baber/WOPTO huggingface dataset:
Patent TW-200802651-A (TW)
Title: Wire bonder, wire bonding method, and program
Inventor: UTANO TETSUYA
IPC: H01L21/60
Filed: 2007-04-09
Abstract: To heat a bonding surface temperature of a wire which is subjected to contact bonding to a pad on a semiconductor chip to a high temperature by heating a bonding tool from an outer surface regarding a wire bonder, a wire bonding method and a program, and the bonding tool used for them. A tip and an outer side surface of a capillary 16 are covered with a diamond layer 39, and a heater 31 is fixed to an outer surface thereof. An inside thereof is an alumina ceramics 41 with a taper hole 43. A face 47 and an inner chamfer 49 which are formed of a diamond layer 39 and constitute a wire heater are formed in a tip of the capillary 16. Heat from the heater 31 is transmitted to a wire heater by a heat supply path constituted of the diamond layer 39, and heats a bonding surface 53 between the wire 12 and the pad 3.
Patent TW-200811055-A (TW)
Title: Nanoparticles, methods of making, and applications using same
Inventor: YANG ZHIHAO
IPC: C01G5/00
Filed: 2007-04-12
Abstract: Methods for forming nanoparticles under commercially attractive conditions. The nanoparticles can have very small size and high degree of monodispersity. Low temperature sintering is possible, and highly conductive films can be made. Semiconducting and electroluminescent films can be also made. One embodiment provides a method comprising: (a) providing a first mixture comprising at least one nanoparticle precursor and at least one first solvent for the nanoparticle precursor, wherein the nanoparticle precursor comprises a salt comprising a cation comprising a metal; (b) providing a second mixture comprising at least one reactive moiety reactive for the nanoparticle precursor and at least one second solvent for the reactive moiety, wherein the second solvent phase separates when it is mixed with the first solvent; and (c) combining said first and second mixtures in the presence of a surface stabilizing agent, wherein upon combination the first and second mixtures phase-separate and nanoparticles are formed.
Patent TW-200841446-A (TW)
Title: QFN package structure with leadframe having pattern
Inventor: WU CHENG-TING
IPC: H01L21/60
Filed: 2007-04-13
Abstract: A QFN semiconductor package structure, in which a chip with a plurality of metal contacts on its active surface is fixedly connected to the bottom surface of a metal base, the second surface of the metal substrate being provided with a concave in near-geometrical pattern; a plurality of metal wires are then provided for connecting the plurality of metal contacts on the chip to first surface of a plurality of metal pads; an encapsulant is subsequently provided for covering the chip, the metal wires, the first surface of the metal substrate and the first surface of the plurality of metal pads, and the second surface of the metal substrate and the second surface of the plurality of metal pads are exposed.
Patent TW-200816188-A (TW)
Title: Optical recording method and apparatus
Inventor: LING YU-WEI
IPC: G11B7/0045
Filed: 2007-04-20
Abstract: An optical recording method and apparatus for recording data to optical recordable medium are present. The optical recording apparatus at least comprises a PUH module and a verifier. The PUH module is used for recording a first number of data units to the optical recordable medium and reading a second number of data units, which are recorded to the optical recordable medium. The verifier is used for verifying the second number of data units being recorded. After the verifier verifies the second number of the data units, the PUH module follows to an initial position to record a third number of data units without any seeking operation. The PUH module keeps recording and reading and the verifier keep verifying until the plurality of data units being recorded and verified.
Patent TW-200818450-A (TW)
Title: Method and system for stacked dies
Inventor: WYLAND CHRISTOPHER
IPC: H01L25/04
Filed: 2007-05-16
Abstract: Stacked die arrangements are implemented using a variety of methods. Using one such method, a first (108) and second (104) die are bonded to a support structure (106) that substantially circumscribes an interface region (114). The interface region includes a material having a pliability that is consistent with the thermal properties of the dies and that is less than the support structure (106).
