baber/WOPTO huggingface dataset:
Patent TW-201026990-A (TW)
Title: Large-power LED stationary-current-driven comprehensive smart-type control system and method thereof
Inventor: Tian bao-xiang
IPC: H05B41/36
Filed: 2009-01-13
Abstract: The present invention provides a large-power LED stationary-current-driven comprehensive smart-type control system and method thereof, wherein the large-power LED street lamp is a large-power LED street lamp having the following modules or devices: a stationary-current conversion circuit, an active FPC, a protection circuit, a transducer, a carrier communication module, an LED module, and a central control unit. According to the invention, the method of operation comprises: commercial AC power or DC current with enough voltage is outputted to the active FPC through the protection circuit, then outputted to the stationary-current conversion circuit, then outputted to the LED module. Thus, the power efficiency of LED module, power factor, reliability, and anti-interference are ensured to be high. Furthermore, the street lamp module is connected to the central controller connected to the power line through the carrier communication module, the central control unit, and the transducer. The central control unit is responsible for reading the information of transducer, and further controls the operational state of the LED module according to the obtained information. The street lamp module can receive the control information of the central controller through the power line by the carrier communication module. The central controller can perform a smart-type control to the whole street lamp module group connecting more than one street lamp module through the power line.
Patent TW-201029735-A (TW)
Title: A fluid pressure differential type nano-grinding device
Inventor: CHEN GUO-GANG
IPC: B01F3/12
Filed: 2009-02-05
Abstract: This invention is a fluid pressure differential type nano-grinding machine comprising a raw material feeding tank, a raw material discharge pipe that connects to the raw material feeding tank, a liquid supply unit that connects to the raw material discharge pipe, a gas supply unit that connects to the raw material discharge pipe, a pressure equalizer, and a post processing apparatus. A pressure pump is installed on the raw material discharge pipe. The pressure equalizer includes a pressure equalizing cylinder and a pressurized raw material feeding pipe, a gas-liquid separator, a pressure meter, and at least one nano-grinder connected to the pressure equalizing cylinder. The pressurized raw material feeding pipe is communicated with the raw material discharge pipe. The nano-grinder is connected to the raw material feeding tank through a reflux pipe. The post processing apparatus is connected to the nano-grinder. As a result, this invention can provide uniform mixture of substances.
Patent TW-200936937-A (TW)
Title: Split bridge rectifier for light string
Inventor: GIBBONEY JAMES W
IPC: F21Y101/02
Filed: 2009-02-17
Abstract: A string of lights has an electrical plug at one end and a receptacle at the other end and plural light-emitting diodes (LEDs) therebetween, with a bridge rectifier providing direct current to the LEDs. The first part of the bridge rectifier is located in the plug and the second part is located in the receptacle so that the light string can deliver DC to the LEDs and AC to the receptacle with fewer wires, thus saving manufacturing and material costs. The LEDs can be arranged in a simple electrical series, or, in an alternative embodiment, an electrical series of groups of plural LEDs each of which is arranged electrically in parallel with other LEDs of the same group.
Patent TW-200931405-A (TW)
Title: Wobble information recording method, information recording medium, and recording and reproduction method and apparatus thereof
Inventor: ABE SHINYA
IPC: G11B7/24082
Filed: 2005-05-10
Abstract: An optical disk and a method for identifying the optical disk are provided which make it possible to identify a recording system of the optical disk easily in a short time by a recording and reproduction apparatus when a groove-recording system and a land-recording system are both employed in one kind of optical disk, for, example, a BD-R. Specifically, the polarity upon reproducing the wobble information is mode to be the same in both of the optical disk of groove-recording system and the optical disk of land-recording system, The recording system of the optical disk that shows the same wobble polarity irrespective of the recording system can be easily detected by finding a tracking polarity that can recognize the wobble information by changing the tracking polarity, whereby the start-up time of the recording and reproduction apparatus can be shortened.
