baber/WOPTO huggingface dataset:
Patent TW-200517803-A (TW)
Title: Maximum-power tracking method and device of solar power generation system
Inventor: TSAI WEN-YIN
IPC: G05F1/67
Filed: 2003-11-25
Abstract: The present invention provides a maximum-power tracking method and device of solar power generation system. The solar power generation system at least comprises a solar cell and a DC/AC converter. The maximum-power tracking method is to adjust the output current of the DC/AC converter or the DC output voltage of the solar cell, to observe the DC output voltage variation or the output current variation generated corresponding to the DC output voltage or the output current, to adjust the DC output voltage or the output current in the same tendency as the DC output voltage variation or the output current variation again, and to repeat the above steps sequentially, so as to fulfill tracking the maximum power of the solar power generation system.
Patent TW-200518659-A (TW)
Title: Housing structure with ring button
Inventor: HSU WEI-WEN
IPC: A45F5/02
Filed: 2003-11-28
Abstract: A kind of housing structure having ring button is disclosed in the present invention. The ring button is composed of the mutually connected head part and the neck part. The neck part is provided with a cone body having a predetermined slope; and the ring button is in advance placed inside the mold when the housing is produced. Through the cone-shaped neck part, the ring button is provided with free rotation characteristic relative to the housing such that the manufacture of housing and the assembling operation of ring button can be performed at the same time. Thus, the invention is featured with having the advantages of increasing product quality and decreasing production cost.
Patent TW-200410348-A (TW)
Title: Film carrier tape for mounting electronic devices thereon, production method thereof and plating apparatus
Inventor: FUJIMOTO AKIRA
IPC: C25D5/48
Filed: 2003-12-12
Abstract: A film carrier tape for mounting electronic devices thereon has a tin-bismuth alloy deposit in which bismuth content in the deposit is substantially uniform along a thickness direction thereof. The film carrier tape can be produced by plating at least a part of a wiring pattern with a tin-bismuth alloy and washing the tin-bismuth alloy deposit formed by plating with a water-ejecting washing nozzle within 6 seconds after the plating is completed. A plating apparatus for use in the above production includes a washing nozzle for washing the film carrier tape within 6 seconds after the film carrier tape has exited a plating tank.
Patent TW-200535240-A (TW)
Title: Gene mutation under a new environments controlled by a suitable voltage and current profile
Inventor: WANG CHIH-HU
IPC: C12N15/01
Filed: 2004-04-30
Abstract: A cell under a new environment normally will increase the mutation probability. Variations of environments usually are humility, temperature, ph value, and radiation, etc. This patent is unnaturally to change the environment with a voltage and current profile which will stimulate the cell to mutate for adjusting this new environments.
Patent TW-200423576-A (TW)
Title: Apparatus enabled for optimizing spectral efficiency of a wireless link
Inventor: DOLMANS WILHELMUS MATHIAS CLEMENS
IPC: H04L25/02
Filed: 2003-12-26
Abstract: An apparatus simultaneously transmits at least a first signal and a second signal. Each one of those signals comprises a data sequence and a training sequence. The apparatus is arranged to simultaneously transmit a training sequence of the first signal and a data sequence of the second signal for improving the spectral efficiency and thus the data throughput.
Patent TW-200523708-A (TW)
Title: Adaptive dead-time controller capable of adjusting dead-time
Inventor: KUO MING-YING
IPC: G05F1/40
Filed: 2004-01-07
Abstract: The present invention relates to an adaptive dead-time controller capable of adjusting dead time can be used to upgrade the conversion efficiency of power converter at low load. The cycle of a gate pulse outputted by the adaptive dead-time controller is automatically delayed a period of dead time in accordance with the loading condition of the power converter. Under the condition of high load, the dead time is rather small. Under the condition of low load, the dead time is extended while the load decreases. As such, the output power of the power converter not only effectively controls the output efficiency of the power converter, but also significantly reduces the power consumption of the power converter. Consequently, the efficiency of the power converter is upgraded to attain the requirement of energy conservation and environmental protection.
