baber/WOPTO huggingface dataset:
Patent TW-202201762-A (TW)
Title: Memory array and method
Inventor: YOUNG BO-FENG
IPC: H01L27/11585
Filed: 2020-12-01
Abstract: 3D memory arrays including dummy conductive lines and methods of forming the same are disclosed. In an embodiment, a memory array includes a ferroelectric (FE) material over a semiconductor substrate, the FE material including vertical sidewalls in contact with a word line; an oxide semiconductor (OS) layer over the FE material, the OS layer contacting a source line and a bit line, the FE material being between the OS layer and the word line; a transistor including a portion of the FE material, a portion of the word line, a portion of the OS layer, a portion of the source line, and a portion of the bit line; and a first dummy word line between the transistor and the semiconductor substrate, the FE material further including first tapered sidewalls in contact with the first dummy word line.
Patent TW-202222316-A (TW)
Title: Application of Neddylayion inhibitor for preparing medicine for preventing, moderating, improving or treating ventilator-induced lung injury for improving pulmonary edema and pulmonary gas exchange of patient to increase change of survival
Inventor: HUANG CI-XIONG
IPC: A61K31/519
Filed: 2020-12-11
Abstract: The present invention provides an application of Neddylayion inhibitor for preparing medicine for preventing, moderating, improving or treating ventilator-induced lung injury. The present invention proves that the Neddylayion inhibitor may effectively inhibit the expression of NEDD8 protein, NEDD8 activating enzyme (E1) subunits APPBP1 and UBA3, and NEDD8 conjugating enzyme (E2) UBC12 in the lung due to ventilator-induced lung injury, reduce alveolar leakage of protein fluid and leakage factors, such as production of VEGF, and improve pulmonary oxygenation and pulmonary edema.
Patent TW-202203392-A (TW)
Inventor: BAI YIQUN
IPC: H01L23/538
Filed: 2020-12-14
Abstract: An integrated circuit assembly may be formed comprising an electronic substrate, at least one integrated circuit device electrically attached to the electronic substrate, a mold material layer abutting electronic substrate and substantially surrounding the at least one integrated circuit, and at least one structure within the mold material layer, wherein the at least one structure comprises a material having a modulus of greater than about 20 gigapascals and a thermal conductivity of greater than about 10 watts per meter-Kelvin.
Patent TW-202225012-A (TW)
Title: Rotatable hook structure
Inventor: CHEN WEN-BIN
IPC: B62J11/00
Filed: 2020-12-24
Abstract: A rotatable hook structure is provided. The rotatable hook structure includes a mounting base, a body member, a hook and a stopper. The body member is rotatable connected to the mounting base. The hook is affixed to the body member. A notch is formed between the hook and the body member. The stopper is disposed on the body member. The stopper covers at least a portion of the notch.
Patent TW-202226981-A (TW)
Title: Shampoo chair including a seat unit, a backrest pivotally mounted on the seat unit, and a telescopic groove body
Inventor: Liang hui-fang
IPC: A47C1/04
Filed: 2021-01-08
Abstract: A shampoo chair includes a seat unit, a backrest pivotally mounted on the seat unit, and a telescopic groove body mounted on the top end of the backrest. The backrest can be operated to pivotally rotate downward relative to the seat unit from a backrest position to a reclining position for reclining. When the backrest is in the reclining position, the telescopic groove body can be operated downward to be elongated and deformed, so as to change from a retracted state to an expanded state defining an accommodating space with an opening facing upwards. Through the structural design of the backrest and the telescopic groove body, the shampoo chair can be used as a regular chair. When the shampoo chair is used to wash the occupant's hair, the backrest can be operated to move to the reclining position for allowing the occupant to lie down, and the telescopic groove body can be adjusted to the expanded state for accommodating the shampoo liquid. Therefore, the shampoo chair is very convenient and practical.