Patent TW-200950842-A (TW)
Title: Fluid flow control device with retractable cannula
Inventor: SHAW THOMAS J
IPC: A61M5/32
Filed: 2009-03-26
Abstract: [0048] A device having a housing; a cannula projecting forwardly from the housing; a connector useful for attaching the device to a fluid source or receptacle; a fluid flow path establishing fluid communication between the cannula and the connector; a retraction mechanism biasing the cannula away from its projecting position; and an actuator supported by the housing and configured to modify the fluid flow path so as to terminate fluid flow through the device, seal off the fluid flow path, and release the retraction mechanism to retract the cannula into the housing. The subject device is particularly preferred for use in the medical field, for example, as part of an infusion set or as a collection device for blood, or other fluids or flowable matter.
Patent TW-201009202-A (TW)
Title: Drive system
Inventor: PHUA CHENG SIONG
IPC: F16B23/00
Filed: 2009-04-21
Abstract: An article for use in a torque transmitting system which has a drive surface configuration having side and end surfaces is disclosed. The end surface tapers upwardly and outwardly from a lowermost point provided along a longitudinal axis to the side surface. The end surface defines a plurality of identically configured lobes that extend from a first point to a second point. The first point of one lobe is identical to the second point of an adjacent lobe. The first and second points of each lobe are provided along an imaginary circle having its center along the longitudinal axis. Each lobe extends from the first point to the second point by a series of edges that are straight, concave and/or convex. Two of the edges are tangential to the imaginary circle. The side surface extends upwardly from the edges defining the plurality of lobes.
Patent TW-200952530-A (TW)
Title: Information exchange mechanisms to achieve network QoS in wireless cellular systems
Inventor: LOTT CHRISTOPHER G
IPC: H04W72/08
Filed: 2009-04-29
Abstract: Systems and methodologies are described that facilitate quality of service (QoS) differentiation and/or prioritization across a plurality of base stations included in wireless communication systems. The system can include components and/or devices that obtain resource allocations for cells controlled by a local base station, ascertains whether or not the resource allocations satisfy quality of service targets associated with data flows traversing through cells controlled by the local base station, and dispatches inter cell interference coordination indicators to remote base stations that have a proximate relationship defined by an X2 channel between the local base station and the remote base stations.
Patent TW-201040606-A (TW)
Title: Lens moduel and camera module using same
Inventor: HUANG FU-MIN
IPC: G02B7/04
Filed: 2009-05-08
Abstract: The present invention relates to a lens module. The lens module includes a lens barrel, a lens holder, a lens assembly and glue. The lens barrel includes an inner sidewall and an outer sidewall facing away from the inner sidewall. The lens assembly is received in the inner sidewall. The lens holder includes a top portion and a bottom portion. A flange is perpendicularly extended outward from the outer sidewall along the circumference direction. At least three projections are evenly formed on the flange. The inner sidewall of the top portion includes a smoothly continuous surface. The lens barrel is latched into the top portion via the at least three projections, and is fixedly received in the top portion via coating the glue filled between the inner sidewall of the lens holder and the projection. The invention also relates to a camera module using same.
Patent TW-201003873-A (TW)
Title: Preventing or mitigating growth formations on metal films
Inventor: OSENBACH JOHN W
IPC: H01L23/492
Filed: 2009-06-16
Abstract: The disclosure, in one aspect, provides an electronics package 100 comprising comprises a substrate 105 and a metal film 110 plated to a surface 107 of the substrate. The metal film has a polycrystalline structure of grains 120 having substantially anisotropic crystal unit cell dimensions. One dimension 130 of the crystal unit cells 125 are oriented in a direction 135 that is substantially perpendicular to the substrate surface for at least about 80 percent of the grains. Metal atoms of the metal film have a slower lattice diffusion coefficient along the perpendicularly-oriented unit cell dimension than along others of the unit cell dimensions 132, 134.
Patent TW-201100304-A (TW)
Title: Inflatable device with air bag and method for packing goods by the inflatable device
Inventor: Lin bi-fen
IPC: B65D81/03
Filed: 2009-06-26
Abstract: A inflatable device with air bag comprises a air bag, two first assembled members and two second assembled members. The second assembled members corresponding to the first assembled members fixed on two sides of the air bag fix on other two sides of the air bag. Thus, assembled members of one air bag can quickly link assembled members of other air bags to become a inflatable device with proper size for packing goods and protecting the goods. Otherwise, the invention also provides a method for packing goods by the inflatable device.
