baber/WOPTO huggingface dataset:
Patent TW-201251532-A (TW)
Title: Print circuit board and method of manufacturing the same
Inventor: TANAKA NOBUKI
IPC: H05K1/05
Filed: 2012-01-20
Abstract: The present invention provides a print circuit board with an excellent yield. A method of manufacturing the print circuit board (101) of the present invention comprises: a step of separating a carrier substrate from a laminate of copper foil having the carrier substrate laminated on at least one surface of an insulating layer (102); a step of entirely or selectively forming a metal layer (115) on a copper foil layer (104), in which the metal layer is thicker than the copper foil layer (104); and a step of etching at least the copper foil layer (104) to obtain a pattern of a conductive circuit (119) composed of the copper foil layer (104) and the metal layer (115); wherein the surface (upper surface (20)) of the copper foil layer (104) adjacent to the metal layer (115) has a ratio of the peak intensity for the orientation (200) relative to the sum of the peak intensities for the orientations (111), (200), (220) and (311) being 26% or less as determined by XRD (X-ray Diffraction) in thin films.
Patent TW-201333520-A (TW)
Title: Image capturing optical lens system
Inventor: TSAI TSUNG-HAN
IPC: G02B9/60
Filed: 2012-02-08
Abstract: An image capturing optical lens system comprises, in order from an object side to an image side, the first lens element, the second lens element, the third lens element, the fourth lens element and the fifth lens element. The first lens element with positive refractive power has a convex object-side surface. The second lens element has negative refractive power. The third lens element with positive refractive power has a convex image-side surface. The fourth lens element with refractive power has a concave object-side surface and a convex image-side surface. The fifth lens element with refractive power is made of plastic material and has a concave image-side surface. At least one surface of the fifth lens element has at least one inflection point. The surfaces from the third lens element to the fifth lens element are aspheric. When the image capturing optical lens system satisfies a specific range, the distribution of positive refractive power of the system can be distributed, and the sensitivity of the image capturing optical lens system can be reduced, so that the yield rate thereof can be increased.
Patent TW-201238751-A (TW)
Title: Copper foil with copper carrier, method for producing the same, copper foil for electronic circuit, method for producing the same, and method for forming electronic circuit
Inventor: YAMANISHI KEISUKE
IPC: B32B15/20
Filed: 2012-02-15
Abstract: A copper foil with a copper carrier is disclosed, which comprises the following components: a copper carrier (A) comprising a rolled copper foil or an electrolytic copper; a nickel layer (B) having a thickness of 0.03-2 μm and formed on the copper carrier (A); a layer (C ) comprising gold, a platinum group metal or an alloy thereof having a thickness of 0.3-15 nm and formed on the nickel layer (B); and a copper layer (D) formed on the layer (C ) comprising gold, a platinum group metal, or an alloy thereof. The present invention aims to obtain an easily produced copper foil with a copper carrier and the like, so as to form a circuit that has an uniform circuit width, capable of increasing etchability in pattern etching, and preventing the occurrence of short-circuit and circuit width defects.
Patent TW-201334903-A (TW)
Title: Device for cutting ceramic by infrared laser and method thereof
Inventor: Peng xin-han
IPC: B23K26/38
Filed: 2012-02-17
Abstract: The present invention provides a device for cutting ceramic by infrared laser and a method thereof. Basically, an X-axis moving platform, a Y-axis moving platform, and a Z-axis moving platform are disposed on a bench; a laser emitter is disposed at the front end of the bench; a laser cutting head is mounted on the laser emitter and is located within the working scope of cutting the ceramic. The infrared laser has an operating wavelength ranging from 800nm to 1200nm; the operation of high-pressure inert gas flow, such as nitrogen, is incorporated into the cutting process for cooling, improving cutting capability, removing cuttings and preventing interference from the cuttings.
