baber/WOPTO huggingface dataset:
Patent TW-201112081-A (TW)
Title: Two-dimensional touch sensors
Inventor: SLEEMAN PETER
IPC: G06F3/041
Filed: 2010-05-14
Abstract: In a touch sensor, as well as providing touch position data, additional data is provided on the shape of the touch. This is achieved by having sampling nodes on a finer mesh than the size of the actuating object, typically a finger, so each finger touch activates a group of adjacent nodes on the sensor. In this way, each touch has a shape formed by the activated nodes. The shape allows the touch sensor to report an angle with each touch and data indicating how elongate the touch is, preferably both together as a vector in which the direction of the vector gives the angle and the magnitude of the vector gives the ellipticity. For each frame of data collected from the sensor array, the sensor outputs an (x, y) coordinate of touch position and a further (x, y) coordinate of a shape vector. This allows many novel gestures to be provided, such as single finger "drag and zoom" and single finger "drag and rotate". It also allows for correction of systematic human error in the placement of finger touches on virtual keys.
Patent TW-201141877-A (TW)
Title: Synthesis method of glycyrrhetinic acid ester derivatives and deoxyglycyrrhetinic acid ester compounds
Inventor: Zhang ai-ming
IPC: C07J63/00
Filed: 2010-05-28
Abstract: This invention relates to a compound represented by formula II, a preparation method and uses thereof in treating liver damage and inflammation. This invention also relates to a method for preparing glycyrrhetinic acid derivatives. In the formula II, R1 is H, linear or branched C1-C18 alkylformyl, linear or branched C1-C18 alkenylformyl or arylformyl; and R2 is linear or branched C1-C18 alkoxy or aryloxy.
Patent TW-201107142-A (TW)
Title: Inking method and apparatus therof
Inventor: SUZUKI SHUNTARO
IPC: B41F3/36
Filed: 2010-06-03
Abstract: An inking apparatus which is used for an inking method according to the present invention includes an ink returning blade (17), an ink filling blade (18) and an ink scraping blade (19) which are disposed in required positions on a trestle (8) of an off-set printing machine so as to be seriated at an escape height, which is a predetermined height above a plate (10) supported by a plate table (11). The ink returning blade (17), the ink filling blade (18) and the ink scraping blade (19) are supported by a frame (20). Each blade (17), (18) and (20) equips individual up-and-down actuators (21), (22) and (23), respectively. Inking with proper amount of ink is carried out by filling an ink forming an ink pool (25), which is provided on the plate (10), in the plate (10) by means of the ink filling blade while the plate table (11) in which supporting the plate (10) is moved in a first direction, thereafter a surplus ink is scraped by the ink scraping blade (19). The plate (10) after the inking is carried out is provided to a printing. Thereafter, the ink returning blade (17) contacts on the plate (10) while the plate table (11) is moved in a second direction, which is in a direction against the first direction; thereby the ink pool (25) is returned to its initial position.
Patent TW-201144753-A (TW)
Title: Micro-lens array surface profile detection system and detection method thereof
Inventor: LIN CHERN-SHENG
IPC: G06T7/60
Filed: 2010-06-08
Abstract: The present invention provides a micro-lens array surface profile detection system and detection method, the system includes fine-tuning type placement positioning unit, optical image grabbing module, optical interference module, central control unit and image processing operating module; wherein the image processing module applies plural image processing operations to image data; characterized in that the image processing operating module, through image segmentation and area recognition, identifies the center position of each ring, and the micro-lens array image substrate is determined according to graphical segmentation and area recognition methods to automatically identify the background of the micro-lens array interference image. Based on the ratio of the actual center ring area and the ideal center ring area, the phase angle variation of the center ring of said interference fringes is determined. Based on the ratio of actual brightness variation of the first segment ring stripe and the ideal brightness variation of the first segment ring stripe, phase angle variation in the ring interference fringe at the outermost substrate is determined. Area ratio method and brightness ratio method are freely interchangeable for choosing the method with higher precision. Maximum and minimum of every segment brightness curve are picked to correspond respectively to the brightness change in the segment phase angle from 0 to 180 degrees, and then the corresponding micro-lens surface height differences between pixels on the segment are found. The present invention can accurately find the micro-lens interference fringe, and accurately determine the phase angle of innermost and outermost rings of the interference fringe, thereby improving significantly accuracy and quality of micro-lens array surface profile detection.
