baber/WOPTO huggingface dataset:
Patent TW-202235308-A (TW)
Title: Wheel frame adjustment mechanism of carrying frame
Inventor: HUANG STELLA SHI-YA
IPC: B60R9/10
Filed: 2021-03-11
Abstract: A wheel frame adjustment mechanism of a carrying frame is provided, including: a guide member for being arranged on a wheel frame and adjustably and positionably connected to a guide rod, including a main body and at least one friction-reducing member arranged on the main body, the at least one friction-reducing member being engaged with the guide rod, the guide member being releasably secured to the guide rod and adjustable and positionable along the guide rod; a locking member, connected with the guide member, being operable between a locking position and a release position, wherein when the locking member is in the locking position, the guide member and the guide rod are positioned and non-movable relative to each other, and when the locking member is in the release position, the guide member and the guide rod movable relative to each other.
Patent TW-202237471-A (TW)
Inventor: CHUNG FU-HSIANG
IPC: B62M6/80
Filed: 2021-03-24
Abstract: The present disclosure provides an electric vehicle transmission mechanism for driving a chain wheel of an electric vehicle. The electric vehicle transmission mechanism includes a transmission axle, an output axle, a lower bearing and an upper bearing. The transmission axle is connected to the chain wheel and has a transmission direction. The transmission axle includes a transmission portion. The output axle includes an output portion configured to engage with the transmission portion. The output axle has an output direction which is substantially perpendicular to the transmission direction. The lower bearing sleeves on the output axle. The upper bearing sleeves on the output axle and is located between the lower bearing and the output portion. Through the configuration of the upper bearing and the lower bearing, the structure stability of the electric vehicle can be improved.
Patent TW-202240075-A (TW)
Inventor: CHEN CHIEH-MIN
IPC: F04D13/12
Filed: 2021-04-09
Abstract: A coaxial double blade fan includes a support unit, a motor and a blade unit, the motor is disposed on the support unit and is provided with a drive shaft having a first end and a second end extend from the opposite sides of the motor, the drive shaft defines an axial direction, the blade unit has a first blade disposed on the first end and a second blade disposed on the second end, the length of the drive shaft along the axial direction is a first length, the drive shaft defines a radial direction, the first and second blades have the same length along the radial direction, which is the second length, and the ratio of the first length to the second length is between 0.5 and 1.
Patent TW-202241231-A (TW)
Inventor: LEE CHIEN-CHENG
IPC: H05K3/42
Filed: 2021-04-12
Abstract: The application proposes a method for manufacturing a circuit board, which includes the following steps: providing a circuit board, the circuit board includes an outer conductive layer and at least one inner conductive layer, the outer conductive layer is arranged on opposite sides of the inner conductive layer, a first opening is arranged on the circuit board, the first opening passes through the outer conductive layer and the inner conductive layer, and a conductive sheet is arranged in the first opening, and the conductive sheet is connected with the inner conductive layer The conductive layer is electrically conductive, the conductive sheet is electrically isolated from the outer conductive layer, and electroplating is carried out in the first opening with the conductive sheet, and the conductive sheet is electrically connected with the electroplating cathode, so as to form a conducting column in the first opening to obtain the circuit board.
Patent TW-202241776-A (TW)
Title: Filling type spray can with explosion-proof effect can be repeatedly used to have environmental protection, convenience, and safety
Inventor: ZHU BO-LANG
IPC: B65D83/70
Filed: 2021-04-20
Abstract: The invention has a first shell, a second shell, and a lashing ring. The first shell has a first body and a first mesh body. The first body is made of plastic material, and the first mesh body is made of metal material, and the first mesh body has plural first mesh holes separately arranged, and the first body covers the first mesh body. The second shell is detachably combined with the first shell, and has a second body and a second mesh body, and the second body is made of plastic material, and the second mesh body is made of metal material, and the second mesh body has plural second mesh holes separately arranged, and the second body covers the second mesh body. The lashing ring is made of metal material, and the lashing ring is sleeved on the second shell and combined with the first shell; thereby providing a filling type spray can with explosion-proof effect.
Patent TW-202146709-A (TW)
Inventor: XU FENGTING
IPC: C25D3/64
Filed: 2021-05-20
Abstract: An electroplating bath for depositing a silver/tin alloy on a substrate. The electroplating bath comprises (a) a source of tin ions; (b) a source of silver ions; (c) an acid; (d) a first complexing agent; (e) a second complexing agent, wherein the second complexing agent is selected from the group consisting of allyl thioureas, aryl thioureas, and alkyl thioureas, and combinations thereof; and (f) optionally, a wetting agent, and (g) optionally, an antioxidant.
