baber/WOPTO huggingface dataset:
Patent TW-200811935-A (TW)
Title: Method for fabricating a semiconductor device comprising surface cleaning
Inventor: LEE SANG-HO
IPC: H01L21/30
Filed: 2007-07-13
Abstract: A method for fabricating a semiconductor device including surface cleaning includes forming a gate stack on a semiconductor substrate, cleaning contaminants present on the surface of the semiconductor substrate exposed through a contact hole using an etchant including a fluorine (F)-containing species dispersed in an alcohol, and filling a contact hole with a conductive layer to form a connection contact. The etchant preferably has a low selectivity of l or less.
Patent TW-200904563-A (TW)
Title: Shoe heel steel pipe manufacturing method
Inventor: CHENG JIN-HAO
IPC: B21D5/10
Filed: 2007-07-31
Abstract: A shoe heel steel pipe manufacturing method is provided to replace continuous press molding with a continuous rolling process, particularly for a steel pipe deposited into the shoe heel to provide sole nail spiking in. Its feature comprises following steps: folding and cutting the band material by a preset length of the steel pipe, continuous rolling by several rollers with different arcs to form a tube with a preset shape, folding to break through a folded line and finally finishing the shoe heel steel pipe with the preset length and the preset outer diameter. Therefore, the method can continuously and quickly produce, and save the huge cost of the press molds by the same set of rollers processing for the pipes with the same diameter but different lengths.
Patent TW-200910064-A (TW)
Title: Cooling fan
Inventor: YAN JIAN-FENG
IPC: G06F1/20
Filed: 2007-08-17
Abstract: A cooling fan includes a fan housing having a central tube extending upwardly therefrom, a bearing received in the central tube, a stator mounted around the central tube, and a rotor. The rotor includes a hub, a magnet adhered to an inner side of the hub, and a shaft extending from a central portion of the hub into the bearing. The stator includes a stator core having a ring shaped main body and a plurality of claws extending radially and outwardly from the main body, coils being wound on the claws, and a printed circuit board being electrically connected to the coils. At least one post extends upwardly from the printed circuit board corresponding to a position between two adjacent claws of the stator core. The at least one post is made of magnetizable material, and exerts a downwardly attractive, magnetic force on the magnet.
Patent TW-200835430-A (TW)
Title: Use of an adhesive composition for die-attaching high power semiconductors
Inventor: THOMAS MURIEL
IPC: H05K3/32
Filed: 2007-08-20
Abstract: The Directive 2002/95/EC of the European Parliament and of the Council promulgated that from 1st July 2006 new electrical and electronic equipment must no longer contain lead. Accordingly, lead-free solder alloys for various electrical and electronic applications have been developed. But at present, lead in high melting temperature type solders, e.g. used for die-attach applications, are exempted from the directive due to lack of lead-free alternatives for these alloys. The present invention provides a lead-free die-attach composition for attaching high power semiconductor devices to printed circuit boards. The die-attach composition comprises a metal filled epoxy resin, wherein the metal is selected from a powder comprising copper and having spheroidal particles with less than half of the copper atoms in a surface layer being oxidized as measured by XPS.
Patent TW-200912701-A (TW)
Title: Decorative covering and method for shaping the same
Inventor: SHIH YING-YEN
IPC: G06F3/033
Filed: 2007-09-05
Abstract: The present invention provides a decorative covering comprising a surface layer and a adhesive applied to the inner face of the surface layer, and a shaping method of the same. At least one flexible plane is cut in accordance with surface shapes of consumer electronics, adhered to the surface by the use of adhesive, and cured to form the three-dimensional structure of the surface layer. The flexible plane is analyzed to be shaped with a non-continuously curved outer periphery such that the flexible plane does not create overlapping wrinkles during forming process of the surface layer with three-dimensional structure, and the grain on the flexible plane is not deformed such that visual and tactile attractiveness for users may be significantly enhanced to promote the sale of consumer electronics.