Patent TW-201145592-A (TW)
Title: Lighting emitting diode device with directivity and coherency and manufaturing method for providing light with directivity and coherency
Inventor: YANG CHENG-WEI
IPC: H01L51/50
Filed: 2010-06-09
Abstract: The present invention discloses a lighting emitting diode device with directivity and coherency and a manufacturing method for providing a light with directivity and coherency. The light emitting diode device comprises a substrate, a light emitting diode module and a masking layer. The light emitting diode module is disposed on the substrate, and is provided for emitting a light, and the masking layer is disposed on the light emitting diode module. The masking layer has an opening, and an aperture of the opening is matching with the wavelength of the light. The light with directivity and coherency is generated by the diffraction effect when the light passes through the opening.
Patent TW-201109838-A (TW)
Title: Pellicle frame and lithographic pellicle
Inventor: SHIRASAKI TORU
IPC: H01L21/027
Filed: 2010-06-23
Abstract: This prevention aims to provide a pellicle frame capable of reducing as much as possible the deformation of an exposure original caused by the deformation of the pellicle frame even if a pellicle is stuck on the exposure original, and a pellicle for lithography having such a pellicle frame. The pellicle frame according to this invention is characterized in that the cross section of the pellicle frame bar has a shape having at least one triangular depression on at least one side of a quadrilateral having an area of 20 mm<SP>2</SP> or less with an upper side being parallel with a lower side. Furthermore, the pellicle for lithography according to this invention is characterized in that a pellicle film is stuck on one end face of the above mentioned pellicle frame by a pellicle film adhesives, and an exposure original adhesives is applied on the other end face thereof.
Patent TW-201200339-A (TW)
Title: Die structure of extrusion process
Inventor: Wu jun-xian
IPC: B29C48/30
Filed: 2010-06-28
Abstract: A die structure of extrusion process comprises: a die. The die forms therein a conic hole. The conic hole has a pressurization end having a relatively large inside diameter and a discharge end having a relatively small inside diameter. The pressurization end is configured to couple to a pressurization device. The conic hole has an inside surface forming a plurality of projections. Each of the projections is raised from the wall surface of the conic hole toward a center of the conic hole. Each projection has an apex that is closest to the center axis of the conic hole and an extension section extending from each of two sides of the apex toward the conic hole with a height of projecting from the inner wall of the conic hole gradually reducing.
Patent TW-201131828-A (TW)
Title: LED flip-chip package structure with dummy bumps
Inventor: WANG CHUNG-YU
IPC: H01L33/62
Filed: 2010-07-21
Abstract: A light-emitting device (LED) package component includes an LED chip having a first active bond pad and a second active bond pad. A carrier chip is bonded onto the LED chip through flip-chip bonding. The carrier chip includes a first active through-substrate via (TSV) and a second active TSV connected to the first and the second active bond pads, respectively. The carrier chip further includes a dummy TSV therein, which is electrically coupled to the first active bond, and is configured not to conduct any current when a current flows through the LED chip.
Patent TW-201207963-A (TW)
Title: Manufacturing method for System in Package and package structure thereof
Inventor: LIN CHIEN-CHENG
IPC: H01L23/488
Filed: 2010-08-04
Abstract: A package structure of System in Package includes a substrate, at least one component, a plurality of ground solder- lumps, a covering layer, and a metallic shielding layer. The substrate is formed with a plurality of row-shaped conductive pads along edges of an upper surface thereof. The component is disposed on the substrate. The ground solder- lumps are formed on the conductive pads. The covering layer covers the substrate, the component and the ground solder- lumps. Each of the ground solder- lumps is partially exposed outside the covering layer. The metallic shielding layer covers an outer surface of the covering layer. The present invention also provides a manufacturing method for System in Package.
