baber/WOPTO huggingface dataset:
Patent TW-I222825-B (TW)
Title: Method for broadcasting speech with keypad of mobile phone
Inventor: CHEN KUN-HUEI
IPC: H04M1/23
Filed: 2001-04-02
Granted: 2004-10-21
Abstract: The invention relates to a method for broadcasting speech with keypad of mobile phone, which is applied to the listening status of mobile phone user. When operating keypad of mobile phone, synchronously using speech broadcasting method acquires the name of corresponding procedure to the press key. When user proceeds the dialing of mobile phone or setup of each item of functions, based on the arrival procedure of mobile phone key, the invention provides timely speech broadcasting of the procedure name so as to ascertain the correctness of the procedure. As the invention provides the synchronous speech broadcasting of mobile phone key, it can further verify the correctness for dialing operation of mobile phone or function setup in case of operation environment with dim light or mobile phone itself equipped without self-illuminating light source.
Patent TW-501182-B (TW)
Title: Method and apparatus of repairing photoresist pattern
Inventor: LIN BEN-JIAN
IPC: H01L21/027
Filed: 2001-05-09
Granted: 2002-09-01
Abstract: This invention provides a method and an apparatus of repairing photoresist pattern. The inventive method of photoresist pattern repair aims to be used for repairing mask pattern by using radiation spot for an additional exposure process on the photoresist to repair the photoresist pattern on a wafer so that difficulties, such as phase defects on a phase shift mask (PSM) which can not be precisely repaired, resulting from directly performing repair on the mask is avoided. On the other hand, the inventive apparatus of repairing photoresist pattern jointly places the pattern duplication device and the pattern repair device in the same reaction chamber. When the first wafer is being exposed, the pattern repair can be carried out on another wafer. Therefore, time wasted on reaction chamber transfer can be reduced and production capacity can be increased.
Patent TW-567470-B (TW)
Title: Method and apparatus for recording data at accurate location on recording medium
Inventor: SUZUKI HARUYUKI
IPC: G11B7/0045
Filed: 2001-05-23
Granted: 2003-12-21
Abstract: An information recording device (1) includes a buffer memory (9), a buffer management unit (10) and a phase adjusting unit (12). The buffer memory (9) temporarily stores data to be written in a recording medium. The buffer management unit (10) starts writing the data in the recording medium if a size of the data stored in the buffer memory (9) exceeds a first predetermined size, and suspends writing the data in the recording medium if the size of the data stored in the buffer memory (9) becomes less than a second predetermined size. Additionally, the phase adjusting unit (12) starts adjusting a phase error between a signal (Esync) synchronous to the data and a signal (Async) synchronous to a location on the recording medium when the buffer management unit (10) starts writing the data in the recording medium, and finishes adjusting the phase error so that the phase error becomes substantially zero before the buffer management unit (10) suspends writing the data in the recording medium.
Patent TW-520591-B (TW)
Title: Double hysteresis signal test circuit
Inventor: CHEN MEI-WEN
IPC: H04Q1/46
Filed: 2001-07-19
Granted: 2003-02-11
Abstract: The invention relates to a double hysteresis signal test circuit, which is used to test the continuous time of a signal using a first band pass filter to process the signal for outputting the signal of a first particular frequency. Furthermore, two hysteresis comparators are used to conduct comparison with respect to the signal of the first particular frequency for outputting a first square wave signal and a second square wave signal. Then, two test circuits are used to determine the first square wave signal and the second square wave signal respectively for outputting a first determination signal and a second determination signal. The signal test circuit then determines the continuous time of the signal in accordance with the first determination signal and the second determination signal.
