baber/WOPTO huggingface dataset:
Patent TW-373176-B (TW)
Title: Sense amplifier for semiconductor memory cells having a device to compensate for threshold voltage differences in the sense amplifier transistors
Inventor: KOPLEY THOMAS
IPC: G11C11/409
Filed: 1997-05-22
Granted: 1999-11-01
Abstract: The subject matter of the application relates to a sense amplifier in which a mismatch of the threshold voltages of cross-coupled transistors of the sense amplifier is compensated for by four further transistors, these further transistors at the same time being advantageously used to effect defined equalization of the bit lines in the so-called equalization phase. The compensation is effected in that bit line which is connected to the transistor having the lower threshold voltage is charged to a higher level in the precharging phase and this higher bit line level is switched to the gate of the transistor which is connected to the other bit line, and, as a result, the transistor having the higher threshold voltage is switched on to a greater extent in the evaluation phase. Sense amplifiers of this type are significant above all for memory generations from 1 Gbit on, since the mismatch on account of the variation of the threshold voltages of the transistors can no longer be solved practically in that case by a correspondingly large gate area of the cross-coupled transistors in the sense amplifier.
Patent TW-378292-B (TW)
Title: Fault isolation
Inventor: GOODRUM ALAN L
IPC: G06F11/10
Filed: 1997-06-05
Granted: 2000-01-01
Abstract: A device causing a faulty condition in a computer system having devices is isolated by detecting for a faulty condition associated with the devices and identifying the device causing the faulty condition. The devices are coupled to a bus. The faulty condition includes a bus hang condition. The devices are turned off when a bus hang condition is detected. The devices are then turned back on to test the devices. Each device is tested by writing and reading its configuration space. Information on the bus associated with the faulty condition is stored. The stored information is retrieved after the faulty condition has occurred, with the stored information including address, data, and bus control information.
Patent TW-387021-B (TW)
Title: Improvements in polyester fiber
Inventor: HARTZOG JAMES VICTOR
IPC: D04H1/06
Filed: 1997-10-15
Granted: 2000-04-11
Abstract: Improved polyester fibers, filling materials and filled articles are provided by fibers of helical configuration, high void content and low friction.
Patent TW-343937-B (TW)
Title: Frame of a metal-cutting saw of the one-piece hacksaw type
Inventor: ERIC RANIERI
IPC: B23D51/12
Filed: 1997-10-09
Granted: 1998-11-01
Abstract: A frame of a metal-cutting saw of the one-piece hacksaw type, comprising a bow (6) extended on the one hand at its rear end by a pistol grip (3) and a protective branch (7) and on the other hand at its front end by a branch (9) which at its end comprises an attachment stud (14) that takes one of the two ends of a blade (2), and comprising an upper blade-tensioning device, characterized in that the said blade-tensioning device comprises a blade-tension adjustment system (4), the said tensioning device consisting of a lever fixed by an articulation pin (18) to an articulation stirrup piece (8) which extends into the rear part of the protective branch (7), the said articulation pin (18) constituting the axis about which the lever (5) rotates, the said blade-tension adjustment system (4) consisting of a blade support (12) which takes the other end of the blade (2) and comprises an opening (12a) allowing the articulation pin (18) to pass through it, a threaded rod (15) being secured, on the one hand, permanently connected to the blade support and, on the other hand, articulated to the lever (5) by an articulation pin (17) which is pierced with a smooth hole through which the threaded rod onto which a thumbwheel (16) is screwed can pass, the said thumbwheel (16) bearing against the pierced articulation pin (17).
Patent TW-362249-B (TW)
Title: Controller of polishing process termination point for semiconductor wafer
Inventor: YUE LEI
IPC: H01L21/304
Filed: 1997-12-16
Granted: 1999-06-21
Abstract: The invention employs the Kalman filter of aerospace technology that used in the polishing process provided by chemical machinery and used to terminate the wafer polishing. In which the linear detector is used for the error correction of Kalman's location and apply the Preston's equation as the initial correction for termination detection. According to this method, the precision of polishing process can reach about 70 Å.