Patent TW-200823135-A (TW)
Title: Workpiece ejecting device
Inventor: KODERA KATSUYOSHI
IPC: B65G49/00
Filed: 2007-09-14
Abstract: The invention is to surely eject a workpiece in a workpiece storage hole to an ejecting pipe side, without returning to a workpiece storage hole side. This workpiece ejecting device 9 is arranged on an index table 1 having the workpiece storage hole 3 on the outer periphery. The workpiece ejecting device 9 has an ejecting pipe 15 arranged outwardly relative to the workpiece storage hole 3, and a sucking-jetting pipe 17 arranged inwardly relative to the workpiece storage hole 3 and communicating with the workpiece storage hole 3. Air injection ports 19 and 20 introducing a failure workpiece 16 ejected from the workpiece storage hole 3 to the ejecting pipe 15 side, are arranged in the vicinity of the workpiece storage hole 3 above the ejecting pipe 15.
Patent TW-200818760-A (TW)
Title: Method for handling radio link failure in wireless communications system and related apparatus
Inventor: JEN YU-CHIH
IPC: H04W76/02
Filed: 2007-09-21
Abstract: Handling radio link failure efficiently in a packet switching domain of a wireless communications system includes a user equipment performing an action when an indication is received from a network entity for an action rule or action rules and a trigger or triggers to enter a radio state, and the user equipment entering or remaining in the radio state.
Patent TW-200918199-A (TW)
Title: Method for manufacturing metal frame
Inventor: PENG WEN-LE
IPC: B23P13/00
Filed: 2007-10-19
Abstract: This method for manufacturing metal frame includes using a bundle of metal frame material from the material storage rack, feeding through the leveling equipment to level the metal frame material into a long strip. By using punching method, the rivet holes and a number of screw holes are formed in the predetermined positions in the long strip. Each of the three bending areas of the long strip has a bending gap, and metal frame processing is performed on the outer edge of the long strip. After holes are punched, the long strip is rolled into a long strip body having an L-shaped cross-section. The long strip body with L-shaped cross-section is cut according to the forming length of the metal frame. The cut long strip body bends at the bending areas in coordination with the bending gap and forms 90-degree right angles. After the bending at three bending areas has been completed, metal frame having a notch is formed. By aligning the rivet holes to overlap each other and pressing with rivet against the notch, a complete metal frame is obtained.
Patent TW-200838369-A (TW)
Title: Plasma treatment device, plasma treatment method and memory medium
Inventor: SAITO HITOSHI
IPC: H05H1/46
Filed: 2007-10-26
Abstract: To provide a plasma treatment device in which an electric resistance of a return route of high-frequency current is made small when plasma is generated between parallel flat sheet electrodes by a high-frequency power. On an upper electrode 3 as an anode electrode movable up and down, there are provided conductive moving-side contacting members 5a, 5b with rise-and-fall rods 51a, 51b in between outside a treatment container 2. When the above upper electrode 3 is positioned where a plasma treatment is carried out, there are provided conductive fixed-side contacting members 71 to 73 so that a return route of a high-frequency current can be formed after contacting with the moving-side contacting members 5a, 5b with conductive supporting members 61 to 63 in between outside the treatment container 2. Since a high-frequency current flows in a route of a lower electrode 4 plasma upper electrode 3 rise-and-fall rods 51a, 51b moving-side contacting member 5a, 5b fixed-side contacting member 71 to 73 supporting members 61 to 63 treatment container 2 through the ground side of high-frequency power source 44, an electric resistance of the return route can be made small.
Patent TW-200848262-A (TW)
Title: Release sheets and methods of making the same
Inventor: BILODEAU WAYNE L
IPC: C09J7/40
Filed: 2007-10-30
Abstract: Release sheets are disclosed that include a substrate and a coating. The coating is formed on the substrate by crosslinking a material. Methods are also disclosed.
Patent TW-200834666-A (TW)
Title: Compound semiconductor subtrate grown on metal layer, method for manufacturing the same, and compound semiconductor device using the same
Inventor: KIM YONG-JIN
IPC: H01L33/12
Filed: 2007-11-01
Abstract: The present invention relates to a compound semiconductor substrate and a method for manufacturing the same. The present invention provides the manufacturing method which coats spherical balls on a substrate, forms a metal layer between the spherical balls, removes the spherical balls to form openings, and grows a compound semiconductor layer from the openings. According to the present invention, the manufacturing method can be simplified and grow a high quality compound semiconductor layer rapidly, simply and inexpensively, as compared with a conventional ELO (Epitaxial Lateral Overgrowth) method or a method for forming a compound semiconductor layer on a metal layer. And, the metal layer serves as one electrode of a light emitting device and a light reflecting film to provide a light emitting device having reduced power consumption and high light emitting efficiency.