Patent TW-202229172-A (TW)
Title: Method of recycling ammonia from wasting buffered oxide etchants and preparing fluoro-salt crystals and solid silicon dioxide
Inventor: KU WEI-MIN
IPC: C01C1/02
Filed: 2021-01-20
Abstract: The invention provides a method of recycling ammonia from wasting buffered oxide etchants and preparing fluoro-salt crystals and solid silicon dioxide, which comprises the following steps: introducing waste BOE silicon dioxide etching solution and sodium hydroxide into an ammonia generator, By heating the reaction liquid in the ammonia generator, the ammonia stripped by air is introduced into the ammonia absorption tower, and the ammonia absorption liquid is diffused and absorbed; and when the ammonia concentration of the reaction liquid in the ammonia generator is less than a certain concentration, it is transported to the pH adjustment tank uses hydrofluoric acid to adjust the PH value of the reaction solution, and introduces it into the solid-liquid separation and concentration equipment to obtain fluoride salt crystals and silicon dioxide solids. The invention can synthesize waste (water) liquid containing hydrofluoric acid in the wet silicon dioxide layer etching process of silicon wafer manufacturing. Compared with the conventional method, it focuses on calcium fluoride, sodium fluorosilicate, and sodium hexafluoroaluminate. These three categories can recover ammonia and prepare fluoride salt crystals and silicon dioxide solids.
Patent TW-202136679-A (TW)
Title: Ultraviolet irradiation device
Inventor: TANAKA TAKAAKI
IPC: F21Y113/13
Filed: 2021-02-02
Abstract: The present invention provides an ultraviolet irradiation device which can realize the improvement of versatility. The ultraviolet irradiation device of the embodiment includes: a first substrate extending in a first direction; plural first light-emitting elements arranged on one surface of the first substrate in the first direction, and capable of irradiating the ultraviolet rays of a first peak wavelength; a second substrate extending along the first direction; and plural second light-emitting elements arranged in the first direction on one side of the second substrate, which can irradiate the ultraviolet rays of a second peak wavelength different from the first peak wavelength with the first light-emitting elements at the same time.
Patent TW-202131763-A (TW)
Title: Plasma processing device and plasma processing method
Inventor: TAMARI Nanako
IPC: H01L21/3065
Filed: 2021-02-02
Abstract: The plasma processing device is configured to comprise a plasma processing chamber provided with an electrode for mounting a substrate to be treated thereon in the interior, a power supply unit for supplying power for plasma generation to the plasma processing chamber, and a control unit for controlling power to be supplied to the plasma processing chamber from the power supply unit, wherein the control unit is configured to execute, in a state where the substrate to be treated is not mounted on the electrode in the interior of the plasma processing chamber, heat-retention electrical discharge of controlling the power supply unit under a first condition, thereby generating first plasma in the interior of the plasma processing chamber, and heating the inner wall surface of the plasma processing chamber to a first temperature, and rapid temperature regulation electrical discharge of thereafter controlling the power supply unit under a second condition, thereby generating second plasma in the interior of the plasma processing chamber, and heating the inner wall surface of the plasma processing chamber to a second temperature higher than the first temperature, and to execute, in a state where the substrate to be treated is mounted on the electrode, product processing of controlling the power supply unit under a third condition, thereby generating third plasma in the interior of the plasma processing chamber, and processing the substrate to be treated.
Patent TW-202139461-A (TW)
Title: Semiconductor device and crystal growth method
Inventor: KAWARA KATSUAKI
IPC: H01L21/283
Filed: 2021-02-17
Abstract: In one embodiment, a semiconductor device of the present invention comprises at least a semiconductor layer having a corundum structure, and a first electrode and a second electrode each arranged on a first surface side of the semiconductor layer. The semiconductor device is configured such that electrical current flows in a first direction from the first electrode toward the second electrode. The m-axis direction of the semiconductor layer is parallel to the first direction. Additionally, in another embodiment, the semiconductor device is characterized by comprising at least a semiconductor layer having a corundum structure, a first electrode arranged on a first surface side of the semiconductor layer, and a second electrode arranged on a second surface side that faces opposite the first surface side. The first surface is the m surface, the second electrode is longer than the first electrode in at least the first direction, and the first direction is the c-axis direction of the semiconductor layer. As one example of an embodiment of a crystal growth method of the present invention, a crystal growth method includes growing a corundum-structured crystal on a c-surface of a crystal substrate for corundum-structured crystal growth, the crystal substrate being provided with an uneven section such that the displacement accompanying the crystal growth extends in the m-axis direction more than in the a-axis direction. Additionally, one example of an embodiment of the present invention is characterized by being a method for growing a corundum-structured crystal by using a crystal substrate for crystal growth, wherein an uneven section is provided on the crystal growth surface side of the crystal substrate such that displacement that expands in the m-axis direction of the crystal is moved from the direction of crystal growth.
