baber/WOPTO huggingface dataset:
Patent TW-200426696-A (TW)
Title: Resonant frequency tag and method for controlling tag frequency
Inventor: ECKSTEIN ERIC
IPC: H01F41/04
Filed: 2004-01-30
Abstract: A method of making a resonant frequency tag which resonates at a predetermined frequency comprises the steps of forming a first conductive pattern comprising an inductive element and a first land, the first land having a first end connected to one end of the inductive element, and a second end spaced a predetermined distance from the first end; separately forming a second conductive pattern comprising a second land and a link element, the second land having a predetermined width; placing the second conductive pattern proximate to the first conductive pattern at a first predetermined location so that the second land overlies at least a portion of the first land with a dielectric therebetween to establish the plates of a capacitive element with a first predetermined capacitance which with the inductive element forms a resonant circuit; measuring the resonant frequency of the resonant circuit and comparing the measured frequency with the predetermined frequency; if the resonant frequency does not match the predetermined frequency within a selected tolerance, moving the second conductive pattern so that the second land moves along the length of the first land to thereby change the capacitance of the capacitive element; repeating the last two steps until a match occurs; and securing the second conductive pattern to the first conductive pattern.
Patent TW-200527665-A (TW)
Title: Capacitive pressure sensing member and a method for manufacturing the same
Inventor: CHOU BRUCE C S
IPC: H01L27/20
Filed: 2004-02-03
Abstract: In a capacitive pressure sensing member of the invention, a fixed bottom electrode plate is mounted to a base layer. A suspended top electrode plate is suspended above the fixed bottom electrode plate, and a gap and a parallel-plate sense capacitor are formed between the two electrode plates. A first dielectric layer having a central portion and a surrounding portion covers over the base layer and the electrode plates. The surrounding portion is formed with top metal plugs electrically connected to the top electrode plate. A top metal composite layer is formed on the surrounding portion and electrically connected to the top metal plugs. A passivation layer covers over the surrounding portion and the metal composite layer. At least one etching hole opened through the first dielectric layer and the top electrode plate connects with the gap and is hermetically sealed by a sealing plug. Thus, the thickness of the composite suspended structure may be effectively reduced, and the sensing effect may be enhanced.
Patent TW-200427532-A (TW)
Title: Composition comprising silver metal particles and a metal salt
Inventor: VERSCHUUREN MARCUS ANTONIUS
IPC: C22C1/04
Filed: 2004-02-06
Abstract: The invention pertains to a composition comprising silver metal particles and an additive, characterized in that the additive is a metal salt or a mixture of metal salts wherein the metal is yttrium or a metal of group 2 of the Periodic System, and wherein the composition comprises <2 atom% of the metal. Preferably, the salt is a salt of magnesium and an organic base. The compositions can be used to make temperature-resistant electrically-conductivesilver-containing layers, for instance for use in AMLCD.
Patent TW-200427958-A (TW)
Title: Refrigerating apparatus and method for setting the amount of coolant to be charged in the refrigerating apparatus
Inventor: YAMASAKI HARUHISA
IPC: F25B1/00
Filed: 2004-02-17
Abstract: This invention provides a refrigerating apparatus, in which carbon dioxide is used as coolant, to improve its refrigeration capability while an abnormal temperature rise on a high pressure side is avoided. The refrigerating apparatus (110) includes a coolant circuit comprising a compressor (10), a gas cooler (40), a capillary tube (58) as a pressure reducing means, and an evaporator (92), which are connected to form a loop. The coolant circuit is charged with carbon dioxide, of which the amount is so set that, while the temperature of the space cooled by the evaporator (92) is cool and the apparatus is under a stable operating condition, the time duration from the starting of the compressor until the temperature difference between the temperature of the outlet of the evaporator (92) and the temperature of the inlet of the evaporator (92) becomes less than 1 dig. Is more than 5 min. to less than 20 min. (>5min. To <20min.)
Patent TW-200423764-A (TW)
Title: Wireless local access network system detection and selection
Inventor: HSU RAYMOND T
IPC: H04W84/12
Filed: 2004-02-24
Abstract: Method and apparatus for detection and selection of Wireless Local Area Network (WLAN) service. A remote device includes a preference database for storing selection criteria for a plurality of access media. Access medium detector(s) determine accessibility of access media, and a selector selects one of the access media based on the selection criteria. The selection criteria indicate when on which to switch between access media.
