baber/WOPTO huggingface dataset:
Patent TW-589738-B (TW)
Title: ONO flash memory array for alleviating interference of adjacent memory cells
Inventor: LIU MU-YI
IPC: H01L27/115
Filed: 2003-07-28
Granted: 2004-06-01
Abstract: There is provided an ONO flash memory array for alleviating interference of adjacent memory cells, in which a pocket is implanted at the vicinity of single channel side of each memory cell, or pockets of different concentrations are implanted at the vicinity of two channel sides, so that each memory cell has asymmetrical pockets. Therefore, when performing pocket-to-pocket programming or erasing, the memory array is not interfered by the adjacent memory cells. In addition, it is able to reduce the interference of adjacent memory cells in reading.
Patent TW-I231840-B (TW)
Title: Windmill for wind power generation
Inventor: NOGUCHI TSUNEO
IPC: F03D3/06
Filed: 2003-09-17
Granted: 2005-05-01
Abstract: The invention resides in providing a windmill for highly efficient wind power generation by enabling to start at very low speed with efficiently rotation, even in starting or at a low wind speed region by improving a blade of a vertical axis windmill of lift type. In a windmill for wind power generation in which a plurality of blades are provided in parallel with a rotating axis in a face orthogonal to the vertical rotating axis. The blades are fixed at constant angles, and adopted the specific airfoil which is a high lift coefficient at low Raynolds number. The rear part of lower surface of this blade is cut off and formed notch.
Patent TW-594271-B (TW)
Title: Polarization plate capable of increasing LCD contrast of large viewing angle
Inventor: HUNG WEI-TZE
IPC: G02B5/30
Filed: 2003-09-23
Granted: 2004-06-21
Abstract: There is provided a polarization plate capable of increasing LCD contrast of large viewing angle, which is manufactured by bonding and adhering TACs on the upper and lower faces of a PVA respectively, and further adhering a surface processing layer on the surface of the uppermost TAC. When the surface processing layer is manufactured, a protection film is formed by mixing black dyes coating, so as to depress light leakage phenomenon and thus increase the contrast performance of large viewing angle.
Patent TW-I280956-B (TW)
Title: Process for the purification of toluenediisocyanate incorporating a dividing-wall distillation column for the final purification
Inventor: GRUN MARCUS PAUL
IPC: B01D3/14
Filed: 2003-10-21
Granted: 2007-05-11
Abstract: The invention is directed to a process for the purification of toluenediisocyanate from a crude distillation feed comprising less than 2% by weight of phosgene by (a) fractionating the crude distillation feed comprising less than 2% by weight of phosgene to remove the solvent and optionally the reaction residues to produce a crude toluenediisocyanate feed comprising less than 20% by weight of solvent and (b) separating the crude toluenediisocyanate feed comprising less than 20% by weight of solvent in a dividing-wall distillation column into four product fractions P1-P4, whereby P1 is a vapor phase low-boiler and solvent-enriched gas stream, P2 is a low-boiler and solvent-enriched product, P3 is a high boiler enriched bottoms product comprising toluenediisocyanate and P4 is a toluene diisocyanate product stream lean in low-boilers, high-boilers and reaction residues.
Patent TW-I275663-B (TW)
Title: Substitution type electroless gold plating solution
Inventor: SHIMIZU SHIGEKI
IPC: C23C18/42
Filed: 2003-10-21
Granted: 2007-03-11
Abstract: This invention provides a substitution type electroless gold plating solution that can prevent oxidation of the metal surface to be plated without employing reduction agent, and can form a gold film with good solder bonding characteristics. The substitution type electroless gold plating solution comprises a water soluble gold salt, an electric conductivity enhancing agent, a chelating agent having an imino-2-acetic acid structure, a surface oxidation inhibitor formed by an organic compound having at least 2 nitrogen atoms in the main chain or ring, and a residual solvent.
Patent TW-I230574-B (TW)
Title: Storage media read-write apparatus
Inventor: CHIU HSIEN-TSUNG
IPC: G11B33/02
Filed: 2003-11-11
Granted: 2005-04-01
Abstract: A storage media reading-writing apparatus is provided in present invention. The storage media read-write apparatus includes a housing, a chassis connected to the housing and supporting a read-write device, a support device connected to the housing and supporting the chassis, and an elastic device. When an accident force occurs on the storage media read-write apparatus, the elastic device prevents the storage media read-write apparatus from breakdown, caused by vibration of the accident force, to maintain the function and operational stability of the storage media read-write apparatus.
