baber/WOPTO huggingface dataset:
Patent TW-201030184-A (TW)
Title: Process for improving the adhesion of polymeric materials to metal surfaces
Inventor: CORDANI JR
IPC: C23C22/52
Filed: 2009-12-10
Abstract: An adhesion promoting composition and a process for treating metal surfaces with the adhesion promoting composition is described. The adhesion promoting composition comprises an oxidizer, an acid, a corrosion inhibitor, a source of halide ions and a material selected from a mercapto propane sulfonate, mercapto propane sulfonic acid, and bis-sodium sulfopropyl disulfide. The adhesion promoting composition increases the adhesion of polymeric materials to the metal surfaces and also provides increased acid resistance.
Patent TW-201121623-A (TW)
Title: Driving mechanism of play card machine.
Inventor: WU JIA-WEN
IPC: A63F1/00
Filed: 2009-12-18
Abstract: A driving mechanism of a poker machine, which contains a sliding rail mechanism, a multiple-axial mechanism, and a press-down pitch mechanism. The sliding rail mechanism contains the server sliding rail and the server sliding seat, wherein the server sliding seat can movably combine to the server sliding rail. The multiple-axial mechanism contains a base, a first axial unit, a second axial unit and an adsorption unit. The base is combined to the server sliding seat, the first axial unit is axially connected to the base, the second axial unit is axially connected to the first axial unit, and the adsorption unit is combined to one end of the first axial unit. The press-down pitch mechanism is disposed on the server sliding rail, wherein the multiple-axial mechanism, when moving along the server sliding seat to the press-down pitch mechanism, will be pressed down by the press-down pitch mechanism to rotate, so that during the game the adsorption unit can move to the playing card at a predetermined position on the corresponding poker machine to carry out the actions of adsorption and placement.
Patent TW-201034120-A (TW)
Title: Process for electrodeposition of copper chip to chip, chip to wafer and wafer to wafer interconnects in through-silicon vias (TSV)
Inventor: PREISSER ROBERT F
IPC: H01L21/768
Filed: 2009-12-22
Abstract: A process of electrodepositing high purity copper in a via in a silicon substrate to form a through-silicon-via (TSV), including immersing the silicon substrate into an electrolytic bath in an electrolytic copper plating system in which the electrolytic bath includes an acid, a source of copper ions, a source of ferrous and/or ferric ions, and at least one additive for controlling physical-mechanical properties of deposited copper; and applying an electrical voltage for a time sufficient to electrodeposit high purity copper to form a TSV, in which a Fe+2/Fe+3 redox system is established in the bath to provide additional copper ions to be electrodeposited by dissolving copper ions from a source of copper metal.
Patent TW-201041654-A (TW)
Title: Electrostatic precipitator and sweeping apparatus
Inventor: ANDO HIROKI
IPC: B03C3/47
Filed: 2009-12-22
Abstract: The invention provides an electric precipitation device and scraping device capable of reducing cost for scraping the dust and keeping the scraping performance for a long time. The movable electrode type electric precipitation device comprises a box for making the dirty gas flowing from a gas inlet to an outlet; a plurality of discharge electrodes suspended in a gas passage as the precipitation area in the box; a plurality of movable electrodes, wherein a plurality of precipitation electrode plates suspended on paired circular chains to form a loop and a rotary ring and a scraping mechanism scrapes the surface of the dust precipitation electrode plate of the rotary ring at the preset position. The scraping mechanism comprises: a long brush extending along the width direction and contacting with the surface of the precipitation electrode plate; a link mechanism with one end mounted on the brush and another end fixed by a fixing component; a force application mechanism for pushing the brush towards the precipitation electrode plate by the link mechanism and a limit mechanism for limit the movement of the brush to prevent the pushed brush embedded into the clearance between the adjacent two precipitation electrode plates.
Patent TW-201121513-A (TW)
Title: Implant location detector and method thereof
Inventor: HUANG CHING-CHIEH
IPC: A61C19/04
Filed: 2009-12-24
Abstract: The present invention provided an implant location detector, comprising a sleeve. The sleeve is like a cone to cover the handle of the drill. The cone is defined as several size section. When a doctor puts the detector at the implant location, he can get the correct size of the dental implant and get the correct location of drilling through observing one of the size section. It improves the accuracy to determine the size of the dental implant and the location of drilling an dincreases the ratio of succeeding to implant at the same time.
