baber/WOPTO huggingface dataset:
Patent TW-201230926-A (TW)
Title: Portable electronic device
Inventor: CHEN DONG-SEN
IPC: H05K5/03
Filed: 2011-01-05
Abstract: A portable electronic device includes a main body, a door and a latch. The main body has a positioning slot on its bottom surface. The positioning slot has a positioning cutout at an edge and an inclined surface and a guide edge at an opposite edge. The door is detachably connected with the bottom surface of the main body. The door has a through hole. The latch is slidably connected with the through hole. The latch has a fastening part at an end and a guide part at an opposite end. When the door is assembled into the bottom surface of the main body, the fastening part engages with the positioning cutout. When the door is desired to be removed from the bottom surface of the main body, the fastening part disengages with the positioning cutout, and the guide part of the latch slides along the guide edge so as to move the door along a direction that is perpendicular to along axis of the latch.
Patent TW-201200603-A (TW)
Title: Cold rolled steel sheet and method for manufacturing the same
Inventor: TAKAJO SHIGEHIRO
IPC: C22C38/06
Filed: 2011-01-13
Abstract: The invention provides a cold rolled steel sheet which has excellent moldability and shape fixability, and a method for producing the same. The cold rolled steel sheet has a composition comprising 0.010 to < 0.030% C, ≤ 0.05% Si, < 0.3% Mn, ≤ 0.05% P, ≤ 0.02% S, 0.02 to 0.10% Al and ≤ 0.005% N, and the balance iron with inevitable impurities, wherein the r value on the average is ≤ 1.2, and the total elongation on the average is ≥ 41%. The steel sheet can be obtained by performing hot rolling, next, performing cooling at the average cooling rate of ≤ 20 DEG C/s, coiling the same at a coiling temperature in the range of ≥ 0 DEG C and also [a8*(the C content+the N content*12/14)}-1850] DEG C to [a0.5*(the C content+the N content*12/14)}+520] (in the formula, the C content and the N content are the C content (ppm) and the N content (ppm) in the steel) DEG C, thereafter performing cold rolling at a draft of ≥ 55%, and next performing annealing at an annealing temperature of 650 to 800 DEG C.
Patent TW-201212534-A (TW)
Title: Piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece
Inventor: FUKUDA JUNYA
IPC: H03H9/02
Filed: 2011-01-13
Abstract: To provide a piezoelectric vibrator for suppressing vibration leakage while ensuring packaging strength of a piezoelectric vibration piece, to provide an oscillator using the piezoelectric vibrator, and to provide an electronic apparatus and a radio-controlled timepiece. The piezoelectric vibrator 1 includes: a package for storing the piezoelectric vibration piece 4; and a bump for packaging a base 12 of the piezoelectric vibration piece 4 to the package. The bump includes: a plurality of main bumps B1 that form a line in a width direction W of the base 12 and are joined to the base 12; and an auxiliary bump B2 joined to the base 12 in a region to the main bumps B1 disposed at both ends in the width direction W of the base 12 and in a region between the main bumps B1 and base end parts of vibration arm units 10, 11 in a longitudinal direction X of the base 12.
Patent TW-201212145-A (TW)
Title: Substrate cooling apparatus
Inventor: NAKANE SHINGO
IPC: H01L21/677
Filed: 2011-01-27
Abstract: This invention provides a substrate cooling apparatus capable of conveying the substrate while efficiently and evenly cooling the substrate. The substrate cooling apparatus surrounds the transport passage of the substrate (W) formed by the roller transportation mechanism (10), and places a tunnel-like wind channel (20) with two open ends. With the air funnel (50) attached on two ends of the wind channel (20), its inner hole becomes the gas flow path (25) having two open ends. Place an exhaust tank (70) at the center of the transport direction of the wind channel (20), and place an air knife nozzle (80) near two ends of the gas flow path (25). Air flow can be formed inside the gas flow path (25) when exhaust air from the gas flow path (25) with exhaust tank (70) while blowing air to the gas flow path (25) from the air knife nozzle (80). By transporting along the gas flow path (25), the heated substrate (W) is cooled down.
