baber/WOPTO huggingface dataset:
Patent TW-380243-B (TW)
Title: Fingerprint initializer
Inventor: HE HENG-CHUEN
IPC: G06K9/00
Filed: 1998-02-25
Granted: 2000-01-21
Abstract: The invention provides a kind of fingerprint initializer which is used to input an initializing signal to a computer system to initialize the computer system. The fingerprint initializer comprises a fingerprint input module used to input the fingerprint of an user to generate a fingerprint imaging signal; and a fingerprint encoder composed of a memory for storage of the fingerprint image signal, one input recognizing code, a fingerprint encoding program and one processor for executing the fingerprint encoding program. The fingerprint encoding program is used to generate a fingerprint code from the fingerprint image signal to encode the characteristics of fingerprint and encodes the fingerprint code to generate the recognizing signal based on the input recognizing code.
Patent TW-524820-B (TW)
Title: PTC conductive polymer composition
Inventor: CHUNG CHIA-TIN
IPC: C08K3/04
Filed: 1998-03-17
Granted: 2003-03-21
Abstract: A PTC conductive polymer composition comprises conductive particles and a polymer material. The conductive particles can be carbon black of either the graphitizing or non-graphitizing type. The polymer material is a branched polyolefin with a polydispersity index of less than 2.5, a fusion heat of at least 50 J/g, and an excellent volume expansion while melting. The branched polymer has a slight polarity on the branch point which can form an adsorption effect to the conductive particles. Thus, the conductive particles will not form segregation while melting to cause a negative temperature coefficient (NTC) effect. This branched polymer has a very high nucleation density, and the conductive particles will not be displaced to the boundary of large grains during the cooling process. Therefore, the reproducibility of the PTC behavior is excellent. The conductive polymer composition can also be added with a polymer having a good adhesion to the metal electrode in order to avoid the detachment of the metal electrode caused by the thermal expansion/contraction to increase the reproducibility of the PTC behavior.
Patent TW-374970-B (TW)
Title: A method of and apparatus for detecting and preventing message collisions in a communication system
Inventor: LEUNG NIKOLAI K N
IPC: H04N1/32
Filed: 1998-06-06
Granted: 1999-11-21
Abstract: In a half-duplex communication system in which additional delays in the communication channel (18, 20) may cause a message collision between a message and a response, a collision detector (40a, 40b) is utilized to prevent and detect message collisions. The collision detector determines (204) if a response may be transmitted from the communication device while it is receiving the current message. If no response is expected, the collision detector is placed (214) into a train mode. If a response is possible, the collision detector is placed (206) into the monitor mode. In the monitor mode, the collision detector monitors the communication channel and determines (210) if a message collision has occurred during transmission of the message. A detection of a message collision causes retransmission of the message or possibly a new message at a later time after it has been determined (202) that the communication channel is clear.
Patent TW-I221831-B (TW)
Title: 2-(4-bromo or 4-iodo phenylamino) benzoic acid derivatives
Inventor: BARRETT STEPHEN DOUGLAS
IPC: A61P9/00
Filed: 1998-06-25
Granted: 2004-10-11
Abstract: Phenylamino benzoic acid, benzamides, and benzyl alcohol derivatives of formula, where R1, R2, R3, R4, R5, and R6 are hydrogen or substituent groups such as alkyl, and where R7 is hydrogen or an organic radical, and Z is COOR7, tetrazolyl, CONR6R7, or CH2OR7, are potent inhibitors of MEK and, as such, are effective in treating cancer and other proliferative diseases such as inflammation, psoriasis and restenosis, as well as stroke, heart failure, and immunodeficiency disorders.
Patent TW-589195-B (TW)
Title: Use of arbutin monoesters as depigmenting agents
Inventor: PHILIPPE MICHEL
IPC: A61K8/00
Filed: 1998-07-01
Granted: 2004-06-01
Abstract: The invention relates to the use of arbutin monoesters in a composition for topical application, as a depigmenting and/or bleaching agent for human skin, hairs and/or head hair. The invention also relates to a process for depigmenting and/or bleaching human skin, hairs and/or head hair, this process consisting in applying to the skin, hairs and/or head hair a composition containing at least one arbutin monoester in a physiologically acceptable medium.
