baber/WOPTO huggingface dataset:
Patent TW-428091-B (TW)
Title: Process and apparatus for inspecting broken position of cable line
Inventor: YAU PENG
IPC: G01R29/00
Filed: 1999-06-30
Granted: 2001-04-01
Abstract: This invention discloses the process and apparatus for inspecting the broken position of a cable line. In this invention, a test signal is imported to the test terminal of the cable line to be inspected, in which the signal reflected from the broken position is used to perform phase noise inspection so as to obtain a low frequency phase noise signal. The frequency value of the first intensity wave trough for this low frequency phase noise signal on the frequency domain is inspected and obtained. The distance from this broken position to the test terminal is obtained from multiplying one half of the reciprocal of this frequency value by the electromagnetic wave transmission speed of the inspected cable line. Based on this invention, a very convenient test method and a pretty simple apparatus for inspecting the broken position of cable line are provided.
Patent TW-418490-B (TW)
Title: Method of producing intermetal dielectric layer capable of preventing cracking
Inventor: JANG SHIUN-MING
IPC: H01L21/76
Filed: 1999-09-29
Granted: 2001-01-11
Abstract: The present invention discloses a method of producing an inter metal dielectric layer capable of preventing cracking, which comprises the following steps: (a) forming a first conformal oxide layer by producing a plurality of interconnect wires on a semiconductor substrate; (b) forming a second oxide layer on the first oxide layer and filling the gap between the interconnect wires; and (c) forming a third oxide layer on the second oxide layer by a high density plasma chemical vapor deposition (HDPCVD). The invented method can achieve an excellent gap filling effect, while avoiding the formation of cracking due to stress concentrated at the filling location in a conventional process.
Patent TW-432554-B (TW)
Title: Dual-lead type square semiconductor package and dual in-line memory module using the same
Inventor: SOHN HAI-JEONG
IPC: G11C5/04
Filed: 1999-11-26
Granted: 2001-05-01
Abstract: Dual-lead type square semiconductor packages and dual in-line memory modules using them are disclosed. The conventional memory module is internationally standardized so it is hard to increase memory density by adding current packages to the module. To solve this problem, the present invention provides improved and smaller packages in which a package length and a pin pitch are reduced, so that the memory density is increased without modifying a module size. According to a preferred embodiment of the present invention, a TSOP with fifty-four pins has a 11.76±0.2 mm width, a 11.20±0.127mm length, a 1.2mm maximum thickness, and a 0.4±0.05 mm pin pitch, the length and pitch being reduced to half as compared with conventional ones. Therefore, the memory module having a standard size of 1250±6 mil * 2660±6 mil can include double number of TSOPs from eight to sixteen, so the memory density is also increased twice as much as conventional one.
Patent TW-418291-B (TW)
Title: Axial bearing arrangement for high-speed rotors
Inventor: BAETTIG JOSEF
IPC: F16C17/04
Filed: 1999-12-23
Granted: 2001-01-11
Abstract: The object of the invention is to provide an improved axial bearing arrangement for high-speed rotors which is designed to be extremely rigid in the axial direction and very flexible with regard to inclination. In addition, construction space is to be saved in the axial direction, this is achieved in that the load-initiating body (13) has a running- surface body (16) adjoining the bearing comb (12), a diaphragm (17) connected to the bearing flange (6), and a central ring (18) connecting the running-surface body (16) to the diaphragm (17). The load-initiating body (13) is designed to taper from the running-surface body (16) to the central ring (18). In this case, the diaphragm (17) is supported on one side on an incompressible medium (23), which fills a cavity (20), arranged on that side of the diaphragm (17) which is remote from the bearing comb (12), between the diaphragm (17) and an element (19) defining the cavity (20), the element (19) defining the cavity (20) being either supported on the bearing flange (6) or formed by the latter.