Patent TW-201139616-A (TW)
Title: Phosphors
Inventor: WINKLER HOLGER
IPC: C09K11/79
Filed: 2011-01-28
Abstract: The invention relates to compounds of the formula I A2-0.5y-x Eux Si5 N8-y Oy (I) where A stands for one or more elements selected from Ca, Sr, Ba, and x stands for a value from the range 0.005 to 1, and y stands for a value from the range 0.01 to 3, to mixtures thereof, to a process for the preparation of these phosphors and mixtures, and to the use thereof as conversion phosphors.
Patent TW-201234755-A (TW)
Title: Power converter
Inventor: CHEN KUO-TSO
IPC: H02M7/12
Filed: 2011-02-11
Abstract: A power converter including a transformer, a diode array, a plurality of switch units, a control circuit and a filter circuit is provided. The transformer transfers an alternating voltage to a plurality of sub alternating voltages. The diode array rectifies the sub alternating voltages to generate a plurality of rectification voltages. The first ends of the switch units receive the rectification voltages, and the second ends of the switch units are electronically connected to one another. The control circuit respectively compares the rectification voltages with a reference voltage, and selects a maximum rectification voltage or a minimum rectification voltage larger than the reference voltage from the rectification voltages. The control circuit further generates a plurality of switch signals according to the selection result, so that the switch units transmit the maximum rectification voltage or the minimum rectification voltage larger than the reference voltage, and the filter circuit accordingly generates a direct voltage.
Patent TW-201214711-A (TW)
Title: Transistor and display device using the same
Inventor: TSUBUKU MASASHI
IPC: H05B44/00
Filed: 2011-02-15
Abstract: The band tail state and defects in the band gap are reduced as much as possible, whereby optical absorption of energy which is in the vicinity of the band gap or less than or equal to the band gap is reduced. In that case, not by merely optimizing conditions of manufacturing an oxide semiconductor film, but by making an oxide semiconductor to be a substantially intrinsic semiconductor or extremely close to an intrinsic semiconductor, defects on which irradiation light acts are reduced and the effect of light irradiation is reduced essentially. That is, even in the case where light with a wavelength of 350 nm is delivered at 1*10<SP>13</SP> photons/cm<SP>2</SP>.sec, a channel region of a transistor is formed using an oxide semiconductor, in which the absolute value of the amount of the variation in the threshold voltage is less than or equal to 0.65 V.
Patent TW-201205967-A (TW)
Title: Electrical connector
Inventor: IKARI HIROHARU
IPC: H01R12/77
Filed: 2011-02-17
Abstract: An electrical connector comprising an end portion of a flat circuit device which forms a connectively engaging protrusion on which a plurality of contacting terminals are arranged and a supporting board portion for supporting the connectively engaging protrusion, and first and second conductive shells having respectively first and second plate portions opposite to each other with the supporting board portion between, wherein the first conductive shell is attached to the supporting board portion with the first plate portion thereof covering directly a first surface of the supporting board portion and the second conductive shell is attached also to the supporting board portion with the second plate portion thereof covering directly a second surface opposite to the first surface of the supporting board portion, so that the first and second conductive shells are operative to hold the connectively engaging protrusion supported with the supporting board portion for causing the same to engage with a mating electrical connector.
Patent TW-201145396-A (TW)
Title: Laser anneal processing device, manufacturing method of laser anneal processing body and laser anneal processing program
Inventor: YOSHIZAWA TAICHI
IPC: H01L21/324
Filed: 2011-03-02
Abstract: The pulse shape of a pulse laser light used in a laser anneal processing is stabilized and a uniform anneal processing can be performed. The laser anneal processing device of this invention includes a gas excitation pulse laser oscillator; a changeable attenuator, for making the pulse laser light, outputted from the gas excitation pulse laser oscillator, transmitted with a specified attenuation rate; an optical system, for guiding the pulse laser light, having transmitted the changeable attenuator, to a processing body; and a control unit, for performing a first control so as to adjust the output rate of the pulse laser light of the gas excitation pulse laser oscillator. The control unit performs a second control according to the gas degradation in the gas excitation pulse laser oscillator, so as to adjust the output rate by the first control to be lower and the attenuation rate of the changeable attenuator be smaller. Hence, the alteration of the pulse shape is suppressed and non-uniformity of each pulse is eliminated.
