baber/WOPTO huggingface dataset:
Patent TW-389859-B (TW)
Title: Method and system for preventing nuauthorized access to a computer program
Inventor: BEELITZ ALAN E
IPC: G06F21/12
Filed: 1998-07-27
Granted: 2000-05-11
Abstract: A system and method for preventing a program from being run under a debugger utility program. The method is part of a routine which is stored along with a software program on a hard drive of a computer system. The computer system has a processor for running both the software program and the routine and is capable of operating in a debug mode. The routine prevents unauthorized access to the software program, such as when the processor is running in the debug mode. When the processor is running the software program, the program can initiate execution of the routine. Once initiated, the routine checks a certain registers of the processor to determine if it is operating in the debug mode and if so, stops the processor from continuing to run the software program.
Patent TW-379420-B (TW)
Title: Method of making unlanded vias
Inventor: HUANG TIAN-YOU
IPC: H01L21/768
Filed: 1998-08-04
Granted: 2000-01-11
Abstract: A method of making unlanded vias, including the forming the etching stop and the first isolation layer on the dielectric layer, next by defining the first isolation layer and the etching stop layer for forming the first trench. Then, forming a conductor in the trench, and on the first isolation layer, forming the second isolation layer covering the conductor. Etching the second isolation layer and the first isolation layer for forming the first via opening until exposing the etching stop layer. The via plug is formed in the via opening that is coupled electrically with the upper surface of the conductor and part of the sidewall.
Patent TW-396533-B (TW)
Title: A manufacturing method of self-alignment contact, SAC, in embedded DRAM
Inventor: LIN YUNG-CHANG
IPC: H01L21/768
Filed: 1998-08-14
Granted: 2000-07-01
Abstract: This is a a manufacturing method of Self-Alignment Contact in embedded DRAM. SAC defines both memory region and logic regions on the substrate. In both the memory region and logic region, MOS structure and the source/drain regions would be formed. Furthermore, dielectric film was defined on the substrate. A metal silicide is transformed into memory region and logic region respectively to release a contact opening with the exposed source/drain zones. A metal silicide will cover the contact opening when the part of silicide extends to the Dielectric surface. Afterwards, a defined inner Dielectric layer will form on the substrate, which is transformed into the Dielectric opening on the memory region and logic region respectively. The metal layer is filled up to complete the SAC process.
Patent TW-405231-B (TW)
Title: Semiconductor memory having redundancy circuit
Inventor: PFEFFERL KARL-PETER
IPC: G11C29/00
Filed: 1998-10-13
Granted: 2000-09-11
Abstract: A memory having an array of memory cells. The array includes a plurality of normal memory cells and a redundant memory cell. A decoder is provided for selecting an addressed one of the normal memory cells in response to an address and a normal condition signal and adapted address the redundant memory cell in response to the address and a fault condition signal. A redundant decoder is provided having an electronically erasable read-only-memory cell. The redundant decoder is adapted to produce the normal condition signal and to convert the normal condition signal into the fault condition signal when such read-only-memory cell is programmed into a fault condition. Each one of the read-only memory cells include a flash memory cell, a ferroelectric memory cell, or other such type of electronically erasable read-only memory cell which is substantially non-volatile and is able to retain its programmed state for a relatively long period of time. With such an arrangement, because the electronically erasable read-only-memory cell is electronically programmable, a defective normal memory cell may be replaced with a redundant memory cell the memory is packaged.
Patent TW-401726-B (TW)
Title: Multiple layer printing circuit board
Inventor: ASAI MOTOO
IPC: H05K1/11
Filed: 1998-12-11
Granted: 2000-08-11
Abstract: The multiple layer printing circuit board with porous structure, which provides an excellent and reliable connection between contact windows. Form the down layer contact window 50 with planar surface by filling the plating metal on the opening 42 of the settled interlayer resin insulated layer 40. Besides, settle the opening portion 62 on the up layer interlayer resin insulated layer 60 of the down layer contact window 50 to form the up layer contact window 70. Since the surface of the down layer contact window 50 is smooth, the resin won't reside on it, and the connection reliability between the down layer contact window 50 and the up layer contact window 70 will be ensured. Besides, because the surface of the down layer contact window 50 is smooth, the up layer contact window 70 is form by overlapping, and it won't damage the smoothness of the surface of the multiple layer printing circuit board.
