baber/WOPTO huggingface dataset:
Patent TW-490446-B (TW)
Title: Method for treatment of substantially aqueous fluids derived from processing inorganic materials
Inventor: MOFFETT ROBERT HARVEY
IPC: C02F1/52
Filed: 2000-04-24
Granted: 2002-06-11
Abstract: A process is provided which can be used, for example, to clarify substantially aqueous fluids and separate solids from the fluid. The process comprises combining the fluid with a composition which comprises an anionic silica-based colloid having an S value of less than 50% and a cationic organic polymer.
Patent TW-468155-B (TW)
Title: Information record regeneration device
Inventor: AIBARA SYUSEI
IPC: G11B17/051
Filed: 2000-05-09
Granted: 2001-12-11
Abstract: In the information record regeneration device, as shown in Fig.1, is provided an ejector-slider 9 that is moved by means of the operation from the outside of the information record regeneration device. When the information is recorded in the record-medium 4 and a pressure is applied to the ejector-slider 9, the ejector-slider 9 can be moved to the same extent as that when the record-medium 4 is ejected, in addition, the drive-force that is applied to the ejector-slider 9 is not transmitted to the ejector-plate 2 of the mechanical drive-means. According to the information record regeneration device of such a construction above, when the information signal is recorded in the record-medium, even if the information record regeneration device is operated from outside, the force that is larger than the necessary will not be applied to the information record regeneration device, the object in the inside of the device will not be de-formed or damaged, the ejection of the record-medium due to the operation from outside can be prevented.
Patent TW-499822-B (TW)
Title: Method and device for transporting electronic components
Inventor: ZWEERS JOHANNES GERHARDUS AUGU
IPC: H05K13/00
Filed: 2000-05-29
Granted: 2002-08-21
Abstract: The invention relates to a method for transporting separated electronic components by advancing along a guide electronic components located in said guide using a pusher member mounted on an endless transporter. The invention also provides a device for transporting electronic components, comprising: a guide, at least one endless transporter disposed on the sides of the guide, and at least one pusher member coupled to the endless transporter for engaging electronic components for displacing along the guide.
Patent TW-I226673-B (TW)
Title: Capacitor semiconductor memory device and method of manufacturing the same
Inventor: LEE KEE-JEUNG
IPC: H01L21/02
Filed: 2000-06-23
Granted: 2005-01-11
Abstract: Disclosed are a capacitor for semiconductor device capable of increasing storage capacitance and preventing leakage current, and method of manufacturing the same. According to the present invention, a lower electrode is formed on a semiconductor substrate. A surface of the lower electrode is surface-treated to prevent generation of natural oxide layer. A Ta0N layer as a dielectric layer is deposited on the lower electrode. Impurities of the Ta0N layer are out-diffused and crystallized. And, an upper electrode is deposited on the Ta0N layer. Herein, the Ta0N layer is formed by a chemical vapor reaction of Ta obtained from O2 gas and NH3 gas in an LPCVD chamber to which O2 gas and NH3 gas are supplied with pressure of 0.1 to 10 Torr at temperature of 300 to 600 DEG C respectively.
Patent TW-544591-B (TW)
Title: Recording device and method for Internet activities
Inventor: PENG WEN-JENG
IPC: G06F15/173
Filed: 2000-06-30
Granted: 2003-08-01
Abstract: The recording device for Internet activities according to the present invention includes a plurality of personal Internet activity collector configured at the personal computer of the Internet user, an Internet activity recorder containing an Internet activity database, and an Internet activity analyzer; wherein, the personal Internet activity collector has an establishment means to let the user building up the collector in the personal computer, and registering to the Internet activity recorder; a detection means, for detecting the Internet operation of the personal computer built with the collector; and, a communication means, for sending back the detected Internet operation information to the Internet activity recorder in a timely or irregular manner. The Internet activity recorder contains an Internet activity database for storing various useful Internet static data, and the collected personal Internet activity information; and, a database updating means, for automatically updating the content of the database according to the Internet activity collector. The Internet activity analyzer can automatically generate the analysis reports based on a certain parameters or conditions, and have a query interface for displaying the results for various analyses. Moreover, the present invention discloses a method using the Internet activity recording device to collect the Internet activity information.
