baber/WOPTO huggingface dataset:
Patent TW-200807648-A (TW)
Title: Flip-chip semiconductor package and chip carrier thereof
Inventor: TZENG YUAN-LIN
IPC: H01L23/28
Filed: 2006-07-20
Abstract: The invention discloses a flip-chip type semiconductor package structure and a chip carrier thereof, characterized in that a groove is formed at the outer edge of a chip-disposing region on a chip carrier, wherein the groove can be disposed on the periphery of the chip-disposing region or at a corner thereof, so that a soft filling material having low Young's modulus can be filled in the groove to dispose the flip-chip type semiconductor chip on the chip-disposing region. Thereby, the problem of delamination between the underfill and the chip can be effectively prevented by the use of an underfill material having low Young's modulus capable of absorbing the stress of heat generated therefrom.
Patent TW-200812157-A (TW)
Title: Electrical connector
Inventor: LIN NAN-HONG
Filed: 2006-08-28
Abstract: The present invention provides an electrical connector including an insulative housing. The housing includes a frame, a plurality of horizontal grids, and a plurality of vertical grids, wherein at least one kind of the girds is a detachable part opposite to the frame and formed from moulding separately. The electrical connector accordance with the present invention can reduces the thickness of the grids in the housing by segmental type housing and saving space of the housing.
Patent TW-200812456-A (TW)
Title: Circuit board drier
Inventor: HUANG CHENG-YOU
IPC: H05K3/00
Filed: 2006-08-31
Abstract: This invention relates to a circuit board drier which has a main blowing outlet, an inlet channel communicative with the main blowing outlet, and an outlet channel parallel to the inlet channel. A blower is disposed in the outlet channel; a compression channel made connected to the inlet channel and the outlet channel is located on the main blowing outlet, wherein the compression channel is convergent from the inlet channel toward the outlet channel; on the convergent side of the compression channel, a protrusion is formed to provide a turbulence channel in the compression channel which squeezes the air stream and produces heat by friction and negative pressure by the sharp variation of the air stream rate; accordingly, the water on the circuit board are shocked out and brought away when mixed with the air stream.
Patent TW-200812820-A (TW)
Title: Media-feed mechanisms
Inventor: CHEN CHIEN-CHIH
IPC: B41L21/00
Filed: 2006-09-08
Abstract: Media-feed mechanisms for business machines are provided. A media-feed mechanism comprises a housing, a stopper, a gear mechanism and a rotary member. The stopper, the gear mechanism and the rotary member are pivotally connected to the housing. The gear mechanism comprises a first gear train and a second gear train. The rotary member comprises a cam contacting the stopper and an idler gear fixed to the cam. When the gear mechanism is situated in a first position, the first gear train engages the idler gear and drives the cam rotating in a first direction, such that the stopper rotates to a first angle. When the gear mechanism is switched to a second position, the second gear train engages the idler gear and drives the cam rotating in the first direction, such that the stopper rotates to a second angle.
Patent TW-200815623-A (TW)
Title: Method of metallizing the ceramic surface, the conjugate body of ceramic and metal thereof
Inventor: Zhang shi-ying
IPC: C23C2/08
Filed: 2006-09-27
Abstract: The present invention relates to a conjugate body of ceramic and metal, which comprises a ceramic base board and a metal layer formed on at least one of surfaces of said ceramic base board. The metal layer is the active low-melting-point alloy which is composed of the low-melting-point alloy or the alloy substrate and the active element. This method first prepare the ceramic base board and the molten active alloy formed by alloy substrate and active element. Then, the molten active alloy with a predetermined thickness is uniformly coated on at least one of predetermined surface of ceramic base board by a coating tool. Finally, the conjugate body of ceramic base board and active alloy is cooled down to make the active alloy with the anticipative adhesive ability attach to the predetermined surface of ceramic base board.