Patent TW-200829724-A (TW)
Title: Oxygen gas diffusion cathode for sodium chloride electrolysis
Inventor: YAMADA YUJI
IPC: C25B11/08
Filed: 2007-11-21
Abstract: The present invention provides an oxygen gas diffusion cathode for sodium chloride electrolysis comprising: a porous conductive substrate comprising silver, a hydrophobic material and a carbon material a catalyst comprising silver and palladium, coated on the porous conductive substrate.
Patent TW-200824504-A (TW)
Title: Atmospheric pressure plasma jet apparatus
Inventor: HARA TAMIO
IPC: H05H1/26
Filed: 2007-11-23
Abstract: An atmospheric pressure plasma jet apparatus is capable of lengthening the plasma plume that can efficiently reform the surface irrespective of the surface shape of the material. An atmospheric pressure plasma jet generating means 3 generates an atmospheric pressure plasma jet 25, by using a raw material gas composed of a single kind of gas, or two or more kinds of gases that hardly react with one another in a plasma. The upper part 31 and the lower part 33 of a processing chamber as inclusion preventing means prevents an ambient gas from being included into the atmospheric pressure plasma get 25.
Patent TW-200837069-A (TW)
Title: Process for preparing organic silane compounds having β-cyano ester group
Inventor: KIM NO-MA
IPC: C07F7/18
Filed: 2007-12-07
Abstract: The present invention relates to a process for preparing organic silane compounds having a β-cyano ester group. In particular, the present invention relates to a process for preparing organic silane compounds having a β-cyano ester group, in which β-cyano ester containing compounds having an unsaturated group are hydrosilylated using a hydro alkoxy silane in the presence of a platinum-vinyl siloxane catalyst. The preparation process according to the present invention can stably initiate and progress the reaction, minimize the generation of by-products, and prepare organic silane compounds having a β-cyano ester structure with high yield.
Patent TW-200925083-A (TW)
Title: Apparatus for transferring substrate
Inventor: CHENG JUI-CHUNG
IPC: B65G49/06
Filed: 2007-12-14
Abstract: An apparatus for transferring a substrate includes a base, a plurality of forks and a plurality of fasteners. The forks are disposed on the side surface of the base and parallel to each other. The fasteners are arranged on every fork.
Patent TW-200930020-A (TW)
Title: Slide type portable device and method for controlling side key thereof
Inventor: WEI SHIH-NENG
IPC: H04M1/247
Filed: 2007-12-21
Abstract: A slide type portable device is provided. The slide type portable device includes a first main body, at least a side key, a second main body, a first detection unit, a second detection unit and a control unit. The first main body has a side wall. The side key is disposed on the side wall. The second main body is slidably disposed on an upper surface of the first main body so as to slide with respect to the first main body and enable the first and second bodies to be in a closed state or an open state. The first detection unit and the second detection unit, disposed in the slide type portable device, output one of a disabling signal and an enabling signal selectively according to the change of the close state and the open state. The control unit is electrically coupled to first detection unit and the second detection unit. The control unit receives the disabling signal and the enabling signal, and disables or enables the side key according to the disabling signal and the enabling signal.
Patent TW-200840489-A (TW)
Title: Deacylation of sucralose-6-acylates
Inventor: LEINHOS DUANE A
IPC: A23L27/30
Filed: 2008-01-18
Abstract: A method of making sucralose includes maintaining a solution of a sucralose-6-acylate in an aqueous solvent at a temperature in a range from -20 DEG C to 20 DEG C and at a pH of at least 12.2 and less than 14.0 for a period of time sufficient to deacylate substantially all of the sucralose-6-acylate. The method may employ purified sucralose-6-acylate as the starting material, or the sucralose-6-acylate may be present in a quenched reaction mixture resulting from chlorination of a sucrose-6-acylate. The quenched reaction mixture may be exposed to deacylation conditions either before or after removal of a tertiary amide that may be present in it. Sucralose is subsequently recovered to complete the process.