Patent TW-399134-B (TW)
Title: The method of removing dirt in a duct and the system using such method
Inventor: WATANABE YASUO
IPC: F24F13/02
Filed: 1999-01-11
Granted: 2000-07-21
Abstract: This is a method and a system to remove dirt in a duct, which can eliminate almost all of the grease and dirt in the duct to prevent fires. Also, high-efficiency operation can proceed in a short period of time without polluting the surroundings. The interior of the duct is subdivided into spaces for rapid freezing. The spaces for rapid freezing are rapidly frozen such that grease and/or dust attached on the interior of the duct is transferred into frozen dust, which is then chipped away and removed.
Patent TW-459009-B (TW)
Title: Composition of a free mercaptan and zinc chloride for enhancing halogen-containing polymer stabilization
Inventor: DUVALL TOD CHARLES
IPC: C08K5/098
Filed: 1999-02-08
Granted: 2001-10-11
Abstract: Compositions comprising halogen-containing polymers such as PVC resins are stabilized against heat by a synergistic combination of a free mercaptan and a metal-based stabilizer and/or a Lewis acid such as zinc chloride.
Patent TW-424159-B (TW)
Title: Polarized light separation sheet, optical sheet laminate, surface light source device and transmission type display device
Inventor: KAJIMA KEIJI
IPC: G02B5/04
Filed: 1999-03-31
Granted: 2001-03-01
Abstract: The goal of the present invention is to prevent the generation of interference fringes at the time the surface on the coating layer side of a polarized light separating sheet comes into contact with the smooth surface of another translucent material without damaging the smooth surface. The rear surface of a transparent base material sheet 12 of the polarized light separating sheet 10 consisting of the transparent base material sheet 12 is provided with the coating layer 14. Spherical beads 16 having a grain size in a range of 1 to 10 mu m are arranged to project from the surface of the coating layer so that the coating layer 14 comes into contact with the smooth surface 18A of the translucent material 18 via the spherical beads 16. The half-value width of the grain size distribution of the spherical beads 16 is confined to below 1 mu m and the projection height from the coating layer 14 is made uniform.
Patent TW-410386-B (TW)
Title: Fabrication of spacer
Inventor: WANG GUANG-JR
IPC: H01L21/28
Filed: 1999-05-12
Granted: 2000-11-01
Abstract: A fabricating method of a spacer is disclosed. A gate and a gate oxide layer are formed on a semiconductor substrate, and a lightly-doped region is formed in the semiconductor substrate. A spacer made of silicon dioxide or silicon nitride is substituted by spacer made of carbon. The spacer and the gate are used as a mask and a source/drain region is formed in the semiconductor to form a metal-oxide-semiconductor (MOS) device.
Patent TW-425521-B (TW)
Title: Method for maintenance of document link
Inventor: SU JU-BIN ROBIN
IPC: G06F17/30
Filed: 1999-06-04
Granted: 2001-03-11
Abstract: The present invention relates to a method for maintenance of document link by combining all linked data structures for centralized management. When the user needs to correct a document position, the user can apply the present invention to correct all the related hyperlinks linking to the address of the required document position without having to correct all the previous related documents one after the other. The present invention can also automatically detect all hyperlinks that can no longer perform normal link and inform the user to make necessary correction.
Patent TW-412714-B (TW)
Title: Shaping material
Inventor: YAMAGUCHI KINICHIRO
IPC: E04C3/04
Filed: 1999-07-15
Granted: 2000-11-21
Abstract: The present invention relates a shaping material used for disclosed devices, frames, cylinders and construction material, so as to provide various external design and functions. The cross section of the present shaping material has symmetric left and right portions, and an installation portion 2. An extension portion 3 is extended from the left and right ends of the installation portion 2 in an outwardly upper inclined direction. The installation portion 2 and the extension portion 3 at the left and right sides form a recessed chamber portion 4. Further, the first embedding portion 5 having an opening 5a facing in an outwardly lower inclined direction. And the second embedding portion 6, that has having an opening 6a facing in an inwardly upper inclined direction extension portion 3, is formed in a back to back manner on the left and right portions of the extension portion 3, respectively.
