baber/WOPTO huggingface dataset:
Patent TW-200939890-A (TW)
Title: Electronic ballast and method for controlling at least one light source
Inventor: BRUECKEL MARTIN
IPC: H05B41/392
Filed: 2009-01-22
Abstract: This invention relates to an electronic ballast for controlling at least one light source (La), wherein the electronic ballast comprises: an input to connect with a supply voltage (Uv); an output (A) to connect with at least one light source (La); an oscillator (22) designed to provide at its output an oscillator output signal with a first frequency fosc, wherein the oscillator (22) has a calibration input (20) to change the first frequency fosc; and a microcontroller (12) to provide at least one light source (La) with a control signal having at least one spectral component at a second frequency fsignal, wherein the microcontroller (12) is coupled with the oscillator output and is designed to generate the second frequency fsignal according to the first frequency fosc. The electronic ballast further comprises a control circuit (16) coupled with the calibration input (20), wherein the control circuit (16) is designed to change the first frequency fosc through the calibration input (20) while the electronic ballast is operating. The invention also relates to a corresponding method for controlling at least one light source by means of an electronic ballast.
Patent TW-200943192-A (TW)
Title: Image capture device with integrated barcode scanning
Inventor: CHIU CHINCHUAN ANDREW
IPC: G06K19/06
Filed: 2009-02-20
Abstract: This disclosure describes barcode scanning techniques for an image capture device. The image capture device may automatically detect a barcode within an image while the image capture device is operating in a non-barcode image capture mode, such a default image capture mode. In one aspect, the detection of the barcode within the image may be based on a combination of identified edges and low intensity regions within the image. The image capture device may configure, based on the detection of the barcode, one or more image capture properties associated with the image capture device to improve a quality at which the images are captured. The image capture device captures the image in accordance with the configured image capture properties. The techniques may effectively provide a universal and integrated front-end for producing improved quality images of barcodes without requiring significant interaction with a user via a complicated user interface.
Patent TW-201033014-A (TW)
Title: Roll-to-roll printing apparatuses
Inventor: LIAO JANE-HWAY
IPC: B41F23/04
Filed: 2009-03-09
Abstract: Roll-to-roll printing apparatuses are presented. The roll-to-roll printing apparatus includes a printing device with a squeegee moving along a first direction transferring a pattern of a stencil to a roll of working pieces. A sending roller and a receiving roller are disposed on both sides of the printing device. The roll of working pieces is rolled along a second direction to a printing stage of the printing device. An alignment device is disposed corresponding to position of the stencil and the roll of working pieces. A drying device is disposed on one side of the printing device and may be on the same side with the receiving roller, wherein the drying device cures the patterns on the roll of working pieces.
Patent TW-200949193-A (TW)
Title: Method and apparatus for measuring of masks for the photo-lithography
Inventor: SCHERUEBL THOMAS
IPC: G03F7/20
Filed: 2009-03-20
Abstract: The invention relates to a method and an apparatus for measuring masks for photolithography. In this case, structures to be measured on the mask on a movable mask carrier are illuminated and imaged as an aerial image onto a detector, the illumination being set in a manner corresponding to the illumination in a photolithography scanner during a wafer exposure. A selection of positions at which the structures to be measured are situated on the mask is predetermined, and the positions on the mask in the selection are successively brought to the focus of an imaging optical system, where they are illuminated and in each case imaged as a magnified aerial image onto a detector, and the aerial images are subsequently stored. The structure properties of the structures are then analyzed by means of predetermined evaluation algorithms. The accuracy of the setting of the positions and of the determination of structure properties is increased in this case.
