baber/WOPTO huggingface dataset:
Patent TW-I243774-B (TW)
Title: Canister trolley
Inventor: LIANG JIN-CHIOU
IPC: B62B1/00
Filed: 2004-04-09
Granted: 2005-11-21
Abstract: This invention provides a canister trolley, having airtight effect for transporting canister containing hazardous gases. During leakage of gases from the canisters, the airtight space may prevent dispersion of gases into air thereby preventing from causing dangers to human bodies. The canister trolley includes: a trolley having a receiving spacer therein, a double-deck receiving opening structure corresponding to a double-deck sealing cover device for turning the trolley construction into an airtight space. The trolley body is further equipped with a gas monitoring system, including: a gas detection device, a pressure meter and sensors, for constantly monitoring status of the canister gas, and alarming any occurrences of gas leakages, such that operators are able to discharge leaked gases from a discharge piping thereby improving overall safety for the working environment, reducing hazardous disasters and ensuring excellent applications.
Patent TW-I246879-B (TW)
Title: Thermal interface material and method for making same
Inventor: HUANG HUA
IPC: H05K7/20
Filed: 2004-04-16
Granted: 2006-01-01
Abstract: A thermal interface material includes a macromolecule material having a first surface and a second surface opposite to the first surface, and an array of carbon nanotubes incorporated in the macromolecule material wherein the carbon nanotubes are opened in both ends and extending from the first surface to the second surface. Further, the carbon nanotubes are extending out from the both surfaces of the thermal interface material to form bendings. A preferred method for making the thermal interface material includes the steps of: (a) forming an array of carbon nanotubes; (b) immersing and spreading the array of carbon nanotubes in a melted macromolecule material; (c) curing the macromolecule material; (d) cutting the solidified macromolecule at a predetermined height to obtain a thermal interface material having the array of carbon nanotubes secured therein.
Patent TW-I239135-B (TW)
Title: DC-to-DC converter with improved transient response
Inventor: LIPCSEI LASZLO
IPC: H02M3/02
Filed: 2004-06-02
Granted: 2005-09-01
Abstract: A DC to DC converter having improved transient response, accuracy, and stability. The DC to DC converter includes a first comparator configured to compare a first signal with a second signal. The first signal has a DC offset determined, at least in part, by a DC reference voltage source. The second signal is representative of an output voltage level of the DC to DC converter. The comparator is further configured to provide a control signal to a driver based on a difference between the first signal and the second signal, the driver driving the output voltage of the DC to DC converter. The DC to DC converter further includes an accuracy circuit to enhance accuracy of the DC to DC converter. The DC to DC converter may further include a stability circuit to enhance stability of the DC to DC converter.
Patent TW-I250688-B (TW)
Title: High spurious suppression microwave filter
Inventor: WENG MIN-HANG
IPC: H01P1/20
Filed: 2004-06-04
Granted: 2006-03-01
Abstract: The present invention relates to a high spurious suppression microwave filter, which includes a first metal layer and at least a second metal layer. The first metal layer is used to filter and has a first substrate and a plurality of microstrip lines formed on a surface of the first substrate. The second metal layer is disposed under the first metal layer and has a second substrate and a plurality of structures periodically arranged and formed on a first surface of the second substrate. The microwave filter of the present invention employs those periodically arranged structures of the second metal layer to effectively suppress high-frequency spurious responses. Moreover, those periodically arranged structures are disposed between the first substrate of the first metal layer and the second substrate of the second metal layer, and a grounding metal plate on a second surface of the second metal layer. As such, using the microwave filter of the present invention can overcome the issue of insufficient grounding plane in conventional high-frequency packaging.
Patent TW-I252893-B (TW)
Title: Rotating component, frame body, bearing, gear box, rotating machinery, shaft structure and surface treatment method
Inventor: OCHIAI HIROYUKI
IPC: F16C17/02
Filed: 2004-06-11
Granted: 2006-04-11
Abstract: The present invention relates to a rotating component (5) pivotally coupled with the frame body (3). The formed body made from metal powder, metal composition or ceramic powder; or the formed body post processed by the heating treatment can be taken as the electrode. Pulse discharges occur through the fluid or the gas between the electrode and the rotating component (5). By discharge of energy, the electrode material or the layer generated by the reaction of the electrode material and discharged energy is formed on the connecting part (15) of the frame body (3).
