baber/WOPTO huggingface dataset:
Patent TW-201222547-A (TW)
Title: Semiconductor memory device and driving method thereof
Inventor: TAKEMURA YASUHIKO
IPC: G11C11/4096
Filed: 2011-09-16
Abstract: In a conventional DRAM, errors in reading data are likely to occur when the capacitance of a capacitor is reduced. A plurality of cells is connected to one main bit line Each cell includes a sub bit line and 2 to 32 memory cells. Further, each cell includes a selection transistor and a reading transistor, and a sub bit line is connected to a gate of the reading transistor. Since the parasitic capacitance of the sub bit line is sufficiently small, data of electric charge of a capacitor of each memory cell can be amplified without an error in the reading transistor and output to the main bit line.
Patent TW-201226655-A (TW)
Title: Dry cleaning solvent
Inventor: DOUGLAS JAMES E
IPC: D06L1/04
Filed: 2011-10-07
Abstract: Described herein is a solution for use in cleaning articles comprising, a dry cleaning agent, wherein the dry cleaning agent comprises a siloxane solvent, a hydrocarbon solvent or a combination thereof, and an enhancer, which raises a KBV value of the solution. The enhancer can be soluble in the dry cleaning agent and water. Also described herein is a dry cleaning system that utilizes the solution, as well as a purification system for purifying the solution.
Patent TW-201317695-A (TW)
Title: Liquid crystal display device having a high aperture ratio
Inventor: CHEN MING-YAO
IPC: G02F1/1368
Filed: 2011-10-19
Abstract: An LCD display device includes a pixel array and a gate driving circuit. The pixel array includes a plurality of first oxide thin film transistors. The first oxide thin film transistors have a first channel length. The gate driving circuit is coupled to the pixel array for driving the pixel array. The gate driver circuit includes a plurality of second oxide thin film transistors. The second oxide thin film transistors have a second channel length. The ratio of the second channel length and the first channel length is greater than 1.5.
Patent TW-201318430-A (TW)
Title: Monitor fixing structure for fixing a monitor and display device therewith
Inventor: LU SHI-XIONG
IPC: H04N5/655
Filed: 2011-10-20
Abstract: A monitor fixing mechanism for fixing a monitor is disclosed. The monitor fixing structure includes a pivot plate and a support member. The pivot plate is detachably connected to the support plate so as to pivot the monitor relative to a stand. The support member includes a plate, at least one lateral guiding structure disposed on the plate for laterally constraining movement of the pivot plate as the pivot plate is sliding into the plate in a first direction, and at least one stopping structure disposed on the plate for stopping an end of the pivot plate as the pivot plate has slid into the plate in the first direction completely. The monitor fixing mechanism further includes a fastening module for fastening the pivot plate on the support member as the pivot plate has slid into the plate in the first direction completely.
Patent TW-201233501-A (TW)
Title: Grinding method and grinding device
Inventor: OKAWA JUN
IPC: B24B9/10
Filed: 2011-11-03
Abstract: The present invention relates to a grinding method using a grinding device provided with: a grindstone which grinds an end face of a glass substrate; and nozzles which supply coolant cooling a grinded portion of the glass substrate, wherein the grindstone having the diameter (d) is rotationally driven to grind the end face of the glass substrate having a thickness of at most 1.2 mm, the glass substrate is sandwiched and the coolant is supplied at a position separated from a grinding position by the grindstone toward the traveling direction of the glass substrate with respect to the grindstone by the distance (x) at angles (θ 1, θ 2) incident to respective principal surfaces of the glass substrate during the grinding, and the respective values of (θ 1), (θ 2), and (x/d) are in the ranges of 15 to 60 , 15 to 60 , and 0.04 to 0.05.
