baber/WOPTO huggingface dataset:
Patent TW-201029076-A (TW)
Title: Pre-molded, clip-bonded multi-die semiconductor package
Inventor: JEREZA ARMAND VINCENT C
IPC: H01L21/56
Filed: 2009-10-29
Abstract: Semiconductor packages that contain multiple dies and methods for making such packages are described. The semiconductor packages contain a leadframe with multiple dies and also contain a single premolded clip that connects the dies. The premolded clip connects the solderable pads of the source die and gate die to the source and gate of the leadframe via standoffs. The solderable pads on the dies and on the standoffs provide a substantially planar surface to which the premolded clip is attached. Such a configuration increases the cross-sectional area of the interconnection when compared to wirebonded connections, thereby improving the electrical (RDSon) and the thermal performance of the semiconductor package. Such a configuration also lowers costs relative to similar semiconductor packages that use wirebonded connections. Other embodiments are described.
Patent TW-201114879-A (TW)
Title: Novel organic electroluminescent compounds and organic electroluminescent device using the same
Inventor: YOON SEUNG-SOO
IPC: C09K11/06
Filed: 2009-10-30
Abstract: Provided are novel organic electroluminescent compounds, and organic electroluminescent devices and organic solar cells comprising the same. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1): wherein, A represents a chemical bond, (C6-C60) arylene or (C2-C60) heteroarylene; provided that total number of carbon atoms in is from 19 to 60. The organic electroluminescent compounds according to the present invention exhibit high luminous efficiency in blue color, and excellent life property of the material, so that OLED's having very good operation life can be manufactured therefrom.
Patent TW-201035278-A (TW)
Title: Novel organometallic compounds for electroluminescence and organic electroluminescent device using the same
Inventor: KIM HYUN
IPC: H01L51/50
Filed: 2009-11-12
Abstract: Provided are an electroluminescent compound represented by Chemical Formula 1 and an electroluminescent device comprising the same as a host material: When used as a host material of an electroluminescent material in an OLED device, the disclosed electroluminescent compound exhibits superior red luminous efficiency and excellent life property of the material, as compared to the existing host material. Therefore, it can be used to manufacture OLEDs having very superior operation life.
Patent TW-201119332-A (TW)
Title: Self-defense cellular phone
Inventor: CHEN HUANG-JYU
IPC: F41B15/04
Filed: 2009-11-24
Abstract: The invention discloses a self-defense cellular phone comprising a communication body and an electric shock device. The communication body has a battery. The electric-shock device is disposed inside the communication body and comprises a voltage-boosted circuit electrically connected to the battery and an electric-shock component. The battery outputs a source voltage to the voltage-boosted circuit. The voltage-boosted circuit raises the source voltage and outputs a shocking voltage to the electric-shock component. The shocking voltage is larger than the human safety voltage.
Patent TW-201125692-A (TW)
Title: Nailing back pressure release device for nail gun
Inventor: WU I-TSUNG
IPC: B25C1/04
Filed: 2010-01-22
Abstract: A nailing back pressure release device for nail gun comprises a main gas passage and a vale control gas passage respectively disposed to an external periphery of the nail gun. Each communicates with the main gas chamber of the nail gun to introduce high pressure air. A bottom valve is fit to a bottom edge of an external periphery of the cylinder and driven by high pressure air inside the main gas passage and the valve control gas passage to guide the high pressure air inside the return gas chamber into the bottom cylinder chamber, and gas inside the bottom cylinder chamber is guided into the lower exhaust outlet while pressing and buckling the valve rod of the trigger. Accordingly, the back pressure generated in the bottom cylinder chamber can be released when the nail gun is in a nailing process. The nail kinetic energy, efficiency and smoothness of the nail gun are further improved.
