baber/WOPTO huggingface dataset:
Patent TW-479141-B (TW)
Title: Circuit for generating in phase/inverse phase signal
Inventor: SHIU SHIN-KUEN
IPC: G01R31/00
Filed: 2000-05-12
Granted: 2002-03-11
Abstract: A kind of circuit for generating in phase/inverse phase signal is disclosed in the present invention. The invented circuit is used to generate in phase or inverse phase signal on the tested circuit, which has tested signal route and interference signal route, so as to measure the transmission delay, which is caused by the coupling capacitance, of the tested circuit. The circuit for generating in phase/inverse phase signal stated above includes the first latch apparatus, the second latch apparatus, and the third latch apparatus, in which these three apparatus are all provided with reset and preset functions. Output terminals of the first latch apparatus and the second latch apparatus are connected to the interference signal route, and output terminal of the third latch apparatus is connected to the tested signal route. In particular, the first latch apparatus, the second latch apparatus and the third latch apparatus are connected to an enabling signal in parallel.
Patent TW-462119-B (TW)
Title: Method of fusing to break the electrically-conductive wiring in the semiconductor packaging test procedure
Inventor: HE TZUNG-DA
IPC: H01L23/28
Filed: 2000-08-03
Granted: 2001-11-01
Abstract: A method of fusing to break the electrically-conductive wiring for thin and fine ball grid array semiconductor packaging test procedure is disclosed. It can make the electrically-conductive wiring traces link together on the packaging substrate, especially gold-plated electrically-conductive wiring into mutually disconnected open-circuit state for proceeding an open-circuit test procedure to the internal circuit of the semiconductor chip. The feature of this method is to form a high-resistance portion at the end of each electrically-conductive wiring for fusing electrically-conductive wiring. The forming method of this high-resistance portion can shrink the end of each electrically-conductive wiring into a narrow line segment, or coat resistive material at the end of each electrically-conductive wiring. Before proceeding the open-circuit test procedure, first apply a large current with suitable intensity for fusing to break the high resistance portion rather than to break the connected electrically-conductive wiring so that the electrically-conductive wiring is in the open-circuit state.
Patent TW-468142-B (TW)
Title: Sealing label
Inventor: ISHIHARA KATSUMASA
IPC: B65D55/06
Filed: 2000-08-16
Granted: 2001-12-11
Abstract: To seal the container formed of a trunk portion (3) and a cap portion (4) screwed to the trunk portion, the present invention provides a sealing label (1) comprising a lower area (1A) substantially covering said trunk portion and the upper area (1B) of said cap portion. Also provided are a lateral perforation line (10) comprising cut parts (11) and uncut parts (12, 13) extending along the boundary between said upper and lower areas, a tab part (1a) positioned at the edge part of said upper area, and a tilted perforation line (20) comprising cut parts (21) and uncut parts (22) extending aslant across said upper area starting from said tag part to said lateral perforation line.
Patent TW-504939-B (TW)
Title: Signaling data link for a GSM-CDMA air interface
Inventor: NEVO RON
IPC: H04W36/00
Filed: 2001-02-22
Granted: 2002-10-01
Abstract: In a GSM mobile wireless telecommunications system, a method for conveying signaling between a mobile station and a base station via a CDMA air interface-includes generating a signaling message based on a GSM interface standard. Data link services are provided to process the message for transmission over the CDMA air interface, and the processed message is then transmitted over the CDMA air interface. Preferably, the data link services are provided by a data link layer, which produces an IS-95 message for transmission.
Patent TW-501148-B (TW)
Title: Halogen-free, fire-proof composite magnetic body and electromagnetic interference suppressing body using the same
Inventor: AWAKURA YOSHIO
IPC: H01Q17/00
Filed: 2000-10-18
Granted: 2002-09-01
Abstract: A composite magnetic body is obtained without the use of halogen-based or harogen-containing materials, such as, harogen-based binding agent of harogen-based resins or elastomers, and bromine-based fire retardants. The composite magnetic body 1 comprises a soft magnetic powder 2 and a silicone rubber 3. The silicone rubber 3 should preferably be a solid silicone rubber or a chemically setting liquid silicone rubber. An electromagnetic interference suppressing body is obtained using this composite magnetic body.