Patent TW-202144563-A (TW)
Title: Strain capable of producing butyric acid
Inventor: TAKAYAMA HIROTAKA
IPC: C12R1/145
Filed: 2021-02-19
Abstract: The purpose of the present invention is to provide a strain that effectively produces butyric acid and a method for producing butyric acid using the strain. The present invention provides Clostridium beijerinckii SIID27451-B11 strain (deposited under Accession Number NITE BP-02951) that produces a larger amount of butyric acid and smaller amounts of lactic acid and acetic acid, compared to the reference strain Clostridium beijerinckii NBRC 109359T, in a culture liquid after anaerobic culture for 72 hours at 37 DEG C. The present invention also provides a method for producing butyric acid using SIID27451-B11 strain.
Patent TW-202138588-A (TW)
Title: Stainless steel for metal foil, stainless steel foil, and method for manufacturing the same
Inventor: SAKAIZAWA YUTO
IPC: C21C7/076
Filed: 2021-02-26
Abstract: The present invention provides a stainless steel for metal foil having excellent surface properties, stainless steel foil, and a method for manufacturing the same. The stainless steel contains C of 0.0001% by mass or more and 0.15% by mass or less, Si of 0.30% by mass or more and 2.0% by mass or less, Mn of 0.1% by mass or more and 15% by mass or less, P of 0.040% by mass or less, Ni of 5% by mass or more and 30% by mass or less, S of 0.0001% by mass or more and 0.01% by mass or less, Cr of 16% 
by mass or more and 25% by mass or less, Mo of 5% by mass or less, Al of 0.005% by mass or less, Ca of 0.0030% by mass or less, Mg of 0.0010% by mass or less, O of 0.0010% by mass or more and 0.0060% by mass or less, and N of 0.0001% by mass or more and 0.5% by mass or less. With a thickness of 0.010 mm or more and 0.2 mm or less, the number of inclusions having a diameter equivalent to a maximum circle of 5 μm or more is 0.5 pieces /mm 2  or less.
Patent TW-202236880-A (TW)
Title: Quality of experience optimization system and method
Inventor: LEE TA-SUNG
IPC: H04W24/02
Filed: 2021-03-08
Abstract: The invention discloses a quality of experience (QoE) optimization system and method. An electronic device inputs key performance indicators and system control parameters from a core network, a base station or a user equipment into an experience quality optimization model, and then optimizes system control parameters through the experience quality optimization model according to the key performance indicators and user experience quality feedback from the user equipment to output optimized system control parameters. Furthermore, a strategy emulator controls at least one of a base station emulator and a user equipment emulator to emulate the experience quality optimization model using at least one of the base station emulator and the user equipment emulator, and then performs non-real-time optimization adjustment to the experience quality optimization model according to emulation result of at least one of the base station emulator and the user equipment emulator.
Patent TW-202145579-A (TW)
Title: Depletion mode high electron mobility field effect transistor (hemt) semiconductor device having beryllium doped schottky contact layers
Inventor: HWANG KIUCHUL
IPC: H01L29/778
Filed: 2021-03-11
Abstract: A semiconductor device having a substrate, a pair of Group III-Nitride layers on the substrate forming: a heterojunction with a 2 Dimensional Electron Gas (2DEG) channel in a lower one of the pair of Group III-Nitride layers, a cap beryllium doped Group III-Nitride layer on the upper one of the pair of Group III-Nitride layers; and an electrical contact in Schottky contact with a portion of the cap beryllium doped, Group III-Nitride layer.
Patent TW-202237034-A (TW)
Title: Smart toilet detection device detects physiological information of user body fluid and issues message notification according to physiological information
Inventor: Wu jian-xing
IPC: A47K13/24
Filed: 2021-03-29
Abstract: The invention provides a smart toilet detection device, which is used to detect physiological data of a body fluid discharged by a user. During the detection, spectral analysis is performed according to lights passing through the body fluid in order to obtain spectral analysis data of the body fluid. The spectral analysis data is sent to a storage unit of a processing unit for storage.
