baber/WOPTO huggingface dataset:
Patent TW-490982-B (TW)
Title: Extended AAL2 connection identifier
Inventor: PETERSEN LARS-GORAN
IPC: H04L12/56
Filed: 2000-01-28
Granted: 2002-06-11
Abstract: A method of multiplexing a plurality of virtual channel connections into a single channel is disclosed. Each of the virtual channel connections is made up of a plurality of minicells within an AAL2 protocol. The user to user indication field of the minicell is used in addition to the connection identifier to identify each of the virtual channel connections. A method is also disclosed for demultiplexing virtual channel connections from a single channel into AAL2 minicells.
Patent TW-437170-B (TW)
Title: Method and circuit for external synchronization
Inventor: YOKOMIZO AKIRA
IPC: H04L7/02
Filed: 1997-10-28
Granted: 2001-05-28
Abstract: The external synchronization method of this invention is the external synchronization method that makes the synchronous pulse input signal synchronize with the external trigger pulse signal and has the following characteristics. In the interval till the arrival of next external trigger pulse signal, multiple internal trigger pulse signals synchronous with the external trigger pulse signal are made during the period of synchronous pulse input signal and are individually supplied to the first load decision circuit and the second load decision circuit in the manner of time difference before and after. Additionally, a timing position corresponding to 50% load of the period for the synchronous pulse input signal is alternately calculated and measured from the internal trigger pulse signal so as to make the output pulse be able to rise at the position of internal trigger pulse signal and make the output pulse be able to descend at the timing position corresponding to the calculated and measured 50% load.
Patent TW-507029-B (TW)
Title: Stretch break method and product
Inventor: PERROTTO JOSEPH ANTHONY
IPC: D01H4/02
Filed: 2000-06-29
Granted: 2002-10-21
Abstract: A method for stretch breaking fibers to produce a staple yarn and operating a staple fiber spinning machine that enables the production of a plurality of products of lot size smaller than a large denier tow product. The process includes at least two break zones and a consolidation zone downstream from a second break zone to from a staple yarn. The filaments are broken in a second break zone downstream from the first break zone by increasing the speed of the fiber fed into the process.
Patent TW-463225-B (TW)
Title: Clean process for the application of dual damascene copper process
Inventor: WANG SUNG-SHIUNG
IPC: H01L21/02
Filed: 2000-07-20
Granted: 2001-11-11
Abstract: This invention provides a clean process to be applied in the dual damascene copper process. In order to clean a dual damascene opening structure, a first and a second chemical solutions are prepared firstly. The first chemical solution contains deionized water, hydrogen peroxide and surfactant, while the second chemical solution is prepared from deionized water, hydrogen fluoride and hydrogen chloride. A first clean step is carried out to remove particle and polymer residue on the surface by using the first chemical solution. Then, copper oxide on the copper metal surface is removed through the application of the second clean step using the second chemical solution.
Patent TW-554122-B (TW)
Title: Paper having high strength properties and a method of making same using aldehyde modified cellulose pulp
Inventor: CIMECIOGLU A LEVENT
IPC: C08B31/18
Filed: 2000-08-17
Granted: 2003-09-21
Abstract: Paper comprising aldehyde modified cellulose pulp having selected aldehyde content. Another embodiment involves a method of preparing celullose aldehydes using selective oxidation with a limited amount of oxidant and a nitroxyl radical mediator and defined reaction conditions to provide oxidized cellulose material with effective aldehyde content making it particularly suitable for use in making paper with desirable wet strength, temporary wet strength and dry strength properties. Including compressive strength and resistance.
Patent TW-488164-B (TW)
Title: Television broadcasting method, television broadcasting apparatus, receiving apparatus and medium
Inventor: AKIYAMA RYUHEI
IPC: H04N21/475
Filed: 2000-10-18
Granted: 2002-05-21
Abstract: The invention provides a television (TV) broadcasting method, TV broadcasting apparatus, receiving apparatus and medium, which is the one with function capable of easily finding out the selected program with simple operation. Transmit the residential area of viewer and maps of different district scope to the embedded memory of the TV receiver. The maps are classified as for pedestrian, for bicycle and for automobile by taking the viewer's home as center. Use the shown selection items (71) on the map to show the proper purpose on the map respectively. Besides, use the option in selection items (71) to spot the locations such as department stores, supermarkets, restaurants, playgrounds, etc. and other information of DMs, restaurant menus and events of playgrounds, etc. on the map respectively. Furthermore, the information such as traffic jam or natural disasters and so on can also be shown on the map and can be adequately exchanged. Viewer can easily acquire those information by operating the remote control.
