baber/WOPTO huggingface dataset:
Patent TW-I225872-B (TW)
Title: A continuous process of extruding and mechanically dispersing a polymeric resin in an aqueous or non-aqueous medium
Inventor: PATE JAMES III
IPC: B29C48/38
Filed: 2000-06-28
Granted: 2005-01-01
Abstract: Stable aqueous dispersions or emulsions can be prepared by merging into a mechanical disperser a stream of a molten or liquid disperse phase with a stream of a molten or liquid continuous phase to form a dispersion or emulsion. The molten or liquid disperse phase stream contains a polymer that is preferably a solid at room temperature, but molten at some advanced temperature. The polymer is formed in a molten state or formed and melted by a continuous reaction process such as an extrusion process, including melt extrusion or compound extrusion. It has been discovered that low polydisperse submicron sized dispersion can be prepared by the method of the present invention.
Patent TW-457595-B (TW)
Title: Method of manufacturing a transistor in a semiconductor device
Inventor: LEE JUNG-HO
IPC: H01L21/336
Filed: 2000-06-29
Granted: 2001-10-01
Abstract: A method of manufacturing a transistor having an elevated drain in a substrate includes the steps of: forming a gate structure on the substrate; providing a first doped region adjacent to one end of the gate structure, the first doped region having a first dopant concentration level; forming a second doped region overlying the first doped region, the second doped region having a second dopant concentration level; and forming a third doped region overlying the second doped region, the third doped region having a third dopant concentration level different from the second dopant concentration level, in which the elevated drain includes the third doped region, where the second dopant concentration level is lower than the third concentration level.
Patent TW-479427-B (TW)
Title: Apparatus for generating the status of photon number
Inventor: TAKEUCHI SHIGEKI
IPC: H04L9/08
Filed: 2000-07-26
Granted: 2002-03-11
Abstract: An apparatus for generating a given number of photon more particularly the apparatus for generating a given number of photon, of which the generation time is known, according to a known schedule, is presented. It is particularly important that said given number is 1 (one), and the apparatus can be used for quantum code communication. The apparatus is provided with photon-pair source for generating a pair of photos consisting of a signal photon and an idler photon related with the generation time, a photon number detecting device for detecting the number of the idler photons, a control device for controlling a gate device in response to the photon number information from the photon number detector, and a gate device for controlling the emission of the signal photons.
Patent TW-535406-B (TW)
Title: Method and apparatus to determine ""original"" copyright infringer of web documents via content transcoding
Inventor: BELLWOOD THOMAS ALEXANDER
IPC: G06T1/00
Filed: 2000-09-13
Granted: 2003-06-01
Abstract: Upon receiving a request for a document, recipient-specific identifying information for the requester is secured, including at least the TCP/IP address(es) of the client being utilized by the requester and the proxy, if any, transmitting the request from the client, and optionally including client authentication information such as userid and password or HTTP request header information such as authorization header information, ""From"" header information, proxy-authorization information, and user-agent header information. The recipient-specific identifying information is then compared to a watermark database for the requested document. If a match is found, the associated unique watermark is retrieved from the database. If no match is found, a unique watermark is generated for the document and associated with the recipient-specific identifying information in a new entry within the watermark database for the document. The watermark is employed to generate a uniquely watermarked version of the requested document, with the watermarked version being returned in response to the request. Subsequently, when an infringing copy of the document is located, the infringing copy is compared to the original, unwatermarked version of the document to extract the watermark. The extracted watermark is then looked up in the watermark database for the document to determine the ""original"" copyright infringer, and the associated recipient identifying information is retrieved.
Patent TW-459399-B (TW)
Title: Thin film transistor structure and the forming method thereof
Inventor: CHU HENG-TUNG
IPC: H01L29/786
Filed: 2000-09-20
Granted: 2001-10-11
Abstract: The present invention is a thin film transistor structure and the forming method thereof which can be applied to the manufacturing of thin film transistor liquid crystal display. The method includes the following steps: providing an insulation substrate; forming a first gate insulation layer on the insulation substrate; conducting etching on the first gate insulation layer to define a trench; filling a gate wire structure in the trench; forming a second gate insulation layer on the first gate insulation layer and the gate wire structure; and, forming a channel structure, a source/drain structure and a data wire structure on the second gate insulation layer.
