baber/WOPTO huggingface dataset:
Patent TW-200712029-A (TW)
Title: Process for preparing barium titanate
Inventor: PARK SEI-UNG
IPC: C01G23/00
Filed: 2006-08-01
Abstract: The present invention relates to a hydrothermal synthesis for preparing barium titanate powder as the essential material for a multi-layer ceramic capacitor. The object of the invention is to prepare barium titanate powder having high purity, particle size of submicron order, uniform particle distribution and excellent crystallinity, by reacting hydrous titanic acid compound prepared via sulfuric acid process with crystalline titanium oxide and barium hydroxide, as the starting material, at a temperature between 60 DEGC and 300 DEGC under a pressure between 5 Kgf/cm2 and 50 Kgf/cm2. The process for preparing barium titanate according to the present invention provides barium titanate powder having Ba/Ti molar ratio of 1.000 ± 0.002 and high purity by applying calcination under reductive condition to the solid product obtained from hydrous titanic acid compound prepared via sulfuric acid process with crystalline titanium oxide and barium hydroxide, as the starting substances, to convert barium sulfate, which was produced from residual sulfide in the raw material, to barium titanate.
Patent TW-200811779-A (TW)
Title: Display device, shift register array and method for driving a pixel array
Inventor: WEI CHUN-CHIN
IPC: G09G3/00
Filed: 2006-08-16
Abstract: A shift register array comprises a plurality of first shift registers, a second shift register, a first connection line, a second connection line, and a third connection line. A signal output of each first shift register is cross with the first connection line and the third connection line without electronic connection. The first connection line is connected to a signal input of the second shift register. The second connection line is connected to a signal output of the second shift register, and establishes a plurality of electronic connection paths. When one of the first shift registers malfunctions, the corresponding connection points and cross points are cut or connected so that the broken first shift register can be replaced by the second shift register.
Patent TW-200720345-A (TW)
Title: Perfluoroelastomer composition and perfluoro rubber molded article
Inventor: FUNAKI HIROSHI
IPC: C08L27/12
Filed: 2006-08-16
Abstract: A perfluoroelastomer composition comprises a perfluoroelastomer (e.g., tetrafluoroethylene/perfluoro (methyl vinyl ether) copolymer), an organic peroxide (e.g., 2,5-dimethyl-2,5(tert-butylperoxy)hexane and a scorch retarder (e.g., o-phenylphenol), and the perfluoroelastomer composition is excellent in processability and unlikely to scorch. Furthermore, a perfluoro rubber molded article obtained by thermal crosslinking of the perfluoroelastomer composition is excellent in rubber physical properties such as tensile strength and elongation at break and in a compression set property.
Patent TW-200713261-A (TW)
Title: Manufacturing method of optical disk and its manufacturing apparatus
Inventor: WATANABE HIDETOSHI
IPC: G11B7/26
Filed: 2006-08-23
Abstract: A manufacturing method of an optical disk in which information recording layers are formed onto a resin layer laminated on a substrate surface. The substrate surface is coated with the resin layer. The substrate and a stamper are arranged into a vacuum chamber so that the resin layer surface and the stamper surface with concave/convex portions face almost in parallel. The chamber is set into an almost vacuum state while holding the facing state of the substrate and the stamper. The chamber is changed from the almost vacuum state to an atmospheric pressure or higher. The substrate and the stamper are overlaid. The stamper is pressed by a differential pressure between the almost vacuum pressure and the atmospheric pressure or higher, thereby adhering the substrate and the stamper and transferring the concave/convex portions to the resin layer. The resin layer with the transferred concave/convex portions is hardened.
Patent TW-200811763-A (TW)
Title: Card tutoring and fabrication method thereof
Inventor: HSIA GEN-THAO
IPC: G09B1/00
Filed: 2006-08-30
Abstract: Disclosed are card tutoring and fabrication methods thereof, in which there are at least two cards in the card tutoring, and each card is documented with knowledge or information related to a certain learning subject. The knowledge or information can be a portion or a complete content of the certain learning subject and is related to other knowledge or information carried by at least two cards. By means of playing game or providing incentives to players, this invention is able to encourage players who holds a certain portion of cards to continue collecting other relevant cards, thereby help players to understand and learn knowledge or information carried on the cards, and the goal of tutoring learning can be achieved.