Patent TW-200724594-A (TW)
Title: Polyolefin compositions having low gloss
Inventor: PELLEGATTI GIAMPAOLO
IPC: C08L23/16
Filed: 2006-10-16
Abstract: Polyolefin composition comprising, in percent by weight: (A) 10-50% of a copolymer of propylene with one or more comonomer(s) selected from ethylene and CH2=CHR alpha-olefins where R is a 2-8 carbon alkyl, which copolymer contains from 1 to 8% of comonomer(s); (B) 50-90% of a blend of copolymers (bI) and (bII), wherein copolymer (bI) contains from 18 to 40% of ethylene, and copolymer (bII) contains from 55 to 85% of ethylene, and the weight ratio (bI)/(bII) is from 0.2 to 2; in which composition the copolymer component (bI) is present in amounts of 15% or more with respect to the total weight of (A) + (B), the weight ratio C2II/C2I of the content C2II of ethylene in copolymer component (bII) to the content C2I of ethylene in copolymer component (bI) is of 1.8 or more, and the intrinsic viscosity [η] of the fraction XS soluble in xylene at room temperature (about 25 DEG C), referred to the total weight of (A) + (B), is of 2 dl/g or more.
Patent TW-200731473-A (TW)
Title: Integration process flow for flash devices with low gap fill aspect ratio
Inventor: PHAM TUAN D
IPC: H01L27/04
Filed: 2006-10-18
Abstract: A non-volatile memory is formed having shallow trench isolation structures between floating gates and having control gates extending between floating gates where shallow trench isolation dielectric is etched. Control of etch depth is achieved using ion implantation to create a layer of dielectric with a high etch rate compared with the underlying dielectric. A conductive layer overlies the substrate during implantation. A substrate having small polysilicon features in a memory array and large polysilicon features in a peripheral area is accurately planarized using protrusions in the peripheral area and a soft chemical mechanical polishing step that stops when protrusions are removed.
Patent TW-200719594-A (TW)
Title: High speed comparator
Inventor: MAONE FRANCESCO ALEX
IPC: H03K5/24
Filed: 2006-10-23
Abstract: A comparator comprises a differential amplifier (T1, T2, T8, T9) having differential inputs (IN1, IN2) forming the comparator inputs, and a first and a second amplifier output (f1, f2) forming the comparator outputs of a first comparator stage, wherein the differential amplifier has first (T1, T8) and second (T2, T9) parallel branches. The comparator has a first current source circuit (32) defines a current to be driven through the differential amplifier, a second current source circuit (34) comprising a load driven by the first branch and a third current source circuit (36), comprising a load driven by the second branch. Circuitry (T6, T7) is provided for defining the voltage difference between the first and second amplifier outputs when the differential amplifier is in a stable state providing a differential output. This arrangement drives current through the two branches independently, so that the main transistors in each branch can be kept on to enable rapid response times. By fixing the voltage difference between the outputs, it is possible to remove dependency on the duty cycle on the common voltage mode of the differential amplifier.
Patent TW-200822784-A (TW)
Title: Organic light emitting diode display pixel circuit
Inventor: HUANG JIUNN-YAU
IPC: H05B33/00
Filed: 2006-11-01
Abstract: An organic light emitting diode display pixel circuit is provided. The circuit includes a first transistor, a second transistor, a capacitor and an organic light emitting diode. A data signal is transmitted through the first transistor controlled by a scan signal. A current flowing through the second transistor is controlled by the data signal. The capacitor sustains the gate-to-source voltage of the second transistor in response to the data signal, which determines the current flowing through the second transistor and the luminance of the OLED.
Patent TW-200822731-A (TW)
Title: Receiving device of audio-video system
Inventor: TONG SHIU-RONG
IPC: H04N5/44
Filed: 2006-11-09
Abstract: The invention relates to a receiving device of an audio-video system. The receiving device comprises a receiving interface, a video processing unit, an audio processing module, and a monitoring unit. The monitoring unit detects a status of an inputted signal received by the receiving interface and controls the operation of at lease one of the video processing unit and the audio processing module in accordance with the detected result to avoid the audio-video system from displaying the abnormal image or playing noise when the receiving device did not receive the inputted signal suddenly.
Patent TW-200824094-A (TW)
Title: Inductor structure
Inventor: CHEN I-SHIUN
IPC: H01L27/04
Filed: 2006-11-23
Abstract: An inductor structure is provided. The inductor structure comprises a plurality of first metal patterns formed on a semiconductor substrate, wherein the first metal patterns are coplanar with each other. A first dielectric layer is formed on the first metal patterns. A plurality of second metal patterns formed on a semiconductor substrate, wherein the second metal patterns are coplanar with each other. A plurality of first vias are formed in the first dielectric layer. The first vias are electrically connected to the first metal patterns and the second metal patterns with a horizontal spiral style. The inductor structure which generated magnetic field is parallel with the substrate is formed.
