baber/WOPTO huggingface dataset:
Patent RU-95113391-A (RU)
Inventor: IOFFE D S
IPC: C08G75/14
Filed: 1995-07-27
Abstract: FIELD: synthesis of polysulfide oligomers. SUBSTANCE: method of preparing polysulfide oligomers from organic di- and polythiosulfates in aqueous medium, organic di- and polythiosulfates are reacted with alkali metal hydrosulfide at reagent molar ratio from 1:1.5 to 1:1.9 and at temperatures from 50 to 100 C. This makes it possible to increase desired product to 98% by using ecologically advantageous technology. EFFECT: more efficient preparation method.
Patent TW-200300466-A (TW)
Title: High-uniformity spandex and process for making spandex
Inventor: BRETCHES DONALD D
IPC: D01F6/70
Filed: 2002-11-14
Abstract: The invention provides a highly uniform spandex fiber and a method for making it. The polyurethaneurea component of the spandex has both alkylurethane and monoalkylurea ends, with a ratio of monoaikylurea ends to alkylurethane ends of from 0.5 : 1 to 10 : 1.
Patent TW-200300999-A (TW)
Title: Semiconductor wafer transport method and semiconductor wafer transport apparatus using the same
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/68
Filed: 2002-12-02
Abstract: A wafer formed thin through a back grinding process is placed on a support table included in an alignment stage. When a faulty suction is caused by a warp of the wafer, a surface of wafer is pressed by a pressing plate to be corrected and held by suction. The wafer held by suction is transported, along with the alignment stage, to a mount frame preparing unit at the next step. The wafer is received while being held by suction by a chuck table contacting the surface of wafer.
Patent TW-200410476-A (TW)
Title: Charge pump and voltage doubler using the same
Inventor: YEN CHIN-HSIEN
IPC: H02M3/07
Filed: 2002-12-03
Abstract: A charge pump and a voltage doubler is provided. The charge pump solves the issue of large voltage difference between two ends of a MOS by serially connecting PMOS and NNOS in the circuit. Thereby, the charge pump can provide a higher voltage while avoiding large voltage difference between the gate-source, gate-base and gate-drain ends.
Patent TW-200302874-A (TW)
Title: Sputtering target containing zinc sulfide as major component, optical recording medium on which phase change optical disk protective film containing zinc sulfide as major component is formed by using the target
Inventor: YAHAGI MASATAKA
IPC: C04B35/547
Filed: 2002-12-12
Abstract: A sputtering target is disclosed, in which the index of refraction of a film characterized by containing zinc oxide as a major component and a conductive oxide can be adjusted to a value from 2.0 to 2.6. Also, the present invention relates to an optical medium on which a phase change optical disk protective film containing zinc sulfide as a major component is formed by using the target. The sputtering target containing zinc sulfide as a major component is used for forming a film by sputtering with reduced particles and nodules produced during the sputtering. The variation of quality is small and the mass-productivity is improved. The crystal particles are fine and the density is as high as 90% or more. An optical recording medium on which a phase change optical disk protective film containing zinc sulfide as a major component is formed by using the target and a method for manufacturing the target are also disclosed.
Patent TW-200412438-A (TW)
Title: Test base for a pin
Inventor: HU TING-LANG
IPC: G01R31/02
Filed: 2003-01-07
Abstract: There is provided a test base for a pin, which is a base for testing the yield rate of conductivity for a pin. The base includes a seat, a stage configured on the seat, a guiding mechanism configured on two sides of the stage, a test device configured in the guiding mechanism for being connected and driven by a driving mechanism, and plural conductive terminals configured on one side of the test device. As such, the to-be-tested object with a pin is placed on the stage, and the driving mechanism is operated to move the test device toward the pin of the to-be-tested object, so as to form a one-to-one complete and precise contact between the conductive terminal and the pin, thereby testing the yield rate of the pin, reducing the erroneous determination rate and preventing the pin from deformation due to external force.