Patent TW-200731488-A (TW)
Title: Leadframes for improved moisture reliability of semiconductor devices
Inventor: ABBOTT DONALD C
IPC: H01L23/48
Filed: 2006-09-21
Abstract: A semiconductor device has a leadframe with a structure made of a base metal ( 105 ), wherein the structure consists of a chip mount pad ( 402 ) and a plurality of lead segments ( 403 ). Covering the base metal are, consecutively, a nickel layer ( 301 ) on the base metal, and a continuous layer of noble metal, which consists of a gold layer ( 201 ) on the nickel layer, and an outermost palladium layer ( 202 ) on the gold layer. A semiconductor chip ( 410 ) is attached to the chip mount pad and conductive connections ( 412 ) span from the chip to the lead segments. Polymeric encapsulation compound ( 420 ) covers the chip, the connections, and portions of the lead segments. In QFN devices with straight sides , the compound forms a surface ( 421 ) coplanar with the outermost palladium layer on the un-encapsulated leadframe surfaces.
Patent TW-200807749-A (TW)
Title: Method for making a III-V family nitride semiconductor and a method for making a luminescent element
Inventor: YAMANAKA SADANORI
IPC: H01L33/00
Filed: 2006-09-27
Abstract: This invention provides a method for making a III-V family nitride semiconductor and a method for making a luminescent element. The method for making a III-V family nitride semiconductor comprises the steps of (i), (ii) and (iii) to be performed sequentially. The method for making a luminescent element comprises the steps of (i), (ii) and (iv) sequentially. Process step (i) is a step of providing inorganic particles on a substrate, process step (ii) is a step of growing a semiconductor layer, process step (iii) is a step of exposing the interface between the substrate and the semiconductor layer to light to separate the substrate from the semiconductor layer, and the process step (iv) is a step of forming an electrode.
Patent TW-200721555-A (TW)
Title: Epitaxy substrate, procedure for its production and procedure for the production of a semiconductor chip
Inventor: PLOESSL ANDREAS
IPC: H01L33/00
Filed: 2006-09-29
Abstract: A epitaxy substrate and procedure for its production are described, particularly for the manufacture of thin-layer semiconductor chips on the base of III-V semiconductor, with a sacrifice layer, which is deposited on a wafer substrate and its band-gap is smaller than the band-gap of surrounded substrates. Further the procedure for the production of a thin-layer semiconductor chip, particularly a LED, is also described, with following steps: a epitaxy substrate is prepared, at least one LED structure is growed up on the epitaxy substrate, the LED structure is connected with a substituted substrate, the sacrificed layer is destoried at least partly in order to remove the semiconductor wafer and isolate at least one LED structure.
Patent TW-200729262-A (TW)
Title: Fuse with cavity forming enclosure
Inventor: PACHLA TIMOTHY E
IPC: H01H85/04
Filed: 2006-10-03
Abstract: A surface mount fuse includes a substrate, a fuse element applied to the substrate, first and second terminals applied to substrate, first and second conductors connecting the fuse element electrically with the first and second terminals, and an enclosure coupled to the substrate, the enclosure covering the first and second conductors and defining a cavity overlying at least a portion of the fuse element, the cavity allowing for distortion of the fuse element upon its opening.
Patent TW-200746794-A (TW)
Title: Server architecture supporting adaptive delivery to a variety of media players
Inventor: BENNETT JAMES D
IPC: H04N7/24
Filed: 2006-10-11
Abstract: A media server component serves media programs to a plurality of client media players across a distribution network taking into consideration available data transfer rate and media player characteristics. The media programs are served adaptively, considering screen size, refresh rate required, frame rate, audio format, user preferences at the recipient media player's end (such as region of interest adaptation, resizing of the windows, or desired quality of display) and estimated available data transfer rate. The media server component responds to the channel conditions (such as available data transfer rate), recipient media audio and video characteristics and the user preferences at the recipient device's end in real time, by either delivering a stored program or transcoding the stored program in real time. The media server components, when incorporated into many different media players that process video signals, deliver media programs adaptively to the client devices. The media server component in the set top box allows multiple users to receive media programs or television broadcasts adaptively meeting the player display characteristics of the recipient devices of the users.
