baber/WOPTO huggingface dataset:
Patent TW-200637031-A (TW)
Title: Compact light emitting device package with enhanced heat dissipation and method for making the package
Inventor: MOK THYE-LINN
IPC: H01L33/62
Filed: 2005-10-06
Abstract: A light emitting device package and method for making the package utilizes a first leadframe having a first surface and a second leadframe having a second surface that are relatively positioned such that the second surface is at a higher level than the first surface. The light emitting device package includes a light source, e.g., a light emitting diode die, which is mounted on the first surface of the first leadframe and electrically connected to the second surface of the second leadframe.
Patent TW-200717281-A (TW)
Title: Human-machine interface whose electric signal is controlled by an eye
Inventor: GUO YI-BIN
IPC: G06F3/01
Filed: 2005-10-21
Abstract: This invention provides a human-machine interface whose electric signal is controlled by an eye. This interface can control the motion of a cursor on a computer screen and the interface can be installed and actuated between an user's face and a computer. This interface comprises an electrode unit that can be fixed on a face and the electrode unit is used to measure and output the electric signal generated by the motion of an eyeball. This interface comprises a signal-processing unit that can receive and process the electric signal outputted from the electrode unit and can correspondingly generate and output a control signal according to the received and processed electric signal. This interface comprises a mouse unit electrically connected between the signal-processing unit and a computer, and the mouse unit can be driven by the control signal outputted from the signal-processing unit, so the mouse unit can control the motion of a cursor on a screen. This invention uses the electric signal generated by the motion of an eyeball to directly drive the actuation of a mouse, and this design makes the whole manufacture of this human-machine interface become simpler and makes the usage become easier and more convenient.
Patent TW-200635941-A (TW)
Title: Chemical compounds
Inventor: TIFFIN PETER DAVID
IPC: C07J71/00
Filed: 2005-11-04
Abstract: The invention provides sarsasapogenin in novel amorphous, crystalline, solvated and hydrated forms, and the use thereof in manufacturing pharmaceutical or edible grade sarsasapogenin and its derivatives.
Patent TW-200721147-A (TW)
Title: Optical disc drive
Inventor: CHANG CHIN-CHIA
IPC: G11B7/085
Filed: 2005-11-25
Abstract: An optical disc drive for reading/writing information from/on an optical disc includes a frame, a traverse plate and a mounting plate. The traverse plate, with a pickup unit to read from and/or write onto the optical disc thereon, is mounted on the frame. A spindle motor for rotating the optical disc is mounted on the mounting plate which is separate from the traverse plate. The spindle motor and the pickup unit are respectively mounted on two different plates, so the pickup unit is isolated from vibration produced by the spindle motor.
Patent TW-200720947-A (TW)
Title: Real-time tracking and signal-emitting/flight analysis system for flying creatures and method used thereof
Inventor: WANG BILY
IPC: G06F17/18
Filed: 2005-11-29
Abstract: The present invention relates to a real-time tracking and signal-emitting/flight analysis system for flying creatures, comprising a plurality of tracking and signal-emitting devices and a flight information analysis device. The real-time flight information (such as current location, height, speed and physical condition) of a flying creature may be obtained by the installation of a tracking and signal-emitting devices which weigh between 1 to 10 gram. Also, with the signal transmission from the base station and the usage of flight information analysis device, the flight information may be analyzed in a real-time manner so that the analysis result may be displayed instantaneously as the reference for those concerned. For example, the information may be provided as reference to pigeon owners during a pigeon racing.
Patent TW-200630627-A (TW)
Title: Testing apparatus and power source circuits
Inventor: KODERA SATOSHI
IPC: G01M99/00
Filed: 2005-11-30
Abstract: A testing apparatus for testing an electronic device is provided. The testing device includes a pattern forming part, a power supply circuit, and a determining part. The pattern part forms a testing pattern applied to the electronic device. The power supply circuit provides the electronic device with electricity. The determining part determines whether the electronic device is good based on the output signals of the electronic device. The power supply circuit includes a voltage source, a power device, a power source, and a voltage control part. The voltage source forms a set input voltage applied to the electronic device. The power device provides the electronic device with electricity according to the input voltage formed by the voltage source. The power source provides the power device with driving power. The voltage control part controls the drive voltage, which is provided by the power source and is applied to the power device, according to the electric power output by the power device.
