baber/WOPTO huggingface dataset:
Patent TW-201709572-A (TW)
Title: Piezoelectric quartz wafer with single convex structure
Inventor: YE ZHU-ZHI
IPC: H01L41/39
Filed: 2016-07-22
Abstract: A piezoelectric quartz wafer with a single convex structure comprises a central component (1), a protection frame (2), and a connection portion (3). A cavity is provided in the protecting frame (2), the central component (1) is disposed in the cavity, and a boss (4) is provided on the top surface of the central component (1). Through grooves (5) are formed between the two long sides of the protecting frame (2) and the two long sides of the central component (1), and through grooves (6) are formed between the two short sides of the protecting frame (2) and the two short sides of the central component (1). The through grooves (5) are communicated with the through grooves (6). The connection portion (3) is provided in any one of the through grooves (6). The piezoelectric quartz wafer has the following beneficial effects: the piezoelectric quartz wafer can be used for batch production of small-sized quartz wafers and weaken parasitic vibration generated by the edge; meanwhile, the piezoelectric quartz wafer can strengthen the energy trapping effect of the centre of the quartz crystal wafer, improve working accuracy , and greatly improve product consistency.
Patent TW-201723621-A (TW)
Title: Display device
Inventor: YIM TAE-KYUNG
IPC: G02F1/1337
Filed: 2016-07-25
Abstract: A display device includes a first substrate including a first base substrate, a first sub-pixel electrode, which is disposed on a first surface of the first base substrate, a passivation layer, which is disposed on the first sub-pixel electrode, and a second sub-pixel electrode, which is disposed on the passivation layer and partially overlaps the first sub-pixel electrode, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, where the second sub-pixel electrode includes a first portion, which is apart from the first surface of the first base substrate by a first distance, and a second portion, which is apart from the first surface of the first base substrate by a second distance which is less than the first distance.
Patent TW-201720236-A (TW)
Title: Interactive lighting effect portable light illuminating devices and system thereof
Inventor: HUANG TA-WEI
IPC: H05B37/02
Filed: 2016-07-28
Abstract: Interactive lighting effect portable light illuminating device with RF receiver along with interactive lighting effect control system with RF transmitter and controller via wireless data transmissions are provided. RF data burst are captured to illuminate LEDs disposed in interactive lighting effect portable light illuminating device selectively in accordance with illuminating color and zone assignment data and matching nested hierarchical zone codes. The interactive lighting effect portable light illuminating device includes a memory having stored therein at least one zone region indexed by nested hierarchical zone codes. The RF received captures the RF data burst upon authentication. The LED light sources of the interactive lighting effect portable light illuminating devices, can be controlled to be illuminated in accordance with real-time illuminating changes, so as to provide continuous and dynamic illuminating effects under an integrated and coordinated wireless illuminating environment.
Patent TW-201718897-A (TW)
Title: Ni-based super alloy powder for laminate molding
Inventor: NAGATOMI YUICHI
IPC: B33Y70/00
Filed: 2016-08-12
Abstract: Provided is a Ni-based super alloy powder for laminate molding comprising C: 0-0.2%, Si: 0.05-1.0%, Mn: 0.05-1.0%, Cr: 10.0-25.0%, Fe: 0.01-10%, Al: 0.1-8.0%, Ti:0.1-8.0%, S: ≤ 0.002% and/or N: ≤ 0.10%, with the remainder being Ni and unavoidable impurities. With this Ni-based super alloy powder for laminate molding, a sound sintered compact can be obtained even when sintering is carried out in a laminate molding method or other rapid melting/rapid solidification process.
