baber/WOPTO huggingface dataset:
Patent TW-200818696-A (TW)
Title: Power amplifier with output voltage compensation
Inventor: BOUGHTON DONALD H
IPC: H03F1/32
Filed: 2007-07-10
Abstract: A power amplifier to provide a compensated output voltage to a load through a series-connected impedance. The power amplifier includes an inner positive current feedback loop that is capable of sensing changes in the resistance of the load, and which adjusts the effective impedance of the series-connected impedance seen by the load to reduce current induced changes in the level of the compensated output voltage provided to the load due to the presence of the series connected impedance.
Patent TW-200820654-A (TW)
Title: Method and apparatus for broadcast multicast service in an ultra mobile broadband network
Inventor: AGASHE PARAG A
IPC: H04B7/24
Filed: 2007-07-30
Abstract: A method and apparatus for broadcast multicast service in an ultra mobile broadband network is provided. An apparatus is provided which is operable in a wireless communication system to provide a means for mapping broadcast flows to a broadcast multicast logical channel and transmitting the broadcast multicast logic channel on an aggregation of broadcast physical channels, where each of the aggregation of the broadcast physical channels is uniquely characterized. Radio configurations to support the ultra mobile broadband network are also provided.
Patent TW-200905731-A (TW)
Title: Nitride substrate and method of fabricating the same
Inventor: CHYI JEN-INN
IPC: H01L21/20
Filed: 2007-07-31
Abstract: A method of fabricating a nitride substrate is provided. A plurality of silicon nano-pillars is provided on a silicon substrate, and an isolation layer is then formed on the sidewall of the plurality of silicon nano-pillars. Afterward, a nitride epitaxial layer is formed on the plurality of silicon nano-pillars, and the III-V nitride epitaxial layer is separated from the silicon substrate. According to this method, it is possible to rapidly obtain high quality nitride material with low defect density. For the fabrication technique of gallium nitride substrate, it can prevent the difficulty in utilizing laser ablation to separate the gallium nitride thick film from the substrate, and the fabrication cost can be reduced.
Patent TW-200908380-A (TW)
Title: Light emitting diode device
Inventor: TENG JIA-LING
IPC: H01L33/00
Filed: 2007-08-13
Abstract: A light emitting diode device includes a first cup, a second cup, a light emitting diode (LED), a voltage divider, a lead frame, a first lead and a second lead. The first cup has a bottom. The second cup shares the bottom and a common wall with the first cup. The first cup has a first opening. The second cup has a second opening. The first opening and the second opening are toward the same orientation. The LED is disposed in the first opening and has a first terminal and a second terminal. The voltage divider is disposed in the second opening and has a third terminal and a fourth terminal. The lead frame has a first electrode and a second electrode disposed on the bottom and isolated with each other. The first terminal and the third terminal are coupled with the first electrode. The second terminal and the fourth terminal are coupled with the second electrode. The first lead and the second lead are disposed at an outer lateral surface neighboring to the first opening and the second opening, and are coupled with the first electrode and the second electrode respectively.
Patent TW-200910626-A (TW)
Title: Multi-color light emitting diode chip
Inventor: HU WEI-MING
IPC: H01L33/00
Filed: 2007-08-16
Abstract: A multi-color light emitting diode chip includes: a substrate, an n-type contact layer formed on the substrate, an n-type restriction layer formed on the n-type contact layer, a light emitting unit formed on the n-type restriction layer, a p-type restriction layer formed on the light emitting unit, a p-type contact layer formed on the p-type restriction layer, and an electrode unit. The light emitting unit includes a plurality of light emitting layers and at least one isolation layer formed between any two adjacent said light emitting layers, and each of the light emitting layers can emit light of different characteristic wavelength. The electrode unit includes an n-type electrode formed on the n-type restriction layer, a p-type electrode formed on the p-type contact layer, and at least one pn-type electrode formed on each isolation layer.
