baber/WOPTO huggingface dataset:
Patent TW-202110729-A (TW)
Title: Lifting mechanism capable of preventing a moving body from descending due to its weight
Inventor: YAMANAKA SATOSHI
IPC: B66F3/08
Filed: 2020-08-24
Abstract: The present invention provides a lifting mechanism, which can prevent a moving body from descending when the conveyor belt is cut. When an endless conveyor belt is cut, the contact between the endless conveyor belt and a roller is disengaged, through the force of potential energy provided by a spring, the arm is further rotated in the direction along an arrow. Thus, a stopping member arranged at the other end side of the arm can be engaged with a gear and the stopping member stops the rotation of a driven pulley linked with the gear. By stopping the rotation of the driven pulley connected to the gear, the rotation of ball screw can be stopped, which in turn prevents the ball screw from being rotated by the gravity force applied to the rotating body. Thus, the present invention can prevent the moving body from descending due to its weight.
Patent TW-202210459-A (TW)
Title: Preparation method of tetramethylpiperidol wherein the catalyst has high conversion rate and high selectivity to reduce the cost of subsequent purification and improve the economic benefit of the overall process
Inventor: JI JING-FA
IPC: C07D211/46
Filed: 2020-09-03
Abstract: A preparation method of tetramethylpiperidol comprises the following steps: in the presence of a catalyst, a solution containing tetramethylpiperidone is hydrogenated in a hydrogen atmosphere to obtain a solution containing tetramethylpiperidol, wherein, the catalyst includes a metallic nickel, and a silicon dioxide carrier carrying the metallic nickel. By using the catalyst in the invention, the hydrogenation reaction of tetramethylpiperidone can be carried out under the conditions of low reaction pressure and reaction temperature to form tetramethylpiperidol, and the catalyst has high conversion rate and high selectivity, thereby reducing the cost of subsequent purification and improving the economic benefit of the overall process.
Patent TW-202211558-A (TW)
Inventor: CHAO PO-HENG
IPC: H01R13/518
Filed: 2020-09-08
Abstract: A power connector is disclosed and comprises a main body, a coupling assembly and a cable cover and a cable supporting base, wherein the main body comprises a first opening, a second opening and an accommodating part, which are in communication with each other. The coupling assembly is disposed within the accommodating part for coupling with a plurality of cables. The cable supporting base is disposed between the second opening and the coupling assembly. When the plurality of cables penetrates through the second opening and couples with the coupling assembly, they are arranged on the cable supporting base. The cable supporting base is used for supporting the plurality of cables with different diameters. When the cable cover respectively covers on the first opening of the main body, the plurality of cables with different diameters are fixed by the cable cover and the cable supporting base.
Patent TW-202125792-A (TW)
Title: Solid-state imaging device and imaging device with combined dynamic vision sensor and imaging functions
Inventor: MOSTAFALU POORIA
IPC: H04N5/378
Filed: 2020-09-11
Abstract: An imaging device includes a plurality of unit pixels or pixels, with each pixel separated from every other unit pixel by an isolation structure. Each unit pixel includes a photoelectric conversion unit, a pixel imaging signal readout circuit, and an address event detection readout circuit. A first transfer transistor selectively connects the photoelectric conversion unit to the pixel imaging signal readout circuit, and a second transfer transistor selectively connects the photoelectric conversion unit to the address event detection readout circuit. The photoelectric conversion unit, the pixel imaging signal readout circuit, the address event detection readout circuit, and the first and second transfer transistors for a given pixel are located within a pixel area defined by the isolation structure. The isolation structure may be in the form of a full thickness dielectric trench isolation structure.
Patent TW-202119937-A (TW)
Title: Separativeness improving agent for noodles
Inventor: YAMAGATA Kai
IPC: A23L29/00
Filed: 2020-09-18
Abstract: The present invention provides a separativeness improving agent for noodles, which contains a powdery granular substance of an ingredient (A) as an active ingredient, satisfying the following conditions: (1) 75 mass % or more of starch; and (2) 5 or more and 40 or less of cold water swelling degree at 25 DEG C.
