baber/WOPTO huggingface dataset:
Patent TW-200539451-A (TW)
Title: Step gate electrode structures for field-effect transistors and methods for fabricating the same
Inventor: LIAW JHON-JHY
IPC: H01L21/28
Filed: 2004-12-31
Abstract: A method is disclosed for forming at least two semiconductor devices with different gate electrode thicknesses. After forming a gate dielectric region, and determining whether a first or second device formed on the gate dielectric region expects a relatively faster gate dopant diffusion rate. A gate electrode layer is formed on the gate dielectric region wherein the gate electrode layer has a step-structure in which a portion thereof for the first device has a relatively larger thickness than that for the second device if the first device has a relatively faster gate dopant diffusion rate.
Patent TW-200624659-A (TW)
Title: Water cooling engine coolant flow style design inside cylinder coolant jacket
Inventor: TSAI GO-LONG
IPC: F01P3/02
Filed: 2005-01-11
Abstract: This pattern states a method for improving the cooling efficient at a water cooling engine. The method is realized by inserting a rod in the coolant jacket and redesign the cylinder gasket apparatus to force the coolant flow change into U shape style inside coolant jacket which means the coolant is circulating around the combustion chamber in the coolant jacket. This kind of flow style works well and it reduces the risks of engine abnormal operation, local hot point and the nonuniform heat release in the cylinder block thus will help to improve the engine thermal efficient.
Patent TW-200531756-A (TW)
Title: Method for producing seamless pipe
Inventor: HAYASHI CHIHIRO
IPC: B21B19/04
Filed: 2005-01-14
Abstract: A method for producing a seamless pipe in which carburization occurring in the production process of a pipe is prevented and the stretch-rolling process is rationalized. In the process of producing a seamless pipe, a pipe bored in a boring-rolling step is rolled without using an inner surface restricting tool in the stretch-rolling step or without performing stretch-rolling, swaging-rolling is performed in a swaging-rolling step, and wall-thickness machining is performed by means of a cold-rolling machine or a cold-drawing machine in a cold-rolling step. According to the method, trapping of graphite fine particles to the inner/outer surfaces of the pipe caused in conventional stretch-rolling is reduced and carburization of pipe can be prevented. The method is especially effective as a carburization preventive measure of extremely low carbon stainless steel and high alloy steel.
Patent TW-200536819-A (TW)
Title: Thermally stable brominatred bisphenol-abis (dibromoisobutyl) ether
Inventor: ONISHI HIDEAKI
IPC: C09K21/08
Filed: 2005-01-18
Abstract: Thermally stable 2, 2-bis[3, 5-dibromo-4-(2, 3-dibromo-2-methyl-propxy)phenyl]propane is provided by brominating 2, 2-bis [3, 5-dibromo-4-methallyloxy] phenyl] propane having a purity greater than 90% and a melting point greater than 100 DEG C to give a product containing 70 to 100% of a specific enantiomer called fraction B which is remarkably more stable than other enatiomers.
Patent TW-200536902-A (TW)
Title: Insoluble polymer compositions suitable for ink jet ink formulations
Inventor: GRAZIANO LOUIS CHRISTOPHER
IPC: C09D11/00
Filed: 2005-02-18
Abstract: This invention is related to one kind of forming method of electroforming image which is provided to be used on 3C products like panels of cell phone, computer and electrical appliances. After embedding the electroforming laser mold core into the mold to make panels by injection molding, it makes the products be attached with electroforming image effect. Afterwards, by applying the sputtering procedure and by means of sputtering to form metal, the electroforming image on panels is made more apparent. By forming the light source interference based on the light source, the molding images like 2D, 3D can be manufactured on the panels, which is more fast and effective than former processes.
Patent TW-200632758-A (TW)
Title: Radio frequency identification monitor system and method
Inventor: KUNG SHAO-TSU
IPC: G06K19/067
Filed: 2005-03-07
Abstract: Several readers are configured in different places within a region for receiving a tag ID code of a radio frequency identification (RFID) tag. The RFID tag has a power supply and a lock circuit, and the lock circuit switches the power supply. When one of the readers receives the tag ID code, the tag ID code is compared with an assigned ID code. If the tag ID code is the same as the assigned ID code, the power supply is switched on to provide power for repeatedly sending the tag ID code. Then, the position of the RFID tag is identified by the readers which receive the tag ID code.