Patent TW-200910077-A (TW)
Title: Portable electronic apparatus and method for power saving thereof
Inventor: HU TIKI
IPC: G06F1/32
Filed: 2007-08-24
Abstract: A portable electronic apparatus and a method for power saving thereof are provided. In the present invention, a software controller of the portable electronic apparatus is used to control a switch to switch a system power source provided for a storing unit, wherein the switch is disposed between the storing unit and the system power source and controlled by the switch controller. Firstly, a first control signal is received by the switch controller and a state of the switch controller is switched accordingly. The storing unit is removed form a system of the portable electronic apparatus by the software controller according to the state of the switch controller. The system power source disconnected by the switch is controlled by the software controller, wherein the system power is used to provide for the storing unit. Therefore, the function of power saving is achieved by the present invention.
Patent TW-200825137-A (TW)
Title: Polyarylether membranes
Inventor: STEIGER DANIEL
IPC: B01D71/68
Filed: 2007-08-30
Abstract: Membranes for use in methods and apparatuses for hemodialysis and hemofiltration are composed of at least one polyarylethernitrile block copolymer having structural units of formula I wherein Z is a direct bond, O, S, CH2, SO, SO2, CO, RPO, CH2, alkenyl, alkynyl, a C1-C12 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical or a combination thereof; R is a C6-12 aromatic radical or a C1-12 aliphatic radical; R1 and R2 are independently H, halo, nitro, a C1-C12 aliphatic radical, a C3-C12 cycloaliphatic radical, a C3-C12 aromatic radical, or a combination thereof; a is 0, 1, 2 or 3; b is 0, 1, 2, 3 or 4; and m and n are independently 0 or 1.
Patent TW-200824435-A (TW)
Title: An image sensor device having one or more modified dummy pixels that are usable as non-volatile memory elements
Inventor: SILSBY CHRISTOPHER DEAN
IPC: H04N5/228
Filed: 2007-09-21
Abstract: One or more dummy pixels of an image sensor device IC are modified to include programming circuitry that enables them to be used as non-volatile memory. Dummy pixels are non-imaging pixels that already exist in image sensor ICs and are addressable using the same circuitry that is used to address the imaging array of the IC. Therefore, there are no additional processing steps and no additional cost associated with implementing the dummy pixels or circuitry for addressing the dummy pixels in the IC. One or more of these non-imaging dummy pixels are modified to make the dummy pixels programmable to enable the pixels to store logic 1 bits and logic 0 bits.
Patent TW-200915934-A (TW)
Title: Flexible and rigid compound circuit board
Inventor: YU CHENG-PO
IPC: H05K1/14
Filed: 2007-09-28
Abstract: A flexible and rigid compound circuit board including a flexible circuit unit and a rigid circuit unit is provided. The rigid circuit unit includes a rigid substrate and a first rigid conductive pattern. The rigid substrate holds an edge of the flexible circuit unit. The first rigid conductive pattern is embedded in the rigid substrate and a side thereof is exposed to the outside of the rigid substrate.
Patent TW-200920082-A (TW)
Title: Speed dialing method based on contact information display and mobile device using the method
Inventor: TSUEI YUAN-MAO
IPC: H04M1/72466
Filed: 2007-10-29
Abstract: A speed dialing method based on contact information display for a mobile communication is disclosed. Plural time threshold values and corresponding information display transparencies are defined. When the mobile communication device receives a trigger signal by pressing a button and a time for continuously receiving the trigger signal respectively reaches the time threshold values, contact information corresponding to the pressed button is displayed according to the information display transparencies corresponding to the time threshold values on a screen of the mobile communication device. When the time for continuously receiving the trigger signal by the mobile communication device reaches a dial threshold value, a contact phone number assigned to the pressed button is dialed using the mobile communication device.
