baber/WOPTO huggingface dataset:
Patent TW-I235924-B (TW)
Title: Methods, apparatus, and systems for storing, retrieving and playing multimedia data
Inventor: BOUCHER ANTOINE
IPC: G06F17/30
Filed: 2000-06-12
Granted: 2005-07-11
Abstract: Various embodiments of the invention provide increased speed and decreased computer processing for playing and navigating multimedia content by using two types of data objects for displaying the multimedia content. The first data object type includes rendered multimedia content data. The second data object type provides semantic content corresponding to the rendered multimedia content. The storage medium in which these two types of data objects are contained is referred to as a rendered cache. The semantic content can include locations, sizes, shapes, and target universal resource identifiers of hyperlinks, multimedia element timing, and other content play instructions. The very fast play of content stored in the rendered cache is due to the elimination of the steps of laying out the content, rendering the content, and generating the semantic representation of the content. These steps are required each time the content is played after retrieval from a conventional cache. The only steps required for playing content from the rendered cache are to read the rendered content, read the semantic content, restore the semantic representation, and play the content. A traditional web browser visiting a web site that resides in a rendered cache provides an almost instantaneous display of the web site. The caching mechanism provided by various embodiments of the invention is independent of content file format and the stored semantic content file format. As long as a client application, such as a content browser, can recognize and play the multimedia content and recognize and interpret the semantic content, the application can realize the benefits provided by the rendered cache.
Patent TW-550872-B (TW)
Title: Linear motor coils assembly and manufacturing method thereof
Inventor: HASEGAWA TARO
IPC: H02K41/02
Filed: 2000-10-27
Granted: 2003-09-01
Abstract: A linear motor coil assembly (12) comprises a plurality of coils (14) arranged in a row in a direction of movement and having respective coil axes perpendicular to the direction of movement, and a one-direction flat cooling tube (20) meandering inside the plurality of coils. The cooling tube has a cross section elongated in a direction parallel to the coil axes, and a plurality of clearance holes (25) through which coolant flows are formed inside the cooling tube. The cooling tube has interleaved folds at least equal in number to the number of coils, and the coils can be fitted into these folds. At the time of manufacturing the coil assembly, the coils are wound around cores that are divided for each coil, and the cores are inserted into the folds of the cooling tube.
Patent TW-517420-B (TW)
Title: A method and apparatus for automatically detecting and managing an AC power fault
Inventor: TAN LEE SOON
IPC: H02H3/08
Filed: 2000-11-07
Granted: 2003-01-11
Abstract: An apparatus and method for/of monitoring, regulating and controlling alternating current (AC) supply to electrical loads in a building is disclosed. It includes a first system means which detects the power faults in individual loads and transmits a signal to a processing unit where the signals are processed. It optionally includes a second system means comprising of central intelligence unit to verify data, carry out diagnosis and pre-designated talks. A signal from the first system means is sent to and received by the second system means which calls up one or more pre-designated recipients to report the power fault and provide full information about the fault and status of the load and whereby the recipient can verify the power fault, status of the loads and issue switching instructions to the first system means through the second system means.
Patent TW-515915-B (TW)
Title: Low dispersion slope negative dispersion optical fiber
Inventor: HERRING JAMES BRIAN
IPC: G02B6/036
Filed: 2000-12-23
Granted: 2003-01-01
Abstract: Disclosed is a segmented core optical waveguide fiber having low total dispersion slope and negative total dispersion over an extended wavelength window. A wavelength window of particular interest is that in the range of about 1500 nm to 1600 nm. The waveguide fibers in accordance with the invention also have cabled cut off wavelength below about 1480 nm and attenuation at 1550 nm of less than 0.22 dB/km. Model field diameter is maintained essentially at the nominal value for dispersion shifted waveguide fiber, i.e., 7.7 μm to 8.7 μm. Embodiments having a center segment and a first and a second annular segment are disclosed in detail.
