baber/WOPTO huggingface dataset:
Patent TW-202121364-A (TW)
Title: Product label, system and method for providing instant information of fresh food
Inventor: HSU CHING-TUNG
IPC: G06Q50/02
Filed: 2019-11-15
Abstract: The present invention provides a product label comprising a colorimetric sensor array and a code. The system and method of the present invention allow the product labelattaching to a fresh food, so that at least one sensing material of the colorimetric sensor arrayandat least one metabolic molecule of the fresh food product undergo a chemical reaction to change from an initial color to an indicator color. The present invention obtains an image including the appearance of the fresh food, the code and the indicated color through an image capturing device, that is, the present invention provides instant informationassociated with the fresh food based ona comparison result of the image and a database.
Patent TW-202037110-A (TW)
Inventor: GUO MING-WANG
IPC: H04L9/30
Filed: 2019-11-15
Abstract: Techniques and examples pertaining to detection and prevention of broadcast and multicast packet attacking and uncovering to disconnect attackers in CCMP or TKIP-enabled wireless communications are described. A processor of a first network device establishes a wireless communication with a second network device in a wireless network. The processor detects a broadcast or multicast attack in the wireless network. The processor then notifies the second network device of the attack with a pairwise key encrypted frame.
Patent TW-202025508-A (TW)
Title: Light emitting device and method for manufacturing the same
Inventor: BAIKE IKUKO
IPC: H01L33/02
Filed: 2016-04-01
Abstract: A light emitting device includes a light emitting element having a first face, a second face opposing the first face, a plurality of side faces extending between the first face and the second face, a plurality of comers where the second face meets two of the plurality of side faces, and a pair of electrodes on a second face side of the light emitting element; a light transmissive member covering a portion of at least one of the side faces and a portion of an edge where said at least one side face meets the second face such that at least one of the plurality of corners is exposed from the light transmissive member; and a covering member covering the at least one exposed corner of the light emitting element and the exterior of the light transmissive member such that the pair of electrodes are exposed from the covering member.
Patent TW-202113995-A (TW)
Title: Package structure and method of manufacturing the same
Inventor: CHEN WEI-MING CHRIS
IPC: H01L23/28
Filed: 2019-11-29
Abstract: A package structure includes a circuit element, a first semiconductor die, a second semiconductor die, a heat dissipating element, and an insulating encapsulation. The first semiconductor die and the second semiconductor die are located on the circuit element. The heat dissipating element connects to the first semiconductor die, and the first semiconductor die is between the circuit element and the heat dissipating element, where a sum of a first thickness of the first semiconductor die and a third thickness of the heat dissipating element is substantially equal to a second thickness of the second semiconductor die. The insulating encapsulation encapsulates the first semiconductor die, the second semiconductor die and the heat dissipating element, wherein a surface of the heat dissipating element is substantially leveled with the insulating encapsulation.
Patent TW-202026867-A (TW)
Title: Mispredict recovery apparatus and method for recovering from mispredicts
Inventor: JUMANI RESHMA C
IPC: G06F12/0855
Filed: 2019-12-05
Abstract: A mispredict recovery apparatus according to an embodiment of the present invention include an instruction execution unit, a branch predictor, and a misprediction recovery unit (MRU). The MRU may provide discrete cycle predictions after a misprediction redirect from the instruction execution unit. The MRU may include a branch confidence filter to generate prediction confidence information for predicted branches. The MRU may include a tag content-addressable memory (CAM). The tag CAM may store mispredicting low-confidence branches, probe the misprediction redirect, and obtain the prediction confidence information from the branch confidence filter. The MRU may include a mispredict recovery buffer (MRB) to store an alternate path for mispredicting low-confidence branches present in the tag CAM without storing the instructions themselves. Also disclosed is a method for recovering from mispredicts associated with the instruction fetch pipeline.
Patent TW-202034818-A (TW)
Title: toothbrush
Inventor: KIMOTO YUYA
IPC: A46B5/00
Filed: 2019-12-26
Abstract: The purpose of the present invention is to provide a toothbrush that is capable of more reliably recognizing an appropriate brushing pressure. This toothbrush has: a head part (10) provided on the longitudinal tip side and having a bristle implantation surface (11); a gripping part (30) positioned more toward the rear end side than the head part; and a neck part (20) positioned between the bristle implantation surface and the gripping part. The toothbrush also has, more toward the rear end side than the bristle implantation surface, a sound generating part (70) that generates a click sound through deformation when an external force in a first direction orthogonal to the bristle implantation surface exceeds a threshold value.
