baber/WOPTO huggingface dataset:
Patent TW-506844-B (TW)
Title: Detecting method of capacitor-type intravenous drip injection
Inventor: LI JIN-SHAN
IPC: A61M5/36
Filed: 2001-10-26
Granted: 2002-10-21
Abstract: The present invention provides a detecting method of capacitor-type intravenous drip injection for performing a predetermined alarming operation when detecting that the intravenous drip liquid is reduced to a predefined state. The detecting method comprises using the intravenous drip liquid as a dielectric to form a capacitor and using the capacitor and a predetermined reference voltage value to influence the number of periodic pulses outputted from an oscillator; and then, adjusting the reference voltage value, and when the number of periodic pulses of the oscillator is smaller than a predefined error range of a predetermined counting reference value, storing the reference voltage value and storing the periodic pulse number outputted from the oscillator under this condition for use as a pulse memory value. Accordingly, it is able to perform detection without changing the reference voltage value while slowly changing the pulse memory value, or perform detection by slowly changing the reference voltage value to keep the pulse memory value in a predefined range, so as to generate an alarm when detecting that the intravenous drip liquid is reduced to the predefined state.
Patent TW-535321-B (TW)
Title: Energy system for producing at least one of electricity, chemical stock, and a conditioned thermal medium
Inventor: HSU MICHAEL S
IPC: H01M8/06
Filed: 2001-10-30
Granted: 2003-06-01
Abstract: An energy system including a converter disposed within a collection vessel for collecting exhaust generated by the converter for delivery, if desired, to a bottoming device, such as a gas turbine assembly. The bottoming device extracts energy from the waste heat generated by the converter yielding an improved efficiency energy system. The converter can be operated as a reformer, such as a steam reformer, and a partial oxidation or an autothermal reformer of hydrocarbon fuels, such as natural gas, kerosene, methanol, propane, gasoline, or diesel fuel and other chemicals. The chemical converter may also be operated as an electrochemical device. When the converter is operated as a fuel cell, electrical energy is generated when supplied with hydrogen or a hydrocarbon fuels. When operated as an electrolytic cell, the electrical energy is consumed for the production of chemical feed stocks or media for storage. The energy system can also include or be used as a thermal plant for producing pressurized, superheated vapor, or a hot thermal fluid or gas medium for commercial, industrial or power generation uses.
Patent TW-508846-B (TW)
Title: Light-emitting-diode
Inventor: WIRTH RALPH
IPC: H01L33/20
Filed: 2001-11-13
Granted: 2002-11-01
Abstract: The present invention relates to a light-emitting-diode (1) which contains a window-layer (4) (with saw-tooth shaped edge-section (6)) on an active layer (3). On the edge-section (6) runs the edge-lines (11), through which current is injected in the active layer (3). The light-emitting-diode (1) is characterized by its especially high coupling-out efficiency.
Patent TW-550554-B (TW)
Title: BCA evaluation device and BCA evaluation method for rewritable DVDs
Inventor: SHIIZAKI TETSUYA
IPC: G11B27/24
Filed: 2001-11-15
Granted: 2003-09-01
Abstract: An RF signal is read from a rewritable DVD while rotating the rewritable DVD. The read RF signal is converted to pulse signals according to different threshold values, and the number of pulses of each pulse signal is counted. Indexes IBSmin, IBMmax, IBS, and IBRmax are determined from the relationship between the counted numbers and the threshold values, and the recording quality of the BCA on the rewritable DVD is evaluated by judging whether these indexes satisfy the following inequalities: IBMmax/IBSmin <= 0.8, IBRmax/IBS <= 1.5.
Patent TW-541527-B (TW)
Title: Flash memory device and method of erasing the same
Inventor: JOO SEOK-JIN
IPC: H01L29/792
Filed: 2001-12-21
Granted: 2003-07-11
Abstract: The present invention relates to a flash memory device. The present invention relates to a flash memory device in which a capacitor of a given capacitance is connected between a bit line connected to a drain region and a ground line within a flash cell array, and method of erasing the same. Therefore, the present invention can reduce the time and power consumption in the cell erase operation, by accelerating an increase of hot carriers generated in a diode reverse-bias state between the drain region and a semiconductor substrate upon an erase operation of the cell to prevent over-erase or non-erase of the cell by means of hot carriers and by thus solving an over-erase problem of the cell without requiring additional pre-programming and verification operation and additional post-programming and verification operation.