Patent TW-490762-B (TW)
Title: Method for stabilizing an oxide/semiconductor interface with a V family element and a stabilized semiconductor
Inventor: CHIKYO TOYOHIRO
IPC: H01L27/108
Filed: 2000-11-10
Granted: 2002-06-11
Abstract: A semiconductor is stabilized by providing a V family element to the surface of the semiconductor, without forming an interface layer (reaction layer) between the semiconductor and the interface oxide.
Patent TW-471107-B (TW)
Title: Dual damascene manufacturing method of porous low-k dielectric material
Inventor: JANG JR-HAU
IPC: H01L21/768
Filed: 2000-11-27
Granted: 2002-01-01
Abstract: There is provided a dual damascene manufacturing method of porous low-k dielectric material. A first insulation layer is formed on a porous low-k dielectric material. The first insulation layer has a first pattern for defining a first opening in the low-k dielectric material. Also, the present invention includes a manufacturing step of forming a second insulation layer on the first insulation layer. Although the second insulation layer and the first insulation layer are the same in being used as a hard mask, their materials are different. The second insulation layer has a second pattern for defining a second opening in the low-k dielectric material. Next, there is performed at least one etching to form dual damascene structure in porous low-k dielectric material by the protection time variance of the first insulation layer and second insulation layer, which are different in material, to the low-k dielectric material in etching.
Patent TW-501315-B (TW)
Title: Connector plug and insert for twisted pair cables
Inventor: BLICHFELDT BRADLEY J
IPC: H01R4/24
Filed: 2001-03-01
Granted: 2002-09-01
Abstract: A connector plug for twisted pair cables includes an insert within the plug disposed around the twisted pairs of wires. The insert include enclosed chambers, each sized for one pair of wires. The insert protects the wires from the crimp of the plug. A cross-over region in the insert allows the wires of certain pairs to cross over for proper positioning adjacent the contacts of the plug.
Patent TW-447193-B (TW)
Title: Signal processing device
Inventor: SUEYOSHI MASAHIRO
IPC: H04H20/89
Filed: 1997-12-08
Granted: 2001-07-21
Abstract: A signal processing device, comprising: a first processing section for extracting frame data of at least one frame from continuous frame data for a plurality of channels, processing the data for a specific channel included in the extracted frame data, and outputting the processed data as first output information; and a second processing section for extracting data for another channel included in any of at least one frames fi + j following a frame fi processed by the first processing section, where j ≥ 1, converting the extracted data into stream data, and outputting the converted data as second output information.
Patent TW-486930-B (TW)
Title: High speed interconnect
Inventor: HELSTER DAVID WAYNE
IPC: H01R12/58
Filed: 2001-01-29
Granted: 2002-05-11
Abstract: An electrical interconnection (100) for use in electronic equipment, the interconnection comprising a circuit board (110, 305) including a via (330) and an electrically conductive trace (335), the via comprising a bore (310, 310a, 310b, 310c, 310d, 310e) having a perimeter and a total depth (dt), an electrically conductive barrel (320) extending around at least a portion of the perimeter of the bore, the barrel contacting the trace, a contact (120) having a first end (220) positioned in the barrel, and the barrel having a predetermined depth (dp) that is less than the total depth of the bore.
Patent TW-563275-B (TW)
Title: Socket
Inventor: YAMADA SHOJI
IPC: H01R12/78
Filed: 2001-02-14
Granted: 2003-11-21
Abstract: The present invention provides a socket wherein a pair of arms mounted on both terminal portions of the housing still can reach a parallel condition even though the housing has several raisings so as to firmly solder the soldering portion mounted on the arms on the motherboard. The socket 20 includes a housing 21, which has the insertion trough 22 of one side 5c capable of accommodating a small substrate 5 mounted with terminal portion 5a, and the contact 24 disposed inside the insertion trough to connect with each terminal of the small substrate 5. In the direction from both sides of the housing 21 toward the opening of the insertion trough 22, a metal arm 30 with an integrated latch 34 is extended and formed. For the metal arm 30, the insertion sheet 33 of the metal arm is pressed to penetrate in the mounting groove 23 on both terminal portions of the housing 21 so as to be installed on the housing 21 by clamping the wall portion, which is located outside the mounting groove 23 of the housing, through the use of the outer plate portion 32 and the insertion sheet 33 of metal arm.