Patent TW-I227715-B (TW)
Title: A method for preparing biphenylphosphonate compound
Inventor: SU WEN-JIUNG
IPC: C07F9/6571
Filed: 2003-11-12
Granted: 2005-02-11
Abstract: A method for preparing biphenylphosphonate compound of formula (I) below is disclosed, wherein n is 2 or 3, and Ar are C6-C16 aromatic substituents. First, an o-phenylphenol and the phosphorus trichloride are heated under the existence of zinc chloride catalyst to obtain the chlorinated biphenyl oxaphosphonites (CDOP) of formula (II). Next, a phenyl phenol compound of formula (III) is added into the chlorinated biphenyl oxaphosphonites of formula (II) to undergo a thermal reaction. Then, a compound of formula (IV) is obtained, wherein n and Ar are defined as the aforesaid. Finally, the compound of formula (IV) is oxidized under the existence of water and ozone to form the product of formula (I).
Patent TW-I240417-B (TW)
Title: Self-aligned isolation double-gate FET
Inventor: CHAN KEVIN K
IPC: H01L27/12
Filed: 2003-11-28
Granted: 2005-09-21
Abstract: A double-gate field effect transistor (DGFET) structure and method of forming such a structure in which the parasitic capacitance under the source/drain region is substantially reduced are provided. Two new means to reduce the parasitic capacitance under the source/drain region are provided. First, the silicon area outside the gate is converted to oxide while protecting a silicon ledge adjacent to the gate with a first spacer. The oxidation can be facilitated using a self-aligned oxygen implant, or implant of other species. Secondly, the first spacer is removed, replaced with a second spacer, and a new silicon source/drain area is grown by employing lateral selective epi overgrowth and using the new exposed silicon ledge as a seed, over the self-aligned oxide isolation region. This achieves a low-capacitance to the back-plane, while retaining control of the threshold voltages.
Patent TW-I227575-B (TW)
Title: Methanol fuel pre-heating apparatus of the direct methanol fuel cell system and methanol fuel pre-heating method for the fuel cell system
Inventor: JAN JING-TANG
IPC: H01M8/04
Filed: 2003-12-01
Granted: 2005-02-01
Abstract: The present invention provides a kind of methanol fuel pre-heating apparatus of the direct methanol fuel cell (DMFC) system, and includes the followings: fuel supplying-trough for storing the supplied methanol fuel; at least more than one primary heating device provided inside the fuel supplying trough for heating the methanol fuel in the fuel supplying trough to a temperature within the upper temperature limit of the predetermined temperature range when the methanol fuel temperature in the fuel supplying trough is lowered to the lower temperature limit of the predetermined temperature range; the auxiliary heat source, which comes from the heat source generated by the electronic products that use the electric power from the DMFC system, for the purpose of extending the time period when the methanol fuel temperature in the fuel supplying trough is lowered to the lower temperature limit and speeding the required time when the methanol fuel in the fuel supplying trough is heated by the primary heating devices to raise the methanol fuel temperature in the fuel supplying trough to the predetermined temperature range; and at least more than one temperature sensor for sensing the methanol fuel temperature in the fuel supplying trough.
Patent TW-I260012-B (TW)
Title: Motor control system having output clamp function and method of the same
Inventor: TSAI CHAO-LUNG
IPC: G11B19/28
Filed: 2003-12-19
Granted: 2006-08-11
Abstract: A motor control system is used to control a motor device. The motor control system comprises a motor controller and a clamp apparatus. The motor controller generates a motor control output according to a reference signal and a feedback signal from the motor device. The clamp apparatus receives the motor control output and it has a clamp function to clamp the motor control output. The clamp apparatus decides whether to start the clamp function to clamp the motor control output in an acceptable range according to a motor stability signal. When the motor stability signal indicates that the motor device is in a stable state, the clamp apparatus will clamp the motor control output in an acceptable range to avoid an abnormal motor control output caused by external sudden change.