Patent TW-544470-B (TW)
Title: A gas-cooled single-chamber type heat-treating furnace and a gas cooling process in the furnace
Inventor: KISODA KINYA
IPC: F27D19/00
Filed: 2001-12-25
Granted: 2003-08-01
Abstract: A gas-cooled single-chamber type heat-treating furnace T in which cooling gas vents 9A and 9B opened and closed by doors 11A and 11B are provided on each of mutually opposed walls of an inner chamber 5 forming a processing room and cooling gas is circulated by opening the cooling gas vents 9A and 9B during gas cooling, wherein the cooling gas vents 9A and 9B of the inner chamber 5 are provided with lattice-shaped flow uniforming members 19 made of heat-resisting materials.
Patent TW-I244610-B (TW)
Title: Information security device, prime number generation device, and prime number generation method
Inventor: FUTA YUICHI
IPC: H04L9/30
Filed: 2002-04-09
Granted: 2005-12-01
Abstract: An information security device receives an input of prime q, and generates prime N that is larger than prime q. In the information security device, a partial information setting unit generates number u such that 2xuxq+1 <> 0 mod Li (i=1, 2, ..., n). A random number generating unit generates random number R'. A judgement target generating unit generates R=u+L1xL2x...xLnxR' and N=2xRxq+1, using number u and random number R'. A primality judging unit judges the primality of number N, using numbers N and R generated by the judgement target generating unit.
Patent TW-586962-B (TW)
Title: Kneading apparatus and method for kneading rubber-based composition using the same
Inventor: MURAKAMI MASAO
IPC: B29C48/82
Filed: 2002-04-23
Granted: 2004-05-11
Abstract: This invention provided a kneading apparatus that efficiently removes heat from the material to be kneaded, comprising a barrel having a cylindrical hollow kneading chamber; a screw assembly rotating in the kneading chamber so that the material to be kneaded is extruded in the axial direction by the rotation, the screw assembly including a screw section having helical blades and a kneading blade section in order to allow the material to be kneaded to flow into the clearance between the inner wall of the kneading chamber and a kneading blade of the kneading blade section, and to apply shearing forces to the material to be kneaded; a metering feeder for feeding the material to be kneaded at a substantially constant volumetric rate or at a substantially constant gravimetric rate from a feed port provided on the barrel into the kneading chamber; an injecting device provided on the barrel for injecting a heat-removing medium into the chamber; and a discharging device for separating the heat-removing medium which has been injected into the chamber by the injecting device and mixed with the material to be kneaded from the material to be kneaded, and discharging the heat-removing medium from the kneading chamber. With such kneading apparatus, when the material to be kneaded is a rubber-based composition and the heat-removing medium is water, it is possible to perform kneading treatment in which the viscosity of the rubber-based composition is decreased to a predetermined level without having a high-temperature state. That is, with respect to a rubber-based composition having a high viscosity, continuous kneading treatment can be performed without repeated remilling, resulting in a great improvement in productivity.
Patent TW-546871-B (TW)
Title: Adapter head capable of clamp-fixing and application method thereof
Inventor: CHEN CHUN-CHENG
IPC: H01R24/06
Filed: 2002-04-30
Granted: 2003-08-11
Abstract: The present invention provides a type of adapter head capable of clamp-fixing and consists of an adapter head main unit, a sealing cap, and a clamp-fixer. At least two conducting terminals are equipped at one end of the adapter head main unit. The sealing cap is located at the other end of the adapter head main unit and has at least two arc-shaped openings for the plug of an electrical device to plug in. Located inside the adapter head main unit, the clamp-fixer is an arc trench structure formed by a conducting spring lamination for guiding the plug into a clamp-fixing position to allow the plug and a clamp-fixing convex boss on the spring lamination to clamp-fix with each other.