Patent TW-540203-B (TW)
Title: Improved structured cabling system
Inventor: LHER AMIR
IPC: H04L12/00
Filed: 2000-07-10
Granted: 2003-07-01
Abstract: This invention discloses a local area network including a hub, a plurality of nodes, communication cabling connecting the plurality of nodes to the hub for providing data communication, and a power supply distributor operative to provide at least some operating power to at least some of the plurality of nodes via the communication cabling.
Patent TW-527342-B (TW)
Title: Method for purifying a fluorinated hydroxyl compound
Inventor: OKAMOTO HIDEKAZU
IPC: C07C29/88
Filed: 2000-08-19
Granted: 2003-04-11
Abstract: The present invention has an object to provide a method for purifying a fluorinated hydroxyl compound of the formula 1 safely in a high yield under industrially practical conditions. Namely, a mixture containing a fluorinated hydroxyl compound of Rf-CR1R2-OH (formula 1, wherein Rf is a C1-20 polyfluoroalkyl group, and each of R1 and R2 is a hydrogen atom or a C1-3 alkyl group) such as 2,2,3,3-tetrafluoropropanol, and a compound having an unshared electron pair, is distilled by heating in the presence of a solid acid catalyst such as a cation exchange resin catalyst, or by adding a proton source such as water.
Patent TW-517010-B (TW)
Title: Counter-boring techniques for improved ink-jet printheads
Inventor: COURIAN KENNETH J
IPC: B41J2/045
Filed: 2000-10-11
Granted: 2003-01-11
Abstract: Novel designs and methods of manufacture of ink-jet printheads capable of providing ink-droplet-tail-break-off control and preventing meniscus overshoot in order to overcome the puddling, pen directionality, and ruffle problems associated with thermal-ink-jet printing are disclosed. A printhead (80) for use in an ink-delivery system includes a substrate (82) that has at least one ink ejector thereon. An orifice-plate member (250) is positioned over and above the substrate. The orifice-plate member has at least one ink-transfer bore (286) extending therethrough. The orifice-plate member further includes: a top surface (254) that defines a top opening for the ink-transfer bore, a bottom surface that defines a bottom opening for the ink-transfer bore, and a counter-bore (400) in the top surface that is in fluid communication with the ink-transfer bore. The counter-bore can be: concentric or non-concentric with the ink-transfer bore, a full or partial counter-bore, and symmetric or asymmetric. In addition, the counter-bore can also be deep enough to hold the ink meniscus. Lastly, the counter-bore can smooth, round and/or provide a more uniform edge around the ink-transfer bore. By providing one or more combinations of these features, the present invention is able to control the tail break-off of expelled ink-jet droplets and/or minimize meniscus overflow.
Patent TW-521212-B (TW)
Title: Updating program code method for embedded type micro control unit
Inventor: YUAN JUNG-PING
IPC: G06F9/445
Filed: 2000-09-08
Granted: 2003-02-21
Abstract: In the invention, a serial interface is added to an embedded-type micro control unit such that writing control apparatus is externally connected when updating program code. After the serial interface receives the writing request of updating program code for the external writing control apparatus, the serial interface will send a request signal to the microprocessor inside the embedded type micro control unit. After the microprocessor receives the request signal, it enters an idle or halt state and gives the control authority of program memory to the serial interface such that the writing apparatus is capable of directly writing the program code to be updated into the program memory through the serial interface.