Patent TW-201224051-A (TW)
Title: Epoxy resin composition and semiconductor device
Inventor: MUROTANI KAZUYOSHI
IPC: H01L23/29
Filed: 2005-11-02
Abstract: The present invention is to provide an epoxy resin composition for encapsulating a semiconductor having a high flame resistance without using a flame retarder and having an excellent solder reflow resistance, and a semiconductor device using the same for encapsulating a semiconductor element. An epoxy resin composition for encapsulating a semiconductor of each of the first, second and third aspects essentially comprises (A) a phenol aralkyl type epoxy resin having a phenylene structure, (B) a phenol aralkyl type phenolic resin having a biphenylene structure and (D) an inorganic filler as common components, wherein (D) the inorganic filler is contained at the rate of 84 wt% or more and 92 wt% or less of the total amount of the epoxy resin composition.
Patent TW-201306305-A (TW)
Title: Semiconductor light emitting element
Inventor: GENEI KOICHI
IPC: H01L33/14
Filed: 2012-03-16
Abstract: According to one embodiment of the present invention, a semiconductor light emitting element is provided with a light emitting layer, a first electrode having a reflecting metal layer, an insulating layer, a first conductivity type layer, a second conductivity type layer, and a second electrode. The insulating layer is provided on the first electrode, and has an opening, in which a part of the first electrode is provided. The first conductivity type layer is provided between the light emitting layer, and both the insulating layer and the part of the first electrode, and has band gap energy larger than that of the light emitting layer. The first conductivity type layer includes at least a first contact layer, a composition gradient layer, and a cladding layer. The second conductivity type layer is provided on the light emitting layer. The second conductivity type layer has at least a current diffusion layer and a second contact layer. The second contact layer does not overlap the opening in the insulating layer, and the thickness of the current diffusion layer is more than that of the first contact layer. The second electrode has a pad portion, and a narrow portion that extends on the second contact layer.
Patent TW-201248846-A (TW)
Title: Display device and electronic unit
Inventor: MOROSAWA NARIHIRO
IPC: G02F1/1362
Filed: 2012-03-21
Abstract: A display device includes a substrate, a display element, a transistor as a drive element of the display element, and a holding capacitance element holding electric charge corresponding to a video signal, and including a first conductive film, a first semiconductor layer including an oxide semiconductor, an insulating film, and a second conductive film in order of closeness to the substrate. The display element, the transistor, and the holding capacitance element are provided on the substrate.
Patent TW-201340877-A (TW)
Title: Method for storing grains
Inventor: WEN BIN-JOE
IPC: A23B9/04
Filed: 2012-04-03
Abstract: A method for storing grains is provided, including: placing the grains in a low oxygen environment; continuously heating the grains with electromagnetic wave so that the grain temperature reaching at least 38 DEG C; and keeping the grains at 38 DEG C or above for at least an hour.
Patent TW-201242538-A (TW)
Title: Brush making machine
Inventor: STEIN BERND
IPC: A46D3/04
Filed: 2012-04-06
Abstract: A brush making machine (1) having a circulating transporting device (2), having brush-body receptacles (11), for transporting brush bodies (3), is assigned at least one tufting device (15a, 15b) for tufting clusters of bristles into cluster receiving holes in the brush bodies (3) and also at least one post-processing device for processing the clusters of bristles. In this case, a brush-body feed region (14) for an operator (12) to manually introduce the brush bodies (3) into the brush-body receptacles (11) is provided. The tufting device(s) (15a, 15b) are each assigned transfer apparatuses (17a, 17b) for feeding a brush body (3) from the transporting device (2) and back to the latter. In addition, an output device (25) for transferring the ready-tufted and post-processed brush bodies (3) from the transporting device (2) into an output tray (26) is provided (Figure 1).
Patent TW-201345239-A (TW)
Title: Dust removal system, image capture device and dust removal vibration method thereof
Inventor: Luo yi-shun
IPC: H04N5/225
Filed: 2012-04-18
Abstract: This invention discloses a dust removal system, image capture device and dust removal vibration method thereof. The dust removal system comprises a vibration generating module, a vibration-detection unit, a comparing unit and a controlling unit. A vibrating element of the vibration generating module is set on a perpendicularly object of an image capture device. The vibrating element is driven to produce a vibration to remove dust. The vibration-detection unit is set on the perpendicularly object, to detect the perpendicularly object in changing of the vibration amplitude and to convert an electric-properties signal, to output a feedback signal steadies. The comparing unit to determine the feedback signal exceeds a threshold to generate a control signal. The controlling unit according to the control signal controls the vibration generating module, so that the vibration element performs dust removal by generating vibration corresponding to the control signal. Therefore, the invention can get exactly amplitude of the object, for control and adjust the vibration exactly.
