baber/WOPTO huggingface dataset:
Patent TW-502147-B (TW)
Title: Computer power supply system having switched remote voltage sensing and sense voltage averaging for hot pluggable adapter cards
Inventor: IVINS THOMAS DALE
IPC: G06F13/40
Filed: 2000-03-27
Granted: 2002-09-11
Abstract: In a computer system in which adapter cards can be ""hot plugged"" into an I/O bus connector, a serially connected resistor and ""voltage feedback"" switch is coupled between the power supply pin of each I/O connector and the power supply input port that regulates the voltage at the output port of the power supply. Another resistor, which has a resistance greater than each of the resistors coupled to the I/O connectors, is connected between the input and output ports of the power supply to provide voltage feedback to regulate the output voltage of the power supply in the event that power to all of the I/O connectors is switched OFF. The power to an individual I/O connector is turned OFF before an adapter card is plugged into or removed from an I/O connector, and the power is turned ON immediately after the card is plugged into the connector. Each of the voltage feedback switches is turned ON by a controller a short time after the power to the I/O connector is switched ON, and each of the feedback switches is turned OFF shortly before power to the I/O connector is turned OFF. When power is turned ON to more than one I/O connector, the voltage at the input port of the power supply is the average of the voltages at the power supply pins of the I/O connectors that are turned ON. This switched, feedback arrangement permits the average power supply voltage at the individual I/O connectors to be held within a close tolerance of ""spec"", and the deviation of the voltage at any one I/O connector from ""spec"" to be minimal.
Patent TW-493317-B (TW)
Title: Switching-mode instrumentation power supply capable of providing outputs of constant voltage and constant current
Inventor: SHIE GUAN-CHIUN
IPC: H02M3/135
Filed: 2000-05-15
Granted: 2002-07-01
Abstract: A kind of switching-mode instrumentation power supply (SMIPS) having zero-voltage-switching pulse-width modulation (ZVS-PWM) technique is disclosed in the present invention. The ZVS-PWM SMIPS is capable of providing outputs of constant voltage or constant current under the condition that output voltage/current is adjustable. In the control method, the purpose stated above is obtained by using voltage-adjust control (VAC) apparatus and current-limit control (CLC) apparatus. In addition, linear voltage regulator (LVR) with high efficiency is used to regulate voltage.
Patent TW-436647-B (TW)
Title: Shutting signals generator for liquid crystal shutter glasses
Inventor: CHUANG CHIEN-TSUNG
IPC: G02C11/00
Filed: 2000-06-23
Granted: 2001-05-28
Abstract: The present invention proposes a shutting signals generator for liquid crystal shutter glasses, which comprises a signal generation unit to generate the front stage shutting signal by the triggering signal based on the vertical synchronous signal of the image; a timing unit which includes a register, and the value of the register can be modified according to the delay input signal and the ahead input signal; a signal delay unit which connects to the signal generation unit and timing unit, and outputs the delay shutting signal according to the register value of the timing unit to delay the front stage shutting signal; and an output unit connected to the signal delay unit, and which outputs the delay shutting signal to the liquid crystal shutter glasses. Since the generator can provide the function for users to control the timing sequence of shutting signal, the users can control the delay input signal and the ahead input signal, therefore, the screen and liquid crystal shutter glasses of different brands with different characteristics can be matched together for use.
Patent TW-463520-B (TW)
Title: Organic electroluminescent device
Inventor: ISHIBASHI TADASHI
IPC: H01L51/30
Filed: 2000-07-13
Granted: 2001-11-11
Abstract: An organic electroluminescent device comprises an organic layer 5, 5a or 5b, which has a luminescent region and contains at least one distyryl compound represented by the following general formula (1), wherein at least one of R1 to R4 represents a substituted or unsubstituted phenyl group and another at least one thereof represents a substituted or unsubstituted naphthyl group, and X represents a cyano, nitro or halogen-introduced anthracene group.