Patent TW-201714483-A (TW)
Title: Systems, methods, and devices for enhanced OFDMA random access
Inventor: ZHOU YAN
IPC: H04W74/08
Filed: 2016-08-22
Abstract: Systems, methods, and apparatuses for signaling and generating an enhanced random access frame in a wireless network are provided. One aspect of this disclosure provides a method of wireless communication. The method includes receiving, at a first device, a first frame from a second device indicating one or more frequency bandwidths available for random access by the first device. The method further includes transmitting, at the first device, a second frame to the second device in response to the first frame, the second frame comprising an indication of an identifier of the first device and indicating a selection of at least one frequency bandwidth of the one or more frequency bandwidths, the second frame not including a medium access control (MAC) payload data portion.
Patent TW-201735281-A (TW)
Title: Semiconductor device and manufacturing method thereof
Inventor: IWAMOTO MASAJI
IPC: H05K9/00
Filed: 2016-08-24
Abstract: Embodiments include a semiconductor manufacturing method comprising, providing an object to be processed, the object including a semiconductor element, a sealing resin layer sealing the semiconductor element, a ground terminal electrically connected to the semiconductor element and including a first protruding part protruding through a surface of the resin layer, and a signal terminal electrically connected to the semiconductor element and including a second protruding part protruding through the surface of the resin layer; positioning the object in a jig, wherein the jig covers the entire second protruding part of the signal terminal, and wherein the jig only partially covers the first protruding part of the ground terminal, such that at least a first portion of the first protruding part of the ground terminal is left uncovered by the jig; while the object is positioned in the jig, fabricating a conductive shield layer on the resin layer and at least some of the first portion of the first protruding part of the ground terminal, such that the shield layer is electrically connected to ground terminal.
Patent TW-201714872-A (TW)
Title: Method for refining acetonitrile, system for refining acetonitrile and method for reusing acid wastewater to increase the yield and purity of the acetonitrile products and be more environmentally friendly
Inventor: XIONG JIN
IPC: C07C253/34
Filed: 2016-08-26
Abstract: The present invention provides a method for refining acetonitrile and a system for refining acetonitrile. This invention also provides a method for reusing acid wastewater. The acetonitrile refining method provided by this invention can not only increase the yield and purity of the acetonitrile products, reduce the difficulty of operation, prolong the normal continuous operation cycle of the apparatus, but also be more environmentally friendly. The method for refining acetonitrile comprises decyanation of crude acetonitrile raw material, alkali-addition chemical treatment, vacuum distillation and pressurized distillation to extract high-purity acetonitrile from the pressurized distillation tower.
Patent TW-201712801-A (TW)
Title: Process to insulate defect cells of electronic component and electronic component with self-insulating cells characterized in that when a cell is defective, its electric connection part connected to at least one of two terminals is broken
Inventor: SCHWAIGER STEPHAN
IPC: H01L21/76
Filed: 2016-08-30
Abstract: A method to insulate detect cells (210) of an electronic component (200) comprises the following steps: forming cells (210) on a semiconductor substrate (280) (step 100); forming electric connection parts between the cells (210) and at least two terminals (220)(230) (step 110); applying a polymer layer onto the electronic component (200) (step 120); exerting a measuring voltage on the two terminals (220)(230), so that when there are detect cells (210), at least one of the electric connection parts is exposed due to the decomposition of the polymer layer in the area with the detect cells (210) (step 150); selectively etching the exposed electric connection parts (step 160); and removing the polymer layer (step 170). In addition, this invention is also related to an electronic component (200) having a plurality of cells (210) on a semiconductor substrate (280), in which each cell (210) has an electric connection part with at least two terminals (220)(230). It is characterized in that when a cell (210) is defective, its electric connection part connected to at least one of the terminals (220)(230) is broken.
Patent TW-201802576-A (TW)
Title: Method of seeding an optical proximity correction (OPC) process
Inventor: CHEN YIN-CHUAN
IPC: G03F1/42
Filed: 2016-10-03
Abstract: A method, of seeding an optical proximity correction (OPC) process, includes: receiving, at an input device of a computer, a subject pre-OPC design-signature for a subject pre-OPC design package; selecting, by the processor and via interaction with an OPC database operatively connected to the computer, one amongst archived post-OPC design packages based on relatedness between the subject pre-OPC design-signature and archived post-OPC design-signatures corresponding to the archived post-OPC design packages, and thereby retrieving the selected archived post-OPC design package; and generating one or more seeds for the OPC process based on the selected archived post-OPC design package.
