baber/WOPTO huggingface dataset:
Patent TW-201200561-A (TW)
Title: Polyamic acid ester liquid crystal alignment agent, and liquid crystal alignment film using same
Inventor: SAKUMOTO NAOKI
IPC: C08L79/08
Filed: 2011-03-15
Abstract: Disclosed is a liquid crystal alignment agent which can reduce microscopic irregularities on the surface of liquid crystal alignment films, improves liquid crystal alignment properties, and has improved electrical characteristics of every kind. The liquid crystal alignment agent contains component (A), component (B) and component (C). Component (A): a polyamic acid ester obtained from a tetracarboxylic acid dialkyl ester derivative containing a tetracarboxylic acid dialkyl ester derivative represented by general formula (1) as at least 60 mol% of the total tetracarboxylic acid dialkyl ester derivative, and a diamine containing at least one diamine selected from the diamines represented by general formulae (2-5). Component (B): a polyamic acid obtained from a tetracarboxylic acid dianhydride, and a diamine. Component (C): a mixed solvent containing at least one type of organic solvent (C1) selected from a group comprising -butyrolactone and derivatives thereof, and at least one type of organic solvent (C2) selected from a group comprising N-methyl-2-pyrrolidone, 1,3-dimethyl-2-imidazolidinone, and derivatives thereof, and in which the content of the organic solvent (C2) is 2%-30% by mass relative to the total amount of both organic solvents (C1, C2). (In general formula (1), R1 is a C1-5 alkyl group, and R2 is a hydroxyl group or a chlorine atom.) (In general formulae (2-5), A1 is a single bond, an ester bond, an amide bond, thioester bond, or a C2-10 divalent organic group, A2 is a halogen atom, a hydroxyl group, an amino group, a thiol group, a nitro group, a phospate group, or a C1-20 monovalent organic group, a is an integer from 1-4, and when a is 2 or higher, the structure of A2 can be the same or different.)
Patent TW-201240162-A (TW)
Title: SMD light-emitting diode
Inventor: LIN HSIN-CHIANG
IPC: H01L33/58
Filed: 2011-03-21
Abstract: A SMD light-emitting diode (LED) includes a dielectric frame having a receiving groove defined therein, a first pin and a second pin both placed on the bottom of the dielectric frame, a lighting chip located on the bottom of the groove, and an encapsulation placed in the receiving groove to seal the lighting chip therein. The first pin and the second pin are respectively placed on two opposite ends of the dielectric frame and being insulated from each other, and each of them has part exposed in the receiving groove. The lighting chip is electrically connected with the first and second pin. The first pin has a first reflecting portion extending into the dielectric frame, and the second pin has a second reflecting portion extending into the dielectric frame. The first and second reflecting portions are located opposite to each other, and surround the receiving groove of the dielectric frame, thereby the light-emitting efficiency of the SMD LED can be improved.
Patent TW-201133749-A (TW)
Title: Chip package
Inventor: CHIU HSIN-CHIH
IPC: H01L23/488
Filed: 2011-03-23
Abstract: According to an embodiment of the invention, a chip package is provided, which includes a substrate having a first surface and a second surface, an optical device disposed on the first surface, a conducting layer located on the second surface and electrically connected to the optical device, a passivation layer disposed on the second surface and the conducting layer, the passivation layer having an opening exposing the conducting layer, a conducting bump disposed on the second surface and having a bottom portion and an upper portion, wherein the bottom portion is filled in opening and electrically contacting the exposed conducting layer, and the upper portion is located outside the opening and extending along a direction away from the opening, a recess extending from a surface of the conducting bump toward an inner portion of the conducting bump, and a light shielding layer disposed on the second surface, extending under the upper portion of the conducting bump, and partially located in the recess and overlapping a portion of the conducting bump.
