baber/WOPTO huggingface dataset:
Patent TW-202101851-A (TW)
Title: Super-fast transient response (str) ac/dc converter for high power density charging application
Inventor: HUANG PEI-LUN
IPC: H05K1/18
Filed: 2020-06-22
Abstract: A charger comprises a housing, a first multi-layer printed circuit board (PCB), a second multi-layer PCB, and a third multi-layer PCB. The first PCB comprises at least a portion of a primary side circuit. The second PCB comprises at least a portion of a secondary side circuit. The third PCB is perpendicular to the first PCB and the second PCB. An isolation coupling element is disposed on the third PCB. The isolation coupling element comprises a multi-layer PCB. The first PCB comprises a high voltage (HV) semiconductor package. A surface of a die paddle of the HV semiconductor package is exposed from a molding encapsulation of the HV semiconductor package.
Patent TW-202121935-A (TW)
Title: Copper/ceramic assembly, insulated circuit board, method for producing copper/ceramic assembly, and method for producing insulated circuit board
Inventor: TERASAKI NOBUYUKI
IPC: H05K1/02
Filed: 2020-07-01
Abstract: This copper/ceramic assembly (10) is obtained by bonding a copper member (12) comprising copper or a copper alloy to a ceramic member (11) comprising an oxygen-containing ceramic. A magnesium oxide layer (41) is formed on the ceramic member (11) side between the copper member (12) and the ceramic member (11). Active metal oxide phases comprising an oxide of one or more active metals selected from among Ti, Zr, Nb and Hf are dispersed inside a copper layer (45) adjacent to the magnesium oxide layer (41).
Patent TW-202205314-A (TW)
Inventor: CHANG YUNG-CHENG
IPC: H01B5/14
Filed: 2020-07-17
Abstract: 本發明提供了一種透明導電薄膜，包括一基板；以及一第一奈米銀線層。其中， 該透明導電薄膜於340 nm-400 nm的波長帶區域具有一第一吸收峰，於500 nm-650 nm的波長帶區域具有一第二吸收峰，該第一吸收峰的最大的峰值強度與該第二吸收峰的最大峰值強度比為2-5.5。
Patent TW-202111958-A (TW)
Inventor: PRITCHARD DAVID
IPC: H01L29/78
Filed: 2020-07-22
Abstract: A planar transistor device is disclosed including a gate structure positioned above a semiconductor substrate, the semiconductor substrate comprising a substantially planar upper surface, a channel region, a source region, a drain region, and at least one layer of a two-dimensional (2D) material that is positioned in at least one of the source region, the drain region or the channel region, wherein the layer of 2D material has a substantially planar upper surface, a substantially planar bottom surface and a substantially uniform vertical thickness across an entire length of the layer of 2D material in the gate length direction and across an entire width of the layer of 2D material in the gate width direction, wherein the substantially planar upper surface and the substantially planar bottom surface of the layer of 2D material are positioned approximately parallel to a substantially planar surface of the semiconductor substrate.
Patent TW-202117856-A (TW)
Title: Method of manufacturing semiconductor device
Inventor: MIN WEI-LUN
IPC: H01L21/336
Filed: 2020-08-06
Abstract: A dummy gate is formed over a substrate. A sacrificial layer is formed over the dummy gate. An interlayer dielectric (ILD) is formed over the dummy gate and over the sacrificial layer. The dummy gate is replaced with a metal-containing gate. The sacrificial layer is removed. A removal of the sacrificial layer leaves air gaps around the metal-containing gate. The air gaps are then sealed.
Patent TW-202112892-A (TW)
Title: Graft copolymer, method for producing graft copolymer and use of same
Inventor: NISHIOKA KIYOSHI
IPC: C09K23/52
Filed: 2020-08-07
Abstract: The present invention provides: a graft copolymer which leaves a little residue after thermal decomposition, while exhibiting excellent transparency and formability; a method for producing a graft copolymer; and a use of a graft copolymer. A graft copolymer according to the present invention has a backbone polymer and a branch polymer bonded to the backbone polymer; the backbone polymer contains a cellulose resin; and the branch polymer contains a polycarbonate. A method for producing a graft copolymer according to the present invention comprises: a step for performing a copolymerization of an epoxide and carbon dioxide in the presence of a cellulose resin; or a step for performing a ring-opening polymerization of a cyclic carbonate in the presence of a cellulose resin.