Patent TW-544517-B (TW)
Title: Crystal oscillation pad circuit and testing method using the same
Inventor: WU JENG-HUANG
IPC: G01R23/00
Filed: 2000-12-28
Granted: 2003-08-01
Abstract: A kind of crystal oscillation pad circuit used for testing stage is disclosed in the present invention. After receiving a clock signal, the output signal corresponding to the input signal is used as the reference clock signal of the tested sample. After that, a comparison between the tested patterns is conducted. The testing circuit at least includes the driving circuit and the buffer. The driving circuit is provided with input terminal and the output terminal, in which the input terminal is used for receiving the clock signal and both input terminal and output terminal are connected to the testing load. The buffer is coupled to the input terminal of the driving circuit for receiving the clock signal and outputting the output signal to the internal circuit, in which the output signal is extracted for use as the reference clock signal to conduct the test.
Patent TW-516051-B (TW)
Title: Capacitors and supercapacitors containing modified carbon products
Inventor: YU YUAN
IPC: H01G9/00
Filed: 2001-02-01
Granted: 2003-01-01
Abstract: Capacitors, including supercapacitors, are described wherein the electrode contains at least one modified carbon product, wherein the modified carbon product is at least one carbon product having attached at least one organic group. The use of the modified carbon product in the electrodes for capacitors preferably leads to improved capacitance and/or lower internal resistance of the capacitor. Further, the use of modified carbon products in the electrodes for capacitors permits easier manufacturing steps for the production of capacitors.
Patent TW-595071-B (TW)
Title: Electric drive, especially for motor vehicles
Inventor: URSEL ECKHARD
IPC: H02K7/10
Filed: 2001-02-12
Granted: 2004-06-21
Abstract: The invention relates to an electric drive, especially for motor vehicles, that comprises a commutator motor (14) and bearing (25). The commutator motor (14) has a rotor shaft (17) and a brush holder (30) that is stationary in relation to a housing. The rotor shaft (17) has a commutator (22) non-rotatably supported on it. The bearing (25) is disposed in the vicinity of the commutator, which has a bearing bush (34) and a bearing seat (35). The bearing bush (34) encloses the rotor shaft (17) with rotary gap. The bearing seat (35) contains the bearing bush (34), wherein the bearing seat (35) and supporting face are directly formed in the housing (10), and a clamping member (37) is formed onto the brush holder (30) (preferably made of plastics) of one piece with it.
Patent TW-593777-B (TW)
Title: Mandrel and orifice plates electroformed using the same
Inventor: TE BUN CHAY
IPC: B41J2/16
Filed: 2001-02-26
Granted: 2004-06-21
Abstract: A mandrel for electroforming non-uniformly thick orifice plates and a method of making the mandrel are disclosed. The orifice plates have a thicker border surrounding a thinner orifice area. The mandrel has a metallic layer on a substrate. The metallic layer has a first molding surface that is electrically isolated from a second molding surface. The first and second molding surfaces are for substantially electroforming the border and the orifice area respectively. The mandrel also has dielectric areas patterned on the metallic layer for electroforming orifices in the orifice area. In use, the first molding surface is used to first electroform the border without electroforming the orifice area. As the border builds up, it electrically connects the first and the second molding surfaces to allow the second molding surface to subsequently electroform the orifice area.
Patent TW-I226428-B (TW)
Title: Surface inspection device
Inventor: KOMATSU KOICHIRO
IPC: G01N21/94
Filed: 1998-07-10
Granted: 2005-01-11
Abstract: The surface inspection device of the present invention includes: the optical illumination system 100, which is positioned at the set first angle and in a fixed arrangement relative to wafer 3, and to irradiate the illumination light which contains roughly parallel light beams on the whole of wafer 3; and the image taking element 6, which is positioned at the set second angle and in a fixed arrangement relative to wafer 3; and to receive the diffraction or scattered light from wafer 3 so as to take the wafer's image; and the image processing device 7 which takes in the image signals obtained from the image taking element 6 and performs the image processing and effects the precision inspection; in addition, it is furnished with a plurality of interference filters F1-F4 which can variably set the wavelength of the illumination light from the optical illumination system 100. And by using this device, can we keep the illumination device and image taking device in a fixed condition, and perform the precision inspection of various items efficiently.