Patent TW-202215761-A (TW)
Title: Full-bridge LLC resonant converter of two-stage modulation control mechanism capable of reducing volume, weight and device consumption using digital control technique
Inventor: WANG SHUN-ZHONG
IPC: H02M3/145
Filed: 2020-10-06
Abstract: A full-bridge LLC resonant converter of two-stage modulation control mechanism includes: a full-bridge switch circuit, a capacitor-inductor series-connection circuit, a transformer, a first diode, a second diode, an output capacitor, a load resistor, a feedback circuit, and a control unit. The present invention is characterized in that the control unit is used to generate a first switch signal, a second switch signal, a third switch signal and a fourth switch signal according to a frequency conversion mode or a simplified optimal trajectory control (SOTC) mode of a mixed pulse so as to drive the full-bridge switch circuit. When a current feedback signal is compared with a default value and the comparison result indicates that the current feedback signal is not less than the default value, the control unit executes the frequency conversion mode and, when the current feedback signal is less than the default value, the control unit executes the simplified optimal trajectory control mode of the mixed pulse.
Patent TW-202209710-A (TW)
Title: 光源模組
Inventor: TU YA-CHIN
IPC: H05B33/14
Filed: 2020-10-08
Abstract: 本發明提供一種光源模組，包括基板、多個發光元件以及封裝膠材。這些發光元件配置於基板。封裝膠材配置於基板，且封裝膠材覆蓋於這些發光元件上。封裝膠材包括高分子膠材、白色粉末材料以及黑色粉末材料。高分子膠材的含量為重量百分比介於65%~99.8%之間，白色粉末材料的重量百分比介於0.1%~20%之間，黑色粉末材料的重量百分比介於0.1%~25%之間。
Patent TW-202215469-A (TW)
Title: Protection device and fabrication method thereof
Inventor: CHIU HUNG-CHIH
IPC: H01H85/05
Filed: 2020-10-12
Abstract: The present invention is related to a protection device and fabrication method thereof. The protection device has a body, an inner connection layer, an outer connection layer, a heating layer, and an alloy layer with low melting point. The body is made of a single electrical-insulating material. The inner connection layer and the outer connection layer are respectively formed on two opposite upper and lower surfaces of the body. The alloy layer with low melting point is formed on the upper surfaces of the body and electrically connected with the inner connection layer. The heating layer is buried in the body and electrically connected with the alloy layer with low melting point through the inner connection layer. The outer connection layer is electrically connected with the alloy layer with low melting point and the heating layer. The protection device is soldered to a power circuit by the outer connection layer. When a power loop of the power circuit is overcurrent, the heat generated from the heating layer is conducted to the alloy layer with low melting point through the body. Therefore, the alloy layer with low melting point is melt quickly to cut off the power loop with overcurrent.
Patent TW-202126729-A (TW)
Title: Method of manufacturing polyimide film and polyimide film manufactured thereby
Inventor: PARK SE-JOO
IPC: C08J5/18
Filed: 2020-11-19
Abstract: A method of manufacturing a polyimide film and a polyimide film prepared thereby. The method includes： preparing a polyamic acid through reaction of a dianhydride monomer with a diamine monomer; preparing a polyimide precursor solution containing the polyamic acid, an imidizing catalyst, a dehydrating agent, fillers, and a solvent; and imidizing the polyamic acid to form a polyimide film, wherein the imidizing catalyst is present in an amount of about 0.8 mol to about 2.5 mol per mole of an amic acid group in the polyamic acid, the dehydrating agent is present in an amount of about 2.0 mol to about 4.0 mol per mole of the amic acid group in the polyamic acid, the fillers have an average particle diameter (D 50 
) of about 1.6 μm or less, and the polyimide film has a modulus of about 2.5 GPa to about 4.0 GPa.
Patent TW-202223824-A (TW)
Inventor: MAO YEN-LI
IPC: G06Q50/20
Filed: 2020-12-01
Abstract: 一種無自習的跑班排課系統及其方法，透過接收多個學科組合並且累計相同學科組合的數量以作為修課人數，以及生成包含學科組合、修課人數及課堂時間的排課列表。接著，再重複執行多個拆分程序，用以根據不同的拆分程序拆分學科組合中包含的學科，以及根據排課資源及修課人數篩選合適的教師資料以分配至排課列表，直到拆分的學科組合皆存在相應的教師資料為止，用以達到提高無自習課的排課便利性及充分運用課堂時間之技術功效。
Patent TW-202143620-A (TW)
Inventor: JUNG SANG-HWA
IPC: H02M3/155
Filed: 2020-12-16
Abstract: A method of operating a buck converter is disclosed. The buck converter includes a first capacitor, a second capacitor, and an inductor between a node and an output of the buck converter. The method includes, during a first portion of a cycle, coupling the first capacitor and the second capacitor in series between an input of the buck converter and a ground, wherein the first capacitor is coupled between the input of the buck converter and the node, and the second capacitor is coupled between the node and the ground. The method also includes, during a second portion of the cycle, coupling the second capacitor and the first capacitor in series between the input of the buck converter and the ground, wherein the second capacitor is coupled between the input of the buck converter and the node, and the first capacitor is coupled between the node and the ground.
