baber/WOPTO huggingface dataset:
Patent TW-200519014-A (TW)
Title: Pod cover removing-installing apparatus
Inventor: NAGATA TATSUHIKO
IPC: H01L21/68
Filed: 2003-12-10
Abstract: A cover can be unlocked even if a rectangular engaging groove runs out of alignment to some extent during previous steps or during a carrying operation from a previous step. A T-shaped key 14c consists of a head 141 and a neck 142 functioning as a rotation axis for the head 141. The head 141 has four inclined sides 143 along the both longitudinal sides tapering from the center toward the end. T-shaped key 14c also has chamfers 144 formed on the topside of each inclined sides 143.
Patent TW-200524093-A (TW)
Title: High performance embedded DRAM technology with strained silicon
Inventor: MANDELMAN JACK A
IPC: H01L21/8242
Filed: 2004-01-05
Abstract: Semiconductor devices are fabricated in a strained layer region and strained layer-free region of the same substrate. A first semiconductor device, such as a memory cell, e.g. a deep trench storage cell, is formed in a strained layer-free region of the substrate. A strained layer region is selectively formed in the same substrate. A second semiconductor device, such as an FET, e.g. an MOSFET logic device, is formed in the strained layer region.
Patent TW-200425608-A (TW)
Title: Selector circuit for power management in multiple battery systems
Inventor: POPESCU-STANESTI VLAD
IPC: H02J7/00
Filed: 2004-02-06
Abstract: A selector circuit configured to select among a DC power source and a plurality of batteries for an electronic device. The selector circuit is responsive to an output signal from an associated power management unit. The selector circuit is further configured to permit parallel operation of two or more of the batteries. The selector circuit may further act to independently verify power conditions and override instructions from the PMU in certain instances to enhance power supply safety and battery life such as by preventing inter battery current flow from a higher potential battery to a lower potential battery coupled in parallel. A power supply block including the selector circuit and an electronic device including the power supply block is also provided. The selector circuit may be integrated with a charging circuit on one integrated circuit.
Patent TW-200425610-A (TW)
Title: Charger for electric vehicle
Inventor: TERADA JUNJI
IPC: H01M10/44
Filed: 2004-03-03
Abstract: The purpose of the present invention is to provide an electric vehicle charger, which is capable of reducing the manufacturing cost, for charging the battery set that supplies power for the motor driving the electric vehicle. The charger 100 contains the followings: electric power supply part (102-120) for supplying electric for the battery set 50 to conduct the charging process; the status detecting part (71-77, 123-132) for detecting the charging state of the battery set 50 and the state of the battery set 50; and one single control part (CPU101) for controlling the electric power supply part based on the charging state detected by the status detecting part and the state of the battery set 50.
Patent TW-200530861-A (TW)
Title: Database and database management system
Inventor: CHOU PEI-LIN
Filed: 2004-03-05
Abstract: The database management system of this invention is used to manage a database of a plurality of data files and comprises: a data file access module to access particular data file to obtain content of said data file, to edit and to restore; an index analyzing module to analyze said content of said data file and generate a series of descriptive data stream comprising indices and weight values; an index establishing module to establish a series of descriptive parameters for said particular data file according to results of analysis of said index analyzing module; a data file searching module to search in said database data files with descriptive parameters similar to a series of searching descriptive parameters; and a user interface to allow users to input, edit and delete descriptive parameters for particular data file.
Patent TW-200533040-A (TW)
Title: Power converter driven by self-exciting-type synchronous multiplication rectification
Inventor: LIANG TSUNG-CHU
Filed: 2004-03-17
Abstract: A power converter driven by self-exciting-type synchronous multiplication rectification is electrically connected to an external power and includes a power conversion circuit electrically connected to the external power and a synchronous multiplication rectification circuit. The power conversion circuit includes a power transformer and two synchronous rectification switches electrically connected to the primary side of the power transformer. The synchronous rectification circuit is electrically connected to the power conversion circuit and includes two inverters electrically connected to the secondary side of the power transformer. The output terminals of the two inverters are separately electrically connected to the gates of the two synchronous rectification switches, and the driving signals of the two inverters are complimentary with the driving signals of the gates of the two synchronous rectification switches.
