baber/WOPTO huggingface dataset:
Patent TW-200411840-A (TW)
Title: Method of forming bit-line contact
Inventor: WU KUO-CHIEN
IPC: H01L21/8242
Filed: 2002-12-19
Abstract: A kind of method for forming bit line contact is provided in the present invention. At first, a semiconductor substrate is provided. On the semiconductor substrate, a transistor is provided, and the transistor has a gate and a source/drain region. Then, a dielectric layer, which has a contact-window exposing the surface of the source/drain region, is formed on the semiconductor substrate. A conductive plug is formed on the contact window, and then a metal layer is formed on the conductive plug surface. After that, an annealing process is conducted onto the metal layer to have reaction between the surfaces of the first metal layer and the conductive layer contact, so as to form a reaction layer. The first metal layer, which is not reacted, is removed; and a bit line is formed on the conductive plug that has reaction layer on its surface.
Patent TW-200304383-A (TW)
Title: Amorphous silica
Inventor: STANIER PETER WILLIAM
IPC: A61K6/00
Filed: 2002-12-20
Abstract: An amorphous silica suitable for use in a dental composition has a weight mean particle size in the range 3 to 15 μ m with at least 90 per cent by weight of particles having a size below 20 μ m, a Radioactive Dentine Abrasion (RDA) determined on an aqueous slurry of the silica powder of 100 to 220, a Pellicle Cleaning Ratio (PCR), when incorporated in a dental composition at 10 per cent by weight, greater than 85, the ratio of PCR to RDA being in the range 0.4: 1 to less than 1 : 1 and having a Plastics Abrasion Value (PAV) in the range 11 to 19. A silica having the above properties is prepared by a precipitation route. The silica made available by the invention is also useful as an anti blocking agent in plastics.
Patent TW-200411090-A (TW)
Title: Electrolytic device and control method
Inventor: CHEN LIEN-CHING
Filed: 2002-12-25
Abstract: The present invention relates to an electrolytic device and control method. For saving power and improving the efficiency of electrolysis, the invention adds a pulse width modulation circuit on the power source of electrolytic bath, and the ions in the bath will distribute on electric plates averagely.
Patent TW-200304340-A (TW)
Title: Circuit arrangement for operation of one or more lamps
Inventor: BOKE ULRICH
IPC: H05B41/14
Filed: 2002-12-30
Abstract: The invention relates to a background lighting system for a liquid crystal display, more particularly to an electronic circuit for operation of one or more discharge lamps. A DC/AC full-bridge inverter circuit generates two voltages whose AC components are phase-shifted by 180 DEG. The discharge lamps are supplied with the sum of these two AC voltages.
Patent TW-200412523-A (TW)
Title: A method and tool to have project management knowledge structured
Inventor: WANG HSIAO-LIEN
Filed: 2003-01-13
Abstract: A method and a tool to let the user can easily have his project management knowledge structured to keep the knowledge from being inert. To have project management knowledge structured, natural behavior require time-consuming stimulus-response connection and complicated mental processing. This invention provides a knowledge framework and a knowledge framework content processor. The user can have his project management knowledge structured just by editing some mnemonic terms at will in a repeatitive way. In addition to the mentioned easy way, the structured knowledge will have knowledge framework and visible knowledge cues. The user doesn't have to count totally on mental processing and memorizing ability when using project management knowledge.
Patent TW-200300845-A (TW)
Title: Separable test apparatus for integral circuit
Inventor: KE CHUI-KUN
IPC: G01R31/26
Filed: 2003-01-17
Abstract: Separable test apparatus is provided for integral circuit (IC), which is configured to perform a test related to electronic characteristic for an IC device. An alignment plate, at a first position, contacts with a base for aligning the position of IC device. The alignment plate provides an opining for containing the IC device. While at a second position, the alignment plate is separated from the base. A force-serving device mechanically connects with a connection portion. The connection portion is affixed to the alignment plate, wherein the force-serving device shifts the connection portion together with the alignment plate to drive the alignment from the first position to the second position. The alignment plate is positioned at the second position for the reduction of unwantedly electrical interference and the improvement of test accuracy.
