baber/WOPTO huggingface dataset:
Patent TW-201332029-A (TW)
Title: An assembly method of fabricating ultra-thin chips at the wafer level molding process combined with thermal press solder ball
Inventor: LU JUN
IPC: H01L21/60
Filed: 2012-01-17
Abstract: This invention is aims to providing an assembly method of fabricating ultra-thin chips at the wafer level molding process combined with thermal press solder ball. At first, attach the solder ball to the top surface of the wafer, and the solder balls are attached to the metal pads which installed in the front surface of the chips. The wafer temperature increases by the heating process until to soften the solder balls, and press all the softening-solder balls with a hot plate to form a flat surface in the top of each solder ball. Form a plastic layer to cover the top surface of the wafer, and expose the top surface of each ball in the plastic layer, and then polish the backside of the wafer at the backgrinding process.
Patent TW-201331523-A (TW)
Title: Regenerative thermal oxidizer with function of scavenging
Inventor: Zheng shi-zhi
IPC: F23J11/12
Filed: 2012-01-18
Abstract: A regenerative thermal oxidizer with function of scavenging comprises: a main body, a waste gas path, a clean gas path, a scavenging path and a first and second air suction units, wherein the main body is configured with a burner and a plurality of thermal storage towers and each thermal storage tower with processed clean hot air flowing in has a first to third interfaces; the downstream of the waste gas path is connected to the first interface of each thermal storage tower respectively; the clean air path is connected between the second interface of each thermal storage tower and a chimney with a first air suction unit installed in between; the scavenging path is connected between the third interface of each thermal storage tower and the upstream of waste air path with a second air suction unit installed in between. Thus, the gas used for scavenging comes from the clean hot air generated by the main body and there is no need for the burner to consume additional energy to heat and the clean hot air is thermally recycled from the main body without being additionally heated so as to have the effects of carbon reduction and energy saving.
Patent TW-201332389-A (TW)
Title: Control circuit of light-emitting diodes
Inventor: KUAN KAN-SHENG
IPC: H05B33/08
Filed: 2012-01-18
Abstract: A control circuit includes at least one voltage detector and a first controller. The at least one voltage detector is used for detecting a voltage of a first terminal of at least one series of light-emitting diodes. Each detector includes an amplifier and an N-type metal-oxide-semiconductor transistor. A first terminal of at least one N-type metal-oxide-semiconductor transistor of the at least one voltage detector is coupled to a control node, and the control node outputs a minimum voltage of a voltage of a first terminal of the at least one series of light-emitting diodes. The first controller is coupled to the control node for controlling a voltage of a second terminal of each series of light-emitting diodes of the at least one series of light-emitting diodes according to the minimum voltage.
Patent TW-201314691-A (TW)
Title: Nonvolatile memory device, program method thereof, and data processing system including the same
Inventor: KOO CHEUL-HEE
IPC: G11C16/06
Filed: 2012-01-20
Abstract: A program method of a nonvolatile memory device includes a pre-program verify step for verifying a threshold voltage of a selected memory cell; a step of setting a bit line voltage of the selected memory cell according to the threshold voltage of the selected memory cell which is determined through the pre-program verify step; a step of applying a program voltage to the selected memory cell set with the bit line voltage; and a post-program verify step for verifying a programmed state of the selected memory cell applied with the program voltage.
Patent TW-201333616-A (TW)
Title: Electronic view finder
Inventor: SHEU JER-YUAN
IPC: G02B13/00
Filed: 2012-02-07
Abstract: Embodiments of this invention provide electronic view finders, which comprise, in order from an observation side to an image side, an aperture stop, a lens group having positive refractive power, and a display device. The view finders feature in high magnification, high resolution, and comfortable for use, with conditions of compact size and low cost.
Patent TW-201333810-A (TW)
Title: Method for controlling printing of protected digital document and system thereof
Inventor: CHANG JING-SEN
IPC: H04L9/00
Filed: 2012-02-09
Abstract: A method for controlling printing of protected digital document which is protected by a DRM system, the DRM system including a server module executed on a server and a client executing a client module which communicates With the server module via communication network, the client has a non-volatile memory for the total number of times a document has been printed out, the method comprising the steps of: (a) the client executing the printing procedure; (b) the client module deciding whether the client has privilege to print the document; (c) if it is yes in step (b), recounting the total number of times the document has been printed; (d) printing our the document and updating the total number of times into the non-volatile memory.
