baber/WOPTO huggingface dataset:
Patent TW-200504738-A (TW)
Title: Phase-change recording material and information recording medium
Inventor: OHNO TAKASHI
IPC: G11B7/257
Filed: 2004-04-29
Abstract: The invention provides a phase-change recording material enabling high-speed recording/erasure, excellent in recording signal characteristics, high in recorded signal storage stability, small in variation in reflectivity to the recorded signal even after long-term storage, and exhibiting an excellent recording signal characteristic even if overwrite is conducted again. An information recording medium using the material is also disclosed. The phase-change recording material is characterized in that the main component has a composition expressed by formula Gex(InwSn1-w)yTezSb1-x-y-z (where the content of Sb is larger than any of those of Ge, In, Sn, and Te, and x, y, z and w representing the ratios among the numbers of atoms satisfy (I) ≤ x ≤ 0.3, (ii) 0.07 ≤ y-z, (iii) wxy-z ≤ 0.1, (iv) 0 < z, (v) (1-w)xy ≤ 0.35, and (vi) 0.35 ≤ 1-x-y-z).
Patent TW-200535352-A (TW)
Title: Ratchet type tensioner with gear backlashes
Inventor: SUZUKI TAKA
IPC: F16H7/08
Filed: 2004-04-30
Abstract: The present invention relates to a ratchet type tensioner which is capable of preventing the damage of the tensioner and the tensioner support; moreover, since the ratchet type tensioner has gear backlashes, the damage of the chains can be avoided and the noise caused by the increased chain tension can be lessened. The ratchet type tensioner comprises a base station, a plunger sliding freely on the base station with a rack, a spring which can force on the plunger on the projecting direction, and a non-return pawl which is engaged with the rack part and be forced by the spring on the opposite direction, wherein the non-return pawl is supported by the axle in the place where the rack part advance a pitch along the forcing direction creating at least 0.5mm backlashes.
Patent TW-200509049-A (TW)
Title: Organic el panel drive circuit and organic el display device using the same drive circuit
Inventor: KITAHARA SHINJI
IPC: G09G3/30
Filed: 2004-05-26
Abstract: A resetting period of organic EL elements is divided to a discharge period for discharging residual charges of the organic EL elements and a precharge period for pre-charging the organic EL elements to predetermined potentials. First switch circuits provided for each of R (red), G (green) and B (blue) display colors are turned ON in the discharge period to discharge residual charges of the organic EL elements and second switch circuits provided for each of R, G and B display colors are turned ON in the precharge period to precharge the EL elements to a precharge potential lower than a light emission voltage of the organic EL elements. Values of finally set precharge voltages for R, G and B display colors are made different to delay a rising of a peak current of a drive current waveform for G or B display color with respect to that for R display color to thereby shorten the light emission period for G or B display color. Therefore, when the light emission efficiency of organic EL elements for G or B color is higher than that for R color, it is possible to make luminous intensity for G or B color closer to that for R color.
Patent TW-200501584-A (TW)
Title: Switched capacitor circuit capable of eliminating clock feedthrough by complementary control signals for digital tuning VCO
Inventor: KE LING-WEI
IPC: H03L7/099
Filed: 2004-06-04
Abstract: A differential switched capacitor circuit for use in a voltage controlled oscillator (VCO) capable of eliminating clock feedthrough and preventing an unwanted momentary frequency shift and drift in the VCO output frequency when the switched capacitor circuit is shut off. A center switch element connects a positive side capacitance node with a negative side capacitance node depending on a first control signal. A positive side primary switch element and a negative side primary switch element connect the positive and negative side capacitance nodes depending on the first control signal. A positive side additional switch element and negative side additional switch element with control signals complementary to the first control signal cancel the clock feedthrough of the center switch and the positive and negative side primary switch elements at the positive and negative side capacitance nodes respectively.
