baber/WOPTO huggingface dataset:
Patent TW-I340750-B (TW)
Title: Composition and method to achieve reduced thermal expansion in polyarylene networks
Inventor: HEDRICK JEFFREY C
IPC: C08L65/00
Filed: 2003-11-27
Granted: 2011-04-21
Abstract: A crosslinked polyarylene material with a reduced coefficient of thermal expansion at high temperatures compared with conventional crosslinked polyarylene materials is provided. In addition, an integrated circuit article containing a crosslinked polyarylene polymer with reduced coefficient of thermal expansion at high temperatures is provided.
Patent TW-I250889-B (TW)
Title: Waterpower automatic back flush method and device
Inventor: UEN TZU-WEN
IPC: C02F1/00
Filed: 2003-11-28
Granted: 2006-03-11
Abstract: This invention relates to a waterpower automatic back flush method and device, comprising a filter tank; a fine mesh screen; a pump, and a control device, wherein the filter tank is provided with a water inlet at one side and a water outlet at the other side, at least a filth discharge port having a closing member at the bottom, and a flushing pipe on the top to which the pump is used to supply sufficient liquid; further, the fine mesh screen is obliquely provided in the filter tank; and the control device can control opening/closing of the closing member of the filth discharge port and on/off of the pump, so as to be able to filter the impurities in water and activate the pump at appropriate time to perform back wash procedure to the fine mesh screen, to achieve the efficacy of automatically cleaning the fine mesh screen. This invention is simply constructed, easy to manage and maintain, and has the efficacy of low cost and corrosion resistance.
Patent TW-I228191-B (TW)
Title: Display device and fabrication method thereof
Inventor: CHEN WEI-CHOU
IPC: G02F1/1333
Filed: 2004-01-14
Granted: 2005-02-21
Abstract: A display device and the fabrication method thereof. The display device includes a pair of substrates with a gap therebetween, respectively having counter electrodes thereon, a seal pattern disposed between the substrates, surrounding the periphery of a display area for joining the substrates, a blocking disposed between the substrates for separating the display area into at least two sub-display areas, and a display medium disposed on the sub-display areas.
Patent TW-I237603-B (TW)
Title: Bicycle hub axle
Inventor: KANEHISA TAKANORI
IPC: B62K25/02
Filed: 2004-01-30
Granted: 2005-08-11
Abstract: A bicycle hub is provided with a hub axle assembly, a hub shell and a pair of bearing units. The hub axle assembly basically has a hub axle washer, a bicycle hub axle and a washer retaining portion or member. The hub axle washer includes an outer peripheral surface and an inner peripheral surface defining an axle receiving opening. The bicycle hub axle includes a shaft portion and a head portion with the washer retaining member or portion being located on the shaft portion to retain the hub axle washer on the shaft portion. In the preferred embodiment, the washer retaining portion or member is a resilient member in the form of a flexible O-ring.
Patent TW-I238110-B (TW)
Title: Molding method, die for molding, molded article, and molding machine
Inventor: TAKIGAWA NAOKI
IPC: B29C45/56
Filed: 2004-02-24
Granted: 2005-08-21
Abstract: The present invention provides a molding method capable of molding, in a short time, a molded article formed in a shape like a container formed in a three-dimensional shape and having thin-walled side walls and a deep recessed bottom even if a molding material with deteriorated formability like a low environmental load material is used, wherein the filling of the molding material into the cavity of a die device is started before a step for closing the die of the die device is completed, the filling of the molding material of a specified amount is completed before the step for closing the die is completed, and a step for clamping the die of the die device is performed after the step for closing the die is completed, whereby the molded article formed of the low environmental load material can be molded.
Patent TW-I251070-B (TW)
Title: Heat plate forming equipment
Inventor: HUANG MENG-CHENG
IPC: B23K20/00
Filed: 2004-03-05
Granted: 2006-03-11
Abstract: A heat plate forming equipment is produced by fusing and sealing a top and a bottom plate bodies of a heat plate together via high-temperature fusion to perform the to bonding operation of the heat plate body, so as to ensure optimum bonding effect at the seams at the peripheries of the heat plate body. This invention also provides equipment using such a process so as to provide convenient and quick manufacturing of the heat plate and facilitate automation.
