baber/WOPTO huggingface dataset:
Patent TW-543263-B (TW)
Title: Power circuit, power circuit control method and electronic device using the power circuit
Inventor: SASAKI HIROSHI
IPC: H02J7/34
Filed: 2001-10-11
Granted: 2003-07-21
Abstract: A power circuit is provided which is capable of improving use efficiency of a chemical cell. When a voltage of a capacitor is higher than a reference voltage and a voltage obtained by converting a load current flowing through a load into a voltage is lower than another reference voltage, the voltage is applied from a chemical cell to the capacitor, causing the capacitor to be charged and the voltage and power accumulated in the capacitor are fed to the load. When a voltage obtained by conversion of the load current is larger than another reference value, only the power accumulated in the capacitor is fed to the load. When a voltage of a capacitor is lower than a reference voltage and a voltage obtained by conversion of the load current is lower than another reference value, a current whose level is limited to a predetermined level is fed from the chemical cell to the capacitor and the voltage of the chemical cell is applied to the load.
Patent TW-538515-B (TW)
Title: Thermoelectric spot coolers for rf and microwave communication integrated circuits
Inventor: GHOSHAL UTTAM SHYAMALINDU
IPC: H01L23/522
Filed: 2001-12-06
Granted: 2003-06-21
Abstract: An apparatus for cooling selected elements within an integrated circuit, such as active transistors or passive circuit elements used in a radio frequency integrated circuit is provided. In one embodiment, the cooling apparatus includes a cold plate thermally coupled to the region proximate the integrated circuit element, a thermoelectric cooler thermally coupled to the cold plate; and a hot plate thermally coupled to the thermoelectric cooler. Heat is removed from the integrated circuit element through the cold plate and transmitted to the hot plate through the thermoelectric cooler. In one form, the hot plate is located or coupled to an exterior surface of an integrated circuit, such that heat transmitted to the ambient from the integrated circuit element is dissipated into the atmosphere surrounding the integrated circuit. In another form, the hot plate is embedded in the integrated circuit substrate to locally cool elements of the integrated circuit while dumping the heat into the substrate.
Patent TW-527687-B (TW)
Title: A method to form elevated source/drain using poly spacer
Inventor: PAN YANG
IPC: H01L21/76
Filed: 2001-12-11
Granted: 2003-04-11
Abstract: A method for forming a sub-quarter micron MOSFET having an elevated source/drain structure is described. A gate electrode is formed over a gate dielectric on a semiconductor substrate. Ions are implanted into the semiconductor substrate to form lightly doped regions using the gate electrode as a mask. Thereafter, dielectric spacers are formed on sidewalls of the gate electrode. A polysilicon layer is deposited overlying the semiconductor substrate, gate electrode, and dielectric spacers wherein the polysilicon layer is heavily doped. The polysilicon layer is etched back to leave polysilicon spacers on the dielectric spacers. Dopant is diffused from the polysilicon spacers into the semiconductor substrate to form source and drain regions underlying the polysilicon spacers. The polysilicon spacer on an end of the gate electrode is removed to separate the polysilicon spacers into a source polysilicon spacer and a drain polysilicon spacer thereby completing formation of a MOSFET having an elevated source/drain structure in the fabrication of an integrated circuit device.
Patent TW-544437-B (TW)
Title: Micro-electro-mechanical system (MEMS) actuator device and optical cross-connect
Inventor: AKSYUK VLADIMIR ANATOLYEVICH
IPC: G02B26/08
Filed: 2001-12-31
Granted: 2003-08-01
Abstract: A micro-electro-mechanical system (MEMS) actuator device is disclosed. The MEMS actuator device has an actuated element that is rotatably connected to a support structure via torsional members. The torsional members provide a restoring force to keep the actuated element planar to the surface of an underlying substrate. The surface of the substrate has electrodes formed thereon. The electrodes are adapted to receive an electrical potential. When an electrical potential is applied to certain of the electrodes, an electrostatic force is generated which causes the actuated element to rotate out of plane. The electrodes have three components. At least a portion of two of the components is within the tilting area of the actuated element. The third is outside the tilting area of the actuated element. The tilting area is defined as the surface area of the actuated element as projected onto the underlying substrate.