Patent TW-200513953-A (TW)
Title: Musical data transferring and recording method and music regeneration device
Inventor: SAKUMA KAZUSHI
IPC: G11B27/031
Filed: 2004-03-25
Abstract: The present invention, under an unconscious condition of user, follows a preferred or wishing state decided by user to convert songs in the music regeneration device into other songs in a server. A CPU 31 of the music regeneration device 30 or a CPU 11 of the server 10 detects or receives an unused capacity of a flash memory 34 and a regeneration historical value (a condition continuously regenerating the song for more than a specific time in the first regeneration is defined a physical regeneration count Kp upon physically regenerating the song, or a condition regenerating the song for less than a specific time in the first regeneration is defined as a skip regeneration count Ks upon skipping to regenerate the song) of each song recorded in the flash memory 34, then determines if there is any song capable of being downloaded from the server 10 to the music regeneration device 30. If there is chance that any song shall be erased from the flash memory 34, select a song with a smaller assessment function value K (e.g. K = 2Kp-Ks) as the erased song.
Patent TW-200506342-A (TW)
Title: Parallel interferometric measurements using an expanded local oscillator signal
Inventor: VANWIGGEREN GREGORY D
IPC: G01N21/45
Filed: 2004-04-07
Abstract: A system for characterizing optical properties of a device under test (DUT) (116; 216; 516) uses an expanded local oscillator signal to perform multiple parallel interferometric measurements. In one system, the expanded local oscillator signal is optically connected to a lens array (106). The lens array focuses the expanded swept local oscillator signal into multiple beams. The multiple beams are then used in multiple parallel interferometric measurements. The multiple beams may be used as the reference beams or applied to the DUT and used as the test beams depending on the application. The test beams and reference beams are combined to perform the interferometric measurements. In another system, a portion (209; 509) of the expanded local oscillator signal is applied directly to a DUT as the test beam while another portion (207; 507) of the expanded local oscillator signal is used for the reference beam.
Patent TW-200501691-A (TW)
Title: Autonomic failover of grid-based services
Inventor: DOYLE RONALD P
IPC: G06F11/20
Filed: 2004-05-07
Abstract: A grid coordinator which has been configured for autonomic failover can include a monitor communicatively linked to a multiplicity of grid hosts in a services grid. A metrics store can be coupled to the monitor and configured to store service metrics for individual service instances in the grid hosts. Optimization logic can be programmed to compute a best-fit between metrics stored for a set of service instances in a failed grid host, and platform metrics determined for a proposed replacement grid host. Finally, a failover processor can be coupled to the monitor and the optimization logic and communicatively linked to the grid hosts to create a new set of service instances in the proposed replacement grid host to replace the set of service instances in the failed grid host according to the best-fit computed in the optimization logic.
Patent TW-200537002-A (TW)
Title: Structure of a fast assembling 45 DEG corner joint aluminum frame
Inventor: WANG HENG-NAN
IPC: E06B3/96
Filed: 2004-05-10
Abstract: The present invention relates to the structure of a fast assembling 45 DEG corner joint aluminum frame, mainly used in the vertical or horizontal columns of 45 DEG aluminum frame joints in aluminum doors or windows. Utilizing a special structural design, the combination corner block and rolling wheel are engaged as one body so as to lock together the corner block and rolling wheel by using an external screw, which allows it to be fixed securely inside an extruded frame at the aluminum frame joint and thus obtains a structurally smooth and stable way for the angle fixation in the quick assembly of 45 DEG aluminum frame corner joint.
