baber/WOPTO huggingface dataset:
Patent TW-I286575-B (TW)
Title: Quenching method
Inventor: ICHITANI KATSUMI
IPC: C21D1/60
Filed: 2002-12-04
Granted: 2007-09-11
Abstract: Provided is a quenching method capable of producing quenched articles having little distortion and having a desired hardness. The quenching method with a coolant is specifically so controlled that the surface of the quenching bath is kept under pressure all the time throughout the step of cooling the articles being processed therein.
Patent TW-I279546-B (TW)
Title: Contact probe
Inventor: HAGA TSUYOSHI
IPC: G01R1/067
Filed: 2002-12-17
Granted: 2007-04-21
Abstract: A contact probe comprises a tip portion for making contact with a subject surface, a supporting portion, and a spring portion for connecting the other two members. The tip portion has a corner portion whose radius of curvature is larger than that of the opposite corner portion that moves in the lead during the scrubbing by the pressing force. The insulating layer on the subject surface is sufficiently removed by the scrubbing to secure the electrical contact, and the amount of shavings is minimized during the dissociation of the contact probe. Formation of scratches on the subject surface is reduced. Another contact probe for a ball-shaped electrode has a tip portion with a recess, which has a protrusion and bottom. The protrusion breaks the insulating layer on the electrode to secure the electrical contact. The bottom makes contact with the electrode to prevent the protrusion from excessively biting the electrode.
Patent TW-I220936-B (TW)
Title: Polarized light source device and backlight module for LCD
Inventor: CHEN WEI-CHOU
IPC: G02B5/00
Filed: 2002-12-16
Granted: 2004-09-11
Abstract: There is provided a polarized light source device, which includes: a light source, a reflector, a transparent substrate, an anti-reflective layer and plural metal grids. The reflector surrounds the light source for reflecting light, and the reflector has an opening to enable light to pass through. The transparent substrate is configured on the opening. The anti-reflective layer is configured on the transparent substrate. The metal grids are configured on the anti-reflective layer to enable light with specific polarized direction to pass through the metal grids.
Patent TW-582024-B (TW)
Title: Method and system for determining reliable speech recognition coefficients in noisy environment
Inventor: HUANG TAI-HUEI
IPC: G10L15/02
Filed: 2002-12-23
Granted: 2004-04-01
Abstract: The present invention provides a method and a system for determining reliable speech recognition coefficients in noisy environment, which can increase the recognition rate in a noisy environment, such as an in-car environment. The present invention utilizes the feature that most of the energy of in-car noise is concentrated in the low frequency band. Therefore, the input speech signal is filtered to remove the signal at the frequency range in which the noise energy is concentrated. Then, the energy contour of the speech signal is calculated, so as to determine the related speech recognition coefficients. Accordingly, the influence caused by the noise can be reduced, and the recognition rate for the noisy speech can be improved.
Patent TW-I224533-B (TW)
Title: Solder compositions
Inventor: WU JENG-DA
IPC: C22C13/00
Filed: 2003-03-13
Granted: 2004-12-01
Abstract: Solder compositions (by weight percent) have between 96% and 99% tin, less than 1% silver and between 1% and 3% copper.
Patent TW-I277443-B (TW)
Title: Continuous dissolution apparatus, process for continuous dissolution and apparatus for supplying water in which gas is dissolved
Inventor: MORITA HIROSHI
IPC: B01F3/08
Filed: 2003-03-27
Granted: 2007-04-01
Abstract: The invention discloses a continuous dissolution apparatus, process for dissolving gases into a liquid of main stream or a n apparatus for supplying water in which gas is dissolved. The apparatus has an instrument for measuring the flow rate of the liquid of main stream, the instrument transmitting signal of measured value, and a flow-controlling mechanism, which controls feed rate of the gas based on the signal. The apparatus or the process is useful for supplying wash water or surface treating water for electronic material, which needs particularly precise and clean surface, since a solution having a constant concentration can be obtained steadily without loss by using the apparatus or the process even if the flow rate of the liquid of main stream fluctuates.