Patent TW-583404-B (TW)
Title: Test structures for electrical linewidth measurement and processes for their formation
Inventor: KYE JONGWOOK
IPC: H01L23/544
Filed: 2002-06-12
Granted: 2004-04-11
Abstract: In a method of determining a linewidth of a polysilicon line (16) formed by a lithographic process, a polysilicon layer is formed on a substrate. A line (16) is patterned from said polysilicon layer using said lithographic process and a Van der Pauw structure (14) is patterned from said polysilicon layer. N2 is then implanted into the polysilicon line (16) and the polysilicon Van der Pauw structure (14) to form a depletion barrier. A P-type dopant is the implanted into the polysilicon line (16) and the polysilicon Van der Pauw structure (14) and the dopant is activated. A sheet resistivity of the Van der Pauw structure (14) is determined, and the linewidth of the polysilicon line (16) is then determined by electrical linewidth measurement using the sheet resistivity of the Van der Pauw structure (14) as the sheet resistivity of the polysilicon line (16). A related test structure is also disclosed.
Patent TW-594717-B (TW)
Title: Optical recording medium and method for making the same and dye for improving tracking signal of an optical recording medium
Inventor: LIU WEN-DAR
IPC: G11B7/24
Filed: 2002-06-12
Granted: 2004-06-21
Abstract: A method for fabricating an optical recording medium is provided. A dye layer is formed on a molded substrate by spin-coating. A reflection layer is formed on the dye layer by sputtering so that the optical disc has enough reflection rate. The dye layer comprises a cyanine type dye and an azo metal chelate compound selected from the formula (I), wherein M is a metal ion; R1 is a hydrogen atom, a linear or branched alkyl group containing 1 to 6 carbon atoms, amino group, alkyl amino group or toluidinyl group; R2 is a hydrogen atom, a hydroxyl group, a halogen atom, an ether group, an ester group or a linear or branched alkyl group containing 1 to 6 carbon atoms; R3 is a hydrogen atom or a linear or branched alkyl group containing 1 to 6 carbon atoms; R4 is a hydrogen atom, a halogen atom or a linear or branched alkyl group containing 1 to 6 carbon atoms; A1 is a heterocyclic derivative group constituted by carbon atoms and nitrogen atoms.
Patent TW-557476-B (TW)
Title: Datum plate for use in installations of substrate handling systems
Inventor: WEAVER WILLIAM TYLER
IPC: H01L21/677
Filed: 2002-07-01
Granted: 2003-10-11
Abstract: A datum plate is provided for use in installations of substrate handling systems. The datum plate has a set of predetermined attachment locations adapted to couple the datum plate to a chamber; a set of predetermined attachment locations adapted to couple one or more automatic door opener platforms to the datum plate; and a set of predetermined attachment locations adapted to couple one or more substrate handlers contained within the chamber, to the datum plate. The attachment locations are positioned such that when the datum plate is coupled to the chamber, and the automatic door opener platform and the substrate handler are coupled to the datum plate, the substrate handler and automatic door opener platform are aligned for substrate transfer therebetween. Other apparatuses such as substrate storage locations, automation modules, substrate carrier handlers and/or shelves for storing substrate carriers may also be coupled to the datum plate, via sets of predetermined attachment locations. A substrate handling system that employs the datum plate, and a method for installing the substrate handling system are also provided. In one aspect the inventive datum plate may be coupled to a supporting frame rather than to a chamber. Numerous other aspects are provided.
Patent TW-591616-B (TW)
Title: Method and apparatus for reproducing BCA data from optical disk
Inventor: YEN HUNG-TIEN
IPC: G11B7/09
Filed: 2002-07-01
Granted: 2004-06-11
Abstract: A method and apparatus for reproducing BCA (burst cutting area) data from optical disk is proposed. The method for reproducing BCA data from optical disk comprises the steps of: generating a defect signal according to an RF (radio frequency) signal of BCA and outputting the defect signal as a BCA signal; generating a BCA bit stream by sampling the BCA signal according to an sampling clock; and generating a BCA dada by decoding the BCA bit stream. Because the method of the invention employs the defect signal as the BCA signal, it is not necessary to include an extra BCA signal generator.
