baber/WOPTO huggingface dataset:
Patent TW-201336307-A (TW)
Title: Electronic device with function of switching channels and method thereof
Inventor: YOU QIANG
IPC: H04N5/445
Filed: 2012-03-01
Abstract: An electronic device with a function of switching channels is provided. The electronic device is configured to switch channels of the TV. The electronic device includes a collecting module, a comparing module, a channel switching module. The collecting module collects a voice signal frequency of a channel currently viewed by user in a collecting period. The comparing module compares whether the voice signal frequency in a forward collecting period is lower than the voice signal frequency in a backward collecting period. The channel switching module switches the channel currently viewed by the user to another channel when the voice signal frequency in a forward collecting period is lower than the voice signal frequency in a backward collecting period. A method with a function of switching channels is also provided.
Patent TW-201300902-A (TW)
Title: Backlight unit and display apparatus using the same
Inventor: KIM MIN-SANG
IPC: G02F1/13357
Filed: 2012-03-06
Abstract: Disclosed are a backlight unit and a display apparatus using the same. The backlight unit includes a light guide plate, grooves disposed in the light guide plate, the grooves having at least one inclined surface, light source modules disposed within the grooves, and stoppers disposed between the light source modules and the light guide plate, wherein a cross-sectional area of the grooves is larger than that of the stoppers. The stoppers contact at least one of the side surfaces of the grooves, the bottom surfaces of the grooves and the light source modules.
Patent TW-201339243-A (TW)
Title: Resin composition and uses of the same
Inventor: LIU SHUR-FEN
IPC: B32B15/08
Filed: 2012-03-23
Abstract: A resin composition is provided. The resin composition comprises: (a) a resin of formula I; (b) a cross-linking agent; and (c) a compound of formula II; wherein, R1, R2, A1, A2, n, and R'' are as defined in the specification; and the weight ratio of the resin (a) and the cross-linking agent (b) are about 6: 1 to about 1: 1, and the weight ratio of the compound (c) and the total weight of the resin (a) and the cross-linking agent (b) are about 1: 1 to about 20: 1.
Patent TW-201250836-A (TW)
Title: Plasma etching gas and method of plasma etching
Inventor: ITO AZUMI
IPC: H01L21/311
Filed: 2012-03-28
Abstract: The present invention provides an etching gas comprising unsaturated fluorinated hydrocarbon represented by CxHyFz(x=3, 4 or 5, y+z ≤ 2x and y > z) and a method for selectively etching silicon nitrogen film relating to silicon oxide film or silicon film. According to the present invention, silicon nitrogen film laminated on silicon oxide film or silicon film can be highly selectively etched.
Patent TW-201302886-A (TW)
Title: Optical compensation film and process for producing same, polarizing plate, and liquid crystal display device
Inventor: SATO HIDEYUKI
IPC: C08L1/12
Filed: 2012-03-30
Abstract: Provided are: an optical compensation film which has low internal haze even when diacetyl cellulose having excellent retardation development properties is used therein, and which can be used for high contrast applications; a process for producing the optical compensation film; and a polarizing plate and a liquid crystal display device, each of which is equipped with the optical compensation film. This optical compensation film is characterized by containing cellulose acetate which has an acetyl group substitution degree of 2.0 to 2.5 and has a viscosity per unit molecular weight (i.e., (dope viscosity)/(weight average molecular weight)) of 0.25 to 0.7 mPas.
Patent TW-201245380-A (TW)
Title: Active energy line cured-type adhesive composition
Inventor: OIKAWA HIROSHIGE
IPC: B32B37/12
Filed: 2012-04-10
Abstract: The invention provides an active energy line cured-type adhesive composition which has superior adhesiveness to the substrate and the obtained laminated body thereof with less age warpage, less deflection after further heating test. The active energy line cured-type adhesive composition of this present invention contains component (A): urethane (meth) acrylate, component (B): (meth) acrylate which contains compounds represented by formula (1) and formula (2), includes 5 to 95 parts by weight and 95 to 5 parts by weight of each compound for 100 parts by weight of the total amount thereof, and component (C): a ethylene unsaturated group included compound except component (A) and (B). The active energy line cured-type adhesive composition wherein it includes component (A) to (C) and the compound having methacryloyl group relative to the total amount of component (A) to (C) as the ratio shown below, component (A): 5 to 50% by weight, component (B): 30 to 93% by weight, component (C): 2 to 65 weight%, the compound having methacryloyl group: 2 to 30 weight%.