Patent TW-201142994-A (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: FUJISAWA ATSUSHI
IPC: H01L21/58
Filed: 2011-03-18
Abstract: Disclosed is a method for manufacturing a semiconductor device, wherein a groove section (grooves) is formed on each of the four corner sections of a chip mounting region having a quadrangular planar shape that is smaller than the outer size of a die pad which the semiconductor device has. Each groove section is formed in the direction that intersects the diagonal line that connects the corner sections where the groove sections are disposed, respectively, and both the ends of each groove section extend to the outside of the chip mounting region. A semiconductor chip is mounted on the chip mounting region with a die-bonding material therebetween. With such configuration, peeling of the die-bonding material is suppressed in a reflow step at the time of mounting the semiconductor device on a mounting substrate. Furthermore, even if the peeling is generated, progress of the peeling can be suppressed.
Patent TW-201210771-A (TW)
Title: Manufacturing apparatus for electrode plate
Inventor: UEDA HISASHI
IPC: B26D7/01
Filed: 2011-03-25
Abstract: The manufacturing apparatus for electrode plate according to the invention includes: an original plate supporting section (3) which can support an original plate of an electrode plate at a supported face (35); a driven section which drives a cutting die disposed in a manner that the cutting edge points toward the original plate supporting section (3); a pressure-adjusting section (7) which suctions the original plate on the supported face (35) when the cutting die proceeds toward the original plate supporting section (3) by the driven section. The pressure-adjusting section (7) has, for example, a pipe (71), a first branch pipe (72), a first valve (75), and a depressurizing section (74). When the suction is carried out near the supported face (35), the electrode plate is suctioned and fixed on the side of the supported face (35) through a through-hole (94) which is formed in the sheet material (90).
Patent TW-201144582-A (TW)
Title: Engine control device and method
Inventor: TANAKA ICHIRO
IPC: F02D41/04
Filed: 2011-03-30
Abstract: Input the deviation between a target rotation number (No) and an actual rotation number (Ne) of an engine into a PID computation unit (11). Provide an upper limit limiter (15), which only limits the output of an I computation unit (13), to the PID computation unit (11). Add together the outputs of a P computation unit (12), the upper limiter (15) and a D computation unit (14), and output the result to an upper limiter (16). Output a fuel index (FIe), which is outputted from the upper limiter (16), to an operation end in the engine (10), and control the fuel supply amount.
Patent TW-201240576-A (TW)
Title: Hard disk drive bracket
Inventor: SUN ZHENG-HENG
IPC: H05K7/14
Filed: 2011-04-06
Abstract: A hard disk drive (HDD) bracket for fixing a HDD includes an arm, a frame pivotably connected to the arm, a handle mounted to the frame, and a fixing member slidably attached to the arm and capable of latching with the handle.
Patent TW-201243127-A (TW)
Title: Heat-preserving clothes and manufacturing method thereof
Inventor: HUANG TING-SHENG
IPC: B63C11/04
Filed: 2011-04-19
Abstract: The present invention provides a heat-preserving clothes comprises a porous material having the sealed air pocket between 0.07g/cm.supra.3 and 0.45g/cm.supra.3 density, and at least a mixed layer fixed to the porous material. The mixed layer contains 0.25 to 50 percent by weight of porous low-heat-conduction medium taking the whole weight of the mixed layer as the basis, and 50 to 97.25 percent by weight of organic polymer. The present invention also provides the manufacturing method of the heat-preserving clothes. The manufacturing method of the heat-preserving clothes is simple and can be obtained by manufacturing and processing the present material. It has good heat-preserving effect, especially for the material usage of surfing suits and diving suits.
Patent TW-201206508-A (TW)
Title: Water-absorbing sheet structure
Inventor: FUKUDOME SHINYA
IPC: A61F13/15
Filed: 2011-04-28
Abstract: Provided is a water-absorbing sheet structure in which an absorbent layer comprising a water-absorbing resin and a binder is interposed between nonwoven fabrics from the top and the bottom of the absorbent layer. The absorbent layer has a structure that is divided into a primary absorbent layer and a secondary absorbent layer by a fiber substrate having a void ratio of 91% to 99%. The water-absorbing resin content is 100 to 1,000 g/m2 and the binder content is 0.05 to 2.0 times the water-absorbing resin content (mass standard). The water-absorbing sheet structure provides excellent results in that even when the structure is thin there is no change in shape before or after liquid absorption because shape retention is good, and sufficient absorption capability is demonstrated in terms of liquid permeability, little liquid backflow after absorption, and little liquid leakage etc. when the structure is inclined.