Patent TW-201126360-A (TW)
Title: Simulation system for fuel cells and simulation control method therefor
Inventor: WU KUEM-DER
IPC: G06F17/50
Filed: 2010-01-21
Abstract: A simulation system, for fuel cells, includes a DC/DC converter and a controller connected thereto. The DC/DC converter connects between a DC power source and a load so as to supply a DC voltage to the DC/DC converter. The controller is used to control the DC/DC converter, thereby performing electrical characteristics of fuel cells. A simulation control method includes the steps of: retrieving an output voltage and an output current from a DC/DC converter; delaying a predetermined time; calculating an operation temperature of the fuel cells; judging the output voltage of the DC/DC converter lower than a low limit; judging whether a current density of the DC/DC converter greater than a maximum current density; calculating the output current and operation temperature in an electrochemistry model and outputting a simulation voltage of the fuel cell.
Patent TW-201105403-A (TW)
Title: Dynamic filtration device using centrifugal force
Inventor: LEE BRENT
IPC: B01D33/70
Filed: 2010-01-25
Abstract: The present invention generally relates to a filtration system having one or more apparatuses for filtering gases, liquids, or fluids (e.g., water) to remove particulate matter, and methods of making and using the apparatus. More particularly, embodiments relate to apparatuses and methods for applying centrifugal force(s) to push a fluid or gas to be filtered through a porous membrane or filter within the apparatus to separate particulate matter therefrom. The present invention takes advantage of the Coriolis effect within a cylindrical filter radiating out from a rotating central body. The filtration apparatus provides an energy efficient system for microfiltration (or other filtration process) to remove contaminants from gases and fluids, such as waste water.
Patent TW-201127516-A (TW)
Title: Magnesium fastener manufacturing method and magnesium fastener member thereof
Inventor: HUNG KUO-CHEN
IPC: B21K1/00
Filed: 2010-02-03
Abstract: A magnesium fastener manufacturing method includes the steps of: using a magnesium or a magnesium alloy to form a magnesium wire or a magnesium rod; processing cold forging, warm forging or hot forging the magnesium wire or the magnesium rod to form a magnesium fastener member. When processing the warm forging or hot forging, a directly heating treatment, a thermal isolating and directly heating treatment, or a directly heating and thermal isolating treatment in a predetermined temperature is selectively applied.
Patent TW-201114055-A (TW)
Title: Photodiode manufacturing method and photodiodes
Inventor: YAMAMURA KAZUHISA
IPC: H01L31/101
Filed: 2010-02-24
Abstract: A hole (H1) that penetrates a semiconductor substrate (2) and reaches an insulating layer (4) is formed at a position that corresponds to a photosensitive region (S1) by dry-etching the semiconductor substrate (2) until the insulating layer (4) is exposed. Next, irregular protrusions and indentations (22) are formed in the surface (7) of an n+-type buried layer (6) that is exposed to the hole (H1). When the surface of the n+-type buried layer (6) of the insulating layer (4) that is exposed to the hole (H1) is irradiated with picosecond-femtosecond pulsed laser light, the insulating layer (4) is removed, the surface (7) of the n+-type buried layer (6) that is exposed to the hole (H1) is roughened by the picosecond-femtosecond pulsed laser light and irregular protrusions and indentations (22) are formed on the entire surface (7). Next, the substrate whereon the irregular protrusions and indentations (22) have been formed is heat-treated.