Patent TW-201303070-A (TW)
Title: Method and apparatus for gas delivery
Inventor: YE ZHI-YUAN
IPC: C23C16/455
Filed: 2012-04-19
Abstract: Methods and apparatus for gas delivery are disclosed herein. In some embodiments, a gas delivery system includes an ampoule for storing a precursor in solid or liquid form, a first conduit coupled to the ampoule and having a first end coupled to a first gas source to draw a vapor of the precursor from the ampoule into the first conduit, a second conduit coupled to the first conduit at a first junction located downstream of the ampoule and having a first end coupled to a second gas source and a second end coupled to a process chamber, and a heat source configured to heat the ampoule and at least a first portion of the first conduit from the ampoule to the second conduit and to heat only a second portion of the second conduit, wherein the second portion of the second conduit includes the first junction.
Patent TW-201349855-A (TW)
Title: Real-time sharing system with remote video
Inventor: YU HONG-CHI
IPC: G06F11/30
Filed: 2012-05-23
Abstract: The present invention provides a real-time sharing system with remote video, which is operated under a computer device architecture provided with an operating system and at least a network camera. The system includes a USB digital disk and a remote server. The USB digital disk includes a client program and an identification code, wherein the identification code is corresponding to a network address. Through a browser of any computer device connected to the network, users can input the network address into the browser, so that packets can be transferred between the client program and the browser, thereby allowing users to monitor the image and/or voice data at any time.
Patent TW-201349927-A (TW)
Title: Flicker-free LED driver circuit with high power factor
Inventor: Pan zheng-hong
IPC: H05B44/00
Filed: 2012-05-23
Abstract: The present invention is a flicker-free LED driver circuit with high power factor, comprising a rectifying unit connected to an alternating current , an LED unit cascaded to the rectifier unit, a constant current cascaded to the LED unit , a storage capacitor cascaded to the rectifier unit and a voltage-controlled transistor cascaded to the storage capacitor; wherein the constant current is to fix the current which flows through the LED unit to a constant value, and the voltage-controlled transistor is used for limiting the current flowing through the storage capacitor to under a maximum current-limiting value; since the voltage-controlled transistor limits the current flowing through the storage capacitor to under a maximum current-limiting value, so that the current flowing through the storage capacitor would not be pulled to a extreme value instantaneously, the present invention thereby decrease the difference between voltage waveform and a current waveform thereby achieving the purpose of raising power factor.
Patent TW-201306117-A (TW)
Title: Substrate processing method and substrate processing apparatus
Inventor: KIMURA MASAHIRO
IPC: H01L21/306
Filed: 2012-06-13
Abstract: A substrate processing method includes a removing step of removing unwanted matter from a substrate and a vaporizing step performed in parallel to the removing step. In the removing step, an HF vapor that contains hydrogen fluoride and a solvent vapor that contains a solvent capable of dissolving water and having a lower boiling point than water is supplied onto the substrate to etch and remove the unwanted matter. In the vaporizing step, the solvent on the substrate is vaporized.
Patent TW-201340011-A (TW)
Title: Information recommendation method and information recommendation apparatus
Inventor: GAO JIE
IPC: G06Q30/02
Filed: 2012-06-18
Abstract: The present invention discloses an information recommendation method and an information recommendation apparatus. In which, after the server received a visit request for predetermined business objects issued by a client terminal, the present invention may determine the number of times that the client terminal issued the visit requests, and send the recommendation information corresponding to the business objects to the client terminal while the determined number of times for visiting has reached the predetermined threshold. According to the technical solution, the server may send the recommendation information for the business objects to the client terminal having the number of times for visiting the same business object reached the predetermined threshold, so as to recommend the business objects and the client is easy to confirm if the business object is acquired. Compared to the prior art, the present invention may reduce the number of times for repetitively visiting the business objects due to the uncertainty that the client may have for acquiring the business objects, and thus may save the network transmission resources and the processing resources on the server.