Patent TW-492002-B (TW)
Title: Fluoroalcohol for the production of photo-recording medium and photo-recording medium using it
Inventor: SUZAWA KAZUKI
IPC: G11B7/247
Filed: 2000-07-25
Granted: 2002-06-21
Abstract: The invention provides the fluoroalcohol that is used for production of photo-recording medium with excellent properties and anti-environment and the medium with organic pigment film formed by using the said fluoroalcohol. The said fluoroalcohol is not only used to produce the photo-recording medium possessing the photo-transparent baseplate on that there are by order organic pigment film and photo-reflecting film, but also contains the fluoroalcohol with boiling point of 120 DEG C less than 0.001 wt% to be used to produce photo-recording medium. The photo-recording medium is with the organic pigment film that is formed by using the said above fluoroalcohol with ultra-high purity.
Patent TW-I228762-B (TW)
Title: Method for reducing the non-uniformity of BP density in BPSG layer formation process
Inventor: LIN GENG-JU
IPC: H01L21/205
Filed: 2000-07-27
Granted: 2005-03-01
Abstract: A method for reducing the non-uniformity of BP density in a borophosphosilicate glass layer (BPSG layer) formation process at least comprises: introducing oxygen into a reaction chamber through an oxygen transport pipeline; passing tetraethyl-orthosilicate (TEOS), tri-ethyl-borate (TEB), tri-ethyl-phosphate(TEPO), etc. through a by-pass line adjacent to the reaction chamber; after the oxygen flow in the oxygen transport pipeline and the reaction chamber becomes stable, and the TEOS, TEB, TEPO flows in the by-pass line become stable, sealing the by-pass line in order to introduce TEOS, TEB, TEPO, etc. into the reaction chamber; and performing procedures such as heating in order to form a BPSG layer on the chip in the reaction chamber. Apparently, the invented method mainly is characterized that TEOS, TEB, TEPO, etc. are introduced into the reaction chamber only when the TEOS, TEB, TEPO, etc. flows become stable, thereby avoiding the occurrence of non-uniformity in the BP density caused by unstable flows.
Patent TW-553955-B (TW)
Title: A method for producing poly(p-t-butoxystyrene)
Inventor: TAKESHIMA HIROHARU
IPC: C08F12/22
Filed: 2000-09-04
Granted: 2003-09-21
Abstract: A method for producing poly(p-t-butoxystyrene) by a polymerization reaction of p-t-butoxystyrene characterized in that p-t-butoxystyrene or a solution thereof is added little by little to a mixture of the reaction solvent and the polymerization initiator, and water content of the p-t-butoxystyrene or a solution thereof is in a range of 5-70 ppm, and according to the method, poly(p-t-butoxystyrene) having narrow molecular weight distribution can be produced securely, with easy reaction temperature control.
Patent TW-475134-B (TW)
Title: Method and system in realizing authorized stores on web
Inventor: LIN SHIH-PING
Filed: 2000-10-18
Granted: 2002-02-01
Abstract: A method for realizing authorized stores on web verifies if a customer is a member of a special group in accordance with the newly input data of a customer during log-in process. When the customer is the member of the special group, a special membership can be granted and a special price can be offered during price inquiry. The invention also provides a system for realizing the authorized store on web that realizes the method as well.
Patent TW-476116-B (TW)
Title: Metal film protection of the surface of a structure formed on a semiconductor substrate during etching of the substrate by a KOH etchant
Inventor: MUNCH ULRICH
IPC: H01L21/60
Filed: 2000-11-06
Granted: 2002-02-11
Abstract: The present invention concerns the field of microstructures and in particular microstructures made via CMOS technology on semiconductor substrates intended to undergo micro-machining by wet chemical etching, in particular by a KOH etchant. According to the present invention, protection against the KOH reactive agent is provided to such a structure by the deposition of a metal film (40, 41, 43) including at least on external gold layer (43) on the surface of the structure. This metal film (40, 41, 43) advantageously allows the use of mechanical protective equipment to be omitted and thus allows the wafers to be processed in batches. The present invention also proves perfectly compatible with a standard gold bumping process.