Patent TW-201041404-A (TW)
Title: Image processing device and method
Inventor: SATO KAZUSHI
IPC: H04N7/32
Filed: 2010-02-03
Abstract: Disclosed is an image processing device and method enabling minimization of increase of compression information and improvement of prediction accuracy. An accuracy flag creating unit (93) compares an accuracy parameter of motion vector information relating to an object block from an object motion vector accuracy determining unit (91) and an accuracy parameter of motion vector information relating to an adjacent block from an adjacent motion vector accuracy determining unit (92) and creates an accuracy flag indicating whether or not the accuracy of the motion vector information relating to the object block agrees with that of the motion vector information relating to the adjacent block. If a prediction image selecting unit (77) selects a prediction image in an optimum inter-prediction mode, the accuracy flag is outputted together with motion vector information mvdE and so forth to a reversible coding unit (66) and coded. The invention can be applied to, for example, an image coding device for coding using H.264/AVC method.
Patent TW-201042389-A (TW)
Title: Photosensitive resin composition, and photosensitive element, resist pattern formation method and printed circuit board production method each utilizing same
Inventor: MIYASAKA MASAHIRO
IPC: G03F7/028
Filed: 2010-02-12
Abstract: Disclosed is a photosensitive resin composition comprising (A) a binder polymer, (B) a photopolymerizable compound, (C) a photopolymerization initiator and (D) a sensitizing dye, wherein the binder polymer (A) has a constituent unit derived from (meth)acrylic acid and a constituent unit derived from (meth)acrylic acid benzyl ester or a (meth)acrylic acid benzyl ester derivative, the photopolymerizable compound (B) comprises a compound having one ethylenically unsaturated bond, and the sensitizing dye (D) comprises a compound represented by general formula (1). In formula (1), R1 and R2 independently represent a substituted or unsubstituted phenyl, thienyl or furyl group; R3 represents an alkyl group having 1 to 10 carbon atoms, an alkoxy group having 1 to 10 carbon atoms, or an alkylester group having 1 to 10 carbon atoms; a and b independently represent an integer of 0 to 2; and m represents an integer of 0 to 5.
Patent TW-201041141-A (TW)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H01L29/78
Filed: 2010-03-01
Abstract: It is an object to provide a semiconductor device with low wiring resistance, high transmittance, or a high aperture ratio. A gate electrode, a semiconductor layer, and a source electrode and a drain electrode are formed using a material having a light-transmitting property and a wiring such as a gate wiring or a source wiring is formed using a material whose resistivity is lower than that of the material having a light-transmitting property. Alternatively, the source wiring and/or the gate wiring are/is formed by a stack of a material having a light-transmitting property and a material whose resistivity is lower than that of the material having a light-transmitting property.
Patent TW-201117212-A (TW)
Title: Multi-level cell programming of PCM by varying the RESET amplitude
Inventor: LAM CHUNG H
IPC: G11C13/00
Filed: 2010-03-09
Abstract: A phase change memory device and a method for programming the same. The method includes determining a characterized lowest SET current and corresponding SET resistance for the phase change memory device. The method includes determining a characterized RESET current slope for the phase change memory device. The method also includes calculating a first current amplitude for a RESET pulse based on the characterized lowest SET current and the characterized RESET current slope. The method includes applying the RESET pulse to a target memory cell in the phase change memory device and measuring the resistance of the target memory cell. If the measured resistance is substantially less than a target resistance, the method further includes applying one or more additional RESET pulses. In one embodiment of the invention, the one or more additional RESET pulses have current amplitudes greater than a previously applied RESET pulse.
Patent TW-201035991-A (TW)
Title: Storage controller, storage control method and system
Inventor: WU CHAO-YI
IPC: G11C8/10
Filed: 2010-03-11
Abstract: An exemplary storage controller for controlling data access of a storage device includes a control circuit and a soft decoder. The control circuit is utilized for reading data from the storage device to obtain readout data. The soft decoder is coupled to the control circuit, and utilized for performing a soft decoding operation upon the readout data to generate decoded data. The soft decoder may be a low density parity check (LDPC) decoder, a block turbo code (BTC) decoder, or a convolutional turbo code (CTC) decoder. The storage device may be a flash memory device.
Patent TW-201107779-A (TW)
Title: Position location using multiple carriers
Inventor: ZHANG DAN-LU
IPC: H04W64/00
Filed: 2010-03-17
Abstract: A method of determining a distance estimate between a mobile device and a wireless transceiver communicating with the mobile device on at least one multi-carrier signal includes: receiving at least one multi-carrier signal; selecting at least one carrier signal from the at least one multi-carrier signal; measuring a signal characteristic of the at least one carrier signal from the at least one multi-carrier signal; and determining the distance estimate between the mobile device and the wireless transceiver based at least partially upon the signal characteristic.