Patent TW-202135285-A (TW)
Title: Configurable resistivity for lines in a memory device
Inventor: BANERJEE KOUSHIK
IPC: H01L21/3065
Filed: 2021-01-11
Abstract: Methods, systems, and devices supporting configurable resistivities for lines in a memory device, such as access lines in a memory array are described. For example, metal lines at different levels of a memory device may be oxidized to different extents in order for the lines at different levels of the memory device to have different resistivities. This may allow the resistivity of lines to be tuned on a level-by-level basis without altering the fabrication techniques and related parameters used to initially form the lines at the different levels, which may have benefits related to at least reduced cost and complexity. Lines may be oxidized to a controlled extent using either a dry or wet process.
Patent TW-202227230-A (TW)
Title: Adjustable wrench
Inventor: LIAO CHIEN-CHOU
IPC: B25B13/14
Filed: 2021-01-14
Abstract: An adjustable wrench is disclosed. The adjustable wrench is used to apply to an assembly. The adjustable wrench includes a frame and an adjustable member. The inner side of the frame has a first rack. The adjustable member has a second rack meshed to the first rack. The engaging member is used to engage the adjustable member and the frame are meshed with each other by the first track and the second track, thus the adjustable member forms a first space inside the frame; wherein the adjustable member changes the size of the first space by adjusting the meshing position of the second rack and the first rack; thereby, the first space can be matched with assemblies of different specifications.
Patent TW-202147394-A (TW)
Title: Water soluble organic-inorganic hybrid mask formulations and their applications
Inventor: LI WENGUANG
IPC: H01L21/3065
Filed: 2021-01-26
Abstract: Water soluble organic-inorganic hybrid masks and mask formulations, and methods of dicing semiconductor wafers are described. In an example, a mask for a wafer singulation process includes a water-soluble matrix based on a solid component and water. A p-block metal compound, an s-block metal compound, or a transition metal compound is dissolved throughout the water-soluble matrix.
Patent TW-202138676-A (TW)
Title: Cryopump system, and control device and regeneration method for cryopump system
Inventor: GOTANDA Syuhei
IPC: F04B37/08
Filed: 2021-03-11
Abstract: A cryopump system includes a plurality of cryopumps, each cryopump including a rough valve connecting the cryopump to a common rough pump and a pressure sensor measuring a pressure in the cryopump, and a controller that controls, for each cryopump, the rough valve based on a measured pressure from the pressure sensor such that the cryopump is decompressed to a first reference pressure by the common rough pump and thereafter a vacuum is maintained in the cryopump, and the cryopump is further decompressed to a second reference pressure lower than the first reference pressure by the common rough pump. The controller is configured to, based on the measured pressure from the pressure sensor of a first cryopump, open the rough valve of a second cryopump such that the second cryopump is decompressed to the first reference pressure while the vacuum is maintained in the first cryopump.
Patent TW-202208995-A (TW)
Title: Planarization of spin-on films
Inventor: SCHEPIS ANTHONY R
IPC: G03F7/16
Filed: 2021-03-12
Abstract: A method for planarizing a substrate includes: receiving a substrate having microfabricated structures that differ in height across the working surface of the substrate that define a non-planar topography, depositing a first layer that includes a solubility-shifting agent on the working surface of the substrate by spin-on deposition in a non-planar fashion, exposing the first layer to a first pattern of actinic radiation based on the topography, developing the first layer using a predetermined solvent, and depositing a second layer over the working surface of the substrate that has a greater planarity as compared to the first layer prior to developing the first layer. The first pattern of radiation changes a solubility of the first layer such that upper regions of the non-planar topography of the first layer are soluble to the predetermined solvent.
