baber/WOPTO huggingface dataset:
Patent TW-584802-B (TW)
Title: Multimedia query system using non-uniform bin quantization of histogram
Inventor: LEE JIN-SOO
IPC: G06T7/00
Filed: 2001-07-23
Granted: 2004-04-21
Abstract: The present invention relates to a multimedia query using a histogram, and more particularly, to a method for configuring a histogram which provides interoperability between histograms configured by non-uniform bin quantization using bits of a different number, and provides progressive bit processing for keeping a constant performance even when using the front parts of total bits of each bin value in the order of time series. A histogram includes threshold values used in representing the number of n of bits for securing interoperability, capable of comparing the histograms represented by the number of bits which are differ from each other, including necessarily threshold values used in representing the number of N'(N' < N) of bits, when bin value is represented with the number of N of bits by quantization in order to query multimedia using histogram. Also, the histogram includes n-th bit represented by quantization of bin value, wherein the nth bit bisects the respective regions divided into (N-1)th bit in order to perform a progressive bit processing capable of retrieving by using only a bit, which is smaller than N, when bin value is represented with the number of N of bits by quantization in order to query multimedia using histogram.
Patent TW-563364-B (TW)
Title: Method of, and means for, delivering information services over the air
Inventor: JONES BARRY
IPC: H04N5/445
Filed: 2001-08-17
Granted: 2003-11-21
Abstract: A message delivery system for delivering information services to a user having a display apparatus, such as a teletext television receiver (20), wherein an encrypted message including commands is transmitted as an SMS message in a pre-assigned teletext page. An enabled television receiver includes a client (22) for parsing the commands in the SMS message and uses the commands for conditioning the receiver as required in order to display the messages in a format similar to text signals.
Patent TW-I310404-B (TW)
Title: Thermotolerant ribonuclease h
Inventor: TAKASHI UEMORI
IPC: C12N15/55
Filed: 2001-09-14
Granted: 2009-06-01
Abstract: Polypeptides having an RNase H activity highly useful in genetic engineering; genes encoding these polypeptides; and a process for genetic engineeringly producing these polypeptides.
Patent TW-I245028-B (TW)
Title: Method of toughening and modifying ceramic and ceramic products
Inventor: UCHIMURA SHOJI
IPC: C04B41/53
Filed: 2001-09-21
Granted: 2005-12-11
Abstract: When a sintered body of ceramic is shot-blasted at normal temperatures to plastically deform the crystal structure of the shot-blasted surface to apply residual stress and is heat-treated to recrystallize fine cracks, dislocated cells in the grain boundary are formed, crystals are finely divided, and the fracture toughness is significantly improved. When the sintered body of ceramic is a thin product, an effective toughening can be attained by shot blasting both the front and back sides. After heat treatment, mechanical strength is significantly improved by removing a part of the modified surface layer by an abrasion treatment.
Patent TW-I223716-B (TW)
Title: Optical sheet, polarizer and liquid-crystal display device
Inventor: YANO SHUUJI
IPC: G02F1/1335
Filed: 2001-10-02
Granted: 2004-11-11
Abstract: An optical sheet is constituted by: a retardation film; and a transparent layer provided on one of opposite surfaces of the retardation film. The retardation film exhibits Nz=(nx-nz)/(nx-ny) in a range of from 0.4 to 0.6, both not inclusively, and (nx-ny)d in a range of from 200 to 350 nm when nx > ny in which d is the thickness of the retardation film, nz, nx and ny are a refractive index in a direction of the thickness d of the retardation film, a refractive index in a direction of the retardation film in the same plane as the direction of nx, and a refractive index in a direction of the retardation film in the same plane as the direction of nx, respectively. The transparent layer has a thickness not larger than 10 mum and exhibits refractive index anisotropy of nx ≈ ny > nz.
Patent TW-543327-B (TW)
Title: Systems and methods for supplementing on-demand media
Inventor: THOMAS WILLIAM L
IPC: H04N5/00
Filed: 2001-10-09
Granted: 2003-07-21
Abstract: Systems and methods for providing supplemental content with on-demand media in an interactive television application are described. A method for providing on-demand media with supplemental content in an interactive television application, comprising: receiving a request for on-demand media from a user; retrieving supplemental content related to the on-demand media with the interactive television application; providing the on-demand media in response to the request; and providing supplemental content to the user while the user is viewing the on-demand media.