Patent TW-200723419-A (TW)
Title: Lead-free solder bump
Inventor: JIANG DON-SON
IPC: H01L21/60
Filed: 2005-12-01
Abstract: A lead-free solder bump is provided, which is a Tin-Silver-Copper (Sn-Ag-Cu) bump, wherein a silver (Ag) content thereof is less than or equal to 2 wt%. Thus, ductility of the lead-free solder bump can be increased by decreasing the silver (Ag) content. Furthermore, at least one trace element selected from stibium (Sb), zinc (Zn), nickel (Ni), and germanium (Ge) is incorporated into the lead-free solder bump with a content less than or equal to 1 wt%. A thickness of an intermetallic compound (IMC) formed between the lead-free solder bump and a bump pad where the solder bump is mounted can therefore be reduced to provide the entire solder bump structure with additional stress endurance, so as to increase reliability of packaged products.
Patent TW-200636739-A (TW)
Title: Card device
Inventor: ODATE HIDEFUMI
Filed: 2005-12-20
Abstract: A card device has a regulator (5), a first internal circuit (6) and a second internal circuit (7), and the regulator supplies, to the second internal circuit, an internal voltage generated by dropping an external voltage (VCC) when the external voltage is high, and exactly supplies the external voltage as the internal voltage to the second internal circuit when the external voltage is low, and the external voltage is supplied as an operating power source to the first internal circuit and a transition to a low consumed power state is carried out if a command is not input for a certain period. The card device stops the operation of the regulator and suppresses the supply of the internal voltage to the second internal circuit in the transition to the low consumed power state. In the low consumed power state, consequently, it is possible to suppress a power consumption in each of the regulator and the second internal circuit in the card device.
Patent TW-200642378-A (TW)
Title: Prescribed response precoding for channels with intersymbol interference
Inventor: EFIMOV ANDREY G
IPC: H04L25/03
Filed: 2005-12-28
Abstract: Methods and apparatus are provided for prescribed response preceding schemes for signal transmission in channels with intersymbol interference. An embodiment includes generating a prescribed feedback filter polynomial as the quotient of a feedback filter polynomial and a target polynomial to form a feedback filter in a precoder, where the target polynomial is a divisor of the feedback filter polynomial.
Patent TW-200630518-A (TW)
Title: Improved retention and drainage in the manufacture of paper
Inventor: HARRINGTON J C
Filed: 2005-12-28
Abstract: A method of improving retention and drainage in a papermaking process is disclosed. The method provides for the addition of an associative polymer, a microparticle and optionally a siliceous material to a papermaking slurry. Additionally, a composition comprising an associative polymer and a microparticle and optionally further comprising cellulose fiber is disclosed.
Patent TW-200641147-A (TW)
Title: Platinum recovery from nanostructured fuel cell catalyst
Inventor: DEBE MARK KEVITT
IPC: H01M8/10
Filed: 2005-12-29
Abstract: A method and apparatus is provided for recovering platinum metal from a catalyst-coated membrane comprising nanostructured elements by exposure to an oxidizing acidic solution. The method may additionally include the subsequent step of precipitating a platinum salt from the oxidizing acidic solution. The method may additionally include the subsequent step of calcining the platinum salt.
Patent TW-200641092-A (TW)
Title: Aromatic amine derivative and organic electroluminescent device using the same
Inventor: YABUNOUCHI NOBUHIRO
IPC: C09K11/06
Filed: 2006-01-02
Abstract: Disclosed is an organic electroluminescent device wherein an organic thin film which is composed of one or more layers including at least a light-emitting layer is interposed between a cathode and an anode. Since at least one layer of the organic thin film contains a novel aromatic amine derivative, which has an asymmetric structure wherein two different amine units are bonded through a linking group, by itself or as a component of a mixture, molecules are hardly crystallized, thereby improving the production yield of the organic electroluminescent device. This organic electroluminescent device has a long life.
