baber/WOPTO huggingface dataset:
Patent TW-201421641-A (TW)
Title: Apparatus and method for a fast recovery rectifier structure
Inventor: FRANCIS RICHARD
IPC: H01L23/58
Filed: 2006-12-27
Abstract: To provide an apparatus and a method for a fast recovery rectifier structure. Specifically, the structure includes a substrate of a first dopant. A first epitaxial layer lightly doped with the first dopant is coupled to the substrate. A first metallization layer is coupled to the first epitaxial layer. A plurality of trenches are recessed into the first epitaxial layer, each of which is coupled to the metallization layer. The apparatus also includes a plurality of wells each doped with a second dopant type, where each well is formed beneath and adjacent to a corresponding trench. A plurality of oxide layers are formed on walls and a bottom of a corresponding trench. A plurality of channel regions doped with the first dopant are formed within the first epitaxial layer between two corresponding wells. Each of the plurality of channel regions are more highly doped with the first dopant than the first epitaxial layer.
Patent TW-201518014-A (TW)
Title: Electrochemical machining device
Inventor: CHANG SHAO-HAN
IPC: B23H3/02
Filed: 2013-11-12
Abstract: An electrochemical machining device includes a fixing bracket, a first driving member, a first electrode, a connecting member, a second driving member, a second electrode, a moving assembly, an electrolysis cell, a liquid pump, and a vacuum pump. Both of the first driving member and the moving assembly are fixed to the fixing bracket. The connecting member connects the first driving member and the first electrode. The electrolysis cell is installed on the moving assembly, and opposite to the first electrode. The first electrode forms a number of collecting grooves spaced from each other. A bottom portion of each collecting groove defines a number of holes. Both of the liquid pump and the vacuum pump are adjacent to the fixing bracket. At least one collecting groove is connected to the liquid pump, and at least one collecting groove away from the liquid pump is connected to the vacuum pump. One end of the second electrode resists an end of the first electrode away from the hole, and the other end of the second electrode extends through each hole. The second driving member fixed to the connecting member is connected to the second electrode.
Patent TW-201433566-A (TW)
Title: Process for purifying N-alkypyrrolidones
Inventor: PINKOS ROLF
IPC: C07D207/26
Filed: 2013-11-20
Abstract: Process for purifying N-alkylpyrrolidones which due to a previous use comprise at least one of the impurities of the formula I or II where R is hydrogen or a C1-C20-alkyl group, wherein a basic compound is added to the N-alkylpyrrolidone to be purified and the temperature of the mixture is at least 80 DEG C not more than 20 minutes after addition of the basic compound and N-alkylpyrrolidone is distilled off from the mixture obtained.
Patent TW-201520487-A (TW)
Title: Range hood
Inventor: HUANG RONG-FUNG
IPC: F24C15/20
Filed: 2013-11-27
Abstract: A range hood providing a left upright plate and a right upright plate respectively on the left side and the right side of an air-extraction hood. The front side of the left upright plate is bended and extended to form a first upright plate and a left deflection plate. The upper part of the free end of the left deflection plate is bended rightwardly away from the left upright plate to form a left top plate. The front side of the right upright plate is bended and extended to form a second upright plate and a right deflection plate. The upper part of the free end of the right deflection plate is bended leftwardly away from the right upright plate to form a right top plate. Thereby, as the air-extraction slot on the bottom of the air-extraction hood draws air upwards, the air vortices entering from the bottom of the air-extraction hood are kept away from the opening on the front side of the bottom of the air-extraction hood, so that the leakage of pollutants to the outside is prevented.
Patent TW-201432598-A (TW)
Title: System and method for monitoring use of a lamp
Inventor: KUENZLER GLENN HOWARD
IPC: G06Q50/00
Filed: 2013-11-28
Abstract: Systems and methods for monitoring and tracking usage of a lamp and, in one example, assigning a monetary value that can be billed to an end user are provided. Examples of the lamps can communicate wirelessly in order to receive and to transmit information related to initialization, authorization, electrical power consumption monitoring, and combinations thereof. In one embodiment, the lamp transmits data a usage parameter to a service provider via a network. The service provider can aggregate the data and, in one example, assign a usage fee that describes a monetary value based on the usage parameter and generates an output that includes that usage fee.