Patent TW-200820027-A (TW)
Title: Data processing apparatus and method therefor
Inventor: CHENG HUA-DONG
IPC: G06F17/40
Filed: 2006-10-20
Abstract: This invention provides a data processing apparatus. The apparatus includes an interface unit for connecting to a external device; a storage unit for storing data, a connection information and a downloading attribute; a micro processing unit (MCU). The MCU includes a connection control module for reading the connection information, and connecting the apparatus to an external device to which the connection information points, through the interface unit; a downloading control module for searching and downloading data that match the downloading attribute, and storing the data to the storage unit.
Patent TW-200819764-A (TW)
Title: Semiconductor testing system with precise positioning interface
Inventor: TAO SU-CHEN
IPC: G01R31/26
Filed: 2006-10-31
Abstract: A semiconductor testing system with a precise positioning interface comprises a test device, an auxiliary positioning device, and a conveying device, wherein the test device has at least one test unit and three positioning holes, the three positioning holes are disposed around the test unit, the auxiliary positioning device has at least three positioning pins, which are inserted into the three positioning holes respectively, the auxiliary positioning device and the conveying device are connected each other, the conveying device has a semiconductor bearer comparatively located to the test unit of the test device. The positioning pins are accurately inserted into the positioning holes while in test so as to position the test device rapidly and precisely by means of the auxiliary positioning device and let the test device and the conveying device be combined each other.
Patent TW-200734581-A (TW)
Title: Thin and efficient light collimating device
Inventor: IJZERMAN WILLEM LUBERTUS
IPC: F21V8/00
Filed: 2006-11-10
Abstract: A light collimation device comprising a wave guide plate (100) having a first surface (101), an opposing faceted second surface (102) comprising a plurality of essentially planar parallel portions (103) and a plurality of facets (104) connecting said planar parallel portions (103) and at least one surface (105) for receiving light is provided. Each facet (104) is formed at a non-right angle (β) to said planar parallel portions (103) and the device further comprises a plurality of collimating refractive elements (106), wherein each collimating refractive element (106) corresponds to a separate one of the plurality of facets (104), and is located in the beam path of at least the major part of light being reflected on the corresponding facet (104) and extracted from said wave guide plate (100).
Patent TW-200730434-A (TW)
Title: Super stirrup
Inventor: CHARLES HUSSEY
IPC: B68C3/00
Filed: 2006-12-07
Abstract: Until recently, stirrups have not provided adequate support for a rider allowing for ease of balance when riding, and especially while racing. The super stirrup described herein provides a stable platform or base accompanied by a number of support bars that allow the rider to rest and reposition his or her weight easily. Thus, the super stirrup improves the performance of a rider in both leisure and sport riding.
Patent TW-200828555-A (TW)
Title: Package module for radio frequency identification chip
Inventor: Wang jing-shun
IPC: G06K19/077
Filed: 2006-12-18
Abstract: A package module for radio frequency identification chip, which includes a substrate, an electric conduction component, a radio frequency identification chip, and a positioning component. The substrate comprises at least one antenna installed on the surface of the said substrate and at least one contact of substrate formed at one end of the said antenna. The electric conduction component is installed on the said substrate and comprises an insulation elastic body and at least one electric conduction path extending from the insulation elastic body. The electric conduction path has one upper contact and one lower contact displaying in two opposite surfaces of the said insulation elastic body individually. The lower contact electrically connects with the contact of the said substrate. The radio frequency identification chip is installed on the said electric conduction component and electrically connects with the upper contact of the electric conduction component. The positioning component is used to position the said radio frequency identification chip and the said electric conduction component on the said substrate.