Patent TW-522254-B (TW)
Title: A wide-angle camera device
Inventor: SOGABE YASUSHI
IPC: H04N5/262
Filed: 2001-10-15
Granted: 2003-03-01
Abstract: The present invention is to provide a wide-angle camera device suitable for a supervisory region of approximately 180 degrees. It is provided with a first reflex mirror having a reflex surface of a raised shape of approximately ∓90 degrees in the direction of reference optical axis around the central rotational axis of the rotary symmetrical part, having the major point 7 on the central rotational axis of the first reflex mirror, an imaging lens 2 and pick-up element 3 are provided enabling the imaging of reflected light from the first reflex mirror 1, and imaging the object in the direction of approximately ∓90 degrees around the central rotational axis of the first reflex mirror.
Patent TW-550426-B (TW)
Title: Liquid crystal display panel, method of manufacturing liquid crystal display panel, liquid crystal display device, method of manufacturing liquid crystal display device, and connected body of substrates
Inventor: SUZUKI HIROSHI
IPC: G02F1/1345
Filed: 2001-11-13
Granted: 2003-09-01
Abstract: A dam is formed between drawing wires adjacent to each other. This dam is formed in the same step of forming a polymer layer having a displaying electrode thereon in the polymer film on an array(PFA)-type liquid crystal display device.
Patent TW-594682-B (TW)
Title: Data recording device
Inventor: KATO MOTOKI
IPC: H04N21/435
Filed: 2001-11-26
Granted: 2004-06-21
Abstract: The invention relates to a data recording device, which can still properly manage the data contents and the regenerated data even if one part of AV data is erased. When one part of Clip is erased and ATC-sequence is formed discontinuously, the STC_id (for identification of STC-sequence value) of each STC-sequence contained in the rear side of discontinuous point of ATC in ATC-sequence is not varied during setting up the value of offset_STC_id for the leading STC-sequence on the ATC-sequence. The invention can be applicable to record the AV data flow in CD.
Patent TW-546914-B (TW)
Title: Control device of a stepping motor and a method for the same
Inventor: KUO SHIH-WEN
IPC: H02P8/32
Filed: 2001-12-07
Granted: 2003-08-11
Abstract: A control device of a stepping motor and a method for the same is provided. The control device of the present invention comprises a driving circuit, a vibration analyzer and a rotation speed analyzer. The driving circuit comprises at least a variable voltage supply device/or a variable current generator for providing a driving voltage/or a driving current to the stepping motor. The vibration analyzer measures a vibration value of the stepping motor in response to the driving voltage/or driving current provided to the stepping motor, comparing the measured vibration value with a predetermined maximum vibration value and a predetermined minimum vibration value. Accordingly, controlling the driving circuit to adjust the output of the variable voltage supply device/or the variable current generator. The rotation speed analyzer measures a rotation speed of the stepping motor and controls the stepping motor to rotate in a desired rotation speed.
Patent TW-531659-B (TW)
Title: Single-pulse radar multi-target real-time simulation generator
Inventor: TSAI MING-FA
IPC: G01S13/00
Filed: 2001-12-11
Granted: 2003-05-11
Abstract: A single-pulse radar multi-target real-time simulation generator is applied in a simulation control system of a radar system, and comprises a signal processor. The multi-target real-time simulation generator is built-in a signal processor and further comprises a precise timing generator for generating a timing signal; several pseudo random number generator, each coupled to the precise timing generator to receive the timing signal thereby generating pseudo random numbers; several digital modulation waveform generator, each coupled to the precise timing generator to receive the timing signal and coupled a corresponding pseudo random number generator to receive the pseudo random number, thereby generating the modulated waveform signal; and several mass target generators, each coupled to a corresponding digital modulation waveform generator to receive the modulated waveform signal thereby generating the simulated target signals.
