baber/WOPTO huggingface dataset:
Patent TW-I250846-B (TW)
Title: Long log type self-weighing hollow buoy
Inventor: LI GUEI-CHUEN
IPC: A01K93/00
Filed: 2004-04-09
Granted: 2006-03-11
Abstract: Provided is a long log type self-weighing hollow buoy which comprises: a light single log with its head, tail surface turned as cone surfaces wherein a penetration hole is drilled along the head, tail center line of the log in which the rear end of the penetration hole forms an embedment hole with a larger bore diameter; a glass fiber with predetermined length inserting into the penetration hole from the top of the penetration hole; a stainless steel having high hardness and predetermined length with its tail end drilled a thread hole where a lead block connects with the stainless steel strip slightly above the thread hole by one-piece means and the upper end of the stainless steel strip inserts into the penetration hole from the bottom of the penetration hole while the lead block inlays and connects with the embedment hole; a buoy tail which is related to a hollow tubular plastic shell body with its connection end provided with an internal awl hole in which the internal awl hole inserts the upper end of the glass fiber strip and sticks on the upper cone surface of the log whereby the firm and hit-resistant properties of the whole structure can be elaborated as well as the stressing strength can be promoted.
Patent TW-I239812-B (TW)
Title: Roller type cookie forming mould
Inventor: TZENG YU-CHUAN
IPC: A21C15/02
Filed: 2004-04-14
Granted: 2005-09-21
Abstract: A roller type cookie forming mould is characterized in comprising of at least two mould units, each mould is in roller-typed cylinder shape, with a hole in the center, wherein one side wall is linked to a convex area, one side is linked to a concave area; one central shaft, capable of going through the through holes oa multiple mould units, so that the convex area of every adjacent mould unit is inserted in the concave area of the mould, forming an assembled mould via central shaft, in order to facilitate and speed up mould replacement, repair, or cleaning.
Patent TW-I235989-B (TW)
Title: Liquid crystal display apparatus
Inventor: YOSHIHARA TOSHIAKI
IPC: G09G3/20
Filed: 2004-06-07
Granted: 2005-07-11
Abstract: This invention relates to a liquid crystal display apparatus. Within a subframe or a frame, the magnitude and the holding period are different between applying voltages of one polarity and the other polarity. The applying voltage has a polarity for providing a dark display that is set with a larger magnitude, and a shorter holding period compares with those of the applying voltage with a polarity for providing a bright display. The magnitude V1 of the applying voltage has one polarity (providing a bright display depending on the display data), and its holding period is T1. While the magnitude V2 of the applying voltage has the other polarity (providing a dark display), and its holding period is T2. The value of (V1, T1)/(V2, T2) is set in the range of 0.7 to 1.3, preferably in the range of 0.9 to 1.1.
Patent TW-I236110-B (TW)
Title: Flip chip on leadframe package and method for manufacturing the same
Inventor: YANG CHAUR-CHIN
IPC: H01L21/68
Filed: 2004-06-25
Granted: 2005-07-11
Abstract: A flip chip on leadframe package includes a leadframe, a non-flow underfilling material and a flip chip. The leadframe has a plurality of inner leads. Each inner lead has an upper surface and a lower surface. A coating region is defined on the upper surfaces. The non-flow underfilling material is formed on the coating region. The chip has an active surface with a plurality of bumps. The bumps pass through the non-flow underfilling material and connect to the coating region of the upper surfaces. The bumps are only wettable insides the coating region for controlling the bump height.
Patent TW-I246639-B (TW)
Title: Releasing device
Inventor: SHEN SHIE-HE
IPC: E05G5/02
Filed: 2004-08-06
Granted: 2006-01-01
Abstract: The present invention relates to a releasing device, which comprises: a driving lever, a releasing head having an engagement section inside and located on the fixing seat; a fixing seat having a releasing block inside to penetrate through it; an engagement section for engaging mutually and opposed to the engagement section of the releasing head. The engagement section is formed of the releasing blocks that are corresponding to the engagement section of the releasing head and are exposed from the hole of the fixing seat. The driving lever installed pivotally controls the mutual engagement between the engagement section of the releasing head located on the fixing seat, and the engagement section of the releasing block, and whether they are engaged with each other or not determines the falling-down of the releasing block.