Patent TW-I222392-B (TW)
Title: Method to prevent copper CMP dishing
Inventor: LIU CHI-WEN
IPC: H01L21/304
Filed: 2003-04-14
Granted: 2004-10-21
Abstract: A method of preventing dishing phenomenon occurring atop a Cu damascene structure is provided. A dielectric layer having a trench is formed on a substrate. A barrier layer covering the surface of the trench is formed. By a first electro chemical plating (ECP), the trench is over-filled with a first Cu layer having a greater grain size. By a second ECP, a second Cu layer having a smaller grain size is formed on the first Cu layer, wherein the second Cu layer is harder than the first Cu layer. Then, CMP is performed to remove unnecessary copper and barrier layers. According to the present invention, the dishing phenomenon is reduced.
Patent TW-I250499-B (TW)
Title: Electronic apparatus, electronic machine, driving method of electronic apparatus
Inventor: IMAMURA YOICHI
IPC: G09G5/00
Filed: 2003-04-24
Granted: 2006-03-01
Abstract: The subject of the present invention is to improve image regeneration characteristic of low-brightness, low gray-tone display region for the display apparatus that uses EL device. The electronic apparatus is provided with the followings: unit circuit (Pmn), which has the electronic device; the data line (I outm) connected to the unit circuit (Pmn); the first output means (D/Aa) for outputting current or voltage, which is used as the first output, corresponding to data signal (Mdatam) supplied from outside; the second output means (D/Ab) for outputting current or voltage, which is used as the second output, corresponding to the level of the first output; and the selecting supply means (Swa, Swb) for selecting one or both of the first output from the first output means (D/Aa) or the second output from the second output means (D/Ab) and supplying it (or them) to the data line (I outm).
Patent TW-I258277-B (TW)
Title: A two-way signal transmission device capable of penetrating firewall
Inventor: HUANG CHENG-SU
IPC: H04L12/28
Filed: 2003-05-27
Granted: 2006-07-11
Abstract: A two-way signal transmission device capable of penetrating firewall of the invention primarily installs an additional PSTN circuit between two communication ends of regular network with firewall. The PSTN circuit goes through the control module unit of both ends to link with the networking module inside the requesting communication end and the requested communication end respectively for the requesting communication end to dial the phone number of the requested communication end. After the call is connected, the requesting communication end sends out its physical IP address, open the firewall port for communication and information in association with network connection. The requested communication end selects the connection privilege so as to form the connection between the requesting communication end and the requested communication end, attaining the goal of two-way signal transmission capable of penetrating firewall using the requesting communication end and the requested communication end.
Patent TW-I269664-B (TW)
Title: Process for separating a natural substance and separation apparatus used therein
Inventor: LO WEI-SHUO
IPC: B01D3/14
Filed: 2003-05-28
Granted: 2007-01-01
Abstract: A process for separating a natural substance is disclosed, which includes extracting a natural substance with a polar solvent to obtain an organic extract; and fractionally distilling the organic extract by supercritical fluid fractional distillation, wherein the improvement includes the supercritical fluid fractional distillation of the organic extract is carried out with supercritical CO2 fluid in a fractional distillation column, so that one or more fractions having relatively higher concentrations of functional components are obtained.
Patent TW-I226797-B (TW)
Title: Multimedia player having the function of varying displayed contents in suspending mode
Inventor: LEE SCOT
IPC: G11B27/34
Filed: 2003-07-11
Granted: 2005-01-11
Abstract: A system and method for displaying multimedia information used in suspending mode according to preset timing in calendar is provided. In one form, a real time clock is used to generate a real-time clock signal so as to make the multi-media player synchronized with the real world. A memory device is used to store encoded multimedia information while a calendar is still included therein for saving timing information set by user. A data-accessing module is used to access corresponding multimedia information from the memory device according to a comparison result by comparing the timing information provided by the real-time clock with the calendar. A decoder is used to decode the aforementioned multimedia information before delivering to a display system.
