baber/WOPTO huggingface dataset:
Patent TW-200610273-A (TW)
Title: Adjustable frequency delay-locked loop
Inventor: WILHITE JEFFREY B
IPC: H03L7/06
Filed: 2005-03-28
Abstract: A delay-locked loop 300 that includes: an adjustable frequency source (320) for generating a clock signal (322) having an adjustable frequency; an adjustment and tap selection controller (310) for determining a first frequency as a function of a second frequency and for causing the frequency source to adjust the frequency of the clock signal to substantially the first frequency, the second frequency being the desired frequency of a first output signal; a delay line (330) configured to receive the clock signal for generating a plurality of phase-shifted clock signals; and a first selection circuit (370) for receiving the plurality of phase-shifted clock signals and for selecting, one at a time and under the control of the adjustment and tap selection controller, a first sequence of the phase-shifted clock signals for generating the first output signal having substantially the second frequency.
Patent TW-200605817-A (TW)
Title: Bed
Inventor: MATSUURA YOICHIRO
IPC: A47C20/04
Filed: 2005-04-06
Abstract: A bed with a back raising mechanism has a thigh supporting/raising mechanism for supporting and raising a thigh alone. The bed further has interlocking means for performing thigh supporting and raising operation of the thigh supporting/ raising mechanism in conjunction with back raising operation of the back raising mechanism. The thigh supporting/raising mechanism has a thigh supporting/raising member whose waist section side is pivotally attached to a bed frame and which supports and raises a thigh alone. The thigh supporting/raising member is smaller in width than the width of the bed frame and provided only at the center portion in the width direction of the bed frame.
Patent TW-200635080-A (TW)
Title: Method for packaging LED to printed-wiring board, and LED packaging printed-wiring board
Inventor: TANAKA NOBORU
IPC: H01L33/00
Filed: 2005-05-05
Abstract: In the traditional method for packaging LED to printed-wiring board, the miniaturization of LED packaging printed-wiring board is difficult to be realized because of the ease of soldering, the minimum size limitation derived from the size of LED device, and the limitation of temperature rise derived from the heat generated by LED. The purpose of the present invention is to provide a method for packaging an LED to a printed-wiring board for facilitating miniaturization by increasing packaging density in the LED, and for extending the lifetime of the LED by increasing heat radiation effect, and to provide an LED packaging printed-wiring board. In the method for packaging the LED, a recess in a truncated cone shape having a section in an inverted trapezoidal shape having a wiring circuit is created on a metal substrate that also serves as a heat sink and has improved heat conduction, an LED bare chip is loaded for fixing and wiring, the upper surface of the bare chip is sealed by a transparent material, such as glass, acryl, silicone, epoxy, and polycarbonate, and a transparent plate is set to be in a flat or convex lens shape. A metal substrate is exposed to the sidewall of a recess in a truncated cone shape having a section in an inverted trapezoidal shape or a metal film is formed, and emitted rays from the LED bare chip to the sidewall of the recess are reflected so that they go in the direction of the front.
Patent TW-200640611-A (TW)
Title: Setting apparatus for sharpening angle of blade of blade sharpening machine
Inventor: LIN KUN-MENG
IPC: B24B3/38
Filed: 2005-05-25
Abstract: The present invention provides a setting apparatus for sharpening angle of the blade of the blade sharpening machine, and more particularly to the contact relation between the knife-edge surface of the blade and the sharpening surface of the blade sharpening machine, thereby obtaining the required sharpening angle for the knife-edge surface. In the structural design, predetermined inserting slots disposed on the top of the base or the two sides of the platform of the blade sharpening machine can be selectively inserted or assembled by the angle setting board, or a plurality of positioning ribs are directly preset on the top of the platform. When the knife seat leans against the side wall of the water trough of a side of the base, the knife-edge surface of the blade must be adjusted with the setting board at different positions, or leans against the positioning ribs, thereby setting different sharpening angles. Therefore, while sharpening the knife-edge surface of the blade, the knife-edge surface of the blade needs to touch the sharpening surface of the blade sharpening machine and the knife set handheld by hands controls reciprocating slide simultaneously. The knife-edge surface of the blade is sharpened to easily achieve the set angle.