Patent TW-201204826-A (TW)
Title: Method for marking liquid hydrocarbons and other fuels and oils
Inventor: GREEN GEORGE DAVID
IPC: C10L1/18
Filed: 2011-05-04
Abstract: A method for marking a petroleum hydrocarbon, biodiesel fuel or ethanol fuel by adding to the petroleum hydrocarbon, biodiesel fuel or ethanol fuel at least one compound having formula (I) wherein R1 and R2 independently represent at least one substituent selected from the group consisting of hydrogen, C1-C12 alkyl, C1-C12 alkoxy and nitro; and R3 and R4 independently represent hydrogen, methyl or ethyl.
Patent TW-201245643-A (TW)
Title: Solar energy device
Inventor: WU SUNG-PING
IPC: H01L31/042
Filed: 2011-05-04
Abstract: A solar energy device including a frame, a photovoltaic cell module, a positioning module, and a filler is provided. The frame has a receiving space, and the photovoltaic cell module, the positioning module, the filler are disposed therein. The positioning module is electrically connected to the photovoltaic cell module. The positioning module is clad with the filler, and the positioning module, the positioning module, frame are connected and fixed together by the filler.
Patent TW-201247298-A (TW)
Title: Self-cleaning filter and method
Inventor: TSUI WILLIAM TAK MING
IPC: B01D33/46
Filed: 2011-05-23
Abstract: A filter with hinged scraping blade(s) for a dyeing machine comprises a container housing a filter plate with perforations to be aligned across the flow path of a dye liquor, while at least one or multiple hinged scraping blades, installed with respect to the filter plate and driven by a main shaft, is set to scrape across the perforated region of the filter plate. The scraping knife may flip according to situations where retentate is accumulated to get rid of it. There may also be a fluid inlet, a permeate outlet and a retentate outlet in connection to the flow path in a dyeing machine.
Patent TW-201206185-A (TW)
Title: Semiconductor device, solid-state imaging device, and camera system
Inventor: SUKEGAWA SHUNICHI
IPC: H04N5/335
Filed: 2011-05-23
Abstract: Disclosed herein is a solid state imaging device including a support substrate; an imaging semiconductor chip having a pixel array disposed on the support substrate; and an image processing semiconductor chip disposed on the support substrate, wherein the imaging semiconductor chip and the image processing semiconductor chip are connected by through-vias, and interconnects formed on the support substrate.
Patent TW-201202347-A (TW)
Title: Inorganic oxide coating
Inventor: ARFSTEN NANNING JOERG
IPC: C09K3/10
Filed: 2011-06-17
Abstract: The invention relates to a coating composition comprising an inorganic oxide precursor AMOx based on at least one inorganic element A selected from the group consisting of aluminum, silicium, titanium, zirconium, niobium, indium, tin, antimony, tantalum, and bismuth; and an inorganic oxide precursor BMOx based on at least one inorganic element B selected from the group consisting of scandium, yttrium, lanthanum, and the lanthanoids; wherein AMOx and BMOx are capable of forming a mixed inorganic oxide. A coating made from this composition shows enhanced resistance to hydrolysis. The invention also relates to a process for applying a coating on a substrate using such composition, more specifically to a liquid coating composition for use in a process of applying an anti-reflective coating on transparent substrate; to a coated substrate obtained with such process, and to an article, like a solar panel, comprising such coated substrate.
Patent TW-201302460-A (TW)
Title: Method of manufacturing fiber-reinforced outer casing
Inventor: Chen mei-yu
IPC: B32B23/08
Filed: 2011-07-05
Abstract: A method of manufacturing fiber-reinforced outer casing includes a first molding step and a second molding step. The first molding step uses a first molding die to mutually stack plural fiber-reinforced layers, which are mutually stacked, into a laminated casing. The second molding step uses a second molding die and is filled with resin therein to join a pre-formed member with the laminated casing so as to produce the fiber-reinforced outer casing. Since the second molding die is utilized to combine the pre-formed member and the laminated casing, the fiber-reinforced case is produced. Not only the size accuracy of the fiber-reinforced outer casing can be effectively enhanced, but labor hour can also be saved to reduce production costs.