Patent TW-202107608-A (TW)
Title: Transparent substrate with light blocking edge exclusion zone
Inventor: YOUNG MICHAEL YU-TAK
IPC: H01L21/683
Filed: 2019-12-30
Abstract: Embodiments of the present disclosure generally relate to an optically transparent substrate, comprising a major surface having a peripheral edge region with an orientation feature formed therein, and a texture formed on the peripheral edge region, the texture having an opacity that is greater than an opacity of the major surface.
Patent TW-202038173-A (TW)
Title: Blockchain-based data processing system and method, computing device and storage medium
Inventor: ZHOU FAN
IPC: G06Q40/08
Filed: 2019-12-31
Abstract: Disclosed are a blockchain-based data processing system and method, a computing device and a storage medium. The blockchain-based data processing system comprises: a service-side blockchain node and a server-side blockchain node on a blockchain, wherein the service-side blockchain node creates a matching transaction data structure for the target service and integrates service data to be processed according to the transaction data structure to generate shared service data, automatically executes the task of calculating the amount to be counted to generate a corresponding execution result, updates the shared service data and executes an accounting operation according to the execution result, and collects the updated shared service data according to preset conditions and sends a request for processing a service to be counted to the server-side blockchain node; and the server-side blockchain node receives the request for processing a service to be counted, and calculates the sum of the amount to be counted in the updated shared service data.
Patent TW-202035839-A (TW)
Inventor: NAKAMURA HIDEAKI
IPC: E04G3/18
Filed: 2020-01-16
Abstract: This invention provides an assembly stand capable of shortening a construction period of a double-shell tank by performing an assembly work of a portion excluding the lowermost stage of an inner tank and an assembly work of the lowermost stage of the inner tank in parallel. Regarding a temporary assembly stand that supports an outer peripheral portion of an inner tank (2) when constructing a double-shell tank (1) composed of the inner tank (2) and an outer tank (3), a cantilever (12) is provided as the assembly stand at a support position higher than the lowermost stage of the inner tank (2) at a plurality of locations in the circumferential direction of the bottom portion of the outer tank (3). The cantilever (12) is fixed to a buried metal member (15) embedded in the concrete forming the side wall (4) of the outer tank (3).
Patent TW-202128128-A (TW)
Title: Caulerpa microphysa extract and product containing extract thereof
Inventor: SHIH WEN-LING
IPC: A23L31/00
Filed: 2020-01-20
Abstract: A  Caulerpa microphysa  extract is extracted from a  Caulerpa microphysa  algae. The  Caulerpa microphysa  extract has an anti-wrinkle ingredient, an anti-allergy ingredient and an anti-oxidation ingredient which include algal polysaccharides, polyphenols and flavonoids.
Patent TW-202031912-A (TW)
Title: High-carbon hot-rolled steel sheet and method for manufacturing same
Inventor: MIYAMOTO YUKA
IPC: C21D8/02
Filed: 2020-01-21
Abstract: Provided are a high-carbon hot-rolled steel sheet and a method for manufacturing the same. The present invention is a high-carbon hot-rolled steel sheet having a specific component composition, wherein: the microstructure comprises ferrite, cementite, and pearlite accounting for 6.5% or less, in area percentage, of the whole microstructure; as regards the cementite, the proportion of the quantity of cementite having a circle-equivalent diameter of 0.1 [mu]m or less is 20% or less relative to the total quantity of cementite, the average cementite diameter is 2.5 [mu]m or less, and the proportion of cementite relative to the whole microstructure is from 3.5% to 10.0% in area percentage; the average concentration of the amount of solid-soluted B in a region up to a depth of 100 [mu]m from the surface layer is 10 ppm by mass or greater; and the average concentration of the amount of N existing as AlN in a region up to a depth of 100 [mu]m from the surface layer is 70 ppm by mass or less.