Patent TW-201400801-A (TW)
Title: Device and method for detecting mobile micro-articles based on chromatic aberration effect
Inventor: LIN CHE-HSIN
IPC: G02B27/00
Filed: 2012-06-19
Abstract: A device for detecting mobile micro-articles based on chromatic aberration effect and a method therefor are provided. The device includes a chromatic aberration lens with a low Abbe number for generating a chromatic aberration beam which passes through an emission lens for observing a mobile micro-article moving within a miniature transportation device. Scattering images of the mobile micro-article will be analyzed by a spectrometer unit and a calculation processing unit to obtain an intensity ratio of short/long wavelength lights in the scattering images. The intensity ratio is then rapidly compared to a predefined linear relationship curve between an axial depth of the mobile micro-article and the intensity ratio of short/long wavelength lights, so as to obtain a depth parameter (and the amount) of the mobile micro-article. Thus, the operation of detecting mobile micro-articles can be accelerated, and the device cost thereof can be lowered.
Patent TW-201308864-A (TW)
Title: Polar switch circuit
Inventor: CHEN SHIH-CHANG
IPC: H02M7/48
Filed: 2012-07-02
Abstract: A polar switch circuit is disclosed. The polar switch circuit comprises first to second current limiting resistors, first to sixth transistor switches and first to second filter circuits. The first and second current limiting resistors are connected with a high DC voltage. The first and second transistor switches are controlled by a first pulse width modulation signal. The forth and fifth transistor switches are controlled by a second pulse width modulation signal. The control terminals of the third and sixth transistor switches are connected with the first and forth transistor switches, respectively. The first filter circuit is connected with the second transistor switch, the third transistor switch and a contact of a piezoelectric actuator. The second filter circuit is connected with the fifth transistor switch, the sixth transistor switch and another contact of the piezoelectric actuator. When the first and second width modulation signals switch high/low level in interlaced, an output AC voltage can be smooth and deliver to the contacts of the piezoelectric actuator.
Patent TW-201307998-A (TW)
Title: Photo-curing inkjet ink and electronic circuit board
Inventor: HIROTA TAKAYUKI
IPC: G03F7/004
Filed: 2012-07-18
Abstract: A photo-curing inkjet ink including a monofunctional polymerizable monomer component (A) and a polymerization initiator (C) is provided. The monofunctional polymerizable monomer component (A) includes a monofunctional polymerizable monomer (a-1) having a condensed ring hydrocarbon group or a polycyclic hydrocarbon group and a monofunctional polymerizable monomer (a-2) having a monocyclic hydrocarbon group.
Patent TW-201406176-A (TW)
Title: Selection method of neighboring cells for inter-system handoff in mobile communication
Inventor: TANG KAI-AN
IPC: H04W40/06
Filed: 2012-07-20
Abstract: Provided is a selection method of neighboring cells for inter-system handoff in mobile communication, which utilizes the cell antenna type, the cell antenna angle, the cell handoff amount and the distance between cells to determine a neighboring cell suitable for inter-system handoff, so as to achieve the purpose of reducing the failure rate of inter-system handoff. The antenna type of cell can be: (1) omni; (2) directional and co-sited with the inter-system cell, wherein the two co-sited system fan-shaped cell antennas have a small azimuth error; (3) directional and co-sited with the inter-system cell, wherein the two co-sited system fan-shaped cell antennas have a large azimuth error; and (4) directional and not co-sited with the inter-system cell. For these four kinds of cells with different characteristics, an inter-system cell with high successful handoff possibility is found and used as the neighboring cell, so as to effectively reduce the outage rate of user call thereby improving the communication quality.
Patent TW-201405229-A (TW)
Title: Display panel
Inventor: TSAO CHUN-HO
IPC: G02F1/167
Filed: 2012-07-26
Abstract: A display panel including a pixel array substrate, an opposite substrate and a display medium is provided. The pixel array substrate includes a plate, a plurality of data lines, a plurality of scan lines, and a plurality of pixel units. The data lines extend along an row direction and are arranged along a column direction. The scan lines extend along the column direction and are arranged along the row direction. A first data line is electrically connected to pixel units arranged on the second row. A second data line is electrically connected to pixel units arranged on the first, third rows. A third data line is electrically connected to pixel units arranged on the fourth, sixth rows. A first scan line is electrically connected to pixel units arranged on the first row and the first, fourth, fifth columns. The second scan line is electrically connected to pixel units arranged on the first row and the second, third, sixth, seventh columns.
