baber/WOPTO huggingface dataset:
Patent TW-202121339-A (TW)
Title: Geometric camera calibration system and method
Inventor: SHIEH MING-DER
IPC: G06T7/80
Filed: 2019-11-29
Abstract: A geometric camera calibration system includes an extrinsic iterative closest point (ICP) device that generates an estimated extrinsic matrix by adjusting an initial extrinsic matrix according to first 3D points in camera coordinates; and an intrinsic ICP device that receives 3D points in chessboard coordinates and accordingly generates an error metric between the 3D points in chessboard coordinates and predetermined second reference 3D points. The extrinsic ICP device performs ICP operation to minimize difference between the 3D points in camera coordinates and predetermined first reference 3D points. A current intrinsic matrix is then outputted as an updated intrinsic matrix if a current error metric is not greater than a previous error metric.
Patent TW-202124775-A (TW)
Title: Two-stage method for removing metal layer
Inventor: WANG JENN-SHING
IPC: C23F1/16
Filed: 2019-12-27
Abstract: The present invention relates to a two-stage method for removing a metal layer, especially to a method for removing a metal surface layer from a metal device, wherein the metal device includes a substrate material having the metal surface layer formed thereon. The method includes a rapid corrosion step and a mild corrosion step. The rapid corrosion step includes immersing the metal device into a corrosive solution sink filled with a corrosive solution that has a pH value of 2.0 to 4.0, to remove the metal surface layer rapidly, in the course of which a plurality of bubbles are generated. The mild corrosion step includes immersing the metal device into a corrosive solution sink filled with a corrosive solution that has a pH value of 4.0 to 6.0 to remove the metal surface layer mildly and, consequently, complete the removal of the metal layer. This ensures both the speed and quality of the corrosion process, which can not only remove the metal surface layer from the metal device effectively, but also protect the surface of the metal device from being damaged due to excessive corrosion.
Patent TW-202027425-A (TW)
Inventor: HUANG SHIH-HSIUNG
IPC: H03M1/38
Filed: 2020-01-02
Abstract: An analog-to-digital converter (ADC) device includes capacitor arrays, a successive approximation register (SAR) circuitry, and a switching circuitry. When a first capacitor array of the capacitor arrays samples an input signal in a first phase, a second capacitor array of the capacitor arrays outputs the input signal sampled in a second 
phase as a sampled input signal. The SAR circuitry performs an analog-to-digital conversion on a combination of the sampled input signal and a residue signal generated in the second phase according to a conversion clock signal, in order to generate a digital output. The switching circuitry includes a first capacitor that stores the residue signal generated in the second phase. The switching circuitry couples the second capacitor array and the first capacitor to an input terminal of the SAR circuitry, in order to provide the combination of the sampled input signal and the residue signal.
Patent TW-202033383-A (TW)
Inventor: HAYAKAWA HISATOSHI
IPC: B43K25/02
Filed: 2020-01-09
Abstract: 筆夾本體41係具備沿軸筒2的前後方向延伸之一個上壁41a、以及形成於上壁41a的至少前側且從上壁41a的兩側部往軸筒2的表面的方向突出且兩方的內面相向之一對側壁41b；夾持部42係設於筆夾本體41的內側且設於一對側壁41b之間，具有可變形而使彈力產生之形狀，且比一對側壁41b更朝向軸筒2的表面的方向突出；軸筒2的表面係設有沿軸筒2的前後方向延伸之導引溝槽23f，導引溝槽23f係具備與夾持部42接觸之底面、及限制夾持部42的側向的移動之一對側面；筆夾基座43係結合於筆夾本體41的後側，將筆夾本體41支持在一對側壁41b不會與軸筒2的表面接觸且夾持部42會與導引溝槽23f的底面接觸之高度。
Patent TW-202029297-A (TW)
Title: Substrate tray for manufacturing solar battery and method for manufacturing solar battery
Inventor: WADA HIDETOSHI
IPC: C23C16/44
Filed: 2020-01-17
Abstract: A tray 100 for manufacturing a solar battery is for mounting a substrate 200 so as to transport the substrate 200 to a film forming chamber in a film forming process for manufacturing a solar battery, the tray 100 including a recessed portion 120 that opens on the surface on which the substrate 200 is mounted and a resin member 130 that is disposed on a bottom face 124 of the recessed portion 120, the substrate 200 being mounted on the resin member 130.