Patent TW-200726919-A (TW)
Title: Compressor sound suppression
Inventor: SISHTLA VISHNU
IPC: F04C29/06
Filed: 2006-01-11
Abstract: A compressor has first and second enmeshed rotors rotating about first and second axes. The first rotor is supported by a bearing system carried by a bearing case. The bearing case has at least a first port to a discharge plenum. A first sound-absorbing material is positioned within the first port.
Patent TW-200630602-A (TW)
Title: Test sensor cartridges and sensor-dispensing instruments
Inventor: REYNOLDS JEFFERY S
Filed: 2006-01-13
Abstract: The cartridge comprises a housing, a plurality of test sensors, a mechanical mechanism, and a pusher assembly. The housing forms at least one opening therethrough. The plurality of test sensors is stacked in the housing. The plurality of test sensors is adapted to assist in testing at least one analyte. The mechanical mechanism is adapted to urge the plurality of test sensors in a first direction. One of the plurality of test sensors is positioned for extraction from the cartridge. The pusher assembly is adapted to push one of the plurality of test sensors from the cartridge. The pusher assembly includes a ferromagnetic material or a magnet.
Patent TW-200728009-A (TW)
Title: The surface treatment method of a metal with thick-film composite
Inventor: HO NEW-JIN
IPC: B23K20/10
Filed: 2006-01-27
Abstract: A novel surface modifying technique, friction stir cladding (FSC), has been developed for fabrication of thick coating metal-matrix composite. The thick composite coating material is predeposited on metal matrix. A rotating tool with pin and shoulder is inserted in a composite for traversed along the desired line to cover the region of interest. Friction between the tool and composite piece results in localized heating that softens and plasticizes the composites. The process can be scaled to cover a larger area by overlapping pass. By controlling processing parameters, surface composite layer with well-distributed strengthening phase, excellent mechanical properties and good bonding with aluminum substrate were generated. FSC operation is relatively simple and easily controlled because no complicated devices.
Patent TW-200705254-A (TW)
Title: Low-power register array for fast shift calculations
Inventor: BI LEI
IPC: G06F5/10
Filed: 2006-02-03
Abstract: A data register (300) for use in a computer comprises a clock terminal (310) configured to receive a clock signal. A plurality of registers (320) are configured to selectively store data. A data input circuit (330) is coupled to the registers and configured to receive input data and selectively deliver the input data to the registers. A data output circuit (340) is coupled to the data registers and configured to selectively output the output data. A selector (350) is coupled to the data input circuit and the data output circuit, and configured to permit the input data to enter selected registers through the data input circuit and permit selected registers to output data through the data output circuit. The invention provides an efficient technique for loading the shift registers without a large number of simultaneous serial shifts. The result is a power-efficient device that achieves high performance objectives while minimizing power consumption.
Patent TW-200634432-A (TW)
Title: Photosensitive resin composition for interplayer insulating film
Inventor: TATENO ISAO
IPC: G03F7/023
Filed: 2006-02-06
Abstract: A photosensitive resin composition for an interlayer insulating film having excellent heat resistance is provided. The photosensitive resin composition includes (A) an alkali-soluble resin component and (B) a photosensitizing agent, and the component (A) includes a polymer component (A1) which has structural units (a1) represented by formula (a1) (where R0 represents a hydrogen atom or methyl group, R1 represents a single bond or alkylene group having 1 to 5 carbon atoms, R2 represents an alkyl group having 1 to 5 carbon atoms, a represents an integer of 1 to 5, b represents 0 or an integer of 1 to 4, and a+b represents 5 or less, and when the number R2 present is 2 or more, R2 can be the same as or different from each other).
Patent TW-200642618-A (TW)
Title: Pack sheet and pack sheet manufacturing method
Inventor: TABUCHI KUNIHIRO
IPC: A45D44/22
Filed: 2006-02-10
Abstract: The invention provides a kind of sheet of pack. The sheet is not wrapped in the shank portion and increases the speed of manufacturing processes easily and the shank portion can be easily unfolded and in simple configuration and be produced inexpensively and easily. The sheet of pack is constituted by the unwoven cloth, paper etc sheet body (2) soaked in the lotion and forms incisions (5 to 8) at the desired places of the sheet body (2) and at least a pair of shank portions (3) at the outer peripheral of the sheet body (2). There is a reinforced film (4) made by the composite resin disposed on the shank portion (3) to reinforce the shank portion (3). The shank portion (3) is protruded from the outer peripheral of the sheet body (2) and the outer peripheral of the reinforced film (4) is substantially flush with the outer peripheral of the shank portion (3).
