed of a deformed textile fabric, demolding the initial network structure and then curing the crosslinkable resin, which has been added before the deformation process, before demolding and/or after demolding. Curing of the crosslinkable resin bonds all or substantially all of the monofilament cross-over points, thereby converting the initial network structure into a rigid final network structure having improved post-yield dimensional recovery.
Patent TW-445204-B (TW)
Title: Apparatus for molding plastic caps
Inventor: MANERA DAVID A
IPC: B29C45/44
Filed: 1999-03-26
Granted: 2001-07-11
Abstract: Apparatus for molding plastic caps having inclined tabs integral with the lower edge of the cap skirt and radially inwardly extending ribs integral with the inner surface of the cap skirt. The tabs and ribs are formed by a plurality of blades having recesses on the ends thereof corresponding to the configurations of the tabs and ribs. The blades are mounted on a core and extend into a female mold having a cup-shaped cavity. A linear drive member is mounted on a fixed plate assembly and connected to a ratchet sleeve rotatably mounted on a movable plate assembly. The end of the ratchet sleeve is provided with circumferentially spaced teeth engaging the lower peripheral edge of the cap skirt. Movement of the movable plate assembly relative to the fixed plate assembly causes the ratchet sleeve to rotate to move the molded tabs and ribs away from the recesses of the blades so that the finished cap can be stripped from the apparatus.
Patent TW-432755-B (TW)
Title: Multi in-line memory module and electronic component socket combined with the same
Inventor: KIM JONG-RYEUL
IPC: G11C5/00
Filed: 1999-06-07
Granted: 2001-05-01
Abstract: A multi in-line memory and an electronic component socket coupled to the same are provided. The multi in-line memory includes a printed circuit board having first and second surfaces, at least two protrusions formed along one end of the first surface in the horizontal direction, each of the two protrusions having third and fourth surfaces, and one pin block formed on each of the third and fourth surfaces. Hence, a great number of pins can be provided while the memory module is not enlarged.
Patent TW-436594-B (TW)
Title: Hot and cold water mixing valve with closing lock
Inventor: ORLANDI ROBERTO
IPC: F16K/
Filed: 1999-08-10
Granted: 2001-05-28
Abstract: The present invention pertains to a hot and cold water mixing valve, which comprises the means of locking (20, 21) the closing movements of the movable plate by means of the control lever (15), which are mounted in the pulling disk (14) of the said plate in a plane at right angles to the oscillation movements of the said lever on the respective cross pin.
Patent TW-552302-B (TW)
Title: Refrigerator oil for carbon dioxide refrigerant
Inventor: TAZAKI TOSHINORI
IPC: C10M171/00
Filed: 1999-11-01
Granted: 2003-09-11
Abstract: Provided is a refrigerator oil, especially that for carbon dioxide refrigerant, which comprises a base oil comprising an oxygen-containing organic compound as the essential component and having a kinematic viscosity at 100 DEG C of from 5 to 50 mm<2>/sec and a viscosity index of at least 60, and optionally contains additives of, for example, extreme pressure agent and acid scavenger. The refrigerator oil can be used in compression refrigerators with carbon dioxide refrigerant therein, concretely in refrigerating or heating-cooling equipment such as car air conditioners, refrigerators, freezers, air conditioners, heat pumps, compression refrigeration cycles equipped with oil separator and/or hot gas line, etc. This is stable and has excellent lubricity (abrasion resistance) even in a supercritical carbon dioxide atmosphere, and therefore can be used for a long period of time in the atmosphere.
Patent TW-423122-B (TW)
Title: Process for manufacturing semiconductor device
Inventor: IHARA YOSHIHIRO
IPC: H01L23/29
Filed: 1999-11-09
Granted: 2001-02-21
Abstract: A process for manufacturing a semiconductor device provided with patterned wirings connecting an electrode terminal of a semiconductor element to an external connection terminals for electrical connection of the semiconductor device to external circuits, wherein the patterned wirings are formed by, following the formation of a film of a first metal on which it is difficult to deposit an electrolytic plating film, a film of a second metal on the film of the first metal, and a resist pattern on the film of the second metal, forming patterned first plating film using the resist pattern as mask, removing the resist pattern and the film of the second metal to exposed the film of the first metal and the sides of the film of the second metal left under the first plating film, electrolytically plating the first plating film and the exposed sides of the film of the second metal thereunder with a metal to form a second plating film, and removing the exposed film of the first metal using the second plating film as mask. Preferably, the first metal is titanium, chromium, tungsten, or an alloy of titanium and tungsten.
Patent TW-I224622-B (TW)
Title: Stabilization of nucleic acid amplification cocktails
Inventor: DATTAGUPTA NANIBHUSHAN
IPC: C12P19/34
Filed: 2000-03-08
Granted: 2004-12-01
Abstract: The present invention provides a cocktail of reagents for nucleic acid amplification that are stabilized by inclusion of a reversible inhibitor of undesirable reactions. Such cocktail of reagents eliminates the requirement for separate preparation and quality control of each reagent used in a reaction. Methods to prepare stabilized cocktails and to use stabilized cocktails also are included. The stabilized cocktail compositions also can include reagents to release nucleic acid from cells and to label the nucleic acid, allowing detection of nucleic acid in a sample with a single reagent addition step. The invention also provides kits for performing the above methods.
