baber/WOPTO huggingface dataset:
Patent TW-I228725-B (TW)
Title: Semiconductor memory device
Inventor: SUDO NAOAKI
IPC: G11C16/06
Filed: 2003-08-28
Granted: 2005-03-01
Abstract: A semiconductor memory device has a reduced number of sense amplifiers to suppress an increase in chip size and power consumption as integration is increased. A semiconductor memory device can be adapted to read out from a memory cell array in pages or bursts can include sense amplifiers (2) for reading out data for a page length or burst length in two parts, including a first half and second half, and a page buffer (3) for storing data for the page length or burst length read out from a memory cell array (1) by the sense amplifier (2).
Patent TW-I307875-B (TW)
Title: A method for processing of a speech signal
Inventor: ERCAN FERIT GIGI
IPC: G10L25/90
Filed: 2003-09-12
Granted: 2009-03-21
Abstract: The present invention relates to a method of synthesizing of a speech signal, comprising: —assigning of a first identifier to a first class of intervals of an original speech signal and assigning of a second identifier to a second class of intervals of the original speech signal, —windowing the original speech signal to provide a number of pitch bells, —processing the pitch bells having the first identifier assigned thereto for modifying a duration of the speech signal, —performing an overlap and add operation on the processed pitch bells.
Patent TW-I273000-B (TW)
Title: Fixture capable of adjusting the installation angle
Inventor: WANG PENG-WEI
IPC: B25B11/00
Filed: 2003-09-30
Granted: 2007-02-11
Abstract: A fixture is capable of adjusting the installation angle, for supporting a printed-circuit board (PCB) through a tin furnace with two parallel conveyor belts and for performing wave-soldering procedure, the fixture having an outer frame, an inner frame and at least two inner connection members. A production line has at least two conveyor belts. The outer frame has two outer side supports for laying on the conveyor and being movable therewith, the inner frame is used for holding the PCB, and the inner connection members couple the inner frame with the outer frame for adjusting the installation angle of inner frame with the outer frame.
Patent TW-I226579-B (TW)
Title: Plug and play method for USB device under Linux operating system
Inventor: LIU WEN-HARN
IPC: G06F9/44
Filed: 2003-10-03
Granted: 2005-01-11
Abstract: A plug and play method for USB device under Linux operating system comprises: firstly storing a plurality of drivers for USB device and generating a device list; next, setting up a configuration file; based on the configuration file, obtaining the plug-in message of the USB device from the kernel; and analyzing and identifying the brand of the plug-in device, reading the device model, searching the device driver and then automatically loading the driver and informing the application program of the physical information of the device. The invention creates a communication channel between Linux OS and application program and allows the application program to be aware of the insertion/removal of the USB device at any time to freely utilize the USB device without the user's engagement.
Patent TW-I232747-B (TW)
Title: Diaper absorptive body
Inventor: OTSUBO TOSHIFUMI
IPC: B65D85/07
Filed: 2003-10-17
Granted: 2005-05-21
Abstract: The object of the present invention is to provide a diaper absorptive body, which effectively stores underpants type disposable diapers and prevents the diapers from inadvertently collapsing even when they are stacked vertically. The solution of the present invention is a diaper absorptive body that comprises a hexahedral package 1A with adjoining surfaces crossing each other substantially at right angles, in which package a number of disposable diapers 10, each of which has front and rear body parts 16, 17 opposed to each other, a girth end 18 surrounding a girth opening 23, and a crotch end 19 below a leg opening 24, are densely stored with the body parts stacked front and rear, and characterized in that stored inside the package 1A are first diapers 10A with girth ends 18 positioned on the side of a top surface 2a of the package, and second diapers 10B with girth ends 18 positioned on the side of a bottom surface 2b of the package, and opposite sides of the crotch ends of the first and second diapers are folded inwardly of the diaper 10 and in a row G consisting of diapers 10 superposed front and rear, the number of the first diapers 10A is approximately equal to that of the second diapers 10B.