Patent TW-539811-B (TW)
Title: Underwater agitation pump
Inventor: ARAOKA TOSHINOBU
IPC: B01F25/60
Filed: 2001-07-27
Granted: 2003-07-01
Abstract: The present invention provides an underwater agitation pump that can suck soil, sand or the like which contains block-like material or string-like material in a dredging site or the like while efficiently agitating such soil, sand or the like and thereafter can discharge such sand, soil or the like to a desired place. The underwater agitation pump 10 comprises an impeller casing 11 in which an impeller 15 driven by a motor 18 is rotatably accommodated, an agitated material suction guide cylinder 23 that is constituted of a hollow cylinder which has an end opening portion thereof integrally communicably connected to a center suction opening portion 16 of the impeller 15 while passing through a center opening 12 of the impeller casing and having an opposite end opening portion thereof extending downwardly, the agitated material suction guide cylinder 23 further forming an agitated material suction passage 24 in the inside thereof, and an agitator 25 which is mounted on an outer peripheral portion of the opposite end opening portion of the agitated material suction guide cylinder 23. Therefore, the inside diameter of the agitated material suction guide cylinder 23 is approximately equal to the inside diameter of the central suction opening portion 16 of the impeller and thus the installation of agitator shaft of the conventional underwater agitation pump is no longer necessary and the agitated material suction passage 24 formed in the inside of the agitated material suction guide cylinder 23 ensuring a sufficiently wide agitated material inflow area.
Patent TW-522060-B (TW)
Title: Method for manufacturing a steel strip or sheet consisting mainly of Mn-austenite
Inventor: BRUECKNER GABRIELE
IPC: C22C38/06
Filed: 2001-09-19
Granted: 2003-03-01
Abstract: The method according to the invention can be used for the economic manufacture of a steel strip (W) or sheet consisting mainly of Mn-austenite which possesses enhanced strength compared with the prior art. For this purpose a steel is melted which contains at least the following alloying components (in wt. %), 15.00-24.00% Cr, 5.00-12.00% Mn, 0.10-0.60% N, 0.01-0.2% C, max. 3.00% Al and/or Si, max. 0.07% P, max. 0.05% S, max. 0.5% Nb, max. 0.5% V, max. 3.0% Ni, max. 5.0% Mo, max. 2.0% Cu as well as iron and unavoidable impurities as the remainder. This steel is cast into a thin strip (D) having a maximum thickness of 10 mm in a casting gap formed between two rotating rollers (2, 3) or rolls. The rollers (2, 3) or rolls are cooled so intensively that the thin strip (D) in the casting gap (4) is cooled at a cooling rate of at least 200 K/s. The single figure is intended for the summary. Method for manufacturing a steel strip (W) or sheet consisting mainly of Mn-austenite, in which a steel is melted which contains the following alloying constituents (in wt. %): 15.00-24.00% Cr, 5.00-12.00% Mn, 0.10-0.60% N, 0.01-0.2% C, max. 3.00% Al and/or Si, max. 0.07% P, max. 0.05% S, max. 0.5% Nb, max. 0.5% V, max. 3.0% Ni, max. 5.0% Mo, max. 2.0% Cu, and iron and unavoidable impurities as the remainder, and in which the steel is cast in a casting gap formed between two rotating rollers (2, 3) or rolls into a thin strip (D) having a maximum thickness of 10 mm, whereby the rollers (2, 3) or rolls are cooled so intensively that the thin strip (D) in the casting gap (4) is cooled at a cooling rate of at least 200 K/s.
Patent TW-559728-B (TW)
Title: Data processing method and device, recording medium and program
Inventor: KERLEFSEN JAN CHRISTIAN
IPC: H04N7/16
Filed: 2001-12-20
Granted: 2003-11-01
Abstract: The present invention provides a data processing method, which cannot only protect the privacy of the content user, but also the content provider can specify the usage of the content suitable for the content user. Based on the usage format information for the content information individually specified for the multiple content status of the content user, it will transmit from the server device 4 to the home networking system 8. The home networking system 8 will receive the usage format of the content information from the content providing device 2, and determine by the internal status information representing the internal status of the home networking system 8 and the above-mentioned usage format information.
Patent TW-505775-B (TW)
Title: Hydrogen-storing material applicable on solar or waste heat thermal exchange system
Inventor: LI SHR-MIN
IPC: F28D21/00
Filed: 2001-12-31
Granted: 2002-10-11
Abstract: A hydrogen-storing material applicable on a solar or waste heat thermal exchange system uses the property where a hydrogen-storing material will undergo a variation of temperature from a process of absorbing and releasing hydrogen process and assembling the energy required for cyclization, e.g. an industrial waste heat or solar heat collector to replace a conventional power plant and to produce a thermal exchange system is contamination free and power saving; so that the energy can be saved and the shortage of electric power can be alleviated.