Patent TW-I265528-B (TW)
Title: Addressing circuit for a cross-point memory array including cross-point resistive elements
Inventor: TAUSSIG CARL P
IPC: G11C11/00
Filed: 2004-06-28
Granted: 2006-11-01
Abstract: An addressing circuit 250 is operable to address one or more memory elements in a cross-point memory array 25. The addressing circuit 250 includes first and second sets of address lines 116, 126 for addressing the cross-point memory array 25. The address circuit also includes pull-down circuit elements 112, 122. Both the pull-up and pull-down circuit elements 112, 122 and the address lines 116, 126 include cross-point resistive elements.
Patent TW-I265773-B (TW)
Title: Water cooling type LED heat dissipation device
Inventor: WANG BILY
IPC: H05K7/20
Filed: 2004-07-02
Granted: 2006-11-01
Abstract: A water cooling type LED heat dissipation device, which is applicable in the light emitting module containing collectively disposed LEDs. The disclosed water cooling type LED heat dissipation device includes a heat dissipation sheet, at least a bent channel, at least a water inlet, and at least a water outlet. The bent channel is concavely installed in the heat dissipation sheet and housing a heat conduction fluid flowing therein. The bent channel includes at least a turning part. The water inlet and the water outlet are selectively installed on one side of the heat dissipation sheet, and selectively connected with a free end of the bent channel or the turning part, in which the light emitting module containing the clustered LEDs is attached to the upper surface of the heat dissipation sheet.
Patent TW-I286096-B (TW)
Title: Methods and materials for making a monolithic porous pad onto a rotatable base
Inventor: BENSON BRIANT ENOCH
IPC: H01L21/304
Filed: 2004-07-13
Granted: 2007-09-01
Abstract: The present invention includes methods and materials for making a brush or pad for removing materials, particles, or chemicals from a substrate. The brush or pad includes a rotatable base for supporting a porous pad material. The base include an inner surface and an outer surface and a plurality of channels in the base for interlocking the porous pad material with the base. A porous pad material covers at least a portion of the outer surface of the base and is used for removing material from various substrates. The porous pad material fills one or more of the channels in the base and interlocks the porous pad material with the base. Preferably the channels fluidly connect said inner surface with the outer surface of the base and aid in the alignment of porous pad nodes and the distribution of fluid within the porous pad.
Patent TW-I256616-B (TW)
Title: Optical axis adjusting system
Inventor: OU THE-CHUAN
IPC: G11B19/00
Filed: 2004-07-16
Granted: 2006-06-11
Abstract: An optical axis adjusting system including a supporting base, a first reflective member, a second reflective member, a third reflective member, an optical module, an image analyzing device, an adjusting device, a computer, and a bar-code scanner. The supporting base supports a traverse of an optical disc drive. The first reflective member is disposed on a guide bar assembly of the traverse. The second reflective member is disposed on the guide bar assembly of the traverse. The third reflective member is disposed on a turntable of the traverse. The optical module outputs light to the first, second, and third reflective members. The image analyzing device is electrically connected to the optical module. The adjusting device abuts the guide bar assembly. The computer is electrically connected to the image analyzing device and adjusting device. The bar-code scanner is electrically connected to the computer.
Patent TW-I376370-B (TW)
Title: Compounds for inflammation and immune-related uses
Inventor: XIE YU
IPC: C07D249/08
Filed: 2004-07-22
Granted: 2012-11-11
Abstract: The invention relates to compounds of formula (I):   
or a pharmaceutically acceptable salt, solvate, clathrate, or prodrug thereof wherein X, Y, A, Z, L and n are defined herein. These compounds are useful as immunosuppressive agents and for treating and preventing inflammatory conditions and immune disorders.