Patent TW-201520573-A (TW)
Title: Magnetic field sensing device and method
Inventor: CHANG JUI-HANG
IPC: G01R33/02
Filed: 2013-11-29
Abstract: The present invention provides a magnetic field sensing device and method. The magnetic field sensing device includes a pinned layer with a first magnetization direction, an analyzer with a second magnetization direction, wherein the first and the second magnetization directions form an angle, and a sensing layer of magnetic material, located between the analyzer and the pinned layer. The magnetic field sensing method includes: providing a pinned layer with a first magnetization direction, providing an analyzer with a second magnetization direction, wherein the first and the second magnetization directions form an angle, and providing a sensing layer of magnetic material, located between the analyzer and the pinned layer.
Patent TW-201439362-A (TW)
Title: Substrate processing apparatus and method for adjusting pressure inside processing vessel
Inventor: SUEKI HIDEHITO
IPC: C23C16/54
Filed: 2013-12-04
Abstract: A substrate processing apparatus (100), which performs processing on substrates using a processing gas that generates a deposition substance, is equipped with: a processing vessel (1) that accommodates substrates; a processing gas supply mechanism (2) that supplies processing gas to the processing vessel; an exhaust passage (3), one end of which is connected to the processing vessel (1); an exhaust pump (4) that is connected to the other end of the exhaust passage (3), and evacuates the inside of the processing vessel (1); a thermal decomposition machine (5) that is disposed in the exhaust passage (3), and thermally decomposes unreacted processing gas discharged from the processing vessel (1); and baffle plates (6) that are disposed inside the thermal decomposition machine, and adjust the exhaust conductance of the exhaust passage (3) in order to adjust the pressure inside the processing vessel (1).
Patent TW-201443425-A (TW)
Title: Device for glass sheet detection
Inventor: YEN SHENG-YU
IPC: G01N21/958
Filed: 2013-12-18
Abstract: The present disclosure relates a device for glass sheet detection which comprises a detecting unit. The detecting unit includes a light generator for generating light wave, a light receiver which is matched with the light generator, and a result output device which is connected with the light receiver; the detecting unit takes the glass sheet which needs to be detected as the conductive medium between the light generator and light receiver. The light wave generated by the light generator shoot into the glass sheet from section of the glass sheet and forms an optical transmission path along the length direction or the width direction of the glass sheet which needs to be detected. Whereafter, the light wave will be received by the light receiver which is placed at the corresponding position.
Patent TW-201440152-A (TW)
Title: Method for forming copper wiring and storage mideum
Inventor: ISHIZAKA TADAHIRO
IPC: H01L21/60
Filed: 2013-12-19
Abstract: The present invention provides a Cu wiring forming method capable of forming a barrier film thinner and more uniform than a concave part and having low resistance of a Cu wiring while ensuring high barrier properties. A Cu wiring forming method forming a Cu wiring filling a trench for a wafer having an interlayer insulating film in which the trench with a predetermined pattern is formed on the surface comprises forming a barrier film composed of a TaAlN film on the surface of the trench by thermal ALD or thermal CVD; filling the trench with a Cu film by forming the Cu film; and forming a Cu wiring within the trench by polishing the entire surface by CMP.
Patent TW-201419495-A (TW)
Title: A semiconductor package for power converter application
Inventor: XUE YANXUN
IPC: H01L27/04
Filed: 2010-03-01
Abstract: A semiconductor package for power converter application comprises a low-side MOSFET chip and a high-side MOSFET chip stacking one over the other. The semiconductor package may further enclose a capacitor whereas the capacitor may be a discrete component or an integrated component on chip level with the low-side MOSFET. The semiconductor package may further comprise a PIC chip to provide a complete power converter on semiconductor chip assembly package level.
