baber/WOPTO huggingface dataset:
Patent TW-539655-B (TW)
Title: Production method of optical fiber
Inventor: OHBA TOSHIO
IPC: B29C35/10
Filed: 2001-12-28
Granted: 2003-07-01
Abstract: This invention provides a solution for manufacturing optical fiber. An optical fiber is prepared by applying a liquid electron beam-curable resin composition to a bare optical fiber irradiating electron beams to the resin composition on the optical fiber for curing while the optical fiber passes a zone under substantially atmospheric pressure, and providing a magnetic field in the zone to increase irradiation ratio. According to the invention, the application of liquid electron beam-curable resin composition to the bare optical fiber can improve the efficiency of electron irradiation during electron beam-curing.
Patent TW-I245365-B (TW)
Title: Copper vias in low-k technology
Inventor: BOETTCHER STEVEN H
IPC: H01L23/52
Filed: 2002-01-08
Granted: 2005-12-11
Abstract: In integrated circuits having copper interconnect and low-k interlayer dielectrics, a problem of open circuits after heat treatment was discovered and solved by the use of a first liner layer of Ti, followed by a conformal liner layer of CVD TiN, followed in turn by a final liner layer of Ta or TaN, thus improving adhesion between the via and the underlying copper layer while reducing the increase in resistance caused by alloying between the Ti and the Copper to an acceptable amount.
Patent TW-527792-B (TW)
Title: Abnormal communication alert method of bluetooth device
Inventor: CHEN JAMES
IPC: H04B7/00
Filed: 2002-01-18
Granted: 2003-04-11
Abstract: An abnormal communication alert method of bluetooth apparatus primarily make the CPU of any one of two connected bluetooth devices periodically check a link quality value using a host controller interface command. When the quality value is lower than the preset value, i.e., an abnormal communication state, the CPU will issue an alert message to remind the user of the bluetooth device for performing a timely response, such as making the distance of two bluetooth devices closer to reduce the possibility of communication failure.
Patent TW-I229121-B (TW)
Title: UVA phosphor and discharge lamp thereof
Inventor: DOLL GERHARD
IPC: C09K11/08
Filed: 2002-06-28
Granted: 2005-03-11
Abstract: The invention relates to the use of an aluminate phosphor CeYRMgAlO, in which R represents Ba, Ca and/or Sr, for excitation with vuv radiation. Moreover, the invention relates to a corresponding discharge lamp and to a correspondingly designed tanning device.
Patent TW-550294-B (TW)
Title: Stave cooler for shaft furnace
Inventor: MORIMITSU KEISUKE
IPC: C21B7/10
Filed: 2002-07-23
Granted: 2003-09-01
Abstract: Stave body (1) is formed of a casting of copper or copper alloy, and a steel pipe (2) serving as a cooling water pipe is cast in the casting of copper or copper alloy. The steel pipe (2) is plated with chrome or nickel. Further, the steel pipe (2) is made of austenite stainless steel. In addition, the copper purity of the stave body (1) is greater than 99.9%. Moreover, the joint of the steel pipe (2) and the stave body (1) has outer pipe (3) mounted thereon so as to form a double-pipe structure. A projection portion of the steel pipe (2) projects beyond the sealing member (6) outside of the steel mantle (4).
Patent TW-564653-B (TW)
Title: Structure of sound cabinet made from composite material and method for producing the same
Inventor: CHANG RANG-RONG
IPC: H04R1/28
Filed: 2002-08-15
Granted: 2003-12-01
Abstract: The present invention relates to a structure of a sound cabinet made from a composite material and a method for producing the same. The present invention uses the property of light in weight and high strength of a composite material, and uses a dry overlaying method to wrap a long fiber on the body of a sound cabinet and the rear cover plate thereof. Next, a resin transfer molding process is used to inject one type of resin into a preset mold in order to fully impregnate the long fiber preform in the mold cavity with the resin. A preset temperature is used to thermally form the composite. Such a method can reduce the weight of the sound cabinet and the production cost thereof, while using a high strength uniform structure to increase the resonance effect of the overall sound cabinet. A second objective of the present invention is to provide a long fiber preform structure. A molding process is used to thermally forming a planar dry layered fiber cloth into a 3-D sound cabinet structure preform, in which the planar layered fiber cloth is formed by stacking a interleaved fabric cloth or a uni-directional fiber cloth combined with an adhesive.