Patent TW-200823524-A (TW)
Title: Liquid crystal display device
Inventor: XU WEI-CHU
IPC: G09G3/18
Filed: 2006-11-27
Abstract: The present invention provides a liquid crystal display device. The liquid crystal display device includes a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer sandwiched between the two substrates, a resistivity sensor locating between the two substrates, and a driver connected to the resistivity sensor. The driver exports driving voltages to drive the liquid crystal display device. The resistivity sensor detectes the resistivity of liquid crystal, and the driver regulates the driving voltage via detecting the resistivity of liquid crystal.
Patent TW-200826069-A (TW)
Title: Method for automatically adjusting the COW(copy on write) disk space of the snapshot device
Inventor: LI LEI
IPC: G11B20/00
Filed: 2006-12-07
Abstract: A method for automatically adjusting the COW (Copy On Write) disk space of the snapshot device which initiating a first disk space of the snapshot device and performing the COW operation on the data block of the first disk space and determining whether a data block number requested by a writing operation is in the first disk space. When the data block number is in the first disk space, maintaining the first disk space. Or when the data block number is out of the first disk space, initiating a second disk space which the number of the data block equals to the most continuous number of the data block of the first disk space and performing the COW operation on the data block of the second disk space. According to the present invention, the COW disk space will be automatically adjusted and large number of continuous COW operations will be performed within once time.
Patent TW-200827786-A (TW)
Title: Coplanrity measuring device
Inventor: LIN YI-HONG
IPC: G02B11/30
Filed: 2006-12-25
Abstract: A kind of testing apparatus for testing the co-plane of object includes a pedestal, a movable plate, a power set, at least three testing units and an image pick-up unit. The movable plate is combined with one side of the pedestal, and the power set drives the movable plate. The testing units surrounds the movable plate. The image pick-up unit is used to acquire and compare the images before and after the testing, thereby determining whether one side surface of a device under test is smooth or not.
Patent TW-200830096-A (TW)
Title: Testing apparatus for floppy disk drive
Inventor: XIAO ZONG-BAO
IPC: G01R31/02
Filed: 2007-01-15
Abstract: A testing apparatus is provided to test a floppy disk drive with an interface. The interface of the floppy drive sets a pin of converting voltage. The testing apparatus includes a motherboard. The motherboard has a chip. The chip includes a pin of General Purpose Input Output. The pin of General Purpose Input Output connects the pin of converting voltage of the interface. When Basic Input Output System verifies the floppy drive, the pin of the chip is tested to verify if there is a floppy drive.
Patent TW-200737237-A (TW)
Title: Amorphous soft magnetic alloy and inductance component using the same
Inventor: URATA AKIRI
IPC: H01F3/08
Filed: 2007-02-02
Abstract: To provide an amorphous soft magnetic alloy having a supercooled liquid region and excellent in amorphous-forming ability and soft magnetic properties, by selecting and optimizing an alloy composition, and to further provide a ribbon, a powder, a high-frequency magnetic core, and a bulk member each using such an amorphous soft magnetic alloy. The amorphous soft magnetic alloy has a composition expressed by a formula of (Fe1-αTMα)100-w-x-y-zPwBxLySiz, wherein unavoidable impurities are contained, TM is at least one selected from Co and Ni, L is at least one selected from the group consisting of Al, V, Cr, Y, Zr, Mo, Nb, Ta, and W, 0 ≤ α ≤ 0.98, 2 ≤ w ≤ 16 at%, 2 ≤ x ≤ 16 at%, 0 < y ≤ 10 at%, and 0 ≤ z ≤ 8 at%).
