baber/WOPTO huggingface dataset:
Patent TW-201735011-A (TW)
Title: High-band signal coding using multiple sub-bands
Inventor: ATTI VENKATRAMAN S
IPC: G10L19/08
Filed: 2015-03-31
Abstract: A method includes receiving, at a vocoder, an audio signal sampled at a first sample rate. The method also includes generating, at a low-band encoder of the vocoder, a low-band excitation signal based on a low-band portion of the audio signal. The method further includes generating a first baseband signal at a high-band encoder of the vocoder. Generating the first baseband signal includes performing a spectral flip operation on a nonlinearly transformed version of the low-band excitation signal. The first baseband signal corresponds to a first sub-band of a high-band portion of the audio signal. The method also includes generating a second baseband signal corresponding to a second sub-band of the high-band portion of the audio signal. The first sub-band is distinct from the second sub-band.
Patent TW-201902577-A (TW)
Inventor: LI TIAN-MING
IPC: B05B1/00
Filed: 2017-07-27
Abstract: In an embodiment of the present invention, a coating head of a mist coating film forming apparatus with improved yield and throughput and a maintenance method thereof are provided. The coating head includes a main body. The main body includes a top plate provided with a supply port that is capable of supplying mist of a raw material solution, a bottom plate provided in the lower side of the top plate in the vertical direction, and a sidewall provided between the top plate and the bottom plate and forming an internal space together with the top plate and the bottom plate. The sidewall includes a slit for spraying the mist from the internal space to the outside and a recovery port for collecting the mist aggregated in the internal space. The bottom plate has an inclination such that the height decreases from the inner circumference of the side wall toward the recovery port.
Patent TW-201810189-A (TW)
Title: File format for indication of video content
Inventor: LAI WANG LIN
IPC: G06T15/20
Filed: 2017-08-03
Abstract: Aspects of the disclosure provide an apparatus that includes an interface circuit, a processing circuit, and a display device. The interface circuit is configured to receive media data with video content being structured into one or more tracks corresponding to one or more spatial partitions. The media data includes a correspondence of the one or more tracks to the one or more spatial partitions. The processing circuit is configured to extract the correspondence of the one or more tracks to the one or more spatial partitions, select, from the one or more tracks, one or more covering tracks with spatial partitions covering a region of interest based on the correspondence, and generate images of the region of interest based on the one or more covering tracks. The display device is configured to display the images of the region of interest.
Patent TW-201915507-A (TW)
Title: Loss estimation system of ship power system serves as a reference for planning, designing and managing the electric power system of a ship
Inventor: SU JUN-LIAN
IPC: G01R31/316
Filed: 2017-09-26
Abstract: The invention relates to a loss estimation system of the ship power system, the main part of estimating the power loss is to assume that the total power consumption of the shipload is evenly distributed to each line, and then the operation of the electric power flow is carried out so that the electric power loss of each feeder line is known, and the power loss of the transformer is also estimated according to relevant parameters of the transformer. By summing up the two types of power losses, the overall power loss of the power system can be obtained, so that the engineer can input the required parameters to know the power loss of the overall power system, which can serve as a reference for planning, designing and managing the electric power system of a ship.
Patent TW-201821261-A (TW)
Title: Optical filter for anti-reflection and organic light-emitting device
Inventor: KIM SUN-KUG
IPC: B32B27/00
Filed: 2017-10-16
Abstract: The present application relates to an optical filter and an organic light-emitting display device. The optical filter of the present application has excellent omnidirectional antireflection performance and color characteristics on the side as well as the front, and the optical filter can be applied to an organic light-emitting device to improve visibility.
Patent TW-201916839-A (TW)
Title: Object supply apparatus
Inventor: WANG CHIH-KAI
IPC: A47G23/02
Filed: 2017-10-18
Abstract: An object supply apparatus including a containing structure and an object separating component is provided. The containing structure is adapted to contain a plurality of objects stacked in sequence. The object separating component is movably disposed at the containing structure and has a blocking portion and a separating portion. When the object separating component moves relatively to the containing structure such that the blocking portion blocks between a first object and a second object of the objects, the separating portion is aligned to the first object and separates the first object from the second object.