Patent TW-201326916-A (TW)
Title: Color filter
Inventor: LIU CHIH-CHUNG
IPC: G02B5/20
Filed: 2012-02-09
Abstract: A color filter substrate includes a transparent substrate, a patterned light -shielding layer, a plurality of color filter units, and a plurality of dummy color filter units. The transparent substrate has a display region and a peripheral region surrounding the display region. The patterned light-shielding layer is disposed on the transparent substrate. The color filter units are disposed on the display region. The dummy color filter units are disposed on the peripheral region. Spacing between two adjacent dummy color filter units or spacing between the color filter unit and the adjacent dummy color filter unit is wider than spacing between two adjacent color filter units.
Patent TW-201247230-A (TW)
Title: Dentifrice composition
Inventor: MOYA ARGILAGOS DALLY
IPC: A61Q11/00
Filed: 2012-02-10
Abstract: A dentifrice, such as toothpaste, containing chitosan or pharmaceutically acceptable acid addition salt thereof with fluoride ions, for use against erosive tooth demineralization, and kits containing containing chitosan or pharmaceutically acceptable acid addition salt thereof with fluoride ions, wherein one of the two active agents is comprised in a dentifrice, are described. The dentifrice in the form of toothpaste may furthermore comprise dissolved tin, in particular stannous ions. Toothpastes containing chitosan or pharmaceutically acceptable acid addition salt thereof with fluoride ions are tested in the treatment or prevention of erosive tooth demineralisation caused by citric acid.
Patent TW-201303166-A (TW)
Title: Compact fan assembly with thrust bearing
Inventor: DYBENKO JESSE T
IPC: F04D29/056
Filed: 2012-02-29
Abstract: A fan assembly for a computing device is disclosed. The device can include an impeller having a number of blades and a motor for turning the blades. The motor can turn the blades via a magnetic interaction between the impeller and the motor. A thrust bearing can be used to control a position of the impeller relative to the motor. In particular, the impeller can be configured to rotate around an axis and the thrust bearing can be used to control movement of the impeller in a direction aligned with the axis. In one embodiment, the impeller can be configured to generate aerodynamic forces, such as lift, and the parameters associated with the thrust bearing can be selected to counteract the aerodynamic forces so that the impeller remains within a desired positional range relative to the motor.
Patent TW-201300890-A (TW)
Title: Display device and light barrier element
Inventor: KANARI YUZO
IPC: G02B30/31
Filed: 2012-03-05
Abstract: A display device includes a display section, and a light barrier element. The light barrier element includes a pair of substrates, a liquid crystal layer that is provided between the pair of substrates and has a plurality of sub-regions that transmit or block light, and a plurality of spacers provided between the pair of substrates. The plurality of spacers are randomly arranged in part or all of a region in surfaces of the substrates.
Patent TW-201336767-A (TW)
Title: Intelligent elevator
Inventor: CHEN YEN-CHUN
IPC: B66B13/16
Filed: 2012-03-07
Abstract: An intelligent elevator is set in a building having a door. The intelligent elevator comprises a box a first camera, a second camera, and a controller. The first camera is located inside the box and is configured for obtaining image inside the box. The second camera is set on top of the door and is configured for obtaining image outside the box. The controller is connected with the first camera and the second camera and receives the images of the first camera and the second camera. The controller stops the box where or not according to the images of the first camera and the second camera. The invention also relates a method for controlling intelligent elevator.