Patent TW-201100631-A (TW)
Title: Wave-driven water pumping device
Inventor: CHEN MING-SHAN
IPC: F03B13/00
Filed: 2010-08-09
Abstract: The present invention provides a wave-driven water pumping device. A number of the water pumping devices are submerged along a section of seashore. The invented wave-driven water pumping device includes: a base seat with a housing space, a positioning unit, a water pumping unit, and a force bearing unit. The positioning unit is installed in the housing space of base seat and includes a stationary plate and a connection plate which are installed spaced from and corresponding to each other for allowing sea water flowing therethrough, and a set of tightening link corresponding to and provided for positioning the stationary plate and the connection plate. The water pumping unit is installed between the stationary plate and the connection plate of the positioning unit, and includes a main cylinder for suction of sea water and two sets of corresponding auxiliary cylinders installed on the periphery. The force bearing unit is combined and linked with the main cylinder and two sets of corresponding auxiliary cylinders of the water pumping unit, and the four diagonal corners are installed with a number of guide members for connection and forming a rolling configuration for providing the water pumping unit with a function of reciprocative motion and using the impact force of reflowing sea water to return the force bearing unit to the pumping position. The water drawing power of water pumping unit and the pushing force of sea water are used to directly push sea water to a higher ground and into a merge channel connected to one end of the water pumping device so that sea water forms a huge potential energy, which can be used directly for electricity generation. The generated electricity can be used for aqua cultivation or desalinating sea water or swimming pool.
Patent TW-201209015-A (TW)
Title: Environmental friendly process of sensitizers for dye sensitized solar cells
Inventor: CHAO YU-CHOU
IPC: C07B63/00
Filed: 2010-08-25
Abstract: The invention provides a process for the purification of 4, 4'-dicarboxy-2, 2'-bipyridine using alkaline and acid solution to treat impurified 4, 4'-dicarboxy-2, 2'-bipyridine. The process of the invention can be performed under room temperature and is more convenient, safer and cheaper than the process known in the art. The waste water produced from the process has neutral pH value, so it will not cause pollution on environment. Therefore, the process of the invention is environmental friendly.
Patent TW-201116317-A (TW)
Title: Methods for making brines
Inventor: SOMMERS JAMES A
IPC: A62D101/49
Filed: 2010-09-15
Abstract: Methods for making brines may generally comprise forming a mixture comprising: (i) a solid material produced as a by-product of the Kroll process including solid anhydrous magnesium chloride and solid elemental magnesium; (ii) an amount of a previously-produced brine; and (iii) an amount of water sufficient to provide a predetermined brine concentration. At least a portion of the solid material in the mixture is dissolved while simultaneously controlling the temperature of the mixture. At least a portion of insoluble matter is separated from the mixture.
Patent TW-201213990-A (TW)
Title: Pixel structure, vertical alignment (VA) mode liquid crystal display and liquid crystal pixel driving method
Inventor: HUANG YU-SHENG
IPC: G02F1/1343
Filed: 2010-09-17
Abstract: A pixel structure adapted to a vertical alignment (VA) mode liquid crystal display (LCD) is provided. The pixel structure includes a plurality of comb-shaped electrodes and a plurality of pixel transistors. The comb-shaped electrodes are interdigitated in a pairwise manner and thereby constituting at least one comb-shaped electrode pair. The pixel transistors respectively are electrically coupled to the comb-shaped electrodes. The comb-shaped electrodes respectively are electrically coupled to receive a plurality of data voltages through the respective pixel transistors and whereby at least a part of the data voltages are different, and the data voltages received by the two comb-shaped electrodes of each comb-shaped electrode pair are different from each other. The present invention also provides a vertical alignment mode LCD using the pixel structure and a pixel driving method thereof.
Patent TW-201214480-A (TW)
Title: Waterproof button and electronic device with the button
Inventor: LAI JIN-SHI
IPC: H01H13/06
Filed: 2010-09-28
Abstract: An electronic device is provided. The electronic device includes a housing, a print circuit board (PCB), a button, and a switch. The housing defines a through hole. The PCB board is fixed set in the housing. The button is arranged in the sidewall of the housing and a portion of it is exposed in the outside of the housing. The button includes a key layer, a sealing layer. The key layer includes a key and a waterproof layer. The key is arranged in the through hole. The sealing layer engages the housing to fix the waterproof layer between the sealing layer and the housing. The sealing layer is fixed to the housing of the electronic device. The waterproof layer is sealed connected to the sidewall of the housing containing a through hole. When the switch is pressed, the switch is electrically connected to the PCB, and the PCB generates a corresponding signal.