Patent TW-373046-B (TW)
Title: Weaving yarn lubricating grease composition
Inventor: CHEN JE-YANG
IPC: D06M15/55
Filed: 1998-07-08
Granted: 1999-11-01
Abstract: The invention provides a novel weaving yarn lubricating grease composition for use on the synthetic fiber POY's false twisting machine to avoid the ash building up on the heater guide which would result an adverse effect. The lubricating grease composition comprises (A) epoxy ethane/epoxy propylene copolymer; (B) polyoxyethylene photo group phenyl ether; and (C) ammonium sulfate anti-static agent.
Patent TW-405122-B (TW)
Title: Repair circuit of memory
Inventor: HONG CHI-CHENG
IPC: G11C11/407
Filed: 1998-12-18
Granted: 2000-09-11
Abstract: The invention provides a repair circuit of memory, which is activated by an X control circuit, and when it detects that the input address signal and the failure bit in the memory cell array are of the same address, it will output a control signal to stop the normal decoder function and substitute the preset repeated spare word line in the original memory chip for said failure address for data storage. Because there is no DC current path in said repair circuit, no matter whether the input address signal and the failure bit in the memory cell array are the same or not, DC current will not be activated; and thus, the unnecessary power consumption can be avoided completely.
Patent TW-384373-B (TW)
Title: Stove with cooking functioning parts
Inventor: TATEMATSU TETSUO
IPC: F24C3/12
Filed: 1999-01-27
Granted: 2000-03-11
Abstract: This invention is aimed at providing a stove with cooking functioning parts which can determine the amount of rice to be cooked according to the temperature rise during cooking and perform a heating control via a cooking control device according to the determination. By determining the amount of rice, the combustion value of cooking can be set at an appropriate level, and cooking at the determined rice amount can be carried out at said appropriate combustion value. In this invention, the stove is equipped with an operating part for adjusting the gas combustion value, a device for displaying that the operating part has been set at the proper position, a detecting device for outputting the position signal when the operating part has been set at the aforesaid cooking position, and the said cooking control device which performs the rice amount determination and succeeding cooking heating control.
Patent TW-523619-B (TW)
Title: Thin film transistor panels for liquid crystal displays
Inventor: HUH SUNG-WOOK
IPC: H01L29/786
Filed: 1999-03-31
Granted: 2003-03-11
Abstract: Disclosed are ring-shaped gate wires and redundancy lines are formed on a substrate so that defects due to disconnection of data lines can be readily repaired. The redundancy line is formed in a unit of a pixel, located outside the gate wire and divided into two portions. A gate insulating film is formed thereon, and data lines are formed thereon. Each of the data line overlaps the redundancy line and intersects a portion of the gate wire. A passivation film is formed on the data lines and transparent conductive connect patterns are formed thereon. The transparent connect pattern intersects two adjacent pixels and overlaps the ends of the redundancy lines facing each other. Since the end portions of the redundancy lines are slanted out from the direction of the data line, it is not required that the connect pattern overlaps the data line. When the data line is disconnected on the step point where the data line intersects the gate wire, the redundancy lines can be short-circuited to the data line on either side of the disconnection point by using a laser to repair the disconnection defect.
Patent TW-416218-B (TW)
Title: Method and apparatus for performing adaptive encoding rate control of a video information stream including 3:2 pull-down video information
Inventor: SETHURAMAN SRIRAM
IPC: H04N7/26
Filed: 1999-04-02
Granted: 2000-12-21
Abstract: A method (200) and apparatus (100) for adapting and enhancing the behavior of an MPEG-like encoder to the presence and/or absence of 3:2 pull-down processed video information within a video information stream to be encoded. Specifically, a rate controller (140) within an MPEG-like encoder (100), in response to a detection (142; 235) of 3:2 pull-down processing of material to be encoded (IN), such as mixed mode video material, dynamically allocates (225-255) a group of pictures (GOP) bit budget (R).