Patent TW-202146784-A (TW)
Title: 用於支柱之具有鎖定裝置的桿端
Inventor: FUNCK RALPH
IPC: F16B7/06
Filed: 2021-04-08
Abstract: 本發明涉及一種具有鎖定機構的桿端，其中鎖定機構具有插入件，叉形端，凹形扭矩鎖定元件和凸形扭矩鎖定元件。在啟動鎖定機構時，凹形扭矩鎖定元件以形狀緊配連接的方式嚙合凸形扭矩鎖定元件。 本發明的鎖定機構可以容易地被啟動並且能夠承受扭矩。
Patent TW-202241758-A (TW)
Title: Underwater pedal propulsion device capable of preventing the spiral blade portion from collision damage and providing a predetermined buoyancy to avoid the danger of sinking
Inventor: LI YUAN-QUAN
IPC: B63H16/18
Filed: 2021-04-27
Abstract: The present invention provides an underwater pedal propulsion device, which includes a pedal transmission assembly and a spiral propulsion assembly. The pedal transmission assembly includes a shell. A shell buoyancy cavity is formed in the shell. The spiral propulsion assembly is connected to the rear end of the shell, and includes a propulsion member and a diversion cover. The propulsion member includes a shaft portion and a spiral blade portion. The shaft portion is fixed on the transmission shaft. The spiral blade portion is formed on the outer ring surface of the shaft portion, and spirally extends around the shaft portion along the axial direction of the shaft portion. The diversion cover is in a cylinder shape and is sleeved onto the propulsion member. Due to spiral extension, the spiral blade portion will not collide with foreign objects during rotation. In addition, the diversion cover is sleeved onto the propulsion member to form a protective housing, so as to avoid collision damage. In addition, the shell buoyancy cavity can be used to provide a predetermined buoyancy to avoid the danger of sinking.
Patent TW-202208726-A (TW)
Title: 具有複數個噴灑樣式的水龍頭
Inventor: TRACY ADAM WILLIAM
IPC: E03C1/04
Filed: 2021-05-14
Abstract: 本發明揭示一種水龍頭，其包含：一水龍頭本體、一水龍頭出水口及用於提供複數個噴灑樣式之一噴灑樣式控制器。該水龍頭本體包含可相對於該水龍頭本體移動之一水龍頭手柄。該水龍頭出水口具有自該水龍頭本體延伸且整合至該水龍頭本體之一第一端。該噴灑樣式控制器位於沿該水龍頭出水口之一側。該噴灑樣式控制器經構形以調整一噴灑樣式。該水龍頭出水口可包含至少第一及第二可選擇出口，且透過該等出口之水流可選擇地由該噴灑樣式控制器管理以自能夠透過該水龍頭出水口施配之複數個噴灑樣式選擇一噴灑樣式。
Patent TW-202225555-A (TW)
Title: Buoyancy driving device
Inventor: LU KUO-CHING
IPC: F03B17/02
Filed: 2021-05-17
Abstract: Liquid floating force energy generating device which includes a space conversion cabin with a switchable channel, a liquid tank filled with liquid for allowing a floating ball to float, a power device for allowing the floating ball to push, an empty pipe for allowing the floating ball to fall, a water storage pressure cylinder that can suck to store and output liquid, and a suction and exhaust pipe that can automatically close the pores after inhaling and exhausting. The top of the space conversion cabin is connected to the liquid tank. The side of the space conversion cabin is connected to the empty pipe. The bottom of the space conversion cabin is connected to the water storage pressure cylinder. The space conversion cabin is connected to the suction and exhaust pipe. The power device for allowing the floating ball to push is installed with the liquid tank. Thus, the floating ball enters the liquid space from the bottom of the liquid tank without resistance, and the floating ball floats and shifts, to circulate and push the power device automatically, to generate mechanical energy and electrical energy.
Patent TW-202208276-A (TW)
Title: Method of producing anionically modified colloidal silica
Inventor: MAE RYOTA
IPC: C01B33/146
Filed: 2021-05-24
Abstract: There is provided a method of producing anionically modified colloidal silica capable of polishing a silicon nitride film at a high speed and suppressing a polishing speed of a silicon oxide film. A method of producing anionically modified colloidal silica includes ion exchanging raw colloidal silica using an ion exchange resin (ion exchange step); and anionically modifying ion-exchanged raw colloidal silica to obtain anionically modified colloidal silica (modification step).
Patent TW-202201106-A (TW)
Inventor: WOODS DAVID
IPC: G02B27/18
Filed: 2021-05-25
Abstract: The present invention is directed to a projector for generating a frame of an image. The projector may be for use in an augmented reality or virtual reality device. The projector comprises an array of elements arranged in a plane, each element comprising at least three LEDs which have different respective colours, and an array of collector structures, each collector structure configured to receive light from a single LED at any one time and reduce the angle over which the LED emits light. The projector further comprises a projector unit configured to receive the light from the array of collector structures and collimate the light such that a frame is formed. The frame is full colour and formed from combining a plurality of subframes, the subframes formed through a spatial movement of the array of elements with respect to the array of collector structures such that each collector structure receives light from a different LED during each subframe, and/or a displacement of the light emitted from each LED such that the light from each LED illuminates multiple pixels of the frame.