Patent TW-477110-B (TW)
Title: Planar filter an filter system
Inventor: TERASHIMA YOSHIAKI
IPC: H01P1/203
Filed: 2000-09-18
Granted: 2002-02-21
Abstract: There is disclosed a planar filter which can variably control a pass frequency band with a high precision and which is superior in skirt property and little in ripple. A planar filter member and tuning member are disposed opposite to each other via a predetermined gap. The filter member is structured in such a manner that an input/output portion formed of a superconductor and a plurality of resonance elements are formed on a substrate. The tuning member is structured in such a manner that on the surface of a magnetic plate with a permeability changing by an applied magnetic field, a plurality of dielectric thin films, and a plurality of electrodes for applying electric fields to the dielectric thin films are arranged. Each of the dielectric thin films is disposed in a position opposite to a gap between the resonance elements of the filter member, or a gap between the filter member and the input/output portion. By applying a voltage between the electrodes, an effective permittivity ε of the gap between the resonance elements, or the gap between the resonance element and the input/output portion is variably controlled, and the skirt property and ripple are adjusted. Moreover, a resonance frequency of the resonance elements, a coupling between the resonance elements, and a coupling between the resonance element and the input/output portion may be individually and independently controlled.
Patent TW-476012-B (TW)
Title: Polarization diversity double resonator channel-dropping filter
Inventor: CHIN MEE KOY
IPC: G02B6/126
Filed: 2000-11-14
Granted: 2002-02-11
Abstract: A polarization diversity scheme for managing the polarization dependence of a microring resonator which employs two resonators serially arranged and constructed to separately filter transverse electric (TE) and transverse magnetic (TM) polarization components of a predetermined wavelength in a randomly polarized DWDM optical signal, and to recombine the separately filtered components prior to output from an optical component employing the inventive polarization diversity scheme.
Patent TW-477147-B (TW)
Title: Detecting faults in subscriber telephone lines
Inventor: ROSEN JOSEPH S
IPC: H04B3/46
Filed: 2000-09-28
Granted: 2002-02-21
Abstract: A method tests a subscriber line. The method includes providing a classifier to predict a performance characteristic of the line based at least in part on a value of an auxiliary variable. Each value of the auxiliary variable represents a property of the line. The method also includes performing electrical measurements on the subscriber line, using the measurements to predict a value of the auxiliary variable, and predicting the performance characteristic of the line. The act of predicting the characteristic applies the classifier to the predicted value of auxiliary variable.
Patent TW-546568-B (TW)
Title: Method and apparatus for detecting the type of interface to which a peripheral device is connected
Inventor: HANSON MARK T
IPC: G06F17/50
Filed: 2000-11-18
Granted: 2003-08-11
Abstract: A peripheral device is connectable to a computer (21) having one of a first interface (102) and a second interface (126). The first interface (102) communicates with the peripheral device over a differential data connection having a first data conductor and a second data conductor. The second interface (126) communicates with the peripheral device over a clock conductor and a single ended data connection which includes a data conductor. The peripheral device has first and second communication conductors (158, 160) configured for connection to the first and second data conductors in the differential data connection when the computer (21) includes the first interface (102) and is configured for connection to the first data conductor in the single ended data connection and the clock conductor when the computer (21) is provided with the second interface (126). The peripheral device includes an interface detection component (142, 202) coupled to the first and second communication conductors and configured to detect which of the first and second interfaces (102, 126) the peripheral device is connected to. The peripheral device also includes a controller component (144, 204, 206) configured to communicate between the peripheral device according to a protocol corresponding to the detected interface.
Patent TW-I268779-B (TW)
Title: Method for stabilizing benzimidazole-based compounds
Inventor: UKAI KOJI
IPC: A61K47/32
Filed: 2000-10-19
Granted: 2006-12-21
Abstract: The present invention provides a method for stabilizing an oral solid formulation containing a benzimidazole-based compound or a physiologically acceptable salt thereof. That is, it provides a method for stabilizing a benzimidazole-based compound or a physiologically acceptable salt thereof, comprising incorporating (1) a crospovidone or a crospovidone and (2) sodium hydroxide and/or potassium hydroxide to a benzimidazole-based compound or a physiologically acceptable salt thereof.