Patent TW-200418111-A (TW)
Title: Resin-packaged semiconductor device and method for producing the same
Inventor: OCHIAI ISAO
IPC: H01L25/18
Filed: 2004-02-11
Abstract: Provided is a resin-packaged semiconductor device wherein a first semiconductor chip with higher exothermic value and a second semiconductor chip with lower exothermic value are integrally packaged, but without any bad influence. The resin packaged semiconductor device of the present invention includes a first semiconductor chip (15) having higher exothermic value; of which each outer lead (25A) is wire-bonded to a bonding pad (16) for external electrode extraction, and a second semiconductor chip (17) having lower exothermic value than the first semiconductor chip (15), of which each outer lead (25B) is wire-bonded to a bonding pad (18) for external electrode extraction. Said first semiconductor chip (15) is moulded by a resin (28) with high thermal conductivity. Said second semiconductor chip (17) is integrally moulded by a resin (31) together with the chip (15) moulded by a high thermal conductivity, said resin (31) having a non-high thermal conductivity.
Patent TW-200530834-A (TW)
Title: Control device for transceiving data
Inventor: SUN ZHENG-TIE
IPC: G11B7/085
Filed: 2004-03-11
Abstract: This invention relates to a controller for transceiving data. It comprises two transmission interfaces, data storage, and a controller. Two transmission interfaces connect with a transmission interface of a data output, and a transmission interface of an optical-disk writer. The data storage stores the data to be recorded that is outputted by the data output. The controller controls the data to be recorded that is outputted by the data output to the data storage. It controls the optical-disk writer to burn the data to be recorded that is stored in the data storage into a blank optical disk.
Patent TW-200425107-A (TW)
Title: Information recording device, information recording method, information recording program, and recording medium recorded with information recording program
Inventor: MATSUBA TAKANOBU
IPC: G11B7/0045
Filed: 2004-03-23
Abstract: The present invention relates to an information recording device, an information recording method, an information recording program, and a recording medium recorded with information recording program; that is, the information recording device, information recording method, information recording program, and recording medium recorded with information recording program according to the present invention is that after the end of data recording caused by the recording request of user data,by connecting at the end position of recording for the user data to record the minimum lead-in data; and, at the state of ending recording of user data in the middle of data area, maintaining the exchangeability between information recording medium for regeneration having a plurality of recording layers; and, the lead-in data for recording is minimized. Thus, the present invention is not to record the lead-in data for all unrecorded areas, so that it can reduce the disk retracting time after recording of user data.
Patent TW-200424276-A (TW)
Title: Thermally conductive adhesive composition and process for device attachment
Inventor: CAPOTE MIGUEL ALBERT
IPC: H05K3/32
Filed: 2004-04-01
Abstract: Thermally conductive, sinterable, adhesive compositions, free of fugitive solvents, that include a powder of a relatively high melting point metal or metal alloy, a powder of a relatively low melting point metal or metal alloy powder and a thermally curable adhesive flux composition that comprises (I) a polymerizable fluxing agent; (ii) an inerting agent to react with the fluxing agent at elevated temperature, rendering it inert. The fluxing agent preferably comprises a compound with formula RCOOH, wherein R comprises a moiety having one or more polymerizable carbon-carbon double bonds. Optionally, the inventive compositions also include (a) a diluent that is capable of polymerizing with the fluxing agent's polymerizable carbon-carbon double bonds; (b) free radical initiators; c a curable resin; and (d) crosslinking agents and accelerators. The compositions can be applied directly onto the surfaces of devices to be joined mechanically and/or electrically and are ideally suited for semiconductor die attachment. During heating, the fluxing agent promotes wetting of the high melting point powder by the molten low melting point powder, causing liquid phase sintering of the powders. The fluxing agent also promotes wetting of the metallizations on the die and substrate by the molten low melting point alloy, providing improved thermal conductivity. Simultaneously, the fluxing agent itself crosslinks to further mechanically bond the adherent surfaces. The absence of fugitive solvents creates a void-free bond.