Patent TW-I230662-B (TW)
Title: Patterning metal stack layers of magnetic switching device, utilizing a bilayer metal hardmask
Inventor: COSTRINI GREG
IPC: G11C11/16
Filed: 2003-10-22
Granted: 2005-04-11
Abstract: Patterning metal stack layers of a magnetic switching device to enable a critical lithography level to be made on planar substrate without any topography and enable a second lithography step without topography from a top patterned hardmask, comprising: (a) depositing a magnetic tunnel junction stack over oxide layer containing metal transistors surrounded by Cu lines, in which a via connects pinned magnet to at least one metal transistor, forming a bilayer hardmask by depositing layer of TiN on magnetic tunnel junction stack and a layer of W on TiN; (b) patterning a junction of the device by opening a portion of W hardmask over metal transistor with an etch stop on TiN hardmask, depositing a tunnel junction resist and developing a resist feature on top of hardmask; (c) opening the remaining W hardmask and stripping remaining resist and etch residue; (d) performing a metal etch to isolate one device form an adjacent device and depositing anti-reflective coating; (e) transferring resist pattern into the TiN hardmask by opening the TiN hardmask and stripping any remaining resist and etch residue; (f) patterning to isolate one device from an adjacent device to from a memory array by etching a portion of the top layer of the magnetic tunnel junction stack and opening the remaining portion of the TiN hardmask selective to the W hardmask that holds pattern for the device junction; and (g) affecting junction pattern transfer using the W hardmask by performing a tunnel junction etch and capping the deposited aluminum to form a layer of Al2O3 to getter corrosive residuals and passivate metal surface of device from oxidation and/or corrosion.
Patent TW-I245342-B (TW)
Title: Method of dry-etching a multi-layer film material
Inventor: KAWAI KENJI
IPC: B44C1/22
Filed: 2003-10-31
Granted: 2005-12-11
Abstract: A method of dry-etching a multi-layer film material including a thin metal film is provided, wherein a combination of at least one of gases including a gas containing a carbonyl group and a gas containing a halogen element, and an electron donating gas is used as an etching gas. With the method, a method of dry-etching a multi-layer film material is provided, wherein the etching characteristic such as the etching rate, etching anisotropy and the like can be improved, and a formed polymer film (9) at a sidewall of a pattern can not only be reduced but removed efficiently.
Patent TW-I289579-B (TW)
Title: Chemically inert pressure sensitive adhesive having improved adhesion, process for its manufacture, and use thereof
Inventor: ANDER HANSJORG
IPC: C08F290/06
Filed: 2003-11-04
Granted: 2007-11-11
Abstract: The present invention relates to chemically inert pressure sensitive adhesives having improved adhesion to polar and semipolar substrates, as well as to the manufacture and use thereof, especially for manufacturing pressure sensitive adhesive tapes possessing high initial adhesion (tack) on polar and semipolar substrates.
Patent TW-I261724-B (TW)
Title: Fresnel lens sheet and back projection-type screen having the Fresnel lens thin plate
Inventor: ISHIKAWA HIROYUKI
IPC: G03B21/625
Filed: 2004-01-20
Granted: 2006-09-11
Abstract: The purpose of the present invention is to provide Fresnel lens sheet and back projection-type screen having the Fresnel lens sheet, in which brightness uniformity is maintained without degrading the image vividness and having excellent balance characteristic such that the users have no imbalance feeling and have the capability of viewing the image with excellent quality without having conspicuous rainbow, hot band, moire and color cone. The Fresnel lens sheet (1) has a Fresnel lens element group (4) consisting of a Fresnel lens plane (2) and a non-lens plane (3) on one sheet plane (output plane (7)), wherein the surface roughness of at least one plane out of the Fresnel lens plane (2) of the Fresnel lens element group (4), the non-lens plane (3) of the Fresnel lens element group (4), and a sheet plane (12) on a side where the Fresnel lens element group (4) is not formed is made rougher continuously or in steps as it is farther away from the center of the Fresnel lens sheet (1). It is preferable that the difference between the surface roughness at the center of the Fresnel lens sheet (1) and that at the outer periphery thereof be at least 0.1 mum and up to 5.0 mum.
