baber/WOPTO huggingface dataset:
Patent TW-200612713-A (TW)
Title: Slide mechanism of mobile equipment and mobile telephone
Inventor: NAGASHIMA ISAO
IPC: H04M1/02
Filed: 2005-07-15
Abstract: This invention relates to a slide mechanism of a mobile equipment and mobile telephone. It comprises a base component, a slider, a slide pressing gears, and a pressing component. The base component 5 is mounted on either one of the first casing 2 and the second casing 3. The slider 4 slides with the base component 5 and mounted on the other of the first casing 2 and the second casing 3. The slide pressing gear 6 is built between the slider 4 and the base component 5. The slide pressing gear 6 is constituted of a rotary arm 7 rotating mounted on either one of the base component 5 and the slider 4. The energizing component 8 is mounted on the other of the base component 5 and the slider 4. It allows the first casing 2 and the second casing 3 to automatically open/close from a predetermined opening/closing position by acting on the rotary arm 7 to energize the rotary arm 7 to rotate from a predetermined rotary position to both of right and left directions.
Patent TW-200607881-A (TW)
Title: A deposition method of tin thin film having a multi-layer structure
Inventor: PARK YOUNG-HOON
IPC: C23C16/52
Filed: 2005-08-18
Abstract: Provided is a method of depositing a metal nitride film having a multi-layer structure and different deposition speeds on a substrate. The method is performed by forming a first lower metal nitride film on the substrate at a first deposition speed, forming a second lower metal nitride film on the first lower metal nitride film at a second deposition speed, and forming an upper metal nitride film having a large content of nitrogen (N) on a lower TiN film which is formed by the forming of the first lower metal nitride film and the second lower metal nitride film, at a third deposition speed, to improve stability with respect to exposure to air/moisture. The deposition speed of the metal nitride film having a multi-layer structure satisfies a relationship that the second deposition speed ≥ the first deposition speed ≥ the third deposition speed.
Patent TW-200621423-A (TW)
Title: A stacked polyurethane polishing pad
Inventor: RENTELN PETER
Filed: 2005-08-24
Abstract: A polishing pad having a bottom layer; a top layer attached to the bottom layer, the bottom layer having a modulus of elasticity between 300 and 5000 psi and a compressibility of less than 30% at 73 psi, wherein the top pad has a modulus of elasticity that is geater than the modulus of elasticity of the bottom layer and a compressibility that is smaller than a compressibility of the bottom layer.
Patent TW-200708369-A (TW)
Title: Milling device and tool rest structure capable of displacing axially
Inventor: WANG JIA-DING
IPC: B23Q1/25
Filed: 2005-08-26
Abstract: The present invention provides a milling device and a tool rest structure capable of displacing axially, mainly comprising a base and tool rest, wherein the tool rest can perform an axially elevating displacement under the control of base; furthermore, the tool rest body is provided with a plurality of through holes, each through hole is provided with a drill holder, the drill holder is provided with a main wheel gear at an end, and the main wheel gears are engaged with a second and a third guiding wheel gear therebetween respectively, enabling the drill holders to rotate asynchronously; and a tool rest motor is provided at the rear side of the tool rest, and the shaft end of the second guiding wheel gear is sleeved by a first guiding wheel gear to engage with the motor gear of the tool rest motor. Accordingly, the tool rest motor can drive the main wheel gears via the first, second, and third guiding wheel gears and drive the drill holders to rotate asynchronously, so as to have a tool rest capable of displacing axially and various functions of milling, boring, drilling, machining and so forth.
Patent TW-200709467-A (TW)
Title: White light emitting device
Inventor: TSAI KAI-SHYONG
IPC: H01L33/00
Filed: 2005-08-26
Abstract: A white light emitting device includes a light emitting chip, functioning as a light-emitting source which can emit a first light having a wavelength between 340nm-495nm; an organic phosphor layer, which is formed by attaching an organic polymer onto the surface of the light emitting chip by means of coating, screen printing, offset printing, sputtering, dripping, casting, adhering, or vacuum evaporation; and an encapsulated layer containing a plurality of nanograde crystal grains, which encloses the light emitting chip and the organic phosphor layer, wherein the light emitted from the light emitting chip excites the organic phosphor layer, which is thus affected to emit a second light having a wavelength between 530nm-580nm. The second light and the first light which is not absorbed are mutually mixed within the encapsulated layer to form a mixed light which is focused and refracted by a plurality of nanograde crystal grains within the encapsulated layer, thus obtaining a white light having superior uniformity and color rendering.