Patent TW-486632-B (TW)
Title: Data transmission circuit
Inventor: AGAWA KENICHI
IPC: G11C7/10
Filed: 2000-12-22
Granted: 2002-05-11
Abstract: A data transmission circuit includes the data lines for transmitting data, in/out interface block in connection with the said data lines performing the said data in/out on the said data line; a leaky current detection/compensation current generation circuit in connection with the said data lines that detects and memorizes the leaky current value on the said data lines and before the said data go in/out the said data lines flow in the compensation current equivalent to the said leaky current. One of the embodiment of data lines is the bit lines of memory and the embodiment of in/out interface block is memory cell.
Patent TW-502178-B (TW)
Title: Efficient and lossless conversion for transmission or storage of data
Inventor: AVERY CALEB
IPC: G06T9/00
Filed: 2001-01-04
Granted: 2002-09-11
Abstract: A system and method for lossless data compression. A mathernatical transform equivalent to the content value of the data, and taking fewer bits to represent, is found. A computer implemented method for compressing a message, comprising: evaluating a numerical value of the message; selecting a transform and associated state information, the selected transform and associated state information having a numerical value equal to the numerical value of the message; and generating a code representing the selected transform and associated state information.
Patent TW-503392-B (TW)
Title: Optical recording medium
Inventor: ARAKAWA NOBUYUKI
IPC: G11B7/24
Filed: 2001-03-01
Granted: 2002-09-21
Abstract: A disc-shaped recording medium having transcription characteristics for fine signals simultaneously with resonance characteristics and stiffness which are characteristics contrary to the transcription characteristics. At least a recording layer and a light transmitting layer are sequentially formed on a substrate and light is illuminated from a light transmitting layer side to record and/or reproduce information signals. The substrate includes a core layer formed of a resin composition comprised of a mixture of two or more resin sorts. The resin composition has tanδ, as an index indicating the internal loss, equal to not less than 0.015 as a system in its entirety. The resin composition constituting the core layer is a compounded resin of the incompatible system and is of an islands-sea structure.
Patent TW-504549-B (TW)
Title: Guide sleeve
Inventor: JAGER KURT
IPC: F16C27/06
Filed: 2001-03-08
Granted: 2002-10-01
Abstract: A guide sleeve includes an outer bushing (1), which encloses an inner bushing (2) with radial clearance, an elastic spring member (4) made of an elastomeric material being arranged in gap (3) created by the clearance, and inner bushing (2) having at least one lubricant pocket (5) open radially to the inside.
Patent TW-503647-B (TW)
Title: Multi-resolution CCD sensing device
Inventor: CHEN MICHAEL
IPC: H01L27/148
Filed: 2001-03-23
Granted: 2002-09-21
Abstract: There is provided a multi-resolution CCD sensing device, which includes a photo sensing device set, a shift gate, and a plurality of CCD shift registers. The shift gate includes a plurality of switches. These switches are provided to receive charge signals outputted from the photo sensing device set, and output the charge signals to one of the plurality of CCD shift registers for scans with different resolutions, thereby obtaining scanned images with different resolutions. The present invention is able to save area, reduce cost, and increase the scanning speed of low-resolution scan.
Patent TW-529043-B (TW)
Title: Transparent conductive film
Inventor: NAKAZAWA HIROMI
IPC: H01B5/14
Filed: 2001-04-16
Granted: 2003-04-21
Abstract: This invention provides a transparent conductive film for large high-definition EL panels, with flat surfaces and low resistivity. This transparent conductive film has resistivity less than 250 μΩ.cm and the maximum vertical interval of surface unevenness/film thickness less than 10%, and this conductive film can be made, for example, by sputtering a target containing In, Sn, Ge, and O with sputter power, in which a radio frequency current is superimposed on a direct current.
Patent TW-503406-B (TW)
Title: Rare earth magnet and method for manufacturing the same
Inventor: OKAYAMA KATSUMI
IPC: H01F1/08
Filed: 2001-05-08
Granted: 2002-09-21
Abstract: The method for manufacturing alloy powder for R-Fe-B type rare earth magnets of the present invention includes a first pulverization step of coarsely pulverizing a material alloy for rare earth magnets and a second pulverization step of finely pulverizing the material alloy. In the first pulverization step, the material alloy is pulverized by a hydrogen pulverization method. In the second pulverization step, easily oxidized super-fine powder (particle size: 1.0 μm or less) is removed to adjust the particle quantity of the super-fine powder to 10% or less of the particle quantity of the entire powder.