Patent TW-539741-B (TW)
Title: Method for manufacturing cerium dioxide powder
Inventor: LIOU RU-SHI
IPC: C09K3/14
Filed: 2002-04-26
Granted: 2003-07-01
Abstract: A method for manufacturing cerium dioxide powder is disclosed. The method includes mixing cerium dioxide powder with a coupling agent having a silane functional group in an organic solution for improving its quality. The cerium dioxide powder with improved surface quality manufactured by the present invention can be dispersed and mixed steadily and uniformly in a solution. In addition to that, it has longer dispersion time and is hardly to precipitate, so it has relatively high production value and can be widely used in manufacturing all kinds of cerium dioxide-containing polishing slurry.
Patent TW-594700-B (TW)
Title: Method for performing DSV protection on EFM/EFM+ encoding system and its device
Inventor: CHEN HUNG-CHING
IPC: H03M7/46
Filed: 2002-06-07
Granted: 2004-06-21
Abstract: The present invention relates to a method for performing DSV protection on EFM/EFM+ encoding system and its device. The EFM/EFM+ encoding system modulates a data symbol sequence and converts it into a modulated bit sequence with a DSV value. The method comprises using a DSV computing unit to compute the DSV value of the modulated bit sequence, and using a decision unit to adjust some bit values in the modulated bit sequence based on computed result of the DSV computing unit, so that the adjusted modulated bit sequence has a smaller DSV value, thereby achieving the purpose of preventing the DSV value of modulated bit sequence from divergence.
Patent TW-544834-B (TW)
Title: Data receivers for reproducing data input signals and methods for detecting data signals in data input receivers
Inventor: CHOI JUNG-HWAN
IPC: H03F3/45
Filed: 2002-06-13
Granted: 2003-08-01
Abstract: Data input receivers reproduce data signals, and methods detect data signals in data input receivers. The invention receives an input data signal and two reference signals, which may be complementary. A first voltage difference between the input data signal and the first reference signal is amplified, and a second voltage difference between the input data signal and the second reference signal is amplified. The amplified first voltage difference and the amplified second voltage difference are received on the same pair of output terminals, which are then compared to generate the reproduced data signal.
Patent TW-I243826-B (TW)
Title: Process for the preparation of peptides
Inventor: EGGEN IVO FRANCI
IPC: C07K1/08
Filed: 2002-07-04
Granted: 2005-11-21
Abstract: The present invention relates to a process for the preparation of peptides using an excess of an activated carboxylic component to acylate an amino component, wherein after the acylation an amine comprising a free anion or a latent anion is used as a scavenger of residual activated carboxylic functions. This process is useful for the preparation of oligo- and polypeptides and, more generally, in the preparation of compounds containing one or more amide bonds.
Patent TW-569618-B (TW)
Title: Apparatus of linear staggered sensors
Inventor: CHEN SHIH-HUANG
IPC: H04N3/14
Filed: 2002-08-16
Granted: 2004-01-01
Abstract: An apparatus of linear staggered sensors. The scan comprises a first sensor and a second sensor. The first sensor is laterally offset from the second sensor, the sensors comprises a plurality of charge coupled devices, wherein the each of charge coupled device comprises a photosensitive zones and a non-photosensitive zones, the charge coupled devices of the sensors are linear arrangement; and the first sensor is abutting with the second sensor, wherein the first sensor is abutting place with the second sensor is the non-photosensitive zones.
Patent TW-I241229-B (TW)
Title: Semiconductor wafer grinding apparatus and wafer grinding process
Inventor: HAKOMORI SHUNJI
IPC: H01L21/304
Filed: 2002-08-21
Granted: 2005-10-11
Abstract: The present invention relates to a semiconductor wafer grinding device and a process for wafer grinding. The wafer outer perimeter grinding device 1, are equipped: wafer input-retrieval unit 2; wafer alignment unit 3; wafer seam grinding unit 4; wafer perimeter grinding unit 5; internal translating unit; first feed device 49; and second feed device 50. The internal translating unit is composed of a first translating unit 81,a second one and a third one 83.