Patent TW-202032741-A (TW)
Inventor: KO YOUN-SUNG
IPC: B23K26/14
Filed: 2020-01-22
Abstract: The present invention relates to a laser bonding apparatus used in nitrogen atmosphere, and more particularly to a laser bonding apparatus used in nitrogen atmosphere that is applied to irradiate laser beam on a chip for bonding in nitrogen atmosphere formed by using nitrogen, which is one of inert gases. Because the laser bonding apparatus used in nitrogen atmosphere performs the bonding in nitrogen atmosphere, the present invention has the advantage of eliminating the problems caused by oxidation to achieve a bonding process with high quality and reliability. Moreover, because the laser bonding apparatus used in nitrogen atmosphere according to the present invention does not cause the temperature of the semiconductor chip itself to be greatly increased during the semiconductor chip bonding process, there is an effect of solving the problems that may occur due to damage or thermal expansion of the semiconductor chip.
Patent TW-202023044-A (TW)
Title: Solid-state imaging device, method of driving the same, and electronic apparatus
Inventor: KOGA FUMIHIKO
IPC: H01L27/146
Filed: 2015-01-20
Abstract: The present technology relates to a solid-state imaging device that can improve imaging quality by reducing variation in the voltage of a charge retention unit, a method of driving the solid-state imaging device, and an electronic apparatus. A first photoelectric conversion unit generates and accumulates signal charge by receiving light that has entered a pixel, and photoelectrically converting the light. A first charge retention unit retains the generated signal charge. A first output transistor outputs the signal charge in the first charge retention unit as a pixel signal, when the pixel is selected by the first select transistor. A first voltage control transistor controls the voltage of the output end of the first output transistor. The present technology can be applied to pixels in solid-state imaging devices, for example.
Patent TW-202132870-A (TW)
Title: Liquid crystal display and display calibration method
Inventor: XU YUE-QI
IPC: G09G3/3225
Filed: 2020-03-12
Abstract: A liquid crystal display and a display calibration method are provided. The display calibration method includes the following steps. Driving a liquid crystal display panel by a driving circuit to display an image. Driving a light-emitting diode backlight module by the driving circuit to provide a backlight to the liquid crystal display panel. Wherein, The driving circuit determines at least one illuminating time of the light-emitting diode backlight module according to a response time of the liquid crystal display panel and at least one writing period of at least one target display area of the liquid crystal display panel.
Patent TW-202039242-A (TW)
Title: Magnesium clad material, housing for electronic devices, and component for mobile objects
Inventor: OKURA SATOSHI
IPC: H05K5/04
Filed: 2020-03-13
Abstract: A magnesium clad material 100 is provided with an Mg layer (11), a first Al layer (12) comprising Al or an Al alloy, and a first joint part (13) arranged between the Mg layer and the first Al layer and comprising Cu or a Cu alloy when a cross section thereof which is cut in the thickness direction is observed, and has 0.2% offset yield strength of 150 MPa or more as measured by a tensile test under a room temperature atmosphere.
Patent TW-202134993-A (TW)
Title: Automated management system for use in self-service restaurant which is installed in a restaurant and comprises: a reservation receiving module, an on-site people number combination module, and an automatic seat arrangement module
Inventor: DONG XIN-NONG
IPC: G06Q10/06
Filed: 2020-03-13
Abstract: The present invention provides an automated management system for use in a self-service restaurant, which is installed in a restaurant and comprises: a reservation receiving module, an on-site people number combination module, and an automatic seat arrangement module. The automatic seat arrangement module is in electrical signal connection with the on-site people number combination module and the reservation receiving module. Each time when the reservation receiving module receives a reservation, the automatic seat arrangement module makes a re-arrangement of seat according to the number of people of a built-in queuing list and the table numbers corresponding to the queuing list. In this way, an effect of automatically re-arranging all the seats is achieved each time after a customer makes a reservation, and a purpose of enhancing human labor utilization efficiency is achieved.
Patent TW-202123275-A (TW)
Title: Keyswitch device
Inventor: HSIEH MING-YUAN
IPC: H01H13/26
Filed: 2020-03-17
Abstract: A keyswitch device includes a cap, a board, a first returning member, and a second returning member. The board is disposed opposite to the cap. The first returning member is disposed between the cap and the board and includes a magnet member and a magnetic member for providing a magnetic force. The second returning member is disposed between the cap and the board for providing an elastic force. When the cap is released at a lowest position, the cap moves upward by the elastic member and then arrives and keeps at a highest position by the magnetic force.