Patent TW-202203250-A (TW)
Inventor: MASTOPIETRO ANTHONY J
IPC: G21C13/04
Filed: 2021-05-26
Abstract: 揭示用於減少及/或防止一核反應器中之一熱套管磨損之配置及裝置。諸配置包括設置於該熱套管上或中之一第一結構及設置於頂蓋穿透配接器上或中之一第二結構。該第一結構之至少一部分與該第二結構之至少另一部分交互以抵抗、減小及/或阻止該熱套管圍繞其中心軸線相對於該頂蓋穿透配接器之旋轉。諸裝置包括用於耦接至該反應器之一導管的一基底及自該基底向上延伸之複數個突出部件。每一部件具有用於嚙合該熱套管之一導引漏斗之一對應部分的一部分。
Patent TW-202245693-A (TW)
Title: Myocardial ischemia detection device and myocardial ischemia detection method detect the position of myocardial ischemia of human body by calculating feature values during QT interval
Inventor: WU CHAU-CHUNG
IPC: A61B5/296
Filed: 2021-05-27
Abstract: A myocardial ischemia detection device comprises a measuring unit and a processing unit. A myocardial ischemia detection method comprises steps of a measurement step, a feature capturing step, and a first analysis step. The measurement step is configured to obtain several electrocardiography signals of a human body through the measuring unit. The position for measuring the at least portion of electrocardiography signals corresponds to the left chest of the human body. The feature capturing step is configured to capture QT interval of each electrocardiography signal through the processing unit and calculates several feature values respectively corresponding to several point positions of the human body. The first analysis step is configured to compare with the point position corresponding to at least one of the lowest in the feature value to detect the position of myocardial ischemia. In comparison with the existing analysis methods of waveform change at the ST segment, the QT interval may not be interfered with noise and baseline shift and the evaluation error can be avoided.
Patent TW-202204025-A (TW)
Title: Acid gas adsorption and desorption material
Inventor: MATSUDA KOSO
IPC: B01D53/02
Filed: 2021-06-02
Abstract: Provided is an acid gas adsorption and desorption material with which it is possible to achieve both superior durability and large adsorption and desorption quantities, and which is also excellent in terms of desorption energy. This acid gas adsorption and desorption material has acid gas adsorption and desorption capabilities and, in an environment in which the acid gas concentration is 400 ppm ± 10 ppm, is capable of adsorbing at least 0.35 mmol/g of acid gas in 15 hours under acid gas adsorption conditions, and is capable of desorbing at least 50% of the adsorbed acid gas in 1.5 hours under acid gas desorption conditions.
Patent TW-202248814-A (TW)
Title: Active stylus receiving circuit and touch panel system using active stylus pen
Inventor: SU FANG-YI
IPC: G06F3/038
Filed: 2021-06-04
Abstract: An active stylus pen receiving circuit receives a vector data signal sent by an active stylus pen. The vector data signal carries vector data. The vector data includes in-phase data and quadrature data. The active stylus pen receiving circuit includes: a delta-sigma analog-to-digital converter for performing delta-sigma operation to convert the vector data signal into a 1-bit bit-stream; and a first logic gate circuit and a second logic gate circuit. With the first logic gate circuit, the 1-bit bit-stream and in-phase modulation carrier signal are subject to logic AND quadrature operation to generate demodulated in-phase data and, with the second logic gate circuit, the 1-bit bit-stream and quadrature modulation carrier signal are subject to logic AND quadrature operation to generate demodulated quadrature data, thereby obtaining demodulated vector data.
Patent TW-202201697-A (TW)
Inventor: SU HUAN-CHIEH
IPC: H01L23/522
Filed: 2021-06-11
Abstract: A semiconductor device according to the present disclosure includes a bottom dielectric feature on a substrate, a plurality of channel members directly over the bottom dielectric feature, a gate structure wrapping around each of the plurality of channel members, two first epitaxial features sandwiching the bottom dielectric feature along a first direction, and two second epitaxial features sandwiching the plurality of channel members along the first direction.
Patent TW-202217463-A (TW)
Inventor: HUISMAN SIMON REINALD
IPC: G02B26/08
Filed: 2021-06-24
Abstract: Disclosed is an illumination arrangement for spectrally shaping a broadband illumination beam to obtain a spectrally shaped illumination beam. The illumination arrangement comprises a beam dispersing element for dispersing the broadband illumination beam and a spatial light modulator for spatially modulating the broadband illumination beam subsequent to being dispersed. The illumination arrangement further comprises at least one of a beam expanding element for expanding said broadband illumination beam in at least one direction, located between an input of the illumination arrangement and the spatial light modulator; and a lens array, each lens of which for directing a respective wavelength band of the broadband illumination beam subsequent to being dispersed onto a respective region of the spatial light modulator.