Patent TW-I317797-B (TW)
Title: Installation for the preparation of hot water
Inventor: ROET FRANK PETRUS NICOLAAS
IPC: F24H1/10
Filed: 2004-03-26
Granted: 2009-12-01
Abstract: Installation for the preparation of hot water, comprising: a cold water reservoir (10;30;50), a heating unit (11;31;51), a cold water pipe (12;32;52) between the cold water reservoir (10;30;50) and the heating unit (11;31;51), a draw-off point (13;33;53) for drawing off hot water, a hot water pipe (14;34;54) between the heating unit (11;31;51) and the draw-off point (13;33;53) and a pump (15;35;55) for making water flow from the cold water reservoir (10;30;50) through the cold water pipe (12;32;52), the heating unit (11;31;51) and the hot water pipe (14;34;54) to the draw-off point (13;33;53). A vent pipe (23,24;39,40;59,60) is connected to at least one of the said pipes. <IMAGE>
Patent TW-I256463-B (TW)
Title: Heat pipe and method for making the same
Inventor: CHIEN YANG-CHANG
IPC: F28D15/04
Filed: 2004-04-02
Granted: 2006-06-11
Abstract: A heat pipe includes a pipe, a wick and an operating fluid. The wick is disposed inside the pipe and contacted to inside walls of the pipe; and the operating fluid is sealed in the pipe and soaked in the wick. A number of concavities are defined on surfaces of the pipe in a regular array to increase a surface area of the pipe and further to promote the thermal conductivity of the heat pipe. A method for making the heat pipe is also provided.
Patent TW-I252892-B (TW)
Title: Back pressure mechanism of volute compressor
Inventor: CHANG LUNG-TSAI
IPC: F04C27/00
Filed: 2004-04-15
Granted: 2006-04-11
Abstract: The present invention provides a back pressure mechanism that provides a cavity on a top portion of a coolant passage and a circumferential slot externally surrounding the cavity, and a high-pressure seal assembly that is composed of an upper high-pressure ring, a sealing element, and a lower high-pressure ring and is arranged in the cavity and an intermediate-pressure seal assembly that is composed of an upper intermediate-pressure ring, a sealing element, and a lower intermediate-pressure ring and is arranged in the circumferential slot so as to effect axial compliance and vacuum unloading by the pressure of the compressed coolant thus effectively preventing leakage of compressed coolant.
Patent TW-I236180-B (TW)
Title: Fine tuning mechanism for rotation angle, and the satellite antenna using the same
Inventor: LIN HUNG-YUAN
IPC: H01Q3/02
Filed: 2004-04-28
Granted: 2005-07-11
Abstract: The present invention provides a fine-tuning mechanism for rotation angle, which connects a support rack and a base frame configured on a base plane, wherein the support rack is used to connect with a signal receiver to compose a satellite, and for the initial positioning by rotating along a first axis direction relative to the base plane. The fine-tuning mechanism comprises a hinge unit and an adjustment unit, wherein the hinge unit forms as a shaft in a second axis direction parallel to the first axis direction; and, the adjustment unit comprises a screw, a fixed part configured at the end of the screw in a rotatable manner, and a moving part relatively engaged on the screw, and relatively moving along the length direction of the screw by the rotation of the screw. The present invention employs the rotation of screw rod to change the relative distance between the fixed part and the moving part for the purpose of fine-tuning the rotation angle.
Patent TW-I284944-B (TW)
Title: Method for manufacturing a multi-level interconnect structure
Inventor: HORAK DAVID VACLAV
IPC: H01L21/768
Filed: 2004-05-06
Granted: 2007-08-01
Abstract: A method for forming interlevel dielectric layers in multilevel interconnect structures using air as the constituent low-k dielectric material that is compatible with damascene processes without introducing additional process steps. The conductive features characteristic of the damascene process are formed by standard lithographic and etch processes in the mandrel material for each level of the interconnect structure. The conductive features in each level are surrounded by the mandrel material. After all levels of the interconnect structure are formed, a passageway is provided to the mandrel material. An isotropic etchant is introduced through the passageway that selectively etches and removes the mandrel material. The space formerly occupied by the mandrel material in the levels of the interconnect structure are filled by air, which operates as a low-k dielectric material.
Patent TW-I272582-B (TW)
Title: DVD seamless playback system having two timers
Inventor: LAN MING-YI
IPC: G11B5/09
Filed: 2004-05-10
Granted: 2007-02-01
Abstract: A DVD seamless playback system has a first timer, a second timer, a register, a processor, a buffer, and a decoder. The processor is capable of parsing bit-streamed data and of setting initial count values of the first and the second timers alternatively if the data stored in the register is updated.