Patent TW-200427388-A (TW)
Title: Multi-layer printed circuit board and method for manufacturing the same
Inventor: TADA KAZUO
IPC: H05K3/46
Filed: 2004-04-02
Abstract: The present invention relates to a multi-layer printed circuit board and a method for manufacturing the same. The multi-layer board consists of a resin parent element, a thin-film resistor, and an electrode. The resin parent element is formed by the lamination of multiple thermoplastic resin thin films. The thin-film resistor is installed inside the resin parent element and the electrode is installed on the thin-film resistor. Each thermoplastic resin thin film has a conductor pattern with a metallic film. The electrode is covered by a conductor pattern right above or right below.
Patent TW-200537771-A (TW)
Title: Structure and engineering method of joint connection of solder ball for electric connector
Inventor: TSAI CHOU-HSUAN
Filed: 2004-05-14
Abstract: This invention provides a structure and an engineering method of joint connection of solder ball for electric connector, which includes the following steps: providing a base seat installed with a plurality of terminal troughs arranged at intervals; providing a plurality of terminals installed within the plurality of terminal troughs where the one end of terminal is equipped with a contact part, while the other end is installed with a vertical connecting piece, which is equipped with a protruding bulge; providing a plurality of solder balls, each of which is made connected to the bulge of connecting piece of the terminal; and providing heating to soften each of the solder balls to make the bulge of connecting piece of the terminal embedded into solder balls.
Patent TW-200539328-A (TW)
Title: Cleaning method for improving bridging effect in salicide manufacturing process
Inventor: Yang zhi-sen
Filed: 2004-05-25
Abstract: The present invention discloses a cleaning method for improving the bridging effect in a salicide manufacturing process, which employs the mixture plasma containing H2 gas and an inert gas to conduct the cleaning before the salicide manufacturing process to effectively preventing from the re-deposition of silicon ions on the gate electrode spacer in a conventional process using ion sputtering, and thus effectively reducing the probability of bridging effect.
Patent TW-200504710-A (TW)
Title: Magnetic record reproducing device
Inventor: HOKUTO SHINGO
IPC: G11B5/02
Filed: 2004-05-26
Abstract: The present invention provides a magnetic record reproducing device with a configuration that can decrease the fluctuation range of the current value caused by the dispersion of the resistance value of the magnetoresistive head itself. The magnetic record reproducing device is comprised of a transistor for inputting a bias voltage (Vb-), a transistor for inputting a bias voltage (Vb+) which is higher than Vb-, a magnetoresistive head 11 of which both ends are connected to the above transistors at the connection points P1 and P2, a constant current circuit which is connected to the connection point P1, a variable current circuit which is connected to the connection point P2, and a feedback circuit which controls the current of the variable current circuit according to the differential voltage (V1, V2) which is output by converting the current of the above transistors.
Patent TW-200504833-A (TW)
Title: Temperature correcting method of heating processing apparatus, adjusting method of development processing apparatus, and manufacturing method semiconductor device
Inventor: HAYASAKI KEI
IPC: G03F7/26
Filed: 2004-06-28
Abstract: The subject of the present invention is to suppress the fluctuation of the effective exposure of the photosensitive resin, which is obtained due to temperature difference between the apparatuses. The invention contains the followings procedures: preparing plural heating processing apparatuses; using plural temperature settings to perform the heating process onto the substrate where the pattern for monitoring the exposure amount is formed for the prepared heating processing apparatus; measuring the state of pattern for monitoring the exposure amount after either the cooling process or the development process; obtaining the relationship between the temperature setting and the effective exposure amount for each heating processing apparatus from plural temperature settings and the measured state of pattern for monitoring the exposure amount; and, performing the correction onto each heating processing apparatus from the obtained relationship so as to achieve the designed effective exposure amount.
Patent TW-200504954-A (TW)
Title: Semiconductor device and manufacturing method therefor
Inventor: IKEDA OSAMU
IPC: H01L21/58
Filed: 2004-07-09
Abstract: This invention provides a semiconductor package with improved reliability and its manufacturing method. The method of this invention includes the steps of preparing a semiconductor wafer (10) on which a plurality of devices (semiconductor integrated circuits, and CCDs etc.) to be sealed and a glass substrate (11) for supporting the semiconductor wafer (10) and sealing the devices to be sealed, applying a normal temperature hardening resin (12) on either one of a major surface of the semiconductor wafer (10) corresponding with the glass substrate (11) or a major surface of the glass substrate (11) corresponding with the semiconductor wafer (10), bonding the semiconductor wafer (10) and the glass substrate (11) with the normal temperature hardening resin (12) under normal temperature, scribing the semiconductor (10) along scribe lines, and dicing the semiconductor wafer (10) into individual semiconductor packages.