Patent TW-201212990-A (TW)
Title: Extracts from Peony's root cortex for application of skin whiteness and method of preparing the same
Inventor: DING HSIOU-YU
IPC: B01D11/02
Filed: 2010-09-29
Abstract: A method of preparing an extract from Peony's root cortex is disclosed, which is performed by at least one extraction step and a gel chromatography step, so as to obtaining the extract from Peony's root cortex. In addition, the extract from Peony's root cortex obtained by the aforementioned method is disclosed, in which the extract from Peony's root cortex includes mudanpioside E, mudanpioside B and suffruticoside E, so as to effectively provide an anti-melanogenic activity, to prevent or to delay pigmentation, thereby being applied to the cosmetic composition and food additives for skin whiteness.
Patent TW-201141264-A (TW)
Title: MBSFN subframe generation and processing for unicast
Inventor: MONTOJO JUAN
IPC: H04H20/67
Filed: 2010-10-06
Abstract: Certain aspects of the present disclosure propose methods and apparatus for utilizing unused Multimedia Broadcast over a Single Frequency Network (MBSFN) subframes for unicast transmissions. The proposed methods include efficient cyclic prefix (CP) and MBSFN frame structure design, and an optimized subframe/carrier bundling window design for hybrid automatic repeat request (HARQ) feedback in presence of the MBSFN subframes.
Patent TW-201140456-A (TW)
Title: Identification set and method for identifying an identification label
Inventor: ROSTAMI BARDIA
IPC: G06K7/06
Filed: 2010-10-08
Abstract: The invention relates to an identification set comprising at least one identification label (1) having at least two contact points (10a to 10n) for electrically contacting and at least one predetermined electrical connection (11a to 11d) between the contact points (10a to 10n); at least one measurement device for determining an electrical parameter, such as an electrical current and/or an electrical voltage and/or an electrical resistance and/or an electrical conductivity between the contact points (10a to 10n) of the identification label (1); and at least one evaluation device for comparing the measurement values of the measurement device with stored information about the electrical connections (11a to 12d) for identifying the identification label (1).
Patent TW-201131782-A (TW)
Title: Logic circuit and semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2010-10-13
Abstract: A logic circuit includes a thin film transistor having a channel formation region formed using an oxide semiconductor, and a capacitor having terminals one of which is brought into a floating state by turning off the thin film transistor. The oxide semiconductor has a hydrogen concentration of 5*10<SP>19</SP> (atoms/cm<SP>3</SP>) or less and thus substantially serves as an insulator in a state where an electric field is not generated. Therefore, off-state current of a thin film transistor can be reduced, leadind to suppressing the leakage of electric charge stored in a capacitor, through the thin film transistor. Accordingly, a malfunction of the logic circuit can be prevented. Further, the excessive amount of current which flows in the logic circuit can be reduced through the reduction of off-state current of the thin film transistor, resulting in low power consumption of the logic circuit.
Patent TW-201124890-A (TW)
Title: Touch panel and manufacturing method thereof
Inventor: KIM BYUNG-SOO
IPC: G06F3/041
Filed: 2010-10-15
Abstract: A touch panel is provided. The touch panel includes a substrate, a jumper metal, a first insulation layer, first and second conductive patterns, first and second metal electrodes, and a second insulation layer. The jumper metal is formed on the substrate. The first insulation layer includes an opening and is formed on the jumper metal. The first and second conductive patterns are formed on the first insulation layer. The first and second metal electrodes are respectively connected to end portions of the first and second conductive patterns. The second insulation layer is formed on the first and second conductive patterns and the first and second metal electrodes. One of the first and second conductive patterns is connected by the jumper metal exposed through the opening of the first insulation layer.