Patent TW-461083-B (TW)
Title: Memory-cells arrangement and its production method
Inventor: SCHLOSSER TILL
IPC: H01L21/8242
Filed: 1999-09-22
Granted: 2001-10-21
Abstract: This invention relates to a memory-cells arrangement with several preferably ferro-electrical memory-cells (S) that are provided in a semiconductor-substrate (10), said memory-cells (s) have trenches (1a-1e) and cell-connectors (2a-d), which are parallel extend alternatively in longitudinal direction in the main-face of said semiconductor-substrate (10); wherein a channel-stop-layer (20) is embedded in the cell-connectors (2a-d), said layer (20) divides the semiconductor-substrate (10) into a lower region (10a) (including the trench-bottoms) and an upper region (10b) (including the cell-connectors); some 1st plane selection-transistors (T1) with some trench-channel-stop-regions (22) are arranged along the trench-bottoms in the lower region (10a) of said semiconductor-substrate (10); some 2nd plane selection-transistor (T2) with some cell-connector channel-stop-regions (24) are arranged along the cell-connectors in the upper region (10b) of the semiconductor-substrate (10); the 1st and 2nd selection-transistors (T1, T2) have source-, gate-, channel- and drain regions respectively, said regions are mutually offset in the longitudinal direction, so that the source- and drain-regions (582, 551) of the 1st and 2nd selection-transistors (T1, T2) alternate in the transverse direction in the main-face of the semiconductor-substrate (10); the isolated word-lines (61-64) extend in transverse direction along the main-face of the semiconductor-substrate (10) so as to control the 1st and 2nd selection-transistors (T1, T2) in the respective gate-region; the isolated bit-lines extend in an inclined direction along the main-face of the semiconductor-substrate (10) so as to connect the 1st and 2nd selection-transistors (T1, T2) in the respective source-regions (80); each memory-cell has a preferably ferro-electrical capacitor that is connected through a capacitor-contact (70) with the drain-region of the related selection-transistors (T1, T2).
Patent TW-568943-B (TW)
Title: Carboxyl-functional polyester resin, and power paint formulation containing the resin and its preparation
Inventor: REICH GERHARD
IPC: C09D167/02
Filed: 1999-10-14
Granted: 2004-01-01
Abstract: The invention concerns thermosetting powder coating systems based on carboxyl-functional polyester resins, beta-hydroxyalkylamides and/or polyepoxides, as well as, where applicable, customary pigments, fillers and additives, production and use of the same, protective coatings produced from the same as well as items and objects to which such protective coatings are applied. The invention also concerns polyester resins suitable for formulating thermosetting powder coating systems. The polyester resins display an acid number of between 15 and 70 KOH/g, a maximum hydroxyl number of 10 mg KOH/g and a glass transition temperature of at least 35 DEG C. These polyester resins contain, related to the total quantity of all the dicarboxylic acids used, up to 80 mol % isophthalic acid and, related to the total quantity of all the diols used, 0.5 to 30 mol % pentanediol 1,5 and/or a minimum of one pentanediol 1,5 with at least one alkyl substituent and/or at least one 3-oxa derivative of the diols referred to above.
Patent TW-431963-B (TW)
Title: Manufacture method for flawless foamed plastic article
Inventor: GAU JIN-CHING
IPC: B29C67/20
Filed: 1999-10-29
Granted: 2001-05-01
Abstract: This invention provides a manufacture method for flawless foamed plastic article. A semi-finished plastic product is sent into the molds of individual layers of hot mold plates in the hydraulic press and thus withheld in a completely closed space. The semi-finished plastic product is then pressed under a high temperature by the moving upwards of the hot mold plates in proper order through the movements of the hydraulic cylinder and heating device. The hydraulic press platform and the cavity of the mold are pumped into a vacuum state as the vacuum pumping system activates when the hydraulic cylinder is in action. The semi-finished plastic product is then expanded and foamed due to the hydraulic cylinder and heating device. The hydraulic cylinder is activated again and the hot mold plates return to their original positions and the elevation door opens to allow the removal of the expanded foamed plastic article for next process step. The flawless foamed plastic article is thus obtained using the above-mentioned manufacture method.