Patent TW-201820394-A (TW)
Title: Ozone treatment device and ozone treatment method to prevent the sealing member from being deteriorated due to ozone that airtightly seals the processing space for performing the ozone treatment
Inventor: NOMOTO KENTARO
IPC: H01L21/56
Filed: 2017-10-30
Abstract: To prevent the sealing member from being deteriorated due to ozone that airtightly seals the processing space for performing the ozone treatment. An ozone treatment device (100) includes a light source unit (10) having a window member (12) for ultraviolet rays to penetrate therethrough, the ultraviolet rays are emitted through the window member (12); a stage (21) is configured opposite to the window member (12) to place an object to be treated (i.e. workpiece (W)); a sealing member (17), which is a space between the window member (12) and the stage (21) and is used to make the workpiece placed on the stage (21) to be airtightly enclosed in the processing space with the ozone-containing ambient environment and exposed to ultraviolet rays emitted from the light source unit (10); and a shielding gas supply unit consisted of a shielded gas supply channel (16d) and a shielding gas supply port (16e), whereby gas for protecting the sealing member (17) is supplied along at least a part of the sealing member (17).
Patent TW-201818675-A (TW)
Title: Method for interacting beamforming information and network equipment
Inventor: YANG NING
IPC: H04B7/04
Filed: 2017-11-01
Abstract: Disclosed are a beamforming information interaction method and a network device. The method comprises: a first network device receiving first beamforming information sent by a second network device, wherein the first network device is a network device corresponding to a serving cell where a terminal is currently located, the second network device is a network device adjacent to the first network device, and the first beamforming information is information related to beam measurement of the second network device; and the first network device configuring the terminal according to the first beamforming information. In the beamforming information interaction method of the present application, beamforming information is interacted between a network device of a current serving cell and a network device adjacent thereto, and, where a terminal is moved, the currently served network device can configure the terminal in advance according to related information about beam measurement of the adjacent network device, so that the switching efficiency can be improved.
Patent TW-201918900-A (TW)
Title: Remote control cloud system
Inventor: LIN WILLIAM WEI-REN
IPC: G06F15/16
Filed: 2017-11-07
Abstract: A remote control cloud system is provided, including: a host, including a processing unit, a storage unit in communication with the processing unit, and an IP address, the storage unit provided with a management platform software executed by the processing unit and at least one application controlled by the management platform software, the management platform software set with at least one permission identity, at least one use permission and an amount of limitation of software, the use permission being defined as what software the permission identity can use, the amount of limitation of software being defined as the amount of the software to be used; at least one user end, including a display and an input means, on a basis of the IP address being in communication with the host through a network so that on the display a verifying identity which is identical with the permission identity can be input through the input means so as to login the management platform software and execute the management platform software to use the application with the use permission; the processing unit permitting the at least one user end to execute the software in a using number not larger than the amount of the software to be used in the same time.
Patent TW-201923667-A (TW)
Title: Tree search-based scheduling method and an apparatus using the same
Inventor: HSIEH TSUNG-JUNG
IPC: G06F9/30
Filed: 2017-11-16
Abstract: A tree search-based scheduling method and an electronic apparatus are provided. In this method, multiple order lists are received and a schedule is initialized, where each order list includes multiple production operations. In each order list, the first production operation which has yet to be joined into the schedule is selected, such that multiple prior operations are selected. An execution priority of the prior operations is calculated according multiple dispatching rules, and multiple candidate operations are selected from the prior operations according to the execution priority. Afterwards, the candidate operations are listed as a next operation of the schedule respectively, a scheduling simulation is performed according to the dispatching rules so as to obtain multiple scheduling indications of the candidate operations. Scheduling is performed according to the scheduling indications.