Patent TW-200541138-A (TW)
Title: Manufacturing method of nano-copper modified electrode
Inventor: Ceng zhi-ming
IPC: H01M4/02
Filed: 2004-06-07
Abstract: This invention relates to a manufacturing method of nano-copper modified electrode and product of the same, which mainly includes: at the same time when the bare electrode is electroplated by copper material, light with strength greater than 49 thousand Klux is exerted on; by means of controlling the strength of the light, nano-scale copper particles are formed on the surface of the bare electrode to increase reaction surface area of the electrode and the coordination property, which raise the detection sensitivity of the copper modified electrode. The disclosed method is particularly suitable for detection of biological organic molecule with weak free electron quantity, such as carbohydrate, amino acid, organic acid, neurotransmitter, hydrogen peroxide, aldehyde, and alcohol whose electrocatalytical behavior can increase the quantity of electric current detected and hence amplify detected quantity of electric current to achieve the purpose of precise judgment.
Patent TW-200541310-A (TW)
Title: Image acquisition device capable of rotating a document image
Inventor: HUANG WEI-BANG
IPC: H04N1/04
Filed: 2004-06-11
Abstract: In an image acquisition device capable of rotating a document image, a scanning module cooperates with a driving mechanism to scan a document and generate an analog image signal. A rotation-setting unit is provided such that a user can directly/indirectly trigger it in order to select whether or not the analog image signal has to be rotated 180 degrees. When it is selected to rotate or not to rotate 180 degrees, the rotation setting unit outputs a rotating signal or a normal signal. A control/processing unit processes the analog image signal into a normal digital image signal according to the normal signal, or according to the rotating signal processes the analog image signal and rotates the processed signal 180 degrees to generate a rotated digital image signal.
Patent TW-200517132-A (TW)
Title: Stable aqueous antiplaque oral compositions
Inventor: BOYD THOMAS J
IPC: A61K8/42
Filed: 2004-06-21
Abstract: A stable aqueous antiplaque oral composition containing (a) an antibacterial ester compound having the formula, where R1 is an alkyl chain of 1 to 8 carbon atoms, and R2 is an alkyl chain of 6 to 30 carbon atoms and X is an anion; (b) a surfactant; (c) a humectant; and, wherein the composition is free of monohydric alcohol.
Patent TW-200506426-A (TW)
Title: Optical waveguide, area light source apparatus, and liquid crystal display
Inventor: TOEDA MINORU
IPC: G02B6/00
Filed: 2004-06-24
Abstract: An optical waveguide according to the present invention has a light exit surface located on a side opposite of a back surface. An incident surface connects the back surface and the light exit surface with each other. A plurality of saw-tooth grooves are formed on the back surface. Surfaces defining the saw-tooth grooves include first guide surfaces that reflect light that enters the optical waveguide through the incident surface so that the light advances toward the first guide surface. A plurality of curved surface prisms are provided on the light exit surface. Each prism has a peak line. An arcuate cross-section groove is provided between the peak lines of each adjacent pair of the prisms. Each arcuate cross-section groove is defined by a section of the light exit surface between the peak lines of the corresponding prisms. Each of the sections of the light exit surface defining the arcuate cross-section grooves has a bottom portion that is located closer to the back surface than a midpoint of the groove in the depth direction. An angle defined by a tangent plane of each bottom portion at a point on the bottom portion and a hypothetical plane containing the peak lines of all the projections decreases as the point approaches the back surface.
Patent TW-200511138-A (TW)
Title: Card-reading device
Inventor: BRIESE WILFRIED
IPC: G06K7/00
Filed: 2004-06-30
Abstract: This invention relates to a card-reading device with a plastic-carrier, which contains a contact-set to read a card applied on the plastic-carrier, and a metal-cap to partially cover the upper side of the plastic-carrier. For the simplification of applying the movable metal-cap, the plastic-carrier (1) has at one side respectively at the ends of this side pivots (3), on which a metal-cap (4), which can rotate around the longitudinal axis of the pivots (3) and covers the card, is constantly jointed.
Patent TW-200601017-A (TW)
Title: Computer main unit
Inventor: SHIU JIN-PING
Filed: 2004-06-30
Abstract: A computer main unit is disclosed, which comprises a housing, a heat dissipating device and a circuit device. The circuit device has a circuit board disposed on the housing, a CPU disposed far away from the circuit board and connected with the heat dissipating device, and a signal transmission line connected between the circuit board and the CPU. By the disposition of the signal transmission line, the CPU can be separated from the circuit board, thereby enabling the connection of the heat dissipating device.