Patent TW-200936988-A (TW)
Title: Navigation system, method of automatically planning trip itinerary, computer readable recording media with stored program and computer program product with stored program
Inventor: CHEN WEI-QUAN
IPC: G01C21/34
Filed: 2008-02-19
Abstract: A method of automatically planning of trip itinerary applied to a navigation system is disclosed. The method includes the following steps: (a) receiving information of the starting location, information of the destination, information of departing time from the starting location and information of intended arrival time, (b) deciding a route from said starting location to said destination; (c) searching whether or not there is at least one scenic spot within certain range of the route and acquiring the staying time of each scenic spot; and (d) according to the length of the route, the departing time, the intended arrival time and the staying time of each scenic spot, determining whether to stay or not in at least one planned scenic spot between the staring location and the destination.
Patent TW-200901575-A (TW)
Title: Connector
Inventor: MIYOSHI TOSHIHARU
IPC: H01R13/504
Filed: 2008-03-06
Abstract: The invention provides a connector in which, in an over-mold process, it is possible to prevent a molten resin from flowing through inevitable gaps (88, 89) of a shell (80) into the inside of the shell, thereby preventing problems such as that movable portions of contacts (20) become immovable, from arising. The connector of the invention has a plug body (10) in which contacts (20) to be connected to a cable (70) are held by an insulative body (40), the body (40) is shielded by a shell (80) formed by a metal plate, and a part of the plug body (10) is over-molded. The body (40) has sealing portions (41, 42) which are fitted into gaps (88, 89) of the shell (80) to close the gaps (88, 89).
Patent TW-200938439-A (TW)
Title: Paper pallet
Inventor: KUO HSIEN-KUANG
IPC: B65D19/34
Filed: 2008-03-13
Abstract: The invention discloses a paper pallet comprising a honeycomb body, plural rims and feet. The honeycomb body has an upper plate, a lower plate, and a the first honeycomb structure therebetween. The rims are bonded to the boundary of the honeycomb body. The feet are arrayed to bond to the lower plate, for each foot comprising a foot plate and a structure constructed by plural regularized the second honeycomb structure therebetween. The each foot plate has wavy configurations therein.
Patent TW-200941938-A (TW)
Title: Low-pass filter
Inventor: CHENG KUANG-WEI
IPC: H03H9/46
Filed: 2008-03-21
Abstract: A low-pass filter includes an input part, an output part, a high impedance transmission part, a first low impedance transmission part, and a second low impedance transmission part. The input part is used for inputting electromagnetic signals. The output part is used for outputting electromagnetic signals. The high impedance transmission part is electrically connected to the input part and the output part. The first low impedance transmission part is electrically connected to the high impedance transmission part and the input par. The second low impedance transmission part is electrically connected to the high impedance transmission part and the output par. The first low impedance transmission part and the second low impedance transmission part are triangular shaped.
Patent TW-200842344-A (TW)
Title: Visual inspection apparatus
Inventor: YOKOTA ATSUTOSHI
IPC: H01L21/66
Filed: 2008-03-24
Abstract: The visual inspection apparatus includes an upper illumination portion (21) which illuminates a circumferential edge of a wafer (w), a lower illumination portion (22), a side illumination portion (23), a pair of oblique illumination portions (31), and a pair of bar illumination portions (41A, 41B), to brightly illuminate the circumferential edge of the wafer (w). The upper illumination portion (21) is formed with a space (21A). Light is projected from an epi-illumination portion (60) through the space (21A). The light from the epi-illumination portion (60) is reflected by a first mirror (14) and then illuminates the circumferential edge of the wafer (w). It is possible to change the position of an illumination point by a cooperation of second mirrors (15A, 15B), if necessary. An image of the circumferential edge is obtained by an image pickup portion which is disposed coaxially with the epi-illumination portion (60).