Patent TW-I257219-B (TW)
Title: Systems and methods for high-throughput wideband wireless local area network communications
Inventor: MALTSEV ALEXANDER A
IPC: H04L12/56
Filed: 2004-03-16
Granted: 2006-06-21
Abstract: A frame format provides for wideband wireless local area network communications and informs narrower-band communication units when the channels are occupied by wider-band communication units. In some embodiments, the frame format includes a channelization field identifying channels that are used for communicating subsequent wideband fields of a packet, and a wideband-header field communicated on the identified channels. The wideband-header field may identify sub-fields that may be present in the wideband-header field, and may identify the presence of a wideband-data field. A long-compatibility field may be present that provides protection at the MAC level. The long-compatibility field may transport MAC frames that may include medium-reservation information compatible with narrower-band communication units.
Patent TW-I279778-B (TW)
Title: Optical disk drive modified for speed and orientation tracking, and processor-readable medium comprising instructions for labeling an optical disk
Inventor: KOEGLER JOHN M III
IPC: G11B19/28
Filed: 2004-04-14
Granted: 2007-04-21
Abstract: An optical disk drive (100) includes a spindle motor (706) to turn an optical disk (100) and an OPU (710) configured to apply an image (118) to a coating within a label region (106) of the optical disk (10). An encoder (406) is configured for tracking disk speed features (112) on the optical disk (100) in a region distinct from the label region (106) defined on the disk (100). By tracking the disk speed features (112), the encoder (406) obtains disk speed data for use in applying the image to the label region (106).
Patent TW-I240774-B (TW)
Title: Copolyester polymer copolymerized with cyclohexane 1,4-dimethanol and deeply dyeable copolyester fiber produced using the same
Inventor: YANG SEOUNG-CHEOL
IPC: C08G63/183
Filed: 2004-04-19
Granted: 2005-10-01
Abstract: Disclosed is a copolyester polymer for a fiber produced according to a polyester polymerization process, using a terephthalic acid as a main raw material, and a deeply dyeable copolyester fiber produced using the same. The copolyester polymer is copolymerized with 1 to 10 mole % of cyclohexane 1,4-dimethanol based on a glycol component, and contains 0.7 to 2.0 wt% of DEG.
Patent TW-I246696-B (TW)
Title: Method for manufacturing dielectric ceramic layer and internal polar layer of multiple layer ceramic capacitors (MLCC) by vacuum sputtering
Inventor: WANG LEI-YA
IPC: H01G7/00
Filed: 2004-05-12
Granted: 2006-01-01
Abstract: A method for manufacturing the dielectric ceramic layer and the internal polar layer of the multiple layer ceramic capacitor by the vacuum sputtering process in which the dielectric ceramic layer and the internal polar layer of the MLCC has a finest thinness of 1 to 5 mum for the dielectric ceramic layer and 0.1 to 0.5 mum for the internal polar layer. The dielectric ceramic layer is really thin and fine. Comparing with MLCC in similar size and capacitance produced by the dot blade method-both the dry process and the wet process, the MLCC produced by the vacuum sputtering method has more layers and greater capacity than that produced by the dot blade method. For the same grade of capacitance and working voltage, the MLCC produced by the vacuum sputtering method requires lesser layers, lesser layers mean less production cost. Comparing the thickness of the internal polar layer against the MLCC produced by the dot blade method including the dry process and the wet process, the internal polar layer of the MLCC produced from the vacuum sputtering method is thinner and finer, resulting in large cost reduction in material. And the overall size is reduced. Therefore, the MLCC provided by this invention is good for use in mini electronic products, such as cell phone set, digital camera, notebook computer, and etc.