Patent TW-374133-B (TW)
Title: Data structure processing method under WinCE operation environment
Inventor: Han yong-sheng
IPC: G06F15/76
Filed: 1997-12-23
Granted: 1999-11-11
Abstract: The invention relates to a data structure processing method under a WinCE operation environment. Under such an environment, the processing method uses built-in read/write module blocks in conjunction with a descriptor table corresponding to each data structure to provide program developers with a convenient processing method that is independent from the data structure and the physical architecture. The descriptor table comprises the shift parameter and data type of each data field in the data structure. According to the information in the descriptor table, the built-in read/write module blocks can perform read/write to the data structure in an application program. Through the present invention, an application program in the WinCE environment can share the read/write module blocks of the data structure. Furthermore, the content of the descriptor table can be modified to achieve the related maintenance without the need of altering the application program or the operation of the read/write module blocks.
Patent TW-356593-B (TW)
Title: Electrostatic discharge protection circuit triggered by removable editing formula ROM device
Inventor: YU DA-LI
IPC: G11C7/24
Filed: 1998-01-09
Granted: 1999-04-21
Abstract: A kind of electrostatic discharge protection circuit triggered by removable editing formula ROM device, it is installed at a connection pad, for protecting an inner circuit that is interconnected with the connection pad; and the electrostatic discharge protection circuit touched off by removable editing formula ROM device comprises: at least a silicon controlled rectifier, every of the silicon controlled rectifier separately via anode and cathode connect to the connection pad and a connection point; and removable editing formula ROM device, the removable editing formula ROM device via source electrode to connect to the connection pad, applying source electrode to connect to the connection point, whereas control gate electrode connect to the connection point; when there is electrostatic discharge stress impact to the combination pad, the removable editing formula ROM device shall breakdown first to process editing processing, and triggering the said silicon controlled rectifier conducting.
Patent TW-363975-B (TW)
Title: Continuous preparation of thermoplastic molding compositions
Inventor: FISCHER WOLFGANG
IPC: B29B7/30
Filed: 1998-01-20
Granted: 1999-07-11
Abstract: A process for the continuous preparation of impact-modified thermoplastic molding compositions which comprise an elastomeric soft phase in disperse distribution in a vinylaromatic hard matrix, where in a first reaction zone the rubber required to form the soft phase is polymerized anionically in solution, substantially without backmixing, to complete conversion, the rubber is supplied, directly or following the addition of a terminator or coupling agent, to a second reaction zone in which, with the addition of an amount of vinylaromatic monomer sufficient for phase inversion and of further anionic initiator, polymerization is carried out until phase inversion is obtained, and in a third reaction zone the polymerization is continued to its end anionically with the amount of vinylaromatic monomer required to form the impact-modified thermoplastic molding composition.
Patent TW-395085-B (TW)
Title: A display device for preamplifier and CRT
Inventor: SAEKI MOTOKUNI
IPC: H04N5/14
Filed: 1998-02-25
Granted: 2000-06-21
Abstract: This is a known problem relating to the larger occupied space of a preamplifier and also the low cut-off frequency of a preamplifier. The pre-stage amplifier 13 of preamplifier 3 is composed of a distortion modulation circuit 37, which is parallel to the first transistor emitter resistor 34 and is formed by connecting a sixth resistor 63 series and a first capacitor.
Patent TW-533341-B (TW)
Title: Graphical interactive controller system for milling machine with dual computer structure
Inventor: CHIOU JR-HAU
IPC: G05B15/00
Filed: 1998-03-06
Granted: 2003-05-21
Abstract: A graphical interactive controller system for milling machine with dual computer structure, which mainly comprises a dual computer system, wherein one set of computer system is responsible for the operation and execution of the man-machine interface software, and the other set of computer system is used for software execution of workpiece program interpreter, servo motion positioning control and input/output control. The system employs the human friendly man-machine interface with a graphical machining manner for the user to input some necessary machining parameters, and then immediately generates the corresponding machining program. Thus, the operator can immediately and easily conduct the machining on the workpiece, and reduce the unnecessary presetting time.