Patent TW-202220005-A (TW)
Title: Ion gun and vacuum processing device
Inventor: HIROISHI TSUTOMU
IPC: H01J27/14
Filed: 2021-06-29
Abstract: An ion gun has: an anode; a cathode having a first portion and a second portion facing the anode; and a magnet that forms a spatial magnetic field between the first portion and the second portion. A circular gap that includes a straight-line section and a curved section is provided between the first portion and the second portion of the cathode. Between a first portion and a second portion of the curved section, the magnet forms a magnetic beam having a bottom closer to the inner side than the cross-sectional center line of the gap.
Patent TW-202227666-A (TW)
Title: Apparatus and method for manufacturing semiconductor film
Inventor: TAN HUA-QIANG
IPC: C23C16/455
Filed: 2021-06-30
Abstract: The present application provides an apparatus and a method for manufacturing a semiconductor film The apparatus includes: a chamber; a spray board arranged at a top of the chamber; a wafer pocket arranged opposite to the spray board in the chamber; and a pumping part arranged close to an inner side wall of the chamber.
Patent TW-202210125-A (TW)
Title: Fall-protection apparatus with braking device comprising flexure-borne pawl and drum-mounted buttress
Inventor: SCHRANK GREG ERIC
IPC: A62B1/10
Filed: 2021-07-09
Abstract: A fall-protection apparatus comprising a rotationally-activated braking device that comprises at least one flexure-borne pawl and at least one buttress that is on a sidewall of a rotatable drum of the braking device.
Patent TW-202206658-A (TW)
Title: Multi-layer section composite fiber and fabric thereof having excellent anti-permeability, anti-ultraviolet, heat shielding performance and excellent resistance to water infiltration and discoloration
Inventor: HUANG RU
IPC: D03D15/00
Filed: 2021-08-09
Abstract: The present invention discloses a multi-layer section composite fiber. A cross section of the fiber has a multi-layer section structure of 3-15 layers formed by alternately arranging at least two components. The outermost layer of the multi-layer section structure is formed of polymer B having an inorganic particle content of 5.0 wt% or less. At least one layer of the composite fiber is formed of polymer A having an inorganic particle content of 10.0-70.0 wt%, and the polymer A accounts for 10-70 wt% of the composite fiber. The obtained fiber and fabric have good spinning and weaving processing performance, and have excellent anti-permeability, anti-ultraviolet, heat shielding performance and excellent resistance to water infiltration and discoloration.
Patent TW-202216855-A (TW)
Title: Curable fluorosilicone composition
Inventor: FUKUI HIROSHI
IPC: C09K3/10
Filed: 2021-09-27
Abstract: A curable fluorosilicone composition according to the present invention comprises at least (A) an organopolysiloxane that has at least two alkenyl groups and at least one fluoroalkyl group in each molecule, (B) an organopolysiloxane that has at least two silicon atom-bonded hydrogen atoms and at least one fluoroalkyl group in each molecule, (C) a platinum-group metal-based hydrosilylation reaction catalyst, and (D) a hydrosilylation reaction inhibitor that has an aliphatic unsaturated bond, wherein the (C) component is a capsule catalyst that has an acrylic resin as a wall material, the content of the platinum-group metal in the (C) component relative to the composition is 0.1-100 ppm in terms of mass, and the molar ratio of the aliphatic unsaturated bonds in the (D) component relative to the platinum-group metal in the (C) component is 1-100. The composition exhibits good curing properties and a sufficient pot life at room temperature.
Patent TW-202215565-A (TW)
Title: Impedance matching method, impedance matcher and semiconductor process equipment
Inventor: WEI JING
IPC: H05H1/36
Filed: 2021-10-12
Abstract: The embodiment of the invention provides an impedance matching method and an impedance matcher applied to semiconductor process equipment, and the semiconductor process equipment. The impedance matching method comprises the following steps: at the beginning of a process, adjusting a parameter value of an adjustable element of an impedance matcher to a preset initial value; when a radio frequency power supply is turned on, adjusting the parameter value of the adjustable element according to a pre-stored optimal matching path corresponding to the process, wherein the optimal matching path comprises the parameter values, corresponding to different moments, of the adjustable element in a preset matching time period; and after the terminal point moment of the optimal matching path is reached, adjusting the parameter value of the adjustable element by adopting an automatic matching algorithm until impedance matching is achieved. According to the impedance matching method and the impedance matcher applied to the semiconductor process equipment, and the semiconductor process equipment provided by the embodiment of the invention, the repeatability and stability of the process can be improved, so that the consistency of process results can be improved.