Patent TW-200306031-A (TW)
Title: Unitized membrane electrode assembly and process for its preparation
Inventor: LERTOLA JAMES GERARD
IPC: H01M4/94
Filed: 2003-01-22
Abstract: The invention provides a unitized membrane electrode assembly having a first gas diffusion backing having sealing edges; a polymer membrane; a second gas diffusion backing having sealing edges; a first electrocatalyst coating composition present at the interface of the first gas diffusion backing and the polymer membrane; a second electrocatalyst coating composition present at the interface of the second gas diffusion backing and the polymer membrane; and a thermoplastic polymer, fluid impermeable, seal, wherein the thermoplastic polymer is impregnated into the sealing edges of the first and second gas diffusion backings, and the seal envelops a peripheral region of both the first and second gas diffusion backings and the polymer membrane.
Patent TW-200414825-A (TW)
Title: Organic electroluminescent device
Inventor: TSENG MEI-RURNG
IPC: H01J63/04
Filed: 2003-01-28
Abstract: The invention relates to an organic electro- luminescent device which solves the lower external quantum efficiency causing by the surface plasmon resonance of OLED device. The organic electroluminescent device having a organic electroluminescent light recovery layer consisting of dielectric materials and nano-scale metal particles or organic materials and nano-scale metal particles. The membrane of the organic electroluminescent light recovery layer can form the cross coupling with the surface plasmon resonance and recover the light trapped in the device to enhance the light emission efficiency of the OLED device.
Patent TW-200306865-A (TW)
Title: Dry granulated formulations of azithromycin
Inventor: JOHNSON BARBARA ALICE
IPC: A61K31/7052
Filed: 2003-01-28
Abstract: This invention relates to a pharmaceutical formulation, in the form of a tablet, sachet or powder for suspension dosage form, which comprises dry granulated particles of a non-dihydrate form of azithromycin and, optionally, one or more pharmaceutically acceptable excipients. Preferably, the pharmaceutical formulation is a tablet containing between about 40%, by weight, to about 85%, by weight, non-dihydrate azithromycin. More preferably, the pharmaceutical formulation contains non-dihydrate azithromycin selected from the forms B, D, E, F, G, H, J, M, N, O, P, Q, R, or mixtures thereof. Even more preferably, the invention relates to a pharmaceutical formulation wherein the dosage of azithromycin is 250 mgA, 500 mgA, 600 mgA or 1000 mgA. The present invention further relates to a dry granulated azithromycin particle, comprising a form of azithromycin, selected from forms D, E, F, G, H, J, M, N, O, P, Q, R and mixtures of non-dihydrate forms, and at least one pharmaceutically acceptable excipient.
Patent TW-200304303-A (TW)
Title: Apparatus and method for computer telephone integration in packet switched telephone networks
Inventor: STRATHMEYER CARL R
IPC: H04M3/56
Filed: 2003-01-28
Abstract: A computer telephony interface (CTI) applications computer interfaces to an Internet telephony system which utilizes, preferably, the session initiation protocol (SIP). In one preferred technique, an additional pass through server is added to connect end users to their associated SIP proxy server, and to connect a CTI applications computer to the system.
Patent TW-200416236-A (TW)
Title: Material composition for packaging photo-sensitive elements and method of using the same
Inventor: HSU TSAI-FA
IPC: C08L63/00
Filed: 2003-02-27
Abstract: The invention pertains to a material composition for packaging. The composition comprises (1) an epoxy resin and (2) a curing agent, wherein the mixing ratio of said epoxy resin to said curing agent is in the range from 0.7 to 1.1. The invention also pertains to a method of using said material composition for packaging a photo-sensitive element on a substrate.
Patent TW-200304071-A (TW)
Title: USB host controller
Inventor: HESSE SIEGFRIED KAY
IPC: G06F13/14
Filed: 2003-03-06
Abstract: A USB host controller is provided for handling the data traffic between at least one USB device and a system memory of a computer system. The USB host controller comprises a data fetch unit for fetching data elements from the system memory, a storage unit for storing the fetched data elements, and a transaction processing unit for processing transactions sent to or received from the USB device dependent on the fetched data elements stored in the storage unit. The data fetch unit and the transaction processing unit are arranged for operating asynchronously. The host controller may be USB 2.0 compliant and may be realized in a southbridge.