Patent TW-463041-B (TW)
Title: Explosive propulsion system
Inventor: CHEN JAU-SHIUN
IPC: G01M7/08
Filed: 2000-01-15
Granted: 2001-11-11
Abstract: This invention provides an explosive propulsion system, comprising: a fixed base; a thrust device with a side assembled to the fixed base, and another side being free and urging and continuously butting against an explosive body; and an energy storage element connected between the fixed base and the explosive body. The thrust device continuously butts against the explosive body and stores the energy to the energy storage element. When the energy storage element can not sustain the tension and fractures, the stored energy is instantaneously released and acting on the explosion body, to make the explosive body rushing forwards at high speed, so as to achieve a device that can obtain high acceleration power in a short period of time and in a short distance.
Patent TW-476917-B (TW)
Title: Hand features verification system of creature
Inventor: HAN CHIN-CHIUAN
IPC: G06K9/00
Filed: 2000-01-26
Granted: 2002-02-21
Abstract: A hand geometry-based verification system of creature that utilizes the overall feature verification system process of creature can be categorized as two stages, namely enrollment and verification. First of all, a specially developed palm image capturing device is used to get high-quality image data and then the geometry features of palm are used to indicate the locations of fingers with respect to palm center area to obtain the geometry features of hand. In addition, the palm print data of palm center area and on fingers can be extracted. During the enrollment stage, after the palm geometry feature data is analyzed, the center point and variance distribution range can be calculated for the calculation of hand geometry deviation. The palm print data goes through the main axis analysis and the quantification of generalized learning vector to obtain the palm print reference vector based on individually different resolution. Bootstrap technique is used to generate additional palm print data to acquire the best positive Boolean function, thereby automatically integrating the correlation of each resolution of palm print data to obtain the optimized verification result. During verification stage, image input goes through the feature extraction procedures and so forth. If the deviation of hand geometry is too big, it can be considered as an intruder, or compared in the palm print verification process to verify the identity. The experimental data proves that the present method is effective in terms of result.
Patent TW-469403-B (TW)
Title: System and method for generating dependent data
Inventor: REDDY VENUGOPAL P
IPC: G06Q10/08
Filed: 2000-04-06
Granted: 2001-12-21
Abstract: A system (10) for generating dependent data (132) includes a database (16) having at least a first dimension (50, 70, 122). The database (16) contains a mapping (106) comprising a source member (54) in the first dimension (50, 70, 122) and a target member (54) in the first dimension (50, 70, 122). The database (16) also contains an attach rate (120) that relates independent data (112) associated with the source member (54) to dependent data (132) associated with the target member (54). A server (12) coupled to the database (16) accesses the mapping (106) and applies the attach rate (120) to the independent data (112) for the source member (54) to generate the dependent data (132) for the target member (54).
Patent TW-463428-B (TW)
Title: Semiconductor laser device
Inventor: KAMIBAYASHI HIDESHI
IPC: H01S3/02
Filed: 2000-03-02
Granted: 2001-11-11
Abstract: This invention provides a small-sized and low-priced semiconductor laser winch can be simply manufactured with a large freedom in design, and the same degree of dimensional precision and fitting reference surface as that of the conventional semiconductor laser with sealed-housing can be obtained. There are provided a stem 1 made of a resin molded integrally with a resin member 14 so that a plurality of leads 11 to 13 composed of a conductive material are exposed vertically, and a stand seat 15 which is electrically connected to a piece of the lead 11 of the plurality of leads 11 to 13. A laser chip 2 is secured to the stand seat 15. This laser chip 2 is mounted on a silicon sub-mount 3, and the sub-mount 3 is secured to the stand seat 15. A cap 5 is covered surrounding this laser chip 2 or the like, and is fixed to the stem 1 with an adhesive 6 or the like.
