baber/WOPTO huggingface dataset:
Patent TW-200521003-A (TW)
Title: Bicycle hub
Inventor: KANEHISA TAKANORI
IPC: F16D41/30
Filed: 2004-04-06
Abstract: To suppress dispersion of rotation torque of a driving body. A rear hub 1 is provided with a hub shaft 5; a hub body 6; first and second rolling bearings 11; a driving body 7; a one-way clutch 8; a third rolling bearing 12; a fourth rolling bearing 13; a spacer 14; and a pressing member 15. The hub shaft is attached to a frame. The hub body is arranged at an outer peripheral side of the hub shaft. The first and second rolling bearings are arranged between the hub body and the hub shaft with a gap in an axial direction. The driving body is concentrically arranged on the hub body and a group of sprockets can be attached thereto. The one-way clutch transmits only rotation in one direction of the driving body to the hub body. The third rolling bearing is arranged at a gap of the driving body and the hub shaft and is fitted to an inner peripheral part of the driving body by loose fit and an inner ring is fitted to an outer peripheral surface of the hub shaft by tight fit. The fourth rolling bearing is a bearing arranged at the outside in an axial direction of the third bearing. The spacer is arranged so as to be clamped between the third bearing and the fourth bearing. The pressing member is threaded into the hub shaft and presses the inner ring of the fourth rolling bearing.
Patent TW-200535628-A (TW)
Title: Computer system having two operating systems to download/update data automatically, and method thereof
Inventor: LIU CHI-MIN
IPC: G06F11/00
Filed: 2004-04-16
Abstract: The present invention relates to a computer system having two operating systems to download/update data automatically, and method thereof. It is applied in the computer system mounted with the first operating system and the second operating system. The second operating system can share the data and application programs of the first operating system. In the present invention, execute the downloading unit of the first operating system, and download remotely at least an updated data from a remote server unit. Then, when executing the second operating system, an updating unit of the second operating system automatically reads/executes the updated data of the first operating system, so as to update the second operating system and the application programs used. Thus, the application programs and the second operating system of the computer system can be updated any time, thereby providing a more complete service.
Patent TW-200503780-A (TW)
Title: Composition containing drug of very low solubility and method for producing the composition
Inventor: MIURA HIROSHI
IPC: A61K47/04
Filed: 2004-04-28
Abstract: A composition containing a very low water-soluble drug, which composition is produced by treating, with a supercritical or subcritical carbon dioxide fluid, a mixture containing a very low water-soluble drug and a porous material (exclusive of a porous silica material characterized in that the material has an average pore diameter of 1 to 20 nm, the total pore volume of the material that have a diameter falling within a range of ± 40% of the average pore diameter account for 60% or more the volume of all the pores of the material, and, when subjected to X-ray diffractometry, the material exhibits one or more peaks at a diffraction angle (2 θ) corresponding to d of 1 nm or more); and a method for producing the composition. The very-low-water-soluble-drug-containing composition of the present invention ensures improved dissolution of the very low water-soluble drug.
Patent TW-200537746-A (TW)
Title: Low profile antenna
Inventor: ROWELL CORBETT RAY
IPC: H01Q9/00
Filed: 2004-05-07
Abstract: The present invention discloses a low profile antenna, which includes one irradiation component and one grounding surface spaced at intervals from the irradiation component. The irradiation component comprises one irradiation surface and one feeding point on the irradiation surface. The grounding surface is formed one feeding portion to electrically connect to the feeding point. Particularly, on the grounding surface is formed one sink-shaped irradiation portion, which comprises one first end located on the feeding portion of the grounding surface, one second end located on one edge of the grounding surface, and one slot connecting the first and second ends. By means of the disclosed design, when the lateral height of the irradiation component is lowered, the sink-shaped irradiation portion can be utilized to compensate lost bandwidth caused by lowered profile of the irradiation component, and reduce the value of the antenna's SAR.