Patent TW-201439341-A (TW)
Title: Copper alloy for electronic/electric device, component for electronic/electric device, and terminal
Inventor: MATSUNAGA HIROTAKA
IPC: C22C9/00
Filed: 2013-12-25
Abstract: The present invention relates to a copper alloy for electronic/electric device, a component for electronic/electric device, and a terminal. The alloy comprises 0.05 to 0.15 mass% of Zr, 0.001 mass% or more and less than 0.08 mass% of Ca, less than 0.05 mass% of Pb, less than 0.01 mass% of Bi, and the balance Cu and inevitable impurities. In the alloy, ratio Zr/Ca of Zr content (mass%) to Ca content (mass%) is equal to or greater than 1.2. The alloy has a two-phase particle and a single-phase particle. The two-phase particle comprises a phase including Cu and Zr as the main component and a phase including Cu and Ca as the main component. The single-phase particle includes Cu and Zr as the main component. The electrical conductivity of the alloy is greater than 88 % IACS.
Patent TW-201507216-A (TW)
Title: LED and lead frame thereof
Inventor: LEE CHUNG-YI
IPC: H01L33/62
Filed: 2013-12-26
Abstract: A Lead frame of LED includes a conductive frame and an insulating reflector. The conductive supporter includes a bonding area and a dual-chip area. The bonding area and the dual-chip area are arranged at interval. The insulating reflector is formed on the conductive frame surround s the bonding area and the dual-chip area. The reflector includes a projecting area and a side opening at a side of the insulating reflector corresponding to the projecting area. Thereby, the lead frame has a larger signal receipting angle, and at least two chips could be packaged at the same time. Therefore, the structure of lead frame is simple and small.
Patent TW-201447959-A (TW)
Title: Plasma processing apparatus and plasma processing method
Inventor: MORIMOTO MICHIKAZU
IPC: H01J37/305
Filed: 2013-12-26
Abstract: In a plasma processing apparatus including a first radio-frequency power supply which supplies first radio-frequency power for generating plasma in a vacuum chamber, a second radio-frequency power supply which supplies second radio-frequency power to a sample stage on which a sample is mounted, and a matching box for the second radio-frequency power supply, the matching box samples information for performing matching during a sampling effective period which is from a point of time after elapse of a prescribed time from a beginning of on-state of the time-modulated second radio-frequency power until an end of the on-state and maintains a matching state attained during the sampling effective period from after the end of the on-state until a next sampling effective period.
Patent TW-201528702-A (TW)
Title: An optical free-space WDM transport system
Inventor: LU HAI-HAN
IPC: H04J14/02
Filed: 2014-01-07
Abstract: An optical free-space wavelength-division-multiplexing (WDM) transport system employing vertical cavity surface emitting lasers (VCSELs) and spatial light modulators with 16-quadrature amplitude modulation (QAM)-orthogonal frequency-division multiplexing (OFDM) modulating signals over a 17.5-m free-space link is proposed and demonstrated. With the help of low noise amplifier (LNA) and data comparator, good bit error rate (BER) performance is obtained for each optical channel. Such an optical free-space WDM transport system would be attractive for providing services including data and telecommunication services.
Patent TW-201529383-A (TW)
Title: Vehicle monitoring system and car with vehicle monitoring system
Inventor: CHEN CHUNG-LI
IPC: B60W30/08
Filed: 2014-01-16
Abstract: A vehicle monitoring system and a car with the vehicle monitoring system are disclosed for improving road safety. The vehicle monitoring system includes a plurality of monitoring units and a processing unit. Each monitoring unit has a camera and a distoceptor, wherein the camera shoots a road image, and wherein the distoceptor derives a distance value through measurement. The processing unit couples each monitoring unit and receives the road image and distance value from thereof. The processing unit couples a display unit for displaying the road image of each monitoring unit, and the processing unit further compares the distance value of each monitoring unit to a default warning value. If a distance value derived by a monitoring unit is less than the default warning value, the processing unit will generate a caution signal in order to remind users to look into a road image shot by the monitoring unit.