Patent TW-200414269-A (TW)
Title: Defective handling method of semi-finished plasma display panel
Inventor: LI WEI-CHENG
IPC: H01J9/50
Filed: 2003-01-29
Abstract: The present invention relates to a defective handling method of semi-finished plasma display panel (PDP). A specific acid liquor is applied to disintegrate defective semi-finished parts, such as front panel and back panel, by means of immersion or flushing once or more times into electrodes, dielectrics, fluorophors, and other film-coated layers formed on the glass substrate so as to collect or separate harmful substances, reduce wastes, or recycle re-usable raw materials.
Patent TW-200416568-A (TW)
Title: Data pool management system and operation method thereof
Inventor: LU YING-LON
IPC: G06F17/30
Filed: 2003-02-25
Abstract: A data pool management system and the operation method thereof are disclosed, and more particularly, relates to a data pool management system and the operation method thereof utilized in a multi-database server system. By utilizing the present invention, the multi-database server system can create and distribute channels rapidly and flexibly for databases connections required by clients. Meanwhile, the data pool management system has a function of connections and channels analyses. The default setting of the data pool management system is optimized through analyzing channel state and records of connection between clients and databases. Moreover, through generic SQL invoke interface within each channel in the present invention, the system resource and hardware, etc., of multi-database server system need not increase as the number of database increases, so that the cost is decreased.
Patent TW-200307851-A (TW)
Title: Mask for use in lithography, method of making a mask, lithographic apparatus, and device manufacturing method
Inventor: EURLINGS MARKUS FRANCISCUS ANTONIUS
IPC: G03F7/20
Filed: 2003-03-06
Abstract: A reflective mask has a sub-resolution texture applied to absorbing areas to reduce the amount of power in the specular reflection. The texture may form a phase contrast grating or may be a diffuser. The same technique may be applied to the other absorbers in a lithographic apparatus.
Patent TW-200400467-A (TW)
Title: Build to order personal computer manufacturing fast boot method
Inventor: KROENING JAMES L
IPC: G06F9/445
Filed: 2003-03-19
Abstract: An apparatus and method for providing a quicker boot for computer systems is provided. The hibernation state file content of a similar computer system is captured and sent to a unit being manufactured. As a result, the unit being manufactured may operate according to the hibernation state. When the unit is operating in such a fashion, the time required for a reboot is reduced which may provide for more efficient software installation for build to order computer systems.
Patent TW-200307878-A (TW)
Title: Management plan preparation system
Inventor: OHNO HIROAKI
IPC: G06Q10/04
Filed: 2003-04-01
Abstract: This application proposes a novel management plan preparation system to solve the problem with conventional systems wherein a preparation of an optimum management plan for an entire business activity is difficult because of independent operation of utilization of resources needed for production. The proposed system is provided with an input function 104 for performing at least the input of plan preparation period and items to be invested, a risk expenditure computing function 107 for computing the risk expenditure based on the relation between amount to be invested and the probability of occurrence of risk, an optimum solution function 106 for optimizing the distribution of the investment amount for the items to be invested in the specified period and the risk expenditure computed by the risk expenditure computing function and preparing a management plan, and an output amount and the risk expenditure for respective items to be invested based upon the optimum solution function.
Patent TW-200306966-A (TW)
Title: Continuous process for the manufacture of 3-hydroxy propionitrile
Inventor: FELBER ANDREAS
IPC: C07C255/12
Filed: 2003-04-16
Abstract: A fully continuous process for the manufacture of 3-hydroxypropionitrile, which process comprises (a) an addition reaction where acrylonitrile and water are reacted in the presence of a weak base to form a reaction mixture of 3-hydroxypropionitrile, bis(cyanoethyl)ether and unreacted acrylonitrile, which mixture is continuously neutralised during the transfer to the second process step; and (b) a reactive distillation where the bis(cyanoethyl)ether contained in the reaction mixture is fragmented into 3-hydroxypropionitrile and acrylonitrile and the 3- hydroxypropionitrile is subsequently separated and isolated.