Patent TW-I223936-B (TW)
Title: MMI based device
Inventor: AUGUSTSSON TORSTEN
IPC: G02B6/28
Filed: 2001-12-24
Granted: 2004-11-11
Abstract: A device for multiplexing or demultiplexing M, M being an integer and greater than or equal to 2, optical signals each having a different wavelength lambdam. Said device comprising a multi-mode interference (MMI) waveguide having at a first side a number, N, of accesses for connection of access waveguides. The MMI waveguide having a length, in light propagating direction, so that an image at the i:th, i <= N access waveguides propagating into said MMI waveguide will produce N self-images for each of said M wavelengths lambdam, at M positions separated in light propagation direction, at first distances 1m, 1m > 1m+1, from said access waveguides where N is an integer greater than or equal to 2, and where each of said positions corresponds to a wavelength. The device further comprising wavelength selective reflection means arranged at each of said distances 1m, wherein the m:th wavelength selective reflection means is arranged to reflect the m:th (2 <= m <= M) wavelength and M phase adjusting means, where the m:th phase adjusting means is arranged to adjust the phase of said self-images to create a single self-image, for the m:th wavelength, at a selected output access waveguide when reflected by said wavelength selective reflection means.
Patent TW-527735-B (TW)
Title: Electro-optical device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2000-06-01
Granted: 2003-04-11
Abstract: An object of the present invention is to provide an EL display device, which has a high operating performance and reliability. A third passivation film 45 is disposed under an EL element 203 which comprises a pixel electrode (anode) 46, an EL layer 47 and a cathode 48, to make a structure in which heat generated by the EL element 203 is radiated. Further, the third passivation film 45 prevents alkali metals within the EL element 203 from diffusing into the TFTs side, and prevents moisture and oxygen of the TFTs side from penetrating into the EL element 203. More preferably, heat radiating effect is given to a fourth passivation film 50 to make the EL element 203 to be enclosed by heat radiating layers.
Patent TW-576719-B (TW)
Title: Artificial hair and its processing method
Inventor: MURATA SHOICHI
IPC: D01F6/40
Filed: 2002-01-24
Granted: 2004-02-21
Abstract: An artificial hair which comprises a fiber prepared from an acrylic polymer comprising 40 to 74 wt% of acrylonitrile, 25 to 59 wt% of vinylidene chloride and 1 to 5 wt% of a sulfonic acid group containing vinyl monomer copolymerizable with above monomers and having a gloss contrast of 0.88 or more, a knot strength of 0.5 cN/dtex and an average fineness of a single fiber of 30 to 1000 dtex; and a method for producing the artificial hair which comprises incorporating 5 to 20 parts by weight of water into 100 parts by weight of a polymer solution comprising the above acrylic polymer and a good solvent to prepare a spinning stock solution, subjecting the stock solution to a wet spinning to prepare a fiber, subjecting the fiber to a stretching treatment by a factor of 2.5 to 12, and then to a softening treatment by a softening percentage of 15% or more. The artificial hair is improved in processability, such as hair cutting in a machining step in manufacturing a tress or during setting the hair to the skin in manufacturing a wig or toupee.
Patent TW-556441-B (TW)
Title: Method and equipment for presentation
Inventor: HSU YING-HAO
IPC: H04N9/31
Filed: 2002-02-06
Granted: 2003-10-01
Abstract: The present invention provides a method and equipment for presentation, which uses a digital camera to capture the presentation material and store the presentation material in the digital camera; then, using a displaying equipment to play the presentation material, and using a controller to control the digital camera for switching the presentation material.
Patent TW-550834-B (TW)
Title: Light emitting diode and its manufacturing method
Inventor: YANG GUANG-NENG
IPC: H01L33/00
Filed: 2002-02-15
Granted: 2003-09-01
Abstract: A kind of light emitting diode (LED) and its manufacturing method are disclosed in the present invention. In the invented LED and its manufacturing method, a metal having high conductivity and high reflectivity is used to avoid the emitted light is absorbed by the substrate. In addition, by using dielectric material film bonding technique and using a substrate having high thermal conduction coefficient to replace the substrate of epitaxial growth, the heat dissipation effect of substrate is increased to increase the performance stability of LED such that it is capable of being used under higher current.
Patent TW-592824-B (TW)
Title: Photo-catalyst composition and method for producing the same
Inventor: CHIOU LIAN-HUA
IPC: B01J37/34
Filed: 2002-02-21
Granted: 2004-06-21
Abstract: The present invention relates to a photo-catalyst composition and a method for producing the same. The photo-catalyst composition includes titanium dioxide and silicon dioxide, in which the titanium dioxide is synthesized by a sol-gel process which comprises using water generated by an esterification reaction of acid and alcohol to perform a hydrolysis condensation reaction, and the silicon dioxide is synthesized by a sol-gel process, which comprises the addition of an alkyl-containing siloxane compound. The photo-catalyst composition has excellent properties including anti-smear, sterilization, and deodoring, and is applicable on the preparation of textile fibrous materials, and textile coatings. The textiles produced therefrom have functions including anti-smear, sterilization, and deodoring.