Patent TW-200425383-A (TW)
Title: Mobile/transportable electrostatic substrate holder
Inventor: BUSSE KARL-HERMANN
IPC: H01L21/68
Filed: 2004-03-10
Abstract: A mobile/transportable electrostatic substrate holder is provided, which has a diameter or edge length matching the diameter or edge length of a substrate to be transported. The tolerance of the matching dimensions, locally, at certain locations, or everywhere, is less than 0.1 mm. Therefore, good coordination can be achieved during the manufacturing process and thus loss in production can be significantly reduced when making the products.
Patent TW-200532805-A (TW)
Title: Method of improving alignment for semiconductor fabrication
Inventor: YANG TUNG-LIANG
IPC: H01L21/318
Filed: 2004-03-22
Abstract: A method of improving alignment for the fabrication of bit line contacts is disclosed. A substrate including a memory array area and a peripheral area is provided. A plurality of columns of word lines are laid on the substrate within the memory array area, and at least one alignment mark is provided within the peripheral area. A dielectric layer is deposited over the memory array area and peripheral area to cover the plural word lines and the alignment mark. A thin SiN film is deposited over the dielectric layer. A polysilicon hard mask layer is then deposited over the thin SiN film. A GV photoresist is formed on the polysilicon hard mask layer. The GV photoresist is subjected to suitable radiation exposure and then developed to form an opening that exposes a portion of the polysilicon hard mask layer above the alignment mark. The exposed polysilicon hard mask layer is then etched away through the opening, thereby exposing a portion of the thin SiN film within the opening.
Patent TW-200506011-A (TW)
Title: Water based ink for ball-point pen and ball-point pen using the same
Inventor: OHNO TAKASHI
IPC: B43K1/08
Filed: 2004-03-25
Abstract: The invention is to provide a water based ink for ball-point pen capable of writing also on a non-permeable surface and ball-point pen using a same ink. In the invention, there are provided a solvent formed by a water and an alcoholic solvent having a vapor pressure at 20 DEG C of 0.5 kPa or higher, a pigment constituting a coloring material, a water-soluble resin constituting a writing fixing agent, and a surfactant of phosphoric acid ester type wherein an ink viscosity at 20 DEG C is within a range of 5 to 30 mPa.s, and ball-point pen using the same ink.
Patent TW-200503315-A (TW)
Title: Electrochemical cell component
Inventor: ANDRIN PETER J
IPC: B23K11/00
Filed: 2004-03-25
Abstract: An electroconductive integrated substrate and a process of producing the same, which comprises a porous conductive gas diffusion layer having large number of pores with significant gas permeability, and a gas impermeable electroconductive flow field plate having landing surfaces laminated on the surface of gas diffusion layer and integrally bonded to thereto by the molten composite from the landing surface. There is provided a process for joining the gas diffusion layer to a flow field plate in an electrochemical cell. The process comprises the step of welding the landing surface of the flow field plate to the gas diffusion layer using resistance welding.
Patent TW-200505851-A (TW)
Title: Continuous process for preparing caprolactam
Inventor: LEMMENS JOANNES ALBERTUS WILHELMUS
IPC: B01J19/26
Filed: 2004-05-21
Abstract: The invention relates to a continuous process for preparing caprolactam by Beckmann rearrangement of cyclohexanone oxime, said process comprising (a) feeding (i) oleum and (ii) cyclohexanone oxime into a first reaction mixture comprising caprolactam, sulfuric acid and SO3, (b) feeding (iii) a portion of the first reaction mixture and (iv) cyclohexanone oxime into a second reaction mixture comprising caprolactam, sulfuric acid and SO3, (c) withdrawing a portion of the second reaction mixture, wherein the process further comprises obtaining the cyclohexanone oxime that is fed to the reaction mixtures by: (1) preparing an organic medium comprising cyclohexanone oxime dissolved in an organic solvent (2) separating, by distillation, cyclohexanone oxime from said organic medium.