Patent TW-202206146-A (TW)
Title: Face mask and combined nose wire structure thereof
Inventor: Zheng yong-zhu
IPC: A62B9/06
Filed: 2020-08-14
Abstract: Disclosed are a face mask and a combined nose wire structure thereof. The face mask includes a face mask body sequentially provided with an outer layer, at least one middle layer and an inner layer; and a combined nose wire structure disposed on the outer layer, wherein at least one inner-layer folding part extends from the inner layer and is folded back, and the combined nose wire structure is covered by both the inner-layer folding part and the outer layer. The combined nose wire structure is provided with a groove, and an elastic body bridged on the groove and formed with a convex part, wherein an elastic buffering space is formed between the convex part and a seat body. Therefore, when the face mask is worn, the seat body may be pressed and shaped according to a nasal curve, and the elastic convex part is capable of generating a natural elastic force to tightly press the face mask to cling to the bridge of a nose and the cheekbone, so that the fitness and comfort level of the face mask are greatly improved, and accordingly, the protection efficiency and the safety of the face mask are greatly improved.
Patent TW-202114974-A (TW)
Title: Process and system for the production of ethylene carbonate and/or ethylene glycol
Inventor: BLACK JESSE RAYMOND
IPC: C07C31/20
Filed: 2020-09-02
Abstract: The invention relates to a process for producing ethylene carbonate and/or ethylene glycol, which comprises the following steps: a) supplying an overhead absorber stream withdrawn from an absorber to a vapor-liquid separator to yield an aqueous bottoms stream and a recycle gas stream; b) supplying an aqueous process stream comprising one or more impurities to a distillation apparatus to yield an overhead impurities stream and a purified aqueous process stream, wherein the aqueous process stream supplied to the distillation apparatus comprises at least a portion of the aqueous bottoms stream withdrawn from the vapor-liquid separator, wherein the overhead impurities stream is supplied to a condenser and is cooled to a temperature in the range of from 5 to 95 °C, wherein the cooled overhead impurities stream is split into a reflux stream which is recycled to the distillation apparatus and
an overhead impurities stream; and further steps c) and d).
Patent TW-202139020-A (TW)
Title: Clock crossing fifo status converged synchronizer
Inventor: ZLOTNIK LEON
IPC: H03K3/3565
Filed: 2020-09-17
Abstract: A synchronizer that can generate pipeline (e.g., FIFO, LIFO) status in a single step without intermediate synchronization. The status can be an indicator of whether a pipeline is full, empty, almost full, or almost empty. The synchronizer (also referred to as a double-sync or ripple-based pipeline status synchronizer) can be used with any kind of clock crossing pipeline and all kinds of pointer encodings. The double-sync and ripple-based pipeline status synchronizers eliminate costly validation and semi-manual timing closure, suggests better performance and testability, and have lower area and power.
Patent TW-202115519-A (TW)
Title: Voltage regulator circuit and method of providing supply voltage
Inventor: LIN ZHENG-JUN
IPC: H02M3/04
Filed: 2020-09-28
Abstract: A voltage regulator circuit and a method of providing a supply voltage are provided. The voltage regulator circuit includes a voltage regulator configured to provide an output voltage at an output terminal. A plurality of macros are connectable at a plurality of connection nodes of a connector connected to the output terminal of the voltage regulator. A feedback circuit having a plurality of feedback loops is connectable to the plurality of connection nodes. The feedback loop of the plurality of feedback loops, when connected to a connection node of the plurality of connection nodes, is configured to provide an instantaneous voltage of the connection node as a feedback to the voltage regulator. The voltage regulator is configured, in response to the instantaneous voltage, regulate the output voltage to maintain the instantaneous voltage of the connection node approximately equal to a reference voltage.