Patent TW-201716106-A (TW)
Title: Network controllable pressure governor
Inventor: BRADLEY L BUSCH
IPC: G05B15/02
Filed: 2016-10-05
Abstract: One or more techniques and/or systems are disclosed for a fire apparatus pump pressure governor. The system may comprise a controller that is configured to receive from, and provide instruction or data to, other control devices to facilitate in controlling of the pressure of a fire apparatus pump and fluid supply, both to and from the pump. A method may be devised to facilitate in controlling the pump operations, and to report a status of the pump to other controllers within a network locally, communicatively coupled with the governor, along with other networks or devices that are remotely communicatively coupled with the fire apparatus.
Patent TW-201726618-A (TW)
Title: Method for synthesizing bipyridine compound and method for manufacturing pyridine compound
Inventor: MURAKAMI YOSHIAKI
IPC: C07D213/127
Filed: 2016-10-07
Abstract: The purpose of the present invention is to easily and safely synthesize a target bipyridine compound in a short period of time at a high yield and a high purity. The present invention is a method for synthesizing a di-tert-butyl-2,2'-bipyridine compound, said method comprising a step for reacting, in a reaction solvent, a tert-butylpyridine compound and a dispersion in which alkali metals have been dispersed in a dispersion solvent. The synthesizing method for a bipyridine compound that does not contain any substituents comprises a step for reacting, in a reaction solvent, pyridine and a dispersion in which alkali metals have been dispersed in a dispersion solvent.
Patent TW-201718182-A (TW)
Title: Manufacturing method for electrodeposited grindstone capable of producing a self-sharpening effect even when a hard cut material such as a sapphire substrate is processed
Inventor: SEKI TATSUYA
IPC: B24D18/00
Filed: 2016-10-07
Abstract: The invention provides a manufacturing method for electrodeposited grindstone capable of producing a self-sharpening effect even when a hard cut material such as a sapphire substrate is processed. The manufacturing method for electrodeposited grindstone according to this invention comprises: a grindstone forming step which forms, on a ring-shaped base formed with a material containing aluminum, a grindstone formed of a plating layer having a porous structure and abrasive grains dispersed in the plating layer; and a base removing step, which removes a part of the base by having chemical solution acting on a part of the base that overlaps the grindstone; and a protective layer forming step, which forms a protective layer on a surface of the base before the grindstone forming step. The protective layer is used for protecting the base from influence by the chemical solution passing through the plating layer.
Patent TW-201713963-A (TW)
Title: Optical apparatus
Inventor: CHANG LI-YUAN
IPC: G01S17/89
Filed: 2016-10-14
Abstract: An optical device including a first substrate, a light source, a second substrate, an image capturing device, a microstructure layer, and an infrared pass layer is provided. The light source is disposed on the first substrate. The second substrate is disposed above the first substrate. The second substrate includes a first surface and a second surface opposite to the first surface. The image capturing device is disposed on the first substrate to receive a light beam, which is scattered by an object touching the first surface of the second substrate to be generated. The microstructure layer is disposed on the first surface of the second substrate. The microstructure layer is adapted to increase a light beam, which is scattered by the object and transmitted to the image capturing device. The infrared pass layer is adapted to pass the infrared light.