Patent TW-200601910-A (TW)
Title: Circuit board group comprising the electric connection of the electronic apparatus
Inventor: SHI SHUI-YUAN
IPC: H05K1/14
Filed: 2004-06-21
Abstract: A kind of circuit board group comprising the electric connection of the electronic apparatus is disclosed in the present invention. The circuit board group is composed of one primary circuit board on which the first connection port is provided and at least one secondary circuit board. The face of the secondary circuit board corresponding to the primary circuit board is provided with the second connection port that is matched and connected with the first connection port. The other face of the secondary circuit board is disposed with the third connection ports, corresponding to the number of electronic apparatuses, for connecting with the electronic apparatuses, in which the amount of the third port is equal to that of the electronic apparatuses, so as to increase the amount of affordable third connection ports for more the electronic apparatuses.
Patent TW-200522920-A (TW)
Title: Disposable absorbent article and method of producing the same
Inventor: OTSUBO TOSHIFUMI
IPC: A61F13/56
Filed: 2004-07-23
Abstract: Fastener means for detachably connecting front and rear waist regions of an absorbent article such as a disposable diaper are not adversely affected by contraction of elastic members in regions where the fastener means are arranged. In the absorbent article, a waist region (12) and/or (13) has an elastic intermediate region (23) where elastic means (19) is positioned and has non-elastic opposing side regions (24) where the elastic means (19) is not located and that are continuous to the opposing sides of the intermediate region (23). Fastener means (21) and/or (22) is provided in the opposing side regions (24).
Patent TW-200518308-A (TW)
Title: Semiconductor device with strain relieving bump design
Inventor: WANG JAMES JEN-HO
IPC: H01L21/60
Filed: 2004-07-30
Abstract: A semiconductor device (51) is provided. The device (51) comprises a die (53) having a contact pad (61) thereon, a redistribution conductor (59) having a base portion (64) which is in electrical communication with the contact pad (61) and a laterally extending portion (63), a bumped contact (65) which is in electrical communication with the redistribution conductor (59), and a passivation layer (57) disposed between the laterally extending portion (63) of the redistribution conductor (59) and the die (53). Preferably, the redistribution conductor (59) is convoluted and is adapted to peel or delaminate from the passivation laver (57) under sufficient stress so that it can shift relative to the passivation layer (57) and base portion (64) to relieve mechanical stress between substrate (69) and the die (53). Bump and coiled redistribution conductor (59) accommodating small CTE mis-match strain without failure allows DCA flip-chip to be reliable without underfill or additional assembly process.
Patent TW-200520506-A (TW)
Title: Method for using trusted, hardware-based identity credentials in runtime package signature to secure mobile communications and high-value transaction execution
Inventor: AISSI SELIM
IPC: H04L29/06
Filed: 2004-08-05
Abstract: A method for trusted package digital signature based on secure, platform-bound identity credentials. The selection of a document to be electronically signed by a user via a computing device is made. A hash for the document is determined. The hash is encrypted with a private key of the user to create a digital signature. The document, an identification credential, and the digital signature are sent to a recipient computing device residing on a network. The identification credential comprises a digital file used to cryptographically bind a public key to specific trusted hardware attributes attesting to the identity and integrity of the trusted computing device. The trusted computing device includes a cryptographic processor.
Patent TW-200606113-A (TW)
Title: Molding core used in glass forming process
Inventor: WANG KUEN-CHR
IPC: C03B11/08
Filed: 2004-08-09
Abstract: The present invention is to provide a molding core used in glass forming process comprising a substrate, an intermediate film formed on the substrate, and a protection film formed on the intermediate film. The protection film has a shaping surface used in the molding process and distant from the substrate. The protection film further comprises a diamond-like carbon layer, which comprises carbon, nitrogen, and at least one element M that is selected from the group consisting of silicon, titanium, aluminum, tungsten, tantalum, chromium, zirconium, vanadium, niobium, hafnium, and boron. The diamond-like carbon layer contains a diamond-like carbon matrix, a plurality of crystalline nano-particles of silicon carbide embedded in the diamond-like carbon matrix, a plurality of crystalline nano-particles of silicon nitride embedded in the diamond-like carbon matrix, and a plurality of crystalline nano-particles of carbon-containing nitride embedded in the diamond-like carbon matrix.