Patent TW-517434-B (TW)
Title: Stator of an AC generator
Inventor: MORIMATSU MASAKI
IPC: H02K21/22
Filed: 2000-12-05
Granted: 2003-01-11
Abstract: To provide a stator of an AC generator in which changing the positions of intermediate taps allow easy distribution change of the voltage and power generated by different coil groups without need of remodeling the bobbin or changing setup of the winding machine. A stator of an AC generator having stator coils wound on the pole teeth of a stator core through a bobbin made of an insulating resin, and intermediate taps provided between different stator coils and adapted to be connected to external connection wires, wherein the stator comprises a plurality of internal wiring terminals, formed on the bobbin, to which are led coil ends of two different stator coils and one of the external connection wires; a bypass circuit for connecting the coil ends of the two different stator coils led to each of the internal wiring terminals; and an internal tap block insertable in each of the internal wiring terminals for connecting the coil ends of the two different stator coils to said one external connection wire, whereby the distribution ratio of the stator coils can be varied when the internal wiring terminal in which the intermediate tap block is to be inserted, is changed.
Patent TW-487927-B (TW)
Title: CD-ROM decoder
Inventor: SUZUKI TAKAYUKI
IPC: G11B20/10
Filed: 2001-02-14
Granted: 2002-05-21
Abstract: There is provided a CD-ROM decoder, which is used in a working system to increase the operational speed, reduce the overhead of the microcomputer for control, and precisely realize the determination on the format for each sector. The sector data conversion circuit 14 composing the CD-ROM decoder employs the header and sub-header data of the CD-ROM data in the header data register 13, and reads the error flag data of the sub-header in the error flag register 30, so as to determine the format of each sector in the CD-ROM data. Then, when there is an error flag in the sub-header, or the higher 4 bytes and the lower 4 bytes in the sub-header are equal, it can be determined as the mode 2/format 1 or mode 2/format 2. In contrast, if the higher 4 bytes and the lower 4 bytes in the sub-header are not equal, it can be determined as mode 2/no format.
Patent TW-586980-B (TW)
Title: Power source supplying mechanism in electrical discharge machining
Inventor: LIN TUNG-HAN
IPC: B23H11/00
Filed: 2001-03-05
Granted: 2004-05-11
Abstract: This invention provides a power source supplying mechanism in electrical discharge machining, including a capacitor or capacitor network capable of serially connected to electrodes, and serially connected to a current circuit for electrical discharging, where the capacitor regulates and controls the current between the electrodes such as to allow alternative charging and discharging of the capacitor by means of a switch that causes current to flow trough the serially connected capacitor. A switch driving circuit is also provided to repeatedly turn on and off the switch for regulating current. Due to the use of the serially connected capacitor, the low resistance power circuit eliminates high power loss and reduces the force required for switching the channel, while the on-off discharging wave and the current wave are able to combine with the circuit, to provide a power source supply that is compact, has low pole loss and low electromagnetic interferences.
Patent TW-500995-B (TW)
Title: Voltage supply control device
Inventor: TSAI HUEI-FANG
IPC: G05F1/00
Filed: 2001-03-29
Granted: 2002-09-01
Abstract: There is provided a voltage supply control device, which is suitable for a low-voltage operating device and is composed of a transistor with higher starting voltage and a transistor with lower starting voltage. When the low-voltage operating device is not operating, the transistor with lower starting voltage is cut off, and the transistor with higher starting voltage controls the voltage drop of a high voltage received on the power receiving terminal of the low-voltage operating device, thereby ensuring a lower voltage. On the contrary, when the low-voltage operating device is operating, the operating enable signal from the low-voltage operating device turns on the transistor with lower starting voltage, thereby controlling the voltage drop of the high voltage received on the power receiving terminal, so as to reach a higher voltage.