Patent TW-201818589-A (TW)
Title: Welding-free cylindrical battery pack apparatus
Inventor: Liu jin-chuan
IPC: B60L11/18
Filed: 2016-11-08
Abstract: saves labor force and reduces productive labor hours to increase design flexibility This invention discloses a welding-free cylindrical battery pack apparatus comprising a first cover body, a second cover body, a plurality of cylindrical batteries, a plurality of locking assemblies, a first elastic piece and a second elastic piece. The cylindrical batteries are arranged between the first cover body and the second cover body; and the first cover body is provided with a plurality of first connecting columns leaning against a plurality of second connecting columns formed on the second cover body, and the locking assemblies are locked into first connecting holes in the first connecting columns and second connecting holes in the second connecting columns so that the first cover body is locked with the second cover body; and furthermore, the first elastic piece is inserted into a plurality of first insertion holes of the first cover body so as to connect the anodes of the cylindrical batteries. Moreover, the second elastic piece is inserted into a plurality of second insertion holes of the second cover body so as to connect the cathodes of the cylindrical batteries. Accordingly, the cylindrical batteries are connected in parallel, and there is no need to use welding way so that manpower is saved, and the production labor hour time is reduced.
Patent TW-201724377-A (TW)
Title: Method for manufacturing group iii nitride semiconductor substrate, and group iii nitride semiconductor substrate
Inventor: MATSUMOTO KOJI
IPC: H01L21/8252
Filed: 2016-11-09
Abstract: The present invention provides a method for manufacturing a group III nitride semiconductor substrate with which it is possible to efficiently obtain a group III nitride semiconductor substrate having a low dislocation density on the surface. This method for manufacturing a group III nitride semiconductor substrate is characterized in having: a first step for forming a second group III nitride semiconductor layer on a substrate; a second step for forming a protective layer on the second group III nitride semiconductor layer; a third step for performing gas phase etching on the protective layer and the second group III nitride semiconductor layer to selectively form pits on the dislocation portion of the second group III nitride semiconductor layer; and a fourth step for forming a third group III nitride semiconductor layer on the second group III nitride semiconductor layer and/or the remaining protective layer so that the pits remain.
Patent TW-201709193-A (TW)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: G02F1/1368
Filed: 2010-07-13
Abstract: It is an object to provide a semiconductor device which can supply a signal with sufficient amplitude to a scan line while power consumption is kept small. Further, it is an object to provide a semiconductor device which can suppress distortion of a signal supplied to the scan line and shorten a rising time and a falling time while power consumption is kept small. A semiconductor device which includes a plurality of pixels each including a display element and at least one first transistor and a scan line driver circuit supplying a signal for selecting the plurality of pixels to a scan line. A light-transmitting conductive layer is used for a pixel electrode layer of the display element, a gate electrode layer of the first transistor, source and drain electrode layers of the first transistor, and the scan line. The scan line driver circuit includes a second transistor and a capacitor for holding a voltage between a gate electrode layer of the second transistor and a source electrode layer of the second transistor. The source electrode of the second transistor is connected to the scan line.
Patent TW-201820004-A (TW)
Title: Direct type backlight module and liquid crystal display
Inventor: HUANG I-TING
IPC: G02F1/13357
Filed: 2016-11-21
Abstract: The present invention relates to a direct down type backlight module. The direct down type backlight module includes a rear panel, light source, and optical film. The rear panel includes a base panel and at least two frames. The at least two frames dismountable to form a height adjustable back panel side frame. The base panel is fixed with one of the frames and form a receiving space, and the light source is arranged in the receiving space, and the optical film is fixed on the end surface of the back panel side frame.
Patent TW-201814856-A (TW)
Title: Wafer level package utilizing molded interposer
Inventor: SHIH SHING-YIH
IPC: H01L23/48
Filed: 2016-12-13
Abstract: A molded interposer includes a layer of first molding compound having a first side and a second side opposite to the first side; a first re-distribution layer (RDL) structure disposed on the first side; a second re-distribution layer (RDL) structure disposed on the second side; a plurality of metal vias embedded in the layer of first molding compound for electrically connecting the first RDL structure with the second RDL structure; and a passive device embedded in the layer of first molding compound.