Patent TW-200844802-A (TW)
Title: Input device
Inventor: YANG JUNG-LIANG
IPC: G06F3/02
Filed: 2007-05-21
Abstract: Disclosed is an input device, including a primary input device and a secondary input device. The primary input device is provided with plural primary keys thereon. When one of the primary keys is pressed, a menu corresponding to the primary key is generated. The menu includes plural option items. The secondary input device is able to communicate with the primary input device so as to receive the menu, the secondary input device is provided with plural secondary keys corresponding to the option items of the menu. When one of the secondary keys is pressed, the secondary input device outputs an option item corresponding to the secondary key as pressed. As such, this invention may substitute to the complicated key-pressing input actions required by the conventional keyboard with fewer keys. A user only requires each hand to press one key to input a command or a character by means of an inter-cooperating operation between the primary input device and the secondary input device so as to improve the data input efficiency.
Patent TW-200849205-A (TW)
Title: Multi-function circuit module having voltage level shifting function and data latching function
Inventor: LIU MING-HUANG
IPC: G09G3/36
Filed: 2007-06-14
Abstract: The present invention discloses a multi-function circuit module having voltage level shifting function and data latching function via switching a plurality of switch elements. The multi-function circuit module includes: a first circuit module, a fourth switch element, and a fifth switch module, wherein the first circuit module further includes a first switch module, a second switch module, and a third switch module. The multi-function circuit module can substantially reduce the circuit layout area. For example, when the multi-function circuit module of the present invention is applied in a source driving chip circuit, the multi-function circuit module can replace the original low-to-high voltage level shifting circuit and data latching circuit, so as to attain the purpose of reduce the chip area.
Patent TW-200818759-A (TW)
Title: Method for generating a channel quality indicator by biasing signal-to-interference ratio
Inventor: PIETRASKI PHILIP J
IPC: H04B1/18
Filed: 2004-06-10
Abstract: A method for biasing signal-to-interference ratio (SIR) to generate channel quality indicator (CQI) includes measuring the packet error rate (PER) of a received signal and comparing the PER to a to the target PER to generate a correction term. The correction term is combined with the SIR estimation of a reference channel to generate a CQI. The CQI is reported to a transmitter to adjust signal configurations, such as code rate, modulation type, number of codes, power offset.
Patent TW-200814926-A (TW)
Title: Active compound combinations having insecticidal and acaricidal properties
Inventor: FISCHER REINER
IPC: A01N63/14
Filed: 2007-06-15
Abstract: The novel active compound combinations consisting, firstly, of cyclic ketoenols and, secondly, of beneficial species (natural enemies) have very good insecticidal and/or acaricidal properties.
Patent TW-200849168-A (TW)
Title: LED display device and method thereof
Inventor: LEE CHIH-JEN
IPC: G09F9/33
Filed: 2007-06-15
Abstract: The invention concerns a led device to display figures and words. A plurality of pieces of insulated board, both sides adhered with copper foil sheets, are erected and their appearance shaped into figures and words. A plurality of led lamp straddle along the perimeter of each insulated board by means of soldering each led lamp's pin terminals on copper foil sheets which they touch. The plurality of led lamps arranged as a display device, then drive voltage signals are supplied and this device work.
Patent TW-200808912-A (TW)
Title: Azo pigment for anisotropic pigment film
Inventor: SANO HIDEO
IPC: G02B1/08
Filed: 2007-06-15
Abstract: The present invention relates to an organic pigment, which is suitable for use in anisotropic pigment films such as polarizing films and has high dichroism in the short wavelength region (380 nm~500 nm) and excellent durability, and in particular, an azo pigment for anisotropic pigment film, of which the free acid form can be represented by the following formula (1). In the formula (1), D1 represents a substituted or unsubstituted phenyl group or naphthyl group, R1~R4 each represent a hydrogen atom, a sulfo group, a carboxyl group, a substituted or unsubstituted alkyl group having 1~4 carbon atoms, or a substituted or unsubstituted alkoxy group having 1~4 carbon atoms, n represents 0 ro 1, K1 represents the following formula (1-1), etc.In the formula (1-1), in addition to -OR5, the ring A can further have substituent groups, and R5 represents a hydrogen atom, a substituted or unsubstituted alkyl group having 1~6 carbon atoms, or a substituted or unsubstituted phenyl group.