Patent TW-487938-B (TW)
Title: polyester film for heat-resistant capacitor, its metallized chemical film and heat-resistant film capacitor
Inventor: TSUNEKAWA TETSUYA
IPC: H01G4/18
Filed: 2001-02-26
Granted: 2002-05-21
Abstract: The present invention relates to a biaxially oriented film having a polyester (A) as the primary component. The film is a polyester film for use in heat-resistant capacitor, has therein a polyimide (B), has a glass transition temperature of 105 to 145 DEG C, and a breaking elongation of 70 to 150% in the length direction of the film. The film exhibits high glass transition temperature, excellent insulation volume resistance at high temperature and insulation breakdown voltage, and a metallized chemical film for heat-resistant capacitor and a heat-resistant film capacitor having superior heat-resistance can be obtained by using it.
Patent TW-514709-B (TW)
Title: Illumination system and display device
Inventor: HARBERS GERARD
IPC: G02F1/13357
Filed: 2001-03-20
Granted: 2002-12-21
Abstract: A backlight system comprises at least two light-emitting panels (1; 11) having a front wall (2; 12), an opposing rear wall (3; 13) and opposite edge surfaces (4, 14; 5, 15). At least one of the edge surfaces (4; 14) is light-transmitting and associated with a plurality of light sources (6, 16). Light originating from the light sources (6; 16) is diffused in the panel (1; 11). Sub-surfaces (8, 18) of the rear walls (3, 13) are provided with means for extracting light from the panel (1, 11). In operation, said sub-surfaces (8, 18) project light on areas (9, 19) of an (imaginary) plane (40) which is positioned parallel to the light-emitting panels (1, 11). Said projected areas (9, 19) in the plane (40) are substantially contiguous. Preferably, said sub-surfaces (8, 18) are remote from the light-transmitting edge surfaces (4; 14). Preferably, each of said sub-surfaces (8, 18) forms a single surface covering half the front wall (2, 12) of the light-emitting panel (1, 11). Alternatively, the sub-surfaces encompass a substantial area of the rear walls, the distribution of the means for extracting light from the panel being such that the amount of extracted light changes as a function of the distance to the light-transmitting edge surfaces. Preferably, the light source comprises a plurality of red, green, blue (and amber) LEDs, each preferably having a luminous flux of at least 5 lumen.
Patent TW-564252-B (TW)
Title: Polycarbonate diol
Inventor: KONISHI MITSUO
IPC: C08G18/44
Filed: 2001-05-24
Granted: 2003-12-01
Abstract: Disclosed is a polycarbonate diol having diol monomer units and carbonate monomer units, wherein the amount of at least one diol monomer unit selected from the group consisting of a 1,5-pentanediol unit and a 1,6-hexanediol unit is from 50 to 100% by mole, based on the total molar amount of the diol monomer units, and wherein the ratio of primary hydroxyl groups in all terminal groups of the polycarbonate diol is in an extremely high, specific range. Also disclosed is a thermoplastic polyurethane obtained by copolymerizing the above-mentioned polycarbonate diol and a polyisocyanate.
Patent TW-I229146-B (TW)
Title: Regenerating method for cleaning solution of metallic product
Inventor: NAKAKI JIICHI
IPC: C23G1/36
Filed: 2001-08-02
Granted: 2005-03-11
Abstract: The present invention relates to inexpensively obtain a cleaning solution without largely consuming energy and without using a reaction furnace causing an environmental problem by effectively utilizing a waste solution to be disposed. Nitric acid is added in the ratio of 10 to 200 ml based on a waste solution of hydrofluoric acid in which the concentration of fluorine ions is >= 3% to obtain a regenerated cleaning solution of which pH is controlled to 1.2 to 5.0.
Patent TW-I230825-B (TW)
Title: Liquid crystal display device
Inventor: YAMADA YOSHITAKA
IPC: G02F1/1335
Filed: 2001-09-03
Granted: 2005-04-11
Abstract: Liquid crystal display device is composed of an electrode substrate G1 containing plural pixels electrodes 2, an electrode substrate G2 containing opposing electrode 12 opposite to the above-mentioned pixels electrodes 2, and a liquid crystal layer LQ sandwiched by the electrode substrates G1, G2 capable of adjusting pixels' reflected and transmitted lights controlled by the pixels electrodes 2. In particular, each pixels electrode 2 includes a conducting light reflection film 2R used to reflect incident light and at least an opening 2H formed by gap of the conducting light reflection film 2R for transmitting incident light.