Patent TW-I257502-B (TW)
Title: Liquid crystal display device
Inventor: KUBO MASUMI
IPC: G09F9/30
Filed: 2004-08-23
Granted: 2006-07-01
Abstract: In a liquid crystal display device of the present invention, when a display voltage is applied to picture element electrodes, each picture element electrode forms a plurality of domains in which liquid crystal molecules align themselves in different directions. The picture element electrodes are formed such that their edge portions on the opposite sides of a picture-element-electrode aperture portion formed between the picture element electrodes face parallel to each other with a certain interval. A source bus line is provided along the picture-element-electrode aperture portion formed between the picture element electrodes. The source bus line is disposed beneath the picture element electrodes and at the edge portions of the picture element electrodes by overlapping therewith in a direction of thickness.
Patent TW-I331210-B (TW)
Title: Methods and systems for interferometric analysis of surfaces and related applications
Inventor: Peter j de groot
IPC: G01B11/06
Filed: 2004-09-15
Granted: 2010-10-01
Abstract: A method for determining a spatial property of an object includes obtaining a scanning low coherence interference signal from a measurement object that includes two or more interfaces. The scanning low coherence interference signal includes two or more overlapping low coherence interference signals, each of which results from a respective interface. Based on the low coherence interference signal, a spatial property of at least one of the interfaces is determined. In some cases, the determination is based on a subset of the low coherence interference signal rather than on the entirety of the signal. Alternatively, or in addition, the determination can be based on a template, which may be indicative of an instrument response of the interferometer used to obtain the low coherence interference signal.
Patent TW-I242051-B (TW)
Title: Packaging device and packaging method for hollow cathode type spattering target
Inventor: OKABE TAKEO
IPC: B65B31/04
Filed: 2004-09-17
Granted: 2005-10-21
Abstract: A packaging device and a packaging method for a hollow cathode type spattering target, characterized in that, in the hollow cathode type spattering target, a cover of such a size that can cover the space part of the target is installed, one or a plurality of through holes are formed in the cover, a resin bag is applied onto the through holes, and the inside thereof is evacuated. Thus, even the inside of a hollow part covered by the resin bag can be evacuated.
Patent TW-I291371-B (TW)
Title: Semipermeable membrane support and method of making the same
Inventor: HSIAO HUNG-YI
IPC: B01D69/10
Filed: 2004-10-29
Granted: 2007-12-21
Abstract: A semipermeable membrane support comprising 10 to 70% by weight of polyester short fiber, 30 to 70% by weight of sheath-core composite fiber in which the melt point of the sheath part is lower than the melt point of the core part, and 3 to 40% by weight of polyolefin pulp fiber having a specific surface area 1-15 m<2>/g, wherein, the polyester short fiber, the sheath-core composite fiber, and the polyolefin pulp fiber are formed into a non-woven structure. The semipermeable membrane support has an excellent strength and have MD/CD ratio between 1.0-1.5, which can be made of a single fiber layer by a wet process with a conventional paper machine, even a cylinder paper machine, without the restriction of using special sheet forming machine.
Patent TW-I280245-B (TW)
Title: Bicyclic pyrazolyl and imidazolyl compounds and uses thereof
Inventor: CARPINO PHILIP A
IPC: A61K31/554
Filed: 2004-11-02
Granted: 2007-05-01
Abstract: Compounds of formula (I) are described herein. The compounds have been shown to act as cannabinoid receptor ligands and are therefore useful in the treatment of diseases linked to the mediation of the cannabinoid receptors in animals.
Patent TW-I279658-B (TW)
Title: Compressed natural gas pressure regulator
Inventor: GOTTHELF JEFFREY B
IPC: G05D16/06
Filed: 2004-11-24
Granted: 2007-04-21
Abstract: A pressure-reducing regulator comprising a regulator body having an inlet port, an outlet port, and a flow path. A valve element is moved relative to a valve seat by a diaphragm assembly to control gas flow path. The regulator comprises one or more of: (a) a coalescing filter mounted in the inlet port, (b) the diaphragm assembly coupled to the valve element via a resilient member, (c) a diaphragm chamber comprising a non-constant depth in the regulator body alone its diameter, (d) an aspirator tube extending into the outlet port from a passage between the diaphragm chamber and the outlet port, or (e) the valve sear comprising an inner seat and a protective covering over the inner seat.