Patent TW-202136778-A (TW)
Title: Validation test piece of the test biological sample quality, and validation method of test biological sample quality inspection machine that comprises a base, a photomask, and a top cover
Inventor: CHANG CHIH-PIN
IPC: G01N33/483
Filed: 2020-03-19
Abstract: A test biological sample quality validation test piece is applicable to performing the validation inspection of a test biological sample quality inspection machine. It comprises a base, a photomask, and a top cover. The base comprises a base body and a carrying portion arranged on the base. The photomask is fixed on the carrying portion and comprises an inspection zone, a plurality of inspection portions and a peripheral portion arranged in the inspection zone, and the standard data corresponding to the number of the inspection portions. The top cover is set to cover the base. By comparing the inspection data obtained by the test biological sample quality inspection machine by inspecting the number of the inspection portions with the standard data, the validation result of the test biological sample quality inspection machine can be obtained. As a result, the present invention features enhancing the validation accuracy of the test biological sample quality inspection machine.
Patent TW-202100672-A (TW)
Title: Aqueous pigment dispersion liquid
Inventor: SAKAI YOSUKE
IPC: B01F17/52
Filed: 2020-03-20
Abstract: The present invention provides an aqueous pigment dispersion liquid in which a pigment is finely dispersed; and this aqueous pigment dispersion liquid is not susceptible to change of the viscosity and change of the pigment particle diameters, while having excellent storage stability, and is capable of preparing an emulsion polymerized toner that has adequately controlled particle diameters, while improving the yield of the pigment. The present invention is an aqueous pigment dispersion liquid for emulsion polymerized toners, which contains a pigment, a dispersant and an aqueous medium. The dispersant is a polymer that contains a constituent unit (A) that is derived from a monomer (A) wherein a group containing a (meth)acryloyloxy group or the like is bonded to one end of a specific polyethylene glycol chain or the like, and a constituent unit (B) that is derived from a monomer (B) having a carboxy group or the like; the number average molecular weight of the polymer in terms of polystyrene as determined by gel permeation chromatography is from 4,000 to 15,000; the polymer is contained in a substantially non-ionized state, while having a pH of from 3.0 to 8.4.
Patent TW-202106824-A (TW)
Title: Chemical mechanical polishing method for cobalt with high cobalt removal rates and reduced cobalt corrosion
Inventor: THEIVANAYAGAM MURALI GANTH
IPC: H01L21/304
Filed: 2020-03-26
Abstract: A process for chemical mechanical polishing cobalt to planarize the surface and remove at least some of the cobalt from a substrate. The process includes providing a polishing composition, containing, as initial components: water; an oxidizing agent; colloidal silica abrasive particles; aspartic acid or salts thereof; a phosphonic acid having an alkyl group of greater than ten carbon atoms, wherein the phosphonic acid having the alky group of greater than ten carbon atoms is included in amounts sufficient to enable high cobalt removal rates of ≥ 2000 Å/min and substantial cobalt corrosion inhibition; and providing a chemical mechanical polishing pad, having a polishing surface; creating dynamic contact at an interface between the polishing pad and the substrate; and dispensing the polishing composition onto the polishing surface at or near the interface between the polishing pad and the substrate; wherein some of the cobalt is polished away and cobalt corrosion is substantially inhibited.