Patent TW-202043226-A (TW)
Title: Pyrazolopyridines and triazolopyridines as a2a / a2b inhibitors
Inventor: HUANG TAI-SHENG
IPC: A61K31/437
Filed: 2020-01-22
Abstract: This application relates to compounds of Formula (I): ,
or pharmaceutically acceptable salts thereof, which modulate the activity of adenosine receptors, such as subtypes A2A and A2B receptors, and are useful in the treatment of diseases related to the activity of adenosine receptors including, for example, cancer, inflammatory diseases, cardiovascular diseases, and neurodegenerative diseases.
Patent TW-202101701-A (TW)
Title: Nested architectures for enhanced heterogeneous integration
Inventor: MAHAJAN RAVINDRANATH
IPC: H01L23/31
Filed: 2020-01-30
Abstract: Embodiments disclosed herein include electronic packages and methods of forming such electronic packages. In an embodiment, the electronic package comprises a base substrate. The base substrate may have a plurality of through substrate vias. In an embodiment, a first die is over the base substrate. In an embodiment a first cavity is disposed into the base substrate. In an embodiment, the first cavity is at least partially within a footprint of the first die. In an embodiment, a first component is in the first cavity.
Patent TW-202130906-A (TW)
Title: Variable pressure air pump
Inventor: WU SHU-MU
IPC: F04B33/00
Filed: 2020-02-14
Abstract: A variable pressure air pump includes a first cylinder, a second cylinder, a first air tube, a piston assembly, a second air tube, and an air escape device. The second cylinder is longitudinally movable relative to the first cylinder. The piston assembly can compress air in the first cylinder and selectively compress air in the second cylinder. The second air tube is selectively arranged in the first air tube and is adapted for attaching an inflating object. The air escape device includes a connector and a switcher. The connector is mounted to the second cylinder and includes an escape orifice interconnected with the second cylinder. The switcher is rotatably connected to the connector and includes an air slot. The air slot selectively communicates to the escape orifice and communicates external environment to cause the piston assembly selectively to do work on air in the second cylinder to adjust pressure output.
Patent TW-202124673-A (TW)
Title: Liquid crystal composition, liquid crystal display element, and liquid crystal display
Inventor: WANG KUI
IPC: C09K19/34
Filed: 2020-03-18
Abstract: The present disclosure relates to a liquid crystal composition, a liquid crystal display element and a liquid crystal display containing the liquid crystal composition, and belongs to the field of liquid crystal display. The liquid crystal composition of the present disclosure includes a compound represented by formula I and one or more compounds represented by formula II. The liquid crystal composition can increase dielectric anisotropy and improve the voltage holding ratio.
Patent TW-202137342-A (TW)
Title: Chip embedded substrate structure, chip package structure and methods of manufacture thereof
Inventor: CHOU SHIH-WEN
IPC: H01L21/56
Filed: 2020-03-18
Abstract: A chip embedded substrate structure includes an encapsulant, a plurality of first pads and a plurality of second pads, a chip, a plurality of conductive connecting members and a redistribution layer. The encapsulant has a first surface and a second surface opposite to the first surface. The first pads and the second pads are embedded in the encapsulant and exposed on the first surface. The chip is embedded in the encapsulant and is connected to the first pads with an active surface. The conductive connecting members are embedded in the encapsulant and is located on the second pads. The second surface exposes the top surfaces of the conductive connecting members. The redistribution layer is located on the second surface and is connected to the top surfaces of the conductive connecting members. A manufacturing method of the chip embedded substrate structure, a chip package structure and a manufacturing method of the chip package structure are also provided.