Patent TW-I272313-B (TW)
Title: Copper alloy for electronic material
Inventor: ERA NAOHIKO
IPC: C22C9/06
Filed: 2004-05-19
Granted: 2007-02-01
Abstract: To provide a copper alloy for electronic materials which has excellent electroconductivity as well as strength and bendability and can be suitably used for various electronic equipment parts, such as lead frames, terminals, connectors, switches and relays. The copper alloy for electronic materials with high strength and high bendability is a copper alloy having a composition consisting of, by mass, 1.0 to 4.8% Ni, 0.30 to 1.2% Si, 0.03 to 0.5%, in total, of either or both of Mn and Mg and the balance Cu with inevitable impurities. In this copper alloy, working and heat treatment in a manufacturing process are regulated to control the electroconductivity (EC) of a final product to a value within the range satisfying ECalloy+20 <= EC <= ECalloy+30, wherein, the electroconductivity of the final product is represented by EC(%IACS); [Ni] and [Si] represent the additive quantities (mass%) of Ni and Si in the alloy composition, respectively; and ECalloy is an electroconductivity in the case where Ni and Si are allowed to enter into solid solution in the alloy and is represented by ECalloy=150/(1.72+1.5[Ni]+4[Si]).
Patent TW-I242628-B (TW)
Title: Seismic-protection wheel locational anchorage
Inventor: CHEN YING-JIE
IPC: E04B1/98
Filed: 2004-06-04
Granted: 2005-11-01
Abstract: A seismic-protection wheel locational anchorage including a first fastening element and a second fastening element is provided. The first fastening element has a first horizontal part and a first perpendicular part extending downwardly from one end of the first horizontal part. The first horizontal part is provided with a pair of first elongated holes and the first perpendicular part is provided with a pair of second elongated holes, and a pair of first inclined elongated holes located at center. The second fastening part has a second perpendicular part and a second horizontal part extending from one bottom end of the second perpendicular part. The second horizontal part is provided with a pair of third elongated holes and the second perpendicular part is provided with a pair of fourth elongated holes, and a pair of second inclined elongated holes similar to the first element. The first elongated hole of the first horizontal part of the first fastening element serves as a connection port to the screw hole, formerly used for wheel, through a bolt. The third elongated hole of the second horizontal part of the second fastening element is fixedly jointed to the ground by a screw bolt. The first perpendicular part of the first fastening element is adjacent against the second perpendicular part of the second fastening element. Appropriate positions of the second and fourth elongated holes are determined based on the height between the machine frame and the ground in order that the first and second fastening elements are jointed together by a screw bolt screwed into the appropriate positions of the second and fourth elongated holes. Meanwhile, the first and second inclined elongated holes cross with each other to provide a single hole, thus secures the integration between elements with a bolt. The machine is more firmly jointed to the ground by a series of screw bolts screwed into the elements.
Patent TW-I285784-B (TW)
Title: Method for manufacturing thin film transistor allay
Inventor: GOTO FUMIHIRO
IPC: G02F1/136
Filed: 2004-07-26
Granted: 2007-08-21
Abstract: The object of the present invention to provide a manufacturing method of a thin film transistor array substrate of a liquid crystal display by which a TFT array substrate of high quality in which point defect or a display defect such as display unevenness is not generated, can be manufactured with high production efficiency. The invention includes step A of forming a gate wiring and a gate electrode by subjecting a first metal thin to photolithography process; step B of forming semiconductor active film by subjecting a gate insulating film to photolithography process; step C of forming a source wiring, a source electrode and a drain electrode by subjecting a second metal thin film to a photolithography process; step D of forming an interlayer insulating film, thereafter forming a contact hole by subjecting the interlayer insulating film to a photolithography process; and step E of forming a pixel electrode by subjecting a transparent conductive film to a photolithography process; where the second metal thin film is composed of an alloy containing Mo as a main component. The step B and C are replaced by s step of forming a gate insulating film and a second metal thin film, thereafter forming a TFT by means of a photolithography process.
Patent TW-I360179-B (TW)
Title: Method for manufacturing a semiconductor device, a
Inventor: SUZAKI KENICHI
IPC: H01L21/31
Filed: 2004-09-17
Granted: 2012-03-11
Abstract: Disclosed is a producing method of a semiconductor device, comprising: loading a substrate into a reaction furnace; forming a film on the substrate in the reaction furnace; unloading the substrate from the reaction furnace after the film has been formed; and forcibly cooling an interior of the reaction furnace in a state where the substrate does not exist in the reaction furnace after the substrate has been unloaded.