Patent TW-200511438-A (TW)
Title: Method for slowing down dopant-enhanced diffusion in substrates and devices fabricated therefrom
Inventor: LEE KAM-LEUNG
IPC: H01L21/324
Filed: 2004-07-27
Abstract: A method (and resulting structure) of forming a semiconductor device, includes implanting, on a substrate, a dopant and at least one species, annealing the substrate, the at least one species retarding a diffusion of the dopant during the annealing of the substrate.
Patent TW-200512307-A (TW)
Title: Silver alloy, sputtering target material thereof, and thin film thereof
Inventor: WATANABE ATSUSHI
IPC: C23C14/34
Filed: 2004-08-13
Abstract: An Ag-Pd-Cu-Ge silver alloy is disclosed, which enables to form a reflective electrode film which has such two characteristics at the same time that a decrease in the reflectance due to thermal deterioration is extremely small and yellowing due to sulfuration hardly occurs even after the heating step during production of color liquid crystal displays. The silver alloy is characterized by having a chemical composition composed of at least 4 elements, in which Ag is mainly contained, and 0.10-2.89 wt% of Pd, 0.10-2.89 wt% of Cu and 0.01-1.50 wt% of Ge are also contained such that the total content of Pd, Cu and Ge is 0.21-3.00 wt%.
Patent TW-200509253-A (TW)
Title: Photosensitive conducting composition and plasma display panel
Inventor: FUKUSHIMA KAZUNOBU
IPC: G03F7/004
Filed: 2004-08-16
Abstract: The present invention provides a photosensitive conducting composition with excellent formation property for highly delicate pattern and excellent calcining property below 620 DEG C. In addition, the present invention also provides a plasma display panel with excellent electrical conductivity and adhesiveness to substrate even if it is calcined under 620 DEG C. The photosensitive conducting composition includes: (A) a silver powder with low degree of crystallization; (B) an organic binder; ( C) a photopolymerizable monomer; (D) a photopolymerization initiator; and (E) lead-free glass powder. The silver powder (A) with low degree of crystallization has an X-ray diffraction pattern in which a full width at half maximum (FWHM) value of a silver (111) is at least 0.15 DEG.
Patent TW-200608686-A (TW)
Title: Push-pull inverter circuit
Inventor: Zhou jin-wen
IPC: H02M5/00
Filed: 2004-08-31
Abstract: A push-pull of inverter circuit is disclosed. Mainly, a transformer of the inverter circuit has a power-output end connecting to a load and two power-input ends. A power-driving unit is connected between the two power-output ends and a power source unit. The power-driving unit receives an electrical power signal, and outputs two sets of driving signals of the same frequency but opposite phases to the two power-input ends. Thus, a push-pull voltage driving signal drives the transformer for functioning, and the output power of the transformer in the inverter circuit can be increased.
Patent TW-200500583-A (TW)
Title: Water-cooling air conditioner with air conditioning and dehumidifying effect
Inventor: LIN CHENG-YANG
IPC: F25B7/00
Filed: 2004-10-05
Abstract: The invention relates to a water-cooling air conditioner with air conditioning and dehumidifying effect, in particular the innovation providing the simultaneous dehumidifying and air conditioning operation that general water-cooling air conditioners are never featured with. It primarily comprises a dehumidifier made up of a second set of evaporator capable of further lowering temperature and a third set of evaporator with temperature return function bundled in a water-cooling air conditioner with water condenser. The air conditioner not only acts as the general air conditioner individually, but simultaneously initiates the dehumidifier so that the cold air generated by the air conditioner can go through the second set of evaporator to further lower its temperature for water condensation and further go through the third set of evaporator to return the excessively cold air to normal cooling temperature, thus forming a water-cooling air conditioner providing both dehumidifying and air conditioning effect and attaining dual functional operation.
Patent TW-200526074-A (TW)
Title: Multicolor organic light emitting devices
Inventor: ZHU FU-RONG
IPC: H01L51/52
Filed: 2004-10-11
Abstract: An organic light emitting display for generating multicolor images is disclosed. The display comprises an OLED structure having a microcavity confined between a top mirror and a bottom mirror. The mirrors may be relatively transparent or opaque depending on whether the OLED structure is a top-emitting OLED or a bottom-emitting OLED. The microcavity comprises an organic medium for providing electroluminescence and a transparent conductive layer. By this arrangement, the color may be tuned by varying the thickness of the transparent conductive layer. Also disclosed is a multicolor or full color pixelated display produced by forming an array of OLED structures having microcavities on a substrate. The thickness of the transparent conductive layers in the OLED structures is varied across the substrate surface so as to achieve color tuning.