Patent TW-410169-B (TW)
Title: Flue gas treating system and process
Inventor: KOTAKE SHINICHIRO
IPC: B01D53/60
Filed: 1998-04-03
Granted: 2000-11-01
Abstract: In a flue gas treating system, an absorption tower (21); a reheating section (22)  and a fan (23) are arranged in line on a vertical axis so as to function as at least a part of a stack for emitting the treated flue gas into  the atmosphere. Moreover, in a flue gas treating process, the amount of ammonia injected in the denitration step [a denitrator (2)] and/or the amount of ammonia injected  at a point downstream of the denitration step are determined so as to be on such an excessive level that ammonia or an ammonium salt will remain in the flue gas introduced into the desulfurization step [absorption tower (21)]. Thus the size and cost of the equipment can reduced.
Patent TW-405328-B (TW)
Title: Audio decoding apparatus, signal processing device, sound image localization device, sound image control method, audio signal processing device, and audio signal high-rate reproduction method used for audio visual equipment
Inventor: ISHIDO SO
IPC: H04N7/52
Filed: 1998-04-10
Granted: 2000-09-11
Abstract: An audio decoding apparatus is provided for receiving a bit stream on a block-by-block basis, decoding one block of the bit stream to form decoded audio data for a plurality of channels, and storing the decoded audio data for each of the plurality of channels in a memory device, thereby down-mixing the decoded audio data for each of the plurality of channels. The audio decoding apparatus includes an operation section for down-mixing the decoded audio data for each of the plurality of channels corresponding to a first block of the bit stream in the memory section while a second block of the bit stream is decoded.
Patent TW-399314-B (TW)
Title: Improved dual damascene structure
Inventor: TOBBEN DIRK
IPC: H01L21/28
Filed: 1998-05-25
Granted: 2000-07-21
Abstract: A method for making a dual damascene structure comprising: (a) forming a layer of sacrificial material on a semiconductor substrate including at least one conductive region; (b) patterning the layer of sacrificial material to provide at least one stud over the conductive region; (c) forming dielectric layer on the semiconductor substrate surrounding the at least one stud; and (d) forming a conductive line opening in the intermetal dielectric layer. A portion of the at least one stud being exposed within the opening.
Patent TW-385544-B (TW)
Title: Apparatus for manufacturing semiconductor device, and method of manufacturing capacitor of semiconductor device thereby
Inventor: LIM JUN-KUN
IPC: H01L27/04
Filed: 1998-10-06
Granted: 2000-03-21
Abstract: There are provided apparatus for manufacturing a semiconductor device and a method of manufacturing a capacitor of a semiconductor device for preventing the decrease of the surface area of a Hemi-Spherical Grained (HSG) film formed on a lower electrode of the capacitor of the semiconductor device due to the abrasion of the HSG film during the cleaning process therefor. The method of manufacturing a capacitor comprises the steps of : a) forming a lower electrode of a capacitor of a semiconductor device over a specific structure formed on a semiconductor substrate; b) forming a Hemi-Spherical Grained (HSG) film on an exposed surface of the lower electrode; c) stabilizing the HSG film in order to prevent the decrease of the surface area of the HSG film due to the abrasion of the HSG film during a step of cleaning to be followed; d) cleaning the HSG film which is stabilized.
Patent TW-524786-B (TW)
Title: Glass composition, castable dielectric composition and tape composition made therewith
Inventor: DONOHUE PAUL C
IPC: H05K1/03
Filed: 1998-12-02
Granted: 2003-03-21
Abstract: A glass composition comprising, based on mole %, 50-67% B2O3; 20-50% MIIO where MII is selected from the group consisting of alkaline earth elements; 2-15% Ln2O3 where Ln is selected from the group consisting of rare earth elements and further comprising, based on mole %, 0-6% MI2O where MI is selected from the group consisting of alkali metal elements and 0-10% Al2O. The glass composition incorporated into a castable dielectric composition comprising a dispersion of finely divided solids comprising, based on solids: (a) 25-50 wt% the glass composition; (b) 50-75 wt% refractory oxide; both dispersed in a solution of (c) an organic polymeric binder; and (d) a volatile organic solvent. The castable dielectric composition used in a method of forming a low loss green tape by casting a thin layer of the dispersion onto a flexible substrate and heating the cast layer to remove the volatile organic solvent.