Patent TW-I255982-B (TW)
Title: Electrical power output structure of multi-layered power supply
Inventor: SU JIUN-LUNG
IPC: G06F1/18
Filed: 2004-09-03
Granted: 2006-06-01
Abstract: An electrical power output structure of multi-layered power supply is disclosed, wherein the power-processing circuits on the circuit board to electrically connect to plural power supplies are integrated in the power through the power-output structure mainly, the power bridge of the power-output structure has a terminal section electrically connected to the power-processing circuit, and an adapting section electrically connected to the terminal section. The terminal section or adapting section has more than one fixing section, the positioning terminal of the power line has a connection section corresponding to the fixing section and assembled/connected to a position-limiting element, thereby forming a power-output structure to expand the number of power-connection ports on the circuit board without added power-adapting circuits, and convenient for replacing the power line.
Patent TW-I251838-B (TW)
Title: Integrated circuit and method for determining a negative wordline voltage of transistor
Inventor: WANG CHUA-CHIN
IPC: G11C8/00
Filed: 2004-10-21
Granted: 2006-03-21
Abstract: The invention relates to an integrated circuit and method for determining a negative wordline voltage of transistor. The integrated circuit comprises a memory unit and a wordline voltage controller. The memory unit comprises a memory cell and a control cell. The memory cell comprises two transistors and the control cell comprises two transistors. The control cell is driven by a wordline signal. The wordline voltage controller is used for generating the wordline signal with a negative voltage. The integrated circuit of the invention utilizes the wordline signal with the negative voltage so as to reduce the leakage current and save the power. The leakage current increases with the high density of SRAM which might cause reading and writing errors. The integrated circuit of the invention not only reduces the leakage current as well as the power, but also makes the SRAM operate reliably during read and write cycles.
Patent TW-I284720-B (TW)
Title: Water shut off valve with backflow prevention function
Inventor: HISHITA MASAYUKI
IPC: F16K1/14
Filed: 2004-10-26
Granted: 2007-08-01
Abstract: The present invention provides a water shut off valve with a backflow prevention function which a valve seat 10 is provided at a secondary side of a valve port 6 for communicating with a primary side flow passage 3 and a secondary side flow passage 5 and a valve element 11 is detachably provided to the valve seat 10. Between the valve element 11 and the spindle 7 which freely move forward and backward in an axial line direction of the valve port 6, the valve element 11 has a spring 12 for expanding and contracting between a spindle 7 and the valve element 11 according to progress of the spindle 7.
Patent TW-I255049-B (TW)
Title: Barrier structure of a light detector capable of selectively detecting different colors of lights
Inventor: JIANG YU-LUNG
IPC: H01L31/0352
Filed: 2004-11-01
Granted: 2006-05-11
Abstract: The present invention is to provide a light detector by adding at least one barrier blocking layer in a conventional light detector. The barrier blocking layer is capable of forming an energy barrier for blocking the drifting of photo-carriers (electrons) and holes caused by a reverse bias; accordingly, after adding the barrier blocking, the light detector of the present invention, with the coordination of modulated input voltage and the change of the material and thickness of the absorbing layer, can be conferred with a better spectrum response characteristic.
Patent TW-I260702-B (TW)
Title: Method of selective laser crystallization and display panel fabricated by using the same
Inventor: HSU TSUNG-YI
IPC: H01L21/268
Filed: 2004-12-10
Granted: 2006-08-21
Abstract: A display panel comprises a substrate having a displaying region (such as active organic light emitting region) and a circuit driving region; and a polysilicon layer formed on the substrate and having a first polysilicon portion and a second polysilicon portion respectively corresponding to the displaying region and circuit driving region, wherein the grain size of the second polysilicon portion crystallized by continuous wave (CW) laser annealing method is larger than the grain size of the first polysilicon portion crystallized by excimer laser annealing (ELA) method.