Patent TW-514933-B (TW)
Title: Memory device, method of accessing the memory device, and Reed-Solomon decoder including the memory device
Inventor: KWON HYUNG-JOON
IPC: G06F12/06
Filed: 2001-06-12
Granted: 2002-12-21
Abstract: A memory device employs multiple dual-bank RAMs to allow simultaneous write/read operations. The memory may be utilized in a high-speed block pipelined Reed-Solomon decoder for temporarily storing input codewords during pipelined processing. A memory controller enables writing to and reading from the dual-bank RAMs during each of successive frame periods such that each bank of the dual-bank RAMs is read every given number of frame periods and is written every same given number of frame periods, and such that a read bank is contained in a different one of the dual-bank RAMs than is a write bank in each of the successive frame periods.
Patent TW-514813-B (TW)
Title: Method of providing information
Inventor: KUNIKIYO TATSUYA
IPC: G06Q30/06
Filed: 2001-06-18
Granted: 2002-12-21
Abstract: It is an object of the present invention to facilitate financing of an IP vendor and pass a reward worthy of the IP on to the vendor, to thereby encourage the IP vendor to make IP of high quality open to the public and reduce burden of design and proving of IP on a user using IP. IP provided from a vendor is made open to the public in a market, for which stocks are issued. Consideration for the stocks bought by an investor is passed on to the vendor through the market. Consideration determined in response to frequency of use of the IP open to the public is paid from a user using the IP to the market, to thereby indirectly pass the consideration on to the vendor. Allotment is provided from the vendor to the investor.
Patent TW-508571-B (TW)
Title: Patterned magnetic recording media with discrete magnetic regions separated by regions of antiferromagnetically coupled films
Inventor: FULLERTON ERIC EDWARD
IPC: H01F10/30
Filed: 2001-06-18
Granted: 2002-11-01
Abstract: A magnetic recording disk is patterned into discrete magnetic and nonmagnetic regions with the magnetic regions serving as the magnetic recording data bits. The magnetic recording layer comprises two ferromagnetic films separated by a nonferromagnetic spacer film. The spacer film material composition and thickness is selected such that the first and second ferromagnetic films are antiferromagnetically coupled across the spacer film. After this magnetic recording layer has been formed on the disk substrate, ions are irradiated onto it through a patterned mask. The ions disrupt the spacer film and thereby destroy the antiferromagnetic coupling between the two ferromagnetic films. As a result, in the regions of the magnetic recording layer that are ion-irradiated the first and second ferromagnetic films are essentially ferromagnetically coupled so that the magnetic moments from the ferromagnetic films are parallel and produce a magnetic moment that is essentially the sum of the moments from the two films. In the non-irradiated regions of the magnetic recording layer, the first and second ferromagnetic films remain antiferromagnetically coupled so that their magnetic moments are oriented antiparallel. The composition and thicknesses of the first and second ferromagnetic films are selected such that essentially no magnetic field is detectable at a predetermined distance above the magnetic recording layer corresponding to the height that the magnetic recording head would be located.
Patent TW-495962-B (TW)
Title: Semiconductor memory and method for driving the same
Inventor: SHIMADA YASUHIRO
IPC: H01L27/105
Filed: 2001-06-27
Granted: 2002-07-21
Abstract: A semiconductor memory of this invention is composed of an MFMIS transistor including a first field effect transistor and a ferroelectric capacitor formed on or above the first field effect transistor with a gate electrode of the first field effect transistor working as or being electrically connected to a lower electrode of the ferroelectric capacitor, an upper electrode of the ferroelectric capacitor working as a control gate and the first field effect transistor having a first well region; and a second field effect transistor having a second well region that is isolated from the first well region of the first field effect transistor. The first well region of the first field effect transistor is electrically connected to the source region of the second field effect transistor, and the gate electrode of the first field effect transistor is electrically connected to the drain region of the second field effect transistor.