Patent TW-522415-B (TW)
Title: Key-switch having a key-top which is movable upward and downward and method of assembling the same
Inventor: ITO TAKAYUKI
IPC: H01H3/12
Filed: 2001-07-04
Granted: 2003-03-01
Abstract: The key-switch has the lever mounting plate (5) capable of engaging with respective lower end parts of the pair of lever members (3, 4). The lever mounting plate (5) is mounted on a retaining plate (6) and is installed on the membrane switch (7). The lever mounting plate (5) has a rotation engaging part (5f) having an opening part with which a lower end rotating pin (3e) that is one side of lower end part of the pair of lever member is rotatably engaged. A slide engaging part (5e) having an opening part with which a lower end slide pin (4c) that is the other side of lower end part of the pair of lever members is slidably engaged. The opening directions of the opening parts of the rotation engaging part (5f) and the slide engaging part (5e) are respectively formed in the same directions. The pair of lever members (3, 4) can be mounted to the lever mounting plate (5) by only moving the pair of lever members (3, 4) from one side to the other. Therefore, the assembly is simplified, and the automation of the assembly is facilitated.
Patent TW-583285-B (TW)
Title: Multicolor dye set with high light-fastness
Inventor: LEU YI-JING
IPC: C09D11/00
Filed: 2001-07-20
Granted: 2004-04-11
Abstract: An ink-jet ink of multicolor dye set with high light-fastness comprises: a multicolor dye set, a surfactant, and an aqueous solvent. The multicolor dye set includes a cyan dye set, a magenta dye set, and a yellow dye set. The cyan dye set comprises direct blue 199 dye, acid blue 9 dye, and direct blue 86 dye. The magenta dye set comprises reactive red 180 dye, acid red 52 dye, and reactive red dye. The yellow dye set comprises acid yellow 23 and Milliken Palmer yellow R dye. When the multicolor dye set of the invention is applied in ink-jet printing process, the high-quality printed image possesses high light-fastness, high chroma, broad color gamut.
Patent TW-589138-B (TW)
Title: Pesticidal aerosol compositions and pesticidal methods
Inventor: SEMBO SATOSHI
IPC: A01N43/36
Filed: 2001-07-31
Granted: 2004-06-01
Abstract: The present invention provides pesticidal aerosol compositions and pesticidal methods. The pesticidal aerosol compositions comprise a propellant, 1-methyl-2-nitro-3-[(3-tetrahydrofuryl)methyl]guanidine and N-methyl-2-pyrrolidone, wherein a weight to weight ratio of said 1-methyl-2-nitro-3-[(3-tetrahydrofuryl)methyl]guanidine to said N-methyl-2-pyrrolidone is at a pesticidally synergistic weight to weight ratio. The pesticidal methods comprise applying to a pest or to a habitat of a pest, at least one the pesticidal aerosol compositions.
Patent TW-I233595-B (TW)
Title: Data recording medium, data recording method, data recording apparatus, accessing method, and accessing apparatus
Inventor: SAKO YOICHIRO
IPC: G11B27/30
Filed: 2001-08-23
Granted: 2005-06-01
Abstract: This invention allows smoothly performing access extending over two sessions. Data in CD signal format is recorded to a first session. Compressed digital data in CD-ROM format is recorded in double density on a second session. Addresses of the first session are represented in notation of minute, second, and frame. Addresses of the second session are represented in binary notation. At step S1, it is determined whether or not the first session is accessed. When the first session is accessed, the generation of normal addresses is started (at step S2). When the determined result indicates that the first session is not accessed, the gap length is calculated at step S3. At step S4, the start address of the second session is generated with (end address + gap length). At step S5, it is determined whether or not the second session has ended. The generation of addresses of the second session is continuously performed until the second session is completed. When the second session ends, the generation of addresses is stopped.