Patent TW-486788-B (TW)
Title: Pre-application of die attach material to wafer back
Inventor: FOONG SALLY Y L
IPC: H01L21/58
Filed: 2001-04-10
Granted: 2002-05-11
Abstract: A method is provided for die bonding an upper die of a stacked die structure to a lower die that eliminates lower die bonding pad contamination and provides consistent bondline thickness. Embodiments include applying die attach material to the upper die of a stacked die package while the upper die is still in wafer form, as by spinning or screening on epoxy in viscous form to the back side of a wafer, or by laminating an epoxy film to the back side of the wafer. The wafer is then placed on sawing tape and sawn into dies, including the upper die. Thus upper die is thereafter placed on top of the lower die, and the epoxy cured. Since viscous die attach material is not deposited on the lower die, die attach material does not flow onto the bonding pads of the lower die. Thus, the size of the lower die can be decreased such that when the upper die is attached to the top surface of the lower die, only the bonding area of the lower die is exposed, thereby enabling miniaturization of the stacked die assembly. Additionally, since the entire die attach area of the upper die is covered with a predetermined amount of die attach material, bondline thickness between the upper and lower dies can be carefully controlled, improving reliability.
Patent TW-505956-B (TW)
Title: Method and subsystem for determining a sequence in which microstructures are to be processed at a laser-processing site
Inventor: HUNTER BRADLEY L
IPC: G06Q10/00
Filed: 2001-05-15
Granted: 2002-10-11
Abstract: Method and subsystem are provided for determining a sequence in which microstructures are to be processed at a laser-processing site by taking into account microstructures located near travel limits of a motor-driven stage. The method includes receiving reference data which represent locations of microstructures to be processed at the site and coalescing adjacent groups of microstructures into clusters of microstructures including edge clusters which contain the microstructures located near the travel limits of the motor-driven stage which moves the microstructures relative to a laser beam at the site. The method also includes dividing a cluster fragment from each edge cluster. The cluster fragments contain the microstructures located near the travel limits. The method then includes sorting the clusters and cluster fragments to obtain data which represent a substantially optimum sequence in which the microstructures are to be processed to increase throughput at the site.
Patent TW-520602-B (TW)
Title: Device and method of editing video program
Inventor: HSIAO KENNY
IPC: G11B27/02
Filed: 2001-06-28
Granted: 2003-02-11
Abstract: A method editing video program is used to provide user the clip and transition effect in editing video program. Such method first display a summary time line. Then display clip and transition effect on multi-tracks, in which the track direction moves along the direction of the summary time line. Subsequently, multiple segments are divided along the summary time line. Further use at least one unit of slot to display all clips or transition effect of the segment, allowing user to edit. The method can provide user multi-track film editing and no need to often switch the time line.
Patent TW-561483-B (TW)
Title: Current-driver-arrangement for MRAM-memory
Inventor: BOEHM THOMAS
IPC: G11C11/16
Filed: 2001-07-02
Granted: 2003-11-11
Abstract: This invention relates to a current-driver arrangement for MRAM-memory, in which word-line-and bit-line-drivers (T2, T1) are composed of the series-circuit of n-channel field-effect-transistors (N0, N6) with current-sources (J0, J3).
Patent TW-I240694-B (TW)
Title: Front derailleur for bicycle with electrical motor and gear reducer
Inventor: VALLE MAURIZIO
IPC: F16H9/00
Filed: 2001-08-01
Granted: 2005-10-01
Abstract: Front bicycle derailleur comprising an electrical motor (15) controlling an actuating arm (12), consisting of an extension of an articulated arm (7) of the derailleur, by means of a geared reduction transmission, comprising a worm screw (18) and a sector gear (22), or a bevel pair (23, 24).
Patent TW-502081-B (TW)
Title: Sweeping board and laminated wood
Inventor: HAYAKAWA MITSURU
IPC: E04C3/14
Filed: 2001-08-08
Granted: 2002-09-11
Abstract: A laminated wood column 1, comprising five sheets of sweeping boards 4 stackingly adhered to each other in a thickness direction, wherein the side of each sweeping board 4 positioned on the ground surface side is formed in a first plate material portion 5 formed of a first tree type such as hinoki, excellent in rot-proofing and termite-proofing. In addition, the other portions are formed in a second plate material portion 6 formed of an inexpensive second tree type such as a white wood. The plate material portions 5 and 6 are adhered to each other through a finger joint 7 in the material axis direction. Whereby, because the laminated wood column 1 formed by stackingly adhering the sweeping boards 4 to each other is formed, the portion thereof on the ground surface side is formed in a first laminated material portion 2 formed of the first tree type, rot-proof and termite-proof treatments are not required. Thus, the laminated wood column for structural use low in cost and easily executable at site can be realized.