Patent TW-541591-B (TW)
Title: Method for etching a surface and for etching a substrate for semiconductor devices
Inventor: BUTT SHAHID
IPC: H01L21/302
Filed: 2000-04-17
Granted: 2003-07-11
Abstract: A method for etching a surface (12) includes the steps of providing an under layer (14) formed on the surface and a top layer (16) formed on the under layer, patterning the top layer to expose portions of the under layer, forming a layer (22) including silicon on the exposed portions of the under layer, removing the top layer to expose the under layer in portions other than the portions of the under layer having the silicon layer thereon and etching the under layer in portions other than the portions of the under layer having the silicon layer thereon to expose the surface.
Patent TW-502548-B (TW)
Title: Method for converting an existing subscriber to a wireless communications system
Inventor: GANG I-NING HSU
IPC: H04M3/42
Filed: 2000-04-14
Granted: 2002-09-11
Abstract: A subscriber conversion system determines at least one code for an existing subscriber of a first wireless communications system to be converted to a second wireless communications system. When the existing subscriber obtains a wireless unit to be used in the second wireless communications system, the conversion system uses the at least one code provided to the existing subscriber to link existing subscriber information from the first wireless communications system to information associated with wireless unit for the second communications system, thereby improving the efficiency of the conversion process. For example, if a service provider wishes to convert from GSM to CDMA, the service provider can provide a secret code and an identification number, such as a directory number (DN), as the codes to the existing GSM subscriber. The subscriber obtains a CDMA wireless unit and commences an activation process to activate the CDMA wireless unit. As part of the activation process, the subscriber provides the secret code and the identification number to the conversion system. The conversion system determines if the secret code and the identification number correspond to the secret code and identification number provided to an existing GSM subscriber. If so, information which is characteristic of the CDMA wireless unit, such as the ESN, DN and/or IMSI, is associated with at least a portion of existing GSM subscriber information, such as billing information and/or features or services. As such, the conversion system uses existing subscriber information to reduce the time required to convert the existing subscriber to the wireless communications system based on the second radio standard.
Patent TW-483167-B (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: KUROI TAKASHI
IPC: H01L29/423
Filed: 2000-05-02
Granted: 2002-04-11
Abstract: An object is to obtain a semiconductor device in which channel length is reduced without increasing the gate resistance to realize higher operation speed and its manufacturing method. An MOSFET has a trench-type element isolation structure (2) formed in the main surface of a semiconductor substrate (1), a pair of extensions (3) and source/drain regions (4) selectively formed in the main surface of the semiconductor substrate (1) to face each other through a channel region (50), a silicon oxide film (5) formed on the trench-type element isolation structure (2) and on the source/drain regions (4) through a silicon oxide film (12), sidewalls (6) formed on sides of the silicon oxide film (5), a gate insulating film (7) formed on the main surface of the semiconductor substrate (1) in the part in which the channel region (50) is formed, and a gate electrode (8) formed to fill a recessed portion in an inversely tapered form formed by the sides of the sidewalls (6) and the upper surface of the gate insulating film (7).
Patent TW-526457-B (TW)
Title: Driving apparatus of flat panel display
Inventor: KIM JONG-SEON
IPC: G09G3/36
Filed: 2000-07-17
Granted: 2003-04-01
Abstract: Disclosed is a driving apparatus of a flat panel display. The apparatus comprises: a signal processing means for outputting display data, plural gray scale voltages, a gate On/Off voltage, a source control signal and a gate control signal with a driving data, a driving control signal, and a driving power source; a main source driver IC for generating and outputting a source signal; a main gate driver IC for generating and outputting a gate signal; a display panel for displaying an image; a source feedback unit arranged along a row direction of the display panel that is opposite said main source driver IC, for detecting distorted amount of a source signal output from a pixel placed at the last column of a source line connected to the main source driver IC and feeding back a first compensation signal corresponding to the distorted amount of the source signal to the pixel at the last column; and a gate feedback unit arranged along a column direction of the display panel that is opposite said main gate driver IC, for detecting distorted amount of a gate signal output from a pixel placed at the last row of a gate line connected to the main gate driver IC and feeding back a second compensation signal corresponding to the distorted amount of the gate signal to the pixel at the last row.