Patent TW-546384-B (TW)
Title: A method of, and an apparatus for, cooling a reduced iron ingot
Inventor: ICHIKAWA HIROSHI
IPC: C21B13/00
Filed: 2002-09-19
Granted: 2003-08-11
Abstract: In a method of, and an apparatus for, cooling a reduced iron ingot in a reduced iron ingot making mill for reducing an iron oxide ingot inside a reducing furnace and discharging it as a reduced iron ingot, the apparatus according to the invention installs a conveyor for conveying the reduced iron ingot to a discharge port of the reduced iron ingot making mill, and a plurality of spray nozzles disposed above, or above and below, the conveyor in a spaced-apart relationship in the conveying direction of the reduced iron ingot so that the spray nozzles either continuously or intermittently spray cooling water and intermittently cool the reduced iron ingot on the conveyor.
Patent TW-I221495-B (TW)
Title: Lock
Inventor: BANTLE ULRICH
IPC: E05B47/06
Filed: 2002-10-21
Granted: 2004-10-01
Abstract: This invention relates to a lock with a bolt, which can be adjusted by an adjusting-element between an open and a closed position, where a lifting-magnet is arranged on said adjusting-element, the lifting-magnet with a stop-parts can block the adjusting-element in the closed position, and the lifting-magnet moves the stop-parts to release the lock from the closed to the open position. In such a lock in order to enhance the reliability of the close-process and at the same time to form a simple construction, an operation-parts is arranged to the lifting magnet in this invention, and the operation-parts has an adapter, which can be operated by the adjusting-element, and the operation-parts moves by means of the adapter the lifting magnet out of the open position.
Patent TW-I248064-B (TW)
Title: Imide compounds and optical recording media made by using the same
Inventor: OGISO AKIRA
IPC: G11B17/00
Filed: 2002-10-22
Granted: 2006-01-21
Abstract: An optical recording medium containing in its recording layer at least one imide compound having a metallocene residue; and imide compounds represented by a general formula (1), wherein AR is a substituted or un-substituted aromatic ring residue or a residue composed of a plurality of aromatic ring residues which are bonded to each other through one or more connecting groups; n is a number of imide groups attached to the ring AR; Am represents substituents A1 to An of nitrogen atoms attached to the imide groups respectively; and m is an integer among 1 to n, with the provision that at least one selected from A1 to An is a substituent having one or more substituted or un-substituted metallocene residues.
Patent TW-I236663-B (TW)
Title: Method and article for controlling a digital audio player, cassette tape adapter, and digital audio player
Inventor: CRUTCHFIELD RANDOLPH E
IPC: G11B23/04
Filed: 2002-10-24
Granted: 2005-07-21
Abstract: An adapter (18) for a cassette tape player (12) couples to a digital audio player (22). The adapter (18) enables controls (16) operated on the cassette tape player (12) to control an external digital audio player (22). The digital audio player (22) may be coupled to the adapter (18) to receive signals indicative of which controls (16) on the cassette tape player (12) were operated. For example, in one embodiment the adapter (18) may determine the direction of cassette tape player rotation, the initiation of rotation and the speed of rotation to detect which controls were operated. Appropriate signals may then be provided to the digital audio player (22), either through a wired or wireless connection, to enable the digital audio player (22) to respond accordingly.
Patent TW-569488-B (TW)
Title: Antenna test system
Inventor: LEE CHANG-JUNG
IPC: H01Q3/02
Filed: 2002-11-22
Granted: 2004-01-01
Abstract: An antenna test system is disclosed. The antenna system uses a rotation disc element to rotate an antenna under test (AUT), wherein the AUT rotates synchronously with the rotation disc element. A plurality of angle markers are installed and distributed on a surface of the rotation disc element in the way of evenly dividing the circumference of the rotation disc element, thereby indicating the angular orientation of the rotated AUT. The antenna test system further uses an angle reading device to obtain the angular reading represented by the angle marker. The antenna test system can rotate the rotation disc element to rotate the AUT by hands or a simple motor.
Patent TW-I227539-B (TW)
Title: Reinforced bond-pad substructure and method for fabricating the same
Inventor: LEE JIN-HYUK
IPC: H01L23/50
Filed: 2003-03-20
Granted: 2005-02-01
Abstract: A semiconductor device for reinforcing a substructure of a bond pad and a method for fabricating the same are provided. According to an embodiment, a semiconductor device for reinforcing a substructure of a bond pad comprises a semiconductor substrate and a substructure formed on the semiconductor substrate. The semiconductor device further includes an interlevel dielectric layer formed on the substructure. The interlevel dielectric layer includes a contact opening formed therein. The contact opening comprises a plurality of separate dots connected to each other. A contact plug is formed in the contact opening.