Patent TW-478977-B (TW)
Title: A hair hydrolysis reaction method by microwave radiation
Inventor: JOU CHIH-JU
IPC: B09B3/00
Filed: 2000-11-23
Granted: 2002-03-11
Abstract: This invention provides a hair hydrolysis reaction method by microwave radiation. It contains following steps: hair is properly washed; adequate ratio of hair and hydrolytic reagent is blended according to the necessity; the hair is soaked in the hydrolytic reagent for a period of time to fully mix hair in the reagent; the hair and the hydrolytic reagent are heated by microwave radiation; hydrolytic vapor is recycled by condensation process and amino acids are formed after the heated hair undergoes hydrolytic reaction.
Patent TW-527803-B (TW)
Title: System and method for automatically configuring network service entity identifiers utilizing a Gb-over-IP interface in a GPRS network
Inventor: BALAZINSKI BARTOSZ
IPC: H04L12/56
Filed: 2000-12-13
Granted: 2003-04-11
Abstract: A system and method in a general packet radio service (GPRS) network for automatically configuring network service entity identifiers (NSEIs) in a base station system (BSS) and a serving GPRS support node (SGSN) when the BSS is reconfigured. The Gb interface between the BSS and the SGSN is modified to operate using the Internet protocol (IP), and the BSS and the SGSN are configured to run on IP. Whenever a new network service entity (NSE) is added to an existing BSS, or a new BSS is added to the network, the BSS automatically sends a modified network service (NS')-reset message to the SGSN requesting an NSEI. The SGSN dynamically allocates a free NSEI from a pool of NSEIs and sends it to the BSS. When an NSE is removed from the BSS, the BSS automatically sends a modified NS'-reset message to the SGSN to free an NSEI. The SGSN de-allocates the NSEI, and returns the NSEI to the pool of free NSEIs. All related entries for base station systems GPRS protocol (BSSGP) virtual circuit identifiers (BVCIs) under the de-allocated NSEI are also removed by the SGSN.
Patent TW-494232-B (TW)
Title: Method and apparatus for inspecting simple-matrix type liquid crystal panel, and method and apparatus for inspecting plasma display panel
Inventor: ISHIOKA SHOGO
IPC: G01R31/02
Filed: 2001-01-16
Granted: 2002-07-11
Abstract: The present invention relates to method and apparatus for inspecting simple-matrix type liquid crystal panel, and relates to method and apparatus for inspecting plasma display panel, in which a broken circuit of electrode can be more easily inspected. The present invention is an inspecting method for inspecting broken circuits of plural electrodes 100, 101 possessed by a panel B. Either of the electrodes 100, 101 is selected and a time-varying voltage is supplied to an end of the selected electrode 101a such that a voltage appearing on the electrode 100a, which crosses perpendicularly to the selected electrode 101a, through a capacitance due to the voltage supplied to the electrode 100a is measured. The measured voltage is then judged by a computer 6 to determine whether it is within a predetermined range or not so as to judge if there is any broken circuit present in the electrode 101a.
Patent TW-506135-B (TW)
Title: Semiconductor integrated circuit device
Inventor: ISHIBASHI KOICHIRO
IPC: G11C29/00
Filed: 2001-01-30
Granted: 2002-10-11
Abstract: The subject of the present invention is to reduce cost for salvaging, arranging and trimming defects in a semiconductor integrated circuit having multi-layer wirings and copper wirings. The solving means is described in the followings. The address for salvaging defects of a memory array in a semiconductor is stored by using a nonvolatile memory element that uses the first polysilicon layer as a floating electrode. In addition, the nonvolatile memory element is programmed when testing the semiconductor integrated circuit. The effect of the invention is that a special procedure is not needed when forming the nonvolatile memory element. That is, by using a process of forming CMOS device, the nonvolatile memory element can be formed. Additionally, the apparatus such as laser printer for programming is not needed since the programming is carried out in testing. Therefore, the time required for programming can be shortened and the testing cost can be reduced.