Patent TW-202231347-A (TW)
Title: Device and process for preparing a feed stream for solution polymerization
Inventor: AL-HAJ ALI MOHAMMAD
IPC: B01J4/00
Filed: 2021-10-21
Abstract: A feeding device for preparing a feed stream for a solution polymerization, comprising a feed vessel, the feed vessel comprising a top zone and a bottom zone; a feed outlet for withdrawing the feed stream, wherein the feed outlet is positioned at the bottom zone; a waste outlet for withdrawing a waste vapour stream, wherein the waste outlet is positioned at the top zone; a first heat exchanger positioned below the top zone; an absorber positioned below the first heat exchanger; a first inlet for introducing a fresh liquid stream into or on top of the absorber, wherein the first inlet is positioned at the absorber; a second inlet for introducing a recycle liquid stream, wherein the second inlet is positioned below the first inlet; and a third inlet for introducing a recycle vapour stream, wherein the third inlet is positioned below the second inlet and above the feed outlet.
Patent TW-202318032-A (TW)
Inventor: LIU PING-YANG
IPC: G01S15/96
Filed: 2021-10-29
Abstract: 一種超音波換能器陣列組合包含外殼與第一、第二及第三直線型換能器陣列。外殼包含第一、第二及第三層殼體。第一層殼體、第二層殼體及第三層殼體彼此層疊相接且分別具有呈拉鍊式Z字形排列之第一設置面、第二設置面及第三設置面。第一直線型換能器陣列設置於第一層殼體內對應第一設置面之位置。第二直線型換能器陣列設置於第二層殼體內對應第二設置面之位置。第三直線型換能器陣列設置於第三層殼體內對應第三設置面之位置，以與第一及第二直線型換能器陣列彼此隔開不相連且共同形成拉鍊式Z字形排列。
Patent TW-202222786-A (TW)
Title: Benzopyrazole compounds and analogues thereof
Inventor: KOTIAN PRAVIN L
IPC: C07D401/12
Filed: 2017-01-26
Abstract: Disclosed are compounds of formula I, and pharmaceutically acceptable salts thereof. The compounds are inhibitors of the complement system. Also provided are pharmaceutical compositions comprising a compound of formula I, and methods involving use of the compounds and compositions in the treatment and prevention of diseases and conditions characterized by aberrant complement system activity.
Patent TW-202229377-A (TW)
Title: Modifier for ophthalmological device
Inventor: SUZUKI HIROTAKA
IPC: C08F230/02
Filed: 2021-11-24
Abstract: Provided is a modifier that is for an ophthalmological device and that is capable of imparting high wettability and lubricity to silicone hydrogel, or more specifically, a modifier that is for an ophthalmological device and that is capable of exhibiting the effect with a small contained amount. In addition, the present invention provides: a silicone hydrogel that is obtained by curing a silicone hydrogel composition containing the modifier for an ophthalmological device; and an ophthalmological device using the silicone hydrogel. According to the present invention, it was found that a water-soluble silicone-containing water-soluble copolymer obtained by copolymerization of a phosphorylcholine group-containing monomer and a specific silicone monomer is capable of imparting high wettability and lubricity to silicone hydrogel with a small contained amount.
Patent TW-202236444-A (TW)
Title: 半導體封裝方法、半導體元件以及包含其的電子設備
Inventor: LI WEIPING
IPC: H01L21/56
Filed: 2021-11-26
Abstract: 本申請公開了一種半導體封裝方法、半導體元件以及包含該半導體元件的電子設備，其中半導體封裝方法包括：提供至少一個半導體器件和載板，其中半導體器件的有源表面上形成有連接端子，無源表面上形成有多個第一對準焊接部，且載板上形成有對應的多個第二對準焊接部；將半導體器件放置在載板上，使得第一對準焊接部與第二對準焊接部基本對準；通過對第一對準焊接部和第二對準焊接部進行焊接來形成對準焊點，使得半導體器件精確對準並固定至載板；通過在載板的半導體器件所在側進行塑封來形成包覆半導體器件的塑封體；使連接端子從塑封體暴露；以及在塑封體暴露連接端子的表面上依次形成互連層和外部端子，使得連接端子通過互連層電連接至外部端子。
Patent TW-202235682-A (TW)
Title: Aqueous composition, stainless steel surface roughening method using same, and method for manufacturing roughened stainless steel
Inventor: IKEDA KAZUHIKO
IPC: C23F1/14
Filed: 2021-12-13
Abstract: The present invention address the problem of providing an aqueous composition with which the surface of stainless steel is sufficiently roughened in an efficient manner with few steps, while maintaining good qualities, such as thickness, of the stainless steel after treatment. The problem is solved by the following aqueous composition for roughening the surface of stainless steel. An aqueous composition containing 0.1-10 mass% of hydrogen peroxide based on the total amount of the aqueous composition, 1-30 mass% of halide ions based on the total amount of the aqueous composition, and 0-3 mass % of copper ions based on the total amount of the aqueous composition.