Patent TW-200900312-A (TW)
Title: Handle fastening sleeve
Inventor: Xu jia-wei
IPC: B62K21/00
Filed: 2007-06-28
Abstract: A handle fastening sleeve includes a sleeve tube and at least a fastening clamp. The two ends of sleeve tube are respectively formed with an annular clamping ring. Each clamping ring is protruded thereon with at least an engagement block. Further, the clamping ring is formed with a gradually reducing shape on the peripheral wall other than the engagement block. The fastening clamp is combined with one end of sleeve tube and is penetrated with a through hole capable of being fit with the annular clamping ring. The inner surface of through hole is formed with an engagement groove for mutually engagement with the engagement block of each clamping ring. Furthermore, the peripheral wall is transversally formed with a notch, wherein the fastening clamps on the two sides of notch are respectively provided with a combination hole, and an combining bolt penetratingly provided in the two combination holes is used to mutually fixedly combine the fastening clamp and one of the clamping rings, so as to provide a handle fastening sleeve that is convenient to manufacture, with better fastening effect, and capable of preventing liquid from leaking into the handle.
Patent TW-200821292-A (TW)
Title: Compound, acid generator, resist composition, and resist pattern forming method
Inventor: IWAI TAKESHI
IPC: G03F7/039
Filed: 2007-07-02
Abstract: This resist composition is a resist composition which includes (A) a resin component whose alkali solubility varies by an action of an acid, and (B) an acid generator component which generates an acid upon exposure, wherein the component (B) contains (B1) an acid generator represented by the following general formula (b1-3):[Chemical Formula 1] wherein R41, R42, and R43 each independently represents alkyl group, acetyl group, alkoxy group, carboxyl group, hydroxyl group, or hydroxyalkyl group; n1 represents a integer from 0 to 3; n2 represents a integer from 0 to 3; and n3 represents a integer from 0 to 2; n1, n2, and n3 are not 0 simultaneously; and X- represents an anion.
Patent TW-200902437-A (TW)
Title: Sorting method of single-walled carbon nanotubes
Inventor: HUANG JUNG-TANG
IPC: B82B3/00
Filed: 2007-07-06
Abstract: This invention disclosed a new method to sort Single-walled carbon nanotubes (SWNTs). The method combines the dielectrophoresis with Rayleigh-Benard instability. Dielectrophoresis is used to sort SWNTs depending on the electric field gradient in various fields. The polarizability of metallic and semiconducting nanotubes is extremely different for dielectrophoresis. Moreover, the invention also design a unique running channel for moving the SWNTs solution forward to continuously produce sorted SWNTs. Meanwhile a hotplate is employed to heat bottom side of the running channel to cause the free convection flow that could enhance the sorting semiconducting SWNTs with higher concentration.
Patent TW-200903495-A (TW)
Title: Flash memory
Inventor: WU YI-DER
IPC: G11C16/04
Filed: 2007-07-10
Abstract: This invention discloses a flash memory applicable to NAND and/or NOR flash memories. The flash memory of this invention comprises a SONOS (silicon-oxide-nitride-oxide-silicon) cell structure in which channel hot electron injection is used as the writing mechanism to provide localized trapping. Hot hole injection is used as the erasing mechanism, and ONO (oxide-nitride-oxide) is used to replace the floating gate, preventing the occurrence of general leakage caused by the partial leakage of the floating gate. The size of the flash memory of this invention can be miniaturized without causing cross-talk of data, so the data storage can be largely improved. In addition, this invention is more a preferable memory component in that it is highly compatible to CMOS processes, so the production costs can be substantially reduced. In addition, the present invention has a shorter programming time and erasing time than floating gate memories, and the programming, reading, and erasing processes are all more efficient. Moreover, since greater programming, reading, and erasing logic differences can be provided, the flash memory of this invention is more advantageous when applied to multi-bit data storage.
Patent TW-200906870-A (TW)
Title: Norbornene monomers with epoxy group and polymer material thereof
Inventor: LIAW DER-JANG
IPC: C08F232/00
Filed: 2007-08-08
Abstract: Norbornene monomers with epoxy group and polymer material thereof are disclosed. The Norbornene monomers with epoxy group are prepared by Diels-Alder reaction. The Norbornene monomers with epoxy group have highly active for ring-opening-metathesis polymerization(ROMP), which the molecular weight can be controllable and has narrow PDI.