Patent TW-200844657-A (TW)
Title: Photosensitive resin and cured resin thereof, and process for manufacturing photosensitive resin
Inventor: HATANO NOZOMU
IPC: C08F290/06
Filed: 2007-11-02
Abstract: Disclosed is a photosensitive resin composition containing a carboxyl group-containing photosensitive urethane resin (A), a photopolymerization initiator (B) and a photosensitive ethylenically unsaturated group-containing compound (C). This photosensitive resin composition is characterized in that the carboxyl group-containing photosensitive urethane resin (A) is a resin obtained by reacting a hydroxy group in a hydroxy group-containing urethane prepolymer (c) with an acid anhydride group in an acid anhydride group-containing compound (d). The hydroxy group-containing urethane prepolymer (c) is obtained by reacting a carboxyl group in a carboxyl group-containing urethane prepolymer (a), which is obtained by reacting a polymer polyol (e), a carboxylic acid compound (f) having two hydroxy groups in a molecule and a diisocyanate compound (g) as essential ingredients, with an epoxy group or an oxethane group in a compound (b) having an epoxy group or an oxethane group and an ethylenically unsaturated group. This photosensitive resin composition is excellent in sensitivity to an active energy ray and enables to form a fine pattern. A cured coating film of the photosensitive resin composition is excellent in flexibility, insulating property, adhesion, solder heat resistance, coating film resistance and flame retardance, and is thus suitably used for a photosolder resist.
Patent TW-200829084-A (TW)
Title: Circuit arrangement and method to operate high pressure discharge lamp
Inventor: HONSBERG-RIEDL MARTIN
IPC: H05B41/20
Filed: 2007-11-05
Abstract: This invention relates to a circuit arrangement to operate a high pressure discharge lamp (14) with an electronic ballast, which is designed to provide an AC-supply signal for the high pressure discharge lamp (14), where the frequency of the AC-supply signal is at least 1MHz, and where the electronic ballast is further designed to modulate the AC-supply signal in the amplitude. This invention also relates to a method to operate a high pressure discharge lamp (14) with a AC-supply signal, where the frequency of the AC-supply signal is at least 1 MHz and the AC-supply signal is modulated in the amplitude.
Patent TW-200846091-A (TW)
Title: System for testing and sorting electronic components
Inventor: TSAI PEI WEI
IPC: B07C5/342
Filed: 2007-11-15
Abstract: A sorting system is provided for electronic components such as LED devices which includes a testing station for testing and determining a characteristic of each electronic component. A first tray has a plurality of receptacles for receiving tested electronic components and a second tray has more receptacles than the first tray for receiving tested electronic components. Electronic components comprising tested characteristics that occur with greater frequency are loaded into the receptacles of the first tray and electronic components comprising tested characteristics that occur with lower frequency are loaded into the receptacles of the second tray.
Patent TW-200925700-A (TW)
Title: Method of making silicon-based contact lens with hydrophilic surface
Inventor: ZHANG LIN BI-YUN
IPC: G02C7/04
Filed: 2007-12-10
Abstract: A method of making a silicon-based contact lens with hydrophilic surface is disclosed, which combines hydrophilic biomedical materials (e.g. HEMA, GMA, GMMA, NVP, MAA, MMA, PVA, PU, hyaluronic acid, collagen, chitosan, polydextrose, etc.) on the surface of silica gel or silica colloid to form a contact lens main body with a sandwiched lamination structure. This method is capable of completely covering the surface of the silica gel or silica colloid with the hydrophilic biomedical materials, such that the hydrophobic dry points formed by the hydrophobic silicon on the surface of the silica gel or silica colloid can be completely covered. The contact lens formed thereby has a surface which is highly hydrophilic and has high oxygen permeability, providing users with great comfort when worn and prolonging the wear time; particularly, the compact production method of this invention can be integrated to the conventional manufacturing equipment for the mass production of the contact lens with high hydrophilicity and oxygen permeability with low costs.
Patent TW-200930195-A (TW)
Title: Method for forming blind via of circuit board by laser
Inventor: CHEN CHUN-CHIEN
IPC: H05K3/40
Filed: 2007-12-17
Abstract: A method for forming blind via of circuit board by laser is provided. In the method, first, a substrate including a first conductive layer, a second conductive layer, and an insulation layer is provided. Next, a low thermal conduction layer whose thermal conductivity is smaller than the thermal conductivity of the first conductive layer is deposited. Then, the low thermal conduction layer is irradiated by a laser beam to form at least a blind via extended from the low thermal conduction layer to the second conductive layer. By the blind via, a conductive blind via structure of a circuit board is manufactured.