Patent TW-201344850-A (TW)
Title: Chip assembly and chip assembling method
Inventor: WU KAI-WEN
IPC: H01L23/12
Filed: 2012-04-18
Abstract: The present invention relates to a chip assembly. The chip assembly includes a circuit board and a chip located on the circuit board The circuit board includes connecting pad formed on a predetermined mounting position of the chip. A first metal film formed on a side surface of the connecting pad away from the circuit board, and a second metal film formed on a side surface of the ship facing toward to the circuit board. The first metal file and the second metal board are connected to each other via an eutectic manner. The present invention also relates a chip assembling method.
Patent TW-201345963-A (TW)
Title: Insulated thermal interface material
Inventor: LING YONG-CHIEN
IPC: H05K7/20
Filed: 2012-05-10
Abstract: The present invention discloses an insulated thermal interface material for applying between an electronic element and a thermal dissipating element. The insulated thermal interface material at least comprises a base, a first filler and a second filler. The base is a polymer and the first filler is graphene. The first filler and the second filler are dispersed in the base.
Patent TW-201248484-A (TW)
Title: Conductive sheet and touch panel
Inventor: KURIKI TADASHI
IPC: G06F3/041
Filed: 2012-05-11
Abstract: The present invention relates to a conductive sheet and a touch panel. A first conductive pattern (18A) and a second conductive pattern (18B) are each formed by a combination of a plurality of first lattices (22a) and a plurality of second lattices (22b) which are larger in size than the first lattices (22a). The first conductive pattern (18A) has a portion that faces the second conductive pattern (18B), the portion includes a plurality of second lattices (22b). The second conductive pattern (18B) has a portion that faces the first conductive pattern (18A), the portion includes a plurality of second lattices (22b). As viewing from above, the portion where the first conductive pattern (18A) and the second conductive pattern (18B) face each other has a pattern formed by a combination of plurality of first lattices (22a).
Patent TW-201250050-A (TW)
Title: Selective deposition of polymer films on bare silicon instead of oxide surface
Inventor: YAO DAPING
IPC: C23C16/22
Filed: 2012-05-14
Abstract: A method of selective deposition on silicon substrates having regions of bare silicon and regions of oxide formed thereon. The method includes placing the substrate on a wafer support inside a processing chamber, introducing a carbon-containing gas into the reactor, applying a bias to the substrate, generating a plasma from the carbon-containing gas, implanting carbon ions into the regions of oxide on the substrate by a plasma doping process, and depositing a carbon-containing film on the bare silicon regions.
Patent TW-201347819-A (TW)
Title: Electrical fish aquarium system with intelligent energy-supply
Inventor: CHIU CHING-HUA
IPC: A63H13/00
Filed: 2012-05-21
Abstract: This invention relates to a electrical fish aquarium system with intelligent energy-supply. The aquarium system includes a spaced energy-supplying unit and at least one electrical fish. The spaced energy-supplying unit is used to provide light source or/and electromagnetic wave. Each electrical fish includes a energy-transforming unit, a height-power unit electrically connected to the energy-transforming unit, a swimming-power unit disposed in the tail of the electrical fish, and a control unit. The energy-transforming unit receives the light source or/and electromagnetic wave and produces electric energy supplied to the height-power unit, the swimming-power unit and the control unit. The control unit is connected to and used to control the height-power unit and the swimming-power unit. Whereby, the electrical fish can be spacedly charged without changing battery, and it is energy-saving and convenient.
Patent TW-201302135-A (TW)
Title: Juice extractor
Inventor: KIM YOUNG-KI
IPC: A47J19/06
Filed: 2012-06-14
Abstract: A juice extractor, which can prevent juice from being easily discharged via a very small part of a space defined between a feed screw and a hard cylindrical control part of a control cap even when residue is being discharged therethrough, thereby realizing the maximum juice extraction ratio for each different kind of input material.