Patent TW-200607454-A (TW)
Title: Manufacturing method of Asplenium antiquum Makino tea
Inventor: YOU JIN-SHENG
IPC: A23F3/34
Filed: 2004-08-30
Abstract: The present invention is related to provide a manufacturing method of Asplenium antiquum Makino tea. Its steps are related to comprise: the first step of picking, which is related to pick Asplenium antiquum Makino old leaves more than five years; the second step of cleaning, which is related to clean the surface of Asplenium antiquum Makino old leaves picked in the first step via a cleaning equipment or an artificial way; the third step of mincing, which is related to deliver the cleaned Asplenium antiquum Makino old leaves in the second step to a cutting equipment to proceed to mince; the fourth step of drying, which is related to deliver the minced Asplenium antiquum Makino old leaves in the third step to a drying equipment to proceed to dry for about 3 hours as well as the process is carried out at high temperatures in which the temperature of the first hour is controlled at 100 DEG C and that of the later two hours is controlled at 200 DEG C; the fifth step of smashing, which is related to deliver the dried Asplenium antiquum Makino old leaves in the fourth step to a grinding equipment to proceed to grind and further proceed to package by means of using packets with the fixed capacity. Among above, when smashing in the fifth step, other food materials can be added at the same time to obtain the best fragrance and various mouthfeels, which contributes users to proceed to pick and make purchase according to their own likes.
Patent TW-200529967-A (TW)
Title: Clamping device and rotary table apparatus
Inventor: KATO HEIZABURO
IPC: B23Q1/00
Filed: 2004-10-06
Abstract: A clamping device for clamping a rotatably supported shaft, is provided with a thin-walled sleeve arranged such that a gap is provided along a circumferential direction or the shaft. The clamping device clamps the shaft by deforming the thin-walled sleeve towards the shaft.
Patent TW-200527069-A (TW)
Title: Liquid crystal display device
Inventor: YAMAUCHI NAOFUMI
IPC: G02B5/30
Filed: 2004-10-06
Abstract: A double side visible type liquid crystal display device having one sheet of panel a displayed image on which can be observed from either of a front surface and a back surface is realized in a thin and inexpensive construction. Thus, in the liquid crystal display device of the present invention, a displayed image on a single liquid crystal panel can be observed from either of a front surface and a back surface. That is, the liquid crystal display device includes a liquid crystal panel having substrates which holds a liquid crystal layer therebetween, a first polarizer, and a second polarizer which are disposed so as to sandwich the liquid crystal panel, and transflector provided between the liquid crystal layer and the second polarizer, for reflecting incident light at a predetermined rate and for transmitting the remaining light. Moreover, a first optical compensator is disposed between the first polarizer and the liquid crystal layer, and a second optical compensator are disposed between the transflector and the second polarizer, respectively.
Patent TW-200517095-A (TW)
Title: Disposable wearing article
Inventor: SHIMADA TAKAAKI
IPC: A61F13/58
Filed: 2004-10-11
Abstract: The objective of this invention is to prevent the tape fasteners falling from the disposable wearing article. A disposable wearing article (1) has its outer surface formed from a non-woven fabric of thermoplastic synthetic fibers. A tape strip (50) constituting each of the tape fasteners (16) is folded in Z- or inverted Z-shape and attached in such folded state to the outer surface of the wearing article (1) by means of first adhesive (61). As for a spot at which the tape strip (50), the non-woven fabric at least partially presents a film-like outer surface.