Patent TW-I245440-B (TW)
Title: Light emitting diode
Inventor: WANG TE-CHUNG
IPC: H01L33/32
Filed: 2004-12-30
Granted: 2005-12-11
Abstract: Disclosed is a light emitting diode (LED), which is added aluminum atoms into each thin film of the InGaN LED respectively to enable the LED to produce an invisible ultra-violet light whose wavelength ranges from 300 nm to 380 nm. This LED is also capable of being bundled with various colored phosphors or quantum well/quantum dot to emit lights in different wavelengths (colors), thereby modulating the LED and enabling it to emit different wavelengths (colors).
Patent TW-I263225-B (TW)
Title: Circuit and method for built-in self test (BIST) and computer readable recording medium for storing program thereof
Inventor: CHEN CHUNG-HUI
IPC: G11C29/00
Filed: 2005-01-26
Granted: 2006-10-01
Abstract: A circuit and a method for built-in self test (BIST) and a computer readable recording medium for storing program thereof are provided. The BIST circuit serves a system to self test a tested circuit in the system. The system further includes a unit circuit having a plurality of input terminal couple to a plurality of signal path respectively, and an output terminal couple to the design under test. A gate circuit of the BIST circuit having an output terminal couple to one of input terminals of the unit circuit, one input terminal couple to a non-timing-critical path of the signal paths, and the other input terminal receives a test signal. When the system operates in a test mode, the BIST controller provides the test signal through the gate circuit and the unit circuit to test the design under test.
Patent TW-I284802-B (TW)
Title: A pipelined ROM-less direct digital frequency synthesizer
Inventor: WANG CHUA-CHIN
IPC: G06F12/00
Filed: 2005-02-17
Granted: 2007-08-01
Abstract: A novel pipelined ROM-less direct digital frequency synthesizer (DDFS) employing trigonometric quadruple angle formula is presented in this invention. By taking advantage of data bit partition and re-ordering, neither large digital multiplier nor squarer circuitry is required in our invention. The output frequency is increased from 5 KHz to 40 MHz. The spectral purity implemented in one preferred embodiment of the invention is better than -130 dBc worst-case spurious tones. The resolution is up to 13 bits. Neither any scaling table nor error correction tables, which are stored in ROMs, are required. The word length of each multiplier in the preferable embodiment of the invention carefully selected in the digital implementation such that the error range is limited and the resolution is preserved.
Patent TW-I255523-B (TW)
Title: Method for forming a blind hole in a substrate
Inventor: WEN SHAU-CHUO
IPC: H01L21/76
Filed: 2005-02-23
Granted: 2006-05-21
Abstract: A method for forming a blind hole in a substrate is disclosed. The substrate has a dielectric layer between an inner Cu layer and an outer Cu layer. Laser having wavelength 0.2 to 1.0 mum is utilized to laser-drill the substrate. The laser is moved in a rotation way to etch through dielectric layer and to form a cavity in the inner Cu layer, thereby a blind hole is formed. Accordingly, plating copper within the blind hole doesn't have issue of electrical open by thermal test.
Patent TW-I270832-B (TW)
Title: System and method for collection of advertising fee
Inventor: KUAN CHING
Filed: 2005-05-31
Granted: 2007-01-11
Abstract: The present invention relates to a system and method for collection of advertising fee. This method according to an actual sales and a store customer's data of an advertisement in a shop/location to build up the different fee collection methods to provide the advertising consignor for reference, evaluating and choosing broadcasting condition of advertisement. The system comprises a database, an analysis module, an operation interface module and a calculating module.