Patent TW-201300313-A (TW)
Title: Weakly acidic hypochlorous acid and apparatus and method for producing the same
Inventor: MAKINO KAZUNORI
IPC: A61L2/18
Filed: 2012-06-15
Abstract: The purpose of the present invention is to provide an apparatus and a method for producing an aqueous hypochlorous acid solution without requiring the use of any acid and without substantially generating chlorine gas. The present invention provides a method for producing weakly acidic hypochlorous acid, comprising a step of treating a hypochlorous acid salt solution with a weakly acidic ion exchanger; also provided are an apparatus for producing weakly acidic hypochlorous acid which contains a weakly acidic ion exchanger and a container for producing weakly acidic hypochlorous acid which contains calcium hypochlorite and a weakly acidic ion exchanger capable of exhibiting a buffering activity at a pH at which a chlorine gas is generated or higher; in addition, further provided is a weakly acidic hypochlorous acid produced by the method mentioned above.
Patent TW-201401685-A (TW)
Title: Card edge connector
Inventor: LAI CHIH-MING
IPC: H01R12/72
Filed: 2012-06-27
Abstract: A card edge connector comprises a main body and two clips, the main body comprises a base and two columns disposed on opposite ends of the base, wherein the base has a slot formed between the columns. The clips dispose on the columns of the main body, respectively. A fasten section of each one of the clips penetrates the main body, and an elastic arm of the clip connects to the fasten section and suspends in a trench of the column, wherein the elastic arm has a clasp portion which can reciprocate relative to the column in the trench. When the main body is disposed on a mother board, the clasp portion of the clip is providing a location function to the main body, and when a printed circuit board (PCB) is inserted into the slot of the main body, the clasps portion of the clips clamp opposite side edge of the PCB, avoiding the PCB separated from the card edge connector.
Patent TW-201313758-A (TW)
Title: Process for the preparation of 1,3-butadiene and styrene copolymers and use thereof in vulcanizable elastomeric compositions
Inventor: SODDU LUCAS
IPC: C08F2/44
Filed: 2012-06-28
Abstract: A process for the preparation of a 1, 3-butadiene and styrene copolymer comprising the following steps: (a)anionically polymerizing a blend comprising from 5% by weight to 40% by weight of styrene and from 60% by weight to 95% by weight of 1, 3-butadiene, with respect to the overall weight of the mixture, in the presence of at least one hydrocarbon solvent, of at least one lithium-based catalyst having the general formula LiR1 wherein R1 represents a linear or branched C3-C10 alkyl group, and of least one polar modifier; (b)optionally, reacting the copolymer obtained in step (a) with at least one chain-end monomer selected from 1, 3-butadiene, styrene and α -methylstyrene; (c)reacting from 10% by weight to 70% by weight, preferably from 20% by weight to 50% by weight, of the lithium-terminated polymeric chains present in the copolymer obtained in step (a) or in step (b), with at least one coupling agent selected from liquid polyepoxides having at least three reactive sites capable of reacting with the carbon-lithium chain-ends; (d)optionally, reacting the copolymer obtained in step (c) with at least one chain-end monomer selected from 1, 3-butadiene, styrene and α -methylstyrene; (e)reacting the linear polymeric chains remaining in the copolymer obtained in step (c) or in step (d), with at least one tin compound having the general formula XSn(R2)3 wherein X represents a halogen atom such as, for example, chlorine and R2 represents a linear or branched C1-C10 alkyl group.
Patent TW-201401566-A (TW)
Title: Method for packaging LED
Inventor: CHANG CHUNG-MIN
IPC: H01L33/48
Filed: 2012-07-20
Abstract: A method for packing an LED including following steps: providing a base, a printed circuit and a plurality of fences formed on a side of the base; providing a plurality of chips and respectively putting the chips on the fences, the chips electronically connecting the printed circuit; providing glue, and injecting the glue in the fences to make the glue enclosing the chips; drying the glue to make the glue received in each fence form a lens.