Patent TW-I259960-B (TW)
Title: Computer system having two processor add-on cards and monitoring through communication circuitry and switching interrupt request
Inventor: CHEN HSIANG-CHAN
IPC: G06F15/16
Filed: 2001-12-31
Granted: 2006-08-11
Abstract: A computer system includes a bus for transmitting signals, an arbiter electrically connected with the bus for assigning interrupt requests transmitted from the bus; a plurality of processors for executing operation jobs of the computer system; and a plurality of logic circuits each logic circuit electrically connected with a corresponding processor and the bus for transmitting an interrupt request assigned by the arbiter to the processor such that the processor can execute a corresponding operation job.
Patent TW-571446-B (TW)
Title: Compound semiconductor element based on group III element nitride
Inventor: CHIYO TOSHIAKI
IPC: H01L21/203
Filed: 2002-01-15
Granted: 2004-01-11
Abstract: A layer of a metal nitride represented by (Ti1-XAX)N (in which A is at least one metal selected among aluminum, gallium, and indium) is formed, and a layer of a compound semiconductor based on a group III element nitride is formed on the metal nitride layer. A titanium layer is interposed between the metal nitride layer with a sufficient thickness and a substrate. Removing the titanium layer gives a group III element nitride compound semiconductor element.
Patent TW-550236-B (TW)
Title: Method of treating a silicon-based surface of a micro-device structure, and method of making a grating light valve device
Inventor: PAYNE ALEXANDER
IPC: G02B26/08
Filed: 2002-01-17
Granted: 2003-09-01
Abstract: A method of treating silicon-based surfaces for reducing charge migration is disclosed. In accordance with the method, a silicon-based surface is treated with Nitrogenrich pacifying gas environment, after the surface is actuated. The surface is actuated in a drying step, wherein residual water or moisture is removed from the surfaces at an elevated temperature and a reduced pressure. The method of the instant invention is particularly useful for the treatment of ribbon surfaces in grating light valve device, wherein after the ribbon surfaces are treated according to the current invention, surface charging remains low for several days, even in open conditions.
Patent TW-I272689-B (TW)
Title: Method and apparatus for transferring heat from a substrate to a chuck
Inventor: MITROVIC ANDREJ S
IPC: C23C16/458
Filed: 2002-01-23
Granted: 2007-02-01
Abstract: A chuck method of and apparatus (50, 150, 300) for supporting a substrate (W) during processing of the substrate, where the substrate has a lower surface (WL). The apparatus facilitates heat transfer away from the substrate during processing of the substrate. The apparatus comprises a chuck body (60) having an outer edge (70) and a rough upper surface (64U). The substrate is arranged adjacent the rough surface such that the substrate lower surface and the roughened upper surface form a gap (100) therebetween. The apparatus further includes a central gas conduit (80) passing through the chuck body. The central conduit has a second end (82b) open to the roughened upper surface and a first end opposite the second end connected to a gas source (86). The conduit is arranged such that a gas can flow through the conduit into the gap and toward the chuck body outer edge. The gas used has an atomic or molecular weight that is greater than that of helium. The surface roughness, the substrate lower surface and the flow of the heavier gas in the gap contribute to defining an accommodation coefficient alpha and a mean free path lambda such that the ratio alpha/lambda is higher than that of prior art apparatus.
Patent TW-537951-B (TW)
Title: Self-securing tool handle
Inventor: LAMOND DONALD R
IPC: B25G3/18
Filed: 2002-03-07
Granted: 2003-06-21
Abstract: A self-securing handle for a tool having a longitudinally extending main body portion, is provided. The handle includes an elongate body having a first end and a longitudinally opposed second end, and a central cavity extending from the first end to the second end thereof. The handle further includes a securing mechanism positioned within the central cavity proximate the second end of the handle. The handle receives the tool main body portion within the central cavity, and the securing mechanism mates with a receiving structure on the tool main body portion to secure the handle to the tool main body portion.