Patent TW-I286233-B (TW)
Title: Liquid crystal display
Inventor: YANG SUK-MAN
IPC: G02F1/1345
Filed: 2004-09-27
Granted: 2007-09-01
Abstract: Disclosed is a liquid crystal display capable of obtaining a high-quality image without creating flicker and ghost image phenomenon even if Vcom is adjusted, by minimizing variation of refractive index and dielectric constant depending on a temperature through maintaining a liquid crystal layer at a constant temperature. The liquid crystal display comprises a first substrate, a second substrate disposed opposite to the first substrate, an overcoat layer formed on the second substrate, a black matrix layer of a matrix shape formed on the overcoat layer, an ITO layer formed on the black matrix layer, a metal layer formed on the ITO layer, which is formed on the black matrix layer, and a liquid crystal layer interposed between the first substrate and the second substrate.
Patent TW-I278934-B (TW)
Title: Method of forming a metal layer using an intermittent precursor gas flow process
Inventor: YAMASAKI HIDEAKI
IPC: H01L21/768
Filed: 2004-09-30
Granted: 2007-04-11
Abstract: A method is provided for forming a metal layer on a substrate using an intermittent precursor gas flaw process. The method includes exposing the substrate to a reducing gas while exposing the substrate to pulses of a metal-carbonyl precursor gas. The process is carried out until a metal layer with desired thickness is formed on the substrate. The metal layer can be formed on a substrate, or alternately, the metal layer can be formed on a metal nucleation layer.
Patent TW-I284958-B (TW)
Title: An integrated semiconductor device and fabrication method thereof
Inventor: TSENG SHIH-HSIEN
IPC: H01L21/768
Filed: 2004-11-25
Granted: 2007-08-01
Abstract: An integrated semiconductor device and fabrication method form at least a stud on the backside surface of the semiconductor substrate for electrically connecting with the bonding pads of other electrical system and the electrically connecting layer of the integrated semiconductor device, the integrated semiconductor device including of forming an active devices on the top surface of semiconductor substrate, forming an electrically connecting layer located on the above of the active device for electrically connecting active devices and forming a semiconductor device protection layer for preventing the semiconductor been damaged.
Patent TW-I275630-B (TW)
Title: Composition of containing polyamic acid blends and liquid crystal alignment layer and cell using them
Inventor: YI MI-HYE
IPC: C09K19/04
Filed: 2004-11-29
Granted: 2007-03-11
Abstract: To provide a vertical orientation type composition having excellent heat resistance, transparency, surface hardness and vertical orientation, to provide a liquid crystal oriented film using the same, and to provide a liquid crystal cell. The vertical orientation type composition containing a low polar polyamic acid resin, the liquid crystal oriented film and the liquid crystal sell using the same are provided. In more detail, a new polyamic acid-mixed composition has excellent heat resistance, surface hardness, transparency and liquid crystal orientation and prepared by mixing a polyamic acid derivative with a low polar polyamic acid resin in a proper ratio, wherein the low polar polyamic acid resin is prepared by solution-polymerizing an acid dianhydride with aromatic diamines containing an imide ring-containing side chain-having aromatic diamine. The liquid crystal oriented film has low surface roughness and highly excellent printability, heat resistance and transparency using the polyamic acid composition. The liquid cell has a pretilt angle of above 89 DEG and a voltage retention of above 99%.
Patent TW-I234615-B (TW)
Title: Hinge structure
Inventor: CHEN RUI-HAO
IPC: F16C11/04
Filed: 2004-12-03
Granted: 2005-06-21
Abstract: One kind of hinge structure applies to portable electronics having two parts, including a post, a spring, a housing and two pins. One end of the pole is fixing end. The housing is a hollow column. One end of the housing is open. The housing defined a sliding groove. The midline of the sliding groove is skew to the axes of the housing. The post and the spring are placed into the housing. One end of the spring pushes the housing, the other one pushes the post. One end of each pins is integrated to the post, the other one inserted into the sliding groove and is slidable to it. The housing is engage to one part of the portable electronics, the fixing end of the post is engage to the other part. The hinge structure defined the angle of the two parts of the portable electronics itself.