Patent TW-201009029-A (TW)
Title: Metal nano ink and manufacturing method of the same, and die bonding method and die bonding apparatus using metal nano ink
Inventor: MAEDA TORU
IPC: B82Y30/00
Filed: 2009-07-27
Abstract: Disclosed is a metal nano-ink (100). The metal nano-ink (100) is used in bonding an electrode in a semiconductor die to an electrode in a substrate and/or bonding the electrode in the semiconductor die to an electrode in other semiconductor die by pressure sintering. The metal nano-ink (100) is produced by injecting oxygen as oxygen nano-bubbles (125) or oxygen bubbles (121) into an organic solvent (105) before or after mixing of metal nano-particles (101) having a surface coated with a dispersant (102) into the organic solvent (105). Fine droplets of the metal nano-ink (100) are ejected onto an electrode in a semiconductor die and an electrode in a substrate to form bumps on the electrodes. The semiconductor die is turned over and superimposed on the substrate in positional alignment with the substrate. The bumps between the electrode in the semiconductor die and the electrode in the substrate are then pressed and heated to pressurize and sinter the metal nano-particles in the bumps, whereby the occurrence of voids in the pressure sintering can be suppressed.
Patent TW-201104565-A (TW)
Title: Video conversion device and method thereof
Inventor: TSENG CHAO-HSIEN
IPC: G06F3/14
Filed: 2009-07-31
Abstract: The present invention discloses a video conversion device and the method thereof. The video conversion device comprises: a receiving interface, a conversion unit and an output unit. The receiving interface connects to a signal source device, wherein the signal source device receives a first video signal complied with a first video format. The conversion unit connects with the receiving interface and the output interface respectively. The conversion unit receives the first video signal from the receiving interface, converts the first video signal into a second video signal, and transmits the second video signal to the output interface. The output interface connects to a display device and transmits the second video signal complied with a second video signal format to the display device, which is compatible with the second video signal format.
Patent TW-201040995-A (TW)
Title: Manufacturing method of aluminum electrode plate for electrolytic capacitor
Inventor: KATANO MASAHIKO
IPC: H01G9/055
Filed: 2009-08-05
Abstract: When an aluminum plate (10) is being etched in an etching fluid to increase the surface, first masks (30a,30b) having a plurality of first opening holes (31a, 31b), which provide the etching regions for the aluminum plate (10), are provided on both sides of the aluminum plate (10). In addition, second masks (40a,40b) provided with second opening holes (41a,41b) in the regions onto which the first opening holes (31a,31b) are perpendicularly projected are provided in a first electrode (20a) and a second electrode (20b) for etching. The areas of the second opening holes (41a,41b) become from 0.7 times to 1.15 times the areas of the first opening holes (31a,31b).
Patent TW-201106788-A (TW)
Title: Light emitting device with compensation capability
Inventor: CHUNG CHIN-KAN
IPC: H05B37/02
Filed: 2009-08-14
Abstract: A light emitting device with compensation capability is disclosed herein which includes at least one light emitting diode, a brightness detecting unit, a power controlling unit and a processing unit. The power controlling unit provides at least a power outputting to LED. The processing unit controls the power controlling unit to adjust the power according to at least one brightness indicator of usage time accumulation correspondingly to LED. Therefore, the power character can be appropriately adjusted based on LED usage time to maintain brightness.
Patent TW-201030238-A (TW)
Title: Dry pump
Inventor: SUZUKI TOSHIO
IPC: F04C29/00
Filed: 2009-10-08
Abstract: A dry pump includes: a plurality of cylinders; a pump chamber formed in each of the cylinders; a division wall separating pump chambers that are mutually adjacent to each other; a plurality of rotors contained inside the pump chamber; a rotor shaft that is a axis of rotation of the rotor, and a cooling medium path formed inside the division wall, and through which a cooling medium passes.