Patent TW-200910690-A (TW)
Title: A multiband hybrid antenna
Inventor: WONG KIN-LU
IPC: H01Q5/10
Filed: 2007-08-21
Abstract: The present invention is related to a hybrid antenna for multiband operation. The antenna consists of a dielectric substrate, a ground plane, a radiating open slot, a microstrip feedline, a radiating metal portion and a feeding metal portion. The dielectric substrate has a first surface and a second surface opposite to the first surface. The ground plane is on the first surface of the dielectric substrate, and the radiating open slot is on the ground plane for generating the first (lower) operating band. The microstrip feedline which is on the second surface of the dielectric substrate, has an antenna feeding point, and the open end of the microstrip feedline passes through the radiating open slot. The radiating metal portion is generally above the radiating open slot for generating the second (higher) operating band. The feeding metal portion is generally perpendicular to the radiating metal portion, and one terminal of the feeding metal portion is connected to one side of the radiating metal portion and the other is connected to the antenna feeding point of the microstrip feedline.
Patent TW-200825045-A (TW)
Title: Preparation of high assay decabromodiphenylalkane
Inventor: MACK ARTHUR G
IPC: C07C41/22
Filed: 2007-08-27
Abstract: A process for producing reaction-derived decabromodiphenylalkane product, especially decabromodiphenylethane product, of high assay is described. Diphenylalkane, preferably diphenylethane, is brominated by introducing the selected diphenylalkane in the form of a mist or spray into a reaction zone containing a reaction mixture having a liquid phase comprised of excess bromine and Lewis acid bromination catalyst, so that mist or spray of diphenylalkane descends onto and contacts the liquid phase of the reaction mixture and bromination of the diphenylalkane occurs to produce reaction-derived decabromodiphenylalkane product of high assay. Preferably, the reaction mixture is maintained under reflux and optionally is also stirred.
Patent TW-200830738-A (TW)
Title: Radio frequency transmitter with on-chip photodiode array
Inventor: ROFOUGARAN AHMADREZA
IPC: H04B1/40
Filed: 2007-08-31
Abstract: A radio transmitter integrated circuit includes a photodiode array circuit, a digital conversion module, a transmit baseband processing module, an analog conversion module, an up-conversion module, and a power amplifier circuit. The photodiode array circuit is coupled to convert received light into electrical image signals. The digital conversion module is coupled to convert the electrical image signals into digital image signals. The transmit baseband processing module is coupled to convert the digital image signals into digital transmit baseband or low IF signals. The analog conversion module, the up-conversion module, and the power amplifier circuit are coupled to convert the digital transmit baseband or low IF signals into transmit radio frequency (RF) signals.
Patent TW-200821769-A (TW)
Title: Lithgraphic apparatus and device manufacturing method
Inventor: STREEFKERK BOB
IPC: G03F7/20
Filed: 2007-09-13
Abstract: A path which a substrate should take under the projection system during immersion lithography imaging of a plurality of dies on the top surface of the substrate is disclosed.
Patent TW-200917120-A (TW)
Title: Method and circuit implementation for multiple-word transfer into/from memory subsystems
Inventor: SU HONG-MEN
IPC: G06F13/00
Filed: 2007-10-11
Abstract: A multi-word transfer instruction, a memory transfer method using the multi-word transfer instruction and a circuit implementation for transferring multiple words between a memory subsystem and a processor register file are provided. The multi-word transfer instruction specifies an access type (load or store), a consecutive register group, a selection mask and a base register for the starting address of the corresponding memory locations. Therefore, the total number of words accessed by this instruction is equal to the number of registers specified in the consecutive register group along with the number of the registers specified by the selection mask. Besides, additional information, such as an address update mode, an order mode and a modification mode, may be further specified in the multi-word transfer instruction.