Patent TW-200930187-A (TW)
Title: Selective electroplate method for an insulation material substrate
Inventor: LUO YU-LIN
IPC: C25D5/54
Filed: 2007-12-26
Abstract: The present invention discloses a selective electroplate method for an insulation material substrate. The method comprises forming a chemical metal layer on the insulation material of the insulation material substrate by performing a chemical-plating process to it first, so as to metalize its surface. An adhesive (such as an adhesive tap) is adhered to the part of the chemical metal layer surface that does not required to be electroplated. Since the adhesion of the insulation material on the chemical metal material is poor, the chemical metal layer will come off when the chemical metal material is ripped off Afterwards, the insulation material substrate is then electroplated entirely. Since the electroplated metal is only formed on the surface of the metal layer, the purpose of selective electroplate is thereby achieved.
Patent TW-200911529-A (TW)
Title: Films, articles prepared therefrom, and methods of making the same
Inventor: PATEL RAJEN M
IPC: B32B27/32
Filed: 2007-12-28
Abstract: The invention provides a film comprising at least one layer, wherein the at least one layer comprises a surface area, and wherein the surface area comprises a plurality of stretched segments, and where each stretched segment is, independently, at least one inch in length, and where the at least one layer is formed from a composition comprising one or more polyolefins, and where the combined weight of the one or more polyolefins is greater than 90 weight percent, based on the total weight of the composition. The invention also provides articles, each comprising at least one component formed from an inventive film, and for methods of preparing such films and articles.
Patent TW-200930957-A (TW)
Title: Air shower
Inventor: YUAN XIAN-JUN
IPC: F24F3/16
Filed: 2008-01-04
Abstract: The present invention relates to an air-shower, the air-shower includes an air-shower import joining with the outside, an air-shower exits which means dustlessness room entrance is set between air-shower and the dustlessness room. The air-shower includes an automatism gate controlled by electricity which is set in the air-shower entrance, an air-shower floor, some holes entering wind, an air-shower wall, an infrared inductor on the air-shower wall, some holes going wind, and an air-veil. The air-veil is in the top of the air-shower, and form a flat of downwards airflow, the air-shower floor to be higher than the draught floor is not smaller than 5cm.
Patent TW-200838469-A (TW)
Title: Foam soap dispenser with stationary dispensing tube
Inventor: CIAVARELLA NICK E
IPC: B67D7/76
Filed: 2008-01-07
Abstract: Dispensers are provided including pumps for dispensing a foamed product out of an outlet provided in a dispensing tube. The foam is created from the mixing of a foamable liquid and air, with separate pumps being provided for each component. The dispensing tube is stationary, although the pumps themselves have parts that must move to dispense the foamed product. A single actuator operates both the liquid and air pumps. Additionally, in some embodiments, the air pump advances air before the liquid pump advances liquid. These pumps are particularly suited to the dispensing of a foamed skin care or skin sanitizing product.
Patent TW-200933456-A (TW)
Title: Touch pad for processing a multi-object operation and method using in the same
Inventor: YANG WEI-WEN
IPC: G06F3/041
Filed: 2008-01-21
Abstract: This is an invention related a touch pad for processing a multi-object operation and method using in the same, wherein said touch pad includes a body having a touch function and a controller. When a first and second object are respectively applied to touch the surface of said body, a first and second touching point will be formed thereon and said touch pad can generate a first and second touching position in response to said first and second touching point, respectively. Further, when said second object makes a shift from said second touching point to a third touching point, said touch pad will generate a third touching position in response to said third touching point and then will get an amount of said shift and a shifting direction regarding the second object in response to the relations between the first, second and third touching positions so as to control a presentation of a subject in the software.
Patent TW-200840539-A (TW)
Title: Thermally robust illumination probe tip
Inventor: SMITH RONALD T
IPC: F21V29/15
Filed: 2008-01-22
Abstract: In embodiments of the invention, a plastic optical fiber is bonded to a high temperature distal part to form a thermally robust illumination probe. The distal part is short in length, is made of a high temperature material(s), has a proper shape for guiding light in a desired application, and may be coated with a reflective coating to ensure that the light rays trapped within the part do not escape when the side of the part is in contact with high refractive index or absorptive materials. The distal part may be made of high temperature material(s) such as high temperature plastic rods, glass optical fibers, and so on. The distal end may be tapered or sculpted to a desired configuration. The plastic optical fiber and the high temperature distal part may be joined, using an optical adhesive, inside a steel cannula, a plastic hub, an optical connector, etc.