Patent TW-202242458-A (TW)
Title: Method for manufacturing optical laminate
Inventor: SASAKI KOJI
IPC: G02F1/1335
Filed: 2021-12-27
Abstract: An object of the present invention is to provide a method for manufacturing an optical laminate capable of effectively performing curl adjustments to an optical laminate. As a solution to such object, the present invention provides a method for manufacturing an optical laminate, comprising the following steps in the following order: the step of humidifying a phase-difference laminate which includes a hygroscopic film and a liquid crystal cured layer; and the step of obtaining a laminate by laminating the phase-difference laminate to a polarizer by interposing an adhesive layer in between, where the polarizer has a polarizing film and a resin film laminated on at least one surface of the polarizing film.
Patent TW-202235804-A (TW)
Title: Combustion apparatus for enabling a user to grasp an arrangement state of a member that restricts the combustion exhaust flow from flowing between a heat transfer fin and a heat exchanger side plate in a heat exchanger
Inventor: FUKUMOTO TSURUMI
IPC: F28F1/24
Filed: 2021-12-30
Abstract: The present invention provides a combustion apparatus 1, which includes a combustion box 2 for accommodating a burner 22 for generating combustion exhaust gas, and a fin tube heat exchanger 3 having a heat conduction fin 5 and a heat transfer tube 6 that are connected to the combustion box 2 and heated by a combustion exhaust gas. The heat exchanger includes a substantially box-shaped heat exchanger body 31; an opening portion 30 arranged on at least one side surface of the heat exchanger body 31; and a detachable lid 8 covering the opening portion 30, wherein a limiting plate 7 is provided between the lid 8 and the heat conduction fin 5, the limiting plate 7 is mounted on the lid 8, one portion of the limiting plate 7 closes the gap S formed between the lid 8 and the heat conduction fin 5, and the combustion exhaust gas of the burner 22 is limited by the closed portion so as not to pass through the gap S.
Patent TW-202244649-A (TW)
Title: Intelligent mitigation or prevention of equipment performance deficiencies
Inventor: ALKHALIFA SALEH
IPC: G05B23/02
Filed: 2022-01-03
Abstract: A method of diagnosing or predicting performance of equipment includes determining values of one or more parameters associated with the equipment by monitoring the one or more parameters over a time period in which the equipment is in use. The method also includes determining, by processing the values of the one or more parameters using a classification model, a performance classification of the equipment, mapping the performance classification to a mitigating or preventative action, and generating an output indicative of the mitigating or preventative action.
Patent TW-202241358-A (TW)
Inventor: POUPONNEAU PIERRE
IPC: A61B34/32
Filed: 2022-01-18
Abstract: 一種用於在一血管網路(V)中移動一血管內醫療裝置(85)之系統(10)包含一磁致動器(40)、一控制單元(50)及一控制線驅動器(60)。該控制線驅動器(60)經調適而以不同速度固持及/或釋放附接至該醫療裝置(85)之一控制線(70)。該磁致動器經調適以在一預定位置處產生一磁場(41)以便在一預定方向上拉動該醫療裝置(85)。該控制單元(50)經調適以平衡施加於該醫療裝置(85)上之至少三個力且操作該磁致動器(40)及/或該控制線驅動器(60)。
Patent TW-202241804-A (TW)
Title: Method for producing sodium borohydride
Inventor: SUGITA KAORU
IPC: C01B3/00
Filed: 2022-01-28
Abstract: A method for producing sodium borohydride is provided. When mixing sodium borate, aluminum powder and fluoride powder in a closed container filled with hydrogen gas and bringing them into reaction at 560 DEG C or lower, stirring is performed using a stirrer in the closed container, and a stirring height ratio (X) represented by the following mathematical formula (I) based on the minimum gap (a) between the stirrer and the bottom of the closed container in the direction of gravity and a raw material input height (b) at which the raw material is charged into the closed container is 75% or more. X=[(b-a)/b]*100...formula (I).