Patent TW-202108260-A (TW)
Title: Numerical control steel bar straightening and cutting machine and control method thereof
Inventor: Chen zhen-dong
IPC: B21C51/00
Filed: 2020-04-08
Abstract: The embodiment of the invention discloses a numerical control steel bar straightening and cutting machine and control method thereof. The numerical control steel bar straightening and cutting machine comprises at least two straightening wheel sets oppositely arranged; a driving mechanism connected with at least one of the straightening wheel sets; at least one displacement sensor arranged on at least one of the straightening wheel sets; and a control unit electrically connected with the displacement sensor and the driving mechanism.
Patent TW-202141545-A (TW)
Title: Embedding type thin film inductor capable of reducing plane area of circuit structure
Inventor: Wang ting-jun
IPC: H01F17/04
Filed: 2020-04-29
Abstract: An embedding type thin film inductor includes a substrate, a first circuit structure, a second circuit structure, and an electrical enhancement structure enclosing the substrate and the two circuit structures. The first circuit structure includes a first upper circuit and a first lower circuit that are spirally surrounded and are respectively formed on two opposite sides of the substrate; and two first electrodes. The second circuit structure includes: a second upper circuit embedded in the gap of the first upper circuit, a second lower circuit embedded in the gap of the first upper circuit, and two second electrodes. When the electrodes are electrically connected to the outside, the first circuit structure and the second circuit structure are respectively formed with a first inductor and a second inductor and synchronously cooperated with the electrical enhancement structure to form an element requiring inductor. The invention provides an inductor which may further reduce the overall plane area.
Patent TW-202106795-A (TW)
Title: Resin composition, prepreg, resin sheet, laminate, metal foil-clad laminate, and printed wiring board
Inventor: KAMATA YUJI
IPC: B32B15/092
Filed: 2020-05-01
Abstract: A resin composition containing an epoxy compound (A), a curing agent (B), black particles (C), and an inorganic filler (D), wherein the amount of the black particles (C) is within a range from 1 to 25 parts by mass per 100 parts by mass of the total amount of the epoxy compound (A) and the curing agent (B), and the amount of the inorganic filler (D) is within a range from 100 to 200 parts by mass per 100 parts by mass of the total amount of the epoxy compound (A) and the curing agent (B).
Patent TW-202144115-A (TW)
Title: Oil film measuring device for feed system of processing machine capable of accurately judging the timing of oil injection
Inventor: CHEN SHAO-HSIEN
IPC: B23Q11/00
Filed: 2020-05-19
Abstract: The invention relates to an oil film measuring device for a feed system of a processing machine, which includes a base body capable of being connected to and disposed at the carrying platform of the feed system of the processing machine; a circuit fixing board made of light-transmitting material is disposed at the bottom surface of the base body, wherein the circuit fixing plate is disposed with a circuit board and an oil slot penetrating the circuit fixing plate; a light source transmitter and a light source receiver respectively disposed at two opposite sides of the oil slot; and an oil guiding plate disposed at the end surface of the circuit fixing plate relatively away from the base body. The oil guiding plate can be used to be relatively abutted against the slide rail of the feed system of the processing machine, and an oil guiding hole corresponding to the position of the oil slot is opened on the oil guiding plate. Furthermore, the oil guiding plate is disposed with an oil guiding groove communicated to the oil guiding hole at one side where is extended toward the slide rail, and the lubricating oil on the slide rail can be collected into the oil slot through the oil guiding groove.