Patent TW-200531879-A (TW)
Title: Bicycle pedal and crank apparatus
Inventor: WINEFORDNER CARL
IPC: G05G1/30
Filed: 2005-03-11
Abstract: A pedal with a shaft fixed to the pedal body instead of a spindle that turns relative to the pedal body. The shaft is fixed relative to the pedal body. The pedal shaft rotates relative to the crank arm instead. A sealed cartridge ball bearing is mounted to the end of a crank arm and held in position by a retainer. The shaft is fitted through the sealed cartridge ball bearing of the crank arm and a screw secures the shaft in position. This changes the pedal to crank interface. The pedal does not require bearings or bushings or seals as with prior art pedals, because the shaft rotates within the sealed cartridge bearing held within the crank arm. The shaft and pedal body can be combined to create an even simpler pedal.
Patent TW-200605673-A (TW)
Title: Coaxial communication active tap device and distribution system
Inventor: PAVLIC JOHN
IPC: H03G3/30
Filed: 2005-03-22
Abstract: An apparatus, system, and method for affordably distributing cable communication signals at greatly reduced power consumption levels with high signal quality with an active tap having gain stage characterized by low power (less than 1 Watt), low noise figure (less than 3 dB), high bandwidth (typically DC-2GHz), and high gain (at least 15 dBmV).
Patent TW-200606803-A (TW)
Title: Liquid crystal display device and method of driving liquid crystal display device
Inventor: TAKEOKA MASAHIKO
IPC: G09G3/36
Filed: 2005-03-31
Abstract: The liquid crystal display device includes a liquid crystal display panel provided with source signal lines and gate signal lines arranged in matrix form and liquid crystal display elements using OCB mode liquid crystal provided at intersections between the source signal lines and gate signal lines, a gate driver which supplies a gate signal to the gate signal lines and a source driver which supplies a voltage corresponding to gradation of the display data to the source signal lines during a display period and supplies a voltage to prevent counter-transfer to the source signal lines during a counter-transfer prevention drive period, and the source driver supplies a voltage lower by a predetermined value than the voltage corresponding to the black color as the voltage to prevent counter-transfer.
Patent TW-200539820-A (TW)
Title: Process for preparing lagerstroemia speciosa L. extract
Inventor: WASHINO TSUTOMU
IPC: A23L19/00
Filed: 2005-04-14
Abstract: The present invention provides a process for preparing a Lagerstroemia speciosa L. extract with low bitterness comprising Lagerstroemia speciosa L. which contains corosolic acid or corosolic acid plus ellagitannin in high proportion as a blood sugar level increase inhibiting component. The process comprises steps of (1) extracting Lagerstroemia speciosa L. with a hydrous organic solvent, concentrating the obtained extract, and dispersing the concentrate in a hydrous organic solvent, (2) subjecting the dispersion to solid/liquid separation and performing fractionation into an insoluble and a soluble components, (3) extracting the insoluble component with an alkali hydrous organic solvent and collecting the extract, and (4) treating the extract with acid and collecting precipitates.
Patent TW-200604341-A (TW)
Title: Expression of polypeptides in rod outer segment membranes
Inventor: PALCZEWSKI KRZYSZTOF
IPC: C12N5/10
Filed: 2005-04-22
Abstract: The invention provides a transgene construct consisting of a transgene encoding a membrane polypeptide comprising a rod outer segment (ROS) targeting signal, and an operably associated species specific rod-specific regulatory sequence, wherein said polypeptide is not rhodopsin. The membrane polypeptide can be a G protein-coupled receptor (GPCR). Transgenic membrane polypeptides include a receptor selected from 5HT1A, 5HT1B, 5HT1D, 5HT1E, 5HT1F, 5HT2A, 5HT2B, 5HT2C, 5HT4A, 5HT5A, 5HT6, 5HT7A, EDG1, EDG2, EDG3, EDG4, EDG5, EDG6, EDG7, EDG8, CB2, FMLP and MC4. The invention also provides a Xenopus cell whose genome contains a transgene encoding a membrane polypeptide comprising a ROS targeting signal operably associated with a Xenopus rod-specific regulatory sequence, wherein said polypeptide is not a rhodopsin. A Xenopus tadpole or adult whose genome contains a transgene encoding a membrane polypeptide comprising a ROS targeting signal operably associated with a Xenopus rod-specific regulatory sequence, wherein said polypeptide is not a rhodopsin is further provided.