Patent TW-200608593-A (TW)
Title: Preparation of flexible stable white light LED by modulation of electron-hole recombination region and control of the doping position
Inventor: LIN MING-YEN
Filed: 2004-08-17
Abstract: This invention relates to a preparation of flexible stable white light LED by modulation of electron-hole recombination region and control of the doping position, which is particularly to a white light OLED adhered to the plastic or glass substrate, and suitable for the white lighting and as the backlight of LCD; according to this invention, the preparation method of light-emitting device utilizes blue light major light-emitting material as the major light-emitting layer of device, doped with the dyes of red-light and green-light in between the blue light major light-emitting layer to prepare the white light OLED; according to the structure composition, the disclosure comprises the transparent conductive layer/hole transmission layer/blue light major light-emitting layer/layer of blue light major light-emitting material doped with red-light dye/ layer of blue light major light-emitting material doped with green-light dye/ blue light major light-emitting layer/electron transmission layer/buffer layer/metal cathode to obtain white light device with three wavelengths of blue, red and green; according to its control technology, the blue light is emitted from the blue light major light-emitting layer, while the red light is excited from the exciton's energy transfer to the red doped dye generated from electron-hole recombination of the blue light major light-emitting layer; the green light is excited from the exciton's energy transfer to the green doped dye generated from the blue light major light-emitting layer. This invention also, by means of varying the doping position and sequence of red and green lights doped dye layers in the blue light major light-emitting layer, modulates the light-emitting spectrum and CIE chromaticity value of the white-light device. Therefore, by means of the provision of this invention, the chromaticity of white light can be effectively controlled and the light-emitting property can be made more stable.
Patent TW-200608817-A (TW)
Title: Floating gate electret capacitance microphone and method for producing the same
Inventor: LIN HONG-CHIN
Filed: 2004-08-18
Abstract: The present invention provides a floating gate electret capacitance microphone and a method for producing the same. The floating gate electret capacitance microphone includes a base capable of being electrically connected to a circuit board; and a capacitive microphone chip encapsulated in the base. The capacitive microphone chip uses two conductor layers spaced from each other and a floating gate electret formed between the two conductor layers to form a capacitor so that the capacitance varies according to the acoustic effect, and such varied capacitances can be converted into electrical signals for transmission. The invented production method comprises using a semiconductor production process and a micro-electromechanical production process to form a capacitive microphone chip of a floating gate electret capacitance on a silicon substrate; and encapsulating the capacitive microphone chip in a base capable of being electrically connected to the circuit board of an electronic product, thereby completing the production of a floating gate electret capacitance microphone.
Patent TW-200525428-A (TW)
Title: System and method for loading software on a plurality of processors
Inventor: AGULIAR MAXIMINO JR
IPC: G06F9/54
Filed: 2004-09-10
Abstract: A system and method for loading software on a plurality of processors is presented. A processing unit (PU) retrieves a file from system memory and loads it into its internal memory. The PU extracts a processor type from the file's header which identifies whether the file should execute on the PU or a synergistic processing unit (SPU). If an SPU should execute the file, the PU DMA's the file to the SPU for execution. In one embodiment, the file is a combined file which includes both PU and SPU code. In this embodiment, the PU identifies one or more section headers included in the file which indicates embedded SPU code within the combined file. In this embodiment, the PU extracts the SPU code from the combined file and DMA's the extracted code to an SPU for execution.
Patent TW-200531379-A (TW)
Title: Connector
Inventor: KURASAKI NAOKI
IPC: H01R13/46
Filed: 2004-09-10
Abstract: The present invention provides a connector having a fall-off prevention structure, with improved fall-off prevention effect. A male connector 1A, into an opening part of which, a female connector 2A is inserted and fitted, comprises two pieces of pin contacts 4 housed in a base housing 3A having contact pins 15 protruding toward an opening 5 of a base housing 3A in parallel with a center line C of the base housing 3A, and lead parts 17 to 19 extending from the base housing 3A, soldered to a printed wiring board 43. First locking parts 11 locking first locking means 28 of the female connector 2A are formed on both inside surfaces of the base housing 3A, and further, second locking means 50A locking second locking means 60A of the female connector 2A are arranged.
