baber/WOPTO huggingface dataset:
Patent TW-I226161-B (TW)
Title: Portable audio devices
Inventor: EVES DAVID ANTHONY
IPC: H04H20/88
Filed: 2001-06-15
Granted: 2005-01-01
Abstract: The components of a portable personal audio system include first and second audio signal source devices, such as an MP3 player (14) and telephone (16). These are connected via respective leads (12) to a control and switching stage (22), and from there to left and right audio output devices (26). User input to effect operation of the control and switching stage (22) selectively directs audio signals from one or both of the signal source devices (14, 16) to a selected one or ones of the left and right audio output devices (26).
Patent TW-498410-B (TW)
Title: A single crystal, dual wafer, tunneling gyroscope and a method of making same
Inventor: KUBENA RANDALL L
IPC: G01C19/5656
Filed: 2001-07-04
Granted: 2002-08-11
Abstract: A method of making a micro electro-mechanical gyroscope. A cantilevered beam structure, first portions of side drive electrodes and a mating structure are defined on a first substrate or wafer; and at least one contact structure, second portions of the side drive electrodes and a mating structure are defined on a second substrate or wafer, the mating structure on the second substrate or wafer being of a complementary shape to the mating structure on the first substrate or wafer and the first and second portions of the side drive electrodes being of a complementary shape to each other. A bonding layer, preferably a eutectic bonding layer, is provided on at least one of the mating structures and one or the first and second portions of the side drive electrodes. The mating structure of the first substrate is moved into a confronting relationship with the mating structure of the second substrate or wafer. Pressure is applied between the two substrates so as to cause a bond to occur between the two mating structures at the bonding or eutectic layer and also between the first and second portions of the side drive electrodes to cause a bond to occur there between. Then the first substrate or wafer is removed to free the cantilevered beam structure for movement relative to the second substrate or wafer. The bonds are preferably eutectic bonds.
Patent TW-525225-B (TW)
Title: Method of convergence for model-based optical and proximity correction and machine-readable medium thereof
Inventor: COBB NICOLAS BAILEY
IPC: G03F1/36
Filed: 2001-07-10
Granted: 2003-03-21
Abstract: Layout correction is accomplished using a forward mapping technique. Forward mapping refers to mapping of fragments from a reticle layout to a target layout, while backward mapping refers to mapping of fragments from the target layout to the reticle layout. Forward mapping provides a technique for making an unambiguous mapping for each reticle fragment to a corresponding target layout fragment. The mapping does not necessarily provide a one-to-one correspondence between reticle fragments and target layout fragments. That is, multiple reticle layout fragments can map to a single target layout fragment. An edge placement error for the target layout fragments is used to make positioning corrections for the corresponding reticle fragment(s). Edge placement error can be determined, for example, with a simulation process that simulates a manufacturing process using the reticles.
Patent TW-517208-B (TW)
Title: Method and system for calculating fragment rate of disk
Inventor: LIN KUANG-SHIN
IPC: G06F9/44
Filed: 2001-07-24
Granted: 2003-01-11
Abstract: A method and system for calculating fragment rate of disk can quickly calculate fragment condition of disk. By means of obtaining the starting and ending location of file allocation table and length of each cluster, the invention sequentially determines if each cluster has file ending indication or following segment points to neighboring area so as to determine the total discontinuous clusters and fragment rate of disk accordingly.
Patent TW-552286-B (TW)
Title: Method for applying polymeric lens coating
Inventor: MCGEE JOSEPH A
IPC: C08J7/056
Filed: 2001-08-02
Granted: 2003-09-11
Abstract: The present invention is directed toward the renewable surface treatment of medical devices such as contact lenses and medical implants. In particular, the present invention is directed to a method of modifying the surface of a medical device to increase its biocompatibility or hydrophilicity by coating the device with a removable hydrophilic polymer by means of reaction between reactive functionalities on the hydrophilic polymer which functionalities are complementary to reactive functionalities on or near the surface of the medical device at reaction temperatures of less than about 55 DEG C.