Patent TW-201035467-A (TW)
Title: Hosepipe assembly
Inventor: KING YUEH-HSUN
IPC: F16L11/14
Filed: 2009-03-20
Abstract: A hosepipe assembly includes a pipe body, a wire tightening device, a wheel disc, and a metal wire. The pipe body includes three tubes arranged one by one, and two first springs. Every two adjacent outer tubes are connected with one of the first springs. The wire tightening device includes a slide rail, two sliding members slidably mounted to the slide rail, and a second spring connected between the sliding members. A turnplate is rotatably mounted to each of the sliding members. Two ends of the metal wire are extended through the tubes and the first springs and spacedly fixed to an inner wall of a tube located at one end of the pipe body. A portion of the metal wire located out of the pipe body is positioned around an outside of a whole of the wheel disc and the turnplates.
Patent TW-200952523-A (TW)
Title: Methods and arrangements in a wireless communications system
Inventor: GERSTENBERGER DIRK
IPC: H04B7/005
Filed: 2009-04-08
Abstract: The present invention relates to methods and arrangements in a radio base station and in a user equipment for controlling the downlink transmit power of the F-DPCH in a multi-carrier HSPA system, by using the concept of TPC commands (used in single-carrier systems), adapted to support different kinds of multi-carrier scenarios. The UE defines at least one TPC command for adjustment of the transmit power of the N downlink carriers' (203) F-DPCH, the number of TPC commands being equal to or lower than N, and transmits the TPC command(s) on at least one of the M uplink carriers (201, 202). The radio base station receives the TPC command(s) on the M uplink carriers from the user equipment, and adjusts the transmit power of the N downlink carriers' F-DPCH based on the received TPC command(s).
Patent TW-201037838-A (TW)
Title: Thin film transistor structure
Inventor: CHIEN FENG-TSO
IPC: H01L29/786
Filed: 2009-04-15
Abstract: A thin film transistor structure is provided. It comprises a first channel layer, a first gate dielectric layer, a gate layer, a second gate dielectric layer, a second channel layer and a source/drain region. The first gate dielectric layer forms above the portion of the first gate dielectric layer. The second gate dielectric layer forms above the portion of the gate layer. The second channel layer forms above the portion of the second gate dielectric layer. The source/drain region abuts the first channel layer, the first gate dielectric layer, the second gate dielectric and the second channel layer, and is adulterated in a first type ion. Thereby, the thin film transistor not only can increase open current effectively, but also can improve effectively the efficacy of the leakage current, hot-carrier effect and kink effect.
Patent TW-201040035-A (TW)
Title: LED pen and LED pen sheath
Inventor: SHI KAI-CENG
IPC: B43K29/10
Filed: 2009-05-01
Abstract: A LED pen comprises a pen shaft and a light emitting unit. The pen shaft comprises a handgrip section and a working section connected to an upper portion of the handgrip section. The light emitting unit is disposed to the pen shaft and comprises a movable arm pivotally connected to the working section, a plurality of light emitting diodes disposed to the movable arm, a detector and a control panel electrically connected to the light emitting diodes and the detector. The movable arm can pivot between a retracting position that leans against the working section and a stretching position that is distant from the working section. The detector outputs a detection signal when the movable arm is correspondingly at the stretching position. The control panel lights the light emitting diodes based upon the detection signal.
Patent TW-201011419-A (TW)
Title: Backlight assembly and liquid crystal display apparatus having the same
Inventor: KIM DAE-WON
IPC: G02F1/13357
Filed: 2009-05-07
Abstract: A backlight assembly includes a light guide plate and a light-emitting module. The light guide plate guides light. The light-emitting module is disposed to face an incidence surface of the light guide plate. The light-emitting module includes a printed circuit board (PCB) vertically disposed to face the incidence surface and a plurality of LEDs mounted on the PCB to emit light toward the incidence surface. Each of the LEDs includes a blue chip emitting blue light, a red fluorescent substance and a green fluorescent substance for converting the blue light into white light. Therefore, a thickness of the backlight assembly is reduced and an LED-mounting stability of the LED is improved.