Patent TW-201308181-A (TW)
Title: Touch detecting method, touch screen detecting device, touch sensitive device, and portable electronic apparatus
Inventor: Li zhen-gang
IPC: G06F3/044
Filed: 2012-07-23
Abstract: A touch detecting method, a touch screen detecting device, a touch sensitive device and a portable electronic apparatus are provided. The touch sensitive device comprises: a substrate; a plurality of induction units not intersected with each other and formed on the substrate; and a touch screen control chip. Each induction unit comprises a first electrode, and a second electrode disposed opposite to the first electrode. With the touch sensitive device, a signal-to-noise ratio of a circuit is effectively increased, a noise of the circuit is reduced, and a linearity of an induction is improved.
Patent TW-201407803-A (TW)
Title: Manufacturing method for thin film solar power generation module
Inventor: ZHUANG JIA-ZHI
IPC: H01L31/042
Filed: 2012-08-07
Abstract: A manufacturing method for a thin film solar power generation module is disclosed, in which optical automatic detection techniques are employed in the process to enhance understanding of the composition and the thickness of the P and N type semiconductor material, and the degree of generation of the mixed phase, which can significantly reduce the use of acid treatment process and improve the yield rate of the module, so to reach the goal of reducing the generation costs of the thin film solar power generation module.
Patent TW-201326909-A (TW)
Title: Liquid meniscus lens with improved saline formulation
Inventor: OTTS DANIEL B
IPC: G02B3/14
Filed: 2012-08-31
Abstract: The present invention relates generally to a high-efficiency Electrowetting saline solution formulation. Specific embodiments include high-efficiency Electrowetting saline formulations that maximize the electrical performance of an optical lens apparatus, such as an arcuate liquid meniscus lens, operated using direct current.
Patent TW-201411994-A (TW)
Title: Primary-side feedback control circuit of power supply
Inventor: Zhou bao-zhu
IPC: H02M1/08
Filed: 2012-09-05
Abstract: This invention relates to a primary-side feedback control circuit of a power supply, which comprises: a sampling circuit which detects an output current of a power supply and samples a flyback voltage from a transformer of the power supply before the transformer has completed discharging to generate a sampling signal; a correction circuit generating a voltage sensing signal by correcting the sampling signal according to the output current; and a switching circuit for generating a switching signal according to the voltage sensing signal so as to switch the transformer and control an output of the power supply. The sampling circuit of this invention samples the flyback voltage of the transformer before the transformer has completed discharging so as to avoid sampling the incorrect flyback voltage after the transformer has completed discharging. Therefore, the primary-side feedback control circuit of this invention can control the power supply according to the correct flyback voltage so as to provide stable output.
Patent TW-201320098-A (TW)
Title: Coherence switch for I/O traffic
Inventor: MILLET TIMOTHY J
IPC: G11C7/10
Filed: 2012-09-07
Abstract: A system, apparatus, and method for routing traffic in a SoC from I/O devices to memory. A coherence switch routes coherent traffic through a coherency port on a processor complex to a real-time port of a memory controller. The coherence switch routes non-coherent traffic to a non-real time port of the memory controller. The coherence switch can also dynamically switch traffic between the two paths. The routing of traffic can be configured via a configuration register, and while software can initiate an update to the configuration register, the actual coherence switch hardware will implement the update. Software can write to a software-writeable copy of the configuration register to initiate an update to the flow path to memory for a transaction identifier. The coherence switch detects the update to the software-writeable copy, and then the coherence switch updates the working copy of the configuration register and implements the new routing.
Patent TW-201412027-A (TW)
Title: Matrix testing method and system and voltage clock control method
Inventor: Zeng jin-cheng
IPC: H03M11/00
Filed: 2012-09-14
Abstract: This invention discloses a matrix testing method and system and voltage clock control method, mainly comprising the following steps: providing a matrix circuit which contains a plurality of first end points and a plurality of second end points, wherein each first end point and each second end point are provided therebetween a path on which a switch is provided; based on the temporal sequence, providing an impulse voltage to each first end point or each second end point, wherein each impulse voltage has a predetermined time with and is not in temporal overlapping with each other; and determining whether each switch is under normal operation by simultaneously pressing a plurality of the switches and according to the action time of each impulse voltage at each first end point and each second end point.