Patent TW-I276927-B (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: BLEEKER ARNO JAN
IPC: G03F7/20
Filed: 2005-07-25
Granted: 2007-03-21
Abstract: A lithographic apparatus is provided that uses an array of individually controllable elements to pattern the beam of radiation. The critical dimension uniformity of a substrate patterned using the apparatus is improved by adjusting the pattern data provided to the array of individually controllable elements to compensate for process variation.
Patent TW-I263483-B (TW)
Title: Holder structure for remote controllers
Inventor: GAU WEI-FENG
IPC: A47F1/14
Filed: 2005-08-18
Granted: 2006-10-11
Abstract: The invention concerns an adjustable rolling-wheel holder structure for remote controllers that includes a base seat made of any material with multiple cave slots for stuffs; besides direct remote-controller-stuffing, cave slots may combine stuffing pads capable of changing opening area of cave slots fitting for all sorts of volumes and shapes of remote controllers, cell phones, microphones or lighters.
Patent TW-I291703-B (TW)
Title: Assembly method of power transformer
Inventor: WANG JIN-LUNG
IPC: H01F27/00
Filed: 2005-09-02
Granted: 2007-12-21
Abstract: This invention relates to a kind of assembly method of power transformer, comprising following steps. Firstly, a bottom shell body assembly and a top shell body assembly are provided. Then, the top shell body assembly is raised to be placed and positioned on top of the bottom body shell assembly. Finally, the bottom shell body assembly and the top shell body assembly are assembled and fixed to form a power transformer. Therefore, the invention can lower the high altitude operation of the top shell body assembly down to a ground level operation so that the total processing time for assembling the power transformer can be shortened and the product assembly quality can be improved to increase assembly efficiency and safety.
Patent TW-I407580-B (TW)
Title: Growth of iii-nitride light-emitting devices on textured substrates
Inventor: KIM ANDREW Y
IPC: H01L33/02
Filed: 2005-09-20
Granted: 2013-09-01
Abstract: A III-nitride light emitting diode (LED) is grown on a textured substrate (40), in order to reduce the amount of total internal reflection at the interface between the substrate and the III-nitride layers. In some embodiments, the LED includes a first growth region (41) free of voids, and a second growth region (47) that improves the material quality such that high quality layers (42-44) can be grown over the first and second regions.
Patent TW-I289334-B (TW)
Title: Method and system for homogenization of supercritical fluid in a high pressure processing system
Inventor: BABIC DARKO
IPC: H01L21/306
Filed: 2005-09-29
Granted: 2007-11-01
Abstract: A method and system for providing a homogeneous processing environment in a high pressure processing system is described. A high pressure fluid and a process chemistry are mixed in a pre-mixing system prior to exposure with the fluid in a supercritical state of a substrate in the high pressure processing system. For example, the pro-mixing system can include a fluid circulation system configured to bypass the high pressure processing system until the high pressure fluid and the process chemistry are mixed. Alternatively, the pre-mixing system can include a mixing chamber, and optionally include means for agitating the high pressure fluid and process chemistry in the mixing chamber.
Patent TW-I272713-B (TW)
Title: A fabrication method of spiral inductor on porous glass substrate
Inventor: SHIE JIN-SHOWN
Filed: 2005-10-11
Granted: 2007-02-01
Abstract: The present invention discloses a fabrication method and structure of spiral RF inductor on porous glass substrate. Thick porous silicon layer is natively formed on a silicon wafer by anodic etching the silicon material to a high degree of porosity. The porous silicon is than thermally oxidized at high temperature converting it into porous glass texture. The oxidation rate can be rapid due to open pore character of the etched structure, which allows oxidizing agents to penetrate deeply into the wafer. If the porosity is large enough, the pores will not be sealed by the expansion of oxide during the oxidation, which results a porous structure of glass-and-air mixture of low relative dielectric constant slightly over a value of 2. The final holes appear on the wafer surface can be sealed by CVD coating step, if necessary. This ultra-flat, low-k, silicon-based substrate allows RF spiral inductor to be made on its surface with excellently low loss, or high Q value.