Patent TW-201043570-A (TW)
Title: Ozone generator
Inventor: YANG YUAN-CHAO
IPC: C01B13/11
Filed: 2009-06-02
Abstract: The invention relates to an ozone generator. The ozone generator includes a first electrode and a second electrode. The first electrode and the second electrode are located apart from each other, and are at least partially face to face. The ozone generator is used for converting oxygen between the first electrode and the second electrode to ozone. At least one discharge element is disposed on one side of the first electrode adjacent to the second electrode. The discharge element includes at least one carbon nanotube wire extended from the first electrode to the second electrode. A carbon nanotube extends from one end of the carbon nanotube wire. The end is adjacent to the second electrode. The discharge element of the ozone generator includes a discharge end with a diameter less than 100 nanometers, so that the ozone generator can have a higher corona current.
Patent TW-201044250-A (TW)
Title: System and method for customizing user interface
Inventor: CHEN FRED
IPC: G06F3/048
Filed: 2009-06-05
Abstract: A system and a method for customizing user interface are hereby disclosed. The customized user interface system comprises at least an input unit, a processing unit, a memory unit, and an output unit. The input unit allows a user to select one thesaurus category that he is desired of reciting and to assign a user interface setting. The processing unit is able to read a word bank data of the selected thesaurus category, and to process the user interface setting for acquiring a setting value of the user interface. The memory unit is capable of storing a database, and of providing the word bank data of the database and the last setting value of the user interface to the processing unit. The output unit outputs the word bank data based on the setting value of the user interface.
Patent TW-201010707-A (TW)
Title: Corticosteroid linked beta-agonist compounds for use in therapy
Inventor: BAKER WILLIAM R
IPC: C07J5/00
Filed: 2009-06-09
Abstract: New chemical entities which comprise corticosteroids and phosphorylated β -agonists for use in therapy and compositions comprising and processes for preparing the same.
Patent TW-201101077-A (TW)
Title: Constructing method and system for 3D environmental appearance simulation
Inventor: HUANG YONG-REN
IPC: G06F17/50
Filed: 2009-06-25
Abstract: The present invention discloses a constructing method and system for 3D environmental appearance simulation that provide a simple software system for the user to fast establish a 3D virtual reality scene and the appearance of a building. The system is designed and constructed by using the Java language and the construction system directly generates a virtual reality modeling language (VRML) syntax and a multi-user 3D virtual environment page.
Patent TW-201017443-A (TW)
Title: Enhancing performance of a constraint solver across individual processes
Inventor: MATURANA GUILLERMO
IPC: G06F17/40
Filed: 2009-06-30
Abstract: One embodiment of the present invention provides a system that reuses information associated with a constraint solving operation for a problem domain. This system begins by receiving a constraint problem from the problem domain. Then, the system searches through a problem cache for an entry which corresponds to the canonical representation. If a corresponding entry does not exist in the problem cache, the system produces an entry in the problem cache for the canonical representation. Otherwise, if a corresponding entry already exists in the problem cache, the system generates a solution to the canonical representation by reusing the solver heuristic associated with the corresponding entry in the problem cache.
Patent TW-201103366-A (TW)
Title: Variable pole switching circuit
Inventor: Lin zhen-yi
IPC: H05B41/02
Filed: 2009-07-10
Abstract: This invention discloses a variable pole switching circuit, including a control circuit. The control circuit connects two electrodes of a lamp through a first and a second electronic switch and connects a voltage source through a third electronic switch. When the third switch is in conduction state, the control circuit receives a first voltage signal from the voltage source to activate the lamp; when the third switch changes from the conduction state to cut-off state, the control circuit triggers a second voltage signal to control the first and the second electronic switch to swap, which causes the electrodes on the lamp to switch. This invention can change the current flowing in the lamp from time to time to improve the service life of the lamp.