Patent TW-200643357-A (TW)
Title: Fluidized bed dryer, and drying method of wet raw material by fluidized bed dryer
Inventor: KANEKO UDAI
IPC: F26B3/08
Filed: 2006-04-07
Abstract: To prevent clogging of a gas distribution plate of a fluidized bed dryer with a wet raw material put through a charging shoot. In this fluidized dryer 3 adapted to charge the wet raw material through the charging shoot 8, browing high-temperature gas as a heat source-and-fluidizing gas from the lower side of the gas distribution plate 5 and forming a fluidized layer 9 on the gas distribution plate 5 to dry the wet raw material, a gas blow-in nozzle 13 is provided between a lower portion of the charging shoot 8 and the fluidized layer 9, and the gas is blown through the gas blow-in nozzle 13 to disperse the flow velocity of the wet raw material falling from the shoot 8. Otherwise, the flow velocity of the hot source-and-fluidizing gas to be blown from the lower side of the gas distribution plate 5 just under the shoot 8 is set higher than the flow velocity of the heat source-and-fluidizing gas to be blown from the lower side of the gas distribution plate 5 except just under the shoot 8.
Patent TW-200707493-A (TW)
Title: Switch device
Inventor: ITABASHI TAKAYUKI
IPC: H01H21/36
Filed: 2006-04-11
Abstract: To provide a switch device capable of strengthening a shaft part of a lever member and surely restoring the lever to an original state even if high temperature is added at reflowing solder. One end 4a of a coil spring 4 formed by a coil spring of the switch device elastically contacts a common contact 3, and the other end 4b elastically contacts a movable contact 6. The common contact 3 is electrically connected to the movable contact 6 at all times, and the lever member 7 is supported on a case 1 in free rotation. A slider 5 is made to slide toward other side against energizing force of the coil spring 4, and a fixed contact 2 and the movable contact 6 are made to contact with each other by rotating the lever member 7, and the fixed contact 2 is electrically connected to the common contact 3 through the coil spring 4 and the movable contact 6.
Patent TW-200740527-A (TW)
Title: Flow rate control structure of waterjet gun
Inventor: WANG HSIN-FA
IPC: B05B1/30
Filed: 2006-04-20
Abstract: The present invention provides a flow rate control structure of waterjet gun, which is an innovative design of structure mainly comprising: a control cylinder which can rotate and slide; a stage-positioning section; a tilted guiding-edge section; and an elastic returning-device associated together. When the control cylinder is pulled by the control member of the waterjet gun to slide vertically, the tilted surface of the tilted guiding-edge section and the stage-positioning section are employed as the guide to generate the rotation, the relation between the water-blocking head of the control cylinder and the water-controlling opening of the water-controlling slot is in the closed state or the opened state of different degrees during each rotation, so as to reach the purpose of controlling the opening/closing and flow-rate control of exhausting water. All members of the control structure are hidden inside the waterjet gun, so that it is practical and improved to prevent the collision by external force, reduce the probability of damage, avoid the adherence of mud/sand/trifles, and keep the normal operation. As for control, the purpose of switching the mode of exhausting water can be achieved by repeating the operation of the control member, which further promotes the convenience of usage.
Patent TW-200707568-A (TW)
Title: Wafer polishing apparatus and method for polishing wafers
Inventor: HASHII TOMOHIRO
IPC: B24B37/00
Filed: 2006-05-15
Abstract: This wafer polishing apparatus includes: a polishing plate having a polishing pad; a carrier plate which is placed facing the polishing pad and which slides and presses wafers against the polishing pad, while rotating in a state of holding the wafers; and an abrasive slurry supply device, wherein the abrasive slurry supply device is able to supply different abrasive slurries, each of the abrasive slurries contains abrasives of which the average grain size is different from those contained in the other abrasive slurries. This method for polishing wafers includes: while supplying an abrasive slurry to a surface of a polishing pad, sliding and pressing wafers against the polishing pad, wherein different abrasive slurries are supplied to the surface of the polishing pad, and each of the abrasive slurries contains abrasives of which the average grain size is different from those contained in the other abrasive slurries.