Patent TW-498347-B (TW)
Title: Apparatus and methods for replacing a core spray T-box/thermal sleeve in a nuclear reactor
Inventor: JENSEN GRANT CLARK
IPC: G21C19/02
Filed: 2000-11-06
Granted: 2002-08-11
Abstract: A T-box/thermal sleeve assembly (16) replaces a damaged T-box/thermal sleeve (54, 56) in a core spray nozzle of a nuclear reactor. To replace the parts, the T-box (54) and a portion of the extant thermal sleeve (56) are removed from a location within the reactor vessel wall. The end of the thermal sleeve remnant (20) is smoothed and a groove (36) is formed along its interior surface. A replacement T-box/thermal sleeve and collet assembly are inserted into the nozzle bore (15) from the interior of the vessel wall. The collet (38) has axially projecting fingers (40) with radial flanges (44) for engaging in the groove (36) to form a mechanical connection between the thermal sleeve remnant and the T-box/thermal sleeve replacement. A Belleville spring washer (34) is interposed between the assembly and thermal sleeve remnant (20) to place both parts in compression. A retention sleeve (46) is screwthreaded within the replacement thermal sleeve to lock the fingers from radial movement. Adjustable wedge blocks (62) are mounted about the replacement T-box/thermal sleeve to axially align the replacement assembly with the thermal sleeve remnant.
Patent TW-502260-B (TW)
Title: Semiconducting ceramic material and electronic part employing the same
Inventor: NIIMI HIDEAKI
IPC: H01C7/02
Filed: 2000-11-27
Granted: 2002-09-11
Abstract: The semiconducting ceramic material of the present invention containing BaTiO3 and having a positive temperature coefficient of resistance is endowed with high withstand voltage. In the semiconducting ceramic material, a boundary temperature defined at the boundary between a first temperature range and a second temperature range is 180 DEG C or more (e.g., 370 DEG C) higher than Curie temperature, wherein the first temperature range is higher than Curie temperature and the ceramic material has a positive temperature coefficient of resistance in the range, and the second temperature range is higher than the first temperature range and the ceramic material has a negative temperature coefficient of resistance in the range.
Patent TW-513337-B (TW)
Title: Chemical mechanical planarization system
Inventor: SOMMER PHILLIP R
IPC: B24B41/06
Filed: 2000-12-04
Granted: 2002-12-11
Abstract: A processing system and method for processing a workpiece is generally provided. In one embodiment, the system includes a processing module and a substrate transfer shuttle. The processing module includes a polishing surface and at least one polishing head disposed above the polishing surface. The substrate transfer shuttle is movable between at least a first position and a second position where the second position is disposed adjacent the polishing head. At least one nest is disposed therein to receive and align the substrate. The nest also facilitates transfer of the workpiece to the processing head.
Patent TW-535078-B (TW)
Title: Multiple-service card system
Inventor: FITZMAURICE MARY ANN
IPC: G06Q20/10
Filed: 2001-03-14
Granted: 2003-06-01
Abstract: A system and method for providing a multiple-service card is disclosed. As a result, a card member is provided with a single card that serves as both a credit card and a club membership card for access to the service partner's exclusive club. This multiple-service card may have the traditional credit card data on one side of the card, including, for example, the account number, name of the account holder, and the expiration date. The other side of the card may include a magnetic stripe that contains the account information in machine readable form as well as membership information suitable to permit entry into a service partner's facility. In the system, the primary party and the service partner participants cooperate to complete the processes associated with the provision of the combined card services, including a new account process, card replacement and renewal processes, a service partner membership cancellation process, and a process for cancellation and/or transfer by a primary party.