Patent TW-I244309-B (TW)
Title: Communication apparatus having multi-media function and control method thereof
Inventor: TSAO YING-KUN
IPC: H04M1/72448
Filed: 2004-05-17
Granted: 2005-11-21
Abstract: A communication apparatus having multi-media function and control method thereof are provided. The control method sets the communication apparatus in a first mode, and when performs build-in functions of the communication apparatus, the communication apparatus is set to a second mode automatically. The second mode is built according to environment required by the performed functions. Accordingly, the communication apparatus will not be interfered with outcoming signals while performing the build-in functions.
Patent TW-I295949-B (TW)
Title: Multi-layer polishing pad material for cmp
Inventor: PRASAD ABANESHWAR
IPC: B24B37/20
Filed: 2004-06-04
Granted: 2008-04-21
Abstract: The invention is directed to a polishing pad for chemical-mechanical polishing comprising an optically transmissive multi-layer polishing pad material, wherein the optically transmissive polishing pad material comprises two or more layers that are joined together without the use of an adhesive.
Patent TW-I251723-B (TW)
Title: Calibration method for a lithographic apparatus and device manufacturing method
Inventor: BLEEKER ARNO JAN
IPC: H01L21/027
Filed: 2004-06-25
Granted: 2006-03-21
Abstract: A calibration method comprises: generating a pattern with an array of individually controllable elements; providing a substrate table with a radiation sensor; shining radiation to generate an image of the pattern at the substrate table; moving at least one of the generated pattern and the substrate table relative to each other in order to move the image relative to the sensor; detecting radiation intensity with the sensor; and calculating a calibration establishing a relationship between coordinates of the coordinate system of the array of individually controllable elements and coordinates of the coordinate system of the substrate table, based on the detected intensity and the positions of the array of individually controllable elements and the substrate table.
Patent TW-I242778-B (TW)
Title: Circuitry and method of SDRAM for exchanging data
Inventor: YANG YING-CHIH
IPC: G11C7/10
Filed: 2004-07-20
Granted: 2005-11-01
Abstract: A circuit of a SDRAM for exchanging data has a plurality of data lines coupled to a plurality of data pins of the SDRAM. Wherein, the number of the data lines of the present invention is less then the number of the data pins of the SDRAM. When the present invention receives/outputs data, the present invention enables one of the LDQM and the UDQM and receives/outputs a first portion of the data. Then, the present invention enables another of the LDQM and the UDQM. So, the present invention can use more narrow bus width to receive/output bigger data.
Patent TW-I251279-B (TW)
Title: A method to enhance the conductivity and transparency of indium oxide and its related materials
Inventor: CHANG CHUNG-CHENG
IPC: H01L21/324
Filed: 2004-07-23
Granted: 2006-03-11
Abstract: Indium oxide (In2O3) and its related materials, indium tin oxide (ITO) and indium zinc oxide etc. are often used to be a transparent conductive electrode. This invention is to use carbon to add to indium oxide and its related materials, indium tin oxide and indium zinc oxide etc. to reduce the resistivity of indium oxide and its related materials, indium tin oxide and indium zinc oxide etc. and enhance their transparency range in shorter wavelength.
Patent TW-I264840-B (TW)
Title: Piezoelectric ceramic composite, and piezoelectric device
Inventor: HIROSE MASAKAZU
IPC: H01L41/187
Filed: 2004-09-21
Granted: 2006-10-21
Abstract: The object of the present invention is to provide the piezoelectric ceramic composite with excellent heat resistance. The solution is to provide the piezoelectric ceramic composite of CaTi mine compound containing Pb, Zr, Ti as the main components, and making the Cr as the sub-component in 0.025 to 0.250 wt% calculated from Cr2O3. The piezoelectric composite according to the present invention could endure the external thermal impact above and below the absolute value of changing rate of electromechanical binding index k15, i.e. changing rate Deltak15, under 3.0%.
Patent TW-I267446-B (TW)
Title: Printhead substrate, printhead using the substrate, head cartridge including the printhead, method of driving the printhead, and printing apparatus using the printhead
Inventor: IMANAKA YOSHIYUKI
IPC: B41J2/175
Filed: 2004-11-02
Granted: 2006-12-01
Abstract: This invention relates to a printhead substrate capable of suppressing an increase in wiring width and an increase in the size of a substrate formed by a film forming process while increasing the number of simultaneously driven printing elements in order to improve the printing performance, a printhead using the substrate, and a printing apparatus using the printhead. The wiring lines of the substrate are formed into a common wiring line, and energy applied to a heating resistance element is prevented from deviating from a stable ink discharge range owing to the difference in the number of simultaneously driven heating resistance elements. For this purpose, a driving element is greatly downsized in comparison with a conventional one, and the operation region of a MOS transistor is shifted from the non-saturation region to the saturation region.