Patent TW-201129824-A (TW)
Title: Light source collector structure
Inventor: LIN CHIEN-FENG
IPC: G02B5/10
Filed: 2010-02-26
Abstract: The present invention discloses a light source collector structure for collecting light source, which includes a light condensing unit, a light collecting unit and a receiving unit. The light condensing unit includes an incident plane and an ejecting plane. The light source enters from the incident plane into the light condensing unit, and the light condensing unit changes the optical path distance and light travel direction of the light source, so as to allow the light source to be uniformly transmitted to the ejecting plane. The light collecting unit includes two terminal surfaces and an inner part formed thereon a reflective layer. The light condensing unit is arranged on one terminal surface of the light collecting unit for receiving the light source from the ejecting plane, and the light source ejected from the ejecting plane is then reflected by the reflective layer to reach the other terminal surface of the light collecting unit. Furthermore, the receiving unit is arranged on the other terminal surface of the light collecting unit for receiving the light source ejected from the light collecting unit, so as to proceed with photoelectric conversion for converting light energy of the light source into electric energy.
Patent TW-201131605-A (TW)
Title: Manufacturing method of keycap covers and keyboard having the same
Inventor: CHEN CHIH-CHAO
IPC: H01H13/88
Filed: 2010-03-15
Abstract: The present invention relates to manufacturing methods of keycap covers and the keyboard having the same. The manufacturing method of the keycap covers comprises the steps of printing a surface color layer and a background color layer on a film; shaping the film with a thermal-compression thin-cover process; performing a plastic injection molding process to form a plastic injection layer on the background color layer; and finally stamping the film having the plastic injection layer to form a plurality of keycap covers. Besides, the manufacturing method of the keyboard having the keycap covers is to assemble the plurality of keycap covers with a keyboard set to produce a keyboard with the keycap covers. Accordingly, the present invention has the advantage and effect of easy printing and keeping letters from wearing under friction.
Patent TW-201042415-A (TW)
Title: Voltage regulator circuit
Inventor: SHIROKOV MIKHAIL S
IPC: G05F1/10
Filed: 2010-04-23
Abstract: Embodiments of circuits, systems, and methods relating to a voltage regulator circuit are disclosed. In particular, in accordance with some embodiments, a voltage regulator having a field transistor (FET) portion and a heterojunction bipolar transistor (HBT) portion integrated into a common substrate is provided. Other embodiments may be described and claimed.
Patent TW-201137657-A (TW)
Title: Access management and control system of external storage device and method thereof
Inventor: LIN JIA-YAN
IPC: G06F21/00
Filed: 2010-04-23
Abstract: Disclosed are an access management and control system of an external storage device and a method thereof, which utilize a file detection module, an encryption/decryption module and a key read-in module to carry out compulsory encryption/decryption while the file enters or leaves the external storage device, such that the internal data can be avoided from being stolen after being carried out via the external storage device, and that external malicious program intrusion into the internal system can be prevented.
Patent TW-201104363-A (TW)
Title: An immersion lithographic apparatus and a device manufacturing method
Inventor: DE METSENAERE CHRISTOPHE
IPC: G03F7/20
Filed: 2010-05-03
Abstract: An immersion lithographic apparatus has a pressure sensor configured to measure the pressure of immersion liquid in a space between the substrate and a projection system. A control system is responsive to a pressure signal generated by the pressure sensor and controls a positioner to exert a force on the substrate table to compensate for the force exerted on the substrate table by the immersion liquid.
Patent TW-201107148-A (TW)
Title: Light irradiation device for a printer
Inventor: NAKATA SHIGENORI
IPC: B41J2/447
Filed: 2010-05-06
Abstract: A compact light irradiation device which is able to cure a broad variety of UV curable inks reliably is provided with a head part having a recording head 4 ejecting a photocurable liquid material to a substrate 5 and a light irradiation device 6 emitting light to cure the liquid material having been ejected to and having impinged on the substrate 5. The light irradiation device 6 has a point light source 10 and linear light sources 11 having different emission wavelength peaks. The point light source 10 is provided with an optical element 30 focusing the emission light linearly. The linear light sources 11 are arranged such that their longitudinal direction is arranged along the longitudinal direction of the linearly focused light of said point light source 10 and such that the spacing from the substrate 5 is closer than that of said point light 10.
Patent TW-201140390-A (TW)
Title: Ghost cancellation method for multi-touch sensitive device
Inventor: WU HUNG-WEI
IPC: G06F3/041
Filed: 2010-05-07
Abstract: A ghost cancellation method for the multi-touch sensitive device is disclosed. The multi-touch sensitive device includes a sensing array having multiple lines of a first axis and multiple lines of a second axis intersecting with each other. All the lines of the sensing array are scanned to determine which ones of the lines are touched, so as to determine touch point candidates. For each touch point candidate, a driving signal is applied to the line of the first axis, and the line of the second axis is detected to check if the touch point candidate is actually touched.