Patent TW-591010-B (TW)
Title: A process for preparing oxyalkylene compound
Inventor: NOBORI TADAHITO
IPC: C07C68/06
Filed: 1999-04-16
Granted: 2004-06-11
Abstract: This invention provides a process for preparing an organic compound, comprising conducting an organic reaction in the presence of a phosphine oxide represented by formula (1); where R1 is the same or different and each represents a hydrogen or hydrocarbon group with 1 to 10 carbon atoms, and x is the amount of water as a molar ratio which is 0 to 5.0, exhibiting a high catalytic performance especially in an organic reaction involving an alkylene oxide.
Patent TW-428065-B (TW)
Title: Slide latch
Inventor: TIEU LOC B
IPC: E05C1/10
Filed: 1999-04-20
Granted: 2001-04-01
Abstract: A sliding-action slam latch includes an integrally molded rearwardly curving leaf spring for engaging the door panel in which the latch is mounted. A recess in the underside of the latch permits free travel of the leaf spring as the latch is opened.
Patent TW-486871-B (TW)
Title: Electrical switchgear with synchronous control system and actuator
Inventor: DUNK MICHAEL P
IPC: H01H33/66
Filed: 1999-06-10
Granted: 2002-05-11
Abstract: In a power distribution system, synchronizing switchgear operations with an AC voltage or current waveform can be accomplished more precisely with a closed-loop feedback, microprocessor-based motion control design. By employing a closed-loop feedback, microprocessor-based design, switchgear contact position and velocity can monitored and optimized in real-time during a switching operation, thereby assuring a more accurate switching operation. Moreover, the closed-loop feedback design intrinsically compensates for the affects of such things as ambient temperature, AC waveform fluctuations, and changes in the physical condition of the switchgear. The closed-loop position feedback design is also capable of optimizing various transfer function parameters associated with the closed-loop feedback process, both during and subsequent to a switching operation, to further assure that switching operations are more accurately synchronized wit the AC voltage or current waveforms.
Patent TW-426937-B (TW)
Title: Method for forming isolation structure with a low dielectric coefficient
Inventor: LI DUNG-SHING
IPC: H01L21/76
Filed: 1999-06-22
Granted: 2001-03-21
Abstract: A method for forming isolation structure with a low dielectric coefficient is disclosed. There is provided a substrate having a stack isolation layer formed by stacking a dielectric isolation layer and a silicon oxide layer in an interlacing manner. Next, the stack isolation layer is etched to have a desired pattern. Then, a part of the low-dielectric isolation layer is removed by selective etching, so as to form a plurality of cuts from the side wall of the stack isolation layer to the inside. Subsequently, a side wall spacer is formed on the side wall of the stack isolation layer by sputtering deposition and etching back, so as to cover the cuts and form a plurality of air gaps in the stack isolation layer, thereby forming an isolation structure with a low dielectric coefficient.
Patent TW-510879-B (TW)
Title: Manufacturing method and process for link member, especially bicycle crank
Inventor: CHANG RANG-RONG
IPC: B32B15/04
Filed: 1999-07-06
Granted: 2002-11-21
Abstract: The present invention relates to manufacturing method and process for a link member, especially a bicycle crank, characterized in that the majority of the weight and strength of a main body of the link member or the bicycle crank is made of composite material instead of conventional metallic material, while taking advantage of the characteristics of the conventional material, such as wear-resistance and impact-resistance, to effectively combine homogeneous or heterogeneous materials, so as to achieve the object of an optimum design. A secondary object of the present invention is to provide a manufacturing method and process for a link member, especially a bicycle crank, utilizing composite materials to make a main body of the link member or the crank, so as to significantly reduce the weight of the link, and utilizing at least one interface ring having an inside wall provided with openings of predetermined shape or threads for fitting or threading with an axle or other element, and an outside wall provided with a high friction surface structure for securely engaging with the composite material, so as to achieve the purposes of reducing weight.