Patent TW-449905-B (TW)
Title: Semiconductor-memory arrangement with Dummy-components on some continuous diffusion-regions
Inventor: CHRYSOSTOMIDES ATHANASIA
IPC: H01L27/108
Filed: 2000-02-21
Granted: 2001-08-11
Abstract: This invention relates to a semiconductor-memory arrangement with at least two memory-cells-arrays, in which in the free areas (4) between the strips of the sense-amp-transistors (1) of the two memory-cells-arrays are provided Dummy-transistors (3), so as to avoid the proximity-effects on the edges (2) of the sense-amp-transistors (1) which are adjacent on said free areas (4). The sense-amp-transistors (1) and the Dummy transistors are arranged in a common continuous diffusion-region (5).
Patent TW-448482-B (TW)
Title: Equipment for supplying semiconductor process solution
Inventor: LO KUO-TSAI
IPC: H01L21/00
Filed: 2000-05-17
Granted: 2001-08-01
Abstract: The present invention is about the equipment for supplying semiconductor process solution. This equipment for supplying solution contains the followings: a solution vessel which is used to store the process solution; a solution pipeline used to lead the solution inside the solution vessel, in which the bottom end of the part of solution pipeline immersed into the solution is the sucking terminal; a gas pipeline which is used to lead gas to enter the solution vessel so as to add pressure to the solution inside the solution vessel; a sealing rotation lid which is fixed at the mouth of solution vessel in a manner capable of rotating and is used to seal the solution vessel so as to make both solution and gas pipelines individually pass through the sealing rotation lid; a placing base which is used to place and tilt the solution vessel; and a fixing apparatus which is used to fix the sucking terminal of the solution pipeline at a predetermined position inside the solution vessel such that the solution can be led out by the solution pipeline.
Patent TW-496054-B (TW)
Title: Self-authentication ciphertext chaining
Inventor: SPRUNK ERIC J
IPC: H04L9/32
Filed: 2000-06-08
Granted: 2002-07-21
Abstract: Existing key encryption approaches are extended by using overlapping portions of encrypted information. Another provision inserts one or more bits of data to ensure correct encryption/decryption. The inserted data can also be used for authentication
Patent TW-I232101-B (TW)
Title: Treatment of neurotic disorders
Inventor: SANCHEZ CONNIE
IPC: A61K31/352
Filed: 2000-07-28
Granted: 2005-05-11
Abstract: Use of the escitalopram or a pharmaceutically acceptable salt thereof for the preparation of a medicament useful in the treatment of neurotic disorders is provided, including anxiety states, in particular generalised anxiety disorder and social anxiety disorder, post traumatic stress disorder, obsessive compulsive disorder and panic attacks.
Patent TW-577986-B (TW)
Title: Generation method and apparatus of dynamic delay curve for ultrasonic image formation system
Inventor: HU JEN-HUA
IPC: G03B42/06
Filed: 2000-07-31
Granted: 2004-03-01
Abstract: A kind of dynamic delay curve generation method for ultrasonic image formation system is disclosed in the present invention. The dynamic delay curve generation method at least includes the following steps: (1) receiving three initial values K0, N0 and phi1 from the parameter decoder, in which K0 is the initial delay weighting parameter, N0 is the initial delay period number and phi1=1-(x<2>(cos<2>theta)/N0V<2>TRDeltat0); (2) defining A=N0+phi1, B=1+N0, C=phi1, D=0, E=0, K=K0; (3) executing B=B+1, D=B+E, E=C+2; (4) determining if A <= 0 then executing step (6), otherwise executing step (5); (5) executing A=A+C and step (3); and (6) executing A=A+D, C=C+1, and K=K+1, in which the delay weighting parameter K is obtained from delaying the response signal received by each converter, and the executing the step (3).
Patent TW-442871-B (TW)
Title: Method for forming BJT emitter by stacked silicon layer
Inventor: HSU YUNG-LUNG
IPC: H01L21/328
Filed: 2000-07-31
Granted: 2001-06-23
Abstract: There is provided a method for forming BJT emitter by stacked silicon layer, which uses a single deposition step to form a stacked layer, where the bottom part of the stack is formed by an amorphous silicon layer and upper end is formed by a polysilicon layer, on base region, and uses the doped amorphous silicon layer as a diffusing source to form a diffused emitter region. As a result, it is easy to control the junction depth using the RTA process to form the diffused emitter region.
Patent TW-516021-B (TW)
Title: Turntable and disk driving device
Inventor: MATSUMOTO YUKIO
IPC: G11B17/028
Filed: 2000-08-10
Granted: 2003-01-01
Abstract: A turntable can be manufactured inexpensively using a comparatively inexpensive material and in accordance with ordinary injection molding technique and mold management. A thin-walled cylindrical fixing portion having an insertion hole, into which a rotational shaft is pressed, is formed at a central portion of the turntable. A thin-walled cylindrical reinforcing portion, which is concentric with the fixing portion and has a large diameter, is formed at the outer circumferential side of the fixing portion. Reinforcing rib portions are provided radially between the fixing portion and the reinforcing portion. In this way, deformation due to sink or the like does not occur at the time of injection molding, and extracting force of the rotational shaft which was pressed into the insertion hole can be adjusted to a predetermined value.