Patent TW-I235893-B (TW)
Title: Photoresist removing agent composition and method for manufacturing semiconductor device
Inventor: MURAMATSU MASAFUMI
IPC: H01L21/768
Filed: 2003-08-14
Granted: 2005-07-11
Abstract: The photoresist residuals and the by-product polymer are easily removed after a dry etching process and at the same time the low dielectric-constant insulation film is avoided from erosion and oxidization. One example of a photoresist removing composition comprises 5.0 weight % of sulfamic acid, 34.7 weight % of H2O, 0.3 weight % of ammonium 1-hydrogen difluoride, 30 weight % of N,N-dimethylacetamide and 30 weight % of diethylene glycol mono-n-butyl ether. Another example of a photoresist removing composition comprises 1-hydroxyethylidene-1, 3.0 weight % of 1-diphosphonic acid, 0.12 weight % of ammonium fluoride, 48.38 weight % of H2O and 48.5 weight % of diethylene glycol mono-n-butyl ether. The photoresist removing composition is mainly used as a medicinal liquid washing liquid in order to remove the photoresist residuals and the by-product polymer after an ashing process of a photoresist mask.
Patent TW-I228052-B (TW)
Title: Golf club head with shock absorbing structure
Inventor: TZENG WEN-JENG
IPC: A63B53/04
Filed: 2003-10-09
Granted: 2005-02-21
Abstract: The present invention relates to a golf club head with shock absorbing structure, which a accommodating chamber and an injection hole is provided at lower side, rear side, left side, or right side inside an integrally formed hollow golf club head for filling or injecting shock absorbing material of proper weight and volume, allowing the golf club head to generate sound when striking a golf ball, and having proper shock absorbing effect at the same time so as to reduce the shock after ball striking to an suitable extent.
Patent TW-I235195-B (TW)
Title: Throttle body device
Inventor: SUZUKI SHOSUKE
IPC: F02D9/02
Filed: 2003-11-04
Granted: 2005-07-01
Abstract: In a throttle body device in which, on a body having an intake passage, a valve shaft which traverses the intake passage is rotatably supported and a control box which houses a control unit for operation control of an engine is mounted, a throttle valve which controls an intake air quantity is fixedly mounted on the valve shaft in the inside of the intake passage, a throttle drum is fixedly mounted on one end of the valve shaft outside the body, and lead lines for a control unit are arranged in a compact form while preventing the lead lines for the control unit from interfering with the throttle drum. To a control box 43 which is mounted on a body 36 at a side opposite to a throttle drum 39, lead lines 51 to be connected to the control unit are connected from the throttle drum 39 side, and a guard member 53 having a partition portion 53a which is interposed between the lead lines 51 and the throttle drum 39 is mounted on the body 36.
Patent TW-I246768-B (TW)
Title: Method of manufacturing dual gate oxide film
Inventor: CHO JUNG-IL
IPC: H01L21/336
Filed: 2003-12-31
Granted: 2006-01-01
Abstract: The present invention is provided to manufacture a dual gate oxide film. According to the present invention, it is possible to obtain a high-quality NO gate oxide film for high voltage and a high-quality NO gate oxide film for low voltage where nitrogen is distributed uniformly in the entire oxide films by carrying out a rapid annealing process in an inert atmosphere after carrying out an NO annealing process in order to prevent a phenomenon that nitrogen is not distributed uniformly and segregated in a gate oxide film for high voltage due to application of the NO annealing process after forming a gate oxide film for low voltage.
Patent TW-I243294-B (TW)
Title: Programmable control chip integrating memory and editing interface
Inventor: WU BING-RU
IPC: G05B19/05
Filed: 2004-02-24
Granted: 2005-11-11
Abstract: A programmable control chip integrating memory and editing interface, for controlling an external switch mechanism connected to an I/O interface. The programmable control chip includes therein: a microprocessor, at least one memory unit and a program editing interface, wherein the microprocessor executes at least one monitoring program for controlling the external switch mechanism. The memory unit is stored therein the monitoring program. The user is able to directly edit the system monitoring program using the program editing interface and store the program into the memory unit for controlling the external switch mechanism
Patent TW-I290585-B (TW)
Title: RAPD markers
Inventor: CHEN JAU-DER
IPC: C12Q1/68
Filed: 2004-03-18
Granted: 2007-12-01
Abstract: Conservation of identified germplasm is an important component for efficient and effective management of fish genetic resources. Traditionally, species identification has relied on morphological, anatomical and ecological characters. African catfish (Clarias mossambicus) was imported to hybridize with endemic C. fuscus to develop a larger hybrid since 1975. From that time the hybrid became a major aquacultured species in Taiwan. Unfortunately, this cultured hybrid has lost favor with the fish farmers since the 1980s. Many hybrids either escaped from their aquaculture ponds or were intentionally released, and entered into creeks and rivers that were natural habitats of the native catfishes. Thus, it becomes difficult to identify the species by the use of the conventional morphological characters to distinguish them when caught from the wild habitats. In this study we assessed RAPD markers for C. fuscus to provide a reliable DNA fingerprint for preservation of the pure strain C. fuscus. Of 200 primers screened to prime PCR amplification of wild-caught C. fuscus, 16 yielded reproducible DNA bands. Genetic variation in wild caught C. fuscus was analyzed according to the fragment sharing method. Each primer generated an average of 7.18 to 9.62 scorable bands from each population. Bands ranged in size from 300 to 2000 bp. The produced RAPD alleles can be labeled with DIG and can be used as probe for hybridization with catfish DNA to distinguish the Taiwan endemic catfish from the hybrid.