Patent TW-552561-B (TW)
Title: Method and apparatus for fast aerial image simulation
Inventor: LIEBCHEN ARMIN
IPC: G03F1/36
Filed: 2001-08-24
Granted: 2003-09-11
Abstract: The present invention provides a method and apparatus for simulating an aerial image projected from an optical system, wherein the optical system includes a pupil and a mask. In general, the method comprises the steps of obtaining parameters for the optical system, calculating a kernel based on an orthogonal pupil projection of the parameters of the optical system onto a basis set, obtaining parameters of the mask, calculating a vector based on an orthogonal mask projection of the parameters of the mask onto a basis set, calculating a field intensity distribution using the kernel and the vector, and obtaining aerial image data from the field intensity distribution.
Patent TW-504811-B (TW)
Title: Flip-chip packaging structure and the forming method
Inventor: FANG REN-GUANG
IPC: H01L23/485
Filed: 2001-10-12
Granted: 2002-10-01
Abstract: The present invention relates to a flip-chip packaging structure, which comprises: a chip body, a substrate, and a filler. The chip body comprises at least a chip, and each chip is packaged with the encapsulation to form the chip body. The substrate is used to carry the chip body. The filler is filled in the region between the chip body and the substrate to form the flip-chip packaging structure. Thus the chip is protected by the encapsulation during scribing the flip-chip packaging structure, the scribing will not damage the chip. Also it will be printed on the encapsulation of the chip, and not directly printed on the chip during the laser printing, so that it will not damage the chip and increase the yield of the packaging.
Patent TW-560204-B (TW)
Title: A method and arrangement for configuring a mobile telephone
Inventor: SWERUP JAN
IPC: H04M3/42
Filed: 2001-12-14
Granted: 2003-11-01
Abstract: The invention relates to a method and a start site (5) for configuring a mobile telephone (1) for access to digital communication services. The invention also relates to a mobile telephone which on delivery from the shelf is pre-configured with a telephone number that goes to the start site. The start site comprises a server (8) and a data base (9). When the start site receives a call from a subscriber it requests the subscriber, by presenting text pages in the mobile's display, to select network operator and e-mail provider. Configuration data relating to access of the selected operator's digital services, and to the selected e-mail provider's services, including personalized information, are fetched from the data base and are placed in a configuration message which is transmitted to the mobile telephone. Upon receipt of the configuration message the mobile performs an automatic configuration process. Wap enabled telephones and SMS or OTA configuration messages may be used.
Patent TW-566003-B (TW)
Title: Synthesizer with lock detector, lock algorithm, extended range VCO, and a simplified dual modulus divider
Inventor: SU DAVID K
IPC: H03K23/66
Filed: 2001-12-17
Granted: 2003-12-11
Abstract: The present invention provides a synthesizer having an efficient lock detect signal generator, an extended range VCO that can operate within any one of a plurality of adjacent characteristic curves defined by a plurality of adjacent regions, and a divide circuit implemented using only a single counter along with a decoder. This allows for a method of operating the synthesizer, methods of establishing or reestablishing a lock condition using the extended range VCO, and a method of designing a plurality of divide circuits which each use the same single counter and each use a different decoder.
Patent TW-529158-B (TW)
Title: Method and apparatus for a transceiver having a constant power output
Inventor: KACZYNSKI BRIAN J
IPC: H03G3/30
Filed: 2001-12-21
Granted: 2003-04-21
Abstract: The present invention includes a transceiver and a method of operating the same that includes in the transmitter a power control circuit that operates on an analog differential signal containing data packets individually. The power control circuit initially transmits a series of data symbols with known values, periodically strobes the transceiver system for correct power levels and incrementally increases the power level of the transceiver until the optimal gain is reached, without exceeding the maximum output power.