Patent TW-200612656-A (TW)
Title: Dual-band power amplifier
Inventor: CHANG SHENG-FUH
Filed: 2004-10-01
Abstract: The present invention discloses a dual-band power amplifier, capable of operating at a first frequency and a different second frequency. The dual-band power amplifier comprises a first gain stage; a second power stage; an input matching unit electrically connected between the first gain stage and a signal input port; an inter-stage matching unit electrically connected between the first gain stage and the second power stage and an output matching unit electrically connected between the second power stage and an output signal port. According to the dual-band power amplifier and the design formula of matching circuit of the present invention, the present invention can simplify the circuit structure and is suitable for various dual-band communication systems.
Patent TW-200520780-A (TW)
Title: Lotion with function of disinfection and protection
Inventor: SUN ABEL
IPC: A61K8/06
Filed: 2003-12-19
Abstract: This invention relates to a lotion with function of disinfection, protection. It utilizes disinfecting materials like nanometer photo catalyst (TiO2) and nanometer silver via the sol-gel method or other preparing methods to mix and produce a uniform liquid suspended nanometer compound solution under 50n/m. Further, it uses method of dispersing, suspending, and pH value adjusting (about 6 to 8) to make the liquid lotion possessing affinity for human body and be nontoxic for cells. Furthermore, during the manufacturing process, it adds an assistant ingredient like aromatic, detergent or beautifying medical preparation thereto. Moreover, it is produced as a form of lotion or cream, so that it can be used by means of spreading or spraying. Subsequently, it can be produced as healthy, health care articles such as hand cleaner, cosmetics, shampoo, disinfection, protection solution, and so on. Afterward, it can permeate and stay inside the pores of skin and by utilizing the oxidative, reduction reaction mechanism of the photo catalyst (TiO2). The characteristic of the nanometer silver is able to effectively eliminate various poisons of bacteria without illumination. Eventually, it is an economical, practical invention that can accomplish the disinfection for a long time and natural elimination of bacterial cladding.
Patent TW-200523329-A (TW)
Title: Process to modify non-glycidyl functional impurities of glycidyl esters to be used in further radical polymerization
Inventor: HEYMANS DENIS MARIE CHARLES
IPC: C09D133/10
Filed: 2004-11-05
Abstract: The present invention relates to a process to modify the non-qlycidyl functional products occurring in industrially produced glycidyl esters, which are currently used in the synthesis of radical polymerisable acrylic or methacrylic acid derivatives, to be further reacted too resins for coating applications. The process to modify non glycidyl functional impurities in glycidyl esters of branched alkane carboxylic acids, by reacting the fraction of non-glycidyl functional products with ethylenically unsaturated anhydride. Another aspect of the present invention is formed by the cured coating films derived from the hereinbefore defined coating compositions and applied on a shaped substrate, and more in particular on automotives.
Patent TW-200537499-A (TW)
Title: Multi-input/output repair method of NAND flash memory device and nand flash memory device thereof
Inventor: PARK JIN-SU
IPC: G11C16/04
Filed: 2004-12-13
Abstract: A multi-I/O repair method of a NAND flash memory device and a NAND flash memory device thereof are disclosed. According to the present invention, in a NAND flash memory device in which page buffers are positioned at the top and bottom of a main array and a redundancy array and have different data lines, the top/bottom page buffers of the redundancy array are all selected according to an external address and data is transmitted over redundancy data lines, and this data is finally selected through a data line select unit. Accordingly, in the present invention, if main columns having different addresses are to be repaired, they can be replaced with redundancy columns one to one and multi-I/O repair of two main columns having the same address is thus possible.
Patent TW-200537201-A (TW)
Title: Optical material, optical element, illuminator and display device
Inventor: TAKATA YOSHIKI
IPC: F21Y103/00
Filed: 2004-12-17
Abstract: An optical material of the present invention includes a resin having a luminous transmittance of about 70% or more and a filler mixed therein having a thermal conductivity of about 3 W/m.K or more.