Patent TW-202109087-A (TW)
Title: Polarizing plate and optical display apparatus comprising the same
Inventor: LEE SANG-HUM
IPC: G02F1/1335
Filed: 2020-08-20
Abstract: A polarizing plate and an optical display apparatus including the same. The polarizing plate includes: a polarizer; and a laminate of a first retardation layer and a second retardation layer, and a third retardation layer sequentially stacked on a lower surface of the polarizer, wherein the first retardation layer may have a slow axis tilted at an angle of +40° to +50° or at an angle of -50° to -40° with respect to an absorption axis or a transmission axis of the polarizer, the slow axis of the first retardation layer is tilted at an angle of +80° to +100° or at an angle of -100° to -80° with respect to a slow axis of the second retardation layer, the first retardation layer exhibits positive wavelength dispersion and has an in-plane retardation of 50 nm to 100 nm at a wavelength of 550 nm, and the second retardation layer has positive wavelength dispersion or flat wavelength dispersion and an in-plane retardation of 180 nm to 240 nm at a wavelength of 550 nm.
Patent TW-202125140-A (TW)
Title: Flow control valve or flow control device
Inventor: PRICE ANDREW
IPC: G05D7/06
Filed: 2020-08-25
Abstract: The present invention includes a pair of valve members having seat surfaces in contact with each other. At least one of the valve members is provided with an internal flow path inserted into thereof and opened toward the seat surface, and the flow rate of the fluid flowing out through the internal flow path to the outside is controlled by adjusting the separation distance of the seat surface, wherein a throttle flow path is formed in the internal flow path and is configured to generate a differential pressure on the upstream side and the downstream side of the throttle flow path.
Patent TW-202212284-A (TW)
Title: 具有抗菌能力的玻璃基板及其製造方法
Inventor: WONG CHING-FANG
IPC: C03C17/06
Filed: 2020-09-15
Abstract: 本發明提供一種具有抗菌能力的玻璃基板，其於玻璃基板之一表面上形成一奈米複合材料層，奈米複合材料層含有一金屬離子，且奈米複合材料層的極性表面能介於20至30mN/m之間，以及非極性表面能介於30至40mN/m之間，藉此，使玻璃基板具有抗菌能力，有效抑製細菌、病毒於玻璃基板上繁衍。
Patent TW-202214989-A (TW)
Inventor: CHEN SZU-MIN
IPC: F24F140/60
Filed: 2020-10-12
Abstract: An energy saving air conditioning system is provided, including: a central integrated control unit, defined a charging period; and a plurality of power supply mechanisms, being respectively electrically connected with the air conditioning device, each power supply mechanism electrically connected with the central integrated control unit, each power supply mechanism including a converter and an electric storage unit, the converter electrically connected with the electric storage unit and being adapted for electrically connected with an alternating current, the converter converting the alternating current to a direct current for charging the electric storage unit, each electric storage unit electrically connected with one said air conditioning device; wherein, when the central integrated control unit determines the charging period as an off-peak period, the central integrated control unit switches the converter to allow the direct current to be transferred to the electric storage units of at least two of the power supply mechanism.
Patent TW-202217640-A (TW)
Title: 在作業系統標記物件標籤及產生安全政策的方法及系統
Inventor: CHIUEH TZI-CKER
IPC: G06F21/71
Filed: 2020-10-16
Abstract: 一種標記作業系統的物件標籤的方法包括：標記工具依據目標作業系統的目標物件的目標屬性取得預設標籤，取得參考作業系統中的參考物件，比對目標屬性與參考物件的參考屬性是否相同以產生比對結果，以及依據比對結果及目標物件的類型選擇性地以預設標籤、參考標籤或多個候選標籤其中一者標記目標物件。
Patent TW-202123949-A (TW)
Title: Uremic toxin reducer
Inventor: MAEDA AYAKO
IPC: A23L33/135
Filed: 2020-10-20
Abstract: An object of the present invention is to provide a uremic toxin reducer, a total cholesterol reducer and a triglyceride reducer. 
 
     The above problems are solved by a uremic toxin reducer, a total cholesterol reducer and a triglyceride reducer containing bacteria of the genus Lactobacillus, bacteria of the genus Bifidobacterium or bacteria of the genus Bacteroides.