Patent TW-556338-B (TW)
Title: Memory cell having a trench and method for fabricating it
Inventor: WEIS ROLF
IPC: H01L21/8242
Filed: 2002-03-08
Granted: 2003-10-01
Abstract: The invention relates to a memory cell (1) having a trench (3), in which a trench capacitor is arranged. Furthermore a vertical transistor is formed in the trench (3) above the trench capacitor. A barrier layer (60) is arranged for the electric connection of the conductive trench filling (10) to a lower doping region (18) of the vertical transistor. The barrier layer (60) is a diffusion barrier for dopants or impurities which are contained in the conductive trench filling.
Patent TW-541200-B (TW)
Title: Filter element, process for producing it and filter using the element
Inventor: NAKAHARA FUMIO
IPC: B01D39/16
Filed: 2002-03-29
Granted: 2003-07-11
Abstract: An object of the present invention is to provide a filter element having excellent deodorizing function and adsorbing performance and lower pressure loss, a process for producing it, and a filter using it. The object can be attained by a filter element, a a process for producing it, and a filter using it, wherein the 50% particle diameter D50 (mum) of absorbent powder, the mass of adhered B (g/cm<2>), the pressure loss A of the filter when measured at room temperature at an air flow rate of 1 m/sec, and the pressure loss C (Pa) of a dried ground fabric coated with an adhesive satisfy 0 <= A <= 1.1.m+B+C wherein m=0.28-0.0005D50 and 0 <= C <= 15. Preferably, the filter element is prepared, in electrostatic field formed by a high voltage generating device, by moving a ground fabric coated with an adhesive, so that a crushed adsorbent powder having specific particle diameter and standard deviation can be electrostatically adsorbed onto the surface of the ground fabric. Moreover, it can prepared by dispersing a crushed adsorbent powder onto the surface of a ground fabric made from a hot-melt fiber, heating the hot-melt fiber so that part of it is melt and adheres to the adsorbent powder and the adsorbent powder is adhered to the surface of the ground fabric.
Patent TW-I273356-B (TW)
Title: Providing automated warranty fulfillment functionality from a consumable
Inventor: HEUSINKVELD RIGBY JACOBS
IPC: G06Q30/00
Filed: 2002-05-02
Granted: 2007-02-11
Abstract: The present invention provides information and functionality on a consumable 10 used for some image forming device 201, 300 to preferably assist a user in appropriately completing any warranty fulfillment procedures related to the consumable. A preferred embodiment of the inventive system comprises memory 102 disposed on the consumable along with an interface 103 for facilitating communication between the consumable and some device. Prior to selling the consumable, warranty information 105-1 is originally stored on the memory. Additionally, use data is obtained 402 after the user installs the consumable. The system also includes a set of computer-executable code instructions 105-2 for interacting with the user, wherein the code instructions use some of the fulfillment information selected from any one or more of the user's responses, the warranty information, and the use data to complete warranty requirements.
Patent TW-531416-B (TW)
Title: Pants-type disposable wearing article
Inventor: TAKINO SYUNSUKE
IPC: A61F13/496
Filed: 2002-05-15
Granted: 2003-05-11
Abstract: The object of the present invention is to provide a shorts-type disposal wearing article by which the leakage of excreta from not only the crotch area but also front/back waist area is prevented while erecting the leakage prevention flap of an absorbent pad to the upper side of a core through the full length of a leg periphery direction. The solution of the present invention is that a shorts-type disposal wearing article 1A consists of a skin covering sheet 2 and an absorbent pad 3 having a liquid absorption core 12 interposed between front/rear surface sheets 10, 11. The pad 3 has a leakage prevention flap 20 extending along the outer side of both of the side edges of the core 12 and standing toward an waist opening 4 and a belt-like hanging belt 20 positioned at the top of the flap 20 and extending in a leg periphery direction. The extension part 21c of the belt 21 extending outward in the direction of the leg periphery from the front/rear end parts 16 and 18 of the pad is connected to the front/rear waste areas 24 and 26 of the sheet 2.
Patent TW-546486-B (TW)
Title: Detector for underground buried object
Inventor: YAMAGISHI JUNICHI
IPC: G01V3/15
Filed: 2002-05-15
Granted: 2003-08-11
Abstract: The present invention provides a detector by which a target buried object can be detected with satisfactory accuracy, irrespective of a material for the target buried object. The detector is composed of a capacitance sensor 29, which is attached to a board 27 facing the ground and which detects changes in the capacitance in the ground, a reference-value storage means 65 by which a reference capacitance epsilon2 is stored in advance, according to a change epsilon1 in the capacitance when there is no target buried object in the ground, a computing means 65 by which a detected change epsilons in the capacitance is compared with the stored capacitance epsilon2, so as to detect the existence of the target buried object in the ground and a buzzer 55 which receives a signal of the computing means 65 so as to report the existence of the target buried object.