Patent TW-I231679-B (TW)
Title: Method for determining RLC entity re-establishment during SRNS relocation
Inventor: KUO RICHARD LEE-CHEE
IPC: H04B7/26
Filed: 2003-04-28
Granted: 2005-04-21
Abstract: A wireless communications device supports a radio resource control (RRC) layer having a plurality of states, which include states in which no uplink communications is possible with a base station. The RRC layer receives a reconfiguration procedure from the base station that initiates a base station relocation procedure for the wireless device. The wireless device transmits confirmation information to the base station in response to the reconfiguration procedure. The RRC layer receives acknowledgement that the base station successfully received the confirmation information. Finally, while in one of the previously mentioned states, and in response to the acknowledgement, the RRC layer re-establishes a radio link control (RLC) entity supported by the wireless device to effect the base station relocation procedure. In another embodiment, the RRC layer re-establishes the RLC entity when transitioning to a state in which uplink activity is possible.
Patent TW-I281466-B (TW)
Title: Method for removal of unreacted alcohol from reaction mixture of ester product with rotating packed beds
Inventor: LIU WEN-TZONG
IPC: C07C29/00
Filed: 2003-05-06
Granted: 2007-05-21
Abstract: A reaction mixture of ester product is fed into a rotating pack bed at a position near a rotation axis of the bed, so that it can flow radially through the rotating pack bed. A gas is introduced into the rotating pack bed, so that an unreacted alcohol and any volatile components of low molecular weight contained in the reaction mixture are stripped from the reaction mixture and entrained in the gas, when the gas contacts the reaction mixture flowing radially through the rotating pack bed, and thus the gas and the entrained components exit from the top of the rotating pack bed, and a purified ester product is collected at the bottom of the rotating pack bed.
Patent TW-594732-B (TW)
Title: Thin film magnetic memory device and semiconductor integrated circuit device including the same as one of circuit blocks
Inventor: OOISHI TSUKASA
IPC: H01L27/105
Filed: 2003-05-23
Granted: 2004-06-21
Abstract: Shape dummy cells that are designed to have the same dimensions and structures as MTJ memory cells are additionally provided in the peripheral portion of an MTJ memory cell array in which normal MTJ memory cells for storing data are arranged in a matrix. The MTJ memory cells and the shape dummy cells are sequentially arranged so as to have a uniform pitch throughout the entirety. Accordingly, non-uniformity between MTJ memory cells in the center portion and in border portions of the MTJ memory cell array, respectively, after manufacture due to high and low densities of the surrounding memory cells can be eliminated.
Patent TW-I221888-B (TW)
Title: Hinge assembly
Inventor: OSHIMA KAZUYOSHI
IPC: E05D11/08
Filed: 2003-05-28
Granted: 2004-10-11
Abstract: A hinge pin 6 is rotatably inserted in a through hole 22 of a first hinge member 2. A second hinge member 3 is fixed to the hinge pin 6. A movable member 7 is connected to the first hinge member 2 such that the movable member 7 is non-rotatable but movable in the axial direction. A protrusion 75 is formed on the movable member 7. A recess 53 is formed in a fixed member 5 of the second hinge member 3. The protrusion 75 is pushed against a bottom surface 53a of the recess 53 by a biasing force of a coiled spring 8. By doing so, the biasing force of the coiled spring 8 is converted into a rotational biasing force for rotating the second hinge member 3 with respect to the first hinge member 2. The hinge pin 6 is press fitted to the through hole 22 of the first hinge member 2. By this, a frictional resistance for preventing the relative rotation between the first hinge member 2 and the second hinge member 3 is generated between an inner peripheral surface of the through hole 22 and an outer peripheral surface of the hinge pin 6. The size of this frictional resistance is set to be smaller than the rotational biasing force of the coiled spring 8.
Patent TW-I223368-B (TW)
Title: Semiconductor characteristic evaluation apparatus
Inventor: OHKAWA SHINICHI
IPC: H01L27/04
Filed: 2003-06-20
Granted: 2004-11-01
Abstract: On a basic measurement unit arranged in a lattice shape on a chip, a resistance measurement circuit, a capacity measurement circuit, an n-type MOS transistor measurement circuit, a p-type MOS transistor measurement circuit, and a ring oscillator measurement circuit are mounted by several tens of patterns. Each measurement circuit mounted by several tens of patterns is connected to a measurement bus to constitute a measurement bus net in accordance with measured items. Switching of connection of the measurement bus net with a measurement terminal pad is electrically controlled properly by X, Y address selection signals outputted from X, Y address decoders to X, Y address selection signal lines.