Patent TW-200610392-A (TW)
Title: Imaging device
Inventor: CHIBA TAKUYA
IPC: H04N5/335
Filed: 2005-05-27
Abstract: An imaging device in which the amount of flash can be accurately determined from preflash of a flashtube even if the imaging element comprises pixels which are exposed to light and read at different timings. Before and at the preflash of a flashtube (21), exposure of all the pixels of an imaging element (13) is started at a time, respectively, to capture images before and at the preflash. A detecting circuit (17) determines the detection values before and at the preflash. A computing circuit (18) subtracts the detection value before the preflash from that at the preflash, computes the difference detection value of only the preflash excluding the effect of the extraneous light, and computes the amount of flash from the difference detection value.
Patent TW-200609412-A (TW)
Title: Formation of leather sheet material using hydroentanglement
Inventor: BEVAN CHRISTOPHER GRAHAM
IPC: D04H1/4274
Filed: 2005-05-31
Abstract: Leather sheet material is made by hydroentangling a web (4) of mixed reclaimed leather fibres and synthetic fibres. The synthetic fibres are meltable bicomponent fibres which are heated prior to entanglement to fuse and form a supporting network for the leather fibres. A sheet of tissue paper (1a) is laid over the surface of the leather fibre web (4) and hydroentanglement jets (16) are directed through the tissue paper into the web.
Patent TW-200644260-A (TW)
Title: Package structure of photosensitive chip
Inventor: Chen bo-hong
IPC: H01L31/0203
Filed: 2005-06-03
Abstract: This invention provides a package structure of photosensitive chip. The protective layer and photosensitive chip are separated with a distance in the chamber of a forming frame. It prevents the photosensitive chip from bearing the pressure of the protective layer. The protective layer may damage the reliability between the solder pads and the metallization traces. When the protective layer is placed into the forming frame, and improves the drawback in that glue material may flow into the photosensitive area of the photosensitive chip through the gap between the solder pads on the photosensitive chip in the conventional skill. Therefore, it increases the yield rate and reduces the height of the whole package structure. Eventually, it achieves the purpose of light and thin.
Patent TW-200602021-A (TW)
Title: System for generating a bioactive dosage form
Inventor: GORE MAKARAND P
Filed: 2005-06-06
Abstract: A system for generating a bioactive dosage form, including a first drop-on-demand fluid ejector fluidically coupled to a first reservoir that contains a first fluid having a first reactant. The first drop-on-demand fluid ejector is capable of ejecting a drop of the first fluid onto a pre-selected location of an ingestible substrate. In addition, the system also includes a second drop-on-demand fluid ejector fluidically coupled to a second reservoir that contains a second fluid having a co-reactant which reacts with the first reactant. Either the first fluid or second fluid contains a bioactive agent.
Patent TW-200605410-A (TW)
Title: Gallium nitride based semiconductor laminate structure
Inventor: UDAGAWA TAKASHI
IPC: H01L33/00
Filed: 2005-06-09
Abstract: To solve a problem of that can not stably obtain a GaN based semiconductor layer having sufficient and uniformed orientation even though a GaN based Ⅲ group nitride based semiconductor layer is formed through a lower temperature buffer layer onto a sapphire substrate. According to the invention, a lower temperature buffer layer 101 having a monolithic crystal layer on the area contacted with the substrate 100 and designated onto a sapphire substrate 100, characterized in that said monolithic crystal layer is comprised by a monolithic crystal comprising a hexagonal crystal AlXGaYN (0.5<Y≤1, X+Y=1) wherein Ga is richer than Al and the orientation of [1.0.-1.0.] of which is uniformly oriented to parallel with the orientation [2.-1.-1.0.] of the sapphire.