Patent TW-200424443-A (TW)
Title: Fanner capable of enhancing operation features at different levels
Inventor: LIU WEN-HAO
IPC: F04D29/30
Filed: 2004-05-19
Abstract: This invention relates to a "fanner capable of enhancing operation features at different levels," including at least: a fan wheel and a driving unit. The driving unit drives the fan wheel to maintain at a constant rotational speed. The fan wheel includes at least a hub and plural blades extending radially outwards from the hub. The plural blades are arranged so that each blade overlap the next consecutive, neighboring blade. Or the mounting angles at the roots of the blades are less than 53 degrees, while the blade tips are configured to be less than 46 degrees. The solidity at the blade roots are greater than 1.5 and that at the blade tips are greater than 1, to ensure that the fan wheel is able to operate under a constant rotational speed thereby enhancing the heat dispersion effect of the fanner.
Patent TW-200509205-A (TW)
Title: Exposure method and device-manufacturing method
Inventor: KOBAYASHI NAOYUKI
IPC: G03F7/20
Filed: 2004-05-21
Abstract: The present invention provides an exposure device which can project and form a desired device pattern on a substrate by removing an unnecessary liquid, when exposing a pattern onto the substrate via a projection optical system and the liquid. The exposure device exposes the substrate by projecting an image of the pattern on the substrate P via the projection optical system and the liquid and has a liquid-removing mechanism for removing the liquid left on a part 7 arranged near the imaging surface of the projection optical system.
Patent TW-200523092-A (TW)
Title: Roller device for film forming
Inventor: MIZUNUMA KOJI
IPC: B29K7/00
Filed: 2004-05-21
Abstract: To produce a sheet film which does not need a Schmidt coupling etc., is simple in structure, suppresses roll rotating fluctuation, and has high precision surface properties. A driving device 27 is set separately from a bearing case 25 and connected to one end of a cooling roll 21 by a coupling 26. Separately from a linear guide rail 23 guiding the movement in the roll diameter direction of the bearing case 25, a linear guide rail 31 guiding the movement in the roll diameter direction of the driving device 27 is set up, so that the driving device 27 can move in the roll diameter direction with the bearing case 25.
Patent TW-200505777-A (TW)
Title: Semiconductor apparatus with multiple delivery devices for components
Inventor: LAM KUI-KAM
IPC: H01L21/00
Filed: 2004-06-01
Abstract: An apparatus is provided for transferring components from a pick-up position amongst a supply of components to a placement position on a receptor, such as a die pad, during semiconductor processing. It comprises a first delivery device and a second delivery device operative to alternately transfer the components from the pick-up position to the placement position. The second delivery device is arranged opposite the first delivery device about a line passing through the pick-up position and the placement position.
Patent TW-200427045-A (TW)
Title: A manufacturing process for contacts on a substrate
Inventor: CHEN HUNG-YI
IPC: H01L23/52
Filed: 2004-05-31
Abstract: A manufacturing process for contacts on a substrate is provided. First, to form a patterned first copper foil on the first surface, it defines position of traces and contacts on the first surface, then to form a first metal layer on the contacts of the patterned first copper foil by means of electroplating to protect the exposed copper foil. Moreover, to form a patterned second copper foil on the second surface, it defines position of traces and contacts on the second surface, then to form a second metal layer on the contacts of the patterned second copper foil by means of electroless plating to protect the exposed copper foil. On the first surface process, using a mask covered on the second surface, in addition, on the second surface process, using another mask covered on the first surface. At last, to form a solder mask by forming of contact openings to expose the contacts on the first and second surface.
Patent TW-200509445-A (TW)
Title: Proton conducting membrane, method for producing the same, and fuel cell using the same
Inventor: NOMURA SHIGEKI
IPC: C08J5/22
Filed: 2004-06-11
Abstract: The subject of this invention is to solve the issues about the conventional solid high-polymer fuel cell. It provides a proton conducting membrane with excellent heat endurance and proton conductivity at high temperature, and high size stability, method for producing the same, and fuel cell using the same. The proton conductive film comprises particles 1 with a metal-oxygen cross-linked structure, and an acid radical such as sulfo group is introduced into the surfaces of the particles 1. The aforementioned particles 1 constitute a contiguous body. A gap 2 between the particles continues from the major surface of the aforementioned proton conducting film to the opposite surface. Therefore, it forms a proton-conducting path.