Patent TW-I269688-B (TW)
Title: Three-dimensionally operable wrench
Inventor: HSIEN CHIH-CHING
IPC: B25B13/00
Filed: 2005-01-17
Granted: 2007-01-01
Abstract: A three-dimensionally operable wrench including a head, a handle and a connecting member disposed between the head and the handle. A rear end of the head and a front end of the connecting member are pivotally connected via a first shaft pin. A rear end of the connecting member and a front end of the handle are pivotally connected via a second shaft pin. The first and second shaft pins are perpendicular to each other. The head and the connecting member can be swung with respect to each other and the connecting member and the handle can be swung with respect to each other. The swinging direction of the former is perpendicular to the swinging direction of the latter. By means of such complex swinging relationship, the handle can be swung by any angle with respect to the head, whereby the wrench is adaptable to various working sites.
Patent TW-I265539-B (TW)
Title: Small-sized surface-mounted fuse and method of manufacturing the same
Inventor: KIM YOUNG-SUN
IPC: H01H85/02
Filed: 2005-03-28
Granted: 2006-11-01
Abstract: A small-sized surface-mounted fuse and a method of manufacturing the same. A fusing element, separated from a winding member, is connected to lead wires by arc welding instead of soldering. Consequently, the present invention has the effect of improving fusing characteristics and productivity while reducing the defective rate and manufacturing costs. To this end, the manufacturing method according to the present invention comprises winding a fusing element predetermined winding turns on a winding member having a predetermined length, cutting both ends of the fusing element wound the predetermined winding turns on the winding member, separating the fusing element having the cut ends from the winding member, pressing the upper ends of lead wires 11 inserted through two through-holes formed at a base while being spaced a predetermined distance from each other such that the upper ends have predetermined areas, respectively, putting he ends of the fusing element on the pressed upper ends of the lead wires, connecting the ends of the fusing element to the upper ends of the lead wires by arc welding, and covering the base with a cover.
Patent TW-I278229-B (TW)
Title: TV receiver and analog TV signal processing method
Inventor: YEN KUANG-YU
IPC: H04N5/30
Filed: 2005-05-05
Granted: 2007-04-01
Abstract: The present invention provides a TV receiver and an analog TV signal processing method. The TV receiver includes a tuner, an analog-to-digital converter, and a digital filter module. The tuner is utilized to receive a RF signal and generate a first signal; the analog-to-digital converter is coupled to the tuner for converting the first signal to a digital signal, and the digital filter module is coupled to the analog-to-digital converter for filtering the digital signal in order to filter an analog TV signal contained in the RF signal in digital domain.
Patent TW-I270086-B (TW)
Title: Protection circuit of memory module and method thereof
Inventor: CHU YI-SHAN
IPC: G11C7/24
Filed: 2005-06-29
Granted: 2007-01-01
Abstract: The present invention relates to a protection circuit of memory module and method thereof. The protection circuit includes a first voltage comparison unit that compares a reference voltage signal with a voltage level signal to output a first driving signal; a transistor switch that is connected with the output terminal of the first voltage comparison unit and between the input end of a second voltage comparison unit and a power supply terminal, such that the second voltage comparison unit compares the voltage level signal with a threshold voltage signal to output a second driving signal to a logic operation unit for performing a logic operation of the second driving signal and a system enable signal to output a third driving signal; and a soft start enable unit that receives the third driving signal to enable a soft start procedure.
Patent TW-I385994-B (TW)
Title: Wireless network supporting failover between network protocols
Inventor: LIOY MARCELLO
IPC: H04L29/06
Filed: 2005-08-08
Granted: 2013-02-11
Abstract: The disclosure is directed to techniques for supporting failover between different network protocol addressing families in a wireless communication network. The techniques may be implemented in a mobile wireless communication device. A logical interface selects a physical interface for access to the network in response to a request from an application module. The network access request issued by the application module need not specify a network protocol type. Instead, upon selection of the physical interface, the logical interface notifies the application of the network protocol type associated with the physical interface. The logical interface may select a physical interface corresponding to a particular network protocol when available, based on connection preferences specified by the application module or a global setting within the device. If a physical interface corresponding to the network protocol is not available, however, the logical interface selects a physical interface corresponding to a different network protocol.