Patent TW-I264869-B (TW)
Title: Diamond substrate for surface acoustic wave device, and surface acoustic wave device
Inventor: ISHIBASHI KEIJI
IPC: H03H3/08
Filed: 2002-10-04
Granted: 2006-10-21
Abstract: A diamond film 240 is deposited in the thickness of 20 pm on a silicon wafer 220 0.8 mm thick by filament CVD, Here the hydrogen content of the diamond film 240 is adjusted in the range of not less than 1% nor more than 5% in atomic percent. By mechanical polishing with a grinding wheel including diamond abrasives, the diamond film 240 is smoothed so that the arithmetic mean roughness (Ra) of the surface thereof becomes not more than 20 nm.
Patent TW-552489-B (TW)
Title: Control device, temperature regulator, and heat treatment apparatus
Inventor: NANNO IKUO
IPC: H05B3/00
Filed: 2002-11-26
Granted: 2003-09-11
Abstract: The overshoot or hunting etc. can be suppressed either within target-value responding or outside-random responding for the control using model. In target-value responding, the output of ineffective time compensator 4 is supplied to the input side of PID computing means 3, and ineffective time compensation control with strong PID gain being executed, on the other hand, in the other responding other than target-value responding, the output of ineffective time compensator 4 being not supplied to the input side of PID computing means 3, and normal PID control with weak PID gain being executed.
Patent TW-I286425-B (TW)
Title: A method and apparatus for reassembly of data blocks within a network processor
Inventor: DAVIDSON JOEL R
IPC: H04L29/06
Filed: 2002-11-28
Granted: 2007-09-01
Abstract: A method and apparatus for reassembling data blocks back into their constituent data packets in a network processor. Each data block associated with a packet is assigned a unique queue identifier for use in assembling all blocks from the same packet. The packet is also assigned a packet identifier, a start of packet identifier and an end of packet identifier for use by downstream network processors to process the packet. The blocks are assembled according to the assigned queue identifier until the last block of a packet is received, at which time the packet reassembly is complete.
Patent TW-561233-B (TW)
Title: Burner for decomposing nonflammable materials
Inventor: SEO ATSUKO
IPC: F23G7/06
Filed: 2003-01-02
Granted: 2003-11-11
Abstract: There is provided a burner for decomposing nonflammable materials, which is simple in structure and capable of thermally decomposing even a material which is relatively high in thermal decomposition temperature such as CF4 at as high efficiency as 99% or more. This burner comprises a nonflammable material-containing gas-introducing nozzle (40) which is disposed at one end of a cylindrical body (2) so as to enable the nonflammable material-containing gas to be injected around the center along the direction to the central axis (L) of the cylindrical body (2), and a plurality of oxidizing agent/fuel blow-off nozzles are disposed in a manner that these nozzles are positioned on and along circular lines which are coaxial with the central axis (L) of the cylindrical body (2). These blow-off nozzles (50) are inclined in such a degree as to enable flames (f) ejected therefrom to converge onto approximately the same point on the central axis of the cylindrical body (2).
Patent TW-I259547-B (TW)
Title: Process condition sensing wafer and data analysis system
Inventor: RENKEN WAYNE G
IPC: H01L21/02
Filed: 2003-01-16
Granted: 2006-08-01
Abstract: A measuring device incorporating a substrate with sensors that measure the processing conditions that a wafer may undergo during manufacturing. The substrate can be inserted into a processing chamber by a robot head and the measuring device can transmit the conditions in real time or store the conditions for subsequent analysis. Sensitive electronic components of the device can be distanced or isolated from the most deleterious processing conditions in order increase the accuracy, operating range, and reliability of the device.
Patent TW-I291466-B (TW)
Title: Piperidine derivatives, process for their preparation, pharmaceutical composition containing them and their medical use
Inventor: ALVARO GIUSEPPE
IPC: C07D487/04
Filed: 2003-02-06
Granted: 2007-12-21
Abstract: The present invention relates to piperidine derivatives of formula (I), R represents halogen or C1-4 alkyl; R1 represents C1-4 alkyl; R2 or R3 independently represent hydrogen or C1-4 alkyl; R4 represents trifluoromethyl, C1-4 alkyl, C1-4 alkoxy, trifluoromethoxy or halogen; R5 represents hydrogen, C1-4 alkyl or C3-7 cycloalkyl; R6 is hydrogen and R7 is a radical of formula (W), or R6 is a radical of formula (W) and R7 is hydrogen; X represents CH2, NR5 or O; Y represents Nitrogen and Z is CH or Y represents CH and Z is Nitrogen; A represents C(O) or S(O)q, provided that when Y is nitrogen and Z is CH, A is not S(O)q; m is zero or an integer from 1 to 3; n is an integer from 1 to 3; p and q are independently an integer from 1 to 2; and pharmaceutically acceptable salts and solvates thereof. The process for their preparation and their use in the treatment of condition mediated by tachykinins.