Patent TW-201250026-A (TW)
Title: Vapor-deposition device and vapor-deposition method
Inventor: NARUMI HIROJI
IPC: C23C14/24
Filed: 2012-03-09
Abstract: The purpose of the present invention is to provide a vapor-deposition device and method whereby, although substrates are increasing in size, a correspondingly larger vapor-deposition mask is not used; that is, relative movement between the substrate and mask at a separation from each other makes it possible to use a vapor-deposition mask smaller than the substrate to deposit a film, in a pattern produced by said mask, over a wide area. Said vapor-deposition device and method also prevent film-pattern overlap, minimize incident radiant heat from an evaporation source, and allow fast, precise vapor deposition. A mask holder (6) that has scatter-control parts provided with control openings (5) is provided between the evaporation source (1) and the substrate (4). The abovementioned vapor-deposition mask (2) is attached to said mask holder (6). While being kept at a distance from said vapor-deposition mask (2), the substrate (4) is made able to move freely relative to the evaporation source (1) and the mask holder (6) with the vapor-deposition mask (2) attached thereto. The evaporation source (1) is formed from a material that has a lower linear expansion coefficient than stainless steel.
Patent TW-201304403-A (TW)
Title: Glass body cutting method, package manufacturing method, package, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled time piece
Inventor: KAWADA YASUO
IPC: C03B33/023
Filed: 2012-03-14
Abstract: Disclosed is a glass body cutting method for cutting a glass body along a planned cutting line, the method including: a groove forming process of forming a groove on one surface of the glass body along the planned cutting line by irradiation of a laser light along the planned cutting line; an attachment process of attaching an adhesive sheet to the one surface to cover at least the groove, after the groove forming process; and a cutting process of cutting the glass body along the planned cutting line by applying a tear stress along the planned cutting line while pressing a cutting blade against the other surface of the glass body in a state where the glass body is disposed on a supporting section through the adhesive sheet, after the attachment process.
Patent TW-201307795-A (TW)
Title: Electro-mechanical fuze for a projectile
Inventor: AW CHENG HOK
IPC: F42C7/12
Filed: 2012-03-30
Abstract: The present invention describes an electronic fuze (200) operable to complement a mechanical point impact fuze (101). The electronic fuze (200) includes a voltage generator circuit (210), micro-controller (220), a piezo-electric sensor (262), a firing circuit (280) and a safety lockout circuit (290). When a projectile (50) strikes a target at an optimum angle, the mechanical point impact fuze (101) is activated; when the strike angle is oblique, the mechanical point impact fuze may be ineffective but the piezo-electric sensor (262) is operable to trigger the firing circuit (280). The safety lockout circuit (290) ensures the firing circuit (280) is operative only after a predetermined delay time when an n-channel FET (292) is turned OFF. The micro-controller (220) also generates a TIME-OUT signal, which provides for self-destruction of a projectile that has failed to explode.
Patent TW-201243722-A (TW)
Title: Booting method and computer system
Inventor: LIU CHIH-CHIEN
IPC: G06F11/07
Filed: 2012-04-18
Abstract: A computer booting method is provided for a computer system having a storage device, a basic input/output system (BIOS) system memory, a central processing unit, a system main memory and an internet hardware module. The method comprises performing a power-on-self test. When the test result shows no error on the BIOS, a booting procedure is executed. When the test result shows the BIOS is damaged, whether the computer system stores a backup file of the BIOS is determined. When the computer system stores the backup file, the central processing unit reads the data of backup file and write it into a BIOS system memory and a reboot process is performed. When there is no backup file in the computer system, the computer system is connected to an internet server and downloads a BIOS backup file to the system main memory from the internet server. The central processing unit reads the BIOS backup file and write it into the BIOS system memory and a reboot process is formed.
Patent TW-201345129-A (TW)
Title: Power supply device and circuit board of synchronous rectifier module
Inventor: YU WEI-CHENG
IPC: H02M3/20
Filed: 2012-04-24
Abstract: A power supply device comprises a main circuit board and a circuit board of power switch module. A transformer having a primary coil and a secondary coil, a primary side circuit electrically coupled with the primary coil of the transformer, and a secondary side circuit coupled with the secondary coil of the transformer are set on the main circuit board. The circuit board of power switch module includes an independent printed circuit board and at least one power switch set on the circuit board. The circuit board of power switch module can be put on the main circuit and electrically coupled with one of the primary side circuit or the secondary side circuit and becomes a part of the primary side circuit or the secondary side circuit.