Patent TW-201104526-A (TW)
Title: Controlling method based on touch operations
Inventor: LIN WEI-TE
IPC: G06F3/041
Filed: 2009-07-31
Abstract: A controlling method based on touch operations includes following steps: confirming an object which is chosen according to operations of a user; detecting coordinates A(XA, YA) of a first touch point; detecting coordinates B(XB, YB) of an initial point of a second point; confirming an operation center point C(XC, YC)according to the coordinates A(XA, YA) of the first touch point and the coordinates B(XB, YB) of the initial point of the second point; detecting coordinates B'(XB', YB') of the second point after the second point is moved; computing lengths of two vectors CB and CB' according to the coordinates C(XC, YC), B(XB, YB) and B'(XB', YB'), and computing a zoom coefficient K according to the lengths of the two vectors CB and CB'; zooming the object according to the zoom coefficient K around the operation center point C(XC, YC).
Patent TW-201110521-A (TW)
Title: Charge pump for controllable turn on time of sharing transistor
Inventor: LEE JEONG-CHEOL
IPC: H02M3/07
Filed: 2009-09-07
Abstract: The invention relates to a charge pump (CP) particularly for controllable turn on time of sharing transistor. By adjustments, it allows to produce a time difference between control signals for controlling action of the source switch and control signals for controlling action of the sharing transistor. The sharing transistor turns on first to achieve a specific voltage and electric level, the reverse current resulted from turning off the source switch is avoided, and the stability of dynamic current loaded into the loop-circuit filter is maintained.
Patent TW-201109208-A (TW)
Title: Cushion brake master cylinder device for vehicle
Inventor: Chen de-san
IPC: B60T7/04
Filed: 2009-09-11
Abstract: This invention is related to a cushion brake master cylinder device for a vehicle comprising a brake master cylinder. An inner chamber at a rear part of the brake master cylinder is provided with a cylinder pressing space and a brake pressing lever connected to a brake pedal. An end of the brake pressing lever is spaced from a piston by a gap. This invention is to fill the gap with an elastic element. By arrangement of the elastic element, a comfortable pedaling feeling with elastic cushion is obtained upon the brake operation while a reacting force generated by directly pressing the cylinder pressing space ca be reduced.
Patent TW-201111236-A (TW)
Title: Container sealing machine for freshness extension and cooking
Inventor: LIN DAVID
IPC: B65B51/10
Filed: 2009-09-17
Abstract: A container heat sealing machine to for fresh vegetable and fruit freshness extension and self-venting cooking. It contains a venting processing unit for lidding film, an adhering unit and a heat sealing unit. The venting processing unit includes slit die cutting blade set and hot needle set for making segmented slit and vent hole. The self venting slit of lidding film is sealed with an airtight stripe via adherent layer. This integrated lidding film is further heat sealed to the flange of a container. The integration of above processing steps provides an effective container sealing and an easier lidding film replacement.
Patent TW-201114074-A (TW)
Title: Light-emitting diode structure
Inventor: HSU CHIA-YUN
IPC: H01L33/58
Filed: 2009-10-02
Abstract: A light-emitting diode structure includes a light-emitting diode chip, a lead frame utilized to support and connect the light-emitting diode chip, and a lens utilized to cover the light-emitting diode chip and partially cover the lead frame. A recessed slot disposed on the upper of the lens has a ladder-like inner wall formed of an upper inclined wall portion, a lower inclined wall portion, and a connection wall portion connected to the upper and lower inclined wall portions. The slop of the upper inclined wall portion is greater than that of the lower inclined wall portion, and the slop of the connection wall portion is greater than the upper and lower inclined wall portions.
Patent TW-201117433-A (TW)
Title: LED package method and apparatus thereof
Inventor: KUNG WEI-CHIANG
IPC: H01L33/52
Filed: 2009-11-05
Abstract: An LED package method comprises: disposing an apparatus on a worktable, the apparatus including a receiving portion which extends along a first direction; disposing at least one carrying plate that supports an array of LED elements on the worktable, each two adjacent rows of the LED elements having a pitch along a second direction, the receiving portion being spaced apart from the closest row of the LED elements along the second direction, the ratio of the distance to the pitch being less than 3.5; and pre-applying an amount of epoxy on the receiving portion sufficiently to encapsulate an LED element and subsequently applying epoxy to encapsulate the LED elements separately using injectors so as to avoid incomplete encapsulation of the LED elements attributed to uneven application by the injectors at the beginning stage, and to improve the LED element package yield and the concentration degree of the CIE.