Patent TW-500668-B (TW)
Title: Optical color printing device
Inventor: FURUKI ICHIRO
IPC: B41J2/465
Filed: 1999-12-29
Granted: 2002-09-01
Abstract: The object of the invention is to provide an optical color printing device with cheaper constitution, and which is small, high-speed and of high quality. Trichromatic light exposed through a liquid crystal panel upon which liquid crystal shutter elements are two-dimensionally arranged is exposed so as to form an image in the same position on a photosensitive recording medium by moving the photosensitive recording medium opposite to the array of liquid crystal shutter elements. For example, the liquid crystal panel is provided with red liquid crystal shutter element rows, green liquid crystal shutter element rows, and blue liquid crystal shutter element rows, each arrayed with m liquid crystal shutter elements in a direction perpendicular to a direction of conveyance of the photosensitive recording medium, these element rows being arranged repetitively in an appropriate order at constant pitch such that (n+2) rows are arranged in the direction of conveyance of the photosensitive recording medium. Exposure through the liquid crystal shutter elements is activated every time the photosensitive recording medium is conveyed by the same distance as the constant pitch.
Patent TW-462124-B (TW)
Title: Nonvolatile ferroelectric capacitor and nonvolatile ferroelectric memory
Inventor: NOH TAE-WON
IPC: H01L21/8242
Filed: 2000-03-03
Granted: 2001-11-01
Abstract: A nonvolatile ferroelectric capacitor comprising Bi4-xAxTi3O12 thin film which is obtained by substituting at least some atoms of nonvolatile element A such as La for volatile Bi atoms in Bi4-xAxTi3O12. Nonvolatile element A in perovskite layer of Bi4-xAxTi3O12 suppress the generation of oxygen vacancies in the perovskite layer, thereby improving fatigue behavior.
Patent TW-480759-B (TW)
Title: Electronic machine, charged electronic machine and control method of electronic machine
Inventor: HONDA KATSUYUKI
IPC: H02J7/00
Filed: 2000-03-17
Granted: 2002-03-21
Abstract: The present invention relates to an electronic machine, charged electronic machine and the control method of electronic machine. In more details, the present invention relates to the electronic machine that charges the portable electronic machine, the charged electronic machine of the charged portable electronic machine, and the control method of the electronic machine that charges the portable electronic machine. The invention is composed of the followings: the charging portion, which charges the charge storage portion according to a charge control signal for the electronic machine that charges the charged apparatus having the charge storage portion capable of being repeatedly charged; and the charging control portion. The charging control portion monitors the battery voltage (or the charging current) such that the effective charging time per unit time is maintained for a long time under the condition when the battery voltage (or the charging current) does not exceed the pre-selected limit voltage (or the equivalent charging current of the limit voltage). But, after the battery voltage (or the charging current) reaches the pre-selected limit voltage (or the equivalent charging current of the limit voltage), the charging control portion shortens the effective charging time per unit time.
Patent TW-527780-B (TW)
Title: Phase synchronization
Inventor: OGURA YOUICHI
IPC: G11B20/10
Filed: 2000-03-24
Granted: 2003-04-11
Abstract: The present device provides a phase synchronization loop device which can enlarge the captured range in the clock regeneration of the digital data regeneration, and lead to the stable phase synchronization at high speed. To detect the phase difference from the typical signal using the phase error detector 6. In addition, based on the slope of the phase curve obtained from the phase error information, to detect the frequency error using the frequency error detector 8. Besides, to control the phase synchronization loop circuit based on the phase difference and frequency difference.
Patent TW-I241368-B (TW)
Title: Insulating and footwear system
Inventor: BENIM THOMAS E
IPC: D06M15/647
Filed: 2000-07-06
Granted: 2005-10-11
Abstract: A system, for example a footwear system, with moisture transport properties includes an insulating layer, which has transport properties, coupled to a fabric lining fabric with moisture transport properties. Antimicrobial efficacy can also be obtained by adding anti-bacterial treatments to the insulation and the lining, where the treatments could be anti-bacterial fibers, applications, or other technologies.
Patent TW-I243058-B (TW)
Title: Ascorbyl phosphate composition for increasing cell renewal
Inventor: SCHNEIDER LOUISE M
IPC: A61K8/37
Filed: 2000-06-14
Granted: 2005-11-11
Abstract: The present invention relates to a method of enhancing the rate of skin desquamation by incorporating an ascorbic acid derivative into a cosmetic composition suitable for application to mammalian skin. The ascorbic acid derivative is selected from the group consisting of esters of ascorbic acid, salts, and mixtures thereof. The esters are generally selected from fatty acid mono-, di-, tri-, or tetra-esters. The salts are generally selected from ascorbyl phosphates, ascorbyl sulfates, and mixtures thereof.