Patent TW-523862-B (TW)
Title: Method of manufacturing a semiconductor device
Inventor: UMEDA HIROSHI
IPC: H01L21/762
Filed: 2001-08-21
Granted: 2003-03-11
Abstract: A highly reliable semiconductor device is provided. A silicon nitride film having an opening is formed on a main surface of a silicon substrate. The opening is formed with a side surface. The silicon substrate is etched using the silicon nitride film as a mask to form a trench. The side surface of the silicon nitride film is altered in quality to form a silicon oxide film. A silicon oxide film filling the trench is formed in contact with the silicon oxide film. The silicon nitride film is removed with the silicon oxide film in contact with the silicon oxide film remaining.
Patent TW-I224149-B (TW)
Title: Thin-film formation system and thin-film formation process
Inventor: IWASE HIDEO
IPC: C23C14/34
Filed: 2001-08-23
Granted: 2004-11-21
Abstract: In a thin-film formation process and system, a target and a substrate are placed in a sputtering space and a film-forming space, respectively, the pressure in the film-forming space is maintained at a pressure lower than the pressure in the sputtering space and a pressure sufficient for sputtered particles to move in the film-forming space with their mean free path which is longer than the distance between the grid plate and the substrate, and the target is sputtered to form a thin film on the substrate.
Patent TW-550545-B (TW)
Title: Data access method for memory with non-interleave cells
Inventor: JANG WEN-JENG
IPC: H03M13/27
Filed: 2001-08-24
Granted: 2003-09-01
Abstract: A data access method for memory with non-interleave cells is disclosed, which uses the disadvantage of not fully using all memory when using the conventional non-interleave cells to rebuild the data, the memory used by the conventional non-interleave rebuilding is suitably reduced in half. The access method according to the present invention is first to calculate the storage address of the data in the memory on the non-interleave cell; then, storing the data into the memory on the non-interleave cell according to the address; after completely writing a certain data frame just read, using the access method according to the present invention to calculate the reading address in the memory on the non-interleave cells; then, reading the data from the memory on the non-interleave cells according to the address.
Patent TW-576753-B (TW)
Title: Method of collection Cr(VI) from anion exchange resin column and collecting apparatus
Inventor: HOSOI TATSUYA
IPC: C22B34/32
Filed: 2001-09-04
Granted: 2004-02-21
Abstract: The method of collecting Cr(VI) from an anion exchange resin column, characterized by comprising the steps of: passing a Cr(VI) high-concentration liquid through the ion exchange column filled with an anion exchange resin which has adsorbed ions consisting of Cr(VI) ions and other ions including SO42- and Cl- ions to saturation, so as to force out said other ions, and performing, then, a counter-flow multi-step renewal method so as to collect only Cr(VI) at a high concentration.
Patent TW-I245974-B (TW)
Title: Positive photosensitive polyimide resin composition
Inventor: HATANAKA TADASHI
IPC: G03F7/023
Filed: 2001-10-04
Granted: 2005-12-21
Abstract: A positive photosensitive resin composition excellent in surface water repellency characteristics. Specifically, a positive photosensitive polyimide resin composition which comprises [a] a solvent-soluble polyimide bearing functional groups selected from among phenolic hydroxyl group, carboxyl group, thiophenol group, and sulfonic acid group, [b] a photosensitive o-quinonediazide compound, and [c1] a polyimide comprising repeating units represented by the general formula (2) or [c2] a polyamic acid comprising repeating units represented by the general formula (3), with the [c1] or [c2] content ranging from 0.1 to 50 wt% based on the total weight of the polymer components. In said formulae (2) and (3), R3 and R5 are each a tetravalent organic group; and R4 and R6 are each a divalent organic group bearing a longer alkyl group having six or more carbon atoms or a fluoroalkyl group.
Patent TW-I237751-B (TW)
Title: Color interchangeable side panels via mounting plugs
Inventor: DIAZ ELIZABETH B
IPC: G06F1/18
Filed: 2001-10-24
Granted: 2005-08-11
Abstract: The present invention is directed to a method and apparatus in which a consumer, without technical skill or special tools can quickly and easily change or add a color to the computer case 20 of their personal computer. Because of the large number of available color panels, it is necessary to provide an aftermarket kit in which the consumer can customize the computer case 20. Advantageously, this permits the consumer to have a computer in green, blue, red, violet, etc. Also, advantageously, the consumer merely needs to remove a plurality of hole plugs and then install the color panels using supplied attachment feet or mounting plugs.