Patent TW-475019-B (TW)
Title: Dry cleaning method and solvent
Inventor: BERNDT WOLF-DIETER R
IPC: D06L1/04
Filed: 1999-09-16
Granted: 2002-02-01
Abstract: A dry cleaning system and method, in which specially designed or modified machinery is used in conjunction with a specific solvent which is derived from an organic/inorganic hybrid (organo silicone). In this class of organo silicones is a group known as cyclic siloxanes. The cyclic siloxanes present the basis for material composition of the solvent chemistry which allows this dry cleaning system to be highly effective. The cyclic-siloxane- based solvent allows the system to result in an environmentally friendly process which is, also, more effective in cleaning fabrics and the like than any known prior system. The siloxane composition is employed in a dry cleaning machine to carry out the method of the invention. In a preferred embodiment, the method comprises the steps of loading articles into a cleaning basket; agitating the articles and the siloxane composition in which they are immersed; removing most of the siloxane composition; centrifuging the articles; subjecting the articles to a partial vacuum pressure and elevated temperature; and removing the articles from the basket after cooling the articles and returning the pressure to ambient.
Patent TW-I229665-B (TW)
Title: Process for the production of acetic acid
Inventor: COOK JOHN
IPC: C07C53/08
Filed: 1999-09-03
Granted: 2005-03-21
Abstract: A process for the production of acetic acid which process comprises contacting ethane and/or ethylene with a molecular oxygen-containing gas in a fluid bed reactor in the presence of a microspheroidal fluidised particulate solid oxidation catalyst, wherein at least 90% of said catalyst particles are less than 300 microns.
Patent TW-444506-B (TW)
Title: Real-time video transmission method on wireless communication networks
Inventor: LIU CHIH-CHIN
IPC: H04N19/895
Filed: 1999-09-16
Granted: 2001-07-01
Abstract: The invention relates to a real-time video transmission method on wireless communication networks, which primarily classifies the video data flow to be transmitted into at least two kinds of sensitivity level first, moves forward the starting time for data transmission corresponding to the sensitivity level by a period of forwarding time, and further based on the sensitivity level employs automatic repeated error revision solutions in accordance with different reliability or transmits data without the automatic etransmission request solution such that the proper fault-tolerant capability can be provided and the time delay in transmission can be reduced.
Patent TW-490501-B (TW)
Title: Method for reducing the plasma damage of high density plasma chemical vapor deposition
Inventor: FU JU-YUN
IPC: C23C16/00
Filed: 1999-09-20
Granted: 2002-06-11
Abstract: A method for reducing the plasma damage of high density plasma chemical vapor deposition. In order to reduce the plasma damage on the high density plasma layer, at least one of following modifications is incorporated into the conventional HDPCVD method by the present invention. First modification, reduce the power of the RE power source which is used to perform a thermal process on the wafer. Second modification, after the high density plasma layer is formed, all RF power sources and all voltage, which is applied to the wafer, are closed before the wafer is moved out the chamber.
Patent TW-402685-B (TW)
Title: Method for monitoring the analysed surface and surface scanning analyser
Inventor: VOYNALOVICH ALEXANDER V
IPC: G01N21/88
Filed: 1999-10-25
Granted: 2000-08-21
Abstract: The invention relates to the optical instrument engineering. The method for monitoring the analyzed surface and a scanning analyzer for monitoring surface defects are provided. The proposed method comprises steps of: performing a rotation of an object having the analyzed surface about a first rotational axis; forming a light spot on the analyzed surface; sensing separately a light mirror-reflected and scattered by the analyzed surface in the incidence point of the light spot; and determining surface defects by analyzing the obtained signals. The analyzer carrying out-this method performs a movement of the light spot relative to the rotated analyzed surface along an arc about a second axis of revolution passing off the analyzed surface, and determines the presence of defects on the water surface by measuring an amount of the scattered light.
Patent TW-446971-B (TW)
Title: A switchable flux control for high power static electromagnetic devices
Inventor: SASSE CHRISTIAN
IPC: H01F27/34
Filed: 1999-11-02
Granted: 2001-07-21
Abstract: A high power static electromagnetic device with a flux path, a main winding and one or more regulation windings surrounding portions of the flux path. A control device is coupled to the flux path for selectively admitting the flux therein. In an exemplary embodiment, multiple flux paths are selectively turned on and off for including and excluding the regulation windings from the circuit. The windings may be formed of a magnetically permeable, field-confining insulating cable.