Patent TW-200709136-A (TW)
Title: Backlight module and control method thereof
Inventor: LIN FENG-LI
IPC: G09G3/18
Filed: 2005-08-29
Abstract: A backlight module includes a plurality of light sources, a first photo sense unit, and a regulating unit. The first photo sense unit senses a luminance intensity of at least one of the light sources. The regulating unit receives the luminance intensity sensed by the first photo sense unit and regulates the luminance intensity of the light source to a predetermined luminance intensity for the light source.
Patent TW-200711764-A (TW)
Title: A method and apparatus for the production of copper nanofluids by using chemical method
Inventor: LIU MIN-SHENG
IPC: B22F9/16
Filed: 2005-09-26
Abstract: A method for the production of copper nanofluids uses chemical reduction method. For synthesis of nanofluids containing Cu nanoparticles, copper precursor and reactants (e.g. reducing agent) are mixed uniformly. By controlling the reaction rate and environment, copper particle in nano scale is obtained through nucleation and growth process. The copper nanoparticle can increase the thermal conductivity of nanofluids with its higher thermal conductivity compared with that of fluids.
Patent TW-200719688-A (TW)
Title: Scanner
Inventor: WU JONES
IPC: H04N1/04
Filed: 2005-11-14
Abstract: A scanner includes a shield, a main board, a scanning device, a wind mechanism and a flexible element. The main board is disposed in the shield. The scanning device is movably disposed between a first position and a second position in the shield. The wind mechanism includes a fixing shaft connected to the scanning device. The flexible element has a first end and a second end, wherein the first end connected to the fixing shaft, electrically connects with the scanning device, and a second end electrically connects with the main board. When the scanning device is in the first position, a first length of the flexible element is wound around the fixing shaft to form a first winding portion. When the scanning device moves to the second position, a second length of the flexible element is wound around the fixing shaft to form a second winding portion. The first length exceeds the second length.
Patent TW-200644096-A (TW)
Title: Method for fabricating semiconductor device
Inventor: NAM KI-WON
IPC: H01L21/285
Filed: 2005-12-15
Abstract: A method for fabricating a semiconductor device is provided. The method includes: forming a plurality of gate lines on a substrate by performing an etching process; forming an oxide layer on the gate lines and the substrate by employing an atomic layer deposition (ALD) method; and sequentially forming a buffer oxide layer and a nitride layer on the oxide layer.
Patent TW-200704057-A (TW)
Title: A gradient based method and apparatus for OFDM sub-carrier power optimization
Inventor: TANG CLIVE K
IPC: H04L27/26
Filed: 2006-01-11
Abstract: In one aspect thereof this invention provides a method to increase data throughput in an Orthogonal Frequency Division Multiplex (OFDM) wireless communications system. The method includes modeling data throughput as a function of received Signal to Noise Ratio (SNR) with a sigmoid function to produce a throughput curve characterized as having a lower knee region and an upper knee region; and performing a gradient ascent search along the throughput curve by varying the power of a plurality of sub-carriers so as to remove power from any sub-carrier having a received SNR to the left of the lower knee region, and to re-allocate the removed power to sub-carriers having a received SNR to the right of the lower knee region.
Patent TW-200726849-A (TW)
Title: Two stage metal smelting method
Inventor: CHENG YI-LIN
IPC: C22C5/02
Filed: 2006-01-13
Abstract: Provided is one kind of two stage metal smelting method which is suitable for smelting the alloy material containing a trace amount of added elements. Such a two stage metal smelting method comprises a step of vacuum refining a high purity master alloy by utilizing a smelting equipment, a step of refining the master alloy by utilizing the smelting equipment by adding a predetermined amount of added elements, and a step of dilution by adding the high purity master alloy into the master alloy for diluting the content of the added elements inside the master alloy. By controlling the added amount of the high purity master alloy to dilute its content, it is easy to control the content of the added elements in the alloy to obtain the desired content of the trace elements.