Patent TW-202140117-A (TW)
Inventor: WU TSAI-WEI
IPC: B01D3/04
Filed: 2020-04-16
Abstract: 一種碳酸二甲酯的製造裝置，包括反應段與分離段。反應段包括第一蒸餾塔、甲醇供應裝置、二氧化碳供應裝置、除水劑供應裝置與側反應器。甲醇供應裝置連接至第一蒸餾塔。二氧化碳供應裝置連接至第一蒸餾塔。除水劑供應裝置連接至第一蒸餾塔。側反應器的進料口連接至第一蒸餾塔的塔頂氣體出口。側反應器的出料口連接至第一蒸餾塔的回收口。在側反應器中設置有觸媒。分離段包括第二蒸餾塔。第二蒸餾塔連接至第一蒸餾塔的塔底液體出口。
Patent TW-202141784-A (TW)
Inventor: LIN TING-YOU
IPC: H01L29/06
Filed: 2020-04-16
Abstract: High-voltage semiconductor device includes a substrate, a first isolating structure, a gate, a drain region, a source region and a doped region. The substrate has a first conductive type, and the first isolating structure is disposed on the substrate. The drain region is disposed in the substrate and has a second conductive type. The source region is disposed in the substrate and has a first portion and a second portion. The first portion has the second conductive type and the second portion has the first conductive type. The gate is disposed on the substrate, between the source region and the drain region to partially cover a side of the first isolating structure. The doped region is disposed in the substrate and has a first doped region and a second doped region, and the first doped region and the second doped region both include the first conductive type and separatelydisposed under the first isolating structure.
Patent TW-202141900-A (TW)
Title: Automatic package equipment for motor rotor iron core and magnetic steel characterized by achieving the automatic operation of entire manufacturing technique and promoting the automatic mass production of the rotor iron core
Inventor: LAI HUNG-NENG
IPC: H02K15/02
Filed: 2020-04-22
Abstract: An automatic package equipment for a motor rotor iron core and a magnetic steel includes: at least one package host, a plastic pellet supplying device, a waste removing device, a delivery device and a control device. With the present automatic package equipment for a motor rotor and a magnetic steel, the rotor iron core feeding mechanism can be driven to move under the coordination and control of the control device, the rotor iron core can be periodically fed into the plastic injection mechanism, the plastic pellet supplying device performs the separation and output of plastic pellets and achieves the pre-arrangement of the plastic pellets, and the delivery device delivers the plastic pellets and moves the plastic waste removing device to transfer the waste plastic to the waste removing zone. The present invention completes the automatic supply of rotor iron core, the automatic supply of plastic pellet, the automatic removal of waste plastic, so as to achieve the automatic operation of entire manufacturing technique and promote the automatic mass production of the rotor iron core.
Patent TW-202043035-A (TW)
Title: Flexible metal clad laminate film, article including the same, and method of preparing the film
Inventor: JEONG SEUNG-MO
IPC: C23C28/02
Filed: 2020-04-24
Abstract: Disclosed are a flexible metal clad laminate film, an article comprising the same, and a method of preparing the flexible metal clad laminate film. The disclosed flexible metal clad laminate film includes a base layer, a first metal clad layer disposed on the base layer, and a second metal clad layer disposed on the first metal clad layer, and has not more than 100 pinhole defects and not more than 100 protrusions having a height of greater than 1 µm and smaller than 2 µm, per unit surface area (m 2 
).
Patent TW-202106889-A (TW)
Title: Solder paste and flux for solder paste
Inventor: KAWASAKI HIROYOSHI
IPC: B23K35/362
Filed: 2020-05-25
Abstract: The present invention adoptes a solder paste containing a specific solder powder and a flux. The solder powder contains a solder alloy which has an alloy composition including: As: 10 mass ppm or more and less than 40 mass ppm, and at least one of Bi: 0 to 10,000 mass ppm, and Pb: 0 to 51,000 mass ppm, and Sb: 0 to 3,000 mass ppm, with the balance of Sn, and satisfies formulas (1) and (2). 300 ≤ 3As+Sb+Bi+Pb (1) 0.1 ≤ {(3As+Sb)/(Bi+Pb)} * 100 ≤ 200 (2) In the formulas (1) and (2), As, Sb, Bi, and Pb each represent the content (mass ppm) in the alloy composition.
Patent TW-202144144-A (TW)
Inventor: LIN CHIA-WEI
IPC: G05B19/42
Filed: 2020-05-27
Abstract: A robot arm adjustment method includes inputting a tool coordinate system to the end of the robot arm, and storing the tool coordinate system in a control unit; the robot arm performs an alignment step according to the contour of the object, and the alignment step includes: using the end of the robot arm to contact the contour of the object, so as to obtain at least three teaching points from the object and sotre the three teaching points in the control unit; the geometric center of contour of the object can be calculated by three teaching points; and the Z axis of the tool coordinate system is shifted to align with the geometric center of the contour of the object.