Patent TW-200306297-A (TW)
Title: Production and purification of phenol : hydroxyacetone removal by hydrotalcite
Inventor: FULMER JOHN WILLIAM
IPC: C07C37/86
Filed: 2003-03-24
Abstract: A process for converting carbonyl-type impurities contained in a phenolic solvent to high-boiling derivatives is provided by contacting the phenolic solvent with a hydrotalcite-type material (HTM). The phenol can be separated from the high-boiling derivatives using conventional separation techniques, such as distillation, so the invention also provides a process for separating carbonyl-type impurities, such as hydroxyacetone (HA), from a phenolic solvent. The process can be applied in the conventional industrial process for converting cumene to phenol to remove carbonyl-type impurities from the phenol product. A process and a facility for producing purified phenol by converting cumene to phenol are provided. In the conversion of cumene to phenol, the phenol often contains carbonyl-type impurities. The phenol and carbonyl-type impurities are reacted in the presence of an HTM to produce phenol and high-boiling derivatives. The phenol may be further purified using conventional separation techniques, such as distillation, to remove the high-boiling derivatives.
Patent TW-200403433-A (TW)
Title: Integrated sample testing meter
Inventor: GRIFFITH ALUN WYN
IPC: G01N33/66
Filed: 2003-04-02
Abstract: An integrated sample testing meter, for instance for measuring blood, comprising a puncture means, a sensor and a test strip cartridge disposed in a single modular housing. The test strip cartridge includes a stack of test strips suitable for performing an electrochemical or photometric analysis of a blood sample. The integrated test system automatically dispenses and positions a test strip and forms a puncture site. Blood is transferred to the test strip from the puncture site and the sensor automatically analyzes the blood sample after the test strip collects the sample from the puncture site.
Patent TW-200400624-A (TW)
Title: High density semiconductor memory cell and memory array using a single transistor
Inventor: PENG JACK ZEZHONG
IPC: G11C17/12
Filed: 2003-04-25
Abstract: A programmable memory cell comprised of a transistor located at the crosspoint of a column bitline and a row wordline is disclosed. The transistor has its gate formed from the column bitline and its source connected to the row wordline. The memory cell is programmed by applying a voltage potential between the column bitline and the row wordline to produce a programmed n+ region in the substrate underlying the gate of the transistor.
Patent TW-200406318-A (TW)
Title: Tyre sensor interrogation
Inventor: BECKLEY JOHN PETER
IPC: G06K19/07
Filed: 2003-05-21
Abstract: The present invention relates to a system for interrogating a tyre sensor. The invention provides a wheel (2) comprising a sensor (14) and an electrical conductor (18, 20) extending about a rotational axis (4) of the wheel (2), the sensor (14) being electrically coupled to said electrical conductor (18, 20). Communication between the sensor and a remote interrogating apparatus is thereby improved.
Patent TW-200403750-A (TW)
Title: Dual-damascene semiconductor device
Inventor: OKABE ICHIRO
IPC: H01L21/768
Filed: 2003-05-30
Abstract: The present invention is a dual-damascene semiconductor device. The present invention provides a manufacturing process, which can inexpensively eliminate the resistance variance in wiring layer without damaging the production process of the lower wiring layer. The manufacturing method for semiconductor device according to the present invention includes: a step for providing layer insulation film on the substrate; a step for depositing the first SiO film on the first SiN film; a step for depositing the second SiN film on the first SiO film; a step for depositing the second SiO film on the second SiN film; a step for forming thevia by etching until the surface of the first SiN film; a step for spraying polymer film on the second SiO film and the via; a step for providing mask on the polymer film; a step for irradiating the polymer film; a step for proceeding dry etching; and, a step for removing the polymer film.
Patent TW-200426461-A (TW)
Title: Dual liquid crystal display
Inventor: WEN CHI-JAIN
IPC: G02F1/1333
Filed: 2003-05-30
Abstract: The present invention provides a dual liquid crystal display including three substrates. The first substrate has a first surface and a second surface. The first reflective layer, the first liquid crystal layer, the second substrate and the first polarization film are sequentially disposed on the first surface of the first substrate to form the first reflective LCD. The second reflective layer, the second liquid crystal layer, the third substrate and the second polarization film are sequentially disposed on the second surface of the first substrate to form the second reflective LCD.