Patent TW-200307784-A (TW)
Title: Forced-air-cooled engine for scooter-type vehicle
Inventor: SATO KIYOTO
IPC: F01M11/10
Filed: 2003-04-24
Abstract: A forced-air-cooled engine for a scooter-type vehicle, includes: a drive sprocket fixed on a crankshaft; a driven sprocket fixed on a camshaft rotatably supported on a cylinder head; an endless cam chain wound around the drive sprocket and the driven sprocket; an intake system connected to the cylinder head, the intake system including a fuel injection valve controlled to inject fuel depending on a value detected by a temperature detector which detects a temperature representing engine temperatures. The temperature detector is mounted in a head cover fixed to the cylinder head so that the detector detects a temperature of an engine oil which is splashed from the cam chain within the head cover. Thus, an engine temperature attuned to actual temperature ascending and descending properties of an engine is detected and reflected in fuel injection control.
Patent TW-200425514-A (TW)
Title: Crystalline silicon TFT panel having multi-gate strucrure used for LCD or OELD
Inventor: LEE SEOK-WOON
IPC: H01L29/786
Filed: 2003-05-01
Abstract: The present invention relates to a crystalline silicon TFT panel for an LCD or an OELD. According to the present invention, a pixel transistor and a storage capacitor, which include a crystalline silicon thin film, are formed at a pixel region of the TFT panel using MILC, and a driving transistor is also formed at a driving circuit region of the TFT panel. Furthermore, two or more gate electrodes are formed at the pixel transistor so as to effectively lower an off current of the pixel transistor. Thus, the present invention has an advantage in that semiconductor devices required in the pixel region and the driving circuit region of the TFT panel can be simultaneously fabricated through a relatively simple process, and thus, an off current characteristic and an on current characteristic that are required in the pixel region and the driving circuit region, respectively, can be simultaneously satisfied.
Patent TW-200405181-A (TW)
Title: Text editing apparatus
Inventor: HATTORI YOHICHI
IPC: G06F17/24
Filed: 2003-06-30
Abstract: It is one object of the present invention to improve the text editing operation provided by document creation application software. A text editing apparatus that is implemented by a computer under the control of document creation application software comprises: a document data controller 10 for controlling a processor for editing target document data read from a memory; and a document display controller 30 for displaying a document, on a predetermined display device, based on the document data read by the document data controller 10, wherein for each section constituting the document data, and in accordance with the size of the display area, displays part of the document in the section.
Patent TW-200403171-A (TW)
Title: Article receptacle structure of motorcycle
Inventor: SUEDA KENICHI
IPC: B62J9/00
Filed: 2003-07-11
Abstract: The solution of the present invention is that plural partition insertion sections (212), (213) are provided at plural locations of an inside. The top, bottom, and lateral sides (255), (256) of a partition plate (211) are each adapt to the shape of bottom of an article receptacle (22). The effect of the present invention is that by inserting the partition plate in the partition plate insertion section of the part which possesses a bottom shape that adapts to each of the top, bottom and lateral sides of the partition plate, such that it is unnecessary for the width of bottom of the article receptacle to correspond to each other due to the different locations of the partitioning positions, because one partition plate would be sufficient without major modifications to the article receptacle while improving the convenience in use.
Patent TW-200403022-A (TW)
Title: A culture tank
Inventor: SAVAGE ALAN
IPC: A01K63/00
Filed: 2003-07-14
Abstract: A culture tank is disclosed which includes a receptacle for containing a culture medium and organisms to be cultured, and substantially flat filter means. The filter means is arranged to filter particulate material from the culture medium. The culture tank also includes fluid motion imparting means arranged, in use, to introduce fluid into the receptacle such that the culture medium in the receptacle is urged to flow in a direction substantially parallel to the filter means so as to minimise collisions between organisms and the filter means, and means for urging culture medium adjacent the filter means to flow through the filter means.
Patent TW-200406126-A (TW)
Title: Adaptive weighting of reference pictures in video decoding
Inventor: BOYCE JILL MACDONALD
IPC: H04N1/00
Filed: 2003-07-15
Abstract: A video decoder, encoder, and corresponding methods for processing video signal data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference picture.