Patent TW-201115300-A (TW)
Title: Sliding module and portable electronic device for using the same
Inventor: DUAN CHAO
IPC: G06F1/16
Filed: 2009-10-16
Abstract: The invention discloses a sliding module and an electronic device for using the same. The sliding module includes a bottom plate, a top plate and an elastic assembly assembled between the bottom plate and the top plate. The elastic assembly provides elastic force to push the top plate slide relative to the bottom plate. The sliding module also includes a middle plate positioned between the top plate and the bottom plate and a lifting mechanism engageable with the middle plate. The middle plate connects with the bottom plate by means of hinge at the side, and the middle plate slidable engages with the top plate. The two ends of the elastic assembly connects the top plate and the middle plate respectively, the elastic assembly drive the top plate slide further relative to the middle plate after the top plate slide a scheduled distance. The lifting mechanism lifts the top plate and the middle plate when the top plate slides relative to the middle plate, and the top plate together with the middle plate slants relative the bottom after the top plate open relative the middle plate.
Patent TW-201026653-A (TW)
Title: Fluorine-containing sulfonates having polymerizable anions and manufacturing method therefor, fluorine-containing resins, resist compositions, and pattern-forming method using same
Inventor: MASUBUCHI TAKASHI
IPC: C07C303/32
Filed: 2009-10-16
Abstract: Provided are polymerizable fluorine-containing sulfonic acid onium salts represented by formula (2) and polymers wherein same have been polymerized. By using the invented sulfonate resins, resist compositions of superior resolution, broad depth of focus allowance (DOF), small line edge roughness ("LER") and high sensitivity can be prepared. (In the formula, Z represents a substituted or unsubstituted 1-6 carbon straight chain or branched alkylene group or a divalent group obtained by linking said alkylene groups in series with divalent groups obtained by eliminating two hydrogen atoms from an alicyclic or aromatic hydrocarbon. R represents a hydrogen atom, a halogen atom or a 1-3 carbon alkyl group or a fluorine-containing alkyl group. Q+ represents a sulfonium cation or iodonium cation.)
Patent TW-201114466-A (TW)
Title: tion procedure
Inventor: CHANG CHIEH-MING
IPC: B01D15/40
Filed: 2009-10-30
Abstract: This invention relates to a supercritical fulid anti-dissolving crystallization of microalgae carotenoid and zeaxanthin purification procedure and more particularly to a process which obtains a highly concentrated carotenoid precipitate from Soxhlet dichloromethane extract using an anti-dissolving crystallization technique. The total carotenoid content can be increased to 23.55 mg/gext from 17.56 mg/gext under the condition of 200bar, 313K, solution feed concentration of 12 mg/ml and carbon dioxide flow rate at 12 L/min. This purification procedure produces valuable zeaxanthin with purity achieving 93.8% and therefore is characterized by producing high economic valued health raw material.
Patent TW-201032184-A (TW)
Title: Alarm device
Inventor: MORITA HIDESATO
IPC: G08B25/10
Filed: 2009-11-10
Abstract: An alarm device capable of performing transmission and reception reliably while suppressing an amount of current consumption. An alarm device (100) includes: a fire detection circuit (7); a control circuit (1); and a transmitting/receiving circuit (5). The transmitting/receiving circuit (5) transmits the status signal to the another alarm device (100) with a transmission pattern formed by combining transmission periods and transmission suspension periods a predetermined number of times, and receives the status signal transmitted by the another alarm device (100) in an intermittent reception cycle. A time length of each of the transmission periods and the transmission suspension periods is set so that the another alarm device (100) that has failed to receive the status signal transmitted in a first intermittent reception cycle can receive the status signal in a second intermittent reception cycle and subsequent intermittent reception cycles.
Patent TW-201118379-A (TW)
Title: A constant force fuzzy controller for contact mode atomic force microscopes
Inventor: WANG YUAN-JAY
IPC: G12B5/00
Filed: 2009-11-17
Abstract: A constant force fuzzy controller for contact mode atomic force microscopes comprises a tip, a tip holder, a spring clip, a laser diode driver, a laser diode, a first reflection mirror, a second reflection mirror, a position-sensitive photo detector, a first current-to-voltage converter, a second current-to-voltage converter, a third current-to-voltage converter, a fourth current-to-voltage converter, a horizontal deflection detector, a vertical deflection detector, a first dynamic signal amplifier, a second dynamic signal amplifier, a multi-channel high precision analog-to-digital converter, a central control and process unit, a first digital-to-analog converter, a signal subtraction operator, a digital fuzzy controller, a high-voltage operation amplifier, an unknown sample, a piezoelectric tube scanner. The main principle of this invention is to utilize a digital fuzzy controller to automatically schedule the controller efforts to dynamically maintain a constant tip-sample force interaction for a contact mode atomic force microscope while performing sample observation. This invention could enhance scanning speed and precision and provide a user-friendly control interface. In addition, the self-scheduling feedback control mechanism improves the inconvenience in conventional contact mode atomic force microscopes.