Patent TW-490497-B (TW)
Title: Method of processing substrate
Inventor: SUZUKI NOBUMASA
IPC: H01L21/285
Filed: 1998-12-14
Granted: 2002-06-11
Abstract: The present invention provides a plasma processing method of conducting plasma processing such as CVD, etching or ashing that can reduce an exhaust time to increase the speed of the entire processing, which method comprises using as a ventilation gas a gas containing at least one component (O2, N2, CF4 or the like) of a plasma processing gas, exhausting the ventilation gas, when a pressure reaches a plasma processing pressure value by the exhaust, introducing the plasma processing gas so as to maintain the plasma processing pressure and starting plasma processing.
Patent TW-546198-B (TW)
Title: Creping process utilizing low temperature-curing adhesive
Inventor: WEBER ROBERT EMIL
IPC: D21H21/20
Filed: 1999-01-07
Granted: 2003-08-11
Abstract: A method of increasing the wet strength of a creped sheet, which method involves providing a sheet which includes cellulosic fibers, which sheet has a first side and a second side; applying a low temperature-curing latex adhesive binder composition to the first side of the sheet in a fine, spaced-apart pattern occupying from about 20 to about 50 percent of the surface area of the sheet; adhering the first side of the sheet to a creping surface; and creping the sheet from the creping surface. The binder composition is adapted to adhere the sheet to the creping surface and includes a functional group-containing latex, a functional group-reactive crosslinking agent, and a volatile base. In addition, the creping surface is heated at a temperature no greater than about 100 DEG C. The low temperature-curing latex adhesive binder composition is adapted to have cured to a level, by the time the sheet is removed from the creping surface, which imparts to the creped sheet a cross-direction wet tensile strength which is at least about 50 percent that of an identical creped sheet which has been heated at about 150 DEG C for three minutes, in which the cross-direction wet tensile is tested in accordance with TAPPI test methods T494om-88 and T456om-87. In addition, the cross-direction wet tensile strength of the creped sheet is at least about 40 grams per centimeter.
Patent TW-381182-B (TW)
Title: Testing method of In-circuit testing with image recognition system
Inventor: JIANG JIAN-MING
IPC: G01R31/02
Filed: 1998-12-31
Granted: 2000-02-01
Abstract: The present invention relates to a kind of testing method of In-circuit testing with image recognition system which comprises the following steps: learning from inputting correct image data of the tested object; image capturing process of the tested object; according to the comparison between the inputted primary layout data of the tested object and captured tested object image to determine whether there is reversed capacitor polarity or IC direction; displaying the said detecting result; employing ICT system to detect the circuit contact of tested object and each electronic characteristics. By the testing method with image recognition functions, it can compensate the defects of wiring testing machine for not being able to detect the reversed capacitor polarity or IC direction, and greatly improved the precision and accuracy of circuit board testing.
Patent TW-424206-B (TW)
Title: Method and device for registering and collating palm imprints
Inventor: HIRATSUKA SEIICHI
IPC: A61B5/117
Filed: 1999-01-13
Granted: 2001-03-01
Abstract: There is disclosed a method of registering palm imprints of individuals to be identified to authenticate the individuals. Each palm imprint is divided into parts having regions with predetermined positions and sizes. Feature points are extracted from the parts of the imprint. The obtained feature information is registered as information for identity of individuals.
Patent TW-455493-B (TW)
Title: Disconnection spark detecting circuit for physical treatment device
Inventor: KURIKI REIJI
IPC: G01R15/00
Filed: 1999-02-06
Granted: 2001-09-21
Abstract: The present invention provides a disconnection spark detecting circuit for a physical treatment device which can securely detect a disconnection spark caused by a defective contact of a treatment conductor. Two equally-divided first coils 6p1 and 6p2 are wound around the output line 2 for sensing to generate magnetic flux in reverse directions to each other, and a disconnection spark in said output line 2 is detected by the detection transformer 6 which takes out signals from a secondary coil 6s. In this way, a disconnection in the output line can be securely detected.