Patent TW-200502515-A (TW)
Title: A combustion chamber having a flexible connection between a chamber end wall and a chamber side wall
Inventor: DE SOUSA MARIO
IPC: F23R3/42
Filed: 2004-05-20
Abstract: The invention relates to an annular combustion chamber for a turbomachine of axis X, in which the chamber end wall is fixed to inner and outer side walls by means of a plurality of radially-inner attachment fittings and by means of a plurality of radially-outer attachment fittings disposed upstream from said chamber end wall (7) by bolting a zone of each of said fittings to said side walls. At least one of said pluralities of attachment fittings (20) is integrated, in a ring (21) secured to the chamber end wall (7) and comprises a plurality of pairs of tabs (22a, 22b) which extend upstream beyond the bolting zones (19), the two tabs (22a, 22b) in each pair being disposed circumferentially on either side of a bolting zone (19) and being interconnected at their upstream end (23a, 23b) to the upstream end (24) of a fixing plate (25) which extends between said two tabs (22a, 22b) and which presents a bolting zone (19) for being fixed to the adjacent side wall (5).
Patent TW-200538831-A (TW)
Title: Thin film transistor substrate, periphery terminal structure of thin film transistor substrate and fabricating method thereof
Inventor: CHANG YUNG-HUI
Filed: 2004-05-25
Abstract: A periphery terminal structure of a thin film transistor substrate comprising a transparent substrate, a plurality of metal lines, a patterned dielectric layer, and a patterned transparent conductive layer is provided. Especially, the metal lines are on the transparent substrate, and the terminal of each metal line is a bonding pad. The patterned dielectric layer is disposed over the transparent substrate covering the metal lines, wherein the patterned dielectric layer over each bonding pad has several contact holes and an identity pattern therein exposing the surface of the corresponding bonding pad. Furthermore, the patterned transparent conductive layer is disposed over the patterned dielectric layer and conformal covers contact holes and the identity patterns.
Patent TW-200502465-A (TW)
Title: Sound absorption device at railway tunnel pithead and inside railway tunnel and installation method of ceramic sound absorption board
Inventor: UCHINO SHIN
IPC: G10K11/18
Filed: 2004-06-04
Abstract: To lessen noise of railway tunnel pithead: to array and fix multiple ceramic sound absorption board (1) on existed bumper (9); to set back block board (13) among easement (11) of micro air pressure wave of ceramic sound absorption board (1) and existed bumper (9) to make a passage of micro air pressure wave in order to form backward air layer to increase sound absorption effect; to install equipment (113) on tunnel inner wall (109) via chemical anchor (110) and bolt (111) with multiple pieces of ceramic sound absorption board (101) fixed on the equipment (113) by bolt (114).
Patent TW-200506221-A (TW)
Title: Rotary impeller for a turbomolecular pump
Inventor: SCHOFIELD NIGEL PAUL
IPC: F04D19/04
Filed: 2004-06-24
Abstract: A rotary impeller for a turbomolecular pump comprises a hub and a plurality of blades attached to the hub. The blades are formed from strips of fibre or particle reinforced polymeric material.
Patent TW-200601106-A (TW)
Title: A system and method for management waster
Inventor: YEH PU-YANG
IPC: G06Q90/00
Filed: 2004-06-25
Abstract: The present invention is relates to a system and method for management waster. The waster management system and method includes a plurality of user computers, an application server and a database. The user computer provides a user interface for displaying information on waster. The application server includes a plurality of modules for managing waster and for stating fund of waster. The database is for storing data used or generated during managing waster.
Patent TW-200601629-A (TW)
Title: Electrical connector
Inventor: WANG WEI-CHE
Filed: 2004-06-30
Abstract: An electrical connector includes an insulating housing and a plurality of terminals. The insulating housing includes an elongated base portion and a mating portion extending from the base portion. The mating portion has a top wall, a lower wall, and a pair of lateral walls. The top wall, the lower wall, and the lateral walls defines a receiving space together. A tongue is defined in the receiving space compriesing a end portion disconnecting with a lateral wall. At least a pair of terminals are defined between the end portion and the lateral wall, and keep on a distance from the end portion of the tongue. The terminals disconnecting with the end portion keep on a distance from the other terminals for decreasing the interference.