Patent TW-440897-B (TW)
Title: Method for producing contact structures
Inventor: KHOURY THEODORE A
IPC: H01R13/24
Filed: 1999-11-30
Granted: 2001-06-16
Abstract: A production method for forming contact structures on a planar surface of a substrate. The production method includes the steps of: (a) forming a sacrificial layer on a surface of a silicon substrate, (b) forming an conductive layer made of electric conductive material on the sacrificial layer, (c) forming a photoresist layer on the conductive layer, (d) aligning a photo mask over the photoresist layer and exposing the photoresist layer with ultraviolet light through the photo mask where the photo mask including an image of the contact structures, (e) developing the image on the photoresist layer which has openings on the surface of the photoresist layer, (f) forming the contact structures made of electric conductive material in the openings by an electroplating process, (g) stripping the photoresist layer, (h) removing the sacrificial layer by a first etching process so that the contact structures are separated from the silicon substrate, and (i) removing the conductive layer from the contact structure by a second etching process.
Patent TW-462176-B (TW)
Title: Method for processing voice signal
Inventor: FENG JIA-CHI
IPC: H04M1/00
Filed: 1999-12-02
Granted: 2001-11-01
Abstract: A method for processing voice signal is used in a signal processing system that contains the followings: apparatus for receiving voice signal; apparatus for identifying voice signal; and apparatus for processing voice signal. By differentiating the phase change and deviation of voice signal, the signal amplitude intensity, and the frequency change caused by Doppler effect, background noise signal is removed and only the voice emission source signal is processed after the voice source signal is distinguished from background noise signal. First, the apparatus for receiving voice signal receives all the voice signals, or the apparatus for receiving voice signal is adjusted to select and receive the voice signals transmitted from the appointed direction. These voice signals contain the voice source signal and the background noise signal. In addition, because the voice source signal and the background noise signal have the characteristics of different phases, amplitudes and frequencies, the apparatus for identifying voice signal will conduct the differentiating and the judging processes onto the received voice signals based on different characteristics of different signals. Through the use of phase change and deviation of voice signal, the signal amplitude intensity, and the frequency change caused by Doppler effect, the voice source signal is differentiated from the background noise signal. After the voice source signal is differentiated from the background noise signal, the apparatus for identifying voice signal will eliminate background noise signal and transmit only the voice source signal to voice-signal processing apparatus. Additionally, the voice-signal processing apparatus amplifies only the voice source signal without using the wave filter circuit to filter background noise signal. When using this method, the apparatus for receiving voice signal receives all the voice signals, or the apparatus for receiving voice signal is adjusted to select and receive the voice signals transmitted from the appointed direction; in addition, the apparatus for identifying voice signal is used to differentiate the voice source signal from the background noise signal. After the background noise signal is differentiated and removed, voice signal processing apparatus is used to amplify the voice source signal.
Patent TW-508507-B (TW)
Title: A system, method and article of manufacture for a simulation enabled focused feedback tutorial system
Inventor: ZORBA ALEXANDER
IPC: G09B7/04
Filed: 1999-12-22
Granted: 2002-11-01
Abstract: A system is disclosed that provides a goal based learning system utilizing a rule based expert training system to provide a cognitive educational experience. The system provides the user with a simulated environment that presents a business opportunity to understand and solve optimally. Mistakes are noted and remedial educational material presented dynamically to build the necessary skills that a user requires for success in the business endeavor. The system utilizes an artificial intelligence engine driving individualized and dynamic feedback with synchronized video and graphics used to simulate real-world environment and interactions. Multiple ""correct"" answers are integrated into the learning system to allow individualized learning experiences in which navigation through the system is at a pace controlled by the learner. A robust business model provides support for realistic activities and allows a user to experience real world consequences for their actions and decisions and entails real time decision-making and synthesis of the educational material. A dynamic feedback system is utilized that narrowly tailors feedback and focuses it based on the performance and characteristics of the student to assist the student in reaching a predefined goal.