Patent TW-I259985-B (TW)
Title: Confidential information processing system and LSI
Inventor: TORISAKI YUISHI
IPC: G06F21/86
Filed: 2004-11-25
Granted: 2006-08-11
Abstract: In a system which processes confidential information, use of a confidential information processing LSI due to unauthorized tampering of software, spoofing or the like is prevented and data on a bus are protected against analysis using a probe, etc. Within the confidential information processing LSI, software which controls the LSI 1002 is subjected to tampering detection which is executed by a comparator 1008 and authentication processing which is executed by a comparator 1020, thereby confirming the validity of the software and preventing use of the confidential information processing LSI by unauthorized software. The LSI and the software share session keys 1035 and 1038 which are based on a random number used for authentication processing and encrypted communications are attained using the session keys, which protects data on the bus.
Patent TW-I404691-B (TW)
Inventor: NISHIZAWA MANABU
IPC: G02F1/1333
Filed: 2004-12-24
Granted: 2013-08-11
Abstract: To provide an alkali-free glass excellent in the properties for glass substrates to be used for display, excellent in the resistance to reduction, and suitable for forming by a float process.  An alkali-free glass consisting essentially of, as represented by mol%:   
and containing substantially no alkali metal oxide.
Patent TW-I284153-B (TW)
Title: Using electrolysis and diffusion method to make a magnesium-lithium alloy in atmospheric environment and the equipment thereof
Inventor: UAN JUN-YEN
IPC: C22C23/00
Filed: 2004-12-28
Granted: 2007-07-21
Abstract: The invention uses electrolysis and diffusion method to make a magnesium-lithium alloy in atmospheric environment. This invention uses graphite material as an anode and uses a plate material of a magnesium-aluminum-zinc alloy as a cathode and the electrolytic solution whose composition of weight ratio is 30 to 55 wt% lithium chloride - 45 to 70 wt% potassium chloride. The benefits of this invention involve being capable of preparing for a magnesium-lithium alloy containing high lithium content in atmospheric environment and without a glove box or a vacuum-smelting furnace. Besides, the product of this method is in a shape of plate and a follow-up procedure is a simple rolling, and then the product can become a rolled strip of magnesium-lithium-aluminum-zinc alloy with a fine microstructure. The characteristic of the invention is that the pure lithium not only deposits at the cathode but also diffuses into the cathode owing to high temperature and finally forms a magnesium-lithium alloy. The equipment of the invention is an electrolytic tank whose structure is simple and installs easily.
Patent TW-I257336-B (TW)
Title: Laser-aided cutting device
Inventor: WU JIN-FA
IPC: B23K26/14
Filed: 2004-12-28
Granted: 2006-07-01
Abstract: A kind of laser-aided cutting device (2) has a laser focus lens on the tool set, wherein the laser focus lens is connected to the laser generator through fiber cable, and a protection mask with opener is configured at the front of the lens which a high pressure gas inhale entrance is installed sideways, the entrance can inject high pressure gas as soon as the laser beam emits from the mask opener for heating and softening the material. Therefore, it can not only reduce the intensity of the cutting material through the laser beam injection and high pressure gas spray injected from the mask opener of laser focus lens, but also blow out the cutting residuals on the material, such that the residuals can not cover the laser beam and prevent the lens from any spray damage in cutting process, finally it increases the effect of high cutting efficiency and focus lens protection.
Patent TW-I260900-B (TW)
Title: Method and system for login controlling a plurality of workstations
Inventor: PAN SHIH-CHI
IPC: H04L9/32
Filed: 2005-01-28
Granted: 2006-08-21
Abstract: A method and system are provided a user for login a plurality of workstations included in the user's usage rights by inputting login information only one time. The steps of the method includes receiving a login information; verifying the login information, and then sending a login signal to each of the workstations at the same time when the login information is correct. The system is provided for performing said steps via a receiving module, a usage right database, a searching module and an emitting signal module.