Patent TW-201141021-A (TW)
Title: Brushless motor and fan using the same
Inventor: CHEN JIAN-RONG
IPC: H02K7/14
Filed: 2010-05-10
Abstract: A brushless motor includes a case base, at least one magnetic pole unit, and a rotating unit. The case base includes a bottom cover, an upper cover detachably combined with the bottom cover, and a containing space defined and encircled by the bottom cover and the upper cover. The rotating unit is pivotally coupled between the bottom cover and the upper cove and includes at least one bearing, one rotating shaft penetrating through the bearing and protruding the bottom cover and the upper cover, a support rack extending outwardly from an outer periphery of the rotating shaft, and a magnet ring circularly disposed the support rack. Accordingly, the invention does not only reduce the size of the brushless motor, but also increases flexibility in use, and it is conveniently produced to save production costs, and furthermore noise generated by operation can be reduced.
Patent TW-201128343-A (TW)
Title: Electronic circuit with enhanced power supply rejection
Inventor: DASGUPTA UDAY
IPC: G05F1/10
Filed: 2010-06-03
Abstract: A scheme for enhancement of the power-supply ripple rejection for operational amplifiers (op-amps) and low-dropout (LDO) voltage regulators is described. The scheme adds calculated amounts of current derived from the power-supply ripple with the input differential pair current to cancel off the output ripple, improving the high-frequency power-supply ripple rejection without requiring a substantial redesign of the circuitry involved.
Patent TW-201103520-A (TW)
Title: Zonal diffractive multifocal intraocular lens with central monofocal diffractive region
Inventor: HONG XIN
IPC: A61F2/16
Filed: 2010-06-08
Abstract: An ophthalmic lens includes an optic having an anterior surface and a posterior surface. The lens also includes a monofocal diffractive structure disposed on one of said surfaces for providing a diffractive focusing power. The lens further includes at least one multifocal diffractive structure disposed on one of said surfaces for providing a plurality of diffractive focusing powers. The multifocal diffractive structure is adapted to provide chromatic aberration compensation for near vision.
Patent TW-201110115-A (TW)
Title: Optical disc apparatus and tracking control method
Inventor: SAITO KIMIHIRO
IPC: G11B7/095
Filed: 2010-06-15
Abstract: An optical disc apparatus includes: a rotation section to rotate an optical disc including a spiral or concentric track with a predetermined track center, with a rotational center of the optical disc as the center; a light source to emit a light beam; an objective lens to collect the light beam on the optical disc; a lens drive section to drive the objective lens in a tracking direction; a light-receiving section to receive a reflected light beam and generate a light-receiving signal; a tracking error signal generation section to generate a first tracking error signal based on the light-receiving signal; an eccentric-state acquisition section to acquire an eccentric state of the track center; a correction section to generate a corrected tracking error signal; and a drive control section to drive the objective lens in the tracking direction by the lens drive section based on the corrected tracking error signal.
Patent TW-201102149-A (TW)
Title: Particle classification device
Inventor: SUZUKI KEISUKE
IPC: B01D45/08
Filed: 2010-06-21
Abstract: The diameter of incompressible fibers in the through hole in a first inertial filter located on the upstream side of a fluid flow path is designed to be larger than the diameter of incompressible fibers in the through hole in a second inertial filter located on the downstream side.
Patent TW-201106997-A (TW)
Title: Dose unit, pack of dose units and inhaler for inhalation of combination of drugs
Inventor: SMITH IAN JOSEPH
IPC: A61M15/00
Filed: 2010-07-06
Abstract: The invention relates to a dose unit for a dry powder inhaler comprising: -a dose carrier including a plurality of pockets (17) each adapted to contain a dose of medication powder suitable for inhalation, said pockets being sequentially arranged such that the content of the pockets (17) can be sequentially exposed to a flow of air for success inhalations and a plurality of medication powder doses (X) arranged in pockets (17) of the dose carrier (15). The doses are regularly distributed in the pockets according to a sequence of identical groups, each group including at least one blank pocket (B) and one pocket containing a dose of medication powder (X). The invention also relates to a pack (105) comprised of one such dose unit (105a) and one further dose unit (105b) with all pockets containing a medication powder (Y). The invention further relates to a dry powder inhaler including such a pack (105) of dose units.