Patent TW-I265665-B (TW)
Title: Configuration for N consumers of electric energy, of which m consumers are simultaneously supplied with energy
Inventor: RICHERT HOLGER
IPC: H02J1/10
Filed: 2004-02-02
Granted: 2006-11-01
Abstract: The invention relates to a configuration for several consumers of electric energy, with these consumers having either the same electric power or different electric powers. Since, as a rule, not all consumers need to be supplied simultaneously with electric energy, for example if, due to maintenance work, some are not in operation, a modular energy supply system is provided, which is comprised of several interconnectable modules. This makes it possible for each consumer to be supplied from small units with the power it requires.
Patent TW-I284729-B (TW)
Title: Acquiring method of film thickness
Inventor: AIKAWA SOU
IPC: G01B11/06
Filed: 2004-03-16
Granted: 2007-08-01
Abstract: This invention, regarding to a method of rapidly acquiring the thickness distributions of a film covering on a plate, was established based on a simple framework, such that the monochromatic incident light 4, which is come from the light source 3 through an attachment lens, shone at the determined target of covering film 2 on fundamental plate 1. Simultaneously, by hierarchically varying the incident angle between the direction of the incident light and the main plate, which was covered by covering film 2, the interfered backlight 5 was measured by the receiving device 6. Hence, the thickness distributions of aforementioned covering film 2 can be measured, through the use of measuring the variations ranges of the backlight 5, where the incident angles are spread between the maximum and minimum of the predetermined values.
Patent TW-I265809-B (TW)
Title: Dispersible pharmaceutical composition for treatment of mastitis and otic disorders
Inventor: BRITTEN NANCY J
IPC: A61K47/44
Filed: 2004-03-19
Granted: 2006-11-11
Abstract: A method is provided for treatment of an infective condition in a fluid-containing organ having a natural exterior orifice, such as the udder of a milk producing animal or an ear. The method comprises administering an antibacterial agent to the organ via the exterior orifice and administering in combination therapy with the antibacterial agent a second agent that is an anti-inflammatory agent, an analgesic and/or an antipyretic. The antibacterial agent and, optionally, the second agent, are administered as a pharmaceutical composition further comprising a vehicle that comprises an amphipathic oil that is water dispersible and ethanol insoluble, microcrystalline wax and a pharmaceutically acceptable non-aqueous carrier. Also provided is such a composition comprising the antibacterial agent and the second agent. The composition is readily dispersible in the fluid of the fluid-containing organ.
Patent TW-I327877-B (TW)
Title: Method of production of multilayer circuit board with built-in semiconductor chip
Inventor: SUNOHARA MASAHIRO
IPC: H01L21/68
Filed: 2004-03-25
Granted: 2010-07-21
Abstract: A method of production of a multilayer circuit board comprises a multilayer structure circuit formed by a plurality of interconnect layers (20) and insulation layers (18) stacked together and a semiconductor chip (30,112) included therein, including the steps of placing a semiconductor chip (30,112) having a polished back surface, with its active surface facing downward, on an already formed lower interconnect layer (20) and forming an insulation layer (38) over the semiconductor chip (30,112), the method further including the step of treating the polished back surface of the semiconductor chip (30,112) to improve its bondability with the insulation layer before the step for formation of the insulation layer (38). <IMAGE>
Patent TW-I256268-B (TW)
Title: Organic EL display panel and method of manufacturing the same
Inventor: OHSHITA ISAMU
IPC: H05B33/02
Filed: 2004-04-15
Granted: 2006-06-01
Abstract: To prevent a display performance deterioration which is caused by an external incident light entering a display panel and being reflected by irregular reflection portions within the panel. An optical filter 18 consisting of a circular polarization plate is provided on one side of a support substrate 11, and an organic EL device is formed on the other side of the support substrate 11. The organic EL device comprises a first electrode 12 and a second electrode 14 at least one which is formed by a transparent electrode, and an organic layer 13 interposed between the first and second electrodes and containing at least a luminescent layer. A cover 15 formed with an enclosing recess portion 15A for enclosing the organic EL device is also bonded to the other side of the support substrate 11 through an adhesive agent 16. Although inclined surfaces of the enclosing recess portion 15A become roughened surfaces and thus irregular reflection portions are formed, irregular reflection preventing means can be formed by providing an extended portion 14A of the second electrode 14 on the other side of the support substrate 11 so that the inclined surfaces can be covered.