Patent TW-513507-B (TW)
Title: Measuring method and composition of inaccuracy of concrete steel form
Inventor: LIAN JIAN-JUNG
IPC: E04G21/10
Filed: 2000-05-20
Granted: 2002-12-11
Abstract: This invention consists of several accurate measure meters, angle meters to be set at specific position relating to the concrete steel form to measure span distance between the measure meter with the concrete steel form, and the angle meter with the concrete steel form in order to get the inaccuracy information and value of the concrete steel form.
Patent TW-501353-B (TW)
Title: High speed data extension interface for a modem
Inventor: USKALI ROBERT G
IPC: H04L12/28
Filed: 2000-07-11
Granted: 2002-09-01
Abstract: A modem (24) provides Internet access via an Internet service provider (ISP) network connection (18) within an ISP network (22) and a telephone line (12) within a public switched telephone network (16). An ISP network physical (PHY) layer (30) and an ISP network media access control (MAC) layer (32) are coupleable to the ISP network connection (18). An extension PHY layer (34) and an extension MAC layer (36) are coupleable to the telephone line (12). A single Internet protocol (IP) layer (38) couples the ISP network PHY and MAC layers (30, 32) to the extension PHY and MAC layers (34, 36). The single IP layer (38) transfers an IP datagram between the ISP network connection (18) via the ISP network PHY and MAC layers (30, 32) and the telephone line (12) via the extension PHY and MAC layers (34, 36) without manipulating the IP datagram over any additional PHY and MAC layers therebetween.
Patent TW-504483-B (TW)
Title: Method and device for transporting a semiconductor wafer through a treatment container
Inventor: SPEH ULRICH
IPC: B65G49/07
Filed: 2000-07-19
Granted: 2002-10-01
Abstract: The aim of the invention is to provide a simple and inexpensive means for guaranteeing a homogeneous and good treatment of substrates. To this end, the invention provides a device and a method for transporting a substrate through a treatment container that has a width in the direction of transport of the substrate that is smaller than the diameter of the substrate. The substrate is partially transported through the treatment container by means of a first transport element that is mounted in the direction of transport of the substrate. It is then picked up by a second transport element that is located behind the treatment container in the direction of transport of the substrate and is pulled through the container.
Patent TW-451417-B (TW)
Title: Manufacturing method for dual damascene structure
Inventor: CHEN DUNG-YU
IPC: H01L23/532
Filed: 2000-08-07
Granted: 2001-08-21
Abstract: A manufacturing method for dual damascene structure which includes the following steps: forming the first dielectric, the etching stop layer, the second dielectric and the hard mask on the substrate; using the lithography and etching processing to remove part of the hard mask, the second dielectric, the etching stop layer and the first dielectric and forming via opening therein; forming a conformal dielectric on the surface of the hard mask and in the via opening; back etching the dielectric to form the spacer on the sidewall of the via opening; forming a photoresist pattern on the hard mask and using the photoresist pattern as the mask to remove the second dielectric to form a trench; removing the photoresist pattern and forming the conductor layer on the substrate to fill up the via opening and the trench; conducting planarization with chemical mechanical polishing process to remove the excess conductor layer.
Patent TW-483226-B (TW)
Title: Rectifier with middle-point feeder
Inventor: FRANCK FELIX DR
IPC: H02M7/06
Filed: 2000-08-24
Granted: 2002-04-11
Abstract: This invention relates to a rectifier with middle-point feeder, it includes a 1st and 2nd input-points (A, B), which form an input of the rectifier, a 1st and a 2nd output-points (P, M), which form the 1st output of the rectifier, the fist output-point (P) forms the plus-pole, the 2nd output-point (M) forms the minus-pole of the 1st output of the rectifier, wherein a series-circuit composed of a 1st and a 2nd couple-capacitor (C1, C2) is parallel connected to the 1st output, the middle-point of the series-circuit is connected with the 2nd input-point (B), a storage-capacitor (C3) is parallel connected to a series-circuit of a 1st and a 2nd diode (D1, D2), the middle-point of the series-circuit composed of the 1st and the 2nd diode (D1, D2) is connected with the 1st input-point (A), the 1st diode (D1) is through a 1st inductor connected with a 1st couple-capacitor (C1) and the 2nd diode (D2) is through a 2nd inductor (L2) connected with a 2nd couple-capacitor (C2).