Patent TW-I236736-B (TW)
Title: Wiring substrate and electronic device using the same
Inventor: KUSUKAWA JUNPEI
IPC: H05K3/46
Filed: 2003-03-27
Granted: 2005-07-21
Abstract: The present invention provides a printed wiring board which has high insulation resistance between wirings and is unlikely to cause failures such as leakages or short circuits, attributable to ion migration even in high temperatures and highly humid environments. The printed wiring board of the present invention is to form an insulating resin layer 4 on at least one face of the wiring board 1. Base metal layers 2 and 5 are formed on the insulating resin layer. A circuit comprising a metal conductor is formed on the insulating resin layer. The printed wiring board is characterized in that: at least a part of an upper face of the insulating resin layer existing in the spaces 11 between the metal conductors is formed at a position lower than the interface between the base metal layer 5 and the insulating resin layer 4.
Patent TW-584606-B (TW)
Title: Scooter model vehicle
Inventor: INAYAMA YOICHI
IPC: B60K13/02
Filed: 2003-03-27
Granted: 2004-04-21
Abstract: In a scooter type vehicle, a spaced for striding is guaranteed while the space formed at the vicinity of a front of the leg shield for containing components is provided to increases the inhalation capacity of an air filter, and to increase the capacity of the storage box substantially. The scooter type vehicle includes a leg shield 29, a storage box 15, an internal combustion engine 12 having an air filter 42, and a striding space 36 formed between a leg shield and a seat S. The air filter 42 is arranged in the front of the leg shield 29, and formed by a first case 42a and a second case 42b. The first case 42a is arranged in a space 33 which is formed by a lower part 30b of a lateral shield portion 30 of the leg shield 29. The second case 42b and a fuel tank 14 are is located at an upper part of the second case 42b are arranged in a space 34 formed by a central shield section 31 of the leg shield 29.
Patent TW-I252959-B (TW)
Title: Method of digital camera's auto-exposure
Inventor: HSING KAI-CHENG
IPC: G03B7/00
Filed: 2003-03-31
Granted: 2006-04-11
Abstract: Method of digital camera's auto-exposure. After measure the average brightness, the digital camera can get the needed modulation step by the internal table in short time. And it can save the digital camera's operation time and decrease the thick modulation step.
Patent TW-I234102-B (TW)
Title: Moving method of game object
Inventor: LIN GUANG-SHIN
IPC: G06F19/00
Filed: 2003-06-13
Granted: 2005-06-11
Abstract: The invention provides a moving method of game object, which is good for proceeding in the electronic game screen composed of at least a go node and at least a no-go node and is used to move the game object from an source position to a destination position. In the invention, the game object follows a simulated path to move toward destination position. Meanwhile, the game object of the invention can reserve an effective path so that when it receives the instruction duringmoving to head for another destination position, the abnormal condition that is unable to calculate new path because of current position located on a no-go node won't occur.
Patent TW-I265692-B (TW)
Title: System and method for users of mobile computing devices to print documents
Inventor: WU ZHANBING
IPC: G06K9/00
Filed: 2003-06-23
Granted: 2006-11-01
Abstract: A print service is provided on a network, such as the Internet or a corporate intranet, for mobile computing devices, such as laptops, PDA's and web cell phone, etc., to print document. When the user of a mobile device wants to print a document, the mobile device is used to access the print service and send a print request that specifies the location the document on the network in terms of URL. In response, the print service validates the print request, retrieves the document, renders the document for printing, and prints the document as requested by the user. Alternatively, the document may be directly provided by the mobile device to the print services.