Patent TW-200405323-A (TW)
Title: Optical recording medium, process for manufacturing the same, sputtering target for manufacturing the same, and optical recording process using the same
Inventor: MICHIAKI SHINOTSUKA
IPC: G11B7/00
Filed: 2003-06-05
Abstract: An optical recording medium which comprises a substrate and a recording layer disposed on the substrate, in which the recording layer comprises Ga and Sb, a content of the Sb is 80atm% to 95atm% relative to a total content of the Ga and the Sb in the recording layer, and recording and erasing are carried out by a reversible phase change between an amorphous phase and a crystalline phase in the recording layer.
Patent TW-200401913-A (TW)
Title: Display device
Inventor: SENDA MICHIRU
IPC: G09G3/20
Filed: 2003-06-19
Abstract: An display device in which a digital image signal is transferred in serial to each of pixel portions through a drain signal line 2, and the serial digital image signal is sampled and converted into a parallel signal by using pixel selection transistors GT0~GT3 and then converted into an analog image signal by using a DA conversion part. The DA conversion part is comprised of a plurality of capacitance electrodes 41~44 capacitance-coupled with a pixel electrode 19 at weighted capacitance ratios, and a clock supplying part for supplying a periodical clock signal to the plurality of capacitance electrodes 41~44 in response to the digital image signal. The analog image signal is applied to the pixel electrode 19. Thus, the peripheral circuit configuration around pixel portions can be simplified so that the framing area of the panel can be reduced, and the number of wires can also be reduced.
Patent TW-200410616-A (TW)
Title: Connector, method for manufacturing the same, and wiring board structure employing the connector
Inventor: TAKAGI YOSHIKAZU
IPC: H05K3/30
Filed: 2003-07-04
Abstract: The present invention relates to a connector, method for manufacturing the same, and wiring board structure employing the connector. The connector comprises a nonconductive basic material and conductive wiring provided on the surface of the basic material, and further comprises: a conductive pressing part projecting from the wiring and connectable with the wiring board, and a holding part projecting from the surface of the basic material except for the pressing part and having a face attachable to the wiring board. Since the wiring provided on the surface of the wiring board can be flattened, the degree of freedom can be ensured in the design of wiring pattern of the wiring board.
Patent TW-200502804-A (TW)
Title: A system and method for computer aided manufacturing for punch
Inventor: DAI ZE-JUN
IPC: G05B19/02
Filed: 2003-07-11
Abstract: A system and method for punch, the system includes a server, a database and a plurality of client computers. The system connects with a production management system via a network. The server is used for selecting cutting tools, for fixing and arranging the cutting tools, for optimizing the cutting tools, for determining whether arranged cutting tools and CNC code is right, and for generating a report after sending the related production management data to production management system. The server comprises a customer drawing dealing module, a cutting tool maintaining module, a cutting tool selecting module, a cutting tool arranging module, a cutting tool optimizing module, a CNC code generating module, a CNC code simulating module, and a production managing module.
Patent TW-200412691-A (TW)
Title: High temperature seal
Inventor: GILMAN JOHN
IPC: H01M8/04
Filed: 2003-07-25
Abstract: A high temperature seal including an aerogel gasket (130) disposed between two or more components of a high temperature fuel cell system (100).
Patent TW-200402889-A (TW)
Title: Manufacturing method of thin film transistor, manufacturing method of flat display apparatus, thin film transistor and flat display apparatus
Inventor: FUJIMURA TAKASHI
IPC: H01L29/786
Filed: 2003-07-29
Abstract: A kind of manufacturing method of thin film transistor, the manufacturing method of flat display apparatus, thin film transistor and flat display apparatus are provided in the present invention. The invention is featured with the followings: forming an island-shaped semiconductor region on the insulation substrate; forming gate on the semiconductor region via the gate insulation film; using the gate as a mask to implant the impurity into the semiconductor region and hold the channel region for self-integration so as to respectively form the source, drain regions on both sides of the channel region, and forming interlayer insulation film on the gate and the gate insulation film; and using a heat treatment step to conduct the step of activating the impurity and the step of sintering the interlayer insulation film at the same time.