Patent TW-200602990-A (TW)
Title: Micro barcode and its recognition system and recognition method
Inventor: LIU YI-PEI
Filed: 2004-07-14
Abstract: The invention provides a micro barcode and its recognition system and recognition method. The micro barcode has a plurality of nanometer units arranged in a predetermined arrangement manner, and different nanometer units have nanometer molecules of different sizes. Further, the recognition system and method for recognizing the micro barcode are employed to sense the arrangement of the nanometer units and the size of the nanometer molecules on the micro barcode by a sensing module, and transmit the result sensed by the sensing module to a calculating module, so as to input the sensed result into a barcode database storing information corresponding to each set of the arrangement of nanometer units and the size of nanometer molecules for recognizing the information to be recognized on the micro barcode and transmitting the recognized result back to the calculating module for being recorded, thereby fully utilizing the small size and high data capacity efficiencies of the micro barcode.
Patent TW-200508418-A (TW)
Title: Dry etching method for magnetic material
Inventor: KODAIRA YOSHIMITSU
IPC: H01L43/12
Filed: 2004-07-14
Abstract: A dry etching method in which a plasma of an etching gas is generated and a magnetic material is dry-etched using a mask material made of a non-organic material, wherein an alcohol containing at least one hydroxyl group is used as the etching gas. The alcohol used as the etching gas contain one hydroxyl group such as an alcohol selected from the group including methanol (CH3OH), ethanol (C2H5OH) and propanol (C3H7OH).
Patent TW-200604570-A (TW)
Title: Light guiding device with increased efficiency and the uniformity
Inventor: TANG NAI-YUAN
IPC: G02B26/08
Filed: 2004-07-21
Abstract: A light guiding device is disclosed for increasing the efficiency and the uniformity of the lights traveling in the light guiding device. The path of the introduced lights is changed and is directed to an optical surface. The light guiding device comprises a triangular pillar unit and a plurality of rectangular pillar units whose light guides are mutually connected, and the rectangular pillar units are arranged gradually away from the triangular pillar unit. When the input light enters the triangular pillar unit and passes through a passage interface coated with a film, a required amount of lights refracts from the triangular pillar unit and enters the rectangular pillar units connected to the triangular pillar unit. Some of the lights are reflected to the optical surface. Every rectangular pillar unit comprises a passage interface parallel to the triangular pillar unit and comprises a passage interface coated with a film with a required reflect rate and the required reflect rates of different rectangular pillar units decrease when every unit is away from the triangular pillar unit. The lights travel from the triangular pillar unit to the rectangular pillar unit. When the lights pass through the passage interface coated with a film, a required amount of lights is refracted into another nearby rectangular pillar unit, and the similar paths are repeated. Some of the lights are reflected to the optical surface, so the input lights can be uniformly directed to the optical surface.
Patent TW-200605324-A (TW)
Title: Scalable planar DMOS transistor structure and its fabricating methods
Inventor: WU CHING-YUAN
IPC: H01L27/098
Filed: 2004-07-29
Abstract: The scalable planar DMOS transistor structure of the present invention comprises a scalable source region surrounded by a planar gate region. The scalable source region comprises a p-base diffusion region being formed in a n- epitaxial semiconductor layer through a ring-shaped implantation window, a n+ source diffusion ring being formed in a surface portion of the p-base diffusion region through the ring-shaped implantation window, a p+ contact diffusion region being formed in a middle semiconductor surface portion through a self-aligned implantation window being surrounded by the ring-shaped implantation window, and a self-aligned source contact window being formed on the p+ contact diffusion region and the n+ source diffusion ring surrounded by a sidewall dielectric spacer. The planar gate region comprises a patterned heavily-doped polycrystalline-silicon gate layer being formed on a gate dielectric layer and capped locally with or without metal-silicide layers.
Patent TW-200528917-A (TW)
Title: Method of fabricating metallic structure
Inventor: Chen yi-reng
IPC: G03F7/00
Filed: 2004-02-17
Abstract: A method of fabricating a metallic structure is disclosed. First, a substrate is provided and a photoresist layer is coated thereon. Then, a mask having a pattern is used to perform an exposing and developing process for patterning the photoresist layer. Following that, LIGA technology is employed to form a thin film having a pattern corresponding to that of the mask.