Patent TW-451080-B (TW)
Title: Direction of optical signals by a movable diffractive optical element
Inventor: ODHNER JEFFERSON E
IPC: G02B6/35
Filed: 2000-08-11
Granted: 2001-08-21
Abstract: A method and apparatus particularly useful for telecommunications applications, such as switching (Add/Drop), multiplexing and demultiplexing, is disclosed. The method commences by directing a source of input optical signal(s) (10) onto a movable diffractive optical element or MDOE, Each of the optical signals is associated with a particular wavelength. Next, one or more output stations are supplied. Finally, the MDOE generates and distributes output optical signals among the output station(s). The corresponding system for treating the optical signals from a source thereof includes a source carrying two or more input optical signals, each of the signals being associated with a particular wavelength. Also included is a movable diffractive optical element positioned to intercept the source optical signals for producing and distributing one or more diffracted output optical signals. Finally, one or more output stations are positioned to receive the diffracted optical signal(s) from the MDOE.
Patent TW-587094-B (TW)
Title: Flame-retardant resin composition comprising no halogen-containing flame retardant, and prepregs and laminates using such composition
Inventor: TOBISAWA AKIHIKO
IPC: C08G59/32
Filed: 2000-08-18
Granted: 2004-05-11
Abstract: The present invention provides a resin composition having excellent flame retardancy without using any halogen-containing flame retardant, and prepregs and laminates using such a resin composition. More specifically, the present invention provides a flame-retardant resin composition comprising as essential components (A) an epoxy resin, (B) a curing agent and (C) a phosphorus compound containing at least as part thereof a phosphine oxide compound, a prepreg produced by impregnating this flame-retardant resin composition in a fiber base, and a laminate produced by hot-pressing a single sheet or a pile of two or more sheets of the prepreg.
Patent TW-506215-B (TW)
Title: Self compensating correlated double sampling circuit
Inventor: WAYNE DAVID
IPC: H04N5/217
Filed: 2000-08-18
Granted: 2002-10-11
Abstract: A self-compensating correlated double sampling circuit for a pixel image signal and a method to process the same are disclosed. In the circuit, the analog signal generated by the photosensor of the pixel array accessed by a row selection transistor is buffered through a source follower amplifier and coupled to a column in the array. The analog signal from the selected column line is fed through a CDS circuit which is then input to the sample and hold circuit of the ADC. The main purpose of the CDS circuit is to reduce the noise and non-uniformity caused by the non ideal effects associated with the signal path from the photosensor through the CDS circuit. This is accomplished by sampling the signal and a reference level and then performing the subtraction on the two samples and the ADC ramp through the same signal path.
Patent TW-544571-B (TW)
Title: Method for designing pop-up menu using script
Inventor: LI PENG
IPC: G06F11/00
Filed: 2000-10-19
Granted: 2003-08-01
Abstract: The present invention provides a method for designing pop-up menu using script, which is applied for using the script to design a menu. The method uses the style definition module to define the display mode of the menu; and, using the display control module to determine the display mode based on the received events; and, using the event mapping module to execute a client response corresponding to the event listed in a set of event mapping table.
Patent TW-519833-B (TW)
Title: Video cassette recorder
Inventor: KANATANI TATSUYA
IPC: H04N5/783
Filed: 2000-12-27
Granted: 2003-02-01
Abstract: There is provided a video cassette recorder comprising a delay element (1), a switching unit (2) for switching an output of the delay element (1), a logic unit (3) for controlling the switching unit (2), and a skew detection unit (4) for detecting a skew, wherein the delay element (1) shares a delay element used for vertical emphasis/vertical de-emphasis and for a comb line filter during a special replay. The video cassette recorder thus provides a fast-forwarding replay image, a rewinding replay image and a still image with improved skew distortion from a tape recorded in a long recording mode providing quintuple the recording time of a standard mode. This realizes an excellent special replay image at low cost without requiring an expensive circuit such as a TBC and the like.