Patent TW-201304923-A (TW)
Title: Engineering method for cement slab
Inventor: WANG CHIA-SHENG
IPC: B28B11/24
Filed: 2011-07-21
Abstract: The present invention is related to an engineering method for the cement slab that sequentially pours quartz, cement, a lubrication water-reducing reinforcing agent, chemical fiber, and water at predetermined quantity into an agitator so as to complete the stock before stirring. The stock is then delivered to the pressurizing device for performing quantitative pressurizing and cutting action after finishing the stirring, and the stock is then transported to the vacuum molding extrusion equipment for performing the action of continuously extruding the cement slab. The pressed cement slab is further cut by the scale to form different kinds of required lengths and then sent to the steam nourishing chamber to carry out the steam nourishing action. The cement slab obtained by the engineering method can effectively increase its weather resistance and pressure tolerance and has the efficacies of heat-insulation, flame-retarding, water-proofing, heat preservation, sound-proofing, etc.
Patent TW-201225396-A (TW)
Title: Graphite based negative-electrode active material for lithium secondary cell
Inventor: SOTOWA CHIAKI
IPC: H01M10/052
Filed: 2011-08-05
Abstract: A graphite based negative-electrode active material for lithium secondary cell, which is not less than 0.3354 nm and not more than 0.337 nm in d<sub>002</sub>, less than 100 nm in Lc (004), not less than 100 nm in La (110), and not less than 0.65 DEG in half bandwidth of peak appeared in diffraction angle (2 θ ) in the range of 44 DEG to 45 DEG and derived from (101) plane, in powder X-ray diffraction.
Patent TW-201210667-A (TW)
Title: Ball drawing device
Inventor: OKUAKI MASATO
IPC: A63F3/00
Filed: 2011-09-01
Abstract: A ball drawing device is provided with a discharging unit capable of individually discharging a plurality of balls for drawing, a drawing field having a plurality of holes into which the discharged balls for drawing can enter, a host control device for performing various controls, and a collection mechanism capable of collecting the balls for drawing. When a game of bingo is being played, the host control device is capable of setting the ball drawing device to a "normal mode" in which the injection timing in which the ball for drawing discharged from the discharging unit is injected into the drawing field complies with a predetermined rule or to a "dealer mode" in which the aforementioned injection timing complies with human operation.
Patent TW-201228992-A (TW)
Title: Laminated ceramic capacitor
Inventor: TAKEOKA SHINSUKE
IPC: H01G4/12
Filed: 2011-09-27
Abstract: To provide a laminated ceramic capacitor having a low relative permittivity and temperature coefficient of capacitance and an excellent life characteristic, and using Cu in the internal electrodes, by using a dielectric ceramic the primary component of which is CaZrO3. A laminated ceramic capacitor having multiple dielectric layers, internal electrodes having Cu as the primary component and embedded between the dielectric layers, and external electrodes electrically connected to one end of the internal electrodes. The dielectric layers contain a primary component comprised of a CaZrO3 compound and auxiliary components that include Mn, B, Si, and Li. A primary phase comprised of the aforementioned primary component, a segregation phase containing Ca and at least one of the auxiliary components, and a secondary phase containing at least Ca and Zr are formed in the aforementioned dielectric layers. The ratio of Ca to Zr in the secondary phase is smaller than the ratio of ratio of Ca to Zr in the primary phase, and the number of secondary phases with a diameter of 100 nm or greater in a cross section of the aforementioned dielectric layers averages 30 or less per 10 square μ m.
Patent TW-201316924-A (TW)
Title: Furniture with partition board
Inventor: Jiang xi-wu
IPC: A47B96/06
Filed: 2011-10-31
Abstract: A furniture with a partition board comprises an upper housing and a lower housing defining a receiving space, at least two positioning members disposed on the lower frame strip of the lower housing, and at least one partition board disposed in the receiving space. The lower frame strip has a slide groove and two stop parts respectively located above and below the slide groove. Each positioning member has a slide member, a fastening piece located in the slide groove, and at least one bolt passing through the slide member and locked to the fastening piece. The two slide members respectively have a groove, into which the partition board can be extended for positioning. Accordingly, the furniture can individually receive a plurality of small objects, and the partition board can assist the upper housing to support heavy objects.