Patent TW-202300389-A (TW)
Title: Bicycle brake lever assembly
Inventor: Chu en-liang
IPC: B62L3/02
Filed: 2021-06-16
Abstract: A bicycle brake lever assembly includes a main body, a brake assembly, and a valve. The main body includes a tank body and a cover. The tank body has an oil storage chamber and a hydraulic chamber. The brake assembly includes a lever, a link, a piston. The lever is pivotably disposed on the tank body. The link connects the lever with the piston and penetrates through the cover. The piston is movably located in the hydraulic chamber. The piston has an inner channel. The inner channel is in fluid communication with the oil storage chamber. The valve is movably disposed on the tank body, and the valve protrudes from a bottom surface of the hydraulic chamber facing the cover so as to have a portion located in the hydraulic chamber. When the piston is in an initial position, the hydraulic chamber is in fluid communication with the oil storage chamber via the inner channel. When the piston is in a closed position, the valve blocks the inner channel so as to disconnect the hydraulic chamber from the oil storage chamber. The valve is movable with respect to the main body so as to adjust a distance between the initial position and the closed position.
Patent TW-202202808-A (TW)
Title: Mounting device and mounting method including a shift amount detection unit for detecting the amount of positional shift in the flip chip mounting
Inventor: TOGASHI NORIKAZU
IPC: G01R31/01
Filed: 2021-06-28
Abstract: The present invention provides a mounting device and a mounting method. The invention includes: a substrate stage for placing the substrate; a stage moving mechanism for moving the substrate stage; a first detection part for detecting the position of the electronic component before mounting and the position of the mounting predetermined area of the substrate when installing the electronic component at the mounting position of the substrate; a bonding head, at the mounting position, aligns the position of the electronic component with the position of the mounting predetermined area of the substrate, and mounts it on the substrate; a second detection part, at the inspection position isolated from the mounting position, for detecting the installed electronic component; and a control device including a shift amount detection unit for detecting the amount of positional shift between the position of the mounting predetermined area of the substrate installed with the electronic component and the position of the electronic component detected by the second detection part based on the position of the mounting predetermined area of the substrate detected by the first detection part.
Patent TW-202204087-A (TW)
Title: Processing device capable of shortening waiting time of rough grinding portion and enhancing productivity
Inventor: MIYAMOTO HIROKI
IPC: B24B7/04
Filed: 2021-07-22
Abstract: The invention relates to a processing device for shortening the waiting time of a grinding means and enhancing the productivity of a grinding device. In which, a conveying means 100 may receive a plurality of plate-shaped workpieces temporarily placed in a temporary placement means and convey to a first holding surface of a rough grinding portion by one action performed by the moving means 110 toward a holding portion; that is, a plurality of plate-shaped workpieces temporarily placed in the temporary placement means may be conveyed to the first holding surface by one conveying operation. Thus, the conveying time for conveying a plurality of plate-shaped workpieces to the first holding surface may be shortened, so as to shorten the waiting time of the rough grinding portion and thus enhancing the productivity of the processing device.
Patent TW-202306505-A (TW)
Inventor: MIAU JIUN-JIH
IPC: A41H43/00
Filed: 2021-08-12
Abstract: 本發明係提供一種基於運動流場減阻之服裝及其粗糙元配置方法，其主要係界定於一運動姿勢下，經一流場而形成之至少一流場分離線，並於所述流場分離線處分別定義有至少一減阻區塊；並將至少一粗糙元分別對應設置於所述減阻區塊；而粗糙元係可為單一或複數具粗糙度之粗糙體排列形成單一長條狀、複數長條狀、非鏤空幾何圖形、鏤空之幾何圖形或其組合，並可透過貼設、織設、嵌設或直接成型於該服裝；藉此，本發明透過粗糙元之設置，藉以改變服裝表面之粗糙度，藉以於運動姿勢下，使運動者穿著該服裝時，可於該運動姿勢下產生阻力驟降之現象，以達致減阻之目的，藉可有利於運動（如：自行車競速）之進行者。