Patent TW-574300-B (TW)
Title: Pullulan-containing powder, manufacturing process thereof, and use thereof
Inventor: SUGIMOTO TOSHIYUKI
IPC: A23L1/00
Filed: 2002-07-18
Granted: 2004-02-01
Abstract: This invention is to provide a pullulan-containing powder and a process for the manufacture thereof and a use thereof, which solve such weak points of the pullulan-containing powder produced by using a conventional manufacturing technique as causes the separation when mixed in the powdery state with a nonreducing sugar of a glucose as the constitutive sugar and is difficult to dissolve in water, and which has an accelerated dissolution rate; the pullulan-containing powder, the process for the preparation thereof and the use established thereof have the above objects solved by producing a pullulan-containing powder containing homogeneous solution of pullulan and a nonreducing sugar of glucose as the constitutive sugar as is obtained from making a solution containing homogeneous pullulan and a nonreducing sugar of glucose as the constitutive sugar before pulverizing. The above pullulan-containing powder is improved in the rate of dissolving into water without the anxiety on separation that pullulan and a nonreducing sugar of glucose as the constitutive sugar and also without impairing the moisture resistance.
Patent TW-557634-B (TW)
Title: Digital-to-analog converter having error correction
Inventor: ANDERSSON OLA
IPC: H03M1/06
Filed: 2002-08-06
Granted: 2003-10-11
Abstract: The values X(n) input to a current-steering digital-to-analog converter (49) are modified (41) before the actual conversion to compensate for conversion errors of the digital-to-analog converter. The input values are modified according to a model (43) of the digitai-to-analog converter in which each output value of the digital-to-analog converter Y(n) is a sum of a desired value directly proportional to the respective input value and an error. The error is a product of the settled output value, i.e. the difference between the desired value and the previous output value Y(n-1) actually provided by the digital-to-analog converter, and a relative step error that is a function only of the respective input signal and is stored in a table. The relative step error can be a function also of the previous output signal and of the previous input signal. This model has a low complexity and is suitable for on-chip implementation.
Patent TW-565806-B (TW)
Title: Two-span distance locking method for automatic billing of vehicle using vehicle positioning
Inventor: JENG BO-SHUEN
IPC: G07B15/00
Filed: 2002-10-22
Granted: 2003-12-11
Abstract: A two-span distance locking method for automatic billing of vehicle using vehicle positioning installs GPS in vehicle to conduct vehicle positioning; when vehicle enter into the first distance (execution distance) from the preset toll point (e.g. toll station), proceed toll charge deduction; when vehicle leaves and is out of the second distance (locking distance) to the preset toll point, the whole transaction process is completed. If the toll point is taken as center point, use the center point as center of circle and use the first distance and the second distance as radius to draw two concentric circles, in which the first distance is shorter than the second distance and as long as the distance in between controls the coordinate distance error transmitted by GPS, the issues of repeated or missing billing resulting from GPS positioning accuracy can be resolved.
Patent TW-I242599-B (TW)
Title: Process for separating aromatics from hydrocarbon mixtures by extractive distillation and composite solvent therefor
Inventor: TIAN LONGSHENG
IPC: C10G21/22
Filed: 2002-12-27
Granted: 2005-11-01
Abstract: This application relates to a composite solvent for separating aromatics from hydrocarbon mixtures by extractive distillation, comprising a main solvent, a solutizer and a modifier. Said solutizer is selected from any one or two of C8-C11 aromatics having different number of carbon atoms and is in an amount of 3-39 wt% of the composite solvent, wherein the number of carbon atoms of the aromatic(s) as the solutizer should be greater than that of the aromatics to be separated. When the solutizer is a C8-C11 aromatic, the composite solvent contains 0.01-10.0 wt% of the modifier; when the solutizer is a mixture of any two of C8-C11 aromatics having different number of carbon atoms, the composite solvent contains 0-10.0 wt% of the modifier. Said main solvent, and modifier are independently selected from sulfolane derivatives, N-formyl morpholine, and N-methyl pyrrolidone, provided that the acid-base property of the modifier are opposite to that of the main solvent. The operation conditions for recovering aromatics using the composite solvent by extractive distillation can be adjusted for increasing the yield of the recovered aromatics and neutralizing the obtained aromatics.