Patent TW-202146375-A (TW)
Title: Polymerizable liquid crystal compound, polymerizable liquid crystal composition, retardation film, elliptical polarizer plate and organic EL display device making Ra1 to Ra8 each independently an alkylene group with a single bond or 1 to 4 carbon atoms
Inventor: NAKATA HIROKI
IPC: C07C69/75
Filed: 2021-03-19
Abstract: This invention is a polymerizable liquid crystal compound represented by a formula (I). In the formula (I), M represents a divalent alicyclic hydrocarbon group, and a hydrogen atom contained in the divalent alicyclic hydrocarbon group may be substituted with a halogen atom , alkyl with 1 to 4 carbon atoms, fluoroalkyl with 1 to 4 carbon atoms, alkoxy with 1 to 4 carbon atoms, a cyano group or a nitro group; the carbon atom constituting the divalent alicyclic hydrocarbon group may be substituted with an oxygen atom, a sulfur atom or a nitrogen atom, and B1 and B2 each independently represent an alkylene group with 1 to 4 carbon atoms, -O-, -S-, -Ra1ORa2-, -Ra3COORa4-, -Ra5OCORa6-, -Ra7OC= OORa8-, -ORbO-, -C(=O)-NRc-, -N=N-, -CRc=CRd- or -C≡C-, wherein Ra1 to Ra8 each independently represent an alkylene group with a single bond or 1 to 4 carbon atoms, Rb represents an alkylene group with 1 to 4 carbon atoms, Rc and Rd represent an alkyl group with 1 to 4 carbon atoms or hydrogen atom, A1 and A2 each independently represent a divalent alicyclic hydrocarbon group or aromatic group, a hydrogen atom contained in the bivalent alicyclic hydrocarbon group or the aromatic group may be substituted with a halogen atom, an alkyl group with 1 to 4 carbon atoms, a fluoroalkyl group with 1 to 4 carbon atoms, an alkoxy group with 1 to 4 carbon atoms, a cyano group or a nitro group; the carbon atom constituting the divalent alicyclic hydrocarbon group or aromatic group may be substituted with an oxygen atom, a sulfur atom or a nitrogen atom, and L1 and L2 each independently represent -O-, -COO- or -OCO-, Ea and Eb each independently represent an alkanediyl group with 1 to 12 carbon atoms, wherein the hydrogen atom contained in the alkanediyl group may be substituted with an alkyl or halogen atom with 1 to 4 carbon atoms, the -CH2- not adjacent to L1 or L2 contained in the alkanediyl may be substituted with -O- or -S- (wherein there are a plurality of -O- and -O- in Ea and Eb and/or -S-, these are not adjacent to each other), P represents an acryloyloxy group or a methacryloyloxy group; and when a less one of the sum of the number of the carbon atoms in the group represented by the Ea and the sum of the number of the carbon atoms in the group represented by the Eb is set as N1 and a more one thereof is set as N2, N1 ranges from 2 to 6, N2 ranges from 6 to 12, and a relationship of 1<N2-N1<10 is met.
Patent TW-202237015-A (TW)
Title: Tea maker having different water incoming forms for shortening tea brewing time or enhancing taste of tea
Inventor: HUANG JIUNN-SHYAN
IPC: A47J31/46
Filed: 2021-03-25
Abstract: The present invention relates to a tea maker having different water incoming forms, which comprises a shell, a water adding lid, a water storage, a water nozzle, a tea making device, a tea valve, a controller and a tea cup sensor. The water nozzle is respectively provided with a plurality of inner water outlets and a plurality of outer water outlets. The position of lever may be used to adjust the water injection form of the water nozzle to be one of three forms, that is, injecting water from inner side, injecting water from both inner and outer sides, and injecting water from inner side. Thus, the outer rod connected with the lever may be adjusted to determine the water injection form of the water nozzle; that is, the outer rod may be used to adjust the water incoming form of the tea maker, so the water and tea leaves may be brewed in the tea maker. By placing a tea cup onto the tea cup sensor and pressing the controller button to activate the tea valve, the tea will be flowing into the tea cup.
Patent TW-202143447-A (TW)
Title: Semiconductor memory device
Inventor: YANAGIDAIRA KOSUKE
IPC: H01L27/11517
Filed: 2021-04-01
Abstract: According to one embodiment, a semiconductor memory device includes a memory cell, a word line, a bit line, a first transistor, a second transistor and a driver. The word line is electrically coupled to a gate of the memory cell. The bit line is electrically coupled to one end of the memory cell. The first transistor includes a first gate electrically coupled to the bit line. The second transistor is coupled to a first end of the first transistor. The driver is configured to apply a voltage to the first gate of the first transistor. In a read operation, the driver varies a voltage to be applied to the first gate of the first transistor based on a read voltage applied to the word line.
Patent TW-202204535-A (TW)
Inventor: DOHERTY MARK D
IPC: C09K11/71
Filed: 2021-04-08
Abstract: An ink composition is provided. The composition includes a binder material and at least one narrow band emission phosphor being uniformly dispersed throughout the composition, wherein the narrow band emission phosphor has a D50 particle size from about 0.1 µm to about 15 µm and is selected from the group consisting of a green-emitting U 6+ 
-containing phosphor, a green-emitting Mn 2+ 
-containing phosphor, a red-emitting phosphor based on complex fluoride materials activated by Mn 4+ 
, and a mixture thereof. A color conversion film and device are also provided.