Patent TW-573280-B (TW)
Title: Method, device and computer program for recognition of a handwritten character
Inventor: HOLTSBERG ANDERS
IPC: G06K9/62
Filed: 2001-02-05
Granted: 2004-01-21
Abstract: A method for recognition of a handwritten character comprises the steps of determining a plurality of position features defining the handwritten character, and comparing the handwritten character to reference characters stored in a database in order to find the closest matching reference character. The step of comparing comprises the steps of computing a difference between one of the plurality of position features of the handwritten character and a corresponding position feature of one of the reference characters, determining, by lookup in a predefined table, a distance measure based on the computed difference and determining a distance measure for each of the plurality of position features of the handwritten character, and computing a cost function based on the determined distance measures. A device and a computer program for implementing the method are also described.
Patent TW-556164-B (TW)
Title: Method of converting a stream of databits of a binary information signal into a stream of databits of a constrained binary channel signal, device for encoding, signal comprising a stream of databits of a constrained binary channel signal, record carrier
Inventor: WILLEM MARIE JULIA MARCEL COEN
IPC: G11B20/14
Filed: 2001-02-06
Granted: 2003-10-01
Abstract: The invention relates to a method of converting a stream of databits of a binary information signal into a stream of databits of a constrained binary channel signal. This stream of databits of the binary information signal is divided into n-bit information words. These information words are converted into mi-bit channel words, in accordance with a channel code C1, or m2-bit channel words, in accordance with a channel code C2, where mi, mi and n are integers for which it holds that m2 > m1 >= n. The m2-bit channel word is chosen from of at least two m2-bit channel words, at least two of which have opposite parities, the concatenated mi-bit channel words and the m2-bit channel words complying with a runlength constraint of the binary channel signal. The method comprises the repetitive and/or alternate steps of: selecting the m,-bit channel word from a set out of a plurality of sets of mi-bit channel words, each set comprising only m1-bit channel words having a beginning part out of a subset of beginning parts of the m1-bit channel words, each set being associated with a coding state of channel code C1, the coding state being established in dependence upon an end part of the preceding channel word, or: -selecting the m2-bit channel word from a set out of a plurality of sets of m2-bit channel words, which selection depends on the end part of the preceding channel word, each set comprising only m2-bit channel words having a beginning part out of a subset of beginning parts of the m2-bit channel words belonging to said set, each set being associated with a coding state of channel code C2, the coding state being established independence upon an end part of the preceding channel word. The end parts of the m1-bit channel words in a coding state of channel code C12, and the beginning parts of the m2-bit channel words in a set of channel code C2 are arranged to comply with said runlength constraint. The invention further relates to a device for encoding, a signal comprising a stream of databits of a constrained binary channel signal, a record carrier and a device for decoding.
Patent TW-562763-B (TW)
Title: Integrated rider control system for handlebar steered vehicles
Inventor: DARLAND TODD J
IPC: B62K21/12
Filed: 2001-05-04
Granted: 2003-11-21
Abstract: An integral rider control device coupled to a handlebar steered vehicle includes an elongate integral support structure having receptacles and non-cylindrical mounting surfaces, and a central region of the structure configured to pivotally couple to the vehicle. Each receptacle is configured to integrally receive at least one accessory, control or display. The mounting surfaces are configured for the integral attachment of the accessories, controls and displays. The device can include upper and lower elongate spars. An integrated rider control system includes an elongate stem, the structure pivotally coupled to the stem, and two mandrels outwardly projecting from left and right ends of the structure. A cushionable cover connected to the structure. A rider control device includes an elongate member having at least two gripping surfaces and an elongate open recess defined into the member and configured to receive one of integrally attached accessories, controls and displays. A control pod adapted to contain controls for a bicycle handlebar. The control pod includes an actuator, a housing attached to the actuator, and at least two receptacles defined within the housing. A control assembly for a bicycle handlebar assembly includes a stop, a control device configured to contain at least two controls and a handgrip. The structure includes an end having a plurality of outwardly projecting detents for discrete positional movement of a mandrel attachment. The control pod slidably mounted to the handlebar. A remote garage door opener connected to a bicycle handlebar assembly.