Patent TW-201331953-A (TW)
Title: Flexible cable
Inventor: TANIGUCHI NAOKI
IPC: H01B1/02
Filed: 2012-05-02
Abstract: The purpose of the present invention is to provide a flexible and durable flexible cable. The flexible cable is characterized by comprising: a conductor (23) formed by intertwining a plurality of annealed copper wires with a plurality of alloyed wires; grouped conductors (21) formed by intertwining a plurality of the aforementioned conductors (23); an insulated wire core (20) formed by covering the grouped conductors (21) with an insulator (22); a cable core (2) formed by intertwining a plurality of the aforementioned insulated wire cores (20); and a sheath (4) covering the outside of one or more of the aforementioned cable cores (2).
Patent TW-201307523-A (TW)
Title: Heterocyclic compound and organic light-emitting device including the same
Inventor: KIM YOUNG-KOOK
IPC: C09K11/06
Filed: 2012-05-07
Abstract: A heterocyclic compound represented by Formula 1 or Formula 2 below, and an organic light-emitting device including the heterocyclic compound. The organic light-emitting device may include an organic layer containing the heterocyclic compound, and thus may have a low driving voltage, a high-emission efficiency, and long lifespan characteristics. wherein R1 to R12, Ar1, Ar2, A, B, a, and b are defined as in the specification.
Patent TW-201349960-A (TW)
Title: Photoelectric circuit board and circuit board module
Inventor: LEE BING-HENG
IPC: H04B10/25
Filed: 2012-05-21
Abstract: A photoelectric circuit board, which comprises: a flexible circuit board, a first photoelectric module, a second photoelectric module and optical waveguide. The flexible circuit board comprises a surface, the first photoelectric module and the second photoelectric module are arranged at intervals on the surface, and there is at least one groove between the first photoelectric module and the second photoelectric module, the first photoelectric module sends out the optical signal, and the optical signal is transmitted into the second optical module through the optical waveguide. The flexible circuit board comprises a first edge and a second edge which opposite to the first edge, the first edge is provided with a plurality of first metal foot, the second edge is provided with a plurality of second metal foot, the first photoelectric module is electrically connected the first metal feet and through the wire, the second photoelectric module is electrically connected to the plurality of second metal feet through the wire.
Patent TW-201348960-A (TW)
Title: Memory management method, and memory controller and memory storage device using the same
Inventor: WONG KIM-HON
IPC: G06F12/02
Filed: 2012-05-31
Abstract: A memory management method for a rewritable non-volatile memory module including a plurality of physical unit sets is provided, wherein each physical unit set includes first physical units. The method includes: grouping the physical unit sets into a first area and a second area, setting the physical unit sets of the first area belong to a first program model which indicates that all physical units are programmable, and setting the physical unit sets of the second area belong to a second program model which indicates that only lower physical units are programmable. The method also includes: when a physical unit set in the first area or the second is damaged, transforming a physical unit set from the first program model into the second program model and the physical unit set cannot be configured back to the first program model. Accordingly, the lifespan of the rewritable non-volatile memory module is increased.
Patent TW-201311348-A (TW)
Title: Ceria zirconia alumina composition with enhanced thermal stability
Inventor: SCHERMANZ KARL
IPC: B01J21/04
Filed: 2012-06-14
Abstract: A process for the preparation of a composition comprising Al-, Ce- and Zr-oxides, which process comprises the steps of (a) preparing an aqueous solution of a mixture of metal salts of cerium, zirconium and aluminium, wich aqueous solution optionally comprises one or more salts of the Rare Earth Metals other than cerium, (b) adding to the solution obtained a baseat temperatures from 0 DEG C to 95 DEG C and precipitating the mixed metal salts in the form of hydroxides or oxy-hydroxides, (d) treating the aqueous suspension obtained in step (b) with a surfactant, and (e) isolating the precipitate obtained in step (d) and treating said precipitate at a temperature from 450 DEG C to 1200 DEG C, which process is characterized in that the alumina content is in the range from 35 to 80% by weight, and the surface area (BET) of the composition obtained, measured according to DIN (Deutsche Industrie Norm) 66131 after calcining for 2 hours at 1100 DEG C is from 55 to 80 m<SP>2</SP>/g; or is at least 35 m<SP>2</SP>/g after calcining for 20 hours at 1100 DEG C; and a composition comprising Al-, Ce- and Zr-oxides, characterized in that the aluminium content, calculated as aluminium oxide is in the range from 35 to 80% by weight, and the surface area (BET) of the composition measured according to DIN (Deutsche Industrie Norm) 66131 for 2 hours at 1100 DEG C is from 55 to 80 m<SP>2</SP>/g, and/or is at least 35 m<SP>2</SP>/g after calcining for 20 hours at 1100 DEG C obtainable or obtained according such process.