Patent TW-522537-B (TW)
Title: Lead frame structure for packaging
Inventor: TSAI JENG-HUNG
IPC: H01L23/48
Filed: 2001-12-27
Granted: 2003-03-01
Abstract: A lead frame structure for packaging consists of multiple sets of lead, an upper positioning rod and a lower positioning rod. A set of lead contains a first lead and a second lead. The first lead comprises a first soldering section, a first lead wire section and a first bent section between the first soldering section and the first lead wire section; while the second lead comprises a second soldering section, a second lead wire section and a second bent section between the second soldering section and the second lead wire section. The gap between the first soldering section and the second soldering section is greater than the gap between the first lead wire section and the second lead wire section. The lead frame structure of the present invention is capable of soldering a printed circuit board with control chip mounted on the lower surface of the board; while the pitch of the lead wire section of the lead frame structure is compatible to existing machinery.
Patent TW-514506-B (TW)
Title: 3D data measurement and diagnostic device
Inventor: JANG RUNG-SEN
IPC: A61B5/00
Filed: 2001-12-31
Granted: 2002-12-21
Abstract: A 3D data measurement and diagnostic device can be applied on the diagnostic of facial nerve paralysis of a patient suffering from a mild stroke and a treatment on spine and comprises: a computer, a CCD camera, and a projector. The computer includes a designed linear grating and generates a deformed grating by projection on the surface of a patient through the projector. The deformed grating and the linear grating are overlapped in the computer to form a contour line moire in order to measure the spine and facial profile variation of a patient. This set of device can quantify the measurement results as a reference standard for the diagnostic of a physician.
Patent TW-552208-B (TW)
Title: Wheel hub and wheel equipped with such wheel hub
Inventor: TANAKA KOUJI
IPC: A61G5/02
Filed: 2002-02-01
Granted: 2003-09-11
Abstract: A wheel hub provided with a shock-relieving member is capable of relieving the severe shocks caused by road surface having steps. The wheel hub having such a shock-relieving member also provides comfortable ride and higher durability in use, avoids lateral twisting force, and improves the safety of the car. The wheel hub comprises a hub cylinder 11, and a frame axle 20 for supporting a rotating member 26 and a shock-relieving member 40 disposed in the hub cylinder 11 and a car frame 19. For example, a wheel axle 21 is disposed in the wheel hub cylinder 11, and a rotating member 26 adapted to rotatably support the wheel axle 21 is pivotally engaged with the shock-relieving member 40 through a link mechanism 30, the shock-relieving member being independent from the rotation of the wheel axle 21. The wheel hub 10 is also provided with a frame axle 20 for supporting the car frame 19.
Patent TW-516949-B (TW)
Title: A device for detecting movement of human body
Inventor: SHIRATORI NORIHIKO
IPC: G01P15/18
Filed: 2002-03-05
Granted: 2003-01-11
Abstract: A device for detecting movement of human body comprises a container (10), first movement portion which is supported into the container, is formed into a flexible board made of piezoelectric material, and vibrates based on movement in a first direction (X) of the human body, a second vibrating portion which vibrates based on a center of the second direction (Z). The vibration of the vibrating portion is converted into electrical signals, and values of the converted electrical signals is displayed by a display portion.
Patent TW-531865-B (TW)
Title: Semiconductor wafer molding device, die for semiconductor device, gate of semiconductor wafer molding device, manufacturing of semiconductor device and wafer for semiconductor device
Inventor: MATSUMOTO JIRO
IPC: B29C45/02
Filed: 2002-03-07
Granted: 2003-05-11
Abstract: The present invention is provided to limit and reduce the force added to the semiconductor wafer during putting the wafer into a die and molding the wafer. Therefore, the damage to the wafer can be limited down. An impact buffer is provided under the lower die in order to reduce the force added to the wafer.
Patent TW-I228415-B (TW)
Title: Therapies relating to combinations of aldose reductase inhibitors and cyclooxygenase-2 inhibitors
Inventor: MYLARI BANAVARA LAKSHMAN
IPC: A61P9/10
Filed: 2002-03-08
Granted: 2005-03-01
Abstract: This invention relates to pharmaceutical compositions and kits comprising pyridazinone compounds and cyclooxygenase-2 inhibitors, therapeutic methods of treatment or prevention of certain complications arising from diabetes mellitus in mammals and therapeutic methods of treatment or prevention of cardiac tissue ischemia in mammals.