Patent TW-200612541-A (TW)
Title: A light-emitting device with a protecting structure
Inventor: HONG MENG-YUAN
IPC: H01L27/15
Filed: 2004-10-08
Abstract: A light-emitting device with a protecting structure consisted of a low resistance layer, a barrier layer. There is a barrier energy between the resistance layer and the barrier layer. The protecting structure is contacted electrically with the light-emitting device to protect the device from the damage or breakdown caused by over bias.
Patent TW-200525270-A (TW)
Title: Active matrix displays and other electronic devices having plastic substrates
Inventor: FRENCH IAN DOUGLAS
IPC: G02F1/16755
Filed: 2004-11-18
Abstract: A method of manufacturing an active matrix display device involves manufacturing a first substrate arrangement comprising a rigid glass substrate and an overlying plastic substrate. Pixel circuits are formed over the plastic substrate. The rigid glass substrate (12) is only removed from the plastic substrate after the mounting of the active and passive plates of the display into display modules (10). This method enables substantially conventional substrate handling, processing and cell making to be employed, for example in standard AMLCD factories, with only minimal extra equipment needed. A more general manufacturing method is also disclosed for fabricating TFTs on a spin-on plastic layer.
Patent TW-200526800-A (TW)
Title: Edge flow faceplate for improvement of CVD film properties
Inventor: ZHAO MOSHENG
IPC: H01J37/32
Filed: 2004-12-14
Abstract: Embodiments in accordance with the present invention relates to apparatuses and methods distributing processing gases over a workpiece surface. In accordance with one embodiment of the present invention, process gases are flowed to a surface of a semiconductor wafer through a substantially circular gas distribution showerhead defining a plurality of holes. A first set of holes located at the center of the faceplate, are arranged in a non-concentric manner not exhibiting radial symmetry. This asymmetric arrangement achieves maximum density of holes and gases distributed therefrom. To compensate for nonuniform exposure of the wafer edges to gases flowed from the first hole set, the faceplate periphery defines a second set of holes arranged concentrically an exhibiting radial symmetry. Processing substrates with gases flowed through the first and second sets of holes results in formation of films exhibiting enhanced uniformity across center-to-edge regions.
Patent TW-200526059-A (TW)
Title: Speaker
Inventor: YASUGAHIRA KICHIRO
IPC: H04R7/10
Filed: 2004-12-23
Abstract: There is provided a speaker that uses a waterproof diaphragm that is made by a method comprising: using wax emulsion in pulp and paper suspension, thereby forming a water repellent layer containing wax on the surface of the pulp and paper suspension, then using rosin sizing agent or alkyl ketene dimer sizing agent in said pulp and paper suspension, thereby forming a binder layer containing rosin or alkyl ketene dimer on the surface of said water-repellent layer, using fluorocarbon resin emulsion in said pulp and paper suspension, thereby forming an oil-repellent layer containing fluorocarbon resin on the surface of said binder layer, and then making paper therefrom and drying the same by application of heat.
Patent TW-200625194-A (TW)
Title: Barcode reader multi-faced reflection mirror structure with curved surface
Inventor: Liao deng-zhen
Filed: 2004-12-24
Abstract: A barcode reader multi-faced reflection mirror structure with curved surface. A curved surface structure is manufactured on the surface of the multi-face reflection mirror of the barcode reader, in which the multi-faced reflection mirror is installed in the barcode reader near the position of the reflection lens set. When the multi-faced reflection mirror rotates, the laser beam projected by the laser beam projection module of the barcode reader is to be projected to the reflection mirror of the reflection lens set through the reflection mirror with curved surface.
Patent TW-200524983-A (TW)
Title: An polyhedral oligomeric silsesquioxanes nanocomposites
Inventor: HSU YING-GEV
Filed: 2005-01-12
Abstract: The invention is directed to a epoxy nanocomposites obtained by the reaction of modified polyhedral oligomeric silsesquioxanes with epoxy. The modified polyhedral oligomeric silsesquioxanes were prepared by the reaction of polyhedral oligomeric silsesquioxanes (POSS) with respective allyl glycidyl ether (AGE) or spiro orthoester (SOE). The epoxy nanocomposites exhibit improved shrink control during the curing reaction, and thermal and mechanical properties.