Patent TW-202218436-A (TW)
Inventor: YEH CHUN-LIANG
IPC: H04R1/10
Filed: 2020-10-26
Abstract: A controlling device of noise-cancelling headphones. The controlling device is coupled to noise-cancelling headphones. The controlling device includes a detection component and a MCU. The detection component includes a first electrode, a second electrode and a third electrode. The first electrode is used for detecting the potential of a reference point on the face of a user. The second electrode is used for detecting the potential of a test point on the face of the user. The third electrode is used for detecting the potential of another test point on the face of the user. The detection component is used for obtaining a potential difference generated by facial muscles of a user using the potential of the reference point, the potential of the test point and the potential of another test point. The potential difference is obtained by multiplying the absolute value of the difference between the potential of the test point and the potential of another test point by a coefficient and then subtracting the potential of the reference point. The MCU is electrically connected to the detection component. The MCU is used for determining whether to turn off the noise cancellation function of the noise-cancelling headphones according to the potential difference.
Patent TW-202114756-A (TW)
Inventor: CHANG YAO-JEN
IPC: A63B69/06
Filed: 2019-10-02
Abstract: 本發明說明了一種划船機，其包含有一主支架、一副支架與一施力握把，該副支架一端樞接於該主支架，該副支架具有一凸部。該施力握把能被握持而進行運動，該施力握把具有一固定槽，該固定槽的尺寸係與該凸部相對應，且該固定槽的構形係與該凸部互補。其中，該固定槽設有一第一磁吸件，該施力握把具有一第二磁吸件，該第一磁吸件能磁吸該第二磁吸件。藉此，在彎折副支架的過程中，施力握把並不容易從副支架脫離，因此使用者可相對方便地且容易地收折施力握把，而且可避免施力握把因收折過程中意外掉落而受損。
Patent TW-202122261-A (TW)
Title: Multilayer resin sheet and molding container
Inventor: KAZUYA SUGIMOTO
IPC: B32B7/12
Filed: 2020-11-27
Abstract: The purpose of the present invention is to provide: a multilayer resin sheet that is provided with oxygen barrier properties and water vapor barrier properties, that is stably peel able while maintaining adequate adhesion to a lid member when used in a food packaging container, that has exceptional heat-sealing properties such that cobwebbing and breakage of the lid member are minimized, and that has notch folding characteristics that are important when molding a container; and a molding container obtained by heat-molding the multilayer resin sheet. This multilayer resin sheet is obtained by laminating a skin layer, an oxygen barrier layer, an intermediate layer, a substrate layer, and an outermost layer with adhesive layers interposed therebetween. The skin layer is formed from a polyolefin-based resin layer containing a mixture of a polyethylene-based resin and a polypropylene-based resin, the outermost layer is formed from a polystyrene-based resin layer, and the layer constitution ratio of the thickness of the outermost layer relative to the thickness of the entire sheet is 1-8% (inclusive).
Patent TW-202132082-A (TW)
Title: Method, injection molding system for the direct soling of a multilayered shoe sole and use thereof
Inventor: REMMELE UWE
IPC: B29C45/07
Filed: 2020-12-11
Abstract: The invention relates to a method for the direct soling of a multilayered shoe sole. The method is characterized by providing two distinct sets of mold frames for a first and a second shoe sole layer and a distinct order for the soling of the layers. In contrast to prior art approaches a first layer (e.g. a midsole) is first soled to an upper in a first mold frame and subsequently a second layer (e.g. an outer sole) is soled onto said first layer in a second mold frame. The method allows for an increased design flexibility and the inclusion of additional functional or aesthetic features, such as air pockets, undercuts, toe caps or running sole tips previously not possible with direct soling processes. The invention further relates to an injection molding system equipped and configured for carrying out the method.