Patent TW-200514294-A (TW)
Title: Packaging material for battery shell and shaped battery shell using thereof
Inventor: ONABE TAKAYUKI
IPC: H01M2/02
Filed: 2004-08-10
Abstract: The present invention provides an packaging material for outer packaging shell of polymeric lithium secondary battery in which the water permeation is low, and having excellent formability and stability, and the degradation with time in the adhesive strength between the aluminum foil layer and the inner layer caused by electrolyte is not easily occurred. Namely, the present invention also provides an outer shell for battery which is made of the said packaging material with long lifetime and stability. The said packaging material comprises an outer layer made of heat resistance resin film, an aluminum foil core layer, and an inner layer made of thermoplastic resin film, and the said aluminum foil core layer and the said inner layer is adhered by an adhesive composition with polyolefinic polyol and polyfunctional isocyanate hardener as essential components.
Patent TW-200502060-A (TW)
Title: Powder metal scrolls
Inventor: SCANCARELLO MARC J
IPC: B22F3/02
Filed: 2002-07-31
Abstract: Scrolls made from one or more near-net shaped powder metal processes either wholly or fabricated together from sections. Both "conventional" press and sinter methods and metal injection molding methods will be described.
Patent TW-200513659-A (TW)
Title: Integrated printed circuit board and test contactor for high speed semiconductor testing
Inventor: TREIBERGS VALTS
IPC: G01R31/26
Filed: 2004-08-26
Abstract: An integrated printed circuit board and test contactor for high speed semiconductor testing having an alignment housing with a cavity for receipt and positioning of the integrated circuit to be tested, a printed circuit board having a non-conductive elastomer portion positioned along a surface of the printed circuit board and an electrically balanced microwave transmission line structure having flexible fingers for transmitting test signals from the integrated circuit through the printed circuit board. A U-shaped ground element extends around the microwave transmission line structure.
Patent TW-200529733-A (TW)
Title: Liquid cooling system and electronic apparatus having the same therein
Inventor: OHASHI SHIGEO
IPC: G06F1/20
Filed: 2004-09-03
Abstract: The invention relates to a liquid cooling system for electronic apparatuses and electronic apparatuses comprising that system. The cooling system for electronic apparatuses for enabling a cooling operation of a heat-generating element such as a CPU (200) which is mounted within a housing of the apparatus and needs cooling, comprises a cooling jacket (50), a radiator (60) and a circulation pump (70), wherein the cooling jacket (50) comprises a base-plate portion (51) being made of a material superior in heat conductivity, such as copper or the like, and formed with a flow inlet (54) and a flow outlet (55) for the liquid coolant as well as a flow passage formed in a "U" or an "I" shape within the inside thereof, and a cover portion (52); in a portion of the flow passage of the "U" or "I" shape is disposed a coolant division portion (56 and/or 57) being made up by combining a plural number of pieces of fine tubes in a bundle, each of which is also made of a material superior in heat conductivity, such as copper or the like, through brazing.
Patent TW-200519425-A (TW)
Title: Optical tunable filter and method for manufacturing the optical tunable filter
Inventor: MURATA AKIHIRO
IPC: B81B3/00
Filed: 2004-09-10
Abstract: An optical tunable filter includes a first substrate 3 having a light transmitting property which includes a movable portion 31, a second substrate 20 having a light transmitting property which is provided so as to be opposed to the first substrate, a first gap 21 and a second gap 22 which are respectively provided between the movable portion 31 and the second substrate 20, an interference portion which causes interference of incident light between the movable portion 31 and the second substrate 20 through the second gap 22, and a driving portion which changes a distance of the second gap 22 by displacing the movable portion 31 with respect to the second substrate 20 using the first gap 21. This makes it possible to provide an optical tunable filter having a simpler structure and a smaller size, which can be manufactured through a simplified manufacturing process without using a release hole and can achieve stable driving of a movable portion , and a method for manufacturing such an optical tunable filter.