Patent TW-I283115-B (TW)
Title: Outdoor passive optical network terminal system
Inventor: KAO CHUNG-HSIN
IPC: H04B10/14
Filed: 2005-11-10
Granted: 2007-06-21
Abstract: An outdoor passive optical network terminal system includes a housing; and an optical network terminal unit module, a switch module, a power module and an automatic control module, which are connected with each other, and have a plurality of bridge rectifier circuits; a power supply and transformer unit to rectify and transform the alternating current (AC) supply of the cable television circuit and the direct current (DC) supply of the Ethernet circuit of the client into the direct current supply having various specifications; and a plurality of relays and a chip for controlling the power-on or power-off of the direct current supply having various specifications.
Patent TW-I286340-B (TW)
Title: Composition and process for element displacement metal passivation
Inventor: CHANG CHUNG-LIANG
IPC: H01L21/00
Filed: 2005-11-17
Granted: 2007-09-01
Abstract: A composition and process suitable for the passivation of metal lines, layers or surfaces, particularly for the passivation of copper in the fabrication of integrate circuit device on wafer substrates. The process includes providing a novel composition solution in contact with a copper line, layer or surface on a substrate as the copper is subjected to chemical mechanical planarization (CMP). The composition includes reactive cations of a displacement metal which are suspended in solution and spontaneously displace the copper atoms in the copper in an oxidation/reduction reaction. The oxidized and displaced copper cations are carried away by the composition solution, and the newly-incorporated metal atoms in the copper substantially inhibit or prevent growth of copper oxides in the copper.
Patent TW-I367832-B (TW)
Title: Optisch variables element mit elektrisch aktiver schicht
Inventor: PETERS JOHN ANTHONY
IPC: B42D15/00
Filed: 2005-12-07
Granted: 2012-07-11
Abstract: There is described a security element having at least one optically variable device, in which at least one layer of the optically variable device is in the form of an electrically active layer (13, 14) of an electronic component and/or an electronic circuit.
Patent TW-I290314-B (TW)
Title: Information recording medium, recording apparatus, and reproducing apparatus
Inventor: YOSHIDA MASAYOSHI
IPC: G11B27/11
Filed: 2004-08-09
Granted: 2007-11-21
Abstract: An information recording medium (100) is provided with: a user data area (108) for recording therein record data; a plurality of temporary defect management areas (104, 105) for temporarily recording therein defect management information (120) which is a basis of defect management for a defect in the data area; and a flag area (111) for recording therein distinction information for distinguishing a temporary defect management area in which the defect management information that is effective is recorded from the plurality of temporary defect management areas, the distinction information being recorded as a type of a combination pattern of an area set to be in a recorded condition and an area left to be in an unrecorded condition according to a predetermined rule, in the flag area.
Patent TW-I285928-B (TW)
Title: Wafer support apparatus for electroplating process and method for using the same
Inventor: WOODS CARL
IPC: H01L21/3205
Filed: 2005-12-15
Granted: 2007-08-21
Abstract: A multi-layered wafer support apparatus is provided for performing an electroplating process on a semiconductor wafer (""wafer""). The multi-layered wafer support apparatus includes a bottom film layer and a top film layer. The bottom film layer includes a wafer placement area and a sacrificial anode surrounding the wafer placement area. The top film layer is defined to be placed over the bottom film layer. The top film layer includes an open region to be positioned over a surface of the wafer to be processed, i.e., electroplated. The top film layer provides a liquid seal between the top film layer and the wafer, about a periphery of the open region. The top film layer further includes first and second electrical circuits that are each defined to electrically contact a peripheral top surface of the wafer at diametrically opposed locations about the wafer.
Patent TW-I279386-B (TW)
Title: Guiding mechanism of roller delivery used in punching peripherals
Inventor: HE CHI-MIN
IPC: B65H23/18
Filed: 2005-12-30
Granted: 2007-04-21
Abstract: The present invention provides a guiding mechanism of roller delivery used in punching peripherals, comprising a delivery unit, a rack unit, and a traction unit. The rack unit is disposed in front of the delivery unit and has a rotary axle for securing steel strips. The traction unit is disposed between the rack unit and the delivery unit and has a sensor capable of tracing the edge of a steel strip. The sensor provides the traction unit an automatic steel strip guidance effect, effectively preventing the problems caused by inappropriate operation and the occurrence of industrial accidents.