Patent TW-201142937-A (TW)
Title: Etching method and device
Inventor: KUNUGI SHUNSUKE
IPC: H01L21/306
Filed: 2011-03-28
Abstract: The present disclosures reduce process tact time and increase etching efficiency at channel portions and the like of a semiconductor device. An object (9) to be processed is conveyed continuously along a conveyance pathway (11) at a pressure in the vicinity of atmospheric pressure. At a position on the upstream end of the conveyance pathway (11), etching liquid is supplied to the object (9) to be process from a supply nozzle (21), and a metal film (97) is wet etched. Next, in a processing space (19) on the downstream end of the conveyance pathway (11), an etching gas containing a fluorine-based reaction component and an oxidative reaction component is caused to contact the surface of the object (9) to be processed, and a semiconductor film (94) is dry etched. The fluorine-based reaction component is generated by plasma at atmospheric pressure. In accordance with the conveyance speed of the object (9) to be processed, the etching rate is set in a manner so that the etching depth during the period that the object (9) to be processed is passing through the processing space (19) corresponds to the thickness of a film portion (96) that has been doped with an impurity.
Patent TW-201237754-A (TW)
Title: Electronic device with menu activate function and method thereof
Inventor: CHEN WEI-LIANG
IPC: G06F9/445
Filed: 2011-03-28
Abstract: Electronic device with a menu activate function is provided. The electronic device includes an input unit, and a display. The input unit is for receiving user's operation. The electronic device further includes a judging module, a display controlling module, a menu item moving module and a function activating module. The judging module is for judging whether the user's operation is an operation for setting functions of the electronic device. The display controlling module is for displaying an setting interface including a first display area and a second display area when the user's operation is for setting functions. The display controlling module is further for displaying the menu items being activated on the first display area and displaying the menu items which is not activated on the second display area. The menu items moving module is for moving the menu displayed on the second display area to the first display area in response to the user' s operation. The function activating module is for activating the function of the moved menu item. A method with a menu activate function is also provided.
Patent TW-201240837-A (TW)
Title: Adjusting device of printer
Inventor: HUANG SZU-HAI
IPC: B41J25/304
Filed: 2011-04-01
Abstract: An adjusting device of a printer, includes a pivoting shaft, a rack configured to be slidably mounted to a base, and a gear. The pivoting shaft is connected to the gear. The gear engages the rack. The pivoting shaft includes a head configured to contact a bracket. The head defines two different outer surfaces. The rack slides to enable the gear to rotate. The gear rotates to drive the head to rotate to enable the bracket to contact the different outer surfaces, which changes a distance between the bracket and the base.
Patent TW-201245095-A (TW)
Title: Magnesia carbon brick having high durability and used in converter
Inventor: PAN YAN-CEN
IPC: C21C5/42
Filed: 2011-05-05
Abstract: The present invention provides a magnesia carbon brick having high durability and used in converter, which is made by mixing a matrix, a catalyst and a binder, pressing for molding and carrying out thermal treatment, wherein based on 100 wt% matrix, the matrix comprises 78-82 wt% electrically molten magnesium oxide, 13-18 wt% flake graphite, 0.5-3.5 wt% aluminum powder, 1-2 wt% silicon powder and 0.01-0.3 wt% boron carbide. The magnesia carbon brick has excellent peel resistance so as to prolong subsequent service life and meet industrial demand.
Patent TW-201246027-A (TW)
Title: An active touch sensing circuit apparatus
Inventor: TAI YA-HSIANG
IPC: G06F3/041
Filed: 2011-05-12
Abstract: The invention discloses an active matrix touch sensing circuit apparatus used in a touch panel includes a singing unit, a resistance, and a thin film transistor. The resistance connects the sensing unit and a scan line. The control end of the thin film transistor connects the sensing unit, the second scan line connects the input end of the thin film transistor, and the read out line connects the output end of the thin film transistor. The sensing value of the sensing unit is changed, when the sensing unit senses a body touched the circuit, and wave form of the control end is changed. The output end generates a open current, the read out line transmits the open current.