Patent TW-494244-B (TW)
Title: Socket calibration method and apparatus
Inventor: MAASSEN HOWARD M
IPC: G01R35/00
Filed: 2001-03-13
Granted: 2002-07-11
Abstract: A method and apparatus for calibrating tester timing accuracy during testing of integrated circuits. An ATE tester measures itself through reference blocks that have the same relevant dimensions as the integrated circuits to be tested. The number of reference blocks required is equal to the number of signal terminals on an integrated circuit to be tested being subject to timing calibration. A signal trace electrically connects a different signal terminal to a common reference terminal on each reference block. Each signal trace used should be closely matched both physically and electrically to the other signal traces used in the set of reference blocks, so that the electrical path length associated with each trace is nearly identical. To perform the timing calibration, the reference blocks may be mounted on a single fixture one at a time, or using multi-site fixtures, multiple reference blocks may be used in parallel. The fixture provides electrical connection of the reference block to the loadboard, and ultimately, the tester. The TAE tester then programs a pulse on the signal terminal, and measures the amount of time that elapses until the resulting pulse occurs on the reference terminal. Polarity is then reversed, and the tester programs a pulse on the reference terminal. The tester then measures the amount of time that elapses until the resulting pulse occurs on the signal terminal. These relative timing offset values are saved in the tester memory. These steps are repeated for each reference block in the set. The highest relative offset timing values obtained are used to calibrated the tester timing for both programming a pulse on the signal terminals and measuring a pulse on the signal terminals. A final calibration equalizes the difference between the relative timing offset for programming a pulse on the reference terminal and for measuring a pulse on the reference terminal.
Patent TW-504827-B (TW)
Title: Semiconductor integrated circuit device and method of manufacturing the same
Inventor: MIYAKI YOSHINORI
IPC: H01L23/50
Filed: 2001-02-08
Granted: 2002-10-01
Abstract: The invention provides means for effectively preventing a wire disconnection generated due to an increase of calorie applied to a semiconductor integrated circuit device. The semiconductor integrated circuit device is structured such that a metal layer containing a Pd layer is provided in a portion to which a connecting member having a conductivity is connected, and an alloy layer having a melting point higher than that of an Sn-Pb eutectic solder and containing no Pb as a main composing metal is provided outside a portion molded by a resin. Further, a metal layer in which a thickness in a portion to which the connecting member having the conductivity is adhered is equal to or more than 10 μm is provided in the connecting member.
Patent TW-533682-B (TW)
Title: High efficiency, high performance communications system employing multi-carrier modulation
Inventor: WALTON JAY R
IPC: H04J99/00
Filed: 2001-03-22
Granted: 2003-05-21
Abstract: Transmitter and receiver units for use in a communications system and configurable to provide antenna, frequency, or temporal diversity, or a combination thereof, for transmitted signals. The transmitter unit includes a system data processor, one or more modulators, and one or more antennas. The system data processor receives and partitions an input data stream into a number of channel data streams and further processes the channel data streams to generate one or more modulation symbol vector streams. Each modulation symbol vector stream includes a sequence of modulation symbol vectors representative of data in one or more channel data streams. Each modulator receives and modulates a respective modulation symbol vector stream to provide an RF modulated signal, and each antenna receives and transmits a respective RF modulated signal. Each modulator may include an inverse (fast) Fourier transform (IFFT) and a cyclic prefix generator. The IFFT generates time-domain representations of the modulation symbol vectors, and the cyclic prefix generator repeats a portion of the time-domain representation of each modulation symbol vector. The channel data streams are modulated using multi-carrier modulation, e.g., OFDM modulation. Time division multiplexing (TDM) may also be used to increase flexibility.
Patent TW-490893-B (TW)
Title: Connector, lamp unit for backlight assembly and liquid crystal display device having the same
Inventor: KIM YOUNG-DUK
IPC: G02F1/13357
Filed: 2001-03-26
Granted: 2002-06-11
Abstract: A connector is provided for preventing a connection terminal inserted into a connector housing from being deviated. The housing has a hanging projection formed at an inner bottom surface of a through hole and a body portion inserted into the through hole from one side opening of the through hole, for providing a power supply line with a power supplied through the other side opening of the through hole. The body portion includes a joint portion for fixing the body portion to the power supply line, a head portion having a hanging jaw engaged with the hanging projection of the housing, for preventing the body portion from being deviated, and a connection portion formed with an inclination that is negatively inclined along its insertion direction and faces with the inner bottom surface of the housing, for connecting the head portion with the joint portion. Thus, the connection portion acting as a lever does not allows a movement of the hot or cold electrode line and a tensile stress due to repeated coupling of the connector not to be transferred, thereby preventing the connector terminal of the connector from being deviated from the housing.