Patent TW-563202-B (TW)
Title: An ultralow dielectric constant material as an intralevel or interlevel dielectric in a semiconductor device and an electronic device containing the same
Inventor: GRILL ALFRED
IPC: H01L21/31
Filed: 2001-10-25
Granted: 2003-11-21
Abstract: A method for fabricating a thermally stable ultralow dielectric constant film comprising Si, C, O and H atoms in a parallel plate chemical vapor deposition process utilizing plasma enhanced chemical vapor deposition (\"PECVD\") process is disclosed. Electronic devices containing insulating layer; of thermally stable ultralow dielectric constant materials that are prepared by the method are further disclosed. To enable the fabrication of thermally stable ultralow dielectric constant film, specific precursor materials are used, such as, cyclic siloxanes and organic molecules containing ring structures, for instance, tetramethylcycloterasiloxane and cyclopentene oxide.
Patent TW-512559-B (TW)
Title: Multiple laser optical sensing systems and methods
Inventor: TATUM JIMMY A
IPC: G01J1/02
Filed: 2001-11-27
Granted: 2002-12-01
Abstract: A multiple laser optical sensing system and method for detecting target characteristics are disclosed. The system includes a laser source with at least two emission apertures from which laser signals are emitted. The system also includes at least one detector, which is operationally responsive to the laser source. Finally, the system includes a microprocessor that is operationally coupled to the detector(s). In operation, the laser source emits into an environment at least two laser signals, one from each emission aperture. The detector detects the laser signals after the signals pass through the environment, which is occupied by a target, and the microprocessor determines target characteristics based on the laser signals received by the detector(s).
Patent TW-530437-B (TW)
Title: A socketable flexible circuit based electronic device module and a socket for the same
Inventor: PITOU DAVID S
IPC: H01R12/70
Filed: 2002-02-26
Granted: 2003-05-01
Abstract: Socketable flexible circuit based electronic device modules and sockets for electrically and mechanically connecting the electronic device modules to an interconnect substrate are described. The systems provide ways in which the electronic device module may be positioned accurately and securely on an interconnect carrier, while allowing the electronic device modules to be replaced easily without having to resort to laborious desoldering and resoldering operations to remove the modules and connect new modules in their place.
Patent TW-552747-B (TW)
Title: Electrical connector
Inventor: KUKITA HIROAKI
IPC: H01R13/7195
Filed: 2002-03-01
Granted: 2003-09-11
Abstract: A board-to-board electrical connector is so constructed that when connecters 2 and 3 are fitted to each other, capacitive coupling plates 24 and 34 are brought into the state in which they partly confront each other, with spaced from each other, and also a coupling capacitance between the capacitive coupling plates 24 and 34 is adjusted by adjusting an area formed by partly confronting portions of the capacitive coupling plates 24 and 34 and a distance between the partly confronting portions of the capacitive coupling plates 24 and 34. With this construction, the board-to-board electrical connector having a specified band-pass characteristic is achieved.
Patent TW-I252233-B (TW)
Title: Immunogenic peptide composition for the prevention and treatment of Alzheimer's disease
Inventor: WANG GHANG YI
IPC: A61K38/00
Filed: 2002-03-18
Granted: 2006-04-01
Abstract: The present invention relates to a composition comprising a peptide immunogen useful for the prevention and treatment of Alzheimer's disease. More particularly, the peptide immunogen comprises a main functional/regulatory site, an N-terminal fragment of Amyloid beta (Abeta) peptide linked to a helper T cell epitope (Th) having multiple class II MHC binding motifs. The peptide immunogen elicit a site-directed immune response against the main functional/regulatory site of the Abeta peptide and generate antibodies, which are highly cross-reactive to the soluble Abeta1-42 peptide and the amyloid plaques formed in the brain of Alzheimer's disease patients. The antibodies elicited being cross reactive to the soluble Abeta1-42 peptide, promote fibril disaggregation and inhibit fibrillar aggregation leading to immunoneutralization of the ""soluble Abeta-derived toxins""; and being cross-reactive to the amyloid plaques, accelerate the clearance of these plaques from the brain. Thus, the composition of the invention comprising the peptide immunogen is useful for the prevention and treatment of Alzheimer's disease.