Patent TW-I285635-B (TW)
Title: 3-Z-[1-(4-(N-((4-methyl-piperazin-1-yl)-methylcarbonyl)-N-methyl-amino)-anilino)-1-phenyl-methylene]-6-methoxycarbonyl-2-indolinone-monoethanesulphonate and the use thereof as a pharmaceutical composition
Inventor: ROTH GERALD JUERGEN
IPC: A61P43/00
Filed: 2003-07-23
Granted: 2007-08-21
Abstract: The present invention relates to the compound 3-Z-[1-(4-(N-((4-methyl-piperazin-1-yl)-methylcarbonyl)-N-methyl-amino)-anilino)-1-phenyl-methylene]-6-methoxycarbonyl-2-indolinone-monoethanesulphonate of formula I and the use thereof as a pharmaceutical composition.
Patent TW-I248183-B (TW)
Title: Method of manufacturing circuit device
Inventor: IGARASHI YUSUKE
IPC: H05K3/28
Filed: 2003-08-13
Granted: 2006-01-21
Abstract: An entirely molded semiconductor device in which a flexible sheet having a conductive pattern is employed as a supporting substrate and semiconductor elements are mounted thereon has been developed, wherein such a semiconductor device has problems, such as no multi-layered connection structure is enabled, and warping of insulation resin sheets becomes remarkable in the manufacture process. Therefore, a method of manufacturing a circuit device is proposed to solve the above-mentioned problems, wherein an laminated plate 10 obtained by laminating a thin first conductive film 11 and a thick second conductive film 12 through a third conductive film 13 is employed, the thin first conductive film 11 is then etched to form a finely-patterned conductive pattern layer 11A, and after that the conductive pattern layer 11A is used as a mask to overetch the third conductive film 13 to form anchor portions 15 where a insulation adhesion layer 16 and a sealing resin layer 22 will bite into so as to strengthen the bonding of the insulation adhesion layer 16 and the sealing resin layer 22 with the conductive pattern layer 11A.
Patent TW-I320048-B (TW)
Inventor: MATSUKURA IKUO
IPC: C08J5/18
Filed: 2003-08-21
Granted: 2010-02-01
Abstract: A pellicle which is excellent in transmittance and durability against short wavelength light, and which can be used for photolithography by using e.g. a KrF excimer laser, is provided. <??>A pellicle for exposure to a light having a wavelength of at most 200 nm, which comprises a frame and a pellicle membrane bonded to the frame by means of an adhesive, wherein the pellicle membrane and/or the adhesive comprises a polymer containing repeating units represented by the following formula (1): <CHEM> wherein Q represents a C1-3 polyfluoroalkylene group having a linear structure, or a group having at least one atom selected from hydrogen atoms and fluorine atoms in such a polyfluoroalkylene group substituted by a substituent comprising a polyfluoroalkyl group which may contain an ethereal oxygen atom, or the like, and X represents a hydrogen atom, a fluorine atom or a C1-3 polyfluoroalkyl group which may contain an ethereal oxygen atom.
Patent TW-I262362-B (TW)
Title: Lithographic projection apparatus and reflector assembly for use in said apparatus
Inventor: FRANK JEROEN PIETER SCHUURMANS
IPC: G21K5/00
Filed: 2003-08-25
Granted: 2006-09-21
Abstract: The invention relates to a lithographic projection apparatus. In this lithographic projection apparatus a grazing incidence collector is present. The grazing incidence collector is made up of several reflectors. In order to reduce the amount of heat on the collector, the reflectors are coated. The reflector at the exterior of the collector has an infrared radiating layer on the outside. The inner reflectors are coated with an EUV reflective layer on the outside.
Patent TW-I232497-B (TW)
Title: Mask
Inventor: YU JUI-I
IPC: H01L21/027
Filed: 2003-11-18
Granted: 2005-05-11
Abstract: A mask is provided for a wafer. The wafer is put into a manufacturing device to set a plurality of parameters. In addition, the mask is covered on the wafer, the mask has an opening exposed some portion of the wafer. With changing the relative position of the opening of the mask and the wafer, the other portions of the wafer can be exposed in the opening of the mask in order to operate different parameter setting.