Patent TW-I222021-B (TW)
Title: Method providing user to self-define boot-up screen of PDA
Inventor: KUO HSING-PING
IPC: G06F9/445
Filed: 2003-03-07
Granted: 2004-10-11
Abstract: A method providing user to self-define boot-up screen of PDA employs the flash memory in PDA as the storage database of booting graphics file and utilizes the persistent storage manager (PSM) of PDA as the conversion tool between the graphics file and data. When PDA boots up, the boot-up screen self-defined by user is applied to realize that user can alter the boot-up screen of PDA.
Patent TW-I320273-B (TW)
Title: Method and apparatus for augmenting physical layer arq in a wireless data communication system
Inventor: BIBHU P MOHANTY
IPC: H04L1/18
Filed: 2003-05-06
Granted: 2010-02-01
Abstract: A system (100) and various methods and apparatus for efficient communications of data across various protocol layers are disclosed. A control and transceiver system (1400) configured for determining a data rate control (DRC) value and for transmission a maximum number of time slots allowed for transmission of a physical layer packet of data (510). After detecting a normal termination of transmission, the decoding thresholds (401, 402) are adjusted for decoding a positive acknowledgment message, and repeating decoding of acknowledgement channel (340) with the adjusted thresholds (401, 402). Retransmitting the physical layer packet of data at least one more time after based on whether the repeat of decoding of the acknowledgment channel (340) produces a negative acknowledgment message. The retransmission may be conditioned upon a throughput level of communications between the base station and the mobile station.
Patent TW-I229984-B (TW)
Title: Improving speech recognition of mobile devices
Inventor: DEISHER MICHAEL E
IPC: G10L15/22
Filed: 2003-06-06
Granted: 2005-03-21
Abstract: Speech recognition in mobile processor-based devices (14) may be improved by using location information. Location information may be derived from on-board hardware (26) or from information provided remotely. The location information may assist in a variety of ways in improving speech recognition. For example, the ability to adapt to the local ambient conditions, including reverberation and noise characteristics, may be enhanced by location information. In some embodiments, pre-developed models or context information may be provided from a remote server (12) for given locations.
Patent TW-I223634-B (TW)
Title: Bicycle data communication method and apparatus
Inventor: TAKEDA KAZUHIRO
IPC: B62M25/08
Filed: 2003-06-10
Granted: 2004-11-11
Abstract: A method of communicating data in a bicycle data processing system comprises the steps of communicating first information from a transmitter to a receiver, wherein the first information has a first rate of change; and communicating second information from the transmitter to the receiver a plurality of times, wherein the second information has a second rate of change that is greater than the first rate of change. A method of storing data in a bicycle data processing system comprises the steps of receiving a first data item a first time; storing a value of the first data item in a first memory; receiving the first data item a second time; comparing a value of the first data item received the first time with a value of the first data item received the second time; and storing the value of the first data item received the second time in the first memory when the value of the first data item received the first time substantially equals the value of the first data item received the second time.
Patent TW-I271443-B (TW)
Title: Method of producing vapor from solid precursor and substrate processing system using the same
Inventor: TUOMINEN MARKO
IPC: H01L21/316
Filed: 2003-06-17
Granted: 2007-01-21
Abstract: An apparatus and method improves heating of a solid precursor inside a sublimation vessel. In one embodiment, inert, thermally conductive elements are interspersed among units of solid precursor. For example the thermally conductive elements can comprise a power, beads, rods, fibers, etc. In one arrangement, microwave energy can directly heat the thermally conductive elements.
Patent TW-I237357-B (TW)
Title: Singulation method used in leadless packaging process
Inventor: LEE JUN-HONG
IPC: H01L23/28
Filed: 2003-06-17
Granted: 2005-08-01
Abstract: A singulation method used in leadless packaging process is disclosed. An array of molded products on an upper surface of a lead frame is utilized in the singulation method. The lead frame has a plurality of dambars between the molded products. The lower surface of the lead frame is attached with a tape. Each of the molded products includes a semiconductor chip encapsulated in a package body and electrically coupled to the upper surface of the lead frame. The singulation method is accomplished by etching the upper surface of the lead frame with the package bodies as mask until each dambar is etched away.