Patent TW-552812-B (TW)
Title: Method and apparatus for anonymous network access in the absence of a mobile subscriber identity module
Inventor: PECEN MARK E
IPC: H04M1/00
Filed: 2002-04-02
Granted: 2003-09-11
Abstract: A method and apparatus enabling a mobile user device (102) to anonymously access a network (108, 114) in the absence of a subscriber identity module (SIM) card (142) that includes an interim identity generator (138), positioned in the mobile user device, generating an interim international mobile subscriber identity (IMSI) in response to the SIM card not being positioned within the mobile user device. The interim IMSI is utilized for signaling exchanges requiring information corresponding to the SIM card when the SIM card is not inserted within the mobile user device. A user identity module (152, 154) detects the presence of the interim IMSI in a signaling message, and routes the signaling message to a first home location register (156), in response to the signaling message including the interim IMSI, which then computes and transmits an authentication triplet to the mobile user device. The user identity module routes the signaling message to a second home location register (150) in response to the signaling message not including the interim IMSI.
Patent TW-I237468-B (TW)
Title: Method of managing frame and switch and network structure thereof
Inventor: LEE CHIH-FANG
IPC: H04L12/00
Filed: 2002-04-17
Granted: 2005-08-01
Abstract: A method of managing frame and switch and network structure thereof is disclosed. The method of managing frame provided by the present invention comprises: setting a FIFO queue of a network connect device having a higher processing degree and other FIFO queues having a lower processing degree; and assigning a control frame to the FIFO queue having the higher processing degree, wherein the control frame is a control signal which is required during the operation of network connect device and is outputted by a control device that is build-in or build-out the network connect device. By utilizing the present invention, the control frames among network connect devices have priority to be processed first, and the delay is decreased while sending, receiving and transferring of control frames, so that the quality of service of network is enhanced.
Patent TW-595305-B (TW)
Title: Heat sink
Inventor: TAKE KOICHIRO
IPC: H01L23/36
Filed: 2002-04-19
Granted: 2004-06-21
Abstract: The invention relates to heat sinks made of finned aluminum extrudates and useful for electronic devices and information devices having an electronic device incorporated therein. The heat sink of the invention made of a finned aluminum extrudate comprises a base plate, and fins arranged in parallel and provided on one surface thereof. The base plate is 25 to 400 mm in width, 25 to 400 mm in length and 2 to 5 mm in thickness, and the fins are 1 to 30 mm in height, 1 to 1.9 mm in interval and 0.1 to 0.8 mm in thickness. The thickness of the fins is reduced within a predetermined range according to the invention to thereby ensure diminished resistance to the flow of air and improved radiation performance. This also renders the heat sink lightweight, serving to reduce the size and weight of electronic devices and information devices.
Patent TW-567103-B (TW)
Title: Copper powder for use in conductive paste having excellent anti oxidization property and process
Inventor: OKADA YOSHIHIRO
IPC: H01B1/02
Filed: 2002-04-26
Granted: 2003-12-21
Abstract: This invention provides a copper powder having an excellent anti oxidization property such that, when the copper powder is used as a conductive filler in a conductive paste for forming an electric circuit, oxidization of the copper powder can be prevented during the process of forming the electric circuit until the paste is sintered. The copper powder contains less than 5 wt% of Si, substantially all of which Si is adhered to the surface of the copper particles in the form of a gel coating film of SiO2 system. This copper powder for use in conductive paste has copper particles surface evenly coated with the gel coating film of SiO2 system preferably having a thickness of less than 200 nm.