Patent TW-515191-B (TW)
Title: Voice code switching method, voice code switching device and voice communication terminal
Inventor: YAMAURA TADASHI
IPC: G10L19/00
Filed: 2001-07-05
Granted: 2002-12-21
Abstract: Because the encoding and decoding of the high efficiency voice encoding method are performed by using information in the frame and the bygone encoding and bygone decoding results of the frame, an output voice becomes discontinuous when a voice sign is received at a terminal and switched in the middle of sign series to be decoded, and the continuous interrupts of bygone encoding. In a voice sign switching method which receives a voice sign A in which a voice inputted by a speaker A is encoded and a voice sign B in which at voice inputted by a speaker B is encoded, and selects and outputs either the voice signs A and B for every frame for a prescribed time, the selection control of an output frame is performed on the basis of a bygone selection result.
Patent TW-526667-B (TW)
Title: Image display device
Inventor: KAGAWA SHUICHI
IPC: G09G5/00
Filed: 2001-07-09
Granted: 2003-04-01
Abstract: An image having a large contrast and excellent visibility to the viewer is displayed on an image display device used in the presence of light. A black-display characteristic specifying means (5A) generates a black-display characteristic specifying data (BD1) indicating the brightness of the external light reflected from the surface of an image display means (3), which is obtained by operating an external-light brightness specifying bar to be displayed on the image display means (3). A black-approximated data calculating means (4A) calculates, based on the black-display characteristic specifying data (BD1), a black-approximated data (R3, G3, B3) related to at least one of luminance, chromaticity and tristimulus values in displaying black with the image display means (3). On receipt of an image data (R1, G1, B1) and the black-approximated data (R3, G3, B3), a black correction means (2A) calculates a black-corrected image data (R2, G2, B2), and displays an image on the image display means (3) based on the black-corrected image data (R2, G2, B2).
Patent TW-I261852-B (TW)
Title: Electrode structure for plasma display panel
Inventor: HASHIMOTO YASUNOBU
IPC: H01J11/12
Filed: 2001-08-29
Granted: 2006-09-11
Abstract: An electrode structure for a plasma display panel has a plurality of unit discharge sections arranged in a discharge space. The electrode structure includes a pair of bus electrodes, and a pair of branch electrodes respectively extending from the bus electrodes n each of the unit discharge sections. The bus electrodes each extend along a row of the matrix array of the unit discharge sections. The branch electrodes each obliquely extend across a discharge region in each of the unit discharge sections so that the discharge gap defined between the branch electrodes is skewed with respect to a column of the matrix array of the unit discharge sections.
Patent TW-533108-B (TW)
Title: Slot-drilling cutter
Inventor: SCHNEIDER THOMAS
IPC: B23C5/22
Filed: 2001-08-31
Granted: 2003-05-21
Abstract: An improved slot-drilling cutter has a tool body with plate seats at the end, which are arranged symmetrically in respect to each other. Cutting plates are arranged on these, whose cutting edges, as well as (and possibly 41, 42) are set completely in the circumferential direction. Because of this, respectively two cutting edges are active for the drilling operation, as well as for the milling operation, which increases the metal cutting yield and allows the same advancement when drilling, as well as when milling. The slot-drilling cutter is free of lateral forces because of the symmetrical design, which permits a high degree of working precision in spite of large advancement moves.
Patent TW-502300-B (TW)
Title: Method of reducing pattern spacing or opening dimension
Inventor: JUNG WEI-MIN
IPC: H01L21/3065
Filed: 2001-09-28
Granted: 2002-09-11
Abstract: This invention provides a method of reducing pattern spacing or opening dimension, which forms an approximately conformal material layer on a substrate and a patterned mask layer to reduce spacing or opening of the pattern on the mask layer. If the mask layer is an etching mask layer, the spacing or opening dimension of the pattern of the defined layer to-be-etched can be reduced. Moreover, the thickness of the material layer formed on the etching mask layer can be greater than that of the material layer of the to-be-etched layer so that the etching resistance of the etching mask can be increased.