Patent TW-200743457-A (TW)
Title: Eyebrow sheet structure for eyelashes perming
Inventor: Zhan ling-li
IPC: A45D2/48
Filed: 2006-05-26
Abstract: Provided is a kind of eyebrow sheet structure for eyelashes perming. It is mainly related to install a shaping surface which is contributed to fit and shape eyelashes on the front side of the primary part of an eyebrow sheet, and the edge of the back side of the shaping surface of such eyebrow sheet primary part parallel, inwardly extends concave grooves of the plural positions. By utilizing such concave grooves, the elastic strength of such eyebrow sheet primary part can be reduced, which can form the curves with different radians according to various eyeballs with different radians to make the eyelashes of each part can be evenly shaped.
Patent TW-200644300-A (TW)
Title: Light-emitting component with an arrangement of electrodes
Inventor: BIRNSTOCK JAN
IPC: H01L33/00
Filed: 2006-06-01
Abstract: The invention concerns a light-emitting component with an arrangement of electrodes for applying an electrical voltage to multiple organic areas, which form a light-emitting area, are distributed across a component surface and which each emit light when the electrical voltage is applied, in which the multiple organic areas are arranged between a flat-formed electrode and a flat-formed counter-electrode, where the electrode consists of a part electrode and an additional part electrode, which is electrically isolated from the part electrode and is formed so that it interlocks with it, where the electrode and the counter-electrode are formed so that they do not overlap outside the light-emitting area when looking towards the component surface.
Patent TW-200802183-A (TW)
Title: Noise reduction apparatus for image signal and method thereof
Inventor: CHAO PO-WEI
IPC: G06T5/00
Filed: 2006-06-14
Abstract: The present invention provides a noise reduction apparatus and method thereof. The noise reduction apparatus includes a first detecting logic, a second detecting logic, a first noise filtering logic, a second noise filtering logic, and an output logic. The first detecting logic detects if a video signal has a first noise characteristic. The second detecting logic detects if the video signal has a second noise characteristic. The first noise filtering logic performs a first noise filtering process upon the video signal to generate a first filtered signal. The second noise filtering logic performs a second noise filtering process upon the video signal to generate a second filtered signal. The output logic receives the first filtered signal and the second filtered signal, and references detection results given by the first detecting logic and the second detecting logic when generating an output signal.
Patent TW-200738090-A (TW)
Title: Printed wiring board
Inventor: KAWAMURA YOICHIRO
IPC: H05K3/34
Filed: 2006-06-30
Abstract: A printed wiring board comprises a wiring substrate provided with at least one conductor circuit, a solder resist layer formed on the surface of the wiring substrate, covering the at least one conductor circuit, conductor pads formed on a part of the at least one conductor circuit exposed from respective openings provided in the solder resist layer for mounting electronic parts, and solder bumps formed on the respective conductor pads. Connection reliability and insulation reliability are easily improved by making the ratio (H/D) of a height H from solder resist layer surface the solder bump to an opening diameter of the opening about 0.55 to about 1.0 even in narrow pitch structure under the pitch of the opening provided in the solder resist layer of about 200 μm or less.
Patent TW-200710168-A (TW)
Title: Ultraviolet curable resin composition and optical information recording media
Inventor: AOKI MAYUMI
IPC: G11B7/243
Filed: 2006-07-13
Abstract: A ultraviolet light curable resin composition comprising a silicone compound represented by formula (1) and a light-curing compound capable of reacting with the silicone compound, and (CH3)3Si-O-A-Si(CH3)3 (1) (wherein A represents a structural group has n pieces of unit represented by formula (2) and m pieces of unit represented by formula (3) bonded to a random structure or a block structure, n is an integer of 1 to 15, and n/m is 1/5 to 1/20. The units represented by formula (2) and formula (3) do not bond by oxygen-oxygen bonds in these units or other intramolecular parts.) an optical information recording medium are provided. In accordance with the present invention, the optical information recording medium including a surface protection layer which has an excellent dirt prevention function and an excellent dirt wiping out function can be provided.