Patent TW-200527712-A (TW)
Title: Semiconductor light emitting device
Inventor: IKEDA AYAKO
IPC: H01L33/38
Filed: 2004-10-21
Abstract: A semiconductor light emitting device includes: a first conductivity type semiconductor layer made of nitride semiconductor; a second conductivity type semiconductor layer made of nitride semiconductor, the second conductivity type semiconductor layer being provided on the first conductivity type semiconductor layer; an active layer made of nitride semiconductor, the active layer being provided between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer; a first electrode electrically connected to the first conductivity type semiconductor layer; a second electrode provided on the second conductivity type semiconductor layer, the second electrode having a predetermined pattern; and a reflecting metal layer provided on the second conductivity type semiconductor layer and the second electrode.
Patent TW-200519972-A (TW)
Title: Cable with offset filler
Inventor: KENNY ROBERT
IPC: H01B11/06
Filed: 2004-10-22
Abstract: The present invention relates to cables made of twisted conductor pairs. More specifically, the present invention relates to twisted pair communication cables for high-speed data communications applications. A twisted pair including at least two conductors extends along a generally longitudinal axis, with an insulation surrounding each of the conductors. The conductors are twisted generally longitudinally along the axis. A cable includes at least two twisted pairs and a filler. At least two of the cables are positioned along generally parallel axes for at least a predefined distance. The cables are configured to efficiently and accurately propagate high-speed data signals by, among other functions, limiting at least a subset of the following: impedance deviations, signal attenuation, and alien crosstalk along predefined distance.
Patent TW-200615549-A (TW)
Title: Substrate testing apparatus with full contact configuration and testing method using the same
Inventor: HO CHUNG-HSIUNG
IPC: G01R31/00
Filed: 2004-11-09
Abstract: A substrate testing apparatus with full contact configuration is disclosed. The apparatus includes a top jig, a full-contact transmission substrate and a lower probe plate. The top jig is configured for fully electrically connecting a plurality of first connecting pads on an upper surface of a substrate strip. The full-contact transmission substrate includes a plurality of conductive bumps on a first surface thereof and a plurality of contact pads on a second surface thereof. The conductive bumps are arranged for individually contacting a plurality of second connecting pads on a lower surface of the substrate strip. The contact pads have a pitch larger than the pitch of the conductive bumps to correspond to a plurality of probe pins of the lower probe board so that the probe pins can individually and electrically connect the contact pads. When the full-contact transmission substrate electrically contacts with the lower probe plate, the conductive bumps can electrically contact the substrate strip to electrically test the substrate strip with full contact configuration.
Patent TW-200619526-A (TW)
Title: Structure of clutch
Inventor: Zhu zhao-ren
Filed: 2004-12-01
Abstract: The present invention provides a clutch structure, in which a driving plate of a clutch driving disk or a disk body of a driven disk of the clutch is provided with a magnet. The magnet can attract the corresponding driving disk and the disk body. Thus, when an engine is idle, the driven disk can still rotate under the attraction of the magnet, thereby maintaining rotation of a driving shaft for the convenience of engagement operation of gears during shifting. Furthermore, the corresponding positions of the driving disk and the disk body all can be installed with a magnet so as to achieve the above-mentioned effect.
Patent TW-200528523-A (TW)
Title: Process for the fractionation of mixtures of phthalocyanine dyes
Inventor: WATSON GRAHAM MICHAEL
IPC: C09B47/26
Filed: 2004-12-08
Abstract: Process for forming an image on a substrate comprising applying an ink thereto by means of an ink-jet printer wherein the ink comprises a liquid medium and a phthalocyanine dye fraction obtainable by the fractionation of a solution and/or suspension of a mixture of phthalocyanine dyes of Formula (1), and salts thereof, by cross-flow filtration: wherein: M is 2H, copper or nickel; PC represents a phthalocyanine nucleus; R1 and R3 independently are H or optionally substituted C1-4alkyl; R2 and R4 independently are H or optionally substituted hydrocarbyl; or R1 and R2, and, R3 and R4, independently, together with the nitrogen atom to which they are attached represent an optionally substituted aliphatic or aromatic ring system; x is 0 to 3.9; y is 0 to 3.9; z is 0.1 to 4; and the sum of (x+y+z) is 2.4 to 4.5.