Patent TW-201134073-A (TW)
Title: Series resonant converter with overload delay and short circuit protection mechanism
Inventor: Liang jin-hong
IPC: H02M1/32
Filed: 2010-03-22
Abstract: The present invention is a series resonant converter that is provided with an overload delay and short circuit protection mechanism. The series resonant converter comprises an overload delay circuit, a voltage detecting circuit, a transformer, a resonant control chip, two primary side power switches, and a short circuit protection circuit, wherein the voltage detecting circuit detects a voltage ripple level on the transformer primary side corresponding to the secondary side load to accordingly generate a DC detection level. The overload delay circuit receives the DC detection level, and when the DC detection level exceeds a first reference level, time starts counting. Moreover, when the DC detection level exceeds the first reference level for a predetermined delay period, a first control signal is generated and transmitted to the resonant control chip, so that the resonant control chip can, accordingly, control the two primary side power switches and immediately shut off the converter to prevent it from overheating and burning which may result from sustained overload exceeding a predetermined delay period. The short circuit protection circuit is connected in parallel with the overload delay circuit and can receive the DC detection level transmitted from the voltage detecting circuit, and when the DC detection level exceeds a second reference level, a second control signal is generated and transmitted to the resonant control chip, so that the resonant control chip can, accordingly, control the two primary side power switches and immediately shut off the converter. The second reference level is greater than the first reference level, indicating that the transformer secondary side load has had short circuit. Thus, the series resonant converter of this invention can not only output different current with the magnitude of secondary side load, but also can run sustainable and stable operation for a predetermined delay period under condition of overload at the secondary side. However, in the state of short circuit at the secondary side, the converter can still be immediately shut off to effectively prevent the series resonant converter from burning which may result from sustained overload or short circuit.
Patent TW-201029979-A (TW)
Title: Indane acetic acid derivatives and their use as pharmaceutical agents, intermediates, and method of prepration
Inventor: LOWE DEREK B
IPC: A61P39/06
Filed: 2002-07-26
Abstract: This invention relates to novel indane acetic acid derivatives which are useful in the treatment of diseases such as diabetes, obesity, hyperlipidemia, and atherosclerotic diseases. The invention also relates to intermediates useful in preparation of indane acetic derivatives and to methods of preparation.
Patent TW-201100571-A (TW)
Title: Wafer processing deposition shielding components
Inventor: RIKER MARTIN LEE
IPC: C23C14/34
Filed: 2010-04-07
Abstract: Embodiments described herein generally relate to an apparatus and method for uniform sputter depositing of materials into the bottom and sidewalls of high aspect ratio features on a substrate. In one embodiment, a collimator for mechanical and electrical coupling with a shield member positioned between a sputtering target and a substrate support pedestal is provided. The collimator comprises a central region and a peripheral region, wherein the collimator has a plurality of apertures extending therethrough and where the apertures located in the central region have a higher aspect ratio than the apertures located in the peripheral region.
Patent TW-201117450-A (TW)
Title: Photoelectric device
Inventor: SEKIGUCHI TAKASHI
IPC: H01L51/50
Filed: 2010-07-30
Abstract: A photoelectric device having excellent conversion efficiency is provided, including a hole transport layer with excellent hole transport characteristics and sufficiently wide reaction interface. The photoelectric device includes a pair of electrodes, an electron transport layer and a hole transport layer intervening between the pair of electrodes, and an electrolyte solution. The hole transport layer includes a first organic compound having a redox portion capable of implementing redox reaction repeatedly. The electrolyte solution stabilizes a reducing condition of the redox portion. A first gel layer is composed of the organic compound and the electrolyte solution.