Patent TW-202202096-A (TW)
Title: Conductive laminate sheet for attachment to clothing fabrics and method for producing same
Inventor: IRIE MICHIHIKO
IPC: B32B27/08
Filed: 2021-04-20
Abstract: Provided is a stretchable conductive laminate sheet that is for attachment to clothing fabrics and that makes it possible to realize a clothing-type device for biological information measurement with excellent washing durability. The conductive laminate sheet for attachment to clothing fabrics includes: a stretchable conductive layer that contains a flexible resin and a conductive filler as at least the constituent components thereof; a stretchable adhesion promoting layer; a stretchable hot-melt adhesive layer; and a mold release film, in this order.
Patent TW-202242850-A (TW)
Title: Two-channel audio processing system and operation method thereof which can execute audio positioning to generate multichannel output audio after the positioning sound mixing unit receives the multichannel input audio and the head-related impulse function signal
Inventor: HUANG CHI-FENG
IPC: H04S1/00
Filed: 2021-04-22
Abstract: The application relates to a two-channel audio processing system and an operation method thereof. The audio processing system is configured on a head-mounted device. The audio processing system at least comprises a head-related position impulse response function unit and a positioning sound mixing unit, wherein the head-related impulse response function unit is used for generating a head- related impulse function signal according to the inertial sensing signal of the head-mounted device, the positioning sound mixing unit is used for executing audio positioning according to the multichannel input audio and the head-related impulse function signal in order to generate a multichannel output audio, and the multichannel output audio is downmixed to obtain a two-channel output audio. Accordingly, it improves the convenience for the user to realize multichannel audio data through the two-channel audio processing system.
Patent TW-202200551-A (TW)
Inventor: ZAVORONKOVS ALEKSANDRS
IPC: A61K31/505
Filed: 2021-04-29
Abstract: Provided herein are compounds, pharmaceutical compositions and methods for treating a SARS-CoV-2 infection.
Patent TW-202246617-A (TW)
Title: Inkjet detection system and optimization method for inkjet process of fabric
Inventor: SU TE-LI
IPC: G05B19/404
Filed: 2021-05-18
Abstract: An inkjet detection system suitable for an inkjet process of a fabric includes an inkjet device, a light emitting device, and a photosensitive device. The fabric enters from a first side of the inkjet device for the inkjet process, and leaves from a second side of the inkjet device. The light emitting device is disposed on the second side of the inkjet device and has a light emitting surface obliquely facing a surface of the fabric. The photosensitive device is disposed on the second side of the inkjet device and has a photosensitive surface rightly facing the surface of the fabric.
Patent TW-202147733-A (TW)
Title: Control method and control system for modular multilevel converter and power transmission system
Inventor: ZHANG YI
IPC: H02J3/36
Filed: 2021-05-24
Abstract: A control method for modular multilevel converter includes: calculating actual capacitor voltage and reference capacitor voltage of each sub-module; dividing sub-modules to different modules, the reference capacitor voltages of the sub-modules in a same module are the same, the reference capacitor voltages of the sub-modules from different modules are different; sorting sub-modules in the same module to obtain a first voltage sequence and sorting sub-modules from different modules to obtain a second voltage sequence; according to charge-discharge state of the sub-modules, the first voltage sequence and the second voltage sequence, determining sub-modules that need to be switched on or switched off until actual electric level is consistent with the expected electric level of bridge arms of modular multilevel converter. The actual electric level corresponds to the sum of the actual capacitor voltages of the sub-modules in switch-on state. The expected electric level changes according to the combinations of one or more elements deriving from a collection {INTERk}.
Patent TW-202246058-A (TW)
Inventor: HUANG SHIH-YING
IPC: B32B5/32
Filed: 2021-05-24
Abstract: 本發明係關於一種防焰材料結構，其包含第一樹脂發泡材料層、第一阻燃層以及第二阻燃層，所述第一阻燃層係設置於所述樹脂發泡材料層上方，所述第二阻燃層則設置於所述樹脂發泡材料層下方；所述防焰材料結構具有高防火等級以及緩衝效果。此外，可進一步在所述第一阻燃層以及所述第二阻燃層之表層各別地再設置一保護層，以增進所述防焰材料結構的耐磨性。