Patent TW-201109840-A (TW)
Title: Pellicle frame and pellicle includes the same
Inventor: MURAKAMI SHUICHI
IPC: B32B27/38
Filed: 2010-07-06
Abstract: This invention is to provide a pellicle generating less surfur ion or an out gas and, having proper film strength and high chemistry resistance. This invention is a pellicle frame to provide a peripheral of a pellicle film and an epoxy resin coating film is formed on a surface of the pellicle frame. In an infrared absorption spectrometry of the epoxy resin coating film, the ratio of an absorbance of peak in a range of 1450 to 1550 cm<SP>-1</SP> to an absorbance of peak in a range of 1200 to 1275 cm<SP>-1</SP> is more than 0.5 and less than 3, and the ratio of an absorbance of peak in a range of 1450 to 1550 cm<SP>-1</SP> to an absorbance of peak in a range of 905 to 930 cm<SP>-1</SP> is more than 1 and less than 7.
Patent TW-201203256-A (TW)
Title: Method of twice programming a non-volatile memory with a sequence
Inventor: HUANG HAN-LUNG
IPC: G11C16/06
Filed: 2010-07-14
Abstract: A method of twice programming a multi-bit per cell non-volatile memory with a sequence is disclosed. At least one page at a given word line is firstly programmed with program data by a controller of the non-volatile memory, and at least one page at a word line preceding the given word line is secondly programmed with the same program data by the controller.
Patent TW-201103676-A (TW)
Title: Method for forming pin point gate on workpiece
Inventor: YAMADA HISANORI
IPC: B23H9/14
Filed: 2010-07-20
Abstract: A method for forming a pin point gate (44) on a workpiece (2) is provided. The method includes following steps. A slender tapered tool electrode is made by mechanical treatment using a turning machine or machining center. An electrical discharge machining is performed on a sacrificial material (3, 4) which has a consumption rate lower than that of the workpiece by using the tool electrode to introduce tensile stress into the tool electrode. An electrical discharge machining is performed on the workpiece by using the tool electrode.
Patent TW-201107368-A (TW)
Title: Optical lens, and polyester carbonate copolymer for use in optical lenses
Inventor: NUNOME KAZUNORI
IPC: G02B1/04
Filed: 2010-07-22
Abstract: Provided is a polyester carbonate copolymer that has a high refractive index, a high degree of transparency, low birefringence, little optical distortion, and is suited to optical lenses. Also provided is an optical lens using said polyester carbonate copolymer. The provided polyester carbonate copolymer contains 67-95 mol% of a unit represented by formula (I) and 5-33 mol% of a unit represented by formula (II), and has a specific viscosity between 0.12 and 0.30. (In formula (II), Y is either a phenylene group or a naphthalenediyl group.)
Patent TW-201212792-A (TW)
Title: Tablet PC seat
Inventor: HSIEH CHIH-CHING
IPC: F16M11/20
Filed: 2010-09-01
Abstract: A tablet PC seat is disclosed. The tablet PC seat includes a seat, at least one slot, a pivot plate, a support plate and a folding plate. The seat has a chamber and the chamber has an opening. The slot is set on the seat at the relative side of the chamber. The pivot plate is connected pivotally to one end of the seat. The support plate which can be fastened in the slot is connected pivotally to the pivot plate. The folding plate is on the support plate which can be folded. The support plate and the folding plate are on the same plane.
Patent TW-201207683-A (TW)
Title: Method and device for position detection
Inventor: CHANG CHIN-FU
IPC: G06F3/044
Filed: 2010-10-08
Abstract: The method and device for position detection are disclosed. A touch related sensing information with a plurality of differential values is acquired for determining at least one position. Each position is used separately for determining the position of a centroid according to the related sensing information.