Patent TW-202216915-A (TW)
Inventor: CHENG TA-WUI
IPC: E04F13/02
Filed: 2020-10-15
Abstract: An inorganic radiative cooling coating which could be used as civil construction materials provides at least 70% solar reflectivity and at least 85% emissivity in the wavelength of 8~13[mu]m of the atmospheric window. The coating improves the reflective performance and radiation heat dissipation performance of the attached substrate surface, so as to take the heat absorbed by the substrate out of the city to a higher altitude in the form of long-wave radiation that is not easily reflected or absorbed by the atmosphere to improve the cooling and heat dissipation capability in the overall urban environment.
Patent TW-202127067-A (TW)
Inventor: KINCADE JOHN MATTHEW
IPC: G02B5/08
Filed: 2020-10-27
Abstract: 揭露一種製造用於極紫外光(extreme-ultraviolet, EUV)或X射線輻射的鏡片的方法。此方法包括：(a)提供具有彎曲鏡面的光學元件，其中此彎曲鏡面包括降低彎曲鏡面的效能的多個局部缺陷；(b)以一材料旋轉塗佈此彎曲鏡面以覆蓋至少一些缺陷：以及(c)固化彎曲鏡面上的旋轉塗佈材料以減少缺陷數量，並且改善彎曲鏡面的效能。亦揭露藉由此方法製造的鏡片。
Patent TW-202123971-A (TW)
Title: Anti-cd47 based treatment of blood cancer
Inventor: CHAO MARK PING
IPC: A61P35/00
Filed: 2020-10-30
Abstract: Methods, kits, and compositions are provided herein for determining the eligibility of a subject to receive an anti-CD47 treatment based on a presence or absence of B-cells in the subject, and subsequently treating the eligible subject with the anti-CD47 treatment alone or in combination with one or more additional agent such as an anti-CD20 antibody.
Patent TW-202134261-A (TW)
Title: Methods of using il-33 antagonists
Inventor: DAGHER RANIA
IPC: A61K39/00
Filed: 2020-11-03
Abstract: The present disclosure relates to an IL-33 antagonist for use in the prevention or treatment of abnormal epithelium physiology or EGFR-mediated diseases, and corresponding methods of prevention or treatment comprising administering an IL-33 antagonist to a patient in need thereof.
Patent TW-202220683-A (TW)
Title: Use of diaporthe caulivora extract for anti-uv damage and reducing pigmentation
Inventor: KO HORNG-HUEY
IPC: A61K8/9728
Filed: 2020-11-24
Abstract: The present invention provides the use of Diaporthe caulivora extract for preparing a composition for anti-ultraviolet damage and reducing hyperpigmentation. The present invention also provides a novel compound isolated from the extract of Diaporthe caulivora, and a composition comprising the compound.
Patent TW-202132824-A (TW)
Title: Retardation-layer-equipped polarizing plate, and image display device
Inventor: SHINCHI MAKIKO
IPC: B32B7/12
Filed: 2020-12-23
Abstract: Provided is a retardation-layer-equipped polarizing plate in which traces of damage are suppressed. This retardation-layer-equipped polarizing plate has: a polarization plate 10 including a polarizer 11 and a protective layer 12 disposed at least on a viewing side of the polarizer 11; and a retardation layer 30 that is affixed, via a pressure-sensitive adhesive layer 20, to the side of the polarization plate 10 opposite the viewing side. The thickness of the polarizer is 12 [mu]m or less, and the depth of the pressure-sensitive adhesive layer remaining when a load of 3N is loaded is 11 [mu]m or less.