Patent TW-200620867-A (TW)
Title: Preamble formats for MIMO wireless communications
Inventor: YOUNG CHRISTOPHER
IPC: H04B7/06
Filed: 2005-05-06
Abstract: A method for generating a preamble of a frame for a multiple input multiple output (MIMO) wireless communication begins by, for each transmit antenna of the MIMO wireless communication, generating a carrier detect field, wherein, from transmit antenna to transmit antenna, the carrier detect field is cyclically shifted. The method continues by, for a first grouping of the transmit antennas of the MIMO wireless communication: generating a first guard interval following the carrier detect field; and generating at least one channel sounding field, wherein, from transmit antenna to transmit antenna in the first grouping, the at least one channel sounding field is cyclically shifted, and wherein the at least one channel sounding field follows the first guard interval. The method continues by, when the MIMO wireless communication includes more than the first grouping of the transmit antennas, for another grouping of the transmit antennas: generating at least one other channel sounding field, Wherein, from transmit antenna to transmit antenna in the another grouping, the at least one other channel sounding field is cyclically shifted, and wherein the at least one other channel sounding field follows the at least one channel sounding field; and generating the first guard interval prior to the at least one other channel sounding field.
Patent TW-200611139-A (TW)
Title: System, method, and service for interactively presenting a summary of a web site
Inventor: GIBSON DAVID ANDREW
IPC: G06F17/30
Filed: 2005-05-10
Abstract: An interactive web site summary system builds an overview browsing system for the entire Web. Overview browsing represents an alternative to the search-based view of information work by providing a consistent set of summary views that can be browsed interactively. The views presented by the present system partition and linearize a corpus for ready understanding and exploration. These views show features of a web set such as, for example, the relation of a web site to other web sites, the broad nature of the information contained in the web site, how the web site is structured, how the web site has changed over time. The interactive web site summary system maintains such summary information in a process that is fast enough to be updated daily.
Patent TW-200529479-A (TW)
Title: Light-emitting diode bulb with constant-current circuit
Inventor: Zhuang yong-zhi
IPC: H01L33/00
Filed: 2005-05-12
Abstract: The present invention relates to a light-emitting diode (LED) bulb with constant-current circuit, which mainly employs a step-down voltage constant-current circuit for a AC power input, outputs a constant current power after a voltage regulation processing, and uses the constant current power to drive up a series circuit of a LED for lighting the LED. As all circuit elements of the voltage-down constant-current circuit have no load effect and heat loss, the elements will not dissipate heat. Moreover, the light-emitting die of the LED is disposed on a holder capable of reflecting light in a wide-angle manner, so as to generate uniform light. A high-efficiency light-emitting material is employed to produce a lamp housing having light-absorbent capability and enabling to emit fluorescent light, which can still provide fluorescent lighting during a power breakdown. As a consequence, the lamp is characterized by high reliability, uniform lighting and the lighting capability that will not be immediately disabled due to power loss.
Patent TW-200539853-A (TW)
Title: Radioisotope (RI) labeled composition synthesis system
Inventor: SASAKI MOTOJI
IPC: G21F7/06
Filed: 2005-05-18
Abstract: The present invention is to provide a system 1 for preparing radioisotope (RI) labeled compounds, in which RI compounds are manufactured continuously. According to the system 1 for preparing the RI labeled compounds, multiple components 7 were placed in conformity to one component 3 for manufacturing the RI compounds, and switching a component 7 for manufacturing the RI compounds which introduces a precursor to be labeled and enables the use of another component 7 for manufacturing RI compounds when one component 7 for manufacturing the RI compounds is replaced or radioactivity is attenuated.