Patent TW-473749-B (TW)
Title: Manufacturing method of thin film high frequency inductor
Inventor: LIOU CHUEN-TIAU
IPC: H01L27/02
Filed: 2001-03-22
Granted: 2002-01-21
Abstract: This invention provides manufacturing method of thin film high frequency inductor. At a pre-determined position of a given substrate, a hole is made, which is filled with metal to form a plug. Inductor coil and electrode pin are formed on the both sides of the substrate to electrically connect the inductor coils at the both sides of the substrate. Cap layers are formed on the both sides of the device which is cut into strips. A sticking layer and a conductor layer are formed at the sides of the cut substrate by physical vapor deposition to function as electrode connecting conductor for connecting electrode pins at the both sides of the substrate. To complete the manufacture of the device, an electroplated buffer layer and a tin or tin-lead layer are formed on the diced chip to thicken the electrode connecting conductors at the both sides.
Patent TW-538001-B (TW)
Title: Yarn carrier having an annular recess containing markings for yarn identification
Inventor: AUTEN JOHN F
IPC: B65H75/10
Filed: 2001-03-28
Granted: 2003-06-21
Abstract: A re-usable yarn carrier having an annular recess containing markings for yarn identification is disclosed. The carrier comprises a tube having a pair of spaced apart ends and an outer peripheral surface located between the ends. An annular recess is formed in the outer peripheral surface adjacent one end of the tube. The annular recess defines a marking surface located radially inward from the outer peripheral surface. The marking surface includes markings, for example, colored bands, bar code or the like, for identifying at least one characteristic of the yarn wound onto the carrier. Placing the markings in the recess prevents them from being worn off through frictional contact with the drive mechanism that rotates the carrier during the winding operation, winding of the first layer of yam onto the carrier, handling of the carrier while empty or the like. The marking surface may further include a yarn catching means, for example a knurled surface, slip-resistant coating, hooks or the like, for catching the yarn at the start of the winding operation.
Patent TW-588351-B (TW)
Title: Memory circuit with automatic precharge function, and integrated circuit device with automatic internal command function
Inventor: MATSUZAKI YASUROU
IPC: G11C11/403
Filed: 2001-04-20
Granted: 2004-05-21
Abstract: According to the present invention, a memory circuit requiring refresh operations a first circuit which receives a command in synchronization with a clock signal, and which generates a first internal command internally and a second circuit which generates a second internal command, e.g. a refresh command, internally in a prescribed refresh cycle. And an internal circuit, according to said first internal command, executes corresponding control through clock-synchronous operations, and when said refresh command is issued, sequentially executes control corresponding to the refresh command and control corresponding to said first internal command through clock-asynchronous operations. According to the present invention, when a refresh timing signal is generated, the refresh operation can be interrupted among the external command operations.
Patent TW-505909-B (TW)
Title: Driving method for driving electro-optical device, driving circuit for driving electro-optical device, electro-optical device, and electronic apparatus
Inventor: OZAWA TOKURO
IPC: G09G3/00
Filed: 2001-05-25
Granted: 2002-10-11
Abstract: The invention seeks to provide a high-quality display free from nonuniformities. Subpixels (120a), (120b), and (120c) are arranged at the respective intersections of 3m scanning lines (112) extending in the X direction and n data lines (114) extending in the Y direction, and the subpixels (120a), (120b), and (120c) adjacent in the Y direction are grouped together as a pixel (120) in a driving operation. In a first mode, the subpixels forming the one pixel are individually turned on and off in response to the gray scale data indicating the gray scale of the pixel. In a second mode, the subpixels forming the one pixel are supplied with a common voltage in response to the gray scale data indicating the gray scale of the pixel. In this way, the signal supplied to the data lines is binary regardless of the first mode or the second mode.
Patent TW-500908-B (TW)
Title: Low-temperature air fractionation installation
Inventor: MOLLER STEFAN
IPC: F25B9/00
Filed: 2001-08-17
Granted: 2002-09-01
Abstract: Low-temperature air fractionation installation having a plurality of modules which comprise at least one heat exchanger unit, a pressure column and a low-pressure column, and having the accessories associated with the respective modules and having at least two coldboxes, in which the modules and/or the accessories are arranged, characterized in that at least one of the coldboxes is designed as a principal box, and at least one of the coldboxes is designed as an auxiliary box, the auxiliary containing at least one of the modules, and the accessories of the module which is arranged in the auxiliary box being located primarily in the principal box.