Patent TW-201407344-A (TW)
Title: Automatic optical mouse testing system
Inventor: CHANG PEI-MING
IPC: G06F11/36
Filed: 2012-08-03
Abstract: The present invention discloses an automatic optical mouse testing including a test frame for supporting an optical mouse on the test frame and a computer host. The test frame is used to change the height of the optical mouse and includes a base and a displace plate which is movable relative to the base such that the optical mouse generates a track according to the movement. The computer has a testing program for judging whether the track the optical mouse is correct.
Patent TW-201407028-A (TW)
Title: Locking structure
Inventor: CHOW CHEN-LIEH
IPC: E05B67/38
Filed: 2012-08-09
Abstract: The invention relates to a locking structure comprising a body, a dust cover and a lock core. The lock core is fixed into an opening of the body. The dust cover includes a base portion and a covering portion engaged with the base portion. The base portion has a protrusion. The protrusion is obstructed by the lock core and is confined in the lock core and the body. Thus, the locking structure has advantages of preventing dust from entering the lock core and preventing the dust cover from coming off the body.
Patent TW-201409777-A (TW)
Title: LED device
Inventor: LI SYUE-MIN
IPC: H01L33/62
Filed: 2012-08-22
Abstract: The present invention provides an LED device, which comprises an LED chip, and the LED chip comprises a sapphire substrate, a first type semiconductor layer on the substrate, a second type semiconductor layer on the first type semiconductor layer, a first conducting hole penetrating the sapphire substrate and the first type semiconductor layer, a second conducting hole penetrating the sapphire substrate, and an insulation layer formed on the wall of the first conducting hole; a transparent conductive layer made of conductor and formed on the second type semiconductor layer; a cover layer formed on the transparent conductive layer; a conductor formed inside each conducting hole, wherein the conductor inside the first conducting hole is electrically connected with the second type semiconductor layer and the conductor inside the second conducting hole is electrically connected with the first type semiconductor layer; and, two external circuit connectors formed on the surface of the sapphire substrate and the opposite surfaces of the semiconductor layers.
Patent TW-201319206-A (TW)
Title: Acrylic pressure-sensitive adhesive composition, acrylic pressure-sensitive adhesive layer, and acrylic pressure-sensitive adhesive tape
Inventor: OKAMOTO MASAYUKI
IPC: C09J133/08
Filed: 2012-08-28
Abstract: An acrylic pressure-sensitive adhesive tape includes a core layer and a surface layer provided on one or both surfaces of the core layer. The core layer contains an acrylic polymer (A). The surface layer contains 100 parts by mass of an acrylic polymer (B) and 1 to 70 parts by mass of a (meth)acrylic polymer (C) that has a weight average molecular weight of 1000 or more and less than 30000 and that has a terpene structure in its side chain. The (meth)acrylic polymer (C) is a polymer having a weight average molecular weight smaller than that of the acrylic polymer (B) as a pressure-sensitive adhesive composition and functions as a tackifying resin.
Patent TW-201410324-A (TW)
Title: The rolling device with inserting magnetic member and magnetic axle thereof
Inventor: HUANG GUANG-MIAO
IPC: B23Q11/10
Filed: 2012-09-05
Abstract: A rolling device with inserting magnetic member comprises: an axle has an axis and an outer-wall. The outer-wall has a magnetic area and a non-magnetic area. The magnetic area has a plurality of trough. Each trough has a combine face and two guiding faces. A plurality of magnetic member disposes on the trough respectively. Each magnetic member has two weak magnetic faces, a N-magnetic face and a S-magnetic face. One of the weak magnetic faces of the magnetic member combines with combine face of the trough. The N-magnetic face and a S-magnetic face combine with two guiding faces of the trough respectively. An outer pipe disposes on the outside of the axle and the magnetic members.