Patent TW-I245096-B (TW)
Title: Foldable and rotary hook
Inventor: YANG MING-SHUEN
IPC: F16B15/06
Filed: 2004-12-16
Granted: 2005-12-11
Abstract: The present invention relates to a foldable and rotary dual hook, comprising a connecting arm and a pair of hooks pivoted to two ends of the connecting arm through a pivoting piece and a pivot wherein the external diameter of one hook is smaller than the internal diameter of another hook. The pair of hooks is capable of being extended outwardly around the pivot so as to form two opposite hooks for hanging on a fixed piece and being hung by an object. Each hook can freely rotate horizontally around the pivoting piece so as to adjust the direction of the hook as well. Furthermore, the pair of hooks is capable of being folded inwardly around the pivot and arranged into a smaller volume convenient to be carried.
Patent TW-I266034-B (TW)
Title: Armor structure
Inventor: HWANG DIING-GUEY
IPC: F41H5/06
Filed: 2004-12-22
Granted: 2006-11-11
Abstract: This invention relates to an armor structure, comprising an upper/lower box body and one to many composite armor plates. The box body is used for receiving, protecting, and constraining the composite armor plates inside. The composite armor plates are used for providing primary bulletproof protective effect, utilizing many trigonal to hexagonal bulletproof ceramic blocks tightly arranged according to the size of box body area to compose a bulletproof ceramic layer. The layer above the bulletproof ceramic layer is protective layer for strengthening restraining strength of the composite armor plate in thickness direction, and reducing the spreading of splashing effect generated upon the armor structure being hit. The layer below the bulletproof ceramic layer is backup layer to provide better backup force to the bulletproof ceramic blocks, and avoid the danger of the composite armor plate being directly penetrating through. With this design, the armor structure can wear down and shock into pieces the threat of incident kinetic energy penetrator, and reducing the threat generated to a minimum.
Patent TW-I285680-B (TW)
Title: Method of treating metal surface
Inventor: JOU JENG-FU
IPC: C23C14/00
Filed: 2005-02-18
Granted: 2007-08-21
Abstract: The present invention relates to a method of treating metal surface, whose steps comprise: coating a metal workpiece with conventional primer coating; then, by use of a vacuum coating process, coating a metal film layer; after that, conducting a transparent hard film spray to protect the surface thereon. In the paint of the transparent hard film spray, colorant powder with various categories and ratios can be added as well so as to produce the metallic luster similar to the anode treatment, increasing the quality and added value of magnesium alloy coating products. In other words, by the introduction of vacuum coating process, the surface treatment of magnesium alloy workpiece can be conducted so as to produce magnesium alloy products with metallic qualities and appearances.
Patent TW-I270391-B (TW)
Title: Training instrument
Inventor: YANAGISAWA HISASHI
IPC: A63B69/00
Filed: 2005-04-08
Granted: 2007-01-11
Abstract: A training instrument for reinforcing mainly the muscular strengths of an upper limb and a trunk and suitable, particularly, for the training of Judo. The training instrument is characterized by comprising a bar (2) longer than the width of the shoulder of a trainee, a pressingly operating part (3) rotatably fitted to the intermediate part of the bar (2) through a rotating shaft (7) orthogonal to the bar (2) and formed so that the trainee can operate it by holding both side portions of the rotating shaft (7) by hands, and a load providing means (14) providing a load against the pressing force given to the bar (2) through the pressingly operating part (3) to both ends of the bar (2).
Patent TW-I264778-B (TW)
Title: A method for manufacturing a flash memory device
Inventor: YANG IN-KWON
IPC: H01L21/336
Filed: 2005-05-09
Granted: 2006-10-21
Abstract: A method of manufacturing a flash memory device by carrying out the process of shallow trench isolation (STI) in a memory cell region, so that it decreases an aspect ratio of pattern by forming a field isolation film so as to reduce gap-filling defects due to high density plasma (HDP) and to prevent the smiling effect at a tunnel oxide film so as to improve a programming speed of the flash memory device. The method also conducts the process of self-aligned shallow trench isolation (SA-STI) in a peripheral circuit region by forming a field isolation film, so that it prevents degradation in the characteristics of high and low voltage gate oxide films.