Patent TW-I237942-B (TW)
Title: Programmable/tunable active RC filter
Inventor: LOU CHIH-HONG
IPC: H03H7/06
Filed: 2004-05-06
Granted: 2005-08-11
Abstract: A programmable/tunable active low-pass filter at least has the resistors, capacities and the means of shunt control. It uses the linear property of the MOSFET to implement the means of shunt control. Based on the first-ordered linear analysis of the transfer function of the active-RC filter, it is found that the cut-off frequency of the active-RC filter can be tuned via the effective small-signal current controlled by the means of shunt control. Therefore, the filter of the present invention allowed users for fine tune the cut-off frequency linearly through the means of shunt control when the variation of the environment or procedure parameters of manufacture (i.e. thermo-effects) cause the cut-off frequency drift, thus, the cut-off frequency can be kept in a constant value. In addition, it needs the different cut-off frequency from the different application. The present invention also provides a means to program the cut-off frequency to a desirous frequency value dependent upon the conditions of application within a big range. Thus, the same filter circuit can be used in many purposes widely.
Patent TW-I236183-B (TW)
Title: Configuration changeable adapter
Inventor: LIN HSUEH-LAN
IPC: H01R13/60
Filed: 2004-05-11
Granted: 2005-07-11
Abstract: An adapter, which can change it s configuration selectively for connecting a wall outlet, is used for connecting the signal touch point to the slot in the adapter. The adapter comprises a joint plug, an extended line, and a joint outlet. The extended line has a predetermined length and connects the joint plug and the joint outlet. The joint plug comprises an outlet joint side, and the joint outlet comprises a plug joint area. The joint plug and the joint outlet could be selectively jointed together or separated. By this way, the adapter of the present invention could be changed the shape between the extended type and the inserting type for the user to choose according to the requirement.
Patent TW-I232601-B (TW)
Title: The characteristics and applications of the InGaN/GaN multi-quantum-well light-emitting-diodes by using multiquantum barrier structure
Inventor: LIN RAY-MING
IPC: H01L33/00
Filed: 2004-05-11
Granted: 2005-05-11
Abstract: High brightness light emitting diode (LED) and laser diode (LD) are the promising candidates for full-color display, traffic light system, optical storage, car direction system and illumination. Improving the efficiency which attract much interest and is the key point for the next generation illumination. In this patent, we introduce a multi quantum barrier (MQB) structure instead of barrier that used in the conventional LED and LD in order to enhance the efficiency of the diode.
Patent TW-I232492-B (TW)
Title: A process chamber equipped with a cleaning function
Inventor: CHIN YEN
IPC: H01L21/02
Filed: 2004-06-04
Granted: 2005-05-11
Abstract: A process chamber equipped with a cleaning function can clean an object before the object is transferred into the process chamber. The said process chamber comprises a gate door and a particle-removing equipment having an ionic-flow-blowing apparatus and a vacuum apparatus. The said ionic-flow-blowing apparatus is equipped with an ionizer and a nozzle. When the object enters the process chamber, the gas around the ionizer will be ionized and be spouted out through the nozzle onto the surface of the object. By way of spouting the gas flow, the electrostatic charge will be neutralized and the particle on the surface of the object will be removed. At the same time the vacuum apparatus will draw the particle out and then the object is transferred into the process chamber through the gate door.
Patent TW-I254372-B (TW)
Title: Barrier-slurry-free copper CMP process
Inventor: CHEN YI-CHEN
IPC: H01L21/768
Filed: 2004-07-23
Granted: 2006-05-01
Abstract: A method of polishing a metal layer comprising the following steps. A structure having an upper patterned dielectric layer with an opening therein is provided. A barrier layer is formed over the patterned upper dielectric layer and lining the opening. A metal layer is formed over the barrier layer, filling the opening. A first polish step employing a first slurry composition is constructed to remove a portion of the overlying metal layer. A second polish step employing the first slurry composition is conducted to: polish the partially removed overlying metal layer; and to expose portions of the barrier layer overlying the patterned upper dielectric layer. A third polish step employing a second slurry composition is conducted to remove the exposed barrier layer portions and exposing underlying portions of the patterned upper dielectric layer. A fourth polish step employing the second slurry composition and BTA is conducted to buff the exposed upper dielectric layer portions and protect the metal surface not being corroded easily.