Patent TW-200932909-A (TW)
Title: Compositions of growth factors for enhancing the wound healing mechnism and methods for preparing the same
Inventor: LIN YUN-JENG
IPC: A61K35/28
Filed: 2008-01-23
Abstract: This invention provides a method for preparing compositions of growth factors for enhancing the wound healing mechanism. The method comprises the step of culturing human mesenchymal stem cells (hMSCs) in vitro with a serum-free culture solution containing a human insulin growth factor, such that the hMSCs express a plurality of human growth factors, in particular human growth factors associated with the wound healing mechanism. In another example, a nutrient solution containing one or more amino acids and/or vitamins is added into the serum-free culture solution. The nutrient solution provides additional nutrients for both hMSCs during the cell culture process and the skin during the wound healing process.
Patent TW-200900154-A (TW)
Title: Centrifuge
Inventor: HAYASAKA HIROSHI
IPC: B04B7/06
Filed: 2008-02-20
Abstract: A centrifuge includes: a rotation room chamber for defining a rotation room; a lid for closing the rotation room; a locking mechanism configured by a hook for locking the lid in a closed state; a hook catch; a driving mechanism having a link mechanism which converts the rotary movement of the driving shaft portion into a reciprocal movement; and a detection portion for detecting the engagement of the hook with the hook catch in the closed state of the lid. The detection portion includes a disc member fixed to the driving shaft portion and has a concavo-convex outer peripheral surface and sensors for detecting the concave and convex portions. The driving mechanism moves in an interlocked manner with the rotation of the disc member. The positions of the concave and convex portions of the disc member correspond to the position where the hook engages.
Patent TW-200939532-A (TW)
Title: Light emitting diode package structure
Inventor: HUANG WEN-HUO
IPC: H01L33/00
Filed: 2008-03-14
Abstract: A light emitting diode package structure comprises a carrier and a package dome established on the carrier. The carrier includes a base part and a columnar bearing part that is integrally extended from the base part. On the base part is provided an annular groove that surrounds the bearing part. The bearing part has an extension segment that connects the base part and a mounting region that is located on a top end of bearing part for the setting of a light-emitting chip. On the extension segment is provided at least two scarf pieces, which are separated from each other and located at different horizontal positions. The package dome integrally covers at least the extension segment and the mounting region. At least two engaging pieces are on the package dome at positions structurally corresponding to the scarf pieces. Through the mutual engagement of scarf pieces with engaging pieces in the present invention, it confines mutual displacement between the package dome and the carrier.
Patent TW-200908994-A (TW)
Title: Vaccine
Inventor: BALLOU WILLIAM RIPLEY
IPC: A61K39/145
Filed: 2008-04-15
Abstract: The present invention provides an immunogenic influenza composition in a dose volume suitable for human use, comprising an influenza virus antigen or antigenic preparation thereof and an adjuvant composition comprising an oil-in-water emulsion, wherein said oil-in-water emulsion comprises a metabolisable oil at a level of below 11 mg and an emulsifying agent at a level of below 5 mg and optionally a tocol or a sterol at a level of below 12 mg. Suitably the amount of influenza antigen per strain per dose is 15 μg HA or a low amount such as less than 15 μg HA.
Patent TW-200909755-A (TW)
Title: Reinforced refractory crucibles for melting titanium alloys
Inventor: BEWLAY BERNARD PATRICK
IPC: C22B9/00
Filed: 2008-04-17
Abstract: Reinforced crucibles (8) for melting titanium alloys having a facecoat (16) including at least one facecoat layer (18), a backing (22) including at least one backing layer (24), and at least one reinforcing element (14) applied to at least a portion of one or more of the facecoat layer (18), the backing layer (24), or a combination thereof where the reinforcing element (14) includes at least one composition selected from ceramic compositions, metallic compositions, and combinations thereof.