Patent TW-200402426-A (TW)
Title: Fluorinated polymer
Inventor: YUJI HARADA
IPC: G03F7/004
Filed: 2003-07-30
Abstract: A fluorinated polymer having a polydispersity index (Mw/Mn) of 1-1.20 can be prepared by subjecting an aromatic monomer having trifluoromethyl groups and acid labille groups to living anion polymerization. The fluorinated polymer is suitable for use in chemically amplified resist compositions having sensitivity to ultraviolet radiation.
Patent TW-200404283-A (TW)
Title: Apparatus for recording or reproducing multimedia data using hierarchical information structure and information storage medium thereof
Inventor: MOON SEONG-JIN
IPC: H04N9/804
Filed: 2003-09-10
Abstract: Provided are a multimedia data recording apparatus, a multimedia data reproducing apparatus, and multimedia data storage. The multimedia data storage medium contains multimedia data and includes a first layer in which multimedia data is stored; and a second layer in which, when the multimedia data is divided into a record unit and a reproduction unit, information regarding attributes of the record unit and relationship between the record unit and the reproduction unit are described with a markup language using elements and attributes. Accordingly, it is possible to add new multimedia data even if the standard has already been determined, and it is easy to implement extension of a future standard even if a record unit or a unit or reproduction is newly prescribed.
Patent TW-200512799-A (TW)
Title: Method for programming a routing layout design through one via layer
Inventor: WANG HSIN-SHIH
IPC: H01L27/118
Filed: 2003-09-17
Abstract: A method for programming a routing layout design through one via layer. The method includes forming a plurality of metal traces on a first routing layer and a second routing layer, and positioning a plurality of vias within a via layer disposed between the first and second routing layers for connecting the metal traces on the first and second routing layers according to a first current route defined by a predetermined circuit layout design to connect a first node and a second node so as to establish a second current route equivalent to the first current route.
Patent TW-200406101-A (TW)
Title: Block error rate estimate reporting for target signal to interference ratio adjustment
Inventor: ADJAKPLE PASCAL
IPC: H04B7/005
Filed: 2003-09-23
Abstract: A method and apparatus is provided for reducing block error rate (BLER) estimate reporting to conserve system resources, while eliminating reports of BLER estimates unlikely to require an adjustment to target signal to interference ratio (SIR). A plurality of data blocks is received over a transmission time interval and the count of data blocks is stored in memory. The data blocks are error checked by an error check unit and the number of erroneous data blocks is stored in memory. A processor performs a BLER estimate calculation based on the data block count and erroneous data block count. A BLER estimate report is produced and sent for target SIR adjustment if triggered by threshold comparisons performed by the processor, including the data block count value compared to a predetermined threshold, and the BLER estimate value compared to a predetermined multiple of the target BLER value.
Patent TW-200418881-A (TW)
Title: Compositions with enhanced antimicrobial efficacy against E. coli
Inventor: BORAZJANI ROYA
IPC: A61K31/715
Filed: 2003-09-29
Abstract: Ophthalmic compositions include a polycation material to enhance antimicrobial efficacy against bacteria such as E. coli. The compositions include eye drop and contact lens treating solutions. A preferred polycation material is cationic cellulose derivatives.
Patent TW-200415604-A (TW)
Title: Optical record carrier for use with UV radiation beam
Inventor: VAN SANTEN HELMAR
IPC: G11B7/257
Filed: 2003-09-29
Abstract: The present invention relates to an optical record carrier for recording and/or information using a radiation beam in the UV wavelength range, in particular having a wavelength in the range from 230 to 270 nm, comprising a substrate layer (S) and an information stack (R) comprising an information layer (P) comprising a material for forming marks and spaces representing an information by irradiation of a UV radiation beam, a transparent cover layer (C) on top of the side of the said record carrier facing the incident UV radiation beam. The cover layer (C) is made of a cured resin composition being a silicon based reactive material, which achieves a high UV transparency required for the recording and/or reading of data. The optical record carrier may further comprise at least one additional information stack and at least one transparent spacer layer for separating the information stacks from each other, said spacer layer (SP) being made of the said resin composition.