Patent TW-201217959-A (TW)
Title: Data remote synchronization system
Inventor: CHENG CHUNG-CHENG
IPC: G06F15/16
Filed: 2010-10-29
Abstract: A data synchronization system includes a receiver and a transmitter. The receiver includes a remote-end storage circuit, first remote controller, and second remote controller. The transmitter includes a local storage circuit and a local controller. In response to local volume information corresponding to the local storage circuit, the controller establishes a main communication link and a redundant communication link respectively connected to the first remote and the second remote controllers. When the first remote controller operates normally, the data synchronization takes place between the receiver and the transmitter via the main communication link. When the first remote controller operates abnormally, the second remote controller takes the operation of the first remote controller for controlling the receiver, so that the data synchronization takes place between the receiver and the transmitter via the redundant communication link.
Patent TW-201135813-A (TW)
Title: Process for producing doped silicon layers, silicon layers obtainable by the process and use thereof
Inventor: STUETZEL BERNHARD
IPC: H01L21/228
Filed: 2010-11-16
Abstract: The present invention relates to a process for producing a doped silicon layer on a substrate, comprising the steps of (a) providing a liquid silane formulation and a substrate, (b) applying the liquid silane formulation to the substrate, (c) introducing electromagnetic and/or thermal energy to obtain an at least partly polymorphic silicon layer, (d) providing a liquid formulation which comprises at least one aluminium-containing metal complex, (e) applying this formulation to the silicon layer obtained after step (c) and then (f) heating the coating obtained after step (e) by introducing electromagnetic and/or thermal energy, which decomposes the formulation obtained after step (d) at least to metal and hydrogen, and then (g) cooling the coating obtained after step (f) to obtain an Al-doped or Al- and metal-doped silicon layer, to doped silicon layers obtainable by the process and to the use thereof for production of light-sensitive elements and electronic components.
Patent TW-201221461-A (TW)
Title: Sheet de-curling mechanism and printing apparatus using the same
Inventor: CHANG YU-LUN
IPC: B65H23/182
Filed: 2010-11-24
Abstract: A sheet de-curling mechanism includes a passageway, a first roller and a second roller. The first roller, disposed in the passageway, transports a sheet at a first speed in a transporting direction. The second roller, disposed downstream of the first roller, transports the sheet at a second speed higher than the first speed to stretch and flatten the sheet. A printing apparatus using the sheet de-curling mechanism is also provided.
Patent TW-201221812-A (TW)
Title: Assembling structure of faucet head
Inventor: YEH CHIA-CHANG
IPC: F16K27/06
Filed: 2010-11-24
Abstract: An assembling structure of a faucet head includes: an internal assembly of a water faucet, having an extending assembling pipe; a connecting pipe accommodated in the faucet body, in which one end of the connecting pipe is arranged with a connecting section for connecting to the assembling pipe, and the other end of the connecting section is formed with a locking portion having an internal screw thread section formed on an inner wall edge of the locking portion; a tube-shaped combining part penetrated by a joint hole, in which an external screw thread section is formed at one end of the combining part, a fastening section is formed at the other end of the combining part and penetrated by a screw hole for connecting to the joint hole, and a screwing part is configured at the screw hole. By screwing the screwing part into the screw hole for fastening the joint hole and by screwing the internal screw thread section of the connecting pipe to the external screw thread section of the combining part, so the invention can achieve an effect to fasten the faucet head body can be achieved.
Patent TW-201227057-A (TW)
Title: Method of repairing display device and repiared structure thereof
Inventor: LIANG CHIA-SHAN
IPC: B23K26/36
Filed: 2010-12-22
Abstract: A method of repairing a display device and a repaired structure thereof are provided. The method includes providing a display device having a display panel and at least one optical film. The at least one optical film is disposed on at least one out surface of the display panel and has a upper surface layer, a lower surface layer and a middle layer between the surface layer and the lower surface layer, wherein the optical film has a defect therein. A laser repairing process is performed to carbonate a region corresponding to the defect of the optical film so as to form a black point. In particular, the laser repairing process is performed to the upper surface layer of the optical film to form the black point.