Patent TW-201248636-A (TW)
Title: Non-volatile memory cell and methods for programming, erasing and reading thereof
Inventor: CHANG CHIA-CHIUAN
IPC: G11C16/20
Filed: 2011-05-27
Abstract: A non-volatile memory cell and methods for programming, erasing and reading thereof are provided. A non-volatile memory cell includes a well region having a first conductive type. A first transistor and a second transistor having a second conductive type are disposed on the well region, wherein a first gate of the first transistor is coupled to a second gate of the second transistor. The first transistor and the second transistor share a drain region, coupling to a bit line. A first source region of the first transistor and a second region of the second transistor are coupled to a first select line and a second line, respectively. A bit is stored in the first and second gates by controlling the first select line and the second line. A bit stored in the first and second gates is erased by controlling the first select line or the second line.
Patent TW-201248477-A (TW)
Title: Capacitive touch panel
Inventor: SU SHENG-CHUNG
IPC: G06F3/044
Filed: 2011-05-27
Abstract: A capacitive touch panel is provided. The capacitive touch panel includes a plurality of sensing units, a processing module and a wire area. The sensing units are distributed in a display area to sense a capacitance variation to generate a sensing result. The processing module determines a touch input position according to the sensing result. The wire area is neighboring to the display area and includes a plurality of wires and a plurality of empty spaces. The processing module is connected to the sensing units through the wires to receive the sensing result from the sensing units through the wires. Each of the wires includes an insulation layer and a protection layer formed thereon. Each of the empty spaces is formed between every two of the wires.
Patent TW-201206897-A (TW)
Title: Compound and colored composition
Inventor: FUJITA TAKUMA
IPC: C08F220/18
Filed: 2011-06-09
Abstract: This invention provides a colored composition comprising at least one selected from resin, photopolymerizable compound, photopolymerization initiator and solvent, and a coloring agent containing xanthene-based dye. This invention provides a compound represented by formula (I): wherein L is a bivalent saturated alkyl with 1-20 carbon atoms; the hydrogen atoms of the saturated alkyl can also be substituted by halogen atoms; the -CH2- of the saturated alkyl can be substituted by -CO- or -O-; R1 and R2 individually represent the hydrogen atom, substituted monovalent aliphatic alkyl with 1-16 carbon atoms or substituted acyl group with 2-18 carbon atoms; R3-R10 individually represent the hydrogen atom, substituted monovalent aliphatic alkyl with 1-8 carbon atoms, or substituted monovalent aromatic alkyl with 6-10 carbon atoms, wherein the–CH2- of the aliphatic alkyl can be substituted by –O-; R11-R14 individually represent the hydrogen atom or the methyl; X1 and X2 represent the inorganic anion or the organic anion.
Patent TW-201214556-A (TW)
Title: Substrate processing method and substrate processing apparatus
Inventor: WADA NOBUHIRO
IPC: H01L21/3065
Filed: 2011-06-14
Abstract: The substrate processing apparatus includes a susceptor, which is connected to a high frequency power source and on which a substrate is held, an upper electrode plate facing the susceptor, and a processing space PS formed between the susceptor and the upper electrode, to perform a plasma etching process on the wafer by using plasma. The substrate processing apparatus includes a dielectric plate which covers a surface of the upper electrode plate, the surface of which faces the processing space PS, the upper electrode plate is divided into an inner electrode facing a center portion of the wafer and an outer electrode facing a circumferential portion of the wafer, the inner electrode and the outer electrode are electrically insulated from each other, and a second variable DC power source applies a positive DC voltage to the inner electrode and the outer electrode is electrically grounded.
Patent TW-201208055-A (TW)
Title: Solid-state imaging device, driving method thereof and electronic apparatus
Inventor: IZUHA KYOKO
IPC: H01L27/146
Filed: 2011-07-06
Abstract: A solid-state imaging device includes: a semiconductor substrate including a light receiving surface which is divided according to pixels arranged in a matrix shape and is formed with a photoelectric converting section; an electrochromic film which is formed on the semiconductor substrate on a light incident path corresponding to the photoelectric converting section, in a portion of pixels selected from the pixels, and has light transmittance changing from a first transmittance to a second transmittance according to voltage applied thereto; a lower electrode which is formed below the electrochromic film; and an upper electrode which is formed above the electrochromic film.