Patent TW-565723-B (TW)
Title: Liquid crystal display panel and liquid crystal display device
Inventor: SHIBAHARA HIDEO
IPC: G02F1/136
Filed: 1999-03-12
Granted: 2003-12-11
Abstract: Scanning signal lines and video signal lines are provided in a matrix on the surface of one of a pair of glass substrates between which liquid crystal is filled. In each pixel area, thin film transistor is provided corresponding to each of cross points of the scanning signal lines and video signal lines. A reference signal line is provided across adjacent pixel areas, and reference electrodes are provided on one side of the reference signal line and extend in a comb-like form into each pixel area. A display electrode having a comb-like shape is provided such that it meshes with the reference electrodes. A light interception layer having a width greater than that of display electrode and reference electrode is formed so as to overlap both of the electrode with an insulation film being interposed therebetween. Leakage of light from around sides of the display electrode and reference electrode is prevented even if liquid crystal molecules are inclined by an electric field produced by a voltage applied between the display electrode and reference electrode.
Patent TW-428131-B (TW)
Title: Semiconductor integrated circuit device with built-in test circuit for applying stress to timing generator in burn-in test
Inventor: HARAGUCHI YOSHINORI
IPC: G11C29/50
Filed: 1999-03-19
Granted: 2001-04-01
Abstract: A semiconductor memory device has a device identification code (ID1) to see whether or not a packet signal (RQ) is addressed thereto, and a timing generator (16) starts a control sequence for a data access in response to a hit signal (IDHIT) representative of the consistency between the stored device identification code (ID1) and an input device identification code (ID2) incorporated in the packet signal, wherein a signal receiving circuit (12) is shared between the packet signal (RQ) and a test signal (TP) representative of instructions for a burn-in test, and a logic gate (23) is provided for directly generating the hit signal (IDHIT) from an internal mode signal (TEST) representative of the test mode so that the timing generator (16) starts the control sequence in the burn-in test regardless of the consistency between the test signal (TP) and the stored device identification code (ID1).
Patent TW-436744-B (TW)
Title: Fire fighting automation control system using satellite positioning and geographic information
Inventor: YAN HUNG-CHE
IPC: G08B25/01
Filed: 1999-05-24
Granted: 2001-05-28
Abstract: The present invention provides a fire fighting automation control system using satellite positioning and geographic information, which utilizes a central processor to integrate radio transmission, satellite positioning, geographic information, facility control, image monitoring, underground pipeline control, pipeline monitoring, mobile/fixed communication, and dire detecting and alarm device, thereby providing an integrated fire fighting automation commanding, control, communication and information system, and a witness on the scene system, also known as C31. Therefore, it is able to quickly detect a fire hazard and effectively control the fire fighting affairs.
Patent TW-426860-B (TW)
Title: Semiconductor memory device having stable data masking scheme and data masking method therefor
Inventor: KIM JONG-RYEUL
IPC: G11C11/4096
Filed: 1999-06-21
Granted: 2001-03-21
Abstract: A semiconductor memory device in which write data is stably masked, and a data masking method thereof are provided. In this semiconductor memory device, a pulse signal generation circuit generates a pulse signal in response to a data masking signal input via one pin among a plurality of data masking pins. In the pulse section of the pulse signal, input and output line pairs corresponding to data input and output pins to be masked are concurrently precharged by first and second precharging circuits. After the pulse section, the input and output line pairs corresponding to data input and output pins to be masked are continuously precharged by the second precharging circuits. In the pulse section, all input and output line drivers for driving the input and output line pairs are turned off. After the pulse section, only input and output line drivers for driving the input and output line pairs corresponding to the data input and output pins remain off, but the remaining line drivers are all turned on. Therefore, while the resistance of the input and output line pairs is large in a structure having a wide bandwidth, the input and output line pairs can be sufficiently precharged during masking of write data, allowing write data to be stably masked.