Patent TW-200726974-A (TW)
Title: Method of bump test
Inventor: HUANG MIN-LUNG
IPC: G01N3/08
Filed: 2006-01-13
Abstract: A method for bump test is provided. First, a substrate having a plurality of bumps on the surface is provided. Subsequently, a test plane is provided to connect to the bumps on the substrate. Finally, a force is performed to the test plane in order to separate the test plane from the substrate and form a cross-section.
Patent TW-200728705-A (TW)
Title: Method and apparatus for detecting filter status
Inventor: LI HSIN-HUNG
IPC: G03B21/16
Filed: 2006-01-25
Abstract: A method and apparatus for detecting filter status. The apparatus is applied in an electronic device, such as a projector, of having a ventilation opening and a dust filter. The apparatus includes a testing film and a photosensor. The testing film is embedded in the dust filter. The photosensor determines the status of the dust filter by detecting color variation in the testing film. The method includes detecting the color variation in the dust filter and determines the status of the dust filter based on the color variation.
Patent TW-200729542-A (TW)
Title: Package structure for light emitting diode and the package method thereof
Inventor: WANG BILY
IPC: H01L33/00
Filed: 2006-01-27
Abstract: The invention provides a package structure for light emitting diode and the package method. It comprises one metal substrate, at least one light emitting diode chip and insulation shell body. The metal substrate has the first connecting pin and the second connecting pin. The first connecting pin has a concave trough. At least one light emitting diode chip is installed in the concave trough of the first connecting pin. The chip connects electrically with the first connecting pin and the second connecting pin of the metal substrate. The insulation shell body covers the chip and the metal substrate. The volume of package structure for light emitting diode becomes smaller by installing the chip into the concave trough of metal substrate.
Patent TW-200731124-A (TW)
Title: Method and system for a maskless lithography rasterization technique based on global optimization
Inventor: LATYPOV AZAT
IPC: G06F3/12
Filed: 2006-02-03
Abstract: Provided are a method and system for determining states of spatial light modulator (SLM) pixels in a lithography system configured to print a desired pattern. The method includes determining diffraction orders associated with an ideal mask of a pattern to be printed by the lithography system, and then configuring the states of the SLM pixels to match all the diffraction orders that are relevant in the image formation.
Patent TW-200733103-A (TW)
Title: Structure of magnetic memory cell and magnetic memory device
Inventor: LEE YUAN-JEN
IPC: G11C11/15
Filed: 2006-02-21
Abstract: Structure of magnetic memory cell, suitable for use in magnetic memory device with toggle mode access operation, includes a magnetic pin stacked layer, serving as a portion of a substrate structure. A tunnel barrier layer is disposed on the magnetic pin stacked layer. A magnetic free stacked layer is disposed on the tunnel barrier layer. A magnetic bias stacked layer is disposed on the magnetic free stacked layer. The magnetic bias stacked layer applies a compensative magnetic field to the magnetic free stacked layer, so as to move a toggle operation region toward a magnetic zero point. Further, the magnetic filed effect of the magnetic bias stacked layer also includes reducing a direct mode region, adjacent to the toggle operation region.
Patent TW-200734489-A (TW)
Title: Internal cooling of electrolytic smelting cell
Inventor: BAYER INGO
IPC: C25C3/08
Filed: 2006-03-02
Abstract: An electrolytic cell for the production of metal by electrolytic reduction of a metal bearing material dissolved in a molten salt bath, the cell including a shell, and a lining on the interior of the shell, the lining including a bottom cathode lining and a side wall lining including a plurality of fluid ducts positioned against the interior surface of the shell for conducting fluid there through, the fluid ducts extending along the sides of the shell, and communicating with pump means to flow fluid through the fluid ducts.