Patent TW-200600865-A (TW)
Title: MEMS optical switch with self-assembly structure
Inventor: WEN SHIH-YI
IPC: G02B26/08
Filed: 2004-06-25
Abstract: A kind of self-assembled MEMS optical switch employs the residual stress property on three bending beams. The first bending beam pushes a support sheet away the substrate and the second bending beam lifts the mirror slightly and the third bending beam is used to make the support sheet roughly erected on the support sheet for attaining the self-assembly.
Patent TW-200602444-A (TW)
Title: Nano coating with capability of absorbing electromagnetic waves
Inventor: XU ZHEN
IPC: C09D201/00
Filed: 2004-07-12
Abstract: Provided is one kind of nano coating with capability of absorbing electromagnetic waves. Its composition comprises nano particles, a resin, a solvent and an appropriate additive. Among above, the permittivity of the nano coating will be subjected to an effect of an electromagnetic wave with an initial responding frequency, and then is altered. At the same time, the energy of the electromagnetic wave with responding frequency is consumed, by which a decrease of the refection of electromagnetic waves with specific frequency range can be achieved.
Patent TW-200604439-A (TW)
Title: Hot-swap circuit system for fan tray
Inventor: CHEN HUNTER
IPC: H03K17/08
Filed: 2004-07-16
Abstract: A hot-swap circuit system for fan tray is disclosed. This system includes a soft start circuit module in charge of the power start of the fan tray hot-plugged into an application system. The soft start circuit module includes a capacitor and a field effect transistor. The electricity in the capacitor is discharged and the field effect transistor is turned off when the input voltage is changed from a certain value to zero.
Patent TW-200604681-A (TW)
Title: Method for manufacturing liquid crystal display
Inventor: WU JIA-YI
IPC: G02F1/1341
Filed: 2004-07-23
Abstract: The present invention relates to a method for manufacturing a liquid crystal display. The method includes following steps: firstly, providing a first substrate with an active area and a second substrate; secondly, forming a sealant on the first substrate enclosing the active area; thirdly, spraying spacers on the second substrate; fourthly, inspecting the distance between the sealant and active area, and a density of the spacers, to decide an appropriate volume of liquid crystal; finally, dispensing the liquid crystal on the first substrate.
Patent TW-200513537-A (TW)
Title: Obtaining tert-butanol
Inventor: FERNANDEZ SILVIA SANTIAGO
IPC: C07B61/00
Filed: 2004-08-16
Abstract: The invention relates to a process for preparing tert-butanol (TBA) by reacting isobutene-containing hydrocarbon mixtures with water over acidic solid catalysts in a plurality of reactors, wherein the conversion is increased upstream of the last reactor by removing a portion of the TBA present in the reaction mixture.
Patent TW-200508806-A (TW)
Title: Polyamide acid-containing composition for forming anti-reflective film
Inventor: HATANAKA TADASHI
IPC: G03F7/11
Filed: 2004-08-19
Abstract: The present invention provides a composition for forming an anti-reflective film which is used in a lithography process for semiconductor device production and can be developed with an alkaline developing solution for photo-resists, and a method for forming a photo-resist pattern with the composition for forming an anti-reflective film. The composition contains a polyamide acid produced from a tetracarboxylic acid dianhydride compound and a diamine compound having at least one carboxyl group, a compound having at least two epoxy groups and a solvent.
Patent TW-200607656-A (TW)
Title: MFP with multiple output functions at a time
Inventor: WANG BO-HSIANG
Filed: 2004-08-20
Abstract: A MFP (multi-function peripheral) with multiple output functions at a time includes a scanning unit, a memory, a processor, a plurality of output units and an operation interface. The scanning unit scans a to-be-scanned object and generates an image signal, which is temporarily stored in the memory. The processor processes the image signal into a plurality of different output signals. The output unit generates a plurality of output results according to the output signals. A user may use the operation interface to select at least two of the output signals to be outputted at a time so that the image signal generated by the scanning unit in one scan process may be outputted as various output results.