Patent TW-200520262-A (TW)
Title: Light emitting device
Inventor: TAKASHIMA SUGURU
IPC: H01L33/60
Filed: 2004-09-17
Abstract: Disclosed is a light-emitting device comprising a light-emitting element (10) which emits lights having a main emission peak wavelength in a range from near ultraviolet region to visible region and phosphors (11). The light-emitting device comprises two or more kinds of phosphors (11) which either have luminescent centers of direct transition type or are directly excited by the light-emitting element (10).
Patent TW-200612347-A (TW)
Title: Structure of memory card and producing method thereof
Inventor: KUO CHENG-HSIEN
IPC: G06K19/07
Filed: 2004-10-06
Abstract: A structure of a memory card and the producing method thereof are disclosed. The memory card includes a substrate, a plurality of electronic package device, a package material, and a plastic forming material. During the fabrication of the memory card, the substrate that has a plurality of outer contacts and inner contacts is provided in the first place. The outer contacts and the inner contacts are connected electrically. Further, the electronic package devices are connected with the inner contacts by the method of surface mounted technology. Thereafter, the package material packages the electronic package devices and the inner contacts. Then the plastic forming material packages the package material and the substrate but exposes the outer contacts. The structure of the memory card of the invention can reduce the usage amount of the package material to lower the cost of the production.
Patent TW-200524519-A (TW)
Title: Liquid cooling system
Inventor: HAMMAN BRIAN A
IPC: F25D23/12
Filed: 2004-10-15
Abstract: Liquid cooling systems and apparatus are presented. A number of embodiments are presented. In each embodiment a heat transfer system capable of engaging a processor and adapted to transfer heat from the processor is implemented. A variety of embodiments of the heat transfer system are presented. For example, several embodiments of a direct-exposure heat transfer system are presented. In addition, several embodiments of a multi-processor heat transfer systems are presented. Lastly, several embodiments of the heat transfer systems deployed in circuit boards are shown. Each of the heat transfer systems is in liquid communication with a heat exchange system that receives heated liquid from the heat transfer system and returns cooled liquid to the heat transfer system.
Patent TW-200614863-A (TW)
Title: Organic electroluminescent device and manufacturing method thereof
Inventor: HUANG PING-TSUNG
Filed: 2004-10-18
Abstract: An organic electroluminescent device and the manufacturing method thereof are provided. The organic electroluminescent device sequentially comprises a first electrode layer, a hole-transporting layer, at least one light-emitting laminated layer and a second electrode layer; wherein the light-emitting laminated layer comprises a hole-transporting improvement layer and an light-emitting layer thereon. The organic electroluminescent device and the manufacturing method thereof provide a superior light-emitting efficiency and lifetime.
Patent TW-200521885-A (TW)
Title: Graphic decoder including graphic display accelerating function based on commands, graphic display accelerating method therefor and image reproduction apparatus
Inventor: CHUNG HYUN-KWON
IPC: G06T11/00
Filed: 2004-10-28
Abstract: A 2-dimensional graphic decoder having a command based graphic display accelerating function, a method for accelerating graphic display therefor and an image reproducing apparatus are provided. The method for accelerating graphic display includes: interpreting graphic data, converting graphic data into at least one simplified accelerating command data, and storing the data; and by executing at least one stored accelerating command data, displaying a graphic image, wherein storing the data and displaying the graphic image are performed independently. In particular, the accelerating command data may include a horizontal line draw command or a vertical line draw command for quickly drawing at least one graphic image on the screen, which is obtained by interpreting graphic data to generate a polygon and performing scan conversion of the generated polygon. Accordingly, with the graphic display accelerating command using the horizontal line draw, the display processing function for a 2-dimensional graphic image can be enhanced.
Patent TW-200615932-A (TW)
Title: Modulation method of information signals
Inventor: HSIEH KUO-CHING
IPC: G02F2/00
Filed: 2004-11-10
Abstract: A modulation method of information signals includes the steps of: generating a linearly polarized light from polarizing a light source, the polarized light passing through an optically active substance, detecting and measuring an optical rotation of the polarized light that passing through the optically active substance, and producing a digital signal from the optical rotation.