Patent TW-200827514-A (TW)
Title: Fireproof board and manufacture method thereof
Inventor: LI JIAN-YANG
IPC: B32B13/00
Filed: 2006-12-25
Abstract: A fireproof board and its manufacture method include the following steps: mixing silicon sand with soda, reacting to obtain sodium silicate by utilizing a reaction furnace, mixing sodium silicate, mineral powder, water and hardener to form slurry, immersing a pre-preg into the slurry and taking the pre-preg coated with the slurry out and squeezing it to enable the pre-preg to contain a certain amount of slurry, using a roller to press the pre-preg having the slurry to remove part of the water content, performing heat drying in order to process with solidification step, subsequently utilizing heated roller to level the dried pre-preg, and lastly using a cooling roller to cool the pre-preg to complete the board having the properties of high temperature resistance, thermal insulation, moisture proof and non-toxic. Pores disposed between the board fibers can provide certain ventilation effects. The drying speed is fast during production process and the board as finished goods can be easily combined with other building materials.
Patent TW-200738279-A (TW)
Title: Method and compositions
Inventor: SABETSKY VLADIMIR A
IPC: A61K47/36
Filed: 2007-01-18
Abstract: A solid or semisolid implant obtainable by providing a liquid composition comprising an aqueous solution of dextran with molecular weight of 1.0-100 kDa and introducing the liquid composition into the body of a mammal, whereby the implant is formed in situ in the body of the mammal. A process for preparing a composition useful for biomedical application, comprising the steps of providing a liquid composition comprising an aqueous solution of dextran having a molecular weight of 1-100 kDa; andbringing the liquid composition to solidify; whereby water is gradually eliminated from the liquid composition during the soldification. A biomedical article prepared from the composition.
Patent TW-200832316-A (TW)
Title: Display device and related driving method capable of reducung skew and variations in signal path delay
Inventor: HU YU-TSUNG
IPC: G09G3/18
Filed: 2007-01-24
Abstract: An LCD device includes an LCD panel, a timing controller, a plurality of gate drivers, and a plurality of source drivers. The timing controller generates a plurality of horizontal synchronization signals respectively corresponding to the plurality of source drivers based on the signal transmission paths between the plurality of source drivers and the timing controller. The timing controller generates a plurality of vertical synchronization signals respectively corresponding to the plurality of gate drivers based on the signal transmission paths between the plurality of gate drivers and the timing controller. Each source driver outputs a source driving signal based on a horizontal clock signal, a data signal, a horizontal control signal, and a corresponding horizontal synchronization signal. Each gate driver outputs a gate driving signal based on a vertical clock signal, a vertical control signal, and a corresponding vertical synchronization signal.
Patent TW-200741351-A (TW)
Title: Coating compositions for use with an overcoated photoresist
Inventor: VOHRA VAISHALI RAGHU
IPC: G03F7/09
Filed: 2007-01-29
Abstract: Underlying coating compositions are provided for use with an overcoated photoresist composition. In one aspect, the coating composition can be crosslinked and comprise one or more components that contain one or more acid-labile groups and/or one or more base-reactive groups that are reactive following crosslinking. In another aspect, underlying coating composition are provided that can be treated to provide a modulated water contact angle. Preferred underlying coating compositions can exhibit enhanced etch rates in plasma etchants. Additional preferred coating compositions can enhance lithographic performance of an associated photoresist composition.
Patent TW-200835080-A (TW)
Title: Electrical contact
Inventor: MA HAO-YUN
IPC: H01R13/02
Filed: 2007-02-05
Abstract: A contact is provided for use in a land grid array (LGA) socket. The contact includes a base, a contacting portion extending from one free end of the base, and a support body. The support body is configured to be held in a passageway in an LGA socket and has opposed side edges. The base and the support body form opposite each other and joint with a ''U'' shape portion.