Patent TW-200836166-A (TW)
Title: Apparatus and method for generating audio subband values and apparatus and method for generating time-domain audio samples
Inventor: SCHNELL MARKUS
IPC: G10L19/02
Filed: 2007-10-25
Abstract: An embodiment of an apparatus (100) for generating audio subband values in audio subband channels comprises an analysis windower (110) for windowing a frame (120) of time-domain audio input samples being in a time sequence extending from an early sample to a later sample using an analysis window function (190) comprising a sequence of window coefficients to obtain windowed samples. The analysis window function (190) comprises a first group (200) of window coefficients and a second group (210) of window coefficients. The first group (200) of window coefficients is used for windowing later time-domain samples and the second group (210) of window coefficients is used for windowing an earlier time-domain samples. The apparatus (100) further comprises a calculator (170) calculating the audio subband values using the windowed samples.
Patent TW-200920994-A (TW)
Title: Printed circuit board unit, printed circuit board and illuminating apparatus
Inventor: YEN TA-HSIANG
IPC: F21S2/00
Filed: 2007-11-02
Abstract: The present invention relates to a printed circuit board unit, a printed circuit board and an illuminating apparatus. The printed circuit board includes many printed circuit board units. Each of the printed circuit board units includes a mainbody and at least one connecting part formed on a side surface of the mainbody. The connecting part is used to connect another printed circuit board unit adjacent thereto. A first conducting wire is located on the mainbody and extended to the connecting part. Two adjacent printed circuit board units are convex-concave engaged with each other by the connecting parts, and the first conducting wire is electrically connected to another first conducting wire on the adjacent printed circuit board unit by the connecting part. The printed circuit board can be formed by connecting many printed circuit board units based on the need in practice.
Patent TW-200923902-A (TW)
Title: Firmware updating method and system
Inventor: CHOU YU-PIN
IPC: G06F9/44
Filed: 2007-11-22
Abstract: A firmware updating system utilizes a DisplayPort interface to update firmware. The system comprises a source device with a DisplayPort interface and a sink device with a DisplayPort interface. The source device includes a storage circuit for storing and providing updated firmware and an auxiliary channel for outputting updated firmware with auxiliary channel signal format according to the updated firmware. The sink device includes an auxiliary channel for receiving the updated firmware with auxiliary channel signal format and outputting an output signal, a Inter-Integrated Circuit(I2C) auxiliary channel device service coupled to the auxiliary channel of the sink device for receiving the output signal and generating an I2C protocol updated firmware, and a memory unit for updating firmware according to the I2C protocol updated firmware. A firmware updating method is also disclosed.
Patent TW-200835780-A (TW)
Title: Liquid crystalline medium and liquid crystal display
Inventor: CZANTA MARKUS
IPC: C09K19/34
Filed: 2007-11-26
Abstract: The instant invention relates to dielectrically positive liquid crystalline media comprising a dielectrically positive component, component A, comprising a dielectrically positive compound of formula I wherein the parameters have the meaning given in the specification, and optionally a second dielectrically positive component, component B, comprising one or more dielectrically positive compounds having a dielectric anisotropy of more than 3 and optionally a dielectric neutral component, component C, as well as to liquid crystal displays comprising these media, especially to active matrix displays and in particular to TN and to IPS displays.
Patent TW-200832239-A (TW)
Title: Method for character recognition
Inventor: STERNBY JAKOB
IPC: G06K9/64
Filed: 2007-11-27
Abstract: The present invention generally describes a method for classifying a line segment of a hand written line into a reference feature set, wherein said handwritten line comprises one or several curves representing a plurality of symbols. First, sample data representing said handwritten line is received. Next, a sample line segment in said received sample data is identified by detecting a sample line segment start point (SLSSP) and a sample line segment end point (SLSEP). Then, a sample feature set of said identified sample line segment is determined. Finally, the determined sample feature set is matched to a reference feature set among a plurality of reference feature sets.
Patent TW-200928070-A (TW)
Title: Electronic apparatus and method for opening or closing electronic lock
Inventor: HUANG CHUN-JUNG
IPC: E05B47/00
Filed: 2007-12-20
Abstract: An electronic apparatus and a method for opening or closing an electronic lock are provided. In the present invention, the electronic lock is installed inside the electronic apparatus. Afterwards, a controlling signal is sent by a basic input output system (BIOS) unit, such that a controlling unit makes the electronic lock to open or close according to the controlling signal. Accordingly, a complexity for opening a cover which is locked on the electronic apparatus is raised, and a risk of an important appurtenance stolen is reduced.