Patent TW-200634896-A (TW)
Title: Structure and making method for monitor
Inventor: LIN YI-CHIN
IPC: H01L21/00
Filed: 2005-03-28
Abstract: This invention provides a structure for monitor including a first electronic device, a second electronic device and a joint structure for electric conduction. The joint structure for electric conduction comprises plural bumps and plural erected poles. The plural bumps are arranged at intervals and electrically connected to the first electronic device. The plural erected poles are electrically connected to the second electronic device. The first electronic device is electrically connected to the second electronic device by using plural erected poles piercing into the inside of corresponding bumps. Besides, a non-electric conductivity adhesive material is set in between the first electronic device and the second electronic device to join and fix them together.
Patent TW-200611079-A (TW)
Title: Lithographic apparatus, control system and device manufacturing method
Inventor: BUTLER HANS
IPC: H01L21/027
Filed: 2005-04-01
Abstract: A lithographic apparatus includes an illumination system configured to provide a beam of radiation; a support configured to support a patterning device, the patterning device configured to impart the beam with a pattern in its cross-section; a substrate table configured to hold a substrate; a projection system configured to project the patterned beam onto a target portion of the substrate; a measurement system configured to generate an information signal including information about positions of at least one of the patterning device, the substrate, the projection system, and components therein; and a control system configured to control the positions.
Patent TW-200538118-A (TW)
Title: Pyrazolo-[4,3-e]-1,2,4-triazolo-[1,5-c]-pyrimidine adenosine A2a receptor antagonists
Inventor: NEUSTADT BERNARD R
IPC: A61K31/505
Filed: 2005-04-19
Abstract: Compounds having the structural formula I or a pharmaceutically acceptable salt thereof, wherein R is optionally substituted phenyl, furanyl, thienyl, pyridyl, pyridyl N-oxide, oxazolyl or pyrrolyl, or cycloalkenyl R1, R2, R3, R4 and R5 are H, alkyl or alkoxyalkyl; and Z is optionally substituted aryl or heteroaryl are disclosed. Also disclosed is the use of compounds of formula I in the treatment of central nervous system diseases, in particular Parkinson's disease, alone or in combination with other agents for treating Parkinson's disease, and pharmaceutical compositions comprising them.
Patent TW-200605926-A (TW)
Title: Actuation system for a bodily fluid extraction device and associated methods
Inventor: DAY RICHARD
IPC: A61B5/15
Filed: 2005-04-28
Abstract: An actuation system for a bodily fluid extraction device includes a detector cap, at least one vibration sensor connected to the detector cap, and at least one signal processing unit in communication with the vibration sensor. In addition, the signal processing unit is configured to receive an output signal from the vibration sensor, analyse the received output signal, and to send an actuation signal to the bodily fluid extraction device based on the analysis of the received output signal.
Patent TW-200637899-A (TW)
Title: Production method for luminescent material
Inventor: MORIZANE SHIGERU
IPC: H05B33/14
Filed: 2005-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a production method for a luminescent material having a long service life in a room temperature region (below 200[deg.]C). SOLUTION: The production of the luminescent material is carried out by the followings: after adding a boron ion and a halogen ion to an alcohol solution of an organosilicon compound having a hydroxy group and a methoxy group, in this order, the solution is subjected to hydrolysis and dehydration-condensation at room temperature, preparing a solution of the reaction product; and fine particles of the luminescent material are dispersed in an alcohol under stirring, then the reaction product is dropped to the alcohol, forming a glass film onto the luminescent material fine particle surfaces, followed by spray-drying the fine particles at <=200[deg.]C after separating them. The luminescent material produced by the same method, retains luminosity for a long period by blocking it from moisture and dusts.
Patent TW-200538751-A (TW)
Title: Free space pointing devices and methods
Inventor: LIBERTY MATTHEW G
IPC: G06F13/00
Filed: 2005-05-02
Abstract: Systems and methods according to the present invention address these needs and others by providing a handheld device, e.g., a free space pointing device, which incorporates one or more motion sensors. Various techniques including the use of hand tremor as an input, compensating for tilt, and transforming motion data from a body frame of reference to another frame of reference are described.