Patent TW-202138623-A (TW)
Title: Fluorine gas manufacturing method and fluorine gas manufacturing device
Inventor: MIKAMI KATSUMI
IPC: C25B9/00
Filed: 2020-12-24
Abstract: Provided is a fluorine gas manufacturing method that can suppress blockage of piping and valves by mist. Fluorine gas is manufactured by a method that comprises: an electrolysis step in which electrolysis of an electrolyte is performed in the interior of an electrolytic cell; a sound intensity measurement step in which the intensity of sound produced near an anode in the interior of the electrolytic cell is measured; and an air feed step in which a fluid produced in the interior of the electrolytic cell during electrolysis of the electrolyte is fed from the interior of the electrolytic cell to an external section via a channel. In the air feed step, the channel through which the fluid flows is switched in accordance with the intensity of the sound measured in the sound intensity measurement step. If the intensity of the sound measured in the sound intensity measurement step is at or below a reference value set in advance, the fluid is fed into a first channel through which the fluid is fed from the interior of the electrolytic cell to a first external section, and if the intensity of the sound is above the reference value set in advance, the fluid is fed into a second channel through which the fluid is fed from the interior of the electrolytic cell to a second external section. The reference value set in advance is in the range 10-60 dB.
Patent TW-202132665-A (TW)
Title: Hygienic cleaning device
Inventor: ONISHI KOSHOU
IPC: E03D9/08
Filed: 2020-12-24
Abstract: The hygienic cleaning device according to the present disclosure comprises a main body, various kinds of functional components, including a nozzle unit for washing a human body, that are provided within the main body, and an operation part that is provided in the main body and operates the various kinds of functional components. The operation part forms, via an extension part extending from the operation part, an installation part installed to the main body. The installation part constitutes a part of the side surface of the main body including a section located above the extension part.
Patent TW-202231121-A (TW)
Title: Light-emitting circuit, light-emitting system, and control method
Inventor: CHANG SHENG-TSAI
IPC: H05B41/14
Filed: 2021-01-18
Abstract: A light-emitting system is provided. The light-emitting includes a controller and a light-emitting circuit. The controller has a data output terminal and provides a light-emitting data signal through the data output terminal. The light-emitting circuit is connected to the data output terminal to receive the light-emitting data signal. The light-emitting circuit includes M light-emitting units which are serially connected in sequence, wherein M is a positive integer greater than or equal to 2 (M ≥ 2). Each of the M light-emitting units has a main input terminal and an output terminal, and each of the second to M-th light-emitting units among the M light-emitting units further has an auxiliary input terminal. The data output terminal is connected to the main input terminal of the first light-emitting unit among the M light-emitting units through a first connection line. The first connection line has a first shunting node, and the first shunting node is connected to the auxiliary input terminal of the second light-emitting unit among the M light-emitting units.
Patent TW-202134407-A (TW)
Title: Liquid-crystalline medium
Inventor: ARCHETTI GRAZIANO
IPC: C09K19/04
Filed: 2016-09-09
Abstract: The invention relates to the compounds of the formula I and to a liquid-crystalline medium based on a mixture of polar compounds which contains at least one compound of the formula I 
in which
in which R 1 
, R 2 
, ring A 1 
, Z 1 
, Z 2 
, Sp, P, L 1 
, L 2 
, r1, r2, r3, m, n, p1 and p2 have the meanings indicated in Claim 1 and to the use of the LC mixtures in electro-optical displays, especially for the self-aligning VA, PSA, PS-VA, PVA, MVA, PM-VA, HT-VA or VA-IPS mode.