Patent TW-200417592-A (TW)
Title: Electrically conducting organic polymer/nanoparticle composites and methods for use thereof
Inventor: HSU CHE-HSIUNG
IPC: C09D7/65
Filed: 2003-09-24
Abstract: Compositions are provided comprising aqueous dispersions of electrically conducting organic polymers and a plurality of nanoparticles. Films cast from invention compositions are useful as buffer layers in electroluminescent devices, such as organic light emitting diodes (OLEDs) and electrodes for thin film field effect transistors. Buffer layers containing nanoparticles have a much lower conductivity than buffer layers without nanoparticles. In addition, when incorporated into an electroluminescent (EL) device, buffer layers according to the invention contribute to higher stress life of the EL device.
Patent TW-200409305-A (TW)
Title: Thermally-conductive epoxy resin molded article and method of manufacturing the same
Inventor: TOBITA MASAYAKI
IPC: C09K19/52
Filed: 2003-10-02
Abstract: A thermally-conductive epoxy resin molded article conducting heat generated from electronic components and the like, and a method of manufacturing the same are disclosed. The thermally-conductive epoxy resin molded article according to the present invention is obtained by curing an epoxy resin composition containing an epoxy resin. The epoxy resin contained in the thermally-conductive epoxy resin molded article has the degree of orientation α equal to or larger than 0.5 and smaller than 1.0. The degree of orientation α is determined by the following equation: degree of orientation α = (180-Δβ)/180 … (1) wherein Δ β represents a half-width of a peak in an intensity distribution measures by fixing to a peak scattering angle in an x-ray diffraction measurement, and then changing an azimuth angle from 0 degree to 360 degrees.
Patent TW-200513825-A (TW)
Title: Switch circuit for switching clock signals
Inventor: LIN MICHAEL
IPC: H03K17/00
Filed: 2003-10-09
Abstract: A switch circuit for switching two clock signals includes a clock generator, a flip-flop and a multiplexer. The clock generator is to generate a reference signal, wherein the cycle of the reference signal is the lowest common multiple of the two clock signals. The flip-flop which has a control signal coming from system as input signal and has the reference signal as a trigger signal so as to output a selecting signal. The multiplexer can output a selected clock signal according to the selecting signal, wherein the selected clock signal and the switched clock signal are individually proceeding an entire cycle.
Patent TW-200421942-A (TW)
Title: Induction heating cooler
Inventor: KONDO MASAO
IPC: H05B6/12
Filed: 2003-10-09
Abstract: The induction heating cooler of the present invention comprises: a top plate (7); induction heating coils disposed below the top plate (7), and a radiant heater. The top plate (7) is composed by forming a light transmission thin film (15) formed of a titanium-based metal material on the undersurface of transparent glass having heat resistance. The top plate (7) is provided with a display part for displaying outputs of the heating coils (3) and (4) and the radiant heater (5). The display part is used for displaying output states of the respective heating means by lighting LEDs arranged in the lower part of the top plate (7). The induction heating cooler formed in such way is able to diversify the color and tone of a top plate without impairing its appearance.
Patent TW-200409332-A (TW)
Title: Semiconductor device
Inventor: OMORI KOUJI
IPC: H01L23/498
Filed: 2003-10-20
Abstract: On a surface of an electronic component facing a substrate, a plurality of electrode terminals are provided which are of circular plane shapes. On regions of the main surface of the substrate facing the electrode terminals, a plurality of interconnect electrodes are provided which are of circular plane shapes.
Patent TW-200519856-A (TW)
Title: Separator apparatus and mechanism thereof
Inventor: PENG PO-HSUAN
Filed: 2003-12-12
Abstract: A separator apparatus suitable for dropped a portable component from an electrical device is described. The separator apparatus has a housing, a plane pull handle, a connector, a waterproof component, a push handle, and a spring. The housing has a first surface, a second surface parallel to the first surface, and a through hole connected the first surface and the second surface. The plane pull handle with an extended part is deposed on the first surface. The connector deposed on the first surface is pivotally connected with the extended part of the plane pull handle. The waterproof component is deposed between the connector and the first surface. The push handle has a push part and a connection part, meanwhile the push part is deposed on the second surface and the connection part is connected the push part with the connector passing the through hole. The spring is deposed between the pull part and the second surface. The waterproof specification of the foregoing separator apparatus is IP54 level.