Patent TW-516044-B (TW)
Title: Electrical cable end structure and method of preparing electrical cable end
Inventor: AIZAWA MASAYUKI
IPC: H02G15/02
Filed: 2001-10-26
Granted: 2003-01-01
Abstract: The invention relates to an electrical cable end structure and method of preparing electrical cable end, which is the cable using shield to cover two differential signal lines and drain line to make the disorder of differential resistance over the shielded end of the dismantled cable minimum. Over the exposed end 10, owing to the disorder formed by the signal lines 4, 6 inside the shield 3 of electrical cable 1 and resistance, the heat shrinkable tube 12 excluding the front end 14 of end portion 10 is closely coupled with end portion 10 and shield 3, in other words, the front end 14 is exposed. Therefore, the heat shrinkable tube 12 can prevent or slacken the differential resistance disorder.
Patent TW-546589-B (TW)
Title: Program installation method
Inventor: TUNG CHUNG-CHIH
IPC: G06F9/445
Filed: 2001-12-31
Granted: 2003-08-11
Abstract: A program installation method is applicable to the network constructed by coupling a remote server and a local computer equipment. It comprises the following procedures: firstly, when the said computer equipment installs program from CD, it will go through network to connect with the said remote server and then issue download request; next search at least one first sequence number on the computer equipment; then upload the said first sequence number and one CD-KEY of CD to the said server; subsequently the said server follows the sign-on record in terms of the said first sequence number and CD-KEY to determine if a first program can be downloaded; finally if it is can be downloaded, download the said first program and install it, otherwise, display stop installation message to terminate the installation.
Patent TW-523889-B (TW)
Title: Semiconductor packaged device
Inventor: FANG REN-GUANG
IPC: H01L25/065
Filed: 2002-01-09
Granted: 2003-03-11
Abstract: A kind of semiconductor packaged-device capable of packaging plural memory chips inside the same packaged device is disclosed in the present invention. In the invention, under bump metallurgy (UBM) structure and wire bonding technique are used to connect together the related signals of the individual memory chip, in which the individual memory chip is the connection body that is not cut. Therefore, the memory capacity can be doubled; and lifetime of the present memory manufacturing technique can be extended.
Patent TW-521495-B (TW)
Title: Gray code counter
Inventor: HAMAGUCHI MUTSUMI
IPC: H03K21/40
Filed: 2002-01-25
Granted: 2003-02-21
Abstract: Conventionally, it is difficult to design the logic of a Gray code counter that can be used in interlaced counting. Even though interlaced counting is possible with a Gray code counter, the number of simultaneously changing bits increases greatly depending on the number of counts skipped at a time. To overcome these problems, a Gray code counter according to the present invention has a consecutively counting Gray code counter that counts in increments or decrements of one, and an output value converter circuit that converts the Gray code data output from the consecutively counting Gray code counter into a Gray code corresponding to decimal counts as obtained by counting with (2 raised to a particular power minus 1) counts skipped at a time.
Patent TW-I238147-B (TW)
Title: Waste water treating tank
Inventor: FUKUNAGA TAKESHI
IPC: C02F1/00
Filed: 2002-01-31
Granted: 2005-08-21
Abstract: A waste water tank has a waste water inlet pipe for leading waste water to the waste water tank, and a waste water outlet pipe for allowing the waste water to flow out of the waste water tank. The waste water inlet pipe is so mounted to lead the waste water to flow into the waste water tank from above towards the lower tank is capable of preventing the waste water treating apparatus from becoming large. It also minimizes the space needed for piping to be connected to the tank, and assures that the waste water will not leak directly from the connections of the piping.
Patent TW-523801-B (TW)
Title: Power device, semiconductor production tool using the same and manufacturing method of semiconductor wafer
Inventor: TAKAHASHI YOUJI
IPC: G05F1/10
Filed: 2002-03-07
Granted: 2003-03-11
Abstract: A semiconductor manufacturing used high frequency power device or close loop control system of DC power device that can detect the abnormal condition while the component shifts, and a semiconductor manufacturing device using the said power device and semiconductor wafer manufacturing method are provided. The power device receives the signal of power intensity setting and sets the output on/off command to proceed power supplying. When the power on/off command is ""off"" and the output intensity exceeding the default corresponding value of the output inspection signal is detected, the power device will stop supplying power even when the next output on/off command is ""on"".