Patent TW-I230547-B (TW)
Title: Low-complexity spatial downscaling video transcoder and method thereof
Inventor: LIN CHIA-WEN
IPC: H04N7/46
Filed: 2004-02-04
Granted: 2005-04-01
Abstract: Apparatus and method for low-complexity spatial downscaling video transcoder are disclosed. The apparatus comprises a decoder having a reduced DCT-MC unit, a DCT-domain downscaling unit, and an encoder. The decoder performs the DCT-MC operation at a reduced-resolution for P-/B-frames in an MPEG coded bitstream. The DCT-domain downscaling unit is used for spatial downscaling in the DCT-domain. After the downscaling and the motion vectors re-sampling, the encoder determines the encoding modes and outputs the encoded bitstream. This invention can achieve significant computation reduction and speeds up the transcoder compared with the original CDDT without any quality degradation.
Patent TW-I251188-B (TW)
Title: Passive matrix light emitting device
Inventor: SATOH TASUKU
IPC: G09F9/30
Filed: 2004-03-30
Granted: 2006-03-11
Abstract: A light emitting device comprises a plurality of drive electrodes used for attaining desired light emission wherein the plurality of drive electrodes constitute a passive matrix drive electrode arrangement and at least one drive electrode makes an angle that is neither parallel with nor perpendicular to an arbitrary side of the display region on a substrate.
Patent TW-I235500-B (TW)
Title: Semi-insulating silicon carbide produced by neutron transmutation doping
Inventor: TSVETKOV VALERI F
IPC: C30B31/00
Filed: 2004-04-08
Granted: 2005-07-01
Abstract: A method is disclosed for producing highly uniform semi-insulating characteristics in single crystal silicon carbide for semiconductor applications. The method includes irradiating a silicon carbide single crystal having net p-type doping and deep levels with neutrons until the concentration of <31>P equals or exceeds the original net p-type doping while remaining equal to or less than the sum of the concentration of deep levels and the original net p-type doping.
Patent TW-I259135-B (TW)
Title: Parting-die mechanism and mold
Inventor: HUNG PAI-YAN
IPC: B29C33/44
Filed: 2004-04-09
Granted: 2006-08-01
Abstract: A parting-die mechanism is adapted for installed in a mold to part a product from the mold. The mold at least has a die, a holding plate and a pushing plate, wherein the die has a slanted hole, and the holding plate is installed below the die. The holding plate has a through-hole passing through it, and the pushing plate is installed below the holding plate. The parting-die mechanism comprises at least a slanted pin and a pushing pin, wherein the slanted pin is installed in the slanted hole of the die. The bottom of the pushing pin is installed and fixed in the pushing plate, and the top of the pushing pin is located in the through-hole of the holding plate. When the pushing plate touches the holding plate, the pushing pin pushes the slanted pin through the slanted hole that parts the product from the die. Because the length of the above-mentioned slanted pin is shorter, it can effectively prevent from deformed by used for a long period of time.
Patent TW-I252147-B (TW)
Title: Punching mechanism actuated by cam for flexible printed circuit boards
Inventor: TSAY DER-MIN
IPC: B26D5/00
Filed: 2004-04-20
Granted: 2006-04-01
Abstract: The present invention relates to a kind of a punching mechanism actuated by a cam for flexible printed circuit boards, or the like. It is composed of a driving device, a plate cam, a follower, an upper punch guiding frame, a lower punch guiding frame, a flexible unit, and a punch. Rotated by the driving device, the plate cam commands the follower to move downwardly, which further pushes the upper punch guiding frame and then the punch downwardly. The flexible unit installed between the lower end of the upper punch guiding frame and the upper end of the lower punch guiding frame provides the restoring force needed for the punch, the upper punch guiding frame, and the follower to move upwardly. In such a way, the punching position and speed can be controlled.
Patent TW-I244223-B (TW)
Title: III-nitride optoelectronic device structure with high al AlGaN diffusion barrier
Inventor: FLYNN JEFFERY S
IPC: H01L33/32
Filed: 2004-05-07
Granted: 2005-11-21
Abstract: A III-nitride electronic device structure including doped material, an active region and a barrier material arranged to suppress transport of dopant from the doped material into the active region, wherein the barrier material comprises high-Al content AlxGayN, wherein x+y=1, and x >= 0.50. In a specific aspect, AIN is used as a migration/diffusion barrier layer at a thickness of from about 5 to about 200 Angstroms, to suppress flux of magnesium and/or silicon dopant material into the active region of the III-nitride electronic device, e.g., a UV LED optoelectronic device.