Patent TW-201313407-A (TW)
Title: Stapler
Inventor: AOKI AKIRA
IPC: B25C5/11
Filed: 2012-06-15
Abstract: A clincher unit (2A) is provided with a pair of clinchers (20L, 20R) for bending two legs (10b) of a staple; and a clincher driving mechanism (21, 22L, 22R, 23) for rotating and moving the clinchers (20L, 20R) in separating/contacting directions. The clincher driving mechanism (21, 22L, 22R, 23) moves the pair of clinchers (20L, 20R) in an approaching direction each other, as a movement of starting to bend the legs (10b) of the staple having penetrated the sheets.
Patent TW-201302342-A (TW)
Title: Fabricating method of forging material
Inventor: MATSUMOTO HIDEKI
IPC: B21J13/02
Filed: 2012-06-19
Abstract: A fabricating method of forging material for performing an upset forging with a mold set. The fabricating method of forging material is to perform a first upset forging step followed by a second upset forging step, wherein the first upset forging step is inserting a heated prismatic raw material into a prismatic mold space of a middle mold, disposing a first pressing mold at the bottom, disposing a second pressing mold at the top, and upset-pressing down the prismatic raw material by a predetermined length along an axis direction from the side of the second pressing mold, and the second upset forging step is inverting the prismatic raw material and the mold sets, disposing the second pressing mold at the bottom and disposing the first pressing mold at the top, and upset-pressing down the prismatic raw material by a predetermined length along an axis direction from the side of the first pressing mold.
Patent TW-201402351-A (TW)
Title: Camera with replaceable lens
Inventor: CHANG CHIA-TSE
IPC: B41J2/185
Filed: 2012-07-02
Abstract: The invention discloses a camera with replaceable lens. The camera includes a device body, a first lens, and a second lens. The device body includes a slide structure for engaging with the first lens and the second lens. When the first lens is set on the device body, the second lens can be engaged with the slide structure such that the first lens and the second lens are joined in structure or the second lens releases a positioning mechanism of the device body to the first lens. Then, the first lens and the second lens can be moved together, so that the first lens can be departed from the device body and the second lens is engaged with the device body completely to be under a usable state. Therefore, the invention uses the continuous lens-exchanging operation to effectively reduce the issue that during a lens exchange, external particles may enter the device body to affect the function of the camera.
Patent TW-201308381-A (TW)
Title: Material for electric double-layer capacitor
Inventor: EGUCHI HARUKI
IPC: H01G9/028
Filed: 2012-07-04
Abstract: Provided is a material for constituting an electric double-layer capacitor that is stable at high temperatures and affords high electrical capacitance. The material for an electric double-layer capacitor is used as the material constituting a solid electrolyte (13, 17) of an electric double-layer capacitor (1), and comprises a metal salen complex compound.
Patent TW-201404020-A (TW)
Title: Negative voltage generating circuit
Inventor: ZHOU HAI-QING
IPC: H02M3/07
Filed: 2012-07-05
Abstract: The present invention provides a negative voltage generating circuit, which includes a voltage input, a pulse signal generation circuit, a boost circuit, a conversion circuit, a voltage regulator, and a voltage output. The pulse signal generation circuit generates a pulse signal according to voltage received from the voltage input and transmits the pulse signal to the boost circuit. An amplitude of the pulse signal is same as the voltage received from the voltage input. The boost circuit doubles the voltage of the voltage input to the second voltage and outputs to the conversion circuit. The conversion circuit converses the second voltage to a first negative voltage and outputs to the voltage regulator. The voltage regulator outputs a second voltage to the voltage output, and An amplitude of the second voltage is same as the voltage of the voltage input. The amplitude of the second voltage output by the negative voltage generating circuit is stable.