Patent TW-202139452-A (TW)
Inventor: ARMITAGE ROBERT
IPC: H01L27/15
Filed: 2020-12-17
Abstract: 本發明揭示一種發光二極體(LED)陣列，其包括一第一台面，該第一台面包括一頂面、包含一第一p型層、一第一n型層及一第一彩色主動區域之至少一第一LED及該第一LED上之一穿隧接面、該穿隧接面上之一第二n型層。該LED陣列進一步包括一相鄰台面，其包括一頂面、該第一LED、包含該第二n型層、一第二p型層及一第二彩色主動區域之一第二LED。一第一溝槽分離該第一台面與該相鄰台面，陰極鍍金屬位於該第一溝槽中且與該相鄰台面之該第一彩色主動區域及該第二彩色主動區域電接觸，且陽極金屬化接點位於該第一台面之該n型層及該相鄰台面之該陽極層上。該等裝置及其製造方法包含一薄膜電晶體(TFT)。
Patent TW-202223482-A (TW)
Title: Optical imaging lens
Inventor: HU RUN
IPC: G02B7/02
Filed: 2020-12-18
Abstract: An optical imaging lens including a first, a second, a third, a fourth, a fifth, a sixth, a seventh and a eighth lens element sequentially along an optical axis from an object-side to an image-side is provided. The first to the eighth lens element each includes an object-side surface facing toward the object-side and allowing imaging rays to pass through as well as an image-side facing toward the image-side and allowing imaging rays to pass through. Lens element of the optical imaging lens are only the eight lens elements described above to satisfy the conditions of |V4-V5|≧30.000 and (G67+T7)/(G56+T6)≧1.500.
Patent TW-202227249-A (TW)
Title: Foaming device for paper container
Inventor: CHANG CHING-WEN
IPC: B29C44/06
Filed: 2020-12-31
Abstract: A foaming device for a paper container is provided, including: a main body, including a receiving area, a preheating area, a heating area and a cooling area on a horizontal plane; a transporting mechanism, including a chain which is a closed, the chain extending along the receiving zone, the preheating zone, the heating zone and the cooling zone and returning to the receiving zone; a plurality of supporting seats, each supporting seat including a supporting portion and a base, the plurality of supporting seats being respectively arranged on one side of the chain with their bases arranged in intervals, the supporting seat being rotatably disposed on the base for supporting the paper container, wherein when each supporting seat moves with the chain, the supporting portion rotates; a heating mechanism, including at least two heating plates respectively arranged in the preheating zone and the heating zone, the temperature of the preheating zone being lower than the temperature of the heating zone, in the preheating zone the chain extending along the lengthwise direction of the heating plate located in the preheating zone, in the heating zone the chain extending along the lengthwise direction of the heating plate in the heating zone; a cooling mechanism, disposed in the cooling zone; a feeding mechanism and a receiving mechanism, being arranged above the receiving area, the feeding mechanism being adjacent to the preheating area, the receiving mechanism being adjacent to the cooling area, the feeding mechanism placing the paper container on the supporting portion, the receiving mechanism picking up the paper container on the supporting portion.
Patent TW-202230838-A (TW)
Title: A method chip of fabricating scale packaging light-emitting chip structure capable of decreasing temperature at light-out surface and application therefore
Inventor: LEE WAN-JU
IPC: H01L33/64
Filed: 2020-12-31
Abstract: A chip scale packaging light-emitting chip structure capable of decreasing temperature at light-out surfaces and its fabricating method are disclosed. The fabricating method of the chip scale packaging light-emitting chip structure capable of decreasing temperature at light-out surfaces comprises form a light-emitting layer on chips and substrate by powder coating. The light-emitting layer is composed of fluorescent powder or powders capable of emitting light; 
coat a transparent layer with thickness less than 0.01 mm on the light-emitting layer. The transparent layer is composed of transparent glues or resins; and cover a layer not generating heat on the transparent layer to form the chip scale packaging light-emitting chip structure capable of decreasing temperature at light-out surfaces.