Patent TW-201437422-A (TW)
Title: Multi-zone gas injection assembly with azimuthal and radial distribution control
Inventor: ROZENZON YAN
IPC: C23C16/54
Filed: 2014-02-18
Abstract: A gas injection system includes (a) a side gas plenum, (b) a plurality of N gas inlets coupled to said side gas plenum, (c) plural side gas outlets extending radially inwardly from said plenum, (d) an N-way gas flow ratio controller having N outputs coupled to said N gas inlets respectively, and (e) an M-way gas flow ratio controller having M outputs, respective ones of said M outputs coupled to said tunable gas nozzle and a gas input of said N-way gas flow ratio controller.
Patent TW-201437242-A (TW)
Title: Active energy beam-curable resin composition, colored spacer for display device and black matrix using the same
Inventor: OGI SATOSHI
IPC: G03F7/027
Filed: 2014-03-07
Abstract: The active energy beam-curable resin composition of the invention includes: a reactive polycarboxylic acid compound (A), a reactive compound (B), a photoinitiator (C), a black material (D), a dispersant (E) and an organic solvent (F). The reactive polycarboxylic acid compound (A) is obtained by allowing a reactant of an epoxy resin (a) having at least two or more epoxy groups in one molecule, a compound (b) having one or more polymerizable ethylene unsaturated groups and one or more carboxyl groups in one molecule, and according to needs, a compound (c) having at least two or more hydroxyl groups and one or more carboxyl groups in one molecule to further react with a polyanhydride (d).
Patent TW-201503000-A (TW)
Title: Automatic image piling
Inventor: CULPEPPER BENJAMIN JACKSON
IPC: G06Q50/00
Filed: 2014-03-10
Abstract: A system for determining piles comprises an interface and a processor. The interface is configured to receive an image. The processor is configured to determine one or more attributes of the image; to determine whether the image is a member of a top of a hierarchy based at least in part on the attributes. In the event it is determined that the image is a member of the top of the hierarchy,: determine a set of elements of the hierarchy the image is a member of, based at least in part on the attributes and determine which of the set of entities are piles.
Patent TW-201508638-A (TW)
Title: Hardware abstraction layer systems and methods
Inventor: YEMELYANOV ANTON S
IPC: G06F9/44
Filed: 2014-03-13
Abstract: Systems and methods for interfacing with hardware components using object oriented programming are disclosed. In some examples, system includes processing hardware unit. System includes multiple first level hardware components, each first level hardware component being coupled with processing hardware unit. System includes multiple second level hardware components, each second level hardware component being coupled with at least one first level hardware component. System includes memory, accessible to processing hardware unit. Memory includes compiler for object oriented programming language. Memory includes first and multiple second objects in object oriented programming language. Each of first or second objects mirrors first or second level hardware component, respectively. Each of first or second objects includes representation of feature or functionality of first or second level hardware component and code for communicating with first or second level hardware component.
Patent TW-201443651-A (TW)
Title: Systems and methods involving data bus inversion memory circuitry, configuration(s) and/or operation
Inventor: SHU LEE-LEAN
IPC: G06F13/16
Filed: 2014-03-17
Abstract: Systems, methods and fabrication processes relating to memory devices involving data bus inversion are disclosed. According to one illustrative implementation, a memory device may comprise a memory core, circuitry that receives a data bus inversion (DBI) bit associated with a data signal as input directly, without transmission through DBI logic associated with an input buffer, and circuitry that stores the DBI bit into the memory core, reads the DBI bit from the memory core, and provides the DBI bit as output. In further implementations, memory devices herein may store and process the DBI bit on an internal data bus as a regular data bit.
Patent TW-201537183-A (TW)
Title: Conductive type current probe
Inventor: CHANG YIN-CHENG
IPC: G01R1/20
Filed: 2014-03-18
Abstract: A conductive type current probe is provided herein and comprises a plurality of first resistors, at least one second resistor, a first connective port and a second connective port. The first resistors are connected in parallel for a resistor with 1[Omega] resistance value and the resistance value of the second resistor is 49[Omega]. The first resistors and the second resistor are connected. The first connective port is connected with a testing end of a testing Integrated Circuit (IC) and the second connective port is connected with a test receiver by a coaxial cable.