Patent TW-I240680-B (TW)
Title: Bicycle rim
Inventor: OKAJIMA SHINPEI
IPC: B60B21/02
Filed: 2004-05-03
Granted: 2005-10-01
Abstract: A reinforced annular bicycle rim is provided that includes a tire attachment portion and a spoke attachment portion fixedly coupled with the tire attachment portion to form an annular hollow area. A plurality of separate reinforcement members are fixedly coupled to an exterior surface of the spoke attachment portion to effectively increase the thickness of the rim at circumferentially spaced locations. Each of the reinforcement members is located exteriorly of the hollow area. Openings extend through the reinforcement members and the spoke attachment portion to couple spokes to the rim. A method of making such a rim is also provided. Preferably, the reinforcement members are welded or brazed to the spoke attachment portion, and then the openings are formed in the spoke attachment portion and the reinforcement members.
Patent TW-I235407-B (TW)
Title: Wafer and the manufacturing and reclaiming method therefor
Inventor: CHANG JEN-CHIEH
IPC: H01L23/58
Filed: 2004-05-10
Granted: 2005-07-01
Abstract: A wafer and a manufacturing and reclaim method for the wafer are disclosed. The wafer includes a semiconductor substrate and a protective layer formed on the surface of the semiconductor substrate. The reclaiming method includes steps of providing a wafer having a semiconductor substrate, a protective layer and a deposition layer, wherein the protective layer is formed on the semiconductor substrate and the deposition layer is formed on the protective layer; removing the deposition layer; and removing the protective layer. The wafer and the reclaiming method for the wafer can prevent the substrate of the wafer from being destroyed during the reclaim process and increase the recycle rate of the wafer.
Patent TW-I289728-B (TW)
Title: Method for forming resist pattern
Inventor: KURIHARA MASAKI
IPC: G02F1/13
Filed: 2004-05-27
Granted: 2007-11-11
Abstract: A method for forming a resist pattern which is suitable for manufacturing a LCD can reduce variation in resist pattern size. The method includes (1) a step for forming an antireflection film on a substrate, (2) a step for coating a positive photoresist composition on the antireflection film to form a coating, (3) a step for prebaking the substrate with the film formed thereon, to form a resist coating film on the substrate, (4) a step for subjecting the resist coating film to selective exposure by using a mask, and (5) a step for subjecting the exposed resist coating film to develop by alkali solvent to form both a resist pattern for an integrated circuit with a pattern size of no more than 2.0 mum and a resist pattern for a liquid crystal display with a pattern size of more than 2.0 mum on the substrate.
Patent TW-I253263-B (TW)
Title: Flow control for interfaces providing retransmission
Inventor: MONTEIRO ANAND C
IPC: H04L29/10
Filed: 2004-07-08
Granted: 2006-04-11
Abstract: A method and apparatus is described, by means of which a host data communication device obtains the effects of a desired data communication protocol, such as flow control, that may not be supported by a client device. To obtain the effects of the desired protocol, the host invokes a different protocol supported by the client, for example retransmission, by presenting an appropriate protocol-initiation signal, for example by asserting an error bit on a bidirectional connection to the client. Invoking the supported protocol repetitively, if necessary, the host interprets the client response to the invocation to achieve substantially the same effect as the desired protocol. Thus, a repetitive retransmission request by the host may have the effect of a flow hold request.