Patent TW-201117894-A (TW)
Title: Device for forming metal sheet
Inventor: CHENG TUNG-CHEN
IPC: B21D26/14
Filed: 2009-11-18
Abstract: The device for forming a metal sheet of this invention includes a mold and an electromagnetism generation device, in which the forming surface of mold has a pattern structure. The pattern structure includes at least a high portion and at least a low portion. A sheet-like electromagnetic coil of the electromagnetism generation device includes a forming region. A characteristic structure corresponding to the pattern structure is provided in the forming region. A repulsive electromagnetic force generated between the sheet-like electromagnetic coil and the metal sheet compels the metal sheet to bond to the pattern structure, thereby forming a pre-designed pattern. Thus, the device for forming a metal sheet of this invention has the following advantages: reduced lateral restraining force in forming a blank (metal sheet), higher aspect ratio for the pattern formed, increased forming property for the blank, reduced thinning ratio for the blank, and reduced warpage, simple structure, producing higher primary electric current, and completely avoiding the occurrence of spark discharge.
Patent TW-201119269-A (TW)
Title: Femto access point and communication method thereof
Inventor: CHI PO-WEN
IPC: H04B7/26
Filed: 2009-11-27
Abstract: A femto access point (FAP) for use in a network system and a communication method for the femto access point are provided. A mobile station is wirelessly connected to the FAP. The FAP comprises a storage unit, a sniffer unit, and a process unit. The sniffer unit sniffs a packet of the mobile station. The process unit retrieves an identity (ID) code of the mobile station from the packet and stores the ID code into the storage unit. The process unit further establishes an uplink local area network (LAN) service flow and a downlink LAN service flow of the mobile station. The uplink LAN service flow and the downlink LAN service flow established by the FAP and the mobile station are used to transfer packets within the LAN.
Patent TW-201109555-A (TW)
Title: Air cylinder
Inventor: TANIGUCHI MASARU
IPC: F16J1/00
Filed: 2009-12-09
Abstract: Disclosed is an air cylinder having a structure which is simple and effective for shortening an axial length and for realizing working feasibility. A rod installation role consisted of an uniform hole part and a cone-shaped hole part is formed at the center of a piston, and an installation shaft part consisted of an uniform shaft part and a cone-shaped shaft part of a piston rod is engaged in the rod installation hole. Through engaging a segment part at a base end of the installation shaft part on a first piston surface of the piston and meanwhile engaging the cone-shaped shaft part in the cone-shaped hole part, the piston rod is connected to the piston, and a gap is defined between the inner circumference of the uniform hole part and the outer circumference of the uniform shaft part so a non-contact state is formed between the above two.
Patent TW-201032876-A (TW)
Title: Game device, game control method, information recording medium, and program
Inventor: MORI SHOJI
IPC: A63F13/843
Filed: 2009-12-24
Abstract: A game device (300) according to the present invention comprises a storage unit (301) and a match-up unit (302). The storage unit (301) stores each of result parameters of a first player and a second player. The match-up unit (302) repeatedly sets up a match-up between the first player and the second player and updates the result parameters stored in the storage unit (301) based on an outcome of the match-up. The match-up unit (302) sets up a match-up between the first player and the second player (a) on an equal basis when the result parameters stored in the storage unit (301) are equal. Alternatively, the match-up unit (302) sets up a match-up therebetween (b) so that an advantage is given to one of the first player and the second player and a disadvantage is given to the other player so as to widen a difference in the result parameters when the result parameters stored in the storage unit (301) are different.