Patent TW-201035553-A (TW)
Title: Automated assay and system
Inventor: SELF BRIAN AUSTIN
IPC: G01N35/00
Filed: 2009-11-12
Abstract: An automated assay processing method including transferring a first number of samples from respective sample containers to a first intermediary vessel, determining the testing adequacy of a second number of samples in a second intermediary vessel, preparing a third number of samples in a third intermediary vessel for downstream testing; and transferring a fourth number of samples from a fourth intermediary vessel to an output sample tray. These steps are all performed essentially simultaneously within the duration of a single clock cycle and are repeated during one or more subsequent clock cycles. The clock cycle may be relative to each intermediary vessel. The clock cycle also may be universal to the first, second, third and fourth intermediary vessels.
Patent TW-201119309-A (TW)
Title: Cluster server
Inventor: ZHANG HONG-SU
IPC: G06F15/16
Filed: 2009-11-30
Abstract: A cluster server provides the virtual machine service to the remote client. The cluster server comprises of a plurality of slave server. A master server has been choice one of the slave servers. In these select one from the slave servers as a master server. The slave server sends a confirm request to the master server for checking the master server live.
Patent TW-201119609-A (TW)
Title: Automatic page turning/image capture device.
Inventor: CHEN SHENG
IPC: G06K9/60
Filed: 2009-12-01
Abstract: The present invention relates to an automatic page turning/image capture device including a housing, a control system, a fan system, a page turning device, and an image capture system. The housing contains a book therein, and the control system transmits at least one driving signal. The fan system blows up one page according to one driving signal. The page turning device drives a rod according to the driving signal to turn the page that was blown up. The image capture system triggers an image capture device to capture an image according to another driving signal and transmits the image to a display.
Patent TW-201025318-A (TW)
Title: Apparatus and method for reading and apparatus for reading and writing holograms
Inventor: KNITTEL JOACHIM
IPC: G11B7/0065
Filed: 2009-12-02
Abstract: An apparatus (2) for reading and writing holograms from and to a holographic storage medium (20) is described, which uses an object beam (15) and a reference beam (13) both having a first coherence length and being guided along separate optical branches (14, 12) of an optical setup to be imaged to the holographic storage medium (20). The apparatus (2) comprises means for reducing the coherence length of the reference beam (13) to a second coherence length for reading out a hologram from the holographic storage medium (20), wherein the second coherence length is shorter than the first coherence length.
Patent TW-201120790-A (TW)
Title: A system and a method for sensing physical signals with unlimited operation time and place
Inventor: KUO TERRY BO-ZHAO
IPC: G06Q50/00
Filed: 2009-12-03
Abstract: The present invention provides a time and place unlimited operation physical signals sensing device, which can be used without limited of time and place. The device utilizes wireless transmission for detected physical data sending and contactless charge methods to achieve the intention of unlimited time and place physical signals detection.
Patent TW-201124002-A (TW)
Title: Printed circuit board
Inventor: ZHOU HUA-LI
IPC: H03H7/38
Filed: 2009-12-17
Abstract: A printed circuit board includes a dielectric layer and a reference layer mounted under the dielectric layer. Transmitting lines and a pad connected to the transmitting lines for welding an electrical element are mounted on the dielectric layer. An opening whose outline is smooth curve is defined in the dielectric layer, corresponding to the electrical element. The opening is centrosymmetric. A center of the opening corresponds to a center of the electrical element. A length of the longest distance, perpendicularly to a transmitting direction of the transmitting lines, between two points on an outline of the opening is equal to a length W1 ≈ 8Wpad+10T/0.8Wtrace+T, wherein Wpad is a width of the pad; Wtrace is a width of each of the two section transmitting lines; T is a height of the pad.