Patent TW-201304877-A (TW)
Title: Modification method of appearance property by using ultraviolet
Inventor: LIN PO-CHING
IPC: B05D3/06
Filed: 2011-07-19
Abstract: A modification method of appearance property by using ultraviolet includes the following steps. A loading plate is placed within a radiating area of a light source. Some surface of the loading plate is covered by a photo mask to define a light receiving area and a non-light-receiving area. The light receiving area is modified by using ultraviolet to make the moisture degree of the light receiving area larger than the moisture degree of the non-light-receiving area. A substrate material is coated on the loading plate.
Patent TW-201214231-A (TW)
Title: Touch detection function display device and electronic apparatus
Inventor: IKEDA MASANOBU
IPC: B32B7/00
Filed: 2011-07-22
Abstract: A touch detection function display device includes a first substrate, a second substrate that includes a plurality of touch detection electrodes provided in parallel and a terminal portion formed along one substrate side and connected to each of the plurality of touch detection electrodes, a display function layer that is interposed between the first substrate and the second substrate, a seal portion that is provided to surround the display function layer to seal the display function layer between the first substrate and the second substrate and a shield electrode that is provided on the first substrate, the second substrate, or both substrates along the substrate side on which the terminal portion is provided. The shield electrode includes an electrode pattern portion that is selectively formed between the first substrate, the second substrate, or both substrates, and the seal portion.
Patent TW-201309124-A (TW)
Title: Coreless package substrate and manufacturing method thereof
Inventor: HSU SHIH-PING
IPC: H05K3/34
Filed: 2011-08-09
Abstract: The invention provides a coreless package substrate and a manufacturing method thereof, the package substrate including a first dielectric layer, a first circuit layer, a plurality of first electrical contact pads, a circuit build-up layer and a conductive blind via. The first dielectric layer has opposing first and second surfaces; the first circuit layer is embedded in the first dielectric layer and exposed from a plurality of dielectric layer openings that are formed on the first surface thereof; the first electrical contact pads are formed on the first circuit layer in each of the dielectric layer openings; the circuit build-up layer is formed on the second surface of the first dielectric layer; the conductive blind via is formed in the first dielectric layer and electrically connecting the circuit build-up layer and the first circuit layer, such that the structural integrity is improved and the limitation of the laser precision in the manufacturing process is overcomed as compared to prior techniques.
Patent TW-201232784-A (TW)
Title: Staggered thin film transistor and method of forming the same
Inventor: PIERALISI FABIO
IPC: H01L21/336
Filed: 2011-08-19
Abstract: A staggered thin film transistor and a method of forming the staggered thin film transistor are provided. The thin film transistor includes an annealed layer stack including an oxide containing layer, a copper alloy layer deposited on the conductive oxide layer, a copper containing oxide layer, and a copper containing layer.
Patent TW-201311367-A (TW)
Title: Steel slab surface descaling device
Inventor: ZHUANG YI-ZONG
IPC: B08B3/02
Filed: 2011-09-08
Abstract: The present invention relates to a steel slab surface descaling device which is installed on a steel slab continuous casting machine. The steel slab continuous casting machine comprises a straightening unit and a flame cutting unit. The steel slab surface descaling device disposed between the straightening unit and the flame cutting unit of the steel slab continuous casting machine is utilized to descale the surface of a steel slab. The steel slab surface descaling device comprises a supporting frame installed between the straightening unit and the flame cutting unit of the steel slab continuous casting machine, a plurality of sprayers mounted on the supporting frame, and a water vapor quantity distributor having a plurality of water vapor pipelines, in which each sprayer has at least an atomizing nozzle, each atomizing nozzle is slantly disposed toward the steel slab, and each water vapor pipeline is connected to each sprayer. In this way, rust scales formed on the surface of steel slab can be efficiently removed and fine equiaxed grain structure is allowed to grow on the surface layer of the steel slab, thereby promoting the quality and the productivity of the steel slab.