Patent TW-200515828-A (TW)
Title: Light emitting display devices
Inventor: FISH DAVID ANDREW
IPC: G09G3/00
Filed: 2004-08-26
Abstract: A display has light emitting elements (2) arranged in rows and columns, with pixels in a column being supplied with current from a respective column power supply line (26). Target pixel drive currents are determined corresponding to desired pixel brightness levels based on a model of the pixel current-brightness characteristics. These are modified to take account of the voltage on the column power supply line (26) at each pixel resulting from the currents drawn from the column power supply line, and the dependency of the pixel brightness characteristics on the voltage on the column power supply line at the pixel. The invention addresses the problem of vertical cross-talk that occurs in active matrix LED displays due to the finite output impedance of the current providing TFTs as well as the finite resistance of metals used to form power supply lines.
Patent TW-200608190-A (TW)
Title: Apparatus and method for testing SATA function of motherboard
Inventor: OU YANG MING-SHIU
Filed: 2004-08-27
Abstract: A apparatus for testing the SATA function of a motherboard includes a flash memory chipset having memory space, a sensing chipset for transforming the signal from the flash memory to a IDE signal which is connected to the flash memory chipset, and a transform chipset for transforming the IDE signal to a SATA signal which is connected to the sensing chipset. When the motherboard receiving the SATA signal from the testing device, and identifying the memory space in the testing device, the testing of the SATA function of motherboard is successful.
Patent TW-200516204-A (TW)
Title: Injection plug, method of producing the plug, and fuel injection valve
Inventor: KOIDE AKIMICHI
IPC: F02M61/18
Filed: 2004-09-24
Abstract: The present invention provides an injection plug for injecting a liquid, comprising a sleeve receiving base as a member that has a plate-like section in which a through-hole penetrating between the front face and the back face is provided and has a sleeve as a shaft body that has a hole penetrating along the axis and whose outer peripheral section is fitted in the through-hole, and the hole in the sleeve is an injection hole for injecting the liquid. The structure described above provides an injection plug having a high degree of freedom in production, excellent workability, and easiness to maintain accuracy; an injection valve in which the injection plug is assembled; and method of producing the same.
Patent TW-200611026-A (TW)
Title: Liquid crystal display and backlight module thereof
Inventor: HONG HSIN-CHENG
IPC: G02F1/13357
Filed: 2004-09-27
Abstract: Liquid crystal display and backlight module thereof. The backlight module comprises a base plate, first reflectors, light sources, second reflectors, diffuser plate and diffuser film. Each first reflector has a wave-shaped structure and provides with a first reflecting surface faced toward the base plate and a focus. Each light sources is disposed at the focus of the first reflector and the beams generated from the light source and reflected by the first reflector pass through the base plate and move toward the diffusive film in parallel. Each second reflectors is disposed on the base plate and provides with a second reflecting surface faced toward the light source. Thus, mura phenomenon and interferences between the two adjacent light sources can be reduced.
Patent TW-200612791-A (TW)
Title: Hole plugging method for printed circuit boards
Inventor: HSU HUNG-EN
Filed: 2004-10-13
Abstract: The present invention provides a hole plugging method for printed circuit boards, which includes providing a printed circuit board including at least a blind via in a surface of the printed circuit board, performing an affixing process in a high temperature and vacuum state to affix a melt isolation board on the surface of the printed circuit board and fill in the blind via, and performing a grinding process to remove the portion of the isolation board which is protruding the blind via.
Patent TW-200526695-A (TW)
Title: Antistatic resin-made container and kit for production thereof
Inventor: ARAI SHIRO
IPC: C08J5/12
Filed: 2004-11-01
Abstract: An antistatic resin-made container is formed by solution-bonding a plurality of resinous parts thereof to each other, preferably with acetonitrile as the solvent, wherein each resinous part is formed of an antistatic resin composition including (a) a polyacrylonitrile resin: 50-95 wt.% and (b) a hydrophilic polymer: 5-50 wt.%. The thus-formed antistatic resin-made container is suitable for accommodating a precision product, such as a photomask, or a semi-product thereof, which is produced in an extremely small number but requires a high level of antistatic property of the container therefor.