Patent TW-200833420-A (TW)
Title: Turbo mill
Inventor: LI TING-WEI
IPC: B02C18/14
Filed: 2007-02-05
Abstract: This invention provides a turbo mill, wherein an inlet is provided at one side of the mill, an outlet is provided at opposite other side, a pulverizing chamber is provided in the mill, ladder-shaped stepped grooves are provided in the mill; at least two pulverizing tool disks are provided in the pulverizing chamber, the pulverizing tool disks are assembled to a shaft and driven by the shaft, the outer diameters of the pulverizing tool disks are gradually reduced from large to small toward the outlet direction and correspondent with the stepped grooves, and a plurality of separation boards and blades is provided on the pulverizing tool disks. Accordingly, material is fed into the pulverizing chamber from the inlet of the mill to be pulverized by the blades of the pulverizing tool disks, the pulverized material is then squeezed along the pulverized chamber toward the stepped grooves by centrifugal force, and the squeezed material drops to next step as being blocked by the bottom face groove walls of the stepped grooves to perform secondary pulverization. Therefore, the pulverized material is performed with squeezing and blocking by the ladder type gradual shrinking stepped grooves, and is applied with multiple pulverizing operation matching up with the stepping and gradual shrinking pulverizing tool disks, so as to enhance the material pulverizing rate.
Patent TW-200835298-A (TW)
Title: Carriage structure and scanner using the same and assembling method thereof
Inventor: Zhang shuang-hu
IPC: H04N1/10
Filed: 2007-02-05
Abstract: A carriage structure and a scanner using the same and assembling method thereof are provided. The scanner includes a shell body and a window glass disposed thereon. The carriage structure disposed in the shell body and under the window glass includes a main body, a first sliding portion, and a second sliding portion. The first sliding portion and the second sliding portion are respectively connected to two ends of the main body. The first sliding portion is slidably coupled with one edge of the window glass and the second portion is movably coupled with another edge of the window glass, such that the main body reciprocates along the window glass.
Patent TW-200833944-A (TW)
Title: A device with a wind-collecting rotary wheel
Inventor: KANG CHIEN-HSUN
IPC: F03D1/04
Filed: 2007-02-09
Abstract: The invention is directed to a device having a wind-collecting rotary wheel. The device with a wind-collecting rotary wheel will be placed on a hill at a sloped angle to collect the wind energy, so that the fan blades with larger surface area can propel the wheel.
Patent TW-200804620-A (TW)
Title: High throughput deposition apparatus with magnetic support
Inventor: OVSHINSKY STANFORD R
IPC: C23C14/56
Filed: 2007-03-15
Abstract: A apparatus for depositing one or more thin film layers on one or more continuous web or discrete substrates. The apparatus includes a pay-out unit for dispersing one or a plurality of webs, a deposition unit that deposits a series of one or more thin films layers thereon, and a take-up unit that receives and stores the webs following deposition. In a preferred embodiment, deposition occurs through plasma enhanced chemical vapor deposition in which a plasma region is formed between a cathode in the deposition unit and one or more vertically-oriented webs. The instant deposition apparatus includes a support system for guiding and stabilizing the transport of one or more webs or substrates through the deposition chambers. The support system includes a magnetic guidance assembly and an edge-stabilizing assembly that operate to inhibit perturbations of the motion of a web or substrate in directions other than the direction of transport through the apparatus.
Patent TW-200840922-A (TW)
Title: Weather shielding apparatus for doors and windows
Inventor: DING YI-MING
IPC: E04F10/08
Filed: 2007-04-10
Abstract: Disclosed is a weather shielding apparatus for doors and windows, especially for outer walls of buildings, in which a reeling apparatus is provided onto an upwards eaves position of the associated doors and windows, so as to synchronously activate the curtain to unfold/fold along with the opening/closing of door and window sash, so as to achieve synchronously folding operation. This invention is especially applicable to buildings restricted by the law, and can usually maintain the appearance of buildings. This invention mainly unreels or automatically reels the curtain by means of a reeling apparatus. A leading end of the curtain is engaged with a drawing lever that may be synchronously activated by the push able leaf of push type door sash, so as to synchronously activate the curtain to unfold/fold when the window or door leaf is opened or closed.
Patent TW-200814289-A (TW)
Title: Wide dynamic range image sensor and method of use
Inventor: MANN RICHARD A
IPC: H01L27/00
Filed: 2007-04-17
Abstract: An exemplary image sensor comprises a photodetector proximate to a pixel site, and a light meter proximate to the pixel site configured to approximate an initial charge acquired by the photodetector at the end of a first integration period of a frame exposure period. A reset circuit resets the photodetector if the approximated initial charge acquired by the photodetector exceeds a threshold. A readout circuit detects a final charge acquired by the photodetector at the end of a second integration period of the frame exposure period. If the photodetector was reset, the readout circuit adjusts the final exposure to account for exposure prior to the photodetector having been reset.