Patent TW-200622314-A (TW)
Title: Method and structure of fabricating injector for the color filter
Inventor: JOU FU-CHU
IPC: G02B5/23
Filed: 2006-03-10
Abstract: The invention provides method and structure of fabricating injector for the color filter. It can be used the ink providing to generate mini or middle amounts of injecting liquids through the colorful array-type injectors to fill up the transparent substrate with the ink of the colorful filter. Its propose is to solve the bad quality and position needed with injecting method for time saving. The colorful array-type injector with generated mini injecting liquid through a small tip is dipped to injector module for the propose of filling up. The array injectors can achieve the positing and quality needs. The colorful array injectors are applied to the painting requirement in a large substrate.
Patent TW-200705823-A (TW)
Title: Efficient check node message transform approximation for LDPC decoder
Inventor: NOVICHKOV VLADIMIR
IPC: H03M13/00
Filed: 2006-03-17
Abstract: In modern iterative coding systems such as LDPC decoder and turbo-convolutional decoder in which the invention may be used, the core computations can often be reduced to a sequence of additions and subtractions alternating between logarithm and linear domains A computationally efficient and robust approximation method for log and exp functions is described which involves using a simple bit mapping between fixed point fractional data format and floating point format. The method avoids costly lookup tables and complex computations and further reduces the core processing to a sequence of additions and subtractions using alternating fixed point and floating point processing units. The method is well suited for use in highly optimized hardware implementations which can take advantage of modern advances in standard floating point arithmetic circuit design as well as for software implementation on a wide class of processors equipped with FPU where the invention avoids the need for a typical multi-cycle series of log / exp instructions and especially on a SIMD FPU-equipped processors where log / exp functions are typically scalar.
Patent TW-200739930-A (TW)
Title: Light emitting diode with larger illumination area
Inventor: HUANG FU-GUO
IPC: H01L33/00
Filed: 2006-04-04
Abstract: The present invention relates to a light emitting diode with larger illumination area that includes a LED chip and a shielding layer. The shielding layer is disposed over an incident plane of the LED chip and its length is longer, equal to or shorter than the length of the incident plane of the LED chip. Thus diffraction generates by light emitted from the LED chip passing through the shielding layer so as to increase illumination area of the LED with more uniform brightness.
Patent TW-200740346-A (TW)
Title: Fixation structure with buckle unit
Inventor: Liu qi-ming
IPC: G06F1/16
Filed: 2006-04-06
Abstract: The present invention discloses a fixation structure with buckle unit that is provided for fixing a to-be-fixed element on the casing. A second side plate is extended from the casing. A buckle unit has a first buckle portion, a second buckle portion and a locking element. The second side plate has a first and a second sliding grooves respectively and a first and a second positioning holes respectively. The first buckle portion has a first and a second positioning portions and two first fixation holes. The second buckle portion has two second fixation holes. The first and the second buckle portions are connected to the first and the second fixation holes respectively disposed to two sides of the second side plate by using the locking elements. Two first positioning portions correspond to two first fixation holes. The two positioning portions are buckled to two third positioning holes of the to-be-fixed element through two second fixation holes.
Patent TW-200707722-A (TW)
Title: Integrated circuit transformer devices for on-chip millimeter-wave applications
Inventor: GOREN DAVID
IPC: H01L29/00
Filed: 2006-04-07
Abstract: Methods are provided for building integrated circuit transformer devices having compact and optimized architectures for use in MMW (millimeter-wave) applications. The integrated circuit transformer devices have universal and scalable architectures that can be used as templates or building blocks for construction various types of on-chip devices for millimeter-wave applications.
Patent TW-200706548-A (TW)
Title: Composition for forming low refractive index membrane and substrate having cured membrane of the same
Inventor: KUMAZAWA MITSUAKI
IPC: C08F14/18
Filed: 2006-04-10
Abstract: To provide a composition for forming a low refractive index membrane excellent in scratch resistance, chemical resistance, transparency, reflection-preventing performance, etc., and useful as a reflection-preventing membrane. This composition for forming a low refractive index consists of a perfluoro group-containing (meth)acrylic acid ester and hollow silica-based particles treated with a silane-coupling agent expressed by the general formula: RnSiX(4-n) [wherein, R is a 1-4C alkoxy, a methacryloyloxy group, an acryloyloxy group or a perfluoro(meth)acryloyl group; and X is a 1-4C alkoxy, a silanol group, a halogen or H].