Patent TW-201410890-A (TW)
Title: Metal plastic compound photomask and its manufacturing method
Inventor: YAN QI-ZHEN
IPC: B32B3/10
Filed: 2012-09-07
Abstract: The present invention relates to a metal plastic compound photomask which is mainly applied to a manufacturing process for photoelectric products. The compound photomask comprises a metal photomask and a resin layer formed on the surface of the metal photomask, wherein the texture of the resin layer is softer than that of the metal photomask. The compound photomask manufacturing method comprises subjecting the metal photomask to the thermal degreasing treatment, adhering a resin layer on the surface of the metal photomask by the electro-coating, followed by performing the cleaning, drying and formation operations, and finally providing a compound photomask. Accordingly, the compound photomask of this invention uses the resin layer to achieve buffering and wear-resistant effects during the fastening and fixing operations in the manufacturing process, prolonging the replacement cycle and the service life of the compound photomask and enhancing the quality of the manufacturing process.
Patent TW-201317396-A (TW)
Title: Surface-treatment liquid for zinc or zinc alloy coated steel sheet, and zinc or zinc alloy coated steel sheet and method for manufacturing the same
Inventor: KANEKO RIE
IPC: C23C22/82
Filed: 2012-09-14
Abstract: Provided are a zinc or zinc alloy coated steel sheet that is not only excellent in corrosion resistance and top coating properties, but also capable of attaining corrosion resistance, electrical continuity, and weldability in a balanced manner without containing chromium compound, a method for manufacturing the zinc or zinc alloy coated steel sheet, and a surface-treatment liquid therefor. The zinc or zinc alloy coated steel sheet has a surface-treatment coating film thereon in a coating amount per one surface falling within a range of 100 to 600 mg/m<SP>2</SP>. The surface-treatment coating film is obtained by applying, onto a surface of the steel sheet, the surface-treatment liquid prepared at specific ratios, the following components at pH in a range of 8 to 10: a silane compound (A) having a hydrolyzable group, obtained from a silane coupling agent (a1) having a glycidyl group, a tetraalkoxysilane (a2), and a chelating agent (a3); a zirconium carbonate compound (B); a vanadate compound (C); a nitric compound (D); and water, and by subsequently heating and drying the surface-treatment liquid thus applied.
Patent TW-201319861-A (TW)
Title: Portable electronic apparatus and operation method thereof and computer readable media
Inventor: CHEN YING-JU
IPC: H04M1/72466
Filed: 2012-09-14
Abstract: A portable electronic apparatus and an operation method thereof and a computer program product are provided. The portable electronic apparatus comprises a touch display unit, and an electronic notebook is displayed in the touch display unit. When the touch display enters a power saving mode, and a trigger event is detected, the power saving mode is finished and displays the electronic notebook in the touch display unit directly without displays a screen lock mode before displaying the electronic notebook.
Patent TW-201414242-A (TW)
Title: On-demand system and method for seamless dynamic accessing multiple VPN gateways
Inventor: Xie cheng-hong
IPC: H04L29/06
Filed: 2012-09-26
Abstract: A seamless on-demand VPN gateway system and method for Virtual Private Network (VPN) architecture , that users do not need to reconnection, premises connection uninterrupted. The on-demand system and method for seamless dynamic accessing multiple VPN gateways provided in the present invention comprises three major units: (1) one VPN scheduler is used for scheduling the routing after connecting (2) one VPN client program is used to establish communication protocol with VPN scheduler and client-to-site VPN connections (3) multiple VPN gateways are used to establish site-to-site VPN connections with VPN scheduler.
Patent TW-201341704-A (TW)
Title: Gas supply device
Inventor: HIROSE TAKASHI
IPC: H01L21/205
Filed: 2012-09-28
Abstract: The invention is designed to further reduce the size of gas supply lines and gas apparatuses as well as to further facilitate maintenance of various machines. The invention is a supply apparatus in which supply lines are formed by a gas inlet side block, a gas outlet side block and multiple fluid control devices, wherein: at least two gas supply lines are formed in the gas supply apparatus; the fluid control device of each gas supply line comprises at least one flow controller; the inlet side block of the flow controller of one of the gas supply lines is connected to the gas inlet side block opposite the inlet side block of the flow controller of another gas supply line; and the outlet side block of one flow controller is connected to the gas outlet side block opposite the outlet side block of another flow controller.