Patent TW-200628858-A (TW)
Title: Polarizing plate and liquid crystal display device using it
Inventor: WADA MINORU
Filed: 2005-06-09
Abstract: The purpose of the present invention is to provide a polarizing plate having little frame-like light leakage occurred due to the distortion of a liquid crystal panel, and a liquid crystal display device of high display quality having such polarizing plate. The polarizing plate is obtained by laminating an adhesive layer 1, a optical compensation sheet 2, a polarizing film 3 and a protective layer 4 in this order, wherein when the light elastic coefficient of the adhesive layer is taken as Cn(1/Pa), the film thickness of the support of the optical compensation sheet 2 is taken as Tw (μm), the film thickness of the adhesive layer is taken as Tn(μm), the film thickness of the protective layer is taken as Tt(μm), and the elastic modulus of the protective layer is taken as Et(Pa), the Y value of the following formula (1) is 0.0006 or less, the Y1 value of the following formula (1) is 0.0006 or less, the Y2 value of the following formula (1) is 0.0006 or less, or the Y3 value of the following formula (1) is 0.0006 or less, Y=700000×Cn+0.000013×Tw-0.0007 (1) Y1= -19130×(Cn+5×10<SP>-11</SP>)×(Tn+4.5)+0.000713 (2) Y2= -700000×Cn+0.075/Tt-0.0002375 (3) Y3= -700000×Cn+3.56×10<SP>6</SP>/Et-0.0001762 (4)
Patent TW-200610748-A (TW)
Title: Process and device for the production of 1,2-dichloroethane by direct chlorination
Inventor: BENJE MICHAEL
IPC: B01F3/04
Filed: 2005-06-16
Abstract: The invention refers to a process for the production of high-purity 1,2-dichloroethane from dissolved chlorine and dissolved ethylene, which are brought into contact with each other in a circulating liquid reaction fluid, which mainly consists of 1,2-dichlorethane and a catalyst and flows through at least one vertically arranged loop-type reaction section, both legs of the loop being connected to an overhead degassing vessel from where the reaction product is withdrawn either in gaseous or in liquid state or in both gaseous and liquid state, and numerous admixing sections being arranged in the leg of the loop in which the liquid rises, and each of these admixing sections having one upstream feed point for dissolved or gaseous ethylene and one downstream feed point for dissolved chlorine and, if required, the admixing sections featuring static mixers.
Patent TW-200606969-A (TW)
Title: Capacitor element and carbon paste
Inventor: NAITO KAZUMI
Filed: 2005-07-07
Abstract: The present invention provides a capacitor in which increase in the ESR value after a high temperature loading test is mitigated; a capacitor element, comprising an electric conductor having formed on the surface thereof a dielectric layer as one electrode, and a semiconductor layer, carbon layer and electrode layer formed sequentially on the dielectric layer, which is characterized in that the carbon layer contains a dopant; a carbon paste as a material of the capacitor element; a capacitor using the capacitor element; and an electronic circuit and an electronic device using the capacitor.
Patent TW-200623262-A (TW)
Title: Vertical heat treatment apparatus and method of rapid heat reduction of its treatment container
Inventor: NAKAJIMA WATARU
Filed: 2005-08-26
Abstract: This invention is to provide a vertical heat treatment apparatus and a method of rapid heat reduction of its treatment container by which heat of an exhaust opening as well as the treatment container can be rapidly reduced and throughput can be improved. The vertical heat treatment apparatus 1 is provided with the treatment container 2 which accomodates an object w to be treated and heat-treats it, a main heater 7 having the function of rapid cooling which surrounds and heats the treatment container 2, the exhaust opening 6 which is bent and positioned above the treatment container 2 for connecting an exhaust pipe 5, and an auxiliary heater 20 which is placed for heating the exhaust opening part 6. The auxiliary heater 20 is provided with a movement mechanism 21 for pulling the auxiliary heater 20 away from the exhaust opening part 6 at the time of rapid cooling of the main heater 7, and a forced exhaust mechanism 22 for forcibly exhausting atmosphere around the exhaust opening part 6.
Patent TW-200614282-A (TW)
Title: Resolving thermoelectric potentials during laser trimming of resistors
Inventor: MCCURRY BRANDON
Filed: 2005-09-05
Abstract: Thermoelectric effects that occur during laser trimming of resistor (20) are resolved by taking voltage measurements. The voltage attributed to laser heating on a resistor (20) during a low-power simulated trim (10) is used to determine a relatively thermal-neutral location (18) on the resistor (20). A trimming-to-value operation can then be performed on all like resistor (20). Voltage measurements can also be taken before and after every pulse in a trimming operation to establish thermal deviation information that can be used to offset the desired trim value against which resistor measurement values are compared. Spatially distant or nonadjacent resistors (20) in a row or column can also be trimmed sequentially to minimize heating effects that might otherwise distort resistance values on adjacent or nearby resistors (20).