Patent TW-202213723-A (TW)
Title: 記憶體元件
Inventor: SU HSIN-WEN
IPC: H01L27/115
Filed: 2021-01-29
Abstract: 一種記憶體元件包括基板，第一閘極結構及第二閘極結構，第一、第二、第三源極/汲極結構，閘極間隔件，第一通孔及第二通孔，以及半導體層。第一閘極結構及第二閘極結構在基板上方。第一、第二、第三源極/汲極結構在基板上方，其中第一及第二源極/汲極結構在第一閘極結構的相對側上，第二及第三源極/汲極結構在第二閘極結構的相對側上。閘極間隔件在第一及第二閘極結構的相對側壁上。第一通孔及第二通孔分別在第一閘極結構及第二閘極結構上方，其中第一通孔與第一閘極結構接觸。半導體層在第二通孔與第二閘極結構之間。
Patent TW-202131865-A (TW)
Inventor: CAO PEI-YAN
IPC: A61B5/1455
Filed: 2021-02-17
Abstract: 本文公開了一種裝置，該裝置包括：X射線源，其被配置為引導X射線穿過人體組織；X射線檢測器，其被配置為利用所述X射線捕獲所述人體組織的圖像；其中所述裝置被配置為從所述人體組織的所述圖像識別出血管的圖像，並被配置為基於所述血管的圖像來確定血糖水平。
Patent TW-202236110-A (TW)
Inventor: WU JIAN-XIAN
IPC: G06F16/2455
Filed: 2021-03-04
Abstract: A software program system can be applied to diversity of equipment, such as mobile phones, computers, or embedded cameras. After obtaining image files, image scanning and barcode scanning techniques are combined. After parsing total 17 digit codes of English and numbers, the 17 digit codes are transmitted to one or a plurality of target servers in order to obtain the meaning corresponding to the codes. Moreover, any of automobile website around the world is linked to obtain corresponding car model picture information. Finally, the result is transmitted back to user end hardware equipment.
Patent TW-202230960-A (TW)
Inventor: Ren jian-xun
IPC: H02S20/32
Filed: 2021-03-09
Abstract: 本發明涉及一種壓力驅動式太陽能光伏板自動跟蹤裝置，其包括：光伏板、轉軸、轉輪、傳動部件、第一平衡重、第二平衡重、波紋管以及充氣機構，所述光伏板固定於所述轉軸，所述轉輪固定設置在所述轉軸，該轉輪上設置有傳動部件，該傳動部件的兩端各連接有所述第一平衡重和第二平衡重，該第一平衡重與所述波紋管端面連接，所述波紋管與所述充氣機構連接，通過所述充氣機構對所述波紋管進行充氣量的調節，使該波紋管伸縮，進而使與波紋管端面連接的所述第一平衡重在豎直方向移動，從而帶動所述轉輪旋轉，實現所述光伏板對太陽光的自動跟蹤。
Patent TW-202146679-A (TW)
Title: Solder particles, production method for solder particles, and substrate with solder particles
Inventor: MIYAJI MASAYUKI
IPC: B22F9/02
Filed: 2021-04-06
Abstract: A production method for solder particles, the production method including a preparation step for preparing a substrate that has a plurality of protrusions, a solder layer formation step for forming a solder layer on at least a portion of the protrusions of the substrate, and a fusion step for fusing the solder layer that has been formed on the protrusions and thereby forming solder particles on the protrusions.
Patent TW-202247467-A (TW)
Title: Enhanced III-V group semiconductor device with good lattice matching and its manufacturing method which is good in lattice matching and high device breakdown voltage, and has good characteristics of dynamic resistance transistors
Inventor: Qiu xian-qin
IPC: H01L29/20
Filed: 2021-05-17
Abstract: An enhanced III-V group semiconductor device, comprising: a substrate; a buffer layer formed on the substrate; a GaN channel layer formed on the buffer layer; an barrier layer of AlGaN formed on the channel layer; an etching stop layer of AlGaN formed on the barrier layer, and its chemical composition formula is AlxGa (1-x)N, wherein 0.4 ≤ x ≤ 0.7, moreover, the thickness of the etching stop layer of AlGaN corresponding to the source and drain regions is smaller than the thickness of the etching stop layer of AlGaN corresponding to the gate region; a pGaN layer formed in the gate region of the etching stop layer of AlGaN; and a source and a drain respectively formed on the source region and the drain region of the etching stop layer of AlGaN. Embodiments of the present invention provide the advantages of the enhanced III-V group semiconductor device having good lattice matching, high device breakdown voltage, and good characteristics of dynamic resistance transistors.