Patent TW-200641428-A (TW)
Title: A suspension apparatus for auto-focus lens device and a method for fabricating the same
Inventor: CHANG CHI-LONE
IPC: G02B7/00
Filed: 2005-05-27
Abstract: A suspension apparatus comprises a lens holder, a suspension spring and a supporting base. The supporting base is formed with an opening for accommodating the lens holder. The lens holder is for positioning a lens unit. The suspension spring is manufactured by stamping process to form a long strip with a plurality of suspension springs. The strip is then guided into a mold, and plastic ejection forming process is performed in that mold, so as to produce the lens holder and supporting base therein. Therefore, the lens holder and supporting base will fixed on two ends of the suspension spring to be a single element during the same plastic ejection forming process. After that, extra parts of the strip is cut off. The suspension apparatus as above described is suitable for mass production. In addition, because of the high precision of mold, the inaccuracy of assembly and fabrication is minimized. The volume of the whole apparatus and the cost of production are also vastly decreased.
Patent TW-200604680-A (TW)
Title: Liquid crystal display apparatus with highly uniform substrate gap
Inventor: ANDOH SHINYA
IPC: G02F1/1333
Filed: 2005-05-31
Abstract: A liquid crystal display apparatus has a first substrate; a second substrate facing the first substrate; a sealant provided between the first substrate and the second substrate; a liquid crystal filled in space formed by the first substrate, the second substrate and the sealant; and columnar spacers provided between the first substrate inward of the sealant and the second substrate, whereby a distribution density of those columnar spacers which are located in a neighborhood of the sealant is higher than a distribution density of those columnar spacers which are located inward of the sealant.
Patent TW-200701860-A (TW)
Title: Sim card retaining structure
Inventor: YANG QING
IPC: H05K7/12
Filed: 2005-06-17
Abstract: A SIM card retaining mechanism is used to retain a SIM card in a mobile phone. The mobile phone includes a body. The body defines a receiving cavity. The SIM card retaining mechanism includes a receiving groove adjacent the receiving cavity, and a latching assembly. The receiving groove receives the SIM care and has an open end. The latching assembly includes a blocking mechanism adapted to preventing the SIM card fall out upwardly from the receiving groove, a block plate and a rotating mechanism. The block plate rotatably connects with the body via the rotating mechanism to open or close the open end of the receiving groove.
Patent TW-200604970-A (TW)
Title: Vending machine
Inventor: YAMAGUCHI YUKIO
IPC: F25B5/02
Filed: 2005-06-20
Abstract: This invention provides a vending machine which has a cooling device using cooling medium without causing ozone depletion and with small global warming coefficient, and the safety of which is higher than that of a vending machine disclosed in the cited patent document 1. More particularly, this invention further provides a vending machine in which the heat efficiency in the heating of commodity is higher than that of a vending machine disclosed in the cited patent document 1. The vending machine of present invention has a cooling device using carbonic acid gas as the cooling medium.
Patent TW-200700791-A (TW)
Title: Glasses with easily attachable nose pad
Inventor: Li shi-yi
IPC: G02C5/12
Filed: 2005-06-22
Abstract: An eyeglasses with easily attachable nose pad is disclosed. It includes a lens unit and a nose pad, in which the lens unit includes a lens, two legs of lens pivotally connected by a hinge to the two rear side of lens, and two backwards protruding mortise-locks adjacent to the lens center with a gap; each mortise-lock has an engagement head portion and a connecting portion which is located between the lens and the engagement head portion. The engagement head portion includes two beset segments having a space at the top and bottom side, and more protruding than the connecting portion. The nose pad includes two nose wings which have a space at the left and right side corresponding to the nose-wing of the mortise-locks, and a connection strip which connects between the nose wings. There is a mortise-lock inlet located at the location where the nose wing faces towards the engaged heading portion and there are two beset grooves which connect to the mortise-lock inlets and are provided for the beset segment of the engaged heading portion to beset with.