Patent TW-200616614-A (TW)
Title: A pharmaceutical composition for treating spinocerebellar ataxia
Inventor: YOSHIKAWA TAKAYOSHI
Filed: 2005-09-07
Abstract: This invention provide to a pharmaceutical composition for treating spinocerebellar ataxia (or atrophy, degeneration) or multiple system atrophy, or for improving ataxia or equilibrium disturbance comprising a compound of the formula (I): , wherein R is methyl, cyano or carbamoyl, a pharmaceutically acceptable salt, or a solvate thereof as an active ingredient.
Patent TW-200629206-A (TW)
Title: Display device and apparatus and method for driving the same
Inventor: CHEON MAN-BOK
Filed: 2005-09-08
Abstract: A display device including a liquid crystal display unit and a controller displays an image using a liquid crystal. The controller extracts a compensation data from a gray compensation look-up table (LUT) corresponding to a temperature interval including a peripheral temperature of the display device to output the compensation data to the liquid crystal display unit as a compensated gray data. When the gray compensation LUT does not exist, the controller extracts the compensation data from the gray compensation LUT corresponding to the temperature interval approximating the peripheral temperature to generate the compensated gray data. The gray compensation LUT as a default and a calculated gray compensation LUT may be used to provide the compensated gray data optimized for the response speed of the liquid crystal according to variance in temperature, while reducing a memory capacity of a ROM and a RAM inside the timing controller and an external EEPROM.
Patent TW-200618310-A (TW)
Title: Transistor and display device having the same
Inventor: PARK HAENG-WON
Filed: 2005-09-09
Abstract: A transistor includes a control electrode, a first current electrode and a second current electrode. The control electrode includes a body portion, and first and second hand portions protruded from first and second ends of the body portion, respectively. The first current electrode is electrically insulated from the control electrode and disposed over a region between the first and second hand portions of the control electrode. A portion of the first current electrode is overlapped with a portion of the control electrode. The second current electrode is electrically insulated from the control electrode and partially overlapped with the body portion, the first hand portion and the second hand portion of the control electrode. Therefore, parasitic capacitance is reduced.
Patent TW-200713008-A (TW)
Title: System for outputting multiple screens based on single chip
Inventor: CHANG JUNG-CHE
IPC: G06F3/14
Filed: 2005-09-16
Abstract: The present invention provides a system for outputting multiple screens based on a single chip and can output the same or different image signals to two display devices. The system comprises a multimedia information database, a first processing path selector, a second processing path selector, a first image processing unit, and a second image processing unit. The background image and moving object image (provided by the multimedia information database) selected by the first processing path selector are processed and outputted to either the first display device or the second display device. The second image processing unit processes the background image and moving object image selected by the second processing path selector before outputting them to either the first display device or the second display device.
Patent TW-200713707-A (TW)
Title: Electric plug
Inventor: NISHIMURA YOJI
IPC: H01R11/32
Filed: 2005-09-23
Abstract: The invention relates to an electric plug comprising a terminal socket with terminal pin grooves and plural terminal grooves. Through holes are arranged along the lateral side of the terminal grooves. At least one terminal correspondingly disposed in the terminal grooves having terminal pins and a main body of the through hole. An arc flange is formed on one side of the main body; and, a cover having plural through holes is connected to the terminal socket. At least one locking unit with a through hole penetrating the terminal socket and an arc-shaped pressing board on a lateral side of the terminal in cooperation with a screw locked into the pressing board. A power core line is disposed between the pressing board and the arc flange of the terminal main body. The terminal and the pressing board are screwed together by the screw, so that the power core line goes along radian of the arc flange of the main body and the radian of the arc-shaped pressing board. Thus, contact area between the power core line and the terminal is increased, and the power core line can be hardly peeled off and more firmly locked into the terminal. Also, when the power core line snaps or comes off the plug, it is only necessary to replace the power core line without having to discard the whole piece of plug.