Patent TW-201831445-A (TW)
Title: Peroxycinnamate derivative and polymerizable composition containing said compound
Inventor: HAYASHI MASAKI
IPC: C07C409/38
Filed: 2017-11-21
Abstract: The peroxycinnamate derivative according to the present invention is represented by general formula (1) (in formula (1), n represents an integer from 1 to 3; each R1 independently represents a substituent represented by general formula (2): R-X-, a nitro group, or a cyano group; X represents an oxygen atom or sulfur atom; and R represents a hydrocarbon group having 1 to 6 carbons, which may have, in the carbon skeleton, at least any one of an ether bond, thioether bond, and a hydroxyl group at the terminal. Or, R1 represents a hydrocarbon group that forms a 5- or 6-membered ring as provided by two adjacent R-X- substituents represented by general formula (2). R2 represents a hydrogen atom or methyl group; R3 and R4 each independently represent a methyl group or ethyl group; and R5 represents an aliphatic hydrocarbon group having 1 to 5 carbons, or represents an aromatic hydrocarbon group having 6 to 9 carbons, which may have an alkyl group.). This peroxycinnamate derivative exhibits both thermal polymerizability and photopolymerizability whereby radicals can be generated by the efficient absorption of light at a wavelength of, e.g., 365 nm, emitted from a lamp.
Patent TW-201926910-A (TW)
Title: Low density parity check code decoder and decoding method thereof
Inventor: WANG HUAN-CHUN
IPC: H03M13/11
Filed: 2017-11-28
Abstract: An LDPC decoder and a decoding method thereof are provided. The LDPC decoder records an MxN parity check matrix, and determines j number of variable nodes related to a first check node based on the MxN parity check matrix. The LDPC decoder calculates j number of node LLR values corresponding to the j number of variable nodes respectively in the channel, and determines j number of initial CN-VN LLR values of the j number of variable nodes related to the first check node. The LDPC decoder calculates j number of VN-CN LLR values according to the j number of node LLR values and the j number of initial CN-VN LLR values, and calculates j number of updated CN-VN LLR values of the j number of variable nodes related to the first check node. The LDPC decoder calculates j number of updated node LLR values according to the j number of updated CN-VN LLR values and j number of VN-CN LLR values, and updates the j number of node LLR values of the j number of variable nodes by the j number of updated node LLR values.
Patent TW-201842506-A (TW)
Title: Memory device and method of refreshing data in the same
Inventor: HUNG HSI-HSIEN
IPC: G11C16/26
Filed: 2017-11-29
Abstract: A memory device and a method of refreshing data in the same are provided, includes a memory block including a plurality of sectors, and a control unit configured to: pre-store a plurality of first indicators in a storage unit, the plurality of first indicators respectively corresponding to a plurality of refresh units in the memory block, each refresh unit including at least one sector, and the first indicators being generated based on a first reference voltage level; and in an erase cycle for erasing a target sector of the memory block: read data from a selected refresh unit with a second reference voltage level; accordingly generate a second indicator for the selected refresh unit; compare one of the first indicators corresponding to the selected refresh unit with the second indicator; and if the second indicator is not equal to the first indicator, refresh data in the selected refresh unit.
Patent TW-201932900-A (TW)
Title: Wide-angle lens assembly
Inventor: SHIH PO-YUAN
IPC: G02B9/62
Filed: 2018-01-18
Abstract: A wide-angle lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens and a sixth lens. The first lens is a meniscus lens with negative refractive power. The second lens is a meniscus lens with positive refractive power. The third lens is a biconvex lens with positive refractive power. The fourth lens is with refractive power and includes a convex surface facing the object side. The fifth lens is with refractive power and includes a concave surface facing the image side. The sixth lens is with negative refractive power and includes a concave surface facing the object side. The first lens, the second lens, the third lens, the fourth lens, the fifth lens and the sixth lens are arranged in order from the object side to the image side along an optical axis.