Patent TW-201241134-A (TW)
Title: Method of processing a base material
Inventor: TAKEUCHI ETSU
IPC: H01L21/304
Filed: 2011-12-14
Abstract: The present invention provides a method of processing a base material by temporarily fixing the base material on a support base material and processing the substrate, and then separating the substrate from the support base material. In this process, a reduction of conductivity is prevented at a conductive part containing copper which is formed on the base material at the side facing the support base material. The method of processing a base material of the present invention has a first step of forming a thin film by providing and drying a temporary fixative containing a resin component whose main material is a norbornene based resin or a polycarbonate based resin onto at least one of the base material which has a functional surface having a conductive part containing copper, or a support base material; a second step of laminating the base material and the support base material through the thin film, as a result the functional surface is faced with the support base material; a third step of processing a surface of the base material at the opposite side of the functional surface; a forth step of separating the base material from the support base material by heating the thin film to be thermally decomposed the resin component. During the forth step, the base material is separated from the support base material under an non-oxidizing gas atmosphere, then the base material is cooled.
Patent TW-201231203-A (TW)
Title: Method and apparatus for machining workpieces using tilted laser scanning
Inventor: JEON SANG-WOOK
IPC: C03B33/08
Filed: 2011-12-23
Abstract: Disclosed therein are laser machining method and apparatus, which can effectively scribe or cut a workpiece by movably scanning laser beams using a scanner or a polygon mirror and radiating the scanned laser beams to the workpiece in a tilted angle direction.
Patent TW-201234558-A (TW)
Title: Substrate for electronic machine and electronic machine
Inventor: SEKINE SHIGENOBU
IPC: H01L23/538
Filed: 2011-12-27
Abstract: A substrate includes a plurality of through electrodes. The through electrode has a nanocomposite structure including a nm-sized carbon nanotube and is a casting formed by using a via formed in the substrate as a mold.
Patent TW-201329394-A (TW)
Title: LED lamp holder
Inventor: LUO GAO-MING
IPC: F21V29/00
Filed: 2012-01-05
Abstract: An LED lamp holder comprises a base provided therein with a plate member; a support device fixed to the plate member and comprising at least a lateral fixing set; and a first LED lamp set comprising a first ceramic substrate and several first LED lamps, wherein the first ceramic substrate is disposed at the lateral fixing set, the first LED lamps are disposed on the first ceramic substrate, and the first ceramic substrate has excellent thermal insulation and pressure resistance.
Patent TW-201234904-A (TW)
Title: Client and server group SSO with local OpenID
Inventor: CHA INHYOK
IPC: H04W8/08
Filed: 2012-01-09
Abstract: A user of a mobile communications device may access services in a target domain using a source domain identity that is used to access services in a source domain. To enable such a use of the source domain identity in the target domain, the source domain identity may first be enrolled in the target domain. The enrollment may be facilitated by an enrollment entity at the target domain, such as a gateway or an OpenID server for example. The enrollment entity may establish a secure channel with the user's device for enabling enrollment of the source domain identity. Once enrolled, the source domain identity may be used for authentication of the user in the target domain. Enrollment of the source domain identity and/or authentication of the user based on the enrolled source domain identity may be implemented using a local OpenID provider (OP) residing on the user's device.
Patent TW-201247863-A (TW)
Title: Friction variable molded body and friction variable structure
Inventor: ANZAI HIDENOBU
IPC: C10N30/00
Filed: 2012-01-20
Abstract: A friction variable molded body includes: a first face; a second face; an insulating portion; and an electroconductive portion electrically-connecting the first face and the second face.
Patent TW-201336309-A (TW)
Title: Apparatus and method for detecting symbol rate
Inventor: LIAO YI-YING
IPC: H04N7/24
Filed: 2012-02-16
Abstract: A symbol rate detecting apparatus including an analog-to-digital converter, a coarse detecting module, a mixer, a down-sampling module, and a fine detecting module is provided. The analog-to-digital converter converts an analog input signal to a digital input signal with an original sampling rate. Based on the digital input signal, the coarse detecting module estimates a carrier frequency offset and a coarse symbol rate. Based on the carrier frequency offset, the mixer adjusts the frequency of the digital input signal, so as to generate a frequency compensated signal. The fine detecting module determines a fine symbol rate according to the frequency compensated signal.