Patent TW-565683-B (TW)
Title: Arch-shaped tube type Coriolis meter and the method of determining shape of the Coriolis meter
Inventor: NAKAO YUICHI
IPC: G01F1/84
Filed: 2002-07-02
Granted: 2003-12-11
Abstract: An arch-shaped tube type Coriolis meter and a method of determining the shape of the Coriolis meter, the meter, wherein two flow tubes are formed in an arch shape formed of a center arc part, and linear parts on its both sides, the inner diameter of the tubes and a linear length between the end points of the tubes are determined based on a target pressure loss at the maximum flow including pressure losses in a manifold and an arch-shaped flow tubes, a target time phase difference in sine wave output from a vibration detection sensor at the maximum flow, and the target natural frequency of the tubes, the length of the linear part is selected so that a thermal stress due to abrupt change in temperature of measured flow can be reduced, and the shape of the flow tubes is determined so that the height of the flow tubes in vertical direction can be reduced in an area, where the thermal stress becomes generally constant, even if the length of the linear part is varied, whereby the shape of the tubes can be determined so that the stress can be suppressed to a specific value and the size can be minimized when the measured fluid causes abrupt change in temperature.
Patent TW-554358-B (TW)
Title: Structure of button and method of design the same
Inventor: TSENG JEN-SHOU
IPC: H01H13/70
Filed: 2002-08-13
Granted: 2003-09-21
Abstract: A structure of a button for electronic products and method of design the same. The button comprises a body, a connecting plate, a positioning plate, and a rod. The top portion of the connecting plate is connected with the body, and the bottom portion of the connecting plate is connected with the positioning plate, and the rod is connected with the bottom of the body. The gap between the bottom portion of the rod and a PCB is B; the gap between the bottom portion of the body and a housing is C; the height of the connecting plate is A; the height of the side wall of a button cover near the body is D; and the distance between the top portion of the body and the connecting plate is E. The design rule is E-B > D, E-D > A, and D > A >= C >= B.
Patent TW-583301-B (TW)
Title: Polishing composition and polishing method employing it
Inventor: ASANO HIROSHI
IPC: B24B37/00
Filed: 2002-09-30
Granted: 2004-04-11
Abstract: A polishing composition comprising: (a) colloidal silica having a positively charged surface, (b) colloidal silica having a negatively charged surface, (c) at least one acid selected from the group consisting of nitric acid, hydrochloric acid, sulfuric acid, lactic acid, acetic acid, oxalic acid, citric acid, malic acid, succinic acid, butyric acid and malonic acid, (d) at least one anticorrosive selected from the group consisting of benzotriazole, benzimidazole, triazole, imidazole, tolyltriazole and their derivatives, and (e) water.
Patent TW-I220484-B (TW)
Title: Computer aided patent data analysis method and system thereof
Inventor: CHEN TAI-JUN
IPC: G06F17/30
Filed: 2002-10-18
Granted: 2004-08-21
Abstract: The invention provides a computer aided patent data analysis method and system thereof to acquire patent combination of relevant groups from patent database and employ computer to assist for manual computation. A computation regarding the technical contents of each patent data and cited contents is proceeded based on the setup condition of user to generate graphical analysis result with reference value, such as 2D performance classification matrix form, 2D technical classification matrix form, 2D performance/technique matrix form, evaluation form for latent target of infringement/authorization and evaluation data graph for latent target of infringement/authorization.
Patent TW-595299-B (TW)
Title: Compound component comprising a separating plate, for producing printed circuit board component, and method of producing such a compound component
Inventor: TOMASCHITZ KLAUS
IPC: B32B15/08
Filed: 2002-10-18
Granted: 2004-06-21
Abstract: The invention relates to a separating plate-composite component (1) for producing printed circuit boards while press compacting multilayers (2) that are stacked with at least one composite component (1) of this type. This composite component (1) has a separating plate (3) situated between copper foils (5), whereby anti-sticking layers (6) are placed on the separating plate (3) between this plate and the copper foils (5).
Patent TW-I232367-B (TW)
Title: Electronic device having USB connector
Inventor: HUANG CHIEN-CHUNG
IPC: H01R13/658
Filed: 2002-10-24
Granted: 2005-05-11
Abstract: An electronic device having USB connector consists of a circuit board and an USB connector. The USB connector is installed on the circuit board, and contains a main body, a joint pad and a frame. Where the main body is unity-shaped formed on the circuit board, the joint pad is installed on the main body, and the frame is coupled with the joint pad and is installed on the main body by a way of surrounding the main body.