Patent TW-201831317-A (TW)
Title: Rough-faced sheet and manufacturing method of resin original plate for printing using the same, manufacturing method of flexographic printing plate, and manufacturing method of liquid crystal display element which is improved in productivity by using a flexographic printing plate and low in cost
Inventor: TADOKORO NOBUHIKO
IPC: B32B27/20
Filed: 2018-01-29
Abstract: This invention provides a rough-faced sheet without fisheyes and the use thereof. Further, method for producing a liquid crystal display element which is improved in productivity by using a flexographic printing plate and low in cost is provided. The rough-faced sheet (1) comprises a surface layer (5) including an adhesive resin (3) and fine particles (4), and at least a portion of the fine particles (4) protrudes, thereby forming a surface of the surface layer (5) made into a rough-faced mold surface (6). Methods of manufacturing a resin original plate for printing and a flexographic printing plate comprises a step of curing the layer of the photosensitive resin composition under the condition of being contacted with the mold surface by irradiation with active light rays, and then perform peeling. A method of manufacturing a liquid crystal display element comprising a step of forming a liquid crystal alignment film by flexographic printing using the flexographic printing plate.
Patent TW-201839891-A (TW)
Title: Method and apparatus for low temperature selective epitaxy in a deep trench
Inventor: DUBE ABHISHEK
IPC: H01L21/677
Filed: 2018-02-07
Abstract: The present disclosure generally relate to a cluster tool and methods for forming an epitaxial layer on a semiconductor device. In one implementation, the cluster tool includes a transfer chamber, a pre-clean chamber coupled to the transfer chamber, a plasma-cleaning chamber coupled to the transfer chamber, a deposition chamber coupled to the transfer chamber, an etch chamber coupled to the transfer chamber, and a thermal process chamber coupled to the transfer chamber.
Patent TW-201935940-A (TW)
Title: Virtual bass generating circuit, speaker and method
Inventor: CHIU HSIN-YUAN
IPC: H04R5/04
Filed: 2018-02-08
Abstract: A virtual bass generating circuit used in a speaker is used to filter out a high frequency part of an audio signal to generate a low passed audio signal, generates an even and odd audio signals respectively having even and odd harmonics of the low passed audio signal according to the low passed audio signal, subtracts an amplified low passed audio signal from an addition of an amplified even audio signal and an amplified odd audio signal to generate a first calculated audio signal, filters out a low frequency part and a high frequency part of the first calculated audio signal to generate a band passed audio signal, and adds the band passed audio signal and the audio signal to generate a second calculated audio signal with enhanced even and odd harmonics of the audio signal.
Patent TW-201840535-A (TW)
Title: Liquid-crystalline medium and liquid-crystal display comprising the same
Inventor: YOON HYUN-JIN
IPC: C09K19/54
Filed: 2018-02-21
Abstract: The present invention relates to a liquid-crystalline medium (LC medium) comprising a polymerizable piperidine derivative as an additive for stabilization, to the use thereof for electro-optical purposes, and to LC displays containing this medium, particularly to liquid-crystal displays which use the IPS (in-plane switching) or the FFS (fringe field switching) effect using dielectrically positive liquid crystals.
Patent TW-201843001-A (TW)
Title: Laser lift-off device and laser lift-off method
Inventor: YANAGAWA YOSHIKATSU
IPC: B23K26/57
Filed: 2018-02-27
Abstract: The present invention is provided with: a laser emission part 2 that shifts, by pulse control, oscillation timings of a plurality of laser beams having different energy ratios, and emits, from different optical paths, a first laser beam having a high energy and then a second laser beam having a low energy; an optical system that guides the first laser beam and the second laser beam to the same optical path, synthesizes a laser beam having a pulse waveform and having a plurality of peaks on the basis of a time difference between oscillation timings, and changes the synthesized laser beam into a line beam and leads the line beam to an irradiation area in a laminated body; a transport mechanism that moves the laminated body in a horizontal surface; and a control unit that controls the laser emission part and the transport mechanism in an integrated manner so that the laminated body is sequentially moved and the irradiation area of the laminated body is irradiated with the line beam at a predetermined timing. Accordingly, attachment of contaminants to a layer to be exfoliated is suppressed, and the layer to be exfoliated can be exfoliated.