Patent TW-584957-B (TW)
Title: Semiconductor integrated circuit and the manufacturing method thereof
Inventor: IIJIMA SHINPEI
IPC: H01L21/02
Filed: 2001-08-29
Granted: 2004-04-21
Abstract: The subject of the present invention is to provide a technique for forming Ru film on the lower electrode of capacitors for data storage with good precision inside the hole. The solution is that, after forming the Ru film 30a which should be accumulated on the lower electrode material of the sidewall and the bottom of the deep hole 27 in the capacitor for data storage, the heat treatment is performed in the recovery environment; and, configuring the Ru film as a stacked structure of Ru film 30a and Ru film 30b. Thus, the present invention can effectively remove the dopant in the Ru film, and make the Ru film denser.
Patent TW-525056-B (TW)
Title: Method and apparatus for providing multi-path I/O in non-concurrent clustering environment using SCSI-3 persistent reserve
Inventor: FLYNN JOHN T JR
IPC: G06F13/00
Filed: 2001-10-09
Granted: 2003-03-21
Abstract: A method and apparatus for providing multi-path I/O in non-concurrent clustering environment is disclosed. Shared non-concurrent access to logical volumes through multiple paths is provided by using SCSI-3 persistent reserve commands. Open options of the operating system are mapped to SCSI persistent reserve commands to allow all of the multiple paths to register with the logical unit number of the shared storage system and to allow the second of the multiple paths to access the logical unit number of the shared storage system after obtaining a persistent reservation with the shared storage system.
Patent TW-490556-B (TW)
Title: Chip type micro nozzle and its manufacture method
Inventor: LI GUO-BIN
IPC: G01N21/61
Filed: 2001-10-29
Granted: 2002-06-11
Abstract: This invention provides a chip type micro nozzle, which forms micro nozzle concurrently with chip made from polymeric material with micro duct. The chip type micro nozzle with integrated duct can be used in the conventional liquid phase mass spectrometer as it can produce electrically driven jet droplet to increase stability of signal of mass spectrometer, which enables fast precise sample analysis. This invention further provides a manufacture method of a chip type micro nozzle. On the opening of the micro duct of a chip, laser (for example, excimer laser) is employed to create micro nozzle through fine processing and then concurrent formation of chip type micro nozzle with the chip and the micro nozzle is achieved. The inventive micro nozzle is applicable to mass spectrometric examination and analysis in biological, chemical and medical fields.
Patent TW-523876-B (TW)
Title: Nitride read only memory structure and its manufacturing method
Inventor: LIOU JEN-CHIN
IPC: H01L21/8239
Filed: 2001-11-08
Granted: 2003-03-11
Abstract: A kind of nitride read only memory (ROM) structure is disclosed in the present invention. The structure at least includes the gate dielectric multi-layer on the substrate, the silicon oxide layer on the gate dielectric multi-layer, the bit line oxide layer in the substrate on both sides of the gate dielectric multi-layer, the source/drain in the substrate under the bit-line oxide layer, and the gate crossing over the gate dielectric poly-layer and bit-line oxide layer. The gate dielectric multi-layer is composed of the bottom oxide layer, the silicon nitride layer and the top oxide layer. By using chemical vapor phase deposition (CVD) method, the silicon oxide layer is formed.
Patent TW-564202-B (TW)
Title: Abrasive article having a window system for polishing wafers, and methods
Inventor: MUILENBURG MICHAEL JOHN
IPC: B24B37/013
Filed: 2001-11-28
Granted: 2003-12-01
Abstract: A process for planarizing, polishing, or providing other modification of a wafer surface or other workpiece. The process includes using an abrasive article having a textured abrasive coating affixed to a backing. The abrasive article includes a monitoring element, such as a window, to allow transmission of radiation therethrough. The radiation level is monitored throughout the planarization process to determine the approach of the desired endpoint. The window in the abrasive coating can be an area devoid of abrasive coating or having minimal or a thinned abrasive coating.
Patent TW-538422-B (TW)
Title: Ion production device for ion beam irradiation apparatus
Inventor: HAMAMOTO NARIAKI
IPC: H01J37/317
Filed: 2001-11-30
Granted: 2003-06-21
Abstract: An ion beam irradiation apparatus is provided with a plasma production device 30 which produces a plasma 12 through the radio frequency discharge and supplies the produced plasma in the vicinity of the substrate 4. The plasma production device 30 includes a plasma producing chamber 32 being elongated along an axis 33 extending in scanning directions X in which the ion beam is moved; a plasma emission hole 34 being provided in a side thereof and elongated along the axis 33 of the plasma producing chamber; and a magnet 36 provided outside the plasma producing chamber 32 for producing a magnetic field having a direction along the axis 33. The magnetic field developed by the magnet 36 contains a magnetic field which has a direction along the axis and bends to the substrate ions contained in the plasma 12 emitted from a plasma emission hole 34.