Patent TW-495390-B (TW)
Title: Cleaning member, cylindrical cleaning element of cleaning member, methods for producing cleaning member and cylindrical cleaning element, and tool for enlarging diameter of cylindrical cleaning element
Inventor: MURAKAMI SEIGO
IPC: B08B7/04
Filed: 2001-10-05
Granted: 2002-07-21
Abstract: This invention provides a cylindrical cleaning element having following components. A rotary shaft having a predetermined diameter and a cylindrical cleaning element having an axial through-hole formed therein and being capable of being either in a wet state or a dry state are prepared. The through-hole has, in a wet state, a predetermined diameter smaller than the diameter of the rotary shaft. The cylindrical cleaning element is caused to be wet and the through-hole of the wet cylindrical cleaning element is enlarged so that it has a diameter larger than the diameter of the rotary shaft. The enlarged cylindrical cleaning element is dry-set, and the rotary shaft is inserted into the through-hole of the dry-set cylindrical cleaning element. The cylindrical cleaning element into which the rotary shaft has been inserted is wet, to thereby contract the diameter of the through-hole of the cylindrical cleaning element and provide a press-fit between the cylindrical cleaning element and the rotary shaft. Consequently, a cleaning member comprising a cylindrical cleaning element and a rotary shaft held therein with a press-fit is obtained.
Patent TW-500803-B (TW)
Title: A method for discharging reduced product from a movable-hearth furnace and a discharging device
Inventor: KIKUI TETSUYA
IPC: F27B3/19
Filed: 2001-10-31
Granted: 2002-09-01
Abstract: A method for discharging a reduced product produced on a movable hearth of a movable-hearth furnace uses a discharging device. The discharging device includes a removal unit for removing the reduced product from the movable hearth, a separation unit for separating the reduced product from a solid reductant, a leaving-returning unit for either leaving substances other than the reduced product on a solid reductant layer or returning the substances onto the solid reductant layer, and a discharge unit for discharging the reduced product to the outside of the movable-hearth furnace.
Patent TW-I242625-B (TW)
Title: Ignition system having auxiliary power supply isolated from main system
Inventor: YANG TAI-HER
IPC: F02P15/12
Filed: 2001-11-23
Granted: 2005-11-01
Abstract: The present invention relates to an ignition system having auxiliary power supply isolated from a main system. By installing an auxiliary storage battery device specific for the electric power of the ignition device and a diode in concurrent direction between the main battery and the auxiliary power supply, the abrupt voltage declination of the ignition device can be prevented so as to keep a suitable ignition status when the voltage of the main battery declines sharply by the larger current needed by the motor during the starting of the engine.
Patent TW-563139-B (TW)
Title: Magnetic core including magnet for magnetic bias and inductor component using the same
Inventor: FUJIWARA TERUHIKO
IPC: H01F3/14
Filed: 2001-11-29
Granted: 2003-11-21
Abstract: An inductor component according to the present invention includes a magnetic core including at least one magnetic gap having a gap length of about 50 to 10,000 mum in a magnetic path, a magnet for magnetic bias arranged in the neighborhood of the magnetic gap in order to supply magnetic bias from both sides of the magnetic gap, and a coil having at least one turn applied to the magnetic core. The aforementioned magnet for magnetic bias is a bonded magnet containing a resin and a magnet powder dispersed in the resin and having a resistivity of 1 Omega.cm or more. The magnet powder includes a rare-earth magnet powder having an intrinsic coercive force of 5 KOe or more, a Curie point of 300 DEG C or more, the maximum particle diameter of 150 mum or less, and an average particle diameter of 2.0 to 50 mum and coated with inorganic glass, and the rare-earth magnet powder is selected from the group consisting of a Sm-Co magnet powder, Nd-Fe-B magnet powder, and Sm-Fe-N magnet powder.