Patent TW-544776-B (TW)
Title: Method of forming a dual damascene structure without misalignment
Inventor: CHUNG CHIA-CHI
IPC: H01L21/205
Filed: 2002-06-04
Granted: 2003-08-01
Abstract: A low temperature chemical vapor deposition (CVD) process, referred to as a DIRECT method, deposits a low temperature CVD film composed of carbon and fluorine on a photoresist layer. This is used to define a dual damascene structure. The low temperature CVD film composed of carbon and fluorine is formed under a process temperature of 100 DEG C. As a result, the photoresist layer is not destroyed and a reliability issue of interconnections caused by a misalignment in patterning the photoresist layer can be avoided.
Patent TW-I247374-B (TW)
Title: Inspection structure and method for process contacting flip IC chip with substrate
Inventor: TANG PAO-YUN
IPC: H01L23/544
Filed: 2002-08-14
Granted: 2006-01-11
Abstract: The present invention discloses an inspection structure and method for contacting flip IC chip with substrate, which comprises steps of providing a substrate; forming a plurality of contacts upon the surface of the substrate; providing at least an IC device, and forming a plurality of bumps upon the IC device. At least one of the bumps electrically is connected with the plural contacts to form an electrical path for performing inspection thereto.
Patent TW-544778-B (TW)
Title: HDP CVD process for void-free gap fill of a high aspect ratio trench
Inventor: HUA JI
IPC: H01L21/762
Filed: 2002-08-21
Granted: 2003-08-01
Abstract: High aspect ratio gaps on a substrate are filled using high density plasma chemical vapor deposition with a minimized ratio of an oxygen-containing component to a silicon-containing component or a minimized flow rate of the oxygen-containing component. Such minimization allows for reduced redeposition rates and reduced etch-to-deposition ratios, thereby increasing gap-fill capability. Consequence, gaps with aspect ratios of 4.0:1 and higher can be filled without the formation of voids associated with conventional methods.
Patent TW-542737-B (TW)
Title: Method for producing hollow head of iron golf club
Inventor: CHAEN KIYOTAKA
IPC: A63B53/04
Filed: 2002-09-02
Granted: 2003-07-21
Abstract: A method for producing a hollow head of an iron golf club mainly comprises welding a plurality of enclosure sheets into an iron club head while reserving a small hole; polishing the welded part; injecting an adhesive into the interior of the club head through the small hole; sealing the small hole by welding; coating the club head and mounting the club head bottom up into an oven for baking, thereby forming a hollow iron club head.
Patent TW-561597-B (TW)
Title: Semiconductor device
Inventor: ASANO TETSURO
IPC: H01L23/498
Filed: 2002-10-09
Granted: 2003-11-11
Abstract: In a conventional semiconductor device of a chip scale package (CSP) structure, a lead is disposed in a way of extending under a chip mounted on a pattern to go around other pattern, and an electrode pad for input terminal is connected to the lead on its end portion exposing from the chip, so as to achieve inside the package a circuit wherein RF signal routes are substantially crossed, so that the compactness of the electronic device using the semiconductor device can be achieved. However, the isolation property deteriorates due to the passage of high frequency signal routes under the chip. In this invention, a conductive pattern whose potential is set to be GND potential to high frequency signals is provided between the RF signal routes under the chip and the chip at the portion they are overlapped to shield the high frequency signals.
Patent TW-548795-B (TW)
Title: Method of forming a self-aligned floating-gate structure for flash memory device
Inventor: WU CHING-YUAN
IPC: H01L21/768
Filed: 2002-10-11
Granted: 2003-08-21
Abstract: The self-aligned floating-gate structure with a high coupling ratio being formed by one masking photoresist step is disclosed by the present invention, which comprises a first conductive layer over a tunneling-dielectric layer being formed over a semiconductor substrate in an active region and two extended second conductive layers being separately formed over etched-back field-oxide layers in nearby STI regions. Each of the extended second conductive layers is defined by a sidewall dielectric spacer being formed over each sidewall of the active region for forming a first-type self-aligned floating-gate structure and is formed by a sidewall conductive spacer being formed over each sidewall of the active region for forming a second-type self-aligned floating-gate structure, wherein thin sidewall conductive spacers are formed over sidewalls of the extended second conductive layers to alleviate the corner field-emission effects.