Patent TW-200416048-A (TW)
Title: Absorbent article having a lotioned topsheet
Inventor: HAMMONS JOHN LEE
IPC: A61F13/472
Filed: 2003-10-01
Abstract: The absorbent article of the invention has a liquid impervious backsheet and a liquid pervious topsheet joined to the backsheet. The topsheet has an inner surface oriented toward the interior of the absorbent article and an outer surface oriented toward the skin and hair of the wearer when the absorbent article is being worn and an absorbent core positioned between the topsheet and the backsheet. At least a portion of the topsheet outer surface comprises an effective amount of a lotion coating which is semi-solid or solid at 20 DEG C, the lotion coating comprising: (I) from about 10 to about 95% of a substantially water free emollient having a plastic or fluid consistency at 20 DEG C. wherein the emollient contains 5% or less water, the emollient comprising a member selected from the group consisting of petroleum-based emollients, fatty acid ester emollients, alkyl ethoxylate emollients, and mixtures thereof; (ii) from about 5 to about 90% of an agent capable of immobilizing the emollient on the outer surface of the topsheet, the immobilizing agent being miscible with the emollient, the immobilizing agent having a melting point of at least about 35 degrees C. wherein the immobilizing agent is selected from the group consisting of polyhydroxy fatty acid esters, polyhydroxy fatty acid amides, C14-C22 fatty alcohols, C14-C22 fatty acids, C14-C22 fatty alcohol ethoxylates with a degree of ethoxylation of 4 or less, and mixtures thereof.
Patent TW-200417781-A (TW)
Title: Flat panel display device
Inventor: TOMITANI HISASHI
IPC: G09G5/00
Filed: 2003-10-29
Abstract: The flat panel display device of the invention provides multiple display pixels, multiple thin film transistors (TFTs), multiple gates, multiple sources, multiple storage capacitor components, multiple first storage capacitor electrodes and multiple second storage capacitor electrodes. The first compensation voltage applied to the first storage capacitor electrode and the second compensation voltage applied to the second storage capacitor electrode provide different voltage polarities. In the multiple TFTs connected to the same gate, the graphics signal voltage applied by the source terminal installed on the TFT in connection with the first storage capacitor electrode through the source provides different voltage polarities from the graphics signal voltage applied by the source terminal installed in the TFT in connection with the second storage capacitor electrode.
Patent TW-200415644-A (TW)
Title: Accommodation box
Inventor: TABUCHI SHUJI
IPC: G11B33/04
Filed: 2003-10-31
Abstract: The invented accommodation box is provided with the followings: a bottom plate, which has a roughly rectangular shape; a first side plate, which is erectly disposed at one side of the bottom plate; a second side plate, which is disposed erectly at one side opposite to the first side plate of the bottom plate; a third side plate, which is erectly disposed at one side perpendicular to the other side of the bottom plate; an insertion hole for inserting the disc cartridge, in which the insertion hole is formed by the first side plate, the second side plate, and the bottom plate, and is disposed at one side opposite to the side having the third side plate; a rib portion disposed inside the first side plate, in which the first rib portion has a top face parallel to inside face of the first side plate of which the inner face has an erect distance D1 from the top face; a second rib disposed at the inner face of the second side plate opposite to the first rib portion so as to have an erect distance D2 shorter than the erect distance D1, in which the second rib portion has a top face parallel to inner face of the second side plate; and a first protrusion disposed at the inner face of the first side plate that is more close to the insertion hole than the first rib portion so as to have an erect distance D3 shorter than the erect distance D1. In addition, both the spacial distance D4 between the top face of the second rib portion and the inner face of the first side plate and the spacial distance D5 between the top face of the first protrusion portion and the inner face of the second side plate are roughly equal to the disc cartridge width D6 in the direction perpendicular to the insertion direction that follows the disc cartridge and passes through the insertion hole to inert.