Patent TW-201223860-A (TW)
Title: Method of producing lithium vanadium phosphate-carbon composite material
Inventor: KIKUCHI TSUTOMU
IPC: C01B25/45
Filed: 2011-09-27
Abstract: A method of producing a lithium vanadium phosphate-carbon composite material includes a first step of mixing a lithium source, a pentavalent or tetravalent vanadium compound, a phosphorus source, and a conductive carbon material source that produces carbon through thermal decomposition, in an aqueous solvent to prepare a raw material mixture, a second step of heating the raw material mixture to effect precipitation to obtain a reaction solution containing the precipitate, a third step of subjecting the reaction solution containing the precipitate to wet grinding using a media mill to obtain a slurry containing the ground product, a fourth step of spray-drying the slurry containing the ground product to obtain a reaction precursor, and a fifth step of firing the reaction precursor at 600 to 1300 DEG C in an inert gas atmosphere or a reducing atmosphere. The lithium vanadium phosphate-carbon composite material may provide a lithium secondary battery with excellent battery performance such as high discharge capacity when used as a positive electrode active material.
Patent TW-201316042-A (TW)
Title: Lens and lens unit sheet
Inventor: CHEN CHENG-HENG
IPC: G02B3/00
Filed: 2011-10-12
Abstract: A lens including a light transmissive substrate, a lens portion, a light shield layer, and at least one ruler is provided. The lens portion is disposed on the light transmissive substrate. The light shield layer is disposed on the light transmissive substrate and exposes an area of the light transmissive substrate on which the lens portion is disposed. The ruler is disposed at a corner of the light transmissive substrate. A lens unit sheet is also provided.
Patent TW-201231018-A (TW)
Title: Concave ultrasound transducers and 3D arrays
Inventor: SMITH DAVID M
IPC: A61B8/00
Filed: 2011-10-13
Abstract: A Multiple Aperture Ultrasound Imaging (MAUI) probe or transducer is uniquely capable of simultaneous imaging of a region of interest from separate apertures of ultrasound arrays. Some embodiments provide systems and methods for designing, building and using ultrasound probes having continuous arrays of ultrasound transducers which may have a substantially continuous concave curved shape in two or three dimensions (i.e. concave relative to an object to be imaged). Other embodiments herein provide systems and methods for designing, building and using ultrasound imaging probes having other unique configurations, such as adjustable probes and probes with variable configurations.
Patent TW-201317430-A (TW)
Title: Earthquake resistant building construction
Inventor: Shen mao-song
IPC: E04B1/98
Filed: 2011-10-17
Abstract: The present invention relates to an earthquake resistant building construction, which comprises a main body composed of horizontal units and vertical units and joints are formed at the connections between the vertical units and horizontal units. A main elastomer in installed at the joint and one end of the main elastomer is connected to the vertical unit and the other end is connected with the horizontal unit. The main elastomers installed at the joints of the earthquake resistant building construction provides a function of restraint and flexible reinforcement, so that when the earthquake resistant buiding construction is subjected to the forces of earthquakes or typhoons to deform and reach the yield point, the additionally increased stress and strain will be held by the main elastomers. Thus, the joints of the horizontal units and vertical units will not exceed the plastic limits to break, whereby earthquake resistance and safety can be improved with the increased stiffness against quakes.
Patent TW-201230446-A (TW)
Title: Method and device for manufacturing layered structure constituting all-solid battery, and all-solid battery provided with layered structure
Inventor: NAGASAKA MASAHIKO
IPC: H01M50/463
Filed: 2011-10-19
Abstract: To provide a method and device for manufacturing a structure in which a solid electrolyte layer, a cathode active material layer, and an anode active material layer constitute an all-solid battery, the structure making it possible to reduce the interfacial resistance, to increase the interfacial strength, to raise the yield, and to reduce the manufacturing costs. A layered structure provided with an irregularly shaped surface is manufactured by a method comprising: molding a solid electrolyte green sheet (11) in a green sheet molding step (S111); providing an irregular shape to the solid electrolyte green sheet (11) in an irregular-shape-providing step (S112) by integrating the solid electrolyte green sheet (11) and a sheet member (50) composed from a heat-dissipated material and provided with an irregular shape; and heating the integrated solid electrolyte green sheet (11) and sheet member (50) in a heating step (S113) to dissipate the sheet member (50) and to fire the solid electrolyte green sheet (11).