Patent TW-201939044-A (TW)
Title: Current sensing circuit
Inventor: CHEN CHIH-YUAN
IPC: G01R19/165
Filed: 2018-03-02
Abstract: Disclosed is a current sensing circuit for detecting the current flowing through a load switch, wherein the load switch is coupled to a power supply to provide an output voltage. The current circuit includes a first circuit and a second circuit, and the second circuit is coupled to the first circuit and the load switch. The first circuit is coupled to the load switch through a first resistor, and is configured to detect the current flowing through the load switch. The second circuit is configured to detect the output voltage and accordingly generates an adjusting current. When the output voltage is smaller than a threshold voltage, the second circuit generates the adjusting current such that the ratio of the current flowing through the first circuit to the current flowing through the load switch maintains a predetermined ratio. On the other hand, when the output voltage is larger than or equal to a threshold voltage, the second circuit does not work.
Patent TW-201938955-A (TW)
Title: Inner/outer gas isolating device of spiral conveyor of spiral thermal cracking reaction furnace capable of preventing gas in the spiral conveyor from contacting the external air
Inventor: CHANG JUI-YUNG
IPC: F23G7/12
Filed: 2018-03-09
Abstract: An inner/outer gas isolating device of a spiral conveyor includes: an isolating unit, a gas pressure detecting unit, an isolating gas supplying unit, a sealing unit and a cooling unit. There is a chamber disposed in the isolating unit. The gas pressure detecting unit is provided for detecting a gas pressure value in the chamber. The isolating gas supplying unit is provided for pressurizing and pushing isolating gas into the chamber, thereby forming an unequal gas pressure status defined at an inner side and an outer side of the chamber. The sealing unit has an annular sleeve disposed at an outer lateral surface of an end plate of the isolating unit for surrounding a rotation shaft, and there is a groove formed between an inner wall surface of the annular sleeve and an outer surface of the rotation shaft. An elastic sealing member is annularly disposed in the groove. An annular cover is provided for tightening the elastic sealing member so as to abut against a gap between the end plate and the rotation shaft. The cooling unit is disposed at an inner side of the chamber for cooling the temperature of the rotation shaft so as to prevent the tightened elastic sealing member disposed at the outer side from being damaged.
Patent TW-201901888-A (TW)
Title: Integration of silicon photonics ic for high data rate
Inventor: LIU HONG
IPC: H05K3/40
Filed: 2018-03-12
Abstract: Signal integrity in high-speed applications is dependent on both the underlying device performance and electronic packaging methods. The maturity of chip-on-board (COB) packaging technology using wire bonding makes it a cost beneficial option for the mass production of high-speed optical transceivers. However, wire bonding introduces parasitic inductance associated with the length of the bond wires that limits the scalability of the system for higher data throughput. A high-speed optical transceiver package according to a first proposed configuration minimizes packaging related parasitic inductance by vertically integrating components using flip-chip bonding. A high-speed optical transceiver package according to a second proposed configuration minimizes packaging related parasitic inductance with horizontal tiling of components using a chip carrier and flip-chip bonding.
Patent TW-201842254-A (TW)
Title: Scouring agent composition and method for manufacturing fiber products for providing an excellent scouring performance, and a reduced amount of liquid discharge or a low concentration of discharged liquid
Inventor: CHEN CHI-CHE
IPC: D01C3/00
Filed: 2018-04-02
Abstract: The present invention discloses a scouring agent composition, which is provided with an excellent scouring performance, a reduced amount of liquid discharge, or a low concentration of discharged liquid. The scouring agent composition of the present invention is composed of (A) a nonionic surfactant, and (B) a cyclic lipopeptide bio-surfactant. Furthermore, the mass ratio of (A) the nonionic surfactant to (B) the cyclic lipopeptide bio-surfactant is: (A) nonionic surfactant: (B) cyclic lipopeptide bio-surfactant = 80 : 20 to 99.9 : 0.1.