Patent TW-200814416-A (TW)
Title: Fluid tank for fuel cell
Inventor: NOH TAE-GEUN
IPC: H01M8/02
Filed: 2007-04-17
Abstract: Disclosed herein are a fluid tank used as a water controller system for fuel cells, wherein the fluid tank includes a housing defining an inner space for receiving a liquid-phase component and a gas-phase component, discharging carbon dioxide and air of the gas-phase component, and supplying the liquid-phase component into a fuel cell stack, and wherein the housing is constructed in a dual structure in which a hermetically-sealed type inner case is disposed inside a hermetically-sealed type outer case such that a space defined between the hermetically-sealed type cases is filled with water, the housing is provided on the outer case and the inner case at one side surface thereof with one or more gas and liquid separation membranes, respectively, and the housing is provided on the outer case and the inner case at the other side surface thereof with one or more gas and liquid separation membranes, respectively, whereby the gas-phase component passes through the water filled in the space defined between the inner and outer cases when the gas-phase component is discharged to the outside from the inner space of the housing, and a fuel cell including the fluid tank. The fluid tank for fuel cells according to the present invention has the effect of restraining an unreacted methanol gas discharged from the fuel cell from being exhausted to the outside and performing a normal operation even when the fluid tank is inclined or turned upside down.
Patent TW-200742355-A (TW)
Title: Wireless network system and method of transmitting/receiving data in wireless network
Inventor: SHIN SE-YOUNG
IPC: H04L29/02
Filed: 2007-04-20
Abstract: Provided are a wireless network system and a method of transmitting/receiving data in the wireless network system, which separately set a period where a packet for requesting and approving bandwidth allocation of a network in a super frame period is transmitted/received, and as a result, transmit/receive data through the allocated bandwidth. Also provided is a wireless network coordinator, which includes an MAC unit which generates a beacon frame for organizing a super frame including at least one or more channel time blocks, and bandwidth management unit which sets a specific channel time block among the channel time blocks as a period where a bandwidth allocation packet in the network is transmitted/received, and a physical unit which transmits the beacon frame including information on the setting by the bandwidth management unit through a designated communication channel.
Patent TW-200839713-A (TW)
Title: Pixel circuit
Inventor: CHIOU YU-WEN
IPC: G09G3/30
Filed: 2007-04-25
Abstract: A pixel circuit has an organic light emitting diode, a driving transistor, a capacitor and a first switch. The organic light emitting diode has a first end coupled to a first power source terminal. The driving transistor has a source and a drain respectively coupled to a second power source terminal and a second end of the light emitting diode. The capacitor couples a gate of the driving transistor to a reference voltage terminal. The first switch couples the second end of the light emitting diode to the capacitor, and couples the gate and the drain of the driving transistor together when a first scan signal is asserted.
Patent TW-200812608-A (TW)
Title: Pharmaceutical compositions for vein irritating drugs
Inventor: CHEN ANDREW XIAN
IPC: A61K9/107
Filed: 2007-05-11
Abstract: Non-vein irritating pharmaceutical formulations (e.g., oil-in-water emulsions, frozen formulations, and lyophilized formulations) of vancomycin and clarithromycin are provided. Also provided are methods for preparing and using such formulations.
Patent TW-200846143-A (TW)
Title: Protection device for tools
Inventor: HUANG JIA-HAO
IPC: B25B23/00
Filed: 2007-05-18
Abstract: The invention provides a protection device for tools, which comprises a handle; a protection sheath disposed on one end of the handle, in which the protection sheath is displayed as U-shape and is hallow-shaped on its two sides; two pivot portions disposed respectively on the top and the bottom of the intersection between the handle and the protection sheath, each pivot portion contains a fitting hole and a round hole; two position-limit troughs that are respectively disposed on the position close to the pivot portion of the sheath; and two stopping portions that are disposed on the position close to projecting column and just fitted in the position-limit trough. Accordingly the invention provides a protection device for tools with simple operation and high security.