Patent TW-200835137-A (TW)
Title: Controllable delay line and regulation-compensation circuit thereof
Inventor: CHANG CHIA-WEI
IPC: H03F1/30
Filed: 2007-02-07
Abstract: A controllable delay line includes an anti-jitter unit, a dependent current source, a first current mirror, a second current mirror, a regulation capacitor, a compensation capacitor and an output buffer. The anti-jitter unit generates a second bias voltage based on a first bias voltage. When a power supply has a variation, the second bias voltage varies accordingly. The regulation capacitor is used for regulating a voltage variation between the power supply and a node voltage in the first current source. The compensation capacitor is used for compensating an influence on the node voltage, which is caused by a transition of an input signal of the output buffer, for lowering a jitter variation of an output signal of the output buffer.
Patent TW-200739136-A (TW)
Title: Anisotropic diffusion sheet
Inventor: PARK KWANG-SEUNG
IPC: G02B5/02
Filed: 2007-02-16
Abstract: The present invention provides an anisotropic diffusion sheet, which comprises: an isotropic diffusion layer for isotropically diffusing the light incident from the light source portion by internal light scattering; and a plurality of reflectors which is disposed at an interval on the upper surface of the isotropic diffusion layer, so as to reflect the light isotropically diffused by the isotropic diffusion layer to the display panel, wherein the light, emitted from the light source portion and then becomes incident to the isotropic diffusion layer, is isotropically diffused through the isotropic diffusion layer, the light isotropically illuminated by the isotropic diffusion layer is then reflected by the plurality of reflector to be anisotropically diffused, and this anisotropically diffused light becomes incident to the liquid crystal display panel.
Patent TW-200743219-A (TW)
Title: Thin film transistor array substrate structures and fabrication method thereof
Inventor: LIU YU-WEI
IPC: H01L29/786
Filed: 2007-02-16
Abstract: A thin film transistor array substrate structure. The array substrate structure includes a thin film transistor array substrate, an organic material layer formed thereon, and a plurality of black matrixes and color filter patterns installed in the organic material layer. The invention also provides a method of fabricating the thin film transistor array substrate.
Patent TW-200840226-A (TW)
Title: Injection locked frequency divider
Inventor: JANG SHENG-LYANG
IPC: H03L7/18
Filed: 2007-03-22
Abstract: An injection locked frequency divider includes a ring oscillator, first and second injection units. The ring oscillator includes first and second delay cells having differential input ends and differential output ends. The differential input ends and differential output ends of the first delay cell are coupled to the differential output ends and differential input ends. The first injection unit connected between the differential output ends of the first delay cell is for receiving and injecting first injection signal to the differential output ends of the first delay cell. The second injection unit connected between the differential output ends of the second delay cell is for receiving and injecting second injection signal to the differential output ends of the second delay cell.
Patent TW-200742031-A (TW)
Title: Semiconductor device
Inventor: INOTSUME HIDEYUKI
IPC: H01L29/78
Filed: 2007-03-28
Abstract: This invention provides a semiconductor device having a plurality of semiconductor chips mounted on a lead frame, the semiconductor device having a small planar size and a thin thickness to reduce the overall size. A first semiconductor chip on a first island and a second semiconductor chip on the back side of a second island are arranged to overlap each other by having at least a part of the back side of the first island 12 overlapping the back side of the second island 13. Thereby the planar occupying area is reduced to become smaller then the planar areas of the two chips. Moreover, a metallic fine wire connected to the second semiconductor chip 20 is extended to the backside and therefore the thickness of the semiconductor device is also reduced.
Patent TW-200813987-A (TW)
Title: Method and apparatus for determining start of user data in one data block of optical disc
Inventor: YANG JIN-BIN
IPC: G11B7/007
Filed: 2007-04-10
Abstract: A first method for determining the start of user data in a data block on an optical disc is disclosed. The first method includes: setting a plurality of predetermined time intervals; detecting a first sync pattern and a second sync pattern; and utilizing one of the predetermined time intervals and a time interval between the first sync pattern and the second sync pattern to determine the start of the user data. In addition, a second method for determining the start of user data in a data block on an optical disc is disclosed. The second method includes: detecting a first sync pattern; when the first sync pattern is found, detecting a sync ID of the first sync pattern; and when the sync ID of the first sync pattern is found, determining the start of the user data according to the sync ID of the first sync pattern.