Patent TW-201250010-A (TW)
Title: Method for producing cold-work die
Inventor: DATE MASAYOSHI
IPC: C22C38/18
Filed: 2012-02-20
Abstract: The present invention provides a Method for producing cold-work die by machining cold tool steel at 58 to 62HRC of tempering hardness, and machinability of the cold-work tool steel can be improved dramatically after tempering. The method for producing cold-work die includes: hot -working steel ingot of cold-work tool steel containing C: 0.6 to 1.2%, Si: 0.8 to 2.5%, Mn: 0.4 to 2.0%, S: 0.03 to 0.1%, Cr: 5.0 to 9.0%, Mo and W as single or multiple for (Mo +1 / 2W): 0.5 to 2.0%, Al: 0.04 to less than 0.3% by mass%, residuary Fe, and inevitable impurities, as material; after quenching and tempering the material to 58 to 62HRC for hardness, machining it to finish up shape for the die. Hardness after tempering is preferably above 60HRC. The cold-work tool steel can further contain Ni: 1.0% or less, Cu: 1.0% or less, V: 1.0% or less, Nb: 0.5% or less.
Patent TW-201336321-A (TW)
Title: MEMS microphone module
Inventor: Huang chao-jing
IPC: H04R1/04
Filed: 2012-02-22
Abstract: A MEMS microphone module comprising a substrate, and a conductive top cover covered on the substrate to form a space to accommodate a MEMS chip and a ASIC chip, the substrate having a grounding layer, the top cover protrude a projection toward the substrate, therefore the projection electrical connect to the grounding layer of the substrate and make a electromagnetic shielding structure around the MEMS chip and the ASIC chip for well electromagnetic shielding effect.
Patent TW-201247538-A (TW)
Title: Device and method for processing an SiO2 -containing material
Inventor: LANG JUERGEN ERWIN
IPC: C01B33/18
Filed: 2012-02-22
Abstract: The invention relates to a device for processing SiO2-containing materials, wherein at least one part of the device that comes in contact with the SiO2-containing materials is coated with one or more materials and/or consists of one or more materials, at least zonally, wherein the material or the materials are essentially constructed from silicon and/or from oxygen, hydrogen and/or from the elements of the periodic table which, within the context of processing of the SiO2-containing material, form part of the substances that are to be incorporated in the SiO2-containing material. The invention further relates to a method of preparing starting materials for the production of silicon, preferably with said device, wherein SiO2-containing materials are processed, which are conveyed, liquefied and/or compacted during the process.
Patent TW-201233497-A (TW)
Title: Vacuum differential-pressure type micro-fabrication device and method
Inventor: JIANG ZHAO-ZONG
IPC: B24B1/04
Filed: 2012-02-24
Abstract: The present invention is a vacuum differential-pressure type micro-fabrication device and method, which is to comprise a vacuum chamber, at least a first and a second pressure-control pumps, a fabrication moving platform, and at least a micro-fabrication platform, wherein the vacuum chamber is linked to the first pressure control pump to control the pressure in the vacuum chamber to be under -100 TORR (mmHg) to form the first pressure. The fabrication moving platform is disposed in the vacuum chamber to provide for the disposition of at least one work piece and carry out the movement towards at least an axial direction. The micro-fabrication mechanism is disposed in the vacuum chamber. The second pressure control pump is linked with the micro-fabrication mechanism to form the second pressure. The value of the second pressure is larger than the value of the first pressure in the vacuum chamber, so that the micro-powder grain abrasive in the micro-fabrication mechanism ejects, by means of difference between the first and second pressure values, in high speed towards the work piece on the fabrication moving platform to carry out lash-erosion micro-fabrication.
Patent TW-201335936-A (TW)
Title: A SRAM based on 6 transistor structure including a first invertor, a second invertor, a first pass-gate transistor, and a second pass-gate transistor
Inventor: CHUANG CHING-TE
IPC: G11C11/417
Filed: 2012-02-24
Abstract: The present invention provides a 6T SRAM including a first invertor, a second invertor, a first pass-gate transistor, and a second pass-gate transistor. The first invertor includes a first pull-up transistor and a first pull-down transistor. The second invertor includes a second pull-up transistor and a second pull-down transistor. The gate of the second pull-up transistor is coupled with the gate of the second pull-down transistor, and the drain of the second pull-up transistor is coupled with the drain of the second pull-down transistor. The SRAM can measure the trip voltage, the read disturb voltage, and the write margin by controlling the first bit line, the second bit line, the GND, the first word line, and the voltage source without changing of the physic parameter of the SRAM.