Patent TW-I256114-B (TW)
Title: Programmable semiconductor package and fabrication method thereof
Inventor: HUANG NAN-CHUN
IPC: H01L23/28
Filed: 2003-07-22
Granted: 2006-06-01
Abstract: A programmable semiconductor package and a fabrication method thereof are provided. At least one memory unit is formed on a first surface of a chip carrier. Then, the memory unit is programmed and/or set up. At least one programmable unit is formed on the first surface of the chip carrier in parallel to the memory unit. The memory unit and programmable unit are electrically connected to the chip carrier by a plurality of bonding wires An encapsulation body encapsulates the memory unit, programmable unit and bonding wires on the first surface of the chip carrier. Thereby, the above chip carrier can be applied to various packages for different functions by programming the memory unit, without changing the design of the chip carrier.
Patent TW-I311754-B (TW)
Title: Nanocrystalline layers for improved mram tunnel junctions and method for forming the same
Inventor: JON M SLAUGHTER
IPC: G11C11/14
Filed: 2003-08-07
Granted: 2009-07-01
Abstract: An improved and novel device and fabrication method for a magnetic element, and more particularly a magnetic element with a crystallographically disordered seed layer and/or template layer seeding the nanocrystalline growth of subsequent layers, including a pinning layer, a pinned layer, and fixed layer.
Patent TW-I226019-B (TW)
Title: Method of lowering power consumption of capacitive-type touch panel
Inventor: YEH I-HAU
IPC: G06F1/32
Filed: 2003-08-25
Granted: 2005-01-01
Abstract: A kind of capacitive-type touch panel includes a panel having plural scanning lines, which are disposed in a matrix manner and connected to an analog circuit and a digital circuit. In the figure or handwriting mode, the touch panel turns off the analog circuit after completing the scan of plural scanning lines within one scanning cycle so as to reduce the operating current. In the keystroke input mode, the touch panel turns off the analog circuit after completing only the scan of plural scanning lines corresponding to the keystroke symbols on the panel within one scanning cycle so as to reduce the operating current. In the cycle sleeping mode, the touch panel turns off the analog circuit and the digital circuit after completing the scan of plural scanning lines within one scanning cycle so as to reduce the operating current. By using the procedure control, the operating current is decreased in each mode so as to lower power consumption of the touch panel.
Patent TW-I255800-B (TW)
Title: System and method of microorganism used in processing fluid substance
Inventor: HAN GEORGE
IPC: C02F3/34
Filed: 2003-11-10
Granted: 2006-06-01
Abstract: This invention is related to one kind of technology of utilizing microorganism to process fluid substance. The microorganism adheres to one kind of microorganism carrier. The microorganism carrier is located at one kind of carrier module. The carrier module limits the movement of the microorganism carrier by a limiting mechanism and is provided with a fluid passing mechanism allowing the outside fluid substances passing through and contacting the microorganism carrier. This invention is the technology of using microorganism to process fluid substances whose characteristic lies in that it allows the related industries conveniently, economically, effectively changing or controlling the position, distribution of the microorganism carrier in the fluid (or liquid) substances holding facilities. It also allows related industries conveniently, economically changing, supplying, cleaning these microorganism carriers used for processing the fluid or liquid substances. It certainly allows related industries conveniently, economically maintaining, cleaning the fluid (or liquid) substances receiving facilities, which is able to remarkably promote the benefit of related industries proceeding the purification of fluid or liquid substances or carrying out any reacting process (like biochemical reactions to change some chemical ingredients, physical ingredients of the liquid substances and so on).
Patent TW-I227132-B (TW)
Title: Handrail structure of a scooter having a displacement adjustment device
Inventor: JIANG MING-SHIANG
IPC: A61G5/10
Filed: 2003-11-12
Granted: 2005-02-01
Abstract: The present invention provides a handrail structure of a scooter having a displacement adjustment device. The displacement adjustment device comprises: an association seat installed on the bottom of the handrail, a manipulation seat associated with a controller, two lever members installed across the association seat and the top/bottom surface of the manipulation seat. The manipulation seat has a first positioning device and a second positioning device. The lever member which is installed on the association seat and the top surface of the manipulation seat is engaged with the first positioning device in the natural state. When the manipulation seat is pulled and shifts backward toward the side direction and the backward direction, the lever member can be engaged with the second positioning device, and the manipulation seat can be positioned on one side of the handrail without swinging or moving.