Patent TW-200630191-A (TW)
Title: A nail magazine of power nail gun
Inventor: LIN LI-HUI
IPC: B25C1/00
Filed: 2006-05-26
Abstract: A nail magazine of power nail gun, comprising a slot base, a slot cover, a positioning piece, a position-limiting sliding-block, and a position-limiting plate. When the slot cover moves upward, the positioning piece will be moved with slot cover and push the position-limiting sliding-block up by its pushing-end. The positioning pin of the position-limiting sliding-block is inserted through the straight slot on the slot cover and the oblique slot on the position-limiting plate; since the oblique slot is at a pre-determined oblique angle, it may move up and down obliquely with respect to the positioning pin so as to slide the position-limiting plate toward the left side until the position-limiting plate contacts against the nails. The positioning pin is then fitted into a specific hole corresponding to the length of the nails, on the positioning piece so that the position-limiting plate will constrain the nails in position; therefore, it is capable of both showing the specification (or length) of the nails in the magazine and constraining the nails in position.
Patent TW-200745650-A (TW)
Title: Lens base applied to a handheld device capable of strengthening visibility
Inventor: SU CHI-WEI
IPC: G02B7/02
Filed: 2006-06-09
Abstract: This invention provides a lens base applied to a handheld device capable of strengthening visibility. Via a holder, the lens base is applied for the handheld device. Further, the lens set is pivotally mounted upon the holder to amplify the display image of the handheld device. If the lens set matches a plate and is equipped into the lens set. The lens set can screen off light and rotate the lens set to block some direction of light rays to increase contrast of an image on a display screen. Eventually, the handheld device strengthens its visibility in various occasions.
Patent TW-200840821-A (TW)
Title: Methods of purifying anti A beta antibodies
Inventor: GODAVARTI RANGANATHAN
IPC: G01N33/566
Filed: 2006-06-16
Abstract: The present application provides methods of purifying A β binding proteins having a Fc region, for example, anti-A β antibodies or antibody fusions, by adsorbing the A β binding protein to a Fc binding agent, such as, for example, Protein A or Protein G, followed by a wash with a divalent cation salt buffer to remove impurities and subsequent recovery of the adsorbed A β binding protein. The present application also features methods of eluting the purified A β binding protein as well as the incorporation of the methods within a purification train. Kits comprising components for carrying out the methods and instructions for use are also provided.
Patent TW-200801315-A (TW)
Title: Clutch-type shutter
Inventor: WU ALBERT
IPC: E06B7/096
Filed: 2006-06-23
Abstract: The present invention provides a clutch-type shutter, which includes a driving set for driving a blade set to wind and fold up. One end of each blade includes a gear. A frame set is installed on the two sides of the blade set, in which the frame is installed with a rack gear and a positioning block which are separately driven by an electric motor. The electric motor can drive the rack gear and the positioning block to move forwards and backwards in order to mesh with or separate from the gear of the blade or in order to contact with or separate from a guide block. Thus, the rack gear does not mesh with the gear of a folded blade. As a result, a folded blade does not affect the opening/closing of the rest of blades, while avoiding the occurrence of mutual interference of folded blades. Accordingly, a user can arbitrarily adjust the number of blades that had been folded up and the number of blades to be folded up in order to achieve the objectives of adjustment of lighting, ventilation, viewing and anti-theft.
Patent TW-200718604-A (TW)
Title: Bicycle shift control mechanism
Inventor: KAWAKAMI TATSUYA
IPC: B62M25/04
Filed: 2006-06-27
Abstract: A bicycle shift control mechanism that has an operating member, a wire take up member, a positioning ratchet and a position maintaining pawl. The operating member is movable between a rest position, a shift wind position and a shift releasing position. The positioning ratchet includes a plurality of winding teeth, a plurality of positioning teeth and a plurality of movement restricting teeth. The positioning teeth and the movement restricting teeth are non-concentrically arranged to form stair shaped arrangements. The position maintaining pawl selectively holds and releases the positioning ratchet upon movement of the operating member from the rest position.