Patent TW-201238871-A (TW)
Title: Chain conveyor system
Inventor: OZAKI HAJIME
IPC: B65G23/18
Filed: 2012-03-01
Abstract: The invention provides a chain conveyor system capable of avoiding damages and vibration noise by securely attracting and retaining metallic magnetic articles in inclined conveyor lines or slippery wet conveyor lines and of realizing steady relay by smoothly conveying the articles also in a conveyor terminal carry-out area. The chain conveyor system comprises a conveyor chain having article attracting magnet pieces for attracting and retaining articles on loading surfaces thereof and an article separating magnet means that is disposed coaxially with a sprocket wrapped by and engaging with the conveyor chain and has article separating magnet pieces that cut the attraction of the article attracting magnet pieces with the articles on an outer circumferential parts of a free roller.
Patent TW-201242616-A (TW)
Title: Skin cosmetics
Inventor: OMURA TAKAYUKI
IPC: A61Q19/02
Filed: 2012-03-05
Abstract: The present invention provides a skin cosmetic which is excellent in whitening effect and wrinkle improvement effect, and excellent in usability such as tightening feeling. The skin cosmetic of the present invention is characterized by including (a) one or more pyrimidylpyrazole compounds represented by the following formula (1) or pharmaceutically acceptable salts thereof, and (b) one or more non-emulsified crosslink-type silicone. (Wherein, R1, R3, R4 and R6 each independently represents C1-3 alkyl groups, R2 and R5 each independently represents hydrogen atoms or C1-3 alkyl groups.)
Patent TW-201338521-A (TW)
Title: Multiple network visible audio/video editing apparatus and method thereof
Inventor: LUO REN-HONG
IPC: H04N5/262
Filed: 2012-03-08
Abstract: A multiple network visible audio/video editing apparatus and method thereof, which includes a processing mechanism; an operation mechanism which is connected to the processing mechanism; a storage mechanism which is connected to the processing mechanism; an audio/video setting mechanism which is connected to the processing mechanism and an audio/video template database which is connected to processing mechanism. Thereby, the image data, audio data or video data to be edited can be inputted, desired related setting parameter is inputted via the audio/video setting mechanism , then appropriately editing by audio/video template database according to the setting parameters for achieving the effect of easy operation, clear picture quality and quick editing.
Patent TW-201302581-A (TW)
Title: Workpiece posture-changing device and workpiece supply device
Inventor: MUKAE KUNIAKI
IPC: B65G47/248
Filed: 2012-04-13
Abstract: The present invention provides a workpiece posture-changing device capable of smoothly conveying a workpiece and changing its posture and capable of reducing maintenance working hour and damage to the workpiece. The workpiece posture-changing device (1) of this invention can change the posture of a workpiece (8) while conveying the workpiece (8) along the conveying path. The conveying path is composed of connecting a plurality of conveying trenches (21, 31) at the conveying direction. The conveying trenches (21, 31) are formed in this way: while in a period of changing the opening direction into a horizontal direction from an upward direction along the conveying direction, the workpiece is twisted toward either a clockwise direction or a counterclockwise direction so that inner surfaces of the conveying trenches (21, 31) at the upstream and downstream sides are smoothly continued at the connection portion between the conveying trenches (21, 31). After the opening direction of the conveying trench (31) at the downstream side relative to the opening direction of the conveying trench (21) at the upstream side is shifted to the upward direction, the conveying trench (31) at the downstream side is twisted to form at the direction as the same as the conveying trench (21) at the upstream side.
Patent TW-201342554-A (TW)
Title: Wire structure for semiconductor package and manufacturing method thereof
Inventor: TONG HO-MING
IPC: H01L21/60
Filed: 2012-04-13
Abstract: A wire structure for a semiconductor package and a manufacturing method thereof are provided. The method has steps of: heating an indium-containing material, so that the indium-containing material is melt to form an indium-containing ball; providing a copper wire having a front end; and connecting the front end of the copper wire with the indium-containing ball, so as to construct a wire structure. The copper wire is connected to a pad of a chip through the indium-containing ball. Thus, the structural integrity of the pad of the chip can be maintained, in order to enhance the quality and yield of the wire bonding process of copper wires.