Patent TW-578404-B (TW)
Title: Method and communication device for reducing latency in a group communication network
Inventor: ROSEN ERIC
IPC: H04L12/56
Filed: 2002-05-15
Granted: 2004-03-01
Abstract: A method and apparatus for reducing latency in a group communication network (100) provides for a significant reduction in the actual total dormancy wakeup time and the PTT latency by exchanging group call signaling even when mobiles (102, 104, 106) are dormant and no traffic channel is active. The method and apparatus provides for exchanging the group call signaling through the use of the short data burst (SDB) message signaling. The method and apparatus provides for re-establishing dedicated traffic channels for the talker mobile and the dormant listener mobiles advantageously in parallel.
Patent TW-I264463-B (TW)
Title: Desalting method for heavy oil
Inventor: CHOU CHIH-CHUNG
IPC: C10G17/02
Filed: 2002-07-09
Granted: 2006-10-21
Abstract: A desalting method for heavy oil is provided, in which heavy oil is extracted with acid extractant and then subject to subsiding and separating process. This desalting method is particularly suitably applied to heavy oil, a byproduct of oxidation of cyclohexane, whereby the heavy oil is reduced in salt content from above 2000 ppm to below 60 ppm and thus can be used as the fuel for a boiler or incinerator directly.
Patent TW-565758-B (TW)
Title: Computer suppressing of unnecessary signals
Inventor: YATSUDA SENICHIRO
IPC: G06F1/32
Filed: 2002-08-14
Granted: 2003-12-11
Abstract: The object of the present invention is to suppress the occurrence of unnecessary multiplication-induced signals that cause malfunctions and interference with other electronic devices, and to reduce the current consumption and heating of the CPU 6. To solve the problem, a computer of the present invention comprises: a CPU 1; plural peripheral devices 2, 3, 4 controlled by the CPU 1; a data transmission bus 5 between the CPU 1 and the peripheral devices 2, 3, 4 and between the peripheral devices 2,3,4; and a clock signal source 6 for supplying clock signals for CPU 1 operation and data transmission, wherein the clock signal source is constituted by a PLL synthesizer, and two clock signals, one for the CPU and the other for the bus, are outputted from the PLL synthesizer to suppress an occurrence of unnecessary signals other than the clock signals.
Patent TW-I255262-B (TW)
Title: Process for the preparation of tertiary amines from primary amines and nitriles
Inventor: WHITTLE KELLEY MORAN
IPC: C07C211/36
Filed: 2002-11-08
Granted: 2006-05-21
Abstract: Disclosed is a method for preparing tertiary amine compounds having the formula (I), from primary amines and nitriles in the presence of hydrogen gas and a metal catalyst, or metal-containing catalyst composition, at a temperature from about 50 DEG C to about 200 DEG C and at a pressure from about 100 psig to 1500 psig. The primary amines and the nitriles used in the process may be diamines and/or dinitriles, or may be combinations of primary amines and/or nitriles. Also disclosed are novel tertiary amine compounds having the structures (VI), (VII), and (VIII), made by the described method.
Patent TW-I240998-B (TW)
Title: Method of manufacturing a flash memory cell
Inventor: YANG IN-KWON
IPC: H01L21/8247
Filed: 2002-11-11
Granted: 2005-10-01
Abstract: The present invention relates to a method of manufacturing a flash memory cell. During a cleaning process after an etching process for forming a control gate is performed, polymer remains at the sidewall of a tungsten silicide layer. Therefore, the sidewall of the tungsten silicide layer is protected from a subsequent a self-aligned etching process. In addition, upon a self-aligned etching process, the etch selective ratio of the tungsten silicide layer to a polysilicon layer is sufficiently obtained using a mixed gas of HBr/O2. Therefore, etching damage to the sidewall of the tungsten silicide layer can be prevented. Due to this, reliability of a process and an electrical characteristic can be improved.