Patent TW-201503431-A (TW)
Title: Thermoelectric conversion element
Inventor: TAKEDA MASATOSHI
IPC: H01L35/32
Filed: 2014-03-20
Abstract: The present invention provides a thermoelectric conversion element that can efficiently impart a thermoelectric conversion material with a temperature difference. On a first surface of a thermoelectric conversion module comprising a p-type thermoelectric element, an n-type thermoelectric element, and an electrode, thermally conductive resin layers (A) and other thermally conductive resin layers (B) that exhibit a lower thermal conductivity than said thermally conductive resin layers (A) are provided in an alternating manner so as to be in direct contact with said first surface. On the opposite side of the thermoelectric conversion module, namely a second surface thereof, thermally conductive resin layers (a) and other thermally conductive resin layers (b) that exhibit a lower thermal conductivity than said thermally conductive resin layers (a) are provided in an alternating manner so as to be in direct contact with said second surface.
Patent TW-201446505-A (TW)
Title: Thermoplastic resin film base for optical firing, conductive circuit board using same, and method for manufacturing said conductive circuit board
Inventor: SASAKI MASAKI
IPC: H05K3/38
Filed: 2014-03-28
Abstract: Provided are: a thermoplastic resin film base for optical firing, which is free from cracks or disconnection of wiring in a circuit pattern that is formed on the surface thereof even after being subjected to optical firing; a conductive circuit board which uses this thermoplastic resin film base for optical firing; and a method for manufacturing this conductive circuit board. A thermoplastic resin film base for optical firing, which is obtained by forming a resin layer (5) having a crosslinked structure on the surface layer of a base (1). This conductive circuit board is obtained by forming a circuit pattern on the above-described thermoplastic resin film base for optical firing. In this method for manufacturing a conductive circuit board, after forming a circuit pattern on the above-described thermoplastic resin film base for optical firing, the circuit pattern is subjected to optical firing.
Patent TW-201433874-A (TW)
Title: Microlithography projection optical system, microlithographic tool, method for microlithographic production and microstructured component
Inventor: MANN HANS-JUERGEN
IPC: G03F7/20
Filed: 2007-02-15
Abstract: A microlithography projection optical system (1100) comprises a plurality of optical elements (1110, 1120, 1130, 1140, 1150, 1160) arranged to image radiation having a wavelength λ from an object field in an object plane (103) to an image field in an image plane (102). The plurality of optical elements (1110, 1120, 1130, 1140, 1150, 1160) has an entrance pupil located more than 2.8 m from the object plane. A path of radiation through the optical system is characterized by chief rays having an angle of 3 DEG or more with respect to the normal to the object plane. This in particular allows the use of face shifting masks as objects to be imaged, in particular for EUV wavelengths.
Patent TW-201515127-A (TW)
Title: Display device and manufacturing method thereof
Inventor: CHOI JUNG-MI
IPC: H01L27/32
Filed: 2014-05-27
Abstract: A display device may include a display area for displaying an image. The display device may further include a peripheral area that surrounds the display area. The display device may further include a pixel disposed in the display area. The display device may further include a bus line disposed in the peripheral area and configured to transmit a signal. The display device may further include a connection conductor set electrically connected to the bus line. The display device may further include a branch line electrically connected to the connection conductor set, configured to receive the signal from the bus line, and configured to transmit the signal to the pixel, wherein a portion of the branch line is disposed in the display area.
Patent TW-201545215-A (TW)
Title: Method of manufacturing microstructures of metal lines
Inventor: YEH YU-CHOU
IPC: H01L21/28
Filed: 2014-05-28
Abstract: A method of manufacturing microstructures of metal lines is disclosed. The method includes the steps of (a) providing a substrate; (b) forming a seed layer on the surface of the substrate; (c) forming a photo-resist layer on the surface of the seed layer and forming a patterned trench in the photo-resist layer by performing an exposure and lithography process, wherein the patterned trench has a specific width; (d) filling a metal conductive layer into the patterned trench by an electroplating process; and (e) removing the photo-resist layer and removing portion of the seed layer, which has no contact and no connection with the metal conductive layer, so as to form the microstructures of metal lines.