Patent TW-I242125-B (TW)
Title: Management system and method for hidden partition
Inventor: LIU YI-WEN
IPC: G06F12/00
Filed: 2004-07-15
Granted: 2005-10-21
Abstract: A management system and method for hidden partition is provided. The system includes a computer system comprising a management module and a disc partition with original hidden status. The management module receives an access request from an application, sets the status of the disc partition as unhidden, thus to provide the application to access the disc partition. After the access is complete, the management module returns the status of the disc partition as hidden.
Patent TW-I286205-B (TW)
Title: Sensor for determining concentration of fluid sterilant
Inventor: CENTANNI MICHALE A
IPC: G01N31/02
Filed: 2004-07-20
Granted: 2007-09-01
Abstract: A sensor for detecting hydrogen peroxide, comprising comprises an element exhibiting piezoelectric properties having a metal-oxide-containing coating, the metal-oxide having a divalent or tetravalent state.
Patent TW-I252547-B (TW)
Title: Package structure for minimizing wire bonding impedance
Inventor: LI PAO-NAN
IPC: H01L21/60
Filed: 2004-11-10
Granted: 2006-04-01
Abstract: The present invention provides a package structure for minimizing the wire bonding impedance from a die to the substrate. The package structure comprises a substrate, a die, an interposer substrate, and a wire. A die pad area and a first trace are on the upper surface of the substrate, and the first trace is outside the die pad area. The die is on the die pad area. The interposer substrate lies between the die and the first trace. The interposer substrate has a second trace electrically connected to the first trace. The wire electrically connects the die to the second trace on the interposer substrate.
Patent TW-I251159-B (TW)
Title: An on-line payment method
Inventor: HWANG CHEI-CHAU
Filed: 2004-11-19
Granted: 2006-03-11
Abstract: Disclosed is method of on-line payment using a point-of-sales system. The method comprising the steps of a user selecting an on-line payment service, a web page of the on-line payment provider is connected to the point-of-sales system, next, the user keyins the relative information of the transaction, then, a printer of the point-of-sales system issues a transaction token, next, the user connects to a service center to verily the information, then, if passed the verification, a receipt in printed out to the user, finally, the user brings the token, receipt and products to the counter in order to complete the transaction.
Patent TW-I253110-B (TW)
Title: Developing device and developing method
Inventor: YAMAMOTO TARO
IPC: G03F7/30
Filed: 2004-11-30
Granted: 2006-04-11
Abstract: The present invention provides a developing device and developing method, wherein the adverse effect of the dissolved resist components can be inhibited even if various resists with different dissolving speed is treated, and a pattern having an uniform line width can be obtained. The temperature of a developing solution is predetermined depending on at least one of the type of resist or the resist pattern. The substrate surface is coated with resist and exposed, and the developing solution is applied onto the substrate surface from one end to the other end. Then, a diluent is supplied at the predetermined time. At this time, by supplying the diluent at the predetermined time, the adverse effect of the dissolved resist components can be inhibited. Also, by adjusting the temperature of the developing solution, sufficient developing time is ensured. Therefore, a pattern having a uniform line width can be obtained.
Patent TW-I242842-B (TW)
Title: Methods and structures for preventing gate salicidation and for forming source and drain salicidation and for forming semiconductor device
Inventor: CHAN BOR-WEN
IPC: H01L21/8238
Filed: 2004-12-31
Granted: 2005-11-01
Abstract: Methods and structures for preventing salicidation are disclosed. A substrate has a gate electrode on it. Spacers are on sidewalls of the gate electrode, exposing a top portion of the gate electrode. A dielectric layer is formed above the spacers, covering the exposed top portion of the gate electrode. Methods and structures for forming source and drain salicidation are disclosed. They further salicidize source and drain regions which are adjacent to the spacers without forming salicidation on the gate electrode while salicidizing the source and drain regions. Methods and structures for forming gate electrode salicidation are also disclosed. They further form another dielectric layer covering the salicidized source and drain regions. A portion of the dielectric layer is removed so as to expose a top surface of the gate electrode. The gate electrode is then salicidized.