Patent TW-521308-B (TW)
Title: Semiconductor device and method of fabricating the same
Inventor: IKEDA MASANOBU
IPC: H01L23/52
Filed: 2001-12-07
Granted: 2003-02-21
Abstract: A redundancy fuse is made up of a Cu-Al alloy film and a TiN film covering the surrounding surface of this Cu-Al alloy film. When this fuse is cut, the Cu-Al alloy film in the cut portion thermally diffuses by an abrupt temperature rise, and Al preferentially combines with oxygen because Al is baser than Cu. Al oxidizes in the atmosphere, and AlOx as the stable metal oxide produced sticks to the cut surfaces of the redundancy fuse to form a film in self-alignment. This film functions as a protective film to prevent the generation of corrosion.
Patent TW-579440-B (TW)
Title: Dynamic measurement system of optical bending loss
Inventor: TSAU SHR-LIN
IPC: G01N21/59
Filed: 2002-01-08
Granted: 2004-03-11
Abstract: To measure the optical fiber bending loss under the condition of moving optical fiber, this patent proposes an on-line measurement system of optical bending loss. The system includes the optical receiver and transmitter, free-space optical power coupling apparatus, external space interference of optical fiber, disturbance apparatus and filter such that it is an on-line frame mechanism design with shock-absorbing consideration. The design and consideration of hardware mechanism includes free-space optical power coupling, external space interference of optical fiber, disturbance apparatus, mechanical vibration and disturbance source of the other equipment. The electronic circuit controls the conduction of modulation signal and filters out the possible on-line electric interference source. In addition to the consideration of the static parameters, both optical fiber moving speed and the parameter of deformation degree are considered in this case. In order to increase the SNR (signal noise ratio) of the entire on-line dynamic measurement system, optical modulation technique is used and refractive index matching paste is added on the dynamically rotating optical fiber so as to stably read the signal from the system. Therefore, it is beneficial to use simple and convenient method to compute the bending loss of optical fiber and to evaluate the function of bending-type optical fiber sensing system. The automatic on-line detection of optical fiber bending loss is very effective to increase the performance of optical fiber quality inspection.
Patent TW-525309-B (TW)
Title: Colored lighting device
Inventor: GREINER HORST
IPC: F21Y115/10
Filed: 2002-02-05
Granted: 2003-03-21
Abstract: A lighting device for generating mixed colors is described, which device comprises a light emission surface (11) and a plurality of light sources (21) such as, for example, LEDs of different colors, and which device is suitable in particular for backlighting of liquid crystal displays such as LCD picture screens, or for use as a planar light radiator. The lighting device is characterized in particular in that an optical waveguide plate (1) is provided into which a plurality of cavities (20) are recessed, each cavity accommodating a light source (21) and having an upper side (203) which faces the light emission surface (11) and side walls (201), which upper side (203) is coated with a first reflecting layer (204), while the coupling of light into the optical waveguide plate takes place through the side walls (201). A very homogeneous mixing and distribution of the light from each individual light source on the light emission surface is achieved thereby.
Patent TW-I269568-B (TW)
Title: Provision and security device for ANI/ALI service of switching network
Inventor: KE WEI-JEN
IPC: H04L9/00
Filed: 2002-05-15
Granted: 2006-12-21
Abstract: This invention provides a provision and security device for ANI/ALI service of switching network. This device is applied to specific calls such as 110 and 119 for emergency services in order to provide ANI (automatic number identification) and ALI (automatic location identification) services to specific authorized customers. Moreover, the device can synchronically and effectively protect the database of telephone customers on a network from external intruders.
Patent TW-I266253-B (TW)
Title: Method of detecting edges in an image block
Inventor: SAID AMIR
IPC: G06K9/20
Filed: 2002-05-31
Granted: 2006-11-11
Abstract: Edges in a block of a digital image are detected by determining an entropy of pixel differences in the block.
Patent TW-550119-B (TW)
Title: Two-fluid cleaning jet nozzle, cleaning equipment and method of fabricating semiconductor device employing the same
Inventor: KANNO ITARU
IPC: H01L21/304
Filed: 2002-06-28
Granted: 2003-09-01
Abstract: A two-fluid cleaning jet nozzle comprises a mixing part mixing two types of externally supplied fluids with each other for preparing a fluid mixture, a straight pipe linearly and tubularly formed along a prescribed accelerating direction toward the surface of a cleaned substance for accelerating the aforementioned fluid mixture received from the mixing part along the aforementioned accelerating direction, and a bent part connected to an outlet of the straight pipe. The bent part has an inner surface communicating with the inner surface of the straight pipe. The inner surface of the bent part defines a convexly bent curved surface to spread outward with respect to a space receiving the fluid mixture injected from the straight pipe.