Patent TW-201734569-A (TW)
Title: Image capturing device on a moving body
Inventor: OLLIER RICHARD
IPC: G03B35/08
Filed: 2017-01-04
Abstract: The present invention relates to an assembly including a body for carrying two optical arrangements, the body having a flat shape with a first side and a second side opposite to the first side; the two optical arrangements namely a first optical arrangement and a second optical arrangement, each of the two optical arrangements having a field of view of at least a half sphere and comprising a head lens and a sensor; wherein the first optical arrangement is mounted on the body with its head lens on the first side of the body viewing at least a half sphere on the first side of the body and the second optical arrangement is mounted on the body with its head lens on the second side of the body viewing at least a half sphere on the second side of the body; and the inte-nodal distance between the respective two optical arrangements is not smaller than a minimum distance at which 180 degree fields of view of the optical arrangements do not view the body.
Patent TW-201726561-A (TW)
Title: Method of forming granules and wastewater treatment method
Inventor: MIYAKE MASAKI
IPC: C02F9/14
Filed: 2017-01-10
Abstract: A method of forming granules using a semibatch reactor in which an operating cycle, comprising a first operation cycle of conducting a biological treatment step using a first sludge load, and a second operation cycle, performed after the first operation cycle, of conducting a biological treatment step using a second sludge load, is performed repeatedly, wherein the first sludge load is set up such that the soluble BOD concentration inside the semibatch reactor at the conclusion of the biological treatment step of the first operation cycle does not fall below a specified threshold, and the second sludge load is set up such that the soluble BOD concentration inside the semibatch reactor at the conclusion of the biological treatment step of the second operation cycle does fall below the threshold.
Patent TW-201721010-A (TW)
Title: Systems and methods for optimizing stoichiometric combustion
Inventor: MITTRICKER FRANKLIN F
IPC: F02C9/28
Filed: 2011-07-06
Abstract: Provided are more efficient techniques for operating gas turbine systems. In one embodiment a gas turbine system comprises an oxidant system, a fuel system, a control system, and a number of combustors adapted to receive and combust an oxidant from the oxidant system and a fuel from the fuel system to produce an exhaust gas. The gas turbine system also includes a number of oxidant-flow adjustment devices, each of which are operatively associated with one of the combustors, wherein an oxidant-flow adjustment device is configured to independently regulate an oxidant flow rate into the associated combustor. An exhaust sensor is in communication with the control system. The exhaust sensor is adapted to measure at least one parameter of the exhaust gas, and the control system is configured to independently adjust each of the oxidant-flow adjustment devices based, at least in part, on the parameter measured by the exhaust sensor.
Patent TW-201728091-A (TW)
Title: Method and device for arithmetic encoding or arithmetic decoding
Inventor: WUEBBOLT OLIVER
IPC: H03M7/30
Filed: 2010-10-01
Abstract: The invention proposes a method and a device for arithmetic encoding of a current spectral coefficient using preceding spectral coefficients. Said preceding spectral coefficients are already encoded and both, said preceding and current spectral coefficients, are comprised in one or more quantized spectra resulting from quantizing time-frequency-transform of video, audio or speech signal sample values. Said method comprises processing the preceding spectral coefficients, using the processed preceding spectral coefficients for determining a context class being one of at least two different context classes, using the determined context class and a mapping from the at least two different context classes to at least two different probability density functions for determining the probability density function, and arithmetic encoding the current spectral coefficient based on the determined probability density function wherein processing the preceding spectral coefficients comprises non-uniformly quantizing absolutes of the preceding spectral coefficients for use in determining of the context class.
Patent TW-201829232-A (TW)
Title: Multifunctional bicycle auxiliary device
Inventor: YU CHIH-CHIANG
IPC: B62H5/20
Filed: 2017-02-07
Abstract: A multifunctional bicycle auxiliary device includes a body having a first end and a second end, the first end is provided with a pressure detection unit, the second end is used to support a bicycle pedal shaft, such that the pressure detection unit will be abutted against the ground and bear the weight of the bicycle when parking, when the pressure of the pressure detection unit changes, it indicates that the body is not maintained under normal driving conditions, at that time, a notification signal will be sent to an electronic device for notifying the owner.