Patent TW-I290915-B (TW)
Title: Improved method for producing an olefin
Inventor: BOGAN LEONARD EDWARD JR
IPC: B01J23/56
Filed: 2002-11-26
Granted: 2007-12-11
Abstract: Improved processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles involve the use of dehydrogenation catalysts suitable for the conversion of alkanes to alkenes and catalysts suitable for the conversion of alkanes and/or alkenes to unsaturated carboxylic acids or unsaturated nitriles.
Patent TW-I303511-B (TW)
Inventor: NAITO SHINYA
IPC: H02K1/18
Filed: 2002-11-29
Granted: 2008-11-21
Abstract: There is provided an axial gap type rotating electric machine which is small-sized and achieves a high motor efficiency as a drive source having a high torque using a strong magnet by reducing energy loss by an induced current. <??>An axial gap type rotating electric machine having a yoke on a side of a rotor in a circular plate shape fixed to a rotating shaft, a yoke 23 on a side of a stator in a circular plate shape opposed to the yoke on the side of the rotor, a magnet fixed to a side of an opposed face of either one of the yokes on the side of the rotor or the side of the stator, a plurality of teeth 24 arranged on a side of an opposed face of other yoke on the side of the rotor or the side of the stator radially and opposedly to the magnet, and a coil 25 wound around each of the plurality of teeth, in which the yoke 23 has a fixing portion including a hole or a recess for inserting a portion of the teeth to fix, and in which a resistance portion against an induced current (slit 36) is provided at a surrounding of the fixing portion. <IMAGE>
Patent TW-I243844-B (TW)
Title: Coating composition for protecting dazzling effect
Inventor: CHANG YEONG-RAE
IPC: C09D133/08
Filed: 2003-02-11
Granted: 2005-11-21
Abstract: The present invention relates to an antiglare coating composition, and more particularly to an antiglare coating composition comprising an acrylate binder resin, fine particles whose refractive index varies between 0.2 to 0.5 from the refractive index of the binder resin and whose average particle size ranges from 0.05 to 1 mum, and fine particles whose refractive index varies between 0.1 and whose average particle size ranges from 0.5 to 3 mum. A coating composition of the present invention has a superior antiglare effect, reduced image distortion, high contrast, and enhanced image clarity when applied to a high-resolution display by scattering and inducing internal diffusion of light.
Patent TW-I231713-B (TW)
Title: Experimental design for motion estimation
Inventor: LEE HENG-KUAN
IPC: H04N19/593
Filed: 2003-03-21
Granted: 2005-04-21
Abstract: An experimental design for motion estimation in video compression that reduces the number of search locations within a search window by selecting the search locations from a predefined orthogonal table. The search locations are then compared with a reference block to generate match-values that are used to generate level-values reflecting dispositional relationships of the search locations and the relative magnitudes of the match-values. A preliminary motion vector is generated according to the relative magnitudes of the level-values. Candidate results are also generated based on the match-values. A final motion vector is generated by applying predetermined formulas to the level-values and altering the preliminary motion vector according to the candidate results when indicated to do so by the results of the formulas.
Patent TW-I308156-B (TW)
Title: Novel tetrablock copolymer and compositions containing same
Inventor: DALE L HANDLIN JR
IPC: C08L23/08
Filed: 2003-03-24
Granted: 2009-04-01
Abstract: Disclosed is a novel tetrablock copolymer having the general configuration of A1-B1-A2-B2, where the A1 and A2 blocks are mono alkenyl arene and the B1 and B2 blocks are blocks of hydrogenated butadiene, having a 1,2-vinyl content of between 25% and 60%. The blocks have well defined molecular weight ranges, resulting in a polymer having a unique set of property advantages. Also disclosed are elastomeric compositions containing the linear hydrogenated block copolymer, a styrene polymer, an ethylene polymer and a tackifying resin. These elastomeric compositions have particular utility in injection molded parts and in extruded parts such as extruded films and fibers.