Patent TW-200609529-A (TW)
Title: Two-dimensional image projection system
Inventor: CHO GYOUNG-IL
IPC: G02B27/18
Filed: 2005-08-09
Abstract: A two-dimensional image projection device using array of micromirror array lenses and a random scanning technique is invented. Using the random scanning technique, the light efficiency is nearly doubled than that of the prior art. The invention makes a brighter and less power consuming display device possible. Because each micromirror array lens of array of micromirror array lenses can scan whole image plane, a fast self diagnosis and correction technique can be introduced in displaying device. The Self diagnosis and correction technique makes display device to maintain image quality even a few tens percent of micromirrors do not work properly. Owing to the scanning characteristics of micromirror array lens, the image projection device can express the same number of pixels image with less number of micromirrors than the prior art. This also enables small sized two-dimensional image projector, which can be incorporated in portable electronic equipments.
Patent TW-200711521-A (TW)
Title: Organic electroluminescent display device with color level enhancement
Inventor: CHANG JOEL-CHIA-YEH
IPC: H05B33/12
Filed: 2005-09-02
Abstract: This invention relates to an organic electroluminescent display device with color level enhancement, comprising a first organic electroluminescent element as a first light source is disposed along the vertical extension of first, second, and fourth photo resist of the color filter. A fourth organic electroluminescent element as a fourth light source is disposed along the vertical extension of second, third, and fourth photo resist of the color filter. Such that, a fifth light source is created by overlapping of the first and the fourth organic electroluminescent element along the vertical extension of the second and the fourth photo resist. Filtering the first, forth and fifth light source by color filter, a full color organic electroluminescent display device can be achieved.
Patent TW-200623587-A (TW)
Title: Connector attached directly to equipment
Inventor: MATSUMOTO MITSUHIRO
IPC: H02K5/22
Filed: 2005-09-12
Abstract: The present invention reduces the size of an inverter (equipment) connecting two motors and a connection structure. The connector that is to be attached directly to equipment is provided with six independent bus bars 21 to 26 for connecting two auxiliary machines for three-phase alternating current to one piece of equipment, wherein two U-electrode terminal parts 11, 12 of three-phase alternating current connected to the equipment, two V-electrode terminal parts 13, 14, and two W-electrode terminal parts 15, 16, are arranged mutually adjacent to each other; while terminal parts 11 to 16 are provided on one terminal side of each bus bar 21 to 26, and one each terminal part 31 to 33, 34 to 36 of the U-electrode, V-electrode and W-electrode that are to be connected to the two auxiliary machines are arranged in two sets, mutually adjacent on the other end side of each bus bar, each being separated from each other. The bus bars 22, 25 have extension parts 22c, 25c extended between the two sets of terminal parts 31 to 33, 34 to 36 on the other end side. The bus-bars 21 to 26 are molded into an insulating resin part.
Patent TW-200622003-A (TW)
Title: Niobium powder, niobium granules, niobium sinter and capacitor, and production processes thereof
Inventor: AMITA HITOSHI
IPC: B22F1/00
Filed: 2005-10-06
Abstract: This invention provides a process for efficiently producing a niobium powder for a capacitor, a niobium alloy powder, a niobium hydride powder, or a niobium hydride alloy powder, which can provide a capacitor having a large capacitance per unit mass and a small leak current and no significant variation. This invention also provides a process for producing a sinter using the niobium powder, the niobium alloy powder, the niobium hydride powder, or the niobium hydride alloy powder, and a process for producing a capacitor using the sinter. A high-capacitance niobium powder can be efficiently produced by grinding niobium hydride or a niobium hydride alloy using beads having a density of 2 to 3.6 g/cm<SP>3</SP> and a fracture toughness value of not less than 1.5 Mpa.m<SP>1/2</SP>, for example, a medium of silicon nitride or a silicon nitride-containing compound in the presence of a dispersing medium.
Patent TW-200627209-A (TW)
Title: Method for enabling a trusted dialog for collection of sensitive data
Inventor: ROGALSKI MARK DANIEL
Filed: 2005-10-31
Abstract: The present invention is a method for enabling a trusted dialog for collection of sensitive data, including the steps of: storing a personal security token specified by a user, receiving an input dialog request from an application; determining whether the application is a signed application; and, if a determination is made that the application is a signed application, accessing the personal security token and allowing the input dialog to be displayed with the personal security token and signed application identification.