Patent TW-201113297-A (TW)
Title: Chemically amplified photoresist composition and process for its use
Inventor: ALLEN ROBERT D
IPC: G03F7/26
Filed: 2010-08-10
Abstract: Photoresist compositions include a blend of a phenolic polymer with a (meth)acrylate-based copolymer free of ether-containing and/or carboxylic acid-containing moieties. The (meth)acrylate copolymer includes a first monomer selected from the group consisting of an alkyl acrylate, a substituted alkyl acrylate, an alkyl (meth)acrylate, a substituted alkyl methacrylate and mixtures thereof, and a second monomer selected from the group consisting of an acrylate, a (meth)acrylate or a mixture thereof having an acid cleavable ester substituent; and a photoacid generator. Also disclosed are processes for generating a photoresist image on a substrate with the photoresist composition.
Patent TW-201207785-A (TW)
Title: Dental anesthesia injection training simulation system and evaluation method thereof
Inventor: Huang da-ke
IPC: G09B23/28
Filed: 2010-08-13
Abstract: A dental anesthesia injection training simulation system includes: a computer-assisted optical image capturing device for carrying out positioning and image capturing process of a head model region; a positioning unit provided with a plurality of mark points and comprising a hanging structure to fixed to an orthodontic module. The orthodontic module is set in and oral cavity of the head model and a replaceable artificial oral soft tissue is set on the orthodontic module; and a cylinder with a plurality of positioning points set on a surface thereof so that simulation process of anesthetic injection by an operator can be digitized by the computer-assisted optical image capturing device.
Patent TW-201123571-A (TW)
Title: Magnetic tunnel junction device and fabrication
Inventor: KANG SEUNG H
IPC: H01L43/08
Filed: 2010-08-27
Abstract: A magnetic tunnel junction (MTJ) device and fabrication method is disclosed. In a particular embodiment, a method of forming a magnetic tunnel junction (MTJ) device includes forming an MTJ cap layer on an MTJ structure and forming a top electrode layer over the MTJ cap layer. The top electrode layer includes a first nitrified metal.
Patent TW-201113318-A (TW)
Title: Conductive thermoplastic resin composition
Inventor: NAKAMURA KEN
IPC: C08L21/00
Filed: 2010-09-02
Abstract: The conductive thermoplastic resin composition according to this invention contains 100 mass parts of (i) thermoplastic resin component, and 0.1 to 20 mass parts of (ii) minute carbon fiber (C). The thermoplastic resin component is formed by 1 to 100 mass % of polycarbonate resin (A), and 0 to 99 mass % of rubber-reinforced resin (B), wherein the rubber-reinforced resin (B) is obtained by polymerizing, in the presence of rubber polymer, at least one vinyl monomer selected from the group consisting of aromatic vinyl, vinyl cyanide, and (meta)acrylic acid ester. In the minute carbon fiber (C), bell-shaped structural units each including a closed head portion and a body portion with an opened lower end are formed by graphite net-like surface constituted only by carbon atoms. 2 to 30 of the bell-shaped structural units with common central axis are piled up to form an aggregate, and further a plurality of the aggregates are connected, with spacing therebetween, in a head-to-tail style. The conductive thermoplastic resin composition provides formed articles with high conductivity and excellent exterior appearance and impact resistance.
Patent TW-201121597-A (TW)
Title: Medical dressings, systems, and methods employing sealants
Inventor: TOUT AIDAN MARCUS
IPC: A61M35/00
Filed: 2010-09-15
Abstract: According to an illustrative embodiment, a system for treating a wound at a tissue site of a patient comprising a reduced-pressure source to supply reduced pressure, a drape adhering to the tissue site to cover the wound where possible leak passages between the drape and the tissue site may occur, and a seal disposed between the drape and the tissue site, is disclosed. The seal is adapted to react with a fluid to form a sealant substantially filling the passages in response to air leaking through the passages from outside the drape when reduced pressure is applied to the wound. According to another illustrative embodiment, a method for sealing a drape to a tissue site for treating a wound at the tissue site comprising applying the drape to cover the tissue site whereby passages are formed between the drape and the tissue site, positioning a seal between the drape and the tissue site wherein the seal is adapted to react with a fluid to form a sealant for substantially filling the passages, is also disclosed.