Patent TW-200902022-A (TW)
Title: Substituted pyrrolidinamides, manufacturing and use thereof as medicaments
Inventor: GERLACH KAI
IPC: C07D513/02
Filed: 2008-03-26
Abstract: The present invention relates to new substituted pyrrolidinamides of general formula (I) wherein D, L, E, G, J, M, L1, L2, R4 and R5 are as defined in the specification, the tautomers, enantiomers, diastereomers, mixtures and salts thereof, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, which have valuable properties.
Patent TW-200943955-A (TW)
Title: Video upload systems and methods
Inventor: CHAN CHUN-KAI
IPC: H04L9/32
Filed: 2008-04-15
Abstract: Video upload systems and methods are provided. The system comprises a video capture unit and a management module. The video capture unit captures a video. The management module stores register data. The management module links to a website according to the register data, and uploads the video to the website.
Patent TW-200901761-A (TW)
Title: Media stream recording into a reception hint track of a multimedia container file
Inventor: HANNUKSELA MISKA
IPC: H04N5/76
Filed: 2008-05-05
Abstract: A system and method for storing received real-time media streams into a multimedia container file. Media content is recorded into a file according to a file format that provides instructions for constructing the media packets. At least one received media packet is represented in the file using the instructions for constructing media packets. The at least one received media packet in the file is also associated with an indication that it may contain errors.
Patent TW-200946929-A (TW)
Title: Testing and classifying machine
Inventor: WU ROBIN YONG-HONG
IPC: G01R31/01
Filed: 2008-05-09
Abstract: A testing and classifying machine comprises a feeding magazine, collecting magazines, and an empty magazine. The feeding magazine is provided to hold untested electronic elements, the collecting magazine is used to hold different class tested electronic elements, the empty magazine serves to receive the empty tray of the feeding magazine or supplement the empty tray to the collecting magazine. Furthermore, a testing device is disposed on the rear end of the frame, and a substrate includes a plurality of test seat and a carrying device for moving among the feeding and collecting magazines and the testing device, wherein the untested electronic elements are carried toward the testing device for being tested. Thereafter, the tested electronic elements are transported to the collecting magazine, and a sensing device is fixed on the test device for checking the alignment state of the electronic elements in the test seat, and then the sense signal is transmitted to the central controller for being checked, finishing the test process.
Patent TW-200905610-A (TW)
Title: Camera calibration
Inventor: FITZGIBBON ANDREW W
IPC: G06V10/147
Filed: 2008-05-20
Abstract: Online camera calibration methods have been proposed whereby calibration information is extracted from the images that the system captures during normal operation and is used to continually update system parameters. However, such existing methods do not cope well with structure-poor scenes having little texture and/or 3D structure such as in a home or office environment. By considering camera families (a set of cameras that are manufactured at least partially in a common manner) it is possible to provide calibration methods which are suitable for use with structure-poor scenes. A prior distribution of camera parameters for a family of cameras is estimated and used to obtain accurate calibration results for individual cameras of the camera family even where the calibration is carried out online, in an environment which is structure-poor.
Patent TW-200952576-A (TW)
Title: Circuit board and assembly method of surface mount device and circuit board
Inventor: CHANG CHO-HSIN
IPC: H05K3/38
Filed: 2008-06-02
Abstract: An assembly method of surface mount device (SMD) and circuit board is provided. The assembly method includes following steps. First, a first circuit board having a first board, a second board and an insulating layer is provided. The insulating layer is compressed between the first board and the second board, and the second board exposes a portion of the first board. Then, a plurality of first SMDs is disposed on the first board and the second board. The assembly method improves assembly efficiency. Further, a circuit board capable of being applied to the assembly method is provided.
Patent TW-200908392-A (TW)
Title: Electrically conductive die bonding agent for LED
Inventor: MIZUMURA NORITSUKA
IPC: C09J9/02
Filed: 2008-06-12
Abstract: This invention provides an electrically conductive die bonding agent for LEDs, the electrically conductive die bonding agent exhibits an excellent reliability on connection and an optical stability (stable reflection index). The electrically conductive die bonding agent contains: (A) an alicyclic epoxly resin containing an average of 0. 5 or more of hydroxide group per molecule, (B) a non aromatic, blocked poly isocyanate, and (C) an electrically conductive filler.