Patent TW-I238149-B (TW)
Title: Method and apparatus for manufacturing thin glass panes
Inventor: MULLER RUDOLF
IPC: C03B17/06
Filed: 2001-12-14
Granted: 2005-08-21
Abstract: A method is described for manufacturing thin glass panes, especially glass panes having a thickness of less than 1 mm by drawing a thin glass ribbon vertically downwards, in which molten glass is fed from a furnace via an intake to the drawing tank with a debiteuse system having at least one slotted debiteuse. The overall throughput is adjusted by means of the length and cross-section of the intake and by means of the viscosity of the molten glass located in the intake. The throughput per unit length in the transverse direction of the glass ribbon (so-called linear throughput) is adjusted by means of the geometry of the debiteuse system and by means of the viscosity of the molten glass located in the debiteuse system. These adjustments are made so that the glass emerging from the debiteuse system does not wet the lower side of the slotted debiteuse in the vicinity of the tearing edge. An apparatus is also described for manufacturing thin glass panes in which the intake (1), the drawing tank (6) and the debiteuse system form a closed system. The intake (1) has a pipe (2) with segmented pipe sections (2a, b, c) wherein the pipe (2) has a length of 2 m to 5 m and a cross-section of 50 mm to 80 mm, wherein the pipe cross-section has a circular shape. The drawing tank has a segmented heating system (9) in the vertical and transverse directions.
Patent TW-I237041-B (TW)
Title: Method for preparing nylon 6 copolymer containing sulfonic acid comonomers
Inventor: WAY TUN-FUN
IPC: C08G69/42
Filed: 2001-12-26
Granted: 2005-08-01
Abstract: A method for preparing nylon 6 copolymer containing benzenesulfonic comonomer. The method includes the steps of reacting 5-benzenesulfonic diacidester with aliphatic diamine in a molar ratio of 2-20 at 160-200 DEG C, followed by completely removing the unreacted aliphatic diamine, to obtain 5-benzenesulfondiamide compound (formula III). Next, caprolactam and aliphatic diacid (formula IV) are reacted at 200-260 DEG C to form an oligomer with a low molecular weight. 5-benzenesulfondiamide (formula III) and catalyst are then added into the oligomer obtained in previous step to cause a polymerization reaction at 200-280 DEG C to obtain nylon 6 copolymer containing benzenesulfonic comonomer. The molar ratio of E/C is 0.005-0.150 and the molar ratio of D/E is 1.0.
Patent TW-522643-B (TW)
Title: Vibrating reed, vibrator, oscillator, and electronic device
Inventor: SAKATA JUNICHIRO
IPC: H03H9/21
Filed: 2002-02-20
Granted: 2003-03-01
Abstract: A vibrating reed is provided which includes a base; and a vibration arm section formed so as to protrude from this base. Furthermore, a through groove is formed in the vibration arm section, and a rigidity reinforcing section is provided in the through groove. Thus, in the vibrating reed, the frequency is not decreased and the CI value is not increased.
Patent TW-569040-B (TW)
Title: Multiple-surface reflector, irradiation optical scheme and using such reflector, semiconductor exposing device
Inventor: TAKINO HIDEO
IPC: G21K1/06
Filed: 2002-02-22
Granted: 2004-01-01
Abstract: A multiple surface reflector has a reflection surface, a plurality of reflection mirror elements 10 each having a bottom where a magnetically permeable film 17, and a base 13 of a magnet piece are provided. Each reflection mirror element 10 can be positioned with a high degree of preciseness on the base 13 with a positioning guide 15, and each reflection mirror element 10 is detachably positioned to facilitate the maintenance operation. The multiple reflection mirror can be used in combination with another multiple reflection mirror for the irradiation optical scheme for a reflection type exposure device wherein a light of a short wave such as a soft-X-Ray as a exposure light, so that a light of very uniform irradiation intensity can be cast on the exposure region.