Patent TW-201115427-A (TW)
Title: Method and device for position detection
Inventor: CHANG CHIN-FU
IPC: G06F3/041
Filed: 2010-10-08
Abstract: The method and device for position detection are disclosed. Corresponding to a first touch related sensing information, a second touch related sensing information is acquired for determining at least one position. Each position is used separately for determining the position of a centroid according to the first touch related sensing information or the second touch related sensing information.
Patent TW-201124315-A (TW)
Title: Top plate for metal can, method and apparatus for repairing assembling damages
Inventor: OZAWA YOSHIO
IPC: B65D77/30
Filed: 2010-10-27
Abstract: A top plate for a metal can, and a correction method and a correction apparatus for the top plate for a metal can are provided that can suitably correct a damaged portion of a laminated layer damaged during spot welding for attaching a hand ring, while preventing environmental contamination. A correction film 15 for correcting a damaged portion 14 of a laminated layer 5 damaged by spot welding is formed over a film formation area in a predetermined area including the damaged portion 14 on one surface of a top plate body 3. The correction film 15 is press-bonded onto the film formation area by a heated roller 41 having an outer circumferential surface shape corresponding to a surface shape of the film formation area.
Patent TW-201219845-A (TW)
Title: Optical sheet having multiple curvatures
Inventor: LEE SANG-KEUN
IPC: G02B5/02
Filed: 2010-11-05
Abstract: The present invention relates to a base layer made of a transparent material; and a concentrate light layer placed on the top surface of the base layer and having a plurality of prism patterns arranged in one direction, wherein each of the prism patterns of the concentrate light layer has a peak portion rounded with a given curvature, a pair of first slant portions extended to slant downwardly from both ends of the peak portion in such a manner as to be rounded with a given curvature, and a pair of second slant portions extended flatly to slant downwardly from the first slant portions.
Patent TW-201221187-A (TW)
Title: System and method of interactive real-time walkthrough
Inventor: HSIUNG LIANG-YUAN
IPC: G09B5/06
Filed: 2010-11-19
Abstract: A system and method of interactive real-time walkthroughadaptive to basketball-teachingsituation is disclosed. Coaches can input tactical data to the storage unit by touching a touch panel, and play the tactical data segmentally or continuously via the touch panel players so as to make the player rapidly understand the tactics to be executed. In addition, a system and method of interactive real-time walkthrough of the present invention may also contain a hotkey. In the basketball game, the coaches can input the tactical data to the storage unit in advance and provide the tactical data with the assigned hotkeys such that the tactical data can be played immediately when there is a need to call a timeout. As a result, the problem of unable to fully convey the tactics to the players since the timeout period elapsed too quickly can be avoided.
Patent TW-201221815-A (TW)
Title: Connection structure between thin-wall stainless steel pipe and joint
Inventor: OHARA KOJI
IPC: F16L25/14
Filed: 2010-11-23
Abstract: To provide a connection structure between a thin-wall stainless steel pipe and a universal joint with a diameter different from a diameter of the pipe. A connection structure between a thin wall stainless steel pipe and a joint includes: a thin wall stainless steel pipe 2, which comprises a swelling portion 21 having two inclined surfaces 21a, 21b; a sandwiching portion 3, which comprises an inclined pressing surface 31 for pressing the inclined surface 21b of the swelling portion 21 toward an end portion side, and further comprises a protruding portion 33 and a flange portion 35; a joint spacer 4, which comprises a fitting portion 42 with a fitting inner peripheral surface 41 fitted to an outer periphery of the end portion of the thin wall stainless steel pipe 2, a first retention portion 43 pinching a first gasket 7 and the protruding portion 33 with respect to the swelling portion 21 at a side of facing the inclined surface 21a, and a gasket receiving portion 44 formed in an outer peripheral side of the first retention portion 43; a joint 5, which comprises a fitting inner peripheral surface 51 fitted to an outer periphery of the fitting portion 42 and engaging with an end portion 42a of the fitting portion 42, a second retention portion 52 for clamping and pressing a second gasket 8 at a side of facing the gasket receiving portion 44, and a flange portion 55 at an outer peripheral side of the joint 5; and a screw bolt 6 for fastening and coupling the flange portion 35 and flange portion 55.