Patent TW-202226928-A (TW)
Title: Battery replacing and charging system
Inventor: Yu guo-zhen
IPC: H01M50/244
Filed: 2021-05-20
Abstract: The invention discloses a battery replacement charging system. A charging tower subsystem comprises a plurality of charging seats for bearing batteries, and charging tower equipment. The charging tower equipment comprises a charging tower mechanism and a conveying mechanism. The charging tower mechanism comprises a charging tower and a charging track, wherein a transfer channel extending up and down is defined in the charging tower, the charging track extends along the transfer channel, and a charging base located in the transfer channel can be connected with electric power of the charging track to charge a battery. The conveying mechanism can convey the charging base into the conveying channel, so that the charging base moves along the conveying channel. Through the structural design of the charging tower equipment of the charging tower subsystem, a large number of batteries can be stored in cooperation with a plurality of charging bases, and the batteries can be charged in the process of storing and transferring the charging bases. The design of the battery replacing and charging system is quite innovative, convenient and practical.
Patent TW-202249589-A (TW)
Inventor: YU CHUN-HUNG
IPC: H05K13/08
Filed: 2021-06-03
Abstract: 一種翻料裝置，包含承料模組、承載機構及驅動機構，承料模組設有具容置空間之框架，框架之第一面設置具第一承料部件之第一夾持具，於第二面設置具第二承料部件之第二夾持具，並以第二承料部件承置電子元件；承載機構設有第一基座供架置承料模組；驅動機構以第一驅動單元驅動第一夾持具或第二夾持具開合作動，於第一驅動單元驅動第一夾持具蓋合電子元件，使第一、二夾持具夾持電子元件，驅動機構以第二驅動單元驅動承料模組旋轉而翻轉電子元件，並變換由第一夾持具之第一承料部件承置已翻面之電子元件，第一驅動單元驅動開啟第二夾持具以釋放電子元件，藉以自動化翻料而有效提高生產效能。
Patent TW-202214652-A (TW)
Inventor: CAYA THOMAS CHARLES
IPC: A61K31/4355
Filed: 2021-06-11
Abstract: The present disclosure provides for a compound according to formula (I)
         or a pharmaceutically acceptable salt thereof as Cav1.2 activators for the treatment of schizophrenia, bipolar disorder, major depressive disorder, substance use disorder, ADHD, Phelan-McDermid Syndrome, autism spectrum disorder, multiple sclerosis, frontotemporal dementia, Alzheimer’s disease, Brugada Syndrome, Short QT syndrome, and early repolarization syndrome.
Patent TW-202228920-A (TW)
Title: Chemical mechanicl polishing apparatus
Inventor: HO WEN-PIN
IPC: B24B53/12
Filed: 2021-06-25
Abstract: A chemical mechanical polishing (CMP) apparatus includes a polishing pad located on a top surface of a platen configured to rotate around a vertical axis passing through the platen, a wafer carrier configured to hold a substrate on a bottom surface thereof and to press the substrate on a top surface of the polishing pad, a slurry dispenser configured to dispense slurry over the top surface of the polishing pad, and a pad conditioning unit comprising a pad conditioning disk and a conditioning head configured to hold the pad conditioning disk. The conditioning head includes an electromagnet and the pad conditioning disk comprises a first ferromagnetic material portion configured to be attracted to the electromagnet when the electromagnet is energized.
Patent TW-202238966-A (TW)
Title: semiconductor memory device
Inventor: SUZUKI KUNIFUMI
IPC: H01L27/11597
Filed: 2021-08-04
Abstract: A semiconductor memory device comprising: a semiconductor layer extending in a first direction; a first gate electrode layer; a second gate electrode layer provided apart from the first gate electrode layer in the first direction; and a gate insulating layer containing oxygen (O) and at least one metal element of hafnium (Hf) or zirconium (Zr), the gate insulating layer including a first region, a second region, and a third region, the first region provided between the first gate electrode layer and the semiconductor layer, the second region provided between the first gate electrode layer and the second gate electrode layer, and the third region provided between the second gate electrode layer and the semiconductor layer, the first region including a crystal of an orthorhombic crystal system or a trigonal crystal system as a main constituent substance, and a distance between the second region and the semiconductor layer being larger than a distance between the first region and the semiconductor layer.