Patent TW-I292420-B (TW)
Title: Moulding composition, comprising a matting agent
Inventor: GOLDACKER THORSTEN
IPC: C08F265/06
Filed: 2004-08-30
Granted: 2008-01-11
Abstract: The invention relates to a moulding composition, comprising a) 50 to 99.9% by weight of a matrix composed of a thermoplastic polymer and b) from 0.1 to 50% by weight of a matting agent in the form of a (meth)acrylate copolymer dispersed in the matrix, characterized in that the matting agent is a (meth)acrylate copolymer which has been prepared from the following monomers, b1) from 50 to 95% by weight of methyl methacrylate b2) from 5 to 50% by weight of C1-C6-alkyl acrylates b3) from 0.01 to less than 0.5% by weight of a crosslinking monomer and/or graft-linking agent having two or more ethylenically unsaturated radicals capable of free-radical polymerization, b4) from 0 to 20% by weight of one or more other, non-crosslinking ethylenically unsaturated monomers capable of free-radical polymerization, where the entirety of the constituents b1) and b2) and, where appropriate, b3) and/or b4) gives 100% by weight, and the glass transition temperature Tmg of the matting agent is at least 20° C.
Patent TW-I259821-B (TW)
Title: Improved structure for buoy assembly
Inventor: YANG JIAN-FA
IPC: B63B35/73
Filed: 2004-09-10
Granted: 2006-08-11
Abstract: This invention provides an improved structure for buoy assembly (1), including: plural buoys that are projected at corners thereof with engagement portions, where the engagement portions of the plural buoys are able to overlay each other such that overlaying the plural buoys would expand the assembly area; plural connecting parts each having a head and a body, where the body is able to join to the engagement portions that are overlaid thereby preventing separation of two neighboring buoys; plural reinforcing members that are detachably straddled over and mounted to the heads of the connecting members. As such, the plural reinforcing members are able to reinforce the plural buoys upon assembling. Since the plural reinforcing members are detachably connected, their total number can be increased and the reinforcing members can be re-assembled according to the area of the buoy assembly.
Patent TW-I259735-B (TW)
Title: Muting circuit of audio amplifier
Inventor: LIN WEI-CHENG
IPC: H04R29/00
Filed: 2004-10-13
Granted: 2006-08-01
Abstract: The present invention provides a muting circuit design of audio amplifier, which duplicates differential pairs of a differential amplifier and employs two sets of MOS transistor switches to control respectively. Two sets of differential pairs are connected with a MOS transistor forming a current mirror circuit. The two sets of MOS transistor switches control a first differential pair and a second differential pair to switch on or off respectively. A muting signal is used to control one set of the MOS transistor switches to switch on and off through an inverter. The muting signal is also used to control the other set of the MOS transistor switches to switch on and off through two inverters. As such, the muting signal can enable the first differential pair or the second differential pair to switch on of off so as to form a muting control effect.
Patent TW-I247119-B (TW)
Title: Apparatus for measuring electromagnetic signals
Inventor: LIANG WEN LIE
IPC: G01R29/08
Filed: 2004-10-27
Granted: 2006-01-11
Abstract: The present miniature apparatus for measuring electromagnetic signals comprises a microwave chamber, a first stand positioned in the microwave chamber, a device under test positioned on the first stand, a second stand positioned in the microwave chamber, an optical electromagnetic field sensor positioned on the second stand. The optical electromagnetic field sensor can measure electromagnetic signals generated by the device under test. Since the size of the optical electromagnetic field sensor is only several centimeters, to perform the measurement needs a microwave chamber with a space only about 1 cubic meter, whose construction cost is much lower than that of the prior art. Consequently, the present invention can measure the electromagnetic properties of miniature antennas at a very low cost. Particularly, the present miniature apparatus is portable, while the conventional microwave chamber is too huge to be moved.