Patent TW-554509-B (TW)
Title: Multi-chip module
Inventor: CHEN HUNG-NAN
IPC: H01L23/485
Filed: 2001-01-19
Granted: 2003-09-21
Abstract: A multi-chip module comprises an upper layer chip carried on a connection substrate, a lower layer chip carried on a base substrate, and an intermediate substrate clamped between the connection substrate and the base substrate, wherein the connection substrate is installed on the base substrate. The base substrate includes a first assembling pad, a second assembling pad located on the upper surface of the base substrate, and a third assembling pad located on the lower surface of the base substrate, wherein the third assembling pad is electrically connected to the first assembling pad and the second assembling pad. The lower layer semiconductor chip is electrically connected to the first assembling pad and shielded in a first molding compound. The connection substrate has a set of connection pads formed on its lower surface. The upper layer semiconductor chip is formed on the upper surface of the connection substrate and electrically connected to the connection pad on the lower surface of the connection substrate. A second molding compound encapsulates the upper layer chip. The intermediate substrate is provided to electrically connect the connection pads on the lower surface of the connection substrate to the second set of connection pads on the upper surface of the base substrate. The intermediate substrate has an opening for accommodating the lower layer chip. The minimum vertical distance between the connection substrate and the base substrate is larger than the maximum cross-section height of the first molding compound.
Patent TW-I228501-B (TW)
Title: Metal compound solution and thin film formation using the same
Inventor: ONOZAWA KAZUHISA
IPC: C23C16/40
Filed: 2001-02-13
Granted: 2005-03-01
Abstract: A metal compound solution of a metal compound represented by formula (I), wherein R1, R2, and R3 are each a halogen-substituted or unsubstituted alkyl group having 1 to 8 carbon atoms which may contain an oxygen atom in its carbon chain; R4 is a straight-chain or branched alkylene group having 2 to 18 carbon atoms; M is lead, titanium or zirconium: when M is lead, l, m and n represent 0, 2 and 0, respectively; when M is titanium or zirconium, n represents 0 or 1, and l and m each represent an integer of 0 to 4 satisfying equation: l+m+2n=4, in a cyclohexane compound represented by formula (II), wherein R5 represents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and p represents 1 or 2.
Patent TW-I302911-B (TW)
Title: Process for production of substituted alkylamine derivative
IPC: C07D277/64
Filed: 2001-04-02
Granted: 2008-11-11
Abstract: The present invention aims at providing a process for producing a substituted alkylamine derivative useful as an intermediate for medicine or agrochemical, from a 2-aminothiophenol derivative at a high yield industrially. The present invention lies in a process for producing a substituted alkylamine derivative represented by the following general formula (3) : <CHEM>     (wherein X is a halogen atom, an alkyl group, an alkoxy group, a cyano group or a nitro group; n is an integer of 1 to 4; and R1 and R2 are each independently a hydrogen atom or a phenyl group-substituted or unsubstituted alkyl group and may together form a 5- or 6-membered ring) or an acid addition salt thereof, which process comprises adding a salt of a 2-aminothiophenol derivative represented by the following general formula (1) : <CHEM>   (wherein X and n have the same definitions as given above) into an acid to allow the system to have a pH of 6 or less and convert the salt into a free 2-aminothiophenol of the general formula (1) and then reacting the 2-aminothiophenol derivative with an amino acid-N-carboxyanhydride represented by the following general formula (2): <CHEM>   (wherein R1 and R2 each have the same definitions as given above).n
Patent TW-487995-B (TW)
Title: Assembly jig and manufacturing method of multilayer semiconductor device
Inventor: YANAGISAWA YOSHIYUKI
IPC: H01L25/11
Filed: 2001-05-25
Granted: 2002-05-21
Abstract: There are provided a base member 14, a position restriction mechanism 15, a height restriction mechanism 17, an evenness holding mechanism, and an alignment mechanism 20, 22. A plurality of semiconductor modules is serially layered on the base member. Each semiconductor module comprises a semiconductor chip 7 mounted on a printed-wiring board 6 and a bump 13 formed on an interlayer connection land 8. The position restriction mechanism 15 restricts respective positions of the semiconductor modules 2 to be layered on the base member 14. The height resection mechanism 17 restricts the height of the entire layered semiconductor module unit 4 layered on the base member 14. The evenness holding mechanism maintains evenness of the semiconductor module 2. The alignment mechanism 20, 22 aligns a mother substrate 5 on which a multilayer semiconductor module unit 4 is mounted.