Patent TW-I512631-B (TW)
Title: A programming strip to be used in an instrument and methods of using the same
Inventor: DODSON NEIL A
IPC: G06K7/00
Filed: 2005-08-24
Granted: 2015-12-11
Abstract: A programming strip is adapted to provide updated information to a processor of an instrument. The instrument is adapted to determine the concentration of an analyte. The programming strip comprises non-volatile memory and a communication bus. The non-volatile memory is adapted to store the updated information and being adapted to be in communicatively coupled with the processor of the instrument. The communication bus has at least two lines that are adapted to assist in communicatively coupling the memory and the processor of the instrument.
Patent TW-I285422-B (TW)
Title: Chip structure and stacked chip package structure
Inventor: WANG JIUN-HENG
IPC: H01L23/48
Filed: 2005-09-15
Granted: 2007-08-11
Abstract: A chip structure including a chip, a first passivation layer, a redistribution layer and a second passivation layer is provided. The chip has a wire bonding area closed to a side or two sides adjacent to each other of the chip, wherein the chip has a plurality of first bonding pads located inside the wire bonding area and second pads located outside the wire bonding area. The first passivation layer disposed on the chip has a plurality of openings by which the first and the second pads are exposed. The redistribution layer is disposed on the first passivation layer and extended from the second pads to the wire bonding area. The redistribution layer has a plurality of third pads disposed inside the wire bonding area. The second passivation layer disposed over the redistribution layer has a plurality of second openings by which the first and the third pads are exposed.
Patent TW-I412176-B (TW)
Title: Three-dimensional multi-frequency antenna
Inventor: WEI SHEN PIN
IPC: H01Q5/371
Filed: 2006-12-04
Granted: 2013-10-11
Abstract: A multi-frequency antenna includes a feeding element, a first U-shaped radiator, a second U-shaped radiator, a grounding element and a coupling element. The first U-shaped radiator is coupled to the feeding element and forms a first gap toward the feeding element. The second U-shaped radiator is coupled to the feeding element and forms a second gap toward the first U-shaped radiator. The grounding element is coupled to a ground end. The coupling element is coupled between the feeding element and the grounding element.
Patent TW-I459747-B (TW)
Title: Methods and devices for communicating over a radio channel
Inventor: BALDEMAIR ROBERT
IPC: H04B7/26
Filed: 2008-10-01
Granted: 2014-11-01
Abstract: The invention relates to methods and communication devices for transmitting data on a radio channel comprising the steps of determining (32) a first preamble format to be used in a cell of the second communication device, determining (34) a basic cyclic shift value from a set of basic cyclic shift values, the set is selected based on the preamble format, and transmitting (36) data comprising indication of the determined first preamble format and a basic cyclic shift value pointer indicating the basic cyclic shift value in the set of basic cyclic shift values.
Patent TW-I404074-B (TW)
Title: Methods for providing core supply voltage, and related memory arrays and integrated circuits
Inventor: CHEN YEN HUEI
IPC: G11C5/14
Filed: 2009-02-27
Granted: 2013-08-01
Abstract: Circuit and methods for providing the CVDD supply to the cells in an SRAM array while maintaining a desired VDD voltage. A circuit is described for tracking the VDD supply voltage and providing a CVDD supply for the SRAM cells that maintains an offset above VDD until a maximum voltage for the CVDD voltage is reached. The CVDD voltage supplies the word line drivers and the cells in an SRAM array, while the bit line precharge and the remaining circuitry is operated on the VDD supply. By maintaining a maximum offset between the voltage CVDD and the supply voltage VDD, the SRAM will have the required static noise margins for reliable operation, while a lowered VDD_min voltage may also be obtained. A method for supplying a CVDD voltage to an SRAM cell array is disclosed where the CVDD voltage tracks a VDD supply voltage plus a predetermined offset voltage.