Patent TW-201308699-A (TW)
Title: Molded reflective sturctures for light-emitting diodes
Inventor: LU BING
IPC: H01L33/60
Filed: 2012-04-13
Abstract: The present disclosure is directed to a molded reflective structure for a light source, which may be a light-emitting diode (''LED''). The structure includes a reflector which defines a cavity therein. The cavity is surrounded by at least one reflective side wall, and has a greatest dimension of less than about 50 mm. The at least one reflective side wall further has an initial reflectance at 460 nm of greater than about 85% and an initial whiteness index of greater than about 80. The reflector is made from a thermoplastic polymer composition that contains a material such that the at least one reflective side wall absorbs light in the ultraviolet and violet region of the electromagnetic spectrum and re-emits light in the blue region.
Patent TW-201246009-A (TW)
Title: Method and apparatus for providing a multi-dimensional data interface
Inventor: CHENG PENG
IPC: H04M1/724
Filed: 2012-04-18
Abstract: Various methods for providing a multi-dimensional data interface are provided. One example method may include receiving first data navigation instructions for navigating data in a first dimension or a second dimension via a first user interface device, causing a presentation of the data to be modified within the first dimension or the second dimension in response to at least receiving the first data navigation instructions, receiving second data navigation instructions for navigating the data in a third dimension via a second user interface device, and causing the presentation of the data to be modified within a third dimension in response to at least receiving the second data navigation instructions. Similar and related example methods, example apparatuses, and example computer program products are also provided.
Patent TW-201308333-A (TW)
Title: Differential sense amplifier without dedicated pass-gate transistors
Inventor: FERRANT RICHARD
IPC: G11C11/4091
Filed: 2012-04-19
Abstract: A differential sense amplifier for sensing data stored in a plurality of memory cells (C) of a memory cell array, including: a first CMOS inverter having an output connected to a first bit line (BL) and an input connected to a second bit line (/BL) complementary to the first bit line, a second CMOS inverter having an output connected to the second bit line (/BL) and an input connected to the first bit line (BL), each CMOS inverter comprising a pull-up transistor (M21, M22) and a pull-down transistor (M31, M32), said sense amplifier having a pair of pass-gate transistors arranged to connect said first and second bit lines (BL, /BL) to a first and a second global bit lines (IO, /IO), wherein the pass-gate transistors are constituted by the pull-up transistors (M21, M22) or the pull-up transistors (M31, M32).
Patent TW-201314162-A (TW)
Title: Heating element undulation patterns
Inventor: COWBURN LAWRENCE G
IPC: F28D19/04
Filed: 2012-05-31
Abstract: Heat transfer sheets (70) for a rotary regenerative heat exchanger (10) have a alternating first and second undulation surfaces (71, 81). The first and second undulation surfaces (71, 81) are composed of parallel ridges (75, 85) angled in alternating directions. When the heat transfer sheets (70) are stacked, they create passageways (79) between them that direct air/gas through them. The ridges (75, 85) redirect the air flow near the surface of the heat transfer sheet (70) imparting turbulence reducing laminar flow to improve heat transfer. The heat transfer sheets (80) employ curved ridges (95) having valleys (97) between them that define passageways (99) that constantly redirect the air/gas flow minimizing turbulence, creating efficient heat transfer.
Patent TW-201333537-A (TW)
Title: Optical sensing apparatus and optical setting method
Inventor: HSIAO PO-JEN
IPC: H04N5/225
Filed: 2012-06-05
Abstract: An optical sensing apparatus includes an optical sensing pixel array and multiple micro-optical device sets. The optical sensing pixel array includes multiple array elements and each of the array elements has one or multiple optical sensing pixels. The micro-optical device sets are respectively disposed with respect to the optical sensing pixels. Each of the micro-optical device sets has a shifting vector with respect to the corresponding one of the optical sensing pixels. The optical sensing pixel array has a reference original point. From a reference point of origin, two shifting vectors of two of the micro-optical device sets with respect to the corresponding two optical sensing pixels at the same radial distance on two polar axes along opposite directions are asymmetric.