Patent TW-200631241-A (TW)
Title: Contact for electronic devices
Inventor: HWANG DONG-WEON
Filed: 2005-10-04
Abstract: This present invention relates to a contact (100) for electronic devices (1). More specifically, a contact (100) for electronic devices has an upper contact pin (110) which includes a contact part (111) having a predetermined shape and contacting a lead of an object to be tested, that is, an integrated circuit (IC) (1), two support protrusions (112, 113) and a body (118); a lower contact pin (130) coupled to the upper contact pin (110) to be orthogonal to the upper contact pin (110); and a spring (190) fitted over a predetermined area between the upper and lower contact pins (110, 130).
Patent TW-200715925-A (TW)
Title: Manufacturing method of dipping printed circuit board into lead-free solder
Inventor: Yang zong-lie
IPC: H05K3/34
Filed: 2005-10-14
Abstract: A manufacturing method for preventing surface deterioration of solder joints by dipping a printed circuit board into lead-free solder comprises steps of spray cleaning, hot air preheating, lead-free dipping, and spray cooling on a moving track. The spray cooling step sprays volatile solvents such as alcohol, liquid carbon dioxide or IPA stored in a spray tank onto the high temperature printed circuit board to cool it down. The present invention is characterized in that volatile solvents are used to dissipate the heat on the printed circuit board after it is dipped into lead-free solder to cool down the printed circuit board quickly such that the silver molecule which is a component of the lead-free solder alloy can be wrapped in the solder joint, eliminating deterioration of solder joints.
Patent TW-200625709-A (TW)
Title: Vertical interconnect for organic electronic devices
Inventor: LIU JIE
Filed: 2005-10-19
Abstract: A device (22) includes a plurality of organic electronic devices disposed on a substrate (24), wherein each of the organic electronic devices comprises a first electrode (26) and a second electrode (32). Furthermore, the device (22) includes an organic layer (28) disposed between the first and second electrodes (26, 32) of each of the plurality of organic electronic devices. Additionally, the device (22) includes an interconnect element (30), wherein the interconnect element (30) is configured to electrically couple the respective first and second electrodes (26, 32) of each of the plurality of organic electronic devices.
Patent TW-200719643-A (TW)
Title: A diversity receiver
Inventor: TSENG YA-TI
IPC: H04B7/08
Filed: 2005-11-01
Abstract: The invention provides a diversity receiver. The diversity receiver adds a noise power estimator for supplying background noises of every channel to a channel decoder.
Patent TW-200635576-A (TW)
Title: Releasable polymeric conjugates based on aliphatic biodegradable linkers
Inventor: ZHAO HONG
IPC: C07H15/24
Filed: 2005-11-29
Abstract: Activated polymeric bicine derivatives such as Formula, as well as conjugates made therewith are disclosed. Methods of making and using the bicine derivatives are also disclosed.
Patent TW-200625342-A (TW)
Title: Fuel-element for a boiling-water reactor
Inventor: FRIEDRICH ERHARD
Filed: 2005-12-01
Abstract: This invention relates to a fuel-element of a boiling-water reactor and includes a fuel-element foot (2), which is enclosed at upper side by a sifting-plate (9); a fuel-element head (1) and a bundle, which is arranged between the foot and the head and composed of long and partially long fuel-rods (3, 3a) extending away from the fuel-element foot, and a water-channel (4) arranged inside the fuel-rods bundle. Several partially long fuel-rods (3a) are axially fixed at a separate holder-parts, which is connected with the upper side of the fuel-element foot (2).
Patent TW-200722503-A (TW)
Title: Light emitting diode and white light phosphors for the same
Inventor: CHEN TENG-MING
IPC: C09K11/62
Filed: 2005-12-06
Abstract: A white light phosphor composed of a host with single component as a characteristics for a light emitting diode (LED) is provided. The material of the host is chosen from one of (Y1-xGdx)BO3:aCe3+,bTb3+,cEu3+, Y2SiO5:dCe3+,eTb3+,fEu3+, (Sr1-yBay)Al2S4:R and (Sr1-zMgz)3(PO4)2:gSn2+,hCu+. The constituents of these white light phosphors are simple and the compositions of the constituent elements of those are well-controlled.